CN217627271U - Sheet material clamping device - Google Patents

Abstract

The utility model discloses a sheet material presss from both sides device of grabbing, including the cantilever crane, install the connecting piece on the davit of cantilever crane, the lower extreme of connecting piece is connected with the cylinder, the connecting seat is installed to the lower extreme of cylinder, the lower extreme welding of connecting seat has the cover frame, the cover frame is inside transversely to run through there is the mobile jib, the mobile jib is closely overlapped the first pullover of a plurality of, every first pullover lower extreme has all welded the auxiliary rod, every the second pullover, every have all been cup jointed to the outside of auxiliary rod the internal thread sleeve pipe has all been welded to one side of second pullover. This sheet material grabbing device adopts a plurality of even sucking discs of distribution and cooperation cantilever crane and cylinder to transport sheet metal to the processing equipment, removes many people's manual transport from, can avoid the incised wound phenomenon to appear, and can raise the efficiency, adopts the vacuum pump to control breathing in and blowing of sucking disc simultaneously, utilizes can be quick snatch and relax sheet metal.

Description

Sheet material clamping device

Technical Field

The utility model belongs to the technical field of radiator raw and other materials processing technique and specifically relates to a sheet material is grabbed and is pressed from both sides device.

Background

Automobile water tank raw materials for production is sheet metal, and sheet metal can be unified to stack in a place after primary processing, treats secondary processing, need transport processing equipment with massive sheet metal on, traditional mode all is that the workman is manual to be lifted, and this kind of mode is not only inefficient, and sheet metal cuts the hand easily.

To this end, we propose a sheet material gripping device to solve the above problems.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a sheet material presss from both sides device to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme:

the utility model provides a sheet material presss from both sides device, includes the cantilever crane, install the connecting piece on the davit of cantilever crane, the lower extreme of connecting piece is connected with the cylinder, the connecting seat is installed to the lower extreme of cylinder, the lower extreme welding of connecting seat has the cover frame, the inside mobile jib that transversely runs through of cover frame, the first pullover of a plurality of, every of close cover has been cup jointed on the mobile jib first pullover lower extreme has all welded the auxiliary rod, every the second pullover has all been cup jointed to the outside of auxiliary rod, every the internal thread sleeve pipe has all been welded to one side of second pullover, every threaded rod has been run through to the inside equal screw thread of internal thread sleeve pipe, every the lower extreme of threaded rod all is fixed with the sucking disc, every all be connected with on the sucking disc and inhale the release device.

In a further embodiment, the air suction and release device consists of a dual-purpose suction vacuum pump and an air pipe, the dual-purpose suction vacuum pump is arranged near the cantilever crane, one end of the air pipe is connected with the dual-purpose suction vacuum pump, and the other end of the air pipe is connected with each sucker through a branched air pipe.

In a further embodiment, the second sleeve and the secondary rod are positioned by a mounting screw.

In a further embodiment, a bottom rim portion of the suction cup is fitted with a seal.

Preferably, the sealing element is a rubber pad.

In a further embodiment, a plurality of ejector rods are fixed in the cavity of the sucker, and a disc is fixed at the bottom of each ejector rod.

In a further embodiment, the connection is a cardan shaft.

In a further embodiment, a connecting arm is fixed on the other side of the sleeve frame, a control box is installed at the other end of the connecting arm, and handles are fixed on two sides of the control box.

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

the utility model provides a sheet material grabs double-layered device, adopt a plurality of even sucking discs of distribution and cooperation cantilever crane and cylinder to come to transfer sheet metal to the processing equipment on, remove many people's manual transport from, can avoid the incised wound phenomenon to appear, and can raise the efficiency, adopt the vacuum pump to come the breathing in and blow of control sucking disc simultaneously, utilize and can be quick snatch and relax sheet metal, need not artifical manual separation with sheet metal and sucking disc, and can be when snatching, utilize and blow off the impurity on the sheet metal, prevent that the existence of impurity from influencing the leakproofness of sucking disc, blow simultaneously and can make sheet metal blow flat, prevent that the crooked unevenness of sheet metal from influencing the absorption of sucking disc, and there are a plurality of ejector pins and discs in the sucking disc, can follow in the sucking disc and be held the sheet metal by the part and support, prevent because sheet metal is because suction and hunch up the design.

Drawings

FIG. 1 is a front view of a sheet material gripping device;

FIG. 2 is a top view of a sheet gripper assembly;

FIG. 3 is an enlarged view of FIG. 1 at A;

fig. 4 is an enlarged view of the inside of the suction cup.

In the figure: 1. a cantilever crane; 2. a connecting member; 3. a cylinder; 4. a connecting seat; 5. sleeving a frame; 6. a main rod; 7. a first cuff; 8. an auxiliary rod; 9. a second sleeve head; 10. a screw; 11. an internally threaded sleeve; 12. a threaded rod; 13. a suction cup; 131. a seal member; 132. a top rod; 133. a disc; 14. an air pipe; 15. a vacuum pump; 16. a connecting arm; 17. a control box; 18. a handle.

Detailed Description

In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected" and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood by those of ordinary skill in the art through specific situations.

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the 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, a sheet material clamping device comprises a cantilever crane 1, wherein a connecting piece 2 is mounted on a suspension arm of the cantilever crane 1, the connecting piece 2 adopts a universal shaft, the universal shaft is used for connection, so that the angle of the clamping device during material grabbing and discharging can be adjusted, the clamping device is straightened, the lower end of the connecting piece 2 is connected with an air cylinder 3, the air cylinder 3 can control the lifting of the bottom clamping device, a connecting seat 4 is mounted at the lower end of the air cylinder 3, a sleeve frame 5 is welded at the lower end of the connecting seat 4, a main rod 6 transversely penetrates through the sleeve frame 5, a plurality of first sleeve heads 7 are tightly sleeved on the main rod 6, and an auxiliary rod 8 is welded at the lower end of each first sleeve head 7;

the distance of the auxiliary rod 8 can be changed by moving the first sleeve head 7 on the main rod 6, the first sleeve head 7 and the main rod 6 are fastened, a tool is required to beat during adjustment, the second sleeve head 9 is sleeved outside each auxiliary rod 8, an internal thread sleeve 11 is welded on one side of each second sleeve head 9, the distance of the internal thread sleeve 11 can be changed by sliding the second sleeve head 9 on the auxiliary rod 8, the second sleeve head 9 and the auxiliary rod 8 are positioned through the mounting screw 10, and a plurality of suckers can uniformly grab the metal sheet by the two distance adjusting modes to achieve uniform stress;

threaded rod 12 runs through to the inside equal screw thread of every internal thread sleeve pipe 11, the lower extreme of every threaded rod 12 all is fixed with sucking disc 13, through rotating threaded rod 12 with the height of adjusting sucking disc 13, all be connected with on every sucking disc 13 and inhale the release device, the opposite side of cover frame 5 is fixed with linking arm 16, and the other end of linking arm 16 installs control box 17, the both sides of control box 17 are fixed with handle 18, the control switch subassembly of the dual-purpose vacuum pump of suction 15 and cylinder 3 is in control box 17, the staff can hold handle 18 with the hand, change the angle of grabbing the clamp device when grabbing material and blowing on one side, can timely control the dual-purpose vacuum pump of suction 15 and cylinder 3 again.

Further, inhale the gas release device and constitute by the dual-purpose vacuum pump 15 of suction and trachea 14, the dual-purpose vacuum pump 15 of suction sets up near cantilever crane 1, trachea 14's one end and the dual-purpose vacuum pump 15 of suction are connected, its other end is connected with every sucking disc 13 through the bronchus of branch, adopt the vacuum pump to control sucking disc 13 inhale and blow, the utilization can be quick snatch and relax sheet metal, need not artifical manual separation with sheet metal and sucking disc 13, and can be when snatching, the impurity that the utilization was blown on with the sheet metal blows off, it can make sheet metal blow flat to blow simultaneously.

Further, the bottom edge part of the sucking disc 13 is provided with a sealing element 131, the sealing element 131 is a rubber pad, the sucking disc 13 can be made of hard materials, the rubber pad can ensure the sealing performance between the sucking disc and the metal sheet, and air leakage is prevented.

Furthermore, a plurality of push rods 132 are fixed in the cavity of the suction cup 13, a disc 133 is fixed at the bottom of each push rod 132, and the plurality of push rods 132 and the discs 133 can support the sucked part of the metal sheet from the suction cup 13 to prevent the metal sheet from arching and shaping due to the suction force.

It will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims (8)

1. The utility model provides a sheet material grabs and presss from both sides device, includes cantilever crane (1), its characterized in that: install connecting piece (2) on the davit of cantilever crane (1), the lower extreme of connecting piece (2) is connected with cylinder (3), connecting seat (4) are installed to the lower extreme of cylinder (3), the lower extreme welding of connecting seat (4) has set frame (5), set frame (5) inside transversely runs through mobile jib (6), it has first pullover (7) of a plurality of, every to closely cup joint on mobile jib (6) first pullover (7) lower extreme all has welded auxiliary rod (8), every second pullover (9) have all been cup jointed to the outside of auxiliary rod (8), every the one side of second pullover (9) all has welded internal thread sleeve pipe (11), every the inside equal screw thread of internal thread sleeve pipe (11) runs through threaded rod (12), every the lower extreme of threaded rod (12) all is fixed with sucking disc (13), every all be connected with on sucking disc (13) and inhale the release device.

2. A sheet material clamping device according to claim 1, wherein: the air suction and release device is composed of a suction dual-purpose vacuum pump (15) and an air pipe (14), the suction dual-purpose vacuum pump (15) is arranged near the cantilever crane (1), one end of the air pipe (14) is connected with the suction dual-purpose vacuum pump (15), and the other end of the air pipe is connected with each sucker (13) through a branch air pipe.

3. A sheet material clamping device according to claim 1, wherein: the second sleeve head (9) and the auxiliary rod (8) are positioned through a mounting screw (10).

4. A sheet material clamping device according to claim 1, wherein: and a sealing piece (131) is arranged at the bottom edge part of the sucker (13).

5. A sheet material clamping device according to claim 4, wherein: the sealing element (131) is a rubber pad.

6. A sheet material clamping device according to claim 1, wherein: a plurality of ejector rods (132) are fixed in the cavity of the sucker (13), and a disc (133) is fixed at the bottom of each ejector rod (132).

7. A sheet material clamping device according to claim 1, wherein: the connecting piece (2) adopts a cardan shaft.

8. A sheet material clamping device according to claim 1, wherein: the opposite side of cover frame (5) is fixed with connecting arm (16), and control box (17) are installed to the other end of connecting arm (16), the both sides of control box (17) are fixed with handle (18).

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