CN210188910U

CN210188910U - Welding workpiece clamp for chip wire welding device

Info

Publication number: CN210188910U
Application number: CN201920774728.8U
Authority: CN
Inventors: Zhun Xue; 薛谆
Original assignee: Suzhou Qiangshengguang Photoelectric Co Ltd
Current assignee: Suzhou Qiangshengguang Photoelectric Co Ltd
Priority date: 2019-05-28
Filing date: 2019-05-28
Publication date: 2020-03-27
Anticipated expiration: 2029-05-28

Abstract

The utility model discloses a welding workpiece clamp for a chip wire welding device, which comprises a vertical plate and a fixed base, wherein the vertical plate is arranged on the outer wall of the upper end of the middle part of the fixed base, a limit hole is arranged inside the perimeter of the fixed base, a V-shaped iron sheet is arranged on the upper side of the vertical plate, fixed rods are arranged at the center of the V-shaped iron sheet and on the outer wall of the uppermost side, a clamping sheet is connected outside the perimeter of the uppermost side of the V-shaped iron sheet, a handle is arranged at the left end of the V-shaped iron sheet, the handle and the V-shaped iron sheet are fixedly connected through a separating device, and by separating the handle and the V-shaped iron sheet and adding a transverse threaded hole, a vertical threaded hole and a locking nut at the left end of the V-shaped iron sheet, the whole device can be well replaced when one end is damaged or needs to be replaced, the waste is avoided, the financial resources, when the force is not exerted well in the transverse placement, the handle can be operated to be vertical, the adjustment operation is convenient, and the labor is saved.

Description

Welding workpiece clamp for chip wire welding device

Technical Field

The utility model belongs to the technical field of chip bonding wire device is with welding work piece holder correlation, concretely relates to chip bonding wire device is with welding work piece holder.

Background

With the rapid development of economy, the industrial demand is greatly increased, and when the welding work is carried out, the equipment to be welded needs to be fixed, and the welding workpiece clamp appears, namely, the welding workpiece clamp is a technological device which accurately positions and reliably clamps the weldment, is convenient for assembling and welding the weldment and meets the requirement on the structural precision of the weldment. The tool clamp adaptive to the product structure is actively popularized and used in modern welding production, the product quality is improved, and the labor intensity of workers is reduced.

The existing welding work clamp technology for the chip wire welding device has the following problems: when the weldment work clamp is used, the V-shaped iron sheet, the rotating shaft connecting sheet and the clamping sheet are used for driving the protective sleeve to fix an object by rotating the threaded rod through a lever principle and friction force, the wear degree is extremely high in the long-term past, the required fixed device cannot be stably fixed, when the device needs to be replaced, the waste resources cannot be used together with the handle, and when the work clamp is used, the handle is in a parallel state, force cannot be well exerted when the device needs to rotate, and the work is influenced.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a chip bonding wire is welding work piece holder for device to solve the long-term wearing and tearing degree in the past that proposes among the above-mentioned background art certainly can be very big, the fixed required fixed device that can not comparatively firm, when needing to be changed, also can not use the wasting of resources together with the handle, when using the work piece holder moreover, because the handle is in parallel state, can not fine give an effect when needing to rotate, influence the problem of doing work.

In order to achieve the above object, the utility model provides a following technical scheme: a welding workpiece clamp for a chip wire welding device comprises a vertical plate and a fixed base, wherein the vertical plate is arranged on the outer wall of the upper end of the middle part of the fixed base, a limiting hole is formed in the circumference of the fixed base, an external handle is connected to the outer wall of the left side of the vertical plate, a V-shaped iron sheet is arranged on the upper side of the vertical plate, fixing rods are arranged at the center of the V-shaped iron sheet and on the outer wall of the uppermost side of the V-shaped iron sheet, a clamping sheet is connected to the outer part of the circumference of the uppermost side of the V-shaped iron sheet, the upper end of the left side of the clamping sheet is fixedly connected with the V-shaped iron sheet through the fixing rods, the lower end of the left side of the clamping sheet is fixedly connected with the vertical plate through the fixing rods, rotating shaft connecting blocks are respectively arranged on the outer walls of the, v type iron sheet left end is provided with the handle, handle and V type iron sheet pass through separator fixed connection, it does not be provided with fixed shim, two to equally divide on the both ends girth outer wall about the clamping piece rightmost side equally divide on the fixed shim outer wall and do not be provided with nut cap, two nut cap circumference internal connection has the threaded rod, the threaded rod has cup jointed the protective sheath bottom circumference outside.

Preferably, the separating device is provided with a vertical threaded hole, the vertical threaded hole is formed in the upper end of the left side of the V-shaped iron sheet in the circumferential direction, a locking nut is sleeved in the circumferential direction of the vertical threaded hole, a transverse threaded hole is formed in the left end of the lower side of the vertical threaded hole, the transverse threaded hole is formed in the circumferential direction of the V-shaped iron sheet, an inserting rod is sleeved in the circumferential direction of the transverse threaded hole, and the left end of the inserting rod is connected with the outer wall of the rightmost end of the handle.

Preferably, the external handle and the vertical plate are fixedly connected through welding, four limiting holes are formed in the limiting plate, and the four limiting holes are uniformly distributed at four corners of the fixing base.

Preferably, the vertical plate and the fixed base are in a vertical relation, the vertical plate and the fixed base are fixedly connected through welding, and the vertical cross-sectional area of the rightmost end of the handle is the same as the vertical cross-sectional area of the leftmost end of the V-shaped iron sheet.

Preferably, the clamping piece and the threaded rod are in a perpendicular relationship, the two fixing gaskets are in a parallel relationship, and the two nut caps are in a symmetrical relationship with respect to the clamping piece.

Preferably, the length of the handle is slightly smaller than that of the external handle, and the length of the threaded rod is larger than the vertical length of the clamping piece.

Preferably, the length of the locking nut is smaller than that of the insertion rod, the circular surface area of the vertical threaded hole is the same as that of the horizontal threaded hole, and the horizontal threaded hole and the vertical threaded hole are in a communicated state.

Compared with the prior art, the utility model provides a chip bonding wire is welding workpiece clamp for device possesses following beneficial effect:

1. the utility model discloses a separation handle and V type iron sheet and add horizontal screw hole and vertical screw hole and lock nut in V type iron sheet left end, can realize well that when one end damages or needs to be changed, can not change whole device, avoid causing the waste, saved financial resources and resources, when using work piece holder work, because the locating position of handle, when transversely putting not good effort, can operate and let the handle become vertical, convenient regulation operation, save the doing work;

2. the utility model belongs to one kind of welding workpiece presss from both sides, wearing and tearing in the long-term working process of V type iron sheet, can not stable completion fixed during operation, when needing to be changed, can rotatory lock nut left, rotate the handle, let inserted bar and horizontal screw hole separation, the V type iron sheet is changed to the dead lever above dead lever of excision pivot connecting block upside and the clamping piece, align the hole groove, the installation dead lever, let the inserted bar insert horizontal screw hole, right rotatory lock nut, when needs adjustment handle direction, left rotatory lock nut, rotatory handle, let the inserted bar break away from horizontal screw hole, let the inserted bar insert vertical screw hole, lock nut inserts horizontal screw hole, it comes work to rotate the handle with this, existing saving cost and resource that is favorable to like this, still solve the problem that inconvenient use appears in the during operation.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description, do not constitute a limitation of the invention, in which:

fig. 1 is a schematic structural view of a welding workpiece clamp for a chip wire bonding apparatus according to the present invention;

fig. 2 is a schematic structural view of a front view plane of a welding workpiece clamp for a chip wire bonding device according to the present invention;

fig. 3 is a schematic structural view of a welding workpiece holder separating device for a chip wire bonding device according to the present invention;

fig. 4 is a schematic view of an internal structure of a welding workpiece holder separating device for a chip wire bonding device according to the present invention;

in the figure: 1. an external handle; 2. a grip; 3. a rotating shaft connecting block; 4. fixing the rod; 5. a separation device; 6. a V-shaped iron sheet; 7. a clip; 8. a threaded rod; 9. a nut cap; 10. fixing a gasket; 11. a protective sleeve; 12. a limiting hole; 13. a vertical plate; 14. a fixed base; 15. a vertical threaded hole; 16. a locking nut; 17. inserting a rod; 18. and a transverse threaded hole.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings 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.

Referring to fig. 1-4, the present invention provides a technical solution: a welding workpiece clamp for a chip wire welding device comprises a vertical plate 13 and a fixed base 14, wherein the vertical plate 13 is arranged on the outer wall of the upper end of the middle part of the fixed base 14, a limiting hole 12 is arranged inside the perimeter of the fixed base 14, an external handle 1 is connected on the outer wall of the left side of the vertical plate 13, a V-shaped iron sheet 6 is arranged on the upper side of the vertical plate 13, fixing rods 4 are arranged at the center of the V-shaped iron sheet 6 and on the outer wall of the uppermost side, a clamping sheet 7 is connected outside the perimeter of the uppermost side of the V-shaped iron sheet 6, the upper end of the left side of the clamping sheet 7 is fixedly connected with the V-shaped iron sheet 6 through the fixing rod 4, the lower end of the left side of the clamping sheet 7 is fixedly connected with the vertical plate 13 through the fixing rod 4, rotary shaft connecting blocks 3 are respectively arranged on the outer walls of the left side and the right side, 6 left ends of V type iron sheet are provided with handle 2, and handle 2 and V type iron sheet 6 are through 5 fixed connection of separator, equally divide on the upper and lower both ends girth outer wall of clamping piece 7 rightmost side and do not be provided with fixed gasket 10, equally divide on two fixed gasket 10 outer walls and do not be provided with nut cap 9, and two nut cap 9 circumference internal connection have a threaded rod 8, and threaded rod 8 has cup jointed protective sheath 11 bottom circumference outside.

A chip bonding wire device is with welding work piece holder, separator 5 is last to be provided with vertical screw hole 15, vertical screw hole 15 sets up inside the left side upper end girth of V type iron sheet 6, vertical screw hole 15 inside the circumference has cup jointed lock nut 16, vertical screw hole 15 downside left end is provided with horizontal screw hole 18, horizontal screw hole 18 sets up inside the girth of V type iron sheet 6, horizontal screw hole 18 inside the circumference has cup jointed inserted bar 17, inserted bar 17 left end and the right-hand member outer wall connection of handle 2, external handle 1 and riser 13 pass through welded fastening connection, welded fastening connection external handle 1 and riser 13 reinforce the work piece holder, it is more convenient to make to take, spacing hole 12 is provided with four altogether, set up four spacing holes 12, it is firm to let the base fixed to heat more, four spacing holes 12 evenly distributed are in the four corners department of unable adjustment base 14.

A chip wire bonding device is used for welding a workpiece clamp, a vertical plate 13 and a fixed base 14 are in a vertical relation, the vertical plate 13 and the fixed base 14 are fixedly connected through welding, the vertical plate 13 and the fixed base 14 are connected through welding, the vertical cross section area of the rightmost end of a handle 2 is the same as the vertical cross section area of the leftmost end of a V-shaped iron sheet 6, the cross sections are the same, the fixing is neat and firm, a clamping sheet 7 and a threaded rod 8 are in a vertical relation, the vertical relation indicates that an object is correctly installed and convenient to fix and use, two fixing gaskets 10 are in a parallel relation, the parallel relation indicates that the threaded rod 8 is better fixed, two nut caps 9 are in a symmetrical relation relative to the clamping sheet 7, the length of the handle 2 is slightly smaller than that of an external handle 1, the length of the external handle 1 is larger than that of the handle 2, and for better taking and using, the length of the locking nut 16 is smaller than that of the inserted rod 17, in order to better lock the inserted rod 17, the circular surface area of the vertical threaded hole 15 is the same as that of the horizontal threaded hole 18, and the horizontal threaded hole 18 and the vertical threaded hole 15 are in a communicated state.

The utility model discloses a theory of operation and use flow: after the utility model is installed, when installing, firstly welding the vertical plate 13 at the central position of the fixed base 14, evenly opening four limit holes 12 at four corners of the fixed base 14, welding the external handle 1 at the left end of the vertical plate 13, welding the rotating shaft connecting block 3 at the front and back ends of the left side of the vertical plate 13, connecting the lower ends of the fixed vertical plate 13 and the rotating shaft connecting block 3 in series by the fixing rod 4, wrapping the clamping piece 7 outside the perimeter of the right side of the vertical plate 13, fixedly connecting the clamping piece 7 and the vertical plate 13 by the fixing rod 4, placing the equal-dividing fixed gaskets 10 at the upper and lower ends of the right side of the clamping piece 7, placing the nut cap 9 at the opposite back of the two fixed gaskets 10, inserting the threaded rod 8 in the middle of the nut cap 9, sleeving the protective sleeve 11 at the lowest end of the threaded rod 8, aligning two holes of the V-shaped iron sheet 6 at the upper end hole of the clamping piece 7, a transverse threaded hole 18 and a vertical threaded hole 15, a locking nut 16 is sleeved inside the circumference of the vertical threaded hole 15, an inserted rod 17 is sleeved inside the circumference of the transverse threaded hole 18, a handle 2 is welded at the left end of the inserted rod 17, when the workpiece clamp is in work, a workpiece is firstly placed on a workbench, a limiting hole 12 is aligned with a hole on the workbench, the nut is inserted into the limiting hole 12, the workpiece clamp is locked, the handle 2 is held by hand, the handle 2 is lifted or pressed down, the handle 2 drives a V-shaped iron sheet 6, so as to drive a clamping sheet 7, the clamping sheet 7 rotates to drive a threaded rod 8, a protective sleeve 11 is moved, a workpiece to be fixed is pressed, the handle 2 and the V-shaped iron sheet 6 are separated, the transverse threaded hole 18, the vertical threaded hole 15 and the locking nut 16 are added at the left end of the V-shaped iron sheet 6, so that when one end is damaged or, the financial resources and the resources are saved, when the work piece clamp is used for working, due to the arrangement position of the handle 2, when the horizontal arrangement is not good, the handle 2 can be operated to be vertical, the adjustment operation is convenient, and the work is saved.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a chip bonding wire device is with welding work piece holder, includes riser (13) and unable adjustment base (14), its characterized in that: the vertical plate (13) is arranged on the outer wall of the upper end of the middle part of the fixed base (14), a limiting hole (12) is arranged inside the perimeter of the fixed base (14), an external handle (1) is connected to the outer wall of the left side of the vertical plate (13), a V-shaped iron sheet (6) is arranged on the upper side of the vertical plate (13), fixing rods (4) are arranged at the center of the V-shaped iron sheet (6) and on the outer wall of the uppermost side of the V-shaped iron sheet (6), a clamping sheet (7) is connected to the outer part of the perimeter of the uppermost side of the V-shaped iron sheet (6), the upper end of the left side of the clamping sheet (7) is fixedly connected with the V-shaped iron sheet (6) through the fixing rods (4), rotary shaft connecting blocks (3) are respectively arranged on the outer walls of the left side and the right side of the center of the V-shaped iron sheet (6), and the rotary shaft connecting blocks (3) are fixedly, two pivot connecting block (3) downside and riser (13) are through another dead lever (4) fixed connection, V type iron sheet (6) left end is provided with handle (2), handle (2) and V type iron sheet (6) are through separator (5) fixed connection, it does not be provided with fixed gasket (10) to divide equally on the upper and lower both ends girth outer wall of clamping piece (7) rightmost side, two it does not be provided with nut cap (9), two to divide equally on fixed gasket (10) outer wall nut cap (9) circumference internal connection has threaded rod (8), protective sheath (11) have been cup jointed to threaded rod (8) lower extreme circumference outside.

2. The bonding clip for the die bonding apparatus according to claim 1, wherein: the separating device is characterized in that a vertical threaded hole (15) is formed in the separating device (5), the vertical threaded hole (15) is formed in the upper end of the left side of the V-shaped iron sheet (6) in the circumferential direction, a locking nut (16) is sleeved in the circumference of the vertical threaded hole (15), a transverse threaded hole (18) is formed in the left end of the lower side of the vertical threaded hole (15), the transverse threaded hole (18) is formed in the circumferential direction of the V-shaped iron sheet (6), an inserting rod (17) is sleeved in the circumference of the transverse threaded hole (18), and the left end of the inserting rod (17) is connected with the outer wall of the rightmost end of the handle (.

3. The bonding clip for the die bonding apparatus according to claim 1, wherein: the external handle (1) is fixedly connected with the vertical plate (13) through welding, four limiting holes (12) are formed in the four limiting holes, and the four limiting holes (12) are uniformly distributed at four corners of the fixed base (14).

4. The bonding clip for the die bonding apparatus according to claim 1, wherein: the vertical plate (13) and the fixed base (14) are in a vertical relation, the vertical plate (13) and the fixed base (14) are fixedly connected through welding, and the vertical cross-sectional area of the rightmost end of the handle (2) is the same as the vertical cross-sectional area of the leftmost end of the V-shaped iron sheet (6).

5. The bonding clip for the die bonding apparatus according to claim 1, wherein: clamping piece (7) and threaded rod (8) are the vertical relation, two fixing pad piece (10) are parallel relation, two nut cap (9) are the symmetric relation about clamping piece (7).

6. The bonding clip for the die bonding apparatus according to claim 1, wherein: the length of the handle (2) is slightly less than that of the external handle (1), and the length of the threaded rod (8) is greater than the vertical length of the clamping piece (7).

7. The bonding clip for the die wire bonding apparatus according to claim 2, wherein: the length of the locking nut (16) is smaller than that of the insert rod (17), the circular area of the vertical threaded hole (15) is the same as that of the transverse threaded hole (18), and the transverse threaded hole (18) is communicated with the vertical threaded hole (15).