CN211802783U

CN211802783U - Chip removing machine

Info

Publication number: CN211802783U
Application number: CN202020122179.9U
Authority: CN
Inventors: 罗琳; 曾尊; 梁光; 邓通华; 蒋周天; 王勇
Original assignee: Shenzhen Weixun Ultrasonic Equipment Co Ltd
Current assignee: Shenzhen Weixun Ultrasonic Equipment Co Ltd
Priority date: 2020-01-19
Filing date: 2020-01-19
Publication date: 2020-10-30
Anticipated expiration: 2030-01-19

Abstract

The utility model relates to a debris scavenging machine, which comprises a machine body, wherein a workbench is arranged on the machine body, a debris collecting cavity is arranged on the workbench, an opening is formed on the surface of the workbench, a bearing plate for placing a workpiece is arranged at the opening, a blowing nozzle facing the opening is arranged in the groove, and the bearing plate is connected on the workbench in a sliding manner; like this place the work piece in the loading board and the face of weld down at the in-process of concrete use, will remain the piece on the work piece face of weld with the help of the blowing nozzle in the collection bits intracavity and clear away, the piece that blows off can fall and deposit in collection bits chamber for the piece storage is concentrated and not dispersed, subsequent unified centralized processing of being convenient for, and the loading board can slide during moreover removes the work piece position, makes the work piece surface can be more comprehensive blown to, further improves the thorough degree to the piece clearance.

Description

Chip removing machine

Technical Field

The utility model belongs to the technical field of the technique of cleaning machine and specifically relates to a piece clearing machine is related to.

Background

With the continuous progress of the technology, many occasions in the prior art can be applied to welding technologies, such as welding of a PCB (printed circuit board), a triode bracket and various modules, and the welding is mainly realized by adopting an automatic ultrasonic welding mode, but some chips are inevitably left on a welded workpiece in the specific welding process, and if the chips are not processed, the subsequent welding is influenced, even the short circuit is caused, and therefore the chips need to be cleaned in time.

For example, chinese patent No. CN204560049U discloses a PCB welding and blowing jig with cleaning function, which mainly removes the residual chips on the PCB by blowing through arranging a blowing nozzle on a blowing base, wherein the blowing direction of the blowing nozzle faces to a square groove.

Although the purpose of cleaning the chips can be achieved, the chips blown off by the blowing nozzle can be splashed to the edge and dispersed in position in the specific using process, so that the subsequent uniform collection and treatment of the chips are inconvenient, and further improvement is needed.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a chip removing machine, which has the advantages of being convenient for collect and process the chips in a unified way.

The above utility model discloses an above-mentioned utility model purpose can realize through following technical scheme:

the utility model provides a chip removing machine, includes the organism, be provided with the workstation on the organism, be provided with collection bits chamber on the workstation and form opening and opening part on the surface and be provided with the loading board that supplies the work piece to place, the setting runs through at the loading board middle part, collection bits intracavity portion is provided with towards open-ended blow gun, loading board sliding connection is on the workstation.

Like this place the work piece in the loading board and the face of weld down at the in-process of concrete use, will remain the piece on the work piece face of weld with the help of the blowing nozzle in the collection bits intracavity and clear away, the piece that blows off can fall and deposit in collection bits chamber for the piece storage is concentrated and not dispersed, subsequent unified centralized processing of being convenient for, and the loading board can slide during moreover removes the work piece position, makes the work piece surface can be more comprehensive blown to, further improves the thorough degree to the piece clearance.

The utility model discloses further set up: a dust collector is arranged on the machine body and is communicated with the scrap collecting cavity through a pipeline.

With the help of the arrangement of the dust collector, the chips stored in the chip collecting cavity can be directly sucked out through the dust collector, and the chips in the chip collecting cavity can be taken out more conveniently and quickly.

The utility model discloses further set up: the blowing nozzle is connected with an air inlet pipe for introducing high-pressure air, and comprises a high-frequency alternating-current ion air nozzle.

The high-pressure air passes through the high-frequency alternating-current ion air nozzle, and the air nozzle can generate a large amount of air flow with positive and negative charges to neutralize the charges on the workpiece, so that the purpose of eliminating static electricity can be achieved while the electrostatic adsorption force of the fragments is reduced to remove the fragments.

The utility model discloses further set up: the chip collecting device is characterized in that a vibrating table and a chip box are arranged in the machine body, the chip collecting cavity is arranged in the chip box, the chip box is fixed on the vibrating table, and the top of the chip box is abutted to the bearing plate.

Further with the help of the setting of shaking table, when blowing and removing the bits and can't reach the ideal effect, can remove the bits through opening the shaking table vibration to can reach more comprehensive thorough bits effect that removes, it is better to remove the bits effect, and the intensity and the time of vibration can set up.

The utility model discloses further set up: and a damping rubber pad is fixed between the bottom of the vibrating table and the machine body.

The damping rubber pad can play a good damping role, so that the vibration is reduced and transmitted to the machine body to cause the vibration of the whole machine body, and the aim of correspondingly reducing the noise is fulfilled.

The utility model discloses further set up: the inclined plates extend outwards from two sides of an opening of the top wall of the chip box in an inclined mode, and the inclined plates are arranged upwards in an inclined mode.

The ascending swash plate of slope towards both sides can play the effect of guide for the piece of whereabouts can be along the whole collections of swash plate gliding in the piece box, and the setting of swash plate can effectively improve the material area that connects of piece box moreover, reaches the better effect of accepting to the piece.

The utility model discloses further set up: and a damping pad is arranged at the abutting position of the debris box and the bearing plate.

With the help of the setting of shock pad, can play suitable shock attenuation effect to the loading board, avoid the vibration acutely to cause the damage to loading board and work piece, can also reduce the noise.

The utility model discloses further set up: be provided with on the organism and order about the gliding driving piece of loading board, the driving piece includes motor, synchronizing wheel and hold-in range, the motor orders about the synchronizing wheel and rotates, two synchronizing wheels are connected to the hold-in range, the synchronizing wheel all rotates and connects on the organism, the loading board is fixed on the synchronizing belt.

Like this at concrete working process, order about the synchronizing wheel with the help of the positive and negative rotation of motor and rotate, the hold-in range removes during and drives the loading board and realize horizontal reciprocating motion, and simple structure and removal are stable for each position homoenergetic of workpiece surface is blown by the blow gun on the loading board.

The utility model discloses further set up: the bottom wall of the chip collecting cavity is obliquely arranged, and the pipeline of the dust collector is connected to one side of the lower part of the bottom wall of the chip collecting cavity.

Therefore, the debris on the bottom wall of the debris collecting cavity can slide down to a low position along the slope in the low direction, so that the debris in the debris collecting cavity can be sucked away by the dust collector more easily, and the debris can be sucked out more completely and easily.

To sum up, the utility model discloses a following at least one useful technological effect:

1. firstly, the scrap collecting cavity is arranged below a workpiece, and the welding surface of the workpiece is arranged towards the scrap collecting cavity, so that scraps on the welding surface can be blown off by the aid of the blowing nozzle, the blown-off scraps are directly collected in the scrap collecting cavity, and the scraps can be directly sucked out by the aid of a dust collector subsequently, so that the scraps can be uniformly and intensively treated;

2. the vibration table is additionally arranged, when part of the chips are not blown down, the chips are removed in a vibration mode, the chips which are not blown down at the dead angle of the air flow can be vibrated down, the chips can only fall down to be removed once being vibrated and loosened, and the chips removed by the air flow can be blown to the dead angle or can be brought to the workpiece again to form secondary pollution due to the spiral air flow, so that a more comprehensive and thorough chip removal effect is achieved;

3. the air blown out by the blowing nozzle is high-pressure air such as nitrogen or other dry air, and the air nozzle can generate a large amount of air flow with positive and negative charges to neutralize the charges on the workpiece, so that the purpose of eliminating static electricity can be achieved while the chips are removed by reducing the electrostatic adsorption force of the chips.

Drawings

FIG. 1 is an overall structural view of the present embodiment;

FIG. 2 is a view showing the structure of the chip collecting chamber in the present embodiment;

fig. 3 is a structural view of the inside of the body in the present embodiment;

fig. 4 is a structural view of the driving member in the present embodiment.

Reference numerals: 1. a body; 2. a work table; 3. a crumb box; 4. a chip collecting cavity; 5. an opening; 6. a carrier plate; 7. a placement groove; 8. a workpiece; 9. a blowing nozzle; 10. a discharge port; 11. a vacuum cleaner; 12. a pipeline; 13. a sloping plate; 14. a vibration table; 15. a fixing plate; 16. a shock-absorbing rubber pad; 17. a shock pad; 18. a motor; 19. a synchronizing wheel; 20. and (4) a synchronous belt.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings.

A chip removing machine is disclosed, referring to fig. 1 and fig. 2, and comprises a machine body 1, a workbench 2 is formed on the top of the machine body 1, a chip box 3 is arranged in the machine body 1, a chip collecting cavity 4 is formed in the chip box 3, the top of the chip box 3 penetrates through the workbench 2, an opening 5 positioned above the chip box 3 is arranged on the workbench 2, the opening 5 is in a long strip shape, a bearing plate 6 connected with the opening 5 in a sliding manner is arranged at the opening 5, 2 bearing plates 6 are arranged, a placing groove 7 for placing a workpiece 8 is formed in the middle of the bearing plate 6 and the upper part of the bearing plate, and the workpiece 8 can be stably placed in the placing groove 7 by means of the placing groove 7; in addition, a blowing nozzle 9 is arranged in the chip collecting cavity 4, air blowing is arranged towards the direction of the bearing plate 6 by the blowing nozzle 9, so that when the chip collecting cavity is used specifically, the workpiece 8 is placed on the bearing plate 6, the welding surface is arranged downwards, chips remained on the welding surface are blown off by the blowing nozzle 9, the chips on the surface of the workpiece 8 are removed, and the blown-off chips fall in the chip collecting cavity 4, so that subsequent centralized and unified treatment is facilitated; and be provided with the driving piece that drive loading board 6 removed on organism 1 for each position homoenergetic of the welding surface of work piece 8 can be blown in the use, reaches better chip removal effect.

As shown in fig. 2 and 3, the bottom wall of the chip collecting cavity 4 is obliquely arranged, a discharge hole 10 is formed in one side of the lower part of the bottom wall, a dust collector 11 is connected to the discharge hole 10, and a pipeline 12 on the dust collector 11 is connected to the discharge hole 10, so that on one hand, chips in the chip collecting cavity 4 slide down to the discharge hole 10 along a slope to be sucked out conveniently, on the other hand, the chips in the chip collecting cavity 4 can be sucked out by means of the dust collector 11, the operation is simple and convenient, and the manpower is effectively reduced; and wherein the blow gun 9 includes the high frequency AC ion air nozzle, what the blow gun 9 blew out is the high pressure gas, what chooseed for use in this embodiment is nitrogen gas, still can be other dry gas in other embodiments, and the air nozzle can produce a large amount of air currents with positive and negative electric charge and can neutralize the electric charge that carries on the work piece, when reaching the reduction piece electrostatic adsorption power and cleaing away the piece, can also reach the mesh of eliminating static.

As shown in fig. 2 and 3, the inclined plates 13 are arranged on two sides of the opening 5 of the chip collecting cavity 4, and the inclined plates 13 are arranged obliquely outwards and upwards, so that the inclined plates 13 can guide falling chips, so that the chips can fall into the chip collecting cavity 4 along the inclined surface, the material receiving area of the chip collecting cavity 4 is effectively enlarged, a better material receiving effect can be realized, and the normal chip receiving effect is not influenced even if the bearing plate 6 moves; in addition, a vibrating table 14 is arranged in the machine body 1, the vibrating table 14 comprises a table body and a vibrator (not shown in the figure), the scrap box 3 is fixed on the vibrating table 14, and the top of the scrap box 3 abuts against the bearing plate 6, so that after blowing and scrap removing are completed, the scrap can be removed by opening the vibrating table 14 to vibrate, a more comprehensive and thorough scrap removing effect can be achieved, and the scrap removing effect is better; a fixed plate 15 for mounting the vibrating table 14 is fixed on the inner wall of the machine body 1, a damping rubber pad 16 is arranged between the fixed plate 15 and the vibrating table 14, and the damping rubber pad 16 can play a role in damping, so that the vibration transmitted to the machine body 1 is reduced, and the noise is effectively reduced; and the abutting part of the chip box 3 and the bearing plate 6 is also provided with a shock absorption pad 17 (as shown in figure 4), the shock absorption pad 17 can properly reduce vibration, the condition that the workpiece 8 and the bearing plate 6 are damaged due to overlarge vibration is avoided, and meanwhile, noise is reduced.

As shown in fig. 3 and 4, the driving member includes a motor 18, a synchronous wheel 19 and a synchronous belt 20, the motor 18 is a servo motor and is fixed on the machine body 1 for driving one of the synchronous wheels 19 to rotate, the synchronous wheel 19 is rotatably connected to the machine body 1, and the carrier plate 6 is fixed on the synchronous belt 20, the synchronous belt 20 connects the two synchronous wheels 19; thereby can order about bearing plate 6 horizontal reciprocating motion through motor 18 just reversing, simple structure and driving method stability are good, easily realize, ensure that work piece 8 on the bearing plate 6 can obtain more comprehensive thorough piece and clear away.

The implementation principle of the embodiment is as follows: firstly, a workpiece 8 is placed in a placing groove 7 of a bearing plate 6, so that the welding surface of the workpiece 8 is arranged downwards, then a motor 18 is started to drive the bearing plate 6 to horizontally reciprocate, a blowing nozzle 9 is simultaneously started during the process, the chips remained on the welding surface can be blown off by means of the blowing nozzle 9, the blown-off chips enter a chip collecting cavity 4 under the guidance of an inclined plate 13 to be accumulated, and when the chips in the chip collecting cavity 4 need to be cleaned, a dust collector 11 is started to suck the chips in the chip collecting cavity 4; after the blowing and chip removal are completed, the vibration table 14 can be started to vibrate and drop the possibly residual chips on the surface of the workpiece 8 by vibration, so that the chips on the welding surface of the workpiece 8 can be completely and thoroughly removed.

The embodiment of this specific implementation mode is the preferred embodiment of the present invention, not limit according to this the utility model discloses a protection scope, so: all equivalent changes made according to the structure, shape and principle of the utility model are covered within the protection scope of the utility model.

Claims

1. A debris remover, comprising a body (1), characterized in that: be provided with workstation (2) on organism (1), be provided with collection bits chamber (4) on workstation (2) and form opening (5) and opening (5) department on the surface and be provided with loading board (6) that supply work piece (8) to place, loading board (6) middle part is run through the setting, collection bits chamber (4) inside is provided with blow gun (9) towards opening (5), loading board (6) sliding connection is on workstation (2).

2. The debris remover as claimed in claim 1, wherein: a dust collector (11) is arranged on the machine body (1), and the dust collector (11) is communicated with the scrap collecting cavity (4) through a pipeline (12).

3. The debris remover as claimed in claim 1, wherein: the air inlet pipe for introducing high-pressure air is connected to the blowing nozzle (9), and the blowing nozzle (9) comprises a high-frequency alternating-current ion air nozzle.

4. The debris remover as claimed in claim 1, wherein: the scrap collecting machine is characterized in that a vibrating table (14) and a scrap box (3) are arranged in the machine body (1), a scrap collecting cavity (4) is arranged in the scrap box (3), the scrap box (3) is fixed on the vibrating table (14), and the top of the scrap box (3) is abutted to a bearing plate (6).

5. The debris remover as claimed in claim 4, wherein: and a damping rubber pad (16) is fixed between the bottom of the vibration table (14) and the machine body (1).

6. The debris remover as claimed in claim 4, wherein: the inclined plates (13) extend outwards from two sides of the top wall opening (5) of the chip box (3), and the inclined plates (13) are arranged upwards in an inclined mode.

7. The debris remover as claimed in claim 4, wherein: and a damping pad (17) is arranged at the abutting position of the debris box (3) and the bearing plate (6).

8. The debris remover as claimed in claim 1, wherein: be provided with on organism (1) and order about gliding driving piece of loading board (6), the driving piece includes motor (18), synchronizing wheel (19) and hold-in range (20), motor (18) orders about synchronizing wheel (19) and rotates, two synchronizing wheel (19) are connected in hold-in range (20), synchronizing wheel (19) are all rotated and are connected on organism (1), loading board (6) are fixed on hold-in range (20).

9. The debris remover as claimed in claim 2, wherein: the bottom wall of the scrap collecting cavity (4) is obliquely arranged,

and a pipeline (12) of the dust collector (11) is connected to one side of the lower part of the bottom wall of the dust collecting cavity (4).