CN214768240U

CN214768240U - Positioning device for punching of cathode frame transverse tube

Info

Publication number: CN214768240U
Application number: CN202023077440.7U
Authority: CN
Inventors: 石清泉; 张桂杰
Original assignee: Hengshui Board Industry Dongke Electromechanical Co ltd
Current assignee: Hengshui Board Industry Dongke Electromechanical Co ltd
Priority date: 2020-12-19
Filing date: 2020-12-19
Publication date: 2021-11-19
Anticipated expiration: 2030-12-19

Abstract

The positioning device for punching the cathode frame transverse pipe comprises a trolley frame, a positioning pin, a slide rail frame, a positioning block, an outer sleeve, a spring, a bolt, a pressing sheet, a roller, a punch lower die, the cathode frame transverse pipe and a punch upper die; the positioning pin and the roller are fixedly connected to the trolley frame; the bolt is connected with the outer sleeve in a penetrating way; the spring penetrating the bolt is in contact connection with an outer sleeve; the spring pressing sheet is fixedly connected to the bottom of the spring in the outer sleeve on the bolt; the fixedly connected outer sleeve, the spring, the bolt and the spring pressing sheet are assembled into a whole and fixedly connected to the trolley frame; the positioning block is fixedly connected to the bottom surface of the slide rail frame; the moving trolley and the bolt device are fixedly connected with a cathode frame transverse pipe with an upper die and a lower die of the punch press through positioning pins. The advantages are that: the moving trolley is used for driving the cathode frame transverse pipe to move, the moving speed is high, labor is saved, and the labor intensity is reduced. The positioning is accurate by utilizing the small holes of the bolts and the positioning blocks, the size is guaranteed, and the product quality is improved.

Description

Positioning device for punching of cathode frame transverse tube

Technical Field

The utility model relates to a pipe fitting auxiliary assembly technical field that punches a hole especially relates to a cathode frame violently manages positioner that punches a hole that is arranged in pipe class spare production of punching a hole.

Background

In the prior art, the requirements of electrostatic dust removal environmental protection facilities are increased due to environmental protection requirements, the cathode frame transverse tube is an important accessory, and the component needs to be punched at multiple points for inserting the cathode wires. The production process adopts manual positioning, the existing punching positioning is a main factor for restricting the improvement of the production efficiency, and meanwhile, the manual positioning causes large punching precision error and unstable product quality.

SUMMERY OF THE UTILITY MODEL

The utility model aims at overcoming the not enough of prior art, providing one kind and can improving the production efficiency that the cathode frame violently manages and punch a hole, guarantee product quality to the positioner that the cathode frame violently manages and punch a hole that can be quick, accurate location.

The utility model discloses a solve the technical scheme that above-mentioned problem provided and be: a positioning device for punching a cathode frame transverse pipe comprises a trolley frame, a positioning pin, a slide rail frame, a positioning block, an outer sleeve, a spring, a bolt, a pressing sheet, a roller, a punch lower die, a cathode frame transverse pipe and a punch upper die; positioning pins and rollers) are fixedly connected to the trolley frame; the bolt is connected with the outer sleeve in a penetrating way; the spring penetrating the bolt is in contact connection with an outer sleeve; the spring pressing sheet is fixedly connected to the bottom of the spring in the outer sleeve on the bolt; the fixedly connected outer sleeve, the spring, the bolt and the spring pressing sheet are assembled into a whole and fixedly connected to the trolley frame; the movable trolley consisting of the trolley frame, the positioning pin and the roller is placed on the slide rail frame and is in sliding connection with the slide rail frame through the roller; the positioning block is fixedly connected to the bottom surface of the slide rail frame; the moving trolley and the bolt device are fixedly connected with a cathode frame transverse pipe with an upper die and a lower die of the punch press through positioning pins.

Preferably: the positioning block is provided with an inclined plane structure.

Preferably: the positioning block is provided with a positioning hole.

The utility model has the advantages that: the moving trolley is used for driving the cathode frame transverse pipe to move, the moving speed is high, labor is saved, and the labor intensity is reduced. The positioning is accurate by utilizing the small holes of the bolts and the positioning blocks, the size is guaranteed, and the product quality is improved.

Drawings

Fig. 1 is a front view of the present invention;

FIG. 2 is a top view of FIG. 1;

FIG. 3 is a side sectional view of FIG. 1;

fig. 4 is a schematic diagram of the operation of the device of the present invention.

In the figure: 1. a trolley frame; 2. positioning pins; 3. a slide rail frame; 4. positioning blocks; 5. a jacket; 6. a spring; 7. a bolt; 8. tabletting; 9. a roller; 10. punching a lower die; 11. a cathode frame cross tube; 12. and (5) molding the punch.

Detailed Description

1. The present invention will be described in further detail with reference to the accompanying drawings and examples. A cathode frame horizontal tube positioning device, as shown in fig. 1-4: comprises a slide rail frame 3, a positioning block 4, a movable trolley and a bolt device; the movable trolley comprises a trolley frame 1, a positioning pin 2 and a roller 9; the bolt device comprises an outer sleeve 5, a spring 6, a bolt 7 and a pressing sheet 8; the cathode frame horizontal tube punching machine further comprises a punching machine lower die 10, a cathode frame horizontal tube 11 and a punching machine upper die bolt 12 in the prior art; the positioning pin 2 and the roller 9 are fixedly connected to the trolley frame 1; the bolt 7 is connected with the outer sleeve 5 in a penetrating way; the spring 6 penetrating the bolt 7 is in contact connection with the outer sleeve 5; the spring pressing sheet 8 is fixedly connected to the bottom of the spring 6 in the outer sleeve 5 on the bolt 7; the fixedly connected outer sleeve 5, the spring 6, the bolt 7 and the spring pressing sheet 8 are assembled into a whole and fixedly connected to the trolley frame 1; the movable trolley consisting of the trolley frame 1, the positioning pin 2 and the idler wheel 9 is placed on the slide rail frame 3 and is connected with the slide rail frame 3 in a sliding way through the idler wheel 9; the positioning block 4 is fixedly connected to the bottom surface of the slide rail frame 3; the movable trolley and the bolt device are fixedly connected with a cathode frame transverse pipe 11 with an upper die 12 and a lower die 10 of a punch press through a positioning pin 2. The positioning block 4 is of an inclined plane structure, and the positioning block 4 is provided with a positioning hole; the positioning block 4 is fixed on the bottom plane of the slide rail frame 3.

The utility model discloses a theory of operation is: the positioning pin and the roller are fixed on the trolley frame to form the movable trolley. The bolt penetrates into the outer sleeve, the spring is sleeved into the bolt and placed into a hole of the outer sleeve, the pressing sheet is fixed on the bolt and used for pressing the spring, and the bolt device is assembled and integrally fixed on the trolley frame and moves along with the movable trolley. The movable trolley is placed on the slide rail frame and can move on the slide rail through the rollers. The positioning block is provided with an inclined plane structure and a positioning hole, and is fixed on the slide rail frame. When the cathode frame cross pipe is punched for production, the cross pipe 11 is placed on a lower die 10 of a punching machine, the position of a first hole needs to be manually positioned, and the first hole is punched through an upper die 12 of the punching machine. The cross tube 11 is threaded onto the dowel pin 2 by punching a first hole. The bolt 7 is inserted into the hole of the first positioning block 4 at the right side of the slide rail frame 3 to be at an initial position. When the device operates, the bolt 7 is pulled upwards, the bottom of the bolt 7 is higher than the upper surface of the positioning block 4, the movable trolley is pushed to move leftwards, the bolt 7 is separated from the interval of the holes of the positioning block 4, the bolt can be loosened, the bolt 7 automatically resets under the pressure of the spring 6, the trolley is pushed leftwards to move, when the bolt 7 comes to the second positioning block 4, the bolt 7 slides on the inclined plane of the positioning block 4 and rises, and when the bolt reaches the position of the small hole of the positioning block 4, the bolt 7 is inserted into the small hole under the pressure of the spring 6, and positioning is completed. And controlling an upper die 12 of the punch press to punch downwards to complete second hole punching, and repeating the steps to complete the multi-hole positioning punching of the cathode frame transverse tube.

Claims

1. A positioning device for punching a cathode frame transverse tube comprises a punch lower die (10), a cathode frame transverse tube (11) and a punch upper die (12); the method is characterized in that: the device also comprises a slide rail frame (3), a positioning block (4), a movable trolley consisting of a trolley frame (1), a positioning pin (2) and a roller (9), and a bolt device consisting of a jacket (5), a spring (6), a bolt (7) and a spring pressing sheet (8); the positioning pin (2) and the roller (9) are fixedly connected to the trolley frame (1); the bolt (7) is connected with the outer sleeve (5) in a penetrating way; a spring (6) penetrating through the bolt (7) is in contact connection with an outer sleeve (5); the spring pressing sheet (8) is fixedly connected with the bottom of the spring (6) in the outer sleeve (5) on the bolt (7); the fixedly connected outer sleeve (5), the spring (6), the bolt (7) and the spring pressing sheet (8) are assembled into a whole and fixedly connected to the trolley frame (1); a moving trolley consisting of a trolley frame (1), a positioning pin (2) and a roller (9) is placed on the slide rail frame (3) and is connected with the slide rail frame (3) in a sliding way through the roller (9); the positioning block (4) is fixedly connected to the bottom surface of the slide rail frame (3); the movable trolley and the bolt device are fixedly connected with a cathode frame transverse pipe (11) with an upper punch (12) and a lower punch (10) through a positioning pin (2).

2. The positioning device for the horizontal tube punching of the cathode frame as claimed in claim 1, wherein: the positioning block (4) is provided with an inclined plane structure.

3. The positioning device for the horizontal tube punching of the cathode frame as claimed in claim 1, wherein: the positioning block (4) is provided with a positioning hole.