Sheet-shaped electronic accessory fixing tool

Abstract

The utility model discloses a sheet-shaped electronic accessory fixing tool which comprises a fixing base, the upper end face of the fixing base is connected with two working platforms, an avoiding space is arranged between the two working platforms, and the sides, close to the avoiding space, of the working platforms are provided with L-shaped supporting faces used for supporting sheet-shaped electronic accessories. An electric lifting rod is installed on the side, away from the avoiding space, of the working platform, the top end of the electric lifting rod is detachably connected with a supporting rod through a first connecting base, an inserting rod is inserted into the end, close to the avoiding space, of the supporting rod, the bottom of the inserting rod is connected with a first pressing block, and the bottom of the first pressing block is connected with an arc-shaped protruding block. The electronic accessory fixing device has two sheet-shaped electronic accessory fixing modes, the sheet-shaped electronic accessories can be fixed in the vertical direction through the arc-shaped protruding blocks, and meanwhile the sheet-shaped electronic accessories can be fixed in the horizontal direction through the protection pads; and meanwhile, the sheet-shaped electronic accessories with different thicknesses and widths can be fixed by controlling the strokes of the electric lifting rod and the electric push rod.

Description

TECHNICAL FIELD

[0001] The utility model relates to the technical field of sheet electronic accessory processing, concretely relates to a sheet electronic accessory fixing tool. BACKGROUND

[0002] There are various sheet electronic accessories, such as printed circuit boards, and the circuit board makes the circuit miniaturized and intuitive, and plays an important role in the batch production of fixed circuits and the optimization of electric appliance layout. In the production and processing process of the circuit board, the circuit board needs to be cut and processed or welded, and at the same time, the circuit board needs to be positioned on the processing platform, but the operation method in the prior art generally adopts the screw positioning and clamping mode, which is relatively cumbersome, time-consuming and low in processing efficiency, and the product after processing is inconvenient to take.

[0003] To solve the above problems, a circuit board intelligent manufacturing fixing tool is disclosed in "CN214381622U", which clamps and processes the circuit board through a clamping mechanism, is simple to operate, convenient to use and high in processing efficiency; the damage of the clamping mechanism to the circuit board body can be reduced through the structure of the pressing block, the arc convex block and the countersunk hole, and the processing scrap can be reduced; the product can be conveniently taken through the setting of the ejection mechanism, and the use is convenient", but the structure still has the following defects: when the fixing tool fixes the sheet electronic accessory, the second arc convex block in the middle needs to apply a jacking force upward during positioning on both sides, and this stress process is easy to cause deformation of the flexible sheet electronic accessory; the fixing tool has certain limitations when used for sheet electronic accessories of different thicknesses and widths; when the sheet electronic accessory is provided with electronic elements on the lower end face, the upper end face of the work platform will be interfered. UTILITY MODEL CONTENTS

[0004] In view of the above technical problems in the related art, the utility model provides a sheet electronic accessory fixing tool, which can solve the above problems.

[0005] To achieve the above technical purposes, the technical scheme of the utility model is as follows:

[0006] The utility model provides a kind of sheet electronic accessory fixing tool, including fixed pedestal, the upper end surface of the fixed pedestal is connected with two work platforms, one of the work platforms is fixedly connected to the upper end surface of the fixed pedestal, another work platform is slidably connected to the upper end surface of the fixed pedestal and is driven by electric push rod, avoiding space is equipped between two work platforms, the side of the work platform close to the avoiding space is equipped with L-shaped support surface for supporting sheet electronic accessory, electric lifting rod is installed on the side of the work platform away from the avoiding space, the top of the electric lifting rod is detachably connected with support rod by connecting seat one, the end of the support rod close to the avoiding space is inserted with insertion rod, the bottom of the insertion rod is connected with pressing block one, the bottom of the pressing block one is connected with arc convex block, spring one is sleeved on the insertion rod between the support rod and the pressing block one.

[0007] Further, the avoiding space is provided with a plurality of support blocks, which are flush with the bottom surface of the L-shaped support surface.

[0008] Further, the electric push rod is connected to the outer side surface of the work platform through connecting seat two, and the electric push rod is electrically connected to the controller.

[0009] Further, a pressure sensor one is arranged between the pressing block one and the arc convex block, the pressure sensor one and the electric lifting rod are electrically connected to the controller, and the arc convex block is a rubber block.

[0010] Further, the vertical support surface of the L-shaped support surface includes a protective pad, the inner side of the protective pad is connected with a pressing block two, and the pressing block two is connected to the work platform through a spring two.

[0011] Further, a pressure sensor two is arranged between the protective pad and the pressing block two, and the pressure sensor two is electrically connected to the controller, and the protective pad is a rubber block.

[0012] Further, a sliding block is arranged on the bottom of the work platform of the fixed pedestal, and a sliding groove is formed on the fixed pedestal and matched with the sliding block.

[0013] The utility model has two kinds of sheet electronic accessory fixing methods, which can fix the sheet electronic accessory in the vertical direction through the arc convex block, and can fix the sheet electronic accessory in the horizontal direction through the protective pad, and the electric lifting rod and the electric push rod can be controlled to fix sheet electronic accessories of different thicknesses and widths, so the utility model has strong universality. BRIEF DESCRIPTION OF DRAWINGS

[0014] In order to more clearly illustrate the technical solutions in the embodiments of the present application or the prior art, the following will briefly introduce the drawings needed in the embodiments. Obviously, the drawings described below are only some embodiments of the present application, and for those skilled in the art, other drawings can also be obtained from these drawings without creative labor.

[0015] The present application will be further described in detail below according to the drawings.

[0016] Figure 1 is a front view of a sheet-shaped electronic accessory fixing tool (supporting blocks are filled in the avoiding space) according to an embodiment of the present application;

[0017] Figure 2 is a front view of a sheet-shaped electronic accessory fixing tool (no supporting blocks in the avoiding space) according to an embodiment of the present application;

[0018] Figure 3 is a partial sectional view of the L-shaped supporting surface according to an embodiment of the present application.

[0019] In the drawings:

[0020] 1, fixed base; 2, working platform; 3, avoiding space; 4, sheet-shaped electronic accessory; 5, electric lifting rod; 6, connecting seat one; 7, supporting rod; 8, plug-in rod; 9, pressing block one; 10, arc-shaped protruding block; 11, spring one; 12, electric push rod; 13, supporting block; 14, connecting seat two; 15, protective pad; 16, pressing block two; 17, spring two. DETAILED DESCRIPTION

[0021] The technical solutions in the embodiments of the present application will be described clearly and completely below with reference to the drawings in the embodiments of the present application. Obviously, the described embodiments are only some embodiments of the present application, not all embodiments. Based on the embodiments in the present application, all other embodiments obtained by those skilled in the art belong to the scope of protection of the present application.

[0022] As Figures 1-3As shown, according to the utility model discloses a kind of sheet electronic accessory fixing tool, including fixed pedestal 1, the upper end surface of the fixed pedestal 1 is connected with two work platforms 2, one of the work platform 2 is fixedly connected to the upper end surface of the fixed pedestal 1, another work platform 2 is slidably connected to the upper end surface of the fixed pedestal 1 and is driven by electric push rod 12, avoiding space 3 is equipped between the two work platforms 2, the side of the work platform 2 close to the avoiding space 3 is equipped with L-shaped support surface for supporting sheet electronic accessory 4, electric lifting rod 5 is installed on the side of the work platform 2 away from the avoiding space 3, the top of the electric lifting rod 5 is detachably connected support rod 7 by connecting seat one 6, one end of the support rod 7 close to the avoiding space 3 is inserted with insertion rod 8, the bottom of the insertion rod 8 is connected with pressure block one 9, the bottom of the pressure block one 9 is connected with arc protruding block 10, spring one 11 is sleeved on the insertion rod 8 between the support rod 7 and the pressure block one 9. Embodiment

[0023] Sheet electronic accessory 4 in the application has two fixing modes, mode one is that arc protruding block 10 is driven to lift by electric lifting rod 5, so that arc protruding block 10 presses and fixes sheet electronic accessory 4, mode two is that one work platform 2 is driven to move close to another work platform 2 by electric push rod 12, so that sheet electronic accessory 4 is clamped between two protective pads 15, by controlling the stroke of electric lifting rod 5, sheet electronic accessory 4 of different thicknesses can be adapted, by controlling the stroke of electric push rod 12, sheet electronic accessory 4 of different widths can be adapted.

[0024] In the process of applying pressure to sheet electronic accessory 4 by arc protruding block 10 and protective pad 15, spring one 11 and spring two 17 are used for buffering respectively, to prevent hard contact from damaging sheet electronic accessory 4, further, pressure sensor one is arranged between pressure block one 9 and arc protruding block 10, pressure sensor two is arranged between protective pad 15 and pressure block two 16, pressure threshold is set in the controller, the pressure value detected by the pressure sensor is sent to the controller, when the threshold is reached, the controller controls electric lifting rod 5 or electric push rod 12 to stop working.

[0025] As Figure 1 shown, when sheet electronic accessory 4 is flexible sheet electronic accessory, arc protruding block 10 is preferably used to fix sheet electronic accessory 4, and support block 13 needs to be placed in avoiding space 3, to prevent the middle part from deforming downward when operating the upper end surface of sheet electronic accessory 4.

[0026] As Figure 2 shown, when the lower end surface of sheet electronic accessory 4 is arranged with electronic elements, support block 13 in avoiding space 3 is removed.

[0027] As Figure 2 shown, when the upper end face of the sheet-shaped electronic accessory 4 is interfered or inconvenient to be fixed by the arc-shaped convex block 10, one working platform 2 is driven to be close to the other working platform 2 by the electric push rod 12, so that the sheet-shaped electronic accessory 4 is clamped between the two protective pads 15, and the fixing of the sheet-shaped electronic accessory 4 is completed, further, when the upper end face of the sheet-shaped electronic accessory 4 is welded, the support rod 7 and the plug-in rod 8 connected therewith can be all disassembled through the connecting seat 6, so as to prevent the welding operation from being interfered.

[0028] The above only describes the preferred embodiments of the present application and is not intended to limit the present application, and any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present application shall be included in the protection scope of the present application.

Claims

1. A sheet-like electronic component fixing tool comprising a fixing base (1), characterized in that, The upper end surface of the fixed base (1) is connected with two working platforms (2), one of which is fixedly connected to the upper end surface of the fixed base (1), and the other is slidingly connected to the upper end surface of the fixed base (1) and driven by an electric push rod (12), an avoidance space (3) is arranged between the two working platforms (2), the side of the working platform (2) close to the avoidance space (3) is provided with an L-shaped supporting surface for supporting a sheet-shaped electronic accessory (4), the side of the working platform (2) away from the avoidance space (3) is provided with an electric lifting rod (5), the top end of the electric lifting rod (5) is detachably connected with a supporting rod (7) through a connecting seat one (6), one end of the supporting rod (7) close to the avoidance space (3) is inserted with a plug-in rod (8), the bottom of the plug-in rod (8) is connected with a pressing block one (9), the bottom of the pressing block one (9) is connected with an arc-shaped protruding block (10), the plug-in rod (8) between the supporting rod (7) and the pressing block one (9) is sleeved with a spring one (11).

2. The sheet-like electronic component fixing tool according to claim 1, wherein The avoidance space (3) is provided with a plurality of supporting blocks (13), and the supporting blocks (13) are flush with the bottom surface of the L-shaped supporting surface.

3. The sheet-like electronic component fixing tool according to claim 1, wherein The electric push rod (12) is connected to the outer side surface of the working platform (2) through a connecting seat two (14), and the electric push rod (12) is electrically connected with a controller.

4. The sheet-like electronic component fixing tool according to claim 1, wherein A pressure sensor one is arranged between the pressing block one (9) and the arc-shaped protruding block (10), the pressure sensor one and the electric lifting rod (5) are electrically connected with the controller, and the arc-shaped protruding block (10) is a rubber block.

5. The sheet-like electronic component fixing tool according to claim 1, wherein The vertical supporting surface of the L-shaped supporting surface comprises a protective pad (15), the inner side of the protective pad (15) is connected with a pressing block two (16), and the pressing block two (16) is connected to the working platform (2) through a spring two (17).

6. The sheet-like electronic component fixing tool according to claim 5, wherein A pressure sensor two is arranged between the protective pad (15) and the pressing block two (16), and the pressure sensor two is electrically connected with the controller, and the protective pad (15) is a rubber block.

7. The sheet-like electronic component fixing tool according to claim 1, wherein A sliding block is arranged at the bottom of the working platform (2) of the fixed base (1), and a sliding groove matched with the sliding block is formed in the fixed base (1).

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