CN214139283U

CN214139283U - Ejector pin type feeding device for label products

Info

Publication number: CN214139283U
Application number: CN202022441925.3U
Authority: CN
Inventors: 仪忠平; 李少峰; 王进波; 谢永良
Original assignee: Zhuhai Guanghaojie Technology Co ltd
Current assignee: Zhuhai Guanghaojie Technology Co ltd
Priority date: 2020-10-28
Filing date: 2020-10-28
Publication date: 2021-09-07
Anticipated expiration: 2030-10-28

Abstract

The patent discloses a thimble type feeding device for label products, which comprises a frame body, wherein the frame body is provided with a material ejecting mechanism and a feeding mechanism, and the feeding mechanism is positioned on the front side of the material ejecting mechanism; the material ejecting mechanism comprises a pressing plate and an ejecting device; the feeding mechanism comprises two feeding devices with the same structure, and the two feeding devices are symmetrically distributed on the left side and the right side of the feeding plate. Realize the automatic of label class product through this patent and peel off to keep stable high-efficient feed for a long time.

Description

Ejector pin type feeding device for label products

Technical Field

The patent relates to the technical field of feeding equipment, in particular to a thimble type feeding device for label products.

Background

The label products such as the network access certificate and the like are various life products (such as mobile phones, tablets, computers and the like) and play a vital role in bridging from a production line for manufacturing and production to market sale.

The traditional mounting production process of label products is generally manual mounting, and is specifically divided into the procedures of label peeling, position approval, mounting and the like. In the label peeling process, an operator is required to manually peel the label from the back adhesive paper, so that the process is complicated and the operation efficiency is low; and the subjective emotion or physical state of the operator also affects the production efficiency and the quality of the finished product.

With the increasing labor cost and the pursuit of the expansion of enterprise interests, the traditional manual production mode must be converted into the mechanical automatic production mode. As a primary objective of label mounting automation production, a feeding device for label peeling process of label products is needed to maintain stable and efficient feeding for a long time.

SUMMERY OF THE UTILITY MODEL

The purpose of this patent is to design a thimble type feedway for label class product, makes it realize the automation of label class product and peels off to keep stable high-efficient feed for a long time.

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

a thimble type feeding device for label products comprises a frame body, wherein a material ejecting mechanism and a feeding mechanism are arranged on the frame body, and the feeding mechanism is positioned on the front side of the material ejecting mechanism;

the ejecting mechanism comprises a pressing plate and an ejecting device, the pressing plate is positioned above the ejecting device and fixedly connected with the frame body, a first slotted hole is formed in the surface of the pressing plate, and the opening area of the first slotted hole is matched with the label; the material ejecting device comprises a first air cylinder, a first movable plate, a second movable plate, a needle ejecting seat and a pressing frame; the ejector pin seat, the second movable plate, the first movable plate and the first air cylinder are sequentially arranged from top to bottom, the driving end of the first air cylinder is connected with the lower surface of the first movable plate, the upper surface of the first movable plate is fixedly connected with a connecting rod, the other end of the connecting rod penetrates through the second movable plate to be fixedly connected with the lower surface of the ejector pin seat, and a plurality of ejector pins used for penetrating through back adhesive paper to jack up the label are arranged on the upper surface of the ejector pin seat; the second movable plate is connected with the connecting rod in a vertical sliding mode, and an elastic piece is arranged between the second movable plate and the first movable plate; the ejector pin seat is positioned on the inner side of the pressing frame, the lower edge of the pressing frame is fixedly connected with the second movable plate, and the upper edge of the pressing frame is aligned with the edge of the first slotted hole;

the feeding mechanism comprises two feeding devices with the same structure, and the two feeding devices are symmetrically distributed on the left side and the right side of the feeding plate; the feeding device comprises a driving belt and two driving wheels, wherein the driving wheels are annularly arranged and are positioned at two ends of the inner side of the driving belt and are in transmission connection with the driving belt; a plurality of first salient points which are arranged along the transmission direction in an array mode are fixedly arranged on the outer surface of the transmission belt, and the first salient points are matched with the through holes in the left side and the right side of the back adhesive paper; a first horizontally arranged transmission rod penetrates through the transmission wheels of the feeding devices on the left side and the right side, and the first transmission rod is fixedly connected with the transmission wheels; one end fixedly connected with first drive wheel of first transfer line, first drive wheel is connected with the rotating electrical machines drive through first belt.

Furthermore, a cover plate is hinged above the feeding device, a second slotted hole is formed in the surface of the cover plate, and the second slotted hole is matched with the first salient point. So set up, utilize apron and feed arrangement's combined action to push down the left and right sides of gum paper, avoid the gum paper by the driven in-process perk of feed arrangement, influence transmission feeding effect. The second slotted hole can ensure that the transmission of the first salient point is not hindered.

Furthermore, the feeding mechanisms are provided with two groups, and the two groups of feeding mechanisms share the same rotating motor. So set up, set up the feed efficiency that two sets of feed mechanism improved the gum paper. The same rotating motor is shared, so that the transmission speeds of the two groups of feeding mechanisms can be consistent, and the transmission deviation is avoided.

Furthermore, a discharging mechanism is arranged on the rear side of the material ejecting mechanism, the discharging mechanism comprises a second transmission rod and two material guide wheels which are same in structure and are arranged in a bilateral symmetry manner, a plurality of second salient points which are arranged in an array at equal intervals are arranged on the outer surfaces of the material guide wheels, and the second salient points are matched with the through holes on the left side and the right side of the back adhesive paper; the second transmission rod penetrates through the material guide wheels on the left side and the right side and is fixedly connected with the material guide wheels, one end of the second transmission rod is fixedly connected with a second driving wheel, and the second driving wheel is in driving connection with the rotating motor through a second belt. So set up discharge mechanism, can utilize discharge mechanism's traction force advantage to pull out with the gummed paper that the label was peeled off and is accomplished, avoid the gummed paper to stop in liftout mechanism department. The material guide wheel is driven to rotate by power provided by the rotating motor, and the back adhesive paper is migrated away from the material ejecting mechanism by matching through holes on two sides of the back adhesive paper through the second salient points. Wherein discharging mechanism and liftout mechanism share same rotating electrical machines can guarantee that the transmission speed of ejection of compact and feeding is unanimous, avoids appearing the transmission deviation.

Furthermore, discharge mechanism's rear side is equipped with ejection of compact deflector, ejection of compact deflector with support body fixed connection, ejection of compact deflector is used for the guide the gum paper is retrieved to the waste bin, the waste bin is located the lower part of support body. So set up, the ejection of compact deflector is as a spacing function, and the guide gum paper is by discharge mechanism ejection of compact back, drops to the waste bin of support body lower part under the action of gravity of self in, the same discarded gum paper of retrieving of the operating personnel of being convenient for.

Furthermore, an upper material tray is fixedly arranged on the frame body and is positioned below the front side of the feeding mechanism. According to the arrangement, because the backing adhesive paper is generally folded in a Z shape, the backing adhesive paper which is not subjected to label stripping is firstly placed on the feeding disc, and because the feeding disc is positioned below the front side of the feeding mechanism, after the previous backing adhesive paper label is stripped, the next backing adhesive paper can also be fed by the feeding mechanism to carry out label stripping operation.

Furthermore, the first slotted hole and the material ejecting device are respectively provided with a plurality of first slotted holes, and the first slotted holes and the material ejecting device are transversely arranged in an array mode. With the arrangement, the label typesetting on the backing adhesive paper is generally arranged into a plurality of rows of transverse arrays, so that the first slot hole and the liftout device are correspondingly arranged into the transverse arrays to adapt to the typesetting layout of the labels.

Furthermore, a plurality of rows of first slotted holes are formed in the first slotted holes which are arranged in a transverse array, the material ejecting devices which are arranged in the transverse array are fixedly connected to a third movable plate, sliding blocks are arranged on the left side and the right side of the lower surface of the third movable plate, and the sliding blocks are connected with sliding grooves in the frame body in a sliding mode; the front side or the rear side of the third movable plate is fixedly connected with the driving end of a second air cylinder, and the second air cylinder is fixedly connected to the frame body. So set up, after the whole backs of peeling off of last row of label of backing adhesive tape, the whole back-and-forth movement of liftout device is made to second cylinder drive third fly leaf, makes it align the first slotted hole of another row on the clamp plate, can carry out the operation of peeling off of another row of label at once, need not feed arrangement and removes the backing adhesive tape again, improves overall efficiency. The combined action of the sliding block and the sliding groove ensures that the third movable plate keeps stable in the front-back moving process.

Further, an optical fiber sensor is arranged on the frame body, and a light measuring end of the optical fiber sensor is aligned to the back adhesive paper; the optical fiber sensor is electrically connected with the rotating motor. So set up, utilize optical fiber sensor to focus the backing adhesive paper to measure the displacement distance of backing adhesive paper, thereby realize accurate control to rotating electrical machines.

Furthermore, a pressure plate is arranged above the feeding plate, a roller is arranged on the pressure plate, and the lower end face of the roller is in contact with the label on the pressure plate in a fitting manner. So set up, utilize the pressure flitch extrusion in the top of label, avoid the label at the in-process perk of conveying. The arrangement of the roller can prevent the lifting and simultaneously does not obstruct the transmission of the backing adhesive paper.

Compared with the prior art, the beneficial effect of this patent:

carry out the conveying to the gum paper through feed mechanism, ejecting from the gum paper is followed to the rethread liftout structure with the label to vacuum suction nozzle absorbs and shifts to next process, realizes that the automation of label class product is peeled off, with the high-efficient feed of keeping stable for a long time.

Drawings

In order to more clearly illustrate the embodiments of the present patent or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present patent, and for those skilled in the art, other drawings can be obtained according to the drawings without creative efforts.

FIG. 1 is an overall perspective view of the present patent;

FIG. 2 is an overall right side view of the present patent;

FIG. 3 is an enlarged view of a portion of FIG. 1 of the present patent;

FIG. 4 is a perspective view of the feed plate of the present patent with a backing adhesive paper;

FIG. 5 is a perspective view of the backing adhesive of this patent;

FIG. 6 is a perspective view of the feed mechanism and discharge mechanism of the present patent;

FIG. 7 is a schematic structural view of the feeding mechanism of the present patent;

FIG. 8 is a perspective view of the ejector mechanism of this patent;

FIG. 9 is a schematic structural view of the liftout mechanism of this patent (the backing adhesive paper is not pierced);

FIG. 10 is a schematic structural view of the liftout mechanism of this patent (the backing paper has been punctured);

the names of the components identified in the figures are as follows:

1. a frame body; 101. a chute; 2. pressing a plate; 201. a first slot; 3. a material ejecting device; 301. a first cylinder; 302. a first movable plate; 303. a second movable plate; 304. a thimble seat; 3041. a thimble; 305. pressing the frame; 306. an elastic member; 307. a connecting rod; 4. a feeding device; 401. a transmission belt; 402. A driving wheel; 403. a first bump; 404. a first drive lever; 405. a first drive wheel; 406. a cover plate; 4061. a second slot; 5. a feeding plate; 6. a rotating electric machine; 7. a discharging mechanism; 701. a material guide wheel; 702. a second bump; 703. a second transmission rod; 704. a second drive wheel; 8. a discharge guide plate; 9. a waste bin; 10. feeding a material plate; 11. a third movable plate; 1101. a second cylinder; 1102. a slider; 12. a material pressing plate; 1201. a roller; 13. backing gummed paper; 1301. a through hole; 14. label (R)

Detailed Description

The technical solutions in this patent will be described clearly and completely with reference to the accompanying drawings in this patent, and obviously, only some embodiments, not all embodiments, of this patent are described. 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 scope of protection of this patent.

Example (b):

a thimble type feeding device for label products comprises a frame body 1, wherein a material ejecting mechanism and a feeding mechanism are arranged on the frame body 1, and the feeding mechanism is positioned on the front side of the material ejecting mechanism;

the ejecting mechanism comprises a pressing plate 2 and an ejecting device 3, the pressing plate 2 is positioned above the ejecting device 3, the pressing plate 2 is fixedly connected with the frame body 1, a first slotted hole 201 is formed in the surface of the pressing plate 2, and the opening area of the first slotted hole 201 is matched with the label 14; the liftout device 3 comprises a first cylinder 301, a first movable plate 302, a second movable plate 303, a pin base 304 and a pressing frame 305; the thimble seat 304, the second movable plate 303, the first movable plate 302 and the first cylinder 301 are sequentially arranged from top to bottom, the driving end of the first cylinder 301 is connected with the lower surface of the first movable plate 302, the upper surface of the first movable plate 302 is fixedly connected with a connecting rod 307, the other end of the connecting rod 307 passes through the second movable plate 303 to be fixedly connected with the lower surface of the thimble seat 304, and the upper surface of the thimble seat 304 is provided with a plurality of thimbles 3041 for piercing through the back adhesive paper 13 to jack up the label 14; the second movable plate 303 is connected with the connecting rod 307 in a vertically sliding manner, and an elastic member 306 is arranged between the second movable plate 303 and the first movable plate 302; the needle base 304 is located inside the pressing frame 305, the lower edge of the pressing frame 305 is fixedly connected with the second movable plate 303, and the upper edge of the pressing frame 305 is aligned with the edge of the first slot 201;

the feeding mechanism comprises two feeding devices 4 with the same structure, and the two feeding devices 4 are symmetrically distributed on the left side and the right side of the feeding plate 5; the feeding device 4 comprises a driving belt 401 and two driving wheels 402 which are annularly arranged, wherein the driving wheels 402 are positioned at two ends of the inner side of the driving belt 401 and are in driving connection with the driving belt 401; a plurality of first salient points 403 which are arranged in an array along the transmission direction are fixedly arranged on the outer surface of the transmission belt 401, and the first salient points 403 are matched with the through holes 1301 on the left side and the right side of the back adhesive paper 13; a first horizontally arranged transmission rod 404 penetrates through the transmission wheels 402 of the feeding devices 4 on the left side and the right side, and the first transmission rod 404 is fixedly connected with the transmission wheels 402; one end of the first transmission rod 404 is fixedly connected with a first driving wheel 405, and the first driving wheel 405 is in driving connection with the rotating motor 6 through a first belt.

A cover plate 406 is hinged above the feeding device 4, a second slot 4061 is formed on the surface of the cover plate 406, and the second slot 4061 is matched with the first salient point 403. So set up, utilize the left and right sides of apron 406 with feed arrangement 4's combined action to push down gummed paper 13, avoid gummed paper 13 at the in-process perk by feed arrangement 4 driven, influence transmission feeding effect. The second slot 4061 ensures that the transmission of the first protrusion 403 is not hindered.

The feeding mechanisms are provided with two groups, and the two groups of feeding mechanisms share the same rotating motor 6. So set up, set up two sets of feed mechanism and improve the feed efficiency of adhesive tape 13. The same rotating motor 6 is shared, so that the transmission speeds of the two groups of feeding mechanisms can be consistent, and the transmission deviation is avoided.

A discharging mechanism 7 is arranged on the rear side of the material ejecting mechanism, the discharging mechanism 7 comprises a second transmission rod 703 and two guide wheels 701 which are identical in structure and are arranged symmetrically left and right, a plurality of second salient points 702 which are arranged in an array at equal intervals are arranged on the outer surface of each guide wheel 701, and the second salient points 702 are matched with through holes 1301 on the left side and the right side of the back adhesive paper 13; the second driving rod 703 penetrates through the material guiding wheels 701 on the left and right sides and is fixedly connected with the material guiding wheels 701, one end of the second driving rod 703 is fixedly connected with a second driving wheel 704, and the second driving wheel 704 is in driving connection with the rotating motor 6 through a second belt. So set up discharge mechanism 7, can utilize discharge mechanism 7's traction force to pull out with the gummed paper 13 that label 14 peeled off and finish, avoid gummed paper 13 to stop in liftout mechanism department. Specifically, the lower guide wheel 701 is driven to rotate by the power provided by the rotating motor 6, and the back adhesive paper 13 is migrated away from the material ejecting mechanism by matching the through holes 1301 on the two sides of the back adhesive paper 13 through the second salient points 702. Wherein the discharging mechanism 7 and the material ejecting mechanism share the same rotating motor 6, so that the transmission speed of discharging and feeding can be ensured to be consistent, and the transmission deviation is avoided.

The rear side of discharge mechanism 7 is equipped with ejection of compact deflector 8, ejection of compact deflector 8 and support body 1 fixed connection, and ejection of compact deflector 8 is used for guiding adhesive-backed paper 13 to retrieve to waste bin 9, and waste bin 9 is located the lower part of support body 1. So set up, ejection of compact deflector 8 is as a spacing function, and the guide back gummed paper 13 is by the ejection of compact back of discharging mechanism 7, drops to the waste bin 9 of 1 lower part of support body under the action of gravity of self, and the same discarded back gummed paper 13 of retrieving of the operating personnel of being convenient for.

An upper material tray 10 is fixedly arranged on the frame body 1, and the upper material tray 10 is positioned below the front side of the feeding mechanism. With this arrangement, since the backing adhesive paper 13 is generally folded in a zigzag manner, the backing adhesive paper 13 which is not subjected to label peeling is placed on the feeding tray 10 first, and since the feeding tray 10 is located below the front side of the feeding mechanism, after the previous backing adhesive paper 13 is completely peeled, the next backing adhesive paper 13 can be fed by the feeding mechanism to perform label peeling operation.

The first slotted holes 201 and the material ejecting device 3 are respectively provided with a plurality of first slotted holes 201, and the plurality of first slotted holes 201 and the material ejecting device 3 are arranged in a transverse array mode. So configured, considering that the type setting of the labels 14 on the backing paper 13 is generally configured in several rows of transverse arrays, the first slot 201 and the ejector 3 are correspondingly configured in transverse arrays to adapt to the type setting layout of the labels 14.

A plurality of rows of first slotted holes 201 are arranged in a transverse array, the lifters 3 arranged in the transverse array are fixedly connected to the third movable plate 11, sliders 1102 are arranged on the left side and the right side of the lower surface of the third movable plate 11, and the sliders 1102 are slidably connected with the sliding grooves 101 on the frame body 1; the front side or the rear side of the third movable plate 11 is fixedly connected with the driving end of the second cylinder 1101, and the second cylinder 1101 is fixedly connected to the frame body 1. With such an arrangement, after all the labels 14 in one row on the backing adhesive paper 13 are peeled off, the second air cylinder 1101 drives the third movable plate 11 to integrally move the ejector 3 back and forth so as to align with the first slot 201 in the other row on the pressing plate 2, so that the peeling operation of the labels 14 in the other row can be immediately performed without moving the backing adhesive paper 13 again by the feeding device 4, thereby improving the overall efficiency. The combined action of the slider 1102 and the sliding slot 101 ensures that the third movable plate 11 keeps stable in the forward and backward movement process.

The frame body 1 is provided with an optical fiber sensor, and the light measuring end of the optical fiber sensor is aligned to the back adhesive paper 13; the optical fiber sensor is electrically connected with the rotating motor 6. So set up, utilize optical fiber sensor to focus adhesive tape 13 to measure adhesive tape 13's displacement distance, thereby realize accurate control to rotating electrical machines 6.

A pressure plate 12 is arranged above the feeding plate 5, a roller 1201 is arranged on the pressure plate 12, and the lower end face of the roller 1201 is in contact with a label 14 on the pressure plate 12. With this arrangement, the label 14 is prevented from being lifted during conveyance by the pressing plate 12 pressing on the label 14. The provision of the rollers 1201 can prevent the lifting without obstructing the conveyance of the backing adhesive paper 13.

The working principle of the embodiment is as follows:

the backing adhesive paper 13 is placed on the feeding plate 5, and the through holes 1301 on both sides of the backing adhesive paper 13 are clamped in the first salient points 403 of the feeding device 4 on both sides of the feeding plate 5. Wherein the rotating motor 6 drives the first driving rod 404 to rotate through the first driving wheel 405, so that the driving wheel 402 fixedly connected with the first driving rod 404 rotates, the driving wheel 402 is in driving connection with the driving belt 401, and therefore the driving belt 401 follows to perform circular motion. Since the pitch between the first bumps 403 on the belt 401 is equal to the pitch between the through holes 1301, the backing paper 13 is carried forward by the first bumps 403.

When the backing adhesive paper 13 is conveyed between the pressing plate 2 and the ejector 3 and the label 14 is aligned with the first slot 201, the rotary motor 6 stops operating. The first cylinder 301 drives the first movable plate 302 to move upward, and the second movable plate 303 and the needle holder 304 also move upward together. The edge position of the first slot 201 is pressed by the upper edge of the pressing frame 305, so that the backing adhesive paper 13 is fixed, and the backing adhesive paper 13 is prevented from shaking when the thimble 3041 breaks the backing adhesive paper 13.

As the first movable plate 302 continues to ascend, the second movable plate 303 descends due to the cooperation between the pressing frame 305 and the pressing plate 2, and the ejector pins 3041 on the ejector pin bases 304 penetrate through the backing paper 13 to eject the labels 14, so that the vacuum nozzle suction is transferred to the next process.

Finally, the first cylinder 301 drives the first movable plate 302 to descend and reset, the second movable plate 303 also resets under the elastic action of the elastic member 306, and the feeding mechanism continues to convey the backing adhesive paper 13 to perform the peeling operation of the labels 14 of the next batch.

Claims

1. A thimble type feedway for label class product which characterized in that: the feeding mechanism is positioned on the front side of the material ejecting mechanism;

the material ejecting mechanism comprises a pressing plate and an ejecting device; the pressing plate is positioned above the ejecting device and fixedly connected with the frame body, a first slotted hole is formed in the surface of the pressing plate, and the opening area of the first slotted hole is matched with the label; the material ejecting device comprises a first air cylinder, a first movable plate, a second movable plate, a needle ejecting seat and a pressing frame; the ejector pin seat, the second movable plate, the first movable plate and the first air cylinder are sequentially arranged from top to bottom, the driving end of the first air cylinder is connected with the lower surface of the first movable plate, the upper surface of the first movable plate is fixedly connected with a connecting rod, the other end of the connecting rod penetrates through the second movable plate to be fixedly connected with the lower surface of the ejector pin seat, and a plurality of ejector pins used for penetrating through back adhesive paper to jack up the label are arranged on the upper surface of the ejector pin seat; the second movable plate is connected with the connecting rod in a vertical sliding mode, and an elastic piece is arranged between the second movable plate and the first movable plate; the ejector pin seat is positioned on the inner side of the pressing frame, the lower edge of the pressing frame is fixedly connected with the second movable plate, and the upper edge of the pressing frame is aligned with the edge of the first slotted hole;

the feeding mechanism comprises two feeding devices with the same structure, and the two feeding devices are symmetrically distributed on the left side and the right side of the feeding plate; the feeding device comprises a driving belt and two driving wheels, wherein the driving wheels are annularly arranged and are positioned at two ends of the inner side of the driving belt and are in transmission connection with the driving belt; a plurality of first salient points which are arranged in an array mode along the transmission direction are fixedly arranged on the outer surface of the transmission belt, and the first salient points are matched with the through holes in the left side and the right side of the back adhesive paper; a first horizontally arranged transmission rod penetrates through the transmission wheels of the feeding devices on the left side and the right side, and the first transmission rod is fixedly connected with the transmission wheels; one end fixedly connected with first drive wheel of first transfer line, first drive wheel is connected with the rotating electrical machines drive through first belt.

2. The ejector pin feeder for label-like products as claimed in claim 1, wherein: the feeding device is characterized in that a cover plate is hinged above the feeding device, a second slotted hole is formed in the surface of the cover plate, and the second slotted hole is matched with the first salient point.

3. The ejector pin feeder for label-like products as claimed in claim 1, wherein: the feeding mechanisms are provided with two groups, and the two groups of feeding mechanisms are used by the same rotating motor.

4. The ejector pin feeder for label-like products as claimed in claim 1, wherein: a discharging mechanism is arranged on the rear side of the material ejecting mechanism and comprises a second transmission rod and two material guide wheels which are same in structure and are arranged symmetrically left and right, a plurality of second salient points which are arranged in an array mode at equal intervals are arranged on the outer surfaces of the material guide wheels, and the second salient points are matched with the through holes in the left side and the right side of the back adhesive paper; the second transmission rod penetrates through the material guide wheels on the left side and the right side and is fixedly connected with the material guide wheels, one end of the second transmission rod is fixedly connected with a second driving wheel, and the second driving wheel is in driving connection with the rotating motor through a second belt.

5. The ejector pin feeder for label-like products as claimed in claim 4, wherein: the rear side of discharge mechanism is equipped with ejection of compact deflector, ejection of compact deflector with support body fixed connection, ejection of compact deflector is used for the guide the gum paper is retrieved to the waste bin, the waste bin is located the lower part of support body.

6. The ejector pin feeder for label-like products as claimed in claim 1, wherein: the feeding mechanism is characterized in that an upper material tray is fixedly arranged on the frame body and is positioned below the front side of the feeding mechanism.

7. The ejector pin feeder for label-like products as claimed in claim 1, wherein: the first slotted hole and the material ejecting device are respectively provided with a plurality of first slotted holes, and the first slotted holes and the material ejecting device are transversely arranged in an array mode.

8. The ejector pin feeder for label-like products as claimed in claim 7, wherein: the first slotted holes arranged in a transverse array are provided with a plurality of rows, the material ejecting devices arranged in the transverse array are fixedly connected to a third movable plate, sliding blocks are arranged on the left side and the right side of the lower surface of the third movable plate, and the sliding blocks are connected with sliding grooves in the frame body in a sliding mode; the front side or the rear side of the third movable plate is fixedly connected with the driving end of a second air cylinder, and the second air cylinder is fixedly connected to the frame body.

9. The ejector pin feeder for label-like products as claimed in claim 1, wherein: the frame body is provided with an optical fiber sensor, and the light measuring end of the optical fiber sensor is aligned to the back adhesive paper; the optical fiber sensor is electrically connected with the rotating motor.

10. The ejector pin feeder for label-like products as claimed in claim 1, wherein: the upper portion of the feeding plate is provided with a pressure plate, the pressure plate is provided with a roller, and the lower end face of the roller is in contact with the label on the pressure plate in a fitting manner.