Limit-adjustable loom trimming device

Abstract

The utility model relates to the technical field of looms, and discloses a limit-adjustable loom trimming device which comprises a supporting table, a supporting frame is fixedly connected to the top of the supporting table, two sets of limit columns are fixedly connected to the top of the supporting frame, a sliding plate is connected between the two limit columns in a sliding mode, and a third connecting plate is fixedly connected to the side edge of the sliding plate. Compared with the prior art, the cloth edge cutting device has the advantages that the motor drives the fixing disc to rotate and drives the two first connecting columns to move, the first connecting columns drive the second connecting plate to rotate, meanwhile, the second connecting columns move and slide in the sliding grooves, the second connecting columns drive the sliding plate to move, horizontal reciprocating of the sliding plate is achieved, and the cutter is conveniently driven to cut edges of cloth in a reciprocating mode; and an air cylinder drives a first fixing block to move, the first fixing block drives a sliding column to move, the sliding column slides in a first through groove, and a second fixing block is driven to rotate around a connecting rod, so that different cloth is conveniently clamped and fixed, and deviation of the cloth is prevented.

Description

Technical Field

[0001] The utility model relates to the technical field of looms, in particular to a limit-adjustable edge trimming device for looms. Background Art

[0002] A loom, also known as a spinning machine, a weaving machine, a cotton spinning machine, etc., was originally a human-driven loom. Nowadays, the use of looms is more common in life. Looms have achieved remarkable results in improving fabrics and increasing the efficiency of looms. After weaving, the loom needs to cut off the rough edges of the fabric, and a trimming device is usually used to assist. The existing loom with limitable adjustment is not thorough enough when trimming, and repeated cutting is required. In addition, it is not convenient to fix fabrics of different thicknesses during the trimming process, which makes it easy to offset, reduce the trimming accuracy and efficiency, and increase costs, so that the device has certain shortcomings. Utility Model Content

[0003] The utility model aims to solve the shortcomings in the prior art and proposes a limit-adjustable edge trimming device for a loom.

[0004] The cam is connected with the support frame at the top of the support frame, and the cam is connected with the support frame at the top of the support frame, and the cam is symmetrically provided with two groups, and a slide plate is slidably connected with the two limit columns, and a connecting plate three is fixedly connected with the side of the slide plate, and a connecting column two is fixedly connected with the slide plate, and a fixing column is fixedly connected with the support frame. A connecting plate one is rotatably connected with the top of the fixing column, and a sliding groove is provided at one end of the connecting plate one away from the fixing column, and the connecting column two slides in the sliding groove. A motor is fixedly connected to the top of the support frame, and a fixed disk is fixedly connected to the output end of the motor, and a connecting column one is fixedly connected to the top of the fixing disk, and the connecting column one is away from the center of the fixing disk, and the connecting column one is symmetrically provided with two groups.

[0005] As a further description of the above technical solution:

[0006] A fixing plate 1 is fixedly connected to the support platform, a cylinder is fixedly connected inside the fixing plate 1, a fixing block 1 is fixedly connected to the output end of the cylinder, sliding columns are fixedly connected to both sides of one end of the fixing block 1, a fixing plate 2 is fixedly connected to the top of the support platform, a connecting rod is fixedly connected to the fixing plate 2, one end of the connecting rod is rotatably connected to the fixing block 2, a through groove 1 is provided inside the fixing block 2, the through groove 1 is a hook shape, and the sliding column slides in the through groove 1.

[0007] As a further description of the above technical solution:

[0008] A second through slot is arranged in the support frame.

[0009] As a further description of the above technical solution:

[0010] The bottom of the slide plate is fixedly connected with an electric telescopic rod, and the electric telescopic rod passes through the second through slot.

[0011] As a further description of the above technical solution:

[0012] The bottom of the electric telescopic rod is fixedly connected with a cutter.

[0013] As a further description of the above technical solution:

[0014] The fixing plates are symmetrically arranged in two groups.

[0015] As a further description of the above technical solution:

[0016] The connecting plate three is parallel to the fixing plate.

[0017] The utility model has the following beneficial effects:

[0018] 1. In the utility model, the starting motor drives the fixed disk to rotate, thereby driving the two connecting columns 1 to move, the connecting column 1 drives the connecting plate 2 to rotate and the connecting column 2 moves and slides in the slide groove, the connecting column 2 drives the slide plate to move to the left, when the connecting column 1 moves to contact the connecting plate 3, the connecting column 2 pushes the connecting plate 3 to the right, driving the slide plate to move to the right, thereby realizing the horizontal reciprocation of the slide plate, which is convenient for driving the cutter to reciprocate the edge of the cloth, so that the edge cutting effect is better and the efficiency is higher.

[0019] 2. In the utility model, the starting cylinder drives the fixed block 1 to move, the fixed block 1 drives the sliding column to move and the sliding column slides in the through groove 1, and at the same time drives the fixed block 2 to rotate around the connecting rod, so as to clamp and fix different fabrics to prevent them from shifting. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 This is a schematic diagram of the overall structure of a loom trimming device with limitable adjustment proposed by the utility model;

[0021] Figure 2 This is a partial structural schematic diagram of a loom trimming device with limitable adjustment proposed by the utility model;

[0022] Figure 3 The utility model is a front view of a limit-adjustable edge trimming device for a loom.

[0023] Legend:

[0024] 1. Support table; 2. Fixed plate 1; 3. Cylinder; 4. Fixed block 1; 5. Sliding column; 6. Fixed plate 2; 7. Connecting rod; 8. Fixed block 2; 9. Through slot 1; 10. Motor; 11. Fixed plate; 12. Connecting column 1; 13. Limiting column; 14. Sliding plate; 15. Connecting column 2; 16. Connecting plate 1; 17. Sliding slot; 18. Fixed column; 19. Connecting plate 2; 20. Connecting plate 3; 21. Support frame; 22. Through slot 2; 23. Electric telescopic rod; 24. Cutter. DETAILED DESCRIPTION

[0025] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0026] Reference Figure 1-Figure 3 The utility model provides an embodiment: a limitable and adjustable loom trimming device, comprising a support platform 1, a support frame 21 is fixedly connected to the top of the support platform 1, a limit column 13 is fixedly connected to the top of the support frame 21, the limit column 13 is symmetrically provided with two groups, a slide plate 14 is slidably connected between the two limit columns 13, a connecting plate three 20 is fixedly connected to the side of the slide plate 14, a connecting column two 15 is fixedly connected to the slide plate 14, a fixed column 18 is fixedly connected to the support frame 21, a connecting plate one 16 is rotatably connected to the top of the fixed column 18, and the connecting plate one A slide groove 17 is provided at one end of 16 away from the fixed column 18, and the connecting column 2 15 slides in the slide groove 17. The end of the connecting plate 16 close to the fixed column 18 is fixedly connected to the connecting plate 2 19, and the top of the support frame 21 is fixedly connected to the motor 10, and the output end of the motor 10 is fixedly connected to the fixed disk 11, and the top of the fixed disk 11 is fixedly connected to the connecting column 12, which is away from the center of the fixed disk 11. The connecting column 12 is symmetrically provided with two groups, and the movement of the connecting column 12 drives the connecting plate 2 19 to move, and then drives the connecting plate 3 20 to move.

[0027] A fixed plate 2 is fixedly connected to the support platform 1, a cylinder 3 is fixedly connected inside the fixed plate 2, a fixed block 4 is fixedly connected to the output end of the cylinder 3, sliding columns 5 are fixedly connected to both sides of one end of the fixed block 4, a fixed plate 2 6 is fixedly connected to the top of the support platform 1, a connecting rod 7 is fixedly connected to the fixed plate 26, one end of the connecting rod 7 is rotatably connected to a fixed block 2 8, a through slot 9 is provided in the fixed block 2 8, the through slot 9 is a hook shape, the sliding column 5 slides in the through slot 9, a through slot 22 is provided in the support frame 21, an electric telescopic rod 23 is fixedly connected to the bottom of the slide plate 14, the electric telescopic rod 23 passes through the through slot 22, a cutter 24 is fixedly connected to the bottom of the electric telescopic rod 23, two groups of fixed plates 2 are symmetrically arranged, and the connecting plate three 20 is parallel to the fixed disk 11, so that the connecting plate two 19 can drive the connecting plate three 20 to move.

[0028] Working principle: Start the cylinder 3 so that the output end of the cylinder 3 drives the fixed block 4 to move, and the fixed block 4 drives the sliding column 5 to move, so that the sliding column 5 slides in the through groove 9 and drives the fixed block 28 to rotate around the connecting rod 7, driving the fixed block 28 to press and fix the fabric that needs to be trimmed, and then adjust the electric telescopic rod 23 to a suitable trimming position, start the motor 10 so that the motor 10 drives the fixed plate 11 to rotate, thereby driving the connecting column 12 to move, and when the connecting column 12 moves to contact with the connecting plate 2 19, it pushes the connecting plate 2 19 and connecting plate one 16 rotate around the fixed column 18, and at the same time, the connecting column two 15 slides in the slide groove 17, driving the connecting column two 15 to move leftward, thereby driving the slide plate 14 to move leftward. When the connecting column one 12 moves to leave the connecting plate two 19 and contact the connecting plate three 20, the connecting column one 12 pushes the connecting plate three 20 to move rightward, thereby driving the slide plate 14 to move rightward. Therefore, the starting motor 10 drives the slide plate 14 to reciprocate horizontally, which is convenient for driving the cutter 24 to reciprocate to trim the cloth, thereby improving the cutting efficiency and accuracy and reducing the production cost.

[0029] Finally, it should be noted that the above is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A loom trimming device with adjustable limit position, comprising a support platform (1), characterized in that: The top of the support platform (1) is fixedly connected to a support frame (21), the top of the support frame (21) is fixedly connected to a limiting column (13), the limiting column (13) is symmetrically provided with two groups, a slide plate (14) is slidably connected between the two limiting columns (13), the side of the slide plate (14) is fixedly connected to a connecting plate three (20), the slide plate (14) is fixedly connected to a connecting column two (15), the support frame (21) is fixedly connected to a fixing column (18), the top of the fixing column (18) is rotatably connected to a connecting plate one (16), the connecting plate one (16) is fixedly connected to the supporting frame (21), and the fixing column (18) is rotatably connected to a connecting plate one (16). ) is provided with a slide groove (17) at one end away from the fixed column (18), the connecting column 2 (15) slides in the slide groove (17), the connecting plate 1 (16) is fixedly connected to the connecting plate 2 (19) at one end close to the fixed column (18), the top of the support frame (21) is fixedly connected to a motor (10), the output end of the motor (10) is fixedly connected to a fixed disk (11), the top of the fixed disk (11) is fixedly connected to a connecting column 1 (12), the connecting column 1 (12) is away from the center of the fixed disk (11), and the connecting column 1 (12) is symmetrically provided with two groups.

2. The loom trimming device with limitable adjustment according to claim 1, characterized in that: A fixing plate (2) is fixedly connected to the support platform (1), a cylinder (3) is fixedly connected inside the fixing plate (2), a fixing block (4) is fixedly connected to the output end of the cylinder (3), sliding columns (5) are fixedly connected to both sides of one end of the fixing block (4), a fixing plate (6) is fixedly connected to the top of the support platform (1), a connecting rod (7) is fixedly connected to the fixing plate (6), one end of the connecting rod (7) is rotatably connected to the fixing block (8), a through groove (9) is provided inside the fixing block (8), the through groove (9) is in a hook shape, and the sliding column (5) slides in the through groove (9).

3. The loom trimming device with adjustable limit position according to claim 1, characterized in that: The support frame (21) is provided with a second through slot (22).

4. The loom trimming device with limitable adjustment according to claim 1, characterized in that: The bottom of the slide plate (14) is fixedly connected with an electric telescopic rod (23), and the electric telescopic rod (23) passes through the second through slot (22).

5. The loom trimming device with limitable adjustment according to claim 4, characterized in that: A cutter (24) is fixedly connected to the bottom of the electric telescopic rod (23).

6. The loom trimming device with limitable adjustment according to claim 2, characterized in that: The fixing plate 1 (2) is symmetrically arranged in two groups.

7. The loom trimming device with limitable adjustment according to claim 1, characterized in that: The connecting plate three (20) and the fixing plate (11) are parallel to each other.

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