CN220273944U - Circuit board tilting mechanism - Google Patents

Abstract

The utility model provides a circuit board turnover mechanism, which comprises an adjusting mechanism, wherein the adjusting mechanism comprises: the device comprises a bottom plate, two linear sliding rails arranged at the top of the bottom plate, a sliding block arranged at the top of the linear sliding rails and extension assemblies arranged at two sides of the top of the sliding block; the main body mechanism comprises a supporting plate arranged at the top of the extension assembly, a gear motor arranged at one side of the supporting plate, a fixed plate arranged at the output end of the gear motor, mounting plates arranged at two ends of one side of the fixed plate, a supporting frame arranged at one side of the mounting plates and a cylinder arranged at the bottom of the supporting frame; when the circuit board overturning device is used, after the circuit board is placed at the top of the clamping plate on one side of the mounting plate, the air cylinder drives the clamping plate to shrink to clamp and fix the circuit board, and meanwhile, the sliding blocks at the bottom of the extension assembly at the bottom of the support plate slide through the linear sliding rail to adjust the distance between the fixing plates so as to adapt to overturning of the circuit boards with different lengths.

Description

Circuit board tilting mechanism

Technical Field

The utility model relates to the technical field of circuit board processing, in particular to a circuit board turnover mechanism.

Background

The names of circuit boards are ceramic circuit boards, aluminum oxide ceramic circuit boards, aluminum nitride ceramic circuit boards, PCB boards, aluminum substrates, high-frequency boards, thick copper plates, impedance boards, PCBs, ultrathin circuit boards, printed (copper etching technology) circuit boards and the like, the circuit boards enable circuits to be miniaturized and visualized, the circuit boards play an important role in mass production of fixed circuits and optimizing the layout of electrical appliances, the circuit boards can be called printed circuit boards or printed circuit boards, exposure is a key process in the printed circuit boards, and some double-sided circuit boards need to be processed on the upper side and the lower side, so that the circuit boards need to be overturned.

When the existing turnover mechanism is used, circuit boards with different thicknesses and lengths are difficult to turn over, so that the use of the turnover mechanism has larger limitation.

For this purpose, a circuit board tilting mechanism is proposed.

Disclosure of Invention

Accordingly, it is desirable to provide a circuit board tilting mechanism that solves or alleviates the technical problems of the prior art, and at least provides a beneficial choice.

The technical scheme of the embodiment of the utility model is realized as follows: the utility model provides a circuit board tilting mechanism, includes main part mechanism, and set up in adjustment mechanism of main part mechanism bottom, adjustment mechanism, it includes: the device comprises a bottom plate, two linear sliding rails arranged at the top of the bottom plate, a sliding block arranged at the top of the linear sliding rails and extension assemblies arranged at two sides of the top of the sliding block; the main body mechanism comprises a supporting plate arranged at the top of the extension assembly, a gear motor arranged at one side of the supporting plate, a fixed plate arranged at the output end of the gear motor, mounting plates arranged at two ends of one side of the fixed plate, a supporting frame arranged at one side of the mounting plates, and a cylinder arranged at the bottom of the supporting frame.

In some embodiments, the cylinder bottom is provided with a clamping plate, and one side of the clamping plate is provided with a rubber insulating plate.

In some embodiments, the extension assembly includes a side plate disposed at the top of the slider, a sliding slot disposed inside the side plate, and an extension rod disposed inside the sliding slot.

In some embodiments, a threaded hole is formed in one side of the side plate, and a fixing bolt is arranged in the threaded hole.

In some embodiments, the sliding groove is provided with a clamping groove on two sides, and the two sides of the extension rod are provided with clamping blocks which are in sliding clamping connection with the clamping groove.

By adopting the technical scheme, the embodiment of the utility model has the following advantages:

1. when the circuit board tilting mechanism is used, after the circuit board is placed into the top of the clamping plate on one side of the mounting plate, the cylinder drives the clamping plate to shrink to clamp and fix the circuit board, so that different circuit boards can be clamped and fixed, the requirement of actual use is met, and meanwhile, the sliding blocks at the bottom of the support plate bottom extension assembly slide through the linear sliding rail to adjust the distance between the fixing plates, so that the circuit boards with different lengths are adapted to be turned over, and the requirement of actual use is met.

2. When the circuit board turnover mechanism is used for turnover operation of a wider circuit board, the extension rod at the bottom of the support plate extends out of the sliding groove in the side plate, and after the height of the extension rod and the ground is adjusted to a proper position, the fixing bolt penetrates through the threaded hole in one side of the side plate to be screwed with the extension rod for fixation, so that the turnover operation of the wider circuit board is facilitated, and the requirement of actual use is met.

The foregoing summary is for the purpose of the specification only and is not intended to be limiting in any way. In addition to the illustrative aspects, embodiments, and features described above, further aspects, embodiments, and features of the present utility model will become apparent by reference to the drawings and the following detailed description.

Drawings

In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings that are required in the embodiments or the technical descriptions will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present application, and other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.

FIG. 1 is an overall block diagram of the present utility model;

FIG. 2 is a block diagram of the main mechanism of the present utility model;

fig. 3 is a sectional view of the side plate of the present utility model.

Reference numerals:

100. a main body mechanism; 101. a support plate; 102. a speed reducing motor; 103. a fixing plate; 104. a mounting plate; 105. a support frame; 106. a cylinder; 107. a clamping plate; 108. a rubber insulating plate; 200. an adjusting mechanism; 201. a bottom plate; 202. a linear slide rail; 203. a slide block; 204. an extension assembly; 204a, side plates; 204b, threaded holes; 204c, a sliding groove; 204d, extension bars; 204e, a clamping groove; 204f, clamping blocks; 204g, fixing bolts.

Detailed Description

Hereinafter, only certain exemplary embodiments are briefly described. As will be recognized by those of skill in the pertinent art, the described embodiments may be modified in various different ways without departing from the spirit or scope of the present utility model. Accordingly, the drawings and description are to be regarded as illustrative in nature and not as restrictive.

In the present utility model, unless expressly stated or limited otherwise, a first feature "above" or "below" a second feature may include both the first and second features being in direct contact, as well as the first and second features not being in direct contact but being in contact with each other through additional features therebetween. Moreover, a first feature being "above," "over" and "on" a second feature includes the first feature being directly above and obliquely above the second feature, or simply indicating that the first feature is higher in level than the second feature. The first feature being "under", "below" and "beneath" the second feature includes the first feature being directly above and obliquely above the second feature, or simply indicating that the first feature is less level than the second feature.

Embodiments of the present utility model will be described in detail below with reference to the accompanying drawings.

Example 1:

as shown in fig. 1 to 3, a circuit board tilting mechanism includes a main body mechanism 100, and an adjusting mechanism 200 welded to the bottom of the main body mechanism 100, the adjusting mechanism 200 comprising: the bottom plate 201, the two linear slide rails 202 fixed on the top of the bottom plate 201 by bolts, the sliding block 203 connected on the top of the linear slide rails 202 in a sliding way, and the extension assemblies 204 welded on two sides of the top of the sliding block 203; the main body mechanism 100 comprises a supporting plate 101 welded at the top of an extension assembly 204, a gear motor 102 fixed on one side of the supporting plate 101 by bolts, a fixed plate 103 welded at the output end of the gear motor 102, a circuit board driven by the gear motor 102 to turn over on one side of the fixed plate 103, mounting plates 104 welded at two ends on one side of the fixed plate 103, a supporting frame 105 welded on one side of the mounting plates 104, and an air cylinder 106 fixed on the bottom of the supporting frame 105 by bolts.

In this embodiment, the bottom of the air cylinder 106 is welded with the clamping plate 107, after the circuit board is placed on the top of the clamping plate 107 on one side of the mounting plate 104, the air cylinder 106 drives the clamping plate 107 to shrink to fix the circuit board, and one side of the clamping plate 107 is adhered with the rubber insulating plate 108 to prevent damage to the circuit board during clamping.

In this embodiment: when the circuit board is used, after the circuit board is placed in the top of the clamping plate 107 on one side of the mounting plate 104, the air cylinder 106 drives the clamping plate 107 to shrink to clamp and fix the circuit board, so that different circuit boards can be clamped and fixed, the requirement of actual use is met, and meanwhile, the sliding blocks 203 at the bottom of the extension assembly 204 at the bottom of the support plate 101 slide through the linear sliding rail 202 to adjust the distance between the fixing plates 103, so that the circuit boards with different lengths can be turned over, and the requirement of actual use is met.

Example 2:

the following improvements are made on the basis of embodiment 1, as shown in fig. 1-3, the extension assembly 204 includes a side plate 204a welded at the top of the slider 203, a sliding groove 204c formed inside the side plate 204a, and an extension rod 204d slidably engaged inside the sliding groove 204c, a threaded hole 204b is formed on one side of the side plate 204a, a fixing bolt 204g is screwed inside the threaded hole 204b, the extension rod 204d at the bottom of the support plate 101 extends out from the inside of the sliding groove 204c inside the side plate 204a, and after adjusting the height to a proper position with the ground, the fixing bolt 204g penetrates through a threaded hole 204b on one side of the side plate 204a to be screwed with the extension rod 204 d.

In this embodiment, the two sides of the sliding groove 204c are provided with the locking groove 204e, the two sides of the extension rod 204d are welded with the locking blocks 204f, the locking blocks 204f are slidably locked with the locking groove 204e, and when the extension rod 204d is extended or contracted, the locking blocks 204f on the two sides of the extension rod 204d are slidably locked in the locking groove 204e on the two sides of the sliding groove 204 c.

In this embodiment: when the wider circuit board is turned over, the extension rod 204d at the bottom of the supporting plate 101 extends out of the sliding groove 204c in the side plate 204a, and after the height of the extension rod and the ground is adjusted to a proper position, the fixing bolt 204g penetrates through the threaded hole 204b on one side of the side plate 204a and is screwed with the extension rod 204d tightly, so that the turnover operation of the wider circuit board is facilitated, and the requirement of practical use is met.

The foregoing is merely illustrative of the present utility model, and the present utility model is not limited thereto, and any person skilled in the art will readily recognize that various changes and substitutions are possible within the scope of the present utility model. Therefore, the protection scope of the present utility model shall be subject to the protection scope of the claims.

Claims (5)

1. The utility model provides a circuit board tilting mechanism, includes main body mechanism (100), and set up in adjustment mechanism (200) of main body mechanism (100) bottom, its characterized in that: an adjustment mechanism (200), comprising: a bottom plate (201), linear slide rails (202) arranged at two top parts of the bottom plate (201), a sliding block (203) arranged at the top parts of the linear slide rails (202), and extension assemblies (204) arranged at two sides of the top parts of the sliding block (203); the main body mechanism (100) comprises a supporting plate (101) arranged at the top of the extension assembly (204), a gear motor (102) arranged at one side of the supporting plate (101), a fixed plate (103) arranged at the output end of the gear motor (102), mounting plates (104) arranged at two ends at one side of the fixed plate (103), a supporting frame (105) arranged at one side of the mounting plates (104), and an air cylinder (106) arranged at the bottom of the supporting frame (105).

2. A circuit board tilting mechanism according to claim 1 and wherein: the bottom of the air cylinder (106) is provided with a clamping plate (107), and one side of the clamping plate (107) is provided with a rubber insulating plate (108).

3. A circuit board tilting mechanism according to claim 2 and wherein: the extension assembly (204) comprises a side plate (204 a) arranged at the top of the sliding block (203), a sliding groove (204 c) arranged in the side plate (204 a), and an extension rod (204 d) arranged in the sliding groove (204 c).

4. A circuit board tilting mechanism according to claim 3 and wherein: a threaded hole (204 b) is formed in one side of the side plate (204 a), and a fixing bolt (204 g) is arranged in the threaded hole (204 b).

5. The circuit board tilting mechanism according to claim 4, wherein: clamping grooves (204 e) are formed in two sides of the sliding groove (204 c), clamping blocks (204 f) are arranged on two sides of the extension rod (204 d), and the clamping blocks (204 f) are in sliding clamping connection with the clamping grooves (204 e).