Flexible circuit board processing tool

Abstract

The utility model discloses a flexible circuit board processing tool, which relates to the technical field of circuit board tools and comprises a bottom plate, a circuit board body is arranged at the top end of the bottom plate, the circuit board body is placed at the top end of the bottom plate, and a pressing plate is used for driving a rotating shaft to slide on the inner wall of a groove plate until one side of the pressing plate slides on the outer wall of a supporting block. The circuit board body is fixedly mounted at the top end of the bottom plate under the action of the reset contraction force of the spring damper and the gravity of the concave plate, so that the flexible circuit board body is prevented from shaking at the top end of the bottom plate when a worker processes the flexible circuit board, and the flexible circuit board is prevented from shaking by sliding the sliding plate at the top end of the bottom plate by sliding the sliding plate at the top end of the bottom plate. The inner wall of the sliding plate is clamped with the outer wall of the circuit board body, and the outer wall of the limiting column is sleeved with the inner wall of the sliding plate, so that the circuit board body is stably mounted at the top end of the bottom plate, the mounting stability of the circuit board body on the bottom plate is further improved, and normal use of the device is facilitated.

Description

TECHNICAL FIELD

[0001] The utility model relates to circuit board frock technical field, concretely is a kind of softness circuit board processing frock. BACKGROUND

[0002] Softness circuit board processing frock is a kind of device for limiting installation when softness circuit board is processed.

[0003] Based on the above, the present inventors found that: at present, there are many softness circuit board processing frocks on the market, but the general softness circuit board processing frock is directly placed by staff into the inside of clamping slot, so that the stability of softness circuit board installation on frock is poor, and the frock is easily caused to fall out from the inside of frock by external force collision, thereby affecting normal processing of softness circuit board by staff, so as to reduce the practicability of device, therefore, in view of the above, the existing structure is researched and improved, a kind of softness circuit board processing frock is provided to achieve the purpose of more practical value. INNOVATION CONTENT

[0004] In order to solve the above technical problems, the utility model provides the following technical scheme:

[0005] The utility model discloses a softness circuit board processing frock, including bottom plate, the top of bottom plate is equipped with circuit board body, the top of bottom plate is equipped with limiting mechanism, the outer wall of circuit board body is equipped with reinforcing mechanism;

[0006] The limiting mechanism comprises:

[0007] Slot plate, the bottom of slot plate is fixed with the top of bottom plate, the inner wall of slot plate is rotated with pivot, the outer wall of pivot is fixed with pressing plate, the pressing plate is set at the top of circuit board body, the both sides of pressing plate are slid with the inner wall of slot plate, the top of bottom plate is fixed with support block, the top of support block is equipped with recessed plate, and the recessed plate is set at the top of pressing plate.

[0008] As a preferred technical scheme of the utility model, the top of support block is equipped with square hole, the inner wall of square hole is equipped with spring damper, the bottom of spring damper is fixed with the top of bottom plate, and the top of spring damper is fixed with the outer wall of recessed plate.

[0009] As a preferred technical scheme of the utility model, the bottom of recessed plate is equipped with recess, the inner wall of recess is equipped with protruding block, and the bottom of protruding block is fixed with the top of bottom plate.

[0010] As a preferred technical scheme of the utility model, the reinforcing mechanism comprises:

[0011] Two sliding plates, the bottom end of the two sliding plates is slidably connected to the top end of the bottom plate, and the inner wall of the two sliding plates is matched with the outer wall of the circuit board body.

[0012] As a preferred technical scheme of the utility model, the inner wall of the two sliding plates is provided with two limiting columns, the top end of the bottom plate is provided with four limiting grooves, and the inner wall of the four limiting grooves is matched with the bottom end of the limiting column.

[0013] As a preferred technical scheme of the utility model, one side of the four limiting columns is provided with a groove block, the bottom end of the four groove blocks is fixed to the top end of the bottom plate, the inner wall of the four groove blocks is rotatably provided with a connecting shaft, the top end of the four connecting shafts is fixedly provided with a connecting plate, and the outer wall of the four connecting plates is matched with the inner wall of the limiting column.

[0014] As a preferred technical scheme of the utility model, the inner wall vertical section area size of the groove is matched with the outer wall vertical section area size of the convex block.

[0015] The utility model discloses the beneficial effect is:

[0016] 1, the scheme, by the circuit board body is placed at the top of the bottom plate, uses the pressing plate to drive the rotating shaft to slide in the inner wall of the groove plate until the one side of the pressing plate and the outer wall of the support block slide, makes the pressing plate to the circuit board body and installs the limit at the top of the bottom plate, and the control of the concave plate is loosened, and under the action of the reset contraction force of the spring damper and the gravity of the concave plate, the concave plate is installed to the pressing plate on the outer wall of the support block, and the groove inner wall of the concave plate bottom end is installed to the convex block, so that the circuit board body is tightly installed at the top of the bottom plate, avoids the staff when the soft circuit board processing and its shaking at the top of the bottom plate, thereby effectively improve the use effect of the device.

[0017] 2, the scheme, by using the sliding plate to slide at the top of the bottom plate, the inner wall of the sliding plate is matched with the outer wall of the circuit board body, the outer wall of the limiting column is sleeved with the inner wall of the sliding plate, until the bottom end of the limiting column and the inner wall of the limiting groove are matched and installed, the connecting plate drives the connecting shaft to rotate in the inner wall of the groove block until the outer wall of the connecting plate and the inner wall of the limiting column are matched and installed, so that the circuit board body is stably installed at the top of the bottom plate, and the stability of the circuit board body installed on the bottom plate is further improved, so that the bottom plate and the circuit board body are closely connected, which is beneficial to the normal use of the device. BRIEF DESCRIPTION OF DRAWINGS

[0018] The drawings are used to provide further understanding of the utility model, and constitute a part of the specification, and are used together with the embodiments of the utility model to explain the utility model, and do not constitute the limitation to the utility model.

[0019] Figure 1This is a schematic diagram of the structure of a flexible circuit board processing fixture according to this utility model;

[0020] Figure 2 This is an exploded view of the base plate and the circuit board body of a flexible circuit board processing fixture according to this utility model.

[0021] Figure 3 This is an exploded view of the limiting mechanism of a flexible circuit board processing fixture according to this utility model.

[0022] Figure 4 This is an exploded view of the reinforcing mechanism of a flexible circuit board processing fixture according to this utility model.

[0023] In the diagram: 1. Base plate; 2. Circuit board body; 3. Limiting mechanism; 31. Slot plate; 32. Rotating shaft; 33. Pressure plate; 34. Support block; 35. Concave plate; 36. Square hole; 37. Spring damper; 4. Reinforcing mechanism; 41. Slide plate; 42. Limiting post; 43. Limiting slot; 44. Slot block; 45. Connecting shaft; 46. Connecting plate; 5. Groove; 6. Protrusion. Detailed Implementation

[0024] The preferred embodiments of the present invention will be described below with reference to the accompanying drawings. It should be understood that the preferred embodiments described herein are for illustration and explanation only and are not intended to limit the present invention.

[0025] Example: Figures 1-4 As shown, this utility model provides a flexible circuit board processing fixture, including a base plate 1, a circuit board body 2 at the top of the base plate 1, a limiting mechanism 3 at the top of the base plate 1, and a reinforcing mechanism 4 on the outer wall of the circuit board body 2.

[0026] Limiting mechanism 3 includes:

[0027] The bottom end of the slot plate 31 is fixed to the top end of the base plate 1. The inner wall of the slot plate 31 is rotatably connected to a rotating shaft 32. The outer wall of the rotating shaft 32 is fixed to a pressure plate 33. The pressure plate 33 is located at the top end of the circuit board body 2. Both sides of the pressure plate 33 slide against the inner wall of the slot plate 31. The top end of the base plate 1 is fixed to a support block 34. The top end of the support block 34 is provided with a concave plate 35. The concave plate 35 is located at the top end of the pressure plate 33. The top end of the support block 34 is provided with a square hole 36. The inner wall of the square hole 36 is provided with a spring damper 37. The bottom end of the spring damper 37 is fixed to the top end of the base plate 1. The top end of the spring damper 37 is fixed to the outer wall of the concave plate 35.

[0028] As attached Figure 3As shown, the bottom end of the recessed plate 35 is provided with a recess 5, the inner wall of the recess 5 is provided with a protrusion 6, the bottom end of the protrusion 6 is fixed with the top end of the bottom plate 1, the vertical sectional area size of the inner wall of the recess 5 is matched with the vertical sectional area size of the outer wall of the protrusion 6, which is beneficial to the tight installation of the pressing plate 33 on the outer wall of the supporting block 34.

[0029] As shown in the accompanying drawings Figure 1 , Figure 2 and Figure 4 , the reinforcing mechanism 4 comprises:

[0030] Two sliding plates 41, the bottom end of the two sliding plates 41 is slidably connected with the top end of the bottom plate 1, the inner wall of the two sliding plates 41 is matched with the outer wall of the circuit board body 2, the inner wall of the two sliding plates 41 is provided with two limiting columns 42, the top end of the bottom plate 1 is provided with four limiting grooves 43, the inner wall of the four limiting grooves 43 is matched with the bottom end of the limiting column 42, one side of the four limiting columns 42 is provided with a groove block 44, the bottom end of the four groove blocks 44 is fixed with the top end of the bottom plate 1, the inner wall of the four groove blocks 44 is rotatably provided with a connecting shaft 45, the top end of the four connecting shafts 45 is fixedly provided with a connecting plate 46, the outer wall of the four connecting plates 46 is matched with the inner wall of the limiting column 42, which further improves the limiting effect of the device on the flexible circuit board and improves the practicability of the device.

[0031] Working principle: when in use, the circuit board body 2 is placed on the top end of the bottom plate 1, the pressing plate 33 is used to drive the rotating shaft 32 to slide in the inner wall of the groove plate 31 until the side of the pressing plate 33 is slid with the outer wall of the supporting block 34, so that the pressing plate 33 is limited and installed on the top end of the bottom plate 1, the control of the recessed plate 35 is loosened, the reset contraction force of the spring damper 37 and the gravity of the recessed plate 35 are used to control the limiting installation of the recessed plate 35 on the outer wall of the supporting block 34, and the inner wall of the recess 5 at the bottom end of the recessed plate 35 is installed in the outer wall of the protrusion 6, so that the circuit board body 2 is tightly installed on the top end of the bottom plate 1, the sliding plate 41 is used to slide on the top end of the bottom plate 1, the inner wall of the sliding plate 41 is clamped with the outer wall of the circuit board body 2, the outer wall of the limiting column 42 is sleeved with the inner wall of the sliding plate 41, until the bottom end of the limiting column 42 is matched with the inner wall of the limiting groove 43, the connecting plate 46 is used to drive the connecting shaft 45 to rotate in the inner wall of the groove block 44, until the outer wall of the connecting plate 46 is matched with the inner wall of the limiting column 42, so that the circuit board body 2 is stably installed on the top end of the bottom plate 1, thereby facilitating the workers to better process the flexible circuit board.

[0032] Finally should be explained is: in the description of the utility model, it is to be explained that, the term "vertical", "upper", "lower", "horizontal" and so on indicate the position relation or location relation is based on the position relation or location relation shown in the drawing, only for the convenience of describing the utility model and simplifying the description, and is not indicate or imply the device or element indicated must have a particular orientation, with a particular orientation structure and operation, therefore can not be understood as the restriction of the utility model.

[0033] In the description of the utility model, it is to be explained that, unless otherwise explicitly provided and limited, the term "set", "installation", "connected", "connection" should be broad understanding, for example, can be fixed connection, can also be detachable connection, or integrally connected, can be mechanical connection, can also be electrical connection, can be directly connected, can also be indirectly connected through the intermediate medium, can be the communication inside two elements. For ordinary skilled in the art, the specific meaning of the above-mentioned terms in the utility model can be understood according to the specific circumstances.

[0034] The above is only the preferred embodiment of the utility model, and is not used to limit the utility model, although the utility model is described in detail with reference to the foregoing embodiment, for those skilled in the art, the technical scheme recorded in the foregoing embodiment can be modified, or some technical features can be replaced. Any modification, equivalent replacement, improvement, etc. within the spirit and principle of the utility model should be included in the protection scope of the utility model.

Claims

1. A flexible circuit board processing fixture, comprising a base plate (1), wherein a circuit board body (2) is provided at the top of the base plate (1), characterized in that, The top of the base plate (1) is provided with a limiting mechanism (3), and the outer wall of the circuit board body (2) is provided with a reinforcing mechanism (4); The limiting mechanism (3) includes: The bottom end of the slot plate (31) is fixed to the top end of the base plate (1). The inner wall of the slot plate (31) is rotatably connected to a rotating shaft (32). The outer wall of the rotating shaft (32) is fixed with a pressure plate (33). The pressure plate (33) is located at the top end of the circuit board body (2). Both sides of the pressure plate (33) slide against the inner wall of the slot plate (31). The top end of the base plate (1) is fixed with a support block (34). The top end of the support block (34) is provided with a concave plate (35). The concave plate (35) is located at the top end of the pressure plate (33).

2. The flexible circuit board processing fixture according to claim 1, characterized in that, The top of the support block (34) is provided with a square hole (36), and the inner wall of the square hole (36) is provided with a spring damper (37). The bottom end of the spring damper (37) is fixed to the top end of the base plate (1), and the top end of the spring damper (37) is fixed to the outer wall of the concave plate (35).

3. The flexible circuit board processing fixture according to claim 1, characterized in that, The bottom end of the concave plate (35) is provided with a groove (5), and the inner wall of the groove (5) is provided with a protrusion (6). The bottom end of the protrusion (6) is fixed to the top end of the base plate (1).

4. The flexible circuit board processing fixture according to claim 1, characterized in that, The reinforcement mechanism (4) includes: Two sliding plates (41) are provided, the bottom ends of which slide against the top of the base plate (1), and the inner walls of the two sliding plates (41) are matched with the outer wall of the circuit board body (2).

5. The flexible circuit board processing fixture according to claim 4, characterized in that, The inner walls of the two slide plates (41) are provided with two limiting posts (42), and the top of the bottom plate (1) is provided with four limiting grooves (43). The inner walls of the four limiting grooves (43) are matched with the bottom ends of the limiting posts (42).

6. The flexible circuit board processing fixture according to claim 5, characterized in that, Each of the four limiting posts (42) has a groove (44) on one side. The bottom of each of the four grooves (44) is fixed to the top of the base plate (1). Each of the four grooves (44) has a connecting shaft (45) rotatably mounted on its inner wall. Each of the four connecting shafts (45) has a connecting plate (46) fixed to its top. The outer walls of each of the four connecting plates (46) are matched with the inner walls of the limiting posts (42).

7. The flexible circuit board processing fixture according to claim 3, characterized in that, The size of the vertical cross-sectional area of ​​the inner wall of the groove (5) is matched with the size of the vertical cross-sectional area of ​​the outer wall of the protrusion (6).

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