CN219249291U

CN219249291U - Button installing machine

Info

Publication number: CN219249291U
Application number: CN202320824118.0U
Authority: CN
Inventors: 张森
Original assignee: Taizhou Mingtu Sewing Equipment Co ltd
Current assignee: Taizhou Mingtu Sewing Equipment Co ltd
Priority date: 2023-04-10
Filing date: 2023-04-10
Publication date: 2023-06-27
Anticipated expiration: 2033-04-10

Abstract

The utility model provides a button installing machine, and belongs to the technical field of button installing machines. It has solved the poor problem of current button setting machine stability. The button installing machine comprises a -shaped machine seat and a lifting cylinder fixedly connected to the machine seat, wherein a driving mechanism is fixedly connected to the machine seat, a first penetrating guide channel is formed in the machine seat, a punching shaft is arranged in the first guide channel in a penetrating mode, the lifting cylinder and the machine seat are of an integrated structure, a second penetrating guide channel is formed in the lifting cylinder, the second guide channel and the first guide channel are coaxially arranged, and the driving mechanism drives the punching shaft to move up and down along the first guide channel and the second guide channel. The button installing machine has the advantage of good stability.

Description

Button installing machine

Technical Field

The utility model belongs to the technical field of button installing machines, and relates to a button installing machine.

Background

The button installing machine is used for installing the primary and secondary snap fasteners, and the primary and secondary snap fasteners are fixed in a stamping mode.

The existing button binding machine, for example, chinese patent literature data discloses a novel button sewing machine [ application number: 201821196083.6; authorized bulletin number: CN209135551U ], which includes a stand, a coupling, a punching shaft, and a driving mechanism; the frame has punching press seat and the mount pad that the level set up, the mount pad is located in the top of punching press seat, shaft coupling detachable installs in the upper end of mount pad, be equipped with in it and run through its first guide way from top to bottom, punching press axle and first guide way assorted, and vertically run through first guide way, the mount pad is passed to the lower extreme of punching press axle, the position that punching press seat upper end corresponds the punching press axle is equipped with the button sewing punching press hole, actuating mechanism installs in the mount pad upper end, and be connected with the punching press axle transmission, actuating mechanism can drive the punching press axle and reciprocate to be close to or keep away from the button sewing punching press hole.

The button sewing machine of this kind of structure opens on the mount pad has the mounting hole that runs through from top to bottom, and the mount pad upper end passes the mounting hole and detachable links firmly with the mount pad mutually, is equipped with the first guide way that runs through from top to bottom in the upper end of mount pad, has the second guide way that runs through from top to bottom in the mount pad, and the second guide way link up each other with first guide way, and actuating mechanism drives the punching press axial to move down and is close to the button punching press hole to stretch to the below of mount pad, perhaps upwards move away from the button punching press hole, and shrink into in the mount pad. The button sewing machine of this kind of structure, mount pad and lifting seat are split type structure, need set up the mounting hole in the mount pad, and insert the lifting seat upper end in the mounting hole again and link firmly, the installation is troublesome, and the separation of mount pad and lifting seat is fixed a position, and first direction passageway and second direction passageway are also separately processed, and this just makes the central axis of first direction passageway and second direction passageway have certain deviation, leads to the punching press axle to remove unsmoothly, reduces button sewing machine's stability.

Disclosure of Invention

The utility model aims at solving the problems in the prior art, and provides a button installing machine, which solves the technical problem of improving the stability of the button installing machine.

The aim of the utility model can be achieved by the following technical scheme: the button installing machine comprises a machine base which is -shaped, wherein a driving mechanism is fixedly connected to the machine base, a first guide channel which penetrates through the machine base is arranged in the machine base, and a punching shaft is arranged in the first guide channel in a penetrating mode.

The lifting cylinder and the machine seat are of an integrated structure, so that the lifting cylinder is high in firmness and good in stability; the lifting cylinder and the machine base are positioned once during processing, so that the first guide channel and the second guide channel can be processed, coaxiality of the first guide channel and the second guide channel is guaranteed, the problem that the stamping shaft is clamped when moving up and down along the first guide channel and the second guide channel is solved, the moving stability of the stamping shaft is improved, and the stability of the button installing machine is improved.

In the button installing machine, the bottom of the second guide channel is provided with the guide part protruding inwards and being annular, the outer side wall of the stamping shaft is provided with the annular first step surface, the stamping shaft is divided into the upper shaft with larger diameter and the lower shaft with smaller diameter by the first step surface, the upper shaft moves along the inner side walls of the first guide channel and the second guide channel, the lower shaft moves along the inner side walls of the guide part, and the set distance is reserved between the lower shaft and the inner side walls of the first guide channel and the second guide channel. The structure reduces the friction force born by the stamping shaft when the stamping shaft moves up and down, so that the stamping shaft moves smoothly, and the stability of the button installing machine is improved; the guide part is arranged in an inward protruding way, so that the upper shaft cannot fall off from the second guide channel, namely, the stamping shaft cannot fall off from the second guide channel.

In the button installing machine, the first step surface is planar or the first step surface is tapered inward and downward along the direction of the first guide channel towards the second guide channel.

In the button installing machine, the outer side wall of the lifting cylinder is provided with the annular second step surface, and the second step surface divides the lifting cylinder into an upper cylinder with a larger diameter and a lower cylinder with a smaller diameter. This kind of structure guarantees the area of contact of lift section of thick bamboo and frame, guarantees the firm degree of lift section of thick bamboo, and the diameter of lower section of thick bamboo is less simultaneously can reduce the material use amount, vacates the space moreover, reduces the sight and shelters from, improves the security.

In the button installing machine, the button installing machine further comprises a guide block, the top of the guide block is fixedly connected with the machine base, the side part of the guide block is fixedly connected with the lifting cylinder, the machine base, the lifting cylinder and the guide block are of an integrated structure, the guide block is internally provided with a guide hole, and the guide hole is parallel to the first guide channel and the second guide channel. The arrangement of the guide blocks can increase the firmness of the fixed connection of the lifting cylinder and improve the stability of the machine base and the guide cylinder, thereby improving the stability of the button installing machine; the guide hole is used for installing the guide post of the anti-beater safety ring, and the guide post moves up and down along the guide hole.

In the button installing machine, the width of the inner end of the guide block, which is close to the lifting cylinder, is larger, the width of the outer end of the guide block, which is far away from the lifting cylinder, is smaller, the guide hole is positioned in the outer end of the guide block, and two sides of the guide block are obliquely arranged inwards along the direction from the inner end of the guide block to the outer end. The structure ensures the connection strength of the guide blocks, reduces the material consumption, and leaves a space, so that the button installing machine is compact as a whole.

In the button installing machine, the outer end of the guide block is located at the edge of one side of the machine base, and a set distance is reserved between the outer end of the guide block and the other side of the machine base. The space is reasonably utilized, and the guide holes are positioned at reasonable positions.

Compared with the prior art, the button installing machine provided by the utility model has the following advantages:

1. the machine seat, the lifting cylinder and the guide block of the button installing machine are of an integrated structure, the firmness is high, the stability is good, and the machining precision of the first guide channel, the second guide channel and the guide hole is improved, so that the stability of the button installing machine is improved.

2. The diameters of the upper shaft and the lower shaft of the punching shaft of the button installing machine are different, and the bottom of the second guide channel is provided with the guide part, so that the friction force born by the punching shaft during up-down movement can be reduced, the punching shaft can not fall off, the stability of the punching shaft is improved, and the stability of the button installing machine is improved.

Drawings

Fig. 1 is a schematic diagram of the whole structure of the button setting machine.

Fig. 2 is a cross-sectional view of the button sewing machine at the punching shaft.

Fig. 3 is a schematic view of the structure of the button installing machine when the machine base is placed upside down.

In the figure, 1, a stand; 2. a driving mechanism; 3. a first guide channel; 4. stamping the shaft; 41. a first step surface; 42. an upper shaft; 43. a lower shaft; 5. a lifting cylinder; 51. a second step surface; 52. a cylinder is arranged; 53. a lower cylinder; 6. a second guide channel; 7. a guide part; 8. a guide block; 9. and a guide hole.

Detailed Description

The following are specific embodiments of the present utility model and the technical solutions of the present utility model will be further described with reference to the accompanying drawings, but the present utility model is not limited to these embodiments.

As shown in fig. 1, the button installing machine comprises a machine base 1, a driving mechanism 2, a punching shaft 4, a lifting cylinder 5, a guide part 7 and a guide block 8. The machine seat 1, the lifting cylinder 5, the guide part 7 and the guide block 8 are of an integrated structure.

The frame 1 is shape, and the driving machine links firmly the top at frame 1, has the first guide way 3 that runs through in the front end at frame 1 top, and lift section of thick bamboo 5 and guide block 8 all link firmly in the below at frame 1 top front end, have the second guide way 6 that runs through in the lift section of thick bamboo 5, and second guide way 6 and first guide way 3 coaxial setting, and actuating mechanism 2 drive punching press axle 4 reciprocates along first guide way 3 and second guide way 6. The moving mode of the driving mechanism 2 for driving the stamping shaft 4 is the existing structure, and the specific structure is not described in detail.

The punching shaft 4 is arranged in the first guide channel 3 and the second guide channel 6 in a penetrating way, the outer side wall of the punching shaft 4 is provided with a first annular step surface 41, the first step surface 41 divides the punching shaft 4 into an upper shaft 42 with a larger diameter and a lower shaft 43 with a smaller diameter, in this embodiment, the first step surface 41 is inclined inwards and downwards along the first guide channel 3 towards the second guide channel 6 to form a conical surface, and in actual production, the first step surface 41 is planar. The bottom of the second guide channel 6 is provided with a guide part 7 which protrudes inwards and is annular, the upper shaft 42 moves along the inner side walls of the first guide channel 3 and the second guide channel 6, the lower shaft 43 moves along the inner side walls of the guide part 7, and a set distance is reserved between the lower shaft 43 and the inner side walls of the first guide channel 3 and the second guide channel 6.

The outer side wall of the lifting cylinder 5 is provided with a second annular step surface 51, and the second step surface 51 divides the lifting cylinder 5 into an upper cylinder 52 with a larger diameter and a lower cylinder 53 with a smaller diameter. As shown in fig. 3, the top of the guide block 8 is fixedly connected with the machine base 1, the side part is fixedly connected with the upper cylinder 52, the width of the inner end of the guide block 8, which is close to the lifting cylinder 5, is larger, the width of the outer end, which is far away from the lifting cylinder 5, is smaller, the guide hole 9 is positioned in the outer end of the guide block 8, and two sides of the guide block 8 are obliquely arranged inwards along the direction from the inner end to the outer end of the guide block 8. The outer end of the guide block 8 is positioned at the edge of one side of the machine base 1, and the outer end of the guide block 8 is spaced from the other side of the machine base 1 by a set distance. The guide block 8 is provided with a guide hole 9, and the guide hole 9 is parallel to the first guide channel 3 and the second guide channel 6.

When the punching press is in operation, the driving mechanism 2 is started to drive the punching shaft 4 to move downwards along the first guide channel 3 and the second guide channel 6 to finish the fixation of the primary snap fastener and the secondary snap fastener, and then the driving mechanism 2 drives the punching shaft 4 to move upwards along the first guide channel 3 and the second guide channel 6 to prepare for the next punching press.

The specific embodiments described herein are offered by way of example only to illustrate the spirit of the utility model. Those skilled in the art may make various modifications or additions to the described embodiments or substitutions thereof without departing from the spirit of the utility model or exceeding the scope of the utility model as defined in the accompanying claims.

Although terms of the housing 1, the driving mechanism 2, the first guide passage 3, the punching shaft 4, the first stepped surface 41, the upper shaft 42, the lower shaft 43, the elevation cylinder 5, the second stepped surface 51, the upper cylinder 52, the lower cylinder 53, the second guide passage 6, the guide portion 7, the guide block 8, the guide hole 9, etc. are used more herein, the possibility of using other terms is not excluded. These terms are used merely for convenience in describing and explaining the nature of the utility model; they are to be interpreted as any additional limitation that is not inconsistent with the spirit of the present utility model.

Claims

1. The button installing machine comprises a machine base (1) which is -shaped, wherein a driving mechanism (2) is fixedly connected to the machine base (1), a first guide channel (3) which penetrates through the machine base (1) is arranged in the machine base, and a punching shaft (4) is arranged in the first guide channel (3) in a penetrating mode.

2. Button-setting machine according to claim 1, characterized in that the bottom of the second guide channel (6) is provided with an inwardly protruding and annular guide part (7), the outer side wall of the stamping shaft (4) is provided with an annular first step surface (41), the stamping shaft (4) is divided into an upper shaft (42) with a larger diameter and a lower shaft (43) with a smaller diameter by the first step surface (41), the upper shaft (42) moves along the inner side walls of the first guide channel (3) and the second guide channel (6), the lower shaft (43) moves along the inner side walls of the guide part (7), and the lower shaft (43) and the inner side walls of the first guide channel (3) and the second guide channel (6) are provided with set intervals.

3. A button sewing machine according to claim 2, characterized in that the first step surface (41) is planar or the first step surface (41) is tapered obliquely inward and downward in the direction of the first guide channel (3) toward the second guide channel (6).

4. A button-setting machine according to claim 1, 2 or 3, characterized in that the outer side wall of the lifting cylinder (5) is provided with a second annular step surface (51), and the second step surface (51) divides the lifting cylinder (5) into an upper cylinder (52) with a larger diameter and a lower cylinder (53) with a smaller diameter.

5. A button sewing machine according to claim 1, 2 or 3, further comprising a guide block (8), wherein the top of the guide block (8) is fixedly connected with the frame (1), the side is fixedly connected with the lifting cylinder (5), the frame (1), the lifting cylinder (5) and the guide block (8) are of an integrated structure, the guide block (8) is provided with a guide hole (9), and the guide hole (9) is parallel to the first guide channel (3) and the second guide channel (6).

6. The button installing machine according to claim 5, wherein the width of the inner end of the guide block (8) close to the lifting cylinder (5) is larger, the width of the outer end far away from the lifting cylinder (5) is smaller, the guide hole (9) is positioned in the outer end of the guide block (8), and two sides of the guide block (8) are obliquely arranged inwards along the direction from the inner end to the outer end of the guide block (8).

7. The button installing machine according to claim 5, wherein the outer end of the guide block (8) is located at the edge of one side of the machine base (1), and the outer end of the guide block (8) is spaced from the other side of the machine base (1) by a set distance.