CN220052076U - Double-row punching tool - Google Patents

Abstract

The utility model discloses a double-row punching tool, which belongs to the field of punching equipment and comprises a base and a fixing frame, wherein a supporting seat is slidably arranged at the top of the base, two symmetrical positioning seats are arranged on the supporting seat, a single-shaft motor is fixedly arranged at one side of the fixing frame, the output end of the single-shaft motor is fixedly connected with a bidirectional screw rod, two movable seats are sleeved on the bidirectional screw rod in a threaded manner, punching pieces are fixedly arranged at the bottom of the movable seats, a groove is formed in the base, and a driving piece for driving the supporting seat to move is arranged in the groove; through unipolar motor, two-way screw rod, remove the setting of seat and perforating piece, when punching, can start unipolar motor and drive two-way screw rod and rotate, make two-way screw rod drive two and remove seat relative or opposite motion to can adjust the interval of two perforating pieces, be convenient for punch the double hole of different width, improve punching efficiency.

Description

Double-row punching tool

Technical Field

The utility model belongs to the technical field of punching equipment, and particularly relates to a double-row punching tool.

Background

The punching machine is formed by mutually matching four major parts, firstly, materials are moved to a scanning area of a camera of the automatic punching machine, the camera scans images and then processes and gives signals to a control part, after the control part receives the signals, the control part further processes and controls the action of a transmission part, so that an X axis and a Y axis of a punch on a plane are positioned, a pneumatic part starts to work after the positioning action is completed, an electromagnetic valve controls an air cylinder to punch, and the automatic punching machine prints a positioning hole, so that the whole action is finished in one go, and the punching machine is rapid, accurate and high in efficiency.

At present, the existing punching device is generally used for punching in a single row, and when a workpiece needs double rows of punching, the punching efficiency is low.

Disclosure of Invention

The present utility model is directed to a dual-row punching tool to solve the above-mentioned problems set forth in the background art.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the double-row punching tool comprises a base and a fixing frame, wherein a supporting seat is slidably arranged at the top of the base, two symmetrical positioning seats are arranged on the supporting seat, a single-shaft motor is fixedly arranged on one side of the fixing frame, the output end of the single-shaft motor is fixedly connected with a bidirectional screw rod, two movable seats are sleeved on the bidirectional screw rod in a threaded manner, punching parts are fixedly arranged at the bottom of the movable seats, a groove is formed in the base, and a driving part for driving the supporting seat to move is arranged in the groove.

As a preferable implementation mode, the top of the positioning seat is fixedly provided with a cylinder, and the lower end of the cylinder is fixedly connected with a pressing plate.

As a preferable implementation mode, the fixing frame is fixedly provided with a guide rod above the bidirectional screw rod, and the movable seat is sleeved on the guide rod in a sliding manner.

As a preferred embodiment, the driving member comprises a double-shaft motor fixedly arranged in the groove, a supporting shaft fixedly arranged at the output end of the double-shaft motor, a gear fixedly arranged on the supporting shaft and a tooth groove plate fixedly connected to the bottom of the supporting seat, and the gear is meshed with the tooth groove plate.

As a preferred implementation mode, two sides of the supporting seat are rotatably connected with pulleys, and the pulleys slide in the base.

As a preferred implementation mode, the four corners of the bottom of the base are fixedly provided with supporting columns.

Compared with the prior art, the utility model has the beneficial effects that:

according to the double-row punching tool, through the arrangement of the single-shaft motor, the two-way screw rod, the movable seat and the punching piece, when punching is carried out, the single-shaft motor can be started to drive the two-way screw rod to rotate, so that the two-way screw rod drives the two movable seats to move relatively or reversely, the distance between the two punching pieces can be adjusted, double-row holes with different widths can be conveniently punched, and the punching efficiency is improved;

this double instrument of punching, through the setting of driving piece, at the in-process of punching, can start biax motor drive back shaft and rotate, make the back shaft drive the gear rotation, make the gear drive the supporting seat through the tooth's socket board and slide to conveniently punch out the row hole on the work piece.

Drawings

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

FIG. 2 is a schematic cross-sectional view of the present utility model;

fig. 3 is a schematic side view of the gear of the present utility model.

In the figure: 1. a base; 2. a fixing frame; 3. a support base; 4. a positioning seat; 5. a single-shaft motor; 6. a bidirectional screw; 7. a movable seat; 8. a perforating piece; 9. a groove; 10. a driving member; 101. a biaxial motor; 102. a support shaft; 103. a gear; 104. a fluted plate; 11. a cylinder; 12. a pressing plate; 13. a guide rod; 14. a pulley; 15. and (5) supporting the column.

Detailed Description

The utility model is further described below with reference to examples.

The following examples are illustrative of the present utility model but are not intended to limit the scope of the utility model. The conditions in the examples can be further adjusted according to specific conditions, and simple modifications of the method of the utility model under the premise of the conception of the utility model are all within the scope of the utility model as claimed.

Referring to fig. 1-3, the utility model provides a double-row punching tool, which comprises a base 1 and a fixing frame 2, wherein supporting columns 15 are fixedly arranged at four corners of the bottom of the base 1, a supporting seat 3 is slidably arranged at the top of the base 1, two symmetrical positioning seats 4 are arranged on the supporting seat 3, an air cylinder 11 is fixedly arranged at the top of the positioning seats 4, a pressing plate 12 is fixedly connected to the lower end of the air cylinder 11, plates can be placed on the two positioning seats 4 through the arrangement of the positioning seats 4, the air cylinder 11 and the pressing plate 12, and the air cylinder 11 is started to drive the pressing plate 12 to descend so that the pressing plate 12 compresses and positions the plates.

One side fixed mounting of mount 2 has unipolar motor 5, unipolar motor 5's output fixedly connected with bi-directional screw rod 6, two removal seats 7 have been cup jointed to the screw thread on the bi-directional screw rod 6, mount 2 is located bi-directional screw rod 6's top fixed mounting and has guide arm 13, remove seat 7 slip and cup joint on guide arm 13, remove seat 7's bottom fixed mounting has perforating piece 8, through unipolar motor 5, bi-directional screw rod 6, remove seat 7 and perforating piece 8's setting, when punching, can start unipolar motor 5 and drive bi-directional screw rod 6 and rotate, make bi-directional screw rod 6 drive two removal seats 7 relative or opposite motion, thereby can adjust the interval of two perforating pieces 8, be convenient for beat the double hole of different width.

The base 1 is internally provided with a groove 9, a driving piece 10 for driving the supporting seat 3 to move is arranged in the groove 9, the driving piece 10 comprises a double-shaft motor 101 fixedly arranged in the groove 9, a supporting shaft 102 fixedly arranged at the output end of the double-shaft motor 101, a gear 103 fixedly arranged on the supporting shaft 102 and a tooth slot plate 104 fixedly connected to the bottom of the supporting seat 3, the gear 103 is meshed with the tooth slot plate 104, the double-shaft motor 101 can be started to drive the supporting shaft 102 to rotate in the punching process through the arrangement of the driving piece 10, the supporting shaft 102 drives the gear 103 to rotate, and the gear 103 drives the supporting seat 3 to slide through the tooth slot plate 104, so that a hole is conveniently punched on a workpiece.

Both sides of the supporting seat 3 are rotatably connected with pulleys 14, the pulleys 14 slide in the base 1, and the stability of the supporting seat 3 can be improved through the arrangement of the pulleys 14.

The working principle and the using flow of the utility model are as follows: firstly, through setting up of positioning seat 4, cylinder 11 and clamp plate 12, can put the panel on two positioning seat 4, start cylinder 11 drives clamp plate 12 and descends, make clamp plate 12 compress tightly the location to panel, through unipolar motor 5, bi-directional screw rod 6, remove the setting of seat 7 and perforating piece 8, when punching, can start unipolar motor 5 and drive bi-directional screw rod 6 and rotate, make bi-directional screw rod 6 drive two and remove seat 7 relative or opposite movement, thereby can adjust the interval of two perforating pieces 8, be convenient for punch the double row hole of different width, through setting up of driving piece 10, in the punching process, can start biax motor 101 and drive back shaft 102 rotation, make back shaft 102 drive gear 103 rotation, make gear 103 drive back shaft 3 through toothed groove plate 104 and slide, thereby conveniently punch the row hole on the work piece.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims (6)

1. Double instrument of punching, including base (1) and mount (2), its characterized in that: the top slidable mounting of base (1) has supporting seat (3), be equipped with two symmetrical positioning seat (4) on supporting seat (3), one side fixed mounting of mount (2) has unipolar motor (5), the output fixedly connected with two-way screw rod (6) of unipolar motor (5), two removal seat (7) have been cup jointed to the screw thread on two-way screw rod (6), the bottom fixed mounting of removal seat (7) has perforating piece (8), set up fluted (9) in base (1), be equipped with driving piece (10) that are used for driving supporting seat (3) to remove in recess (9).

2. The dual row punch tool of claim 1, wherein: the top of positioning seat (4) fixed mounting has cylinder (11), the lower extreme fixedly connected with clamp plate (12) of cylinder (11).

3. The dual row punch tool of claim 1, wherein: the fixing frame (2) is positioned above the bidirectional screw rod (6) and fixedly provided with a guide rod (13), and the movable seat (7) is sleeved on the guide rod (13) in a sliding manner.

4. The dual row punch tool of claim 1, wherein: the driving piece (10) comprises a double-shaft motor (101) fixedly installed in the groove (9), a supporting shaft (102) fixedly installed at the output end of the double-shaft motor (101), a gear (103) fixedly installed on the supporting shaft (102) and a tooth groove plate (104) fixedly connected to the bottom of the supporting seat (3), and the gear (103) is meshed with the tooth groove plate (104).

5. The dual row punch tool of claim 1, wherein: both sides of the supporting seat (3) are rotationally connected with pulleys (14), and the pulleys (14) slide in the base (1).

6. The dual row punch tool of claim 1, wherein: support columns (15) are fixedly arranged at four corners of the bottom of the base (1).