Dispensing clamp for charging circuit board

Abstract

The utility model discloses a dispensing fixture for a charging circuit board, and relates to the technical field of circuit boards, the dispensing fixture comprises a base, a movable fixture, a fixed fixture and a supporting seat, the top end of the base is symmetrically provided with two first sliding chutes and two second sliding chutes, the movable fixture is arranged in the first sliding chutes and the second sliding chutes, and the fixed fixture is arranged in the supporting seat. The fixing clamp is arranged on the inner wall of the base, and the supporting seat is arranged in the center of the base. The circuit board clamping device is designed aiming at the defects in the prior art, through the mutual matching of the movable clamp, the fixed clamp and the supporting seat, the clamping and the fixation of circuit boards with different sizes and conventional structures and various special-shaped structures are simultaneously compatible, the clamping stability is improved, and the practicability is strong.

Description

Technical Field

[0001] The utility model relates to the technical field of circuit boards, in particular to a glue dispensing fixture for charging circuit boards. Background Art

[0002] The processed circuit boards need to be glued to improve the moisture and water resistance of the circuit boards, while also improving the stability of the components on the circuit boards.

[0003] A search revealed Chinese patent publication number CN220004733U, which discloses a dispensing fixture comprising a first bracket, two first brackets arranged in parallel and spaced apart, and a support rod with a clamping assembly mounted on top thereof being slidably connected inside the first bracket. Each first bracket is slidably connected inside to two support rods, and the clamping assembly comprises an upper clamping plate, a lower clamping plate, and a slide bar. The lower clamping plate is fixedly mounted on the top of the support rod, and a plurality of slide bars are mounted on the top of the lower clamping plate. The upper clamping plate located above the lower clamping plate is slidably connected to the slide bar, and a spring tube is mounted between the upper and lower clamping plates and on the circumferential outer wall of the slide bar. A cam is mounted above the upper clamping plate and rotatably mounted on the upper end of the slide bar. This device can adapt to sheet materials of different sizes and improves the dispensing effect. However, the above device can only position rectangular sheet materials and is not applicable to sheet materials with special-shaped structures.

[0004] Based on this, a dispensing fixture for charging circuit boards is now provided, which can eliminate the disadvantages of existing devices. Utility Model Content

[0005] The purpose of the utility model is to provide a dispensing fixture for charging circuit boards to solve the problems in the background technology.

[0006] To achieve the above objectives, the present invention provides the following technical solutions:

[0007] A dispensing fixture for charging a circuit board, comprising:

[0008] A base, wherein two first sliding grooves and two second sliding grooves are symmetrically provided at the top of the base;

[0009] A movable clamp, wherein the movable clamp is arranged in the first chute and the second chute;

[0010] A fixing fixture, wherein the fixing fixture is arranged on the inner wall of the base;

[0011] The support base is arranged at the center of the base.

[0012] On the basis of the above technical solutions, the present invention also provides the following optional technical solutions:

[0013] In an optional solution: the movable clamp includes a first fixed seat and a first clamp, the first fixed seat is a U-shaped plate, the first clamp is two rectangular plates connected to the end of the first fixed seat, and the base wall is provided with a first sliding groove for facilitating the passage of the first fixed seat.

[0014] In an optional solution: an oblong hole is provided on the first fixing seat, and a fixing member for locking the position of the first fixing seat is installed in the oblong hole.

[0015] In an optional solution: a first circular hole is provided on the first clamp, and a first fastener for clamping the first clamp is installed in the circular hole.

[0016] In an optional solution: the fixing member includes a first bolt and a matching first nut, the lower end of the first bolt passes through the second slide groove and extends into the first slide groove, and the first nut is fixed at the lower end of the first fixing seat.

[0017] In an optional solution, the first fastener includes a second bolt and a matching second nut, and the second nut is fixed to the lower end of the first clip.

[0018] In an optional solution: the fixing clamp includes a second fixing seat, a third fixing seat and a second clip, the second fixing seat and the third fixing seat are both fixed on the inner wall of the base, the second clip is two rectangular plates connected to the ends of the second fixing seat and the third fixing seat, a second circular hole is provided on the surface of the second clip, a second fastener for clamping the second clip is installed in the second circular hole, the second fastener includes a third bolt and a matching third nut, and the third nut is fixed at the lower end of the second clip.

[0019] In an optional solution: the support seat includes a support rod and a bracket, the support rod stands at the center of the base, the bracket is fixed to the top end of the support rod, and the bracket is made of rubber.

[0020] In an optional solution: a first rubber pad is provided on the inner side of the first clip.

[0021] In an optional solution, a second rubber pad is provided on the inner side of the second clip.

[0022] Compared with the prior art, the beneficial effects of the present invention are as follows:

[0023] 1. The present invention achieves the goal of clamping and fixing circuit boards of conventional structures of different sizes and various special-shaped structures by providing a fixed fixture, a movable fixture and a support seat.

[0024] 2. The utility model adopts a one-point fixed and two-point movable fixing method and provides a rubber bracket to achieve a more stable clamping effect and reduce the damage of the clamping device to the circuit board. BRIEF DESCRIPTION OF THE DRAWINGS

[0025] Figure 1 It is a three-dimensional schematic diagram of the overall structure of the utility model.

[0026] Figure 2 It is a schematic diagram of the top structure of the utility model.

[0027] Figure 3 This is an enlarged view of the movable clamp of the present utility model.

[0028] Figure 4 This is an enlarged view of the fixing fixture of the present utility model.

[0029] Figure 5 This is a schematic diagram of the use state of the utility model.

[0030] Notes on figure marks: 101 base, 102 first slide groove, 103 second slide groove, 201 first fixing seat, 202 oblong hole, 203 first clip, 204 first bolt, 205 second bolt, 206 first nut, 207 second nut, 208 first circular hole, 209 first rubber pad, 301 second fixing seat, 302 third fixing seat, 303 second clip, 304 third bolt, 305 third nut, 306 second circular hole, 307 second rubber pad, 401 support rod, 402 bracket. DETAILED DESCRIPTION

[0031] In order to make the purpose, technical solutions and advantages of the present invention more clear, the present invention is further described in detail below with reference to the accompanying drawings and embodiments.

[0032] In one embodiment, Figure 1-Figure 5 As shown, a dispensing fixture for charging circuit boards includes a base 101, a movable fixture, a fixed fixture, and a support seat. Two first slide grooves 102 and two second slide grooves 103 are symmetrically provided on the top of the base 101. The movable fixture is arranged in the first slide groove 102 and the second slide groove 103. The fixed fixture is arranged on the inner wall of the base 101, and the support seat is arranged in the center of the base 101.

[0033] In this embodiment, the movable clamp can slide in the first slide groove 102 and the second slide groove 103. When in use, the circuit board is placed on the support seat, and then the movable clamp and the fixed clamp cooperate to fix the circuit board.

[0034] In one embodiment, Figure 1 and Figure 3As shown, the movable clamp includes a first fixed seat 201 and a first clamp 203. The first fixed seat 201 is a U-shaped plate, and the first clamp 203 is two rectangular plates connected to the ends of the first fixed seat 201. The base 101 wall panel is provided with a first slide groove 102 for the first fixed seat 201 to pass through. When in use, the first fixed seat 201 can slide in the first slide groove 102.

[0035] In one embodiment, Figure 3 As shown, the first fixing seat 201 is provided with an oblong hole 202, in which a fixing piece for locking the position of the first fixing seat 201 is installed. When in use, the first fixing seat 201 can move along the oblong hole 202 and then be fixed in a suitable position by the fixing piece.

[0036] In one embodiment, Figure 3 As shown, a first circular hole 208 is provided on the first clip 203, and a first fastener for clamping the first clip 203 is installed in the circular hole 208. When in use, the circuit board is clamped between the two first clips 203 and then fixed by the first fastener.

[0037] In one embodiment, Figure 1 and Figure 3 As shown, the fixing member includes a first bolt 204 and a matching first nut 206. The lower end of the first bolt 204 passes through the second slide groove 103 and extends into the first slide groove 102. The first nut 206 is fixed to the lower end of the first fixing seat 201. When in use, the position of the first fixing seat 201 is fixed by rotating the first bolt 204.

[0038] In one embodiment, Figure 3 As shown, the first fastener includes a second bolt 205 and a matching second nut 207. The second nut 207 is fixed to the lower end of the first clamp 203. When in use, the first clamp 203 is clamped to the circuit board by rotating the second bolt 205.

[0039] In one embodiment, Figure 1 and Figure 4 As shown, the fixing fixture includes a second fixing seat 301, a third fixing seat 302 and a second clip 303. The second fixing seat 301 and the third fixing seat 302 are both fixed to the inner wall of the base 101. The second clip 303 is two rectangular plates connected to the ends of the second fixing seat 301 and the third fixing seat 302. A second circular hole 306 is provided on the surface of the second clip 303. A second fastener for clamping the second clip 303 is installed in the second circular hole 306. The second fastener includes a third bolt 304 and a matching third nut 305. The third nut 305 is fixed to the lower end of the second clip 303. When in use, the circuit board is placed between the two second clips 303, and then the circuit board is fixed by rotating the third bolt 304.

[0040] In one embodiment, Figure 1 As shown, the support base includes a support rod 401 and a bracket 402. The support rod 401 stands in the center of the base 101, and the bracket 402 is fixed to the top of the support rod 401. The bracket 402 is made of rubber. When in use, the bracket 402 is supported under the circuit board to ensure the stability of the circuit board.

[0041] In one embodiment, Figure 3 As shown, a first rubber pad 209 is provided on the inner side of the first clamping piece 203. When in use, the rubber pad can enhance the clamping stability and avoid damage to the circuit board.

[0042] In one embodiment, Figure 4 As shown, a second rubber pad 307 is provided on the inner side of the second clip 303 .

[0043] The above embodiment discloses a dispensing fixture for charging circuit boards. When in use, the circuit board is placed on the bracket 402, and one side of the circuit board is inserted into the second clip 303 of the fixing fixture. By screwing the third bolt 304, the second clip 303 is clamped, and then the movable fixture is moved along the first slide groove 102 and the second slide groove 103, and a suitable clamping point on the circuit board is selected. Then, the movable fixture is moved along the oblong hole 202 and a suitable clamping depth is selected. After the position is determined, the second bolt 205 on the first clip 203 is first screwed to make the first clip 203 clamp the circuit board, and finally the first bolt 204 on the first fixing seat 201 is tightened to completely fix the circuit board.

[0044] The above description is merely a specific embodiment of the present application, but the scope of protection of the present application is not limited thereto. Any changes or substitutions that can be easily conceived by a person skilled in the art within the technical scope disclosed in this application should be included in the scope of protection of the present application. Therefore, the scope of protection of the present application should be based on the scope of protection of the claims.

Claims

1. A dispensing fixture for charging circuit boards, comprising: A base (101), wherein the top of the base (101) is symmetrically provided with two first sliding grooves (102) and two second sliding grooves (103); It is characterized by further comprising: A movable clamp, the movable clamp being arranged in the first chute (102) and the second chute (103); A fixing fixture, the fixing fixture being arranged on the inner wall of the base (101); A support seat is arranged at the center of the base (101).

2. A dispensing fixture for charging circuit boards according to claim 1, characterized in that: The movable clamp comprises a first fixing seat (201) and a first clamping piece (203), wherein the first fixing seat (201) is a U-shaped plate, and the first clamping piece (203) is two rectangular plates connected to the ends of the first fixing seat (201), and a first sliding groove (102) is provided on the wall plate of the base (101) to facilitate the first fixing seat (201) to pass through.

3. A dispensing fixture for charging circuit boards according to claim 2, characterized in that: The first fixing seat (201) is provided with an oblong hole (202), and a fixing member for locking the position of the first fixing seat (201) is installed in the oblong hole (202).

4. The dispensing fixture for charging circuit boards according to claim 2, characterized in that: A first circular hole (208) is provided on the first clamping piece (203), and a first fastener for clamping the first clamping piece (203) is installed in the circular hole (208).

5. The dispensing fixture for charging circuit boards according to claim 3, characterized in that: The fixing member includes a first bolt (204) and a matching first nut (206), wherein the lower end of the first bolt (204) passes through the second slide groove (103) and extends into the first slide groove (102), and the first nut (206) is fixed to the lower end of the first fixing seat (201).

6. The dispensing fixture for charging circuit boards according to claim 4, characterized in that: The first fastener comprises a second bolt (205) and a matching second nut (207), and the second nut (207) is fixed to the lower end of the first clip (203).

7. The dispensing fixture for charging circuit boards according to claim 1, characterized in that: The fixing fixture comprises a second fixing seat (301), a third fixing seat (302) and a second clamp (303), wherein the second fixing seat (301) and the third fixing seat (302) are both fixed on the inner wall of the base (101), and the second clamp (303) is two rectangular plates connected to the ends of the second fixing seat (301) and the third fixing seat (302), and a second circular hole (306) is provided on the surface of the second clamp (303), and a second fastener for clamping the second clamp (303) is installed in the second circular hole (306), and the second fastener comprises a third bolt (304) and a matching third nut (305), and the third nut (305) is fixed to the lower end of the second clamp (303).

8. The dispensing fixture for charging circuit boards according to claim 1, characterized in that: The support seat comprises a support rod (401) and a bracket (402), wherein the support rod (401) stands at the center of the base (101), and the bracket (402) is fixed on the top end of the support rod (401), and the bracket (402) is made of rubber.

9. The dispensing fixture for charging circuit boards according to claim 2, characterized in that: A first rubber pad (209) is provided on the inner side of the first clamping piece (203).

10. The dispensing fixture for charging circuit boards according to claim 7, characterized in that: A second rubber pad (307) is provided on the inner side of the second clamping piece (303).

Images