CN216543583U

CN216543583U - Lower clamp opening device

Info

Publication number: CN216543583U
Application number: CN202123125115.8U
Authority: CN
Inventors: 陈德和
Original assignee: Universal PCB Equipment Co Ltd
Current assignee: Universal PCB Equipment Co Ltd
Priority date: 2021-12-13
Filing date: 2021-12-13
Publication date: 2022-05-17
Anticipated expiration: 2031-12-13

Abstract

The utility model belongs to the technical field of circuit board processing equipment, and particularly discloses a lower clamp opening device which comprises a fixed frame, a lower clamp opening assembly, a lower baffle assembly and a lifting assembly, wherein a circuit board frame is hung above the fixed frame; the lower clamp assembly is arranged on one side of the fixed frame; the lower baffle component is arranged on the other side of the fixing frame and is opposite to the lower clamping component; the lifting assembly is fastened with the fixing frame and arranged below the circuit board frame, and the lifting assembly is provided with a positioning piece matched with the circuit board frame after being lifted. Through lifting assembly's lift, realize the location of circuit board frame, later the clip operation is opened with lower baffle subassembly to the clip on the circuit board frame to clamp subassembly under the rethread to this structural design, the use of satisfying the circuit board frame that not only can be better also makes the structure comparatively simple simultaneously, and is with low costs and easily operation and assembly.

Description

Lower clamp opening device

Technical Field

The utility model relates to the technical field of circuit board processing equipment, in particular to a lower clamp opening device.

Background

The lower clamp opening device in the prior art has the advantages that the structural design is not reasonable enough, so that the structure is complex and the stability is poor, in addition, more execution elements are used, the cost is relatively high, and the assembly is also complicated.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a lower clamp opening device which is stable and reliable in structure, low in cost and easy to operate and assemble.

In order to achieve the purpose, the utility model adopts the following technical scheme:

a lower clip opening device comprising:

a fixed mount; a circuit board frame is hung above the fixed frame;

the lower clamping component is arranged on one side of the fixed frame;

the lower baffle assembly is arranged on the other side of the fixing frame and is opposite to the lower clamping assembly;

the lifting assembly is fastened with the fixing frame and arranged below the circuit board frame, and the lifting assembly is provided with a positioning piece matched with the circuit board frame after being lifted.

The fixing frame is formed by surrounding a plurality of supporting beams, and the lower clamping assembly and the lower baffle assembly are erected on two supporting beams on two opposite sides of the fixing frame respectively.

The lower clamping assembly comprises a lower clamping cylinder fastened with the supporting beam and a lower clamping base plate arranged at the driving end of the lower clamping cylinder.

The lower baffle plate assembly comprises a lower baffle plate cylinder fastened with the support beam and a lower baffle plate gasket arranged at the driving end of the lower baffle plate cylinder.

The lower clamping base plate and the lower baffle base plate are arranged oppositely, and the circuit board frame is hung between the lower clamping base plate and the lower baffle base plate.

The lifting assembly comprises an extension beam, an electric cylinder arranged at one end of the extension beam and a positioning piece arranged at the driving end of the electric cylinder.

And the upper surface of the positioning piece is provided with a positioning hole matched with the positioning column on the circuit board frame.

Wherein, the extension beam is located the below of lower clamp subassembly and with erect the supporting beam fastening of lower clamp subassembly.

The lower clamping base plate and the lower baffle base plate are both rubber base plates.

The utility model has the beneficial effects that: the utility model discloses a lower clamp opening device which comprises a fixed frame, a lower clamp opening assembly, a lower baffle assembly and a lifting assembly, wherein a circuit board frame is hung above the fixed frame; the lower clamp assembly is arranged on one side of the fixed frame; the lower baffle component is arranged on the other side of the fixing frame and is opposite to the lower clamping component; the lifting assembly is fastened with the fixing frame and arranged below the circuit board frame, and the lifting assembly is provided with a positioning piece matched with the circuit board frame after being lifted. Through lifting assembly's lift, realize the location of circuit board frame, later the clip operation is opened with lower baffle subassembly to the clip on the circuit board frame to clamp subassembly under the rethread to this structural design, the use of satisfying the circuit board frame that not only can be better also makes the structure comparatively simple simultaneously, and is with low costs and easily operation and assembly.

Drawings

Fig. 1 is a first isometric view of a lower clip opening apparatus of this embodiment.

Fig. 2 is a second isometric view of a lower clip opening apparatus of this embodiment.

In the figure:

1. a fixed mount; 11. a support beam;

2. a lower clamp assembly; 21. a clamping cylinder is arranged at the lower part; 22. a base plate is clamped at the lower part;

3. a lower baffle assembly; 31. a lower baffle cylinder; 32. a lower baffle plate backing plate;

4. a lifting assembly; 41. an extension beam; 42. an electric cylinder; 43. a positioning member; 431. positioning holes;

5. a circuit board frame.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings and examples. It is to be understood that the specific embodiments described herein are merely illustrative of the utility model and are not limiting of the utility model. It should be further noted that, for the convenience of description, only some of the structures related to the present invention are shown in the drawings, not all of the structures.

In the description of the present invention, unless expressly stated or limited otherwise, the terms "connected," "connected," and "fixed" are to be construed broadly, e.g., as meaning permanently connected, removably connected, or integral to one another; can be mechanically or electrically connected; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.

In the present invention, unless otherwise expressly stated or limited, "above" or "below" a first feature means that the first and second features are in direct contact, or that the first and second features are not in direct contact but are in contact with each other via another feature therebetween. Also, the first feature being "on," "above" and "over" the second feature includes the first feature being directly on and obliquely above the second feature, or merely indicating that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature includes the first feature being directly under and obliquely below the second feature, or simply meaning that the first feature is at a lesser elevation than the second feature.

In the description of the present embodiment, the terms "upper", "lower", "right", etc. are used in an orientation or positional relationship based on that shown in the drawings only for convenience of description and simplicity of operation, and 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 thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used only for descriptive purposes and are not intended to have a special meaning.

Fig. 1 is a first perspective view of a lower clip opening device of the present embodiment, and fig. 2 is a second perspective view of the lower clip opening device of the present embodiment. As shown in fig. 1 to 2, the present embodiment provides a lower clamp opening device, which comprises a fixing frame 1, a lower clamp assembly 2, a lower baffle assembly 3, a lifting assembly 4, and other components, and preferably, in order to facilitate the positioning and opening operation of the circuit board frame 5 on the hanging frame and meet the requirements of the use of circuit board frames 5 of different models, the circuit board frame 5 is hung above the fixing frame 1; the lifting component 4 is fastened with the fixed frame 1 and is arranged below the circuit board frame 5; the lower clamping component 2 and the lower baffle component 3 are respectively arranged at two sides of the fixing frame 1 and are oppositely arranged, further preferably, a positioning piece 43 matched with the circuit board frame 5 after being lifted is further arranged in the lifting component 4 in the embodiment, so that the circuit board frame 5 is positioned through the positioning piece 43, and then the clamping operation of the circuit board frame 5 is completed under the action of the lower clamping component 2 and the lower baffle component 3 at two sides of the circuit board frame 5.

Adopt above-mentioned structural design's lower clamp opening device, structural design is reasonable not only, need not use too many executive component moreover can satisfy the process requirements such as circuit board frame 5 location and open the clamp, consequently also makes the cost relatively lower, also easily operates and assembles simultaneously.

More specifically, the fixing frame 1 in the present embodiment is formed by surrounding a plurality of supporting beams 11, preferably, four supporting beams 11 are provided, two supporting beams 11 located at the left and right sides are respectively fastened with an external member as bearing beams, and the lower opening clamping assembly 2 and the lower baffle assembly 3 are respectively fastened to two supporting beams 11 at the front and rear sides.

More specifically, the lifting assembly 4 in the present embodiment preferably includes an extension beam 41, an electric cylinder 42 provided at one end of the extension beam 41, and a positioning member 43 provided at a driving end of the electric cylinder 42. Further preferably, the upper surface of the positioning part 43 is provided with a positioning hole 431 matched with a positioning column on the circuit board frame 5, after the positioning part 43 is lifted to the lower side of the circuit board frame 5, the positioning of the circuit board frame 5 can be realized through the matching of the positioning column and the positioning hole 431, and then the circuit board frame 5 is subjected to unclamping operation through the lower clamping assembly 2 and the lower baffle assembly 3 on the two sides of the circuit board frame 5.

Further preferably, in order to facilitate the fixing of the lifting assembly 4, the extension beam 41 in this embodiment is located below the lower clamp assembly 2 and fastened to the support beam 11 on which the lower clamp assembly 2 is erected, and of course, may be fixed to the support beam 11 below the lower baffle assembly 3 as needed, which also meets the installation requirement of the lifting assembly 4.

More specifically, the lower clamp assembly 2 in the present embodiment includes a lower clamp cylinder 21 fastened to the support beam 11, and a lower clamp pad 22 provided at a driving end of the lower clamp cylinder 21; the lower barrier assembly 3 includes a lower barrier cylinder 31 fastened to the support beam 11, and a lower barrier pad 32 provided at a driving end of the lower barrier cylinder 31. The lower clamp backing plate 22 and the lower baffle backing plate 32 in the lower clamp assembly 2 and the lower baffle assembly 3 which are installed in the structure are oppositely arranged, and the circuit board frame 5 is hung between the lower clamp backing plate 22 and the lower baffle backing plate 32. In order to reduce the impact of the lower clamp assembly 2 and the lower baffle assembly 3 on the circuit board frame 5 and avoid damage to the circuit board frame 5, preferably, the lower clamp backing plate 22 and the lower baffle backing plate 32 in the present embodiment are both rubber backing plates.

Adopt above-mentioned structural design's lower opening of clamp opening device, setting element 43 is under electronic jar 42's elevating action, can reliable and stable realize circuit board frame 5's location, baffle backing plate 32 pastes tightly with circuit board frame 5's lateral wall under the drive of baffle cylinder 31 down later rethread, press from both sides backing plate 22 and open circuit board frame 5 and press from both sides the operation under the drive of clamp cylinder 21 down at last, in this mode operation, easy operation and stable in structure are reliable, lower clamp opening device cost has also been reduced simultaneously, and make its structure obtain optimization and promotion.

It is to be noted that the foregoing description is only exemplary of the utility model and that the principles of the technology may be employed. It will be understood by those skilled in the art that the present invention is not limited to the particular embodiments illustrated herein, but is capable of various obvious changes, rearrangements and substitutions as will now become apparent to those skilled in the art without departing from the scope of the utility model. Therefore, although the present invention has been described in greater detail by the above embodiments, the present invention is not limited to the above embodiments, and may include other equivalent embodiments without departing from the spirit of the present invention, and the scope of the present invention is determined by the scope of the appended claims.

Claims

1. A lower clip opening device, comprising:

a fixed frame (1); a circuit board frame (5) is hung above the fixed frame (1);

the lower clamping component (2) is arranged on one side of the fixing frame (1);

the lower baffle component (3) is arranged on the other side of the fixing frame (1) and is opposite to the lower clamping component (2);

lifting unit (4), with mount (1) fastening and set up in the below of circuit board frame (5), lifting unit (4) be provided with after the lifting with circuit board frame (5) matched with setting element (43).

2. A lower clamp opening device according to claim 1, characterized in that the fixed frame (1) is enclosed by a plurality of support beams (11), and the lower clamp assembly (2) and the lower baffle assembly (3) are respectively erected on two support beams (11) at two opposite sides of the fixed frame (1).

3. A lower clamp opening device according to claim 2, wherein the lower clamp assembly (2) includes a lower clamp cylinder (21) fastened to the support beam (11), and a lower clamp pad (22) provided at a driving end of the lower clamp cylinder (21).

4. A lower clamp opening device according to claim 3, characterized in that the lower baffle assembly (3) comprises a lower baffle cylinder (31) fastened to the support beam (11), and a lower baffle pad (32) provided at a driving end of the lower baffle cylinder (31).

5. The lower clamp opening device according to claim 4, wherein the lower clamp pad (22) and the lower baffle pad (32) are oppositely arranged, and the circuit board frame (5) is hung between the lower clamp pad (22) and the lower baffle pad (32).

6. A lower clamp opening device according to claim 2, characterized in that the lifting assembly (4) comprises an extension beam (41), an electric cylinder (42) provided at one end of the extension beam (41), and the positioning member (43) provided at a driving end of the electric cylinder (42).

7. A drop clamp opening device according to claim 1, wherein the upper surface of the positioning member (43) is provided with positioning holes (431) for cooperating with positioning posts on the circuit board frame (5).

8. A lower clamp opening device according to claim 6, characterized in that the extension beam (41) is located below the lower clamp assembly (2) and is fastened to the support beam (11) on which the lower clamp assembly (2) is erected.

9. A lower clamp opening device according to claim 5, wherein the lower clamp pad (22) and the lower baffle pad (32) are both provided as rubber pads.