Cloth cutting positioning device

Abstract

The utility model provides a cloth cutting positioning device, and belongs to the technical field of cloth processing. The cloth cutting and positioning device comprises a bottom frame and a positioning mechanism, vertical plates are fixedly installed on the two sides of the top of the bottom frame, conveying rollers are rotatably installed on the inner sides of the vertical plates, a fixing frame is fixedly installed on the outer sides of the vertical plates, a cutting mechanism is fixedly installed at the bottom of the fixing frame, and the fixing plate is fixedly installed on the outer sides of the vertical plates; the fixing plates are located on the front side and the rear side of the fixing frame respectively, the transverse plate is fixedly installed on the inner sides of the fixing plates, the threaded rod is installed on the top of the transverse plate, the threaded rod penetrates to the bottom of the transverse plate and is in threaded connection with the transverse plate, and the extrusion assembly is installed at the bottom of the threaded rod. According to the cloth conveying device, cloth which stops conveying can be extruded after a user starts a positioning mechanism, so that the cloth is conveniently positioned, and the user can conveniently cut the positioned cloth after starting a cutting mechanism.

Description

Technical Field

[0001] The utility model relates to the technical field of cloth processing, in particular to a cloth cutting and positioning device. Background Art

[0002] Fabric is a commonly used material in decoration, including chemical fiber carpets, non-woven wall cloths, linen, nylon, colored tape, flannel and other fabrics. Fabric plays a considerable role in decorative display and is often the main force that cannot be ignored in the entire sales space. Extensive use of fabric for wall decoration, partitions, and background processing can also form a good commercial space display style. When processing the fabric, it is necessary to cut the fabric to make it cut.

[0003] However, in the prior art, during the cutting process of the cloth, since there is no positioning device on both sides of the cloth, the cloth is prone to move, resulting in the cut cloth size not meeting the requirements, resulting in low cutting quality. In addition, when cutting soft cloth, the cloth is more likely to move, resulting in reduced cutting quality. Utility Model Content

[0004] In order to make up for the above deficiencies, the utility model provides a cloth cutting and positioning device which overcomes the above technical problems or at least partially solves the above problems.

[0005] The utility model is achieved in this way:

[0006] The utility model provides a cloth cutting and positioning device, comprising a base frame, both sides of the top of the base frame are fixedly installed with vertical plates, the inner side of the vertical plates are rotatably installed with conveying rollers, the outer side of the vertical plates is fixedly installed with a fixed frame, and the bottom of the fixed frame is fixedly installed with a cutting mechanism;

[0007] A positioning mechanism, the positioning mechanism comprising:

[0008] A fixing plate, the fixing plate is fixedly mounted on the outer side of the vertical plate, and the fixing plate is respectively located at the front side and the rear side of the fixing frame;

[0009] A transverse plate, wherein the transverse plate is fixedly mounted on the inner side of the fixed plate;

[0010] A threaded rod, the threaded rod is installed on the top of the horizontal plate, the threaded rod passes through the bottom of the horizontal plate and is threadedly connected to the horizontal plate;

[0011] An extrusion assembly is mounted on the bottom of the threaded rod.

[0012] In a preferred solution, the extrusion assembly includes an extrusion plate, which is rotatably mounted on the bottom of the threaded rod, and a support plate is fixedly mounted on the inner side of the vertical plate, and the support plate is located at the bottom of the extrusion plate.

[0013] In a preferred solution, the cutting mechanism includes an electric push rod, which is fixedly mounted on the bottom of a fixed frame, a cutting knife is fixedly mounted on the free end of the electric push rod, and a bottom plate is fixedly mounted on the top of the base frame, and the bottom plate is located at the bottom of the cutting knife.

[0014] In a preferred solution, a motor is fixedly mounted on the bottom of the fixed frame, a transmission wheel is fixedly mounted on the output end of the motor, a driven wheel is threadedly connected to the surface of the threaded rod, the driven wheel is rotatably connected to the cross plate, a transmission belt is wound around the surface of the transmission wheel, and the transmission belt is sleeved on the surface of the driven wheel.

[0015] In a preferred solution, a support seat is fixedly mounted on the top of the base frame, a rotating wheel is rotatably mounted on the top of the support seat, and rotating disks are fixedly mounted on both sides of the rotating wheel.

[0016] In a preferred solution, vertical plates are fixedly mounted on both sides of the top of the base frame, a rotating rod is rotatably mounted on the front of the vertical plate, and a spiral plate is fixedly mounted on the surface of the rotating rod.

[0017] In a preferred solution, a gear is fixedly mounted on the front side of the rotating rod, and the surface of the gear is meshed with the rotating disk.

[0018] In a preferred embodiment, a mounting groove is provided at the bottom of the extrusion plate, a movable plate is slidably mounted on the inner wall of the mounting groove, sliding rods are fixedly mounted on both sides of the bottom of the movable plate, a spring is fixedly mounted on the top of the inner wall of the mounting groove, and the bottom end of the spring is fixedly connected to the top of the movable plate.

[0019] The utility model provides a cloth cutting and positioning device, and its beneficial effects include:

[0020] 1. By providing a cutting mechanism and a positioning mechanism, the stopped cloth can be squeezed after the user starts the positioning mechanism, so that the cloth can be positioned, and the user can cut the positioned cloth after starting the cutting mechanism.

[0021] 2. By setting up a motor, a transmission wheel, a driven wheel and a transmission belt, the motor can drive the transmission wheel to rotate after starting, and the transmission wheel can drive the driven wheel to rotate through transmission, and the driven wheel can drive the threaded rod to rotate and move downward, so as to facilitate the downward movement of the extrusion plate to extrude the cloth. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the drawings required for use in the embodiments are briefly introduced below. It should be understood that the following drawings only show certain embodiments of the present utility model, and therefore should not be regarded as limiting the scope. For ordinary technicians in this field, other relevant drawings can be obtained based on these drawings without creative work.

[0023] Figure 1 It is an overall stereogram provided by the embodiment of the utility model;

[0024] Figure 2 A schematic diagram of the three-dimensional structure of a transmission wheel provided in an embodiment of the utility model;

[0025] Figure 3 A schematic diagram of the three-dimensional structure of a rotating rod provided in an embodiment of the utility model;

[0026] Figure 4 A schematic diagram of a three-dimensional cross-sectional structure of an extruded plate provided in an embodiment of the utility model;

[0027] In the figure: 1. base frame; 2. vertical plate; 3. conveyor roller; 4. fixed frame; 5. cutting mechanism; 51. electric push rod; 52. cutting knife; 53. base plate; 6. positioning mechanism; 61. fixed plate; 62. horizontal plate; 63. threaded rod; 64. extrusion assembly; 641. extrusion plate; 642. support plate; 7. motor; 8. transmission wheel; 9. driven wheel; 10. transmission belt; 11. support seat; 12. rotating wheel; 13. rotating disk; 14. vertical plate; 15. rotating rod; 16. spiral plate; 17. gear; 18. mounting groove; 19. moving plate; 20. sliding rod; 21. spring. DETAILED DESCRIPTION

[0028] In order to make the purpose, technical solution and advantages of the implementation of the utility model clearer, the technical solution in the implementation of the utility model will be clearly and completely described below in conjunction with the drawings in the implementation of the utility model. Obviously, the described implementation is a part of the implementation of the utility model, not all of the implementations. Based on the implementation of the utility model, all other implementations obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0029] Example

[0030] Reference Figure 1-Figure 4The utility model provides a technical solution: a cloth cutting and positioning device, including a base frame 1 and a positioning mechanism 6, vertical plates 2 are fixedly installed on both sides of the top of the base frame 1, and a conveying roller 3 is rotatably installed on the inner side of the vertical plate 2, and a fixing frame 4 is fixedly installed on the outer side of the vertical plate 2, and a cutting mechanism 5 is fixedly installed on the bottom of the fixing frame 4, so that the base frame 1 can be installed on the vertical plate 2, so that the vertical plate 2 can be installed on the conveying roller 3 and the fixing frame 4, so that the conveying roller 3 can convey the cloth when rotating. After the vertical plate 2 is installed on the positioning mechanism 6, the user can rotate the positioning mechanism 6 to squeeze and position the cloth after the positioning mechanism 6 moves downward, so that the user can start the cutting mechanism 5 and cut the positioned cloth.

[0031] Reference Figure 1-Figure 4 In a preferred embodiment, a positioning mechanism 6 is provided, the positioning mechanism 6 includes a fixing plate 61, a horizontal plate 62, a threaded rod 63 and an extrusion assembly 64, the fixing plate 61 is fixedly mounted on the outside of the vertical plate 2, the fixing plate 61 is respectively located at the front and rear sides of the fixing frame 4, the horizontal plate 62 is fixedly mounted on the inside of the fixing plate 61, the threaded rod 63 is mounted on the top of the horizontal plate 62, the threaded rod 63 penetrates to the bottom of the horizontal plate 62 and is threadedly connected to the horizontal plate 62, and the extrusion assembly 64 is mounted on the bottom of the threaded rod 63, so that the fixing plate 61 After installation, the horizontal plate 62 is installed to facilitate the installation of the threaded rod 63 by the horizontal plate 62, so that the threaded rod 63 can move the extrusion assembly 64 after rotation. The extrusion assembly 64 includes an extrusion plate 641, which is rotatably installed at the bottom of the threaded rod 63. A support plate 642 is fixedly installed on the inner side of the vertical plate 2. The support plate 642 is located at the bottom of the extrusion plate 641, so that the threaded rod 63 can move the extrusion plate 641 downward after moving downward, so that the extrusion plate 641 and the support plate 642 cooperate to extrude and limit the cloth.

[0032] The bottom of the fixed frame 4 is fixedly installed with a motor 7, the output end of the motor 7 is fixedly installed with a transmission wheel 8, the surface of the threaded rod 63 is threadedly connected with a driven wheel 9, the driven wheel 9 is rotatably connected with the cross plate 62, and the surface of the transmission wheel 8 is wrapped with a transmission belt 10, which is sleeved on the surface of the driven wheel 9, so that the motor 7 can drive the transmission wheel 8 to rotate after starting, so that the transmission wheel 8 can drive the driven wheel 9 to rotate through the transmission wheel 8 when rotating, so that the driven wheel 9 can drive the threaded rod 63 to rotate and move downward, so that the threaded rod 63 can drive the extrusion plate 641 to move downward to extrude and limit the cloth.

[0033] At the same time, the cutting mechanism 5 includes an electric push rod 51, which is fixedly installed at the bottom of the fixed frame 4. A cutting knife 52 is fixedly installed at the free end of the electric push rod 51. A bottom plate 53 is fixedly installed on the top of the bottom frame 1. The bottom plate 53 is located at the bottom of the cutting knife 52. After the electric push rod 51 is started, the cutting knife 52 can be moved downward to facilitate the cutting knife 52 to cut the cloth. The bottom plate 53 can support the cloth, which is convenient for using the cutting knife 52 to cut the cloth, avoiding the cloth being pulled and deformed when cutting the cloth, and facilitating cutting the cloth.

[0034] Reference Figure 1-Figure 4 In a preferred embodiment, a support seat 11 is fixedly installed on the top of the base frame 1, and a rotating wheel 12 is rotatably installed on the top of the support seat 11. Rotating disks 13 are fixedly installed on both sides of the rotating wheel 12, and a gear 17 is fixedly installed on the front of the rotating rod 15. The surface of the gear 17 is meshed with the rotating disk 13, so that the support seat 11 can be installed on the rotating wheel 12 after installation, so that the rotating disk 13 can be driven to rotate by the rotating wheel 12 when the cloth is transported, and vertical plates 14 are fixedly installed on both sides of the top of the base frame 1, and a rotating rod 15 is rotatably installed on the front of the vertical plate 14. A spiral plate 16 is fixedly installed on the surface of the rotating rod 15, so that the rotating rod 15 can be installed after the vertical plate 14 is installed, so that the rotating rod 15 can install the spiral plate 16, and the rotating rod 15 can install the gear 17, so that the gear 17 is meshed with the rotating disk 13, so that the rotating disk 13 drives the gear 17 and the rotating rod 15 to rotate when it rotates.

[0035] At the same time, a mounting groove 18 is opened at the bottom of the extrusion plate 641, and a movable plate 19 is slidably installed on the inner wall of the mounting groove 18. Sliding rods 20 are fixedly installed on both sides of the bottom of the movable plate 19, and a spring 21 is fixedly installed on the top of the inner wall of the mounting groove 18. The bottom end of the spring 21 is fixedly connected to the top of the movable plate 19, so that the movable plate 19 can be installed after the mounting groove 18 is opened, which is convenient for the movable plate 19 to install the sliding rod 20. The sliding rod 20 is divided into a rod body and a ball, which can make the ball at the bottom of the sliding rod 20 fit with the cloth, so that after the extrusion plate 641 squeezes the cloth, the sliding rod 20 is moved upward, and the sliding rod 20 is moved to the mounting groove 18, so that the extrusion plate 641 is used to position the cloth.

[0036] Specifically, the working process or working principle of the cloth cutting and positioning device is as follows: when in use, the user passes the cloth from the surface of the conveying roller 3 and passes through the rear side of the cutting knife 52, so as to facilitate the conveying of the cloth. While conveying the cloth, the cloth will fit with the surface of the rotating wheel 12, so that the cloth can drive the rotating wheel 12 to rotate, so that the rotating wheel 12 can drive the rotating disk 13 to rotate, so that the rotating disk 13 can drive the rotating rod 15 to rotate through the gear 17, so that the rotating rod 15 can drive the spiral plate 16 to rotate, so as to smooth the wrinkled cloth at the edge of the cloth, thereby facilitating the The cloth is conveyed. When the cloth is positioned and cut, the user stops conveying the cloth, and then starts the motor 7, so that the motor 7 drives the transmission wheel 8 to rotate, and the transmission wheel 8 drives the driven wheel 9 to rotate through the transmission belt 10, so that the driven wheel 9 drives the threaded rod 63 to rotate, and the threaded rod 63 can be rotated to move downward, so that the threaded rod 63 drives the extrusion plate 641 to move downward, so that the extrusion plate 641 is fitted with the surface of the cloth. Then the user starts the electric push rod 51, so that the electric push rod 51 drives the cutting knife 52 to move downward after starting, so that the cutting knife 52 cuts the cloth.

[0037] It should be noted that the motor 7 and the electric push rod 51 are devices or equipment existing in the prior art, or are devices or equipment that can be realized in the prior art. Their power supply, specific composition and principles are clear to those skilled in the art, so they are not described in detail.

Claims

1. A cloth cutting and positioning device, comprising a base frame (1), vertical plates (2) are fixedly mounted on both sides of the top of the base frame (1), and a conveying roller (3) is rotatably mounted on the inner side of the vertical plate (2), characterized in that; A fixing frame (4) is fixedly mounted on the outer side of the vertical plate (2), and a cutting mechanism (5) is fixedly mounted on the bottom of the fixing frame (4); A positioning mechanism (6), the positioning mechanism (6) comprising: A fixing plate (61), wherein the fixing plate (61) is fixedly mounted on the outer side of the vertical plate (2), and the fixing plate (61) is respectively located at the front side and the rear side of the fixing frame (4); A transverse plate (62), wherein the transverse plate (62) is fixedly mounted on the inner side of the fixed plate (61); A threaded rod (63), the threaded rod (63) being mounted on the top of the transverse plate (62), the threaded rod (63) penetrating to the bottom of the transverse plate (62) and being threadedly connected to the transverse plate (62); An extrusion assembly (64) is mounted on the bottom of the threaded rod (63).

2. A cloth cutting and positioning device according to claim 1, characterized in that: The extrusion assembly (64) comprises an extrusion plate (641), wherein the extrusion plate (641) is rotatably mounted on the bottom of the threaded rod (63), and a support plate (642) is fixedly mounted on the inner side of the vertical plate (2), wherein the support plate (642) is located at the bottom of the extrusion plate (641).

3. A cloth cutting and positioning device according to claim 1, characterized in that: The cutting mechanism (5) comprises an electric push rod (51) which is fixedly mounted on the bottom of a fixed frame (4); a cutting knife (52) is fixedly mounted on the free end of the electric push rod (51); a bottom plate (53) is fixedly mounted on the top of the bottom frame (1); and the bottom plate (53) is located at the bottom of the cutting knife (52).

4. A cloth cutting and positioning device according to claim 1, characterized in that: A motor (7) is fixedly mounted on the bottom of the fixed frame (4); a transmission wheel (8) is fixedly mounted on the output end of the motor (7); a driven wheel (9) is threadedly connected to the surface of the threaded rod (63); the driven wheel (9) is rotatably connected to the cross plate (62); a transmission belt (10) is wound around the surface of the transmission wheel (8); and the transmission belt (10) is sleeved on the surface of the driven wheel (9).

5. The cloth cutting and positioning device according to claim 1, characterized in that: A support seat (11) is fixedly mounted on the top of the base frame (1), a rotating wheel (12) is rotatably mounted on the top of the support seat (11), and rotating disks (13) are fixedly mounted on both sides of the rotating wheel (12).

6. A cloth cutting and positioning device according to claim 5, characterized in that: Vertical plates (14) are fixedly mounted on both sides of the top of the base frame (1), a rotating rod (15) is rotatably mounted on the front of the vertical plate (14), and a spiral plate (16) is fixedly mounted on the surface of the rotating rod (15).

7. A cloth cutting and positioning device according to claim 6, characterized in that: A gear (17) is fixedly mounted on the front surface of the rotating rod (15), and the surface of the gear (17) is meshed with the rotating disk (13).

8. The cloth cutting and positioning device according to claim 2, characterized in that: The bottom of the extrusion plate (641) is provided with a mounting groove (18), the inner wall of the mounting groove (18) is slidably mounted with a movable plate (19), both sides of the bottom of the movable plate (19) are fixedly mounted with sliding rods (20), the top of the inner wall of the mounting groove (18) is fixedly mounted with a spring (21), and the bottom end of the spring (21) is fixedly connected to the top of the movable plate (19).

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