CN216029159U

CN216029159U - Pressure maintaining machine for assembly

Info

Publication number: CN216029159U
Application number: CN202121151787.3U
Authority: CN
Inventors: 杨宁
Original assignee: Bozhou Lanto Electronic Ltd
Current assignee: Bozhou Lanto Electronic Ltd
Priority date: 2021-05-26
Filing date: 2021-05-26
Publication date: 2022-03-15
Anticipated expiration: 2031-05-26

Abstract

The pressure maintaining machine for assembly comprises a positioning block, a pressurizing device located above the positioning block and a machine table containing the positioning block and the pressurizing device, wherein the positioning block is provided with a positioning groove which is opposite to the pressurizing device and used for containing a product to be subjected to pressure maintaining. The pressure maintaining machine for assembly is used for maintaining pressure of a product to be maintained, is simple to operate and control, and solves the problem of difficulty in pressure maintaining during manual assembly.

Description

Pressure maintaining machine for assembly

Technical Field

The utility model relates to a pressure maintaining machine for assembly, and belongs to the field of automatic manufacturing.

Background

With the rapid development of information technology, the applications of electronic products are becoming more extensive. The electronic product has small size and high requirement on assembly precision, and the traditional manual assembly mode cannot meet the requirements on productivity and quality. Therefore, an automatic assembly production line is needed, and meanwhile, in order to guarantee the assembly quality, a pressure maintaining machine needs to be designed to maintain pressure of the product in the assembly process.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide an assembling pressure maintaining machine which is simple in structure, low in cost and high in precision.

In order to achieve the purpose, the utility model adopts the following technical scheme: the pressure maintaining machine for assembly comprises a positioning block, a pressurizing device located above the positioning block and a machine table containing the positioning block and the pressurizing device, wherein the positioning block is provided with a positioning groove which is opposite to the pressurizing device and used for containing a product to be subjected to pressure maintaining.

Preferably, the locating piece includes the installation department and is located the location portion of the relative both sides of installation department, the installation department has the top surface, the constant head tank certainly the top surface undercut forms and runs through forward the installation department.

Preferably, the assembling pressurizer further comprises a bottom plate, and the bottom plate is provided with a mounting groove for accommodating the positioning block.

Preferably, the pressurizing device comprises a cylinder and a pressurizing block connected with the output end of the cylinder.

Preferably, the pressurizing block comprises a connecting part connected with the output end of the cylinder and a pressurizing part positioned below the connecting part, and the cross section of the pressurizing part is smaller than that of the connecting part.

Preferably, the pressurizing device further comprises a limiting rod for limiting the excessive downward movement of the pressurizing block.

Preferably, the connecting part is provided with a limiting hole matched with the limiting rod.

Preferably, the machine platform comprises a supporting seat, a supporting plate arranged on the supporting seat, a front baffle plate arranged opposite to the supporting plate, and two side plates arranged between the supporting plate and the front baffle plate, wherein the supporting plate, the front baffle plate and the two side plates are enclosed to form an accommodating space, and the cylinder is arranged in the accommodating space and vertically arranged on one side of the supporting seat.

Preferably, the front baffle is provided with an opening, and the opening is positioned in front of the positioning groove of the positioning block.

Preferably, the assembling pressurizer further comprises an adjusting valve for adjusting the pressure value of the cylinder and a barometer for displaying the pressure value of the cylinder, and the adjusting valve and the barometer are arranged on the support base and electrically connected with the cylinder.

Compared with the prior art, the utility model has the beneficial effects that: the pressure maintaining machine for assembly is adopted to maintain the pressure of a product to be maintained, is simple to operate and control, and solves the problem of difficulty in pressure maintaining during manual assembly.

Drawings

Fig. 1 is a perspective view of the combination of the pressure maintaining machine for assembly and the product to be pressure maintained of the present invention.

Fig. 2 is a perspective view of the assembling pressurizer of the utility model with the front baffle removed and combined with the product to be pressurized.

Fig. 3 is a perspective view of the assembling pressurizer of the utility model with the front baffle and side plates removed and combined with the product to be pressurized.

FIG. 4 is a perspective exploded view of the pressure maintaining machine for assembly of the present invention, with the machine table, the regulating valve and the pressure gauge removed, and with the product to be pressure maintained combined.

Fig. 5 is a further exploded perspective view of fig. 4.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention is described in further detail below with reference to the accompanying drawings and embodiments. The terms "connect", "install", "fix" and the like in the following description may be directly connected, installed and fixed, or indirectly connected, installed and fixed, i.e. allowing the intervention of a third party substance, unless otherwise specified. The terms "first" and "second" may be used herein to describe various elements, but these elements are not limited by these terms, which are used only to distinguish the described objects, and do not have any sequential or technical meaning.

Referring to fig. 1 to 3, an assembling pressurizer 100 includes a base plate 1, a positioning block 2 provided on the base plate 1, a pressurizing device 3 located above the positioning block 2, and a table 4 accommodating the positioning block 2 and the pressurizing device 3.

The base plate 1 includes an upper surface 11 and a mounting groove 12 formed by being recessed downward from the upper surface 11, and the positioning block 2 is received in the mounting groove 12.

With reference to fig. 4 and 5, the positioning block 2 includes a mounting portion 21 and positioning portions 22 located at two opposite sides of the mounting portion 21, the mounting portion 21 has a top surface 211 far away from the bottom plate 1 and a positioning groove 212 recessed downward from the top surface 211 and extending forward through the mounting portion 21, and the product 200 to be pressure-maintained is accommodated in the positioning groove 212.

The pressurizing device 3 comprises an air cylinder 31, a pressurizing block 32 connected with the output end of the air cylinder 31, an adjusting valve 33 used for adjusting the pressure value of the air cylinder 31, an air pressure gauge 34 used for displaying the pressure value of the air cylinder 31 and a limiting rod 35 used for limiting the pressurizing block 32 to excessively move downwards.

In other embodiments, the stopper rod 35 may not be provided, and the stroke of the cylinder 31 may be controlled only by the regulating valve 33.

In this embodiment, the limiting rod 35 penetrates through the upper and lower surfaces of the bottom plate 1 and is in threaded connection with the upper and lower surfaces, so that the distance between the top end of the limiting rod 35 and the upper surface 11 of the bottom plate 1 can be adjusted when the limiting rod rotates, and the pressing block 32 can limit the downward movement range of the pressing block 32 when pressing the product downward.

Referring to fig. 1 and 2, the machine platform 4 includes a supporting base 41, a supporting plate 42 disposed on the supporting base 41, a front baffle 43 disposed opposite to the supporting plate 42, and two side plates 44 disposed between the supporting plate 42 and the front baffle 43, wherein the supporting plate 42, the front baffle 43, and the two side plates 44 enclose an accommodating space 40. The front baffle 43 is provided with an opening 431, the opening 431 is located in front of the positioning groove 212 of the positioning block 2, and the product 200 to be maintained in pressure can be placed in the positioning groove 212 through the opening 431.

The cylinder 31 is arranged in the accommodating space 40 and vertically arranged on one side of the supporting seat 41, the output end of the cylinder 31 is arranged downwards, and the pressurizing block 32 is arranged on the lower side of the output end of the cylinder 31.

The pressurizing block 32 comprises a connecting part 321 connected with the output end of the cylinder 31 and a pressing part 322 positioned below the connecting part 321, and the cross-sectional dimension of the pressing part 322 is smaller than that of the connecting part 321. The connecting portion 321 is connected with the output end of the cylinder 31 by a conventional fastener such as a bolt, and the pressing portion 322 is connected with the connecting portion 321 by a conventional fastener such as a bolt.

Referring to fig. 4, the connecting portion 321 is provided with a limiting hole 324 engaged with the limiting rod 35, the limiting hole 324 is a stepped hole, and the diameter of the hole close to the limiting rod 35 is larger than the diameter of the hole far from the limiting rod 35, so that a blocking wall is formed in the limiting hole 324, and the limiting rod 35 abuts against the blocking wall to prevent the pressurizing block 32 from excessively moving downward.

In other embodiments, the limiting hole 324 may be a blind hole, or the limiting hole 324 may not be provided, so that the limiting rod 35 abuts against the bottom surface of the pressurizing block 32, and the purpose of cooperating with the limiting rod 35 to prevent the pressurizing block 32 from moving downward excessively can also be achieved.

The regulating valve 33 and the barometer 34 are arranged on the supporting seat 41 and electrically connected with the air cylinder 31.

The working process of the pressure maintaining machine for assembly is as follows: firstly, the product 200 to be pressure-maintained is placed in the positioning groove 212 of the positioning block 2; next, the pressure value is adjusted by the adjusting valve 33, and the limiting rod 35 is rotated so as to adjust the distance of the limiting rod 35 protruding out of the bottom plate 1; then, the air cylinder 31 drives the pressurizing block 32 to move downwards and continuously apply a constant pressure to the product 200 to be pressurized.

The pressure maintaining machine 100 for assembly is adopted to maintain the pressure of the product 200 to be maintained, the operation and the control are simple, and the problem of difficulty in pressure maintaining during manual assembly is solved.

The above embodiments are only used for illustrating the present invention and not for limiting the technical solutions described in the present invention, and the understanding of the present specification should be based on the technical personnel in the technical field, such as the directional descriptions of "front", "back", "left", "right", "upper", "lower", etc., although the present specification has described the present invention in detail with reference to the above embodiments, the ordinary skilled in the art should understand that the technical personnel in the technical field can still make modifications or equivalent substitutions on the present invention, and all the technical solutions and modifications thereof without departing from the spirit and scope of the present invention should be covered in the claims of the present invention.

Claims

1. A pressurizer (100) for assembly, characterized in that: the pressure maintaining device comprises a positioning block (2), a pressurizing device (3) located above the positioning block (2) and a machine table (4) containing the positioning block (2) and the pressurizing device (3), wherein the positioning block (2) is provided with a positioning groove (212) which is opposite to the pressurizing device (3) and is used for containing a product (200) to be subjected to pressure maintaining.

2. The assembling pressurizer (100) of claim 1, wherein: locating piece (2) include installation department (21) and are located location portion (22) of the relative both sides of installation department (21), installation department (21) have top surface (211), constant head tank (212) certainly top surface (211) undercut forms and runs through forward installation department (21).

3. The assembling pressurizer (100) of claim 2, wherein: the assembling pressure maintaining machine (100) further comprises a bottom plate (1), and the bottom plate (1) is provided with a mounting groove (12) for accommodating the positioning block (2).

4. The assembling pressurizer (100) of claim 1, wherein: the pressurizing device (3) comprises an air cylinder (31) and a pressurizing block (32) connected with the output end of the air cylinder (31).

5. The assembling pressurizer (100) of claim 4, wherein: the pressurizing block (32) comprises a connecting part (321) connected with the output end of the air cylinder (31) and a pressing part (322) positioned below the connecting part (321), and the cross section size of the pressing part (322) is smaller than that of the connecting part (321).

6. The assembling pressurizer (100) according to any one of claims 4 to 5, wherein: the pressurizing device (3) further comprises a limiting rod (35) used for limiting the pressurizing block (32) to excessively move downwards.

7. The assembling pressurizer (100) of claim 6, wherein: the connecting part (321) is provided with a limiting hole (324) matched with the limiting rod (35).

8. The assembling pressurizer (100) of claim 4, wherein: the machine table (4) comprises a supporting seat (41), a supporting plate (42) arranged on the supporting seat (41), a front baffle (43) arranged opposite to the supporting plate (42) and two side plates (44) arranged between the supporting plate (42) and the front baffle (43), the supporting plate (42), the front baffle (43) and the two side plates (44) are enclosed to form an accommodating space (40), and the air cylinder (31) is arranged in the accommodating space (40) and is vertically arranged on one side of the supporting seat (41).

9. The assembling pressurizer (100) of claim 8, wherein: the front baffle (43) is provided with an opening (431), and the opening (431) is positioned in front of the positioning groove (212) of the positioning block (2).

10. The assembling pressurizer (100) of claim 8, wherein: the assembling pressure maintaining machine (100) further comprises an adjusting valve (33) used for adjusting the pressure value of the air cylinder (31) and an air pressure gauge (34) used for displaying the pressure value of the air cylinder (31), wherein the adjusting valve (33) and the air pressure gauge (34) are arranged on the supporting seat (41) and are electrically connected with the air cylinder (31).