Fabric processing and cutting device

Abstract

The utility model relates to a fabric processing and cutting device which comprises a bottom plate, a continuous feeding mechanism is arranged at the top of the bottom plate and comprises a first positioning piece and a second positioning piece, a frame is arranged at the top of the second positioning piece, and a cutting assembly is arranged on the right side of the frame. And the first positioning piece and the second positioning piece each comprise a shell, the shell is fixedly installed at the top of the bottom plate, a first electric push rod is fixedly installed at the top of the shell, a movable plate located in the shell is fixedly installed at the telescopic end of the first electric push rod, and a fixed plate is fixedly installed between the left inner wall and the right inner wall of the shell. According to the fabric processing and cutting device, by arranging the continuous feeding mechanism, automatic feeding and positioning of the fabric are achieved, the tedious steps that a traditional cutting device needs to reposition and fix the fabric after cutting each time are avoided, the production efficiency is remarkably improved, manual intervention is reduced, and a production line is smoother.

Description

Technical Field

[0001] The utility model relates to the technical field of fabric processing, and particularly relates to a fabric processing and cutting device. Background Art

[0002] After retrieval, for example, the utility model patent with the Chinese patent publication number CN218263215U discloses a cutting device for clothing fabric processing, which includes a mounting table assembly, a cutting mechanism, a moving mechanism, and two stretching mechanisms. The mounting table assembly includes a mounting table, a support plate, two mounting plates, and two support frames. The support plate is fixedly mounted on the top of the mounting table. The two mounting plates are fixedly mounted on the outer walls of both sides of the mounting table. The two support frames are respectively fixedly mounted on the tops of the two mounting plates. The cutting mechanism, the moving mechanism, and the two stretching mechanisms are all arranged on the mounting table assembly. The cutting mechanism includes a moving block, a sliding groove, a screw rod, an adjusting block, a cylinder one, a cutting knife, and a motor one. The cutting device for clothing fabric processing provided by this utility model has the advantages of being convenient for stretching and straightening the fabric, preventing the fabric from wrinkling during cutting, resulting in uneven or insufficient cutting, being convenient for adjusting the cutting point, and being convenient for cutting.

[0003] However, due to the lack of an automatic feeding and positioning mechanism in the above device, the cutting device may have low efficiency when continuously cutting multiple sections of fabric. After each cutting, it is necessary to reposition and fix the fabric, which will affect the overall production efficiency and the smoothness of the production line. Therefore, a fabric processing and cutting device is proposed to solve the above problems. Content of the Utility Model

[0004] To achieve the above object, the utility model provides the following technical solution: A fabric processing and cutting device includes a bottom plate. A continuous feeding mechanism is arranged on the top of the bottom plate. The continuous feeding mechanism includes a positioning member one and a positioning member two. A frame body is arranged on the top of the positioning member two. A cutting assembly is arranged on the right side of the frame body.

[0005] Both the positioning member one and the positioning member two include a housing. The housing is fixedly mounted on the top of the bottom plate. An electric push rod one is fixedly mounted on the top of the housing. The telescopic end of the electric push rod one is fixedly mounted with a movable plate located inside the housing. A fixed plate is fixedly mounted between the left and right inner walls of the housing. Two connecting rods located inside the movable plate are fixedly mounted on the inner top wall of the housing. Springs fixedly mounted between the inner top wall of the housing and the top of the movable plate are sleeved on the outer surfaces of the two connecting rods.

[0006] Further, openings are respectively arranged on one side of the housing. One side of the movable plate and the fixed plate respectively penetrates through the opening and extends to the outside of the housing. The parts of the movable plate and the fixed plate exposed outside the opening are both structures with alternating concave and convex parts.

[0007] Furthermore, the movable plate is slidably installed between the outer surfaces of the two connecting rods.

[0008] Furthermore, a U-shaped frame is fixedly installed at the bottom of the first positioning member, and a second electric push rod is fixedly installed on the front side wall of the bottom plate. The telescopic end of the second electric push rod is fixedly connected to the U-shaped frame.

[0009] Furthermore, two pulleys are arranged at the bottom of the U-shaped frame. Slideways adapted to the two pulleys are formed on the inner bottom wall of the bottom plate. Guide rods are fixedly installed on the left and right sides of the U-shaped frame, and guide grooves adapted to the guide rods are formed on the left and right inner walls of the bottom plate.

[0010] Furthermore, the cutting assembly includes a motor. A motor is fixedly installed on the left side of the frame body. A lead screw rotatably connected to the right inner wall of the frame body is fixedly installed at the output shaft of the motor. A nut sleeve slidably installed on the inner wall of the frame body is threadedly connected to the outer surface of the lead screw. A cutting knife is fixedly installed at the bottom of the nut sleeve.

[0011] Compared with the prior art, the technical solution of the present application has the following beneficial effects:

[0012] In this fabric processing and cutting device, by providing a continuous feeding mechanism, automatic feeding and positioning of the fabric are achieved, avoiding the cumbersome steps of repositioning and fixing the fabric after each cutting in traditional cutting devices. This significantly improves production efficiency, reduces manual intervention, and makes the production line more smooth. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 is a schematic three-dimensional structure diagram of the present utility model;

[0014] Figure 2 is a schematic three-dimensional structure diagram of the continuous feeding mechanism of the present utility model;

[0015] Figure 3 is a schematic structural diagram of the cutting assembly of the present utility model;

[0016] Figure 4 is a front view cross-sectional view of the bottom plate of the present utility model.

[0017] In the figure: 1, bottom plate; 2, continuous feeding mechanism; 21, first positioning member; 22, second positioning member; 201, housing; 202, first electric push rod; 203, movable plate; 204, fixed plate; 205, connecting rod; 206, spring; 207, U-shaped frame; 208, second electric push rod; 3, frame body; 4, cutting assembly; 401, motor; 402, lead screw; 403, nut sleeve; 404, cutting knife. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0018] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present utility model.

[0019] Please refer to Figures 1-4 , a fabric processing and cutting device in this embodiment includes a bottom plate 1. A continuous feeding mechanism 2 is arranged on the top of the bottom plate 1. The continuous feeding mechanism 2 includes a positioning member one 21 and a positioning member two 22. A frame body 3 is arranged on the top of the positioning member two 22. A cutting assembly 4 is arranged on the right side of the frame body 3.

[0020] Both the positioning member one 21 and the positioning member two 22 include a housing 201. The housing 201 is fixedly installed on the top of the bottom plate 1. An electric push rod one 202 is fixedly installed on the top of the housing 201. The telescopic end of the electric push rod one 202 is fixedly installed with a movable plate 203 located inside the housing 201. A fixing plate 204 is fixedly installed between the left and right inner walls of the housing 201. Two connecting rods 205 located inside the movable plate 203 are fixedly installed on the inner top wall of the housing 201. Springs 206 fixedly installed between the inner top wall of the housing 201 and the top of the movable plate 203 are sleeved on the outer surfaces of the two connecting rods 205.

[0021] During use, the fabric passes through the traction device of the previous process between the movable plate 203 and the fixing plate 204 of the positioning member two 22 and extends to between the movable plate 203 and the fixing plate 204 of the positioning member one 21. When fixing the fabric, first drive the two movable plates 203 to descend through the two electric push rods one 202 to fix the top and bottom of the fabric between the movable plate 203 and the fixing plate 204. Then drive the cutting knife 404 to move through the cutting assembly 4 to cut the fabric. At this time, the fabric is cut into two sections. One section is fixed on the positioning member two 22, and the other section is fixed on the positioning member one 21. The fabric fixed on the positioning member one 21 is the part that has been cut, and the fabric fixed on the positioning member two 22 is the part that needs to be continuously cut.

[0022] When continuing to cut, release the fabric on the first positioning member 21, and then drive the U-shaped frame 207 to move towards the second positioning member 22 by the second electric push rod 208, thereby driving the first positioning member 21 to move towards the fabric fixed on the second positioning member 22. The two movable plates 203 and the two fixed plates 204 have the same shape and structure, and the edges are both set as a structure with alternating concave and convex parts. Moreover, the concave and convex parts of the two movable plates 203 intersect. Since the concave and convex parts of the two movable plates 203 and the two fixed plates 204 are staggered, the concave part of the movable plate 203 of the first positioning member 21 can wrap around the convex part surface of the movable plate 203 of the second positioning member 22. By moving the movable plate 203 on the second positioning member 22 upward and away from the fabric, and moving the movable plate 203 on the first positioning member 21 downward to clamp the fabric, the first positioning member 21 clamps the fabric on the second positioning member 22 and moves it away, thereby realizing automatic feeding. Then, continue with continuous cutting work through the cutting assembly 4.

[0023] The cutting assembly 4 includes a motor 401, a lead screw 402, a lead screw sleeve 403, and a cutting knife 404. When cutting, the motor 401 drives the lead screw 402 to rotate, the lead screw 402 drives the lead screw sleeve 403 to move left and right, and the lead screw sleeve 403 drives the cutting knife 404 to move left and right to perform the cutting work.

[0024] By setting the second electric push rod 208 and the frame 3, it is convenient to drive the first positioning member 21 to move back and forth.

[0025] By setting the pulley, the slideway, the guide rod, and the guide groove, the stability of the first positioning member 21 during movement is ensured.

[0026] In summary, for this fabric processing and cutting device, by setting the continuous feeding mechanism 2, the automatic feeding and positioning of the fabric are realized, avoiding the cumbersome steps of repositioning and fixing the fabric after each cutting in the traditional cutting device. This significantly improves the production efficiency, reduces manual intervention, and makes the production line more smooth.

[0027] It should be noted that in this article, relational terms such as first and second are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any actual relationship or order between these entities or operations. Moreover, the term "comprising", "including" or any other variant thereof is intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements not only includes those elements, but also includes other elements not expressly listed, or also includes elements inherent to such process, method, article or device. Without further limitation, an element defined by the statement "including a..." does not exclude the existence of additional identical elements in the process, method, article or device including the said element.

[0028] Although embodiments of the present utility model have been shown and described, those of ordinary skill in the art can understand that various changes, modifications, substitutions, and variations can be made to these embodiments without departing from the principles and spirit of the present utility model. The scope of the present utility model is defined by the appended claims and their equivalents.

Claims

1. A fabric processing and cutting device, comprising a bottom plate (1), characterized in that: A continuous feeding mechanism (2) is arranged on the top of the bottom plate (1). The continuous feeding mechanism (2) includes a first positioning member (21) and a second positioning member (22). A frame body (3) is arranged on the top of the second positioning member (22), and a cutting assembly (4) is arranged on the right side of the frame body (3). Both the first positioning member (21) and the second positioning member (22) include a housing (201). The housing (201) is fixedly installed on the top of the bottom plate (1). An electric push rod one (202) is fixedly installed on the top of the housing (201). A movable plate (203) located inside the housing (201) is fixedly installed at the telescopic end of the electric push rod one (202). A fixed plate (204) is fixedly installed between the left and right inner walls of the housing (201). Two connecting rods (205) located inside the movable plate (203) are fixedly installed on the inner top wall of the housing (201). Springs (206) fixedly installed between the inner top wall of the housing (201) and the top of the movable plate (203) are sleeved on the outer surfaces of the two connecting rods (205).

2. The fabric processing and cutting device according to claim 1, characterized in that: Openings are formed on one side of the housing (201). One side of the movable plate (203) and the fixed plate (204) penetrate through the openings and extend to the outside of the housing (201). The parts of the movable plate (203) and the fixed plate (204) exposed outside the openings are both structures with alternating concave and convex parts.

3. A fabric processing and cutting device according to claim 1, characterized in that: The movable plate (203) is slidably installed between the outer surfaces of the two connecting rods (205).

4. A fabric processing and cutting device according to claim 1, characterized in that: A U-shaped frame (207) is fixedly installed at the bottom of the first positioning member (21). An electric push rod two (208) is fixedly installed on the front side wall of the bottom plate (1). The telescopic end of the electric push rod two (208) is fixedly connected to the U-shaped frame (207).

5. A fabric processing and cutting device according to claim 4, characterized in that: Two pulleys are arranged at the bottom of the U-shaped frame (207). Sliding grooves adapted to the two pulleys are formed on the inner bottom wall of the bottom plate (1). Guide rods are fixedly installed on the left and right sides of the U-shaped frame (207). Guide grooves adapted to the guide rods are formed on the left and right inner walls of the bottom plate (1).

6. A fabric processing and cutting device according to claim 1, characterized in that: The cutting assembly (4) includes a motor (401). The motor (401) is fixedly installed on the left side of the frame body (3). A lead screw (402) rotatably connected to the right inner wall of the frame body (3) is fixedly installed at the output shaft of the motor (401). A nut sleeve (403) slidably installed on the inner wall of the frame body (3) is threadedly connected to the outer surface of the lead screw (402). A cutting knife (404) is fixedly installed at the bottom of the nut sleeve (403).

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