Flexible clamp frame for electroplating flexible board

Abstract

The utility model discloses an electroplating soft board telescopic clamp frame which comprises a hanging frame, an upper plate, a lower plate, two movable rods, an upper clamp, a lower clamp and two clamping mechanisms, the hanging frame is fixed on the top of the upper plate, the hanging frame can be erected on a track and is in sliding connection with the track, the clamping mechanisms are arranged on the two sides of the upper plate, and the movable rods are arranged on the two sides of the upper plate. The upper portion of the movable rod is slidably connected to the clamping mechanism, the movable rod can be pushed by external force to move back and forth in the axial direction of the movable rod, the lower portion of the movable rod is fixedly connected to the side face of the lower plate, the clamping mechanism is provided with a fixing end capable of fixing or loosening the movable rod, an upper clamp is fixed to the upper plate, and a lower clamp is fixed to the lower plate. The clamping end of the upper clamp and the clamping end of the lower clamp face each other, the lower clamp can clamp the lower end of the electroplating soft board, the upper clamp and the hanging frame are made of conductive materials, the lower clamp is made of non-conductive materials, and the upper clamp is electrically connected with the hanging frame through a wire. The utility model has a wide application range.

Description

Technical Field

[0001] The utility model relates to a clamp, in particular to a telescopic clamp frame for an electroplated soft board. Background Art

[0002] The electroplated soft circuit board needs to be electroplated during the processing, but the current fixture frame used for electroplated soft circuit boards cannot adapt to electroplated soft circuit boards of different sizes. Usually, only one fixture frame can adapt to one size of electroplated soft circuit boards. Not only will it cause waste, but the production cost is also high, which is not conducive to large-scale promotion and industrial production. Utility Model Content

[0003] In order to overcome the above-mentioned defects, the utility model provides a telescopic clamp frame for electroplated soft boards, and the telescopic clamp frame for electroplated soft boards has the advantage of a wide adaptation range.

[0004] The utility model adopts the following technical scheme to solve its technical problems: a telescopic clamp frame for electroplating soft board, comprising: a hanging frame, an upper plate, a lower plate, two movable rods, an upper clamp, a lower clamp and two clamping mechanisms, the hanging frame is fixed on the top of the upper plate, the hanging frame can be set on a track and slidably connected with the track, clamping mechanisms are arranged on both sides of the upper plate, the upper part of the movable rod is slidably connected to the clamping mechanism, the movable rod can move back and forth along its own axial direction under the push of external force, the lower part of the movable rod is fixedly connected to the side surface of the lower plate, the clamping mechanism is provided with a fixed end that can fix or loosen the movable rod, an upper clamp is fixed on the upper plate, and a lower clamp is fixed on the lower plate, the clamping end of the upper clamp and the clamping end of the lower clamp face each other, the upper clamp can clamp the upper end of the electroplating soft board, the lower clamp can clamp the lower end of the electroplating soft board, the upper clamp and the hanging frame are made of conductive material, the lower clamp is made of non-conductive material, and the upper clamp is electrically connected to the hanging frame through a wire.

[0005] Optionally, the bottom end of the bracket is fixedly connected to the top of the upper plate by a first bolt, a sprocket capable of engaging with a transmission chain is fixed to the top of the bracket, a shift block is protruding from the top of the bracket, and a numbered sticker or a QR code sticker is affixed to the middle of the bracket.

[0006] Optionally, the upper clamp is a first A-shaped clamp, which is fixed to the upper plate by a second bolt, and the two ends of the wire are electrically connected to the first A-shaped clamp and the bracket by a third bolt, and the lower clamp is a second A-shaped clamp, which is fixed to the lower plate by a fourth bolt.

[0007] Optionally, the clamping mechanism includes a connecting seat, an axle seat, a rotating shaft, a compression spring and a pressure rod, the connecting seat being fixed to both sides of the upper plate by a fifth bolt, the connecting seat being penetrated by a through hole, the upper part of the movable rod being able to pass through the through hole and being slidably connected with the through hole, the axle seat being fixed to a side of the connecting seat away from the upper plate, the middle part of the pressure rod being swingably connected to the axle seat by a rotating shaft, the two ends of the pressure rod being an extrusion end and a clamping end respectively, the compression spring being arranged between the extrusion end of the pressure rod and the connecting seat, the clamping end of the pressure rod being protrudingly provided with a pressure block, the pressure block being the fixed end of the clamping mechanism, the elastic force of the compression spring being able to push the extrusion end of the pressure rod away from the connecting seat, the pressure block being able to squeeze the outer peripheral wall of the movable rod under the push of the compression spring, the extrusion end of the pressure rod being able to approach the connecting seat under the pressure of external force and drive the pressure block away from the movable rod.

[0008] Optionally, both sides of the lower plate are bent to form a fixing seat, and the lower end of the movable rod is fixedly connected to the fixing seat by a sixth bolt.

[0009] Optionally, a limiting ring is provided at the top end of the movable rod, the limiting ring is fixed to the top end of the movable rod by a seventh bolt, and the outer diameter of the limiting ring is greater than the inner diameter of the through hole.

[0010] Optionally, the outer peripheral wall of the movable rod is provided with grooves greater than one at intervals along the axial direction of the movable rod, and the end of the pressing block is provided with a protrusion that can be inserted into the groove.

[0011] Optionally, the number of the upper clamps and the number of the lower clamps are both four.

[0012] Optionally, the upper clamp and the hanger are made of copper alloy, and the lower clamp is made of non-conductive plastic.

[0013] The beneficial technical effect of the utility model is as follows: the telescopic clamp frame of the electroplated soft board includes: a hanger, an upper plate, a lower plate, two movable rods, an upper clamp, a lower clamp and two clamping mechanisms. When in use, the fixed end of the clamping mechanism releases the movable rod, and the distance between the upper plate and the lower plate is adjusted by manually moving the lower plate according to the length of the electroplated soft board, until the distance between the upper plate and the lower plate meets the size requirements of the electroplated soft board, and then the clamping mechanism fixes the movable rod, and then the upper end of the electroplated soft board is fixed to the upper clamp, and the lower end of the electroplated soft board is fixed to the lower clamp to complete the fixing of the electroplated soft board. Since the upper plate and the lower plate are connected to the movable rod of the clamping mechanism by sliding connection, the user can adjust the distance between the upper plate and the lower plate by moving the lower plate, and can adapt to electroplated soft boards of different sizes. It has the advantage of a wide range of adaptation. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a three-dimensional view of the whole machine of the utility model;

[0015] Figure 2 yes Figure 1 A partial enlarged view of the middle A;

[0016] in:

[0017] 1. Hanging rack; 2. Upper plate; 3. Lower plate; 4. Movable rod; 5. Upper clamp; 6. Lower clamp;

[0018] 7. Sprocket; 8. Connecting seat; 9. Shaft seat; 10. Compression spring; 11. Pressure rod; 12. Electroplated soft board; 13. Wire. DETAILED DESCRIPTION

[0019] In order to more clearly understand the technical means of the utility model and implement it according to the contents of the specification, the specific implementation methods of the utility model are further described in detail below in conjunction with the drawings and embodiments. The following embodiments are used to illustrate the utility model but are not used to limit the scope of the utility model.

[0020] This specific embodiment describes in detail the frame of the flexible plate telescopic fixture described in this application. Figure 1 and Figure 2 As shown, the frame of the telescopic clamp for electroplating soft boards includes: a hanger 1, an upper plate 2, a lower plate 3, two movable rods 4, an upper clamp 5, a lower clamp 6 and two clamping mechanisms. The hanger 1 is fixed to the top of the upper plate 2, and the hanger 1 can be set on the track and slidably connected to the track. Clamping mechanisms are arranged on both sides of the upper plate 2. The upper part of the movable rod 4 is slidably connected to the clamping mechanism. The movable rod 4 can move back and forth along its own axis under the push of external force. The lower part of the movable rod 4 is fixedly connected to the side of the lower plate 3. The clamping mechanism is provided with a fixed end capable of fixing or releasing the movable rod 4, an upper clamp 5 is fixed on the upper plate 2, and a lower clamp 6 is fixed on the lower plate 3, the clamping end of the upper clamp 5 and the clamping end of the lower clamp 6 face each other, the upper clamp 5 can clamp the upper end of the electroplated soft board 12, the lower clamp 6 can clamp the lower end of the electroplated soft board 12, the upper clamp 5 and the hanger 1 are made of conductive material, the lower clamp 6 is made of non-conductive material, and the upper clamp 5 is electrically connected to the hanger 1 through a wire 13. When in use, the fixed end of the clamping mechanism releases the movable rod 4, and the distance between the upper plate 2 and the lower plate 3 is adjusted by manually moving the lower plate 3 according to the length of the electroplated soft board 12, until the distance between the upper plate 2 and the lower plate 3 meets the size requirements of the electroplated soft board 12, and then the clamping mechanism fixes the movable rod 4, and then fixes the upper end of the electroplated soft board 12 to the upper clamp 5, and the lower end of the electroplated soft board 12 to the lower clamp 6 to complete the fixation of the electroplated soft board 12. Since the upper plate 2 and the lower plate 3 are connected to the movable rod 4 of the clamping mechanism by sliding, the user can adjust the distance between the upper plate 2 and the lower plate 3 by moving the lower plate 3, and can adapt to electroplated soft boards 12 of different sizes. It has the advantage of a wide range of adaptation.

[0021] Optionally in this embodiment, the bottom end of the bracket 1 is fixedly connected to the top end of the upper plate 2 by a first bolt, a sprocket 7 capable of engaging with a transmission chain is fixed to the top end of the bracket 1, a shift block is protruding from the top end of the bracket 1, and a numbered sticker or a QR code sticker is affixed to the middle of the bracket 1.

[0022] Optionally, in this embodiment, the upper clamp 5 is a first A-shaped clamp, which is fixed to the upper plate 2 by a second bolt, and the two ends of the wire 13 are electrically connected to the first A-shaped clamp and the bracket 1 by a third bolt, and the lower clamp 6 is a second A-shaped clamp, which is fixed to the lower plate 3 by a fourth bolt.

[0023] Optionally, in this embodiment, the clamping mechanism includes a connecting seat 8, an axle seat 9, a rotating shaft, a compression spring 10 and a pressure rod 11. The connecting seat 8 is fixed to both sides of the upper plate 2 by a fifth bolt. A through hole is penetrated through the connecting seat 8, and the upper part of the movable rod 4 can pass through the through hole and be slidably connected with the through hole. The axle seat 9 is fixed to the side of the connecting seat 8 away from the upper plate 2. The middle part of the pressure rod 11 is swingably connected to the axle seat 9 by a rotating shaft. The two ends of the pressure rod 11 are respectively an extrusion end and a clamping end. The compression spring 10 is arranged between the extrusion end of the pressure rod 11 and the connecting seat 8. The clamping end of the pressure rod 11 is protrudingly provided with a pressure block, which is the fixed end of the clamping mechanism. The elastic force of the compression spring 10 can push the extrusion end of the pressure rod 11 away from the connecting seat 8. The pressure block can squeeze the outer peripheral wall of the movable rod 4 under the push of the compression spring 10. The extrusion end of the pressure rod 11 can approach the connecting seat 8 under the pressure of external force and drive the pressure block away from the movable rod 4. When it is necessary to loosen the movable rod 4, the user squeezes the extruded end of the pressure rod 11, and the extruded end of the pressure rod 11 moves toward the connecting seat 8 and compresses the compression spring 10. At this time, the pressure block is away from the movable rod 4 to allow the movable rod 4 to move freely. When it is necessary to fix the movable rod 4, the user releases the extruded end of the pressure rod 11, and the extruded end of the pressure rod 11 is away from the connecting seat 8 under the push of the compression spring 10. At this time, the pressure block squeezes the movable rod 4 to fix the movable rod 4.

[0024] Optionally, in this embodiment, both sides of the lower plate 3 are bent to form a fixing seat, and the lower end of the movable rod 4 is fixedly connected to the fixing seat by a sixth bolt.

[0025] In this embodiment, a limiting ring is optionally provided at the top of the movable rod 4, the limiting ring is fixed to the top of the movable rod 4 by a seventh bolt, and the outer diameter of the limiting ring is larger than the inner diameter of the through hole. The limiting ring can prevent the top of the movable rod 4 from detaching from the connecting seat 8.

[0026] Optionally in this embodiment, the outer peripheral wall of the movable rod 4 is provided with grooves greater than one at intervals along the axial direction of the movable rod 4, and the end of the pressing block is provided with a protrusion that can be inserted into the groove.

[0027] Optionally, in this embodiment, the number of the upper clamps 5 and the number of the lower clamps 6 are both four.

[0028] Optionally in this embodiment, the upper clamp 5 and the hanger 1 are made of copper alloy, and the lower clamp 6 is made of non-conductive plastic.

[0029] The use of the telescopic clamp frame for the electroplated soft board in this embodiment has the advantage of a wide range of adaptability.

Claims

1. A telescopic fixture frame for electroplating soft boards, characterized in that: include: A hanging frame (1), an upper plate (2), a lower plate (3), two movable rods (4), an upper clamp (5), a lower clamp (6) and two clamping mechanisms, wherein the hanging frame (1) is fixed to the top of the upper plate (2), the hanging frame (1) can be mounted on a track and slidably connected to the track, clamping mechanisms are arranged on both sides of the upper plate (2), the upper part of the movable rod (4) is slidably connected to the clamping mechanism, the movable rod (4) can move back and forth along its own axis under the push of an external force, the lower part of the movable rod (4) is fixedly connected to the side of the lower plate (3), and the clamping mechanism is provided with a The fixed end of the movable rod (4) can be fixed or loosened, an upper clamp (5) is fixed on the upper plate (2), and a lower clamp (6) is fixed on the lower plate (3), the clamping end of the upper clamp (5) and the clamping end of the lower clamp (6) face each other, the upper clamp (5) can clamp the upper end of the electroplated soft board (12), and the lower clamp (6) can clamp the lower end of the electroplated soft board (12), the upper clamp (5) and the hanger (1) are made of conductive materials, and the lower clamp (6) is made of non-conductive materials, and the upper clamp (5) is electrically connected to the hanger (1) through a wire (13).

2. The telescopic clamp frame for electroplating flexible board according to claim 1, characterized in that: The bottom end of the hanger (1) is fixedly connected to the top end of the upper plate (2) by a first bolt, a sprocket (7) capable of engaging with a transmission chain is fixed to the top end of the hanger (1), a shift block is protruding from the top end of the hanger (1), and a number sticker or a QR code sticker is affixed to the middle of the hanger (1).

3. The telescopic clamp frame for electroplating flexible board according to claim 2, characterized in that: The upper clamp (5) is a first A-shaped clamp, which is fixed to the upper plate (2) by a second bolt, and the two ends of the wire (13) are respectively electrically connected to the first A-shaped clamp and the hanger (1) by a third bolt, and the lower clamp (6) is a second A-shaped clamp, which is fixed to the lower plate (3) by a fourth bolt.

4. The telescopic clamp frame for electroplating flexible board according to claim 3, characterized in that: The clamping mechanism comprises a connecting seat (8), an axle seat (9), a rotating shaft, a compression spring (10) and a pressure rod (11); the connecting seat (8) is fixed to both sides of the upper plate (2) by a fifth bolt; a through hole is penetrated through the connecting seat (8); the upper part of the movable rod (4) can pass through the through hole and be slidably connected to the through hole; the axle seat (9) is fixed to a side of the connecting seat (8) away from the upper plate (2); the middle part of the pressure rod (11) is swung and connected to the axle seat (9) by a rotating shaft; the two ends of the pressure rod (11) are respectively an extrusion end and a The clamping end, the compression spring (10) is arranged between the extrusion end of the pressure rod (11) and the connecting seat (8), the clamping end of the pressure rod (11) is protrudingly provided with a pressure block, the pressure block is the fixed end of the clamping mechanism, the elastic force of the compression spring (10) can push the extrusion end of the pressure rod (11) away from the connecting seat (8), the pressure block can squeeze the outer peripheral wall of the movable rod (4) under the push of the compression spring (10), the extrusion end of the pressure rod (11) can approach the connecting seat (8) under the pressure of external force and drive the pressure block away from the movable rod (4).

5. The telescopic clamp frame for electroplating flexible board according to claim 4, characterized in that: The two sides of the lower plate (3) are bent to form a fixing seat, and the lower end of the movable rod (4) is fixedly connected to the fixing seat by a sixth bolt.

6. The telescopic clamp frame for electroplating flexible board according to claim 4, characterized in that: A limiting ring is arranged at the top end of the movable rod (4), the limiting ring is fixed to the top end of the movable rod (4) by a seventh bolt, and the outer diameter of the limiting ring is greater than the inner diameter of the through hole.

7. The telescopic clamp frame for electroplating flexible board according to claim 4, characterized in that: The outer peripheral wall of the movable rod (4) is provided with grooves greater than one at intervals along the axial direction of the movable rod (4), and the end of the pressing block is provided with a protrusion capable of being inserted into the groove.

8. The telescopic clamp frame for electroplating flexible board according to claim 1, characterized in that: The number of the upper clamps (5) and the number of the lower clamps (6) are both four.

9. The telescopic clamp frame for electroplating flexible board according to claim 1, characterized in that: The upper clamp (5) and the hanger (1) are made of copper alloy, and the lower clamp (6) is made of non-conductive plastic.

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