Intelligent feeding device for trademark paper

Abstract

The present invention proposes an intelligent feeding device for trademark paper, a paper grabbing mechanism, and the paper grabbing mechanism includes a grabbing component for grabbing the trademark paper, and a supporting component for supporting the trademark paper. The grabbing component grabs the bundled trademark paper, and then the bundled trademark paper is placed on the supporting component. The grabbing component and the supporting component clamp the trademark paper for transportation, so that the paper grabbing mechanism can effectively clamp the trademark paper after the trademark paper is untied, and prevent the trademark paper from falling out of the clamp, thereby making the clamp more stable. It can effectively reduce the workload of workers and improve work efficiency, and at the same time can also reduce the number of human contacts, which is conducive to environmental control.

Description

Technical Field

[0001] The invention relates to the field of tobacco machinery, and in particular to an intelligent feeding device for trademark paper. Background Art

[0002] A cigarette box is a box for cigarettes. To facilitate carrying and reduce manufacturing costs, cigarette factories prefer to use paper cigarette boxes. Before processing, paper cigarette boxes are flat label papers, which are then folded to form a three-dimensional box body. Multiple label papers are usually stacked and tied together with straps, and a plastic film covering the label papers is provided outside the bundles of label papers for easy transportation and moisture-proofing. During the feeding stage, the bundles of label papers need to be untied and placed on a conveyor belt. Automatic packaging of cigarettes can effectively reduce the workload of workers and improve work efficiency, while also reducing the number of human contacts, which is beneficial to environmental control. However, in the prior art, manual labor is still used in the feeding stage of label papers.

[0003] In view of this, the inventor of this case conducted in-depth research on the above-mentioned issues, which led to the emergence of this case. Summary of the invention

[0004] The object of the present invention is to provide a highly automated and efficient intelligent feeding device for trademark paper.

[0005] In order to achieve the above object, the present invention adopts such technical solution:

[0006] A trademark paper intelligent feeding device comprises a paper picking mechanism, wherein the paper picking mechanism comprises a grabbing component for grabbing the trademark paper and a supporting component for supporting the trademark paper.

[0007] The supporting assembly comprises a suction cup seat for supporting the trademark paper and a first driving device for driving the suction cup seat to swing.

[0008] The suction cup seat comprises a supporting plate located at the lower end of the suction cup seat.

[0009] The suction cup seat also includes a first rotating seat located at the upper end of the suction cup seat, and a first plate body connected between the first rotating seat and the supporting plate.

[0010] The first plate body has a receiving opening for receiving the second negative pressure suction cup; the receiving opening includes two vertically arranged side frames and an upper frame connected to the upper ends of the two side frames.

[0011] The support plate includes two second plate bodies which are arranged in one-to-one correspondence with the side frames.

[0012] The supporting assembly also includes a bearing plate rotatably connected to the first rotating seat; the bearing plate includes a third plate body and a first rotating shaft seat connected to the lower surface of the third plate body.

[0013] The first rotating shaft seat comprises two first ear plates arranged on the lower surface of the third plate body, and a first rotating shaft fixedly connected between the two first ear plates; the first rotating seat has a first connecting hole matched with the first rotating shaft.

[0014] The first driving device comprises a first driving cylinder arranged at one side of the first plate body; the first driving cylinder has a first connecting end rotatably connected to the supporting plate, and a second connecting end connected to the suction cup seat.

[0015] The first connecting end portion includes a second rotating seat rotatably connected to the carrying plate.

[0016] The bearing plate also includes a second rotating shaft seat connected to the lower surface of the third plate body.

[0017] The second rotating shaft seat comprises two second ear plates arranged on the lower surface of the third plate body, and a second rotating shaft fixedly connected between the two second ear plates; the rotating seat has a second connecting hole matched with the second rotating shaft.

[0018] The first rotation axis is parallel to the second rotation axis.

[0019] The second connecting end portion is connected to the first rotating seat.

[0020] The first rotating seat has a connection notch at a connection position with the first plate body.

[0021] The second connecting end portion has an extending section which can extend into the connecting notch; the extending section and the connecting notch are connected together by a latch.

[0022] The support plate has an extension portion extending toward the other side of the first plate body.

[0023] The grabbing assembly comprises a lifting suction cup capable of sucking bundles of trademark papers; the lifting suction cup is arranged above the extension part.

[0024] The grabbing assembly comprises two lifting suction cups which are arranged above the extension part and can be lifted and moved.

[0025] The lifting suction cup comprises a second driving cylinder connected to the carrying plate, and a first negative pressure suction cup arranged on the second driving cylinder.

[0026] The grabbing assembly also has a synchronizing member connected between the two first negative pressure suction cups.

[0027] The synchronous member has two second connecting holes which are arranged in one-to-one correspondence with the first negative pressure suction cups.

[0028] The suction cup seat also includes a second negative pressure suction cup arranged on the first plate body.

[0029] The first plate body also includes a mounting plate body detachably connected between the two side frames; the second negative pressure suction cup is arranged on the mounting plate body.

[0030] The suction cup seat includes two mounting plates arranged vertically, and two second negative pressure suction cups arranged in one-to-one correspondence with the mounting plates.

[0031] The supporting plate is located below the mounting plate body.

[0032] The bearing plate also has a bearing side surface located on the same side as the extension portion; the supporting assembly also has a visual sensor connected to the bearing side surface.

[0033] The supporting assembly also has a mounting seat connected between the bearing side and the visual sensor.

[0034] A trademark paper intelligent feeding device also includes a second driving device for driving a paper picking mechanism to pick up paper.

[0035] The second driving device includes a robot connected to the paper picking mechanism.

[0036] A trademark paper intelligent feeding device also includes a feeding mechanism arranged at one end of a conveyor belt.

[0037] The feeding mechanism includes a supporting platform and a feeding assembly arranged on the supporting platform; the feeding assembly includes a feeding channel extending in the moving direction of the conveyor belt, a push plate arranged on the supporting platform, and a third driving device connected to the push plate and driving the push plate to move along the feeding channel.

[0038] The feeding channel is mainly composed of two baffles arranged on the supporting platform and the upper surface of the supporting platform.

[0039] The third driving device includes a third driving cylinder.

[0040] The feeding channel has an avoidance groove.

[0041] The avoidance groove is arranged on the upper surface of the supporting platform.

[0042] A smart feeding device for trademark paper also includes a paper cutting mechanism for unbundling bundled trademark paper; the paper cutting mechanism includes a paper cutting assembly and a fourth driving device for driving the paper cutting assembly to cut paper; the paper cutting assembly includes a horizontally arranged guide rail, a bearing seat slidably connected to the guide rail and carrying a tool, and a tool arranged on the bearing seat.

[0043] The fourth driving device includes a fourth driving cylinder for driving the bearing seat to slide.

[0044] The paper cutting mechanism also includes a shell for accommodating the paper cutting assembly.

[0045] The housing has a sliding hole for the tool to extend out and for the tool to slide back and forth.

[0046] The sliding hole is a strip-shaped hole.

[0047] The paper cutting mechanism also has a bearing platform for bearing the paper cutting assembly.

[0048] The paper cutting mechanism also has a waste hopper for placing waste.

[0049] After adopting the above technical scheme, in the actual implementation process of the intelligent feeding device for trademark paper of the present invention, the controller controls the paper picking mechanism to clamp the bundled trademark paper to the position corresponding to the paper cutting mechanism, and the knife of the paper cutting mechanism cuts the binding tape and the covering film of the bundled trademark paper to untie the trademark paper. At the same time, the paper picking mechanism places the untied cigarettes in the conveying channel, and the trademark paper is conveyed to the conveyor belt through the feeding mechanism. At the same time, the paper picking mechanism places the binding tape and the plastic film into the waste hopper. Compared with the existing technology, it can effectively reduce the workload of workers and improve work efficiency, and at the same time it can also reduce the number of human contacts, which is beneficial to environmental control. BRIEF DESCRIPTION OF THE DRAWINGS

[0050] Figure 1 It is an exploded view of the label paper taking mechanism of the present invention;

[0051] Figure 2 An exploded view of the paper cutting mechanism of the present invention;

[0052] Figure 3 It is an exploded view of the feeding mechanism of the present invention;

[0053] Figure 4 An exploded view of the manipulator of the present invention;

[0054] In the figure:

[0055] Suction cup seat 1; support plate 11; first rotating seat 12; first plate body 13; accommodating port 131; bearing plate 2; third plate body 21; first rotating shaft seat 22; first ear plate 221; first rotating shaft 222; first driving cylinder 3; second rotating seat 31; second rotating shaft seat 23; second ear plate 231; second rotating shaft 232; connecting notch 121; lifting suction cup 4; second driving cylinder 41; first negative pressure suction cup 42; synchronous member 43; second negative pressure suction cup 14; supporting platform 51; push plate 521; third driving cylinder 522; avoidance groove 53; baffle 54; guide rail 61; bearing seat 62; sliding hole 631; waste hopper 64. DETAILED DESCRIPTION

[0056] In order to further explain the technical solution of the present invention, it is described in detail below through specific embodiments.

[0057] like Figure 1-4As shown, a smart feeding device for trademark paper includes a paper picking mechanism, which includes a grabbing component for grabbing the trademark paper and a supporting component for supporting the trademark paper. In the actual implementation process, the controller controls the grabbing component to grab the bundled trademark paper, and then places the bundled trademark paper on the supporting component, and the trademark paper is clamped and transported by the grabbing component and the supporting component, so that the paper picking mechanism can effectively clamp the trademark paper after the trademark paper is untied, preventing the trademark paper from falling out of the clamp, thereby making the clamp more stable.

[0058] Preferably, the supporting assembly includes a suction cup seat 1 for supporting the label paper, and a first driving device for driving the suction cup seat 1 to swing. In the actual implementation process, the controller controls the first driving device to drive the suction cup seat 1 to swing to avoid the grasping assembly, so that the grasping assembly is more efficient during the grasping process.

[0059] Preferably, the suction cup seat 1 includes a support plate 11 at the lower end of the suction cup seat 1. In actual implementation, in order to facilitate the transportation of bundled label papers, cigarettes and cigarettes are placed on the seat plate, and multiple bundles of label papers placed on the seat plate are transported to the material preparation and feeding area by a forklift. In order to prevent the bundled label papers from falling during transportation, a pressing plate is usually placed above the label papers; the support plate 11 can lift the pressing plate before clamping the label papers; at the same time, during the process of clamping the label papers, the support plate 11 supports the label papers, making the clamping more stable and more automated.

[0060] Preferably, the suction cup seat 1 further comprises a first rotating seat 12 at the upper end of the suction cup seat 1, and a first plate body 13 connected between the first rotating seat 12 and the supporting plate 11. In the actual implementation process, the first rotating seat 12 can be rotatably connected so that the first plate body 13 and the supporting plate 11 can avoid the lifting suction cup 4 by rotating the first rotating seat 12.

[0061] Preferably, the first plate body 13 has a receiving opening 131 for receiving the second negative pressure suction cup 14; the receiving opening 131 includes two vertically arranged side frames and an upper frame connected to the upper ends of the two side frames. In actual practice, the receiving opening 131 is provided to facilitate installation of the second negative pressure suction cup 14; at the same time, the weight of the first plate body can be reduced, making the suction cup seat 1 more flexible.

[0062] Preferably, the support plate 11 includes two second plate bodies arranged one by one with the side frames. In actual implementation, the support plate 11 is connected to the lower end of the side frame; by installing two support plates 11, the suction cup seat 1 is more stable and efficient on the lifting plate and supporting the trademark paper.

[0063] Preferably, the supporting assembly further comprises a bearing plate 2 rotatably connected to the first rotating seat 12; the bearing plate 2 comprises a third plate body 21 and a first rotating shaft seat 22 connected to the lower surface of the third plate body 21. The first rotating shaft seat 22 is connected to the first rotating seat 12 to facilitate the installation of the suction cup seat 1.

[0064] Preferably, the first rotating shaft seat 22 includes two first ear plates 221 disposed on the lower surface of the third plate body 21, and a first rotating shaft 222 fixedly connected between the two first ear plates 221; the first rotating seat 12 has a first connecting hole matched with the first rotating shaft 222. Further, the installation of the suction cup seat 1 is facilitated.

[0065] Preferably, the first driving device comprises a first driving cylinder 3 disposed on one side of the first plate body 13; the first driving cylinder 3 has a first connecting end rotatably connected to the bearing plate 2, and a second connecting end connected to the suction cup seat 1. This makes the suction cup seat 1 more flexible when swinging.

[0066] Preferably, the first connecting end portion includes a second rotating seat 31 rotatably connected to the supporting plate 2 , so that the first driving cylinder 3 can swing relative to the supporting plate 2 .

[0067] Preferably, the bearing plate 2 further comprises a second rotating shaft seat 23 connected to the lower surface of the third plate body 21. The connection between the second rotating seat 31 and the second rotating shaft seat 23 facilitates the installation of the first driving cylinder 3.

[0068] Preferably, the second rotating shaft seat 23 includes two second ear plates 231 disposed on the lower surface of the third plate body 21, and a second rotating shaft 232 fixedly connected between the two second ear plates 231; the rotating seat has a second connecting hole matched with the second rotating shaft 232. Further, the installation of the first driving cylinder 3 is facilitated.

[0069] Preferably, the first rotating shaft 222 is parallel to the second rotating shaft 232. Further, the first driving cylinder 3 can drive the suction cup seat 1 to swing flexibly.

[0070] Preferably, the second connecting end is connected to the first rotating seat 12. Further, the first driving cylinder 3 can drive the suction cup seat 1 to swing flexibly.

[0071] Preferably, the first rotating seat 12 has a connection notch 121 at the connection with the first plate body 13, which is convenient for manufacturing and installation.

[0072] Preferably, the second connecting end has an extending section that can extend into the connecting notch 121; the extending section and the connecting notch 121 are connected together by a latch, so that the first driving cylinder 3 and the suction cup seat 1 are easy to install.

[0073] Preferably, the support plate 11 has an extension portion extending toward the other side of the first plate body 13. In the actual implementation process, the suction cup seat 1 can be driven to swing by the first driving device, so that the support plate 11 is convenient to lift the pressure plate.

[0074] Preferably, the gripping assembly includes a lifting suction cup 4 that can absorb bundles of trademark paper; the lifting suction cup 4 is arranged above the extension part. In the actual implementation process, the lifting suction cup 4 absorbs the trademark paper and then supports it through the extension part; the cooperation between the lifting suction cup 4 and the extension part makes the conveying process of the trademark paper smooth and efficient.

[0075] Preferably, the gripping assembly includes two lifting suction cups 4 disposed above the extension portion and movable in lifting and lowering. By providing two lifting suction cups 4, the lifting suction cups 4 are more stable and efficient in adsorbing and squeezing the trademark paper.

[0076] Preferably, the lifting suction cup 4 includes a second driving cylinder 41 connected to the carrying plate 2, and a first negative pressure suction cup 42 disposed on the second driving cylinder 41. The first negative pressure suction cup 42 is driven to move up and down by the second driving cylinder 41, so that the lifting suction cup 4 is lifted and lowered smoothly, and is conducive to the vacuum of the environment.

[0077] Preferably, the gripping assembly further comprises a synchronizing member 43 connected between the two first negative pressure suction cups 42. The two first negative pressure suction cups 42 are caused to act synchronously, so that the gripping process of the paper picking mechanism is more stable and efficient.

[0078] Preferably, the synchronizer 43 has two second connection holes corresponding to the first negative pressure suction cups 42, so as to facilitate installation.

[0079] Preferably, the suction cup seat 1 further comprises a second negative pressure suction cup 14 disposed on the first plate body 13. By arranging the second negative pressure suction cup 14 on the first plate body 13 to adsorb the trademark paper, the clamping process of the taking device is further made more stable and efficient.

[0080] Preferably, the first plate body 13 further comprises a mounting plate body detachably connected between the two side frames; and the second negative pressure suction cup 14 is arranged on the mounting plate body for easy installation.

[0081] Preferably, the suction cup seat 1 comprises two mounting plates arranged vertically, and two second negative pressure suction cups 14 arranged one-to-one corresponding to the mounting plates. Further, the clamping process of the paper picking mechanism is made more stable and efficient.

[0082] Preferably, the support plate 11 is located below the mounting plate. The second negative pressure suction cup 14 disposed in the receiving opening 131 absorbs the side surface of the bundled trademark paper; further, the clamping process of the paper picking mechanism is made more stable and efficient.

[0083] Preferably, the bearing plate 2 also has a bearing side surface on the same side as the extension portion; the supporting assembly also has a visual sensor connected to the bearing side surface. The trademark paper is positioned accurately and efficiently by the visual sensor.

[0084] Preferably, the supporting assembly also has a mounting seat connected between the load-bearing side and the visual sensor for easy installation.

[0085] Preferably, the intelligent feeding device for trademark paper further comprises a second driving device for driving the paper picking mechanism to pick up paper. The second driving device can increase the range of motion of the paper picking mechanism.

[0086] Preferably, the second driving device includes a manipulator connected to the paper picking mechanism. Further, the manipulator increases the range of motion of the paper picking mechanism and makes the movement of the paper picking mechanism more precise.

[0087] During the clamping process, the controller controls the first driving device to drive the lower end of the suction cup seat to swing in the opposite direction of the lifting suction cup to avoid the lifting suction cup. The lifting suction cup descends to absorb the bundle of trademark paper and then rises. The first driving device drives the suction cup seat to return to its initial position, and the lifting suction cup absorbs the bundle of trademark paper and descends. The suction cup seat supports the trademark paper, and the lifting suction cup and the suction cup seat cooperate to clamp the trademark paper. Compared with the existing technology, it can effectively reduce the workload of workers and improve work efficiency. At the same time, it can also reduce the number of human contacts, which is beneficial to environmental control.

[0088] A smart feeding device for trademark paper also includes a feeding mechanism arranged at one end of a conveyor belt. A controller controls the feeding device to feed the untied trademark paper onto the conveyor belt to enter the next step of the process.

[0089] Preferably, the feeding mechanism includes a support platform 51 and a feeding assembly disposed on the support platform 51; the feeding assembly includes a feeding channel extending in the moving direction of the conveyor belt, a push plate 521 disposed on the support platform 51, and a third driving device connected to the push plate 521 and driving the push plate 521 to move along the feeding channel. The controller controls the third driving device to drive the push plate 521 to push the untied label paper onto the conveyor belt along the feeding channel, and guides the untied label paper through the feeding channel so that the untied label paper can accurately enter the conveyor belt.

[0090] Preferably, the feeding channel is mainly composed of two baffles 54 arranged on the supporting platform 51 and the upper surface of the supporting platform 51. It is convenient to install.

[0091] Preferably, the third driving device includes a third driving cylinder 522. This makes the feeding process smooth and efficient, and is conducive to environmental control.

[0092] Preferably, the feeding channel has an avoidance groove 53. In the actual implementation process, when the controller controls the paper picking mechanism to convey the trademark paper to the feeding channel, the suction cup seat 1 is avoided through the avoidance groove 53, the trademark paper is placed in the feeding channel, the lifting suction cup 4 rises, and the first driving device drives the lower end of the suction cup seat 1 to swing in the opposite direction of the lifting suction cup 4 to avoid the trademark paper.

[0093] Preferably, the avoidance groove 53 is arranged on the upper surface of the supporting platform 51. Further, it is convenient to place the trademark paper.

[0094] Preferably, a smart feeding device for trademark paper further includes a paper cutting mechanism for unbundling bundled trademark paper; the paper cutting mechanism includes a paper cutting assembly and a fourth driving device for driving the paper cutting assembly to cut paper; the paper cutting assembly includes a horizontally arranged guide rail 61, a bearing seat 62 slidably connected to the guide rail 61 and bearing a cutter, and a cutter arranged on the bearing seat 62. In the actual implementation process, the bundled trademark paper is clamped to a position corresponding to the paper cutting mechanism by the paper picking mechanism, and the bandages binding the trademark paper are cut by the cutter of the paper cutting mechanism to unbundle the trademark paper, and the unbundled cigarettes are placed in the conveying channel by the paper picking mechanism, and the trademark paper is conveyed to the conveyor belt by the feeding mechanism, and the paper picking mechanism places the bandages and plastic film into the waste hopper 64. Compared with the prior art, it can effectively reduce the workload of workers and improve work efficiency, and at the same time, it can also reduce the number of human contacts, which is beneficial to the control of the environment.

[0095] Preferably, the fourth driving device includes a fourth driving cylinder for driving the bearing seat 62 to slide, so that the driving process is stable and efficient, and is conducive to environmental control.

[0096] Preferably, the paper cutting mechanism further comprises a housing for accommodating the paper cutting assembly to protect the cutter and prevent the cutter from being damaged due to collision.

[0097] Preferably, the housing has a sliding hole 631 for the cutter to extend and slide back and forth, so that the cutter can extend and reciprocate to cut the bandage.

[0098] Preferably, the sliding hole 631 is a strip hole. Further, it is convenient for the cutter to extend and reciprocate to cut the strap.

[0099] Preferably, the paper cutting mechanism also has a bearing platform for bearing the paper cutting assembly, so as to facilitate the installation of the paper cutting assembly.

[0100] Preferably, the paper cutting mechanism also has a waste hopper 64 for placing waste. In the actual implementation process, the telescopic suction cup always absorbs the binding tape and / or the covering film; after the trademark paper is placed into the feeding channel, the telescopic suction cup places the binding tape and / or the covering film in the waste hopper 64.

[0101] The product form of the present invention is not limited to the illustrations and embodiments of this case. Any appropriate changes or modifications made by anyone with similar ideas should be deemed to be within the patent scope of the present invention.

Claims

1. A label paper intelligent feeding device, characterized in that: The paper picking mechanism comprises a grabbing component for grabbing the trademark paper and a supporting component for supporting the trademark paper; The supporting assembly includes a suction cup seat for supporting the trademark paper, and a first driving device for driving the suction cup seat to swing; the suction cup seat includes a supporting plate at the lower end of the suction cup seat, a first rotating seat at the upper end of the suction cup seat, and a first plate body connected between the first rotating seat and the supporting plate; the first plate body has a receiving port for accommodating the second negative pressure suction cup, and the receiving port includes two vertically arranged side frames and an upper frame connected to the upper ends of the two side frames; the supporting plate includes two second plate bodies arranged one by one corresponding to the side frames; The supporting assembly further comprises a bearing plate rotatably connected to the first rotating seat, the bearing plate comprising a third plate body and a first rotating shaft seat connected to the lower surface of the third plate body; the first rotating shaft seat comprises two first ear plates arranged on the lower surface of the third plate body, and a first rotating shaft fixedly connected between the two first ear plates; the first rotating seat has a first connecting hole matched with the first rotating shaft; The first driving device comprises a first driving cylinder disposed on one side of the first plate body; the first driving cylinder has a first connecting end rotatably connected to the bearing plate, and a second connecting end connected to the suction cup seat; The support plate has an extension portion extending toward the other side of the first plate body; the grabbing assembly includes a lifting suction cup capable of sucking bundles of trademark paper; the lifting suction cup is arranged above the extension portion; the grabbing assembly includes two lifting suction cups arranged above the extension portion and capable of lifting and moving; the lifting suction cup includes a second driving cylinder connected to the carrying plate, and a first negative pressure suction cup arranged on the second driving cylinder; The suction cup seat also includes a second negative pressure suction cup arranged on the first plate body; the first plate body also includes a mounting plate body connected between the two side frames in a detachable manner; the second negative pressure suction cup is arranged on the mounting plate body.

2. The intelligent feeding device for label paper according to claim 1, characterized in that: The first connecting end portion includes a second rotating seat rotatably connected to the carrying plate.

3. The intelligent feeding device for label paper according to claim 2, characterized in that: The bearing plate also includes a second rotating shaft seat connected to the lower surface of the third plate body.

4. The intelligent feeding device for label paper according to claim 3, characterized in that: The second rotating shaft seat comprises two second ear plates arranged on the lower surface of the third plate body, and a second rotating shaft fixedly connected between the two second ear plates; the rotating seat has a second connecting hole matched with the second rotating shaft.

5. The intelligent feeding device for label paper according to claim 4, characterized in that: The first rotation axis is parallel to the second rotation axis.

6. The intelligent feeding device for label paper according to claim 5, characterized in that: The second connecting end portion is connected to the first rotating seat.

7. The intelligent feeding device for label paper according to claim 6, characterized in that: The first rotating seat has a connection notch at a connection position with the first plate body.

8. The intelligent feeding device for label paper according to claim 7, characterized in that: The second connecting end portion has an extending section which can extend into the connecting notch; the extending section and the connecting notch are connected together via a latch.

9. The intelligent feeding device for label paper according to claim 8, characterized in that: The grabbing assembly also has a synchronizing member connected between the two first negative pressure suction cups.

10. The intelligent feeding device for label paper according to claim 9, characterized in that: The synchronous member has two second connecting holes which are arranged in one-to-one correspondence with the first negative pressure suction cups.

11. The intelligent feeding device for label paper according to claim 10, characterized in that: The suction cup seat includes two mounting plates arranged vertically, and two second negative pressure suction cups arranged in one-to-one correspondence with the mounting plates.

12. The intelligent label paper feeding device according to claim 11, characterized in that: The supporting plate is located below the mounting plate body.

13. The intelligent feeding device for label paper according to claim 12, characterized in that: The bearing plate also has a bearing side surface located on the same side as the extension portion; the supporting assembly also has a visual sensor connected to the bearing side surface.

14. The intelligent feeding device for label paper according to claim 13, characterized in that: The supporting assembly also has a mounting seat connected between the bearing side and the visual sensor.

15. The intelligent label paper feeding device according to claim 1, characterized in that: It also includes a second driving device for driving the paper picking mechanism to pick up paper.

16. The intelligent feeding device for label paper according to claim 15, characterized in that: The second driving device includes a robot connected to the paper picking mechanism.

17. The intelligent feeding device for trademark paper according to any one of claims 1 to 16, characterized in that: The utility model also comprises a feeding mechanism which is arranged at one end of the conveyor belt.

18. The intelligent feeding device for label paper according to claim 17, characterized in that: The feeding mechanism includes a supporting platform and a feeding assembly arranged on the supporting platform; the feeding assembly includes a feeding channel extending in the moving direction of the conveyor belt, a push plate arranged on the supporting platform, and a third driving device connected to the push plate and driving the push plate to move along the feeding channel.

19. The intelligent feeding device for label paper according to claim 18, characterized in that: The feeding channel is mainly composed of two baffles arranged on the supporting platform and the upper surface of the supporting platform.

20. The intelligent feeding device for label paper according to claim 19, characterized in that: The third driving device includes a third driving cylinder.

21. The intelligent feeding device for label paper according to claim 20, characterized in that: The feeding channel has an avoidance groove.

22. The intelligent feeding device for label paper according to claim 21, characterized in that: The avoidance groove is arranged on the upper surface of the supporting platform.

23. The intelligent feeding device for label paper according to claim 22, characterized in that: It also includes a paper cutting mechanism for untying bundled trademark paper; the paper cutting mechanism includes a paper cutting assembly and a fourth drive device for driving the paper cutting assembly to cut paper; the paper cutting assembly includes a horizontally arranged guide rail, a bearing seat slidably connected to the guide rail and carrying a tool, and a tool arranged on the bearing seat.

24. The intelligent feeding device for label paper according to claim 23, characterized in that: The fourth driving device includes a fourth driving cylinder for driving the bearing seat to slide.

25. The intelligent feeding device for trademark paper according to claim 24, characterized in that: The paper cutting mechanism also includes a shell for accommodating the paper cutting assembly.

26. The intelligent feeding device for label paper according to claim 25, characterized in that: The housing has a sliding hole for the tool to extend out and for the tool to slide back and forth.

27. The intelligent feeding device for label paper according to claim 26, characterized in that: The sliding hole is a strip-shaped hole.

28. The intelligent feeding device for label paper according to claim 27, characterized in that: The paper cutting mechanism also has a carrying platform for carrying the paper cutting assembly.

29. The intelligent feeding device for label paper according to claim 28, characterized in that: The paper cutting mechanism also has a waste hopper for placing waste.

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