Lace cutting device

Abstract

The utility model discloses a lace cutting device which comprises a lace cutting assembly, and the lace cutting assembly comprises a cutting table top, a cylinder fixed to the side wall of the cutting table top, a circular shaft sleeved with the cylinder, baffles fixed to the two ends of the circular shaft, an annular plate sleeved with the circular shaft and a cutting knife connected with the annular plate. The stress assembly comprises a transverse plate arranged above the cutting table top, a pressing strip fixed to the bottom face of the transverse plate, a guide rod fixed to the bottom face of the transverse plate, a through hole formed in the surface of the cutting table top, a disc arranged on the bottom face of the guide rod and a spring arranged between the disc and the cutting table top. According to the lace cutting device, the lace cutting assembly and the stress assembly are matched with each other, so that lace cloth is pressed in the using process, the cloth is subjected to pressing force when the lace cloth is pulled after cutting is completed, the cloth is slightly tightened all the time when being pulled forwards, wrinkles caused when the cloth moves forwards are avoided, and the service life of the cloth is prolonged. And the lace cutting effect is ensured.

Description

Technical Field

[0001] This utility model relates to the field of lace cutting technology, specifically a lace cutting device. Background Technology

[0002] Fabric lace is a decorative fabric edge used to decorate clothing, home furnishings, etc. When fabric lace is mass-produced, it is generally cut in batches using an automatic cutting machine. However, for some non-standard lace, it is still necessary to use a simple cutting machine for on-site cutting. In the use of existing simple cutting machines, the lace is generally laid out on a table, and after the cutting blade is pressed down to cut, the user pulls the fabric forward. When the next lace is in the cutting position, it can be cut again. This technical mechanism leads to the fabric being relatively soft. Each time the fabric is pulled forward after cutting for the next cut, it is easy to cause wrinkles in the fabric, affecting the cutting effect. Utility Model Content

[0003] Therefore, the purpose of this utility model is to provide a lace cutting device. Through the cooperation of the lace cutting component and the force-bearing component, the lace fabric is pressed together during use. When the lace fabric is pulled after cutting, the fabric is subjected to the pressing force, so the fabric will always be slightly taut when it is pulled forward. This avoids wrinkles caused by the fabric moving forward and ensures the lace cutting effect.

[0004] To solve the above-mentioned technical problems, according to one aspect of the present invention, the present invention provides the following technical solution: a lace cutting device, comprising:

[0005] The lace cutting assembly includes a cutting table, a cylinder fixed to the side wall of the cutting table, a cylindrical shaft fitted with the cylinder, baffles fixed to both ends of the cylindrical shaft, a ring plate fitted with the cylindrical shaft, and a cutting blade connected to the ring plate.

[0006] The force-bearing component includes a horizontal plate disposed above the cutting table, a pressure strip fixed to the bottom surface of the horizontal plate, a guide rod fixed to the bottom surface of the horizontal plate, a through hole opened on the surface of the cutting table, a disc disposed on the bottom surface of the guide rod, and a spring disposed between the disc and the cutting table.

[0007] In a preferred embodiment of the lace cutting device described in this utility model, the annular plate rotates along the outer wall of the circular shaft, and the circular shaft rotates along the inner wall of the cylinder.

[0008] In a preferred embodiment of the lace cutting device described in this utility model, the guide rod passes through the through hole, and the guide rod and the through hole are symmetrically arranged at the center line of the cutting table.

[0009] In a preferred embodiment of the lace cutting device described in this utility model, the diameter of the disc is larger than the diameter of the through hole, and the outer diameter of the spring is larger than the diameter of the through hole.

[0010] As a preferred embodiment of the lace cutting device of this utility model, it further includes a connecting component, which includes an external thread formed on the surface of the guide rod and a threaded cylinder fixed on the surface of the disc.

[0011] In a preferred embodiment of the lace cutting device described in this utility model, the threaded cylinder is connected to the external thread, and the disc covers the spring.

[0012] Compared with the prior art, the advantages of this utility model are:

[0013] 1. By cooperating with the lace cutting component and the force-bearing component, the lace fabric is pressed together during use. When the lace fabric is pulled after cutting, it is subjected to the pressing force, so the fabric will always be slightly taut when pulled forward. This avoids wrinkles caused by the fabric moving forward and ensures the lace cutting effect.

[0014] Second, the springs can be replaced by the connecting components. This allows you to freely choose a spring with suitable elasticity according to actual needs, ensuring the tightness of the fabric lace after it is pressed together. This avoids the problems of pressing too tightly, making it inconvenient to pull the fabric, or pressing too loosely, affecting the effect. Attached Figure Description

[0015] To more clearly illustrate the technical solutions of the embodiments of this utility model, the present utility model will be described in detail below with reference to the accompanying drawings and detailed embodiments. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort. Among them:

[0016] Figure 1 This is a structural diagram of the present invention;

[0017] Figure 2 This is a structural diagram of the force-bearing component of this utility model;

[0018] Figure 3 This is a structural diagram of the lace cutting component of this utility model.

[0019] In the diagram: 11. Cutting tabletop; 12. Cylinder; 13. Circular shaft; 14. Baffle; 15. Cutting knife; 16. Circular ring plate; 21. Horizontal plate; 22. Pressure strip; 23. Guide rod; 24. Through hole; 25. Spring; 26. Disc; 31. External thread; 32. Threaded cylinder. Detailed Implementation

[0020] To make the above-mentioned objectives, features and advantages of this utility model more apparent and understandable, the specific embodiments of this utility model will be described in detail below with reference to the accompanying drawings.

[0021] Many specific details are set forth in the following description in order to provide a full understanding of the present invention. However, the present invention may also be implemented in other ways different from those described herein. Those skilled in the art can make similar extensions without departing from the spirit of the present invention. Therefore, the present invention is not limited to the specific embodiments disclosed below.

[0022] Secondly, this utility model is described in detail with reference to the schematic diagrams. When describing the embodiments of this utility model, for ease of explanation, the cross-sectional views illustrating the device structure may be partially enlarged, not adhering to the usual scale. Furthermore, the schematic diagrams are merely examples and should not limit the scope of protection of this utility model. In addition, actual manufacturing should include the three-dimensional spatial dimensions of length, width, and depth.

[0023] To make the objectives, technical solutions, and advantages of this utility model clearer, the embodiments of this utility model will be described in further detail below with reference to the accompanying drawings.

[0024] This utility model provides a lace cutting device. Through the cooperation of the lace cutting component and the force-bearing component, the lace fabric is pressed together during use. When the lace fabric is pulled after cutting, the fabric is subjected to the pressing force, so the fabric will always be slightly taut when it is pulled forward. This avoids wrinkles caused by the fabric moving forward and ensures the lace cutting effect.

[0025] Figure 1 , Figure 2 , Figure 3 The diagram shown is an overall structural schematic of one embodiment of the lace cutting device of this utility model. Please refer to [link / reference]. Figure 1 , Figure 2 , Figure 3 The main structure of this embodiment includes: a lace cutting component and a force-bearing component.

[0026] The lace cutting assembly is used for lace cutting. Specifically, the lace cutting assembly includes a cutting table 11, a cylinder 12 fixed to the side wall of the cutting table 11, a cylindrical shaft 13 fitted with the cylinder 12, baffles 14 fixed to both ends of the cylindrical shaft 13, a ring plate 16 fitted with the cylindrical shaft 13, and a cutting knife 15 connected to the ring plate 16.

[0027] In actual use, the lace fabric is laid on the cutting table 11, and the user presses down the cutting blade 15. The cutting blade 15 rotates along the circular axis 13 through the circular plate 16, so that the cutting blade 15 moves directly down to cut the lace fabric.

[0028] The force-bearing components are used to prevent fabric shifting and wrinkling, and to ensure the lace cutting effect. Specifically, the force-bearing components include a horizontal plate 21 set above the cutting table 11, a pressure strip 22 fixed to the bottom surface of the horizontal plate 21, a guide rod 23 fixed to the bottom surface of the horizontal plate 21, a through hole 24 opened on the surface of the cutting table 11, a disc 26 set on the bottom surface of the guide rod 23, and a spring 25 set between the disc 26 and the cutting table 11.

[0029] In practical use, the spring 25 has elasticity and is located between the disc 26 and the cutting table 11. Therefore, the pressure strip 22 is directly attached to the cutting table 11 under the action of the spring 25. When in use, the user lifts the pressure strip 22 upwards, at which time the spring 25 is compressed, and the lace fabric is laid on the cutting table 11. At this time, the pressure strip 22 is released, the spring 25 automatically returns to its original position, and the pressure strip 22 presses directly on the lace fabric. In this way, after the lace is cut, when the fabric is pulled again, the pressure strip 22 exerts force on the fabric, so the fabric is tightened when it shifts, avoiding the formation of wrinkles and ensuring the cutting effect.

[0030] Furthermore, the spring 25 can be replaced by the connecting components. This allows for the selection of a spring 25 with appropriate elasticity according to actual usage needs, ensuring the tightness of the fabric lace after it is pressed together, and avoiding the problems of being too tight and making it inconvenient to pull the fabric, or being too loose and affecting the effect.

[0031] Specifically, it also includes a connecting assembly, which includes an external thread 31 formed on the surface of the guide rod 23 and a threaded cylinder 32 fixed on the surface of the disc 26; the threaded cylinder 32 is connected to the external thread 31, and the disc 26 shields the spring 25.

[0032] In practical use, the user rotates the disc 26, which drives the threaded cylinder 32 to rotate, causing the threaded cylinder 32 to disengage from the external thread 31. This allows the spring 25 to be replaced, so that different spring forces can be selected to meet the usage requirements.

[0033] Although the present invention has been described above with reference to embodiments, various modifications can be made and components can be replaced with equivalents without departing from the scope of the present invention. In particular, as long as there is no structural conflict, the features in the embodiments disclosed in this invention can be combined with each other in any way. The lack of an exhaustive description of these combinations in this specification is merely for the sake of brevity and resource conservation. Therefore, the present invention is not limited to the specific embodiments disclosed herein, but includes all technical solutions falling within the scope of the claims.

Claims

1. A lace cutting apparatus characterized by comprising: Include: Lace cutting assembly, the lace cutting assembly includes the cutting table top (11) arranged, the cylinder (12) fixed in the side wall of the cutting table top (11), the round shaft (13) with the cylinder (12) sleeve, the baffle (14) fixed in both ends of the round shaft (13), the circular ring plate (16) with the round shaft (13) sleeve, the cutting knife (15) connected with the circular ring plate (16); Force assembly, the force assembly includes the transverse plate (21) arranged above the cutting table top (11), the pressing strip (22) fixed in the bottom surface of the transverse plate (21), the guide rod (23) fixed in the bottom surface of the transverse plate (21), the through hole (24) opened in the surface of the cutting table top (11), the disc (26) arranged in the bottom surface of the guide rod (23), the spring (25) arranged between the disc (26) and the cutting table top (11).

2. A lace cutting device according to claim 1, wherein The circular ring plate (16) rotates along the outer wall of the round shaft (13), and the round shaft (13) rotates along the inner wall of the cylinder (12).

3. A lace cutting device according to claim 2, wherein The guide rod (23) penetrates the through hole (24), and the guide rod (23) and the through hole (24) are symmetrically arranged at the midline position of the cutting table top (11).

4. A lace cutting device according to claim 3, wherein The diameter of the disc (26) is greater than the diameter of the through hole (24), and the outer diameter of the spring (25) is greater than the diameter of the through hole (24).

5. A lace cutting device according to claim 4, wherein It also includes a connecting assembly, the connecting assembly includes the external thread (31) opened in the surface of the guide rod (23) and the threaded cylinder (32) fixed in the surface of the disc (26).

6. A lace cutting device according to claim 5, wherein: The threaded cylinder (32) and the external thread (31) are connected with each other, and the disc (26) blocks the spring (25).

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