CN222725204U

CN222725204U - A hydraulic punch with cleaning function

Info

Publication number: CN222725204U
Application number: CN202420721504.1U
Authority: CN
Inventors: 薛兴生
Original assignee: Huizhou Fuguangyuan Hardware And Plastic Products Co ltd
Current assignee: Huizhou Fuguangyuan Hardware And Plastic Products Co ltd
Priority date: 2024-04-09
Filing date: 2024-04-09
Publication date: 2025-04-08
Anticipated expiration: 2034-04-09

Abstract

The utility model relates to the technical field of auxiliary equipment of a punching machine and discloses an oil pressure punching machine with a cleaning function, which comprises a punching machine frame, wherein a mounting plate is arranged at the lower part of the punching machine frame, four support plates are fixedly connected to the bottom of the mounting plate, a support table column is fixedly arranged at the top of the mounting plate, a lower punching die is fixedly arranged at the top of the support table column, a conical table is arranged at the lower part of the lower punching die, two guide rods I are fixedly connected to the top of an inner cavity of the conical table, two transverse plates are fixedly connected to opposite side walls of the upper part of the support table column, a spring is sleeved on the guide rods I, the upper end of the spring is fixedly connected with the conical table, the lower end of the spring is fixedly connected with the transverse plates, a rotating shaft is rotatably connected to the upper part of the support table column, cams are fixedly connected to two sides of the rotating shaft, a worm wheel is fixedly connected to one side of the rotating shaft, a motor is fixedly connected to the outer wall of the support table column, and the motor is connected with a worm through an output shaft. According to the utility model, the stamping waste on the conical table can be subjected to shaking blanking through the cam shaking structure, so that the cleaning effect is improved.

Description

Oil pressure punch press with clear away function

Technical Field

The utility model belongs to the technical field of auxiliary equipment of punching machines, and particularly relates to an oil pressure punching machine with a cleaning function.

Background

The hydraulic punch is one kind of punch for punching, stamping, forming, shallow stretching, shaping, pressure assembling, etc. metal or non-metal parts. The plastic die is particularly suitable for trimming aluminum products, die casting water gap punching, cell phone shell shaping, cell phone silica gel key trimming, silicon steel sheet leveling, plastic, rubber product burr treatment and the like.

In order to conveniently clean waste materials of an oil pressure punching machine, the existing punching machine is provided with a special blanking device for cleaning the waste materials, such as an oil pressure punching machine with a cleaning function disclosed by an publication No. CN 213728755U, the waste materials can fall onto a conical table in the structure, so that the waste materials can fall onto a collection box automatically to be tracked and collected, and the blanking structure is in use.

Disclosure of utility model

The utility model aims to solve the problems and provide the hydraulic punch with the cleaning function.

The hydraulic punch press with the cleaning function comprises a punch press frame, wherein an installing plate is arranged at the lower part of the punch press frame, four support plates are fixedly connected to the bottom of the installing plate, the support plates are fixedly arranged on the inner wall of the punch press frame, support table posts are fixedly arranged at the top of the installing plate, lower punching dies are fixedly arranged at the tops of the support table posts, a conical table is arranged at the lower part of the lower punching dies, the support table posts penetrate through the conical table, two guide rods I are fixedly connected to the top of an inner cavity of the conical table, two transverse plates are fixedly connected to the opposite side walls of the upper part of the support table posts, the guide rods I are in sliding connection with the transverse plates, springs are sleeved on the guide rods I, the upper ends of the springs are fixedly connected with the conical table, the lower ends of the springs are fixedly connected with the transverse plates, rotating shafts are fixedly connected to the upper parts of the support table posts, cams are fixedly connected to the two sides of the rotating shafts, one sides of the rotating shafts are fixedly connected with worm wheel motors, the outer walls of the support table posts are fixedly connected with worm wheels, and worm wheels are fixedly connected with worm wheels and worm shafts through worm screws.

In a preferred embodiment, a hydraulic rod is fixedly connected to the top of the punch press frame, a pressing plate is fixedly connected to the end portion of a piston rod of the hydraulic rod, and an upper die is fixedly connected to the pressing plate.

In a preferred embodiment, two sides of the top of the pressing plate are fixedly connected with a second guide rod, and the second guide rod is in sliding connection with the top of the punching machine frame.

In a preferred embodiment, a square hole is blocked at the top of the conical table, and the support column penetrates through the square hole.

In a preferred embodiment, a blanking port is arranged at the bottom of the punching machine frame.

In a preferred embodiment, the upper part of the support plate is in a triangular inclined plane structure.

In a preferred embodiment, a closed square baffle is fixedly connected to the periphery of the top surface of the mounting plate.

In summary, due to the adoption of the technical scheme, the beneficial effects of the utility model are as follows:

1. According to the utility model, the starting motor drives the cam to rotate and is matched with the downward pulling force of the spring, so that the conical table can move up and down to shake, and waste piled up on the conical table is shaken down, so that the situation that the waste is piled on the conical table and cannot be discharged is avoided, the discharging effect of the conical table is improved, and manual intervention cleaning is avoided.

2. According to the utility model, the design of the triangular inclined plane at the top of the support plate enables stamping waste falling on the support plate to slide downwards along the inclined plane, so that the stamping waste is prevented from being accumulated on the support plate, the waste is ensured to be completely collected, and the accumulated waste is prevented from being cleaned by manual intervention.

Drawings

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

FIG. 2 is a schematic diagram of the front internal structure of the present utility model;

FIG. 3 is a schematic and schematic illustration of the three-dimensional structure of the mounting plate and the support plate of the present utility model;

fig. 4 is a schematic perspective view of the conical table of the present utility model.

The drawing shows a 1-punch frame, a 2-mounting plate, a 3-support plate, a 4-support column, a 5-lower punching die, a 6-conical table, a 7-guide rod I, an 8-transverse plate, a 9-spring, a 10-rotating shaft, an 11-cam, a 12-worm wheel, a 13-motor, a 14-worm, a 15-hydraulic rod, a 16-pressing plate, a 17-upper punching die, a 18-guide rod II, a 19-square hole, a 20-blanking port, a 21-square baffle plate and a 22-limiting plate.

Detailed Description

For the purpose of making the objects, technical solutions and advantages of the embodiments of the present utility model more apparent, the technical solutions in the embodiments of the present utility model will be clearly and completely described in the following in conjunction with the embodiments of the present utility model, and it is apparent that the described embodiments are 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.

An oil hydraulic press with a purge function according to an embodiment of the present utility model will be described in detail with reference to fig. 1 to 4.

Examples:

The embodiment of the utility model provides an oil pressure punching machine with a clearing function, which is shown by referring to figures 1 and 2, and comprises a punching machine frame 1, wherein a mounting plate 2 is arranged at the lower part of the punching machine frame 1, four support plates 3 are fixedly connected to the bottom of the mounting plate 2, the support plates 3 are fixedly arranged on the inner wall of the punching machine frame 1, a support column 4 is fixedly arranged at the top of the mounting plate 2, a lower punching die 5 is fixedly arranged at the top of the support column 4, a hydraulic rod 15 is fixedly connected to the top of the punching machine frame 1, a pressing plate 16 is fixedly connected to the end part of a piston rod of the hydraulic rod 15, an upper punching die 17 is fixedly connected to the pressing plate 16, the oil pressure punching machine is formed in the structure,

Referring to fig. 2, two guide rods 18 are fixedly connected to two sides of the top of the pressing plate 16, the guide rods 18 are slidably connected to the top of the punch press frame 1, and the guide rods 18 are used for guiding movement of the pressing plate 16.

Referring to fig. 1 and 2, the lower part of the lower die 5 is provided with a conical table 6, and the abutment post 4 penetrates the conical table 6, so that when the workpiece is punched, the workpiece scraps can fall onto the conical table 6, and fall into the lower part of the punch press frame 1 from the conical table 6, thereby facilitating the collection and treatment of the stamping scraps and enabling the punch press to have a cleaning function.

Referring to fig. 2, a blanking port 20 is arranged at the bottom of the punch frame 1, and the blanking port 20 is convenient for the waste falling from the upper part to fall into the bottom of the punch frame 1 to be placed into a collecting box.

Referring to FIG. 2, the top of the inner cavity of the conical table 6 is fixedly connected with two guide rods I7, two transverse plates 8 are fixedly connected to opposite side walls of the upper part of the supporting table column 4, the guide rods I7 are in sliding connection with the transverse plates 8, springs 9 are sleeved on the guide rods I7, the upper ends of the springs 9 are fixedly connected with the conical table 6, the lower ends of the springs 9 are fixedly connected with the transverse plates 8, a rotating shaft 10 is rotatably connected to the upper part of the supporting table column 4, two sides of the rotating shaft 10 are fixedly connected with cams 11, one side of the rotating shaft 10 is fixedly connected with a worm wheel 12, a motor 13 is fixedly connected to the outer wall of the supporting table column 4, the motor 13 is connected with a worm 14 through an output shaft, the worm 14 is meshed with the worm wheel 12, this structure drives worm 14 through starter motor 13 and rotates, worm 14 drives pivot 10 on worm wheel 12 and rotates on the brace post 4, thereby drive the cam 11 of both sides and promote toper platform 6 reciprocates, and direct toper platform 6 reciprocates the position through guide arm one 7, and pull toper platform 6 downwards through spring 9, thereby make toper platform 6 laminating cam 11 motion all the time, thereby drive toper platform 6 shake from top to bottom, thereby shake the accumulational waste material of toper platform 6 down, thereby avoid the waste material to adsorb on toper platform 6 and unable unloading, improve the blanking effect of toper platform 6, avoid manual intervention operation.

Referring to fig. 2, a limiting plate 22 is fixedly connected to the bottom end of the first guide rod 7, and the limiting plate 22 is used to limit the maximum upward movement position of the column table 6.

Referring to fig. 2 and 4, the top of the conical table 6 is provided with a square hole 19, and the abutment post 4 penetrates through the conical table 6 through the square hole 19.

Referring to fig. 3, the upper portion of the support plate 3 is a triangular inclined surface structure, and the stamping waste falling on the support plate 3 can slide down along the inclined surface, so that the stamping waste is prevented from being accumulated on the support plate 3, the waste is ensured to be completely collected, and the accumulated waste is prevented from being cleaned by manual intervention.

Referring to fig. 2, a closed square baffle 21 is fixedly connected to the periphery of the top surface of the mounting plate 2, and the periphery of the mounting plate 2 is blocked by the square baffle 21, so that falling stamping waste is prevented from bouncing to the mounting plate 2.

It should be noted that the structure disclosed in the above embodiment is applied to an oil pressure punching machine, and belongs to auxiliary equipment of the punching machine.

The implementation principle of the oil pressure punching machine with the clearing function is that when the oil pressure punching machine is used, the hydraulic rod 15 is utilized to drive the upper punching die 17 on the pressing plate 16 to move downwards to be combined with the lower punching die 5 on the supporting table column 4 for punching, so that a workpiece is punched and manufactured, waste materials can fall onto the conical table 6 in the punching process, and slide onto the lower part of the punching machine frame 1 from the conical table 6, so that the punched waste materials are conveniently collected and processed, the punching machine has the clearing function, and when the punched waste materials fall, the triangular inclined surface of the supporting plate 3 enables the punched waste materials falling onto the supporting plate 3 to slide downwards along the inclined surface, so that the punched waste materials are prevented from being accumulated on the supporting plate 3, the waste materials can be completely collected, and manual intervention is prevented from clearing accumulated waste materials.

And the conical table 6 is in the blanking, the motor 13 can be started to drive the worm 14 to rotate, the worm 14 drives the rotating shaft 10 on the worm wheel 12 to rotate on the supporting table column 4, so that cams 11 on two sides are driven to push the conical table 6 to move up and down, the conical table 6 is guided by a guide rod 7 to move up and down, the conical table 6 is pulled down by a spring 9, so that the conical table 6 always contacts with the cams 11 to move, the conical table 6 is driven to shake up and down, waste accumulated on the conical table 6 is prevented from being absorbed on the conical table 6 and being incapable of blanking, the blanking effect of the conical table 6 is improved, and manual intervention operation is avoided.

The foregoing embodiments are merely for illustrating the technical solution of the present utility model, but not for limiting the same, and although the present utility model has been described in detail with reference to the foregoing embodiments, it will be understood by those skilled in the art that modifications may be made to the technical solution described in the foregoing embodiments or equivalents may be substituted for parts of the technical features thereof, and that such modifications or substitutions do not depart from the spirit and scope of the technical solution of the embodiments of the present utility model in essence.

Claims

1. The oil pressure punching machine with the cleaning function comprises a punching machine frame (1), and is characterized in that the lower part of the punching machine frame (1) is provided with a mounting plate (2), the bottom of the mounting plate (2) is fixedly connected with four support plates (3), the support plates (3) are fixedly arranged on the inner wall of the punching machine frame (1), a support column (4) is fixedly arranged at the top of the mounting plate (2), a lower punching die (5) is fixedly arranged at the top of the support column (4), a conical table (6) is arranged at the lower part of the lower punching die (5), the support column (4) penetrates through the conical table (6), two guide rods I (7) are fixedly connected to the top of an inner cavity of the conical table (6), two transverse plates (8) are fixedly connected to opposite side walls of the upper part of the support column (4), the guide rods I (7) are in sliding connection with the transverse plates (8), springs (9) are sleeved on the guide rods I (7), the upper ends of the springs (9) are fixedly connected with a worm wheel (6), the lower ends of the springs (9) are fixedly connected with rotary shafts (10) and fixedly connected with the rotary shafts (10) on one side of the rotary shafts (10), the outer wall of the support column (4) is fixedly connected with a motor (13), the motor (13) is connected with a worm (14) through an output shaft, and the worm (14) is meshed with the worm wheel (12).

2. The hydraulic punching machine with the cleaning function according to claim 1, wherein a hydraulic rod (15) is fixedly connected to the top of the punching machine frame (1), a pressing plate (16) is fixedly connected to the end portion of a piston rod of the hydraulic rod (15), and an upper punching die (17) is fixedly connected to the pressing plate (16).

3. The hydraulic punch with the cleaning function according to claim 2, wherein guide rods II (18) are fixedly connected to two sides of the top of the pressing plate (16), and the guide rods II (18) are slidably connected with the top of the punch frame (1).

4. An oil pressure punching machine with a cleaning function as set forth in claim 1, characterized in that the top of the conical table (6) is provided with a square hole (19), and the abutment post (4) penetrates through the square hole (19).

5. An oil pressure punching machine with a clearing function as claimed in claim 1, characterized in that the bottom of the punching machine frame (1) is provided with a blanking port (20).

6. The hydraulic press with the cleaning function according to claim 1, wherein the upper part of the support plate (3) is of a triangular inclined plane structure.

7. The hydraulic punch press with the cleaning function according to claim 1, wherein the periphery of the top surface of the mounting plate (2) is fixedly connected with a closed square baffle plate (21).

8. The hydraulic punch press with clearing function according to claim 1, wherein the bottom end of the first guide rod (7) is fixedly connected with a limiting plate (22).