CN211909338U - Fixed knot constructs is used in circuit board processing - Google Patents

Abstract

The utility model relates to a fixed structure for processing a circuit board, in particular to the field of processing the circuit board, which comprises a base, wherein a movable seat is arranged at the rear part of the base, a hand pull ring is fixedly connected at the rear part of the movable seat, a placing table is fixedly connected at the front part of the movable seat, a first protective layer is fixedly connected on the placing table, a fixed knob is arranged at the top end of the movable seat, the lower part of the fixed knob is rotatably connected with a fixed block, sliders are arranged at both sides of the fixed block, a first chute is slidably connected at the lower part of the hooked slider, and a protective guard is fixedly connected on the base, and the circuit board of various sizes can be adjusted through the fixed knob, and the circuit board is convenient and practical.

Description

Fixed knot constructs is used in circuit board processing

[ technical field ] A method for producing a semiconductor device

The utility model relates to a circuit board processing field especially relates to a fixed knot constructs for circuit board processing.

[ background of the invention ]

With the development of science and technology, electronic products are increased, and the manufacture and use of various circuit boards are increased, the electronic products are designed by the circuit boards and electronic components such as various capacitors and resistors according to designed circuit diagrams, so that various SMT (surface mount technology) patch processing technologies are required for processing the electric appliances in different shapes and colors, and during processing, a fixing tool is required to firmly fix the electric appliances to avoid the movement of the circuit boards in the processing process.

In the prior art, when a circuit board is processed, a fixing device can only fix a model circuit board, when the circuit boards with different sizes are changed, the fixing device also needs to be changed, the function is incomplete, the existing circuit board fixing device is internally provided with a protection function, the circuit board is not protected during processing, and the circuit board is possibly damaged due to excessive force, so that the working quality is influenced.

[ Utility model ] content

In view of this, the technical problem to be solved of the present invention is to provide a fixing structure for processing circuit board, which can improve the quality of the processed circuit board.

The technical scheme of the utility model adopts a fixing structure for processing circuit board, which comprises a base, wherein a movable seat is arranged at the rear part of the base, a hand pull ring is fixedly connected at the rear part of the movable seat, a placing table is fixedly connected at the front part of the movable seat, a first protective layer is fixedly connected on the placing table, a fixing knob is arranged at the top end of the movable seat, the lower part of the fixing knob is rotatably connected with a fixed block, sliders are arranged at both sides of the fixed block, the lower part of the slider is slidably connected with a first chute, a protective guard is fixedly connected on the base, a supporting seat is fixedly connected at the middle part of the base, a second chute is arranged at the rear side of the supporting seat, limiting seats are arranged at both sides of the second chute, a second protective layer is fixedly connected on the limiting seats, and connecting seats, the outer side of the connecting seat is fixedly connected with a connecting block.

As an optimal technical scheme of the utility model, the connecting block passes through connecting seat and base fixed connection, and when the base was put on the assembly line and was used, the accessible connecting block was connected base and another fixing device.

As a preferred technical scheme of the utility model, remove the seat and pass through slider and first spout and base fixed connection, and remove and be provided with on the seat and place the platform.

As an optimized technical scheme of the utility model, first inoxidizing coating with place a fixed connection, during the use, can put the circuit board on first inoxidizing coating, first inoxidizing coating is favorable to protecting the circuit board.

As an optimal technical scheme of the utility model, spacing seat passes through slider and second spout and base sliding connection, during the use, can put the circuit board rear end on the second inoxidizing coating of spacing seat, is favorable to protecting the circuit board.

As an optimal technical scheme of the utility model, remove and all install fixed knob on seat and two spacing seats, will remove seat and two spacing fixed spacing circuit boards in suitable position through fixed knob.

Compared with the prior art, the beneficial effects of the utility model are that:

the utility model discloses in, can adjust two spacing seat intervals according to the circuit board size during the use, adjust suitable interval back, through fixed knob with two spacing seats through fixing at the current position, be convenient for put the circuit board on it, then will remove the seat and also adjust suitable position, and the circuit board of the various sizes of fixed knob of accessible, convenient and practical.

The utility model discloses in, place back on placing platform and spacing seat when the circuit board, protect circuit board front portion and rear portion respectively through first inoxidizing coating and second inoxidizing coating, avoid the circuit board adding man-hour, the staff is too big hard, leads to the circuit board to damage, causes the waste, and the inoxidizing coating is favorable to improving operating mass with rated load.

[ description of the drawings ]

Fig. 1 is a schematic structural diagram of the present invention.

Fig. 2 is a top view of the present invention.

Fig. 3 is a schematic structural view of the middle movable seat of the present invention.

Reference numbers in the figures: 1. a base; 2. a movable seat; 3. a hand-pulling ring; 4. a first protective layer; 5. fixing the knob; 6. a first chute; 7. a placing table; 8. protecting the fence; 9. connecting blocks; 10. a connecting seat; 11. a limiting seat; 12. a second protective layer; 13. a second chute; 14. a supporting seat; 15. a fixed block; 16. a slide block.

[ detailed description ] embodiments

In order to make the technical problem, technical solution and advantageous effects to be solved by the present invention clearer and more obvious, the following description of the present invention with reference to the accompanying drawings and embodiments is provided for further details. It should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the invention.

Referring to fig. 1 to 3, a fixing structure for processing a circuit board is described below with reference to the present embodiment, which includes a base 1, a movable base 2 is installed on the upper rear portion of the base 1, a hand ring 3 is fixedly connected to the rear portion of the movable base 2, a placing table 7 is fixedly connected to the front portion of the movable base 2, a first protective layer 4 is fixedly connected to the placing table 7, a fixing knob 5 is installed on the top end of the movable base 2, a fixing block 15 is rotatably connected to the lower portion of the fixing knob 5, sliders 16 are installed on both sides of the fixing block 15, a first sliding slot 6 is slidably connected to the lower portion of each slider 16, a protective guard 8 is fixedly connected to the base 1, a supporting base 14 is fixedly connected to the middle portion of the base 1, a second sliding slot 13 is installed on the rear side of the supporting base 14, a limiting base 11 is installed on both, the outer side of the connecting seat 10 is fixedly connected with a connecting block 9.

The connecting block 9 is fixedly connected with the base 1 through the connecting seat 10, when the base 1 is placed on a production line for use, the base 1 can be connected with another fixing device through a connecting block 9, the movable seat 2 is fixedly connected with the base 1 through a sliding block 16 and a first sliding chute 6, and the moving seat 2 is provided with a placing table 7, the first protective layer 4 is fixedly connected with the placing table 7, when in use, the circuit board can be placed on the first protective layer 4, the first protective layer 4 is beneficial to protecting the circuit board, the limiting seat 11 is connected with the base 1 in a sliding way through the sliding block 16 and the second sliding groove 13, when in use, the rear end of the circuit board can be placed on the second protective layer 12 of the limiting seat 11, which is beneficial to protecting the circuit board, the movable seat 2 and the two limiting seats 11 are both provided with the fixed knobs 5, the movable seat 2 and the two limiting seats 11 are fixed and limited at proper positions through the fixing knob 5 to fix the circuit board.

The utility model discloses a theory of operation does: the utility model discloses during the use, at first put the circuit board on placing platform 7 and two spacing seats 11, first inoxidizing coating 4 and second inoxidizing coating 12 are favorable to protecting along with the circuit board, it is impaired to avoid the circuit board to add man-hour extrusion, then two spacing seats 11 are according to the circuit board size, adjust suitable interval through second spout 13 and slider 16's cooperation, after the interval has been adjusted, all fix two spacing seats 11 at the current position through fixed knob 5 and fixed block 15, make the circuit board firmly spacing on spacing seat 11, then it is fixed with the circuit board front portion to remove seat 2 through slider 16 and first spout 6's cooperation, supporting seat 14 plays supporting circuit board's effect, avoid the circuit board to add man-hour middle part and not support, the pressurized damage.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and to simplify the description, but do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the present invention.

Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically limited otherwise.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims (6)

1. The fixing structure for processing the circuit board is characterized by comprising a base (1), wherein a movable seat (2) is installed at the upper rear part of the base (1), a hand pull ring (3) is fixedly connected to the rear part of the movable seat (2), a placing table (7) is fixedly connected to the front part of the movable seat (2), a first protective layer (4) is fixedly connected to the placing table (7), a fixed knob (5) is installed at the top end of the movable seat (2), a fixed block (15) is rotatably connected to the lower part of the fixed knob (5), sliders (16) are installed on two sides of the fixed block (15), a first sliding groove (6) is slidably connected to the lower part of each slider (16), a protective guard (8) is fixedly connected to the base (1), a supporting seat (14) is fixedly connected to the upper middle part of the base (1), and a second sliding groove (13) is arranged on, spacing seat (11) are all installed to second spout (13) both sides, fixedly connected with second inoxidizing coating (12) on spacing seat (11), base (1) both sides fixedly connected with connecting seat (10), connecting seat (10) outside fixedly connected with connecting block (9).

2. The fixing structure for processing the circuit board according to claim 1, wherein the connecting block (9) is fixedly connected with the base (1) through a connecting seat (10).

3. The fixing structure for processing the circuit board according to claim 1, wherein the movable base (2) is fixedly connected with the base (1) through the sliding block (16) and the first sliding groove (6).

4. The fixing structure for processing the circuit board according to claim 1, wherein the first protective layer (4) is fixedly connected with the placing table (7).

5. The fixing structure for processing the circuit board according to claim 1, wherein the limiting seat (11) is slidably connected with the base (1) through a sliding block (16) and a second sliding groove (13).

6. The fixing structure for processing the circuit board according to claim 1, wherein the moving seat (2) and the two limiting seats (11) are respectively provided with a fixing knob (5).

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