Side guide plate centering mechanism of sewing machine

Abstract

The utility model belongs to the technical field of side guide plate centering, and discloses a side guide plate centering mechanism of a sewing machine, which comprises a base, a side guide plate slidably connected to the surface of the base, a sewing machine fixedly mounted on the surface of the base, an adjusting mechanism arranged at the outer end of the base, and a moving mechanism arranged at the outer end of the base. The outer end of the base is rotationally connected with a first handle, a threaded rod is fixedly installed at the outer end of the first handle, the outer end of the threaded rod is in threaded connection with a threaded plate, the inner wall of the threaded plate is in sliding connection with a sliding block, and one end of the sliding block is fixedly installed at the bottom of the side guide plate. A second handle is rotated to drive a stop block at the outer end of a transmission rod, a first gear drives a screw rod at the outer end of a second gear to rotate, a sliding block drives the side guide plate to move transversely, the side guide plate can be quickly centered, and the operation efficiency of workers is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of side guide plate centering, in particular to a side guide plate centering mechanism for a sewing machine. Background Art

[0002] The sewing machine, also known as the ultrasonic lace machine and ultrasonic embossing machine, is an efficient sewing and embossing equipment. It is mainly used for the sewing, welding, melting and embossing of synthetic fiber fabrics. The processed products have good water tightness, high production efficiency, no needle and thread accessories, smooth melting surface without burrs, and good hand feel. Ultrasonic lace sewing machines are widely used in clothing, toys, food, environmentally friendly non-woven bags, masks (cup masks, flat masks, three-dimensional masks, etc.) and other industries. Alignment is a very basic term in surveying and mapping. It is the first operation that any surveyor must complete when measuring, so that the center of the instrument and the center of the mark of the measuring station are on the same plumb line.

[0003] The existing technology for centering the side guide plate of the sewing machine is relatively traditional, and the operation is relatively cumbersome, which affects the operating efficiency of the staff and causes the work to be relatively slow, and needs to be improved.

[0004] For this reason, a side guide plate centering mechanism for a sewing machine is proposed, which is upgraded and modified on the basis of the device to solve these shortcomings. Utility Model Content

[0005] The purpose of the utility model is to solve the problem that the side guide plate centering method of the sewing machine is relatively traditional, the operation is relatively cumbersome, and the operating efficiency of the staff is affected. The utility model provides a side guide plate centering mechanism for the sewing machine.

[0006] In order to achieve the above-mentioned purpose, the utility model specifically adopts the following technical solutions:

[0007] A side guide plate centering mechanism for a sewing machine comprises a base, a side guide plate is slidably connected to the surface of the base, a sewing machine is fixedly mounted on the surface of the base, an adjustment mechanism is arranged at the outer end of the base, and a moving mechanism is arranged at the outer end of the base.

[0008] Furthermore, the adjustment mechanism includes a handle 1, the outer end of the base is rotatably connected to the handle 1, the outer end of the handle 1 is fixedly installed with a threaded rod, the outer end of the threaded rod is threadedly connected to a threaded plate, the inner wall of the threaded plate is slidably connected to a sliding block, and one end of the sliding block is fixedly installed with the bottom of the side guide plate.

[0009] Furthermore, a guide rod is slidably connected to the inner wall of the threaded plate, and two ends of the guide rod are fixedly mounted to the inner wall of the base.

[0010] Furthermore, one end of the threaded plate is fixedly connected to a connecting block, and the moving mechanism includes handle 2. The outer end of the base is rotatably connected to handle 2, and one end of handle 2 is fixedly installed with a transmission rod, the outer end of the transmission rod is slidably connected to gear 1, the outer end of gear 1 is meshingly connected to gear 2, and the outer end of gear 2 is fixedly installed with a screw rod, and the outer end of the screw rod is threadedly connected to the inner wall of the sliding block.

[0011] Furthermore, a stopper is fixedly connected to the outer end of the transmission rod, and the outer end of the stopper is slidably connected to the inner wall of the gear one.

[0012] Furthermore, a sliding groove is provided on the surface of the threaded plate for sliding connection of the outer end of the sliding block, a limiting block is fixedly connected to the bottom of the sliding block, and a limiting groove is provided on the inner wall of the threaded plate for sliding connection of the limiting block.

[0013] The beneficial effects of the utility model are as follows:

[0014] The utility model discloses rotating handle one rotates, so that the threaded rod rotates and drives the threaded plate to move, which is convenient for the side guide plate to move longitudinally; by rotating handle two, a stopper at the outer end of the transmission rod is driven, so that gear one drives the screw rod at the outer end of gear two to rotate, so that the sliding block drives the side guide plate to move laterally, which is convenient for quickly centering the side guide plate and improving the operating efficiency of the staff. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0016] Figure 2 It is a schematic diagram of the structure of the regulating mechanism of the utility model;

[0017] Figure 3 It is a schematic diagram of the structure of the mobile mechanism of the utility model.

[0018] Figure numerals: 1. base; 11. sewing machine; 12. side guide plate; 2. moving mechanism; 21. handle 2; 22. transmission rod; 23. block; 24. connecting block; 25. gear 1; 26. gear 2; 260. screw rod; 27. limit block; 28. limit groove; 29. ​​slide groove; 3. adjustment mechanism; 31. handle 1; 32. threaded rod; 33. threaded plate; 34. guide rod; 35. sliding block. DETAILED DESCRIPTION

[0019] In order to make the purpose, technical scheme and advantages of the embodiments of the utility model clearer, the technical scheme in the embodiments of the utility model will be clearly and completely described below in conjunction with the drawings in the embodiments of the utility model. Obviously, the described embodiments are part of the embodiments of the utility model, not all of the embodiments. Generally, the components of the embodiments of the utility model described and shown in the drawings here can be arranged and designed in various different configurations.

[0020] Therefore, the following detailed description of the embodiments of the present invention provided in the accompanying drawings is not intended to limit the scope of the present invention to be protected, but merely represents selected embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0021] It should be noted that similar reference numerals and letters represent similar items in the following drawings, so once an item is defined in one drawing, it does not need to be further defined and explained in the subsequent drawings. In addition, the terms "first", "second", etc. are only used to distinguish the description and cannot be understood as indicating or implying relative importance.

[0022] In the description of the embodiments of the present invention, it should be noted that the terms "inside", "outside", "upper", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings, or are the orientations or positional relationships in which the utility model product is usually placed when in use. They are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present invention.

[0023] like Figures 1 to 3 As shown, a side guide plate centering mechanism for a sewing machine includes a base 1, a side guide plate 12 is slidably connected to the surface of the base 1, a sewing machine 11 is fixedly installed on the surface of the base 1, an adjustment mechanism 3 is provided at the outer end of the base 1, and a moving mechanism 2 is provided at the outer end of the base 1; specifically, the side guide plate 12 can be quickly centered by the adjustment mechanism 3 and the moving mechanism 2.

[0024] like Figure 1 and Figure 2 As shown, the adjustment mechanism 3 includes a handle 31, the outer end of the base 1 is rotatably connected to the handle 31, the outer end of the handle 31 is fixedly installed with a threaded rod 32, the outer end of the threaded rod 32 is threadedly connected to a threaded plate 33, the inner wall of the threaded plate 33 is slidably connected to a sliding block 35, and one end of the sliding block 35 is fixedly installed with the bottom of the side guide plate 12; specifically, by rotating the handle 31, the threaded rod 32 rotates to drive the threaded plate 33 to move, so as to facilitate the longitudinal movement of the side guide plate 12.

[0025] like Figure 1 and Figure 2 As shown, the inner wall of the threaded plate 33 is slidably connected with a guide rod 34, and both ends of the guide rod 34 are fixedly installed with the inner wall of the base 1; specifically, it is convenient for the threaded plate 33 to move stably.

[0026] like Figure 1 , Figure 2 and Figure 3 As shown, one end of the threaded plate 33 is fixedly connected to a connecting block 24, and the moving mechanism 2 includes a handle 21, and the outer end of the base 1 is rotatably connected to the handle 21, and one end of the handle 21 is fixedly installed with a transmission rod 22, and the outer end of the transmission rod 22 is slidably connected to a gear 1 25, and the outer end of the transmission rod 22 is fixedly connected to a stopper 23, and the outer end of the stopper 23 is slidably connected to the inner wall of the gear 1 25, and the outer end of the gear 1 25 is meshingly connected to a gear 26, and the outer end of the gear 26 is fixedly installed with a screw rod 260, and the outer end of the screw rod 260 is threadedly connected to the inner wall of the sliding block 35; specifically, by rotating the handle 21 to drive the stopper 23 at the outer end of the transmission rod 22, the gear 1 25 drives the screw rod 260 at the outer end of the gear 26 to rotate, so that the sliding block 35 drives the side guide plate 12 to move laterally.

[0027] like Figure 2 and Figure 3 As shown, the surface of the threaded plate 33 is provided with a sliding groove 29 for the outer end of the sliding block 35 to be slidably connected, the bottom of the sliding block 35 is fixedly connected to the limiting block 27, and the inner wall of the threaded plate 33 is provided with a limiting groove 28 for the sliding connection of the limiting block 27; specifically, it is convenient for the sliding block 35 to move stably and for the sliding block 33 to be limited when moving.

[0028] In summary: by rotating the handle 1 31, the threaded rod 32 rotates to drive the threaded plate 33 to move, so that the side guide plate 12 can move longitudinally. By rotating the handle 2 21, the block 23 at the outer end of the transmission rod 22 is driven, so that the gear 1 25 drives the screw rod 260 at the outer end of the gear 2 26 to rotate, so that the sliding block 35 drives the side guide plate 12 to move laterally, so as to facilitate the rapid centering of the side guide plate 12 and improve the operating efficiency of the staff.

[0029] The above shows and describes the basic principle, main features and advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments. The above embodiments and the specification only describe the principles of the utility model. The utility model may be subject to various changes and improvements without departing from the spirit and scope of the utility model. These changes and improvements fall within the scope of the utility model to be protected. The scope of protection claimed by the utility model is defined by the attached claims and their equivalents.

Claims

1. A side guide plate centering mechanism for a sewing machine, comprising a base (1), characterized in that: The surface of the base (1) is slidably connected to a side guide plate (12), the surface of the base (1) is fixedly mounted with a sewing machine (11), the outer end of the base (1) is provided with an adjustment mechanism (3), and the outer end of the base (1) is provided with a moving mechanism (2).

2. A side guide plate centering mechanism for a sewing machine as claimed in claim 1, characterized in that: The adjustment mechanism (3) comprises a handle (31), the outer end of the base (1) is rotatably connected to the handle (31), the outer end of the handle (31) is fixedly mounted with a threaded rod (32), the outer end of the threaded rod (32) is threadedly connected to a threaded plate (33), the inner wall of the threaded plate (33) is slidably connected to a sliding block (35), and one end of the sliding block (35) is fixedly mounted to the bottom of the side guide plate (12).

3. A side guide plate centering mechanism for a sewing machine as claimed in claim 2, characterized in that: The inner wall of the threaded plate (33) is slidably connected to a guide rod (34), and both ends of the guide rod (34) are fixedly mounted to the inner wall of the base (1).

4. A side guide plate centering mechanism for a sewing machine as claimed in claim 2, characterized in that: One end of the threaded plate (33) is fixedly connected to a connecting block (24); the moving mechanism (2) comprises a second handle (21); the outer end of the base (1) is rotatably connected to the second handle (21); one end of the second handle (21) is fixedly mounted with a transmission rod (22); the outer end of the transmission rod (22) is slidably connected to a first gear (25); the outer end of the first gear (25) is meshingly connected to a second gear (26); the outer end of the second gear (26) is fixedly mounted with a screw rod (260); the outer end of the screw rod (260) is threadedly connected to the inner wall of the sliding block (35).

5. A side guide plate centering mechanism for a sewing machine as claimed in claim 4, characterized in that: The outer end of the transmission rod (22) is fixedly connected to a stopper (23), and the outer end of the stopper (23) is slidably connected to the inner wall of the gear one (25).

6. A side guide plate centering mechanism for a sewing machine as claimed in claim 5, characterized in that: The surface of the threaded plate (33) is provided with a sliding groove (29) for sliding connection of the outer end of the sliding block (35), the bottom of the sliding block (35) is fixedly connected to the limiting block (27), and the inner wall of the threaded plate (33) is provided with a limiting groove (28) for sliding connection of the limiting block (27).

Images