CN218639245U

CN218639245U - Processing device for peripheral edge of substrate

Info

Publication number: CN218639245U
Application number: CN202122290669.7U
Authority: CN
Inventors: 钟兴进; 何淑英; 何浩梁; 黄永钦
Original assignee: Guangzhou Honghao Optoelectronic Semiconductor Co ltd
Current assignee: Guangzhou Honghao Optoelectronic Semiconductor Co ltd
Priority date: 2021-09-22
Filing date: 2021-09-22
Publication date: 2023-03-17
Anticipated expiration: 2031-09-22

Abstract

The utility model discloses a processing device for the peripheral edge of a substrate, which belongs to the technical field of substrate production and comprises a processing machine body, wherein one side of the top end of the processing machine body is connected with a first supporting plate, the side wall of the first supporting plate, which is far away from the processing machine body, is provided with an electric cylinder, a movable plate is placed at the top end of the processing machine body, and the movable plate is connected with the output shaft end of the electric cylinder; the utility model discloses set up first backup pad, electric jar, the movable plate, limit structure, the second backup pad, the rotating electrical machines, burr sand roller and connection structure, through limit structure with the base plate spacing on the movable plate, drive the movable plate through electric jar and remove, the movable plate drives the base plate and removes, removal and pivoted burr sand roller contact through the base plate realize the burr removal processing at base plate peripheral edge, the whole automatic completion of machinery of burring processing can guarantee the burring effect at whole base plate peripheral edge, can accelerate the efficiency of base plate peripheral edge burring simultaneously.

Description

Processing device for peripheral edge of substrate

Technical Field

The utility model belongs to the technical field of the base plate production, concretely relates to peripheral edge's of base plate processing apparatus.

Background

The substrate is a basic material for manufacturing a PCB, and in general, the substrate is a copper clad laminate.

The peripheral edge of the substrate can generate burrs in the production process, the burrs at the peripheral edge of the existing substrate are mostly processed manually, the processing mode cannot ensure that all the peripheral edges of the substrate have a good deburring effect, and meanwhile, the deburring efficiency of the peripheral edge of the substrate is reduced.

SUMMERY OF THE UTILITY MODEL

To solve the problems set forth in the background art described above. The utility model provides a peripheral edge's of base plate processing apparatus has the automatic completion of whole mechanical system of burring processing, can guarantee the burring effect of whole peripheral edge of base plate, can accelerate the characteristics of peripheral edge burring efficiency of base plate simultaneously.

In order to achieve the above purpose, the utility model provides a following technical scheme: the utility model provides a peripheral marginal processing apparatus of base plate, is including handling the organism, top one side of handling the organism is connected with first backup pad, the lateral wall that handles the organism is kept away from to first backup pad is equipped with the electric jar, the movable plate has been placed on the top of handling the organism, the movable plate is connected with the output axle head of electric jar, the lateral wall that the electric jar was kept away from to the movable plate is connected with the fixed plate, be equipped with the aspiration pump on the fixed plate, the inside of movable plate is provided with the cavity, be connected with connecting tube between the extraction opening and the cavity of aspiration pump, the top of movable plate evenly is connected with a plurality of sucking discs, and is a plurality of the sucking disc all communicates with the cavity, and the top of handling the organism and the one side that is located to keep away from first backup pad are connected with the second backup pad, the top of second backup pad is equipped with the rotating electrical machines, the top of handling the organism and the one side that is located to be close to the second backup pad are provided with burr sand roller, burr sand roller and handle the organism and be connected through connection structure.

Preferably, four corners of the bottom end of the treatment machine body are connected with supporting legs, and the bottom ends of the four supporting legs are connected with non-slip mats.

Preferably, connection structure includes screw rod, connecting screw rod and lower screw rod, it passes through the bearing and rotates the connection in the second backup pad to go up the screw rod, connecting screw rod is provided with two, two connecting screw rod connects respectively at the upper and lower both ends of burr sand roller, the screw rod passes through the bearing rotation to be connected on handling the organism down, the upper end between connecting screw rod and last screw rod and lower extreme all through coupling nut threaded connection between connecting screw rod and the lower screw rod.

Preferably, the second support plate is provided with an assembly through hole corresponding to the position of the upper screw, the middle section of the upper screw is rotatably connected with the assembly through hole through a bearing, and the top section of the upper screw is connected with the output shaft end of the rotating motor through a coupler.

Preferably, the upper screw, the connecting screw, the lower screw and the connecting nut are all made of plastic materials.

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

1. the utility model discloses set up first backup pad, the electric jar, the movable plate, limit structure, the second backup pad, the rotating electrical machines, burr sand roller and connection structure, through limit structure with the base plate spacing on the movable plate, drive the movable plate through the electric jar and remove, the movable plate drives the base plate and removes, removal through the base plate and the contact burr removal processing that realizes base plate peripheral edge of pivoted burr sand roller, the whole automatic completion of machinery of burring processing can guarantee the burring effect of whole base plate peripheral edge, can accelerate the efficiency of base plate peripheral edge burring simultaneously.

2. The utility model discloses limit structure includes fixed plate, aspiration pump, connecting tube, cavity and sucking disc, and the method that makes the environment in cavity and the sucking disc present negative pressure state through the aspiration pump bleeds air is spacing with the base plate on the movable plate, and this kind of limit structure can not block arbitrary place at base plate peripheral edge when spacing, improves the comprehensive nature of base plate peripheral edge burring processing.

3. The utility model discloses connection structure includes the screw rod, connecting screw, lower screw rod and coupling nut, it passes through the bearing rotation to be connected in the second backup pad to go up the screw rod, and the output shaft of shaft coupling and rotating electrical machines is passed through on the top of screw rod, two connecting screw connect respectively at the upper and lower both ends of burr sand roller, lower screw rod passes through the bearing rotation to be connected on handling the organism, all through coupling nut threaded connection between upper end connecting screw and last screw rod and between lower extreme connecting screw and the lower screw rod, this kind of connection structure makes burr sand roller have dismantled and assembled function, make things convenient for the later stage to change comparatively serious burr sand roller that wears.

Drawings

FIG. 1 is a schematic view of the present invention;

FIG. 2 is a schematic structural view of the substrate in a peripheral edge processing state according to the present invention;

FIG. 3 is a schematic cross-sectional view of the structure of FIG. 1;

FIG. 4 is a schematic view of the present invention shown in FIG. 1 with a disassembled view B;

in the figure: 1. processing the organism; 2. a first support plate; 3. moving the plate; 4. an electric cylinder; 5. a suction cup; 6. a second support plate; 7. a burr sand roller; 8. a rotating electric machine; 9. a hollow cavity; 10. connecting a pipeline; 11. an air pump; 12. a fixing plate; 13. a connecting structure; 131. an upper screw rod; 132. connecting a screw rod; 133. a lower screw rod; 134. and connecting a nut.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Example 1

Referring to fig. 1-4, the present invention provides the following technical solutions: the utility model provides a peripheral marginal processing apparatus of base plate, including handling organism 1, top one side of handling organism 1 is connected with first backup pad 2, the lateral wall that handles organism 1 is kept away from to first backup pad 2 is equipped with electric jar 4, movable plate 3 has been placed on the top of handling organism 1, movable plate 3 is connected with the output axle head of electric jar 4, the lateral wall that electric jar 4 was kept away from to movable plate 3 is connected with fixed plate 12, be equipped with aspiration pump 11 on the fixed plate 12, the inside of movable plate 3 is provided with cavity 9, be connected with connecting tube 10 between aspiration port and cavity 9 of aspiration pump 11, the top of movable plate 3 evenly is connected with a plurality of sucking discs 5, a plurality of sucking discs 5 all communicate with cavity 9, the top of handling organism 1 just is located the one side of keeping away from first backup pad 2 and is connected with second backup pad 6, the top of second backup pad 6 is equipped with rotating electrical machines 8, the top of handling organism 1 just is located one side of being close to second backup pad 6 and is provided with burr sand roller 7, burr sand roller 7 and handling organism 1 are connected through connection structure 13.

Specifically, four corners of the bottom end of the processor body 1 are all connected with supporting legs, the bottom ends of the four supporting legs are all connected with non-slip mats,

by adopting the technical scheme, the supporting legs can prevent ground moisture from entering the treating machine body 1 in rainy weather, and the service life of the treating machine body 1 is prolonged; the non-slip mat can improve the placing stability of the treating machine body 1.

The working principle of the embodiment is as follows: before treatment, a substrate is placed on the movable plate 3, the side wall of the substrate close to the burr grinding roller 7 and the side wall of the movable plate 3 close to the burr grinding roller 7 form the same horizontal plane, an air suction pump 11 is started, the air suction pump 11 sucks air through a connecting pipeline 10, so that the environments in the hollow cavity 9 and the suckers 5 are in a negative pressure state, the substrate is adsorbed, and the substrate is limited on the movable plate 3;

during treatment, the rotating motor 8 and the electric cylinder 4 are started simultaneously, the rotating motor 8 drives the output shaft to rotate anticlockwise, the output shaft of the rotating motor 8 drives the burr sand roller 7 to rotate anticlockwise through the connecting structure 13, the electric cylinder 4 drives the output shaft to extend, the output shaft of the electric cylinder 4 pushes the movable plate 3 to move towards the direction close to the burr sand roller 7, the movable plate 3 drives the substrate to move towards the same direction, the side wall of the substrate is in contact with the rotating burr sand roller 7 in the moving process, and burrs on the peripheral edge of the substrate are removed by the burr sand roller 7;

removing burrs on one edge of the periphery of the substrate, turning off the rotating motor 8, enabling the electric cylinder 4 to drive the output shaft to contract, enabling the output shaft of the electric cylinder 4 to pull the movable plate 3 to move in the direction away from the burr grinding roller 7, enabling the movable plate 3 to drive the substrate to move in the same direction until the output shaft of the electric cylinder 4 returns to the initial position, stopping driving of the electric cylinder 4, upwards wrestling the substrate to deform the edge of the sucker 5, enabling outside air to enter the sucker 5 from the edge of the sucker 5, balancing the internal air pressure and the external air pressure, separating the substrate from the sucker 5, and removing burrs on three edges of the periphery of the substrate according to the method, namely removing burrs on the edge of the periphery of the substrate.

Example 2

The present embodiment is different from embodiment 1 in that:

specifically, the connecting structure 13 comprises an upper screw 131, two connecting screws 132 and a lower screw 133, the upper screw 131 is rotatably connected to the second supporting plate 6 through a bearing, the two connecting screws 132 are respectively connected to the upper end and the lower end of the burr sand roller 7, the lower screw 133 is rotatably connected to the processing machine body 1 through a bearing, the upper connecting screw 132 and the upper screw 131 as well as the lower connecting screw 132 and the lower screw 133 are in threaded connection through a connecting nut 134,

through adopting above-mentioned technical scheme, burr sand roller 7 has dismantled and assembled function, makes things convenient for the later stage to change comparatively serious burr sand roller 7 wearing and tearing.

Specifically, an assembly through hole is arranged on the second support plate 6 and at a position corresponding to the upper screw 131, the middle section of the upper screw 131 is rotatably connected with the assembly through hole through a bearing, the top section of the upper screw 131 is connected with the output shaft end of the rotating motor 8 through a coupler,

through adopting above-mentioned technical scheme, go up screw 131 and have self rotatable function, the screw 131 drives burr emery roll 7 and rotates in the accessible of rotating electrical machines 8 simultaneously, realizes burr emery roll 7's rotatory burring function.

Specifically, the upper screw 131, the connecting screw 132, the lower screw 133 and the connecting nut 134 are all made of plastic material,

through adopting above-mentioned technical scheme, avoid last screw 131, connecting screw 132, lower screw 133 and coupling nut 134 to produce the corrosion under the influence of external environment factor.

The working principle of the embodiment is as follows: when the burr sand roller 7 is seriously worn and needs to be replaced after long-term use, the connecting nut 134 between the upper screw 131 and the connecting screw 132 is rotated in the forward direction, the connecting nut 134 between the upper screw 131 and the connecting screw 132 moves upwards until the connecting nut 134 between the upper screw 131 and the connecting screw 132 is completely positioned on the upper screw 131, the connecting nut 134 between the upper screw 131 and the connecting screw 132 stops rotating, the connecting nut 134 between the lower screw 133 and the connecting screw 132 rotates in the reverse direction, and the connecting nut 134 between the lower screw 133 and the connecting screw 132 moves downwards until the connecting nut 134 between the lower screw 133 and the connecting screw 132 is completely positioned on the lower screw 133, the connecting nut 134 between the lower screw 133 and the connecting screw 132 stops rotating, at the moment, the two connecting screws 132 on the burr sand roller 7 lose the limiting effect, and the burr sand roller 7 can be taken out for replacement, so that convenience and rapidness are realized.

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

Claims

1. A substrate peripheral edge processing apparatus comprising a processing body (1), characterized in that: one side of the top end of the processor body (1) is connected with a first supporting plate (2), the side wall of the first supporting plate (2) far away from the processing machine body (1) is provided with an electric cylinder (4), a moving plate (3) is arranged at the top end of the processor body (1), the moving plate (3) is connected with the output shaft end of the electric cylinder (4), the side wall of the moving plate (3) far away from the electric cylinder (4) is connected with a fixed plate (12), an air pump (11) is assembled on the fixed plate (12), a hollow cavity (9) is arranged inside the movable plate (3), a connecting pipeline (10) is connected between the air suction opening of the air suction pump (11) and the hollow cavity (9), the top end of the movable plate (3) is uniformly connected with a plurality of suckers (5), the suckers (5) are all communicated with the hollow cavity (9), the top end of the processor body (1) and one side far away from the first supporting plate (2) are connected with a second supporting plate (6), the top end of the second supporting plate (6) is provided with a rotating motor (8), a burr sand roller (7) is arranged above the processor body (1) and on one side close to the second supporting plate (6), the burr sand roller (7) is connected with the rotating motor (8) and the burr sand roller (7) is connected with the processing machine body (1) through a connecting structure (13).

2. The apparatus of claim 1, wherein: four corners of the bottom end of the treatment machine body (1) are connected with supporting legs, and the bottom ends of the four supporting legs are connected with non-slip mats.

3. The apparatus of claim 1, wherein: connection structure (13) include screw rod (131), connecting screw rod (132) and lower screw rod (133), it rotates through the bearing to connect on second backup pad (6) to go up screw rod (131), connecting screw rod (132) are provided with two, two connecting screw rod (132) are connected respectively at the upper and lower both ends of burr sand roller (7), lower screw rod (133) rotate through the bearing and connect on handling organism (1), the upper end between connecting screw rod (132) and last screw rod (131) and the lower extreme all through coupling nut (134) threaded connection between connecting screw rod (132) and lower screw rod (133).

4. A substrate peripheral edge processing apparatus according to claim 3, wherein: an assembly through hole is formed in the position, corresponding to the upper screw rod (131), of the second supporting plate (6), the middle section of the upper screw rod (131) is rotatably connected with the assembly through hole through a bearing, and the top section of the upper screw rod (131) is connected with the output shaft end of the rotating motor (8) through a coupler.

5. The apparatus of claim 3, wherein: the upper screw (131), the connecting screw (132), the lower screw (133) and the connecting nut (134) are all made of plastic materials.