Clamp tool for circuit board processing

Abstract

The utility model belongs to the technical field of circuit board processing fixtures, and particularly relates to a fixture tool for circuit board processing, which comprises a mounting base, a connecting piece is fixedly mounted on the mounting base, a vertical frame is fixedly connected to the bottom of the mounting base, and the vertical frame is fixedly connected with a transverse frame. A fixing shell on one side of the mounting base is fixedly mounted on the two vertical frames, a bidirectional electric push rod is mounted in the fixing shell in an embedded mode, and a clamping plate is fixedly mounted at the end of the bidirectional electric push rod. Through the sliding of the sucker rod and the adsorption effect of the sucker, the circuit board can be accurately clamped, and it is ensured that the circuit board is kept stable in the machining process; the clamping position and force can be flexibly adjusted according to needs through adjustability and accurate control of the clamp, and machining repeatability is guaranteed; the circuit board machining efficiency and quality can be improved, errors caused by manual operation are reduced, and a more reliable clamping and fixing mode is provided for circuit board machining.

Description

TECHNICAL FIELD

[0001] The utility model relates to circuit board processing fixture technical field, specifically is a kind of fixture fro processing of circuit board. BACKGROUND

[0002] Tooling fixture is the device used to fix the processing object in the mechanical manufacturing process, make it occupy correct position, to accept construction or detection, from the broad sense, in any process in the process, the device for quickly, conveniently, safely installing workpiece can be called fixture, for example, welding fixture, inspection fixture, assembly fixture, machine tool fixture etc., tooling fixture has direct influence on production efficiency, product quality.

[0003] Tooling fixture is used when processing or testing circuit board tray, mainly to fix circuit board tray, so that circuit board tray does not move randomly during processing or testing, in prior art, complex fixing tooling fixture is often used, and for small processing plant, the investment cost is too large when using complex fixing tooling fixture. UTILITY MODEL CONTENT

[0004] (I) technical problem solved

[0005] In view of the deficiencies of prior art, the utility model provides a kind of fixture fro processing of circuit board, solve the complex fixing tooling fixture problem raised in the above background art.

[0006] (II) technical scheme

[0007] The utility model discloses a kind of fixture fro processing of circuit board to achieve the above purposes specifically using the following technical scheme:

[0008] A kind of fixture fro processing of circuit board, including installation base, the installation base is fixedly installed with connecting piece, the bottom of the installation base is fixedly connected with vertical frame, the vertical frame is fixedly connected with crosspiece, two The vertical frame is fixedly installed with the fixed shell on the side of installation base, the inside of the fixed shell is embedded with bidirectional electric push rod, the end of the bidirectional electric push rod is fixedly installed with clamping plate, the clamping plate is connected with connecting block, the inside of the connecting block is sleeved with suction rod, the suction rod is slidably connected on crosspiece by screw bolt through thread connection, screw ring is also threadedly connected on the suction rod, one end of the suction rod is connected with suction disc.

[0009] Further, the connecting piece is used to connect three-axis driving mechanical arm.

[0010] Further, the inside of the crosspiece is provided with sliding groove, and the suction rod slides in the inside of the sliding groove.

[0011] Further, the inside of the connecting block is clamped with bolt.

[0012] Further, the circuit board processing clamp tool is a whole symmetrical structure design.

[0013] (Three) beneficial effects

[0014] Compared with the prior art, the circuit board processing clamp tool has the following beneficial effects:

[0015] The utility model discloses, through the sliding of sucking disc pole and the adsorption of sucking disc, can realize accurate clamping to circuit board, ensure that circuit board keeps stable in the processing, the adjustability and accurate control of clamp make that clamping position and strength can be flexibly adjusted according to need, guarantee the repeatability of processing, can improve the efficiency and quality of circuit board processing, reduce the error of manual operation, and provide more reliable clamping and fixed mode for the processing of circuit board. BRIEF DESCRIPTION OF DRAWINGS

[0016] Figure 1 It is structural schematic diagram of the utility model;

[0017] Figure 2 It is connecting block and sucking disc pole connecting structure schematic diagram of the utility model;

[0018] Figure 3 It is sucking disc pole and bolt connecting structure schematic diagram of the utility model.

[0019] In the drawing: 1, installation base plate;2, connecting piece;3, vertical frame;4, cross frame;5, fixed shell;6, two-way electric push rod;7, clamping plate;8, connecting block;9, sucking disc pole;10, bolt;11, screw ring;12, sliding slot;13, sucking disc. DETAILED DESCRIPTION

[0020] 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 protection scope of the utility model.

[0021] EMBODIMENT

[0022] As Figures 1-3As shown, the utility model discloses a kind of clamps tool for circuit board processing, including installation baseplate 1, installation baseplate 1: as the basis of entire clamp tool, for fixing and supporting other components, fixed mounting is equipped with connecting piece 2 on the installation baseplate 1, connecting piece 2 is used to be connected with other equipment or structure, the bottom of the installation baseplate 1 is fixedly connected with vertical frame 3, vertical frame 3 is fixedly connected with crosspiece 4, two vertical frame 3 are fixedly installed with fixed housing 5 on the side of installation baseplate 1, two-way electric push rod 6 is embeddedly installed in the inside of fixed housing 5, fixed housing 5 is used to protect and fix two-way electric push rod 6, by clamping plate 7 fixedly installed in the end of two-way electric push rod 6, the telescopic movement of push rod can be realized;The end of two-way electric push rod 6 is fixedly installed with clamping plate 7, clamping plate 7 is connected with connecting block 8, connecting block 8 is sleeved with suction rod 9 in the inside, suction rod 9 is slidably connected on crosspiece 4 by threaded connection bolt 10, suction rod 9 is also threadedly connected with screw ring 11, threaded connection bolt 10 is slidably connected on crosspiece 4, so that suction rod 9 can slide on crosspiece 4;In addition, suction rod 9 is also threadedly connected with screw ring 11, and screw ring 11 is used to fix the position of connecting block 8, one end of the suction rod 9 is connected with suction disc 13;Suction disc 13 is connected at one end of suction rod 9, used to adsorb and fix circuit board;The clamp tool of this structure design can drive suction rod 9 and suction disc 13 to adjust position by the movement of two-way electric push rod 6, to adapt to circuit board of different sizes and shapes;And suction rod 9 is connected with hose, to provide power for suction disc 13.

[0023] In some embodiments, the connecting piece 2 is used to connect a three-axis driven mechanical arm; The three-axis driven mechanical arm is a direct application of existing products; It is usually a mechanical device with three movement axes, which can perform precise position and attitude control in three-dimensional space; The specific form and structure of the connecting piece 2 can have multiple choices, such as screw connection, pin shaft connection, bayonet connection, etc.; Its design needs to consider factors such as the movement range, load capacity, precision requirements of the mechanical arm.

[0024] As shown in Figure 2 In some embodiments, a sliding groove 12 is formed in the inside of the crosspiece 4, and the suction rod 9 slides in the inside of the sliding groove 12; The sliding ability of the suction rod 9 allows it to adjust position in the sliding groove 12, so as to better adapt to different work requirements or the size and shape of the circuit board; The sliding groove 12 can help the suction rod 9 maintain a stable sliding track, which helps to realize precise position control and adjustment of clamping force.

[0025] As shown in Figure 3 In some embodiments, the connecting block 8 is internally clamped with the bolt 10; It can drive the bolt 10 to move while the connecting block 8 moves, so as to move the suction disc 13.

[0026] As Figure 1 shown, in some embodiments, the overall structure of the circuit board processing clamp tool is symmetrical; since the overall structure of the clamp tool is symmetrical, the same clamping and supporting conditions can be provided on both sides of the circuit board; such symmetry helps to improve the repeatability of processing, ensuring that the circuit board obtains similar results in different batches or different positions.

[0027] Finally, it should be noted that: the above only for the preferred embodiments of the present application, and not for limiting the present application, although the present application has been described in detail with reference to the foregoing embodiments, for those skilled in the art, it still can be modified, or part of the technical features of the equivalent replacement. Any modification, equivalent replacement, improvement, etc. made within the spirit and principles of the present application shall be included within the scope of protection of the present application.

Claims

1. A jig tool for processing a circuit board, comprising a mounting base (1), characterized in that: The mounting base (1) is fixedly connected with a connecting piece (2), the bottom of the mounting base (1) is fixedly connected with a vertical frame (3), the vertical frame (3) is fixedly connected with a horizontal frame (4), two vertical frames (3) are fixedly connected with a fixed shell (5) on one side of the mounting base (1), the fixed shell (5) is embeddedly connected with a bidirectional electric push rod (6) inside, the end of the bidirectional electric push rod (6) is fixedly connected with a clamping plate (7), the clamping plate (7) is connected with a connecting block (8), the connecting block (8) is sleeved with a suction disc rod (9) inside, the suction disc rod (9) is slidably connected with a bolt (10) on the horizontal frame (4) through screw connection, the suction disc rod (9) is further connected with a spiral (11) through screw connection, and one end of the suction disc rod (9) is connected with a suction disc (13).

2. The jig tool for processing a circuit board according to claim 1, wherein: The connecting piece (2) is used for connecting a three-axis driving mechanical arm.

3. The jig tool according to claim 1, wherein: The horizontal frame (4) is provided with a sliding groove (12) inside, and the suction disc rod (9) slides in the sliding groove (12).

4. The jig tool according to claim 1, wherein: The connecting block (8) is clamped with the bolt (10) inside.

5. The jig tool according to claim 1, wherein: The clamp tool for circuit board processing is designed as a symmetrical structure as a whole.

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