CN220383312U - Circuit board processing clamp - Google Patents

Abstract

The utility model relates to the technical field of circuit board fixing and discloses a circuit board processing clamp which comprises a base, wherein a fixing plate is fixedly arranged on one side of the top of the base, a rotating shaft is movably arranged in the fixing plate, two ends of the rotating shaft are movably sleeved with a belt, and the other end of the belt is movably sleeved with a clamping telescopic shaft.

Description

Circuit board processing clamp

Technical Field

The utility model relates to the technical field of circuit board fixing, in particular to a circuit board processing clamp.

Background

The circuit board is provided with a circuit board, an aluminum substrate, a high-frequency board, a printed circuit board and the like, the circuit board enables a circuit to be miniaturized and visualized, plays an important role in mass production of fixed circuits and optimization of electricity utilization layout, can be called a printed circuit board or a printed circuit board, and is fixed by using a clamp when being processed in a household or electronic factory, so that shaking of the circuit board in the processing process is reduced; the application number is CN202022530766.4 and proposes a fixture for circuit board processing, the on-line screen storage device comprises a base, the installation cavity has been seted up at the top of base, and the bottom inner wall of installation cavity has the pivot through the bearing connection, one side of pivot is provided with actuating mechanism, and the one end that the pivot extends to the base top is equipped with the rolling disc, the both sides at rolling disc top are equipped with the door type frame of same door type structure, the cavity has all been seted up at the both sides at door type frame top, and the top of door type frame both sides outer wall all is equipped with driving motor, and the output shaft of two driving motor all is equipped with adjusting screw, and the equal screwed connection in circumference department of two adjusting screw has the retainer plate, nevertheless need overturn processing to some circuit boards, and the device can't overturn the circuit board to inconvenient staff uses.

Disclosure of Invention

In order to overcome the above-mentioned drawbacks of the prior art, the present utility model provides a circuit board processing fixture to solve the above-mentioned problems in the prior art.

The utility model provides the following technical scheme: the utility model provides a circuit board adds clamping apparatus, includes the base, top one side fixed mounting of base has the fixed plate, the inside movable mounting of fixed plate has the axis of rotation, the both ends activity of axis of rotation has cup jointed the belt, the other end activity of belt has cup jointed the telescopic shaft of joint, the one end activity joint of telescopic shaft of joint has the connecting axle, the outside movable mounting of telescopic shaft of joint has the backup pad, drives the belt through the axis of rotation and rotates, and then the belt drives telescopic shaft of joint, connecting plate rotation to make the circuit board of spring clamp centre gripping turn over, the staff of being convenient for detects the circuit board after accomplishing processing;

further, the middle part fixed mounting of axis of rotation has the rim plate, one side fixed mounting of base has the light filling lamp, rotates the axis of rotation through the rim plate staff of being convenient for to make the circuit board of spring clamp centre gripping carry out turn-over detection, carry out the light filling through the light filling lamp counter circuit board simultaneously, thereby increased staff's comfort level.

Further, the inside movable mounting of base has the support column, the bottom fixed mounting of support column has the slip fixed plate, the top both sides movable mounting of slip fixed plate is located bolt No. one at base top, the top fixed mounting of support column has the connecting axle, slides in the base through the support column to drive the slip fixed plate of support column bottom and slide, and then adjust the length of spring clamp centre gripping circuit board, and use a bolt to fix the slip fixed plate, thereby make the rim plate can the centre gripping circuit board of different length, increased the application scope of device.

Further, the one end fixed mounting of connecting axle has the connecting plate, the both sides fixed mounting of connecting plate has the curb plate, the inside movable mounting of curb plate has the spring clamp, the top movable mounting of spring clamp has No. two bolts, slides in the curb plate through the spring clamp to it is fixed with No. two bolts, thereby makes the spring clamp can the centre gripping circuit board of different width, has further increased the application scope of device.

Further, the sponge board is fixedly installed on the inner side of one end of the spring clamp and clamped with the circuit board through the sponge board, so that four corners of the circuit board are protected, and the safety of clamping the circuit board is improved.

Compared with the prior art, the utility model has the beneficial effects that the first bolt is unscrewed, the two support columns are controlled to move, then the second bolt is unscrewed, so that the spring clamps move in the side plates, four corners of the circuit board are respectively clamped by the four spring clamps, at the moment, the second bolt is screwed to fix the spring clamps in the side plates, then the first bolt is screwed to fix the sliding fixing plate at the top of the base, so that the support columns are fixed, and then the light supplementing lamp is rotated, so that the light supplementing lamp is aligned to the circuit board, thereby supplementing light to the circuit board, facilitating the processing of the circuit board by workers and improving the comfort level of the workers.

Drawings

Fig. 1 is a schematic diagram of the overall structure of the present utility model.

Fig. 2 is a cross-sectional view of a base structure of the present utility model.

Fig. 3 is a schematic view of a connecting plate structure according to the present utility model.

The reference numerals are: 1. a base; 2. a support column; 3. a sliding fixing plate; 4. a first bolt; 5. a fixing plate; 6. a wheel disc; 7. a rotating shaft; 8. a belt; 9. a support plate; 10. clamping the telescopic shaft; 11. a connecting shaft; 12. a connecting plate; 13. a light supplementing lamp; 14. a side plate; 15. a second bolt; 16. a spring clip; 17. a sponge plate.

Detailed Description

The embodiments of the present utility model will be described more fully with reference to the accompanying drawings, and the configurations of the structures described in the following embodiments are merely examples, and the present utility model is not limited to the configurations described in the following embodiments, and all other embodiments obtained by a person having ordinary skill in the art without making any inventive effort are within the scope of the present utility model.

Specific embodiments of the present utility model are described below with reference to the accompanying drawings.

Example 1

Referring to fig. 1-3, a circuit board processing clamp is disclosed, firstly, a sliding fixing plate 3 is movably installed in a base 1, then a supporting column 2 is fixedly installed at the top of the sliding fixing plate 3, a first bolt 4 is used for fixing the sliding fixing plate 3 in the base 1, then a fixing plate 5 is fixedly installed at one side of the top of the base 1, then a rotating shaft 7 is movably penetrated through two fixing plates 5, a wheel disc 6 is fixedly installed in the middle of the rotating shaft 7, a supporting plate 9 is fixedly installed at one side of the supporting column 2 at the top of the base 1, then a clamping telescopic shaft 10 is movably installed at the top of the supporting plate 9, a connecting shaft 11 is fixedly installed at the top of the supporting column 2, a telescopic end of the clamping telescopic shaft 10 penetrates through one side of the connecting shaft 11 and the connecting plate 12 to be fixedly connected, a side plate 14 is fixedly installed at two sides of the connecting plate 12, then a sponge plate 17 is fixedly installed at the upper end and the lower end of the clamping opening of the spring clamp 16, then a second bolt 15 is used for fixing the spring clamp 16 in the inner part of the side plate 14, finally, two ends of the rotating shaft 7 and one ends of the two clamping telescopic shafts 10 are movably clamped with one ends of the rotating shaft 7 through a belt 8, and the two clamping shafts 7 are driven by the belt 8 to rotate simultaneously, and the two clamping shafts 10 and the two telescopic shafts 10 and the weight of the telescopic shaft 10 can not rotate simultaneously, and the two side shafts 10 and the telescopic shaft 10 can not rotate synchronously, and the weight of a side part can be driven.

The working principle of the utility model is as follows: the staff unscrews the first bolt 4 according to the size of the circuit board, controls the two support columns 2 to move, unscrews the second bolt 15, and enables the spring clamps 16 to move in the side plates 14, so that four corners of the circuit board are respectively clamped by the four spring clamps 16, at the moment, the second bolt 15 is screwed to fix the spring clamps 16 in the side plates 14, then the first bolt 4 is screwed to fix the sliding fixing plate 3 at the top of the base 1, so that the support columns 2 are fixed, and then the light supplementing lamp 13 is rotated to align with the circuit board, so that light supplementing is carried out on the circuit board, the circuit board is conveniently processed by the staff, and the comfort level of the staff is increased; meanwhile, after the front processing of the circuit board is finished, the circuit board needs to be subjected to turn-over inspection, at this time, a worker holds the wheel disc 6, so that the wheel disc 6 drives the rotating shaft 7 to rotate, and then the rotating shaft 7 sequentially drives the belt 8, the clamping telescopic shaft 10, the connecting plate 12 and the side plate 14 to rotate, so that the circuit board clamped by the spring clamp 16 is subjected to turn-over inspection, meanwhile, the weight of the rotating shaft 7 is far greater than that of the clamping telescopic shaft 10, the connecting plate 12 and the side plate 14, and the part at the upper end of the belt 8 cannot drive the part at the lower end of the belt, so that the safety and stability of the rotating shaft 7 for driving the circuit board to rotate are improved.

The foregoing has shown and described the basic principles, principal features and advantages of the utility model. It will be understood by those skilled in the art that the present utility model is not limited to the above-described embodiments, and that the above-described embodiments and descriptions are only preferred embodiments of the present utility model, and are not intended to limit the utility model, and that various changes and modifications may be made therein without departing from the spirit and scope of the utility model as claimed. The scope of the utility model is defined by the appended claims and equivalents thereof.

Claims (5)

1. The utility model provides a circuit board adds clamping apparatus, includes base (1), its characterized in that: the utility model discloses a base, including base (1), fixed plate (5) are installed to top one side fixed mounting of base (1), the inside movable mounting of fixed plate (5) has axis of rotation (7), belt (8) have been cup jointed in the both ends activity of axis of rotation (7), telescopic shaft (10) of joint have been cup jointed in the other end activity of belt (8), telescopic shaft (10) of joint's one end activity joint has connecting axle (11), telescopic shaft (10) of joint's outside movable mounting has backup pad (9).

2. The circuit board processing jig according to claim 1, wherein: the middle part of axis of rotation (7) fixed mounting has rim plate (6), one side fixed mounting of base (1) has light filling lamp (13).

3. The circuit board processing jig according to claim 1, wherein: the novel support is characterized in that a support column (2) is movably mounted in the base (1), a sliding fixing plate (3) is fixedly mounted at the bottom of the support column (2), a first bolt (4) positioned at the top of the base (1) is movably mounted on two sides of the top of the sliding fixing plate (3), and a connecting shaft (11) is fixedly mounted at the top of the support column (2).

4. The circuit board processing jig according to claim 1, wherein: one end of the connecting shaft (11) is fixedly provided with a connecting plate (12), two sides of the connecting plate (12) are fixedly provided with side plates (14), a spring clamp (16) is movably arranged in the side plates (14), and the top of the spring clamp (16) is movably provided with a second bolt (15).

5. The circuit board processing jig according to claim 4, wherein: a sponge plate (17) is fixedly arranged on the inner side of one end of the spring clamp (16).