Glove edge cutting and curling device

Abstract

The utility model provides a glove edge cutting and curling device. The glove edge cutting and curling device comprises a rack, a hand mold driving mechanism, a first support, a second support, an edge cutting mechanism and an edge curling mechanism. The hand mold driving mechanism comprises a first driving device and a hand mold clamp arranged on an output shaft of the first driving device; the first support is arranged on the rack and comprises a first lead screw parallel to the axis of the hand mold clamp, and the edge cutting mechanism is connected to the first lead screw in a threaded fit mode. The edge cutting mechanism comprises a cutter with a cutting edge facing the axis of the hand mold clamp. The second support is arranged on the rack and comprises a second lead screw parallel to the axis of the hand mold clamp, and the hemming mechanism is connected to the second lead screw in a threaded fit mode. The hemming mechanism comprises a second driving device and a rolling wheel connected to an output shaft of the second driving device, and the axis of the rolling wheel is perpendicular to the axis of the hand mold clamp. The edge curling device has the advantages that the height of the cutter and the height of the roller are adjusted through the lead screw, operation is convenient, edge curling is even, and efficiency is high.

Description

Technical Field

[0001] The utility model relates to the technical field of glove manufacturing, in particular to a glove edge cutting and curling device. Background Art

[0002] Gloves are widely used and can be used for safety protection in daily life, radiation protection, precision instrument manufacturing and other fields. Gloves are made by dipping hand molds into nitrile rubber, latex, polyurethane and other glues and then drying them. In order to facilitate the removal of gloves from the hand and the wearing and taking off of gloves, the gloves need to be curled before they are completely dried. Since the edge lengths of gloves are different after vulcanization and drying, the thickness of the curled edges is inconsistent, and the gloves need to be trimmed before curling. At present, the curling of gloves is mainly done by manual curling, which can easily lead to uneven curling quality, bubbles, indentations and other defects, resulting in an increase in the defective rate of products, and the efficiency of curling is low, resulting in increased costs. Utility Model Content

[0003] In order to solve the above technical problems, the utility model provides a glove cutting and curling device, which drives the hand mold to rotate through a hand mold driving mechanism, and drives the cutting mechanism and the curling mechanism to move up and down through a lead screw, so that the cutting knife is against the hand mold to cut the edge of the glove on the hand mold, and the roller is against the hand mold to curl the glove after cutting the edge.

[0004] The utility model solves the technical problem by adopting the following technical solutions:

[0005] A glove edge cutting and curling device comprises a stand, a hand model driving mechanism, a first bracket, a second bracket, an edge cutting mechanism and an edge curling mechanism; wherein:

[0006] The hand model driving mechanism comprises a first driving device and a hand model fixture, the hand model fixture is arranged on the output shaft of the first driving device, and the first driving device can drive the hand model fixture to rotate around the axis of the hand model fixture;

[0007] The first bracket is arranged on the platform, the first bracket comprises a first lead screw parallel to the axis of the hand model fixture, the trimming mechanism is threadedly connected to the first lead screw; the trimming mechanism comprises a cutting knife with a blade facing the axis of the hand model fixture;

[0008] The second bracket is arranged on the platform, and the second bracket includes a second screw parallel to the axis of the hand model clamp, and the curling mechanism is threadedly connected to the second screw; the curling mechanism includes a second driving device and a roller, and the roller is connected to the output shaft of the second driving device. The second driving device can drive the roller to rotate around the axis of the roller, and the axis of the roller is perpendicular to the axis of the hand model clamp.

[0009] Furthermore, the first bracket also includes a first upper support plate and a first guide rod arranged parallel to the first lead screw, the first end of the first guide rod is connected to the first upper support plate, and the second end thereof is connected to the stand, the first end of the first lead screw passes through the first upper support plate, and the second end thereof is rotatably connected to the stand; the trimming mechanism also includes a first connecting block, and the cutting knife is arranged on the first connecting block; the first connecting block is provided with a first through hole and a first threaded hole, the first guide rod passes through the first through hole, and is gap-matched with the first through hole; the first lead screw is threadedly connected to the first threaded hole, so that the trimming mechanism moves up and down smoothly.

[0010] Furthermore, the second bracket also includes a second upper support plate and a second guide rod arranged parallel to the second lead screw, the first end of the second guide rod is connected to the second upper support plate, and the second end thereof is connected to the stand, the first end of the second lead screw passes through the second upper support plate, and the second end thereof is rotatably connected to the stand; the trimming mechanism also includes a second connecting block, and the second driving device and the roller are arranged on the second connecting block; the second connecting block is provided with a second through hole and a second threaded hole, the second guide rod passes through the second through hole, and is gap-matched with the second through hole; the second lead screw is threadedly connected to the second threaded hole, so that the curling mechanism moves up and down smoothly.

[0011] Furthermore, the second connecting block includes two connecting plates arranged in parallel, and connecting shafts are arranged at both ends of the roller, and the two connecting shafts are rotatably connected to the two connecting plates respectively; the second connecting block also includes a support, and the second driving device is arranged on the support to stably support the roller and the second driving device, so that the rotation of the roller is stable and reliable.

[0012] Furthermore, a third driving device is provided at the first end of the first lead screw, and a fourth driving device is provided at the first end of the second lead screw, so as to facilitate the rotation of the first lead screw and the second lead screw.

[0013] Furthermore, the third driving device and the fourth driving device are joysticks, which can accurately control the position and are easy to operate.

[0014] Furthermore, the first drive device, the second drive device, the third drive device and the fourth drive device are motors, air cylinders or oil cylinders, and the glove cutting and curling device also includes a controller. The first drive device, the second drive device, the third drive device and the fourth drive device are all electrically connected to the controller to improve the level of automation.

[0015] Furthermore, the first bracket also includes a first lower support plate that can be detachably mounted on the frame, and the second bracket also includes a second lower support plate that can be detachably mounted on the frame. The second ends of the first guide rod and the first lead screw are connected to the first lower support plate, and the second ends of the second guide rod and the second lead screw are connected to the second lower support plate, so that the first bracket and the second bracket can be overall disassembled and assembled, making disassembly and assembly more convenient.

[0016] Furthermore, one of the frame and the first lower support plate is provided with a first long hole, and the other of them is provided with a plurality of third threaded holes distributed along a first straight line, and the first lower support plate is fixed to the frame by a plurality of first bolts; the first long hole or the first straight line provided on the frame extends in a direction perpendicular to the blade of the cutting knife; one of the frame and the second lower support plate is provided with a second long hole, and the other of them is provided with a plurality of fourth threaded holes distributed along a second straight line, and the second lower support plate is fixed to the frame by a plurality of second bolts; the second long hole or the second straight line provided on the frame extends in a direction perpendicular to the axis of the roller, which can adapt to different curling heights.

[0017] Furthermore, the cutting knife is a telescopic knife, and the roller is a soft brush roller.

[0018] Compared with the prior art, the utility model has the beneficial effects that: the device adjusts the height of the cutting knife and the roller through the lead screw, the operation is convenient, the curling is uniform, and the efficiency is high. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 The utility model is a schematic diagram of the structure of the glove edge cutting and curling device.

[0020] Figure 2 It is a schematic diagram of the top view of the glove edge cutting and curling device of the utility model.

[0021] In the figure: 100-stand; 101-first long hole; 102-second long hole; 1-first bracket; 11-first screw; 12-first upper support plate; 13-first guide rod; 14-first connecting block; 15-first lower support plate; 2-second bracket; 21-second screw; 22-second upper support plate; 23-second guide rod; 24-second connecting block; 241-support; 25-second lower support plate; 3-first driving device; 4-hand mold clamp; 5-cutting knife; 6-second driving device; 7-roller; 8-rocker; 200-hand mold. DETAILED DESCRIPTION

[0022] In order to make the purpose, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and embodiments.

[0023] In the description of the present utility model, it should be noted that the terms "first" and "second" are only used for descriptive purposes and cannot be understood as indicating or implying relative importance. In addition, it should be noted that the orientation or position relationship indicated by the terms "upper" and "lower" is based on the orientation or position relationship shown in the drawings, or the orientation or position relationship in which the utility model product is usually placed when in use, or the orientation or position relationship commonly understood by those skilled in the art, which is only for the convenience of describing the present utility model and simplifying the description, and does not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation to the present utility model.

[0024] The utility model provides a glove edge cutting and curling device, referring to Figure 1 and Figure 2 As shown, it includes a stand 100, a hand model driving mechanism, a first bracket 1, a second bracket 2, a trimming mechanism and a curling mechanism. The hand model driving mechanism includes a first driving device 3 and a hand model fixture 4. The hand model fixture 4 is arranged on the output shaft of the first driving device 3. The first driving device 3 can drive the hand model fixture 4 to rotate around the axis of the hand model fixture 4. The first bracket 1 is arranged on the stand 100 for installing the trimming mechanism. The first bracket 1 includes a first lead screw 11 parallel to the axis of the hand model fixture 4. The trimming mechanism is threadedly connected to the first lead screw 11. The first lead screw 11 can drive the trimming mechanism to move up and down along the first lead screw 11; the trimming mechanism includes a cutting knife 5 with a blade facing the axis of the hand model fixture 4. The second bracket 2 is arranged on the stand 100 for installing the curling mechanism. The second bracket 2 includes a second lead screw 21 parallel to the axis of the hand model fixture 4, the crimping mechanism is threadedly connected to the second lead screw 21, and the second lead screw 21 can drive the crimping mechanism to move up and down along the second lead screw 21. The crimping mechanism includes a second drive device 6 and a roller 7, the roller 7 is connected to the output shaft of the second drive device 6, and the second drive device 6 can drive the roller 7 to rotate around the axis of the roller 7. Preferably, the axis of the roller 7 is perpendicular to the axis of the hand model fixture 4, and the crimping can be performed along the axis direction of the hand model fixture 4 to prevent the crimping from being skewed.

[0025] The arm part of the hand model 200 is in the shape of a truncated cone as a whole. The hand model fixture 4 can be set as a cylindrical structure adapted to the hand model 200, and the hand model 200 is placed in the hand model fixture 4 and fixed. Preferably, a through hole can also be set on the bottom wall of the hand model fixture 4, and a threaded hole can be set on the end face of the hand model 200, and the hand model 200 can be fixed on the hand model fixture 4 by bolts. When the cutting knife 5 and the roller 7 move upward along the first screw 11 and the second screw 21 respectively, the distance from the hand model 200 gradually increases. When the cutting knife 5 and the roller 7 move downward along the first screw 11 and the second screw 21 respectively, the distance from the hand model 200 gradually decreases until it abuts against the hand model 200. At this time, the position of the cutting knife 5 and the roller 7 needs to be the curling position. The distance between the first screw 11 and the second screw 21 and the hand model 200 can be pre-set according to the curling position of the glove, so that when the cutting knife 5 and the roller 7 abut against the hand model 200, they are located at the curling position of the glove. The first drive device 3 and the second drive device 6 can use a motor, a cylinder or an oil cylinder. When the cutting knife 5 is against the hand mold 200 and the first drive device 3 rotates, the cutting knife 5 can cut off the excess edge of the glove. When the roller 7 is against the hand mold 200 and the first drive device 3 and the second drive device 6 rotate simultaneously, the roller 7 can roll the glove. The rotation speed of the hand mold 200 and the rotation speed of the roller 7 can be adjusted to improve the rolling efficiency and achieve efficient rolling. Preferably, the rotation speed of the roller 7 can be linearly related to the rotation speed of the hand mold 200 to make the rolling uniform.

[0026] In one embodiment, the first bracket 1 further includes a first upper support plate 12 and a first guide rod 13 arranged parallel to the first lead screw 11. Specifically, the first end of the first guide rod 13 is connected to the first upper support plate 12, and the second end thereof is connected to the stand 100. The first end of the first lead screw 11 passes through the first upper support plate 12, and the second end thereof is rotatably connected to the stand 100. The trimming mechanism further includes a first connecting block 14, and the cutting blade 5 is arranged on the first connecting block 14; the first connecting block 14 is provided with a first through hole and a first threaded hole, the first guide rod 13 passes through the first through hole, and is loosely matched with the first through hole; the first lead screw 11 is threadedly connected with the first threaded hole. The first lead screw 11 drives the first connecting block 14 to move up and down, and drives the cutting blade 5 to move up and down. When the trimming mechanism moves up and down along the first lead screw 11, it also moves up and down along the first guide rod 13, so that the trimming mechanism moves up and down smoothly to prevent skewing, and can prevent the first connecting block 14 from rotating around the first lead screw 11 to change the direction of the blade. Preferably, the number of the first guide rods 13 can be two, which are respectively arranged on both sides of the first lead screw 11. Correspondingly, the number of the first through holes is two, so that the trimming mechanism can move up and down more smoothly.

[0027] In one embodiment, the second bracket 2 further includes a second upper support plate 22 and a second guide rod 23 arranged in parallel with the second lead screw 21. Specifically, the first end of the second guide rod 23 is connected to the second upper support plate 22, and the second end thereof is connected to the stand 100. The first end of the second lead screw 21 passes through the second upper support plate 22, and the second end thereof is rotatably connected to the stand 100. The trimming mechanism further includes a second connecting block 24, and the second driving device 6 and the roller 7 are arranged on the second connecting block 24. The second connecting block 24 is provided with a second through hole and a second threaded hole, and the second guide rod 23 passes through the second through hole and is gap-matched with the second through hole; the second lead screw 21 is threadedly connected with the second threaded hole. The second lead screw 21 drives the second connecting block 24 to move up and down, driving the roller 7 and the second driving device 6 to move up and down. When the hemming mechanism moves up and down along the second lead screw 21, it also moves up and down along the second guide rod 23, so that the hemming mechanism moves up and down smoothly, preventing the roller 7 from skewing, thereby preventing the hemming from skewing. Preferably, the second guide rods 23 can be provided in two numbers, respectively provided on both sides of the second lead screw 21, and correspondingly, the second through holes are provided in two numbers, so that the crimping mechanism can move up and down more smoothly. In order to keep the lead screws rotating smoothly, the second ends of the first lead screw 11 and the second lead screw 21 can be connected to the stand 100 through bearings.

[0028] In order to stably support the roller 7, specifically, the second connection block 24 includes two parallel connection plates, and connection shafts are provided at both ends of the roller 7, and the two connection shafts are rotatably connected to the two connection plates. In order to stably support the second driving device 6, the second connection block 24 also includes a support 241, and the second driving device 6 is arranged on the support 241. For example, a notch can be provided on the support 241, and the second driving device 6 is clamped on the notch for support, so that the second driving device 6 can work stably and the roller 7 can rotate stably and reliably.

[0029] Preferably, a third driving device is provided at the first end of the first screw 11, and a fourth driving device is provided at the first end of the second screw 21. The driving device can be used to drive the first screw 11 and the second screw 21 to rotate, thereby facilitating the rotation of the first screw 11 and the second screw 21.

[0030] In one embodiment, the third driving device and the fourth driving device can be set as a rocker 8, and the rocker 8 is threadedly connected to the corresponding lead screw. When the height of the cutting knife 5 and the roller 7 needs to be adjusted, the corresponding rocker 8 can be manually rotated to drive the lead screw to rotate, drive the cutting knife 5 and the roller 7 to move along the lead screw, and control the position accurately and facilitate operation.

[0031] In one embodiment, the third drive device and the fourth drive device can also be configured as a motor, a cylinder or an oil cylinder. In this case, the glove trimming and curling device can also be configured with a controller, and the first drive device 3, the second drive device 6, the third drive device and the fourth drive device are all electrically connected to the controller, and the operation of the first drive device 3, the second drive device 6, the third drive device and the fourth drive device is controlled by the controller, so as to automatically drive the hand model 200 to rotate, the roller 7 to rotate, and the first lead screw 11 and the second lead screw 21 to rotate, thereby improving the automation level and efficiency.

[0032] In order to facilitate the disassembly and assembly of the first bracket 1 and the second bracket 2, the first bracket 1 also includes a first lower support plate 15 detachably disposed on the stand 100, the second bracket 2 also includes a second lower support plate 25 detachably disposed on the stand 100, the second end of the first guide rod 13 is fixedly connected to the first lower support plate 15, the second end of the first lead screw 11 is rotatably connected to the first lower support plate 15, the second end of the second guide rod 23 is connected to the second lower support plate 25, and the second end of the second lead screw 21 is rotatably connected to the second lower support plate 25. By disassembling and assembling the first lower support plate 15 and the second lower support plate 25 from the stand 100, the overall disassembly and assembly of the first bracket 1 and the second bracket 2 can be realized, and the disassembly and assembly is more convenient.

[0033] Preferably, one of the stand 100 and the first lower support plate 15 is provided with a first long hole 101, and the other of them is provided with a plurality of third threaded holes distributed along a first straight line, and the first lower support plate 15 is fixed to the stand 100 by a plurality of first bolts; the first long hole 101 or the first straight line provided on the stand 100 extends in a direction perpendicular to the blade of the cutting shears 5; one of the stand 100 and the second lower support plate 25 is provided with a second long hole 102, and the other of them is provided with a plurality of fourth threaded holes distributed along a second straight line, and the second lower support plate 25 is fixed to the stand 100 by a plurality of second bolts; the second long hole 102 or the second straight line provided on the stand 100 extends in a direction perpendicular to the axis of the roller 7.

[0034] The first bracket 1 can be fixed to the table surface of the stand 100 by using the first bolt to pass through the first long hole 101 and the third threaded hole in sequence. The first bracket 1 can be moved along the first long hole 101 or the first straight line set on the stand 100, so that the third bolt can be passed through from different positions of the first long hole 101 and screwed into the third threaded hole, so that the first bracket 1 can be moved along the first long hole 101 to adjust the distance between the cutting knife 5 and the hand mold 200, thereby adjusting the height of the cutting knife 5 when it abuts against the hand mold 200. Similarly, the second bracket 2 can be fixed to the table surface of the stand 100 by using the second bolt to pass through the second long hole 102 and the fourth threaded hole in sequence. The second bracket 2 can be moved along the second long hole 102 or the first straight line set on the stand 100, so that the second bolt can be passed through from different positions of the second long hole 102 and screwed into the fourth threaded hole, so that the second bracket 2 can be moved along the second long hole 102 to adjust the distance between the roller 7 and the hand mold 200, thereby adjusting the height of the roller 7 when it abuts against the hand mold 200. In this way, hand molds 200 of different specifications can be adapted to different curling heights. In order to make the connection more reliable, the first long hole 101 and the second long hole 102 can be set to 2, 3 or more. Preferably, the cutting knife 5 and the roller 7 are arranged relative to each other to prevent interference during movement. The stand 100 can be formed by connecting aluminum profiles and aluminum plates. While ensuring the strength, the total weight of the device can be reduced and the stand 100 can be made beautiful. The first driving device 3 can also be set on the stand 100, so that the first driving device 3 is located below the stand 100, making the layout simple and beautiful. The table top of the stand 100 can be made of 20 mm thick aluminum plate, which provides a stable base for the first driving device 3 to drive the hand mold 200 to rotate, and facilitates the processing of long holes or threaded holes.

[0035] Preferably, the blade of the cutting knife 5 is accommodated in the housing, and the cutting knife 5 is configured as a telescopic knife, so that the length of the blade extending out of the housing can be adjusted, thereby ensuring the strength of the blade when cutting and controlling the strength of the cutting edge. The roller 7 uses a soft brush roller 7, which has high flexibility and increases the adhesion to the gloves. Preferably, the cutting knife 5 and the roller 7 can be detachably arranged on the first connecting block 14 and the second connecting block 24, respectively, for easy replacement. By replacing the curling roller 7 of different materials, it can adapt to the curling of rubber gloves of different materials.

[0036] The working process of the glove cutting and curling device is as follows:

[0037] The hand model 200 is mounted on the hand model fixture 4, the first screw 11 is rotated, the cutting knife 5 is moved downward along the first screw 11, the cutting knife 5 is pressed against the hand model 200, the first driving device 3 is started to drive the hand model 200 to rotate, the cutting knife 5 cuts off the redundant edge of the glove, at this time, the roller 7 is kept away from the hand model 200 during the cutting. Then, the first driving device 3 is stopped, the second screw 21 is rotated again, the roller 7 is moved downward along the second screw 21, the roller 7 is pressed against the edge of the glove covered on the hand model 200, the first driving device 3 is started to drive the hand model 200 to rotate, and the second driving device 6 is started to drive the roller 7 to rotate, and the roller 7 curls the edge of the glove upward into a curling. At this time, the position of the cutting knife 5 can be kept unchanged, preferably, the cutting knife 5 can also be moved upward along the first screw 11 away from the hand model 200 to extend the service life of the cutting knife 5. The glove cutting and curling device is used to cut and curl the glove, and the curling is uniform and efficient.

[0038] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A glove cutting and curling device, characterized in that: It includes a stand, a hand model driving mechanism, a first bracket, a second bracket, a trimming mechanism and a curling mechanism; wherein, The hand model driving mechanism comprises a first driving device and a hand model fixture, the hand model fixture is arranged on the output shaft of the first driving device, and the first driving device can drive the hand model fixture to rotate around the axis of the hand model fixture; The first bracket is arranged on the platform, the first bracket comprises a first lead screw parallel to the axis of the hand model fixture, the trimming mechanism is threadedly connected to the first lead screw; the trimming mechanism comprises a cutting knife with a blade facing the axis of the hand model fixture; The second bracket is arranged on the platform, and the second bracket includes a second screw parallel to the axis of the hand model clamp, and the curling mechanism is threadedly connected to the second screw; the curling mechanism includes a second driving device and a roller, and the roller is connected to the output shaft of the second driving device. The second driving device can drive the roller to rotate around the axis of the roller, and the axis of the roller is perpendicular to the axis of the hand model clamp.

2. The glove edge cutting and curling device according to claim 1, characterized in that: The first bracket also includes a first upper support plate and a first guide rod arranged parallel to the first screw, the first end of the first guide rod is connected to the first upper support plate, and the second end thereof is connected to the stand, the first end of the first screw passes through the first upper support plate, and the second end thereof is rotatably connected to the stand; the trimming mechanism also includes a first connecting block, and the cutting knife is arranged on the first connecting block; the first connecting block is provided with a first through hole and a first threaded hole, the first guide rod passes through the first through hole, and is gap-matched with the first through hole; the first screw is threadedly connected to the first threaded hole.

3. The glove edge cutting and curling device according to claim 2, characterized in that: The second bracket also includes a second upper support plate and a second guide rod arranged parallel to the second lead screw, the first end of the second guide rod is connected to the second upper support plate, and the second end thereof is connected to the stand, the first end of the second lead screw passes through the second upper support plate, and the second end thereof is rotatably connected to the stand; the trimming mechanism also includes a second connecting block, the second driving device and the roller are arranged on the second connecting block; the second connecting block is provided with a second through hole and a second threaded hole, the second guide rod passes through the second through hole, and is gap-matched with the second through hole; the second lead screw is threadedly connected to the second threaded hole.

4. The glove edge cutting and curling device according to claim 3, characterized in that: The second connection block includes two parallel connection plates, and connection shafts are provided at both ends of the roller, and the two connection shafts are rotatably connected to the two connection plates respectively; the second connection block also includes a support, and the second driving device is arranged on the support.

5. The glove edge cutting and curling device according to claim 1, characterized in that: A third driving device is disposed at the first end of the first lead screw, and a fourth driving device is disposed at the first end of the second lead screw.

6. The glove edge cutting and curling device according to claim 5, characterized in that: The third driving device and the fourth driving device are jogging wheels.

7. The glove edge cutting and curling device according to claim 5, characterized in that: The first drive device, the second drive device, the third drive device and the fourth drive device are motors, air cylinders or oil cylinders, and the glove cutting and curling device also includes a controller, and the first drive device, the second drive device, the third drive device and the fourth drive device are all electrically connected to the controller.

8. The glove edge cutting and curling device according to claim 3, characterized in that: The first bracket also includes a first lower support plate that can be detachably mounted on the stand, and the second bracket also includes a second lower support plate that can be detachably mounted on the stand, the second ends of the first guide rod and the first lead screw are connected to the first lower support plate, and the second ends of the second guide rod and the second lead screw are connected to the second lower support plate.

9. The glove edge cutting and curling device according to claim 8, characterized in that: One of the frame and the first lower support plate is provided with a first long hole, and the other of them is provided with a plurality of third threaded holes distributed along a first straight line, and the first lower support plate is fixed to the frame by a plurality of first bolts; the first long hole or the first straight line provided on the frame extends in a direction perpendicular to the blade of the cutting knife; one of the frame and the second lower support plate is provided with a second long hole, and the other of them is provided with a plurality of fourth threaded holes distributed along a second straight line, and the second lower support plate is fixed to the frame by a plurality of second bolts; the second long hole or the second straight line provided on the frame extends in a direction perpendicular to the axis of the roller.

10. The glove edge cutting and curling device according to claim 1, characterized in that: The cutting knife is a telescopic knife, and the roller is a soft brush roller.

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