Material belt separating device

Abstract

The utility model discloses a material belt separating device which comprises a machine frame, and a first material distributing module, a second material distributing module, a first discharging channel and a second discharging channel are arranged on the machine frame. The first material distributing module comprises a guide frame and a material distributing plate, a guide surface and a positioning part are arranged at the top of the guide frame, and the material distributing plate is fixedly arranged on the guide surface; the second material distributing module comprises a mounting frame, a material distributing roller, a first guide channel and a second guide channel, the material distributing roller is rotationally arranged on the mounting frame, and the first guide channel and the second guide channel are arranged on the mounting frame; the first discharging channel and the second discharging channel are vertically arranged in a separated mode, the first discharging channel is provided with a first discharging port, and the second discharging channel is provided with a second discharging port. By the adoption of the scheme, the material belt separating device is used for separating the material belts front and back through the material distributing plate and then separating the material belts up and down through the material distributing roller, and the four separated material belts are guided out through the first discharging channel and the second discharging channel.

Description

Technical Field

[0001] This utility model relates to a material strip separation device. Background Technology

[0002] In order to improve the material utilization rate of the strip, the mold design process interweaves two strips together for material arrangement, so that only the space between the two products is waste material.

[0003] However, such material layout results in a zero-gap fit between the two products at the joint. During the die stamping process, the products are cut and shaped, resulting in burrs. Because the die presses the strip during production, the joint of the two products is pressed together.

[0004] The original production line was a manual line, where the two products were separated by hand, which was inefficient and easily damaged the products. Utility Model Content

[0005] In view of the shortcomings of the existing technology, the purpose of this utility model is to provide a material strip separation device that separates the material strip front and back by a separating plate, and then separates the material strip vertically by a separating roller, and the four separated material strips are discharged through the first discharge channel and the second discharge channel.

[0006] To achieve the above objectives, this utility model provides the following technical solution: It includes a frame, on which a first material distribution module, a second material distribution module, a first discharge channel, and a second discharge channel are provided; the first material distribution module includes a guide frame and a material distribution plate, the top of the guide frame is provided with a guide surface and positioning portions located on both sides of the width and protruding upwards, the material distribution plate is fixedly disposed on the guide surface, and the material distribution plate is perpendicular to the width direction of the guide surface; the second material distribution module includes a mounting frame, a material distribution roller, a first guide channel, and a second guide channel, the material distribution roller being rotatably disposed on the mounting frame, and the… The first guide channel and the second guide channel are respectively disposed on the mounting frame, and the first guide channel and the second guide channel are arranged vertically separated. The first guide channel and the second guide channel are disposed on the side of the distributing roller away from the first distributing module. The first discharge channel and the second discharge channel are arranged vertically separated. The first discharge channel and the second discharge channel are disposed on the side of the second distributing module away from the first distributing module. The side of the first discharge channel away from the second distributing module is provided with a first discharge port, and the side of the second discharge channel away from the second distributing module is provided with a second discharge port.

[0007] The present invention is further configured such that: an inlet portion is provided on the side of the material distribution plate away from the second material distribution module, and the thickness of the inlet portion gradually decreases in the direction away from the second material distribution module.

[0008] The present invention is further configured as follows: the second material distribution module includes a vertically arranged first channel plate, a second channel plate, a third channel plate, and a fourth channel plate; the first guide channel is disposed between the first channel plate and the second channel plate, and the second guide channel is disposed between the third channel plate and the fourth channel plate; the first channel plate includes a first guide portion and a first horizontal portion; the first guide portion is located on the side of the first horizontal portion facing the material distribution roller, and the first guide portion is horizontally inclined upwards towards the material distribution roller, with its top end higher than the material distribution roller; the second channel plate includes a second guide portion and a second horizontal portion; the second guide portion is located on the side of the second horizontal portion facing the material distribution roller, and the second guide portion is horizontally inclined downwards towards the material distribution roller, with its bottom end located at the height of the material distribution roller; the third channel plate includes a third guide portion and a third horizontal portion; the third guide portion is located on the side of the third horizontal portion facing the material distribution roller, and the third guide portion is horizontally inclined upwards towards the material distribution roller, with its top end located at the height of the material distribution roller; the fourth channel plate includes a fourth horizontal portion, which is lower than the material distribution roller.

[0009] The present invention is further configured such that: the bottom end of the second guide portion and the top end of the third guide portion are connected; and a separation gap is provided between the second horizontal portion and the third horizontal portion.

[0010] The present invention is further configured such that: a first feeding module and a second feeding module are provided on the frame; the first feeding module includes a first frame, a first guide roller and a second guide roller, the first guide roller and the second guide roller are mounted on the first frame, and the first guide roller is located above the second guide roller, the first guide roller and the second guide roller are used to convey the material belt from the first guide channel to the first discharge channel; the second feeding module includes a second frame, a third guide roller and a fourth guide roller, the third guide roller and the fourth guide roller are mounted on the second frame, and the third guide roller is located above the fourth guide roller, the third guide roller and the fourth guide roller are used to convey the material belt from the second guide channel to the second discharge channel.

[0011] The present invention is further configured as follows: the first guide roller includes a first floating rod, a first guide rod, a first reset spring, and a first rotating sleeve. The first guide rod is disposed on a first frame and extends vertically. The first floating rod is slidably disposed on the first guide rod. The first reset spring is sleeved on the first guide rod and is used to drive the first floating rod to reset downwards. The first rotating sleeve is rotatably mounted on the first floating rod. The fourth guide roller includes a fourth floating rod, a fourth guide rod, a fourth reset spring, and a fourth rotating sleeve. The fourth guide rod is disposed on a second frame and extends vertically. The fourth floating rod is slidably disposed on the fourth guide rod. The fourth reset spring is sleeved on the fourth guide rod and is used to drive the fourth floating rod to reset upwards. The fourth rotating sleeve is rotatably mounted on the fourth floating rod.

[0012] The present invention is further configured such that: the first feeding module is provided with a first motor for driving the second guide roller to rotate; and the second feeding module is provided with a second motor for driving the third guide roller to rotate.

[0013] The present invention is further configured such that: the first rotating sleeve includes a first sun gear made of elastic material, and the first sun gear is provided with a plurality of first deformation cavities along the circumference; the fourth rotating sleeve includes a fourth sun gear made of elastic material, and the fourth sun gear is provided with a plurality of fourth deformation cavities along the circumference.

[0014] By adopting the above technical solution, four material strips, two of which are spliced ​​vertically on the front side and two of which are spliced ​​vertically on the rear side, are processed by the mold and then conveyed to the right. They first pass through the first material distribution module, where they are conveyed horizontally to the right under the guidance of the guide surface on the guide frame. After passing through the material distribution plate, the front and rear sets of material strips are separated. Then, they continue to be conveyed to the right through the second material distribution module, where the front and rear sets of material strips are separated vertically under the action of the material distribution roller. At this point, all four material strips have been separated. Then, the upper two material strips can be conveyed into the first guide channel and then conveyed through the first discharge channel to complete the discharge. Similarly, the lower two material strips can be conveyed into the second guide channel and then conveyed through the second discharge channel to complete the discharge. Automated material distribution is more efficient than manual distribution, and the material distribution range is smaller, making it less likely to damage the product. Attached Figure Description

[0015] To more clearly illustrate the technical solutions in the embodiments of this utility model or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0016] Figure 1 This is a front view of a specific embodiment of the present utility model;

[0017] Figure 2 This is a top view of a specific embodiment of the present utility model;

[0018] Figure 3 This is a usage diagram illustrating a specific embodiment of the present invention;

[0019] Figure 4 for Figure 1 Enlarged view of A in the middle;

[0020] Figure 5 for Figure 2 Enlarged view of B in the middle;

[0021] Figure 6 for Figure 1 Enlarged view of C in the middle;

[0022] Figure 7 This is a schematic diagram of the first feeding module in a specific embodiment of the present utility model;

[0023] Figure 8 This is a cross-sectional view of the first feeding module in a specific embodiment of this utility model;

[0024] Figure 9 This is a schematic diagram of the second feeding module in a specific embodiment of the present utility model;

[0025] Figure 10 This is a cross-sectional view of the second feeding module in a specific embodiment of this utility model.

[0026] Explanation of reference numerals in the attached diagram: 1. Frame;

[0027] 2. First material distribution module;

[0028] 21. Guide frame; 22. Material distribution plate;

[0029] 211. Guide surface; 212. Positioning part; 221. Inlet part;

[0030] 3. Second material distribution module;

[0031] 31. Mounting frame; 32. Feeding roller; 33. First guide channel; 34. Second guide channel; 35. First channel plate; 36. Second channel plate; 37. Third channel plate; 38. Fourth channel plate; 39. Separation spacing;

[0032] 351. First mounting section; 352. First guide section; 353. First horizontal section;

[0033] 361. Second mounting section; 362. Second guide section; 363. Second horizontal section;

[0034] 371. Third mounting section; 372. Third guide section; 373. Third horizontal section;

[0035] 381. Fourth Installation Section; 383. Fourth Horizontal Section;

[0036] 4. First feeding module;

[0037] 41. First frame; 42. First guide roller; 43. Second guide roller; 44. First motor;

[0038] 421. First floating rod; 422. First guide rod; 423. First return spring; 424. First rotating sleeve; 425. First sun gear; 426. First deformation cavity;

[0039] 5. Second feeding module;

[0040] 51. Second frame; 52. Third guide roller; 53. Fourth guide roller; 54. Second motor;

[0041] 531. Fourth floating rod; 532. Fourth guide rod; 533. Fourth return spring; 534. Fourth rotating sleeve; 535. Fourth sun gear; 536. Fourth deformation cavity;

[0042] 61. First discharge channel;

[0043] 611. First discharge port; 612. First guide wheel;

[0044] 62. Second discharge channel;

[0045] 621. Second discharge port; 622. Second guide wheel; 623. Material distribution frame;

[0046] 7. Material strip. Detailed Implementation

[0047] To enable those skilled in the art to better understand this utility model and to more clearly define the scope of protection claimed by this utility model, the present utility model is described in detail below with reference to certain specific embodiments. It should be noted that the following are only some specific embodiments of the present utility model, and the specific and direct descriptions of related structures are merely for the convenience of understanding the present utility model; the specific features do not necessarily or directly limit the scope of implementation of the present utility model. Conventional choices and substitutions made by those skilled in the art under the guidance of the present utility model should all be considered within the scope of protection claimed by this utility model.

[0048] like Figures 1-10As shown, this utility model discloses a material strip separation device, including a frame 1, on which a first material distribution module 2, a second material distribution module 3, a first discharge channel 61 and a second discharge channel 62 are provided.

[0049] The first material distribution module 2 includes a guide frame 21 and a material distribution plate 22. The top of the guide frame 21 is provided with a guide surface 211 and a positioning part 212 located on the front and rear sides of the guide surface 211 and protruding upward. The material distribution plate 22 is fixedly disposed on the guide surface 211 and the material distribution plate 22 is perpendicular to the front and rear direction. The width direction of the guide surface 211 is the front and rear direction.

[0050] The second material distribution module 3 includes a mounting frame 31, a material distribution roller 32, a first guide channel 33, and a second guide channel 34. The material distribution roller 32 is rotatably mounted on the mounting frame 31, and the axial direction of the material distribution roller 32 is along the front-back direction. The first guide channel 33 and the second guide channel 34 are respectively mounted on the mounting frame 31, and the first guide channel 33 and the second guide channel 34 are arranged vertically separated. The first guide channel 33 and the second guide channel 34 are located on the right side of the material distribution roller 32.

[0051] The first discharge channel 61 and the second discharge channel 62 are arranged vertically and vertically. The first discharge channel 61 and the second discharge channel 62 are located on the right side of the second material distribution module 3. The first discharge channel 61 has a first discharge port 611 on its right side, and the second discharge channel 62 has a second discharge port 621 on its right side.

[0052] Therefore, as Figure 3 The four material strips 7 shown are arranged as follows: two strips are spliced ​​vertically on the front side, and two strips are spliced ​​vertically on the rear side. After being processed by the mold, they are conveyed to the right. First, they pass through the first material distribution module 2, and under the action of the guide surface 211 on the guide frame 21, they are conveyed horizontally to the right. After passing through the material distribution plate 22, the front and rear sets of material strips 7 are separated. Then, they continue to be conveyed to the right through the second material distribution module 3, and under the action of the material distribution roller 32, the front and rear sets of material strips 7 are separated vertically. At this time, all four material strips 7 are separated. Then, the upper two material strips 7 can be conveyed into the first guide channel 33, and then conveyed through the first discharge channel 61 to complete the discharge. Similarly, the lower two material strips 7 can be conveyed into the second guide channel 34, and then conveyed through the second discharge channel 62 to complete the discharge. Automated material distribution is more efficient than manual distribution, and the distribution range is smaller, making it less likely to damage the product.

[0053] Preferably, an inlet portion 221 is provided on the left side of the back of the material distribution plate 22. The thickness of the inlet portion 221 gradually decreases to the left, so that the material belt 7 can be introduced more smoothly through the inlet portion 221.

[0054] The second material distribution module 3 includes a first channel plate 35, a second channel plate 36, a third channel plate 37, and a fourth channel plate 38 arranged vertically. A first guide channel 33 is disposed between the first channel plate 35 and the second channel plate 36, and a second guide channel 34 is disposed between the third channel plate 37 and the fourth channel plate 38.

[0055] Specifically, the first channel plate 35 includes, from left to right, a first mounting part 351, a first guide part 352, and a first horizontal part 353. Both the first mounting part 351 and the first horizontal part 353 are horizontal plates, and the first guide part 352 is inclined to the left and upward. The top of the first guide part 352 is higher than the material distribution roller 32. The first mounting part 351 fixes the first channel plate 35 to the mounting frame 31 by welding, bolts, or other means.

[0056] The second channel plate 36 includes, from left to right, a second mounting part 361, a second guide part 362, and a second horizontal part 363. Both the second mounting part 361 and the second horizontal part 363 are horizontal plates, and the second guide part 362 is inclined to the left and downward. The bottom end of the second guide part 362 is located between the heights of the distributing roller 32. The second mounting part 361 fixes the second channel plate 36 to the mounting frame 31 by welding, bolts, or other means.

[0057] The third channel plate 37 includes, from left to right, a third mounting part 371, a third guide part 372, and a third horizontal part 373. Both the third mounting part 371 and the third horizontal part 373 are horizontal plates, and the third guide part 372 is inclined to the left and upward. The top of the third guide part 372 is located between the heights of the distributing roller 32. The third mounting part 371 fixes the third channel plate 37 to the mounting frame 31 by welding, bolts, or other means. The second mounting plate and the third mounting plate are fitted together.

[0058] The fourth channel plate 38 includes a fourth mounting part 381 and a fourth horizontal part 383 from left to right. The fourth mounting part 381 is a vertical plate perpendicular to the left and right direction. The fourth horizontal part 383 is lower than the material distribution roller 32. The fourth mounting part 381 fixes the fourth channel plate 38 to the mounting frame 31 by welding, bolts or other means.

[0059] The bottom end of the second guide section 362 is connected to the top end of the third guide section 372; and a separation gap 39 is provided between the second horizontal section 363 and the third horizontal section 373 so that the material belt 7 can enter more smoothly through the flared first guide channel 33 and the second guide channel 34. After entering, the separation gap 39 is formed by narrowing the opening to increase the distance between the first guide channel 33 and the second guide channel 34 so that the distance between the subsequent upper and lower material belt 7 is larger, thereby preventing interference caused by gravity and affecting subsequent transmission.

[0060] In addition, the frame 1 is equipped with a first feeding module 4 and a second feeding module 5.

[0061] The first feeding module 4 includes a first frame 41, a first guide roller 42, and a second guide roller 43. The first frame 41 consists of two parts located on the front and rear sides. The first guide roller 42 and the second guide roller 43 are mounted on the first frame 41, with the first guide roller 42 located above the second guide roller 43. The first guide roller 42 and the second guide roller 43 are used to convey the material belt 7 from the first guide channel 33 to the first discharge channel 61.

[0062] The second feeding module 5 includes a second frame 51, a third guide roller 52, and a fourth guide roller 53. The second frame 51 consists of two parts located on the front and rear sides. The third guide roller 52 and the fourth guide roller 53 are mounted on the second frame 51, with the third guide roller 52 positioned above the fourth guide roller 53. The third guide roller 52 and the fourth guide roller 53 are used to convey the material belt 7 from the second guide channel 34 to the second discharge channel 62.

[0063] Therefore, the material is fed between the first guide channel 33 and the first discharge channel 61 through the first feeding module 4, and between the second guide channel 34 and the second discharge channel 62 through the second feeding module 5 to ensure smoother feeding.

[0064] Specifically, the second guide roller 43 is rotatably mounted on the first frame 41 using bearings and is rotated and output by a first motor 44. The first guide roller 42 includes a first floating rod 421, a first guide rod 422, a first return spring 423, and a first rotating sleeve 424. The first guide rod 422 is mounted on the first frame 41 and extends vertically. The first floating rod 421 is slidably mounted on the first guide rod 422. The first return spring 423 is sleeved on the first guide rod 422 and is used to drive the first floating rod 421 to return to its original position downwards. The first rotating sleeve 424 is rotatably mounted on the first floating rod 421. Therefore, under the action of the first return spring 423, the first guide rod 422 returns to its original position downwards, causing the first rotating sleeve 424 to press against the second guide roller 43. Driven by the first motor 44, the second guide roller 43 rotates, thereby clamping the conveyor belt 7 passing through and outputting it to the right.

[0065] Specifically, the third guide roller 52 is rotatably mounted on the second frame 51 using bearings and is rotated by a second motor 54. The fourth guide roller 53 includes a fourth floating rod 531, a fourth guide rod 532, a fourth return spring 533, and a fourth rotating sleeve 534. The fourth guide rod 532 is mounted on the second frame 51 and extends vertically. The fourth floating rod 531 is slidably mounted on the fourth guide rod 532. The fourth return spring 533 is sleeved on the fourth guide rod 532 and is used to drive the fourth floating rod 531 to return to its original position. The fourth rotating sleeve 534 is rotatably mounted on the fourth floating rod 531. Therefore, under the action of the fourth return spring 533, the fourth guide rod 532 returns to its original position, causing the fourth rotating sleeve 534 to press against the third guide roller 52. Driven by the second motor 54, the third guide roller 52 rotates, thereby clamping the conveyor belt 7 passing through and outputting it to the right.

[0066] The first guide rod 422 and the fourth guide rod 532 are screw rods, which are installed on the corresponding first frame 41 and second frame 51 by means of threaded connection.

[0067] Preferably, the first rotating sleeve 424 includes a first sun gear 425 made of elastic material, and the first sun gear 425 is provided with a plurality of first deformation cavities 426 along the circumference; the fourth rotating sleeve 534 includes a fourth sun gear 535 made of elastic material, and the fourth sun gear 535 is provided with a plurality of fourth deformation cavities 536 along the circumference.

[0068] Therefore, the first rotating sleeve 424 and the second rotating sleeve use an elastic floating method to clamp and transmit the material belt 7, which can prevent the irregular shape on the material belt 7 from being deformed due to rigid clamping.

[0069] Among them, the outer peripheral surfaces of the first sun wheel 425, the second guide roller 43, the third guide roller 52, and the fourth sun wheel 535 are all made of rubber to ensure the coefficient of friction for conveying the material belt 7.

[0070] In addition, the first discharge channel 61 is flared to the right, and multiple first guide wheels 612 are rotatably arranged on the front and rear side walls of the first discharge channel 61. Each first guide wheel 612 is arranged along the flared direction so that the two material strips 7 on the upper side are separated to the front and rear sides in the first discharge channel 61 and are guided and output by the corresponding first guide wheels 612 respectively.

[0071] In addition, a material distribution frame 623 is set in the middle of the front and rear of the second discharge channel 62. Multiple second guide wheels 622 are rotatably set on the front and rear sides of the material distribution frame 623. Each second guide wheel 622 is arranged in the left and right direction so that the two material strips 7 on the lower side are separated in front and behind under the action of the material distribution frame 623 and are guided and output through the corresponding second guide wheels 622.

[0072] The above description of the disclosed embodiments enables those skilled in the art to make or use the present invention. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the general principles defined herein may be implemented in other embodiments without departing from the spirit or scope of the present invention. Therefore, the present invention is not to be limited to the embodiments shown herein, but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.

Claims

1. A material strip separation device, characterized in that: Includes a frame (1), on which a first material distribution module (2), a second material distribution module (3), a first discharge channel (61), and a second discharge channel (62) are provided; The first material distribution module (2) includes a guide frame (21) and a material distribution plate (22). The top of the guide frame (21) is provided with a guide surface (211) and a positioning part (212) located on both sides of the width and protruding upward. The material distribution plate (22) is fixedly disposed on the guide surface (211) and the material distribution plate (22) is perpendicular to the width direction of the guide surface (211). The second material distribution module (3) includes a mounting frame (31), a material distribution roller (32), a first guide channel (33), and a second guide channel (34). The material distribution roller (32) is rotatably mounted on the mounting frame (31). The first guide channel (33) and the second guide channel (34) are respectively mounted on the mounting frame (31), and the first guide channel (33) and the second guide channel (34) are arranged vertically. The first guide channel (33) and the second guide channel (34) are located on the side of the material distribution roller (32) away from the first material distribution module (2). The first discharge channel (61) and the second discharge channel (62) are arranged vertically and vertically. The first discharge channel (61) and the second discharge channel (62) are located on the side of the second distribution module (3) away from the first distribution module (2). The first discharge channel (61) has a first discharge port (611) on the side away from the second distribution module (3), and the second discharge channel (62) has a second discharge port (621) on the side away from the second distribution module (3).

2. The material belt separation device according to claim 1, characterized in that: The material distribution plate (22) is provided with an inlet (221) on the side away from the second material distribution module (3), and the thickness of the inlet (221) gradually decreases in the direction away from the second material distribution module (3).

3. The material belt separation device according to claim 1, characterized in that: The second material distribution module (3) includes a first channel plate (35), a second channel plate (36), a third channel plate (37), and a fourth channel plate (38) arranged vertically. The first guide channel (33) is disposed between the first channel plate (35) and the second channel plate (36), and the second guide channel (34) is disposed between the third channel plate (37) and the fourth channel plate (38). The first channel plate (35) includes a first guide portion (352) and a first horizontal portion (353). The first guide portion (352) is located on the side of the first horizontal portion (353) facing the distributing roller (32), and the first guide portion (352) is horizontally inclined upward towards the distributing roller (32). The top of the first guide portion (352) is higher than the distributing roller (32). The second channel plate (36) includes a second guide portion (362) and a second horizontal portion (363). The second guide portion (362) is located on the side of the second horizontal portion (363) facing the distributing roller (32), and the second guide portion (362) is horizontally inclined downward towards the distributing roller (32). The bottom end of the second guide portion (362) is located between the heights of the distributing roller (32). The third channel plate (37) includes a third guide portion (372) and a third horizontal portion (373). The third guide portion (372) is located on the side of the third horizontal portion (373) facing the distributing roller (32), and the third guide portion (372) is horizontally inclined upward towards the distributing roller (32). The top end of the third guide portion (372) is located between the heights of the distributing roller (32). The fourth channel plate (38) includes a fourth horizontal section (383) which is lower than the distributing roller (32).

4. The material belt separation device according to claim 3, characterized in that: The bottom end of the second guide portion (362) is connected to the top end of the third guide portion (372); A separation gap (39) is provided between the second horizontal part (363) and the third horizontal part (373).

5. The material belt separation device according to claim 1, characterized in that: The frame (1) is provided with a first feeding module (4) and a second feeding module (5); The first feeding module (4) includes a first frame (41), a first guide roller (42) and a second guide roller (43). The first guide roller (42) and the second guide roller (43) are mounted on the first frame (41), and the first guide roller (42) is located above the second guide roller (43). The first guide roller (42) and the second guide roller (43) are used to convey the material belt (7) from the first guide channel (33) to the first discharge channel (61). The second feeding module (5) includes a second frame (51), a third guide roller (52) and a fourth guide roller (53). The third guide roller (52) and the fourth guide roller (53) are mounted on the second frame (51), and the third guide roller (52) is located above the fourth guide roller (53). The third guide roller (52) and the fourth guide roller (53) are used to convey the material belt (7) from the second guide channel (34) to the second discharge channel (62).

6. The material belt separation device according to claim 5, characterized in that: The first guide roller (42) includes a first floating rod (421), a first guide rod (422), a first reset spring (423), and a first rotating sleeve (424). The first guide rod (422) is disposed on the first frame (41) and extends vertically. The first floating rod (421) is slidably disposed on the first guide rod (422). The first reset spring (423) is sleeved on the first guide rod (422) and is used to drive the first floating rod (421) to reset downward. The first rotating sleeve (424) is rotatably mounted on the first floating rod (421). The fourth guide roller (53) includes a fourth floating rod (531), a fourth guide rod (532), a fourth reset spring (533), and a fourth rotating sleeve (534). The fourth guide rod (532) is mounted on the second frame (51) and extends vertically. The fourth floating rod (531) is slidably mounted on the fourth guide rod (532). The fourth reset spring (533) is sleeved on the fourth guide rod (532) and is used to drive the fourth floating rod (531) to reset upwards. The fourth rotating sleeve (534) is rotatably mounted on the fourth floating rod (531).

7. The material belt separation device according to claim 6, characterized in that: The first feeding module (4) is equipped with a first motor (44) for driving the second guide roller (43) to rotate. The second feeding module (5) is equipped with a second motor (54) for driving the third guide roller (52) to rotate.

8. The material belt separation device according to claim 6, characterized in that: The first rotating sleeve (424) includes a first sun gear (425) made of elastic material, and the first sun gear (425) is provided with a plurality of first deformation cavities (426) in the circumferential direction. The fourth rotating sleeve (534) includes a fourth sun gear (535) made of elastic material, and the fourth sun gear (535) is provided with a plurality of fourth deformation cavities (536) in the circumferential direction.

Images