Surface treatment device for board card production and processing

Abstract

The utility model discloses a surface treatment device for board card production and processing, which comprises a bottom plate, the left side of the top of the bottom plate is fixedly connected with a limiting frame, one side of the limiting frame is provided with a blowing assembly for blowing a board card, and the blowing assembly comprises a first mounting plate and a second high-pressure blowing pump. And the inner side of the first mounting plate is fixedly connected with the outer side of a limiting frame, and a second electric telescopic rod is fixedly mounted at the upper end of the outer side of the first mounting plate through a bolt. A second electric telescopic rod can drive a movable plate to move towards the right side, the movable plate drives a first high-pressure air blowing pump, an exhaust plate and an air gun to move towards the right side, the first high-pressure air blowing pump can convey clean air into an inner cavity of the exhaust plate, and air is distributed into an inner cavity of the air gun through the exhaust plate; and the surface of the board card can be purged through air, so that dust or particles are prevented from being adhered to the surface of the board card.

Description

TECHNICAL FIELD

[0001] The utility model relates to PCB board production technical field, concretely to surface treatment device is used in board card production and processing. BACKGROUND

[0002] PCB (Printed Circuit Board), Chinese name is printed circuit board, also called printed wiring board, is important electronic component, is the support of electronic components, is the carrier of electronic components electrical interconnection, because it is made by electronic printing, is called "printed" circuit board, in the process of PCB board processing needs to use surface treatment device to clean burr.

[0003] But the prior art still has big insufficient, such as:

[0004] In prior art: surface treatment device cannot clean dust and particulate matter and other sundries adhered to the surface of PCB board when burr is polished, single dust collection device can only clean dust in deburring process, dust has the nature of floating, and it is easy to fall on the surface of PCB board, thereby causing certain influence to subsequent use. UTILITY MODEL CONTENT

[0005] The utility model aims at providing a kind of surface treatment device for board card production and processing to solve the problems in the above background art.

[0006] To achieve the above object, the utility model provides the following technical scheme: a kind of surface treatment device for board card production and processing, including bottom plate, the left side of the top of bottom plate is fixedly connected with limiting frame, the side of limiting frame is provided with the blowing assembly for being swept to board card, the blowing assembly includes first mounting plate and second high-pressure air blower, the inner side of first mounting plate is fixedly connected with the outer side of limiting frame;

[0007] the upper end of the outer side of first mounting plate is fixedly installed with second electric telescopic rod by bolt, the output end of second electric telescopic rod is fixedly connected with movable plate, the top of movable plate is fixedly installed with first high-pressure air blower by bolt, the gas outlet end of first high-pressure air blower is fixedly connected with exhaust plate by pipeline, the bottom of exhaust plate is fixedly connected with air gun, second high-pressure air blower is fixedly connected with the outer side of limiting frame, the gas outlet end of second high-pressure air blower is fixedly connected with blowing plate by pipeline, the surface of blowing plate is fixedly connected with blowing cover, and the side of blowing plate is fixedly connected with the inner wall of limiting frame.

[0008] Preferably, the top of the bottom plate is provided with a surface treatment assembly for card processing, the surface treatment assembly comprises a second mounting plate fixedly connected with the top of the bottom plate, a third electric telescopic rod is fixedly installed on the outer side of the second mounting plate, an activity frame is fixedly connected with the output end of the third electric telescopic rod, a motor is fixedly installed on the top of the activity frame, a rotating rod is fixedly connected with the output end of the motor, a polishing roller is fixedly connected with the surface of the rotating rod, a second dust cover is fixedly connected with the inner side of the activity frame, a bag-type dust collector is communicated with one side of the second dust cover through a pipeline, and a dust collector is communicated with one side of the bag-type dust collector through a pipeline.

[0009] Preferably, the bottom of the left side of the limiting frame is fixedly provided with a first electric telescopic rod through bolts, the output end of the first electric telescopic rod is fixedly connected with a dust absorption plate, the bottom of the dust absorption plate is fixedly connected with a first dust cover, and one side of the dust absorption plate is communicated with one side of the bag-type dust collector through a pipeline.

[0010] Preferably, the inner cavity of the limiting frame is fixedly connected with a fixed clamping plate, the inner cavity of the limiting frame and the side away from the fixed clamping plate are fixedly connected with a telescopic sleeve, the surface of the telescopic sleeve is provided with a buffer spring, the inner side of the telescopic sleeve is fixedly connected with a movable clamping plate, and the outer side of the movable clamping plate is fixedly connected with a pull rod.

[0011] Preferably, the bag-type dust collector is provided with an activity door plate around one side through bolts, and the activity door plate is of a transparent structure.

[0012] Preferably, the bottom of the activity plate is fixedly connected with sliding blocks on both sides, and the bottom of the sliding block is slidingly connected with the top of the limiting frame.

[0013] Preferably, the bottom of the activity plate is fixedly connected with sliding blocks on both sides, and the bottom of the sliding block is slidingly connected with the top of the limiting frame.

[0014] Compared with the prior art, the utility model has the advantages that:

[0015] 1. The use of the setting of the blowing assembly, after the surface treatment of the board card is completed, the second electric telescopic rod drives the movable plate to move to the right side, the first high-pressure air blowing pump, the exhaust plate and the air gun are driven to move to the right side through the movable plate, the first high-pressure air blowing pump can deliver clean air to the inner cavity of the exhaust plate, the gas is shunted to the inner cavity of the air gun through the exhaust plate, and the gas is discharged through the air gun, the surface of the board card can be blown by air to avoid the adhesion of dust or particulate matter on the surface of the board card, and meanwhile, the second high-pressure air blowing pump can deliver air to the inner cavity of the air blowing plate, the air is shunted to the inner cavity of the air blowing cover through the air blowing plate for air blowing, so that the dust floats synchronously, and the dust is prevented from falling back on the surface of the board card;

[0016] 2. The use of the setting of the surface treatment assembly, the third electric telescopic rod can drive the movable frame to move as a whole, the motor drives the rotating rod and the polishing roller to rotate to polish the surface of the board card, so that the burr does not affect the use of the board card, and meanwhile, the dust collector is started to work, air is extracted into the inner cavity of the bag-type dust collector through the dust collector to form a negative pressure suction force, dust generated during polishing is adsorbed through the second dust cover, and dust flying is reduced.

[0017] 3. In the process of polishing the board card, the first electric telescopic rod drives the dust absorption plate to move, and the first dust cover is driven to move through the dust absorption plate, since the dust absorption plate is communicated with the bag-type dust collector, the first dust cover has suction force, so that dust falling during polishing is adsorbed, and dust is prevented from flying again when the blowing assembly blows. BRIEF DESCRIPTION OF DRAWINGS

[0018] Figure 1 It is a structural schematic view of the utility model;

[0019] Figure 2 It is a structural schematic view of the first dust cover of the utility model;

[0020] Figure 3 It is a structural schematic view of the first mounting plate of the utility model;

[0021] Figure 4 It is a structural schematic view of the rotating rod of the utility model;

[0022] Figure 5 It is a structural schematic view of the second high-pressure air blowing pump of the utility model.

[0023] In the figure: 1, the bottom plate; 2, the blowing assembly; 21, the second electric telescopic rod; 22, the movable plate; 23, the first high-pressure blowing pump; 24, the exhaust plate; 25, the air gun; 26, the sliding block; 27, the blowing cover; 28, the blowing plate; 29, the second high-pressure blowing pump; 210, the first mounting plate; 3, the surface treatment assembly; 31, the second mounting plate; 32, the third electric telescopic rod; 33, the cloth bag dust collector; 34, the dust collector; 35, the movable door plate; 36, the polishing roller; 37, the second dust cover; 38, the rotating rod; 39, the motor; 310, the movable frame; 4, the pull rod; 5, the first electric telescopic rod; 6, the limiting frame; 7, the telescopic sleeve; 8, the buffer spring; 9, the movable clamping plate; 10, the fixed clamping plate; 11, the dust collection plate; 12, the first dust cover. DETAILED DESCRIPTION

[0024] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the utility model.

[0025] Please refer to Figures 1-5 The utility model provides a kind of technical solutions: a surface treatment device for board card production and processing, including bottom plate 1, the left side of the top of bottom plate 1 is fixedly connected with limiting frame 6, one side of limiting frame 6 is provided with the blowing assembly 2 for being swept to board card, blowing assembly 2 includes first mounting plate 210 and second high-pressure blowing pump 29, the inner side of first mounting plate 210 is fixedly connected with the outer side of limiting frame 6;

[0026] the upper end of the outer side of first mounting plate 210 is fixedly installed with second electric telescopic rod 21 by bolt, the output end of second electric telescopic rod 21 is fixedly connected with movable plate 22, the top of movable plate 22 is fixedly installed with first high-pressure blowing pump 23 by bolt, the gas outlet end of first high-pressure blowing pump 23 is fixedly connected with exhaust plate 24 by pipeline, the bottom of exhaust plate 24 is fixedly connected with air gun 25, second high-pressure blowing pump 29 is fixedly connected with the outer side of limiting frame 6, the gas outlet end of second high-pressure blowing pump 29 is fixedly connected with blowing plate 28 by pipeline, the surface of blowing plate 28 is fixedly connected with blowing cover 27, and one side of blowing plate 28 is fixedly connected with the inner wall of limiting frame 6.

[0027] In the embodiment, the second electric telescopic rod 21 drives the movable plate 22 to move to the right, the first high-pressure air blowing pump 23, the exhaust plate 24 and the air gun 25 are driven to move to the right by the movable plate 22, the first high-pressure air blowing pump 23 can deliver clean air to the inner cavity of the exhaust plate 24, the air is divided into the inner cavity of the air gun 25 by the exhaust plate 24, and is discharged through the air gun 25, so that the surface of the board card can be blown by air to avoid the surface of the board card from adhering dust or particulate matter, meanwhile, the second high-pressure air blowing pump 29 can deliver air to the inner cavity of the air blowing plate 28, the air is divided into the inner cavity of the air blowing cover 27 by the air blowing plate 28 to blow air, so that the dust can be synchronized, and the dust is prevented from falling on the surface of the board card, and the air inlet ends of the second high-pressure air blowing pump 29 and the first high-pressure air blowing pump 23 are in communication with the external gas cylinder, and the second electric telescopic rod 21, the second high-pressure air blowing pump 29 and the first high-pressure air blowing pump 23 are controlled by the external controller and are powered by the external power supply.

[0028] Referring to Figure 1 , Figure 3 , Figure 4 and Figure 5 , the top of the bottom plate 1 is provided with a surface treatment assembly 3 for processing the board card, the surface treatment assembly 3 comprises a second mounting plate 31 fixedly connected to the top of the bottom plate 1, a third electric telescopic rod 32 fixedly installed on the outer side of the second mounting plate 31, an activity frame 310 fixedly connected to the output end of the third electric telescopic rod 32, a motor 39 fixedly installed on the top of the activity frame 310, a rotating rod 38 fixedly connected to the output end of the motor 39, a polishing roller 36 fixedly connected to the surface of the rotating rod 38, a second dust cover 37 fixedly connected to the inner side of the activity frame 310, and a bag-type dust collector 33 in communication with one side of the second dust cover 37 through a pipeline, a dust collector 34 in communication with one side of the bag-type dust collector 33 through a pipeline, and the bottom of the dust collector 34 and the bottom of the bag-type dust collector 33 are fixedly connected to the top of the bottom plate 1.

[0029] In the embodiment, the third electric telescopic rod 32 can drive the activity frame 310 to move as a whole, the motor 39 drives the rotating rod 38 and the polishing roller 36 to rotate to polish the surface of the board card, so that burrs do not affect the use of the board card, meanwhile, the dust collector 34 is started to work, air is extracted into the inner cavity of the bag-type dust collector 33 by the dust collector 34 to form a negative pressure suction force, dust generated during polishing can be adsorbed by the second dust cover 37 to reduce dust flying, and the third electric telescopic rod 32, the motor 39 and the dust collector 34 are powered by an external power supply and controlled by an external controller.

[0030] Referring to Figure 2 and Figure 3As shown, the bottom of the left side of the limiting frame 6 is fixedly installed with a first electric telescopic rod 5, the output end of the first electric telescopic rod 5 is fixedly connected with a dust absorption plate 11, the bottom of the dust absorption plate 11 is fixedly connected with a first dust absorption cover 12, and one side of the dust absorption plate 11 is communicated with one side of the bag-type dust collector 33 through a pipeline.

[0031] In the embodiment, the first electric telescopic rod 5 drives the dust absorption plate 11 to move, and the dust absorption plate 11 drives the first dust absorption cover 12 to move. Since the dust absorption plate 11 is communicated with the bag-type dust collector 33, the first dust absorption cover 12 will have suction force, thereby adsorbing the dust falling in the polishing process, avoiding the dust from floating again when the blowing assembly 2 blows, and the first electric telescopic rod 5 is powered by an external power supply and controlled by an external controller.

[0032] Referring to Figure 2 As shown, the inner cavity of the limiting frame 6 is fixedly connected with a fixed clamping plate 10, the inner cavity of the limiting frame 6 and away from the fixed clamping plate 10 is fixedly connected with a telescopic sleeve 7, the surface of the telescopic sleeve 7 is provided with a buffer spring 8, the inner side of the telescopic sleeve 7 is fixedly connected with a movable clamping plate 9, and the outer side of the movable clamping plate 9 is fixedly connected with a pull rod 4. The movable clamping plate 9 and the fixed clamping plate 10 are made of rubber material.

[0033] In the embodiment, the fixed clamping plate 10 is used for fixing and limiting one side of the board card, the movable clamping plate 9 can be moved outward to extrude the telescopic sleeve 7 to stretch and contract, and extrude the buffer spring 8 to deform and move outward at the same time, at this time, the movable clamping plate 9 can clamp the other side of the board card, the buffer spring 8 is restored to deform to drive the movable clamping plate 9 to move inward to limit and fix the board card, and the board card of different sizes can be fixed.

[0034] Referring to Figure 3 As shown, the periphery of one side of the bag-type dust collector 33 is fixedly connected with a movable door plate 35, and the movable door plate 35 is provided in a transparent structure.

[0035] In the embodiment, the volume of the dust in the bag-type dust collector 33 can be observed through the movable door plate 35, and the bag-type dust collector 33 can be conveniently cleaned by the operator.

[0036] Referring to Figure 1 As shown, the bottom of the movable plate 22 is fixedly connected with a sliding block 26 on both sides, and the bottom of the sliding block 26 is slidingly connected with the top of the limiting frame 6.

[0037] In the embodiment, the sliding block 26 is used for supporting the movable plate 22 during movement, avoiding the movable plate 22 from being bent or deviated during movement due to gravity.

[0038] Referring to Figure 1 As shown, the bottom of the base plate 1 is fixedly connected with support legs on the left and right sides, and the bottom of the support leg is provided with a non-slip pad.

[0039] Working principle: the user pulls the pull rod 4 to make the movable clamping plate 9 move outward to extrude the telescopic sleeve 7 to stretch and retract, and at the same time, the telescopic sleeve 7 is extruded to deform and move outward, at this time, the movable clamping plate 9 can clamp the other side of the board card, and the buffer spring 8 is released to restore the deformation to drive the movable clamping plate 9 to move inward to limit and fix the board card, the third electric telescopic rod 32 is started to drive the movable frame 310 to move and start the motor 39, the motor 39 drives the rotating rod 38 and the polishing roller 36 to rotate to polish the board card clamped on the inner side of the movable clamping plate 9 and the fixed clamping plate 10, and the dust collector 34 starts to work at the same time as the polishing roller 36 rotates, the dust collector 34 extracts air from the inner cavity of the cloth bag dust collector 33 to form a negative pressure suction force, and the second dust suction cover 37 can adsorb the dust generated during polishing, reducing dust flying, when the surface treatment of the board card is completed, the dust collection plate 11 is moved by the first electric telescopic rod 5, and the first dust suction cover 12 is moved by the dust collection plate 11, since the dust collection plate 11 is connected with the cloth bag dust collector 33, the first dust suction cover 12 will have a suction force, thereby adsorbing the dust falling during the polishing process, at this time, the movable plate 22 is moved to the right side by the second electric telescopic rod 21, the first high-pressure air blowing pump 23, the exhaust plate 24 and the air gun 25 are moved to the right side by the movable plate 22, the first high-pressure air blowing pump 23 can deliver clean air to the inner cavity of the exhaust plate 24, the air is shunted to the inner cavity of the air gun 25 by the exhaust plate 24, and is discharged by the air gun 25, the surface of the board card can be blown by air to avoid the surface of the board card adhering to dust or particulate matter, and at the same time, the second high-pressure air blowing pump 29 can deliver air to the inner cavity of the air blowing plate 28, the air is shunted to the inner cavity of the air blowing cover 27 by the air blowing plate 28 to blow air, which can make the dust float synchronously and avoid the dust falling back on the surface of the board card.

[0040] Although the embodiments of the utility model have been shown and described, it can be understood by those skilled in the art that various changes, modifications, replacements and variations can be made to the embodiments without departing from the principles and spirits of the utility model, and the scope of the utility model is defined by the appended claims and their equivalents.

Claims

1. A surface treatment device for board card production and processing, comprising a base plate (1), characterized in that: The left side of the top of the bottom plate (1) is fixedly connected with a limiting box (6), one side of the limiting box (6) is provided with a blowing assembly (2) for blowing the board card, the blowing assembly (2) comprises a first mounting plate (210) and a second high-pressure air blowing pump (29), and the inner side of the first mounting plate (210) is fixedly connected with the outer side of the limiting box (6); The upper end of the outer side of the first mounting plate (210) is fixedly installed with a second electric telescopic rod (21) through bolts, the output end of the second electric telescopic rod (21) is fixedly connected with a movable plate (22), the top of the movable plate (22) is fixedly installed with a first high-pressure air blowing pump (23) through bolts, the air outlet end of the first high-pressure air blowing pump (23) is fixedly connected with an exhaust plate (24) through a pipeline, the bottom of the exhaust plate (24) is fixedly connected with an air gun (25), the second high-pressure air blowing pump (29) is fixedly connected with the outer side of the limiting box (6), the air outlet end of the second high-pressure air blowing pump (29) is fixedly connected with a blowing plate (28) through a pipeline, and the surface of the blowing plate (28) is fixedly connected with a blowing cover (27), and one side of the blowing plate (28) is fixedly connected with the inner wall of the limiting box (6).

2. The surface treatment device for processing a board card according to claim 1, characterized in that: The top of the bottom plate (1) is provided with a surface treatment assembly (3) for processing the board card, the surface treatment assembly (3) comprises a second mounting plate (31) fixedly connected with the top of the bottom plate (1), the outer side of the second mounting plate (31) is fixedly installed with a third electric telescopic rod (32), the output end of the third electric telescopic rod (32) is fixedly connected with a movable frame (310), the top of the movable frame (310) is fixedly installed with a motor (39), the output end of the motor (39) is fixedly connected with a rotating rod (38), the surface of the rotating rod (38) is fixedly connected with a polishing roller (36), the inner side of the movable frame (310) is fixedly connected with a second dust collection cover (37), one side of the second dust collection cover (37) is communicated with a bag-type dust collector (33) through a pipeline, one side of the bag-type dust collector (33) is communicated with a dust collector (34) through a pipeline, and the bottom of the dust collector (34) and the bottom of the bag-type dust collector (33) are fixedly connected with the top of the bottom plate (1).

3. The surface treatment device for processing a board card according to claim 2, characterized in that: The bottom of the left side of the limiting box (6) is fixedly installed with a first electric telescopic rod (5) through bolts, the output end of the first electric telescopic rod (5) is fixedly connected with a dust collection plate (11), the bottom of the dust collection plate (11) is fixedly connected with a first dust collection cover (12), and one side of the dust collection plate (11) is communicated with one side of the bag-type dust collector (33) through a pipeline.

4. The surface treatment device for processing a board card according to claim 3, characterized in that: The inner cavity of the limiting frame (6) is fixedly connected with a fixed clamping plate (10), one side of the inner cavity of the limiting frame (6) away from the fixed clamping plate (10) is fixedly connected with an elastic sleeve (7), the surface of the elastic sleeve (7) is provided with a buffer spring (8), the inner side of the elastic sleeve (7) is fixedly connected with a movable clamping plate (9), the outer side of the movable clamping plate (9) is fixedly connected with a pull rod (4), and the movable clamping plate (9) and the fixed clamping plate (10) are both made of rubber material.

5. The surface treatment device for processing a board card according to claim 3, characterized in that: The periphery of one side of the cloth bag dust collector (33) is fixedly connected with a movable door plate (35) through bolts, and the movable door plate (35) is provided in a transparent structure.

6. The surface treatment device for processing a board card according to claim 1, characterized in that: Both sides of the bottom of the movable plate (22) are fixedly connected with sliding blocks (26), and the bottom of the sliding block (26) is slidingly connected with the top of the limiting frame (6).

7. The surface treatment device for processing a board card according to claim 1, characterized in that: Both sides of the bottom of the bottom plate (1) are fixedly connected with supporting legs, and the bottom of the supporting leg is provided with an antiskid pad.

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