CN210209125U

CN210209125U - CCD image positioning pneumatic telescopic mechanism

Info

Publication number: CN210209125U
Application number: CN201920570989.8U
Authority: CN
Inventors: Jie Fang; 方杰
Original assignee: Zhejiang De Ma Intelligent Equipment Co Ltd
Current assignee: Zhejiang De Ma Intelligent Equipment Co Ltd
Priority date: 2019-04-24
Filing date: 2019-04-24
Publication date: 2020-03-31
Anticipated expiration: 2029-04-24

Abstract

The utility model relates to a pneumatic telescopic machanism of CCD image location, include the soldered connection, install image locator and the lifting unit at the soldered connection lateral wall, lifting unit slides the piece that slides of installing at the soldered connection lateral wall including installing the driving piece at image locator top and with the image locator. The utility model discloses it can hide CCD image locator to have to reduce CCD image locator and produce the deposition on the ware surface at the in-process that uses, cause the effect of influence to CCD image locator's formation of image.

Description

CCD image positioning pneumatic telescopic mechanism

Technical Field

The utility model belongs to the technical field of the technique of welding machine and specifically relates to a pneumatic telescopic machanism of CCD image location is related to.

Background

A welding machine is currently a device for welding parts. The welding machine that has now generally includes work platform and welding assembly, welding assembly includes the soldered connection and installs the CCD image positioner at the soldered connection lateral wall, the in-process that uses sets up CCD image positioner through the lateral wall at the soldered connection and is used for realizing the location to the welded, thereby promote the welding precision, but the direct fixed mounting of current CCD image positioner is at the lateral wall of soldered connection, when the high emergence of work piece changes, cause damage and deposition to CCD image positioner easily, cause the influence to the formation of image of CCD image positioner, thereby cause the influence to the welding precision.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a pneumatic telescopic machanism of CCD image location has and to hide CCD image locator to reduce CCD image locator and produce the deposition on the ware surface at the in-process that uses, cause the effect of influence to the formation of image of CCD image locator.

The above utility model discloses an above-mentioned utility model purpose can realize through following technical scheme:

the utility model provides a pneumatic telescopic machanism of CCD image location, includes the soldered connection, installs image locator and the lifting unit at the soldered connection lateral wall, lifting unit is including installing the driving piece at image locator top and installing the image locator slide sliding the piece at the soldered connection lateral wall.

Through adopting above-mentioned technical scheme, the image locator can realize the lift to the image locator through using lifting unit, can withdraw the image locator through using lifting unit when the image locator need not use, make the image locator can keep away from the work piece, thereby reduced the image locator and make the in-process of using and the probability that takes place to touch between the work piece, owing to increased the distance between image locator and the work piece, thereby reduced the dust and pasted probability on the image locator, thereby make the formation of image locator more clear.

The utility model discloses further set up to: the sliding piece comprises a linear guide rail arranged on the side wall of the welding head and a linear sliding block arranged on the linear guide rail in a sliding mode, and the image positioner is arranged on the linear sliding block.

Through adopting above-mentioned technical scheme, set up the sliding part into linear guide rail and linear slider, simple structure, simple to operate.

The utility model discloses further set up to: the side wall of the welding head is provided with an installation block for installing the linear guide rail, the driving piece is installed on the side wall of the installation block, the driving piece and the sliding piece do not interfere with each other, and the driving piece and the linear sliding block are connected through a fixing piece.

Through adopting above-mentioned technical scheme, set up the installation piece that supplies the installation of linear guide rail at the lateral wall of soldered connection, the driving piece is installed at the opposite side lateral wall of installation piece for mutual noninterference between driving piece and the linear guide rail, thereby practiced thrift the shared space of driving piece at the in-process of installation.

The utility model discloses further set up to: the fixing part is provided with a fixing plate and a transverse plate which are fixed with the side wall of the linear sliding block, and the transverse plate is fixed with the driving part and the image positioner.

Through adopting above-mentioned technical scheme, set up the mounting into the fixed plate fixed with the lateral wall of installation piece and with driving piece and image locator go on connecting fixed diaphragm to make the driving piece can drive the image locator and move together, thereby made things convenient for the installation between mounting and driving piece and the image locator.

The utility model discloses further set up to: the bottom of linear slider is provided with the extension rod, the image locator is installed in the bottom of extension rod.

Through adopting above-mentioned technical scheme, set up the extension rod in the bottom of linear slider, linear slider can reduce linear guide's required length through setting up the extension rod at the in-process that slides to make linear guide's degree reduce half, and make the drive stroke of driving piece also reduce half before, thereby reduced the space that lifting unit took.

The utility model discloses further set up to: the outside of lifting unit is provided with dustproof subassembly, dustproof subassembly is including installing the dust cover outside the lifting unit and the apron of rotatory installation in the dust cover bottom.

Through adopting above-mentioned technical scheme, set up dustproof subassembly in lifting unit's the outside, when image locator does not need the use, accomodate in dustproof subassembly between can to further reduced the probability of dust adhesion on image locator, and can realize the protection to lifting unit and image locator through dustproof subassembly, reduced image locator and lifting unit and exposed the probability that externally received the damage, promoted the life of taking image locator and lifting unit to a certain extent.

The utility model discloses further set up to: the hinge is arranged between the side wall of the cover plate and the dust cover and comprises an upper hinge, a lower hinge, a hinge rod and a torsion spring which is arranged on the hinge rod and is respectively connected with the upper hinge and the lower hinge.

Through adopting above-mentioned technical scheme, set up the hinge between the lateral wall of apron and dust cover to lateral wall at the hinge sets up the torsional spring, when the cylinder stretches out, the apron is backed down by the cylinder, and outside the image locator that can normally stretch out the protection casing, when the cylinder withdrawal back, the apron is self-closing under the effect of torsional spring, thereby has realized making things convenient for opening and shutting of apron to the closing of protection casing.

The utility model discloses further set up to: the bottom of the driving piece is provided with an extension bar, and when the image positioner is completely contracted, the distance between the image positioner and the cover plate is smaller than the distance between the bottom of the extension bar and the cover plate.

Through adopting above-mentioned technical scheme, set up the extension bar in the bottom of driving piece to can push away the apron through the extension bar when the driving piece stretches out, thereby avoid the contact between image locator and the apron, reduce the probability that the image locator takes place the offset.

To sum up, the utility model discloses a beneficial technological effect does:

1. the pneumatic telescopic mechanism for positioning the CCD image has the advantages that the lifting assembly is arranged, so that the CCD image positioner can be hidden, and the effects that dust is deposited on the surface of the CCD image positioner in the using process of the CCD image positioner and the imaging of the CCD image positioner is affected are reduced;

2. the utility model has the effect of protecting the lifting component and the image positioner by arranging the dustproof component;

3. above-mentioned utility model has and makes the apron realize closed effect automatically through setting up the hinge.

Drawings

Fig. 1 is a schematic diagram of the overall structure of the present invention.

Fig. 2 is a schematic view of a partial structure of the present invention.

Fig. 3 is a partial structural schematic diagram in another direction of the present invention.

Fig. 4 is a partially enlarged schematic view of a portion a in fig. 3.

In the figure, 1, a welding head; 11. mounting blocks; 2. an image locator; 3. a lifting assembly; 31. a drive member; 311. lengthening a rod; 32. a linear guide rail; 33. a linear slider; 331. an extension pole; 34. a fixing plate; 35. a transverse plate; 4. a dust-proof assembly; 41. a dust cover; 42. a cover plate; 43. a hinge; 431. mounting a hinge; 432. a lower hinge; 433. a torsion spring; 434. a compression bar.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings.

Referring to fig. 1 and 2, a CCD image positioning pneumatic telescoping mechanism includes a welding head 1, an image positioner 2 mounted on a side wall of the welding head 1, and a lifting assembly 3.

Referring to fig. 2, the lifting assembly 3 includes a driving member 31 installed at the top of the image positioner 2 and a sliding member for slidably mounting the image positioner 2 on the side wall of the welding head 1.

Referring to fig. 2, the slide includes a linear guide 32 mounted on a side wall of the bonding head 1 and a linear slider 33 slidably mounted on the linear guide 32, and the image positioner 2 is mounted on the linear slider 33.

Referring to fig. 2, the side wall of the welding head 1 is provided with a mounting block 11 for mounting a linear guide rail 32, a driving member 31 is mounted on the side wall of the mounting block 11, and the driving member 31 and the sliding member do not interfere with each other. An extension rod 331 is provided at the bottom of the linear slider 33, and the image positioner 2 is mounted at the bottom of the extension rod 331. In this embodiment, the length of the extension bar 331 is smaller than the formed length of the driving member 31, thereby ensuring that the linear slider 33 can be completely contracted.

Referring to fig. 2, the driving member 31 and the linear slider 33 are connected by a fixing member having a fixing plate 34 fixed to a side wall of the linear slider 33 and a horizontal plate 35, and the horizontal plate 35 is fixed to the driving member 31 and the image positioner 2.

Referring to fig. 2 and 3, the outer side of the lifting assembly 3 is provided with a dust-proof assembly 4, and the dust-proof assembly 4 includes a dust-proof cover 41 mounted on the outer side of the lifting assembly 3 and a cover plate 42 rotatably mounted on the bottom of the dust-proof cover 41.

Hinges 43 are arranged between the side wall of the cover plate 42 and the dust cover 41, and each hinge 43 comprises an upper hinge 431, a lower hinge 432, a hinge rod and a torsion spring 433 which is arranged on the hinge rod and is respectively arranged between the upper hinge 431 and the lower hinge 432. Both ends of the torsion spring 433 are provided with pressing rods 431 abutting against the upper hinge 431 and the lower hinge 432, respectively.

The bottom of the driving member 31 is provided with an extension bar 311, and after the image positioner 2 is completely retracted, the distance between the image positioner 2 and the cover plate 42 is smaller than the distance between the bottom of the extension bar 311 and the cover plate 42. In this embodiment, the driving member 31 is preferably an air cylinder, and other driving members 31 than the air cylinder, such as the driving members 31 of a linear motor and a hydraulic cylinder, which can drive the image positioner 2 to perform linear motion, are all within the protection scope of the present invention.

The use principle of the embodiment is as follows: the image positioner 2 can realize the lift to the image positioner 2 through using the lifting unit 3, can withdraw the image positioner 2 through using the lifting unit 3 when the image positioner 2 does not need to use, make the image positioner 2 can keep away from the work piece, thereby reduced the image positioner 2 and taken place the probability of touching between the in-process that makes the use and the work piece, because increased the distance between image positioner 2 and the work piece, thereby reduced the dust and pasted probability on the image positioner 2, thereby make the formation of image positioner 2 more clear. The embodiment of this specific implementation mode is the preferred embodiment of the present invention, not limit according to this the utility model discloses a protection scope, so: all equivalent changes made according to the structure, shape and principle of the utility model are covered within the protection scope of the utility model.

Claims

1. The utility model provides a pneumatic telescopic machanism of CCD image location, includes soldered connection (1) and installs image locator (2) at soldered connection (1) lateral wall, its characterized in that: the device is characterized by further comprising a lifting assembly (3), wherein the lifting assembly (3) comprises a driving piece (31) arranged at the top of the image positioner (2) and a sliding piece which is used for slidably arranging the image positioner (2) on the side wall of the welding head (1).

2. The CCD image positioning pneumatic telescoping mechanism of claim 1, wherein: the sliding piece comprises a linear guide rail (32) arranged on the side wall of the welding head (1) and a linear sliding block (33) arranged on the linear guide rail (32) in a sliding mode, and the image positioner (2) is arranged on the linear sliding block (33).

3. The CCD image positioning pneumatic telescoping mechanism of claim 2, wherein: the side wall of the welding head (1) is provided with an installation block (11) for installing a linear guide rail (32), the driving piece (31) is installed on the side wall of the installation block (11), the driving piece (31) and the sliding piece do not interfere with each other, and the driving piece (31) and the linear sliding block (33) are connected through a fixing piece.

4. The CCD image positioning pneumatic telescoping mechanism of claim 3, wherein: the fixing part is provided with a fixing plate (34) fixed with the side wall of the linear sliding block (33) and a transverse plate (35), and the transverse plate (35) is fixed with the driving part (31) and the image positioner (2).

5. The CCD image positioning pneumatic telescoping mechanism of claim 4, wherein: an extension rod (331) is arranged at the bottom of the linear sliding block (33), and the image positioner (2) is installed at the bottom of the extension rod (331).

6. The CCD image positioning pneumatic telescoping mechanism of claim 1, wherein: the outer side of the lifting component (3) is provided with a dustproof component (4), and the dustproof component (4) comprises a dustproof cover (41) arranged outside the lifting component (3) and a cover plate (42) rotatably arranged at the bottom of the dustproof cover (41).

7. The CCD image positioning pneumatic telescoping mechanism of claim 6, wherein: be provided with hinge (43) between the lateral wall of apron (42) and dust cover (41), hinge (43) including last hinge (431), lower hinge (432), articulated rod and install on the articulated rod and respectively with last hinge (431) and lower hinge (432) between torsional spring (433).

8. The CCD image positioning pneumatic telescoping mechanism of claim 1, wherein: the bottom of the driving piece (31) is provided with an extension bar (311), and when the image positioner (2) is completely contracted, the distance between the image positioner (2) and the cover plate (42) is smaller than the distance between the bottom of the extension bar (311) and the cover plate (42).