Industrial sewing machine with auxiliary positioning structure

Abstract

The utility model relates to the technical field of industrial sewing machines, and discloses an industrial sewing machine with an auxiliary positioning structure, which comprises a workbench, the right side of the top of the workbench is fixedly connected with a sewing machine body, the front side of the top of the workbench is fixedly connected with a mounting groove, and the bottom of the inner wall of the mounting groove is provided with a mounting block. A power plate is fixedly connected to the right side of the rear end of the mounting block, a telescopic rod penetrates through and is rotatably connected to the left side of the power plate, a fixing ring penetrates through and is fixedly connected to the right side of the surface of the telescopic rod, a clamping block penetrates through and is fixedly connected to the left side of the surface of the telescopic rod, and a groove is formed in the right side of the power plate. According to the sewing machine, through the telescopic rod, the clamping block, the groove body, the micro motor, the power roller and the pressing roller, cloth is placed on the sewing needle, the rotating button is pulled rightwards, the clamping block slides into the groove body, then the rotating button is rotated, the power roller and the pressing roller can be driven to fix the cloth, and then the clamping block is pushed to reset.

Description

Technical Field

[0001] The utility model relates to the technical field of industrial sewing machines, in particular to an industrial sewing machine with an auxiliary positioning structure. Background Art

[0002] In the process of fabric positioning, industrial sewing machines are widely used to position the fabric. Industrial sewing machines are a type of sewing equipment specifically used for industrial production. They are usually used for large-scale production of clothing, shoes, hats, and luggage products. Industrial sewing machines usually have the characteristics of high speed, high efficiency, and stability. They can quickly complete various sewing tasks and improve production efficiency. Industrial sewing machines are also used in the process of fabric positioning.

[0003] After searching, the existing Chinese patent announcement number is: CN214219044U, which provides a cloth industrial sewing machine. The patent is provided with a cloth industrial sewing machine composed of a frame, a sewing machine body, a heat dissipation strip, a heat dissipation plate, a heat dissipation fan, a support partition, a battery, a control box, a micro generator, a foot pedal, a driving mechanism, through hole one, through hole two, conveyor belt one, and conveyor belt two. The sewing machine can be effectively cooled by pedaling power generation and rotating the electric fan, while relieving foot fatigue during work, and can drive the cloth to move, thereby improving the convenience of use.

[0004] Although the above patent can dissipate heat from the sewing machine to relieve foot fatigue, the above-mentioned industrial sewing machine for fabrics still has the following problems: when using an industrial sewing machine, an iron sheet is generally used to fix the fabric. When fixing softer or more fragile materials, the hardness and rough surface of the iron sheet may cause obvious damage, affecting the quality of sewing and reducing the aesthetics of the fabric.

[0005] In view of the above problems, an industrial sewing machine with an auxiliary positioning structure is proposed. Utility Model Content

[0006] The utility model aims to provide an industrial sewing machine with an auxiliary positioning structure, which solves the problem in the background art that the hardness and rough surface of the iron sheet damage the cloth and affect the quality of sewing.

[0007] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: an industrial sewing machine with an auxiliary positioning structure comprises a workbench, a sewing machine body is fixedly connected to the right side of the top of the workbench, a mounting groove is fixedly connected to the front side of the top of the workbench, a mounting block is arranged at the bottom of the inner wall of the mounting groove, a power plate is fixedly connected to the right side of the rear end of the mounting block, a telescopic rod is penetrated through and rotatably connected to the left side of the power plate, a fixing ring is penetrated through and fixedly connected to the right side of the surface of the telescopic rod, a clamping block is penetrated through and fixedly connected to the left side of the surface of the telescopic rod, a groove body is opened on the right side of the power plate, a connecting plate is fixedly connected to the rear side of the outer diameter of the fixing ring, a support plate is fixedly connected to the bottom of the connecting plate, a side plate is fixedly connected to the bottom of the support plate, and uniformly distributed pressure rollers are rotatably connected between the two side plates, a support plate is fixedly connected to the rear end of the support plate on the rear side, a micro motor is fixedly connected to the bottom of the support plate, an output end of the micro motor is penetrated through and fixedly connected to a power roller, and a mounting assembly is arranged on the outer wall of the mounting groove.

[0008] By adopting the above technical solution, when the pressure roller and the power roller press the cloth to position it, when the cloth moves, the pressure roller and the power roller can press the cloth and assist in driving the cloth to move, thereby reducing friction.

[0009] As a further description of the above technical solution: the installation assembly includes a nut pair, which passes through and is fixedly connected to the installation groove, the inner diameters of the two nut pairs are penetrated by and threadedly connected with threaded rods, the two threaded rods are rotatably connected to swivels on opposite sides, and the two swivels are fixedly connected to clamps on opposite sides, and limiting grooves are provided at the four corners of the bottom inner wall of the installation groove, and limiting blocks are fixedly connected to the four corners of the bottom of the installation groove.

[0010] By adopting the above technical solution, the installation assembly can facilitate adjustment and replacement of the installation block, and is easy to use.

[0011] As a further description of the above technical solution: a placement area is arranged at the bottom of the sewing machine body, a control panel is arranged at the rear side of the sewing machine body, and a sewing needle is arranged on the left side of the top of the workbench.

[0012] By adopting the technical solution, the cloth is placed in the placement area and then the sewing needle is used to work.

[0013] As a further description of the above technical solution: a fixing plate is fixedly connected to the left side of the rear end of the mounting block, the fixing plate is rotatably connected to the telescopic rod, and a baffle is fixedly connected to the right side of the trough body.

[0014] By adopting the above technical solution, the telescopic rod and the fixed plate rotate to prevent the telescopic rod from being affected in its rotation.

[0015] As a further description of the above technical solution: the clamping block is slidably connected to the power plate, and the inner wall of the tank body is rotatably connected to the clamping block.

[0016] By adopting the above technical solution, when the card block moves to the slot body, there will be enough space for the card block to rotate.

[0017] As a further description of the above technical solution: a knob is passed through and fixedly connected to the right end of the telescopic rod.

[0018] By adopting the above technical solution, the knob can drive the telescopic rod to rotate.

[0019] As a further description of the above technical solution: a protective strip is fixedly connected to the bottom of the side plate, and the power roller is rotatably connected to the side plate.

[0020] By adopting the above technical solution, the protective strip can prevent damage to the fabric.

[0021] As a further description of the above technical solution: opposite sides of the two threaded rods are fixedly connected with fixing blocks.

[0022] By adopting the above technical solution, the fixing block is larger than the threaded rod, so positioning can be performed.

[0023] Compared with the prior art, the beneficial effects of the utility model are as follows:

[0024] 1. The utility model provides an industrial sewing machine with an auxiliary positioning structure. Through a telescopic rod, a clamping block, a slot body, a micro motor, a power roller and a pressure roller, the cloth is placed on the sewing needle, the knob is pulled to the right to slide the clamping block into the slot body, and then the knob is turned to drive the power roller and the pressure roller to fix the cloth, and then the clamping block is pushed to reset, and then when the cloth moves, the micro motor can be started to drive the power roller to rotate, and when the cloth is pressed, the damage to soft or fragile cloth can be reduced.

[0025] 2. The utility model provides an industrial sewing machine with an auxiliary positioning structure. The threaded rod rotates in the nut pair to drive the clamping plate to move, thereby limiting the clamping of the mounting block, and the limiting block below is engaged with the limiting groove to facilitate the replacement and adjustment of the mounting block. BRIEF DESCRIPTION OF THE DRAWINGS

[0026] Figure 1 It is a three-dimensional diagram of the overall structure of the utility model;

[0027] Figure 2 This is a bottom view of the mounting block structure of the utility model;

[0028] Figure 3 This is a cross-sectional view of the telescopic rod structure of the utility model;

[0029] Figure 4 This is an expanded view of the mounting block structure of the utility model;

[0030] Figure 5 It is a schematic diagram of the support plate structure of the utility model.

[0031] In the figure: 1. workbench; 2. sewing machine body; 3. placement area; 4. sewing needle; 5. mounting slot; 6. mounting block; 7. threaded rod; 8. fixing block; 9. nut pair; 10. swivel; 11. clamp; 12. fixing plate; 13. telescopic rod; 14. fixing ring; 15. clamping block; 16. slot body; 17. baffle; 18. knob; 19. connecting plate; 20. support plate; 21. limit block; 22. limit slot; 23. support plate; 24. micro motor; 25. power roller; 26. pressure roller; 27. side panel; 28. protection strip; 29. ​​control panel; 30. power plate. DETAILED DESCRIPTION

[0032] 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.

[0033] In order to further understand the content of the utility model, the utility model is described in detail in conjunction with the accompanying drawings.

[0034] Combination Figure 1 The utility model is an industrial sewing machine with an auxiliary positioning structure, comprising a workbench 1, a sewing machine body 2 is fixedly connected to the right side of the top of the workbench 1, a mounting groove 5 is fixedly connected to the front side of the top of the workbench 1, a placement area 3 is arranged at the bottom of the sewing machine body 2, a control panel 29 is arranged at the rear side of the sewing machine body 2, a sewing needle 4 is arranged at the left side of the top of the workbench 1, a fixing plate 12 is fixedly connected to the left side of the rear end of the mounting block 6, the fixing plate 12 is rotatably connected to the telescopic rod 13, a baffle 17 is fixedly connected to the right side of the groove body 16, a clamping block 15 is slidably connected to the power plate 30, and the inner wall of the groove body 16 is rotatably connected to the clamping block 15.

[0035] When in use, after the position of the support plate 20 is determined, the block 15 is inserted into the small groove in the power plate 30 to prevent movement and affect the positioning effect of the cloth, and then the position adjustment of the support plate 20 is also convenient.

[0036] Combination Figure 3 and Figure 5, a mounting block 6 is provided at the bottom of the inner wall of the mounting groove 5, a power plate 30 is fixedly connected to the right side of the rear end of the mounting block 6, a telescopic rod 13 is penetrated and rotatably connected to the left side of the power plate 30, a fixing ring 14 is penetrated and fixedly connected to the right side of the surface of the telescopic rod 13, a block 15 is penetrated and fixedly connected to the left side of the surface of the telescopic rod 13, a groove body 16 is opened on the right side of the power plate 30, a connecting plate 19 is fixedly connected to the rear side of the outer diameter of the fixing ring 14, a support plate 20 is fixedly connected to the bottom of the connecting plate 19, a side plate 27 is fixedly connected to the bottom of the support plate 20, and a uniformly distributed pressure roller 26 is rotatably connected between the two side plates 27, a support plate 23 is fixedly connected to the rear end of the rear support plate 20, a micro motor 24 is fixedly connected to the bottom of the support plate 23, a power roller 25 is penetrated and fixedly connected to the output end of the micro motor 24, a knob 18 is penetrated and fixedly connected to the right end of the telescopic rod 13, a protective strip 28 is fixedly connected to the bottom of the side plate 27, and the power roller 25 is rotatably connected to the side plate 27.

[0037] When the support plate 20 contacts the cloth, the two protection strips 28 are arc-shaped to prevent the edges from damaging the cloth, and can be made of soft material to prevent scratching the cloth. When in use, the micro motor 24 can also be selectively started to drive the power roller 25 to rotate, thereby assisting in moving the cloth.

[0038] Combination Figure 2 and Figure 4 The outer wall of the mounting groove 5 is provided with a mounting assembly, and the mounting assembly includes a nut pair 9, the nut pair 9 passes through and is fixedly connected to the mounting groove 5, the inner diameters of the two nut pairs 9 pass through and are threadedly connected with threaded rods 7, the opposite sides of the two threaded rods 7 are rotatably connected with swivels 10, the opposite sides of the two swivels 10 are fixedly connected with clamping plates 11, and the four corners of the bottom of the inner wall of the mounting groove 5 are provided with limiting grooves 22, the four corners of the bottom of the mounting groove 5 are fixedly connected with limiting blocks 21, and the opposite sides of the two threaded rods 7 are fixedly connected with fixed blocks 8.

[0039] When installing the mounting block 6, the limiting block 21 can be put into the limiting groove 22 to locate the position of the mounting block 6, and then the mounting block 6 can be clamped by the clamping plates 11 on both sides, so that replacement and adjustment can be conveniently performed.

[0040] Working principle: When using an industrial sewing machine, first pull the knob 18 to the right to move the block 15 to the slot 16, then turn the knob 18 to drive the telescopic rod 13 to rotate until the power roller 25 and the pressure roller 26 press the cloth, and then push the block 15 to restore it, so as to prevent the support plate 20 from moving and affecting the positioning. Then, according to needs, the control panel 29 can control the micro motor 24 to work, so as to drive the power roller 25 to move, and then auxiliaryly drive the cloth to move, which reduces damage to soft or fragile materials during use. When the mounting block 6 needs to be replaced and adjusted, the fixing block 8 can be rotated to drive the threaded rod 7 to rotate in the inner thread of the nut pair 9, so that the mounting block 6 is limited and clamped by the clamping plate 11, and the limiting block 21 and the limiting groove 22 are used for positioning during installation, thereby improving the flexibility of use.

[0041] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.

[0042] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. An industrial sewing machine with an auxiliary positioning structure, comprising a workbench (1), Features: The right side of the top of the workbench (1) is fixedly connected to a sewing machine body (2); the front side of the top of the workbench (1) is fixedly connected to a mounting groove (5); the bottom of the inner wall of the mounting groove (5) is provided with a mounting block (6); the right side of the rear end of the mounting block (6) is fixedly connected to a power plate (30); the left side of the power plate (30) is penetrated by and rotatably connected to a telescopic rod (13); the right side of the surface of the telescopic rod (13) is penetrated by and fixedly connected to a fixing ring (14); the left side of the surface of the telescopic rod (13) is penetrated by and fixedly connected to a clamping block (15); the right side of the power plate (30) is provided with a groove body (11); 6), a connecting plate (19) is fixedly connected to the rear side of the outer diameter of the fixing ring (14), a supporting plate (20) is fixedly connected to the bottom of the connecting plate (19), a side plate (27) is fixedly connected to the bottom of the supporting plate (20), and evenly distributed pressure rollers (26) are rotatably connected between the two side plates (27), a supporting plate (23) is fixedly connected to the rear end of the supporting plate (20) on the rear side, a micro motor (24) is fixedly connected to the bottom of the supporting plate (23), and a power roller (25) is passed through and fixedly connected to the output end of the micro motor (24), and a mounting assembly is provided on the outer wall of the mounting groove (5).

2. An industrial sewing machine with an auxiliary positioning structure according to claim 1, Features: The mounting assembly comprises a nut pair (9), the nut pair (9) passes through and is fixedly connected to the mounting groove (5), the inner diameters of the two nut pairs (9) are penetrated and threadedly connected with a threaded rod (7), the two threaded rods (7) are rotatably connected to a swivel (10) on opposite sides, the two swivels (10) are fixedly connected to a clamping plate (11) on opposite sides, and the four corners of the bottom of the inner wall of the mounting groove (5) are provided with limiting grooves (22), and the four corners of the bottom of the mounting groove (5) are fixedly connected with limiting blocks (21).

3. An industrial sewing machine with an auxiliary positioning structure according to claim 1, Features: A placement area (3) is arranged at the bottom of the sewing machine body (2), a control panel (29) is arranged at the rear side of the sewing machine body (2), and a sewing needle (4) is arranged on the left side of the top of the workbench (1).

4. The industrial sewing machine with auxiliary positioning structure according to claim 1, Features: A fixing plate (12) is fixedly connected to the left side of the rear end of the mounting block (6); the fixing plate (12) is rotatably connected to the telescopic rod (13); and a baffle (17) is fixedly connected to the right side of the trough body (16).

5. The industrial sewing machine with auxiliary positioning structure according to claim 1, Features: The clamping block (15) is slidably connected to the power plate (30), and the inner wall of the groove body (16) is rotatably connected to the clamping block (15).

6. The industrial sewing machine with auxiliary positioning structure according to claim 1, Features: A rotating knob (18) passes through and is fixedly connected to the right end of the telescopic rod (13).

7. The industrial sewing machine with auxiliary positioning structure according to claim 1, Features: A protection strip (28) is fixedly connected to the bottom of the side plate (27), and the power roller (25) is rotatably connected to the side plate (27).

8. An industrial sewing machine with an auxiliary positioning structure according to claim 2, Features: The opposite sides of the two threaded rods (7) are both fixedly connected with fixing blocks (8).

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