CN210826675U - A sewing machine operating table for processing backpack shoulder straps - Google Patents

Abstract

The utility model discloses a sewing machine operating table for processing backpack shoulder straps, which comprises an operating table body, an opening groove is formed on the left part of the operating table body, and a limit rod is fixedly installed on the inner side of the opening groove. A movable sleeve is sleeved on the outer side of the rod, and a positioning mechanism is arranged between the movable sleeve and the limit rod. The upper end of the movable sleeve is slidably installed with a support plate through a T-shaped block. In the operating table, in actual work, the operator pushes the movable sleeve laterally by pressing the support plate to ensure the horizontal linear movement of the backpack, and then pushes the support plate in the front and rear directions to make the backpack move in a straight line in the front and rear directions to assist the operator in stitching operations. Ensure that the wiring is regular, thereby ensuring product quality.

Description

A sewing machine operating table for processing backpack shoulder straps

technical field

The utility model belongs to the technical field of sewing machine equipment, in particular to a sewing machine operating table for processing backpack shoulder straps.

Background technique

A sewing machine is a machine that uses one or more sewing threads to form one or more stitches on the sewing material, so that one or more layers of sewing material are interlaced or sewn together. The sewing machine can sew cotton, linen, silk, wool, man-made fibers and other fabrics and leather, plastic, paper and other products. And derived from it, hand-pushed embroidery computer embroidery and other art forms. In the actual processing process of the sewing machine, the workpiece to be processed needs to be placed on the operating table, and the shoulder straps are sewn by manual cooperation, so the design of the operating table can directly affect the quality of the backpack processing.

At present, the operating table of the sewing machine for processing backpack shoulder straps is in use. During the sewing process, during manual operation, it is difficult for beginners to push the backpack in a straight line from left to right or forward and backward to sew, which is easy to cause sewing thread. The irregular bending will affect the product quality, so it is necessary to update the design to solve the above problems.

Utility model content

The purpose of the utility model is to provide a sewing machine operating table for processing backpack shoulder straps and put into use, so as to solve the problems raised in the above background technology.

In order to achieve the above purpose, the present utility model provides the following technical solutions: a sewing machine operating table for processing backpack shoulder straps, comprising an operating table body, the left part of the operating table body is provided with an opening groove, and the inner side of the opening groove is fixedly installed A limit rod, the outer side of the limit rod is sleeved with a movable sleeve, and a positioning mechanism is arranged between the movable sleeve and the limit rod. The upper end of the movable sleeve is slidably installed with a support plate through a T-shaped block.

Preferably, the positioning mechanism is composed of a compression spring and a positioning tooth, a plurality of compression springs are welded and fixed on the upper inner wall of the movable sleeve, and the lower end of the compression spring is press-fitted with the limit rod, and the positioning tooth Lay on the lower side wall of the limit rod and the lower inner wall of the movable sleeve.

Preferably, a backing plate is welded to the lower end of the compression spring, the end of the backing plate is slidably arranged on the inner side of the clamping groove, and the clamping groove is opened on the side wall of the movable sleeve.

Preferably, the T-shaped block is fixedly installed on the upper end of the movable sleeve, and the T-shaped block is slidably arranged on the inner side of the T-shaped groove, and the T-shaped groove is opened on the lower end surface of the support plate.

Preferably, a frosted rubber gasket is laid on the upper end surface of the support plate.

The technical effects and advantages of the utility model are as follows: the operating table of the sewing machine for processing the shoulder straps of the backpack realizes the straight line pushing by placing the backpack to be processed on the main body of the operating table through the cooperation of the limit rod, the movable sleeve, the support plate and the positioning mechanism. Thereby ensuring that the wiring is more regular and beautiful, thereby ensuring the quality of the product and increasing economic benefits.

Description of drawings

Figure 1 is a cross-sectional connection diagram of a movable sleeve and a limit rod;

Figure 2 is a top view of the utility model.

In the figure: 1. console body; 2. open slot; 3. limit rod; 4. movable sleeve; 5. positioning mechanism; 6. T-block; 7. support plate; 8. backing plate; 9. card slot ; 10. T-slot; 11. Matte rubber gasket; 51. Compression spring; 52. Positioning teeth.

Detailed ways

The technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the implementations. example. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative work fall within the protection scope of the present invention.

The utility model provides a sewing machine operating table for processing backpack shoulder straps as shown in Figures 1-2, comprising an operating table body 1, and an opening groove 2 is formed on the left part of the operating table body 1, and the opening groove 2 A limit rod 3 is fixedly installed on the inner side of the limit rod 3, a movable sleeve 4 is sleeved on the outer side of the limit rod 3, and a positioning mechanism 5 is arranged between the movable sleeve 4 and the limit rod 3. The upper end of the movable sleeve 4 passes through the T The shape block 6 is slidably installed with a support plate 7, first push the support plate 7 back and forth, so that one end of the support plate 7 is against the side wall of the opening slot 2, the backpack is placed on the console body 1, and the backpack is pressed on the support plate. 7, press the support plate 7 so that the support plate 7 drives the movable sleeve 4 to compress the spring between the limit rod 3, so that the limit rod 3 is disengaged from the positioning teeth 52 inside the movable sleeve 4, so that the movable sleeve 4 can be pushed along the Sliding along the limit rod 3 ensures that the backpack can be pushed in a straight line for lateral sewing and routing, loosen the support plate 7 so that the restoring force of the compression spring 51 is against the limit rod 3, so that the movable sleeve 4 and the limit rod 3 are locked by the positioning teeth 52. Then press the backpack on the support plate 7 and push it back and forth to realize the sewing of the thread in the front and rear directions, and assist the operator to push the backpack in a straight line to sew to ensure the quality of the product.

The positioning mechanism 5 is composed of a compression spring 51 and a positioning tooth 52. Several compression springs 51 are welded and fixed on the upper inner wall of the movable sleeve 4. The positioning teeth 52 are laid on the lower side wall of the limit rod 3 and the lower inner wall of the movable sleeve 4, and the lower side of the limit rod 3 is kept away from the inner wall of the movable sleeve 4 by the compression spring 51, so that the positioning teeth 52 are realized. and push the upper wall of the inner side of the movable sleeve 4 by the restoring force of the compression spring 51, so that the lower side of the limit rod 3 is close to the inner wall of the movable sleeve 4, and the positioning teeth 52 are clamped to realize the positioning of the movable sleeve 4 and avoid When the support plate 7 moves in a straight line forward and backward, the movable sleeve 4 moves in a left and right line on the limit rod 3 to ensure the quality of the line.

The lower end of the compression spring 51 is welded with a backing plate 8 , and the end of the backing plate 8 is slidably arranged on the inner side of the clamping slot 9 , and the clamping slot 9 is opened on the side wall of the movable sleeve 4 to prevent the lower end of the compression spring 51 from being compressed. Direct contact with the limit rod 3 rubs against the limit rod 3 to ensure the smooth movement of the movable sleeve 4 .

The T-shaped block 6 is fixedly installed on the upper end of the movable sleeve 4 , and the T-shaped block 6 is slidably arranged on the inner side of the T-shaped groove 10 . The cooperation with the T-shaped groove 10 ensures that the support plate 7 performs linear movement in the front-rear direction.

The upper end surface of the support plate 7 is covered with a frosted rubber gasket 11 , which increases the friction between the backpack and the support plate 7 and avoids the relative sliding between the backpack and the support plate 7 .

Finally, it should be noted that the above are only the preferred embodiments of the present invention, and are not intended to limit the present invention. , it can still modify the technical solutions recorded in the foregoing embodiments, or perform equivalent replacements to some of its technical features, any modifications, equivalent replacements, improvements, etc. made within the spirit and principles of the present utility model, All should be included within the protection scope of the present invention.

Claims (5)

1. The utility model provides a processing of knapsack baldric is with sewing machine operation panel, includes operation panel body (1), its characterized in that: open slot (2) have been seted up to the left part of operation panel body (1), the inboard fixed mounting of open slot (2) has gag lever post (3), movable sleeve (4) have been cup jointed in the outside of gag lever post (3), be provided with positioning mechanism (5) between movable sleeve (4) and gag lever post (3) the upper end of movable sleeve (4) has backup pad (7) through T-shaped piece (6) slidable mounting.

2. The sewing machine table for processing shoulder straps of a backpack as set forth in claim 1, wherein: positioning mechanism (5) comprise compression spring (51) and location tooth (52), welded fastening has a plurality of compression spring (51) on the last inner wall of movable sleeve (4), the lower extreme and gag lever post (3) extrusion fit of compression spring (51), location tooth (52) are laid with gag lever post (3) down on the lateral wall and the lower inner wall of movable sleeve (4).

3. The sewing machine table for processing shoulder straps of a backpack as set forth in claim 2, wherein: the lower extreme welding of compression spring (51) has backing plate (8), the tip of backing plate (8) slides and sets up in the inboard of draw-in groove (9), and draw-in groove (9) are seted up on the lateral wall of movable sleeve (4).

4. The sewing machine table for processing shoulder straps of a backpack as set forth in claim 1, wherein: the T-shaped block (6) is fixedly arranged at the upper end of the movable sleeve (4), the T-shaped block (6) is arranged on the inner side of the T-shaped groove (10) in a sliding mode, and the T-shaped groove (10) is formed in the lower end face of the supporting plate (7).

5. The sewing machine table for processing shoulder straps of a backpack as set forth in claim 1, wherein: and a frosted rubber gasket (11) is paved on the upper end surface of the supporting plate (7).

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