Edge trimmer with clamping function

Abstract

The utility model discloses an edge trimmer with a clamping function, and relates to the technical field of edge trimmers. The edge cutting machine with the clamping function comprises a workbench and an edge cutting assembly, a support is fixedly connected to the top end of the workbench, a connecting rod is fixedly connected to the outer surface of the support, an adjusting clamping device is arranged at the top end of the workbench, a movable groove is formed in the top end of the workbench, and a lead screw penetrates through the interior of the movable groove and is rotationally connected with the interior of the movable groove; the end, located outside the workbench, of the lead screw is fixedly connected with a rotating rod, and the interior of the movable groove is slidably connected with a movable block. According to the edge trimmer with the clamping function, through the design of a movable groove, a lead screw, a rotating rod, a moving block, a limiting groove, a first spring, a bearing table, an arc-shaped groove and a clamping ball, the clamping ball is used for clamping and fixing non-woven fabric while the moving block is driven to move relatively through rotation of the lead screw in the using process, and the non-woven fabric can be kept in a tight state; the use effect of the device is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of edge trimming machines, in particular to an edge trimming machine with a clamping function. Background Art

[0002] Non-woven fabrics are also called non-woven fabrics, needle-punched cotton, needle-punched non-woven fabrics, etc. They are made of polyester fiber and polyester fiber (PET for short) and are made through a needle-punching process. They can be made into different thicknesses, feels, hardness, etc. Non-woven fabrics are moisture-proof, breathable, flexible, thin, flame-retardant, non-toxic and tasteless, low-priced, and recyclable. They can be used in different industries, such as sound insulation, heat insulation, electric heaters, masks, clothing, medical, and filling materials.

[0003] According to a disclosed non-woven fabric trimming machine, it includes a frame, a guide roller for guiding the fabric is arranged in the frame, a first cylindrical connecting rod and a second prismatic connecting rod are arranged on the frame, a first movable member is movably connected to the first connecting rod, one end of the first movable member is connected to the first connecting rod, and a cutting knife is rotatably arranged on the other end, and the cutting knife contacts the guide roller when working, a second movable member that cooperates with the second connecting rod is movably arranged on the second connecting rod, a fixing member is arranged on the side of the second movable member close to the guide roller, and a pressing member for pressing the first movable member is threadedly connected through the fixing member (publication number: CN206477179U), the trimming machine in the above application needs to roll the non-woven fabric into the outer surface of the rotating drum during use, which makes it difficult to clamp and fix the non-woven fabric, which may affect the trimming of the non-woven fabric by the cutting knife, thereby causing the cutting knife to touch accidentally or the product quality is poor. Utility Model Content

[0004] In view of the shortcomings of the prior art, the utility model provides a trimming machine with a clamping function, which solves the problems raised in the above background technology. To achieve the above purpose, the utility model is implemented through the following technical solutions: a trimming machine with a clamping function, comprising a workbench and a trimming assembly, the top of the workbench is fixedly connected to a bracket, and the outer surface of the bracket is fixedly connected to a connecting rod;

[0005] An adjusting clamping device is provided at the top of the workbench, a movable groove is provided at the top of the workbench, a screw rod passes through the inside of the movable groove and is rotatably connected, one end of the screw rod located outside the workbench is fixedly connected to a rotating rod, a moving block is slidably connected to the inside of the movable groove, a limiting groove is provided on the outer surface of the moving block, a first spring is fixedly connected to the top of the inner wall of the limiting groove, a clamping ball is fixedly connected to the bottom end of the first spring, a receiving platform is fixedly connected to the outer surface of the moving block, and an arc groove is provided on the top of the receiving platform.

[0006] Preferably, the outer surface of the screw rod is provided with two kinds of threads, positive and negative, and the moving block penetrates and is threadedly connected to the outer surface of the screw rod. The rotation of the screw rod can drive the moving block to move.

[0007] Preferably, the clamping ball is located directly above the arc groove, and one end of the clamping ball located inside the limiting groove is slidably connected to the inner wall of the limiting groove. The clamping ball can fix the non-woven fabric.

[0008] Preferably, a limiting device is provided on the outer surface of the connecting rod, a connecting piece is passed through the outer surface of the connecting rod and is slidably connected, a slot is provided at the top of the connecting rod, and the bottom end of the connecting piece is fixedly connected to the top of the trimming assembly. The movement of the connecting piece can drive the cutting knife assembly to move.

[0009] Preferably, the top end of the connecting member is fixedly connected to a second spring, and the top end of the second spring is fixedly connected to a fixing plate. The second spring can drive the fixing plate to reset.

[0010] Preferably, a plug rod is fixedly connected to the bottom end of the fixing plate, and the plug rod passes through and is slidably connected to the connecting piece.

[0011] The utility model provides a trimming machine with a clamping function, which has the following beneficial effects:

[0012] (1) The trimming machine with a clamping function, through the design of the movable groove, the screw rod, the rotating rod, the moving block, the limit groove, the first spring, the receiving platform, the arc groove and the clamping ball, can use the rotation of the screw rod to drive the moving block to move relatively during use, while using the clamping ball to clamp and fix the non-woven fabric, and can keep it in a taut state, thereby increasing the use effect of the device.

[0013] (2) The trimming machine with a clamping function can limit the connector by using the insert rod through the design of the slot, the connector, the second spring, the fixing plate and the insert rod, and then the trimming component can be limited after the position of the trimming component is adjusted, thereby greatly improving the application range of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 This is a schematic diagram of the overall three-dimensional appearance structure of the utility model;

[0015] Figure 2 This is a schematic diagram of the overall three-dimensional cross-sectional structure of the utility model;

[0016] Figure 3 This is a schematic diagram of the structure of the adjusting clamping device of the utility model;

[0017] Figure 4 This is a schematic diagram of the structure of the limit device of the utility model.

[0018] In the figure: 1. workbench; 2. bracket; 3. connecting rod; 4. trimming assembly; 5. adjusting clamping device; 51. movable groove; 52. screw rod; 53. rotating rod; 54. moving block; 55. limiting groove; 56. first spring; 57. receiving platform; 58. arc groove; 59. clamping ball; 6. limiting device; 61. slot; 62. connecting piece; 63. second spring; 64. fixing plate; 65. plug rod. DETAILED DESCRIPTION

[0019] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all of the embodiments.

[0020] Embodiment 1

[0021] See also Figure 1-3 , a trimming machine with a clamping function, comprising a workbench 1 and a trimming assembly 4, the top of the workbench 1 is fixedly connected to a bracket 2, and the outer surface of the bracket 2 is fixedly connected to a connecting rod 3;

[0022] The top of the workbench 1 is provided with an adjusting clamping device 5, the top of the workbench 1 is provided with a movable groove 51, the inside of the movable groove 51 is penetrated and rotatably connected with a screw rod 52, the outer surface of the screw rod 52 is provided with positive and negative threads, and a moving block 54 is penetrated and threadedly connected to the outer surface of the screw rod 52, one end of the screw rod 52 located outside the workbench 1 is fixedly connected with a rotating rod 53, the inside of the movable groove 51 is slidably connected with a moving block 54, the outer surface of the moving block 54 is provided with a limiting groove 55, the top of the inner wall of the limiting groove 55 is fixedly connected with a first spring 56, the bottom end of the first spring 56 is fixedly connected with a clamping ball 59, and the clamping ball 59 is located in an arc shape. The movable block 54 is directly above the groove 58, and one end of the clamping ball 59 located inside the limiting groove 55 is slidably connected to the inner wall of the limiting groove 55. The outer surface of the movable block 54 is fixedly connected with a receiving platform 57, and the top of the receiving platform 57 is provided with an arc groove 58. Through the design of the movable groove 51, the screw rod 52, the rotating rod 53, the movable block 54, the limiting groove 55, the first spring 56, the receiving platform 57, the arc groove 58 and the clamping ball 59, the rotation of the screw rod 52 can be used to drive the movable block 54 to move relatively during use, and the clamping ball 59 can be used to clamp and fix the non-woven fabric, and it can keep it in a taut state, thereby increasing the use effect of the device.

[0023] During use, if the non-woven fabric needs to be clamped, the non-woven fabric is placed on the receiving platform 57, and the clamping ball 59 is moved upward. The clamping ball 59 exerts force on the first spring 56, and the force on the clamping ball 59 is released. The first spring 56 drives the clamping ball 59 to reset and fix the non-woven fabric. The rotating rod 53 is rotated, and the rotating rod 53 drives the screw rod 52 to rotate. The screw rod 52 rotates and drives the moving block 54 to move relatively, so that the non-woven fabric is pulled into a taut state.

[0024] Embodiment 2

[0025] See also Figure 1-4 On the basis of the first embodiment, a limiting device 6 is provided on the outer surface of the connecting rod 3, and a connecting piece 62 is penetrated and slidably connected to the outer surface of the connecting rod 3. A slot 61 is opened at the top of the connecting rod 3, and the bottom end of the connecting piece 62 is fixedly connected to the top of the trimming assembly 4. The top of the connecting piece 62 is fixedly connected to a second spring 63, and the top of the second spring 63 is fixedly connected to a fixing plate 64, and the bottom end of the fixing plate 64 is fixedly connected to an insertion rod 65, which penetrates and is slidably connected to the connecting piece 62. Through the design of the slot 61, the connecting piece 62, the second spring 63, the fixing plate 64 and the insertion rod 65, the insertion rod 65 can be used to limit the connecting piece 62, and then after the position of the trimming assembly 4 can be adjusted, the trimming assembly 4 can be limited, which greatly improves the scope of application of the device.

[0026] When in use, based on the first embodiment, if the position of the trimming assembly 4 needs to be moved, the fixing plate 64 is moved upward. The fixing plate 64 moves upward to stretch the second spring 63 and at the same time drives the insertion rod 65 to move upward. The insertion rod 65 is disengaged from the inside of the slot 61, and the connecting piece 62 is moved. The connecting piece 62 drives the trimming assembly 4 to move.

[0027] The above description is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes within the technical scope disclosed by the present invention according to the technical scheme and the utility model concept of the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A trimming machine with a clamping function, comprising a workbench (1) and a trimming assembly (4), characterized in that: The top of the workbench (1) is fixedly connected to a bracket (2), and the outer surface of the bracket (2) is fixedly connected to a connecting rod (3); The top of the workbench (1) is provided with an adjusting clamping device (5), the top of the workbench (1) is provided with a movable groove (51), the interior of the movable groove (51) is penetrated by a screw rod (52) and is rotatably connected thereto, one end of the screw rod (52) located outside the workbench (1) is fixedly connected to a rotating rod (53), the interior of the movable groove (51) is slidably connected to a moving block (54), the outer surface of the moving block (54) is provided with a limiting groove (55), the top of the inner wall of the limiting groove (55) is fixedly connected to a first spring (56), the bottom end of the first spring (56) is fixedly connected to a clamping ball (59), the outer surface of the moving block (54) is fixedly connected to a receiving platform (57), the top of the receiving platform (57) is provided with an arc groove (58).

2. The trimming machine with clamping function according to claim 1, characterized in that: The outer surface of the screw rod (52) is provided with two kinds of threads, positive and negative, and the moving block (54) penetrates through and is threadedly connected to the outer surface of the screw rod (52).

3. The trimming machine with clamping function according to claim 2, characterized in that: The clamping ball (59) is located directly above the arc groove (58), and one end of the clamping ball (59) located inside the limiting groove (55) is slidably connected to the inner wall of the limiting groove (55).

4. The trimming machine with clamping function according to claim 3, characterized in that: The outer surface of the connecting rod (3) is provided with a limiting device (6), the outer surface of the connecting rod (3) is penetrated by a connecting piece (62) which is slidably connected, the top end of the connecting rod (3) is provided with a slot (61), and the bottom end of the connecting piece (62) is fixedly connected to the top end of the trimming assembly (4).

5. The trimming machine with clamping function according to claim 4, characterized in that: The top end of the connecting member (62) is fixedly connected to a second spring (63), and the top end of the second spring (63) is fixedly connected to a fixing plate (64).

6. The trimming machine with clamping function according to claim 5, characterized in that: The bottom end of the fixing plate (64) is fixedly connected with an insertion rod (65), and the insertion rod (65) passes through and is slidably connected to the connecting piece (62).

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