Edge cutting and finishing device for home textile fabric

Abstract

The utility model relates to the technical field of fabric processing, and discloses a home textile fabric trimming and finishing device which comprises a base, a fabric positioning mechanism is arranged at the top of the base and comprises a fixing table, first electric push rods are fixedly installed at the front end and the rear end of the fixing table through supports, and the first electric push rods are arranged on the base. A first pressing strip is fixedly mounted at the output end of the first electric push rod, a second pressing strip is fixedly mounted on one side of the first pressing strip through a support, and a corner positioning mechanism is arranged on one side of the top of the base. By arranging the fabric positioning mechanism, the fabric body can be fixed, the first pressing strip and the second pressing strip can press the fabric at the same time, so that the fabric is stable, by arranging the corner positioning mechanism, the position to be cut can be fixed, the fabric can be straightened, cutting is convenient, and by arranging the cutting mechanism, the cutting efficiency is improved. The fabric can be cut, and redundant fabric can be conveniently cut off.

Description

Technical Field

[0001] The utility model relates to the technical field of fabric processing, in particular to a trimming device for the edge trimming of home textile fabrics. Background Technique

[0002] Household textiles are also called decorative textiles. Home textiles include curtains, fabrics, etc. When the home textile fabrics are subjected to edge trimming processing, the fabrics need to be sent to the bottom of the device bit by bit, and the edges of the fabrics are quickly cut by a cutting device.

[0003] When the home textile fabrics are trimmed at the edges, it is not convenient to quickly straighten and tighten the fabrics, so the fabrics may be wrinkled, which affects the trimming accuracy and the aesthetics of the subsequent edge trimming.

[0004] Therefore, the technical personnel in the field provide a trimming device for the edge trimming of home textile fabrics to solve the problems raised in the above background technique. Content of the Utility Model

[0005] In order to improve the problem that when the home textile fabrics are trimmed at the edges, it is not convenient to quickly straighten and tighten the fabrics, so the fabrics may be wrinkled, which affects the trimming accuracy and the aesthetics of the subsequent edge trimming, the utility model provides a trimming device for the edge trimming of home textile fabrics.

[0006] The utility model provides a trimming device for the edge trimming of home textile fabrics, and adopts the following technical scheme:

[0007] A trimming device for the edge trimming of home textile fabrics includes a base. A fabric positioning mechanism is arranged on the top of the base. The fabric positioning mechanism includes a fixed table. Both the front and rear ends of the fixed table are fixedly installed with first electric push rods through brackets. The output end of the first electric push rod is fixedly installed with a first pressing strip. One side of the first pressing strip is fixedly installed with a second pressing strip through a bracket.

[0008] One side of the top of the base is provided with a corner positioning mechanism. The corner positioning mechanism includes a support plate. The support plate is fixedly connected with the base. A second electric push rod is fixedly installed on one side of the support plate. The output end of the second electric push rod is fixedly installed with an adjustment box. A first motor is fixedly installed on the top of the inner cavity of the adjustment box. The output shaft of the first motor is fixedly installed with a bidirectional threaded rod. Both the upper and lower ends of the surface of the bidirectional threaded rod are threadedly connected with first screw blocks. One side of the first screw block is fixedly installed with a clamping plate. A cutting mechanism is arranged on the top of the base.

[0009] By adopting the above technical solutions, the fabric body can be fixed by setting up a fabric positioning mechanism, where the first pressing strip and the second pressing strip can press the fabric simultaneously, thereby stabilizing the fabric. By setting up a corner positioning mechanism, the position to be cut can be fixed, and the fabric can be straightened, facilitating cutting. By setting up a cutting mechanism, the fabric can be cut to conveniently cut off the excess fabric.

[0010] Optionally, the cutting mechanism includes a positioning box fixedly connected to the fixed table. A second motor is fixedly installed on one side of the inner cavity of the positioning box. The output end of the second motor is fixedly installed with a unidirectional threaded rod. A second screw block is threadedly connected to the surface of the unidirectional threaded rod. The top of the second screw block is fixedly installed with a third electric push rod, and the output end of the third electric push rod is fixedly installed with a cutting knife.

[0011] By adopting the above technical solutions, by controlling the third electric push rod to extend, the cutting knife can be pushed upward to contact the fabric, and then turning on the second motor can drive the cutting knife to cut the fabric.

[0012] Optionally, a guiding slider is fixedly installed at the bottom of the second screw block, and a guiding sliding groove is opened in the inner cavity of the positioning box.

[0013] By adopting the above technical solutions, the guiding slider and the guiding sliding groove are used in cooperation to guide the second screw block, making the movement of the second screw block stable.

[0014] Optionally, the cutting knife is in contact with the fixed table, and the height of the cutting knife is greater than the thickness of the fixed table.

[0015] By adopting the above technical solutions, the cutting knife is in contact with the fixed table, and the fabric can be cut to be flush with the right end of the fixed table.

[0016] Optionally, a sliding block is fixedly installed on the other side of the first screw block, and a sliding groove is opened in the inner cavity of the adjusting box.

[0017] By adopting the above technical solutions, the sliding block and the sliding groove are used in cooperation to guide the first screw block, making the movement of the first screw block stable.

[0018] Optionally, a positioning bearing is fixedly installed on the other side of the inner cavity of the positioning box, and the positioning bearing is rotatably connected to the unidirectional threaded rod.

[0019] By adopting the above technical solutions, the positioning bearing positions the unidirectional threaded rod, making the unidirectional threaded rod more stable.

[0020] Optionally, the first pressing strip and the second pressing strip are parallel, and the first pressing strip and the second pressing strip have the same thickness.

[0021] By adopting the above technical solution, the first pressing strip and the second pressing strip can descend simultaneously and contact the fabric at the same time, so as to press the fabric simultaneously.

[0022] In summary, the utility model has the following beneficial effects:

[0023] 1. By arranging the fabric positioning mechanism, the fabric body can be fixed. The first pressing strip and the second pressing strip can press the fabric simultaneously, so that the fabric is stable. By arranging the corner positioning mechanism, the position to be cut can be fixed, and the fabric can be straightened, which is convenient for cutting. By arranging the cutting mechanism, the fabric can be cut, which is convenient for cutting off the redundant fabric.

[0024] 2. By controlling the third electric push rod to extend, the cutting knife can be pushed to move upward. When the cutting knife contacts the fabric, the second motor can be turned on to drive the cutting knife to cut the fabric. The guiding slider and the guiding chute are used in cooperation to guide the second screw block, so that the second screw block moves stably. The cutting knife fits with the fixed table, and the fabric flush with the right end of the fixed table can be cut. The sliding block and the sliding groove are used in cooperation to guide the first screw block, so that the first screw block moves stably. The positioning bearing positions the one-way threaded rod, making the one-way threaded rod more stable. The first pressing strip and the second pressing strip can descend simultaneously and contact the fabric at the same time, so as to press the fabric simultaneously. Description of the Drawings

[0025] Figure 1 is a schematic structural diagram of the utility model.

[0026] Figure 2 is an enlarged structural diagram of part A of the utility model.

[0027] Figure 3 is a front view structural diagram of the utility model.

[0028] Figure 4 is a schematic internal structure diagram of the positioning box of the utility model.

[0029] Figure 5 is a schematic internal structure diagram of the adjustment box of the utility model.

[0030] Description of the Reference Numerals:

[0031] 1. Base; 2. Fabric positioning mechanism; 201. Fixed table; 202. First electric push rod; 203. First pressing strip; 204. Second pressing strip; 3. Corner positioning mechanism; 301. Support plate; 302. Second electric push rod; 303. Adjustment box; 304. First motor; 305. Bidirectional threaded rod; 306. First screw block; 307. Clamping plate; 4. Cutting mechanism; 401. Positioning box; 402. Second motor; 403. Unidirectional threaded rod; 404. Second screw block; 405. Third electric push rod; 406. Cutting knife. Detailed implementation mode

[0032] The following is further described in detail in conjunction with the attached Figures 1-5 This application is further described in detail.

[0033] Example 1:

[0034] Please refer to Figures 1-4 , A trimming device for the edges of home textile fabrics, including a base 1, a fabric positioning mechanism 2 is arranged on the top of the base 1, the fabric positioning mechanism 2 includes a fixed table 201, both the front and rear ends of the fixed table 201 are fixedly installed with first electric push rods 202 through brackets, the output end of the first electric push rod 202 is fixedly installed with a first pressing strip 203, one side of the first pressing strip 203 is fixedly installed with a second pressing strip 204 through a bracket, the first pressing strip 203 is parallel to the second pressing strip 204, and the first pressing strip 203 and the second pressing strip 204 have the same thickness. A corner positioning mechanism 3 is arranged on one side of the top of the base 1, the corner positioning mechanism 3 includes a support plate 301, the support plate 301 is fixedly connected to the base 1, a second electric push rod 302 is fixedly installed on one side of the support plate 301, the output end of the second electric push rod 302 is fixedly installed with an adjustment box 303, a first motor 304 is fixedly installed on the top of the inner cavity of the adjustment box 303, the output shaft of the first motor 304 is fixedly installed with a bidirectional threaded rod 305, both the upper and lower ends of the surface of the bidirectional threaded rod 305 are threadedly connected with a first screw block 306, a clamping plate 307 is fixedly installed on one side of the first screw block 306, a sliding block is fixedly installed on the other side of the first screw block 306, and a sliding groove is opened in the inner cavity of the adjustment box 303.

[0035] In this embodiment: By setting the fabric positioning mechanism 2, the fabric body can be fixed. Among them, the first pressing strip 203 and the second pressing strip 204 can simultaneously press the fabric, so that the fabric is stable. The first pressing strip 203 and the second pressing strip 204 can descend simultaneously and contact the fabric at the same time, so as to press the fabric simultaneously. By setting the corner positioning mechanism 3, the position to be cut can be fixed, and the fabric can be straightened, which is convenient for cutting. The sliding block and the sliding groove are used in cooperation to guide the first screw block 306 and make the first screw block 306 move stably.

[0036] Example 2:

[0037] Refer to Figure 1 、 Figure 2 、 Figure 3 and Figure 5 Figure 5 , a cutting mechanism 4 is provided on the top of the base 1. The cutting mechanism 4 includes a positioning box 401. The positioning box 401 is fixedly connected to the fixed table 201. A second motor 402 is fixedly installed on one side of the inner cavity of the positioning box 401. The output end of the second motor 402 is fixedly installed with a unidirectional threaded rod 403. A second screw block 404 is threadedly connected to the surface of the unidirectional threaded rod 403. A third electric push rod 405 is fixedly installed on the top of the second screw block 404. The output end of the third electric push rod 405 is fixedly installed with a cutting knife 406. A guiding slider is fixedly installed at the bottom of the second screw block 404. And a guiding chute is opened in the inner cavity of the positioning box 401. The cutting knife 406 is in contact with the fixed table 201. The height of the cutting knife 406 is greater than the thickness of the fixed table 201. A positioning bearing is fixedly installed on the other side of the inner cavity of the positioning box 401. And the positioning bearing is rotatably connected to the unidirectional threaded rod 403.

[0038] In this embodiment: By providing the cutting mechanism 4, the fabric can be cut, which is convenient for cutting off the redundant fabric. By controlling the third electric push rod 405 to extend, the cutting knife 406 can be pushed upward. When the cutting knife 406 contacts the fabric, turning on the second motor 402 can drive the cutting knife 406 to cut the fabric. The guiding slider and the guiding chute are used in cooperation to guide the second screw block 404, so that the second screw block 404 moves stably. The cutting knife 406 is in contact with the fixed table 201, and the fabric flush with the right end of the fixed table 201 can be cut. The positioning bearing positions the unidirectional threaded rod 403, making the unidirectional threaded rod 403 more stable.

[0039] The implementation principle of the present utility model is as follows: When in use, place the fabric on the top of the fixed table 201, align the position to be cut with the right-angle corner of the right end of the fixed table 201. Control the first electric push rod 202 to retract to drive the first pressing strip 203 and the second pressing strip 204 to move downward simultaneously, thereby pressing the fabric tightly. Control the second electric push rod 302 to extend to push the adjusting box 303 to move leftward, so that the two adjusting boxes 303 are located on the upper and lower sides of the exposed fabric. Turn on the first motor 304 to drive the bidirectional threaded rod 305 to rotate. The bidirectional threaded rod 305 drives the two first screw blocks 306 to approach each other, thereby driving the two clamping plates 307 to clamp the exposed fabric. Control the second electric push rod 302 to retract to drive the two clamping plates 307 to move rightward, thereby straightening and stretching the exposed fabric. Control the third electric push rod 405 to push the cutting knife 406 upward. Turn on the second motor 402 to drive the unidirectional threaded rod 403 to rotate. The unidirectional threaded rod 403 drives the second screw block 404 to move. The second screw block 404 drives the third electric push rod 405 and the cutting knife 406 to move, and the fabric can be cut.

[0040] The above are all preferred embodiments of the present utility model, and the protection scope of the present utility model is not limited thereby. Therefore, all equivalent changes made according to the structure, shape and principle of the present utility model shall be covered within the protection scope of the present utility model.

Claims

1. A device for trimming the edges of home textile fabrics, comprising a base (1), characterized in that: A fabric positioning mechanism (2) is arranged on the top of the base (1), and the fabric positioning mechanism (2) comprises a fixed platform (201), and a first electric push rod (202) is fixedly mounted on both the front and rear ends of the fixed platform (201) through a bracket, a first pressing strip (203) is fixedly mounted on the output end of the first electric push rod (202), and a second pressing strip (204) is fixedly mounted on one side of the first pressing strip (203) through a bracket; A corner positioning mechanism (3) is arranged on one side of the top of the base (1), and the corner positioning mechanism (3) comprises a support plate (301), and the support plate (301) is fixedly connected to the base (1); a second electric push rod (302) is fixedly mounted on one side of the support plate (301); an adjustment box (303) is fixedly mounted on the output end of the second electric push rod (302); a first motor (304) is fixedly mounted on the top of the inner cavity of the adjustment box (303); a bidirectional threaded rod (305) is fixedly mounted on the output shaft of the first motor (304); a first screw block (306) is threadedly connected to the upper and lower ends of the surface of the bidirectional threaded rod (305); a clamping plate (307) is fixedly mounted on one side of the first screw block (306); and a cutting mechanism (4) is arranged on the top of the base (1).

2. The edge trimming device for home textile fabrics according to claim 1, characterized in that: The cutting mechanism (4) comprises a positioning box (401), the positioning box (401) is fixedly connected to the fixed platform (201), a second motor (402) is fixedly installed on one side of the inner cavity of the positioning box (401), a one-way threaded rod (403) is fixedly installed on the output end of the second motor (402), a second screw block (404) is threadedly connected to the surface of the one-way threaded rod (403), a third electric push rod (405) is fixedly installed on the top of the second screw block (404), and a cutting knife (406) is fixedly installed on the output end of the third electric push rod (405).

3. The edge trimming device for home textile fabrics according to claim 2, characterized in that: A guide sliding block is fixedly mounted on the bottom of the second screw block (404), and a guide sliding groove is provided in the inner cavity of the positioning box (401).

4. The device for trimming edge of home textile fabrics according to claim 2, characterized in that: The cutting knife (406) is fitted to the fixing platform (201), and the height of the cutting knife (406) is greater than the thickness of the fixing platform (201).

5. The edge trimming device for home textile fabrics according to claim 1, characterized in that: A sliding block is fixedly mounted on the other side of the first screw block (306), and a sliding groove is provided in the inner cavity of the adjustment box (303).

6. The device for trimming edge of home textile fabrics according to claim 2, characterized in that: A positioning bearing is fixedly installed on the other side of the inner cavity of the positioning box (401), and the positioning bearing is rotatably connected to the one-way threaded rod (403).

7. The edge trimming device for home textile fabrics according to claim 1, characterized in that: The first compression strip (203) and the second compression strip (204) are parallel, and the first compression strip (203) and the second compression strip (204) have the same thickness.

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