CN220313542U

CN220313542U - Automatic punching mechanism for junction box

Info

Publication number: CN220313542U
Application number: CN202321777976.0U
Authority: CN
Inventors: 赵勇
Original assignee: Taizhou Huangyan Jitong Plastic Pipe Co ltd
Current assignee: Taizhou Huangyan Jitong Plastic Pipe Co ltd
Priority date: 2023-07-06
Filing date: 2023-07-06
Publication date: 2024-01-09
Anticipated expiration: 2033-07-06

Abstract

The utility model belongs to the technical field of punching mechanisms, and particularly relates to an automatic punching mechanism for a junction box. The hydraulic punching machine comprises a workbench, wherein a first punching machine and a second punching machine are fixedly arranged on the workbench, a supporting frame is fixedly arranged on the workbench, a hydraulic rod is fixedly arranged on the supporting frame, a push rod is fixedly arranged on the supporting frame, the other end of the push rod is fixedly connected to a moving plate, a supporting plate is arranged below the moving plate, lifting mechanisms are fixedly connected to two ends of the supporting plate, and a rotating device is fixedly arranged at the center of the supporting plate. According to the utility model, the supporting frame is arranged on the workbench, the hydraulic rod is fixedly arranged on the supporting frame, the supporting plate is arranged on the workbench, and the rotating device is fixedly arranged on the supporting plate, so that the wire box can rotate on the turntable for punching, and the practicability is better.

Description

Automatic punching mechanism for junction box

Technical Field

The utility model belongs to the technical field of punching mechanisms, and relates to an automatic punching mechanism for a junction box.

Background

The junction box is generally installed on a wall body, and installation of a switch panel and the like is realized through the junction box. The wire outlet is generally arranged on the junction box, in order to realize the hole opening on the junction box, the junction box body is generally taken by manpower at present, then the punching operation is realized by means of an external punching machine, the existing punching machine is mostly single-punch punching, the junction box is manually placed on a punching die during operation, then the punching head is downwards operated to finish one-time punching, then the junction box is sequentially turned over to enable other surfaces to be respectively upwards aligned with the punching head to finish the punching operation, the manual operation needs to be continuous turning operation, only one-sided punching can be finished each time, the operation is complex, time and labor are wasted, and the working efficiency is low.

Disclosure of Invention

The utility model aims to solve the problems and provide an automatic punching mechanism for a junction box.

In order to achieve the above purpose, the present utility model adopts the following technical scheme:

the utility model provides an automatic punching mechanism of terminal box, includes the workstation, the workstation on fixed mounting have a puncher and No. two punchers, the workstation on fixed mounting have the support frame, the support frame on fixed mounting have the hydraulic stem, the support frame on fixed mounting have the ejector pin, ejector pin other end fixed connection on the movable plate, the movable plate below place the backup pad, the both ends fixedly connected with elevating system of backup pad, backup pad central point put fixed mounting have rotary device.

In the automatic punching mechanism for the junction box, the workbench is an operation table body made of metal, and is fixedly connected to the feeding device of the junction box for transmission connection.

In the automatic punching mechanism of the junction box, the first puncher and the second puncher have the same composition and functions, wherein the first puncher and the second puncher are composed of a driving seat, a push rod, a pushing seat and a drill bit, the pushing seat is fixedly arranged on a workbench, the push rod is arranged in the driving seat, and the drill bit is fixedly connected to one side of the driving seat.

In the automatic punching mechanism of the junction box, the top end of the push rod is of an I-shaped structure, a T-shaped groove is formed in the driving seat, and the top end of the push rod is placed in the T-shaped groove to be in driving connection.

In the automatic punching mechanism of the junction box, the hydraulic rod is vertically and fixedly arranged on the supporting frame, wherein the hydraulic rod is provided with an input port and an output port, and the input port and the output port are respectively provided with an adjusting thread bush.

In the automatic punching mechanism of the junction box, the ejector rod is an air pressure ejector rod, wherein the ejector rod is fixedly arranged on the sliding seat, one end of the ejector rod is fixedly connected to the movable plate, and the other end of the ejector rod is fixedly connected with the air pressure pipe.

In the automatic punching mechanism for the junction box, the movable plate is placed on the sliding seat and is in sliding connection, and the shifting rod is fixedly installed on the movable plate through the inner hexagon bolt.

In the automatic punching mechanism of the junction box, the lifting mechanism consists of a spring and a lifting rod, wherein one end of the lifting rod is fixedly arranged in the workbench, the other end of the lifting rod is fixedly connected below the supporting plate, and the spring is sleeved on the lifting rod.

In the automatic punching mechanism of the junction box, the rotating device is composed of a motor, a protective shell, a rotary table and a limiting groove, wherein the protective shell is fixedly arranged below the supporting plate, the motor is a servo motor and is fixedly arranged in the protective shell, the rotary table is arranged in the supporting plate, the bottom of the rotary table is fixedly connected to the driving end of the motor, and the limiting groove is of a square structure and is fixedly arranged on the rotary table.

In the automatic punching mechanism of the junction box, the workbench is provided with the storage groove at the corresponding position of the protective shell, and the storage groove is arranged in the workbench, wherein the inner diameter of the storage groove is larger than the outer diameter of the protective shell.

Compared with the prior art, the utility model has the advantages that:

according to the utility model, the first puncher and the second puncher are arranged on the workbench, the supporting frame is fixedly arranged on the workbench, the hydraulic rod is fixedly arranged on the supporting frame, the supporting plate is arranged on the workbench, the lifting mechanism is fixedly arranged below the supporting plate, so that the supporting plate can be pushed up and down by utilizing the hydraulic rod, the moving plate is arranged on the supporting plate, the wire box can be pushed, the first puncher and the second puncher can be utilized to punch double surfaces when the wire box is pushed by the hydraulic rod, the turntable is rotated under the rotation of the motor, the other two surfaces of the wire box can be punched, and the wire box is better in practicability and higher in efficiency.

Additional advantages, objects, and features of the utility model will be set forth in part in the description which follows and in part will become apparent to those having ordinary skill in the art upon examination of the following or may be learned from practice of the utility model.

Drawings

Fig. 1 is a schematic diagram of the overall structure of the present utility model.

Fig. 2 is a top view of the present utility model.

Fig. 3 is a top view of the punch of the present utility model.

Fig. 4 is a side view of the punch of the present utility model.

In the figure: 1. a work table; 2. a first puncher; 3. a second puncher; 4. a support frame; 5. a hydraulic rod; 51. an input port; 52. an output port; 53. adjusting the threaded sleeve; 6. a push rod; 7. a moving plate; 71. a deflector rod; 8. a support plate; 9. a lifting mechanism; 91. a spring; 92. a lifting rod; 10. a driving seat; 11. a push rod; 12. a pushing seat; 13. a drill bit; 14. a T-shaped groove; 15. a sliding seat; 16. an air pressure pipe; 17. a rotating device; 171. a motor; 172. a protective shell; 173. a turntable; 174. a limit groove; 18. and a storage groove.

Detailed Description

The utility model is further described below with reference to the accompanying drawings.

As shown in fig. 1-4, an automatic punching mechanism for a junction box comprises a workbench 1, wherein a first punching machine 2 and a second punching machine 3 are fixedly installed on the workbench 1, a support frame 4 is fixedly installed on the workbench 1, a hydraulic rod 5 is fixedly installed on the support frame 4, a push rod 6 is fixedly installed on the support frame 4, the other end of the push rod 6 is fixedly connected to a movable plate 7, a support plate 8 is placed below the movable plate 7, lifting mechanisms 9 are fixedly connected to two ends of the support plate 8, and a rotating device 17 is fixedly installed at the center position of the support plate 8.

In this embodiment, through being provided with punch 2 and punch 3 No. two, and carry out corresponding position and carry out fixed mounting, simultaneously fixed mounting has hydraulic stem 5 on support frame 4, thereby make hydraulic stem 5 can carry out the use of pushing from top to bottom to backup pad 8, and fixed mounting has elevating system 9 in backup pad 8's below, make backup pad 8 can carry out elastic movement from top to bottom, utilize movable plate 7 to carry out the removal control to fashioned line box simultaneously, and fixed mounting has rotary device 17 on backup pad 8, then can further make line box rotate control, thereby can utilize punch 2 No. two punch 3 to carry out the work of punching to the four sides of line box.

Referring to fig. 1 and 2, the workbench 1 is a metal operating table body, and is fixedly connected to a supply device of a junction box for transmission connection.

In the present embodiment, the work table 1 is fixedly connected to the feeder of the wire box, so that the wire box can enter the punching area, and thus an automatic process of punching the wire box can be realized.

Referring to fig. 3, the first punch 2 and the second punch 3 have the same composition and function, and each of them is composed of a driving seat 10, a push rod 11, a pushing seat 12 and a drill bit 13, wherein the pushing seat 12 is fixedly installed on the workbench 1, the push rod 11 is placed in the driving seat 10, and the drill bit 13 is fixedly connected to one side of the driving seat 10.

In this embodiment, the first punch 2 and the second punch 3 are fixedly installed correspondingly, and the pushing seat 12 is used to push the push rod 11 to move, so that the driving seat 10 is pushed to advance and retract, and the drill 13 is fixedly installed on the driving seat 10, so that the drill 13 can perform punching work.

Referring to fig. 3, the top end of the push rod 11 is in an i-shaped structure, a T-shaped groove 14 is provided on the driving seat 10, and the top end of the push rod 11 is placed in the T-shaped groove 14 to perform driving connection.

In this embodiment, the push rod 11 is placed in the T-shaped groove 14 on the driving seat 10, which is convenient for replacement and installation, and can further ensure the stability when pushing the driving seat 10 to move.

Referring to fig. 1, the hydraulic rod 5 is vertically and fixedly mounted on the support frame 4, wherein an input port 51 and an output port 52 are provided on the hydraulic rod 5, and adjusting screw sleeves 53 are provided on the input port 51 and the output port 52.

In this embodiment, through with hydraulic stem 5 fixed mounting on support frame 4, make hydraulic stem 5 can promote the connection to backup pad 8, all be provided with simultaneously on input port 51 and delivery outlet 52 and adjust the drive power that threaded sleeve 53 can further adjust hydraulic stem 5, guarantee the practicality.

Referring to fig. 2, the ejector rod 6 is an air pressure ejector rod, wherein the air pressure ejector rod is fixedly installed on the sliding seat 15, one end of the air pressure ejector rod is fixedly connected to the moving plate 7, and the other end of the air pressure ejector rod is fixedly connected with the air pressure pipe 16.

In this embodiment, by fixing one end of the ejector pin 6 to the moving plate 7 and fixing the other end to the table 1, the ejector pin 6 can drive and control the moving plate 7, so that the wire box can be moved and controlled.

As shown in fig. 2, the moving plate 7 is placed on the sliding seat 15 and is slidably connected, wherein a deflector rod 71 is fixedly mounted on the moving plate 7 through a socket head cap bolt.

In the present embodiment, the moving plate 7 is placed on the sliding seat 15 for moving connection, and simultaneously, both sides of the wire box can be placed by using the shift lever 71, and the wire box can be further shifted on the supporting plate 8 for moving.

Referring to fig. 1, the lifting mechanism 9 is composed of a spring 91 and a lifting rod 92, wherein one end of the lifting rod 92 is fixedly installed inside the workbench 1, the other end is fixedly connected below the supporting plate 8, and the spring 91 is sleeved on the lifting rod 92.

In this embodiment, through the inside with lift pole 92 fixed mounting at workstation 1, the other end fixed mounting is in the below of backup pad 8 simultaneously, and then can further guarantee that backup pad 8 is placed on workstation 1 when lift pole 92 contracts, is provided with spring 91 simultaneously, can make backup pad 8 reset fast, guarantees the continuity of box processing.

Referring to fig. 1 and 3, the rotating device 17 is composed of a motor 171, a protective shell 172, a turntable 173 and a limit groove 174, wherein the protective shell 172 is fixedly installed below the supporting plate 8, the motor 171 is a servo motor and is fixedly installed inside the protective shell 172, the turntable 173 is placed in the supporting plate 8, the bottom is fixedly connected to the driving end of the motor 171, and the limit groove 174 is in a square structure and is fixedly arranged on the turntable 173.

Specifically, through with protective housing 172 fixed mounting in the bottom of backup pad 8, drive end fixed connection is in the bottom of carousel 173 simultaneously, and carousel 173 then places in backup pad 8 to make motor 171 can drive carousel 173 and rotate in backup pad 8, be convenient for utilize the puncher to carry out multiaspect punching to the wire box.

As shown in fig. 3, the workbench 1 is provided with a receiving groove 18 at a corresponding position of the protective shell 172, and the receiving groove 18 is disposed inside the workbench 1, wherein the inner diameter is larger than the outer diameter of the protective shell 172.

In this embodiment, the storage groove 18 is fixedly disposed at the center of the workbench 1, so that the protective case 172 can be stored and hidden, and the support plate 8 can be attached to the workbench 1, so that the punching machine can perform punching operation conveniently.

The working principle of the utility model is as follows:

the workbench 1 is connected with a feeding device of the wire box to form a part of automatic integration, when the formed wire box moves to the supporting plate 8, the deflector rod 71 on the moving plate 7 can stir the wire box under the driving of the ejector rod 6 to enable the wire box to fall in the limit groove 174, at the moment, the supporting plate 8 is moved downwards under the pushing of the hydraulic rod 5, at the moment, the two sides of the wire box are perforated by the first punch 2 and the second punch 3, and when the perforation is finished, the motor 171 can rotate at fixed time and fixed angle because the motor 171 is a servo motor, so that the motor 171 can rotate the turntable 173, thereby changing the position of the wire box, at the moment, the other two sides of the wire box are perforated by the first punch 2 and the second punch 3, the hydraulic rod 5 is loosened, the supporting plate 8 is lifted, and the wire box is further processed in the next processing step under the action of the moving plate 7, thereby further improving the working efficiency and better practicability.

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.

Although 1, a table is used more herein; 2. a first puncher; 3. a second puncher; 4. a support frame; 5. a hydraulic rod; 51. an input port; 52. an output port; 53. adjusting the threaded sleeve; 6. a push rod; 7. a moving plate; 71. a deflector rod; 8. a support plate; 9. a lifting mechanism; 91. a spring; 92. a lifting rod; 10. a driving seat; 11. a push rod; 12. a pushing seat; 13. a drill bit; 14. a T-shaped groove; 15. a sliding seat; 16. an air pressure pipe; 17. a rotating device; 171. a motor; 172. a protective shell; 173. a turntable; 174. a limit groove; 18. the term receiving slot, etc., does not exclude the possibility of using other terms. These terms are only used to more conveniently describe and explain the nature of the utility model and should be construed in a manner consistent with their spirit and scope.

Claims

1. The utility model provides an automatic punching mechanism of terminal box, includes workstation (1), its characterized in that, workstation (1) on fixed mounting have punch (2) and punch (3) No. two, workstation (1) on fixed mounting have support frame (4), support frame (4) on fixed mounting have hydraulic stem (5), support frame (4) on fixed mounting have ejector pin (6), ejector pin (6) other end fixed connection on movable plate (7), movable plate (7) below place backup pad (8), both ends fixedly connected with elevating system (9) of backup pad (8), backup pad (8) central point put fixed mounting have rotary device (17).

2. The automatic punching mechanism for the junction box according to claim 1, wherein the workbench (1) is an operation table body made of metal, and is fixedly connected to a feeding device of the junction box for transmission connection.

3. The automatic punching mechanism for the junction box according to claim 2, wherein the first punch (2) and the second punch (3) are identical in composition and function, and each of the first punch and the second punch is composed of a driving seat (10), a push rod (11), a pushing seat (12) and a drill bit (13), wherein the pushing seat (12) is fixedly arranged on the workbench (1), the push rod (11) is placed in the driving seat (10), and the drill bit (13) is fixedly connected to one side of the driving seat (10).

4. The automatic punching mechanism for the junction box according to claim 3, wherein the top end of the push rod (11) is of an I-shaped structure, a T-shaped groove (14) is formed in the driving seat (10), and the top end of the push rod (11) is placed in the T-shaped groove (14) for driving connection.

5. The automatic punching mechanism for the junction box according to claim 4, wherein the hydraulic rod (5) is vertically and fixedly arranged on the supporting frame (4), an input port (51) and an output port (52) are arranged on the hydraulic rod (5), and adjusting threaded sleeves (53) are arranged on the input port (51) and the output port (52).

6. The automatic punching mechanism for the junction box according to claim 5, wherein the ejector rod (6) is an air pressure ejector rod, and is fixedly arranged on the sliding seat (15), one end of the ejector rod is fixedly connected to the moving plate (7), and the other end of the ejector rod is fixedly connected with the air pressure pipe (16).

7. The automatic punching mechanism for the junction box according to claim 6, wherein the movable plate (7) is placed on the sliding seat (15) and is in sliding connection, and a deflector rod (71) is fixedly arranged on the movable plate (7) through an inner hexagon bolt.

8. The automatic punching mechanism for the junction box according to claim 7, wherein the lifting mechanism (9) consists of a spring (91) and a lifting rod (92), one end of the lifting rod (92) is fixedly arranged in the workbench (1), the other end of the lifting rod is fixedly connected below the supporting plate (8), and the spring (91) is sleeved on the lifting rod (92).

9. The automatic punching mechanism of the junction box according to claim 8, wherein the rotating device (17) is composed of a motor (171), a protective shell (172), a turntable (173) and a limit groove (174), wherein the protective shell (172) is fixedly installed below the supporting plate (8), the motor (171) is a servo motor, and is fixedly installed inside the protective shell (172), the turntable (173) is placed in the supporting plate (8), the bottom is fixedly connected to the driving end of the motor (171), and the limit groove (174) is of a square structure and is fixedly arranged on the turntable (173).

10. The automatic punching mechanism for the junction box according to claim 9, wherein the workbench (1) is provided with a receiving groove (18) at a corresponding position of the protective shell (172), and the receiving groove (18) is arranged inside the workbench (1), wherein the inner diameter is larger than the outer diameter of the protective shell (172).