CN112387454A

CN112387454A - Conveying device for spraying mechanism and bottle body spraying method of auxiliary agent bottle for fiber processing

Info

Publication number: CN112387454A
Application number: CN202011156443.1A
Authority: CN
Inventors: 王永进
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-10-26
Filing date: 2020-10-26
Publication date: 2021-02-23

Abstract

The invention discloses a conveying device for a rotatable lifting spraying mechanism.A rotating part is linked with a pressing part through a pressing transmission device, and when a spraying part mounting part is conveyed to the rotating part to be contacted with a first contact block, the rotating part can drive the pressing part to be accommodated in an internal cavity through rotation; the contact rotating piece is in rotating fit with the baffle, the rack is arranged on the baffle, and the lifting driving device, the lifting linkage device and the contact rotating piece are linked with each other; the lifting driving device moves to cause the support to move up and down; when the spraying part mounting part is conveyed to the supporting part to be contacted with the contact rotating part, the contact rotating part can drive the lifting linkage device to drive the second elastic part to deform and the lifting driving device to move; when the spraying piece installation part is conveyed to the position where the gear is meshed with the rack and the lifting driving device is in a motion state, the installation part body is lifted and moved in a rotation state. The invention also discloses a bottle body spraying method of the auxiliary agent bottle for fiber processing. The invention has the advantages of stable support and full and uniform spraying during spraying.

Description

Conveying device for spraying mechanism and bottle body spraying method of auxiliary agent bottle for fiber processing

Technical Field

The invention relates to the technical field of processing of reagent bottles for spinning, in particular to a conveying device for a spraying mechanism and a bottle body spraying method of an auxiliary agent bottle for fiber processing.

Background

During the processing of textiles, such as fiber synthesis, dyeing, preparation of composite membranes, solution spinning, electrostatic spinning and other processes, various chemical auxiliaries are needed, and part of the chemical auxiliaries have poor light resistance and need to be stored in a shading mode, such as silver ammonia, silver nitrate, nitric acid and the like.

In the prior art, an auxiliary agent required to be shielded and stored is stored in a bottle body with a light shielding layer, wherein the bottle body is sprayed with the light shielding layer, which is a way to realize the combination of the light shielding layer and the bottle body.

A light-shielding medicine bottle as disclosed in patent application 2016207316103 is satisfactory for blocking ultraviolet and visible light by adding an opacifier, zinc oxide coating to the bottle body. Also, as disclosed in patent application 2012205501328, the pop-top cap wine bottle is also designed to shield light by spraying a colored paint layer on the outside of the bottle body to prevent light.

The spraying mode of the prior art is to sleeve the workpiece on the rotatable support rod, ensures that the open end of the workpiece faces downwards, realizes the rotation of the workpiece through the rotatable support rod, starts the spraying device, and realizes the spraying of the surface of the workpiece by coating the spraying liquid sprayed from the spray gun of the spraying device on the rotating workpiece.

Such spray devices of the prior art suffer from the following disadvantages: when the supporting rods support a workpiece with a large opening, such as a helmet, a plurality of branches can be arranged on the supporting rods, the supporting point position for supporting the inner wall of the helmet is improved through the combined action of the branches and the supporting rods, and the stability of the workpiece in a supporting state can be ensured; however, when the bottle body with a small opening and a large internal cavity is supported, the branch rod and the support rod cannot extend out of the bottle body together due to the small opening, and the inner wall of the bottle body is supported only by the support rod, so that the support points are few, the support stability is affected, and the workpiece spraying uniformity is affected. Secondly, when a gear and a rack which are conveyed to a sliding seat by a traditional on-line conveying rotary spraying device are meshed with each other as disclosed in patent application 201810842020.1, the workpiece is driven to rotate through the rotation of the gear, so that the spraying of the workpiece is realized in a rotating state; however, for a workpiece with a long length, when the spraying liquid sprayed from the spray gun sprays the surface of the workpiece from top to bottom, the spraying liquid is difficult to uniformly spray a lower area of the workpiece due to the long length of the workpiece, which also causes a technical problem of poor spraying uniformity.

Disclosure of Invention

The invention aims to solve the technical problems that in the prior art, when an online conveying rotary spraying device is used for spraying a workpiece with a narrow-mouth large-belly cavity, the support is unstable, when the workpiece with a long length is sprayed, the spraying sufficiency of the lower end of the workpiece is difficult to ensure, and the spraying uniformity is poor, and provides a conveying device for a spraying mechanism and a bottle body spraying method of an auxiliary agent bottle for fiber processing.

The invention solves the technical problems through the following technical means: a conveying device for a rotatable lifting spraying mechanism comprises a conveyor and spraying piece mounting pieces, wherein the spraying piece mounting pieces are distributed on the conveyor at intervals along the conveying direction of the conveyor;

a feeding spraying section is formed at one section of the conveyor, and baffles are symmetrically arranged on two sides of the feeding spraying section; the feeding spraying section sequentially comprises a feeding section and a spraying section from front to back according to the conveying direction;

the spraying part mounting piece comprises a lifting device, a supporting piece, a mounting piece body, a pressing piece, a pressing transmission device, a rotating piece, a gear and a transmission assembly; the mounting part body is arranged above the supporting part and is in running fit with the supporting part, the lifting device is arranged on the conveyor, the supporting part is supported on the lifting device, and the lifting device is driven by the lifting movement energy of the supporting part to move; the mounting piece body is linked with the gear through the transmission assembly;

the mounting piece body is provided with an internal cavity, and two sides of the mounting piece body are both provided with guide through holes communicated with the internal cavity;

the rotating piece is linked with the pressing piece through the pressing transmission device, and the first elastic piece is assembled to enable part of the pressing piece to extend out of the corresponding guide through hole;

a first contact block is arranged on the area, opposite to the feeding section, of the baffle plate, and when the spraying piece mounting piece is conveyed to the rotating piece to be in contact with the first contact block, the rotating piece can drive the pressing piece to be accommodated in the inner cavity through rotation;

the lifting device comprises a contact rotating piece, a rack, a lifting driving device and a lifting device linkage device; the contact rotating piece is in rotating fit with the baffle, the rack is arranged on the baffle, and the lifting driving device, the lifting linkage device and the contact rotating piece are in linkage with each other; the lifting driving device moves to cause the support to move up and down; when the spraying part mounting part is conveyed to the supporting part to be contacted with the contact rotating part, the contact rotating part can drive the lifting linkage device to drive the second elastic part to deform and the lifting driving device to move in a rotating mode; when the spraying piece installation part is conveyed to the gear and meshed with the rack, and the lifting driving device is in a motion state, the installation part body is lifted and lowered under a rotation state.

Preferably: the pressing transmission device comprises a first rack, a second rack and a pressing transmission gear; the pressing transmission gear is in rotating fit with the inner cavity through a pressing transmission rotating shaft; the first rack and the second rack are respectively meshed with the upper side and the lower side of the pressing transmission gear, and the end part of the first rack and the end part of the second rack are respectively connected with corresponding pressing parts; the end part of the abutting transmission rotating shaft extends out of the inner cavity to be connected with the rotating piece.

Preferably: the lifting device comprises a bottom barrel, a lifting rod and a lifting spring; the bottom of the bottom barrel is arranged on the conveyor, a strip-shaped through groove which can be guided up and down is formed in the side face of the bottom barrel, the lifting rod is sleeved in the bottom barrel and is in sliding fit with the bottom barrel in the vertical direction, part of the side face of the lifting rod extends out of the strip-shaped through groove, the front end face of the lifting rod, which extends out of the strip-shaped through groove region, is in contact with the front inner wall of the strip-shaped through groove, and the rear end face of the lifting rod, which extends out of the strip-shaped through groove region, is in contact with the rear inner wall of the; the lifting spring is assembled to enable the bottom surface of the area, extending out of the strip-shaped through groove, in the lifting rod to be in contact with the inner bottom surface of the strip-shaped through groove, and the top of the lifting rod, extending out of the bottom barrel, is connected with the bottom of the supporting piece.

Preferably: the lifting device linkage device comprises a first connecting rotating shaft, a first large gear, a first small gear, a second large gear, a second small gear, a second connecting rotating shaft, a third connecting rotating shaft and a fourth connecting rotating shaft;

the contact rotating parts comprise a first contact rotating part and a second contact rotating part, and the first contact rotating part and the second contact rotating part are respectively symmetrically positioned at two sides of the conveyor and are arranged on the corresponding baffle plates;

the first contact rotating part is in rotating fit with the corresponding baffle through the first connecting rotating shaft, the first gearwheel is sleeved on the first connecting rotating shaft and is meshed with the first pinion, and the first pinion is in rotating fit with the corresponding baffle through the second connecting rotating shaft;

the second contact rotating part is in rotating fit with the corresponding baffle through a third connecting rotating shaft, a second large gear is sleeved on the third connecting rotating shaft and is meshed with a second small gear, and the second cam is in rotating fit with the corresponding baffle through a fourth connecting rotating shaft;

the lifting driving device comprises a first cam and a second cam; the first cam is sleeved on the second connecting rotating shaft, the second cam is sleeved on the fourth connecting rotating shaft, and the first cam and the second cam rotate to drive the supporting piece to move up and down.

Preferably: a guide through groove which guides up and down is formed in a side baffle plate opposite to the rack, one end of a connecting rod is connected with the rack, the other end of the connecting rod extends out of the guide through groove to be connected with a lifting connecting plate, a third cam is coaxially connected with the second cam, and the third cam is in contact with the bottom of the lifting connecting plate.

Preferably: the second elastic element comprises a first contact rotating element return spring and a second contact rotating element return spring, and two ends of the first contact rotating element return spring are respectively arranged on the first contact rotating element and the corresponding baffle; and two ends of the return spring of the second contact rotating part are respectively arranged on the second contact rotating part and the corresponding baffle.

Preferably: when the support member in the forward spray mount is in contact with the contact rotation member, there is a support member in the aft spray mount that cooperates with the first cam and the second cam.

Preferably: the baffle plates on the two sides are respectively matched with a first lifting plate and a second lifting plate in a sliding mode in the vertical direction, the first cam is in contact with the bottom of the first lifting plate, and the bottom of one end of the supporting piece can be in contact with the top of the first lifting plate; the second cam is in contact with the bottom of the second lifting plate, and the bottom of the other end of the support member is capable of being in contact with the top of the second lifting plate.

Preferably: the feeding spraying section also comprises a discharging section, and the discharging section is positioned behind the spraying section;

and a second contact block is arranged in the baffle plate in an area opposite to the blanking section, and when the spraying piece mounting part is conveyed to the rotating piece to be in contact with the second contact block, the rotating piece rotates to drive the pressing piece to be accommodated in the inner cavity.

The invention also discloses a bottle body spraying method of the auxiliary agent bottle for fiber processing, which comprises the following steps:

step one, when the spraying piece mounting part is conveyed to the feeding section, a rotating part in the spraying piece mounting part is contacted with a first contact block, a pressing part is accommodated in an inner cavity of the spraying piece mounting part, and an opening of a bottle body is downwards sleeved in a mounting part body;

step two, when the spraying piece mounting piece is continuously conveyed backwards to the rotating piece and moves backwards to be separated from the first contact block, the pressing piece extends out and presses against the inner side wall of the bottle body;

step three, when the spraying part mounting part at the rear position is conveyed to the gear and the rack which are meshed with each other and corresponds to the lifting driving device, the spraying part mounting part at the front position is conveyed to the supporting part of the spraying part mounting part to be contacted with the contact rotating part, the contact rotating part rotates to drive the bottle body in the spraying part mounting part at the rear position to rotate and lift, and the spraying machine arranged at the side of the spraying section performs surface spraying on the bottle body in the rotating and lifting motion state

The invention has the advantages that: (1) the conveying device for the spraying mechanism capable of rotating and lifting can realize the process flow sequence of bottle body on-line feeding and rotating and lifting, improve the process flow effect, be suitable for stably supporting bottle bodies with various bottle mouth sizes and ensure the technical effects of fully and uniformly spraying and feeding bottle bodies with various lengths. (2) According to the spraying piece mounting piece, the rotating piece is contacted with the first contact block in the feeding stage, so that the pressing piece is accommodated in the inner cavity of the mounting piece body, the branch (pressing piece) on the mounting piece body is hidden, the occupied space of the mounting piece body is reduced, the mounting piece body can be ensured to extend into a bottle body cavity with a small-size opening, after the rotating piece is separated from the first contact block, under the reset action of the first elastic piece, two groups of pressing pieces in the spraying piece mounting piece respectively extend out of the guide through holes on the two sides of the mounting piece body and press against the inner side wall of the bottle body, and the mounting piece body is matched to support the bottle body together, so that the supporting point position of the bottle body is increased, and the stability of the bottle body in the movement processes of conveying, subsequent rotating, lifting and the. The invention can realize the lifting motion of the installation part body while rotating in the spraying stage, thereby leading the bottle body to carry out the lifting motion while rotating, increasing the contact area and the contact degree between the bottle body and the spraying liquid, and particularly ensuring that the lower end surface of the bottle body with longer length (the length is the height of the bottle body when the bottle body is vertically placed) is fully contacted with the spraying liquid. (3) The rotary lifting mode is integrated on the conveying device, the conveying motion and the rotary lifting motion are coordinated, the lifting motion is not integrated on the spraying device, a separate lifting driver is not required to be configured at the spraying device, and a power source is reduced; and the lifting device is conveyed to the lifting driving device in contact linkage with the rotating piece through the spraying piece mounting piece during lifting movement, the number of lifting cycles per time is related to the rotating amplitude of the rotating piece, the lifting device is not influenced by the conveying speed of the spraying piece mounting piece, and an independent lifting driver is abandoned at the spraying device.

Further, the spraying spare installed part that the position is in the front is carried to support piece and contact and is rotated the piece and rotate and drive the contact and rotate and cause lifting drive device simultaneous movement to drive this position in the spraying spare installed part behind the time quantum of installed part body elevating movement take place all the time in the time quantum that the spraying spare installed part that the position is behind carried to gear and rack toothing. I.e., the lifting motion of the bottle in the trailing spray attachment occurs within the time frame of its rotational motion.

Further, spraying a installed part carry to support piece and contact and rotate a contact and drive the contact and rotate a rotation and cause lifting drive device simultaneous movement to drive this position in the spraying an installed part after the time quantum of installed part body elevating movement and the position after spraying a installed part carry to the same with the time quantum of rack toothing, the rotary motion of the bottle in the spraying an installed part of position after promptly is synchronous all the time with elevating movement.

Further, the bottle is in transportation process, when not carrying out elevating movement, when the bottle cover was established on the installed part body, because lifting spring is assembled and is caused the bottom surface of stretching out the region that the bar led to the groove in the lifter and the interior bottom surface contact that the groove was led to the bar, the height of lifter is injectd, has greatly avoided the lifter to sink because of aggravating of bottle and has leaded to rocking of bottle because of rocking of the lifting spring who produces from this, guarantees the stationarity of bottle at the motion process.

Furthermore, because the lifting motion of the lifting rod is synchronously carried out along with the backward conveying motion, the lifting rod is sleeved in the bottom barrel and is in sliding fit with the bottom barrel in the vertical direction, part of the side surface of the lifting rod extends out of the strip-shaped through groove, the front end surface of the lifting rod extending out of the strip-shaped through groove is contacted with the front inner wall of the strip-shaped through groove, and the rear end surface of the lifting rod extending out of the strip-shaped through groove is contacted with the rear inner wall of the strip-shaped through groove. So, when satisfying the relative end section of thick bamboo elevating movement of lifter ability, utilize the direction limiting displacement who leads to the groove of bar, guarantee the relative end section of thick bamboo of lifter and its motion orbit's straightness nature, effectively prevent to lead to the lifter to rock because of rocking of lifting spring, lead to bottle motion stability to be influenced.

Further, the bottom of the other end of the support member and the bottom of the rack are simultaneously in contact with the top of the second lifting plate.

Further, be provided with the second contact piece in the baffle on the region relative with the unloading section, when spraying a installed part and carry to rotate the piece and contact with the second contact piece when, rotate the piece and rotate and can drive the piece of holding and accept in inside cavity. So, after the spraying is accomplished, when needing to carry out the bottle unloading, owing to at the unloading section, when spraying spare installed part carried to rotating the piece and contact the piece contact with the second, rotated the piece and rotated and can drive the press part and accept in inside cavity, realized the release of bottle, the manual work upwards take out the bottle can.

Drawings

Fig. 1 is a schematic structural diagram of a conveying device for a rotatable lifting spraying mechanism of the invention.

Fig. 2 is a schematic structural view of a gear and a rack in a meshed state in the invention.

Fig. 3 is a schematic structural view of the pressing transmission device of the present invention.

Fig. 4 is a schematic view of the construction of the spray attachment of the present invention.

Fig. 5 is a schematic structural view of the pressing member in a furled state in the present invention.

FIG. 6 is a schematic view of the structure of the spray section of the present invention.

Fig. 7 is a schematic structural view of the lifting device in a bottom view.

Fig. 8 is a schematic structural view of the lifting device of the present invention.

Fig. 9 is a schematic structural view of a conveyor in a top view.

Fig. 10 is a schematic structural view of the conveyor of the present invention in a side view from the side of the second gearwheel.

Fig. 11 is a schematic structural view of the conveyor of the present invention in a side view of the side where the first large gear is located.

Fig. 12 is a schematic structural view of the mounting member body in a rotating and lifting state according to the present invention.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the embodiments of the present invention, and it is obvious that the described embodiments are some embodiments of the present invention, but not all embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

It will be understood that when an element is referred to as being "secured to" another element, it can be directly on the other element or intervening elements may also be present. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present.

Example 1

The embodiment discloses a rotatable lifting's conveyor for coating mechanism, including conveyer, spraying a mounted part, a plurality of spraying a mounted part interval distribution in proper order on the conveyer from front to back along the direction of delivery of conveyer. The conveyor of the invention is preferably a prior art slat conveyor, the spray attachment being provided on a link plate of the slat conveyor.

As shown in fig. 1, one of the sections of the conveyor forms a loading spray section, which is preferably a straight section. The two sides of the feeding spraying section are symmetrically provided with baffles 12. The feeding spraying section comprises a feeding section 111 and a spraying section 112 from front to back in sequence according to the conveying direction.

As shown in fig. 1-3, the spray part mounting member includes a lifting device 21, a support member 22, a mounting member body 23, a pressing member 24, a pressing transmission device, a rotating member 26, a gear 27, and a transmission assembly 28.

The mounting part body 23 is arranged above the supporting part 22 and is in running fit with the supporting part 22, the lifting device 21 is arranged on the conveyor, the supporting part 22 is connected to the lifting device 21, and the lifting device 21 is driven by the lifting movement energy of the supporting part 22. The mount body 23 is linked with the gear 27 through a transmission assembly 28.

There is inside cavity installed part body 23, and the direction through-hole that communicates with inside cavity is all seted up to installed part body 23's both sides.

The rotating part 26 is linked with the pressing part 24 through the pressing transmission device, the first elastic part is assembled to enable part of the pressing part 24 to extend out of the corresponding guide through hole, and the pressing parts 24 on the two sides can respectively press against the two sides of the inner wall of the spraying part to be sprayed, which is sleeved with the mounting part body 23.

A first contact block 13 is arranged on the area of the baffle 12 opposite to the feeding section 111, and when the spraying piece mounting piece is conveyed to the rotating piece 26 to be in contact with the first contact block 13, the rotating piece 26 rotates to drive the pressing piece 24 to be accommodated in the inner cavity.

The device further comprises a contact rotating piece 141, a rack 142, a lifting driving device 143 and a lifting linkage device 144. The contact rotating piece 141 is in rotating fit with the baffle 12, the rack 142 is arranged on the baffle 12, and the lifting driving device 143, the lifting linkage device 144 and the contact rotating piece 141 are linked with each other; the elevating drive 143 moves to cause the elevating movement of the support 22.

The spraying part mounting member 2 is conveyed to the supporting member 22 to contact with the contact rotating member 141, so as to drive the contact rotating member 141 to rotate, and the lifting linkage device 144 transmits the deformation of the second elastic member and the synchronous movement of the lifting driving device 143. When the spray part mounting member 2 is conveyed to the state that the gear 27 is meshed with the rack 142 and the lifting driving device 143 is in motion, the mounting member body 23 is lifted and lowered in a rotating state.

The present invention is described with reference to the bottle 10 of a textile reagent bottle, such as an auxiliary agent bottle for fiber processing, as a target for spraying, but the conveying device for a spraying mechanism capable of rotating and lifting according to the present invention is also applicable to other prior art bottles and workpieces (i.e., spraying parts) capable of conveying and rotating for spraying.

When the spraying piece installation part is conveyed to the feeding section 111, the rotating piece 26 in the spraying piece installation part is contacted with the first contact block 13, the first elastic piece deforms, the rotating piece 26 is driven to rotate by the reaction force of the first contact block 13 until the pressing piece 24 is accommodated in the inner cavity, at the moment, the opening of the bottle body is downwards sleeved in the installation part body 23, so that the inner top wall of the bottle body in the current state is supported at the top of the installation part body 23, the spraying piece installation part is continuously conveyed backwards, after the rotating piece 26 in the spraying piece installation part rotates until the lower surface of the rotating piece 26 is contacted with the upper surface of the first contact block 13, the rotating piece 26 in the spraying piece installation part does not rotate any more, the pressing piece 24 is always accommodated in the inner cavity at the moment until the rotating piece 26 in the spraying piece installation part moves backwards to be separated from the first contact block 13, and the rotating piece 26 in the spraying piece installation part is under the reset action of the, the resetting movement causes the two sets of pressing parts 24 in the spraying part mounting part to respectively extend out from the guiding through holes at the two sides of the mounting part body 23 and press against the inner side wall of the bottle body until the two sets of pressing parts support the bottle body together with the mounting part body 23. When multiple spray mounts are delivered to the spray painting section 112, the present invention will be described with respect to the presence of two spray mounts being delivered to the spray painting section 112 simultaneously. The spraying spare installed part that the position is after carries to gear 27 wherein, rack 142 meshes and corresponds with lift drive device 143 when, the spraying spare installed part that the position is in the front is carried to its support piece 22 and is contacted with contact rotation spare 141, contact rotation spare 141 rotates and can drive the transmission of lift aggregate unit, the current deformation of second elastic component simultaneously, lift drive device 143 motion, elevating gear 21, lift drive device 143 synchronous motion drives installed part body 23 elevating movement in the spraying spare installed part 2 of this position after, realize that installed part body 23 elevating movement under the rotation status in the spraying spare installed part of position after, drive installed part body 23 elevating movement, and drive elevating gear 21 synchronous motion. Therefore, the bottle body in the rear spraying part mounting part 2 at the position is in a state of rotating, lifting and moving simultaneously, and the spraying liquid sprayed by the spray head of the spraying machine is received to spray the surface of the bottle body.

Compared with the prior art, the invention has the following advantages: the conveying device for the spraying mechanism capable of rotating and lifting can realize the process flow sequence of bottle body on-line feeding and rotating and lifting, improve the process flow effect, be suitable for stably supporting bottle bodies with various bottle mouth sizes and ensure the technical effects of fully and uniformly spraying and feeding bottle bodies with various lengths. In the invention, the rotating part 26 is contacted with the first contact block 13 in the feeding stage, so that the pressing part 24 is accommodated in the inner cavity of the mounting part body 23, thus, the branch (pressing part 24) on the mounting part body 23 is hidden, the occupied space of the mounting part body 23 is reduced, the mounting part body 23 can be ensured to extend into the bottle body cavity with a small-size opening, after the rotating part 26 is separated from the first contact block 13, under the reset action of the first elastic part, two groups of pressing parts 24 in the spraying part mounting part respectively extend out of the guide through holes at two sides of the mounting part body 23 and press against the inner side wall of the bottle body, and the mounting part body 23 is matched to support the bottle body together, thereby increasing the supporting point position of the bottle body and ensuring the stability of the bottle body in the processes of conveying, subsequent rotation, lifting and the like. According to the invention, the mounting part body 23 can rotate and move up and down at the same time in the spraying stage, so that the bottle body rotates and moves up and down at the same time, the contact area and the contact degree between the bottle body and the spraying liquid are increased, and the lower end surface of the bottle body with longer length (the length is the height of the bottle body when the bottle body is vertically placed) is particularly ensured to be fully contacted with the spraying liquid. The rotary lifting mode is integrated on the conveying device, the conveying motion and the rotary lifting motion are coordinated, the lifting motion is not integrated on the spraying device, a separate lifting driver is not required to be configured at the spraying device, and a power source is reduced; and the spraying part mounting part is conveyed to the lifting driving device 143 which is contacted with the rotating part 26 and linked with the lifting driving device for lifting movement during lifting movement, the number of lifting cycles each time is related to the rotating amplitude of the rotating part 26 and is not influenced by the conveying speed of the spraying part mounting part, and the technical problem of troublesome operation caused by the fact that a separate lifting driver is configured at a spraying device is abandoned, and when the spraying time is changed according to the different spraying thicknesses or spraying liquid, the number of lifting cycles each time of the lifting driver at the spraying machine is required to be adjusted in real time according to the conveying speed of the spraying part mounting part 2.

In some embodiments, when the trailing spray part mounting member 2 is transported rearward away from the elevating drive 143, the contact of the supporting member 22 of the leading spray part mounting member 2 with the contact rotating member 141 just drives the contact rotating member 141 to rotate to the maximum swing (i.e., the contact rotating member 141 rotates to contact the top of the supporting member 22 at its bottom).

In some embodiments, the time period when the front spray part mounting member 2 is conveyed to the supporting member 22 to contact the contact rotating member 141 and rotate the contact rotating member 141, so that the lifting driving device 143 moves synchronously to lift the mounting member body 23 in the rear spray part mounting member 2 always occurs in the time period when the rear spray part mounting member 2 is conveyed to the gear 27 to be meshed with the rack 142. I.e., the lifting movement of the bottle body positioned in the trailing spray attachment 2 occurs within the time frame of its rotational movement.

In some embodiments, when the front spray part mounting member 2 is conveyed to the supporting member 22 and contacts the contact rotating member 141 to rotate the contact rotating member 141, so that the lifting driving device 143 moves synchronously to lift the mounting member body 23 in the rear spray part mounting member 2, the time period for the rear spray part mounting member 2 to move vertically is the same as the time period for the rear spray part mounting member 2 to convey the gear 27 to engage with the rack 142, i.e., the rotating motion and the lifting motion of the bottle body in the rear spray part mounting member 2 are always synchronous.

In some embodiments, there is no spray piece mounting member 2 opposite the lift drive 143 during the second spring return movement period, i.e., the lift drive 143 is idle and returned.

As shown in fig. 2-5, in some embodiments, the present invention discloses a specific pressing transmission device, which includes a first rack 251, a second rack 252, and a pressing transmission gear 253. The pressing transmission gear 253 is sleeved on the pressing transmission rotating shaft 254, and the pressing transmission rotating shaft 254 is rotatably matched with the inner cavity of the mounting part body 23. The first rack 251 and the second rack 252 are respectively engaged with the upper and lower sides of the pressing transmission gear 253, and the end of the first rack 251 and the end of the second rack 252 are respectively connected with the corresponding pressing member 24. The end of the pressing transmission shaft 254 extends out of the inner cavity to connect with the rotating member 26.

In some embodiments, the first elastic element 29 may be a torsion spring, which is sleeved on the pressing transmission shaft 254, and two ends of the torsion spring may be connected to the pressing transmission shaft 254 and the mounting element body 23 respectively; or both ends thereof are connected to the rotating member 26 and the mounting member body 23, respectively. The first elastic member 29 may also be a tension spring or other prior art elastic member. One end of the tension spring can be hooked in the mounting through hole of the mounting part body 23, and the other end of the tension spring can be hooked in the mounting through hole of the rotating part 26 or the abutting transmission rotating shaft 254; or both ends of the tension spring are respectively connected with the mounting piece body 23, the rotating piece 26 or the pressing transmission rotating shaft 254.

In some embodiments, a guide line slot is opened in the inner cavity of the mounting member body 23, and a side portion of the first rack 251 and a side portion of the second rack 252 respectively extend into the corresponding guide line slot to be in sliding fit with the corresponding guide line slot, so as to improve the stability of the first rack 251 and the second rack 252 during translation.

When the spraying part mounting member is conveyed to the rotating member 26 to contact the first contact block 13, the rotating member 26 is forced to rotate to drive the pressing transmission rotating shaft 254 to rotate, and the pressing transmission gear 253 rotates to drive the first rack 251 and the second rack 252 meshed with the transmission gear 27 to move in opposite directions to each other and to be folded into the inner cavity of the mounting member body 23.

In some embodiments, a rubber layer is disposed on the end of the pressing member 24 that can extend out of the corresponding end of the guiding through hole, so as to ensure flexible pressing contact between the end of the pressing member 24 and the inner sidewall of the bottle body.

As shown in fig. 6, in some embodiments, a guide groove 121 is formed on the inner wall of the baffle 12, which is aligned with the conveying direction of the conveyor, and both ends of the support member 22 are limited in the corresponding guide grooves 121.

In some embodiments, the bottom surface of the support member 22 contacts the inner bottom surface of the guide groove 121 when the vials are not being transported.

As shown in fig. 7 and 8, the present invention discloses a specific lifting device 21, which comprises a bottom cylinder 211, a lifting rod 212, and a lifting spring 213. The bottom of the bottom cylinder 211 is fixedly arranged on the conveyor, and can be fixed on a chain plate. The side of the bottom barrel 211 is provided with strip-shaped through grooves which are vertically guided, the lifting rod 212 is sleeved in the bottom barrel 211 and is in sliding fit with the bottom barrel 211 in the vertical direction, the part of the side of the lifting rod 212 extends out of the strip-shaped through grooves, the front end face of the lifting rod 212, which extends out of the strip-shaped through groove region, is in contact with the front inner wall of the strip-shaped through groove, and the rear end face of the lifting rod 212, which extends out of the strip-shaped through groove region, is in contact with. The elevation spring 213 is assembled such that the bottom surface of the area of the elevation rod 212 protruding the bar-shaped through-groove is in contact with the inner bottom surface of the bar-shaped through-groove.

Specifically, the lower end of the lift spring 213 may be connected to the bottom of the bottom cylinder 211 or the top of the link plate of the conveyor, and the upper end of the lift spring 213 may be connected to the bottom of the lift lever 212. The elevation spring 213 is preferably a compression spring.

The lifting device 21 of the invention has the advantages that when the bottle body is not lifted during the conveying process, when the bottle body is sleeved on the mounting part body 23, the lifting motion of the lifting rod 212 of the invention is synchronously carried out along with the backward conveying motion, because the lifting rod 212 of the invention is sleeved in the bottom cylinder 211 and is in sliding fit with the bottom cylinder 211 in the vertical direction, the partial side surface of the lifting rod 212 extends out of the strip-shaped through groove, the front end surface of the lifting rod 212 extending out of the strip-shaped through groove region is contacted with the front inner wall of the strip-shaped through groove, and the rear end surface of the lifting rod 212 extending out of the strip-shaped through groove region is contacted with the rear inner wall of the strip-shaped. So, when satisfying the relative end section of thick bamboo 211 elevating movement of lifter 212 ability, utilize the direction limiting displacement who leads to the groove of bar, guarantee the straightness nature of its motion orbit of the relative end section of thick bamboo 211 of lifter 212, effectively prevent to lead to the lifter 212 to rock because of rocking of lifting spring 213, lead to bottle motion stability to be influenced.

In some embodiments, the top of the lifting rod 212 extends out of the top of the bottom cylinder 211 and is connected to the bottom of the support 22. Because the bottom surface that stretches out the region of bar logical groove among the lifter 212 and the interior bottom surface contact of bar logical groove are caused by the assembly to lift spring 213, the height of lifter 212 is injectd, has greatly avoided lifter 212 to sink because of the aggravation of bottle and the rocking of the lift spring 213 that produces from this and lead to rocking of bottle, guarantees the stationarity of bottle at the motion process.

As shown in fig. 2 and 9-11, in some embodiments, the present invention discloses a specific lifting device linkage assembly 144. lifting device linkage assembly 144 includes a first connecting shaft 1441, a first bull gear 1442, a first pinion gear 1443, a second bull gear 1444, a second pinion gear 1445, a second connecting shaft 1446, a third connecting shaft 1447, and a fourth connecting shaft 1448.

The contact rotating member 141 includes a first contact rotating member 1411 and a second contact rotating member 1412, and the first contact rotating member 1411 and the second contact rotating member 1412 are respectively symmetrically located at two sides of the conveyor and are disposed on the corresponding baffle plates 12.

The first contact rotating member 1411 is sleeved on the first connecting rotating shaft 1441, the first connecting rotating shaft 1441 is rotatably engaged with the corresponding baffle 12, the first large gear 1442 is sleeved on the first connecting rotating shaft 1441 and is engaged with the first small gear 1443, the first small gear 1443 is sleeved on the second connecting rotating shaft 1446, and the second connecting rotating shaft 1446 is rotatably engaged with the corresponding baffle 12.

In some embodiments, the components of the present invention that are rotatably engaged with each other, such as the first connecting shaft 1441 and the corresponding baffle 12, can be rotatably engaged with each other through a bearing.

The second contact rotation member 1412 is sleeved on the third connecting rotation shaft 1447, the third connecting rotation shaft 1447 is rotatably engaged with the corresponding baffle 12, the second large gear 1444 is sleeved on the third connecting rotation shaft 1447 and is engaged with the second small gear 1445, the second small gear 1445 is sleeved on the fourth connecting rotation shaft 1448, and the fourth connecting rotation shaft 1448 is rotatably engaged with the corresponding baffle 12.

As shown in fig. 6 and 12, the lifting drive device 143 includes a first cam 1431 and a second cam 1432. The first cam 1431 is sleeved on the second connecting rotating shaft 1446, the second cam 1432 is sleeved on the fourth connecting rotating shaft 1448, the first cam 1431 and the second cam 1432 rotate to drive the supporting member 22 to move up and down, and the first cam 1431 and the second cam 1432 can be respectively contacted with the bottoms of the two ends of the supporting member 22.

When the spraying part mounting member is conveyed to two ends of the supporting member 22 and simultaneously contacts with the first contact rotating member 1411 and the second contact rotating member 1412, the first contact rotating member 1411 and the second contact rotating member 1412 rotate to drive the first connecting rotating shaft 1441 and the third connecting rotating shaft 1447 to rotate, respectively, to drive the first large gear 1442 and the second large gear 1444 to rotate synchronously, to drive the first small gear 1443 engaged with the first large gear 1442 and the second small gear 1445 engaged with the second large gear 1444 to rotate synchronously, to drive the second connecting rotating shaft 1446 and the fourth connecting rotating shaft 1448 to rotate synchronously, to drive the first cam 1431 and the second cam 1432 to rotate synchronously, to realize synchronous lifting movement of the supporting member 22, and to realize lifting and rotating movement of the mounting member body 23 located behind by matching with the transmission function of the rack and pinion.

In some embodiments, each cam of the present invention includes a circular arc segment and a protruding segment, and thus, the lifting motion of the present invention is intermittent lifting motion, i.e., the lifting motion of the support plate 22 includes alternating lifting motion and stationary motion in the vertical direction, the lifting motion occurs during a time period when the protruding segment of each cam is opposite to the support 22, and the stationary motion occurs during a time period when the circular arc segment of each cam is opposite to the support 22.

As shown in fig. 9, in some embodiments, a first lifting plate 151 and a second lifting plate 152 are respectively slidably fitted to the two side blocking plates in the vertical direction, a bottom of the first lifting plate 151 contacts the first cam 1431, and one end of the supporting member 22 can contact a top of the first lifting plate 151. The second cam 1432 is in contact with the bottom of the second lifting plate 152, and the other end of the support 22 can be in contact with the top of the second lifting plate 152.

In some embodiments, the time period during which the forward positioned spray mount is transported to the position where the supporting member 22 contacts the contact rotor 141 to rotate the contact rotor 141 occurs when the rearward positioned spray mount is transported to the position where both ends of the supporting member 22 are completely transported on the first lifting plate 151 and the second lifting plate 152.

The supporting member 22 is indirectly driven to move up and down by driving the corresponding lifting plate to move up and down through the rotation of each cam, and the smoothness of the lifting movement of the supporting member 22 is further improved by using the lifting plate as an intermediary.

In some embodiments, the number of each cam of the present invention is plural.

In some embodiments, each of the first cams 1431 is connected to one of the second connecting rotating shafts 1446, the first pinion 1443 is sleeved on one of the second connecting rotating shafts 1446, the first cam linkage gear or the first cam linkage pulley is sleeved on all the second connecting rotating shafts 1446, and the first cam chain or the first cam belt is sleeved between all the first cam linkage gears or the first cam linkage pulleys.

Each second cam 1432 is connected to a fourth connecting rotating shaft 1448, a second pinion 1445 is sleeved on one of the fourth connecting rotating shafts 1448, a second cam linkage gear or a second cam linkage pulley is sleeved on all the fourth connecting rotating shafts 1448, and a second cam chain or a second cam belt is sleeved between all the second cam linkage gears or the second cam linkage pulleys.

As shown in fig. 1 and 2, in some embodiments, the second elastic element includes a first contact rotating element return spring and a second contact rotating element return spring, and both ends of the first contact rotating element return spring are respectively disposed on the first contact rotating element 1411 and the corresponding baffle 12. The two ends of the second contact rotating part return spring are respectively arranged on the second contact rotating part 1412 and the corresponding baffle 12.

Further, the second elastic member includes a first contact rotating member torsion spring (not shown), a second contact rotating member torsion spring 172. The first contact rotation member return torsion spring is sleeved on the first connecting rotation shaft 1441, and two ends of the first contact rotation member return torsion spring are respectively connected to the first contact rotation member 1411 and the corresponding baffle 12. The second contact rotation member return torsion spring is sleeved on the third connecting rotation shaft 1443, and two ends of the second contact rotation member return torsion spring are respectively connected to the second contact rotation member 1412 and the corresponding baffle 12.

Of course, the first contact rotating member return spring and the second contact rotating member return spring of the present invention may be replaced by other springs of the prior art such as a tension spring or a compression spring, or by other elastic members of the prior art.

In some embodiments, the first contact rotating member 1411 and the second contact rotating member 1412 can complete one swing to drive the first cam 1431 and the second cam 1432 to complete several turns. If the rotation angle of the first contact rotating piece 1411 and the second contact rotating piece 1412 after completing one swing is 90 °, the first large gear 1442 and the second large gear 1444 both rotate 90 °, and the first small gear 1443 and the second small gear 1445 both rotate at least one turn, so that the spraying piece mounting piece at the front position at each time is ensured to convey and move to drive the first contact rotating piece 1411 and the second contact rotating piece 1412 to complete one swing, and the bottle body at the spraying piece mounting piece at the back position can complete one lifting movement at least.

As shown in fig. 2, in some embodiments, the gear 27 is sleeved on a gear connecting shaft (not shown), the gear 27 is rotatably engaged with the supporting member 22, the transmission assembly 28 includes two pulleys or linked gears, the two pulleys or linked gears are respectively sleeved on the gear connecting shaft and the mounting member body 23, and a belt or a chain is sleeved between the two pulleys or linked gears.

Example 2

As shown in fig. 9, 10 and 12, the present embodiment is different from the above embodiments in that: the lifting driving device 143 further includes a third cam 1433, the second cam 1432 and the third cam 1433 are both sleeved on the fourth connecting rotation shaft 1448, and the second cam 1432 and the third cam 1433 can respectively drive the other end of the supporting member 22 and the rack 142 to move up and down simultaneously through rotation.

When the spraying part mounting member is conveyed to two ends of the supporting member 22 and simultaneously contacts with the first contact rotating member 1411 and the second contact rotating member 1412, the first contact rotating member 1411 and the second contact rotating member 1412 rotate to drive the first connecting rotating shaft 1441 and the third connecting rotating shaft 1447 to rotate, respectively, to drive the first large gear 1442 and the second large gear 1444 to rotate synchronously, to drive the first small gear 1443 engaged with the first large gear 1442 and the second small gear 1445 engaged with the second large gear 1444 to rotate synchronously, to drive the second connecting rotating shaft 1446 and the fourth connecting rotating shaft 1448 to rotate synchronously, to drive the first cam 1431, the second cam 1432 and the third cam 1433 to rotate synchronously, so as to realize synchronous lifting movement of the rack 142, the gear 27 and the supporting member 22.

In some embodiments, the bottom of the other end of the support 22, the bottom of the rack 143, is in contact with the top of the second lifter plate 152 at the same time.

In some embodiments, the first cam 1431, the second cam 1432 and the third cam 1433 have upward arc sections when they are not rotating, so as to ensure that the support plate 22 and the rack 143 are located at the lowest position at the initial time of the lifting motion.

Therefore, the synchronous lifting movement of the rack 142 and the gear 27 is realized, and compared with the gear 27 which is meshed with the rack 142, the unidirectional lifting movement of the gear 27 in the rotating process is more stable.

In some embodiments, a guide through groove is formed in the baffle 12 on a side opposite to the rack 142 for guiding up and down, one end of the connecting rod 145 is connected to the rack 142, the other end of the connecting rod 145 extends out of the guide through groove to be connected to the lifting link plate 146, and the third cam 1433 contacts with the bottom of the lifting link plate 146.

In some embodiments, the bottom surface of the lift coupling plate 146 is flush with the bottom surface of the second lift plate 152.

In some embodiments, when the two ends of the supporting element 222 completely fall on the first lifting plate 151 and the second lifting plate 152, respectively, the first contact rotating element 1411 and the second contact rotating element 1412 start to rotate.

Example 4

As shown in fig. 1, the present embodiment is different from the above embodiments in that: the feeding spraying section further comprises a blanking section 113, and the blanking section 113 is located behind the spraying section 112.

The second contact block 16 is arranged on the area of the baffle 12 opposite to the blanking section 113, and when the spraying piece mounting piece is conveyed to the position where the rotating piece 26 is in contact with the second contact block 16, the rotating piece 26 rotates to drive the pressing piece 24 to be accommodated in the inner cavity. So, after the spraying is accomplished, when needing to carry out the bottle unloading, owing to at unloading section 113, when spraying a installed part and carrying to rotating 26 and the contact of second contact piece 16, rotate 26 and rotate and can drive pressing part 24 and accept in inside cavity, realized the release of bottle, the manual work upwards take out the bottle can.

In some embodiments, a tunnel oven is disposed between the blanking section 113 and the spraying section 112 for curing the spraying liquid sprayed on the surface of the bottle body.

Example 5

The embodiment discloses a method for conveying and spraying a bottle body of a textile reagent bottle by adopting a conveying device of a spraying mechanism capable of rotating and lifting, which comprises the following steps:

and step three, when the spraying part mounting part at the rear position is conveyed to the gear and the rack which are meshed with each other and correspond to the lifting driving device, the spraying part mounting part at the front position is conveyed to the supporting part of the spraying part mounting part to be contacted with the contact rotating part, the contact rotating part rotates to drive the bottle body in the spraying part mounting part at the rear position to rotate and lift, and the spraying machine arranged on the side of the spraying section performs surface spraying on the bottle body in the rotating and lifting motion state.

The above examples are only intended to illustrate the technical solution of the present invention, but not to limit it; although the present invention has been described in detail with reference to the foregoing embodiments, it will be understood by those of ordinary skill in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; and the modifications or the substitutions do not make the essence of the corresponding technical solutions depart from the scope of the technical solutions of the embodiments of the present invention.

Claims

1. A conveying device for a rotatable lifting spraying mechanism comprises a conveyor and spraying piece mounting pieces, wherein the spraying piece mounting pieces are distributed on the conveyor at intervals along the conveying direction of the conveyor;

the method is characterized in that: a feeding spraying section is formed at one section of the conveyor, and baffles are symmetrically arranged on two sides of the feeding spraying section; the feeding spraying section sequentially comprises a feeding section and a spraying section from front to back according to the conveying direction;

2. The conveying device for a rotatable and liftable coating mechanism according to claim 1, wherein: the pressing transmission device comprises a first rack, a second rack and a pressing transmission gear; the pressing transmission gear is in rotating fit with the inner cavity through a pressing transmission rotating shaft; the first rack and the second rack are respectively meshed with the upper side and the lower side of the pressing transmission gear, and the end part of the first rack and the end part of the second rack are respectively connected with corresponding pressing parts; the end part of the abutting transmission rotating shaft extends out of the inner cavity to be connected with the rotating piece.

3. The conveying device for a rotatable and liftable coating mechanism according to claim 1, wherein: the lifting device comprises a bottom barrel, a lifting rod and a lifting spring; the bottom of the bottom barrel is arranged on the conveyor, a strip-shaped through groove which can be guided up and down is formed in the side face of the bottom barrel, the lifting rod is sleeved in the bottom barrel and is in sliding fit with the bottom barrel in the vertical direction, part of the side face of the lifting rod extends out of the strip-shaped through groove, the front end face of the lifting rod, which extends out of the strip-shaped through groove region, is in contact with the front inner wall of the strip-shaped through groove, and the rear end face of the lifting rod, which extends out of the strip-shaped through groove region, is in contact with the rear inner wall of the; the lifting spring is assembled to enable the bottom surface of the area, extending out of the strip-shaped through groove, in the lifting rod to be in contact with the inner bottom surface of the strip-shaped through groove, and the top of the lifting rod, extending out of the bottom barrel, is connected with the bottom of the supporting piece.

4. The conveying device for a rotatable and liftable coating mechanism according to claim 3, wherein: the lifting device linkage device comprises a first connecting rotating shaft, a first large gear, a first small gear, a second large gear, a second small gear, a second connecting rotating shaft, a third connecting rotating shaft and a fourth connecting rotating shaft;

the lifting driving device comprises a first cam and a second cam; the first cam is sleeved on the second connecting rotating shaft, and the second cam is sleeved on the fourth connecting rotating shaft;

the first cam and the second cam rotate to drive the supporting piece to move up and down.

5. The conveying device for a rotatable and liftable coating mechanism according to claim 4, wherein: a guide through groove which guides up and down is formed in a side baffle plate opposite to the rack, one end of a connecting rod is connected with the rack, the other end of the connecting rod extends out of the guide through groove to be connected with a lifting connecting plate, a third cam is coaxially connected with the second cam, and the third cam is in contact with the bottom of the lifting connecting plate.

6. The conveying device for a rotatable and liftable coating mechanism according to claim 4, wherein: the second elastic element comprises a first contact rotating element return spring and a second contact rotating element return spring, and two ends of the first contact rotating element return spring are respectively arranged on the first contact rotating element and the corresponding baffle; and two ends of the return spring of the second contact rotating part are respectively arranged on the second contact rotating part and the corresponding baffle.

7. The conveying device for a rotatable and liftable coating mechanism according to claim 4, wherein: there is a position in which the support member in the trailing spray mount member cooperates with the first and second cams when the support member in the leading spray mount member is in contact with the contact rotating member.

8. The conveying device for a rotatable and liftable coating mechanism according to claim 4, wherein: the baffle plates on the two sides are respectively matched with a first lifting plate and a second lifting plate in a sliding mode in the vertical direction, the first cam is in contact with the bottom of the first lifting plate, and the bottom of one end of the supporting piece can be in contact with the top of the first lifting plate; the second cam is in contact with the bottom of the second lifting plate, and the bottom of the other end of the support member is capable of being in contact with the top of the second lifting plate.

9. The conveying device for a rotatable and liftable coating mechanism according to claim 1, wherein: the feeding spraying section also comprises a discharging section, and the discharging section is positioned behind the spraying section;

10. A bottle body spraying method of an auxiliary agent bottle for fiber processing is characterized by comprising the following steps: