Cutting device for processing cold protective clothing

Abstract

The utility model belongs to the field of cotton wadded jacket processing, and particularly relates to a cutting device for cotton wadded jacket processing, which comprises a processing table, two sides of the processing table are fixedly connected with a connecting frame, the connecting frame is slidably connected with a first sliding block, and the connecting frame abuts against the first sliding block. The bottom end of the first sliding block is fixedly connected with an electric push rod, and a cutting blade is arranged at the bottom end of the electric push rod. Through the structural design of the detaching assembly, the function of detaching and replacing a cutting blade is achieved, and the problems that existing cold protective clothing is mostly cut through a cutting device after being processed and produced, in the process of cutting the cold protective clothing through an experimental cutting device, the cutting knife needs to make contact with the surface of anti-skid clothing for cutting, and the cutting efficiency is high are solved. And in the long-time cutting process of the cutting knife, friction is often generated between the cutting knife and the surface of the cold protective clothing, and the long-time cutting work can lead to the blunt cutting edge.

Description

Technical Field

[0001] This utility model relates to the field of cold-weather clothing processing, specifically a cutting device for cold-weather clothing processing. Background Technology

[0002] A cold-weather coat is actually made by sewing two parts together. The inner part is for warmth, and the outer part is for wind protection. The inner part mainly uses a nylon lining, then adds a thin film of key components: stabilizing and protecting the insulation material, plus a thick layer of polyester insulation material. In the current manufacturing process, most cold-weather coats need to be cut by a cutting device.

[0003] According to patent document CN202320049003.9, a cutting device for processing cold-weather clothing is disclosed, including a workbench, a conveyor belt and a driving component for driving the conveyor belt to move, a fabric loading assembly and a fixing component on the workbench, the fabric loading assembly for loading the fabric, and the fixing component for fixing the fabric on the conveyor belt and moving with the conveyor belt; a cutting device is provided on the workbench for cutting the fabric.

[0004] This invention improves safety.

[0005] Currently, traditional winter clothing is mostly cut using cutting devices after it is manufactured. During the cutting process, the cutting blade needs to come into contact with the clothing to make cuts. Over time, the cutting blade will frequently rub against the surface of the clothing, causing the blade to become dull. If the cutting blade is not disassembled and replaced regularly, the cutting efficiency will be affected. Utility Model Content

[0006] The purpose of this utility model is to provide a cutting device for processing winter clothing, in order to solve the problem mentioned in the background art that currently, most traditional winter clothing is cut by a cutting device after it is manufactured. In the process of cutting winter clothing using a cutting device, the cutting blade needs to come into contact with the winter clothing and then cut. During the long-term cutting process, the cutting blade will often rub against the surface of the winter clothing. Long-term cutting work will cause the cutting blade to become dull. If the cutting blade is not disassembled and replaced regularly, it will affect the cutting efficiency of the cutting blade.

[0007] To achieve the above objectives, the present invention provides the following technical solution: a cutting device for processing cold-proof clothing, comprising a processing table, both sides of the processing table being fixedly connected to a connecting frame, the connecting frame being slidably connected to a first sliding block and abutting against the first sliding block, the bottom end of the first sliding block being fixedly connected to an electric push rod, the bottom end of the electric push rod being provided with a cutting blade, and a disassembly assembly being provided between the telescopic end of the electric push rod and the cutting blade;

[0008] The disassembly assembly includes a second connecting plate, which is disposed at the top of the cutting blade. Two sets of the second connecting plates are provided, with the bottom ends of both sets fixedly connected to a first sliding plate. Both sides of the two sets of first sliding plates are slidably connected to the inner wall of the first connecting groove. Each set of first sliding plates is fixedly connected to one end of a first connecting rod. A first spring is sleeved on the outside of each set of first connecting rods. One end of each set of first springs is fixedly connected to the first sliding plate, and the other end of each set of first springs is fixedly connected to the inner wall of the first connecting groove. Each set of first connecting rods passes through one end of the first connecting groove, and the other end of each set of first connecting rods is fixedly connected to the first connecting plate. A fixing assembly is provided at the top of the processing table.

[0009] Preferably, the fixing component includes anti-slip knobs, which are disposed on both sides of the processing table, and there are two sets of anti-slip knobs. Both sets of anti-slip knobs are fixedly connected to the top end of the first screw. The outer side of both sets of the first screws is fitted with a first threaded sleeve, and both sets of the first screws are threadedly connected to the first threaded sleeve. Both sets of the first threaded sleeves abut against the first sliding member. The bottom end of both sets of the first screws is fixedly connected to the inner ring of the first bearing. The outer ring of both sets of the first bearings is fixedly connected to the first sliding member. Both sets of the first sliding members are slidably connected to the right end of the processing table.

[0010] Preferably, both sets of second connecting plates are rotatably connected to one end of the first rotating rod, the other end of both sets of first rotating rods is fixedly connected to the first abutting plate, both sets of first connecting plates are fixedly connected to the first locking rod, both sets of first locking rods penetrate both sides of the blade mounting groove, and both sets of first locking rods also penetrate both sides of the cutting blade.

[0011] Preferably, both sets of first threaded sleeves are fixedly connected to the right end of the first fixed plate, both sets of first fixed plates are fixedly connected to the first sliding sleeve, both sets of first sliding sleeves are penetrated by the first sliding rod, both sets of first sliding sleeves are slidably connected to the first sliding rod, both sets of first sliding rods are fixedly connected to the second sliding member, both sets of second sliding members are slidably connected to the left end of the processing table, and both sets of first sliding sleeves abut against the second sliding member.

[0012] Preferably, the top end of the first connecting groove is fixedly connected to the blade mounting groove, and the inner wall of the first connecting groove is provided with a rectangular sliding groove that matches the two sides of the first sliding plate.

[0013] Preferably, the top end of the first connecting groove is fixedly connected to the blade mounting groove, and the inner wall of the first connecting groove is provided with a rectangular sliding groove that matches the two sides of the first sliding plate.

[0014] Compared with the prior art, the beneficial effects of the present invention are:

[0015] 1. By incorporating a disassembly component, the cutting blade can be disassembled and replaced, solving the problem that existing cold-weather clothing is mostly cut by a cutting device after processing and production. In the experimental cutting device, the cutting blade needs to contact the surface of the cold-weather clothing to cut it. During long-term cutting, the cutting blade will often rub against the surface of the cold-weather clothing, which will cause the cutting blade to become dull.

[0016] 2. By incorporating a fixing component, the cold-weather clothing is secured. After production, the clothing can be easily cut using a cutting device. The fixing component effectively limits and secures the clothing, eliminating the need for manual fixing by workers. Furthermore, the fixing component ensures greater stability during the cutting process, preventing the clothing from slipping. Attached Figure Description

[0017] Figure 1 This is a schematic diagram of the overall three-dimensional structure of the utility model;

[0018] Figure 2 This is a frontal three-dimensional structural diagram of the present invention;

[0019] Figure 3 For the utility model Figure 2 Enlarged structural diagram at point A in the middle;

[0020] Figure 4 This is a partial three-dimensional structural schematic diagram of the present invention;

[0021] Figure 5 For the utility model Figure 4 Enlarged structural diagram at point B;

[0022] Figure 6 For the utility model Figure 5 Enlarged structural diagram at point C.

[0023] In the diagram: 1. Processing table; 2. Connecting frame; 3. First sliding block; 4. Electric push rod; 5. Cutting blade; 40. Blade mounting slot; 41. First connecting slot; 42. First locking rod; 43. First connecting plate; 44. First spring; 45. First connecting rod; 46. First sliding plate; 47. Second connecting plate; 48. First rotating rod; 49. First abutment plate; 60. Anti-slip knob; 61. First screw; 62. First screw sleeve; 63. First bearing; 64. First sliding component; 65. First fixing plate; 66. First sliding sleeve; 67. First sliding rod; 68. Second sliding component. Detailed Implementation

[0024] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0025] See also Figure 1 , Figure 2 , Figure 4 , Figure 5 and Figure 6 This utility model provides a technical solution: a cutting device for processing cold-proof clothing, including a processing table 1, with two sides of the processing table 1 welded together with a connecting frame 2, the connecting frame 2 being slidably connected to a first sliding block 3 and abutting against the first sliding block 3, the bottom end of the first sliding block 3 being welded together with an electric push rod 4, the bottom end of the electric push rod 4 being provided with a cutting blade 5, and a disassembly component being provided between the telescopic end of the electric push rod 4 and the cutting blade 5.

[0026] The disassembly assembly includes a second connecting plate 47, which is located at the top of the cutting blade 5. There are two sets of the second connecting plate 47, and the bottom ends of both sets of the second connecting plate 47 are welded to the first sliding plate 46. The second connecting plate 47 is rectangular in shape. Both sides of the two sets of the first sliding plates 46 are slidably connected to the inner wall of the first connecting groove 41. Both sets of the first sliding plates 46 are welded to one end of the first connecting rod 45. The interior of the first sliding plate 46 has a cylindrical hole that matches one end of the first connecting rod 45. The exterior of both sets of the first connecting rods 45 is fitted with a first spring 44. One end of both sets of the first springs 44 is connected to the first sliding plate 46 with adhesive, and the other end of both sets of the first springs 44 is connected to the inner wall of the first connecting groove 41 with adhesive. Both sets of the first connecting rods 45 pass through one end of the first connecting groove 41, and the other end of both sets of the first connecting rods 45 is welded to the first connecting plate 43. The first connecting plate 43 is rectangular in shape. A fixing assembly is provided at the top of the processing table 1.When the cutting blade 5 becomes dull after prolonged cutting and needs replacement, the second connecting plate 47 is pushed to the left. The second connecting plate 47 is fixedly connected to the first sliding plate 46, which in turn causes the two sides of the first sliding plate 46 to slide to the left inside the rectangular groove opened on the inner wall of the first connecting groove 41. The first sliding plate 46 is fixedly connected to one end of the first connecting rod 45, which in turn causes the first connecting rod 45 to move to the left through one end of the first connecting groove 41. The first sliding plate 46 is fixedly connected to one end of the first spring 44, which in turn causes the first sliding plate 46 to press the first spring 44 to the left, which in turn causes the first spring 44 to move towards the first connecting groove. The inner wall of 41 contracts, and the other end of the first connecting rod 45 is fixedly connected to the first connecting plate 43, thereby driving the first connecting plate 43 to move to the left. The first connecting plate 43 is fixedly connected to the first engaging rod 42, thereby driving the first engaging rod 42 to move to the left inside the cutting blade 5 and the blade mounting groove 40. One end of the first rotating rod 48 is rotatably connected to the second connecting plate 47, and the other end of the first rotating rod 48 is fixedly connected to the first abutting plate 49, thereby driving the first abutting plate 49 to move to the left. When the first abutting plate 49 moves to the outer wall of the first connecting groove 41, the first abutting plate 49 is then rotated, thereby causing the first rotating rod 48 to move to the left. The second connecting plate 47 rotates inside. When the first abutting plate 49 rotates to abut against the outer wall of the first connecting groove 41, the first engaging rod 42 moves to the left until it is completely disengaged from the cutting blade 5 and the blade mounting groove 40. This process is repeated until the other set of first engaging rods 42 also moves to the left until they are completely disengaged from the cutting blade 5 and the blade mounting groove 40. Thus, the two sides of the cutting blade 5 lose the engagement of the first engaging rods 42. Under the influence of gravity, the cutting blade 5 moves downwards inside the blade mounting groove 40, completing the disassembly of the cutting blade 5. When cutting the cold-weather clothing, place the anti-slip clothing flat on the processing area. The top of platform 1 is clamped and fixed using a fixing component. After clamping, the electric push rod 4 is activated. The telescopic end of the electric push rod 4 is fixedly connected to the top of the blade mounting groove 40. The blade mounting groove 40 is fitted over the outside of the cutting blade 5. The cutting blade 5 is connected to the blade mounting groove 40 through a disassembly component, which then drives the cutting blade 5 to move downward. When the cutting blade 5 moves downward to contact the surface of the cold-weather clothing, the first sliding block 3 is pulled to the left, causing the first sliding block 3 to slide to the left inside the connecting frame 2. This causes the cutting blade 5 to slide to the left on the surface of the cold-weather clothing, thus cutting the cold-weather clothing.

[0027] See also Figure 1 , Figure 2 , Figure 3 , Figure 4 and Figure 6The fixing assembly includes anti-slip knobs 60, which are disposed on both sides of the processing table 1. Two sets of anti-slip knobs 60 are provided, each welded to the top of a first screw 61. Each anti-slip knob 60 has a cylindrical hole inside that matches the top of the first screw 61. A first threaded sleeve 62 is fitted onto the outside of each set of first screws 61, and both sets of first screws 61 are threadedly connected to the first threaded sleeve 62. Both sets of first threaded sleeves 62 abut against a first sliding member 64. The bottom ends of both sets of first screws 61 are welded to the inner ring of a first bearing 63, and the outer rings of both sets of first bearings 63 are welded to the first sliding member 64. The parts 64 are welded together. The interior of the first sliding part 64 is provided with a cylindrical hole that matches the outer ring of the first bearing 63. Both sets of first sliding parts 64 are slidably connected to the right end of the processing table 1. In order to fasten the corners of the glass to be processed on the transmission roller mechanism 101 and perform positioning operation, the inner ends of the side guard plates 202 at both ends are provided with fastening components. The fastening components include fastening pressure plates 305. The front ends of the inner sides of the second protective layers 203 at both ends are provided with movable inner grooves 3. The movable inner grooves 3 are movably installed with corresponding movable rods 301. The movable rods 301 and the movable inner grooves 3 are provided with corresponding positioning springs 303.

[0028] An outer pull plate 304 is horizontally mounted on the inner side of the movable rod 301, extending through the movable inner groove 3. A fastening pressure plate 305 is installed at the rear end of the corresponding outer pull plate 304. An anti-slip pad 306 is adhesively bonded to the inner surface of the fastening pressure plate 305, and the anti-slip pad 306 is made of rubber. When the glass piece is placed obliquely from top to bottom and comes into contact with the anti-slip pad 306, it is pushed backward. When the backward push contacts the anti-slip pad 306 and exerts pressure on the fastening pressure plate 305, it drives the movable rod 301 to move inside the movable inner groove 3, pressing the positioning spring 303, so that the glass piece can be placed flat on the transmission roller mechanism. When the force is stopped at 101, the positioning spring 303 undergoes elastic deformation and returns to its original shape. The fastening plate 305 pushes the glass piece onto the grinding table 102, where the rear guard plate 2 positions it. This ensures stability during subsequent operations when the corners on both sides of the front end of the glass piece are fastened and positioned between the rear guard plate 2 and the fastening plate 305. When securing the cold-weather clothing, place it flat on the top of the processing table 1, and then rotate the anti-slip knob 60. The anti-slip knob 60 has anti-slip textures to increase slip resistance. The friction between the hand and the knob facilitates rotation by the operator. The anti-slip knob 60 is fixedly connected to the first screw 61. The bottom end of the first screw 61 is fixedly connected to the inner ring of the first bearing 63. The outer ring of the first bearing 63 is fixedly connected to the first sliding member 64, thereby driving the first screw 61 to rotate within the first bearing 63. A first threaded sleeve 62 is fitted around the outside of the first screw 61, and the first screw 61 and the first threaded sleeve 62 are threadedly connected. Rotation of the first screw 61 causes the first threaded sleeve 62 to move downwards. This adjustment is achieved when the length of the cold-weather clothing is adjusted according to different needs. When adjusting the position of the fixing component, push the first sliding member 64 backward, which will cause the first sliding member 64 to slide backward at the right end of the processing table 1, thereby causing the first fixing plate 65 to slide backward, which will then cause the second sliding member 68 to slide backward at the left end of the processing table 1. Depending on the actual situation, decide whether to push the first sliding member 64 forward or backward. When the first fixing plate 65 moves backward to match the length of the cold-proof clothing, repeat the operation to make the other end of the first fixing plate 65 also move to a position that matches the length of the cold-proof clothing, thus completing the adjustment of the fixing component position.

[0029] Please refer to Figure 1 , Figure 2 , Figure 3 , Figure 5 and Figure 6Both sets of second connecting plates 47 are rotatably connected to one end of the first rotating rod 48, and the other ends of both sets of first rotating rods 48 are welded to the first abutting plate 49. The first abutting plate 49 is rectangular in shape. Both sets of first connecting plates 43 are welded to the first engaging rod 42. Both sets of first engaging rods 42 penetrate both sides of the blade mounting groove 40, and also penetrate both sides of the cutting blade 5. Cylindrical holes that engage with the first engaging rods 42 are provided on both sides of the blade mounting groove 40 and the cutting blade 5. One end of the first rotating rod 48 is rotatably connected to the second connecting plate 47, and the other end of the first rotating rod 48 is fixedly connected to the first abutting plate 49. Then, the first abutting plate 49 is driven to move to the left. When the first abutting plate 49 moves to the outer wall of the first connecting groove 41, the first abutting plate 49 is rotated, which causes the first rotating rod 48 to rotate inside the second connecting plate 47. When the first abutting plate 49 rotates to abut against the outer wall of the first connecting groove 41, the first locking rod 42 moves to the left to completely disengage from the cutting blade 5 and the blade mounting groove 40.

[0030] Both sets of first threaded sleeves 62 are welded to the right end of the first fixed plate 65. The first threaded sleeves 62 are rectangular in shape. The left ends of both sets of first fixed plates 65 are welded to the first sliding sleeves 66. The first sliding sleeves 66 are rectangular in shape. Both sets of first sliding sleeves 66 are penetrated by the first sliding rods 67, and both sets of first sliding sleeves 66 are slidably connected to the first sliding rods 67. Both sets of first sliding rods 67 are welded to the second sliding members 68, and both sets of second sliding members 68 are slidably connected to the left end of the processing table 1. Both sets of first sliding sleeves 66 abut against the second sliding members 68. The left end of the first fixed plate 65 is fixedly connected to the first sliding sleeves 66, thereby driving the first sliding sleeves 66 to slide downward on the first sliding rods 67. Guided by the first sliding rods 67, the first fixed plate 65 can slide downward more smoothly. To enhance stability, when the position of the fixing component is adjusted according to different lengths of cold-weather clothing, the first sliding member 64 is pushed backward, causing the first sliding member 64 to slide backward at the right end of the processing table 1, which in turn drives the first fixing plate 65 to slide backward, which in turn drives the second sliding member 68 to slide backward at the left end of the processing table 1; the blade mounting groove 40 is fitted onto the outside of the cutting blade 5, and the blade mounting groove 40 is welded together with the telescopic end of the electric push rod 4, the telescopic end of the electric push rod 4 passing through the first connecting groove 41; when the electric push rod 4 is activated, the telescopic end of the electric push rod 4 is fixedly connected to the top of the blade mounting groove 40, the blade mounting groove 40 is fitted onto the outside of the cutting blade 5, and the cutting blade 5 is connected to the blade mounting groove 40 through the disassembly component, which in turn drives the cutting blade 5 to move downward;

[0031] The top of the first connecting groove 41 is welded to the top of the blade mounting groove 40, and the inner wall of the first connecting groove 41 is provided with a rectangular sliding groove that matches the two sides of the first sliding plate 46. The electric push rod 4 is activated, and the telescopic end of the electric push rod 4 is fixedly connected to the blade mounting groove 40, which in turn drives the blade mounting groove 40 to move downward. The first connecting groove 41 is fixedly connected to the blade mounting groove 40, which in turn drives the first connecting groove 41 to move downward, pushing the second connecting plate 47 to the left. The second connecting plate 47 is fixedly connected to the first sliding plate 46, which in turn drives the two sides of the first sliding plate 46 to slide to the left inside the rectangular sliding groove opened on the inner wall of the first connecting groove 41.

[0032] Working principle: When the cutting blade 5 becomes dull after prolonged cutting and needs replacement, the second connecting plate 47 is pushed to the left. The second connecting plate 47 is fixedly connected to the first sliding plate 46, which in turn causes the two sides of the first sliding plate 46 to slide to the left inside the rectangular groove opened on the inner wall of the first connecting groove 41. The first sliding plate 46 is fixedly connected to one end of the first connecting rod 45, which in turn causes the first connecting rod 45 to move to the left through one end of the first connecting groove 41. The first sliding plate 46 is fixedly connected to one end of the first spring 44, which in turn causes the first sliding plate 46 to press the first spring 44 to the left, causing the first spring 44 to contract towards the inner wall of the first connecting groove 41. The other end of the first connecting rod 45 is fixedly connected to the first connecting plate 43, which in turn causes the first connecting plate 43 to move to the left. The first connecting plate 43 is fixedly connected to the first engaging rod 42, which in turn causes the first engaging rod 42 to move between the cutting blade 5 and the blade mounting groove 40. The first rotating rod 48 moves to the left inside the second connecting plate 47. One end of the first rotating rod 48 is rotatably connected to the second connecting plate 47, and the other end of the first rotating rod 48 is fixedly connected to the first abutting plate 49. This causes the first abutting plate 49 to move to the left. When the first abutting plate 49 moves to the outer wall of the first connecting groove 41, it rotates. This causes the first rotating rod 48 to rotate inside the second connecting plate 47. When the first abutting plate 49 rotates to abut against the outer wall of the first connecting groove 41, the first locking rod 42 moves to the left until it is completely disengaged from the cutting blade 5 and the blade mounting groove 40. This process is repeated until another set of first locking rods 42 also moves to the left until they are completely disengaged from the cutting blade 5 and the blade mounting groove 40. As a result, the two sides of the cutting blade 5 lose the engagement of the first locking rods 42. Under the action of gravity, the cutting blade 5 moves downward inside the blade mounting groove 40, thus completing the disassembly of the cutting blade 5.

[0033] When installing the cutting blade 5, the cutting blade 5 is reinserted into the blade mounting slot 40. Then, the first abutment plate 49 is rotated, causing the first abutment plate 49 to no longer abut against the outer wall of the first connecting slot 41. That is, the first sliding plate 46 no longer presses the first spring 44 to the left. Under the action of the restoring force of the first spring 44, the first sliding plate 46 moves to the right inside the first connecting slot 41, causing the first locking rod 42 to move to the right. When the first locking rod 42 moves to the right and re-penetrates the blade mounting slot 40 and the cutting blade 5, it re-engages with the cylindrical hole opened inside the cutting blade 5 and the blade mounting slot 40. The operation is repeated so that another set of first locking rods 42 also re-penetrates the blade mounting slot 40 and the cutting blade 5, thus completing the installation of the cutting blade 5. The above is the working process of the entire device. All contents not described in detail in this specification belong to the prior art known to those skilled in the art.

[0034] Although the embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and variations may be made to these embodiments without departing from the principles and spirit of the present invention, and the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A cutting device for processing cold-proof clothing, comprising a processing table (1), both sides of the processing table (1) are fixedly connected to a connecting frame (2), the connecting frame (2) is slidably connected to a first sliding block (3), and the connecting frame (2) abuts against the first sliding block (3), the bottom end of the first sliding block (3) is fixedly connected to an electric push rod (4), and a cutting blade (5) is provided at the bottom end of the electric push rod (4), characterized in that: A disassembly assembly is provided between the telescopic end of the electric push rod (4) and the cutting blade (5); The disassembly assembly comprises a second connecting plate (47), the second connecting plate (47) being arranged at the top end of the cutting blade (5), and the second connecting plate (47) is provided with two groups, the bottom ends of the two groups of the second connecting plates (47) are fixedly connected to the first sliding plate (46), the two sides of the two groups of the first sliding plates (46) are slidably connected to the inner wall of the first connecting groove (41), the two groups of the first sliding plates (46) are fixedly connected to one end of the first connecting rod (45), the outer parts of the two groups of the first connecting rod (45) are sleeved with a first spring (44), one end of the two groups of the first spring (44) is fixedly connected to the first sliding plate (46), the other end of the two groups of the first spring (44) is fixedly connected to the inner wall of the first connecting groove (41), the two groups of the first connecting rod (45) pass through one end of the first connecting groove (41), and the other end of the two groups of the first connecting rod (45) is fixedly connected to the first connecting plate (43), and the top end of the processing table (1) is provided with a fixing assembly.

2. A cutting device for processing cold-proof clothing according to claim 1, characterized in that: The fixing assembly comprises an anti-slip knob (60), the anti-slip knob (60) being arranged on both sides of the processing table (1), and the anti-slip knob (60) being arranged in two groups, the two groups of the anti-slip knob (60) being fixedly connected to the top end of the first screw rod (61), the outer parts of the two groups of the first screw rod (61) being sleeved with a first screw sleeve (62), the two groups of the first screw rod (61) being threadedly connected to the first screw sleeve (62), the two groups of the first screw sleeve (62) being abutted against the first sliding member (64), the bottom ends of the two groups of the first screw rod (61) being fixedly connected to the inner ring of the first bearing (63), the outer rings of the two groups of the first bearing (63) being fixedly connected to the first sliding member (64), and the two groups of the first sliding members (64) being slidably connected to the right end of the processing table (1).

3. A cutting device for processing cold-proof clothing according to claim 2, characterized in that: The two groups of the second connecting plates (47) are both rotatably connected to one end of the first rotating rod (48), the other ends of the two groups of the first rotating rods (48) are both fixedly connected to the first abutting plate (49), the two groups of the first connecting plates (43) are both fixedly connected to the first engaging rod (42), the two groups of the first engaging rod (42) pass through both sides of the blade mounting groove (40), and the two groups of the first engaging rod (42) also pass through both sides of the cutting blade (5).

4. A cutting device for processing cold-proof clothing according to claim 3, characterized in that: The two groups of the first screw sleeves (62) are both fixedly connected to the right end of the first fixing plate (65), and the left ends of the two groups of the first fixing plates (65) are both fixedly connected to the first sliding sleeve (66).

5. A cutting device for processing cold-proof clothing according to claim 4, characterized in that: The two groups of the first sliding sleeves (66) are both penetrated by the first sliding rod (67), and the two groups of the first sliding sleeves (66) are both slidably connected to the first sliding rod (67), the two groups of the first sliding rod (67) are both fixedly connected to the second sliding member (68), the two groups of the second sliding members (68) are both slidably connected to the left end of the processing table (1), and the two groups of the first sliding sleeves (66) are both in contact with the second sliding member (68).

6. A cutting device for processing cold-proof clothing according to claim 5, characterized in that: The blade mounting groove (40) is sleeved on the outside of the cutting blade (5), and the blade mounting groove (40) is fixedly connected to the telescopic end of the electric push rod (4), and the telescopic end of the electric push rod (4) passes through the first connecting groove (41).

7. A cutting device for processing cold-proof clothing according to claim 6, characterized in that: The first connecting groove (41) is fixedly connected to the top end of the blade mounting groove (40), and the inner wall of the first connecting groove (41) is provided with rectangular sliding grooves matching the two sides of the first sliding plate (46).

Images