CN218999636U

CN218999636U - Button sewing machine convenient for replacing positioning racks

Info

Publication number: CN218999636U
Application number: CN202223485461.1U
Authority: CN
Inventors: 王小蒙
Original assignee: Hebei Kaile Shoes Co ltd
Current assignee: Hebei Kaile Shoes Co ltd
Priority date: 2022-12-27
Filing date: 2022-12-27
Publication date: 2023-05-12
Anticipated expiration: 2032-12-27

Abstract

The utility model discloses a button sewing machine convenient for replacing a positioning rack, which comprises a button sewing machine component, wherein the positioning rack component is arranged on the outer side of the button sewing machine component in a penetrating way, two sides of the button sewing machine component are fixedly connected with a clamping box, the bottom of an inner cavity of the clamping box is fixedly connected with a micro cylinder, the output end of the micro cylinder is fixedly connected with a connecting block, the outer side of the connecting block is fixedly connected with a connecting plate, the outer side of the connecting plate is in sliding connection with the inner wall of the clamping box, the outer side of the top of the connecting plate is fixedly connected with a toothed plate, the back surface of the inner cavity of the clamping box is movably connected with a gear through a bearing, the outer side of the front surface of the gear is meshed with the toothed plate, and the inner side of the front surface of the gear is fixedly connected with a rotary pin. The button sewing machine changes the traditional bolt tightening mode, adopts the clamping blocks to carry out separation clamping treatment, does not need to be disassembled by a screwdriver, does not need to consume the strength of workers, and increases the disassembly efficiency.

Description

Button sewing machine convenient for replacing positioning racks

Technical Field

The utility model relates to the technical field of button sewing, in particular to a button sewing machine convenient for replacing a positioning rack.

Background

The button sewing machine (also called as a four-button sewing machine, a beer machine and a button installing machine) has the advantages of simple structure, single action, convenient operation and low price, is mainly used for binding various metal buttons, decorative buttons, I-shaped buttons and air holes, and is widely used in clothing factories and leather bag processing enterprises; the positioning rack is a component in the button sewing machine.

The positioning rack is a positioning component in the button sewing machine, but the existing button sewing machine is capable of disassembling and taking out the bolts of the existing button sewing machine through a screwdriver when the positioning rack is replaced, and the existing button sewing machine is capable of greatly influencing the disassembling efficiency due to the fact that a worker is required to manually pay great effort through the screwdriver.

Therefore, the button sewing machine needs to be designed and modified, and the phenomenon that the button sewing machine is inconvenient to replace a positioning rack is effectively prevented.

Disclosure of Invention

In order to solve the problems in the prior art, the utility model aims to provide a button sewing machine which is convenient for replacing a positioning rack, has the advantage of being convenient for replacing the positioning rack, and solves the problem that the positioning rack is inconvenient to replace.

In order to achieve the above purpose, the present utility model provides the following technical solutions: a button sewing machine convenient for replacing a positioning rack comprises a button sewing machine component;

the positioning rack assembly penetrates through the outer side of the button sewing machine assembly;

the utility model discloses a buckle sewing machine, including buckle sewing machine subassembly, buckle sewing machine subassembly's both sides all fixedly connected with cartridge, the bottom fixedly connected with microcylinder of cartridge inner chamber, microcylinder's output fixedly connected with links the piece, the outside fixedly connected with who links the piece links the board, the outside that links the board top and the inner wall sliding connection of cartridge, the back of cartridge inner chamber has the gear through bearing swing joint, the positive outside and the pinion meshing of gear, the positive inboard fixedly connected with rotary pin of gear, the transmission frame has been cup jointed on the surface of rotary pin, the top fixedly connected with longitudinal plate of transmission frame, the top of longitudinal plate runs through to the top of cartridge, the inside top fixedly connected with fixture block of longitudinal plate, the inside of fixture block and the inside of location rack subassembly.

As the preferable mode of the utility model, the bottom of the outer side of the inner cavity of the card box is provided with a chute, and the outer side of the connecting plate is connected in the chute in a sliding way.

As the preferable mode of the utility model, the two sides of the micro cylinder are fixedly connected with the transverse fixing plate, and the outer side of the transverse fixing plate is fixedly connected with the inner wall of the card box.

Preferably, the outer side of the longitudinal plate is fixedly connected with a buffer tube, and the outer side of the buffer tube is fixedly connected with the inner wall of the clamping box.

As the preferable mode of the utility model, the bottom of the front face of the vertical plate is movably connected with a limit frame through a sliding pin, and both sides of the limit frame are fixedly connected with the inner wall of the clamping box.

As preferable in the utility model, the top of the card box is provided with a strip opening, and the strip opening is matched with the longitudinal plate for use.

Compared with the prior art, the utility model has the following beneficial effects:

1. the button sewing machine changes the traditional bolt tightening mode, adopts the clamping blocks to carry out separation clamping treatment, does not need to be disassembled by a screwdriver, does not need to consume the strength of workers, and increases the disassembly efficiency.

2. According to the utility model, through the arrangement of the sliding groove, the connecting plate can slide in the clamping box more smoothly, and friction between the connecting plate and the clamping box is reduced.

Drawings

FIG. 1 is a schematic diagram of the structure of the present utility model;

FIG. 2 is an enlarged view of the structure of FIG. 1A;

fig. 3 is a partial structural perspective view of the present utility model.

In the figure: 1. a button stapler assembly; 2. positioning a rack assembly; 3. a cartridge; 4. a micro cylinder; 5. connecting blocks; 6. a connecting plate; 7. a toothed plate; 8. a gear; 9. a rotary pin; 10. a transmission frame; 11. a longitudinal plate; 12. a clamping block; 13. a chute; 14. a transverse fixing plate; 15. a buffer tube; 16. a limit frame; 17. and a strip opening.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

As shown in fig. 1 to 3, the button sewing machine provided by the utility model is convenient for replacing a positioning rack, and comprises a button sewing machine assembly 1;

a positioning rack assembly 2 penetrating the outside of the button sewing machine assembly 1;

both sides of the button sewing machine component 1 are fixedly connected with a clamping box 3, the bottom of the inner cavity of the clamping box 3 is fixedly connected with a micro cylinder 4, the output end of the micro cylinder 4 is fixedly connected with a connecting block 5, the outer side of the connecting block 5 is fixedly connected with a connecting plate 6, the outer side of the connecting plate 6 is in sliding connection with the inner wall of the clamping box 3, the outer side of the top of the connecting plate 6 is fixedly connected with a toothed plate 7, the back of the inner cavity of the clamping box 3 is movably connected with a gear 8 through a bearing, the outer side of the front of the gear 8 is meshed with the toothed plate 7, the inner side of the front of the gear 8 is fixedly connected with a rotary pin 9, the surface of the rotary pin 9 is sleeved with a transmission frame 10, the top of the transmission frame 10 is fixedly connected with a longitudinal plate 11, the top of the longitudinal plate 11 penetrates through to the top of the clamping box 3, the inner side of the longitudinal plate 11 is fixedly connected with a clamping block 12, and the inner side of the clamping block 12 is in the inner side of the positioning rack component 2.

Referring to fig. 2, a chute 13 is provided at the bottom of the outer side of the inner cavity of the cartridge 3, and the outer side of the connecting plate 6 is slidably connected to the inside of the chute 13.

As a technical optimization scheme of the utility model, through the arrangement of the sliding groove 13, the connecting plate 6 can slide inside the card box 3 more smoothly, and friction between the connecting plate and the card box is reduced.

Referring to fig. 2, both sides of the micro cylinder 4 are fixedly connected with a transverse fixing plate 14, and the outer side of the transverse fixing plate 14 is fixedly connected with the inner wall of the cartridge 3.

As a technical optimization scheme of the utility model, the micro cylinder 4 can be operated more stably through the arrangement of the transverse fixing plate 14, so that the shaking phenomenon is avoided.

Referring to fig. 1, a buffer tube 15 is fixedly connected to the outer side of the longitudinal plate 11, and the outer side of the buffer tube 15 is fixedly connected to the inner wall of the cartridge 3.

As a technical optimization scheme of the utility model, the longitudinal plate 11 can move more stably through the arrangement of the buffer tube 15, and meanwhile, the buffer effect is achieved.

Referring to fig. 1, the bottom of the front surface of the vertical plate 11 is movably connected with a limit frame 16 through a sliding pin, and both sides of the limit frame 16 are fixedly connected with the inner wall of the cartridge 3.

As a technical optimization scheme of the utility model, the vertical plate 11 can move more stably through the arrangement of the limiting frame 16, and meanwhile, the limiting effect is achieved.

Referring to fig. 1, a strip opening 17 is formed in the top of the cartridge 3, and the strip opening 17 is matched with the longitudinal plate 11 for use.

As a technical optimization scheme of the utility model, through the arrangement of the strip openings 17, the longitudinal plate 11 can move more smoothly, and the phenomenon of deflection is prevented.

The working principle and the using flow of the utility model are as follows: firstly, when a user needs to detach the positioning rack assembly 2, the micro cylinder 4 is started, the output end of the micro cylinder 4 drives the connecting block 5 to move upwards, the connecting block 5 drives the connecting plate 6 to move upwards, the connecting plate 6 drives the toothed plate 7 to move upwards, the toothed plate 7 drives the gear 8 to rotate, the gear 8 drives the rotary pin 9 to rotate, the rotary pin 9 drives the transmission frame 10 to move outwards, the transmission frame 10 drives the longitudinal plate 11 to move outwards, the longitudinal plate 11 drives the clamping block 12 to move outwards, the clamping block 12 is separated from the inside of the positioning rack assembly 2, and then the positioning rack assembly 2 is taken out and replaced, so that the phenomenon that the positioning rack can be conveniently replaced is achieved.

To sum up: this button sewing machine convenient to change positioning rack has changed traditional bolt tightening's mode through the button sewing machine, has adopted fixture block 12 to carry out separation chucking processing, just does not need to dismantle through the screwdriver, also does not need to consume workman's strength, has increaseed the efficiency of dismantling.

It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. A button sewing machine convenient for replacing a positioning rack, which comprises a button sewing machine component (1);

a positioning rack assembly (2) penetrating the outer side of the button sewing machine assembly (1);

the method is characterized in that: the utility model discloses a buckle sewing machine, including buckle sewing machine subassembly (1), buckle sewing machine subassembly's (1) both sides are all fixedly connected with cassette (3), the bottom fixedly connected with microcylinder (4) of cassette (3) inner chamber, the output fixedly connected with of microcylinder (4) links piece (5), the outside fixedly connected with that links piece (5) links board (6), the outside and the inner wall sliding connection of cassette (3) that links board (6) top, the outside fixedly connected with pinion (7) that links board (6) top, the back in cassette (3) inner chamber is through bearing swing joint has gear (8), the positive outside and the meshing of pinion (7) of gear (8), the positive inboard fixedly connected with rotary pin (9) of pinion (8), the surface of rotary pin (9) has cup jointed driving frame (10), the top fixedly connected with of driving frame (10) is indulged to the top of board (11), the top of indulging board (11) runs through to the top of cassette (3), the inside top fixedly connected with fixture block (12) of indulging board (11), inside (12) and inside location rack (2).

2. A button sewer facilitating the replacement of a positioning rack as defined in claim 1, wherein: the bottom of the outer side of the inner cavity of the clamping box (3) is provided with a sliding groove (13), and the outer side of the connecting plate (6) is connected inside the sliding groove (13) in a sliding mode.

3. A button sewer facilitating the replacement of a positioning rack as defined in claim 1, wherein: both sides of the miniature cylinder (4) are fixedly connected with transverse fixing plates (14), and the outer sides of the transverse fixing plates (14) are fixedly connected with the inner wall of the clamping box (3).

4. A button sewer facilitating the replacement of a positioning rack as defined in claim 1, wherein: the outer side of the longitudinal plate (11) is fixedly connected with a buffer tube (15), and the outer side of the buffer tube (15) is fixedly connected with the inner wall of the clamping box (3).

5. A button sewer facilitating the replacement of a positioning rack as defined in claim 1, wherein: the front bottom of the longitudinal plate (11) is movably connected with a limit frame (16) through a sliding pin, and two sides of the limit frame (16) are fixedly connected with the inner wall of the clamping box (3).

6. A button sewer facilitating the replacement of a positioning rack as defined in claim 1, wherein: the top of the card box (3) is provided with a strip opening (17), and the strip opening (17) is matched with the longitudinal plate (11) for use.