Multi-station full-automatic punching device

Abstract

The multi-station full-automatic punching device particularly relates to the technical field of punching machines and comprises a fixing plate and a supporting plate, the supporting plate is located on the upper portion of the middle of the fixing plate, a motor is arranged in the middle of the top end of the fixing plate, and the middle of the supporting plate is fixedly installed at the driving end of the motor. A first gear is rotatably installed at the top end of the supporting plate, four second gears which are symmetrically distributed are arranged at the top end of the supporting plate, and the four second gears are connected with the first gear in a meshed mode. A first gear and a second gear are matched with each other to drive a driving wheel to rotate, and the driving wheel, a driven wheel and a belt are matched with each other to drive a punching platform to rotate, so that the position of a punched material or a material needing to be punched is adjusted, the material is arranged in the horizontal direction, and the feeding and discharging mechanism can conveniently take and feed the material; and the work is accelerated.

Description

Technical Field

[0001] The utility model relates to the technical field of punching machines, in particular to a multi-station full-automatic punching device. Background Art

[0002] In the process of mechanical processing, punching holes in the workpiece is the most common processing step. In addition, the structure of the punching mechanism in the prior art is generally simple, and can only be processed at a single station. Some multi-station punching machines are inconvenient to operate when loading and unloading materials, which reduces efficiency. In addition, powder is easily generated during punching, polluting the environment in the factory. For this reason, we propose a multi-station fully automatic punching device to solve the above problems. Utility Model Content

[0003] The purpose of the utility model is to provide a multi-station fully automatic punching device to solve the problems raised in the above background technology.

[0004] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a multi-station fully automatic punching device, comprising a fixed plate and a support plate, the support plate is located in the middle upper part of the fixed plate, a motor is provided in the middle of the top of the fixed plate, the middle of the support plate is fixedly installed on the driving end of the motor, a first gear is rotatably installed on the top of the support plate, four symmetrically distributed second gears are provided on the top of the support plate, the four second gears are meshed and connected with the first gear, four symmetrically distributed punching platforms are provided on the top of the support plate, a connecting assembly is provided between the second gear and the punching platform, and two mirror-image punching mechanisms are fixedly installed on the top of the fixed plate.

[0005] Preferably, two symmetrically distributed dust nozzles are fixedly installed on the upper part of one side of the two punching mechanisms, vacuum cleaners are fixedly installed on the opposite sides of the two punching mechanisms, the input ends of the two vacuum cleaners are fixedly installed on the middle part of one side of the dust nozzle, two symmetrically distributed collecting boxes are fixedly installed on the top of the fixed plate, the output ends of the two vacuum cleaners are fixedly installed on the top of the collecting boxes, a first filter drawer is slidably provided on the upper inner side of the two collecting boxes, and a second filter drawer is slidably provided on the lower inner side of the two collecting boxes.

[0006] Preferably, the connecting assembly includes a driving wheel, and the driving wheels are provided with four symmetrically distributed ones. The bottom ends of the four driving wheels are rotatably mounted on the top of the support plate, the bottom ends of the four second gears are fixedly mounted on the top of the driving wheel, and the top of the support plate is rotatably mounted with four symmetrically distributed driven wheels, a belt is provided in the middle of the four driving wheels and the driven wheels, and the bottom ends of the four punching platforms are fixedly mounted on the top of the driven wheels.

[0007] Preferably, a shell is fixedly installed in the middle of the top of the fixed plate, the bottom end of the motor is installed inside the shell, the support plate is rotatably installed on the top of the shell, four molds are distributed in an array at the top of the punching platform, an isolation plate is fixedly installed on the top of the first gear, two symmetrically distributed loading and unloading mechanisms are installed on the upper part of the fixed plate, and air outlet ducts are fixedly installed on one side of the two collecting boxes away from the punching mechanism.

[0008] Compared with the prior art, the beneficial effects of the utility model are:

[0009] 1. By setting up a punching platform, the support plate is driven to rotate under the drive of the motor, the driving wheel is driven to rotate under the cooperation of the first gear and the second gear, and the punching platform is driven to rotate under the cooperation of the driving wheel, the driven wheel and the belt, so as to adjust the position of the material that has been punched or needs to be punched, so that it is set in a horizontal direction, which is convenient for the loading and unloading mechanism to take and load the material, thereby speeding up the work.

[0010] 2. By setting up a vacuum cleaner, the dust generated by the punching is sucked into the collection box under the operation of the vacuum cleaner 22, and the dust is filtered and collected through the first filter drawer and the second filter drawer, thereby reducing dust pollution in the production workshop. BRIEF DESCRIPTION OF THE DRAWINGS

[0011] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0012] Figure 1 It is a schematic diagram of the structure of the utility model.

[0013] Figure 2 It is a schematic diagram of the cross-sectional structure of the utility model.

[0014] Figure 3 For this utility model Figure 2 Enlarged view of point A in the middle.

[0015] Figure 4 It is a schematic diagram of the partial cross-section structure of the utility model.

[0016] Figure 5 For this utility model Figure 4 Enlarged view of point B in the middle.

[0017] In the figure: 1. fixing plate; 2. punching mechanism; 21. dust nozzle; 22. vacuum cleaner; 23. collecting box; 231. first filter drawer; 232. second filter drawer; 24. air outlet duct; 3. supporting plate; 31. shell; 311. motor; 32. first gear; 33. second gear; 331. driving wheel; 332. belt; 333. driven wheel; 34. punching platform; 341. mold; 35. isolation plate; 4. loading and unloading mechanism. DETAILED DESCRIPTION

[0018] 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.

[0019] Example: Figure 1-5 As shown, the utility model provides a multi-station fully automatic punching device, including a fixed plate 1 and a support plate 3, the support plate 3 is located in the middle upper part of the fixed plate 1, a motor 311 is provided in the middle of the top of the fixed plate 1, the middle of the support plate 3 is fixedly installed on the driving end of the motor 311, a first gear 32 is rotatably installed on the top of the support plate 3, four symmetrically distributed second gears 33 are provided on the top of the support plate 3, the four second gears 33 are meshed and connected with the first gear 32, four symmetrically distributed punching platforms 34 are provided on the top of the support plate 3, a connecting component is provided between the second gear 33 and the punching platform 34, two mirror-image punching mechanisms 2 are fixedly installed on the top of the fixed plate 1, and by setting two punching mechanisms 2, four vertically placed materials can be punched simultaneously, thereby improving work efficiency.

[0020] Two symmetrically distributed dust nozzles 21 are fixedly installed on the upper part of one side of the two punching mechanisms 2, and dust collectors 22 are fixedly installed on the opposite sides of the two punching mechanisms 2. The input ends of the two dust collectors 22 are fixedly installed on the middle part of one side of the dust nozzle 21, and two symmetrically distributed collecting boxes 23 are fixedly installed on the top of the fixed plate 1. The output ends of the two dust collectors 22 are fixedly installed on the top of the collecting box 23. A first filter drawer 231 is slidably provided on the upper side of the two collecting boxes 23, and a second filter drawer 232 is slidably provided on the lower side of the two collecting boxes 23. By arranging the first filter drawer 231 and the second filter drawer 232, the dust generated by punching is sucked into the collecting box 23 under the operation of the vacuum cleaner 22, and the dust is filtered and collected by the first filter drawer 231 and the second filter drawer 232, thereby reducing dust pollution in the production workshop.

[0021] The connecting component includes a driving wheel 331, which is provided with four symmetrically distributed driving wheels. The bottom ends of the four driving wheels 331 are rotatably mounted on the top of the support plate 3, the bottom ends of the four second gears 33 are fixedly mounted on the top of the driving wheel 331, and the top of the support plate 3 is rotatably mounted with four symmetrically distributed driven wheels 333. A belt 332 is sleeved between the middle parts of the four driving wheels 331 and the driven wheels 333. The bottom ends of the four punching platforms 34 are fixedly mounted on the top of the driven wheels 333. By setting the punching platform 34, the support plate 3 is driven to rotate under the drive of the motor 311, and the driving wheel 331 is driven to rotate under the cooperation of the first gear 32 and the second gear 33. The punching platform 34 is driven to rotate under the cooperation of the driving wheel 331, the driven wheel 333 and the belt 332, so as to adjust the position of the material that has been punched or needs to be punched, so that it is set in a horizontal direction for easy removal and loading.

[0022] A shell 31 is fixedly installed in the middle of the top of the fixed plate 1, the bottom end of the motor 311 is installed inside the shell 31, and the support plate 3 is rotatably installed on the top of the shell 31. By setting the shell 31, the support plate 3 can be supported as a whole and the motor 311 can be protected, thereby increasing the service life.

[0023] Four dies 341 are arranged in an array on the top of the punching platform 34 .

[0024] An isolation plate 35 is fixedly mounted on the top end of the first gear 32.

[0025] Two symmetrically distributed loading and unloading mechanisms 4 are installed on the upper part of the fixed plate 1. By setting the loading and unloading mechanisms 4, the loading and unloading mechanisms 4 slide back and forth on the side of the fixed plate 1, and cooperate with the four clamping claws to take out and load the material on the punching platform 34.

[0026] An air outlet duct 24 is fixedly mounted on one side of the two collecting boxes 23 away from the punching mechanism 2 .

[0027] Working principle: First, the material to be punched is placed on the punching platform 34 through the loading and unloading mechanism 4, and is limited and fixed by the mold 341, and the motor 311 is started to drive the support plate 3 to rotate, thereby driving the four second gears 33 to move, and the second gear 33 is linked by meshing with the first gear 32, so that when the support plate 3 rotates, the second gear 33 rotates, thereby driving the driving wheel 331 to rotate, and the punching platform 34 is driven to rotate under the cooperation of the driving wheel 331, the driven wheel 333 and the belt 332, thereby adjusting the position of the material that has been punched or needs to be punched, so as to facilitate removal and loading;

[0028] When the punching mechanism 2 is working, the vacuum cleaner 22 is started. Under the operation of the vacuum cleaner 22, the dust nozzle 21 sucks the metal powder generated by punching into the collection box 23, and the dust sucked into the collection box 23 is collected through the first filter drawer 231 and the second filter drawer 232. The air is discharged through the air outlet duct 24, and the metal powder inside the first filter drawer 231 and the second filter drawer 232 can be removed by pulling the first filter drawer 231 and the second filter drawer 232.

[0029] 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. A multi-station fully automatic punching device, comprising a fixing plate (1) and a supporting plate (3), characterized in that: The support plate (3) is located at the middle upper part of the fixed plate (1); a motor (311) is provided at the middle part of the top of the fixed plate (1); the middle part of the support plate (3) is fixedly mounted on the driving end of the motor (311); a first gear (32) is rotatably mounted at the top of the support plate (3); four symmetrically distributed second gears (33) are provided at the top of the support plate (3); the four second gears (33) are meshedly connected with the first gear (32); four symmetrically distributed punching platforms (34) are provided at the top of the support plate (3); a connecting component is provided between the second gears (33) and the punching platforms (34); and two mirror-image punching mechanisms (2) are fixedly mounted at the top of the fixed plate (1).

2. A multi-station fully automatic punching device according to claim 1, characterized in that: Two symmetrically distributed dust suction nozzles (21) are fixedly mounted on the upper part of one side of the two punching mechanisms (2), and dust collectors (22) are fixedly mounted on the opposite sides of the two punching mechanisms (2). The input ends of the two dust collectors (22) are fixedly mounted on the middle part of one side of the dust suction nozzle (21). Two symmetrically distributed collecting boxes (23) are fixedly mounted on the top of the fixed plate (1), and the output ends of the two dust collectors (22) are fixedly mounted on the top of the collecting box (23). A first filter drawer (231) is slidably mounted on the upper side of the two collecting boxes (23), and a second filter drawer (232) is slidably mounted on the lower side of the two collecting boxes (23).

3. A multi-station fully automatic punching device according to claim 1, characterized in that: The connecting assembly comprises a driving wheel (331), wherein the driving wheels (331) are provided with four symmetrically distributed ones, the bottom ends of the four driving wheels (331) are rotatably mounted on the top end of the support plate (3), the bottom ends of the four second gears (33) are fixedly mounted on the top end of the driving wheel (331), the top end of the support plate (3) is rotatably mounted with four symmetrically distributed driven wheels (333), the middle parts of the four driving wheels (331) and the driven wheels (333) are sleeved with belts (332), and the bottom ends of the four punching platforms (34) are fixedly mounted on the top end of the driven wheels (333).

4. The multi-station fully automatic punching device according to claim 1, characterized in that: A housing (31) is fixedly mounted in the middle of the top end of the fixed plate (1), the bottom end of the motor (311) is mounted inside the housing (31), and the support plate (3) is rotatably mounted on the top end of the housing (31).

5. The multi-station fully automatic punching device according to claim 1, characterized in that: Four dies (341) are arranged in an array on the top of the punching platform (34).

6. The multi-station fully automatic punching device according to claim 1, characterized in that: An isolation plate (35) is fixedly mounted on the top end of the first gear (32).

7. The multi-station fully automatic punching device according to claim 1, characterized in that: Two symmetrically distributed loading and unloading mechanisms (4) are installed on the upper part of the fixed plate (1).

8. The multi-station fully automatic punching device according to claim 2, characterized in that: An air outlet duct (24) is fixedly mounted on one side of the two collecting boxes (23) away from the punching mechanism (2).

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