CN217572033U

CN217572033U - A calibration positioner for metal frame production

Info

Publication number: CN217572033U
Application number: CN202221460587.0U
Authority: CN
Inventors: 李海军; 张青林; 陈斌
Original assignee: Dongguan Dacheng Hardware Manufacturing Co ltd
Current assignee: Dongguan Dacheng Hardware Manufacturing Co ltd
Priority date: 2022-06-10
Filing date: 2022-06-10
Publication date: 2022-10-14
Anticipated expiration: 2032-06-10

Abstract

The application relates to a calibration positioning device for metal frame production, which comprises a rack and a support plate, wherein a bearing platform is horizontally arranged at the top of the support plate, the calibration positioning device also comprises a bearing platform, a transverse power mechanism, a transverse reference block, a longitudinal power mechanism and a longitudinal reference block, the support plate is horizontally and fixedly connected to the top of the rack, and the bearing platform is used for placing a workpiece; the transverse power mechanism and the transverse reference block are arranged at the top of the supporting plate and used for pushing the workpiece to move towards the direction close to the transverse reference block; the longitudinal power mechanism and the longitudinal reference block are arranged at the top of the supporting plate, the longitudinal power mechanism is used for pushing the workpiece to move towards the direction close to the longitudinal reference block, and the moving direction of the longitudinal power mechanism is perpendicular to that of the transverse power mechanism. This application has the work piece location to previous station output to improve the effect of machining precision when the work piece is located next station.

Description

A calibration positioner for metal frame production

Technical Field

The application relates to the field of material positioning equipment, in particular to a calibration positioning device for metal frame production.

Background

During the production of products, workpieces usually pass through different stations to realize self-processing, when the workpieces are transported out from a previous station, the workpieces need to wait for the workpieces located at a next station to flow out and then enter the next station, the workpieces are usually placed in a transfer platform in the waiting process, and after the workpieces are yielded in the next station, the workpieces are transported to the station.

In view of the above related technologies, the inventor thinks that the workpiece may deflect during the processing at the previous station and the transportation process, and the workpiece may be placed on the transfer platform and then moved to the next station, which may cause the workpiece to be located at the next station, and the position of the workpiece is likely to deviate during the processing at the next station, thereby affecting the processing precision of the workpiece.

Disclosure of Invention

In order to fix a position the work piece of preceding station output to promote the precision that the work piece was located the processing of back station, this application provides a calibration positioner for metal frame production.

The application provides a calibration positioner for metal frame production adopts following technical scheme:

a calibration positioning device for metal frame production comprises a rack, a support plate, a bearing platform, a transverse power mechanism, a transverse reference block, a longitudinal power mechanism and a longitudinal reference block, wherein the support plate is horizontally and fixedly connected to the top of the rack; the transverse power mechanism and the transverse reference block are arranged at the top of the supporting plate and are positioned in a gap between the first bearing part and the second bearing part, the transverse reference block is fixed at the top of the supporting plate, and the transverse power mechanism is used for pushing a workpiece to move towards the direction close to the transverse reference block; the longitudinal power mechanism and the longitudinal reference block are arranged at the top of the supporting plate, the longitudinal power mechanism is used for pushing a workpiece to move towards the direction close to the longitudinal reference block, the moving direction of the longitudinal power mechanism is perpendicular to the moving direction of the transverse power mechanism, and the longitudinal reference block is fixed on the supporting plate.

By adopting the technical scheme, when the workpiece is carried and placed on the bearing platform, the transverse power mechanism and the longitudinal power mechanism respectively push the workpiece to the transverse reference block and the longitudinal reference block which are fixed on the supporting plate, so that the workpiece is abutted against the transverse reference block and the longitudinal reference block, the workpiece is positioned, the accuracy of the position of the workpiece when the workpiece is transported to other equipment for processing is improved, the workpiece is not easy to deviate, and the processing precision of the workpiece is ensured; the gap between the first bearing part and the second bearing part is provided with a gap which is beneficial to expanding the adjustable range of the positions of the transverse power mechanism and the transverse reference block.

Optionally, the transverse power mechanism includes a transverse cylinder and a transverse plate, the transverse plate is disposed at the top of the support plate, the transverse cylinder is fixedly connected to the top of the transverse plate, the transverse plate is provided with a first bar-shaped groove in a penetrating manner, and the transverse plate is tightly abutted against the support plate through a bolt penetrating through the first bar-shaped groove to fix the transverse plate to the support plate.

Through adopting above-mentioned technical scheme, the setting up of first bar groove and bolt makes horizontal cylinder can remove and be fixed in the backup pad along with the horizontal board, and when work piece size changed, operating personnel can contact the work piece through adjusting vertical board so that horizontal cylinder during operation, the piston rod of horizontal cylinder when pushing out to promote the work piece of unidimensional.

Optionally, the transverse reference block penetrates through a second strip-shaped groove, and the transverse reference block is fixed to the support plate through bolts penetrating through the second strip-shaped groove.

Through adopting above-mentioned technical scheme, the position that the setting of second bar-shaped groove made horizontal reference block install when the backup pad is adjustable, and when work piece size changed, operating personnel can adjust horizontal reference block place position to the work piece that makes horizontal cylinder promote pushes away can contradict with horizontal reference block.

Optionally, the longitudinal power mechanism includes a longitudinal cylinder and a longitudinal plate, the longitudinal plate is disposed at the top of the support plate, the longitudinal cylinder is fixedly connected to the top of the longitudinal plate, a third strip-shaped groove is formed in the longitudinal plate in a penetrating manner, and the longitudinal plate is tightly abutted to fix itself to the support plate through a bolt penetrating through the third strip-shaped groove.

Through adopting above-mentioned technical scheme, the setting up of third bar-shaped groove and bolt makes vertical cylinder can be along with vertical board removal and be fixed in the backup pad, and when work piece size changed, operating personnel can contact the work piece through adjusting vertical board so that vertical cylinder during operation, the piston rod of vertical cylinder when pushing out to promote the work piece of not unidimensional.

Optionally, the longitudinal reference block penetrates through a fourth groove, and the longitudinal reference block is fixed to the support plate through a bolt penetrating through the fourth groove.

By adopting the technical scheme, the position of the longitudinal reference block can be adjusted when the fourth strip-shaped groove is arranged on the supporting plate, and when the size of a workpiece changes, an operator can adjust the position of the longitudinal reference block so that the workpiece pushed by the longitudinal cylinder can be abutted against the transverse reference block.

Optionally, one end of the transverse cylinder piston rod is fixedly connected with a transverse buffer member, and one end of the longitudinal cylinder piston rod is fixedly connected with a longitudinal buffer member.

By adopting the technical scheme, when the transverse cylinder and the longitudinal cylinder push the workpiece, the deformation of the piston rod of the cylinder on the workpiece in positioning can be reduced by the arrangement of the transverse buffer piece and the longitudinal buffer piece, so that the accuracy of the size of the workpiece after positioning is ensured.

Optionally, the top of the supporting plate is fixedly connected with a plurality of cushion blocks, and the bearing platform is arranged on the top of the cushion blocks.

Through adopting above-mentioned technical scheme, the cushion is higher the bearing platform pad to cylinder piston rod corresponding height, avoids the material waste that the whole thickening of bearing platform leads to.

Optionally, a platform strip-shaped groove is formed in the first bearing portion, and the first bearing portion supports against a bolt penetrating through the platform strip-shaped groove to fix the first bearing portion to the cushion block.

Through adopting above-mentioned technical scheme, the setting in platform bar groove makes first bearing part can change the position that self belonged to make not unidimensional work piece place on load-bearing platform.

Optionally, the backup pad is provided with lifting mechanism, lifting mechanism includes lift cylinder, mounting panel and the board of lifting, mounting panel fixed connection in the backup pad bottom, lift cylinder vertical set up in mounting panel one side, lift cylinder's piston rod wears to locate the backup pad and the cooperation of sliding with the backup pad, the board horizontal installation of lifting in lift cylinder piston rod one end just is located the backup pad top.

Through adopting above-mentioned technical scheme, the work piece accomplishes the location back on load-bearing platform, drives the board of lifting and is held up to the position that is higher than the load-bearing platform top through lifting the cylinder to be favorable to promoting the convenience of getting the material to the work piece.

Optionally, the mounting panel fixedly connected with perpendicular to the installation sand grip that the backup pad set up, lift cylinder installs when the mounting panel, lift cylinder one side with one side conflict of installation sand grip.

Through adopting above-mentioned technical scheme, the limiting displacement to the cylinder of lifting is contradicted with one side of installation sand grip to cylinder one side of lifting to make the cylinder of lifting can drive the board of lifting and move along perpendicular to backup pad direction, thereby lift the board and keep the level when guaranteeing to move, the work piece keeps the level when being lifted promptly, and then promotes the stability of work piece self position when being taked away.

In summary, the present application includes at least one of the following beneficial technical effects:

1. the operator can position the workpieces with different sizes by changing the positions of the transverse reference block and the longitudinal reference block.

2. The platform strip-shaped groove arranged on the second bearing part plays a role in adjusting the distance between the first bearing part and the second bearing part, so that workpieces with different sizes can be placed on the top of the bearing platform.

3. The lifting mechanism is arranged to facilitate the workpiece to be lifted after the workpiece is positioned, so that the workpiece can be conveniently transported.

Drawings

Fig. 1 is a schematic view of the overall structure of the alignment positioning device for metal frame production.

Fig. 2 is a schematic structural diagram of the lifting mechanism.

Description of reference numerals: 1. a frame; 2. a support plate; 3. a transverse power mechanism; 31. a transverse cylinder; 32. a transverse plate; 321. a first bar-shaped groove; 4. a lateral reference block; 41. a second strip groove; 5. a longitudinal power mechanism; 51. a longitudinal cylinder; 52. a longitudinal plate; 521. a third strip groove; 6. a longitudinal reference block; 61. a fourth slot; 7. a load-bearing platform; 71. a first bearing part; 711. a platform strip-shaped groove; 712. an avoidance groove; 72. a second bearing part; 721. a yielding groove; 8. cushion blocks; 9. a buffer member; 10. a lifting mechanism; 101. a lifting cylinder; 102. mounting a plate; 103. a lifting plate; 1021. and installing convex strips.

Detailed Description

The present application is described in further detail below with reference to figures 1-2.

The embodiment of the application discloses a calibration positioning device for metal frame production. Referring to fig. 1, the calibrating and positioning device for metal frame production comprises a frame 1, a support plate 2, a transverse power mechanism 3, a transverse reference block 4, a longitudinal power mechanism 5, a longitudinal reference block 6 and a bearing platform 7; 2 levels of backup pad set up and fixed connection in 1 top in frame, 2 tops in backup pad are provided with four cushions 8, load-bearing platform 7 includes first load-bearing part 71 and second load-bearing part 72, the vertical two platform bar grooves 711 of setting up along 2 width direction in backup pad that run through of first load-bearing part 71, wear to be equipped with the bolt in platform bar groove 711, the bolt supports tightly in first load-bearing part 71 and screw-thread fit in cushion 8, so that first load-bearing part 71 fixed connection in cushion 8, second load-bearing part 72 fixed connection is in two 8 tops in cushion, the setting of platform bar groove 711 and bolt makes second load-bearing part 72 be close to or keep away from first load-bearing part 71 along 2 length direction in backup pad, thereby make load-bearing platform 7 can adapt to the work piece of the difference of size.

A gap exists between the first bearing part 71 and the second bearing part 72, and the transverse power mechanism 3 and the transverse reference block 4 are arranged at the top of the support plate 2 and are positioned in the gap between the first bearing part 71 and the second bearing part 72, so that the transverse power mechanism 3 can be adjusted to be closer to the transverse reference block 4. The side of the first carrying portion 71 away from the second carrying portion 72 is provided with a avoiding groove 721, the side of the second carrying portion 72 away from the first carrying portion 71 is provided with a avoiding groove 712, the avoiding groove 721 and the avoiding groove 712 are both disposed in the middle of the carrying platform 7 in the length direction, the longitudinal reference block 6 is disposed in the avoiding groove 721, and the longitudinal power mechanism 5 is disposed in the avoiding groove 712.

The transverse power mechanism 3 comprises a transverse cylinder 31 and a transverse plate 32, the transverse cylinder 31 is fixedly connected to the top of the transverse plate 32, the transverse plate 32 is provided with two first bar-shaped grooves 321 arranged along the length direction of the support plate 2, bolts penetrate through the two first bar-shaped grooves 321, the bolts are tightly abutted to the transverse plate 32 and are in threaded fit with the support plate 2, so that the transverse plate 32 is fixedly connected to the support plate 2, the transverse power mechanism 3 moves and is fixed along the length direction of the support plate 2 due to the arrangement of the first bar-shaped grooves 321 and the bolts, namely, an operator can adjust the position of the transverse plate 32, so that the position of the transverse cylinder 31 is changed, a piston rod of the transverse cylinder 31 can contact workpieces with different sizes when the transverse cylinder 31 works, and the positioning of the workpieces with different sizes is realized. The transverse reference block 4 is provided with two second strip grooves 41, bolts penetrate through the two second strip grooves 41, the bolts abut against the transverse reference block 4 and are in threaded fit with the supporting plate 2, the transverse reference block 4 is fixedly connected to the supporting plate 2, the transverse reference block 4 moves and is fixed along the length direction of the supporting plate 2 due to the arrangement of the second strip grooves 41 and the bolts, and namely the positioning reference of workpieces with different sizes is determined by adjusting the position of the transverse reference block 4.

The longitudinal power mechanism 5 comprises a longitudinal cylinder 51 and a longitudinal plate 52, the longitudinal cylinder 51 is fixedly connected to the top of the longitudinal plate 52, the longitudinal plate 52 is provided with two third bar-shaped grooves 521 arranged along the width direction of the support plate 2, bolts penetrate through the two third bar-shaped grooves 521, the bolts are tightly abutted to the longitudinal plate 52 and are in threaded fit with the support plate 2, so that the longitudinal plate 52 is fixedly connected to the support plate 2, the arrangement of the third bar-shaped grooves 521 and the bolts enables the longitudinal power mechanism 5 to move and be fixed along the width direction of the support plate 2, namely, an operator can adjust the position of the longitudinal plate 52, so that the position of the longitudinal cylinder 51 is changed, a piston rod of the longitudinal cylinder 51 can contact workpieces with different sizes when the longitudinal cylinder 51 works, and therefore the positioning of the workpieces with different sizes is achieved. The longitudinal reference block 6 is provided with two fourth strip-shaped grooves 61, bolts penetrate through the two fourth strip-shaped grooves 61, the bolts abut against the longitudinal reference block 6 and are in threaded fit with the supporting plate 2, so that the longitudinal reference block 6 is fixedly connected to the supporting plate 2, the arrangement of the fourth strip-shaped grooves 61 and the bolts enables the longitudinal reference block 6 to move and be fixed along the length direction of the supporting plate 2, and the position of the longitudinal reference block 6 is adjusted, so that the positioning references of workpieces with different sizes are determined.

Horizontal cylinder 31 and vertical cylinder 51's equal fixedly connected with bolster 9 of piston rod one end, this embodiment is selected to silica gel, and when horizontal cylinder 31 and vertical cylinder 51's piston rod promoted the work piece, silica gel played the effect of buffering piston rod action to reduce the deformation that causes by the piston rod to the work piece application of force, be favorable to guaranteeing the accuracy of work piece size.

Referring to fig. 1 and 2, the supporting plate 2 is provided with a lifting mechanism 10, the lifting mechanism 10 is located in a gap between the first bearing portion 71 and the second bearing portion 72, the lifting mechanism 10 includes a transverse cylinder 31, a mounting plate 102 and a lifting plate 103, the top of the mounting plate 102 is fixedly connected to the bottom of the supporting plate 2, the lifting cylinder 101 is fixedly connected to one side of the mounting plate 102, one end of a piston rod of the lifting cylinder 101 is fixedly connected to the lifting plate 103, and the lifting plate 103 is used for lifting a positioned workpiece. Mounting panel 102 one side fixedly connected with perpendicular to backup pad 2 sets up installation sand grip, lift cylinder 101 fixed connection is in the time of mounting panel 102, one side of lifting cylinder 101 is contradicted with one side of installation sand grip, the installation sand grip plays limiting displacement to lift cylinder 101, so that self piston rod perpendicular to backup pad 2 when lifting cylinder 101 installs, thereby guarantee the horizontal installation of board 103 that lifts, guarantee promptly that the work piece can be held up by the board 103 level that lifts that the cylinder drove, be convenient for the work piece and taken away by load-bearing platform 7 top.

The implementation principle of the calibration and positioning device for metal frame production in the embodiment of the application is as follows: after the size of the workpiece to be machined is determined, an operator firstly adjusts the position of the first bearing part 71 of the bearing platform 7 so that the workpiece can be placed at the top of the bearing platform 7, and then adjusts the positions of the transverse power mechanism 3, the transverse reference block 4, the longitudinal power mechanism 5 and the longitudinal reference block 6 so that the transverse cylinder 31 and the longitudinal cylinder 51 can push the workpiece to the transverse reference block 4 and the longitudinal reference block 6, thereby calibrating and positioning the workpiece. After the workpiece is positioned, the piston rod of the lifting cylinder 101 vertically moves upwards, so that the lifting plate 103 is driven to move towards the direction far away from the supporting plate 2, the workpiece at the top of the lifting plate 103 is lifted to a position higher than the bearing platform 7, and the workpiece is convenient to take away and send to a next station.

The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.

Claims

1. The utility model provides a calibration positioner for metal frame production, includes frame (1) and backup pad (2), its characterized in that: the workpiece loading device is characterized by further comprising a bearing platform (7), a transverse power mechanism (3), a transverse reference block (4), a longitudinal power mechanism (5) and a longitudinal reference block (6), wherein the bearing platform (7) is horizontally arranged at the top of the supporting plate (2), the supporting plate (2) is horizontally and fixedly connected to the top of the rack (1), the bearing platform (7) is used for placing a workpiece, the bearing platform (7) comprises a first bearing part (71) and a second bearing part (72), and a gap is formed between the first bearing part (71) and the second bearing part (72); the transverse power mechanism (3) and the transverse reference block (4) are arranged at the top of the support plate (2) and are positioned in a gap between the first bearing part (71) and the second bearing part (72), the transverse reference block (4) is fixed at the top of the support plate (2), and the transverse power mechanism (3) is used for pushing a workpiece to move towards the direction close to the transverse reference block (4); the longitudinal power mechanism (5) and the longitudinal reference block (6) are arranged at the top of the supporting plate (2), the longitudinal power mechanism (5) is used for pushing a workpiece to move towards the direction close to the longitudinal reference block (6), the moving direction of the longitudinal power mechanism (5) is perpendicular to the moving direction of the transverse power mechanism (3), and the longitudinal reference block (6) is fixed on the supporting plate (2).

2. The calibrating and positioning device for metal frame production according to claim 1, wherein: the transverse power mechanism (3) comprises a transverse cylinder (31) and a transverse plate (32), the transverse plate (32) is arranged at the top of the supporting plate (2), the transverse cylinder (31) is fixedly connected to the top of the transverse plate (32), a first strip-shaped groove (321) is formed in the transverse plate (32) in a penetrating mode, and the transverse plate (32) is tightly abutted to a bolt penetrating through the first strip-shaped groove (321) to be fixed on the supporting plate (2).

3. The calibrating and positioning device for metal frame production according to claim 2, wherein: the transverse reference block (4) penetrates through a second strip-shaped groove (41), and the transverse reference block (4) is fixed to the support plate (2) through bolts penetrating through the second strip-shaped groove (41).

4. The calibrating and positioning device for producing metal frames according to claim 3, characterized in that: the longitudinal power mechanism (5) comprises a longitudinal cylinder (51) and a longitudinal plate (52), the longitudinal plate (52) is arranged at the top of the support plate (2), the longitudinal cylinder (51) is fixedly connected to the top of the longitudinal plate (52), a third strip-shaped groove (521) is formed in the longitudinal plate (52) in a penetrating mode, and the longitudinal plate (52) is tightly abutted to a bolt penetrating through the third strip-shaped groove (521) to be fixed to the support plate (2).

5. The calibrating and positioning device for producing metal frames according to claim 4, characterized in that: the longitudinal reference block (6) penetrates through a fourth groove (61), and the longitudinal reference block (6) is fixed to the support plate (2) through bolts penetrating through the fourth groove (61).

6. The calibrating and positioning device for producing metal frames according to claim 4, characterized in that: horizontal cylinder (31) piston rod one end fixedly connected with horizontal bolster (9), vertical cylinder (51) piston rod one end fixedly connected with vertical bolster (9).

7. The calibrating and positioning device for producing metal frames according to claim 4, characterized in that: the top of the supporting plate (2) is fixedly connected with a plurality of cushion blocks (8), and the bearing platform (7) is arranged on the top of the cushion blocks (8).

8. The alignment fixture for use in the production of metal frames of claim 7, wherein: platform strip groove (711) have been seted up in first load-bearing part (71), first load-bearing part (71) support tightly through wearing to locate the bolt in platform strip groove (711) is fixed in cushion (8) with self.

9. The calibrating and positioning device for producing metal frames according to claim 1, characterized in that: backup pad (2) are provided with lifting mechanism (10), lifting mechanism (10) are including lifting cylinder (101), mounting panel (102) and lift board (103), mounting panel (102) fixed connection in backup pad (2) bottom, lifting cylinder (101) vertical set up in mounting panel (102) one side, lifting cylinder's (101) piston rod is worn to locate backup pad (2) and with backup pad (2) cooperation of sliding, lift board (103) horizontal installation in lifting cylinder (101) piston rod one end and being located backup pad (2) top.

10. The calibrating and positioning device for metal frame production according to claim 9, wherein: mounting panel (102) fixedly connected with perpendicular to backup pad (2) setting's installation sand grip, when lifting cylinder (101) were installed in mounting panel (102), lifting cylinder (101) one side with installation sand grip one side is contradicted.