Cloth cutting machine for trouser production

Abstract

The utility model belongs to the technical field of cloth cutting machines, and particularly relates to a cloth cutting machine for trouser production, which comprises a cutting table, the upper surface of the cutting table is provided with a groove, and the left and right side walls of the cutting table are symmetrically provided with first electric guide rails; by arranging a first electric guide rail, a first sliding sleeve and two electric push rods, a lower clamping plate and an upper clamping plate are used for clamping cloth, the cloth is stretched through sliding of the first sliding sleeve, the situation that in a traditional device, manual cloth pulling operation needs to be conducted manually is changed, and manpower loss is saved; according to the cloth cutting device, the cloth does not rebound in the cloth cutting process, the possibility that the cloth needs to be manually guided to be inserted into the two positioning blocks is reduced, the working efficiency of the device is improved, springs serve as elastic pieces, when a connecting rod pushes an extrusion plate to move downwards, self-adaptive clamping can be formed on the cloth with different thicknesses, and the cloth cutting efficiency is improved. And the application range of the device for cutting off the cloth with different thicknesses is widened.

Description

Technical Field

[0001] The utility model belongs to the technical field of cloth cutting machines, in particular to a cloth cutting machine for trouser production. Background Art

[0002] A cloth cutting machine is a machine commonly used in garment making. It is used for rough cutting of raw cloth. It is widely used in clothing, textile, leather and other industries to cut cotton, linen, synthetic leather, silk, knitwear and other raw materials. It can also cut carpets, towels, sheets, plastic films and other materials.

[0003] For example, the Chinese patent with publication number CN220503539U discloses a cloth cutting machine, including a workbench, a rolling rod is set on the left side of the upper part of the workbench, a guide rail is set on the upper surface of the workbench, the guide rail includes a left side plate and a right side plate, and left and right positioning rods are set on both sides of both ends of the guide rail. A vertical tube with a closed bottom is set on the left positioning rod, and a vertical rod is set in the vertical tube. The vertical rod can move vertically, a spring is set at the bottom of the vertical rod, and a horizontal clamping rod is set on the top of the vertical rod. One end of the clamping rod is located at the upper part of the left side plate. The cloth cutting machine provided by the utility model can clamp the broken edge of the cloth through the clamping rod when the guide rail is lifted, and it is no longer necessary to pull the broken edge of the cloth out from the lower part of the guide rail, which is more convenient to use.

[0004] This patent has some disadvantages when used, such as: the device in this patent still needs to be manually controlled to clamp and fix the cloth, the degree of automation is relatively low, and the manpower consumption is large; in addition, the device still needs to manually pull the cloth before and after cutting so that the cloth falls under the cutting blade. The overall process is cumbersome, time-consuming and labor-intensive. In view of this, we propose a cloth cutting machine for pants production. Utility Model Content

[0005] The purpose of the utility model is to provide a cloth cutting machine for trousers production to solve the problems raised in the above background technology.

[0006] In view of this, the utility model provides a cloth cutting machine for trousers production, comprising:

[0007] A cutting table, wherein a groove is provided on the upper surface of the cutting table, an electric guide rail is symmetrically installed on the left and right side walls of the cutting table, a sliding sleeve is slidably installed on the electric guide rail, a clamping arm with a C-shaped cross section is fixed on the upper surface of the sliding sleeve, a lower clamping plate slidably connected to the groove on the upper surface of the cutting table is fixedly connected between the lower side edges of the two clamping arms, an upper clamping plate is arranged directly above the lower clamping plate, an electric push rod is installed on the upper part of the clamping arm, and the telescopic rod end of the electric push rod is fixed to the upper clamping plate;

[0008] A horizontal plate, the horizontal plate is arranged just above the cutting table near the front side end, the lower surface of the horizontal plate is installed with an electric guide rail 2, a sliding sleeve 2 is slidably installed on the electric guide rail 2, a fixing block is fixed on the lower surface of the sliding sleeve 2, and a blade is installed at the bottom end of the fixing block;

[0009] A lifting assembly, which is located on one side of the horizontal plate and is used to control the height of the horizontal plate in the vertical direction;

[0010] Two positioning components are symmetrically arranged and located at both ends of the horizontal plate, and the positioning components are used to clamp and position the cloth.

[0011] In the above technical solution, further, the lifting assembly includes:

[0012] A lifting arm, the lifting arm is fixedly installed at the edge of the upper surface of the cutting table, a lifting slot is opened on the lifting arm, a threaded rod is rotatably connected in the lifting slot, a threaded block is threadedly connected to the threaded rod and slidably connected to the lifting slot, the threaded block is fixed to one side of the cross plate, one end of the threaded rod passes through the inner top surface of the lifting slot and extends upward, a motor is installed on the upper surface of the lifting arm, the output shaft of the motor is coaxially connected to bevel gear 1, and one side of the bevel gear 1 is meshedly connected to bevel gear 2 coaxially connected to the threaded rod.

[0013] In the above technical solution, further, a stabilizing column fixed to the upper surface of the cutting table is arranged at one end of the horizontal plate away from the lifting arm, a stabilizing groove is opened in the stabilizing column, a stabilizing rod is fixed in the stabilizing groove, and a stabilizing block fixed to the side wall of the horizontal plate is slidably connected to the stabilizing rod.

[0014] In the technical solution, by providing a stabilizing column, a stabilizing rod, a stabilizing block, etc., the cross plate is made more stable when displacing in the vertical direction.

[0015] In the above technical solution, further, the positioning component includes:

[0016] A buffer column, the buffer column is arranged on one side of the cross plate, a fixing sleeve fixed to the buffer column and fixed to the side wall of the cross plate, a sliding groove is provided in the buffer column, a sliding block is slidably connected in the sliding groove, a connecting rod is fixed to the lower surface of the sliding block, a spring is installed on the upper surface of the sliding block, and the two ends of the spring are respectively fixed to the inner top surface of the sliding groove and the upper surface of the sliding block, a positioning block fixed to the upper surface of the cutting table is arranged directly below the buffer column, the cross section of the positioning block is a C-shaped structure, an extrusion plate is slidably connected in the positioning block, and the bottom end of the connecting rod passes through the upper surface of the positioning block and is fixed to the upper surface of the extrusion plate.

[0017] In the above technical solution, further, the lower surface of the extrusion plate and the inner bottom surface of the positioning block are both provided with an anti-slip layer.

[0018] In the technical solution, an anti-slip layer is provided to increase the friction between the lower surface of the extrusion plate and the inner bottom surface of the positioning block and the cloth, thereby preventing the cloth from slipping when clamping.

[0019] In the above technical solution, further, a plurality of sliding columns are symmetrically arranged on the upper clamping plate, the bottom ends of the sliding columns penetrate the upper surface of the upper clamping plate and extend downward to be fixed to the upper surface of the lower clamping plate, and the upper clamping plate is slidably matched with the plurality of sliding columns.

[0020] In the technical solution, a plurality of sliding columns are provided to make the upper clamping plate more stable when displacing in the vertical direction.

[0021] In the above technical solution, further, a plurality of supporting legs are symmetrically fixed to the lower surface of the cutting table.

[0022] In the present technical solution, a plurality of supporting legs are provided so that the device can be stably fixed on the ground.

[0023] The beneficial effects of the utility model are:

[0024] 1. The cloth cutting machine for trouser production is provided with an electric guide rail, a slide sleeve and two electric push rods. The two electric push rods drive the upper clamping plate to move toward the lower clamping plate, and the lower clamping plate and the upper clamping plate are used to clamp one end of the cloth. Then, the slide sleeve is displaced to pull the cloth toward the side away from the horizontal plate, which changes the manual cloth pulling operation required by traditional devices and saves manpower loss.

[0025] 2. The cloth cutting machine for trouser production is provided with two positioning components, and the downward displacement of the extrusion plate and the lower part of the positioning block are used to clamp the cloth, so that the cloth will not rebound during the cutting process, reducing the possibility of needing to manually guide the cloth to be inserted into the two positioning blocks, thereby improving the working efficiency of the device. In addition, the spring is used as an elastic part, so that when the connecting rod pushes the extrusion plate to move downward, it can form an adaptive clamping for cloth of different thicknesses, thereby improving the scope of application of the device for cutting cloth of different thicknesses. BRIEF DESCRIPTION OF THE DRAWINGS

[0026] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0027] Figure 2 It is a structural schematic diagram of the lifting component in the utility model;

[0028] Figure 3It is a structural schematic diagram of the positioning component in the utility model;

[0029] Figure 4 It is a structural schematic diagram of the cloth pulling mechanism in the utility model.

[0030] The symbols in the figure are:

[0031] 1. Cutting table; 2. Electric guide rail 1; 3. Slide sleeve 1; 4. Clamping arm; 5. Lower clamping plate; 6. Upper clamping plate; 7. Electric push rod; 8. Slide column; 9. Cross plate; 10. Electric guide rail 2; 11. Slide sleeve 2; 12. Fixed block; 13. Blade; 14. Lifting arm; 15. Lifting slot; 16. Threaded rod; 17. Threaded block; 18. Motor; 19. Bevel gear 1; 20. Bevel gear 2; 21. Buffer column; 22. Fixed sleeve; 23. Slide slot; 24. Sliding block; 25. Connecting rod; 26. Spring; 27. Positioning block; 28. Extrusion plate; 29. ​​Anti-skid layer. DETAILED DESCRIPTION

[0032] The following will be combined with the drawings in the embodiments of the present application to clearly describe the technical solutions in the embodiments of the present application. Obviously, the described embodiments are part of the embodiments of the present application, rather than all the embodiments. All other embodiments obtained by ordinary technicians in this field based on the embodiments in the present application belong to the scope of protection of this application.

[0033] In the description of the present application, it should be noted that the terms used here are only for describing specific embodiments, and are not intended to limit the exemplary embodiments according to the present application. For ease of description, the sizes of the various parts shown in the drawings are not drawn according to the actual proportional relationship. The techniques, methods and equipment known to ordinary technicians in the relevant fields may not be discussed in detail, but in appropriate cases, the techniques, methods and equipment should be regarded as part of the authorization specification. In all examples shown and discussed here, any specific value should be interpreted as merely exemplary, rather than as a limitation. Therefore, other examples of the exemplary embodiments may have different values. It should be noted that similar numbers and letters represent similar items in the following drawings, so once an item is defined in one drawing, it does not need to be further discussed in subsequent drawings.

[0034] It should be noted that the terms "first", "second", etc. in the specification and claims of the present application are used to distinguish similar objects, and are not used to describe a specific order or sequence. It should be understood that the data used in this way can be interchangeable under appropriate circumstances, so that the embodiments of the present application can be implemented in an order other than those illustrated or described here, and the objects distinguished by "first", "second", etc. are generally of one type, and the number of objects is not limited. For example, the first object can be one or more. In addition, "and / or" in the specification and claims represents at least one of the connected objects, and the character " / " generally indicates that the objects associated with each other are in an "or" relationship.

[0035] It should be noted that, in the description of the present application, the orientation or positional relationship indicated by terms such as "front, back, up, down, left, right", "lateral, vertical, perpendicular, horizontal" and "top, bottom" are usually based on the orientation or positional relationship shown in the drawings, and are only for the convenience of describing the present application and simplifying the description. Unless otherwise stated, these orientation words do not indicate or imply that the device or element referred to must have a specific orientation or be constructed and operated in a specific orientation, and therefore cannot be understood as limiting the scope of protection of the present application; the orientation words "inside and outside" refer to the inside and outside relative to the contour of each component itself.

[0036] It should be noted that, in the present application, the terms "comprise", "include" or any other variant thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device. In the absence of further restrictions, an element defined by the sentence "comprises one..." does not exclude the presence of other identical elements in the process, method, article or device including the element. In addition, it should be noted that the scope of the methods and devices in the embodiments of the present application is not limited to performing functions in the order shown or discussed, and may also include performing functions in a substantially simultaneous manner or in reverse order according to the functions involved, for example, the described method may be performed in an order different from that described, and various steps may also be added, omitted or combined. In addition, the features described with reference to certain examples may be combined in other examples.

[0037] Embodiment 1:

[0038] See also Figure 1 - Figure 4 As shown, this embodiment provides a cloth cutting machine for trousers production, comprising:

[0039] A cutting table 1, wherein a groove is provided on the upper surface of the cutting table 1, an electric guide rail 2 is symmetrically installed on the left and right side walls of the cutting table 1, a sliding sleeve 3 is slidably installed on the electric guide rail 2, a clamping arm 4 having a C-shaped cross section is fixed on the upper surface of the sliding sleeve 3, a lower clamping plate 5 slidably connected to the groove on the upper surface of the cutting table 1 is fixedly connected between the lower side edges of the two clamping arms 4, an upper clamping plate 6 is arranged directly above the lower clamping plate 5, an electric push rod 7 is installed on the upper part of the clamping arm 4, and the telescopic rod end of the electric push rod 7 is fixed to the upper clamping plate 6;

[0040] A horizontal plate 9 is arranged just above the cutting table 1 near the front side end. An electric guide rail 10 is installed on the lower surface of the horizontal plate 9. A sliding sleeve 11 is slidably installed on the electric guide rail 10. A fixing block 12 is fixed on the lower surface of the sliding sleeve 11. A blade 13 is installed at the bottom end of the fixing block 12.

[0041] A lifting assembly, which is located on one side of the horizontal plate 9 and is used to control the height of the horizontal plate 9 in the vertical direction;

[0042] Two positioning components, which are symmetrically arranged and located at both ends of the horizontal plate 9, and are used to clamp and position the cloth;

[0043] In this embodiment, the lifting assembly includes:

[0044] A lifting arm 14 is fixedly mounted on the edge of the upper surface of the cutting table 1. A lifting slot 15 is provided on the lifting arm 14. A threaded rod 16 is rotatably connected in the lifting slot 15. A threaded block 17 is threadedly connected to the threaded rod 16 and is slidably connected to the lifting slot 15. The threaded block 17 is fixed to one side of the cross plate 9. One end of the threaded rod 16 passes through the inner top surface of the lifting slot 15 and extends upward. A motor 18 is installed on the upper surface of the lifting arm 14. The output shaft of the motor 18 is coaxially connected to a bevel gear 19. One side of the bevel gear 19 is meshedly connected to a bevel gear 2 20 coaxially connected to the threaded rod 16.

[0045] In this embodiment, the positioning component includes:

[0046] A buffer column 21 is arranged on one side of the cross plate 9. A fixing sleeve 22 fixed to the side wall of the cross plate 9 is sleeved and fixed on the buffer column 21. A slide groove 23 is provided in the buffer column 21. A slider 24 is slidably connected in the slide groove 23. A connecting rod 25 is fixed to the lower surface of the slider 24. A spring 26 is installed on the upper surface of the slider 24, and the two ends of the spring 26 are respectively fixed to the inner top surface of the slide groove 23 and the upper surface of the slider 24. A positioning block 27 fixed to the upper surface of the cutting table 1 is arranged directly below the buffer column 21. The cross section of the positioning block 27 is a C-shaped structure. An extrusion plate 28 is slidably connected in the positioning block 27. The bottom end of the connecting rod 25 passes through the upper surface of the positioning block 27 and is fixed to the upper surface of the extrusion plate 28.

[0047] The working principle of the device is as follows:

[0048] Pass one end of the cloth on the roller through between the two positioning components, and start the cloth pulling mechanism. First, the two electric push rods 7 work, and the telescopic rod ends of the two electric push rods 7 move downward and push the upper clamping plate 6 to slide downward. The lower surface of the upper clamping plate 6 presses against the upper surface of the cloth and clamps the cloth with the upper surface of the lower clamping plate 5. Then start the two electric guide rails 2, and the two work. The two sliding sleeves 3 slide on the two electric guide rails 2 toward the side away from the cross plate 9. In this process, the two sliding sleeves 3 drive the two clamping arms 4 and the lower clamping plate 5 and the upper clamping plate 6 to move synchronously. Since the lower clamping plate 5 and the upper clamping plate 6 have clamped and fixed the cloth, one end of the cloth can be stretched synchronously with the lower clamping plate 5 and the upper clamping plate 6. After the cloth is pulled in place, stop the two electric guide rails 2 from working;

[0049] Start the lifting assembly. When the lifting assembly works, the motor 18 starts, the output shaft of the motor 18 rotates and drives the bevel gear 19 to rotate, the bevel gear 19 drives the bevel gear 20 to rotate, and the bevel gear 20 drives the threaded rod 16 to rotate. Under the action of the thread force, the threaded rod 16 slides downward along the lifting groove 15 and drives the cross plate 9 and the parts on the cross plate 9 to slide downward at the same time. In this process, as the cross plate 9 moves downward, the positioning components fixed at the two ends of the cross plate 9 work accordingly;

[0050] When the positioning assembly is working, the horizontal plate 9 drives the buffer column 21 to move downward through the fixed sleeve 22. At this time, under the elastic action of the spring 26, the slider 24, the connecting rod 25 and the extrusion plate 28 move downward synchronously. When the extrusion plate 28 touches the upper surface of the cloth, the extrusion plate 28 is subjected to the upward reaction force of the cloth and pushes the connecting rod 25 and the slider 24 to move upward. At this time, the spring 26 is gradually squeezed and compressed in the inner cavity of the slide groove 23. At this time, the extrusion plate 28 and the anti-slip layer 29 form an effective adaptive clamping for the cloth. As the lifting assembly stops working, the cloth is ready to be cut.

[0051] When cutting, the electric guide rail 2 10 is started, and the sliding sleeve 2 11 slides horizontally along the electric guide rail 2 10, and the sliding sleeve 2 11 drives the fixed block 12 and the blade 13 fixed at the bottom end of the fixed block 12 to move horizontally, and the blade 13 contacts the cloth during movement and cuts the cloth, thereby completing the cutting of the cloth;

[0052] After the same piece of cloth is cut, the two electric push rods 7 and the lifting assembly start to move in the opposite direction. At this time, the upper clamping plate 6 and the lower clamping plate 5 no longer squeeze the cut cloth. At the same time, as the horizontal plate 9 moves upward, the two squeezing plates 28 and the positioning blocks 27 on the other side of the cloth no longer clamp it. At this time, the two electric guide rails 2 are started in the opposite direction, and the two sliding sleeves 3 drive the two clamping arms 4 to slide back to the side close to the horizontal plate 9 along the two electric guide rails 2, and start the next cutting of the cloth.

[0053] By setting an electric guide rail 2, a sliding sleeve 3 and two electric push rods 7, the two electric push rods 7 drive the upper clamping plate 6 to move toward the side of the lower clamping plate 5, and use the lower clamping plate 5 and the upper clamping plate 6 to clamp one end of the cloth, and then use the displacement of the sliding sleeve 3 to pull the cloth to move toward the side away from the horizontal plate 9, which changes the need for manual cloth pulling operation in traditional devices and saves manpower loss; by setting two positioning components, the downward displacement of the extrusion plate 28 and the lower part of the positioning block 27 are used to clamp the cloth, so that the cloth will not rebound during the cutting process, reducing the possibility of manually guiding the cloth to be inserted into the two positioning blocks 27, thereby improving the working efficiency of the device, in addition, the spring 26 is used as an elastic member, so that when the connecting rod 25 pushes the extrusion plate 28 to move downward, it can form an adaptive clamping for cloth of different thicknesses, thereby improving the application range of the device for cutting cloth of different thicknesses.

[0054] Embodiment 2:

[0055] The present embodiment provides a cloth cutting machine for trouser production. In addition to the technical solutions of the above-mentioned embodiments, it also has the following technical features: a stabilizing column fixed to the upper surface of the cutting table 1 is provided at one end of the horizontal plate 9 away from the lifting arm 14, a stabilizing groove is provided in the stabilizing column, a stabilizing rod is fixed in the stabilizing groove, and a stabilizing block fixed to the side wall of the horizontal plate 9 is slidably connected to the stabilizing rod.

[0056] Among them, by providing a stabilizing column, a stabilizing rod, a stabilizing block, etc., the transverse plate 9 is made more stable when displacing in the vertical direction.

[0057] Embodiment 3:

[0058] This embodiment provides a cloth cutting machine for trouser production. In addition to the technical solutions of the above embodiments, it also has the following technical features: the lower surface of the extrusion plate 28 and the inner bottom surface of the positioning block 27 are both provided with an anti-slip layer 29.

[0059] The anti-slip layer 29 is provided to increase the friction between the lower surface of the squeezing plate 28 and the inner bottom surface of the positioning block 27 and the cloth, thereby preventing the cloth from slipping when clamping.

[0060] Embodiment 4:

[0061] The present embodiment provides a cloth cutting machine for trouser production. In addition to the technical solutions of the above-mentioned embodiments, it also has the following technical features: a plurality of sliding columns 8 are symmetrically arranged on the upper clamping plate 6, and the bottom ends of the sliding columns 8 pass through the upper surface of the upper clamping plate 6 and extend downward to be fixed to the upper surface of the lower clamping plate 5, and the upper clamping plate 6 slides in cooperation with the plurality of sliding columns 8.

[0062] By providing a plurality of slide posts 8 , the upper clamping plate 6 is made more stable when displacing in the vertical direction.

[0063] Embodiment 5:

[0064] This embodiment provides a cloth cutting machine for trouser production, which, in addition to the technical solutions of the above embodiments, also has the following technical features: a plurality of supporting legs are symmetrically fixed to the lower surface of the cutting table 1.

[0065] Wherein, by providing a plurality of supporting legs, the device can be stably fixed on the ground.

[0066] The embodiments of the present application are described above in conjunction with the accompanying drawings. In the absence of conflict, the embodiments in the present application and the features in the embodiments can be combined with each other. The present application is not limited to the above-mentioned specific implementation methods. The above-mentioned specific implementation methods are merely illustrative and not restrictive. Under the guidance of the present application, ordinary technicians in this field can also make many forms without departing from the purpose of the present application and the scope of protection of the claims, all of which are within the protection of the present application.

Claims

1. A cloth cutting machine for trousers production, characterized in that: include: A cutting table (1), wherein a groove is provided on the upper surface of the cutting table (1), an electric guide rail (2) is symmetrically installed on the left and right side walls of the cutting table (1), a sliding sleeve (3) is slidably installed on the electric guide rail (2), a clamping arm (4) with a C-shaped cross section is fixed on the upper surface of the sliding sleeve (3), a lower clamping plate (5) slidably connected to the groove on the upper surface of the cutting table (1) is fixedly connected between the lower side edges of the two clamping arms (4), an upper clamping plate (6) is arranged directly above the lower clamping plate (5), an electric push rod (7) is installed on the upper part of the clamping arm (4), and the telescopic rod end of the electric push rod (7) is fixed to the upper clamping plate (6); A horizontal plate (9), the horizontal plate (9) being arranged just above the cutting table (1) near the front side end, the lower surface of the horizontal plate (9) being provided with an electric guide rail 2 (10), a sliding sleeve 2 (11) being slidably installed on the electric guide rail 2 (10), a fixing block (12) being fixed on the lower surface of the sliding sleeve 2 (11), and a blade (13) being installed at the bottom end of the fixing block (12); A lifting assembly, the lifting assembly being located on one side of the transverse plate (9) and being used to control the height of the transverse plate (9) in the vertical direction; Two positioning components are symmetrically arranged and located at two ends of the transverse plate (9), and the positioning components are used to clamp and position the cloth.

2. A cloth cutting machine for trousers production according to claim 1, characterized in that: The lifting assembly comprises: A lifting arm (14), the lifting arm (14) is fixedly mounted on the edge of the upper surface of the cutting table (1), a lifting slot (15) is provided on the lifting arm (14), a threaded rod (16) is rotatably connected in the lifting slot (15), a threaded block (17) is threadedly connected to the threaded rod (16) and is slidably connected to the lifting slot (15), the threaded block (17) is fixed to one side of the cross plate (9), one end of the threaded rod (16) passes through the inner top surface of the lifting slot (15) and extends upward, a motor (18) is installed on the upper surface of the lifting arm (14), the output shaft of the motor (18) is coaxially connected to a bevel gear 1 (19), and one side of the bevel gear 1 (19) is meshingly connected to a bevel gear 2 (20) coaxially connected to the threaded rod (16).

3. A cloth cutting machine for trousers production according to claim 2, characterized in that: A stabilizing column fixed to the upper surface of the cutting table (1) is arranged at one end of the transverse plate (9) away from the lifting arm (14), a stabilizing groove is provided in the stabilizing column, a stabilizing rod is fixed in the stabilizing groove, and a stabilizing block fixed to the side wall of the transverse plate (9) is slidably connected to the stabilizing rod.

4. A cloth cutting machine for trousers production according to claim 1, characterized in that: The positioning component comprises: A buffer column (21) is arranged on one side of the transverse plate (9), a fixing sleeve (22) fixed to the side wall of the transverse plate (9) is sleeved and fixed on the buffer column (21), a slide groove (23) is provided in the buffer column (21), a slider (24) is slidably connected in the slide groove (23), a connecting rod (25) is fixed on the lower surface of the slider (24), a spring (26) is installed on the upper surface of the slider (24), and the spring (26) ) are respectively fixed to the inner top surface of the slide groove (23) and the upper surface of the slider (24); a positioning block (27) fixed to the upper surface of the cutting table (1) is arranged directly below the buffer column (21); the cross section of the positioning block (27) is a C-shaped structure; an extrusion plate (28) is slidably connected to the positioning block (27); the bottom end of the connecting rod (25) passes through the upper surface of the positioning block (27) and is fixed to the upper surface of the extrusion plate (28).

5. A cloth cutting machine for trousers production according to claim 4, characterized in that: The lower surface of the extrusion plate (28) and the inner bottom surface of the positioning block (27) are both provided with an anti-slip layer (29).

6. A cloth cutting machine for trousers production according to claim 1, characterized in that: A plurality of slide columns (8) are symmetrically arranged on the upper clamping plate (6), the bottom ends of the slide columns (8) penetrate the upper surface of the upper clamping plate (6) and extend downward to be fixed to the upper surface of the lower clamping plate (5), and the upper clamping plate (6) and the plurality of slide columns (8) are slidably matched.

7. A cloth cutting machine for trousers production according to claim 1, characterized in that: A plurality of supporting legs are symmetrically fixed to the lower surface of the cutting table (1).

Images