CN108190170B

CN108190170B - Auxiliary material feedway

Info

Publication number: CN108190170B
Application number: CN201711421385.9A
Authority: CN
Inventors: 义国成; 张全
Original assignee: Dongguan Chitwing Technology Co Ltd
Current assignee: Dongguan Chitwing Technology Co Ltd
Priority date: 2017-12-25
Filing date: 2017-12-25
Publication date: 2022-07-08
Anticipated expiration: 2037-12-25
Also published as: CN108190170A

Abstract

The invention discloses an auxiliary material feeding device, which comprises: the paper receiving shaft rotates to enable the auxiliary material roll to inwards wrap the outer edge between the rotating shafts from the opening, so that the auxiliary material roll is driven to rotate on the auxiliary material roll rolling frame; the first Y-axis moving part drives the first auxiliary material adsorption part to move downwards to a preset position; the rotating component drives the Y-axis moving component and the auxiliary material adsorption component to rotate 180 degrees; the first Y-axis moving part in the Y-axis moving assembly drives the second auxiliary material adsorption part in the auxiliary material adsorption assembly to move downwards to a preset position. The auxiliary material feeding mechanism automatically feeds and collects the paper, the Y-axis moving assembly drives the auxiliary material adsorption assembly to descend for automatically taking the materials, the auxiliary material taking efficiency is improved, and the labeling efficiency is further improved; and make auxiliary material adsorption component can be after an auxiliary material adsorbs the completion through adopting rotating assembly, rotatory 180 and then adsorb the auxiliary material once more, realized the purpose that once the displacement adsorbs two auxiliary materials, further improved the auxiliary material and got material and paste mark efficiency.

Description

Auxiliary material feedway

Technical Field

The invention relates to the technical field of labeling machines, in particular to an auxiliary material feeding device.

Background

At present, a product of a mobile phone shell is required to be attached with a lot of auxiliary materials after being produced, such as foam, gauze, double faced adhesive tape, network access license, brand identification and the like.

It can be seen that the prior art is still in need of improvement and development.

Disclosure of Invention

In view of the defects of the prior art, the invention aims to provide an auxiliary material feeding device, and aims to solve the problem that manual work of auxiliary materials of a mobile phone wastes manpower in the prior art.

The technical scheme of the invention is as follows:

an auxiliary material supply device, comprising: auxiliary material feeding mechanism and labeller construct, auxiliary material feeding mechanism includes: the feeding device comprises a feeding limiting plate and a feeding part, wherein the feeding part is connected with the feeding limiting plate through a fixed base plate; and the supply means comprises: the auxiliary material roll feeding device comprises a feeding connecting bottom plate, a feeding connecting side plate, an auxiliary material roll rolling frame, a first roller, a first material bearing plate, a second roller, a second material bearing plate, a third roller, a paper collecting pressing wheel set, a paper collecting shaft and a paper collecting power assembly; the feeding connecting bottom plate is fixed on the shell above the rear electric cabinet; the auxiliary material roll rolling frame, the first material bearing plate, the second material bearing plate and the paper collecting power assembly are fixed on the first side of the feeding connecting side plate, and the first roller, the second roller, the third roller, the paper collecting pressing wheel set and the paper collecting shaft are rotatably connected to the first side of the feeding connecting side plate;

the labeling mechanism comprises: the labeling support assembly, the X-axis moving assembly, the Y-axis moving assembly, the Z-axis moving assembly, the rotating assembly and the auxiliary material adsorption assembly; the auxiliary material adsorption assembly is connected with the Y-axis moving assembly, the Y-axis moving assembly is connected with the rotating assembly, the rotating assembly is connected with the X-axis moving assembly, the X-axis moving assembly is connected with the Z-axis moving assembly, the Z-axis moving assembly is fixedly connected with the labeling support assembly, and the labeling support assembly is detachably connected with a shell above the rear electric appliance cabinet of the labeling machine; the Y-axis moving assembly includes: a first Y-axis moving member and a second Y-axis moving member; the auxiliary material adsorption component comprises: a first auxiliary material adsorption part, a second auxiliary material adsorption part, a third auxiliary material adsorption part and a fourth auxiliary material adsorption part; the first Y-axis moving part is connected with the first auxiliary material adsorption part and the second auxiliary material adsorption part and is used for driving one of the first auxiliary material adsorption part and the second auxiliary material adsorption part to descend when the other one of the first auxiliary material adsorption part and the second auxiliary material adsorption part ascends; the second Y-axis moving part is connected with the third auxiliary material adsorption part and the fourth auxiliary material adsorption part and is used for driving one of the third auxiliary material adsorption part and the fourth auxiliary material adsorption part to descend when the other one of the third auxiliary material adsorption part and the fourth auxiliary material adsorption part ascends;

the first auxiliary material adsorption part and the third auxiliary material adsorption part are arranged in parallel, when the auxiliary material size is suitable for using one auxiliary material adsorption part, either one of the first auxiliary material adsorption part and the third auxiliary material adsorption part is used for adsorbing the auxiliary material, and the other one of the first auxiliary material adsorption part and the third auxiliary material adsorption part is idle; when the size of the auxiliary material is suitable for using the two auxiliary material adsorption components, the auxiliary material adsorption components and the auxiliary material adsorption components descend to take materials simultaneously;

the second auxiliary material adsorption part and the fourth auxiliary material adsorption part are arranged in parallel, when the auxiliary material size is suitable for using one auxiliary material adsorption part, either one of the second auxiliary material adsorption part and the fourth auxiliary material adsorption part is used for adsorbing the auxiliary material, and the other one of the second auxiliary material adsorption part and the fourth auxiliary material adsorption part is idle; when the auxiliary material size is suitable for using two auxiliary material adsorption components, the two can descend to take the materials at the same time.

Compared with the prior art, the auxiliary material feeding device provided by the invention has the advantages that the auxiliary material feeding mechanism is adopted for automatically feeding and collecting the paper, the Y-axis moving assembly drives the auxiliary material adsorption assembly to descend for automatically taking materials, the auxiliary material taking efficiency is improved, and the labeling efficiency is further improved; and make auxiliary material adsorption component can be after an auxiliary material adsorbs the completion through adopting rotating assembly, rotatory 180 and then adsorb the auxiliary material once more, realized the purpose that once the displacement adsorbs two auxiliary materials, further improved the auxiliary material and got material and paste mark efficiency.

Drawings

Fig. 1 is a schematic view of a preferred embodiment of a feed material extraction apparatus according to the present invention.

FIG. 2 is a schematic diagram of the preferred embodiment of the accessory feed assembly of the present invention.

FIG. 3 is a schematic side view of the preferred embodiment of the auxiliary material supply assembly of FIG. 2.

FIG. 4 is a schematic view of a feed stop plate of the preferred embodiment of the accessory feed assembly of the present invention.

FIG. 5 is a schematic view of the feed connection plate of the preferred embodiment of the accessory feed assembly of the present invention.

FIG. 6 is a schematic view of the structure of the feed support edge plate of the preferred embodiment of the accessory feed assembly of the present invention.

FIG. 7 is a schematic view of the structure of the feed connection side plate of the preferred embodiment of the accessory feed assembly of the present invention.

FIG. 8 is a schematic view of the auxiliary material roll-up stand of the preferred embodiment of the auxiliary material supply assembly of the present invention.

FIG. 9 is a schematic view of a three-hole junction plate in a preferred embodiment of the supplemental material supply assembly of the invention.

FIG. 10 is a schematic view of a hole and shaft connection block in a preferred embodiment of the accessory feed assembly of the present invention.

FIG. 11 is a schematic view of a retainer ring of the preferred embodiment of the accessory feeding assembly of the present invention.

FIG. 12 is an exploded view of the first roller of the preferred embodiment of the auxiliary material supply assembly of the present invention.

FIG. 13 is a schematic view of a width adjustment mechanism in a preferred embodiment of an accessory feed assembly of the present invention.

FIG. 14 is a schematic view of the paper receiving press wheel set of the preferred embodiment of the accessory feeding assembly of the present invention.

FIG. 15 is a schematic view of the delivery spool of the preferred embodiment of the auxiliary material supply assembly of the present invention.

FIG. 16 is a schematic view of the delivery power assembly of the preferred embodiment of the auxiliary material supply assembly of the present invention.

FIG. 17 is a schematic view of a preferred embodiment of a labeling mechanism of a labeling machine according to the present invention from a first perspective.

FIG. 18 is a schematic view of a left side frame assembly in a first view of a preferred embodiment of a labeling mechanism of a labeling machine according to the present invention.

FIG. 19 is a second perspective view of the left frame assembly of the preferred embodiment of the labeling mechanism of the labeling machine of the present invention.

FIG. 20 is a schematic view of a right side frame assembly of a preferred embodiment of a labeling mechanism of a labeling machine according to the present invention.

FIG. 21 is a schematic view of a Z-axis moving assembly in a preferred embodiment of a labeling mechanism of a labeling machine according to the present invention.

Fig. 22 is a schematic view of a Z-axis screw housing of a preferred embodiment of a labeling mechanism of a labeling machine according to the present invention.

Fig. 23 is a schematic view of a Z-axis profile nut in a preferred embodiment of a labeling mechanism of a labeling machine according to the present invention.

FIG. 24 is a schematic view of a Z-axis stop plate of a preferred embodiment of a labeling mechanism of a labeling machine according to the present invention.

FIG. 25 is a schematic view of a second perspective view of a preferred embodiment of a labeling mechanism for a labeling machine according to the present invention.

FIG. 26 is a schematic view of the X-axis concave slider in the preferred embodiment of the labeling mechanism of the labeling machine of the present invention.

FIG. 27 is a cross-sectional view of a dual-shaft bearing plate in a preferred embodiment of a labeling mechanism for a labeling machine according to the present invention.

FIG. 28 is a schematic view of a direction adapter plate of a preferred embodiment of a labeling mechanism of a labeling machine according to the present invention.

Fig. 29 is a schematic view of a rotary member in a preferred embodiment of a labeling mechanism of a labeling machine according to the present invention.

FIG. 30 is a schematic view of a motor-side connecting plate in a preferred embodiment of a labeling mechanism of a labeling machine according to the present invention.

FIG. 31 is a schematic view of a suction head-side connecting plate in a preferred embodiment of a labeling mechanism of a labeling machine according to the present invention.

FIG. 32 is a schematic view of a linkage plate in a preferred embodiment of a labeling mechanism of a labeling machine according to the present invention.

Fig. 33 is a schematic view of a rotary transmission shaft in a preferred embodiment of a labeling mechanism of a labeling machine according to the present invention.

FIG. 34 is a schematic view of the Y-axis moving assembly and the auxiliary material adsorbing assembly of the preferred embodiment of the labeling mechanism of the labeling machine according to the present invention.

FIG. 35 is a schematic view of the first Y-axis moving block in the preferred embodiment of the labeling mechanism of the labeling machine of the present invention.

FIG. 36 is a schematic view of an auxiliary material adsorbing assembly of a preferred embodiment of a labeling mechanism of a labeling machine according to the present invention.

FIG. 37 is an exploded view of the accessory absorbing assembly of the preferred embodiment of the labeling mechanism of the labeling machine of the present invention.

Detailed Description

The invention provides an auxiliary material feeding device, and in order to make the purpose, technical scheme and effect of the invention clearer and clearer, the invention is further described in detail below by referring to the attached drawings and examples. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.

The auxiliary material feeding device provided by the invention is completed based on the feeding and taking device, and in order to facilitate understanding of the technical scheme of the invention, the structure of the feeding and taking device in a preferred embodiment is firstly introduced.

As shown in fig. 1, the feeding and extracting apparatus according to the present invention includes: auxiliary material feeding mechanism 5000 and labeling mechanism 6000.

Firstly, the structure of the auxiliary material feeding mechanism 5000 is introduced, the auxiliary material feeding mechanism 5000 comprises at least one group of feeding assemblies, each group of feeding assemblies can convey two auxiliary materials, certainly, the same auxiliary material can be conveyed, multiple times of mounting can be performed, if multiple auxiliary materials need to be mounted, or the same auxiliary material can be mounted successively and repeatedly, multiple groups of feeding assemblies can be arranged, multiple labeling devices can be combined for use, the conveying of labeled products can be automatically completed only by communicating the discharging platform of a first labeling device with the discharging platform of a second labeling device, and the combined structure of the multiple labeling devices can be freely disassembled and assembled according to conditions, so that the auxiliary material feeding mechanism is applicable to multiple conditions, and the cost of each labeling device is lower compared with that of the structure of the multiple groups of feeding assemblies. In the preferred structure of the invention, each labeling device is provided with two groups of feeding assemblies to meet the requirements of most products to be labeled.

Specifically, the auxiliary material feeding mechanism 5000 includes at least one set of feeding assemblies, and each set of feeding assemblies can convey two identical or different auxiliary materials; as shown in fig. 1, the feed assembly comprises: a feeding limit plate 5100 and a feeding member 5200; the feeding component 5200 is connected to the feeding limit plate 5100 via a fixed substrate; the feed member 5200 includes: a feeding connection bottom plate 5210, a feeding connection side plate 5220, a feeding support side plate 5230, an auxiliary material roll rolling frame 5240, a first roller 5250, a first material bearing plate 5260, a second roller 5270, a second material bearing plate 5280, a third roller 5290 (shown in fig. 3), a paper delivery pinch roller set 5300, a paper delivery shaft 5310 and a paper delivery power assembly 5320; the feeding connection base plate 5210 is fixed to the housing above the rear electrical cabinet; a plurality of screw coupling holes are respectively formed at both sides of the supply coupling bottom plate 5210 to detachably couple the supply coupling side plate 5220 and the supply support side plate 5230 to the supply coupling bottom plate 5210; the auxiliary material roll rolling frame 5240 is connected to the upper rear end of the supply connection side plate 5220 through a three-hole connection plate 5241 (as shown in fig. 9); the first roller 5250 is rotatably coupled to the upper rear end of the supply connection sideplate 5220 at a side thereof adjacent to the upper front end; the first material bearing plate 5260 is fixedly connected to the front end of the middle part of the feed connecting side plate 5220, and the material bearing plane of the first material bearing plate 5260 is parallel to the front end surface of the middle part of the feed connecting side plate 5220; the second roller 5270 is fixedly attached to the middle front end of the feed connection sideplate 5220; the second retainer plate 5280 is fixed to the upper surface of the lower front end of the supply connection side plate 5220; the third drum 5290 is disposed below the second retainer plate 5280; the paper collecting press wheel group 5300 is arranged behind the third roller 5290; the delivery shaft 5310 is fixedly connected to the feed connection side plate 5220 by a fixed shaft end 5311 (as shown in fig. 15); the delivery power unit 5320 is fixed to the upper rear end of the supply connection side plate 5220 by a rotary motor 5321 (see fig. 16).

Further, the two supply members 5200 are symmetrically disposed, and are a first supply member and a second supply member (symmetrically disposed, and have the same structure). As shown in fig. 4, the feeding limiting plate 5100 is in an inverted "E" shape; the middle bulge is provided with four thread through holes 5110 matched with the basic fixing holes and two pin fastening holes 5120 matched with the fixing pin holes, and the basic fixing block passes through the basic fixing holes and the thread through holes 5110 in sequence by using connecting bolts to be connected with the feeding limiting plate 5100 and is fixed on the shell above the rear electric appliance cabinet of the labeling machine; and then, a pin is inserted into the pin fastening hole 5120 through the fixing pin hole to reinforce the coupling stability of the basic fixing block and the feeding stopper plate 5100.

Furthermore, two protruding sides in the middle of the feeding limiting plate 5100 are respectively provided with a feeding limiting groove 5130, and two sides at the front end of the feeding limiting groove 5130 are respectively provided with a first inclined edge 5140, so that accurate alignment with the fixed substrate in the feeding component 5200 is realized. A plurality of bolt holes are formed in the bottom edge of the feeding limiting plate 5100 (i.e., the straight edge of the lower end of the inverted E-shaped structure) to reinforce the fixing reliability of the feeding limiting plate 5100.

The feeding connection bottom plate 5210 is fixed to the housing above the rear electrical cabinet, as shown in fig. 5, the front end of the feeding connection bottom plate 5210 is inserted into and limited by a feeding limit groove 5130 in the feeding limit plate 5100, and two sides of the feeding connection bottom plate 5210 are respectively provided with a second inclined edge 5211 adapted to the first inclined edge 5140. The front end surface of the feeding connecting bottom plate 5210 extends forwards to form two arc-shaped protrusions 5212, and the feeding limiting plate 5100 is matched with the two arc-shaped protrusions 5212 and is provided with an arc-shaped groove 5150 respectively, so that the splicing precision of the feeding connecting bottom plate and the feeding limiting plate is improved.

In addition, a penetrating groove 5213 is formed in the middle of the feeding connection bottom plate 5210, the penetrating groove 5213 has a circular cross section, and a long circular groove 5213a extends from the feeding connection bottom plate 5210. A plate positioning protrusion is arranged on the upper end face of the shell above the rear electrical cabinet, and the shape of the plate positioning protrusion is matched with the communicated penetrating groove 5213 and the long circular groove 5213a, that is, the plate positioning protrusion can be divided into two parts, one part is matched with the penetrating groove 5213, and the other part is matched with the open groove, so that the fixing stability of the feeding connecting bottom plate 5210 is enhanced, and the positioning accuracy of the feeding connecting bottom plate is improved.

Further, a plurality of screw coupling holes are respectively formed at both sides of the supply coupling base plate 5210 to detachably couple the supply coupling side plate 5220 and the supply support side plate 5230 to the supply coupling base plate 5210. The threaded connection holes are countersunk bolt holes, and the countersunk portions of the threaded connection holes are located on the lower end face of the feeding connection base plate 5210.

As shown in fig. 6, the supply support side plates 5230 are vertically detachably connected to two sides of the upper end surface of the supply connection bottom plate 5210, and can be divided into a front part, a middle part and a rear part which are sequentially arranged, and the three parts are sequentially arranged from the front end to the rear end of the supply connection bottom plate 5210, and preferably, the three parts are integrally formed.

The lower end of the front part of the feed support side plate 5230 is a slope, and the upper end, the front end and the rear end are planes, wherein the slope direction of the lower end is gradually increased in height from the rear end to the front end. The front portion is further provided with a first rotating circular hole 5231 having a longitudinal section in a convex shape, the first rotating circular hole 5231 being adapted to receive an end of the third drum 5290, and having a shaft diameter such that an end of the third drum 5290 is rotatable in the hole.

The middle part of the feeding support side plate 5230 is rectangular, a second rotating round hole 5232 is formed in the middle part, the second rotating round hole 5232 is used for accommodating one end of the driving wheel in the paper receiving press wheel group 5300, and the shaft diameter of the second rotating round hole 5232 can enable the driving wheel to rotate in the hole.

The lower end of the rear portion of the feed support side plate 5230 is rectangular, and the upper end thereof is extended with a bevel edge. The rear portion is provided with a plurality of support connecting holes for connecting with a pinch roller support 5303 below the paper pinch roller set 5300.

Further, as shown in fig. 7, the supply connecting side plate 5220 is composed of a lower front end, a lower rear end, a middle front end, a middle rear end, an upper front end, and an upper rear end. The shape of the front end of the lower part is similar to that of the feeding support side plate 5230, specifically, a first arc-shaped branch groove 5221 is formed on the basis of the feeding support inclined edge, and the first arc-shaped branch groove 5221 is close to the rear end of the lower part and the rear end of the middle part. The structure of the front end of the lower part is the same as that of the feeding connecting plate except for the first circular arc branch groove. The lower rear end, the middle front end, the middle rear end, the upper front end and the upper rear end are not described in detail herein, and are described below in relation to other components by way of reference.

Further, as shown in fig. 8, the auxiliary material roll rolling frame 5240 is composed of a three-hole connecting plate 5241, a hole shaft connecting block 5242, a rolling connecting shaft 5243, a limit fixing ring 5244, an auxiliary material limit ring 5245 and a mounting and dismounting handle 5246.

As shown in fig. 9, the three-hole connection plate 5241 is rectangular and connected to the rear end of the upper portion of the supply connection side plate 5220, and a rectangular connection groove is formed at the rear end of the upper portion of the supply connection side plate 5220 and is connected to three first screw holes. The first end of the three-hole connecting plate 5241 is provided with three second threaded holes which correspond to the first threaded holes one to one, are accommodated in the rectangular connecting groove, and are fixedly connected to the supply connecting side plate 5220 through the second threaded holes; the second end of the three-hole connecting plate 5241 is sleeved on the outer edge of the rolling connecting shaft 5243.

As shown in fig. 10, the bore-shaft connecting block 5242 is provided with a first supply-bore-groove connecting structure 5242a, the first supply-bore-groove connecting structure 5242a including: the connecting shaft receiving hole 5242a1, the connecting shaft receiving hole 5242a1 is communicated with a strip-shaped open slot 5242a2, and the strip-shaped open slot 5242a2 is vertically communicated with a fastening screw hole 5242a 3. After the rolling connection shaft 5243 is received in the connection shaft receiving hole 5242a1, the fastening bolt is screwed into the fastening screw hole 5242a3, so that the strip-shaped open slot 5242a2, which is originally loose and convenient for the rectangular connection shaft to be inserted, is gradually narrowed, and the hole-shaft connection block 5242 is clamped and fixed to the rectangular connection shaft. In addition, the hole and shaft connecting block 5242 further defines two first countersunk screw holes 5242b, and the first countersunk screw holes 5242b are used for fixedly connecting the three-hole connecting plate 5241, so that the three-hole connecting plate 5241 is not only sleeved on the rolling connecting shaft 5243, but also fixed to the rolling connecting shaft 5243.

Further, the connecting shaft receiving hole 5242a1 has a flat side with a position-limiting plane, and the rest is formed as an arc to form a substantially cylindrical through hole, and the rolling connecting shaft 5243 is shaped to fit the connecting shaft receiving hole 5242a1 and has a flat cylindrical shape. The arrangement of the positioning planes reinforces the connection stability of the hole shaft connection block 5242 and the rolling connection shaft 5243, preventing the rolling connection shaft 5243 from rotating.

Spacing solid fixed ring 5244 (as shown in fig. 11) and auxiliary material spacing ring 5245 respectively are provided with two, form two sets of symmetrical auxiliary material that set up and roll limit structure, and two sets of auxiliary materials are rolled up and are remained a roll space that is used for placing the auxiliary material and roll in the middle of the limit structure, and the auxiliary material that is close to three hole connecting plate 5241 rolls up limit structure is called first auxiliary material below for short and rolls up limit structure, and the auxiliary material that deviates from three hole connecting plate 5241 rolls up limit structure is called second auxiliary material below for short and rolls up limit structure.

As shown in fig. 11, the retaining ring 5244 is sleeved on the outer edge of the rolling connection shaft 5243, and the shape of the retaining ring projected from above after installation is convex (the cross-sectional shape of the retaining ring is not convex due to the existence of the central shaft hole, so the projection shape is described here). That is, the limit fixing ring 5244 is composed of a large ring and a small ring, the large ring is used for being attached to and connected with the auxiliary material limit ring 5245, and the small ring is provided with a fixing hole for being fixedly connected with the rolling connecting shaft 5243 through a pin shaft or a mounting and dismounting handle 5246. The fixing hole is perpendicular to the plane of the rolling connection shaft 5243. The first auxiliary material roll limiting structure fastens the limiting fixing ring 5244 to the rolling connecting shaft 5243 in a manner of nailing a pin, and the second auxiliary material roll limiting structure fastens the limiting fixing ring 5244 to the rolling connecting shaft 5243 in a manner of screwing the assembling and disassembling handle 5246. The limit fixing ring 5244 and the auxiliary material limit ring 5245 in the first auxiliary material roll limit structure can be referred to as a first limit fixing ring and a first auxiliary material limit ring, respectively; the limiting fixing ring 5244 and the auxiliary material limiting ring 5245 in the second auxiliary material roll limiting structure can be respectively called as a second limiting fixing ring and a second auxiliary material limiting ring for distinguishing. So first spacing solid fixed ring connecting pin is for saving space, and so second spacing solid fixed ring connects loading and unloading handle 5246, and the auxiliary material area is for the ease of changing, and the interval between the second for the ease of adjusting and first spacing solid fixed ring, and then the auxiliary material area and the auxiliary material of the different specifications of being convenient for adapt to.

Further, as shown in fig. 12, the first roller 5250 is rotatably connected to the upper rear end of the supply connection side plate 5220 near the upper front end thereof and has an axis parallel to the rolling connection shaft 5243, that is, the first roller 5250 has the same horizontal height as the rolling connection shaft 5243. The first barrel 5250 is composed of an inner fixing shaft 5251, an outer rotating cylinder 5252 and an end connection cover 5253, the inner fixing shaft 5251 is fixedly connected to the feeding connection side plate 5220, the outer rotating cylinder 5252 is rotatably sleeved on the outer edge of the inner fixing shaft 5251 (the inner diameter of the outer rotating cylinder 5252 is slightly larger than that of the inner fixing shaft 5251), the middle part of the end connection cover 5253 is fixedly connected to the inner fixing shaft 5251, the outer side of the end connection cover 5253 is fixedly connected to the outer rotating cylinder 5252, that is, the outer side of the end connection cover 5253 is synchronously rotated along with the outer rotating cylinder 5252.

The second barrel 5270 and the third barrel 5290 are identical in structure to the first barrel 5250, and the present invention is not described in detail herein.

Further, the first material holding plate 5260 is fixedly connected to the middle front end of the supply connecting side plate 5220, and the material holding plane of the first material holding plate 5260 is parallel to the middle front end surface of the supply connecting side plate 5220. Preferably, the first material receiving plate 5260 has a rectangular shape, and one of two short-side end surfaces thereof is attached to the supply connection side plate 5220, and two long-side end surfaces thereof are perpendicular to the supply connection side plate 5220.

In a further preferred embodiment of the present invention, as shown in fig. 13, the feed member 5200 further includes: a width adjustment structure 5330, the width adjustment structure 5330 comprising: two are seted up in the protruding style of calligraphy open slot 5261 of first material holding plate 5260 up end both sides along long edge direction, sliding connection has two nearly style of calligraphy sliders 5331 in the protruding style of calligraphy open slot 5261, nearly style of calligraphy slider 5331's up end is provided with a location screw hole 5331a, and passes through location screw hole 5331a is connected with a locating component, locating component includes: the positioning bolt 5331b is adapted to the positioning threaded hole 5331a, a positioning nut 5331c is further attached to the upper end face of the inverted U-shaped sliding block 5331, and the positioning nut 5331c is sleeved on the outer edge of the positioning bolt 5331 b. A compression rod 5331d extends downwards from a screw of the positioning bolt 5331b, a compression spring 5331e is sleeved on the outer edge of the compression rod 5331d, a pre-tightening block 5331f is arranged below the compression rod 5331d, a pre-tightening open slot is formed in the upper end of the pre-tightening block 5331f, a positioning ring 5331g is detachably connected to the bottom end of the compression rod 5331d, the positioning ring 5331g is located in the pre-tightening open slot (in a convex shape), and the compression spring 5331e is located between the lower end face of the screw of the positioning bolt 5331b and the upper end face of the pre-tightening block 5331 f.

When the specification of the auxiliary material belt changes and the distance between the two inverted-V-shaped sliding blocks 5331 needs to be adjusted, the positioning bolt 5331b needs to be screwed, so that the positioning ring 5331g can not cling to the bottom surface of the pre-tightening opening groove any more, the positioning ring 5331g supports the pre-tightening block 5331f to separate from the first material bearing plate 5260 under the driving of the force generated by the reset of the compression spring 5331e, at the moment, the inverted-V-shaped sliding block 5331 can slide along the convex-shaped open groove at will, after the positioning ring 5331e is adjusted to a proper position, the positioning bolt 5331b is screwed in the reverse direction, the pre-tightening block 5331f will cling to the first material bearing plate 5260 under the driving of the positioning ring 5331g, and the inverted-shaped sliding block 5331 is fixed on the first material bearing plate 5260.

Preferably, the upper end surface of the first material supporting plate 5260 is provided with a plurality of vacuum absorption holes 5262 arranged at intervals, so that the auxiliary material belt can slide downwards and ensure a certain degree of flatness, i.e. parallel downward movement, under the vacuum absorption effect.

The second barrel 5270 is fixedly coupled to the middle front end of the supply connection side plate 5220, and the second retainer plate 5280 is fixed to the upper surface of the lower front end of the supply connection side plate 5220, it can be seen that the horizontal heights of the first barrel 5250, the first retainer plate 5260, the second barrel 5270 and the second retainer plate 5280 are gradually reduced.

The second material support plate 5280 has a structure similar to that of the first material support plate 5260, and includes a width adjustment structure attached to the first material support plate 5260, and the detailed content of the width adjustment structure is not further described herein. The difference between the two is that: the end surface of the long side of the first material receiving plate 5260 facing away from the first barrel 5250 (the second side) is an arc surface, while the end surface of the long side of the second material receiving plate 5280 facing away from the second barrel 5270 (the second side) is a downward inclined surface, and the height of the inclined surface gradually decreases from the second side to the first side.

The third roller 5290 is positioned below the second material holding plate 5280, and the delivery pinch roller set 5300 is positioned behind the third roller 5290. As shown in fig. 14, the paper receiving press wheel group 5300 includes: active pinch roller 5301, driven pinch roller 5302, and pinch roller support 5303. Pinch roller support 5303 is fixed connection in between feed connection sideboard 5220 and feed support sideboard 5230, and its inboard is opened and is equipped with two and rotates the hole, driven pinch roller both ends are acceptd respectively in two and are rotated the hole and rotate. A gap enough for the auxiliary material belt to pass through is reserved between the driven pinch roller and the driving pinch roller 5301. The two ends of the active pressing wheel 5301 are rotatably connected to the supply connection side plate 5220 and the supply support side plate 5230, respectively, and one end of the active pressing wheel passes through the supply connection side plate 5220 and then is connected to the paper collection power assembly 5320, and is driven by the paper collection power assembly 5320 to rotate.

An O-shaped groove 5222 (as shown in fig. 7) is formed in the rear end of the middle portion of the supply connection side plate 5220, and the delivery shaft 5310 passes through the O-shaped groove 5222 and is connected to the delivery power assembly 5320 and is driven by the delivery power assembly 5320 to rotate. As shown in fig. 15, the delivery shaft 5310 is composed of a fixed shaft end 5311, a rotating shaft 5312 and a clamping elastic member 5313, and the fixed shaft end 5311 is fixedly connected to the supply connection side plate 5220 (preferably, an anti-wear pad 5314 is further fixed between the fixed shaft end 5311 and the supply connection side plate 5220 to prevent the fixed shaft end 5311 from being worn, so that the use cost can be reduced). The rotating shaft 5312 is cylindrical and is rotatably connected to the fixed shaft end 5311. One end of the elastic clamping member 5313 is inserted into the rotating shaft 5312, the other end of the elastic clamping member 5313 is free, the elastic clamping member 5313 is made of elastic material, when the auxiliary material belt is used, the elastic clamping member 5313 is pulled to the side away from the rotating shaft 5312, a gap is formed between the elastic clamping member 5313 and the rotating shaft 5312, then the auxiliary material belt penetrates through one end of the auxiliary material belt from the gap, and after the auxiliary material belt is used, the elastic clamping member 5313 is released to automatically reset to clamp the auxiliary material belt.

Further, as shown in fig. 16, the paper delivery power assembly 5320 includes: a rotary motor 5321, a first driving wheel 5322, a first driving belt 5323, a second driving wheel 5324, a third driving wheel 5325, a second driving belt 5326 and a fourth driving wheel 5327 which are connected in sequence. The rotating motor 5321 is fixed to the upper rear end of the feed connection side plate 5220, and the rotating motor 5321 is located below the first drum 5250. The first driving wheel 5322 is fixed on a rotating shaft of the rotating motor 5321, the second driving wheel 5324 is fixedly connected with a third roller 5290, the first driving belt 5323 is connected between the first driving wheel 5322 and the second driving wheel 5324, the third driving wheel 5325 is coaxially connected with the second driving wheel 5324, the fourth driving wheel 5327 is connected with the paper collecting shaft 5310, and the second driving belt 5326 is connected between the third driving wheel 5325 and the fourth driving wheel 5327. The positions of the driving wheels are not described in detail, and they are necessarily arranged according to the parts that need to be driven by the driving wheels, which is a common technical means for those skilled in the art.

Further, a proximity sensor is arranged above the second material bearing plate 5280, and the proximity sensor is used for sending a signal to a control center after detecting that the auxiliary material reaches a specified position, and then the control center controls the rotating motor 5321 in the paper delivery power assembly 5320 to stop rotating and controls the labeling mechanism to move above the auxiliary material to adsorb and separate the auxiliary material from the auxiliary material belt.

Before the auxiliary material feeding mechanism 5000 is started, the auxiliary material belt is rotatably sleeved on the rolling connecting shaft 5243 of the auxiliary material roll rolling frame 5240, and one end of the rear auxiliary material belt is clamped on the paper collecting shaft 5310 after passing through the first roller 5250, the first material bearing plate 5260, the second roller 5270, the second material bearing plate 5280, the third roller 5290 and the paper collecting pinch roller set 5300 in sequence. After the device is started, the paper collection power assembly 5320 drives the first roller 5250, the second roller 5270, the third roller 5290, the paper collection pinch roller set 5300 and the paper collection shaft 5310 to rotate, auxiliary materials are adsorbed and separated from the auxiliary material belt by the labeling mechanism at the tail end of the second material bearing plate 5280, and then the spare auxiliary material belt continuously rolls and contracts on the paper collection shaft 5310.

As shown in fig. 17, in the preferred embodiment of the present invention, the method includes: labeling bracket assembly 6100, X-axis moving assembly 6300, Y-axis moving assembly 6500, Z-axis moving assembly 6200, rotating assembly 6400, and auxiliary material adsorbing assembly 6600. The auxiliary material adsorbing assembly 6600 is fixedly connected to the Y-axis moving assembly 6500, the Y-axis moving assembly 6500 is fixedly connected to the rotating assembly 6400, the rotating assembly 6400 is fixedly connected to the X-axis moving assembly 6300, the X-axis moving assembly 6300 is fixedly connected to the Z-axis moving assembly 6200, the Z-axis moving assembly 6200 is erected on the labeling support assembly 6100, and the labeling support assembly 6100 is detachably connected to the housing above the rear electric appliance cabinet.

The labeler provided by the invention is at least provided with a rear electric appliance cabinet for installing electric equipment such as an electromagnetic valve and/or an air cylinder, and in the preferred embodiment, the labeler is provided with a front electric appliance cabinet and a rear electric appliance cabinet, wherein the front electric appliance cabinet and the rear electric appliance cabinet respectively comprise a combined frame, a side wall and a door body, and the front electric appliance cabinet and the rear electric appliance cabinet are both used for accommodating and fixing at least one of the electric equipment such as the electromagnetic valve, the air cylinder and the motor, and are also used for wiring (classified wrapping power lines). The specific electrical equipment, the specific number of the electrical equipment and the wiring of the front electrical cabinet and the rear electrical cabinet are the conventional technical means of the technicians in the field, and the invention is not limited in detail and should not belong to the reason why the invention is not disclosed sufficiently.

The labeling rack assembly 6100 includes: a left side bracket set 6110 and a right side bracket set 6120. As shown in fig. 18 and 19, the left bracket set 6110 is composed of a first connecting bracket and a plurality of connecting bolts; the first connecting bracket is composed of a first bottom fixing plate 6111, a first middle supporting frame 6112, a first connecting rib plate 6113 and a first upper connecting plate 6114 which are integrally formed; the first bottom fixing plate 6111 is rectangular, a plurality of first fixing threaded holes 6111a are respectively formed in the inner sides of two long edges of the first bottom fixing plate 6111, a first fixing pin hole is formed in the inner sides of two short edges of the first bottom fixing plate 6111, and the first bottom fixing plate 6111 is stably fixed on the shell above the rear electric appliance cabinet of the labeling machine through the first fixing threaded holes 6111a and the first fixing pin holes. The length of the first middle support frame 6112 is the same as the length of the first bottom fixing plate 6111, the width is smaller than the width of the first bottom fixing plate 6111, and the outer side of the long edge end face is the space where the axis of the first fixing threaded hole 6111a is located. Preferably, the rear end of the first middle support frame 6112 is closed, the front end is open, the rear end is closed to improve the supporting capability of the first middle support frame 6112, and the front end is open to reduce the self weight of the left support frame 6110. Furthermore, two side surfaces of the first middle support frame 6112 are respectively provided with a rectangular weight reduction groove 6112a, and the rectangular weight reduction grooves are communicated with the limit grooves. The first upper connecting plate 6114 is rectangular, the width of the first upper connecting plate is the same as the width of the first bottom fixing plate 6111, and the length of the first upper connecting plate 6114 is twice as long as the first bottom fixing plate 6111. The number of the first connecting rib plates 6113 is two, the two first connecting rib plates 6113 are respectively arranged between the two end faces at the opening side of the first middle supporting frame 6112 and the lower end face of the first upper connecting plate 6114, the first connecting rib plates 6113 are in a right-angled triangle shape, and the smallest one of the inner angles of the first connecting rib plates 6113 is between 5.5 degrees and 6.5 degrees.

As shown in fig. 20, the right bracket set 6120 is composed of a second bottom fixing plate 6121, a second middle supporting frame 6122, a frame plate reinforcing rib 6123, a second connecting rib plate 6124, a second upper connecting plate 6125 and a bracket sliding guide rail 6126. The second bottom fixing plate 6121 is rectangular, and a second fixing threaded hole is respectively formed in each of four corners of the second bottom fixing plate 6121 and is fixedly connected to the shell above the rear electric appliance cabinet through the second fixing threaded hole. The second middle support frame 6122 is welded by two longitudinal support bars 6122a and one transverse support bar 6122b to form an H-shape, the widths of the longitudinal support bar 6122a and the transverse support bar 6122b are the same as the width of the second bottom fixing plate 6121, and the cross sections of the longitudinal support bar 6122a and the transverse support bar 6122b are in a shape of Chinese character hui, that is, the two are hollow bars. The lower ends of the two longitudinal support bars 6122a are welded and fixed to the upper end face of the second bottom fixing plate 6121, two frame plate reinforcing ribs 6123 are arranged, and the two frame plate reinforcing ribs 6123 are welded between the outer side faces of the two longitudinal support bars 6122a and the upper end face of the second bottom fixing plate 6121 respectively. The second upper connecting plate 6125 is rectangular, and has a width the same as that of the second bottom fixing plate 6121 and a length twice that of the second bottom fixing plate 6121. A rear end reinforcing rib (not shown) is welded between the lower end face of the right side of the second upper connecting plate 6125 and the right side face of the first longitudinal support bar 6122a, two second connecting rib plates 6124 are welded between the lower end face of the left side of the second upper connecting plate 6125 and the left side face of the second longitudinal support bar 6122a, the upper end faces of the second connecting rib plates 6124 are attached to the lower end face of the second upper connecting plate 6125, the right end faces are attached to the left side face of the second longitudinal support bar 6122a, and the left end faces are flush with the left end face of the second upper connecting plate 6125. The bracket sliding guide rail 6126 is fixed on the upper end face of the second upper connecting plate 6125.

As shown in fig. 21, the Z-axis movement assembly 6200 includes: a Z-axis lead screw receiving case 6210, a Z-axis lead screw driving motor 6220, a Z-axis lead screw 6230, and a Z-axis special-shaped nut 6240.

As shown in fig. 22, the Z-axis screw receiving case 6210 is in a straight shape, and has a Z-axis screw receiving cavity 6213 formed therein, the Z-axis screw receiving cavity 6213 is blocked at five sides and opened at an upper side, wherein, the lower end surface of the Z-axis bottom baffle is attached to the upper end surface of the first upper connecting plate 6114, a Z-axis through hole is arranged on the Z-axis front end baffle or the Z-axis rear end baffle, an output shaft 6221 of a Z-axis lead screw driving motor 6220 passes through the Z-axis through hole to be connected to a Z-axis lead screw, at least one outer side surface of the Z-axis left baffle and the Z-axis right baffle is provided with two Z-axis limiting blocks 6210a, the two Z-axis limiting blocks 6210a are respectively arranged at the positions of the baffles close to the two end openings, the Z-axis special-shaped nut 6240 is fixedly connected with a Z-axis limiting piece 6241 matched with the Z-axis limiting block 6210a, as shown in fig. 24, the Z-axis stopper 6241 is a variant ㄣ (en) type, and a middle plate of the three plates of the Z-axis stopper 6241 is vertically connected to the other two plates; the upper end plate 6241a is used for fixedly connecting a Z-axis special-shaped nut 6240; the middle plate 6241b is used for fitting the upper end surface of the Z-axis left baffle or the Z-axis right baffle; the lower end plate 6241c is configured to enable the Z-axis limiting block 6210a to send an in-place signal after contacting the Z-axis limiting block 6210a, so that the control center controls the Z-axis screw driving motor 6220 to stop operating; the Z-axis limiting block 6210a is internally provided with a Z-axis proximity sensor, and the Z-axis proximity sensor is used for sending a signal to the control center after detecting the Z-axis limiting piece 6241.

In a further preferred embodiment of the present invention, as shown in fig. 22, the Z-axis left baffle and the Z-axis right baffle are provided with a Z-axis first circular guide groove 6210B at the upper end of the inner side surface thereof, and a Z-axis second circular guide groove 6210C at the lower end of the inner side surface thereof. The middle part of the upper end face of the Z-axis bottom baffle is provided with a Z-axis special-shaped limiting groove 6210D, and the Z-axis special-shaped limiting groove 6210D is in a hexagonal bracket shape with an upward opening (namely, a symbol "[" anticlockwise rotates by 90 degrees, or a symbol "]" clockwise rotates by 90 degrees). In addition, a square-shaped Z-axis weight-reducing through groove 6211 is formed in each of two sides of the Z-axis bottom baffle, which are close to the Z-axis left side baffle and the Z-axis right side baffle (the Z-axis weight-reducing through groove 6211 is arranged along the long side direction of the Z-axis bottom baffle and penetrates through end faces at two ends of the Z-axis bottom baffle), the Z-axis bottom baffle is further provided with two groups of connecting through holes 6212, the two groups of connecting through holes 6212 are respectively matched with the two Z-axis weight-reducing through grooves 6211, and the connecting through holes 6212 longitudinally penetrate through the Z-axis weight-reducing through grooves 6211 and are used for fixing the Z-axis lead screw accommodating shell 6210 to the first upper connecting plate 6114. It can be seen that the Z-axis lightening through slots 6211 have two functions, namely, lightening the weight of the Z-axis screw receiving case 6210 and serving as a connecting passage for the connecting through holes 6212, i.e., receiving local connecting bolts.

One end of the Z-axis screw is connected to an output shaft of a Z-axis screw driving motor 6220, and a Z-axis special-shaped nut 6240 is sleeved on the outer edge of the Z-axis screw, as shown in FIG. 23, the Z-axis special-shaped nut 6240 comprises an upper part and a lower part, the lower part 6243 of the Z-axis special-shaped nut is in a block shape and is provided with a threaded hole 6243a, and the threaded hole is adapted to the Z-axis screw; the upper part 6242 is concave, and the upper end surfaces of the two sides higher than the platform are provided with a plurality of Z-axis first connecting holes 6242A for detachably connecting X-axis rectangular connecting plates at the upper ends of the Z-axis special-shaped nuts 6240; a plurality of Z-axis second connecting holes 6242B are arranged on the plane between the two bulges in a penetrating way and are used for detachably connecting the Z-axis sliding block below the upper part of the concave shape. The Z-axis sliding blocks are four and divided into two groups, each group of Z-axis sliding blocks is matched with a Z-axis sliding guide rail, the longitudinal section of each Z-axis sliding guide rail is I-shaped, but the Z-axis sliding guide rail is different from the I-shaped guide rail in the prior art, two sides of the upper end of each Z-axis sliding guide rail are respectively provided with an inwards concave round angle, notches on two sides of the middle part of each Z-axis sliding guide rail also adopt a combined structure of an inclined plane and a curve, and the arrangement of the parts is all used for improving the matching degree of the Z-axis sliding blocks and the Z-axis sliding guide rails, so that the accuracy of the movement direction of the Z-axis special-shaped nut 6240 is further improved.

In a further preferred embodiment of the present invention, the Z-axis moving mechanism further includes: and the Z-axis end cover is covered and connected above the Z-axis lead screw accommodating shell 6210, a gap is reserved between the Z-axis end cover and the Z-axis lead screw accommodating shell 6210, and the gap is used for penetrating through the two sides of the Z-axis special-shaped nut 6240 to be higher than the platform and allowing the two sides to be higher than the platform to slide in the gap.

As shown in fig. 25, the X-axis moving assembly 6300 includes: the X-axis concave slider 6310 (shown in fig. 26), the dual-bearing tab 6320 (shown in fig. 27), the direction adapter 6330 (shown in fig. 28), the fixing connection plate 6340 (shown in fig. 29), the X-axis screw housing, the X-axis screw driving motor, the X-axis screw, and the X-axis special nut (except for the X-axis concave slider 6310, the dual-bearing tab 6320, the direction adapter 6330, and the fixing connection plate 6340, the X-axis moving assembly 6300 has the same structure as the Z-axis moving assembly 630, and therefore, the description thereof is omitted here).

The X-axis slider 6310 shaped like a Chinese character 'ao' is adapted to the bracket sliding guide rail 6126 in the right bracket set 6120; the double-bearing connecting plate 6320 is provided with two, and the two double-bearing connecting plates 6320 are both rectangular, and the two are respectively and fixedly connected to the two sides of the Z-axis special-shaped nut 6240 and are higher than the upper end of the platform.

The direction adapter plate 6330 is composed of an integrally formed Z-axis parallel portion 6330A, X, an axis parallel portion 6330C, and a rectangular rib 6330 b. The Z-axis parallel portion 6330A is fixedly connected to two double-shaft bearing plates 6320, and is parallel to the first upper connecting plate 6114. The X-axis parallel portion 6330C is formed by extending perpendicularly upwards the up end of Z-axis parallel portion 6330A, and a reinforcing rib installation space is left between it and the first end face of Z-axis parallel portion 6330A, rectangular reinforcing rib 6330b is provided with two, and two rectangular reinforcing ribs 6330b are all fixed in the reinforcing rib installation space, and in the four side end faces of rectangular reinforcing rib 6330b, the first long side end face is fitted to X-axis parallel portion 6330C, the first short side end face is fitted to Z-axis parallel portion 6330A, the second long side end face is flush with Z-axis parallel portion 6330A end face, the second short side end face is flush with the up end of X-axis parallel portion 6330C, and an O-shaped weight reduction groove is opened in the middle part. The bottom surface (belonging to the side surface during operation, namely perpendicular to the ground) of the bottom baffle of the X-axis screw accommodating shell is attached to the end surface of one end of the X-axis parallel part 6330C, which deviates from the rectangular reinforcing rib 6330b, and the outer side surface (belonging to the bottom surface during operation, namely parallel to the ground) of the right-side baffle is attached to the upper end surface of the Z-axis parallel part 6330A.

The shape and the structure of the fixing connection plate 6340 are the same as those of the direction adapter plate 6330, and the size of the fixing connection plate 6340 is smaller than that of the direction adapter plate 6330, and the specific size is not specifically limited, and may be adjusted adaptively by a person skilled in the art according to routine selection.

The X-axis lead screw accommodating shell is in a straight shape and is provided with an X-axis lead screw accommodating cavity, five sides of the X-axis lead screw accommodating cavity are blocked, the upper part of the X-axis lead screw accommodating cavity is opened, the lower end face of an X-axis bottom baffle is attached to the upper end face of a first upper connecting plate 6114, an X-axis through hole is formed in an X-axis front end baffle or an X-axis rear end baffle, an output shaft of an X-axis lead screw driving motor penetrates through the X-axis through hole to be connected to an X-axis lead screw, at least one outer side face of the X-axis left baffle and the X-axis right baffle is provided with two X-axis limiting blocks, the two X-axis limiting blocks are respectively arranged at the positions, close to the two end ports, an X-axis limiting piece matched with the X-axis limiting blocks is fixedly connected with an X-axis limiting piece, the X-axis limiting piece is in a variation ㄣ (en) shape, and a middle plate of three plates of the X-axis limiting piece is vertically connected with other two plates; the upper end plate is used for fixedly connecting an X-axis special-shaped nut; the middle plate is used for being attached to the upper end face of the X-axis left baffle or the X-axis right baffle; the lower end plate is used for enabling the X-axis limiting block to send an in-place signal after contacting the X-axis limiting block, so that the control center controls the X-axis lead screw driving motor to stop running; an X-axis proximity sensor is arranged in the X-axis limiting block and used for sending a signal to a control center after detecting the X-axis limiting piece.

In a further preferred embodiment of the present invention, the inner side surfaces of the X-axis left baffle and the X-axis right baffle are both provided at upper ends thereof with an X-axis first circular guide groove, and at lower ends thereof with an X-axis second circular guide groove. An X-axis special-shaped limiting groove is formed in the middle of the upper end face of the X-axis bottom baffle, and the X-axis special-shaped limiting groove is in a hexagonal shape with an upward opening (namely that the symbol "[" anticlockwise rotates for 90 degrees ", or the symbol" ] "clockwise rotates for 90 degrees). In addition, an X-axis weight-reduction through groove (the X-axis weight-reduction through groove is formed in the position, close to the X-axis left side baffle and the X-axis right side baffle, of each of two sides of the X-axis bottom baffle and penetrates through end faces of two ends of the X-axis bottom baffle) in a shape like a Chinese character 'kou' (a square) is formed in each of the two sides of the X-axis bottom baffle, two groups of connecting through holes 6212 are further formed in each of the X-axis bottom baffle, the two groups of connecting through holes 6212 are respectively matched with the two X-axis weight-reduction through grooves, and each connecting through hole 6212 longitudinally penetrates through the X-axis weight-reduction through groove and is used for fixing the X-axis lead screw accommodating shell to the first upper connecting plate 6114. It can be seen that the X-axis weight-reduction through groove has two functions, namely, reducing the weight of the X-axis lead screw accommodating shell, and serving as a connecting channel for connecting the through hole 6212, namely, accommodating a local connecting bolt.

One end of the X-axis screw rod is connected to an output shaft of the X-axis screw rod driving motor, an X-axis special-shaped nut is sleeved on the outer edge of the X-axis screw rod driving motor, the X-axis special-shaped nut comprises an upper part and a lower part, the lower part of the X-axis special-shaped nut is in a block shape and is provided with a threaded hole, and the threaded hole is matched with the X-axis screw rod; the upper part of the X-axis rectangular connecting plate is concave, and a plurality of X-axis first connecting holes are formed in the upper end surfaces of the two sides of the X-axis rectangular connecting plate, which are higher than the platform, and are used for detachably connecting the X-axis rectangular connecting plate at the upper end of the X-axis special-shaped nut; the plane between the two bulges is provided with a plurality of X-axis second connecting holes in a penetrating way and is used for detachably connecting the X-axis sliding block below the upper part of the concave shape. The X-axis sliding blocks are divided into two groups, each group of X-axis sliding blocks is matched with an X-axis sliding guide rail, the longitudinal section of each X-axis sliding guide rail is I-shaped, but the X-axis sliding guide rail is different from the I-shaped guide rail in the prior art, both sides of the upper end of each X-axis sliding guide rail are respectively provided with an inwards concave fillet, notches on both sides of the middle part also adopt a combined structure of an inclined plane and a curve, and the arrangement of the parts is all used for improving the matching degree of the X-axis sliding blocks and the X-axis sliding guide rails, so that the accuracy of the movement direction of the X-axis special-shaped nut is further improved.

In a further preferred embodiment of the present invention, the X-axis moving assembly 6300 further comprises: the X-axis end cover is connected above the X-axis lead screw containing shell in a covering mode, a gap is reserved between the X-axis end cover and the X-axis lead screw containing shell, the gap is used for penetrating through the two sides of the X-axis special-shaped nut to be higher than the platform, and the two sides of the X-axis special-shaped nut to be higher than the platform are allowed to slide in the gap.

As shown in fig. 29, the rotation assembly 6400 includes: labeling rotation motor 6410, motor side connecting plate 6420, suction head side connecting plate 6430, linkage plate 6440, first transmission gear 6450, transmission belt (not shown), second transmission gear 6460, first rolling bearing 6471 (not shown) and rotation transmission shaft 6470. One end of the motor side connecting plate 6420 is connected with the labeling rotation motor 6410, and the other end is connected with the suction head side connecting plate 6430; one end of the suction head side connecting plate 6430, which is far away from the motor side connecting plate 6420, is sleeved on the outer edge of the upper end of the rotating transmission shaft 6470, the linkage plate 6440 is fixedly connected to the platform higher than the two sides of the X-axis special-shaped nut and the suction head side connecting plate 6430 at the same time, and the first rolling bearing 6471 is arranged between the suction head side connecting plate 6430 and the rotating transmission shaft 6470; the lower end of the rotating transmission shaft 6470 is connected to the Y-axis moving assembly 6500. The first transmission gear 6450 is connected to an output shaft of the labeling rotation motor 6410, the second transmission gear 6460 is fixedly connected to the rotation transmission shaft 6470, and the transmission belt is connected between the first transmission gear 6450 and the second transmission gear 6460. When the auxiliary material adsorption assembly 6600 needs to be rotated to adjust the angle, the control center controls the rotating motor to be started, the output shaft of the rotating motor drives the first transmission gear 6450 to rotate, the first transmission gear 6450 drives the second transmission gear 6460 to rotate through the transmission belt, the second transmission gear 6460 drives the rotating transmission shaft 6470 to rotate, and the rotating transmission shaft 6470 drives the Y-axis moving assembly 6500 and the auxiliary material adsorption assembly 6600 to rotate until the angle is adjusted.

The labeling rotating motor 6410 is located at one side of the X-axis parallel part 6330C connected to the rectangular reinforcing rib 6330b, and its output shaft faces upward. The first transmission gear 6450 is sleeved and fixed on the outer edge of the output shaft of the labeling rotation motor 6410, the second transmission gear 6460 is parallel to the axis of the first transmission gear 6450, and the diameter section and the modulus of the second transmission gear 6460 are both larger than those of the first transmission gear 6450, so that mechanical speed reduction is realized, the rotation speed is reduced, the equipment cost is reduced, and the control process is simplified.

As shown in fig. 30, one end of the motor side connecting plate 6420 is fixedly connected to the label rotating motor 6410, and for this purpose, four first label connecting holes 6420a are formed at one end of the motor side connecting plate 6420 near the label rotating motor 6410, and four second label connecting holes are respectively formed at four corners of the label rotating motor 6410 matching with the first label connecting holes 6420a, and the motor side connecting plate 6420 and the label rotating motor 6410 are detachably connected to each other through the first label connecting holes 6420 a.

As shown in fig. 31, four O-shaped connecting grooves 6420B are formed at one end of the motor-side connecting plate 6420 opposite to the labeling rotary motor 6410, and four third labeling connecting holes 6430a are formed at the tip-side connecting plate 6430 to be fitted into the four O-shaped connecting grooves 6420B, so that the distance between the motor-side connecting plate 6420 and the tip-side connecting plate 6430 can be adjusted within a certain range before the two plates are screwed together by bolts, and the relative positions of the two plates are not changed after the two plates are screwed together.

As shown in fig. 32, the lower end of the linkage plate 6440 is rectangular, two sides of the upper end surface of the rectangular portion 6441 extend upward to form a protrusion 6442, the rectangular portion 6441 is adapted to the platform higher than the two sides of the X-axis special-shaped nut, and a plurality of fourth labeling connecting holes 6441a are formed, and are fixedly connected to the X-axis special-shaped nut through the fourth labeling connecting holes 6441 a. Four fifth labeling connecting holes 6441b are formed in the upper end face of the rectangular portion 6441 in parallel, four sixth labeling connecting holes 6430b are formed in the suction head side connecting plate 6430 in a manner of being matched with the four fifth labeling connecting holes 6441b, and the fifth labeling connecting holes 6441b and the sixth labeling connecting holes 6430b are detachably connected.

In a further preferred embodiment of the present invention, each of the two sides of the linkage plate 6440 is formed with a first labeling pin hole 6442a, each of the two sides of the suction head side connection plate 6430 is formed with a second labeling pin hole 6430c in a manner of being fitted into the first labeling pin hole 6442a, and the first labeling pin hole 6442a and the second labeling pin hole 6430c are used for reinforcing the connection stability of the suction head side connection plate 6430 and the linkage plate 6440.

Preferably, a dust cover is covered above the rotating transmission shaft 6470, the suction head side connecting plate 6430, the motor side connecting plate 6420 and the labeling rotating motor 6410, a third labeling pin hole matched with the first labeling pin hole 6442a and the second labeling pin hole 6430c is formed in the middle of the dust cover, the dust cover is located between the platform higher than the motor side connecting plate 6420 on two sides of the linkage plate 6440, and the dust cover is fixedly connected with the linkage plate 6440 and the motor side connecting plate 6420 through the third labeling pin hole. The dust cover is provided with four seventh label attachment holes adapted to the O-shaped connection groove 6420B and the third label attachment hole 6430a, and is fixedly connected to the motor-side connection plate 6420 and the suction head-side connection plate 6430 through the seventh label attachment holes.

As shown in fig. 33, it is preferable that the rotating transmission shaft 6470 is a hollow cylinder, and the rotating assembly 6400 further comprises a coupling sleeve 6480, the coupling sleeve 6480 is composed of a sleeve body 6481 and a coupling ring 6482, the coupling ring 6482 is fixedly coupled to the upper end surface of the dust cap, and the sleeve body 6481 is inserted into the rotating transmission shaft 6470 through the dust cap. The second transmission gear 6460 is sleeved on the outer edge of the sleeve body 6481, and a second rolling bearing 6472 is arranged between the second transmission gear 6460 and the sleeve body 6481, so that the rotating load of the second transmission gear 6460 is reduced.

Furthermore, a third rolling bearing is further sleeved on the outer edge of the lower end of the rotating transmission shaft 6470, a bearing support frame is further sleeved on the outer edge of the third rolling bearing, and the bearing support frame is fixedly connected to the linkage ring.

In specific implementation, the second transmission gear 6460 includes an outer ring and an inner ring, a plurality of countersunk threaded connection holes are formed at intervals along the circumferential direction inside the inner ring, and a plurality of labeling threaded holes are formed in the upper end surface of the rotating transmission shaft 6470 in a manner of being matched with the plurality of countersunk threaded connection holes.

As shown in fig. 34, the Y-axis moving assembly 6500 is fixed to the lower end surface of the rotating transmission shaft 6470, and includes: a Y-axis cover 6511, a Y-axis left side plate (not shown in the drawings), a Y-axis right side plate 6512, a Y-axis front side plate 6513, a Y-axis rear side plate 6514, a first Y-axis motor 6521, a first Y-axis drive wheel 6522, a first Y-axis transmission belt 6523, a first Y-axis driven wheel 6524, a first Y-axis moving block 6525, a first Y-axis connecting plate 6526, a second Y-axis motor 6531, a second Y-axis drive wheel, a second Y-axis transmission belt, a second Y-axis driven wheel, a second Y-axis moving block, and a second Y-axis connecting plate.

The Y-axis end cap 6511 is fixedly attached to the lower end face of the rotating transmission shaft 6470 by a plurality of bolts. The Y-axis end cap 6511, the Y-axis left side plate, the Y-axis right side plate 6512, the Y-axis front side plate 6513, and the Y-axis rear side plate 6514 enclose a motor accommodating cavity, and the first Y-axis rotating motor 6521 and the second Y-axis rotating motor 6531 are fixed in the motor accommodating cavity.

The first Y-axis rotating motor 6521, the first Y-axis driving wheel 6522, the first Y-axis transmission belt 6523, the first Y-axis driven wheel 6524, the first Y-axis moving block 6525 and the first Y-axis connecting plate 6526 are connected to form a first Y-axis moving member, the second Y-axis rotating motor, the second Y-axis driving wheel, the second Y-axis transmission belt, the second Y-axis driven wheel, the second Y-axis moving block and the second Y-axis connecting plate are connected to form a second Y-axis moving member, and the first Y-axis moving member and the second Y-axis moving member are different only in the following two points: 1. the first Y-axis motor 6521 and the second Y-axis motor 6531 are disposed up and down (i.e., one of them is higher and the other is lower); 2. the first Y-axis drive belt 6523 and the second Y-axis drive belt are of different lengths. Except the above two points, the first Y-axis moving member and the second Y-axis moving member have the same structure and are symmetrically disposed.

The specific structure of the first Y-axis moving member and the second Y-axis moving member will be described below by taking the first Y-axis moving member as an example, and it should be noted that there is no substantial influence whether the first Y-axis motor 6521 is located higher than the second Y-axis motor 6531 or lower than the second Y-axis motor 6531.

The axis of the output shaft of the first Y-axis rotating motor 6521 is perpendicular to the left side plate of the Y-axis, the output shaft of the first Y-axis rotating motor 6521 penetrates through the left side plate of the Y-axis and extends out of the motor accommodating cavity, the first Y-axis driving wheel 6522 is sleeved and fixed on the output shaft of the first Y-axis rotating motor 6521 (preferably, the first Y-axis driving wheel 6522 is in interference fit connection), the first Y-axis driven wheel 6524 is arranged right below the first Y-axis driving wheel 6522, and the first Y-axis transmission belt 6523 is sleeved between the first Y-axis driving wheel 6522 and the first Y-axis driven wheel 6524. The first Y-axis driving wheel 6522 and the first Y-axis driven wheel 6524 are both transmission gears, and the first Y-axis transmission belt 6523 is a synchronous toothed belt of the two transmission gears.

The assembled first Y-axis drive belt 6523 is necessarily formed into an O-shape by being supported by the first Y-axis drive pulley 6522 and the first Y-axis driven pulley 6524. As shown in fig. 35, two first Y-axis moving blocks 6525 are provided, the two first Y-axis moving blocks 6525 are both L-shaped and are respectively fixed to two sides of a first Y-axis transmission belt 6523, a long side of each first Y-axis moving block 6525 is detachably connected to a first Y-axis connection plate 6526 through a bolt, and a short side of each first Y-axis moving block 6525 is provided with a plurality of synchronous moving teeth facing one side of the first Y-axis transmission belt 6523, and the synchronous moving teeth are adapted to teeth on the inner side of the first Y-axis transmission belt 6523 (synchronous toothed belt).

One side of the first Y-axis connecting plate 6526 is attached to the outer side surface of the first Y-axis transmission belt 6523, and the long sides of the first Y-axis connecting plate 6526 and the first Y-axis moving block 6525 are stably clamped on the first Y-axis transmission belt 6523 and synchronously lift along with the first Y-axis transmission belt 6523.

Further, Y axle left side board downwardly extending is provided with a shaped plate, and first Y axle is fixed in the shaped plate and holds chamber one side from the motor from driving wheel 6524, the shaped plate holds chamber one side then fixedly connected with a guide rail fixed block towards the motor, the guide rail fixed block is provided with two bar guide rails side by side towards first Y axle connecting plate 6526 one side. And two Y-axis sliding blocks which are respectively matched with the strip-shaped guide rail are fixed on one side of the first Y-axis connecting plate 6526 facing the strip-shaped guide rail.

The two first Y-axis moving blocks 6525 are inevitably raised and lowered one at a time, so as to complete the adsorption of the two auxiliary materials one after another, thereby improving the labeling efficiency and preventing the auxiliary materials from being adsorbed by the two suction heads at the same time, thereby forming misoperation. The second Y-axis moving part is not necessarily provided depending on the specification of the auxiliary materials, and if the second Y-axis moving part is not used, it is not directly operated, and is not removed. If the second Y-axis moving member is required to be used, the front moving block of the first Y-axis moving block 6525 and the front moving block of the second Y-axis moving block are necessarily lifted and lowered in synchronization at the same time.

Y-axis movement of the tip (without the need for a second Y-axis moving part for example): the first Y-axis rotating motor 6521 rotates to drive the first Y-axis capstan 6522 to rotate; the first Y-axis driving wheel 6522 drives the first Y-axis driven wheel 6524 to rotate through the first Y-axis driving belt 6523, and at the same time, drives the first Y-axis moving block 6525, the first Y-axis connecting plate 6526, and the Y-axis slider to move along the bar-shaped guide rail, so that the first Y-axis connecting plate 6526 drives one auxiliary material adsorbing component in the auxiliary material adsorbing assembly 6600 to move.

Auxiliary material adsorption element 6600 comprises four auxiliary material adsorption component that the structure is the same, and four auxiliary material adsorption component are first auxiliary material adsorption component, second auxiliary material adsorption component, third auxiliary material adsorption component and fourth auxiliary material adsorption component respectively. Wherein the first auxiliary material adsorption member is connected to a front side connection plate in the first Y axis connection plate 6526; the second auxiliary material adsorption member is connected to the rear side connection plate in the first Y shaft connection plate 6526; the third auxiliary material adsorption element is connected to the front side connecting plate in the second Y-axis connecting plate; the fourth auxiliary material adsorption element is connected to the rear side connecting plate in the second Y-axis connecting plate.

As shown in fig. 36 and 37, taking as an example the first auxiliary material adsorbing member, the first auxiliary material adsorbing member includes: an L-shaped connecting plate 6610, a moving column 6620, a spring 6630, an in-line limiting block 6640, a female joint 6650, a locking ring 6660, a male joint 6670, a suction head connecting block 6680 and a suction head 6690. The long side of the L-shaped connecting plate 6610 is fixedly connected to the side of the first Y-axis connecting plate 6526 away from the first Y-axis transmission belt 6523, the middle of the short side thereof is provided with a locking ring 6660 accommodating hole, two sides of the locking ring 6660 accommodating hole are respectively provided with a movable column 6620 penetrating hole, the lower end of the locking ring 6660 is accommodated and limited in the locking ring 6660 accommodating hole, the movable column 6620 penetrates through the movable column 6620 penetrating hole, the lower end face of the movable column 6620 is attached to the suction head connecting block 6680, and the upper end penetrates through the linear limiting block 6640. The straight connecting block is provided with two moving column 6620 guiding holes, and the two moving column 6620 guiding holes are respectively arranged coaxially with the two moving column 6620 penetrating holes.

A female accommodating groove is formed in the middle of the lower end of the linear limiting block 6640, the upper end of the female connector 6650 is fixedly connected to the female accommodating groove, a limiting nut with the width larger than the diameter of the female accommodating groove is attached to the lower end face of the linear limiting block 6640, and the linear limiting block 6640 is supported by the female connector 6650 through the limiting nut.

A male connecting groove is formed in the lower end of the female connector 6650, the upper end of the male connector 6670 is inserted into the male connecting groove, and the male connecting groove and the female connector 6650 are in interference fit. The lock ring 6660 is attached to the outer edge of the female connector 6650 in an interference fit.

The male connector 6670 and the suction head connecting block 6680 are fixedly connected, a suction head accommodating groove is formed in the lower end of the suction head connecting block 6680, and the suction head is fixed in the suction head accommodating groove in an interference fit mode. Preferably, the suction head is a plastic suction head.

When the suction head needs to be replaced, the linear limiting block 6640 and the moving column 6620 are pressed downwards until the linear limiting block 6640 abuts against the bottom of the locking ring 6660 accommodating hole of the L-shaped connecting plate 6610, then the moving column 6620 is pressed downwards continuously, pressure is applied to the upper end face of the suction head connecting block 6680 until the male connector 6670 is separated from the female connector 6650, and then the male connector 6670, the suction head connecting block 6680 and the suction head are taken down, so that the quick replacement of the suction head can be realized. Then, a new connector, the nozzle connecting block 6680 and the male connector 6670 are inserted into the female connector 6650 again, and at this time, the in-line stopper 6640 and the moving column 6620 are restored by the restoring force of the spring 6630.

The utility model discloses a suction head of a suction head, including a style of calligraphy stopper 6640, a public type stopper 6640 up end fixedly connected with air pipe connector to set up one end adaptation in the air pipe connector position, the inlet port of one end intercommunication female first accepting groove, female joint 6650 is provided with the female joint 6650 gas pocket with the inlet port intercommunication, male joint 6670 is provided with the male joint 6670 gas pocket with female joint 6650 gas pocket intercommunication, suction head connecting block 6680 is provided with the connecting block gas pocket with male joint 6670 gas pocket intercommunication, the suction head is provided with the suction head gas pocket that a plurality of is used for adsorbing the auxiliary material, the auxiliary material passes through the negative pressure and adsorbs to suction head 6690.

It is to be understood that the invention is not limited to the examples described above, but that modifications and variations may be effected thereto by those of ordinary skill in the art in light of the foregoing description, and that all such modifications and variations are intended to be within the scope of the invention as defined by the appended claims.

Claims

1. An auxiliary material feedway which characterized in that includes: auxiliary material feeding mechanism and labeller construct, auxiliary material feeding mechanism includes: the feeding device comprises a feeding limiting plate and a feeding part, wherein the feeding part is connected with the feeding limiting plate through a fixed base plate; and the supply means comprises: the auxiliary material roll feeding device comprises a feeding connecting bottom plate, a feeding connecting side plate, an auxiliary material roll rolling frame, a first roller, a first material bearing plate, a second roller, a second material bearing plate, a third roller, a paper collecting pressing wheel set, a paper collecting shaft and a paper collecting power assembly; the feeding connecting bottom plate is fixed on the shell above the rear electric cabinet; the auxiliary material roll rolling frame, the first material bearing plate, the second material bearing plate and the paper collecting power assembly are fixed on the first side of the feeding connecting side plate, and the first roller, the second roller, the third roller, the paper collecting pressing wheel set and the paper collecting shaft are rotatably connected to the first side of the feeding connecting side plate;

the first auxiliary material adsorption part and the third auxiliary material adsorption part are arranged in parallel, when the size of the auxiliary material is suitable for using one auxiliary material adsorption part, either one of the first auxiliary material adsorption part and the third auxiliary material adsorption part is used for adsorbing the auxiliary material, and the other one of the first auxiliary material adsorption part and the third auxiliary material adsorption part is idle; when the size of the auxiliary material is suitable for using the two auxiliary material adsorption components, the auxiliary material adsorption components and the auxiliary material adsorption components descend to take materials simultaneously;

the second auxiliary material adsorption part and the fourth auxiliary material adsorption part are arranged in parallel, when the auxiliary material size is suitable for using one auxiliary material adsorption part, either one of the second auxiliary material adsorption part and the fourth auxiliary material adsorption part is used for adsorbing the auxiliary material, and the other one of the second auxiliary material adsorption part and the fourth auxiliary material adsorption part is idle; when the size of the auxiliary material is suitable for using the two auxiliary material adsorption components, the auxiliary material adsorption components and the auxiliary material adsorption components descend to take materials simultaneously;

the Y-axis moving assembly further comprises: the motor comprises a Y-axis end cover, a Y-axis left side plate, a Y-axis right side plate, a Y-axis front side plate and a Y-axis rear side plate, wherein the Y-axis end cover, the Y-axis left side plate, the Y-axis right side plate, the Y-axis front side plate and the Y-axis rear side plate are encircled to form a motor accommodating cavity;

the first Y-axis moving member includes: the first Y-axis rotating motor, the first Y-axis driving wheel, the first Y-axis driving belt, the first Y-axis driven wheel, the first Y-axis moving block and the first Y-axis connecting plate are arranged on the first Y-axis driving wheel; the first Y-axis rotating motor, the first Y-axis driving wheel, the first Y-axis transmission belt and the first Y-axis driven wheel are sequentially connected; the first Y-axis moving block is L-shaped, the short-side plate block of the first Y-axis moving block is provided with inner side teeth matched with the first Y-axis transmission belt, and the long-side plate block of the first Y-axis moving block is in threaded connection with the first Y-axis connecting plate; the first Y-axis moving block and the first Y-axis connecting plate are clamped on the first Y-axis transmission belt, and one side, away from the first Y-axis transmission belt, of the first Y-axis connecting plate is used for fixedly connecting the auxiliary material adsorption component; the second Y-axis moving part and the first Y-axis moving part adopt the same part configuration;

the first Y-axis moving blocks are arranged in two numbers, and the two first Y-axis moving blocks are L-shaped and are respectively fixed on two sides of the first Y-axis transmission belt.

2. The auxiliary material supply apparatus of claim 1, wherein the rotating assembly comprises: the labeling device comprises a labeling rotating motor, a motor side connecting plate, a suction head side connecting plate, a linkage plate, a first rolling bearing and a rotating transmission shaft which are sequentially connected, wherein a first transmission gear, a transmission belt and a second transmission gear are sequentially connected between the labeling rotating motor and the rotating transmission shaft; the upper end of the rotating transmission shaft is connected to the second transmission gear, and the lower end of the rotating transmission shaft is connected to the Y-axis moving assembly.

3. The auxiliary material feeding device of claim 2, wherein an end of the suction head side connecting plate, which is away from the motor side connecting plate, is sleeved on an outer edge of an upper end of the rotating transmission shaft, the linkage plate is connected with the X-axis moving assembly and the suction head side connecting plate in the labeling mechanism, and the first rolling bearing is arranged between the suction head side connecting plate and the rotating transmission shaft.

4. The auxiliary material supply device according to claim 1, wherein the first auxiliary material adsorbing member includes: the device comprises an L-shaped connecting plate, a moving column, a spring, a linear limiting block, a female joint, a locking ring, a male joint, a sucker connecting block and a sucker; the long-edge plate of the L-shaped connecting plate is fixedly connected with a Y-axis moving assembly in the labeling mechanism; the moving column sequentially penetrates through the linear limiting block and the short-edge plate of the L-shaped connecting plate from top to bottom and can move along the normal direction of the short-edge plate; the spring is sleeved on the outer edge of the movable column; the upper end of the female joint is fixedly connected with the linear limiting block, and the lower end of the male joint is fixedly connected with the sucker connecting block; the upper end of the lock ring is sleeved on the outer edge of the lower end of the female connector, the lower end of the lock ring is sleeved on the outer edge of the upper end of the male connector, and the upper end of the male connector is inserted into the lower end of the female connector and is locked by the lock ring; the suction head connecting block is positioned below the moving column, and the suction head is fixed at the lower end of the suction head connecting block.

5. The auxiliary material feeding device according to claim 4, wherein a female head accommodating groove is formed in the middle of the lower end of the linear limiting block, the upper end of the female joint is fixed in the female head accommodating groove, a limiting nut with the width larger than the diameter of the female head accommodating groove is attached to the lower end face of the linear limiting block, and the linear limiting block is supported by the female joint through the limiting nut; a suction head accommodating groove is formed in the lower end of the suction head connecting block, and the suction head is fixed in the suction head accommodating groove in an interference fit mode; the suction head comprises a straight-line-shaped limiting block and is characterized in that an air pipe connector is fixedly connected to the upper end face of the straight-line-shaped limiting block, one end of the air pipe connector is communicated with the air pipe connector, the other end of the air pipe connector is communicated with an air inlet of a female head accommodating groove, a female connector air hole communicated with the air inlet is formed in the female connector, a male connector air hole communicated with the female connector air hole is formed in the male connector, a suction head connecting block is provided with a connecting block air hole communicated with the male connector air hole, and the suction head is provided with a plurality of suction head air holes used for adsorbing auxiliary materials.

6. The auxiliary material supply apparatus of claim 1, wherein the Z-axis moving assembly comprises: the Z-axis lead screw accommodating shell, the Z-axis lead screw driving motor, the Z-axis lead screw and the Z-axis special-shaped nut; z axle feed screw holds the shell and is a style of calligraphy, has seted up Z axle feed screw and has held the chamber, Z axle feed screw holds five sides in chamber and the top opening for the baffle of five sides blocking is respectively: the lower end face of the Z-axis bottom baffle is attached to the upper end face of the first upper connecting plate, a Z-axis front end baffle or a Z-axis rear end baffle is provided with a Z-axis through hole, an output shaft of a Z-axis lead screw driving motor penetrates through the Z-axis through hole to be connected with a Z-axis lead screw, at least one outer side face of the Z-axis left baffle and the Z-axis right baffle is provided with two Z-axis limiting blocks, and the two Z-axis limiting blocks are respectively arranged at the positions, close to the two end ports, of the baffles;

the Z-axis special-shaped nut is fixedly connected with a Z-axis limiting piece matched with the Z-axis limiting block, and the bent part of the Z-axis limiting piece is in a right-angled Z shape; an upper end plate block in a Z-axis limiting piece in the Z-axis limiting piece is used for fixedly connecting a Z-axis special-shaped nut; the middle plate is used for being attached to the upper end face of the Z-axis left baffle or the Z-axis right baffle; the lower end plate is used for enabling the Z-axis limiting block to send an in-place signal after contacting the Z-axis limiting block, so that the control center controls the procedure position adjusting device to stop moving; a Z-axis proximity sensor is arranged in the Z-axis limiting block and used for sending a signal to a control center after detecting a Z-axis limiting sheet;

z axle dysmorphism nut includes: the lower connecting part is in a block shape and is provided with a threaded hole, and the threaded hole is matched with the Z-axis screw rod; the upper connecting part is concave, and a plurality of first connecting holes are arranged on the upper end surfaces of the two sides higher than the platform.