CN211804081U

CN211804081U - Clamp for cutting metal plate

Info

Publication number: CN211804081U
Application number: CN202020005756.6U
Authority: CN
Inventors: 陈卫杰; 高健坤; 张碧芳
Original assignee: Foshan Haoke Environmental Protection Technology Co ltd; Foshan Shanyou Hardware Products Co ltd
Current assignee: Foshan Haoke Environmental Protection Technology Co ltd; Foshan Shanyou Hardware Products Co ltd
Priority date: 2020-01-03
Filing date: 2020-01-03
Publication date: 2020-10-30
Anticipated expiration: 2030-01-03

Abstract

The utility model discloses an anchor clamps are used in sheet metal cutting, including preceding clamping platform, back clamping platform, preceding clamping platform includes preceding base, preceding traveller, preceding compact heap, preceding base and preceding traveller horizontal slip connection, preceding compact heap is connected with preceding traveller movably in the upper and lower direction, still be connected with blanking actuating mechanism on the preceding base, blanking actuating mechanism's output is connected with preceding traveller transmission, back clamping platform includes the back base, the back traveller, the back compact heap, the back base, back traveller fixed connection, back compact heap is connected with back traveller movably in the upper and lower direction, preceding base, back base front and back interval setting. After the peripheral cutting tools cut off the peripheral metal plates, the blanking driving mechanism drives the front sliding column to move leftwards, and the cut metal plates are pushed downwards from the front base, so that the automatic blanking function is achieved. Adopt the sheet metal anchor clamps for cutting of this application, can automatic continuous cutting blanking, production efficiency is high.

Description

Clamp for cutting metal plate

Technical Field

The utility model relates to a sheet metal cutting machine field, especially a sheet metal is anchor clamps for cutting.

Background

In the process of cutting the metal plate, the position of the plate is easily moved by the friction action of the cutter, so that a clamp is needed to fix the plate. Chinese patent with publication number CN107511520B discloses a panel beating location cutting device, including the mounting fixture device, mounting fixture device fixed connection is in the top of lift anchor clamps platform, the mounting fixture device includes the frame, the both sides of frame are rotated and are connected with the lead screw, both ends on the lead screw symmetry sliding connection have left clamp splice and right clamp splice respectively.

The prior art has the problems that the clamp can fix a workpiece below the cutter, but the cut workpiece cannot be automatically blanked in the clamp, manual work or other devices are needed to assist blanking, and the clamp is not suitable for continuous cutting.

SUMMERY OF THE UTILITY MODEL

The to-be-solved technical problem of the utility model is: the existing clamp for cutting the metal plate is used for clamping the metal plate, so that the metal plate cannot be automatically blanked and is not suitable for continuous production.

The utility model provides a solution of its technical problem is:

the clamp for cutting the metal plate comprises a front clamping table and a rear clamping table, wherein the front clamping table comprises a front base, a front sliding column and a front pressing block, the front base is connected with the front sliding column in a left-right sliding mode, the front pressing block is movably connected with the front sliding column in the vertical direction, the front base is further connected with a blanking driving mechanism, the output end of the blanking driving mechanism is connected with the front sliding column in a transmission mode, the rear clamping table comprises a rear base, a rear sliding column and a rear pressing block, the rear base is fixedly connected with the rear sliding column, the rear pressing block is movably connected with the rear sliding column in the vertical direction, and the front base and the rear base are arranged at a front-rear interval.

As a further improvement of the technical scheme, a sliding connecting groove is transversely formed in the front base, a sliding key is arranged at the bottom of the front sliding column, and the sliding key is connected with the sliding connecting groove in a sliding mode.

As a further improvement of the technical scheme, the blanking driving mechanism is an air cylinder.

According to the technical scheme, the front sliding column is further connected with a pressing driving mechanism, the output end of the pressing driving mechanism is in transmission connection with the front pressing block, the front sliding column is provided with a vertically arranged adjusting groove, the front pressing block is connected with an adjusting key, and the adjusting key is in sliding connection with the adjusting groove.

As a further improvement of the above technical solution, the pressing drive mechanism is a servo motor.

As an optional technical scheme, a vertically arranged pressing screw rod is connected to an output end of the pressing driving mechanism, a bearing seat is connected to the front sliding column, a lower portion of the pressing screw rod is rotatably connected to the bearing seat, a screw rod nut is connected to the front pressing block, and the screw rod nut is sleeved on the pressing screw rod and is in transmission connection with the pressing screw rod.

As an optional technical scheme, the front compaction block comprises a mounting disc and a wear-resistant layer, the mounting disc is a metal mounting disc, the wear-resistant layer is a rubber wear-resistant layer, the top of the rubber wear-resistant layer is connected with the metal wear-resistant disc, a vertically arranged mounting rod is connected to the metal wear-resistant disc, and the mounting rod is in transmission connection with the compaction driving mechanism.

The utility model has the advantages that: after the peripheral cutting tools cut off the peripheral metal plates, the blanking driving mechanism drives the front sliding column to move leftwards, and the cut metal plates are pushed downwards from the front base, so that the automatic blanking function is achieved. Adopt the sheet metal anchor clamps for cutting of this application, can automatic continuous cutting blanking, production efficiency is high.

Drawings

In order to more clearly illustrate the technical solution in the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly described below. It is clear that the described figures represent only some embodiments of the invention, not all embodiments, and that a person skilled in the art can also derive other designs and figures from these figures without inventive effort.

Fig. 1 is a schematic view of the present invention;

fig. 2 is a schematic view of the present invention and an external sheet metal member.

Detailed Description

The conception, the specific structure, and the technical effects produced by the present invention will be clearly and completely described below in conjunction with the embodiments and the accompanying drawings to fully understand the objects, the features, and the effects of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, and not all embodiments, and other embodiments obtained by those skilled in the art without inventive labor based on the embodiments of the present invention all belong to the protection scope of the present invention. In addition, all the coupling/connection relationships mentioned herein do not mean that the components are directly connected, but mean that a better coupling structure can be formed by adding or reducing coupling accessories according to specific implementation conditions. All technical characteristics in the invention can be interactively combined on the premise of not conflicting with each other.

Referring to fig. 1 to 2, embodiments of the present application specifically include:

the automatic blanking device comprises a front clamping table and a rear clamping table, wherein the front clamping table comprises a front base 11, a front sliding column 12 and a front pressing block 13, the front base 11 is connected with the front sliding column 12 in a left-right sliding mode, the front pressing block 13 is movably connected with the front sliding column 12 in the vertical direction, the front base 11 is further connected with a blanking driving mechanism 3, the output end of the blanking driving mechanism 3 is in transmission connection with the front sliding column 12, the rear clamping table comprises a rear base 21, a rear sliding column 22 and a rear pressing block 23, the rear base 21 is fixedly connected with the rear sliding column 22, the rear pressing block 23 is movably connected with the rear sliding column 22 in the vertical direction, and the front base 11 and the rear base 21 are arranged at intervals in the front and rear directions.

The working principle of the application is as follows: the utility model discloses a structure is applicable to the continuous sheet metal coiled material of cutting, sets up the coiled material of sheet metal in the rear of back compact heap 23, compresses tightly preceding compact heap 13, back compact heap 23 with the front end of sheet metal coiled material in the front on base 11, back base 21, and the cutting tool of peripheral hardware cuts off sheet metal along the clearance between preceding base 11, the back base 21, and the clearance between preceding base 11, the back base 21 is used for dodging the cutting tool of peripheral hardware, and blanking actuating mechanism 3 drives preceding traveller 12 removes to the left, pushes down the sheet metal under the cutting in the past base 11, plays the effect of automatic blanking, then, blanking actuating mechanism 3 drives preceding traveller 12 resets to the right, upwards lifts preceding compact heap 13, back compact heap 23, and the sheet metal coiled material continues to unreel, and preceding compact heap 13, back compact heap 23 compress tightly the front end of sheet metal in the front base 11 downwards, On the rear base 21, the next cut is ready to be made.

Further as a preferred embodiment, a sliding connection groove 15 is transversely arranged on the front base 11, and a sliding key is arranged at the bottom of the front sliding column 12, and the sliding key is slidably connected with the sliding connection groove 15. The output end of the blanking driving mechanism 3 can be connected with the front sliding column 12 through a screw rod, a screw rod nut matched with the blanking driving mechanism 3 is arranged on the front sliding column 12, the sliding connection groove 15 can be used for providing an installation space for the screw rod, and can also be used for ensuring that the front sliding column 12 is stably moved and avoiding the front sliding column 12 from shaking.

In a further preferred embodiment, the blanking driving mechanism 3 is an air cylinder. The power output by the cylinder is stable, and the cylinder can push the front sliding column 12 to move rapidly.

As an optional implementation manner, the front sliding column 12 is further connected with a pressing driving mechanism 4, an output end of the pressing driving mechanism 4 is in transmission connection with the front pressing block 13, the front sliding column 12 is provided with a vertically arranged adjusting groove, the front pressing block 13 is connected with an adjusting key, and the adjusting key is in sliding connection with the adjusting groove. The pressing driving mechanism 4 is used for driving the front pressing block 13 to automatically press and loosen a peripheral metal plate, and the adjusting groove and the adjusting key are used for improving the connection precision of the front sliding column 12 and the front pressing block 13 and avoiding vibration caused by mutual sliding.

Further as a preferred embodiment, the pressing driving mechanism 4 is a servo motor, so that the front pressing block 13 is controlled by an external electrical device to automatically press or loosen an external sheet metal part conveniently.

Further as a preferred embodiment, a vertically arranged pressing screw 41 is connected to an output end of the pressing driving mechanism 4, a bearing seat 42 is connected to the front sliding column 12, a lower portion of the pressing screw 41 is rotatably connected to the bearing seat 42, a screw nut is connected to the front pressing block 13, and the screw nut is sleeved on the pressing screw 41 and is in transmission connection with the pressing screw 41.

As an optional implementation manner, the front pressing block 13 includes a mounting disc and a wear-resistant layer, the mounting disc is a metal mounting disc, the wear-resistant layer is a rubber wear-resistant layer, the top of the rubber wear-resistant layer is connected with the metal wear-resistant disc, a vertically arranged mounting rod 14 is connected to the metal wear-resistant disc, and the mounting rod 14 is in transmission connection with the pressing driving mechanism 4. The rubber wearing layer is used for increasing the frictional force with the metal sheet spare of peripheral hardware, avoids skidding.

While the preferred embodiments of the present invention have been described in detail, it will be understood by those skilled in the art that the invention is not limited to the details of the embodiments shown, but is capable of various modifications and substitutions without departing from the spirit of the invention.

Claims

1. The utility model provides a sheet metal is anchor clamps for cutting which characterized in that: the automatic blanking device comprises a front clamping table and a rear clamping table, wherein the front clamping table comprises a front base (11), a front sliding column (12) and a front pressing block (13), the front base (11) is connected with the front sliding column (12) in a left-right sliding mode, the front pressing block (13) is movably connected with the front sliding column (12) in the vertical direction, the front base (11) is further connected with a blanking driving mechanism (3), the output end of the blanking driving mechanism (3) is connected with the front sliding column (12) in a transmission mode, the rear clamping table comprises a rear base (21), a rear sliding column (22) and a rear pressing block (23), the rear base (21) is fixedly connected with the rear sliding column (22), the rear pressing block (23) is movably connected with the rear sliding column (22) in the vertical direction, and the front base (11) and the rear base (21) are arranged at intervals.

2. The jig for cutting a metal plate material as set forth in claim 1, wherein: be equipped with horizontal sliding connection groove (15) that sets up on preceding base (11), the bottom of preceding traveller (12) is equipped with the sliding key, the sliding key with sliding connection groove (15) sliding connection.

3. The jig for cutting a metal plate material as set forth in claim 2, wherein: the blanking driving mechanism (3) is an air cylinder.

4. The jig for cutting a metal plate material as set forth in claim 1, wherein: still be connected with on preceding traveller (12) and compress tightly actuating mechanism (4), the output that compresses tightly actuating mechanism (4) with preceding compact heap (13) transmission is connected, be equipped with the adjustment tank of vertical setting on preceding traveller (12), be connected with the adjustment key on preceding compact heap (13), the adjustment key with adjustment tank sliding connection.

5. The jig for cutting a metal plate material as set forth in claim 4, wherein: the pressing driving mechanism (4) is a servo motor.

6. The jig for cutting a metal plate material as set forth in claim 4, wherein: the output end of the pressing driving mechanism (4) is connected with a vertically arranged pressing screw rod (41), the front sliding column (12) is connected with a bearing seat (42), the lower portion of the pressing screw rod (41) is rotatably connected with the bearing seat (42), the front pressing block (13) is connected with a screw rod nut, and the screw rod nut is sleeved on the pressing screw rod (41) and is in transmission connection with the pressing screw rod (41).

7. The jig for cutting a metal plate material as set forth in claim 4, wherein: the front pressing block (13) comprises a mounting disc and a wear-resistant layer, the mounting disc is a metal mounting disc, the wear-resistant layer is a rubber wear-resistant layer, the top of the rubber wear-resistant layer is connected with the metal wear-resistant disc, a vertically arranged mounting rod (14) is connected onto the metal wear-resistant disc, and the mounting rod (14) is in transmission connection with the pressing driving mechanism (4).