CN216857844U - Punching press bending device suitable for multiple steel - Google Patents

Abstract

The utility model discloses a stamping and bending device suitable for various steel products, which comprises a stamping block and a forming base, wherein a steel product processing piece is arranged at the bottom of the stamping block and is arranged in the forming base, a forward and reverse rotating motor is fixedly connected to the top of the stamping block, a working groove is arranged in the stamping block, a pushing device is arranged in the working groove, two shrinkage grooves are formed in two sides of the stamping block, and a first forming head and a second forming head are movably inserted in the two shrinkage grooves respectively. The pushing device is arranged, so that the required sliding groove is formed in the side edge of the steel workpiece, the machining frequency of the steel workpiece is reduced, the steel workpiece is machined at one time, the steel workpieces with the plurality of sliding grooves can be machined, the machining requirement of the steel workpieces with special shapes is met, and industrial energy is saved.

Description

A stamping and bending device suitable for a variety of steels

technical field

The utility model belongs to the technical field of stamping and bending of steel, in particular to a stamping and bending device suitable for various steels.

Background technique

Steel is a material of various shapes, sizes and properties required by pressure processing of ingots, billets or steel. Steel is an indispensable and important material for national construction and the realization of the Four Modernizations. It is widely used and has a wide variety of Steel is generally divided into four categories: profiles, plates, pipes and metal products.

Stamping and bending the plate-shaped steel with a special shape makes the required chute on the side of the steel workpiece. Therefore, the steel workpiece needs to be punched and bent many times, and the loading work needs to be performed multiple times, which wastes industrial energy and energy. Processing time.

Therefore, it is necessary to invent a stamping and bending device suitable for various steel materials to solve the above problems.

Utility model content

In view of the above problems, the present invention provides a stamping and bending device suitable for various steel materials, so as to solve the problems raised in the above background technology.

In order to achieve the above purpose, the present utility model provides the following technical solutions: a stamping and bending device suitable for a variety of steel materials, comprising a stamping block and a forming base, the bottom of the stamping block is provided with a steel processing piece, and the steel processing piece is provided with Inside the forming base, the top of the punching block is fixedly connected with a forward and reverse rotation motor, a working slot is arranged inside the punching block, and a pushing device is arranged inside the working slot;

Two shrinking grooves are opened on both sides of the punching block, and a first forming head and a second forming head are respectively movably inserted into the two shrinking grooves, and the first forming head and the second forming head are connected with the pushing device. There are several reply devices in between.

Further, the pushing device includes a first pushing block and a second pushing block, a sliding rod is movably inserted on one side of the first pushing block and the second pushing block, and the two ends of the sliding rod are fixedly connected with the inner wall of the working tank. , the other side of the first push block and the second push block is rotated and inserted with a screw rod, the top of the screw rod extends through the working groove to the outside of the punching block, and the end of the screw rod is fixed with the output end of the forward and reverse motor connection, first auxiliary blocks are provided on both sides of the first push block, and second auxiliary blocks are provided on both sides of the second push block.

Further, the restoring device includes a restoring groove, a restoring rod is movably inserted into the interior of the restoring groove, and a spring is sleeved on the surface of the restoring rod.

Further, the restoring device is symmetrically arranged with respect to the middle of the punching block, and the first forming head and the first auxiliary block and the second forming head and the second auxiliary block are fixedly connected by a plurality of corresponding restoring rods. .

Further, the top of the punching block and the bottom of the forming base are provided with mounting holes, the top of the punching block is fixedly connected to the driving structure through the mounting holes, and the bottom of the forming base is fixedly connected to the workbench through the mounting holes.

Further, both sides of the bottom of the first push block and the second push block are set on a slope, one side of the first auxiliary block and the second auxiliary block is set on a slope, and the height of the first push block is the first Two pushes 1.5 times the height of the block.

Further, the screw rod and the first push block and the second push block are inserted into a threaded socket.

Technical effects and advantages of the present utility model:

1. The utility model is provided with a pushing device, which is conducive to the processing of the required chute on the side of the steel processing piece, reducing the number of processing times for the steel processing piece, so that the steel processing piece can be processed at one time, and at the same time, it can be One chute steel processing parts are processed, reducing processing time and saving industrial energy.

2. The utility model is provided with:

Other features and advantages of the invention will be set forth in the description which follows, and in part will be apparent from the description, or may be learned by practice of the invention. The objectives and other advantages of the invention may be realized and attained by the structure pointed out in the description and drawings.

Description of drawings

In order to illustrate the embodiments of the present invention or the technical solutions in the prior art more clearly, the following briefly introduces the accompanying drawings used in the description of the embodiments or the prior art. Obviously, the accompanying drawings in the following description The drawings are some embodiments of the present invention. For those of ordinary skill in the art, other drawings can also be obtained from these drawings without creative work.

Fig. 1 shows the overall structure schematic diagram of the embodiment of the present utility model;

Fig. 2 shows the overall structure sectional view of the embodiment of the present utility model;

Figure 3 shows a front cross-sectional view of an embodiment of the present invention;

Fig. 4 shows the enlarged view of part A of Fig. 3 in the embodiment of the present invention;

Figure 5 shows a left cross-sectional view of an embodiment of the present invention;

In the figure: 1. Stamping block; 2. Forming base; 3. Steel processing part; 4. Forward and reverse motor; 5. Working groove; 6. Shrinking groove; 7. The first forming head; 8. The second forming head; 9, the first push block; 10, the second push block; 11, the sliding rod; 12, the lead screw; 13, the first auxiliary block; 14, the second auxiliary block; 15, the return groove; 16, the return rod; 17, Spring; 18. Mounting holes.

Detailed ways

In order to make the purposes, technical solutions and advantages of the embodiments of the present utility model clearer, the technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model. The embodiments described above are part of the embodiments of the present invention, but not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative work fall within the protection scope of the present invention.

The utility model provides a stamping and bending device suitable for a variety of steel materials. As shown in Figures 1-5, mounting holes 18 are provided on the top of the stamping block 1 and the bottom of the forming base 2, and the top of the stamping block 1 is provided with a mounting hole 18. The bottom of the forming base 2 is fixedly connected to the worktable through the mounting hole 18, and the bottom of the forming base 2 is fixedly connected to the worktable, including the punching block 1 and the forming base 2. The bottom of the punching block 1 is provided with a steel workpiece 3, and the steel The workpiece 3 is arranged inside the forming base 2, the top of the punching block 1 is fixedly connected with a forward and reverse rotation motor 4, the punching block 1 is provided with a working groove 5 inside, and a pushing device is arranged inside the working groove 5;

Two shrinking grooves 6 are opened on both sides of the punching block 1, and a first forming head 7 and a second forming head 8 are respectively movably inserted into the inside of the two shrinking grooves 6. Several return devices are arranged between the two forming heads 8 and the pushing device.

First, the mounting hole 18 is beneficial to fix the top of the stamping block 1 and the driving structure and the bottom of the forming base 2 and the worktable. The driving structure works to push the stamping block 1 to move and press and bend the steel workpiece 3 inside the forming base 2. Then the forward and reverse rotation motor 4 works to drive the pushing device, and the pushing device pushes out the first forming head 7 and the second forming head 8 from the shrinking groove 6 in turn through the restoring device, and the first forming head 7 and the second forming head 8 in turn. The required chute on the side of the steel workpiece 3 is stamped and formed. After the side chute of the steel workpiece 3 is stamped and formed, the forward and reverse rotation motor 4 drives the pushing device back to its original position, and the recovery device automatically returns to make The first forming head 7 and the second forming head 8 return to the shrinking groove 6 again, and the driving structure can drive the punching block 1 to leave the forming base 2, and the processing of the steel workpiece 3 is completed.

As shown in FIGS. 2-5 , the pushing device includes a first pushing block 9 and a second pushing block 10 , and a sliding rod 11 is movably inserted on one side of the first pushing block 9 and the second pushing block 10 . Both ends of the sliding rod 11 are fixedly connected with the inner wall of the working groove 5, and the other side of the first push block 9 and the second push block 10 is rotated and inserted with a screw rod 12, and the screw rod 12 is connected with the first push block 9 and the second push block 10. The insertion point of the two push blocks 10 is a threaded socket. The top of the screw rod 12 extends through the working groove 5 to the outside of the punching block 1. The end of the screw rod 12 is fixedly connected with the output end of the forward and reverse rotation motor 4. A first auxiliary block 13 is disposed on both sides of a push block 9, a second auxiliary block 14 is disposed on both sides of the second push block 10, and both sides of the bottom of the first push block 9 and the second push block 10 are For setting on a slope, one side of the first auxiliary block 13 and the second auxiliary block 14 is set on a slope, and the height of the first push block 9 is 1.5 times the height of the second push block 10 .

When stamping and bending the side chute of the steel workpiece 3, the forward and reverse rotation motor 4 works to drive the screw rod 12 to rotate. Threaded socket connection, the rotation of the screw rod 12 drives the first push block 9 and the second push block 10 to move. 9 and the second push block 10 are both sloped on both sides of the bottom, and the first auxiliary block 13 and the second auxiliary block 14 are sloped on one side. The first push block 9 and the second push block 10 can push the first The auxiliary block 13 and the second auxiliary block 14 are pushed, and the height of the first pushing block 9 is set to be 1.5 times the height of the second pushing block 10, so that the first pushing block 9 first contacts the first auxiliary block 13 and pushes the first auxiliary block 10. 13 Push, the first auxiliary blocks 13 on both sides push the matching first forming head 7 through several recovery devices, and the first forming head 7 presses and bends the bottom chute on the side of the steel workpiece 3 to form , the screw 12 continues to rotate to drive the first push block 9 and the second push block 10 to move, the second push block 10 gradually pushes the second auxiliary block 14, the first push block 9 keeps pressing the first auxiliary block 13, The second auxiliary blocks 14 on both sides push the matching second forming head 8 through several recovery devices, and the second forming head 8 presses and bends the upper chute on the side of the steel processing part 3, and waits for the steel processing. After the side chute of the part 3 is stamped and formed, the forward and reverse rotation motor 4 drives the screw rod 12 to reverse, the first push block 9 and the second push block 10 gradually return to their original positions, and the first auxiliary block 13 and the second When the auxiliary block 14 loses the pressing of the first push block 9 and the second push block 10 , the recovery device automatically recovers so that the first forming head 7 and the second forming head 8 return to the shrinkage groove 6 again.

The utility model is provided with a pushing device, which is conducive to processing the required chute on the side of the steel processing piece 3, reduces the number of processing times for the steel processing piece 3, makes the steel processing piece 3 complete at one time, and can A plurality of chute steel processing parts 3 are processed to meet the processing requirements of special-shaped steel processing parts 3, reducing processing time and saving industrial energy.

As shown in Figures 2-4, the return device includes a return groove 15, a return rod 16 is movably inserted into the return groove 15, a spring 17 is sleeved on the surface of the return rod 16, and the return device is opposite to the punching block 1. The middle part is symmetrically arranged, and the first forming head 7 and the first auxiliary block 13 and the second forming head 8 and the second auxiliary block 14 are fixedly connected by a plurality of corresponding return rods 16.

When the first auxiliary block 13 and the second auxiliary block 14 push the matching first forming head 7 and the second forming head 8 through the return device, the first auxiliary block 13 and the second auxiliary block 14 move to drive the return rod 16 When the spring 17 is moved, the spring 17 is compressed, and the movement of the return rod 16 can drive the first forming head 7 and the second forming head 8 to leave the shrinking groove 6 to process the side chute of the steel workpiece 3 for processing. When the second auxiliary block 14 loses the pressing of the first push block 9 and the second push block 10, the spring 17 gradually resets and drives the return rod 16 to reset, the first auxiliary block 13 and the second auxiliary block 14 return to their original positions, and the first forming The head 7 and the second forming head 8 are gradually retracted into the shrinkage groove 6 .

The utility model is provided with a recovery device, which facilitates the automatic shrinkage of the pushed out first forming head 7 and the second forming head 8 into the shrinking groove 6, and facilitates the separation of the punching block 1 from the forming base 2, so that the steel processing part 3 The working process is simpler during processing.

Although the present utility model has been described in detail with reference to the foregoing embodiments, those of ordinary skill in the art should understand that: it can still modify the technical solutions described in the foregoing embodiments, or perform equivalent replacements to some of the technical features; and These modifications or substitutions do not make the essence of the corresponding technical solutions deviate from the spirit and scope of the technical solutions of the embodiments of the present invention.

Claims (7)

1. A stamping and bending device suitable for a variety of steel materials, comprising a stamping block (1) and a forming base (2), characterized in that: the bottom of the stamping block (1) is provided with a steel processing part (3), so The steel processing part (3) is arranged inside the forming base (2), the top of the punching block (1) is fixedly connected with a forward and reverse rotation motor (4), and the punching block (1) is provided with a working groove (5) inside. , a pushing device is provided inside the working tank (5); Two shrinking grooves (6) are formed on both sides of the punching block (1), and a first forming head (7) and a second forming head (8) are respectively movably inserted into the interior of the two shrinking grooves (6). , several recovery devices are provided between the first forming head (7) and the second forming head (8) and the pushing device. 2. A stamping and bending device suitable for a variety of steel materials according to claim 1, characterized in that: the pushing device comprises a first pushing block (9) and a second pushing block (10), the first pushing block (10). A sliding rod (11) is movably inserted on one side of a push block (9) and a second push block (10), and both ends of the sliding rod (11) are fixedly connected to the inner wall of the working groove (5). The other side of the block (9) and the second push block (10) is rotatably inserted with a lead screw (12), and the top of the lead screw (12) extends through the working groove (5) to the outside of the punching block (1). The end of the lead screw (12) is fixedly connected to the output end of the forward and reverse motor (4), first auxiliary blocks (13) are provided on both sides of the first push block (9), and the second push block (10) ) are provided with second auxiliary blocks (14) on both sides. 3. A stamping and bending device suitable for a variety of steel materials according to claim 1, characterized in that: the restoring device comprises a restoring groove (15), and a restoring groove (15) is movably inserted inside the restoring groove (15). The rod (16) is sleeved with a spring (17) on the surface of the return rod (16). 4. A stamping and bending device suitable for a variety of steel materials according to claim 3, characterized in that: the restoring device is symmetrically arranged relative to the middle of the stamping block (1), and the first forming head (7) and the The first auxiliary blocks (13) and the second forming head (8) and the second auxiliary blocks (14) are all fixedly connected by a plurality of corresponding return rods (16). 5. A stamping and bending device suitable for a variety of steel materials according to claim 1, characterized in that: mounting holes (18) are provided on the top of the stamping block (1) and the bottom of the forming base (2), The top of the punching block (1) is fixedly connected to the driving structure through the installation hole (18), and the bottom of the forming base (2) is fixedly connected to the workbench through the installation hole (18). 6. A stamping and bending device suitable for a variety of steel materials according to claim 2, characterized in that: both sides of the bottom of the first push block (9) and the second push block (10) are sloped surfaces The first auxiliary block (13) and the second auxiliary block (14) are provided with a slope on one side, and the height of the first push block (9) is 1.5 times the height of the second push block (10). 7. A stamping and bending device suitable for a variety of steel materials according to claim 2, characterized in that: the lead screw (12) is inserted into the first push block (9) and the second push block (10) The connection is a threaded socket.

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