A stripping type feeding device for label products

Abstract

This patent discloses a stripping feeding device for label products, including a frame, a stripping mechanism and a shifting mechanism are arranged on the top of the frame; the stripping mechanism includes a feeding assembly and a stripping assembly; the feeding assembly includes a feeding plate and a first roller group; the stripping assembly includes a stripping plate and a plurality of stripping claws, the arc position of the stripping claw is sleeved on one side edge of the feeding plate and a gap is left between the stripping claw and the feeding plate for the bottom tape to pass through; the shifting mechanism includes a shifting assembly and a clamping assembly; the shifting assembly includes a shifting plate, the working plane of the shifting plate and the conveying plane of the feeding plate are the same horizontal plane; the clamping assembly is arranged on the shifting plate, and the clamping assembly includes a rotating plate and a plurality of clamping plates. This patent realizes the automatic stripping of label products to maintain long-term stable and efficient feeding.

Description

Technical Field

[0001] This patent relates to the technical field of feeding equipment, and specifically to a stripping type feeding device for label products. Background Art

[0002] Label products such as network access certificates play a vital bridging role in the transition of various lifestyle products (such as mobile phones, tablets, computers, etc.) from production lines to market sales.

[0003] The traditional production process of label products is generally manual mounting, which is divided into label peeling, position verification and mounting. In the label peeling process, the operator needs to manually peel the label from the bottom tape, which is a cumbersome process and low operating efficiency; and the subjective emotions or physical state of the operator will also affect the production efficiency and the quality of the finished product.

[0004] With the increasing labor costs and the pursuit of expanding corporate profits, the traditional manual production model must be transformed into a mechanical automation production model. As the primary goal of label mounting automation production, a feeding device for label peeling process of label products is urgently needed to maintain long-term stable and efficient feeding.

[0005] Patent content

[0006] The purpose of this patent is to design a stripping feeding device for label products, so that it can realize the automatic stripping of label products to maintain long-term stable and efficient feeding.

[0007] To achieve the above purpose, this patent provides the following technical solutions:

[0008] A stripping feeding device for label products, characterized in that it comprises a frame, and a stripping mechanism and a cutting mechanism are arranged on the frame;

[0009] The stripping mechanism comprises a feeding assembly and a stripping assembly; the feeding assembly comprises a feeding plate and a first roller group, the feeding plate is fixedly connected to the frame, the first roller group is arranged below one side of the feeding plate, the first roller group is used to convey the bottom adhesive tape, the first roller group comprises a first active roller and a first driven roller, one end of the first active roller is connected to the output end of the rotating motor; the stripping assembly comprises a stripping plate and a plurality of stripping claws, the stripping plate is located above one side of the feeding plate; the plurality of stripping claws are arranged in an arc shape, the stripping claws are fixedly distributed on the stripping plate at equal distances and the distance between the adjacent stripping claws is equal to the width of the label, the arc position of the stripping claw is sleeved on one side edge of the feeding plate and a gap is left between the stripping claw and the feeding plate for the bottom adhesive tape to pass through;

[0010] The cutting mechanism includes a cutting assembly and a pressing assembly; the cutting assembly includes a cutting plate, which is slidably connected to the frame, and the working plane of the cutting plate and the conveying plane of the feed plate are in the same horizontal plane; the cutting plate is connected to the driving end of the first driving device, and the cutting plate moves towards / away from the feed plate relative to each other under the driving action of the first driving device; the pressing assembly is arranged on the cutting plate, and the pressing assembly includes a rotating plate and a plurality of pressing plates, the rotating plate is hingedly connected to the cutting plate, the rotating plate is connected to the driving end of the second driving device, and the rotating plate rotates relative to the cutting plate under the driving action of the second driving device; a plurality of pressing plates are equidistantly connected to the bottom of the rotating plate and the pressing plate is aligned with the label.

[0011] Furthermore, an elastic member is provided between the middle of the upper surface of the pressing plate and the rotating plate, and the elastic member is a spring. Vertically arranged guide posts are provided on the left and right sides of the upper surface of the pressing plate, and the upper ends of the guide posts penetrate the rotating plate and are fixedly connected to the limit plate. In this way, the purpose of the protective device is achieved by arranging the elastic member to buffer the impact force of the pressing plate pressing on the transfer plate. At the same time, the guide posts are arranged to ensure that the pressing plate moves in a specified direction.

[0012] Furthermore, a rubber layer is provided on the lower surface of the pressing plate. In this way, the rubber layer is provided to buffer the impact force of the pressing plate pressing on the cutting plate, thereby achieving the purpose of the protective device. At the same time, the deformability of the rubber layer is utilized to ensure that the pressing plate and the cutting plate can be combined to effectively press and fix the label.

[0013] Furthermore, the left and right sides of the feed plate are provided with guide mechanisms of the same structure, and the guide mechanisms include two guide wheels and a cover plate arranged side by side in the front and back; the guide wheel is rotatably connected to the frame, and the outer surface of the guide wheel is provided with a plurality of guide protrusions distributed in an annular manner at equal distances, and the guide protrusions cooperate with the through holes on the left and right sides of the bottom tape; the cover plate is located above the guide wheel and is hingedly connected to the frame, and the cover plate is provided with slots, and the slots cooperate with the guide protrusions. In this arrangement, the bottom tape is provided with through holes in an array on the left and right sides, and the guide protrusions on the guide wheel cooperate with the through holes to achieve the guiding function, thereby ensuring that the bottom tape will not deviate during the conveying process.

[0014] Furthermore, a material drop chute is provided below the first roller group, and the material drop chute is composed of material drop plates symmetrically arranged front and back and left and right sides of the inner wall of the frame; a waste bin is connected below the material drop chute, and the waste bin is located at the lower inner part of the frame. With such a configuration, the bottom tape after the label is peeled off falls into the waste bin at the lower part of the frame under the action of its own gravity by the guiding effect of the material drop chute, which is convenient for operators to collect uniformly.

[0015] Furthermore, a second roller group is provided between the drop chute and the waste bin, the second roller group includes a second active roller and a second driven roller, and the second active roller is connected to the corresponding end of the first active roller through a transmission belt. In this way, the second roller group is provided to ensure that the bottom rubber belt can effectively fall into the waste bin. At the same time, the second active roller and the first active roller are driven by the transmission belt to ensure that the transmission speed of the second transmission roller is the same as that of the first transmission roller, thereby avoiding the pulling of the bottom rubber belt.

[0016] Furthermore, an adjusting wheel is provided on one side of the transmission belt, and the adjusting wheel and the frame body can be locked and slidably connected left and right. In this way, by sliding the adjusting wheel, the adjusting wheel squeezes the transmission belt to adjust the tightness of the transmission belt, thereby ensuring effective transmission between the first active roller and the second active roller.

[0017] Furthermore, the first driven roller and the second driven roller are both rotatably connected to the adjustment frame, the adjustment frame is slidably connected to the frame body, one side of the adjustment frame is connected to the third driving device, and under the driving action of the third driving device, the first driven roller / the second driven roller move towards / away from the first active roller / the second active roller. In this configuration, the sliding adjustment frame is adjusted by the third driving device to adjust the gap between the first active roller and the first driven roller and the gap between the second active roller and the second driven roller, ensuring that the first roller group and the second roller group can effectively convey the bottom adhesive tape.

[0018] Furthermore, a loading tray is fixedly provided on the frame, and the loading tray is located below the side of the feed plate away from the stripping assembly. With such a configuration, since the bottom adhesive tape is generally folded in a Z-shape, the bottom adhesive tape that has not been stripped of the label is first placed on the loading tray, and since the loading tray is located below the feed mechanism, when the label of the previous bottom adhesive tape is stripped, the next bottom adhesive tape can also smoothly enter the stripping mechanism for label stripping.

[0019] Furthermore, the second driving device includes a cylinder, a driving frame, a gear bar and a gear, the cylinder is fixedly connected to the cutting plate, the driving end of the cylinder is connected to the driving frame, the gear bar is fixedly connected to the driving frame, the gear is fixedly connected to the rotating plate, and the gear bar is meshed with the gear. In this way, the cylinder is used as a power source for driving, and the structure is simple and practical. The rotation of the rotating plate realizes precise control of the rotation angle of the rotating plate through the meshing action of the gear bar and the gear. At the same time, compared with ordinary rotary drive motors, it is more economical to use a cylinder for control.

[0020] Compared with the prior art, the beneficial effects of this patent are:

[0021] The base tape with the label is conveyed through the feeding component. When the base tape passes through the stripping claw of the stripping component, the base tape continues to be conveyed in the opposite direction of the original conveying direction through the gap between the stripping claw and the feeding plate, while the label continues to be conveyed in the original conveying direction through the gap between adjacent stripping claws, thereby realizing the initial stripping of the label and the base tape.

[0022] After peeling, the bottom tape continues to be transported under the drive of the first roller group, and the label moves to the transfer plate. At this time, the second drive device drives the rotating plate to rotate, so that the pressing plate and the transfer plate are combined to press and fix the label. Then the first drive device drives the transfer plate to move in the opposite direction of the feed plate to achieve complete peeling of the label and the bottom tape.

[0023] Finally, the second driving device drives the rotating plate to rotate in the opposite direction again to expose the label, and wait for the equipment of the next process to absorb and transfer the label.

[0024] The combined action of the peeling mechanism and the cutting mechanism enables the automatic peeling of label products to maintain long-term stable and efficient feeding. BRIEF DESCRIPTION OF THE DRAWINGS

[0025] In order to more clearly illustrate the technical solutions in the embodiments of this patent or the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this patent. For ordinary technicians in this field, other drawings can be obtained based on these drawings without creative work.

[0026] Figure 1 This is one of the overall three-dimensional diagrams of this patent;

[0027] Figure 2 This is the second overall stereogram of this patent;

[0028] Figure 3 This is the overall left side view of this patent;

[0029] Figure 4 This is one of the three-dimensional diagrams of the stripping mechanism of this patent;

[0030] Figure 5 The second is a three-dimensional diagram of the stripping mechanism of the present patent;

[0031] Figure 6 A three-dimensional diagram of the cutting mechanism of the present patent;

[0032] Figure 7 This patent is attached Figure 6 A local enlarged view of the Z position;

[0033] Figure 8 This is a three-dimensional diagram of the internal structure of this patent;

[0034] Fig. 9 This is a simplified structural diagram of this patent;

[0035] Fig.10 A three-dimensional diagram of the base tape and label of this patent;

[0036] The names of the components marked in the figure are as follows:

[0037] A, frame; A1, loading tray; A2, blanking chute; A201, blanking plate; A3, waste bin; A4, second roller group; A401, second active roller; A402, second driven roller; A403, transmission belt; A5, adjusting wheel; A6, adjusting frame; A7, third driving device;

[0038] B, feeding assembly; B1, feeding plate; B2, first roller group; B201, first active roller; B202, first driven roller; B3, rotating motor; B4, pressing plate;

[0039] C, stripping assembly; C1, stripping plate; C2, stripping claw; C3, gap;

[0040] D, cutting and shifting assembly; D1, cutting and shifting plate; D2, first driving device;

[0041] E, clamping assembly; E1, rotating plate; E2, clamping plate; E201, elastic member; E202, guide column; E203, limit plate; E3, second driving device; E301, cylinder; E302, driving frame; E303, gear bar; E304, gear;

[0042] F, guide mechanism; F1, guide wheel; F101, guide convex point; F2, cover plate; F201, slot hole;

[0043] G1, bottom tape; G101, through hole; G2, label; DETAILED DESCRIPTION

[0044] The following will be combined with the drawings in this patent to clearly and completely describe the technical solution in this patent. Obviously, what is described is only a part of the embodiments of this patent, not all of them. Based on the embodiments in this patent, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of this patent.

[0045] Example:

[0046] A stripping feeding device for label products, characterized in that: it comprises a frame A, and a stripping mechanism and a cutting mechanism are arranged above the frame A;

[0047] The stripping mechanism includes a feeding component B and a stripping component C; the feeding component B includes a feeding plate B1 and a first roller group B2, the feeding plate B1 is fixedly connected to the frame A, a first roller group B2 is arranged below one side of the feeding plate B1, the first roller group B2 is used to convey the bottom adhesive tape G1, the first roller group B2 includes a first active roller B201 and a first driven roller B202, one end of the first active roller B201 is connected to the output end of the rotating motor B3; the stripping component C includes a stripping plate C1 and a plurality of stripping claws C2, the stripping plate C1 is located above one side of the feeding plate B1; the plurality of stripping claws C2 are arranged in an arc shape, the stripping claws C2 are fixedly distributed on the stripping plate C1 at equal distances, and the distance between adjacent stripping claws C2 is equal to the width of the label G2, the arc position of the stripping claw C2 is sleeved on one side edge of the feeding plate B1, and a gap C3 is left between the stripping claw C2 and the feeding plate B1 for the bottom adhesive tape G1 to pass through;

[0048] The cutting mechanism includes a cutting assembly D and a clamping assembly E; the cutting assembly D includes a cutting plate D1, which is slidably connected to the frame A, and the working plane of the cutting plate D1 and the conveying plane of the feed plate B1 are in the same horizontal plane; the cutting plate D1 is connected to the driving end of the first driving device D2, and the cutting plate D1 moves towards / away from the feed plate B1 under the driving action of the first driving device D2; the clamping assembly E is arranged on the cutting plate D1, and the clamping assembly E includes a rotating plate E1 and a plurality of clamping plates E2, the rotating plate E1 is hingedly connected to the cutting plate D1, the rotating plate E1 is connected to the driving end of the second driving device E3, and the rotating plate E1 rotates relative to the cutting plate D1 under the driving action of the second driving device E3; a plurality of clamping plates E2 are equidistantly connected below the rotating plate E1, and the clamping plate E2 is aligned with the label G2.

[0049] An elastic member E201 is provided between the middle of the upper surface of the pressing plate E2 and the rotating plate E1. The elastic member E201 is a spring. Vertically arranged guide posts E202 are provided on the left and right sides of the upper surface of the pressing plate E2. The upper ends of the guide posts E202 penetrate the rotating plate E1 and are fixedly connected to the limit plate E203. In this way, the elastic member E201 is provided to buffer the impact force of the pressing plate E2 pressing on the transfer plate D1, thereby achieving the purpose of the protective device. At the same time, the guide posts E202 are provided to ensure that the pressing plate E2 moves in a specified direction.

[0050] The lower surface of the pressing plate E2 is provided with a rubber layer. In this way, the rubber layer is provided to buffer the impact force of the pressing plate E2 pressing on the cutting plate D1, thereby achieving the purpose of the protective device. At the same time, the deformability of the rubber layer is utilized to ensure that the pressing plate E2 and the cutting plate D1 can be combined to effectively press and fix the label G2.

[0051] The left and right sides of the feed plate B1 are provided with guide mechanisms F of the same structure, and the guide mechanism F includes two guide wheels F1 and a cover plate F2 arranged side by side in the front and back; the guide wheel F1 is rotatably connected to the frame body A, and a plurality of guide convex points F101 are distributed in an annular manner at equal distances on the outer surface of the guide wheel F1, and the guide convex points F101 match the through holes G101 on the left and right sides of the bottom adhesive tape G1; the cover plate F2 is located above the guide wheel F1 and is hingedly connected to the frame body A, and a slot hole F201 is provided on the cover plate F2, and the slot hole F201 matches the guide convex points F101. In this arrangement, the guide convex points F101 on the guide wheel F1 match the through holes G101 by utilizing the characteristics of the array of through holes G101 on the left and right sides of the bottom adhesive tape G1, so as to achieve the guiding function and ensure that the bottom adhesive tape G1 will not deviate during the conveying process. The two guide wheels F1 are arranged on the same side to further improve the guiding function. The cover plate F2 can prevent the bottom adhesive tape G1 from warping upward, and the slots F201 on the cover plate F2 can ensure that the transmission of the guide protrusions F101 is not hindered.

[0052] A material drop chute A2 is provided below the first roller group B2, and the material drop chute A2 is composed of a material drop plate A201 symmetrically arranged front and back and the left and right sides of the inner wall of the frame A; a waste bin A3 is connected below the material drop chute A2, and the waste bin A3 is located at the inner lower part of the frame A. In this way, the bottom adhesive tape G1 after the label G2 is peeled off falls into the waste bin A3 at the lower part of the frame A under the action of its own gravity by the guiding effect of the material drop chute A2, which is convenient for operators to collect uniformly.

[0053] A second roller group A4 is also provided between the material drop chute A2 and the waste bin A3. The second roller group A4 includes a second active roller A401 and a second driven roller A402. The second active roller A401 is connected to the corresponding end of the first active roller B201 through a transmission belt A403. In this way, the second roller group A4 is provided to ensure that the bottom rubber belt G1 can effectively fall into the waste bin A3. At the same time, the second active roller A401 and the first active roller B201 are driven through the transmission belt A403 to ensure that the transmission speed of the second transmission roller is the same as that of the first transmission roller, thereby avoiding the pulling of the bottom rubber belt G1.

[0054] An adjusting wheel A5 is provided on one side of the transmission belt A403, and the adjusting wheel A5 can be locked and slidably connected to the frame A. In this way, by sliding the adjusting wheel A5, the adjusting wheel A5 squeezes the transmission belt A403 to adjust the tightness of the transmission belt A403, thereby ensuring effective transmission between the first active roller B201 and the second active roller A401.

[0055] The first driven roller B202 and the second driven roller A402 are both rotatably connected to the adjustment frame A6, and the adjustment frame A6 is slidably connected to the frame body A. One side of the adjustment frame A6 is connected to the third driving device A7. Under the driving action of the third driving device A7, the first driven roller B202 / the second driven roller A402 move toward / away from the first active roller B201 / the second active roller A401. In this configuration, the sliding adjustment frame A6 is adjusted by the third driving device A7 to adjust the gap C3 between the first active roller B201 and the first driven roller B202 and the second active roller A401 and the second driven roller A402, ensuring that the first roller group B2 and the second roller group A4 can effectively convey the bottom adhesive tape G1.

[0056] A loading tray A1 is fixedly provided on the frame A, and the loading tray A1 is located below the side of the feed plate B1 away from the stripping assembly C. With such a configuration, since the bottom adhesive tape G1 is generally folded in a Z-shape, the bottom adhesive tape G1 that has not been stripped of the label G2 is first placed on the loading tray A1, and since the loading tray A1 is located below the feed mechanism, when the label G2 of the previous bottom adhesive tape G1 is stripped, the next bottom adhesive tape G1 can also smoothly enter the stripping mechanism to perform the label G2 stripping operation.

[0057] The second driving device E3 includes a cylinder E301, a driving frame E302, a gear bar E303 and a gear E304. The cylinder E301 is fixedly connected to the cutting plate D1, the driving end of the cylinder E301 is connected to the driving frame E302, the gear bar E303 is fixedly connected to the driving frame E302, the gear E304 is fixedly connected to the rotating plate E1, and the gear bar E303 is meshed with the gear E304. In this way, the cylinder E301 is used as a power source for driving, and the structure is simple and practical. The rotation of the rotating plate E1 is precisely controlled by the meshing action of the gear bar E303 and the gear E304. At the same time, compared with the ordinary rotary drive motor, it is more economical to use the cylinder E301 for control.

[0058] The working principle of this embodiment:

[0059] The bottom adhesive tape G1 with the label G2 attached thereto is conveyed on the feed plate B1 driven by the first roller group B2, during which the guide protrusions F101 of the guide wheels F1 in the guide mechanism F located on the left and right sides of the feed plate B1 cooperate with the through holes G101 on the sides of the bottom adhesive tape G1 to guide the bottom adhesive tape G1. The cover plate F2 and the pressure plate B4 located on the feed plate B1 can prevent the bottom adhesive tape G1 from warping upward.

[0060] When the bottom adhesive tape G1 passes through the stripping claw C2 of the stripping assembly, the bottom adhesive tape G1 continues to be transported in the opposite direction of the original conveying direction through the gap C3 between the stripping claw C2 and the feed plate B1, while the label G2 continues to be transported in the original conveying direction through the gap between adjacent stripping claws C2, thereby achieving the initial stripping of the label G2 and the bottom adhesive tape G1.

[0061] After peeling, the bottom adhesive tape G1 continues to be transported driven by the first roller group B2, and passes through the blanking trough A2 and the second roller group A4 in turn to reach the waste bin A3, which is convenient for the operator to uniformly recycle the bottom adhesive tape G1. The label G2 moves to the transfer plate D1. At this time, the cylinder E301 in the second drive device E3 drives the drive frame E302 to move, and the gear bar E303 on the drive frame E302 moves accordingly. Since the clamping plate E2 is rotatably connected with the transfer plate D1, it can only rotate. When the gear E304 on the clamping plate E2 is driven by the gear bar E303, the clamping plate E2 rotates relative to the transfer plate D1, so that the clamping plate E2 is combined with the transfer plate D1 to clamp and fix the label G2. Then the first drive device D2 drives the transfer plate D1 to move in the opposite direction of the feed plate B1, so that the label G2 and the bottom adhesive tape G1 are completely peeled off.

[0062] Finally, the second driving device E3 drives the rotating plate E1 to rotate in the opposite direction again, so that the label G2 is exposed, and the label G2 can be waited for the equipment of the next process to absorb and transfer the label G2.

[0063] The combined action of the peeling mechanism and the cutting mechanism enables the automatic peeling of G2 label products to maintain long-term stable and efficient feeding.

Claims

1. A stripping feeding device for label products, characterized in that: It comprises a frame, and a stripping mechanism and a cutting mechanism are arranged on the top of the frame; The stripping mechanism comprises a feeding assembly and a stripping assembly; the feeding assembly comprises a feeding plate and a first roller group, the feeding plate is fixedly connected to the frame, the first roller group is arranged below one side of the feeding plate, the first roller group is used to convey the bottom adhesive tape, the first roller group comprises a first active roller and a first driven roller, one end of the first active roller is connected to the output end of the rotating motor; the stripping assembly comprises a stripping plate and a plurality of stripping claws, the stripping plate is located above one side of the feeding plate; the plurality of stripping claws are arranged in an arc shape, the stripping claws are fixedly distributed on the stripping plate at equal distances and the distance between adjacent stripping claws is equal to the width of the label, the arc position of the stripping claw is sleeved on one side edge of the feeding plate and a gap is left between the stripping claw and the feeding plate for the bottom adhesive tape to pass through; The cutting mechanism comprises a cutting assembly and a pressing assembly; the cutting assembly comprises a cutting plate, the cutting plate is slidably connected to the frame, and the working plane of the cutting plate and the conveying plane of the feed plate are on the same horizontal plane; The shifting plate is connected to the driving end of the first driving device, and the shifting plate moves towards / away from the feed plate under the driving action of the first driving device; the clamping assembly is arranged on the shifting plate, and the clamping assembly includes a rotating plate and a plurality of clamping plates, the rotating plate is hingedly connected to the shifting plate, the rotating plate is connected to the driving end of the second driving device, and the rotating plate rotates relative to the shifting plate under the driving action of the second driving device; a plurality of clamping plates are equidistantly connected below the rotating plate and the clamping plate is aligned with the label; an elastic member is arranged between the middle of the upper surface of the clamping plate and the rotating plate, and vertically arranged guide columns are arranged on the left and right sides of the upper surface of the clamping plate, and the upper end of the guide column passes through the rotating plate and is fixedly connected to the limit plate; a rubber layer is arranged on the lower surface of the clamping plate; guide mechanisms with the same structure are arranged on the left and right sides of the feed plate, and the guide mechanism includes two guide wheels and a cover plate arranged side by side in front and back; the guide wheel is rotatably connected to the frame body, and a plurality of guide protrusions are distributed annularly and equidistantly on the outer surface of the guide wheel, The guide protrusions match with the through holes on the left and right sides of the bottom tape; the cover plate is located above the guide wheel and is hingedly connected to the frame body, and slots are provided on the cover plate, and the slots match with the guide protrusions.

2. The stripping type feeding device for label products according to claim 1, characterized in that: A material blanking chute is provided below the first roller group, and the material blanking chute is composed of material blanking plates symmetrically arranged front and back and left and right sides of the inner wall of the frame; a waste bin is connected below the material blanking chute, and the waste bin is located at the lower inner part of the frame.

3. The stripping type feeding device for label products according to claim 2, characterized in that: A second roller group is also provided between the blanking chute and the waste bin, wherein the second roller group comprises a second active roller and a second driven roller, and the second active roller is connected to a corresponding end of the first active roller through a transmission belt.

4. The stripping type feeding device for label products according to claim 3, characterized in that: An adjusting wheel is arranged on one side of the transmission belt, and the adjusting wheel is locked and connected to the frame body so as to slide leftwards and rightwards.

5. The stripping type feeding device for label products according to claim 3, characterized in that: The first driven roller and the second driven roller are both rotatably connected to the adjustment frame, the adjustment frame is slidably connected to the frame body, one side of the adjustment frame is connected to a third driving device, and under the driving action of the third driving device, the first driven roller / the second driven roller moves towards / away from the first active roller / the second active roller.

6. The stripping type feeding device for label products according to claim 1, characterized in that: A loading tray is fixedly provided on the frame, and the loading tray is located below a side of the feed plate away from the stripping assembly.

7. The stripping type feeding device for label products according to claim 5, characterized in that: The second driving device includes a cylinder, a driving frame, a gear bar and a gear. The cylinder is fixedly connected to the cutting plate, the driving end of the cylinder is connected to the driving frame, the gear bar is fixedly connected to the driving frame, the gear is fixedly connected to the rotating plate, and the gear bar is meshingly connected to the gear.

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