CN218927987U

CN218927987U - Circuit board cutting machine with dust collection structure

Info

Publication number: CN218927987U
Application number: CN202223218375.4U
Authority: CN
Inventors: 陈荣贤; 梁少逸; 程有和
Original assignee: Yan Tat Printed Circuit Shenzhen Co ltd
Current assignee: Yan Tat Printed Circuit Shenzhen Co ltd
Priority date: 2022-11-30
Filing date: 2022-11-30
Publication date: 2023-04-28
Anticipated expiration: 2032-11-30

Abstract

The utility model discloses a circuit board cutting machine with a dust collection structure, which comprises an equipment box and an electric telescopic rod, wherein a base is fixedly arranged on the lower surface of the equipment box, a working box is fixedly arranged on the upper surface of the equipment box, a transverse electric sliding group is fixedly arranged on the inner wall of the working box, and a longitudinal electric sliding group is fixedly arranged in the transverse electric sliding group; further comprises: and the fan is fixedly arranged at the tail end of the connecting shaft. This circuit board cutting machine with dust collection structure when using, stimulate the stand earlier, make the stand drive stopper at spacing inslot portion slip, connecting spring is extrudeed this moment, place the work piece again the stripper plate downside can, after unclamping the stand, stripper plate and cushion are under connecting spring, stopper and stand's effect, fix the work piece extrusion, start horizontal electronic smooth group, vertical electronic smooth group and electric telescopic handle this moment, finally accomplish cutting through the cutter.

Description

Circuit board cutting machine with dust collection structure

Technical Field

The utility model relates to the technical field of cutting machines, in particular to a circuit board cutting machine with a dust collection structure.

Background

The circuit board is a supporting piece of electronic components and is a carrier for connecting all the electronic components, and in the production process of the circuit board, a circuit board cutting machine is needed, and can enable manufacturers to cut the circuit board according to actual requirements;

the circuit board cutting machine with publication number CN201264264Y is characterized in that two groups of cutting devices which are vertically separated from each other in the same shape are respectively arranged at the front section and/or the rear section of the rack at two sides, and each cutting device is respectively provided with a rail seat for supporting two sides of the opposite cutters; each cutter is provided with a cutter mechanism for controlled rotation, a blade and a cutter feeding mechanism thereof, and each cutter is respectively and transversely displaced to adjust positioning; the blades of the two cutters of the upper group are aligned with the blades of the two cutters of the lower group at intervals, so that V-shaped cutting grooves which are opposite up and down are respectively cut on the upper surface and the lower surface of the two to four opposite positions of the circuit board, and the aims of accurate and stable cutting processing and rapidness and convenience are achieved;

the device in above-mentioned application has the advantage of accurate cutting when using, but it is inconvenient quick fixed work piece, and work efficiency is low, can produce a large amount of dust when the work piece is cut simultaneously, but the device in above-mentioned application does not have the effect of dust absorption when using, can influence the cutting work of cutter, and then can influence the subsequent processing of work piece.

Aiming at the problems, innovative design is urgently needed on the basis of the original circuit board cutting machine.

Disclosure of Invention

The utility model aims to provide a circuit board cutting machine with a dust collection structure, which solves the problems that the work piece is inconvenient and fast to fix, the work efficiency is low, the dust collection effect is not achieved, the cutting work of a cutter is affected, and the subsequent processing of the work piece is affected.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the circuit board cutting machine with the dust collecting structure comprises an equipment box and an electric telescopic rod, wherein a base is fixedly arranged on the lower surface of the equipment box, a working box is fixedly arranged on the upper surface of the equipment box, a transverse electric sliding group is fixedly arranged on the inner wall of the working box, and a longitudinal electric sliding group is fixedly arranged in the transverse electric sliding group;

the electric telescopic rod is fixedly arranged on the lower surface of the longitudinal electric sliding group, and a cutter is fixedly arranged at the output end of the electric telescopic rod;

a circuit board cutting machine with dust collection structure, further comprising:

the stand column is connected to the upper surface of the equipment box in a sliding manner, and the tail end of the stand column is fixedly provided with an extrusion plate;

the fixing plate is fixedly arranged on the inner wall of the working box, a connecting shaft is rotatably connected to the inside of the fixing plate, and the connecting shaft penetrates through the inside of the fixing plate;

the dust removing pipes are fixedly arranged at the left side and the right side of the working box, and the tail ends of the dust removing pipes are connected with an external pump;

and the fan is fixedly arranged at the tail end of the connecting shaft.

Preferably, the stand is about the central symmetry of equipment box distributes, and the stand is located the equal fixed mounting of both sides of the inside part of equipment box has the stopper to the inside of equipment box seted up with the spacing groove that the stopper corresponds, when using, pulling the stand earlier, make the stand drive the stopper at spacing inslot portion slip.

Preferably, the upper surface fixed mounting of stopper has the connecting spring that plays elasticity effect that resets, and connecting spring's other one side with the inner wall fixed connection of equipment box, the stopper is when spacing inslot portion slides, connecting spring is extrudeed, place the stripper plate downside with the work piece again can, after unclamping the stand, stripper plate and cushion are under connecting spring, stopper and stand's effect, with the work piece extrusion fixed, start horizontal electronic smooth group, vertical electronic smooth group and electric telescopic handle this moment, finally accomplish cutting work through the cutter.

Preferably, the lower surface fixed mounting of stripper plate has the blotter, and the blotter is rubber material, and the blotter of rubber material has played the effect to the circuit board protection.

Preferably, the side of the horizontal electric sliding group is fixedly connected with a traction rope, the other side of the traction rope is fixedly connected with the surface of the connecting shaft, and when the horizontal electric sliding group works, the horizontal electric sliding group drives the connecting shaft to rotate inside the fixing plate through the traction rope.

Preferably, the surface of the part of the connecting shaft positioned inside the fixed plate is fixedly provided with a sliding block, the sliding blocks are distributed symmetrically about the center of the connecting shaft, when the connecting shaft rotates inside the fixed plate, the sliding blocks are driven to synchronously rotate, and the sliding blocks enable the connecting shaft to be more stable when the connecting shaft rotates inside the fixed plate.

Preferably, the surface fixed mounting of slider has the torsion spring that plays elasticity reset effect, and torsion spring's another side with the inner wall fixed connection of fixed plate, when the slider is rotatory, can tensile torsion spring, when horizontal electronic smooth group back moved, the connecting axle loses the pulling force of haulage rope, the connecting axle gyration under the effect of slider and torsion spring this moment, namely under the during operation, the connecting axle is just reversing in the inside of fixed plate under haulage rope, slider and torsion spring's effect, when the connecting axle is rotatory, drive the fan synchronous rotation, when the fan is rotatory, can blow with the dust gently, promptly at the dust removal pipe during operation, the dust removal pipe can be better with the dust suction away, the effect of dust removal has been optimized.

Compared with the prior art, the utility model has the beneficial effects that: this circuit board cutting machine with dust collection structure adopts novel structural design, and its specific content is as follows:

(1) When the circuit board cutting machine with the dust collecting structure is used, the stand column is pulled firstly, the stand column drives the limiting block to slide in the limiting groove, the connecting spring is extruded at the moment, then the workpiece is placed on the lower side of the extruding plate, after the stand column is loosened, the extruding plate and the buffer pad extrude and fix the workpiece under the action of the connecting spring, the limiting block and the stand column, at the moment, the transverse electric sliding group, the longitudinal electric sliding group and the electric telescopic rod are started, and finally the cutting work is completed through the cutter;

(2) This circuit board cutting machine with dust collection structure, at the cutter during operation, the dust removal pipe also works, and when horizontal electronic smooth group removes, horizontal electronic smooth group passes through haulage rope, slider and torsion spring, drives the connecting axle and just reverses in the fixed plate is inside, when the connecting axle is rotatory, drives fan synchronous rotation, when the fan is rotatory, can blow with the dust gently, promptly at the dust removal pipe during operation, the dust removal pipe can be better with the dust suction away, has optimized the effect of dust removal.

Drawings

FIG. 1 is a schematic diagram of the front view of the equipment cabinet of the present utility model;

FIG. 2 is a schematic diagram of a side cross-sectional structure of the working box of the present utility model;

FIG. 3 is an enlarged schematic view of the structure of FIG. 2A according to the present utility model;

FIG. 4 is a schematic diagram of the distribution state of the upright posts according to the present utility model;

fig. 5 is a schematic view of a connecting shaft and a fan connecting structure according to the present utility model.

In the figure: 1. an equipment box; 2. a working box; 3. a transverse electric sliding group; 4. a longitudinal electric sliding group; 5. an electric telescopic rod; 6. a cutter; 7. a column; 8. a limiting block; 9. a connecting spring; 10. a limit groove; 11. an extrusion plate; 12. a cushion pad; 13. a fixing plate; 14. a connecting shaft; 15. a traction rope; 16. a fan; 17. a slide block; 18. a torsion spring; 19. a dust removing pipe.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only 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.

Referring to fig. 1-5, the present utility model provides a technical solution: the circuit board cutting machine with the dust collecting structure comprises an equipment box 1 and an electric telescopic rod 5, wherein a base is fixedly arranged on the lower surface of the equipment box 1, a working box 2 is fixedly arranged on the upper surface of the equipment box 1, a transverse electric sliding group 3 is fixedly arranged on the inner wall of the working box 2, a longitudinal electric sliding group 4 is fixedly arranged in the transverse electric sliding group 3, the electric telescopic rod 5 is fixedly arranged on the lower surface of the longitudinal electric sliding group 4, and a cutter 6 is fixedly arranged at the output end of the electric telescopic rod 5;

the upright post 7 is in sliding connection with the upper surface of the equipment box 1, the tail end of the upright post 7 is fixedly provided with the extrusion plate 11 and the fixed plate 13, the fixed plate 13 is fixedly arranged on the inner wall of the working box 2, the inside of the fixed plate 13 is rotationally connected with the connecting shaft 14, and the connecting shaft 14 penetrates through the inside of the fixed plate 13;

the dust removal pipe 19, dust removal pipe 19 fixed mounting is in the left and right sides of work box 2, and the terminal of dust removal pipe 19 is connected with external pump, fan 16, and fan 16 fixed mounting is at the terminal of connecting axle 14.

The stand column 7 is symmetrically distributed about the center of the equipment box 1, limiting blocks 8 are fixedly installed on two sides of the portion, located inside the equipment box 1, of the stand column 7, and limiting grooves 10 corresponding to the limiting blocks 8 are formed in the equipment box 1.

The upper surface fixed mounting of stopper 8 has the connecting spring 9 that plays elasticity reset effect, and connecting spring 9's the other side and the inner wall fixed connection of equipment box 1, and the lower surface fixed mounting of stripper plate 11 has blotter 12, and blotter 12 is the rubber material.

When the electric cutter is used, the stand column 7 is pulled firstly, the stand column 7 drives the limiting block 8 to slide in the limiting groove 10, the connecting spring 9 is extruded at the moment, a workpiece is placed on the lower side of the extruding plate 11, after the stand column 7 is loosened, the extruding plate 11 and the buffer pad 12 extrude and fix the workpiece under the action of the connecting spring 9, the limiting block 8 and the stand column 7, and the buffer pad 12 made of rubber plays a role in protecting the workpiece, and at the moment, the transverse electric sliding group 3, the longitudinal electric sliding group 4 and the electric telescopic rod 5 are restarted, and finally cutting work is completed through the cutter 6.

The side of the transverse electric sliding group 3 is fixedly connected with a traction rope 15, the other side of the traction rope 15 is fixedly connected with the surface of a connecting shaft 14, a sliding block 17 is fixedly arranged on the surface of the part of the connecting shaft 14 positioned in the fixed plate 13, the sliding blocks 17 are symmetrically distributed about the center of the connecting shaft 14, a torsion spring 18 playing a role of elastic reset is fixedly arranged on the surface of the sliding block 17, and the other side of the torsion spring 18 is fixedly connected with the inner wall of the fixed plate 13.

When the cutter 6 works, the dust removing pipe 19 also works, and when the transverse electric sliding group 3 moves, the transverse electric sliding group 3 drives the connecting shaft 14 to rotate positively and negatively in the fixed plate 13 through the traction rope 15, the sliding block 17 and the torsion spring 18, when the connecting shaft 14 rotates, the fan 16 is driven to rotate synchronously, and when the fan 16 rotates, dust on the upper surface of a workpiece can be lightly blown, namely when the dust removing pipe 19 works, the dust removing pipe 19 can better suck the dust away, and the dust removing effect is optimized.

The above is the working process of the whole device, and what is not described in detail in this specification belongs to the prior art known to those skilled in the art.

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

1. The circuit board cutting machine with the dust collection structure comprises an equipment box (1) and an electric telescopic rod (5), wherein a base is fixedly arranged on the lower surface of the equipment box (1), a working box (2) is fixedly arranged on the upper surface of the equipment box (1), a transverse electric sliding group (3) is fixedly arranged on the inner wall of the working box (2), and a longitudinal electric sliding group (4) is fixedly arranged in the transverse electric sliding group (3);

the electric telescopic rod (5) is fixedly arranged on the lower surface of the longitudinal electric sliding group (4), and a cutter (6) is fixedly arranged at the output end of the electric telescopic rod (5);

characterized by further comprising:

the upright post (7) is connected to the upper surface of the equipment box (1) in a sliding manner, and the tail end of the upright post (7) is fixedly provided with an extrusion plate (11);

the fixing plate (13), the fixing plate (13) is fixedly arranged on the inner wall of the working box (2), a connecting shaft (14) is rotatably connected to the inside of the fixing plate (13), and the connecting shaft (14) penetrates through the inside of the fixing plate (13);

the dust removing pipe (19), the dust removing pipe (19) is fixedly arranged at the left side and the right side of the working box (2), and the tail end of the dust removing pipe (19) is connected with an external pump;

and a fan (16), wherein the fan (16) is fixedly arranged at the tail end of the connecting shaft (14).

2. The circuit board cutting machine with dust collection structure according to claim 1, wherein: the stand columns (7) are symmetrically distributed about the center of the equipment box (1), limiting blocks (8) are fixedly installed on two sides of the portion, located inside the equipment box (1), of the stand columns (7), and limiting grooves (10) corresponding to the limiting blocks (8) are formed in the equipment box (1).

3. The circuit board cutting machine with dust collection structure according to claim 2, wherein: the upper surface of the limiting block (8) is fixedly provided with a connecting spring (9) which plays a role in elastic reset, and the other side of the connecting spring (9) is fixedly connected with the inner wall of the equipment box (1).

4. The circuit board cutting machine with dust collection structure according to claim 1, wherein: the lower surface of the extrusion plate (11) is fixedly provided with a buffer pad (12), and the buffer pad (12) is made of rubber.

5. The circuit board cutting machine with dust collection structure according to claim 1, wherein: the lateral surface of the transverse electric sliding group (3) is fixedly connected with a traction rope (15), and the other side of the traction rope (15) is fixedly connected with the surface of the connecting shaft (14).

6. The circuit board cutting machine with dust collection structure according to claim 1, wherein: the surface of the part of the connecting shaft (14) positioned inside the fixed plate (13) is fixedly provided with a sliding block (17), and the sliding blocks (17) are symmetrically distributed about the center of the connecting shaft (14).

7. The circuit board cutting machine with dust collection structure of claim 6, wherein: the surface of the sliding block (17) is fixedly provided with a torsion spring (18) which plays a role in elastic reset, and the other side of the torsion spring (18) is fixedly connected with the inner wall of the fixed plate (13).