CN218363076U

CN218363076U - Die welding fixture

Info

Publication number: CN218363076U
Application number: CN202222835593.6U
Authority: CN
Inventors: 孙文豪
Original assignee: Qingdao Yuechengda Mould Technology Co ltd
Current assignee: Qingdao Yuechengda Mould Technology Co ltd
Priority date: 2022-10-26
Filing date: 2022-10-26
Publication date: 2023-01-24
Anticipated expiration: 2032-10-26

Abstract

The utility model relates to a welding jig technical field specifically says that mould welding jig, comprises a workbench, the first spout unanimous rather than length direction is seted up respectively to workstation inner chamber both sides equal sliding connection has the slider that a set of symmetry set up, four on the first spout the equal fixedly connected with electric putter in top of slider, four the one end that the slider was kept away from to first electric putter all is equipped with the welding jig device, four the welding jig device all includes mounting panel, diaphragm, fastening bolt, splint and installation piece, four the equal fixed connection of mounting panel is in first electric putter's top, the utility model discloses an angle that adjusting clamp plate opened comes the width of adaptation mould, and second electric putter inwards drives splint and carries out the centre gripping to the mould, and is tight until completely pressing from both sides, through the splint that set up adjustable angle, can be applicable to conventional or special-shaped mould centre gripping.

Description

Die welding fixture

Technical Field

The utility model relates to a welding jig technical field specifically says a mould welding jig.

Background

The welding jig for manufacturing a mold is a device for fixing a processing object to occupy a correct position to receive construction or inspection in the process of manufacturing a mold, and is also called a jig. In a broad sense, in any process in the process, a device for quickly, conveniently and safely installing a workpiece can be called as a clamp, and the welding clamp for manufacturing the die can ensure the size of a weldment and improve the assembly precision and efficiency;

the utility model discloses a chinese patent application number of CN202021696478.X utility model discloses a welding jig for mould manufacturing, including the workstation and install the insulating support in the workstation downside, the workstation has seted up the through-hole, the through-hole facial make-up is equipped with fixture device, fixture device includes clamping bolt, fixation nut, clamping screw and U type frame, the clamping screw runs through the through-hole, and fixes through two sets of fixation nut, the fixation screw top is equipped with the articulated bayonet socket, articulated bayonet socket department is equipped with the tightening bolt, articulate through the articulated bayonet socket between U type frame and the fixation screw;

the above comparison document has the following problems:

(1) The clamp device can only clamp the conventional size of the mould, and is unstable when clamping the special-shaped mould, so that the practicability is insufficient;

(2) When the clamping device is used, the surface of the mold can be damaged due to clamping force, and unnecessary loss is caused.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a mould welding jig to solve the problem that proposes among the above-mentioned background art.

The technical scheme of the utility model is that: mould welding jig, comprises a workbench, the first spout unanimous rather than length direction is seted up respectively to workstation inner chamber both sides equal sliding connection has the slider that a set of symmetry set up, four on the first spout the equal fixedly connected with electric putter in top of slider, four the one end that first electric putter kept away from the slider all is equipped with the welding jig device, four the welding jig device all includes mounting panel, diaphragm, fastening bolt, splint and installation piece, four the equal fixed connection of mounting panel is in first electric putter's top, four fastening bolt's one end all runs through from outside to inside the one end fixed connection of mounting panel and installation piece, four the both sides of installation piece are rotated respectively and are connected with splint, four the both sides of mounting panel are all rotated and are connected with second electric putter, eight the one end that second electric putter kept away from the mounting panel is rotated and is connected with diaphragm, eight the equal fixed connection of opposite side of diaphragm splint.

Furthermore, the second spout has been seted up respectively to the both sides of workstation upper surface, and is two sets of the first spacing hole that a plurality of levels set up is all seted up to the side of second spout, and is two sets of equal sliding connection has a plurality of mounting plates on the second spout, four groups all set up the spacing hole of second with first spacing hole aperture looks adaptation on the mounting plate.

Further, the opening angle of each group of adjacent clamping plates is 60-120 degrees.

Furthermore, a rubber pad is fixedly connected to one side opposite to the clamping plate.

Further, the second sliding groove is higher than the first sliding groove.

Furthermore, the bottom of the workbench is fixedly provided with an anti-skid support.

The utility model discloses an improve and provide mould welding jig here, compare with prior art, have following improvement and advantage:

one is as follows: the utility model discloses an angle that adjusting clamp plate was opened comes the width of adaptation mould, afterwards, and second electric putter carries out the centre gripping to the mould to the inboard drive splint, and is tight until pressing from both sides completely, through setting up angle-adjustable's splint, can be applicable to conventional or special-shaped mould centre gripping.

The second step is as follows: the utility model discloses a set up the rubber pad, can avoid splint 8 to cause the harm to the surface of mould, can strengthen the frictional force between splint and the mould again, increase the centre gripping fastness.

And thirdly: the utility model discloses a set up the welding jig device of adjustable height and interval, can carry out the centre gripping to the mould of equidimension not, the suitability is wider.

Drawings

The invention is further explained below with reference to the drawings and examples:

fig. 1 is a top view of the present invention;

FIG. 2 is a front view of the present invention;

fig. 3 is a schematic perspective view of the present invention;

fig. 4 is an enlarged schematic view of a portion a of fig. 1.

Description of the reference numerals: 1. a work table; 2. a first chute; 3. a slider; 4. a first electric push rod; 5. mounting a plate; 6. a transverse plate; 7. fastening a bolt; 8. a splint; 9. mounting blocks; 10. a second electric push rod; 12. a second chute; 13. a first limit hole; 14. a fastening plate; 15. a second limiting hole; 16. a rubber pad; 17. an anti-skid support.

Detailed Description

The present invention will be described in detail with reference to the accompanying drawings 1 to 4, which clearly and completely describe the technical solutions in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

The utility model provides a mould welding clamp through improving, as shown in figures 1-4, comprising a workbench 1, the two sides of the inner cavity of the workbench 1 are respectively provided with a first chute 2 consistent with the length direction of the inner cavity, two first chutes 2 are respectively connected with a group of symmetrically arranged sliders 3 in a sliding manner, the upper parts of the four sliders 3 are respectively fixedly connected with a first electric push rod 4, one end of each first electric push rod 4 far away from the corresponding slider 3 is respectively provided with a welding fixture device, the four welding fixture devices respectively comprise a mounting plate 5, a transverse plate 6, a fastening bolt 7, a clamping plate 8 and a mounting block 9, the four mounting plates 5 are respectively fixedly connected above the first electric push rods 4, one end of each fastening bolt 7 penetrates through the mounting plate 5 and one end of each mounting block 9 from outside to inside, the two sides of the four mounting blocks 9 are respectively and rotatably connected with the clamping plate 8, the two sides of the four mounting plates 5 are respectively and rotatably connected with a second electric push rod 10, one end of each second electric push rod 10 far away from the mounting plate 5 is rotatably connected with the transverse plate 6, the other ends of the eight transverse plates 6 are respectively and fixedly connected with the clamping plates 8, when the device is used, according to the size of the mould, the welding fixture device is manually slid, the sliding block 3 slides on the first sliding chute 2, thereby adjusting the distance between the adjacent welding fixture devices, then, the first electric push rod 4 drives the welding fixture devices upwards to a proper welding height, during clamping, the width of the mold is adapted by adjusting the opening angle of the clamping plate 8, and then, the second electric push rod 10 drives the clamping plate 8 to clamp the mold inwards until the mold is completely clamped, through the splint 8 that sets up angle regulation, can be applicable to conventional or special-shaped mould centre gripping.

Specifically, second spout 12 has been seted up respectively to the both sides of 1 upper surface of workstation, and is two sets of first spacing hole 13 that a plurality of levels set up is all seted up to the side of second spout 12, and is two sets of equal sliding connection has a plurality of mounting plates 14 on the second spout 12, four groups all set up the spacing hole 15 of second with first spacing hole 13 aperture looks adaptation on the mounting plate 14, through the size of centre gripping mould, adjust the distance between the adjacent welding jig device, in order to avoid the welding jig device to slide at will on first spout 2, influence the centre gripping effect, through sliding mounting plate 14, afterwards, through installing same bolt on first spacing hole 13 and the spacing hole 15 of second, make mounting plate 14 fix on second spout 12 to inject the home range of welding jig device, avoid its slip.

Specifically, the opening angle of each group of adjacent clamping plates 8 is 60-120 degrees, and the opening angle of each adjustable clamping plate 8 is set, so that the clamping of a conventional mold can be met, a special-shaped mold can be clamped, and the practicability of the device is improved.

Specifically, relative one side fixedly connected with rubber pad 16 on splint 8 through setting up rubber pad 16, can avoid splint 8 to cause the harm to the surface of mould, can strengthen the frictional force between splint 8 and the mould again, increases the centre gripping fastness.

Specifically, the second sliding groove 12 is higher than the first sliding groove 2, the first sliding groove 2 is used for sliding the welding fixture device, and the second sliding groove 12 is used for the fastening plate 14 to adjust tightness of the welding fixture device.

Specifically, the bottom fixed mounting of workstation 1 has anti-skidding support 17, can increase the stability of whole device through setting up anti-skidding support 17, avoids the condition that the device appears rocking among the welding process.

The working principle is as follows: when the device is used, the distance between the adjacent welding fixture devices is adjusted through the size of the clamping die, in order to avoid the welding fixture devices from randomly sliding on the first sliding groove 2 and affecting the clamping effect, the fastening plate 14 is fixed on the second sliding groove 12 through sliding the fastening plate 14, and then the same bolt is installed on the first limiting hole 13 and the second limiting hole 15, so that the moving range of the welding fixture devices is limited, and the sliding of the welding fixture devices is avoided;

subsequently, according to the size of mould, manual slip welding jig device, slider 3 slides on first spout 2, thereby adjust adjacent welding jig device's interval, first electric putter 4 upwards drives welding jig device and upwards to suitable welding height, in the clamping process, the angle of opening through adjusting splint 8 comes the width of adaptation mould, afterwards, second electric putter 10 inwards drives splint 8, carry out the centre gripping to the mould, fixedly connected with rubber pad 16 on splint 8, through setting up rubber pad 16, can avoid splint 8 to cause the harm to the surface of mould, can strengthen the frictional force between splint 8 and the mould again, increase the centre gripping fastness, second electric putter 10 drives splint 8 inwards and carries out the centre gripping to the mould, until pressing from both sides tightly completely, splint 8 through setting up adjustable angle, can be applicable to conventional or special-shaped mould centre gripping.

The previous description of the disclosed embodiments is provided to enable any person skilled in the art to make or use the present invention; various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the invention. Thus, the present invention is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.

Claims

1. Mould welding jig, its characterized in that: including workstation (1), first spout (2), two unanimous rather than length direction are seted up respectively to workstation (1) inner chamber both sides equal sliding connection has slider (3), four that a set of symmetry set up on first spout (2) the equal fixedly connected with electric putter (4), four in top of slider (3) the one end that slider (3) were kept away from in first electric putter (4) all is equipped with the welding jig device, four the welding jig device all includes mounting panel (5), diaphragm (6), fastening bolt (7), splint (8) and installation piece (9), four the equal fixed connection in mounting panel (5) is in the top of first electric putter (4), four the one end of fastening bolt (7) all runs through from outer to inner the one end fixed connection of mounting panel (5) and installation piece (9), four the both sides of installation piece (9) are rotated respectively and are connected with splint (8), four the opposite side of mounting panel (5) is all rotated and is connected with second electric putter (10), eight the one end of keeping away from second electric putter (10) is rotated the diaphragm (5) and is connected with splint (6) eight fixed connection splint (8).

2. The mold welding jig of claim 1, wherein: second spout (12) have been seted up respectively to the both sides of workstation (1) upper surface, and are two sets of first spacing hole (13) that a plurality of levels set up are all seted up to the side of second spout (12), and are two sets of equal sliding connection has a plurality of mounting plates (14), four groups on second spout (12) all set up on mounting plate (14) with spacing hole (15) of second of first spacing hole (13) aperture looks adaptation.

3. The mold welding jig of claim 2, wherein: the opening angle of each group of adjacent splints (8) is 60-120 degrees.

4. The mold welding jig of claim 1, wherein: a rubber pad (16) is fixedly connected to one opposite side of the clamping plate (8).

5. The mold welding jig of claim 2, wherein: the second runner (12) is higher than the first runner (2).

6. The mold welding jig of claim 1, wherein: the bottom of the workbench (1) is fixedly provided with an anti-skidding support (17).