Buckle stamping mechanism of clothing button set-in machine

Abstract

The utility model belongs to the technical field of clothing button installing machines, and particularly relates to a clothing button installing machine buckle stamping mechanism which comprises a rack body, a connecting base is fixedly connected to the front end of the rack body, a pressing handle is installed on the connecting base, one end of the pressing handle is rotationally connected with the connecting base, and a buckle stamping unit is installed on the rack body. A height limiting rod located on the lower side of the pressing handle is installed on the machine frame body through a height adjusting mechanism, the buckle punching unit comprises a die base and two guide bases which are fixedly connected to the machine frame body, a lower die is detachably installed on the upper side of the die base, and the two guide bases are located on the upper side of the die base. Vertical sliding holes are formed in the two guide bases, and pressing rods are slidably connected into the two sliding holes. According to the button pressing device, the pressure applied to a button by the buckle pressing unit can be effectively controlled in the manual operation process, and damage to the button caused by excessive pressing of the button by the buckle pressing unit is reduced.

Description

Technical Field

[0001] The utility model belongs to the technical field of clothing button-attaching machines, and particularly relates to a buckle punching mechanism of a clothing button-attaching machine. Background Art

[0002] A clothing button-installing machine is a machine that is used to install buttons by punching them during the clothing manufacturing process. During the punching process, excessive pressure can easily over-exert the surface of the button, causing the button to dent or break.

[0003] The button punching mechanism of the traditional clothing buttoning machine is usually operated manually or semi-automatically to punch buttons when making clothing;

[0004] For example, the Chinese patent with the authorization announcement number CN211458974U discloses a button punching mechanism for a clothing buttoning machine, which is semi-automatic, uses a punching machine to automatically punch buttons, and uses a threaded rod and an adjustment block to control the height of the punching machine to avoid excessive or low pressure when processing materials of different specifications, affecting the quality of the product;

[0005] However, during manual operation, the user usually needs to pull the pressure handle to make the pressure handle press down the pressure rod equipped with the upper mold. During this process, the user is prone to over-pressing the pressure handle, resulting in the button being easily damaged by over-punching during manual operation. Utility Model Content

[0006] The purpose of the utility model is to provide a buckle punching mechanism of a clothing button-attaching machine, which can effectively control the pressure applied by the buckle punching unit to the button during manual operation, and reduce the damage to the button caused by excessive punching of the buckle punching unit.

[0007] The technical solutions adopted in this utility are as follows:

[0008] A buckle punching mechanism for a clothing buttoning machine comprises a frame body, a connecting seat is fixedly connected to the front end of the frame body, a pressing handle having one end rotatably connected to the connecting seat is installed on the connecting seat, a buckle punching unit is installed on the frame body, and a height limiting rod located at the lower side of the pressing handle is installed on the frame body through a height adjustment mechanism;

[0009] The buckle punching unit comprises a die seat fixedly connected to the frame body and two guide seats, a lower die is detachably mounted on the upper side of the die seat, the two guide seats are located on the upper side of the die seat, and vertically arranged sliding holes are opened inside the two guide seats, a pressure rod is slidably connected inside the two sliding holes, and an upper die opposite to the lower die is detachably mounted on the lower end of the pressure rod;

[0010] The outer side of the pressure rod is fixedly connected with a ring body located between two guide seats, and the outer side of the pressure rod is also sleeved with a return spring, the upper end of the return spring is against the ring body, and the lower end of the return spring is against the guide seat located at the bottom.

[0011] Furthermore, the position where the connecting seat and the pressure handle are connected is a rotating connection part, and the distance between the height limiting rod and the rotating connection part is greater than the distance between the pressure rod and the rotating connection part.

[0012] Furthermore, the height adjustment mechanism includes a guide ring fixedly connected to the frame body, a support bar is vertically slidably connected to the guide ring, the upper end of the support bar is fixedly connected to the height limiting rod, and the guide ring is also equipped with a locking group that can lock the position of the support bar.

[0013] Furthermore, the locking group includes a guide block fixedly connected to one side of the guide ring, the interior of the guide block is horizontally slidably connected with a lock tongue that can be moved to the inside of the guide ring, the support bar is provided with a plurality of vertically arranged slots, the lock tongue can be snapped into the inside of any slot, the end of the guide block away from the guide ring is fixedly connected to a magnet, the end of the lock tongue extending to the outside of the guide block is fixedly connected to a magnetic part, and the magnet can magnetically adsorb the magnetic part.

[0014] The technical effects achieved by this utility model are:

[0015] The utility model relates to a button-attaching machine for clothing, in which a buckle punching mechanism limits the downward pressing range of a pressing handle by means of a height limiting rod, and can effectively control the pressure exerted on the button by the buckle punching unit during manual operation, thereby reducing damage to the button caused by excessive punching of the button by the buckle punching unit. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a schematic diagram of the structure of this utility model;

[0017] Figure 2 It is a structural side view of the utility model;

[0018] Figure 3 This is a practical Figure 1 A partial enlarged view of the middle A;

[0019] Figure 4 This is a practical Figure 3 A magnified partial section view of point B in the middle.

[0020] In the accompanying drawings, the components represented by the reference numerals are listed as follows:

[0021] 1. Main body of the frame; 2. Mold seat; 3. Guide seat; 4. Pressure rod; 5. Connecting seat; 6. Pressure handle; 7. Return spring; 8. Ring body; 9. Lower mold; 10. Upper mold; 11. Height limit rod; 12. Support bar; 13. Guide ring; 14. Pointer; 15. Distance scale; 16. Card slot; 17. Guide block; 18. Magnet; 19. Lock tongue; 20. Magnetic part. DETAILED DESCRIPTION

[0022] In order to make the purpose and advantages of the present invention more clearly understood, the present invention is specifically described below in conjunction with the embodiments. It should be understood that the following text is only used to describe one or several specific implementations of the present invention, and does not strictly limit the scope of protection specifically requested by the present invention.

[0023] like Figure 1-4 As shown, a buckle stamping mechanism of a clothing button-attaching machine includes a frame body 1, a connecting seat 5 is fixedly connected to the front end of the frame body 1, a pressing handle 6 with one end rotatably connected to the connecting seat 5 is installed on the connecting seat 5, and a buckle stamping unit is installed on the frame body 1. When the pressing handle 6 is rotated, the buckle stamping unit can be pressed to start, so that the buckle stamping unit completes the stamping installation of the button.

[0024] like Figure 1-2 As shown, the buckle stamping unit includes a die seat 2 and two guide seats 3 fixedly connected to the frame body 1, and a lower die 9 is detachably installed on the upper side of the die seat 2. The installation method can be to open a mounting hole with an upper opening on the upper side of the die seat 2, and place the lower die 9 inside the mounting hole. The two guide seats 3 are located on the upper side of the die seat 2, and the two guide seats 3 are provided with vertically arranged sliding holes inside. The two sliding holes are slidably connected with a pressure rod 4 inside. The lower end of the pressure rod 4 is detachably installed with an upper die 10 opposite to the lower die 9. When the pressing handle 6 is rotated, the pressure rod 4 can be pressed downward, so that the pressure rod 4 drives the upper die 10 to move downward, so that the lower die 9 and the upper die 10 punch the button to complete the assembly of the button;

[0025] like Figure 1-2 As shown, in order to drive the pressure rod 4 to automatically rise and reset, the outer side of the pressure rod 4 is fixedly connected to a ring body 8 located between the two guide seats 3, and the outer side of the pressure rod 4 is also sleeved with a return spring 7, the upper end of the return spring 7 and the ring body 8 are abutted, and the lower end of the return spring 7 and the guide seat 3 located at the lower part are abutted. At this time, when the pressure rod 4 moves downward, the return spring 7 will be pressed downward through the ring body 8, so that the return spring 7 is compressed and deformed. When the pressure handle 6 and the pressure rod 4 are separated, the return spring 7 will push the ring body 8 upward, so that the pressure rod 4 rises and resets.

[0026] like Figure 1-3As shown, in order to reduce the damage to the buttons caused by excessive stamping of the buckle stamping unit, a height limiting rod 11 located on the lower side of the pressing handle 6 is installed on the frame body 1 through a height adjustment mechanism, and the mold seat 2 and the two guide seats 3 are located between the height limiting rod 11 and the connecting seat 5. The height limiting rod 11 can be a horizontally arranged round rod. When the lower part of the pressing handle 6 and the height limiting rod 11 are against each other, it is impossible to continue to press down, thereby effectively reducing the pressure exerted by the pressing handle 6 on the buckle stamping unit due to excessive downward pressure, thereby reducing the pressure exerted by the buckle stamping unit on the button, and reducing the damage to the button caused by excessive stamping of the buckle stamping unit.

[0027] At this time, the position where the connecting seat 5 and the pressure handle 6 are connected is the rotating connection part, and the distance between the height limit rod 11 and the rotating connection part is greater than the distance between the pressure rod 4 and the rotating connection part, thereby increasing the moving distance of the height limit rod 11 when the pressure handle 6 maintains different angles, making it convenient to accurately adjust the downward limit position of the pressure rod 4.

[0028] like Figure 1-3 As shown, the height adjustment mechanism can be an electric adjustment device, such as an electric push rod connected to the output end and the height limit rod 11, or it can be a manual adjustment mechanism. In order to reduce the setting of electrical equipment, this technical solution selects a manual adjustment mechanism. Specifically, the height adjustment mechanism includes a guide ring 13 fixedly connected to the frame body 1, and a support bar 12 is vertically slidably connected to the guide ring 13. The upper end of the support bar 12 is fixedly connected to the height limit rod 11. When the support bar 12 moves, the height limit rod 11 can be driven to move together. The guide ring 13 is also equipped with a locking group that can lock the position of the support bar 12.

[0029] like Figure 2-3 As shown, a pointer 14 is fixedly connected to the lower end of the support bar 12 , and a distance scale 15 is provided on the frame body 1 . When the pointer 14 points to the corresponding scale, it indicates the minimum height of the upper mold 10 .

[0030] like Figure 3-4 As shown, the locking group includes a guide block 17 fixedly connected to one side of the guide ring 13, and the guide block 17 is horizontally slidably connected to a locking tongue 19 that can be moved to the inside of the guide ring 13. The support bar 12 is provided with a plurality of vertically arranged slots 16, and the locking tongue 19 can be snapped into the inside of any slot 16. At this time, when the support bar 12 completes the vertical sliding, the position of the support bar 12 can be locked by inserting the locking tongue 19 into the corresponding slot 16.

[0031] Moreover, in order to improve the stability of the lock tongue 19, the end of the guide block 17 away from the guide ring 13 is fixedly connected to a magnet 18, and the end of the lock tongue 19 extending to the outside of the guide block 17 is fixedly connected to a magnetic part 20. The magnet 18 can magnetically adsorb the magnetic part 20, and the lock tongue 19 can be fixed by magnetically adsorbing the magnetic part 20.

[0032] The working principle of the utility model is as follows: when in use, the height adjustment mechanism is adjusted according to the thickness of the button after punching, the height limiting rod 11 is adjusted to the corresponding height, and then the pressing handle 6 is rotated to press the pressing rod 4, so that the pressing rod 4 drives the upper mold 10 to press down, so that the upper mold 10 and the lower mold 9 punch the button. In the process of pressing the pressing handle 6 downward, the pressing handle 6 is limited by the height limiting rod 11, so that the pressing handle 6 cannot continue to be pressed down, thereby effectively reducing the pressure exerted by the transition downward pressure of the pressing handle 6 on the buckle punching unit.

[0033] In summary, the technical solution limits the downward pressure of the pressure handle 6 by the height limiting rod 11, which can effectively control the pressure applied by the buckle punching unit on the button during manual operation, and reduce the damage to the button caused by excessive punching of the buckle punching unit.

[0034] The above is only a preferred embodiment of the present invention. It should be noted that, for ordinary technicians in the field, several improvements and modifications can be made without departing from the principle of the present invention, and these improvements and modifications should also be regarded as the protection scope of the present invention. The structures, devices and operating methods not specifically described and explained in the present invention shall be implemented according to the conventional means in the field unless otherwise specified and limited.

Claims

1. A buckle punching mechanism for a clothing buttoning machine, comprising a frame body (1), a front end of the frame body (1) being fixedly connected to a connecting seat (5), a pressing handle (6) having one end portion rotatably connected to the connecting seat (5) being mounted on the connecting seat (5), a buckle punching unit being mounted on the frame body (1), characterized in that: A height limiting rod (11) located at the lower side of the pressing handle (6) is installed on the frame body (1) via a height adjustment mechanism.

2. The buckle punching mechanism of a clothing buttoning machine according to claim 1, characterized in that: The buckle punching unit comprises a die seat (2) fixedly connected to the frame body (1) and two guide seats (3); a lower die (9) is detachably mounted on the upper side of the die seat (2); the two guide seats (3) are located on the upper side of the die seat (2); vertically arranged sliding holes are provided inside the two guide seats (3); a pressure rod (4) is slidably connected inside the two sliding holes; an upper die (10) opposite to the lower die (9) is detachably mounted on the lower end of the pressure rod (4); The outer side of the pressure rod (4) is fixedly connected to a ring body (8) located between the two guide seats (3), and the outer side of the pressure rod (4) is also sleeved with a return spring (7), the upper end of the return spring (7) is against the ring body (8), and the lower end of the return spring (7) is against the guide seat (3) located at the bottom.

3. The buckle punching mechanism of a clothing buttoning machine according to claim 1, characterized in that: The position where the connecting seat (5) and the pressing handle (6) are connected is a rotating connection part, and the distance between the height limiting rod (11) and the rotating connection part is greater than the distance between the pressing rod (4) and the rotating connection part.

4. The buckle punching mechanism of a clothing buttoning machine according to claim 1, characterized in that: The height adjustment mechanism comprises a guide ring (13) fixedly connected to the frame body (1), a support bar (12) being vertically slidably connected to the guide ring (13), an upper end of the support bar (12) being fixedly connected to the height limiting rod (11), and the guide ring (13) being further equipped with a locking group capable of locking the position of the support bar (12).

5. The buckle punching mechanism of a clothing buttoning machine according to claim 4, characterized in that: A pointer (14) is fixedly connected to the lower end of the support bar (12), and a distance scale (15) is provided on the frame body (1).

6. The buckle punching mechanism of a clothing buttoning machine according to claim 4, characterized in that: The locking group comprises a guide block (17) fixedly connected to one side of the guide ring (13); a locking tongue (19) movable to the inside of the guide ring (13) is horizontally slidably connected inside the guide block (17); a plurality of vertically arranged slots (16) are provided on the support bar (12); the locking tongue (19) can be snapped into the inside of any slot (16); one end of the guide block (17) away from the guide ring (13) is fixedly connected to a magnet (18); one end of the locking tongue (19) extending to the outside of the guide block (17) is fixedly connected to a magnetic part (20); and the magnetic part (18) can magnetically adsorb the magnetic part (20).

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