Punching and button punching machine

Abstract

The utility model relates to a punching button punching machine which comprises a bottom plate, the upper surface of the bottom plate is fixedly connected with a waste collecting box, the center of the top wall of the waste collecting box is rotationally connected with a rotating pipe, the upper portion of the rotating pipe is fixedly connected with a rotating plate, and four lower die plates are installed on the rotating plate in a matrix mode. When the leather punching device is used, leather is placed on the lower die plate below the punching head, then the air cylinder is started, the piston rod is used for pushing the pressing plate to move downwards, and the punching head on the lower surface of the pressing plate is used for punching the leather; the servo motor is started to drive the rotating plate to rotate by 180 degrees, the punched leather is rotated to the position below the upper die, in the process that the leather is punched again, the upper die is used for being matched with the lower die plate rotating to the position below the upper die to conduct button punching on the leather, punching and button punching are conducted at the same time, and the production efficiency is greatly improved.

Description

TECHNICAL FIELD

[0001] The utility model belongs to buttoning machine technical field, concretely relates to a punching buttoning machine. BACKGROUND

[0002] Buttoning machine is one of many mechanical products, under the continuous development of science and technology, the technology of buttoning machine is mature gradually, its development has brought great convenience to people when installing button, and its types and quantity are increasing.

[0003] The existing buttoning machine needs to punch the leather through the puncher before buttoning, and then the button is fixed on the leather through the small hole on the leather by the buttoning machine, so that the process is complex, and the production efficiency of the buttoning machine is greatly affected. UTILITY MODEL CONTENTS

[0004] The utility model discloses a punching buttoning machine with simple structure and reasonable design to solve the above problems.

[0005] The utility model discloses the following technical scheme to realize the above-mentioned purpose:

[0006] A punching buttoning machine, including the bottom plate, the top surface fixedly connected with the waste collection box of bottom plate, the top wall center of waste collection box is rotatably connected with the rotating pipe, the rotating pipe top is fixedly connected with the rotating plate, four lower mould plates are installed on the rotating plate, the bottom plate on the both sides of rotating pipe is fixedly installed with the support, the support is installed with the drive arrangement, the output of drive arrangement is fixedly connected with the pressing plate, the pressing plate one end lower surface is installed with two punch heads of lower mould plate alignment setting, the other end lower surface of pressing plate is fixedly connected with the upper mould of lower mould plate alignment setting, the top wall fixed mounting of waste collection box inner chamber is served as motor, the output of servo motor is fixed with the bottom wall center of rotating plate after penetrating rotating pipe, the servo motor drives rotating plate to rotate one hundred and eighty degrees in the process that drive arrangement drives pressing plate and goes up.

[0007] As a further optimization scheme of the utility model, the connecting place of rotating pipe and top wall of waste collection box is installed with bearing, the inner ring of bearing is sleeved on the outer surface of bottom end of rotating pipe and is fixed with rotating pipe, the outer ring of bearing is embedded on the top wall of waste collection box and is fixed with the top wall of waste collection box.

[0008] As a further optimization scheme of the utility model, the top wall of waste collection box below lower mould plate is fixedly connected with supporting circular table, the discharging hole is set up on lower mould plate and supporting circular table, and the bottom end of discharging hole set up on supporting circular table is communicated with the inside of waste collection box.

[0009] As a further optimization scheme of the utility model, the driving device includes the cylinder fixedly installed on the upper surface of the horizontal section of the top end of the support, the piston rod is fixedly connected to the output end of the cylinder, and the end of the piston rod away from the cylinder slidably penetrates the rear of the support and is fixed to the upper surface of the pressing plate.

[0010] As a further optimization scheme of the utility model, the adjacent sides of the two vertical sections of the support are provided with guide grooves, and the end of the guide block away from the pressing plate extends into the guide groove and can slide in the height direction of the guide groove.

[0011] As a further optimization scheme of the utility model, the drawer is slidably arranged on one side of the waste collecting box, and the handle is fixedly connected to the end of the drawer outside the waste collecting box.

[0012] The utility model discloses the beneficial effect lies in: when using, the leather is placed on the lower die plate below the punch head, then the cylinder is started and the piston rod is pushed to make the pressing plate descend, and the punch head on the lower surface of the pressing plate is used to punch the leather, when the piston rod is retracted to drive the pressing plate to reset, the servo motor is started to drive the rotating plate to rotate one hundred and eighty degrees, and the punched leather is rotated to the lower die plate below the upper die, when the leather is punched again, the upper die is used to cooperate with the lower die plate rotated to the lower die plate below the upper die to punch the button of the leather, so that the punching and button punching are carried out simultaneously, and the production efficiency is greatly improved. BRIEF DESCRIPTION OF DRAWINGS

[0013] Figure 1 It is the whole structure schematic diagram of the utility model;

[0014] Figure 2 It is the installation position schematic diagram of the servo motor of the utility model;

[0015] Figure 3 It is the connecting structure schematic diagram of the pressing plate, punch head and upper die of the utility model;

[0016] Figure 4 It is the sectional structure schematic diagram of the utility model Figure 1 .

[0017] In the drawing: 1, bottom plate; 2, fixed hole; 3, waste collecting box; 4, rotating pipe; 5, rotating plate; 6, lower die plate; 7, support circular table; 8, support; 9, cylinder; 10, piston rod; 11, pressing plate; 12, punch head; 13, upper die; 14, guide groove; 15, servo motor; 16, drawer. DETAILED DESCRIPTION

[0018] The application will be further described in detail below with reference to the drawings. It is necessary to point out here that the following specific embodiments are only used to further illustrate the application and cannot be understood as limiting the scope of protection of the application. Those skilled in the art can make some non-essential improvements and adjustments to the application according to the above application content.

[0019] Embodiment

[0020] As Figure 1 - Figure 4 A punching button machine, as shown in the drawings, comprises a base plate 1, and a fixing hole 2 is formed at each end of the base plate 1. The fixing hole 2 is provided to facilitate the installation of a bolt. After the bolt penetrates through the fixing hole 2, it is screwed with an external rack to stably fix the base plate 1 on the external rack.

[0021] A waste collecting box 3 is fixedly connected to the upper surface of the base plate 1. A rotating pipe 4 is rotatably connected to the center of the top wall of the waste collecting box 3. A bearing is installed at the connection between the rotating pipe 4 and the top wall of the waste collecting box 3. The inner ring of the bearing is sleeved on the outer surface of the bottom end of the rotating pipe 4 and is fixed with the rotating pipe 4. The outer ring of the bearing is embedded in the top wall of the waste collecting box 3 and is fixed with the top wall of the waste collecting box 3. Through the arrangement of the bearing, the friction resistance of the rotating pipe 4 during rotation can be greatly reduced.

[0022] A rotating plate 5 is fixedly connected above the rotating pipe 4. Four lower mold plates 6 are installed on the rotating plate 5 in a matrix. Positioning grooves are formed in the lower mold plates 6. When in use, the user can place the leather to be punched on the positioning grooves of the lower mold plates 6 to quickly position the leather. A supporting circular table 7 is fixedly connected to the top wall of the waste collecting box 3 below the lower mold plates 6. Discharge holes are formed in the bottom wall of the positioning grooves and the supporting circular table 7. The bottom end of the discharge hole formed in the supporting circular table 7 is in communication with the inside of the waste collecting box 3. The supporting circular table 7 is used to support the lower mold plates 6 from below to avoid the deformation of the lower mold plates 6 caused by impact during punching of the leather. When the discharge holes formed in the bottom wall of the positioning grooves and the supporting circular table 7 are aligned, the punching work can be performed. The waste generated during punching can fall into the waste collecting box 3 through the discharge holes.

[0023] U-shaped brackets 8 are fixedly installed on the base plate 1 on both sides of the rotating pipe 4. A driving device is installed on the bracket 8. The driving device comprises a cylinder 9 fixedly installed on the upper surface of the horizontal segment of the top end of the bracket 8. A piston rod 10 is fixedly connected to the output end of the cylinder 9. The end of the piston rod 10 away from the cylinder 9 slidably penetrates through the bracket 8. A pressing plate 11 is fixedly connected to the bottom end of the piston rod 10. When the cylinder 9 is started, the cylinder 9 pushes the piston rod 10 to elongate, thereby pushing the pressing plate 11 installed on the bottom end of the piston rod 10 to move downward.

[0024] The two vertical sections of the support 8 are provided with guide grooves 14 on the adjacent sides, and the end of the pressing plate 11 is integrally provided with a guide block, and the end of the guide block away from the pressing plate 11 extends into the guide groove 14 and can slide in the height direction of the guide groove 14. The guide groove 14 cooperates with the guide block arranged at the two ends of the pressing plate 11 to guide the movement path of the pressing plate 11, so as to avoid the deviation of the pressing plate 11 during movement as much as possible.

[0025] The lower surface of one end of the pressing plate 11 is provided with two stamping heads 12 arranged in position with the lower die plate 6, and the lower surface of the other end of the pressing plate 11 is fixedly connected with an upper die 13 arranged in position with the lower die plate 6. When the cylinder 9 cooperates with the piston rod 10 to push the pressing plate 11 downward, the stamping head 12 is used to cooperate with the discharge hole arranged on the lower die plate 6 to punch the leather clamped in the positioning groove. The upper die 13 is made of a magnetic material and can attract metal buttons. When the pressing plate 11 moves downward, the upper die 13 cooperates with the lower die plate 6 to perform the button punching work.

[0026] The inner cavity of the waste collecting box 3 is fixedly provided with a servo motor 15 on the top wall. The output end of the servo motor 15 penetrates through the rotating tube 4 and is fixed to the center of the bottom wall of the rotating plate 5. During the upward movement of the pressing plate 11 driven by the driving device, the servo motor 15 drives the rotating plate 5 to rotate by one hundred and eighty degrees. When the pressing plate 11 is pushed downward by the piston rod 10, the stamping head 12 is used to punch the leather placed in the positioning groove below. During the upward movement of the pressing plate 11 driven by the driving device, the servo motor 15 drives the rotating plate 5 to rotate by one hundred and eighty degrees, so as to rotate the punched leather to the lower side of the upper die 13. When the pressing plate 11 is pushed downward again by the piston rod 10 to punch the leather, the upper die 13 can cooperate with the lower die plate 6 to punch the leather.

[0027] One side wall of the waste collecting box 3 is slidably provided with a drawer 16. The drawer 16 is fixedly connected with a handle on the end outside the waste collecting box 3. After the waste material punched from the leather falls into the waste collecting box 3, it falls into the drawer 16 below under the action of gravity. When the waste material in the drawer 16 is more, the drawer 16 can be pulled outwards. After the drawer 16 is pulled out, the waste material collected in the drawer 16 can be cleaned.

[0028] It should be noted that the punching button machine, when in use, the leather to be punched is placed in the positioning groove on the lower die plate 6 below the punching head 12, then the air cylinder 9 drives the piston rod 10 to extend, pushes the pressing plate 11 to move downward, the punching head 12 installed on the lower surface of the pressing plate 11 cooperates with the discharge hole on the bottom wall of the positioning groove to punch the leather, the waste produced by the leather punching is discharged into the waste collecting box 3 through the discharge hole, and is collected through the drawer 16, when the air cylinder 9 drives the piston rod 10 to contract to drive the pressing plate 11 to reset, the servo motor 15 is started to drive the rotating plate 5 to rotate one hundred and eighty degrees, and the punched leather is rotated to the lower side of the upper die 13, when the leather is punched again, the upper die 13 cooperates with the lower die plate 6 rotated to the lower side of the upper die 13 to punch the button, so that the punching and button punching are carried out at the same time, and the production efficiency is greatly improved.

[0029] The above-mentioned embodiments only express several implementation manners of the present application, and the description is relatively specific and detailed, but it should not be understood as the limitation of the patent scope of the present application. It should be noted that, for ordinary skilled persons in the art, without departing from the concept of the present application, a number of modifications and improvements can be made, which all belong to the protection scope of the present application.

Claims

1. A punching and button-making machine, comprising a base plate (1), wherein a waste collection box (3) is fixedly connected to the upper surface of the base plate (1), characterized in that: The waste collection box (3) has a rotating pipe (4) rotatably connected to the center of its top wall. A rotating plate (5) is fixedly connected above the rotating pipe (4). Four lower templates (6) are matrix-installed on the rotating plate (5). A bracket (8) is fixedly installed on the bottom plate (1) on both sides of the rotating pipe (4). A driving device is installed on the bracket (8). A pressure plate (11) is fixedly connected to the output end of the driving device. Two lower templates (6) are installed on the lower surface of one end of the pressure plate (11) and are aligned. The stamping head (12) is fixedly connected to the lower surface of the other end of the pressure plate (11), and the upper die (13) is aligned with the lower template (6). A servo motor (15) is fixedly installed on the top wall of the inner cavity of the waste collection box (3). The output end of the servo motor (15) passes through the rotating tube (4) and is fixed to the center of the bottom wall of the rotating plate (5). During the process of the driving device driving the pressure plate (11) to move upward, the servo motor (15) drives the rotating plate (5) to rotate 180 degrees.

2. The punching and button-making machine according to claim 1, characterized in that: A bearing is installed at the connection between the rotating tube (4) and the top wall of the waste collection box (3). The inner ring of the bearing is sleeved on the outer surface of the bottom end of the rotating tube (4) and fixed to the rotating tube (4). The outer ring of the bearing is embedded in the top wall of the waste collection box (3) and fixed to the top wall of the waste collection box (3).

3. The punching and button-making machine according to claim 1, characterized in that: A supporting frustum (7) is fixedly connected to the top wall of the waste collection box (3) below the lower template (6). Both the lower template (6) and the supporting frustum (7) are provided with discharge holes. The bottom end of the discharge hole on the supporting frustum (7) is connected to the inside of the waste collection box (3).

4. A punching and button-making machine according to claim 1, characterized in that: The driving device includes a cylinder (9) fixedly installed on the upper surface of the horizontal section at the top of the bracket (8). A piston rod (10) is fixedly connected to the output end of the cylinder (9). The end of the piston rod (10) away from the cylinder (9) slides through the bracket (8) and is fixed to the upper surface of the pressure plate (11).

5. A punching and button-making machine according to claim 1, characterized in that: The bracket (8) has guide grooves (14) on both adjacent sides of its two vertical sections. The end of the pressure plate (11) is integrally formed with a guide block. The end of the guide block away from the pressure plate (11) extends into the guide groove (14) and can slide along the height direction of the guide groove (14).

6. A punching and button-making machine according to claim 1, characterized in that: A drawer (16) is slidably provided on one side of the outer wall of the waste collection box (3), and a handle is fixedly connected to one end of the drawer (16) located outside the waste collection box (3).

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