CN217889990U

CN217889990U - Welding tool table for corner seats of multiple specifications and models

Info

Publication number: CN217889990U
Application number: CN202221460952.8U
Authority: CN
Inventors: 唐英
Original assignee: Guangzhou Highcomm Electromechanical Technology Co ltd
Current assignee: Guangzhou Highcomm Electromechanical Technology Co ltd
Priority date: 2022-06-10
Filing date: 2022-06-10
Publication date: 2022-11-25
Anticipated expiration: 2032-06-10

Abstract

The utility model discloses a welding tool table of multi-specification type corner seats, which comprises a workbench and a first station clamp assembly; first station anchor clamps subassembly sets up in the top of workstation, and first station anchor clamps subassembly includes: the base is of an inclined structure, the baffle is vertically fixed at the lower end of the base, the first clamping plate is driven by the first clamping cylinder, the positioning assembly and the first clamping plate are respectively positioned on two sides of the base, and a pressing head driven by the pressing cylinder is arranged above the base; this welding frock platform of many specifications model angle seat is applicable to the angle seat welding with specification height, need not to switch frock clamp, and the location is accurate, presss from both sides tightly firm, and welding precision is high.

Description

Welding tool table for corner seats of multiple specifications and models

Technical Field

The utility model relates to an automobile parts processing technology field, concretely relates to welding frock platform of many specifications model angle seat.

Background

At present, most of the welding fixtures for sheet metal parts in the domestic automobile industry need to use the corner seats to install the positioning assemblies, the use amount of the corner seats is large, and the corner seats have various different specification models, such as: the corner seats of different height specifications shown in fig. 1; the production of angle seat needs to pass through welding process, and among the prior art, the welding of angle seat uses simple and easy frock to fix a position for the manual work usually, but the angle seat welding of co-altitude specification and the frock that need use different specifications carry out the tack weld, have the frock and switch frequently, and the welding precision is poor, shortcoming with high costs.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a weldment work platform of many specifications model angle seat, its angle seat welding that is applicable to not need specification height need not switch frock clamp, and the location is accurate, presss from both sides tightly firm, and welding precision is high.

To achieve the purpose, the utility model adopts the following technical proposal:

the welding tool table for the corner seats with the multiple specifications and models comprises a workbench and a first station clamp assembly; first station anchor clamps subassembly set up in the top of workstation, first station anchor clamps subassembly includes: the base is of an inclined structure, the baffle is perpendicularly fixed at the lower end of the base, the first clamping plate is driven by the first clamping cylinder, the positioning assembly and the first clamping plate are respectively located on two sides of the base, and a pressing head driven by the pressing cylinder is arranged above the base.

As a preferred scheme of the welding frock platform of many specifications model angle seat, still include second station anchor clamps subassembly, second station anchor clamps subassembly set up in the top of workstation, second station anchor clamps subassembly includes: the clamping device comprises a right-angle positioning strip, a second clamping plate opposite to the inner side surface of the right-angle positioning strip and a second clamping cylinder for driving the second clamping plate to move.

As a preferred scheme of the welding frock platform of many specifications model angle seat, still include third station anchor clamps subassembly, third station anchor clamps subassembly set up in the top of workstation, third station anchor clamps subassembly is including placing the seat, it is provided with two continuous and each other and is the right angled inclined plane to place the seat upper end, be provided with the slot in the middle of the inclined plane, two the same one side on inclined plane is provided with the locating piece respectively.

As an optimal scheme of the welding tool table with the corner seats of multiple specifications, the positioning assembly comprises a main positioning plate, a front positioning plate, a side positioning plate, a positioning cylinder and a movable plate, the movable plate is abutted to a piston rod of the positioning cylinder, the main positioning plate is fixed to one side of the base, the movable plate is located far away from one side of the base, one side of the movable plate is located above the base and along the length direction of the base, the front positioning plate is distributed with a plurality of parts, and the side positioning plate is fixed to one side of the baffle.

As an optimal scheme of the welding tool table of the multi-specification type corner seats, the welding tool table further comprises a pressing rod and a connecting rod, the pressing cylinder is vertically fixed upwards, the pressing head is fixedly connected to one end of the pressing rod, the other end of the pressing rod is rotatably connected to the upper end of a piston rod of the pressing cylinder, one end of the connecting rod is rotatably connected to the middle of the pressing rod, and the other end of the connecting rod is rotatably connected to the pressing cylinder.

As an optimal scheme of the welding tool table of the corner seats with multiple specifications and models, a clamping groove matched with the thickness of the connecting plate of the corner seat is arranged below the pressing head.

As an optimal scheme of the welding tool table with the corner seats of multiple specifications and models, the bottom of the clamping groove is of an arc structure.

As an optimal scheme of the welding tool table with the corner seats of multiple specifications and models, a handle is arranged above the pressing rod.

As a preferred scheme of the welding tool table with the corner seats of multiple specifications and models, sensors are respectively arranged in the base and the baffle, and the sensors are electrically connected to the first clamping cylinder.

The utility model has the advantages that: the utility model provides a welding tool table of multi-specification model angle seat is provided with the inclined base, and the baffle is vertically fixed at the lower end of the base, so that the welding tool table can be suitable for the welding of the angle seats with different specification heights, and the tool clamp does not need to be switched; and the both sides of base are provided with locating component and first clamp plate respectively for bottom plate, altitude board and the connecting plate of diagonal seat are fixed a position, press from both sides the clamp to bottom plate and altitude board simultaneously, are provided with the hold-down head on the base, are used for compressing tightly fixedly the connecting plate, thereby make the utility model has the advantages of the location is accurate, press from both sides tightly firm, welding accuracy is high.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings required to be used in the embodiments of the present invention will be briefly described below. It is obvious that the drawings described below are only some embodiments of the invention, and that for a person skilled in the art, other drawings can be obtained from these drawings without inventive effort.

FIG. 1 is a schematic view of a corner seat with different heights.

Fig. 2 is a schematic structural view of a welding tooling table for multi-specification type corner seats according to an embodiment of the present invention.

Fig. 3 is a schematic structural diagram of a first station fixture assembly according to an embodiment of the present invention.

Fig. 4 is a schematic structural diagram of a second station fixture assembly according to an embodiment of the present invention.

Fig. 5 is a schematic structural diagram of a third station fixture assembly according to an embodiment of the present invention.

In the figure:

1. a work table; 2. a first station clamp assembly; 3. a second station clamp assembly; 4. a third station clamp assembly; 5. a base; 6. a baffle plate; 7. a first clamping cylinder; 8. a first clamping plate; 9. a pressing cylinder; 10. a compression head; 11. a right angle positioning bar; 12. a second clamping plate; 13. a second clamping cylinder; 14. a placing seat; 15. a slot; 16. positioning blocks; 17. a main positioning plate; 18. a front positioning plate; 19. a side positioning plate; 20. positioning the air cylinder; 21. a hold down bar; 22. a connecting rod; 23. a connecting plate; 24. a base plate; 25. a height plate; 26. a handle; 27. a movable plate.

Detailed Description

The technical solution of the present invention is further explained by the following embodiments with reference to the accompanying drawings.

Wherein the showings are for the purpose of illustration only and not for the purpose of limiting the same, the same is shown by way of illustration only and not in the form of limitation; for a better understanding of the embodiments of the present invention, some parts of the drawings may be omitted, enlarged or reduced, and do not represent the size of an actual product; it will be understood by those skilled in the art that certain well-known structures in the drawings and descriptions thereof may be omitted.

The same or similar reference numerals in the drawings of the embodiments of the present invention correspond to the same or similar parts; in the description of the present invention, it should be understood that if the terms "upper", "lower", "left", "right", "inner", "outer", etc. are used to indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, it is only for convenience of description and simplification of description, but it is not indicated or implied that the device or element referred to must have a specific orientation, be constructed in a specific orientation, and be operated, and therefore, the terms describing the positional relationship in the drawings are used only for illustrative purposes and are not to be construed as limiting the present patent, and the specific meaning of the terms will be understood by those skilled in the art according to the specific circumstances.

In the description of the present invention, unless otherwise explicitly specified or limited, the term "connected" or the like, if appearing to indicate a connection relationship between the components, is to be understood broadly, for example, as being either a fixed connection, a detachable connection, or an integral part; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be connected through any combination of two or more members or structures. The specific meaning of the above terms in the present invention can be understood as a specific case by those skilled in the art.

Referring to fig. 1-5, an embodiment of the present invention provides a welding tooling table for corner seats of multiple specifications and models, including a worktable 1 and a first station fixture assembly 2; first station anchor clamps subassembly 2 sets up in the top of workstation 1, and first station anchor clamps subassembly 2 includes: base 5, baffle 6, locating component, first die clamping cylinder 7 and first pinch plate 8, base 5 is the slope structure, baffle 6 vertical fixation in the lower extreme of base 5, first pinch plate 8 by first die clamping cylinder 7 drive, locating component and first pinch plate 8 are located the both sides of base 5 respectively, and the top of base 5 is provided with by compressing tightly the compacting head 10 of cylinder 9 driven.

In the technical scheme, the inclined base 5 is arranged, the baffle 6 is vertically fixed at the lower end of the base 5, and the height plate 25 and the bottom plate 24 of the corner seat are respectively placed on the base 5 and the baffle 6, so that the corner seat welding fixture can be suitable for welding corner seats with different specifications and heights without switching a tool clamp; and the both sides of base 5 are provided with locating component and first clamp plate 8 respectively for bottom plate 24, altitude board 25 and the connecting plate 23 to the corner seat are fixed a position, press from both sides tightly bottom plate 24 and altitude board 25 simultaneously, are provided with the pressure head 10 on the base 5, are used for compressing tightly fixedly connecting plate 23, thereby make the utility model has the advantages of the location is accurate, press from both sides tightly firm, welding accuracy is high.

In some embodiments, further comprising a second station clamp assembly 3, the second station clamp assembly 3 being disposed above the work table 1, the second station clamp assembly 3 comprising: a right-angle positioning strip 11, a second clamping plate 12 opposite to the inner side surface of the right-angle positioning strip 11 and a second clamping cylinder 13 for driving the second clamping plate 12 to move. Second station fixture assembly 3 is used for the further welding to the corner seat, during the welding, places the corner seat that the preliminary spot welding of first station fixture assembly 2 was accomplished in second station fixture assembly 3 and welds, and right angle location strip 11 and second clamp plate 12 press from both sides the bottom plate 24 of corner seat tightly to further weld.

In some embodiments, the fixture further comprises a third station fixture assembly 4, the third station fixture assembly 4 is disposed above the workbench 1, the third station fixture assembly 4 includes a placing seat 14, two inclined planes which are connected with each other and form a right angle are disposed at the upper end of the placing seat 14, a slot 15 is disposed in the middle of the inclined planes, and positioning blocks 16 are disposed on the same sides of the two inclined planes respectively. The third station fixture assembly 4 is used for welding the back of the angle seat, and the angle seat welded by the second station fixture assembly 3 is reversely buckled on the placing seat 14, so that the back of the angle seat is welded.

In some embodiments, the positioning assembly includes a main positioning plate 17, a front positioning plate 18, a side positioning plate 19, a positioning cylinder 20 and a movable plate 27, the movable plate 27 abuts against a piston rod of the positioning cylinder 20, the main positioning plate 17 is fixed on one side of the base 5, the movable plate 27 is located on one side of the main positioning plate 17 away from the base 5, the movable plate 27 is located on one side of the base 5 and above the base 5 and has a plurality of front positioning plates 18 distributed along the length direction of the base 5, and the side positioning plate 19 is fixed on one side of the baffle 6. The main positioning plate 17 is used for positioning a height plate 25 of an angle seat, the front positioning plate 18 is used for positioning a connecting plate 23 of the angle seat, the side positioning plate 19 is used for positioning a bottom plate 24 of the angle seat, the positioning cylinder 20 is used for adjusting the position of the front positioning plate 18, when the bottom plate 24 and the height plate 25 are required to be placed, the positioning cylinder 20 contracts, the front positioning plate 18 is moved away from the upper side of the base 5, the bottom plate 24 and the height plate 25 are convenient to place, after the placement is finished, the front positioning plate 18 is reset, and the connecting plate 23 is positioned.

In some embodiments, the device further comprises a pressing rod 21 and a connecting rod 22, the pressing cylinder 9 is fixed vertically upwards, the pressing head 10 is fixedly connected to one end of the pressing rod 21, the other end of the pressing rod 21 is rotatably connected to the upper end of a piston rod of the pressing cylinder 9, one end of the connecting rod 22 is rotatably connected to the middle of the pressing rod 21, and the other end of the connecting rod 22 is rotatably connected to the pressing cylinder 9. This structural design scheme makes compressing tightly cylinder 9 can drive compressing tightly head 10 and carry out the up-and-down motion, and simple structure, the operation is stable, guarantees to compress tightly fixedly connecting plate 23.

Specifically, a clamping groove matched with the thickness of the connecting plate 23 of the corner seat is arranged below the pressing head 10. This structural design scheme makes the clamp head 10 more firm to the fixed of connecting plate 23, prevents that the skew from appearing in connecting plate 23, and welding precision is high.

Specifically, the bottom of the clamping groove is of a circular arc structure. This structural scheme design makes the pressure head 10 can be applicable to different inclination's connecting plate 23, guarantees to compress tightly firmly.

In some embodiments, a handle 26 is disposed above the hold down bar 21. The handle 26 facilitates manual adjustment of the compression head 10 by a worker.

In some embodiments, sensors are provided in the base 5 and the baffle 6, respectively, and the sensors are electrically connected to the first clamping cylinder 7. The sensor is used for the response discernment base 5 and whether have placed high board 25 and bottom plate 24 on baffle 6 respectively, if all place, then first die clamping cylinder 7 drives first clamp plate 8 and fixes high board 25 and bottom plate 24.

It should be understood that the above-described embodiments are merely illustrative of the preferred embodiments of the present invention and the technical principles thereof. It will be understood by those skilled in the art that various modifications, equivalents, changes, and the like can be made to the present invention. However, these modifications are within the scope of the present invention as long as they do not depart from the spirit of the present invention. In addition, certain terms used in the specification and claims of the present application are not limiting, but are used merely for convenience of description.

Claims

1. A welding tool table for corner seats of multiple specifications and models is characterized by comprising a workbench (1) and a first station clamp assembly (2); first station anchor clamps subassembly (2) set up in the top of workstation (1), first station anchor clamps subassembly (2) includes: base (5), baffle (6), locating component, first die clamping cylinder (7) and first pinch plate (8), base (5) are the slope structure, baffle (6) vertical fixation in the lower extreme of base (5), first pinch plate (8) by first die clamping cylinder (7) drive, locating component with first pinch plate (8) are located respectively the both sides of base (5), the top of base (5) is provided with by compressing tightly cylinder (9) driven hold-down head (10).

2. The welding tooling table for the multi-specification-type corner bases according to claim 1, further comprising a second station fixture assembly (3), wherein the second station fixture assembly (3) is arranged above the workbench (1), and the second station fixture assembly (3) comprises: the device comprises a right-angle positioning strip (11), a second clamping plate (12) opposite to the inner side surface of the right-angle positioning strip (11), and a second clamping cylinder (13) for driving the second clamping plate (12) to move.

3. The welding tool table for the corner bases with multiple specifications and models according to claim 1, further comprising a third station fixture assembly (4), wherein the third station fixture assembly (4) is arranged above the workbench (1), the third station fixture assembly (4) comprises a placing base (14), two connected inclined planes which are perpendicular to each other are arranged at the upper end of the placing base (14), a slot (15) is formed in the middle of each inclined plane, and positioning blocks (16) are respectively arranged on the same sides of the two inclined planes.

4. The welding tooling table of multi-specification type corner bases according to claim 1, wherein the positioning assembly comprises a main positioning plate (17), a front positioning plate (18), a side positioning plate (19), a positioning cylinder (20) and a movable plate (27), the movable plate (27) abuts against a piston rod of the positioning cylinder (20), the main positioning plate (17) is fixed on one side of the base (5), the movable plate (27) is located on one side of the main positioning plate (17) far away from the base (5), one side of the movable plate (27) is located above the base (5) and is provided with a plurality of front positioning plates (18) at intervals along the length direction of the base (5), and the side positioning plate (19) is fixed on one side of the baffle plate (6).

5. The welding tooling table for the corner seats with the multiple specifications and the types according to claim 1, further comprising a pressing rod (21) and a connecting rod (22), wherein the pressing cylinder (9) is vertically fixed upwards, the pressing head (10) is fixedly connected to one end of the pressing rod (21), the other end of the pressing rod (21) is rotatably connected to the upper end of a piston rod of the pressing cylinder (9), one end of the connecting rod (22) is rotatably connected to the middle of the pressing rod (21), and the other end of the connecting rod (22) is rotatably connected to the pressing cylinder (9).

6. The welding tool table for the corner seats with the multiple specifications and the models as claimed in claim 5, wherein a clamping groove matched with the thickness of the connecting plate (23) of the corner seat is formed below the pressing head (10).

7. The welding tooling table of claim 6, wherein the bottom of the clamping groove is of a circular arc structure.

8. The welding tooling table for the corner seats with multiple specifications and types as claimed in claim 5, characterized in that a handle (26) is arranged above the pressing rod (21).

9. The welding tooling table for the corner seats of various specifications according to claim 1, characterized in that sensors are respectively arranged in the base (5) and the baffle (6), and the sensors are electrically connected to the first clamping cylinder (7).