CN210381527U

CN210381527U - Turning device is used in circuit board processing

Info

Publication number: CN210381527U
Application number: CN201921106371.2U
Authority: CN
Inventors: 徐欢
Original assignee: Xinfeng Jun Da Electronic Technology Co Ltd
Current assignee: Xinfeng Jun Da Electronic Technology Co Ltd
Priority date: 2019-07-15
Filing date: 2019-07-15
Publication date: 2020-04-21
Anticipated expiration: 2029-07-15

Abstract

The utility model discloses a turning device for processing circuit boards, which belongs to the field of processing circuit boards and comprises a base, wherein stand columns are symmetrically welded on the upper surface of the base, a motor base is installed at the middle position of the upper surface of the base, a double-shaft motor is installed on the upper surface of the motor base, output shafts at two ends of the double-shaft motor are both connected with a first rotating shaft, one end of the first rotating shaft penetrates through the stand columns and is provided with a first belt pulley, the top of the stand columns is rotatably provided with a second rotating shaft, one end of the second rotating shaft is provided with a second belt pulley, a belt is connected between the first belt pulley and the second belt pulley, one end of the second rotating shaft is welded with; the utility model relates to a novelty, not only can be automatic overturn the circuit board, alleviateed staff's work degree, improve work efficiency, and can stabilize fix the circuit board, improve the machining precision, be worth promoting.

Description

Turning device is used in circuit board processing

Technical Field

The utility model belongs to the technical field of the circuit board processing, concretely relates to turning device is used in circuit board processing.

Background

The circuit board is important electronic part, is electronic components's supporter, is electronic components electrical connection's carrier, needs overturn in circuit board processing, but among the prior art, the most ordinary manual turning device of circuit board welding machine, but ordinary manual turning device need consume a large amount of manpowers to cause certain time to be extravagant, lead to influencing the work efficiency of this circuit board welding machine, and still receive artificial fatigue degree to influence, lead to easily overturning not in place welding error's emergence.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a turning device is used in circuit board processing to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a turnover device for processing a circuit board comprises a base, wherein a stand column is symmetrically welded on the upper surface of the base, a motor base is installed in the middle of the upper surface of the base, a double-shaft motor is installed on the upper surface of the motor base, output shafts at two ends of the double-shaft motor are respectively connected with a first rotating shaft, one end of the first rotating shaft penetrates through the stand column and is installed with a first belt pulley, a second rotating shaft is rotatably installed at the top of the stand column, a second belt pulley is installed at one end of the second rotating shaft, a belt is connected between the first belt pulley and the second belt pulley, a first mounting plate is welded at one end of the second rotating shaft, the first mounting plate is connected with a second mounting plate through a spring, first fixing blocks are symmetrically welded at the top and the bottom of the first mounting plate, second fixing blocks are symmetrically, the one end of dwang bonds and has the clamp splice, and the intermediate position of the lateral wall of spring is kept away from to mounting panel two installs the motor, and the output shaft of motor has the screw rod, and threaded connection has the nut on the screw rod, and the top and the bottom of nut all articulate there is the connecting rod, and the one end of two connecting rods articulates the lateral wall at two dwang respectively.

Preferably, a guide hole is formed in the first fixing block, and a first limiting block is welded at one end of the guide rod in a penetrating mode through the guide hole.

Preferably, the first mounting plate and the second mounting plate are made of aluminum alloy materials.

Preferably, the clamping block is made of rubber, and the side wall of the clamping block is provided with anti-skid grains.

Preferably, a second limiting block is welded at one end, far away from the motor, of the screw rod.

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

the turnover device for processing the circuit board can electrically turn over the clamped circuit board by arranging the structures such as the double-shaft motor, the first rotating shaft, the second rotating shaft, the first belt pulley, the second belt pulley, the belt and the like, so that the automatic turnover effect is achieved, the labor degree of workers is reduced, and the working efficiency is improved;

this turning device is used in circuit board processing is through setting up mounting panel one, mounting panel two, fixed block one, fixed block two, guide arm, dead lever, dwang, clamp splice, motor, screw rod and nut isotructure, and the circuit board that will treat the welding that can be convenient carries out the centre gripping, makes things convenient for operating personnel to carry out welding operation, improves welding precision.

Drawings

Fig. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic view of a partial structure of the present invention;

fig. 3 is a schematic view of a structure of the fixing block of the present invention.

In the figure: 1. a base; 2. a column; 3. a motor base; 4. a double-shaft motor; 5. a first rotating shaft; 6. a first belt pulley; 7. a second rotating shaft; 8. a second belt pulley; 9. a belt; 10. a first mounting plate; 11. a dining room; 12. a second mounting plate; 13. a second fixed block; 14. a second fixed block; 15. a guide bar; 16. fixing the rod; 17. rotating the rod; 18. a clamping block; 19. a motor; 20. a screw; 21. a nut; 22. a connecting rod.

Detailed Description

The present invention will be further described with reference to the following examples.

The following examples are intended to illustrate the invention, but are not intended to limit the scope of the invention. The condition in the embodiment can be further adjusted according to concrete condition the utility model discloses a it is right under the design prerequisite the utility model discloses a simple improvement of method all belongs to the utility model discloses the scope of claiming.

Referring to fig. 1-3, the present invention provides a turnover device for processing circuit boards,

in the scheme, the device comprises a base 1, wherein upright columns 2 are symmetrically welded on the upper surface of the base 1, a motor base 3 is installed in the middle of the upper surface of the base 1, a double-shaft motor 4 is installed on the upper surface of the motor base 3, output shafts at two ends of the double-shaft motor 4 are respectively connected with a first rotating shaft 5, one end of the first rotating shaft 5 penetrates through the upright columns 2 to be installed with a first belt pulley 6, the top of the upright columns 2 is rotatably installed with a second rotating shaft 7, one end of the second rotating shaft 7 is installed with a second belt pulley 8, a belt 9 is connected between the first belt pulley 6 and the second belt pulley 8, one end of the second rotating shaft 7 is welded with a first mounting plate 10, the first mounting plate 10 is connected with a second mounting plate 12 through a spring 11, the top and the bottom of the first mounting plate 10 are symmetrically welded with first fixing blocks 13, the top and the, the one end of dead lever 16 is rotated and is installed dwang 17, and the one end of dwang 17 bonds and has clamp splice 18, and the intermediate position that spring 11's lateral wall was kept away from to two mounting panels 12 installs motor 19, and motor 19's output shaft has screw rod 20, and threaded connection has nut 21 on the screw rod 20, and nut 21's top and bottom all articulate there is connecting rod 22, and the one end of two connecting rods 22 articulates respectively on the lateral wall of two dwang 17.

Specifically, a guide hole is formed in the first fixing block 13, and a first limiting block is welded at one end of the guide rod 15 in a penetrating mode through the guide hole; the guide rod 15 is arranged in the guide hole, and the first mounting plate 10 and the second mounting plate 12 are kept balanced through the limitation of the first limiting block, so that the clamping stability is guaranteed.

Specifically, the first mounting plate 10 and the second mounting plate 12 are made of aluminum alloy materials; the first mounting plate 10 and the second mounting plate 12 are made of aluminum alloy, and are light in weight and high in hardness.

Specifically, the clamping block 18 is made of rubber, and the side wall of the clamping block 18 is provided with anti-skid grains; the circuit board is clamped by the clamping blocks 18, so that the circuit board is not damaged, and the stability is good.

Specifically, a second limiting block is welded at one end, far away from the motor 19, of the screw rod 20; the second limiting block is used for placing a nut 21 to be separated from the screw rod 20.

It should be noted that:

the model of the double-shaft motor 4 is GH-30-750W-60S;

the motor 19 is of type YE 2-112M-4.

The utility model discloses a theory of operation and use flow: during operation, according to the size of a circuit board, the circuit board is placed between two stand columns, then the second mounting plate 12 is compressed, the second mounting plate 12 compresses a spring, the circuit board is placed between the four clamping blocks 18, the two motors 19 are started simultaneously to drive the screw rods 20 to rotate, the nuts 21 move to enable the connecting rods 22 to pull the rotating rods 17, the two clamping blocks 18 are close to each other, the circuit board is clamped by the clamping blocks 18, the clamping blocks 18 are made of rubber materials, anti-skid lines are arranged on the side walls of the clamping blocks 18, the circuit board cannot be damaged, stability is good, and an operator can conveniently process the circuit board; when needing to overturn, open biax motor 4 and drive two pivot one 5 and rotate, two rotate 5 and rotate simultaneously, drive belt pulley one 6 and rotate, drive belt pulley two 8 through belt 9 and rotate to make pivot two 7 rotate, overturn the circuit board of centre gripping, after overturning to suitable angle, close biax motor 4 can, thereby reach the effect of automatic upset, not only alleviateed staff's degree of labour, still improved work efficiency.

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. The utility model provides a turning device is used in circuit board processing, includes base (1), its characterized in that: the welding of surface symmetry has stand (2) on base (1), motor cabinet (3) are installed to the intermediate position of base (1) upper surface, surface mounting has double-shaft motor (4) on motor cabinet (3), the both ends output shaft of double-shaft motor (4) all is connected with pivot one (5), the belt pulley (6) is installed to the one end of pivot one (5) runs through stand (2), the top of stand (2) is rotated and is installed pivot two (7), belt pulley two (8) is installed to the one end of pivot two (7), be connected with belt (9) between belt pulley one (6) and belt pulley two (8), the welding of the one end of pivot two (7) has mounting panel one (10), mounting panel one (10) is connected with mounting panel two (12) through spring (11), the symmetrical welding of mounting panel one (10) top and bottom has fixed block one (13), the symmetrical welding of mounting panel two (12) top and bottom has two (, the welding has guide arm (15) on the lateral wall that fixed block two (14) are close to fixed block (13), symmetrical welding has dead lever (16) on the lateral wall of spring (11) is kept away from in mounting panel two (12), the one end of dead lever (16) is rotated and is installed dwang (17), the one end bonding of dwang (17) has clamp splice (18), motor (19) are installed to the intermediate position of the lateral wall of spring (11) is kept away from in mounting panel two (12), the output shaft of motor (19) has screw rod (20), threaded connection has nut (21) on screw rod (20), the top and the bottom of nut (21) all articulate there are connecting rod (22), the one end of two connecting rod (22) articulates respectively on the lateral wall of two dwang (17.

2. The turnover device for processing the circuit board as recited in claim 1, wherein: a guide hole is formed in the first fixing block (13), and a first limiting block is welded at one end of the guide rod (15) in a penetrating mode through the guide hole.

3. The turnover device for processing the circuit board as recited in claim 1, wherein: the first mounting plate (10) and the second mounting plate (12) are made of aluminum alloy materials.

4. The turnover device for processing the circuit board as recited in claim 1, wherein: the clamping block (18) is made of rubber, and anti-skid grains are formed in the side wall of the clamping block (18).

5. The turnover device for processing the circuit board as recited in claim 1, wherein: and a second limiting block is welded at one end, far away from the motor (19), of the screw rod (20).