CN107758029B

CN107758029B - Improved label peeling machine

Info

Publication number: CN107758029B
Application number: CN201710972387.0A
Authority: CN
Inventors: 徐华波; 杨超凡; 何婷婷
Original assignee: Chongqing Spirit Dragon Automation Equipment Co ltd
Current assignee: Chongqing Spirit Dragon Automation Equipment Co ltd
Priority date: 2017-10-18
Filing date: 2017-10-18
Publication date: 2020-10-13
Anticipated expiration: 2037-10-18
Also published as: CN107758029A

Abstract

The invention discloses an improved label peeling machine, which belongs to the field of machining equipment and comprises a rack, and a discharging assembly, a label peeling assembly, a receiving assembly and a waste recycling wheel which are arranged on the rack in sequence according to a label material belt running route. The discharging assembly of the improved label peeling machine has the advantages of large tolerance Bamboo mold range for quickly replacing the inner diameters of the label material belt ring and the material loading ring, and strong applicability; the label stripping assembly penetrates the label material belt directly through the opening by opening the placing mechanism and then the label material belt is fed to the feeding assembly, so that convenience is provided for placing the label material belt; the optical fiber sensors can be synchronously adjusted through the forward and reverse rotation of the knob, so that the label output precision of various multi-specification labels can be accurately controlled; receive the material subassembly through promoting driven gear to drive gear meshing, and then will be at the end between moving gear and drive gear and take the interlock wherein, the end that comes out at last is the cockscomb structure, does benefit to the collection, can improve the accuracy of receiving the material, and increase pulling force prevents that the end from taking the left and right sides skew and skidding.

Description

Improved label peeling machine

Technical Field

The invention belongs to the technical field of machining equipment, and relates to an improved label peeling machine.

Background

With the development of economy and the improvement of living standard of people, each circulated commodity needs to be marked with relevant information such as production model, date and the like, the package is an information carrier, and the labeling of the commodity is a way to realize, so that the labeling machine is produced by the commodity. The labeling machine is a device that can stick a rolled paper or metal foil label to a predetermined packaging container or product, and uses a label tape having a back surface with a self-adhesive and regularly arranged on a glossy base paper. At present, labeller is numerous in kind, and in the subsides mark process, need peel off label in the label material area one by one in order to laminate to corresponding product on, and will use at the labeller and peel off the in-process of label, should peel off the mark machine and can realize peeling off the mark automatically, need not manual operation procedure to reach the efficiency that improves production efficiency.

In the prior art, the label peeling machine comprises a rack, a feeding assembly, a label peeling assembly, a receiving assembly and a waste recovery wheel which are all installed on the rack, and the label peeling machine adopts the principle that a label material belt placed on the feeding assembly is peeled off when entering the label peeling assembly, labels peeled off are used for labeling of the labeling machine, and the rest label bottom belt peeled off is taken into the waste recovery wheel by the receiving assembly to be collected. However: firstly, the discharging assembly only plays a role of supporting and placing the label material belt ring, has a single structure, can freely rotate the label material belt ring without effectively fixing the label material belt ring, has different rotating speeds, causes insufficient stability in operation, is easy to deviate, and is inconvenient to operate when the label material belt is replaced; the label stripping assembly is single in structure, the penetrating position of the label material belt is mostly in a slit structure, operation is inconvenient, time and labor are wasted, and meanwhile, label discharging precision of the label material belt after being stripped is not controlled enough, so that the label stripping assembly cannot be suitable for various label material belts with various specifications; receive the material subassembly and also have single structure, cooperate rotatory waste recovery wheel to reach the towed effect of direction usually, do not have the tractive ability of tension, simultaneously, the smooth surface's base band can appear after peeling off in the label material area, can cause waste recovery wheel often and make the off tracking of the base band that forms and skid because of the plain noodles when twining the base band, and then influence waste recovery wheel and normally work.

Disclosure of Invention

In view of the above, the invention aims to provide an improved label peeling machine to solve the problems of replacement of a label material belt by a discharging assembly, penetration of the label material belt by a label peeling assembly and label discharging precision of labels, and tension traction, deviation and slippage of a bottom belt by a receiving assembly.

In order to achieve the purpose, the invention provides the following technical scheme:

the invention provides an improved label peeling machine which comprises a rack, and a discharging assembly, a label peeling assembly, a receiving assembly and a waste recovery wheel which are arranged on the rack in sequence according to a label material belt running route;

the feeding assembly comprises an inner material tray, an outer material tray, a connecting shaft and a sleeve, wherein the connecting shaft is of a T-shaped structure, is fixedly arranged on the rack and is provided with a rotatable sleeve; the inner material tray is arranged on one side of the sleeve close to one end of the connecting shaft, and the outer material tray is arranged on one side of the sleeve close to the other end of the connecting shaft through a cam locking mechanism; the cam locking mechanism consists of a pressing sleeve and a rotating piece which are sleeved on the sleeve, the pressing sleeve is fixedly connected with the outer charging tray, and the rotatable rotating piece for loosening and tightening the sleeve is arranged between the pressing sleeve and the outer charging tray;

the label stripping assembly comprises a platform arranged on the rack, a guide mechanism, a label discharging mechanism and a placing mechanism are sequentially arranged on the platform along the running direction of a label material belt, and the guide mechanism is fixed on the platform, consists of a base and a guide piece and is used for guiding the label material belt; the label discharging mechanism is fixed on the platform, consists of a cutter holder and a cover plate and is used for stripping the label material belt; the placing mechanism is rotatably arranged on the platform, consists of a placing plate, a frame, an optical fiber sensor and a position adjusting mechanism and is used for controlling the label discharging precision of the stripped label;

receive the material subassembly including installing the body in the frame, be provided with on the body and be used for interlock label material area through the bottom band of peeling off behind the label and make the bottom band be the intermeshing's of cockscomb structure output drive gear and driven gear and be used for the horizontal migration driven gear with the aversion adjusting machine of the relative position between driven gear and drive gear of moving, the aversion adjusting machine comprises drawing piece, support piece, handle, drive mechanism, thrust mechanism, drive gear is connected with the body is rotatable, the rotatable support piece that is provided with respectively in driven gear's both ends, but two support piece horizontal migration's setting is on the body, the handle passes through drive mechanism and acts on drawing the piece, it acts on two support pieces through thrust mechanism to draw the piece.

Further, the inner material tray is fixedly installed through a connecting ring sleeved on the sleeve; the pressing sleeve is of a conical table structure; the rotating part is in a hollow circular tubular shape, an opening seam is arranged in the axial direction of the rotating part, at least one plunger acting on the inner cavity of the pressing sleeve is arranged in the radial direction of the rotating part, and the inner cavity of the pressing sleeve is provided with an oval or waist-shaped structure for loosening and tightening the sleeve in the opening seam opening/closing process of the rotating body when the pressing sleeve is in rotating fit with the rotating body; the rotating piece is provided with a gap seam along the axial direction on the inner wall of the corresponding surface facing the opening seam.

Furthermore, the rotating part deviates from the end of the pressing sleeve and is provided with a step for placing the outer material disc, the step is provided with a rotating lug for rotating the rotating part and clamping the outer material disc, the outer material disc is provided with a through hole for the step and the rotating lug to pass through, and the shape of the through hole has the same cross section with the outer contour of the step and the rotating lug.

Furthermore, the discharging assembly further comprises a gear damper and a sealing cover which are sequentially arranged outside the end part of the free end of the connecting shaft.

Furthermore, the number of the guide pieces is two, the guide pieces are connected with the base fixed on the platform in a sliding mode, the sliding direction of the guide pieces is perpendicular to the running direction of the label material belt on the same plane, and the guide pieces face the bottom of the inner side of the label material belt and are provided with the pressure belt grooves along the length direction of the guide pieces; the base is provided with a concave sliding groove, a convex guide rail which is matched with the concave sliding groove in a sliding way is arranged on the corresponding surface of the guide piece facing the base, the concave sliding groove is provided with a rectangular, trapezoidal, dovetail-shaped or T-shaped cross section which is the same as the convex guide rail in shape, and the concave sliding groove is of a double-sliding-groove structure; and magnetic steel for adsorbing and fixing the magnetic steel with the tool apron and a step pin for heightening the cover plate are arranged on the corresponding surface of the cover plate facing the tool apron.

Further, the frame is the U-shaped structure, installs on it and puts board and position control mechanism, position control mechanism is including sliding roof beam, connecting rod and knob, and the both sides inner wall of U-shaped structural framework is provided with the slide with sliding roof beam sliding fit's indent, connecting rod one end is connected with sliding roof beam, and the other end passes U-shaped structural framework bottom and is connected with the knob, the connecting rod is threaded connection with the junction of frame, is provided with a plurality ofly that is the single row and arranges on the length direction of sliding roof beam fiber sensor, put on the board with the parallel logical groove that is used for dodging the fiber sensor probe that is provided with of label material area traffic direction, the quantity that leads to the groove equals with fiber sensor's quantity, be provided with in the slide and be used for the gliding guide bar of sliding roof beam.

Further, still be provided with the mounting panel on the frame, place the board setting on the mounting panel, the mounting panel has the groove of stepping down with the logical groove looks isoform, size, the quantity of placing the board, it adopts the cotton board of silica gel bubble to make to place the board, the bottom of platform is provided with the end plate in one side that is close to the frame, the one end that the platform was kept away from to the end plate has the backup pad through the connector cantilever, one side that the frame was kept away from to the platform is provided with the support column, the support column sets up in the backup pad.

Furthermore, the body consists of two end plates, a front baffle and a rear baffle which are arranged between the two end plates, a gap for accommodating the driving gear, the driven gear and the displacement adjusting machine is reserved between the front baffle and the rear baffle, and two sides of the front baffle and the rear baffle are connected with the two end plates in a positioning way through fixing pins; the traction piece is horizontally arranged on the two end plates through a bolt; the two supporting pieces are respectively arranged on the two end plates; the two end plates are respectively provided with a thick strip-shaped groove in sliding fit with the supporting piece and a thin strip-shaped groove in sliding fit with the bolt.

Further, drive mechanism comprises main pivot, counter shaft, crank, the both ends of main pivot and counter shaft are equallyd divide and are do not worn to establish on the both ends board, and the one end of both homonymies all is connected with the handle, counter shaft still through setting up at the crank and the main pivot parallel connection at its both ends, still is provided with the arc wall with counter shaft sliding fit on the both ends board respectively, counter shaft acts on the traction piece, be provided with two at least and traction piece roll complex rolling element in the counter shaft, the rolling element is gyro wheel or bearing, articulate connecting hole has the D font cross section the same with main pivot and counter shaft shape.

Furthermore, the thrust mechanism is composed of a pressure transmitting piece and springs, the pressure transmitting piece is slidably arranged in the traction piece, two sides of the pressure transmitting piece are fixedly connected with the two supporting pieces respectively, and at least two springs are arranged between the pressure transmitting piece and the traction piece.

The invention has the beneficial effects that:

1. when the discharging assembly is used for feeding, a label material belt material ring is placed on the sleeve and then the cam locking mechanism is pressed, the label material belt material ring is firmly fixed on the discharging assembly by clockwise rotating the rotating piece, the cam locking mechanism can be moved away by anticlockwise rotating the rotating piece, and then the material ring after the label material belt is used up is taken down from the sleeve; the quick-change label feeding ring has the advantage of quickly changing the label feeding ring. This blowing subassembly will press the cover to set up to the toper platform structure, can increase the tolerance Bamboo mold of can adorning the material circle internal diameter and enclose, has the advantage that the suitability is strong. This blowing subassembly passes through gear damper's design, can control sheathed tube rotational speed, and the effectual steady operation who guarantees this blowing subassembly.

2. The label stripping assembly directly penetrates a label material belt through the opening by opening the placing mechanism and then the label material belt is fed to the feeding assembly, so that convenience is provided for placing the label material belt; and the plurality of optical fiber sensors can be synchronously adjusted through the forward and reverse rotation of the knob so as to accurately control the marking precision of various multi-specification labels.

3. The material receiving assembly pushes the driven gear to be meshed with the driving gear through anticlockwise rotation of the handle, so that the bottom belt between the driving gear and the driving gear is meshed with the driven gear, and finally the bottom belt coming out of the driven gear is in a sawtooth shape, so that collection is facilitated; through such mode can improve the accuracy of receiving the material, increase pulling force prevents that the bottom band from controlling skew and skidding, and the bottom band on the waste recovery wheel is compact, small.

Generally speaking, the improved label peeling machine has the characteristics of compact structure, high-efficiency, stable, safe and reliable movement, time and labor conservation, high working efficiency and low cost.

Additional advantages, objects, and features of the invention will be set forth in part in the description which follows and in part will become apparent to those having ordinary skill in the art upon examination of the following or may be learned from practice of the invention. The objectives and other advantages of the invention may be realized and attained by the means of the instrumentalities and combinations particularly pointed out hereinafter.

Drawings

For the purposes of promoting a better understanding of the objects, aspects and advantages of the invention, reference will now be made to the following detailed description taken in conjunction with the accompanying drawings in which:

FIG. 1 is a schematic structural diagram of an improved label peeling machine of the present invention;

FIG. 2 is a schematic structural view of a discharge assembly of the present invention;

FIG. 3 is a top view of the discharge assembly of the present invention;

FIG. 4 is an exploded view of the dispensing assembly of the present invention;

FIG. 5 is a perspective view of a rotary member of the dispensing assembly of the present invention;

FIG. 6 is an exploded view of the connecting shaft, gear damper and closure of the dispensing assembly of the present invention;

FIG. 7 is a schematic structural view of the label stripping assembly of the present invention;

FIG. 8 is a schematic view of the label stripping assembly opening and placement mechanism of the present invention;

FIG. 9 is a schematic view of the placement mechanism of the label stripping assembly with the placement plate removed;

FIG. 10 is a perspective view of a guide of the label stripping assembly of the present invention;

FIG. 11 is a perspective view of a cover plate of the label stripping assembly of the present invention;

FIG. 12 is a schematic view of the receiving assembly of the present invention;

FIG. 13 is a schematic view of the material collection assembly of the present invention with an end plate and traction member removed;

FIG. 14 is a left side view of the material collection assembly of the present invention;

FIG. 15 is a right side view of the material collection assembly of the present invention with an end plate removed;

FIG. 16 is an exploded view of the receiving assembly of the present invention.

Detailed Description

The embodiments of the present invention are described below with reference to specific embodiments, and other advantages and effects of the present invention will be easily understood by those skilled in the art from the disclosure of the present specification. The invention is capable of other and different embodiments and of being practiced or of being carried out in various ways, and its several details are capable of modification in various respects, all without departing from the spirit and scope of the present invention. It should be noted that the drawings provided in the following embodiments are only for illustrating the basic idea of the present invention in a schematic way, and the features in the following embodiments and examples may be combined with each other without conflict.

Referring to fig. 1-16, wherein like reference numbers refer to like elements throughout: the label feeding device comprises a rack 100, a feeding assembly 200, a label stripping assembly 300, a receiving assembly 400, a waste recovery wheel 500 and a label material belt 600;

the device comprises an inner material tray 2.1, an outer material tray 2.2, a connecting shaft 2.3, a sleeve 2.4, a connecting ring 2.5, a pressing sleeve 2.6, a rotating piece 2.7, a plunger 2.8, a gear damper 2.9 and a sealing cover 2.10; wherein the through hole is 2.21, the opening gap is 2.71, the gap is 2.72, the step is 2.73, and the rotary lug is 2.74;

the device comprises a platform 3.1, a base 3.2, a guide piece 3.3, a tool apron 3.4, a cover plate 3.5, a placing plate 3.6, a frame 3.7, an optical fiber sensor 3.8, a sliding beam 3.9, a connecting rod 3.10, a knob 3.11 and a mounting plate 3.12; wherein, the end plate 3.1a, the connecting piece 3.1b, the support plate 3.1c and the support column 3.1 d; a concave chute 3.2 a; a press belt groove 3.3a and a convex guide rail 3.3 b; magnetic steel 3.5a and a step pin 3.5 b; through slots 3.6 a; a slideway 3.7a and a guide rod 3.7 b;

the device comprises a body 4.1, a driving gear 4.2, a driven gear 4.3, a traction piece 4.4, a support piece 4.5, a handle 4.6, a fixing pin 4.7, a bolt 4.8, a thick strip-shaped groove 4.9, a thin strip-shaped groove 4.10, a main rotating shaft 4.11, an auxiliary rotating shaft 4.12, a crank 4.13, an arc-shaped groove 4.14, a rolling body 4.15, a pressure transmitting piece 4.16 and a spring 4.17; wherein: end plate 4.1a, front bumper 4.1b, back bumper 4.1 c.

Embodiments are substantially as shown in the drawings: the embodiment provides an improved generation peels mark machine and includes frame 100 and sets up the blowing subassembly 200, peels mark subassembly 300, receives material subassembly 400 and waste recovery wheel 500 that sets gradually according to label material area 600 route on this frame 100, wherein:

the discharging assembly comprises an inner material tray 2.1, an outer material tray 2.2, a connecting shaft 2.3 and a sleeve 2.4, wherein the connecting shaft 2.3 is of a T-shaped structure and is fixedly arranged on a rack 100 of a label peeling machine, the rotatable sleeve 2.4 is arranged on the connecting shaft, bearings (not marked) are arranged at two ends of the sleeve 2.4, and the two bearings are in tight fit with the connecting shaft 2.3; an inner material tray 2.1 is fixedly arranged on one side of the sleeve 2.4 close to one end of the connecting shaft 2.3 through a connecting ring 2.5 sleeved on the sleeve 2.4, and an outer material tray 2.2 is detachably arranged on one side of the sleeve close to the other end of the connecting shaft 2.3 through a cam locking mechanism; the cam locking mechanism consists of a pressing sleeve 2.6 and a rotating piece 2.7 which are sleeved on the sleeve 2.4, the pressing sleeve 2.6 is fixedly connected with the outer charging tray 2.2, and the rotatable rotating piece 2.7 for loosening and tightening the sleeve 2.4 is arranged between the pressing sleeve 2.6 and the outer charging tray; therefore, the pressing sleeve 2.6, the outer material tray 2.2 and the rotating piece 2.7 form a whole body, and the pressing sleeve, the outer material tray and the rotating piece are conveniently assembled and disassembled with the sleeve 2.4 in the feeding or taking process; the rotating part 2.7 is in a hollow circular tubular shape, an opening seam 2.71 is arranged in the axial direction of the rotating part, at least one plunger 2.8 acting on the inner cavity of the pressing sleeve 2.6 is arranged in the radial direction of the rotating part, and the inner cavity of the pressing sleeve 2.6 is provided with an oval or waist-shaped structure which enables the elastic sleeve 2.4 to be opened/closed in the opening seam 2.71 of the rotating body 2.7 when the pressing sleeve is rotationally matched with the rotating body 2.7. By adopting the scheme, when the discharging assembly is used for feeding, the material ring of the label material belt is placed on the sleeve and then the cam locking mechanism is pressed, the rotating piece is rotated clockwise to firmly fix the material ring on the discharging assembly, the rotating piece is rotated anticlockwise to move the cam locking mechanism away, and then the material ring after the label material belt is used up is taken down from the sleeve; the quick-change label feeding ring has the advantage of quickly changing the label feeding ring.

The press sleeve 2.6 in this embodiment is of a conical frustum structure. Like this, according to the specification size of different label material area material circles, can increase the tolerance Bamboo mold circumference of can expecting the circle internal diameter, have the advantage that the suitability is strong. The rotating member 2.7 is provided with a slit 2.72 in the axial direction on the inner wall of the corresponding face facing the slit 2.71. Under the effect of pressing the cover inner chamber like this, the opening seam of closed rotating member that can be quicker does benefit to fast loading and unloading label material area material circle. The end, deviating from the pressing sleeve 2.6, of the rotating part 2.7 is provided with a step 2.73 for placing the outer material disc 2.2, the step 2.73 is provided with a rotating lug 2.74 for rotating the rotating part 2.7 and clamping the outer material disc 2.2, the outer material disc 2.2 is provided with a through hole 2.21 for the step 2.73 and the rotating lug 2.74 to pass through, and the through hole 2.21 has a cross section with the same outer contour as the step 2.73 and the rotating lug 2.74. Therefore, the external connecting disc and the cam locking mechanism can be conveniently assembled and disassembled. The emptying assembly further comprises a gear damper 2.9 and a sealing cover 2.10 which are sequentially arranged outside the end part of the free end of the connecting shaft 2.3. The gear damper can enable the sleeve to obtain gentle mechanical rotation movement so as to improve the quality and the service life of products. That is, the gear damper changes the torque according to the change in the revolution speed. Therefore, the gear damper can effectively reduce the rotating speed of the sleeve caused by the bearing. The outer contour of the sealing cover is less than or equal to the diameter of the sleeve, so that the whole structure consisting of the pressing sleeve, the outer material tray and the rotating part can be smoothly sleeved on the sleeve from a position far away from the inner material tray to a position close to the inner material tray or can be withdrawn from the sleeve in the direction.

Should shell mark subassembly including setting up platform 3.1 on shelling mark machine frame 100, has set gradually guiding mechanism, play mark mechanism and placement machine structure along label material area 600 traffic direction on platform 3.1, wherein: the guide mechanism is fixed on the platform 3.1, consists of a base 3.2 and a guide piece 3.3 and is used for guiding the label material belt 600; the label discharging mechanism is fixed on the platform 3.1, consists of a cutter holder 3.4 and a cover plate 3.5 and is used for peeling the label material belt 600; the placing mechanism is rotatably arranged on the platform 3.1, is composed of a placing plate 3.6, a frame 3.7, an optical fiber sensor 3.8 and a position adjusting mechanism, and is used for controlling the marking precision of the stripped label.

Specifically, two guide members 3.3 are slidably connected with a base 3.2 fixed on the platform 3.1, the sliding direction of the guide members 3.3 is perpendicular to the running direction of the label tape 600 on the same plane, and the guide members 3.3 face the bottom of the inner side of the label tape 600 and are provided with tape pressing grooves 3.3a along the length direction of the guide members, so that the guide members can be pressed on the two side edges of the label tape to facilitate the guiding function; a concave sliding groove 3.2a is formed in the base 3.2, a convex guide rail 3.3b in sliding fit with the concave sliding groove 3.2a is arranged on the corresponding surface of the guide piece 3.3 facing the base 3.2, the concave sliding groove 3.2a has a rectangular, trapezoidal, dovetail-shaped or T-shaped cross section which is the same as the convex guide rail 3.3b in shape, and the concave sliding groove 3.2a is of a double-sliding-groove structure so as to enhance the sliding stability of the guide piece on the base; a magnetic steel 3.5a for adsorbing and fixing with the tool apron 3.4 and a step pin 3.5b for heightening the cover plate 3.5 are arranged on the corresponding surface of the cover plate 3.5 facing the tool apron 3.4, so that a label material belt is clamped conveniently; the corresponding surface of the guide piece 3.3 facing the base 3.2 can also be provided with magnetic steel for adsorbing and fixing with the base 3.2; the frame 3.7 is of a U-shaped structure, the placing plate 3.6 and the position adjusting mechanism are installed on the frame, the position adjusting mechanism comprises a sliding beam 3.9, a connecting rod 3.10 and a knob 3.11, inner walls of two wing sides of the U-shaped frame 3.7 are provided with concave slideways 3.7a in sliding fit with the sliding beam 3.9, one end of the connecting rod 3.10 is connected with the sliding beam 3.9, the other end of the connecting rod passes through the bottom of the U-shaped frame 3.7 to be connected with the knob 3.11, the connecting part of the connecting rod 3.10 and the frame 3.7 is in threaded connection, a plurality of optical fiber sensors 3.8 which are arranged in a single row are arranged along the length direction of the sliding beam 3.9, through grooves 3.6a which are used for avoiding probes of the optical fiber sensors 3.8 are arranged on the placing plate 3.6 in parallel to the running direction of the label material belt 600, and the number of the through grooves 3; a guide rod 3.7b used for the sliding of the sliding beam 3.9 is arranged in the slideway 3.7a, so that the stable sliding of the sliding beam is facilitated; the frame 3.7 is rotatably connected with the platform 3.1 through a rotating shaft (not marked), and one end of the frame 3.7, which is far away from the rotating shaft, is also provided with magnetic steel which is used for being adsorbed and fixed with the platform 3.1 and faces to the corresponding surface of the platform 3.1.

When the label receiving assembly is used, the placing mechanism is firstly opened clockwise, then the label material belt directly penetrates through the opening between the placing mechanism and the label discharging mechanism after passing through the guide mechanism and the label discharging mechanism in sequence and then is connected to the receiving assembly, so that convenience is provided for placing the label material belt; then the placing mechanism is closed anticlockwise, the plurality of optical fiber sensors can be synchronously adjusted through forward and reverse rotation of the knob, the label peeling machine is operated, the label peeled by the label discharging mechanism moves to the placing plate of the placing mechanism, the size of the label can be determined according to detection of the optical fiber sensors covered by the label, and therefore the label discharging precision of various multi-specification labels can be accurately controlled. The device has the characteristics of compact structure, high-efficiency, stable, safe and reliable movement, time and labor saving, high working efficiency and low cost.

The frame 3.7 in this embodiment is further provided with a mounting plate 3.12, the placing plate 3.6 is arranged on the mounting plate 3.12, and the mounting plate 3.12 is provided with the abdicating grooves (not shown) which have the same shape, size and number as the through grooves 3.6a of the placing plate 3.6, so that the optical fiber sensor probe can pass through the abdicating grooves. The placing plate 3.6 is made of a silica gel foam plate. The bottom of platform 3.1 is provided with end plate 3.1a in the one side that is close to frame 100, and the one end that platform 3.1 was kept away from to end plate 3.1a has a backup pad 3.1c through the one end cantilever of connector 3.1b, and one side that frame 100 was kept away from to platform 3.1 is provided with support column 3.1d, and support column 3.1d sets up on backup pad 3.1c, can form good supporting effect to the platform like this to make optical fiber sensor's job stabilization reliable.

This receive material subassembly is including installing body 4.1 on peeling off mark machine frame 100, be provided with on body 4.1 and be used for interlock label material area 600 through the bottom tape behind the peeling off label and make the bottom tape be the intermeshing's of zigzag output drive gear 4.2 and driven gear 4.3 and be used for horizontal migration driven gear 4.3 with the aversion adjusting machine of moving the relative position between driven gear 4.3 and drive gear 4.2, this aversion adjusting machine comprises traction member 4.4, support piece 4.5, handle 4.6, drive mechanism, thrust mechanism, drive gear 4.2 and body 4.1 rotatable connection, the rotatable support piece 4.5 that is provided with respectively in driven gear 4.3's both ends, but two support piece 4.5 horizontal migration's setting is on body 4.1, handle 4.6 acts on traction member 4.4 through drive mechanism, traction member 4.4 acts on two support pieces 4.5 through thrust mechanism. By adopting the scheme, the material receiving device can engage the bottom belt between the moving gear and the driving gear, and the bottom belt coming out finally is in a sawtooth shape, so that the collection is facilitated; through such mode can improve the accuracy of receiving the material, increase pulling force prevents that the bottom band from controlling skew and skidding, and the bottom band on the waste recovery wheel is compact, small. The device has the characteristics of compact structure, high-efficiency, stable, safe and reliable movement, time and labor saving, high working efficiency and low cost.

The driving gear 4.2 and the driven gear 4.3 in the embodiment adopt a straight gear structure, the pressure angle is 20 degrees, the modulus is 0.5, and the number of teeth is 24. The body 4.1 consists of two end plates 4.1a, a front baffle 4.1b and a rear baffle 4.1c which are arranged between the two end plates 4.1a, and a gap for accommodating the driving gear 4.2, the driven gear 4.3 and the displacement regulator is reserved between the front baffle 4.1b and the rear baffle 4.1 c. The body has the advantages of simple structure, reasonable design and convenience in assembly and installation. Preferably, the front baffle 4.1b and the rear baffle 4.1c are connected with the two end plates 4.1a in a positioning mode through fixing pins 4.7, and rapid assembly is facilitated. The traction piece 4.4 is horizontally arranged on the two end plates 4.1a through a bolt 4.8; the two supporting pieces 4.5 are respectively arranged on the two end plates 4.1 a; the two end plates 4.1a are respectively provided with a thick strip-shaped groove 4.9 which is in sliding fit with the supporting piece 4.5 and a thin strip-shaped groove 4.10 which is in sliding fit with the bolt 4.8. Therefore, the driven gear can horizontally move left and right through sliding fit between the thick strip-shaped groove and the supporting piece, and the traction piece can horizontally move left and right through sliding fit between the bolt and the thin strip-shaped groove piece.

The transmission mechanism in the embodiment comprises a main rotating shaft 4.11, an auxiliary rotating shaft 4.12 and a crank 4.13, wherein two ends of the main rotating shaft 4.11 and two ends of the auxiliary rotating shaft 4.12 are respectively arranged on two end plates 4.1a in a penetrating mode, one end of each side of the main rotating shaft 4.11 and one end of each side of the auxiliary rotating shaft 4.12 are both connected with a handle 4.6, the auxiliary rotating shafts 4.12 are further connected with the main rotating shaft 4.11 in parallel through the cranks 4.13 arranged at the two ends of the auxiliary rotating shafts, arc-shaped grooves 4.14 in sliding fit with the auxiliary rotating shafts 4.12 are respectively formed in the two end plates 4.1a, and the auxiliary. Therefore, after the handle drives the main rotating shaft to rotate, the main rotating shaft drives the auxiliary rotating shaft to rotate through the crank, and the auxiliary rotating shaft does circular arc motion under the action of the arc-shaped groove, so that the traction piece is pushed to horizontally move. At least two rolling bodies 4.15 which are in rolling fit with the traction piece 4.4 are arranged on the auxiliary rotating shaft 4.12, and the rolling bodies 4.15 adopt rollers or bearings. The attachment bore (not numbered) of the crank 4.13 has a D-shaped cross-section of the same shape as the main shaft 4.11 and the auxiliary shaft 4.12. The crank can be stably connected with the main rotating shaft and the auxiliary rotating shaft without slipping.

The thrust mechanism in the embodiment comprises a pressure transmitting piece 4.16 and a spring 4.17, wherein the pressure transmitting piece 4.16 is arranged in a traction piece 4.4 in a sliding manner, two sides of the pressure transmitting piece are respectively and fixedly connected with two supporting pieces 4.5, and at least two springs 4.17 are arranged between the pressure transmitting piece 4.16 and the traction piece 4.4; the driven gear 4.3 and the spring 4.17 are arranged opposite to the pressure transmission element 4.16. The spring 4.17 can adapt to the meshing force relationship between the driving gear 4.2 and the driven gear 4.3. Therefore, on one hand, when a new label material belt is replaced, the base belt can be rapidly meshed conveniently, and on the other hand, the meshing force between the driving gear and the driven gear can be adjusted according to the thickness of different base belts, so that a certain tension traction effect is provided. Bearings (not marked) are arranged at two ends of the driving gear 4.2 and the driven gear 4.3, two bearings on the driving gear 4.2 are respectively in tight fit with the two end plates 4.1a, and two bearings on the driven gear 4.3 are respectively in tight fit with the two supporting pieces 4.5. The main rotating shaft 4.11 is also arranged on the rear gear 4.1c in a penetrating way so as to enhance the stability of the main rotating shaft 4.11 in the rotating process and further ensure the normal work of the handle 4.6.

When the hand-operated electric wrench is used, the handle 4.6 is rotated anticlockwise, so that the driven gear 4.3 is pushed to be meshed with the driving gear 4.2, and the bottom belt between the driving gear 4.2 and the driven gear 4.3 is meshed with the bottom belt; specifically, when the bottom belt is placed between the driving gear 4.2 and the driven gear 4.3, and the handle 4.6 is rotated counterclockwise, the main rotating shaft 4.11 rotates to drive the auxiliary rotating shaft 4.12 to rotate counterclockwise along the arc-shaped groove 4.14 on the end plate 4.1a through the crank 4.13, and the auxiliary rotating shaft rolls on the traction member 4.4 through the rolling element 4.15, the traction member 4.4 moves forward (i.e. away from the main rotating shaft 4.11) under the cooperation of the bolt 4.8 and the thin strip-shaped groove 4.10 on the end plate 4.1a, and meanwhile, the traction member 4.4 transmits the forward kinetic energy to the pressure transmission member 4.16 through the spring 4.17, and the pressure transmission member 4.16 drives the support member 4.5 to slide horizontally forward in the thick strip-shaped groove 4.9 on the end plate 4.1a, and finally drives the driven gear 4.3 to move toward the driving gear 4.2, and the two are engaged to engage the bottom belt; on the contrary, after the handle 4.6 is rotated clockwise, the driven gear 4.3 can be far away from the driving gear 4.2, so that the meshing relation between the driven gear and the driving gear is opened, and the new label material belt is convenient to replace.

Finally, the above embodiments are only intended to illustrate the technical solutions of the present invention and not to limit the present invention, and although the present invention has been described in detail with reference to the preferred embodiments, it will be understood by those skilled in the art that modifications or equivalent substitutions may be made on the technical solutions of the present invention without departing from the spirit and scope of the technical solutions, and all of them should be covered by the claims of the present invention.

Claims

1. The utility model provides a mark machine is shelled to improved generation, includes frame (100) and sets up blowing subassembly (200), shell mark subassembly (300), receipts material subassembly (400) and waste recovery wheel (500) that set gradually according to label material area (600) operation route in this frame, its characterized in that:

the discharging assembly comprises an inner material plate (2.1), an outer material plate (2.2), a connecting shaft (2.3) and a sleeve (2.4), wherein the connecting shaft is of a T-shaped structure, is fixedly arranged on the rack and is provided with a rotatable sleeve; the inner material tray is arranged on one side of the sleeve close to one end of the connecting shaft, and the outer material tray is arranged on one side of the sleeve close to the other end of the connecting shaft through a cam locking mechanism; the cam locking mechanism consists of a pressing sleeve (2.6) and a rotating piece (2.7), wherein the pressing sleeve is sleeved on the sleeve, the pressing sleeve is fixedly connected with the outer charging tray, and the rotatable rotating piece for loosening and tightening the sleeve is arranged between the pressing sleeve and the outer charging tray; the inner material tray is fixedly arranged through a connecting ring (2.5) sleeved on the sleeve; the pressing sleeve is of a conical table structure; the rotating piece is in a hollow circular tubular shape, an opening seam (2.71) is arranged in the axial direction of the rotating piece, at least one plunger (2.8) acting on an inner cavity of the pressing sleeve is arranged in the radial direction of the rotating piece, and the inner cavity of the pressing sleeve is provided with an oval or waist-shaped structure for loosening and tightening a sleeve in the opening seam opening/closing process of the rotating body when the pressing sleeve is in rotating fit with the rotating body; the rotating piece is provided with a gap (2.72) along the axial direction on the inner wall of the corresponding surface facing the opening gap; the end, deviating from the pressing sleeve, of the rotating part is provided with a step (2.73) for placing an outer material disc, the step is provided with a rotating lug (2.74) for rotating the rotating part and clamping the outer material disc, the outer material disc is provided with a through hole (2.21) for the step and the rotating lug to pass through, and the through hole has a cross section with the same outline as the step and the rotating lug;

the label stripping assembly comprises a platform (3.1) arranged on the rack, a guide mechanism, a label discharging mechanism and a placing mechanism are sequentially arranged on the platform along the running direction of a label material belt, and the guide mechanism is fixed on the platform, consists of a base (3.2) and a guide piece (3.3) and is used for guiding the label material belt; the label discharging mechanism is fixed on the platform, consists of a cutter holder (3.4) and a cover plate (3.5) and is used for stripping the label material belt; the placing mechanism is rotatably arranged on the platform, consists of a placing plate (3.6), a frame (3.7), an optical fiber sensor (3.8) and a position adjusting mechanism and is used for controlling the label discharging precision of the stripped label;

receive the material subassembly including rack-mounted body (4.1), be provided with on the body and be used for interlock label material area through the bottom band of peeling off behind the label and make bottom band be intermeshing's drive gear (4.2) and driven gear (4.3) of zigzag output and be used for the horizontal migration driven gear in order to move the aversion adjusting machine of the relative position between driven gear and drive gear, the aversion adjusting machine comprises traction member (4.4), support piece (4.5), handle (4.6), drive mechanism, thrust mechanism, drive gear and the rotatable being connected of body, the both ends of driven gear are rotatable support piece that is provided with respectively, but two support piece horizontal migration's setting is on the body, the handle passes through drive mechanism and acts on traction member, traction member acts on two support pieces through thrust mechanism.

2. The improved label stripping machine as claimed in claim 1, characterized in that the emptying assembly further comprises a gear damper (2.9) and a cover (2.10) which are arranged in sequence outside the end of the free end of the connecting shaft.

3. The improved label peeler according to claim 1, wherein the number of the guide members is two, the guide members are slidably connected to a base fixed on the platform, the sliding direction of the guide members is perpendicular to the running direction of the label tape on the same plane, the guide members face to the inner bottom of the label tape and are provided with a pressure groove (3.3a) along the length direction; a concave sliding groove (3.2a) is formed in the base, a convex guide rail (3.3b) in sliding fit with the concave sliding groove is arranged on the corresponding surface of the guide piece facing the base, the concave sliding groove is provided with a rectangular, trapezoidal, dovetail-shaped or T-shaped cross section which is the same as the convex guide rail in shape, and the concave sliding groove is of a double-sliding-groove structure; and a magnetic steel (3.5a) used for being adsorbed and fixed with the tool apron and a step pin (3.5b) for heightening the cover plate are arranged on the corresponding surface of the cover plate facing the tool apron.

4. The improved label peeler of claim 1, wherein said frame is U-shaped, a placing plate and a position adjusting mechanism are arranged on the U-shaped frame, the position adjusting mechanism comprises a sliding beam (3.9), a connecting rod (3.10) and a knob (3.11), the inner walls of the two wing sides of the U-shaped frame are provided with concave slideways (3.7a) which are in sliding fit with the sliding beam, one end of the connecting rod is connected with the sliding beam, the other end of the connecting rod passes through the bottom of the U-shaped structural frame and is connected with the knob, the connecting part of the connecting rod and the frame is in threaded connection, a plurality of optical fiber sensors which are arranged in a single row are arranged along the length direction of the sliding beam, a through groove (3.6a) for avoiding the optical fiber sensor probe is arranged on the placing plate in parallel with the running direction of the label material belt, the number of the through grooves is equal to that of the optical fiber sensors, and guide rods (3.7b) used for sliding the sliding beams are arranged in the slide ways.

5. The improved label peeling machine of claim 1, wherein the frame is further provided with a mounting plate (3.12), the placing plate is arranged on the mounting plate, the mounting plate is provided with a abdicating groove with the same shape, size and number as the through groove of the placing plate, the placing plate is made of a silica gel foam plate, the bottom of the platform is provided with an end plate (3.1a) on one side close to the frame, one end of the end plate far away from the platform is overhung by a connecting piece (3.1b) to form a supporting plate (3.1c), one side of the platform far away from the frame is provided with a supporting column (3.1d), and the supporting column is arranged on the supporting plate.

6. The improved label stripping machine as claimed in claim 1, characterized in that the body is composed of two end plates (4.1a) and a front stop (4.1b) and a rear stop (4.1c) arranged between the two end plates, a gap for accommodating the driving gear, the driven gear and the displacement adjusting machine is reserved between the front stop and the rear stop, and both sides of the front stop and the rear stop are connected with the two end plates in a positioning way through fixing pins (4.7); the traction piece is horizontally arranged on the two end plates in a movable way through a bolt (4.8); the two supporting pieces are respectively arranged on the two end plates; the two end plates are respectively provided with a thick strip-shaped groove (4.9) which is in sliding fit with the supporting piece and a thin strip-shaped groove (4.10) which is in sliding fit with the bolt.

7. The improved label peeling machine as claimed in claim 6, wherein the transmission mechanism is composed of a main rotating shaft (4.11), an auxiliary rotating shaft (4.12) and a crank (4.13), the two ends of the main rotating shaft and the auxiliary rotating shaft are respectively arranged on two end plates in a penetrating way, one ends of the main rotating shaft and the auxiliary rotating shaft at the same side are respectively connected with the handle, the auxiliary rotating shaft is further connected with the main rotating shaft in parallel through the crank arranged at the two ends of the auxiliary rotating shaft, arc grooves (4.14) matched with the auxiliary rotating shaft in a sliding way are respectively arranged on the two end plates, the auxiliary rotating shaft acts on the traction piece, at least two rolling bodies (4.15) matched with the traction piece in a rolling way are arranged on the auxiliary rotating shaft, the rolling bodies are rollers or bearings, and the connecting holes of the crank are provided with D-shaped cross sections.

8. The improved label stripping machine as claimed in claim 6, characterized in that the thrusting mechanism comprises a pressure transmitting member (4.16) and a spring (4.17), the pressure transmitting member is slidably arranged in the traction member, two sides of the pressure transmitting member are fixedly connected with the two supporting members respectively, and at least two springs are arranged between the pressure transmitting member and the traction member.