CN216913881U

CN216913881U - Tool clamp for two workpieces

Info

Publication number: CN216913881U
Application number: CN202122799268.4U
Authority: CN
Inventors: 杨宏斌; 黄伟胜; 吴秋英
Original assignee: Zhuhai Meimu Automation Technology Co ltd
Current assignee: Zhuhai Meimu Automation Technology Co ltd
Priority date: 2021-11-15
Filing date: 2021-11-15
Publication date: 2022-07-08
Anticipated expiration: 2031-11-15

Abstract

The utility model discloses a tool clamp for two workpieces, which comprises a rack, wherein a first air cylinder clamping jaw assembly for clamping a first workpiece is arranged on the rack, a swing seat which can be close to or far away from the first air cylinder clamping jaw assembly is hinged to the rack, the swing seat is connected with a movable seat which can move in a direction perpendicular to the axis of a hinge shaft of the swing seat through a linear guide mechanism, a second air cylinder clamping jaw assembly which corresponds to the first air cylinder clamping jaw assembly in position and is used for clamping a second workpiece is arranged on the movable seat, a lifting mechanism for driving the movable seat to move on the linear guide mechanism is arranged on the swing seat, and a driving mechanism for driving the swing seat to swing is further arranged on the rack.

Description

A frock clamp for two work pieces

Technical Field

The utility model relates to a tool clamp for two workpieces.

Background

At present, aiming at the assembly between parts, fingers can be scratched in the manual assembly process often because the surfaces of the parts are provided with sharp structures or sharp structures, so that industrial injuries are caused, in addition, the assembly operation of some parts is more complex, and the buckling positions of some parts need to be pressed or clamped forcibly, so that the assembly efficiency is greatly reduced, and if the buckling positions are not pressed in place in the manual assembly, the post-process assembly and the test cannot pass, and the manual operation sometimes can cause product damage because of misoperation, so that the further cost increase of enterprises is caused.

Therefore, how to overcome the above-mentioned drawbacks has become an important issue to be solved by those skilled in the art.

SUMMERY OF THE UTILITY MODEL

The utility model overcomes the defects of the technology, provides a tool clamp for two workpieces, and adopts the following technical scheme for realizing the purpose:

the utility model provides a frock clamp for two work pieces, its characterized in that is including frame 1, be equipped with the first cylinder clamping jaw subassembly 3 that is used for pressing from both sides tight first work piece 2 in the frame 1, articulated being connected with can be close to or keep away from in the frame 1 the swing seat 4 of first cylinder clamping jaw subassembly 3, be connected with through sharp guiding mechanism 5 on the swing seat 4 and follow the perpendicular to the sliding seat 6 of the direction motion of 4 articulated shaft axes of swing seat, be equipped with on the sliding seat 6 with the second cylinder clamping jaw subassembly 8 that is used for pressing from both sides tight second work piece 7 that first cylinder clamping jaw subassembly 3 position corresponds, be equipped with on the swing seat 4 and be used for the drive the sliding seat 6 is in the elevating system 9 of rectilinear guiding mechanism 5 upward movement, still be equipped with on the frame 1 and be used for the drive the wobbling actuating mechanism 10 of swing seat 4.

Preferably, first cylinder clamping jaw subassembly 3 is including fixed connection first clamping jaw cylinder 31 in the frame 1, the drive is connected with on the first clamping jaw cylinder 31 and is used for pressing from both sides the first clamping jaw 32 of side about first work piece 2, be equipped with on the frame 1 and be used for the location and place first locating platform 33 of first work piece 2.

Preferably, the second cylinder clamping jaw assembly 8 is including fixing the second clamping jaw cylinder 81 on the movable seat 6, the drive of second clamping jaw cylinder 81 lower extreme is connected with and is used for pressing from both sides tightly the second clamping jaw 82 of side about the second work piece 7, fixedly connected with is used for fixing a position and places on the movable seat 6 the second location platform 83 of second work piece 7.

Preferably, the lifting mechanism 9 includes a first driving cylinder 91 fixedly connected to the swing seat 4, and a first telescopic rod 92 for driving the movable seat 6 to move is disposed on the first driving cylinder 91.

Preferably, the straight line guiding mechanism 5 is including fixed connection swing first vertical slide rail 51, sliding connection on the seat 4 first slider 52 on the first vertical slide rail 51, the movable seat 6 with first slider 52 fixed connection, the extending direction perpendicular to of first vertical slide rail 51 the direction of swing seat 4 articulated shaft axis, every the both sides of first vertical slide rail 51 are concave first guide way 53 that is equipped with respectively, be equipped with on the first slider 52 and be used for the card to go into first joint lug 54 on the first guide way 53.

Preferably, actuating mechanism 10 is including fixed connection the second on the frame 1 drives actuating cylinder 101, the second drives actuating cylinder 101 lower extreme and is connected with driving piece 103 that can the up-and-down motion through second telescopic link 102, one side of swing seat 4 is rotated and is connected with cylinder 41, be equipped with the confession on the driving piece 103 cylinder 41 is in its interior seesaw so that drive when driving piece 103 up-and-down motion the long-stripe shape spacing groove 104 of swing seat 4 wobbling.

Preferably, a second vertical slide rail 11 is arranged on the rack 1, the second vertical slide rail 11 is connected with the driving piece 103 through a second slide block 12, second guide grooves 13 are respectively arranged on two sides of the second vertical slide rail 11, and a second clamping convex block 14 used for being clamped into the second guide grooves 13 is arranged on the second slide block 12.

Compared with the prior art, the utility model has the beneficial effects that:

the tool clamp for the two workpieces is simple in structure and easy to realize, and the frame is hinged with the swing seat, so that the swing seat can be close to or far away from the first cylinder clamping jaw assembly; the swing seat is connected with the movable seat through a linear guide mechanism, and the movable seat is provided with a second cylinder clamping jaw assembly for clamping a second workpiece, so that the second workpiece can move along the direction vertical to the axis of the hinged shaft of the swing seat; the swing seat is provided with a lifting mechanism, so that the swing seat can be driven to move conveniently; so, work as swing seat is articulated to rotate the drive the second work piece to first work piece direction removes, makes the joint end of second work piece with the joint end butt joint back of first work piece, elevating system can drive the sliding seat is along the perpendicular to swing seat articulated shaft axis's direction motion, and at this moment, the second work piece that presss from both sides tightly on second cylinder clamping jaw subassembly also synchronous motion for the joint end of second work piece is in the same place with the joint end joint of first work piece, so that first work piece with the automatic assembly of second work piece need not the staff operation, uses manpower sparingly, efficient, simple structure, and the practicality is good.

Drawings

Fig. 1 is a structural view of a tool holder.

Fig. 2 is one of structural views of the tool holder.

Fig. 3 is an exploded view of a tooling fixture.

Fig. 4 is one of exploded views of a tooling fixture.

Fig. 5 is an exploded view of the second tooling fixture.

Fig. 6 is an exploded view of the guide mechanism.

Fig. 7 is an exploded view of the second vertical slide, second slide.

Detailed Description

The features of the present invention and other related features are further described in detail below by way of examples to facilitate understanding by those skilled in the art:

as shown in fig. 1 to 3, a work fixture for two workpieces is characterized by comprising a frame 1, a first cylinder clamping jaw component 3 for clamping a first workpiece 2 is arranged on the machine frame 1, a swing seat 4 which can be close to or far away from the first cylinder clamping jaw component 3 is hinged on the machine frame 1, the swing seat 4 is connected with a movable seat 6 which can move along the direction vertical to the axis of the hinged shaft of the swing seat 4 through a linear guide mechanism 5, a second cylinder clamping jaw component 8 which corresponds to the first cylinder clamping jaw component 3 in position and is used for clamping a second workpiece 7 is arranged on the movable seat 6, the swing seat 4 is provided with a lifting mechanism 9 for driving the movable seat 6 to move on the linear guide mechanism 5, and the rack 1 is also provided with a driving mechanism 10 for driving the swing seat 4 to swing.

As mentioned above, the tool clamp for two workpieces of the present disclosure has a simple structure and is easy to implement, and the frame 1 is hinged with the swing seat 4, so that the swing seat 4 can be close to or far away from the first cylinder clamping jaw assembly 3; the swing seat 4 is connected with a movable seat 6 through a linear guide mechanism 5, and the movable seat 6 is provided with a second cylinder clamping jaw assembly 8 for clamping a second workpiece 7, so that the second workpiece 7 can move along the direction vertical to the axis of a hinged shaft of the swing seat 4; the swing seat 4 is provided with a lifting mechanism 9, so that the movable seat 6 can be driven to move conveniently; so, work as swing seat 4 is articulated to rotate the drive second work piece 7 to 2 directions on the first work piece remove, make the joint end of second work piece 7 with the joint end butt joint back of first work piece 2, elevating system 9 can drive the perpendicular to is followed to movable seat 6 the direction motion of swing seat 4 articulated shaft axis, at this moment, press from both sides the also synchronous motion of second work piece 7 on second cylinder clamping jaw subassembly 8 for the joint end of second work piece 7 is in the same place with the joint end joint of first work piece 2, so that first work piece 2 with the automatic assembly of second work piece 7 need not manual operation, uses manpower sparingly, and is efficient, simple structure, and the practicality is good.

As shown in fig. 3, during the concrete implementation, first cylinder clamping jaw assembly 3 is including fixed connection first clamping jaw cylinder 31 in frame 1, the drive is connected with and is used for pressing from both sides tight on first clamping jaw cylinder 31 the first clamping jaw 32 of side about first work piece 2, be equipped with in frame 1 and be used for the location and place first locating platform 33 of first work piece 2, so, be convenient for can the automatic fast clamp tight first work piece 2, use manpower sparingly, efficient, simple structure, the practicality is good.

As shown in fig. 3, in specific implementation, the second cylinder clamping jaw assembly 8 includes a second clamping jaw cylinder 81 fixed on the movable seat 6, a second clamping jaw 82 used for clamping the left and right side surfaces of the second workpiece 7 is connected to the lower end of the second clamping jaw cylinder 81 in a driving manner, and a second positioning table 83 used for positioning and placing the second workpiece 7 is fixedly connected to the movable seat 6, so that the second workpiece 7 can be automatically and rapidly clamped, manpower is saved, efficiency is high, structure is simple, and practicability is good.

As shown in fig. 4, in specific implementation, the lifting mechanism 9 includes a first driving cylinder 91 fixedly connected to the swing seat 4, and a first telescopic rod 92 for driving the movable seat 6 to move is disposed on the first driving cylinder 91.

As shown in fig. 3 and 6, in specific implementation, the linear guide mechanism 5 includes a first vertical slide rail 51 fixedly connected to the swing seat 4, a first slider 52 slidably connected to the first vertical slide rail 51, the movable seat 6 is fixedly connected to the first slider 52, an extending direction of the first vertical slide rail 51 is perpendicular to a direction of an axis of a hinge shaft of the swing seat 4, each of two sides of the first vertical slide rail 51 is respectively provided with a first guide groove 53 in a concave manner, the first slider 52 is provided with a first clamping protrusion 54 for being clamped into the first guide groove 53, and the linear guide mechanism is simple in structure, easy to implement and good in practicability.

As shown in fig. 3 to fig. 5, in a specific implementation, the driving mechanism 10 includes a second driving cylinder 101 fixedly connected to the frame 1, a driving member 103 capable of moving up and down is connected to a lower end of the second driving cylinder 101 through a second telescopic rod 102, a cylinder 41 is rotatably connected to one side of the swing seat 4, a long-strip-shaped limiting groove 104 is provided on the driving member 103 for allowing the cylinder 41 to move back and forth therein so as to drive the swing seat 4 to swing when the driving member 103 moves up and down, so that when the second driving cylinder 101 drives the second telescopic rod 102 to move down, the driving member 103 can move down and drive the swing seat 4 to be away from the first cylinder gripper assembly 3, and when the second telescopic rod 102 on the second driving cylinder 101 contracts up, the driving member 103 can move up and drive the swing seat 4 to be close to the first cylinder gripper assembly 3, so as to drive the swing seat 4 to rotate in a hinged manner, and the device has the advantages of convenient use, simple structure, easy realization and good practicability.

As shown in fig. 5 and 7, in specific implementation, a second vertical slide rail 11 is arranged on the frame 1, the driving member 103 is connected to the second vertical slide rail 11 through a second slider 12, second guide grooves 13 are respectively arranged on two sides of the second vertical slide rail 11, and a second clamping convex block 14 used for being clamped into the second guide groove 13 is arranged on the second slider 12, so that the driving member 103 is guided, and the structure is simple and the practicability is good.

As described above, the present disclosure is directed to a tool holder for two workpieces, and all technical solutions identical or similar to the present disclosure should be considered as falling within the scope of the present disclosure.

Claims

1. The utility model provides a frock clamp for two work pieces, its characterized in that includes frame (1), be equipped with first cylinder clamping jaw subassembly (3) that are used for pressing from both sides tight first work piece (2) on frame (1), articulated being connected with on frame (1) can be close to or keep away from swing seat (4) of first cylinder clamping jaw subassembly (3), be connected with through sharp guiding mechanism (5) on swing seat (4) and can follow perpendicular to swing seat (4) articulated shaft axis's direction motion movable seat (6), be equipped with on movable seat (6) with first cylinder clamping jaw subassembly (3) position corresponds be used for pressing from both sides tight second work piece (7) second cylinder clamping jaw subassembly (8), be equipped with on swing seat (4) and be used for driving elevating system (9) that movable seat (6) moved on sharp guiding mechanism (5), the rack (1) is also provided with a driving mechanism (10) for driving the swinging seat (4) to swing.

2. A tooling clamp for two workpieces according to claim 1, wherein the first cylinder jaw assembly (3) comprises a first jaw cylinder (31) fixedly connected to the frame (1), the first jaw cylinder (31) is connected to a first jaw (32) for clamping left and right side surfaces of the first workpiece (2) in a driving manner, and the frame (1) is provided with a first positioning table (33) for positioning and placing the first workpiece (2).

3. A tooling clamp for two workpieces according to claim 1, wherein the second cylinder clamping jaw assembly (8) comprises a second clamping jaw cylinder (81) fixed on the movable seat (6), the lower end of the second clamping jaw cylinder (81) is in driving connection with a second clamping jaw (82) used for clamping the left and right side surfaces of the second workpiece (7), and the movable seat (6) is fixedly connected with a second positioning table (83) used for positioning and placing the second workpiece (7).

4. The tooling clamp for two workpieces according to claim 1, wherein the lifting mechanism (9) comprises a first driving cylinder (91) fixedly connected to the swing seat (4), and a first telescopic rod (92) for driving the movable seat (6) to move is arranged on the first driving cylinder (91).

5. The tool clamp for two workpieces according to claim 1, wherein the linear guide mechanism (5) comprises a first vertical slide rail (51) fixedly connected to the swing seat (4) and a first slide block (52) slidably connected to the first vertical slide rail (51), the movable seat (6) is fixedly connected to the first slide block (52), the extending direction of the first vertical slide rail (51) is perpendicular to the direction of the axis of the hinge shaft of the swing seat (4), first guide grooves (53) are respectively concavely formed in two sides of each first vertical slide rail (51), and first clamping convex blocks (54) used for being clamped into the first guide grooves (53) are arranged on the first slide block (52).

6. A tool clamp for two workpieces according to any one of claims 1 to 5, wherein the driving mechanism (10) comprises a second driving cylinder (101) fixedly connected to the frame (1), a driving member (103) capable of moving up and down is connected to the lower end of the second driving cylinder (101) through a second telescopic rod (102), a cylinder (41) is rotatably connected to one side of the swinging seat (4), and a long-strip-shaped limiting groove (104) for allowing the cylinder (41) to move back and forth in the driving member (103) so as to drive the swinging seat (4) to swing when the driving member (103) moves up and down is formed in the driving member (103).

7. A tool clamp for two workpieces according to claim 6, wherein a second vertical slide rail (11) is arranged on the machine frame (1), the second vertical slide rail (11) is connected with the driving part (103) through a second sliding block (12), second guide grooves (13) are respectively arranged on two sides of the second vertical slide rail (11), and second clamping convex blocks (14) used for being clamped into the second guide grooves (13) are arranged on the second sliding block (12).