CN221869910U

CN221869910U - Bracket blanking die

Info

Publication number: CN221869910U
Application number: CN202420441205.2U
Authority: CN
Inventors: 马国永; 晁会永; 张国勤; 张明扬; 孟祥宾
Original assignee: Shandong Weifang Foton Mould Co Ltd
Current assignee: Shandong Weifang Foton Mould Co Ltd
Priority date: 2024-03-07
Filing date: 2024-03-07
Publication date: 2024-10-22
Anticipated expiration: 2034-03-07

Abstract

The utility model provides a bracket blanking die, which relates to the technical field of blanking dies and comprises a bottom plate, wherein a lower die plate is fixedly arranged at the top end of the bottom plate, a placing groove is formed in the top end of the lower die plate in a penetrating manner, a top plate is arranged on the inner wall of the placing groove, the placing groove is matched with the top plate, a placing rack is fixedly arranged at the bottom end of the bottom plate, an electric push rod is fixedly arranged on the inner wall of the placing rack, the output end of the electric push rod penetrates through the placing groove and is fixedly connected with the top plate, a movable clamping mechanism is arranged at the top end of the bottom plate, after the plate is machined, the electric push rod is started to drive the top plate to move upwards, the top plate drives the plate in the lower die plate to move upwards, so that the punched plate can be taken out conveniently, and meanwhile, the movable clamping mechanism can clamp the plate on the top plate without manually moving, and the probability of manual injury is reduced.

Description

Bracket blanking die

Technical Field

The utility model relates to the technical field of blanking dies, in particular to a bracket blanking die.

Background

The blanking die is also called blanking die, is a kind of shearing die, blanking the stamping die of finished piece or blank on the panel, they can be divided into simple mould, assembling die or compound die, the manufacturing of material die is simple for trimming stamping die, and operate rapidly, the panel is put on the die in general, pressurize downwards with the terrace die, because the convex edge of die terrace die has the blade, take place shearing action while pressurizing, cut the blank of required shape and size from the panel, in order to carry on the next process, when processing the bracket part, need to punch on the panel processing the bracket part, make the panel can obtain suitable shape, and then facilitate assembling the bracket.

After the existing plate is stamped, the thickness of the plate is thin, the plate is directly taken out by hands after the stamping is finished, the plate is possibly difficult to take out in the die, and meanwhile, in the process of taking the plate by hands, sharp edges can exist on the plate, and damage to workers can be caused.

Disclosure of utility model

The utility model aims to solve the problems that in the prior art, after the plate is punched, the thickness of the plate is thinner, the plate is taken out by hands after the punching is completed, the plate is difficult to take out in a die, and meanwhile, in the process of taking the plate out by hands, the plate possibly has sharp edges, and the plate possibly causes damage to staff.

In order to achieve the above purpose, the present utility model adopts the following technical scheme: the utility model provides a support blanking die, includes the bottom plate, the top fixed mounting of bottom plate has the lower bolster, the standing groove has been seted up in the top of lower bolster, the inner wall of standing groove is provided with the roof, standing groove and roof assorted, the bottom fixed mounting of bottom plate has the rack, the inner wall fixed mounting of rack has electric putter, electric putter's output passes the standing groove to with roof fixed connection, the top fixed mounting of bottom plate has the frame, the top fixed mounting of frame has the cylinder, the output shaft of cylinder runs through the top of frame to fixed mounting has the cope match-plate pattern, the top of bottom plate is provided with removes fixture.

Further, the movable clamping mechanism comprises a first shell, a threaded screw rod is movably inserted into the inner wall of the first shell, a first sliding block is connected with the outer surface wall of the threaded screw rod in a threaded mode, and the first sliding block is movably inserted into the inner wall of the first shell.

Further, the first motor is fixedly arranged on the outer surface wall of the first shell, and an output shaft of the first motor penetrates through the inner wall of the first shell and is fixedly connected with one end of the outer wall of the threaded screw rod.

Further, the outer surface wall of the first sliding block is fixedly provided with a second casing, the inner wall of the second casing is movably inserted with a bidirectional screw rod, the outer surface wall of the bidirectional screw rod is in threaded connection with two second sliding blocks, and the two second sliding blocks are movably inserted into the inner wall of the second casing.

Further, two clamping plates are fixedly installed at one end of the outer wall of the second sliding block, a second motor is fixedly installed at the top end of the second casing, and an output shaft of the second motor penetrates through the inner wall of the second casing and is fixedly connected with one end of the outer wall of the bidirectional screw rod.

Further, four struts are fixedly arranged at the bottom end of the bottom plate.

Further, the first casing is fixedly connected with the bottom plate.

Compared with the prior art, the utility model has the advantages and positive effects that,

1. According to the utility model, after the plate is punched in the lower die plate, the electric push rod can be started, the electric push rod drives the top plate to move upwards, and the top plate drives the plate in the lower die plate to move upwards, so that the punched plate is conveniently taken out.

2. According to the utility model, when the punched plate needs to be removed from the lower die plate, the electric push rod is started to drive the top plate to lift to a proper position, then the first motor is started, the first motor drives the threaded screw rod to rotate, so that the two clamping plates move to the plate, then the second motor is started, the second motor drives the bidirectional screw rod to rotate, the bidirectional screw rod drives the two clamping plates to approach each other in the rotating process until the clamping plates clamp the plate, at the moment, the first motor is reversely started, the first motor can drive the clamping plates and the plate to be removed from the lower die plate, and further, the plate does not need to be taken out from the lower die plate by hands, so that the probability of manual injury is reduced.

Drawings

Fig. 1 is a schematic diagram of the overall structure of a blanking die for a bracket according to the present utility model;

FIG. 2 is a schematic view showing the overall structure of a bracket blanking die according to another view angle;

Fig. 3 is a schematic diagram of a related structure of a bottom plate of a bracket blanking die according to the present utility model;

Fig. 4 is a schematic diagram of a related structure of a placement frame of a bracket blanking die according to the present utility model;

fig. 5 is a schematic diagram of a related structure of a movable clamping mechanism of a bracket blanking die according to the present utility model;

Fig. 6 is a schematic diagram of a second casing related structure of a bracket blanking die according to the present utility model.

Legend description: 1. a bottom plate; 2. a lower template; 3. a placement groove; 4. a placing rack; 5. an electric push rod; 6. a top plate; 7. moving the clamping mechanism; 701. a first housing; 702. a threaded screw rod; 703. a first slider; 704. a first motor; 705. a second housing; 706. a second motor; 707. a second slider; 708. a clamping plate; 709. a bidirectional screw; 8. a frame; 9. a cylinder; 10. an upper template; 11. and (5) a pillar.

Detailed Description

In order that the above objects, features and advantages of the utility model will be more clearly understood, a further description of the utility model will be rendered by reference to the appended drawings and examples. It should be noted that, without conflict, the embodiments of the present utility model and features in the embodiments may be combined with each other.

In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present utility model, but the present utility model may be practiced otherwise than as described herein, and therefore the present utility model is not limited to the specific embodiments of the disclosure that follow.

In the embodiment 1, as shown in fig. 1-6, the utility model provides a bracket blanking die, which comprises a bottom plate 1, wherein a lower die plate 2 is fixedly arranged at the top end of the bottom plate 1, a placing groove 3 is formed in the top end of the lower die plate 2 in a penetrating manner, a top plate 6 is arranged on the inner wall of the placing groove 3, the placing groove 3 is matched with the top plate 6, a placing rack 4 is fixedly arranged at the bottom end of the bottom plate 1, an electric push rod 5 is fixedly arranged on the inner wall of the placing rack 4, the output end of the electric push rod 5 penetrates through the placing groove 3 and is fixedly connected with the top plate 6, a frame 8 is fixedly arranged at the top end of the bottom plate 1, a cylinder 9 is fixedly arranged at the top end of the frame 8, an output shaft of the cylinder 9 penetrates through the top end of the frame 8 and is fixedly provided with an upper die plate 10, and a movable clamping mechanism 7 is arranged at the top end of the bottom plate 1.

The effect that its whole embodiment 1 reaches is, places the panel that needs the punching press in lower bolster 2, then opens cylinder 9, and cylinder 9 drives cope match-plate pattern 10 decline to carry out punching press processing to the panel on the lower bolster 2, after panel processing is accomplished, open electric putter 5, electric putter 5 drive roof 6 upwards move, and roof 6 carries out the panel that drives in the lower bolster 2 upwards move, and then has made things convenient for taking out the panel that the punching press was accomplished.

In embodiment 2, as shown in fig. 1-6, the movable clamping mechanism 7 includes a first housing 701, a threaded screw 702 is movably inserted into an inner wall of the first housing 701, an outer surface wall of the threaded screw 702 is in threaded connection with a first slider 703, and the first slider 703 is movably inserted into an inner wall of the first housing 701. The outer surface wall of the first casing 701 is fixedly provided with a first motor 704, and an output shaft of the first motor 704 penetrates through the inner wall of the first casing 701 and is fixedly connected with one end of the outer wall of the threaded screw 702. The outer surface wall of the first sliding block 703 is fixedly provided with a second casing 705, a bidirectional screw rod 709 is movably inserted into the inner wall of the second casing 705, the outer surface wall of the bidirectional screw rod 709 is in threaded connection with two second sliding blocks 707, and the two second sliding blocks 707 are movably inserted into the inner wall of the second casing 705. The clamping plates 708 are fixedly arranged at one ends of the outer walls of the two second sliding blocks 707, the second motor 706 is fixedly arranged at the top end of the second casing 705, and the output shaft of the second motor 706 penetrates through the inner wall of the second casing 705 and is fixedly connected with one end of the outer wall of the bidirectional screw 709. Four struts 11 are fixedly arranged at the bottom end of the bottom plate 1. The first housing 701 is fixedly connected to the base plate 1.

The effect that its whole embodiment 2 reached is, when needs use remove fixture 7 to remove the panel, open electric putter 5 first and drive roof 6 and panel and go up and down to suitable position, then start first motor 704, first motor 704 drives screw thread lead screw 702 and rotates, make two grip blocks 708 remove panel department, then start second motor 706, second motor 706 drives bi-directional screw 709 and rotates, bi-directional screw 709 drives two grip blocks 708 each other in the rotation in-process, until grip block 708 presss from both sides tightly the panel, at this moment reverse start first motor 704, first motor 704 can drive grip block 708 and panel and remove from lower bolster 2, and then need not to take out the panel from lower bolster 2 with the hand, the probability of manual injury has been reduced.

Working principle: when the device is used, a plate to be punched is placed in the lower die plate 2, then the air cylinder 9 is started, the air cylinder 9 drives the upper die plate 10 to descend, so that the plate on the lower die plate 2 is punched, after the plate is machined, the electric push rod 5 is started, the electric push rod 5 drives the top plate 6 to move upwards, the top plate 6 drives the plate in the lower die plate 2 to move upwards, further, convenience is brought to taking out the punched plate, when the plate after the punching is required to be removed from the lower die plate 2, the electric push rod 5 is started to drive the top plate 6 and the plate to be lifted to a proper position, then the first motor 704 is started, the first motor 704 drives the threaded screw 702 to rotate, the two clamping plates 708 are moved to the plate, then the second motor 706 is started, the two clamping plates 708 are driven to be close to each other in the rotating process, until the clamping plates 708 are clamped by the clamping plates, at the moment, the first motor 704 is reversely started, the clamping plates 708 and the plate can be driven to be removed from the lower die plate 2, and then the plate can be taken out from the lower die plate 2 by hands, and the probability of manual injury is reduced.

The present utility model is not limited to the above-mentioned embodiments, and any equivalent embodiments which can be changed or modified by the technical content disclosed above can be applied to other fields, but any simple modification, equivalent changes and modification made to the above-mentioned embodiments according to the technical substance of the present utility model without departing from the technical content of the present utility model still belong to the protection scope of the technical solution of the present utility model.

Claims

1. A bracket blanking die, characterized in that it comprises a bottom plate (1), a lower template (2) is fixedly mounted on the top of the bottom plate (1), a placement groove (3) is penetrated through the top of the lower template (2), a top plate (6) is arranged on the inner wall of the placement groove (3), the placement groove (3) and the top plate (6) match each other, a placement frame (4) is fixedly mounted on the bottom of the bottom plate (1), an electric push rod (5) is fixedly mounted on the inner wall of the placement frame (4), the output end of the electric push rod (5) passes through the placement groove (3) and is fixedly connected to the top plate (6), a frame (8) is fixedly mounted on the top of the bottom plate (1), a cylinder (9) is fixedly mounted on the top of the frame (8), the output shaft of the cylinder (9) passes through the top of the frame (8) and is fixedly mounted with an upper template (10), and a movable clamping mechanism (7) is arranged on the top of the bottom plate (1).

2. The bracket blanking die according to claim 1 is characterized in that: the movable clamping mechanism (7) comprises a first housing (701), a threaded screw (702) is movably inserted into the inner wall of the first housing (701), an outer wall of the threaded screw (702) is threadedly connected to a first slider (703), and the first slider (703) is movably inserted into the inner wall of the first housing (701).

3. The bracket blanking die according to claim 2 is characterized in that: a first motor (704) is fixedly mounted on the outer wall of the first housing (701), and an output shaft of the first motor (704) passes through the inner wall of the first housing (701) and is fixedly connected to one end of the outer wall of the threaded screw (702).

4. The bracket blanking die according to claim 2 is characterized in that: the outer wall of the first sliding block (703) is fixedly mounted with a second housing (705), the inner wall of the second housing (705) is movably inserted with a bidirectional screw (709), the outer wall of the bidirectional screw (709) is threadedly connected with two second sliding blocks (707), and the two second sliding blocks (707) are movably inserted into the inner wall of the second housing (705).

5. The bracket blanking die according to claim 4 is characterized in that: a clamping plate (708) is fixedly installed on one end of the outer wall of the two second sliding blocks (707), a second motor (706) is fixedly installed on the top of the second housing (705), and an output shaft of the second motor (706) passes through the inner wall of the second housing (705) and is fixedly connected to one end of the outer wall of the bidirectional screw (709).

6. The bracket blanking die according to claim 1, characterized in that four pillars (11) are fixedly mounted on the bottom end of the bottom plate (1).

7. The bracket blanking die according to claim 2, characterized in that: the first housing (701) is fixedly connected to the bottom plate (1).