Forward pushing type feeding device

Abstract

The invention discloses a forward pushing type feeding device which comprises a main shell, and a feeding mechanism, a stripping mechanism, a feeding platform and a discharging mechanism are sequentially arranged on the main shell to form a machining channel. The feeding mechanism is used for providing stickers attached to body paper for the stripping mechanism, the stripping mechanism is used for stripping the stickers and the body paper, the feeding platform is used for conveying the stickers, and the discharging mechanism is used for conveying the body paper. The stripping mechanism comprises a pressing plate, a limiting clamping piece and a stripping knife, and the stripping knife is used for stripping the stickers and the backing paper; the limiting clamping piece is arranged above the stripping knife and used for clamping the sticker attached to the backing paper. The pressing plate is arranged between the limiting clamping pieces and used for pressing the sticker attached to the backing paper. The device has the beneficial effects that the stripping mechanism is used for stripping the stickers and the backing paper, the feeding platform is used for conveying the stickers, the discharging mechanism is used for conveying the backing paper, and therefore the stickers do not need to be separated from the backing paper manually, efficiency is improved, and cost is reduced.

Description

Technical Field

[0001] This invention belongs to the field of sticker separation machinery technology, and specifically relates to a forward-pushing feeding device. Background Technology

[0002] Currently, stickers are often attached to a backing paper for easy transport and storage. When using the sticker, it needs to be separated from the backing paper. In industry, this is usually done manually, which is inefficient and increases labor costs. Summary of the Invention

[0003] To address the aforementioned problems, the primary objective of this invention is to provide a forward-pushing feeding device to resolve the above-mentioned technical issues.

[0004] To achieve the above objectives, the technical solution of the present invention is as follows:

[0005] The present invention provides a forward-pushing feeding device, including a main housing, on which a feeding mechanism, a stripping mechanism, a loading platform and a unloading mechanism are sequentially arranged to form a processing channel;

[0006] The feeding mechanism is used to provide the stickers attached to the backing paper to the peeling mechanism, the peeling mechanism is used to peel the stickers from the backing paper, the loading platform is used to transport the stickers, and the unloading mechanism is used to transport the backing paper.

[0007] The peeling mechanism includes a pressure plate, a limiting clamp, and a peeling blade. The peeling blade is used to peel the sticker and the backing paper. The limiting clamp is located above the peeling blade and is used to hold the sticker attached to the backing paper. The pressure plate is located between the limiting clamps and is used to press the sticker attached to the backing paper.

[0008] Compared with existing technologies, the beneficial effects of this application are as follows: A processing channel is formed by sequentially arranging a feeding mechanism, a peeling mechanism, a loading platform, and a unloading mechanism, thereby transporting the backing paper and the sticker. Specifically, the peeling mechanism is used to peel the sticker from the backing paper, the loading platform is used to transport the sticker, and the unloading mechanism is used to transport the backing paper. This eliminates the need for manual separation of the sticker from the backing paper, improving efficiency and reducing costs. Simultaneously, limiting clamps are positioned above the peeling blade, and pressure plates are positioned between the limiting clamps to limit the vertical and horizontal, as well as the front and back orientation of the sticker attached to the backing paper. This prevents the sticker attached to the backing paper from lifting and deforming on the peeling blade after peeling, which would affect the loading platform's transport of the sticker and the unloading mechanism's transport of the backing paper.

[0009] Furthermore, the peeling blade has a sliding through hole through which the limiting clamping member passes. The peeling mechanism also includes a rotating assembly connected to the limiting clamping member, which is used to adjust the position of the limiting clamping member within the sliding through hole. By adjusting the position of the limiting clamping member within the sliding through hole, it can accommodate stickers of different sizes and shapes, enabling this push-type feeding device to process various types of stickers.

[0010] In a work scenario, when a user rotates the first rotation knob in a first rotation direction, the limiting clamp moves closer to the sticker. When the user rotates the first rotation knob in a second rotation direction, the limiting clamp moves away from the sticker.

[0011] Preferably, the rotating assembly includes a first rotating knob and a rotating rod connected to the first rotating knob, and the limiting clamping member has a rotating through hole, which is threadedly connected to the rotating rod.

[0012] Furthermore, the peeling blade includes a first peeling surface and a second peeling surface. The first peeling surface is connected to the feeding platform. The peeling blade is used to peel off the sticker and the backing paper. The feeding platform is used to transport the peeled sticker. The second peeling surface abuts against the feeding platform through the peeled backing paper.

[0013] Preferably, a suction hole is provided on the side of the feeding platform near the first peeling surface to absorb the sticker, thereby preventing the sticker from lifting up after peeling.

[0014] Furthermore, the stripping mechanism also includes a stripping housing and a lever. The lever includes a lever center, a first rod connected to the lever center, and a second rod connected to the lever center. The lever center and the stripping housing are movably connected.

[0015] The peeling blade includes a peeling shaft, which is movably connected to the peeling housing. A pry bar extends from the side of the peeling blade near the loading platform, and the pry bar is positioned above the second rod.

[0016] In one working scenario, the user presses the first lever, causing it to rotate around its center. The second lever then abuts against the pry bar, and the peeling blade rotates upward around its peeling axis. A gap is formed between the second peeling surface of the peeling blade and the feeding platform, allowing the base paper to pass through the gap. After the base paper is placed on the peeling mechanism, the user releases the first lever, causing the peeling blade to rotate downward around its peeling axis. The second peeling surface of the peeling blade then abuts against the feeding platform through the base paper.

[0017] Furthermore, the peeling blade includes a limiting plane, on which a groove is provided. The peeling mechanism also includes a limiting component, which includes a slider, a limiting plate, and a second rotating knob. The slider is embedded in the groove and movably connected to the groove. The second rotating knob extends out a peeling rod, which passes through the limiting plate and movably connects to the slider. The sticker attached to the base paper is disposed between the limiting plates.

[0018] Preferably, the limiting plate has a limiting through hole, the slider has a slider through hole, and the rod passes through the slider through hole and is threadedly connected to the limiting through hole.

[0019] Preferably, the limiting plane and the first peeling surface are connected, and the pressure plate and the limiting clamp are disposed on the first peeling surface.

[0020] In one working scenario, the user rotates the second rotary knob in the first rotation direction, moving it away from the limiting plate and creating a gap between them. In this loosened state, the user then moves the second rotary knob along the extension direction of the slide groove to adjust the length between the limiting plates, thus aligning it with the sticker attached to the base paper. After the limiting plate adjustment is complete, the user rotates the second rotary knob in the second rotation direction, moving it closer to the limiting plate and abutting against it, locking the two together. This setup positions the sticker attached to the base paper, preventing it from deviating from the processing channel and ensuring the sticker is transported along the processing path.

[0021] Furthermore, the stripping mechanism also includes a first pressing wheel assembly, which includes a first pressing drive wheel and a first pressing driven wheel. The stripping knife extends with a hanging arm, the first pressing driven wheel is movably connected to the hanging arm, the first pressing drive wheel is movably connected to the stripping housing, and the first pressing drive wheel abuts against the first pressing driven wheel through the bottom paper.

[0022] Preferably, the stripping mechanism includes a stripping motor, a power supply (not shown), and a stripping gear assembly. The power supply and the stripping motor are electrically connected. The drive shaft of the stripping motor is connected to a first pressing drive wheel via the stripping gear assembly, so that the stripping motor drives the first pressing drive wheel to rotate. In some embodiments, the stripping gear assembly is disposed within a stripping gear groove formed in the stripping housing.

[0023] Furthermore, the feeding platform is connected to the stripping shell, and the forward-pushing feeding device also includes a connector. The main shell has a movable through hole, and the connector passes through the movable through hole to connect to the stripping shell. The main shell is movably connected to the stripping shell through the movable through hole.

[0024] In a working scenario, by adjusting the relative position of the stripping housing and the main housing, the stripping mechanism and the feeding platform can move back and forth along the direction of the movable through hole, so that the stripping mechanism and the feeding platform are set at the target position.

[0025] Furthermore, the feeding mechanism includes a feeding tray and a feeding curved surface. The feeding curved surface is set correspondingly to the feeding tray. The stickers attached to the base paper are arranged around the feeding tray. The stickers on the feeding tray are transported along the feeding curved surface to the peeling mechanism.

[0026] The feeding surface is used to position the feeding direction of the feeding tray. In one working scenario, when the feeding tray rotates in the first rotation direction, the stickers on the feeding tray are fed from the top of the feeding tray to the feeding surface. When the feeding tray rotates in the second rotation direction, the stickers on the feeding tray are fed from the bottom of the feeding tray to the feeding surface.

[0027] Furthermore, the feeding mechanism includes a second clamping wheel assembly, a lever, a feeding shaft, and a feeding housing. The second clamping wheel assembly includes a second clamping driving wheel and a second clamping driven wheel, with the second clamping driving wheel movably connected to the feeding housing.

[0028] The lever has a first lever through hole and a second lever through hole. The first lever through hole is located at one end of the lever. The feeding housing has a first feeding through hole and an arc-shaped through hole. The feeding shaft passes through the first feeding through hole and is set on the first lever through hole. One end of the second pressing driven wheel passes through the arc-shaped through hole and is set on the second lever through hole. The second pressing driven wheel abuts against the second pressing driving wheel through the bottom paper.

[0029] Preferably, the feeding mechanism further includes a feeding motor, a feeding gear assembly and a power supply (not shown). The drive shaft of the feeding motor is connected to the feeding gear assembly and the second pressing drive wheel so that the feeding motor drives the second pressing drive wheel to rotate.

[0030] In one working scenario, the user moves the other end of the lever, causing it to rotate upwards around the material feeding shaft. This rotates the second clamping driven wheel upwards, creating a gap between the second clamping driven wheel and the second clamping driving wheel, into which the base paper is placed. After the base paper is positioned in the feeding mechanism, the user moves the other end of the lever, causing it to rotate downwards around the material feeding shaft. This rotates the second clamping driven wheel downwards, and it abuts against the second clamping driving wheel through the base paper.

[0031] Furthermore, a first clamping groove is formed on the side of the second clamping drive wheel, and a second clamping groove is formed on the side of the second clamping driven wheel. The feeding mechanism also includes a toothed assembly, which is disposed between the feeding shaft and the second clamping driven wheel. The toothed assembly has protruding teeth that correspond to the second clamping grooves. The toothed assembly is used to cover the gap between the feeding shaft and the second clamping driven wheel to prevent the bottom paper from extending into the gap between the feeding shaft and the second clamping driven wheel.

[0032] In one working scenario, the bottom paper transported by the feeding mechanism accumulates and moves towards the second pressing driven wheel. The abutment teeth block the bottom paper, preventing it from continuing to move around the second pressing driven wheel. At the same time, the toothed assembly blocks the gap between the feeding shaft and the second pressing driven wheel to prevent the bottom paper from extending into the gap between the feeding shaft and the second pressing driven wheel.

[0033] Preferably, a feeding mechanism is provided within the space enclosed by the feeding curved surface to save space.

[0034] Compared with the prior art, the beneficial effects of the present invention are as follows: A processing channel is formed by sequentially arranging a feeding mechanism, a peeling mechanism, a loading platform, and a unloading mechanism, thereby transporting the backing paper and the sticker. Specifically, the peeling mechanism is used to peel the sticker from the backing paper, the loading platform is used to transport the sticker, and the unloading mechanism is used to transport the backing paper. This eliminates the need for manual separation of the sticker from the backing paper, improving efficiency and reducing costs. Simultaneously, limiting clamps are positioned above the peeling blade, and pressure plates are positioned between the limiting clamps to limit the vertical and horizontal, and front-back orientation of the sticker attached to the backing paper. This prevents the sticker attached to the backing paper from lifting and deforming on the peeling blade after peeling, which would affect the loading platform's transport of the sticker and the unloading mechanism's transport of the backing paper. Attached Figure Description

[0035] Figure 1 This is an overall structural diagram of the forward-pushing feeding device.

[0036] Figure 2 yes Figure 1 A structural diagram from another perspective.

[0037] Figure 3 This is a structural diagram of the material stripping mechanism.

[0038] Figure 4 This is a structural diagram of the hidden part of the forward-pushing feeding device.

[0039] Figure 5 This is a structural diagram of the hidden part of the forward-pushing feeding device.

[0040] Figure 6 This is a structural diagram of the hidden part of the forward-pushing feeding device.

[0041] Figure 7 This is a structural diagram of the hidden part of the forward-pushing feeding device.

[0042] Figure 8 This is a structural diagram of the hidden part of the forward-pushing feeding device.

[0043] Figure 9 This is a structural diagram of the hidden part of the forward-pushing feeding device.

[0044] Figure 10 This is a structural diagram of the hidden part of the forward-pushing feeding device.

[0045] In the diagram: 1. Main housing; 2. Feeding mechanism; 3. Peeling mechanism; 4. Loading platform; 5. Unloading mechanism; 6. Sticker attached to the backing paper; 61. Sticker; 62. Backing paper; 31. Pressure plate; 32. Limiting clamp; 33. Peeling knife; 333. Sliding through hole; 34. Rotating assembly; 331. First peeling surface; 332. Second peeling surface; 35. Peeling housing; 36. Lever; 363. Lever center; 361. First rod; 362. Second rod; 334. Peeling shaft; 335. Pry bar; 336. Limiting plane; 337. Slide groove; 30. Limiting assembly; 301. Slider; 302. Limiting plate; 303. Second rotating knob; 304. Peeling rod; 37. First clamping wheel assembly; 371. 372. First clamping drive wheel; 338. Hanging arm; 7. Connecting piece; 11. Movable through hole; 21. Feeding tray; 22. Feeding curved surface; 51. Second clamping wheel assembly; 52. Lever; 53. Discharge shaft; 54. Discharge housing; 511. Second clamping drive wheel; 512. Second clamping driven wheel; 521. First lever through hole; 522. Second lever through hole; 541. First discharge through hole; 542. Arc-shaped through hole; 501. First clamping groove; 502. Second clamping groove; 55. Abutment assembly; 551. Abutment; 81. Peeling motor; 82. Peeling gear assembly; 811. Drive shaft of peeling motor; 83. Peeling gear groove; 91. Discharge motor; 92. Discharge gear assembly. Detailed Implementation

[0046] To make the objectives, technical solutions, and advantages of this invention clearer, the invention will be further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative and not intended to limit the invention.

[0047] To achieve the above objectives, the technical solution of the present invention is as follows:

[0048] See Figures 1-10 As shown, the present invention provides a forward-pushing feeding device, including a main housing 1, on which a feeding mechanism 2, a stripping mechanism 3, a loading platform 4 and a unloading mechanism 5 are sequentially arranged to form a processing channel.

[0049] The feeding mechanism 2 is used to provide the sticker 6 attached to the backing paper to the peeling mechanism 3. The peeling mechanism 3 is used to peel the sticker 61 and the backing paper 62. The loading platform 4 is used to transport the sticker 61 and the unloading mechanism 5 is used to transport the backing paper 62.

[0050] The peeling mechanism 3 includes a pressure plate 31, a limiting clamp 32, and a peeling knife 33. The peeling knife 33 is used to peel off the sticker 61 and the backing paper 62. The limiting clamp 32 is disposed above the peeling knife 33 and is used to clamp the sticker 6 attached to the backing paper. The pressure plate 31 is disposed between the limiting clamps 32 and is used to press the sticker 6 attached to the backing paper.

[0051] Compared with the prior art, the beneficial effects of this application are as follows: A processing channel is formed by sequentially arranging the feeding mechanism 2, the peeling mechanism 3, the loading platform 4, and the unloading mechanism 5, thereby transporting the base paper 62 and the sticker 61. Specifically, the peeling mechanism 3 is used to peel the sticker 61 from the base paper 62, the loading platform 4 is used to transport the sticker 61, and the unloading mechanism 5 is used to transport the base paper 62. This eliminates the need for manual separation of the sticker 61 from the base paper 62, improving efficiency and reducing costs. Simultaneously, the limiting clamping member 32 is positioned above the peeling blade 33, and the pressure plate 31 is positioned between the limiting clamping members 32 to limit the vertical and horizontal, and front-back orientation of the sticker 6 attached to the base paper. This prevents the sticker 6 attached to the base paper from lifting and deforming on the peeling blade 33 after peeling off the sticker 61 and the base paper 62, thus affecting the transport of the sticker 61 by the loading platform 4 and the transport of the base paper 62 by the unloading mechanism 5.

[0052] Furthermore, the peeling blade 33 has a sliding through hole 333 through which the limiting clamping member 32 passes. The peeling mechanism 3 also includes a rotating assembly 34 connected to the limiting clamping member 32. The rotating assembly 34 is used to adjust the position of the limiting clamping member 32 in the sliding through hole 333. By adjusting the position of the limiting clamping member 32 in the sliding through hole 333, it can accommodate stickers 61 of different sizes and shapes, enabling the push-type feeding device to process various types of stickers 61.

[0053] In a work scenario, when the user rotates the first rotation knob in the first rotation direction, the limiting clamp 32 moves closer to the sticker 61. When the user rotates the first rotation knob in the second rotation direction, the limiting clamp 32 moves away from the sticker 61.

[0054] Preferably, the rotating assembly 34 includes a first rotating knob and a rotating rod connected to the first rotating knob, and the limiting clamping member 32 has a rotating through hole, which is threadedly connected to the rotating rod.

[0055] Furthermore, the peeling blade 33 includes a first peeling surface 331 and a second peeling surface 332. The first peeling surface 331 is connected to the feeding platform 4. The peeling blade 33 is used to peel off the sticker 61 and the backing paper 62. The feeding platform 4 is used to transport the peeled sticker 61. The second peeling surface 332 abuts against the feeding platform 4 through the peeled backing paper 62.

[0056] Preferably, a suction hole is provided on the side of the feeding platform 4 near the first peeling surface 331 to absorb the sticker 61. This prevents the sticker 61 from lifting up after peeling.

[0057] Furthermore, the stripping mechanism 3 also includes a stripping housing 35 and a lever 36. The lever 36 includes a lever center 363, a first rod 361 connected to the lever center 363, and a second rod 362 connected to the lever center 363. The lever center 363 and the stripping housing 35 are movably connected.

[0058] The peeling blade 33 includes a peeling shaft 334, which is movably connected to the peeling housing 35. A pry bar 335 extends from the side of the peeling blade 33 near the feeding platform 4, and the pry bar 335 is positioned above the second rod 362.

[0059] In one working scenario, the user presses the first lever 361, causing the lever 36 to rotate along the lever center 363. The second lever 362 abuts against the pry bar 335, and the peeling blade 33 rotates upward around the peeling shaft 334. The second peeling surface 332 of the peeling blade 33 forms a gap with the feeding platform 4, allowing the bottom paper 62 to pass through the gap. After the bottom paper 62 is placed on the peeling mechanism 3, the user releases the first lever 361, and the peeling blade 33 rotates downward along the peeling shaft 334. The second peeling surface 332 of the peeling blade 33 abuts against the feeding platform 4 through the bottom paper 62.

[0060] Furthermore, the peeling blade 33 includes a limiting plane 336, on which a groove 337 is provided. The peeling mechanism 3 also includes a limiting component 30, which includes a slider 301, a limiting plate 302, and a second rotating knob 303. The slider 301 is embedded in the groove 337 and is movably connected to the groove 337. The second rotating knob 303 extends a peeling rod 304, which passes through the limiting plate 302 and is movably connected to the slider 301. The sticker 6 attached to the base paper is disposed between the limiting plates 302.

[0061] Preferably, the limiting plate 302 has a limiting through hole, the slider 301 has a slider 301 through hole, and the rod passes through the slider 301 through hole and is threadedly connected to the limiting through hole.

[0062] Preferably, the limiting plane 336 and the first peeling surface 331 are connected, and the pressure plate 31 and the limiting clamping member 32 are disposed on the first peeling surface 331.

[0063] In one working scenario, the user rotates the second rotary knob along the first rotation direction. The second rotary knob moves away from the limiting plate 302, creating a gap between the second rotary knob and the limiting plate 302, thus loosening the gap. The user then moves the second rotary knob along the extension direction of the slide groove 337 to adjust the length between the limiting plates 302, thereby matching the sticker 6 attached to the base paper. After the limiting plate 302 is adjusted, the user rotates the second rotary knob along the second rotation direction, moving it closer to the limiting plate 302. The second rotary knob abuts against the limiting plate 302, locking the gap between them. This setup positions the sticker 6 attached to the base paper, preventing it from deviating from the processing channel and ensuring that the sticker 6 is transported along the processing channel.

[0064] Furthermore, the stripping mechanism 3 also includes a first pressing wheel assembly 37, which includes a first pressing drive wheel 371 and a first pressing driven wheel 372. The stripping knife 33 extends out with a hanging arm 338. The first pressing driven wheel 372 is movably connected to the hanging arm 338. The first pressing drive wheel 371 is movably connected to the stripping housing 35. The first pressing drive wheel 371 abuts against the first pressing driven wheel 372 through the bottom paper 62.

[0065] Preferably, the stripping mechanism 3 includes a stripping motor 81, a power supply (not shown), and a stripping gear assembly 82. The power supply and the stripping motor 81 are electrically connected. The drive shaft 811 of the stripping motor is connected to the first pressing drive wheel 371 via the stripping gear assembly 82, so that the stripping motor 81 drives the first pressing drive wheel 371 to rotate. In some embodiments, the stripping gear assembly 82 is disposed within the stripping gear groove 83 formed in the stripping housing 35.

[0066] Furthermore, the feeding platform 4 is connected to the stripping housing 35. The forward-pushing feeding device also includes a connector 7. The main housing 1 has a movable through hole 11. The connector 7 passes through the movable through hole 11 and connects to the stripping housing 35. The main housing 1 is movably connected to the stripping housing 35 through the movable through hole 11.

[0067] In a working scenario, by adjusting the relative position of the stripping housing 35 and the main housing 1, the stripping mechanism 3 and the feeding platform 4 can move back and forth along the direction of the movable through hole 11, so that the stripping mechanism 3 and the feeding platform 4 are set at the target position.

[0068] Furthermore, the feeding mechanism 2 includes a feeding tray 21 and a feeding curved surface 22. The feeding curved surface 22 is correspondingly arranged with the feeding tray 21. The sticker 6 attached to the base paper is arranged around the feeding tray 21. The sticker 61 on the feeding tray 21 is transported to the peeling mechanism 3 along the feeding curved surface 22.

[0069] The feeding surface 22 is used to position the feeding direction of the feeding tray 21. In one working scenario, when the feeding tray 21 rotates along a first rotation direction, the sticker 61 on the feeding tray 21 is fed from the upper part of the feeding tray 21 to the feeding surface 22. When the feeding tray 21 rotates along a second rotation direction, the sticker 61 on the feeding tray 21 is fed from the lower part of the feeding tray 21 to the feeding surface 22.

[0070] Furthermore, the feeding mechanism 5 includes a second pressing wheel assembly 51, a lever 52, a feeding shaft 53, and a feeding housing 54. The second pressing wheel assembly 51 includes a second pressing drive wheel 511 and a second pressing driven wheel 512. The second pressing drive wheel 511 is movably connected to the feeding housing 54.

[0071] The lever 52 has a first lever through hole 521 and a second lever through hole 522. The first lever through hole 521 is located at one end of the lever 52. The feeding housing 54 has a first feeding through hole 541 and an arc-shaped through hole 542. The feeding shaft 53 passes through the first feeding through hole 541 and is mounted on the first lever through hole 521. One end of the second pressing driven wheel 512 passes through the arc-shaped through hole 542 and is mounted on the second lever through hole 522. The second pressing driven wheel 512 abuts against the second pressing driving wheel 511 through the bottom paper 62.

[0072] Preferably, the feeding mechanism 5 further includes a feeding motor 91, a feeding gear assembly 92 and a power supply (not shown). The drive shaft of the feeding motor 91 is connected to the feeding gear assembly 92 and the second pressing drive wheel 511 so that the feeding motor 91 drives the second pressing drive wheel 511 to rotate.

[0073] In one working scenario, the user moves the other end of the lever 52, causing the lever 52 to rotate upwards with the material feeding shaft 53 as its rotation center. This causes the second pressing driven wheel 512 to rotate upwards, creating a gap between the second pressing driven wheel 512 and the second pressing driving wheel 511. The bottom paper 62 is placed in this gap. After the bottom paper 62 is set in the feeding mechanism 5, the user moves the other end of the lever 52, causing the lever 52 to rotate downwards with the material feeding shaft 53 as its rotation center. This causes the second pressing driven wheel 512 to rotate downwards, and the second pressing driven wheel 512 abuts against the second pressing driving wheel 511 through the bottom paper 62.

[0074] Furthermore, a first pressing groove 501 is formed on the side of the second pressing drive wheel 511, and a second pressing groove 502 is formed on the side of the second pressing driven wheel 512. The feeding mechanism 5 also includes a toothed assembly 55, which is disposed between the feeding shaft 53 and the second pressing driven wheel 512. The toothed assembly 55 has protruding teeth 551, which are correspondingly disposed with respect to the second pressing groove 502. The toothed assembly is used to cover the gap between the feeding shaft 53 and the second pressing driven wheel 512 to prevent the bottom paper 62 from extending into the gap between the feeding shaft 53 and the second pressing driven wheel 512.

[0075] In one working scenario, the bottom paper 62 transported by the feeding mechanism 5 accumulates and moves towards the second pressing driven wheel 512. The abutment tooth 551 abuts against the bottom paper 62 to prevent the bottom paper 62 from continuing to move around the second pressing driven wheel 512. At the same time, the tooth assembly blocks the gap between the feeding shaft 53 and the second pressing driven wheel 512 to prevent the bottom paper 62 from extending into the gap between the feeding shaft 53 and the second pressing driven wheel 512.

[0076] Preferably, a feeding mechanism 5 is provided within the space enclosed by the feeding curved surface 22 to save space.

[0077] The above are merely preferred embodiments of the present invention and are not intended to limit the present invention. Any modifications, equivalent substitutions, and improvements made within the spirit and principles of the present invention should be included within the protection scope of the present invention.

Claims

1. A forward-pushing feeding device, characterized in that, It includes a main housing, on which a feeding mechanism, a stripping mechanism, a loading platform and a unloading mechanism are sequentially arranged to form a processing channel; The feeding mechanism is used to provide the stickers attached to the backing paper to the peeling mechanism, the peeling mechanism is used to peel the stickers from the backing paper, the loading platform is used to transport the stickers, and the unloading mechanism is used to transport the backing paper. The peeling mechanism includes a pressure plate, a limiting clamp, and a peeling blade. The peeling blade is used to peel the sticker and the backing paper. The limiting clamp is located above the peeling blade and is used to hold the sticker attached to the backing paper. The pressure plate is located between the limiting clamps and is used to press the sticker attached to the backing paper.

2. The forward-pushing feeding device as described in claim 1, characterized in that, The peeling knife has a sliding through hole through which the limiting clamping member passes. The peeling mechanism also includes a rotating component connected to the limiting clamping member. The rotating component is used to adjust the position of the limiting clamping member in the sliding through hole.

3. The forward-pushing feeding device as described in claim 1, characterized in that, The peeling blade includes a first peeling surface and a second peeling surface. The first peeling surface is connected to the feeding platform. The peeling blade is used to peel off the sticker and the backing paper. The feeding platform is used to transport the peeled sticker. The second peeling surface abuts against the feeding platform through the peeled backing paper.

4. The forward-pushing feeding device as described in claim 1, characterized in that, The stripping mechanism also includes a stripping housing and a lever. The lever includes a lever center, a first rod connected to the lever center, and a second rod connected to the lever center. The lever center and the stripping housing are movably connected. The peeling blade includes a peeling shaft, which is movably connected to the peeling housing. A pry bar extends from the side of the peeling blade near the loading platform, and the pry bar is positioned above the second rod.

5. The forward-pushing feeding device as described in claim 1, characterized in that, The peeling blade includes a limiting plane with a groove on it. The peeling mechanism also includes a limiting component, which includes a slider, a limiting plate, and a second rotary knob. The slider is embedded in the groove and movably connected to it. The second rotary knob extends a peeling rod that passes through the limiting plate and is movably connected to the slider. A sticker attached to the base paper is placed between the limiting plates.

6. The forward-pushing feeding device as described in claim 4, characterized in that, The peeling mechanism also includes a first pressing wheel assembly, which includes a first pressing drive wheel and a first pressing driven wheel. The peeling knife extends with a hanging arm, the first pressing driven wheel is movably connected to the hanging arm, the first pressing drive wheel is movably connected to the peeling housing, and the first pressing drive wheel abuts against the first pressing driven wheel through the bottom paper.

7. The forward-pushing feeding device as described in claim 4, characterized in that, The feeding platform is connected to the stripping shell. The forward-pushing feeding device also includes a connector. The main shell has a movable through hole. The connector passes through the movable through hole and connects to the stripping shell. The main shell is movably connected to the stripping shell through the movable through hole.

8. The forward-pushing feeding device as described in claim 1, characterized in that, The feeding mechanism includes a feeding tray and a feeding curved surface. The feeding curved surface is set in correspondence with the feeding tray. The stickers attached to the base paper are arranged around the feeding tray. The stickers on the feeding tray are transported along the feeding curved surface to the peeling mechanism.

9. The forward-pushing feeding device as described in claim 1, characterized in that, The feeding mechanism includes a second clamping wheel assembly, a lever, a feeding shaft, and a feeding housing. The second clamping wheel assembly includes a second clamping driving wheel and a second clamping driven wheel. The second clamping driving wheel is movably connected to the feeding housing. The lever has a first lever through hole and a second lever through hole. The first lever through hole is located at one end of the lever. The feeding housing has a first feeding through hole and an arc-shaped through hole. The feeding shaft passes through the first feeding through hole and is set on the first lever through hole. One end of the second pressing driven wheel passes through the arc-shaped through hole and is set on the second lever through hole. The second pressing driven wheel abuts against the second pressing driving wheel through the bottom paper.

10. The forward-pushing feeding device as described in claim 9, characterized in that, The second pressing drive wheel has a first pressing groove on its side, and the second pressing driven wheel has a second pressing groove on its side. The feeding mechanism also includes a tooth assembly. The tooth assembly is disposed between the feeding shaft and the second pressing driven wheel. The tooth assembly has teeth extending out, and the teeth are correspondingly disposed with the second pressing groove.

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