CN213495865U

CN213495865U - Hard alloy stamping device

Info

Publication number: CN213495865U
Application number: CN202022043539.9U
Authority: CN
Inventors: 罗国良
Original assignee: Zhuzhou Jintai Cemented Carbide Co ltd
Current assignee: Zhuzhou Jintai Cemented Carbide Co ltd
Priority date: 2020-09-17
Filing date: 2020-09-17
Publication date: 2021-06-22
Anticipated expiration: 2030-09-17

Abstract

The utility model provides a carbide stamping device. Carbide stamping device includes: the four support legs are all fixedly arranged on the operation panel and are distributed in a rectangular array; the fixed block is fixedly arranged on the operation panel; the passing block is fixedly arranged on the fixed block; the U-shaped plate is fixedly arranged at the top of the operation panel; the transfer cylinder is rotatably arranged on the U-shaped plate; the first gear is fixedly sleeved on the rotary adjusting cylinder; the first motor is fixedly arranged at the top of the U-shaped plate; and the second gear is fixedly arranged on the output shaft of the first motor. The utility model provides a carbide stamping device has convenient to use, is convenient for carry out accurate punching press, avoid the carbide clout to take place to block up the advantage that influences normal operation to carbide.

Description

Hard alloy stamping device

Technical Field

The utility model relates to a punching press technical field especially relates to a carbide stamping device.

Background

The hard alloy is an alloy material prepared by a powder metallurgy process from a hard compound of refractory metals and bonding metals, has a series of excellent properties such as high hardness, wear resistance, good strength and toughness, heat resistance, corrosion resistance and the like, particularly high hardness and wear resistance, basically keeps unchanged even at the temperature of 500 ℃, and still has very high hardness at the temperature of 1000 ℃.

Traditionally, the operation process of carbide punching press preparation is often driven through the pneumatic cylinder, and driving method is comparatively single, and the depression bar bears a burden in the operation process and increases and reduce life easily, and the depression bar can be because the motion path overlength of pneumatic cylinder and lead to the pressure point to appear the deviation at the in-process of operation, and the clout that the punching press was pressed is blocked in the middle of the aperture that leads to the piece easily, influences the normal use of equipment.

Therefore, it is necessary to provide a hard alloy stamping device to solve the above technical problems.

SUMMERY OF THE UTILITY MODEL

The technical problem solved by the utility model is to provide a convenient to use, be convenient for carry out accurate punching press, avoid carbide clout to take place to block up carbide stamping device who influences normal operation to carbide.

In order to solve the technical problem, the utility model provides a carbide stamping device, include: operating the flat plate; the four support legs are all fixedly arranged on the operation panel and are distributed in a rectangular array; the fixed block is fixedly arranged on the operation panel; the through hole is fixedly arranged on the fixed block; the U-shaped plate is fixedly arranged at the top of the operation panel; the transfer cylinder is rotatably arranged on the U-shaped plate; the first gear is fixedly sleeved on the rotary adjusting cylinder; the first motor is fixedly arranged at the top of the U-shaped plate; the second gear is fixedly arranged on an output shaft of the first motor and is meshed with the first gear; the vertical rod is installed on the rotary adjusting cylinder in a threaded mode; the rectangular block is fixedly arranged on the U-shaped plate; the two follow-up blocks are both slidably mounted on the rectangular block and are both fixedly connected with the vertical rod; and the lower pressing plate is slidably mounted on the vertical rod.

Preferably, be equipped with the internal thread on the commentaries on classics section of thick bamboo, be equipped with the external screw thread on the vertical pole, a commentaries on classics section of thick bamboo and vertical pole threaded connection, the top fixed mounting of U template has two to weld the stator, two weld the stator all with first motor fixed connection, the top fixed mounting of vertical pole has the stopper of injecing.

Preferably, a passing hole is formed in the rectangular block and matched with the vertical rod, side grooves are formed in two sides of the passing hole, and the two accompanying blocks are slidably mounted in the corresponding side grooves respectively.

Preferably, the equal fixed mounting in both sides of vertical pole has the side pole, two equal slidable mounting has vertical pole, two on the side pole the bottom of vertical pole all with holding down plate fixed connection, two all the cover is equipped with the spring on the vertical pole.

Preferably, the through block is provided with a through hole, the fixed block is provided with an internal cavity, and the internal cavity is aligned with the through hole.

Preferably, establish fixed mounting on the bottom inner wall in chamber and have two square pieces, two rotate between the square piece and install the dwang, correspond one side fixed mounting of square piece has the second motor, the one end fixed connection of second motor and dwang, fixed mounting has the pole of answering on the dwang, the one end fixed mounting that the dwang was kept away from to the pole of answering has the ejector tie rod.

Compared with the prior art, the utility model provides a carbide stamping device has following beneficial effect:

the utility model provides a carbide stamping device thereby makes the operation of vertical pole to carbide completion punching press through the drive of first motor, produces the holding down power of pushing down to carbide under the cooperation of two springs and holding down plate, guarantees that carbide keeps the stability at the in-process of punching press.

Drawings

Fig. 1 is a schematic front view of a first embodiment of a hard alloy stamping device according to the present invention;

FIG. 2 is an enlarged schematic view of portion A shown in FIG. 1;

fig. 3 is a schematic front view of a second embodiment of a hard alloy stamping device according to the present invention;

FIG. 4 is an enlarged schematic view of portion B shown in FIG. 3;

fig. 5 is an assembly drawing of a square block, a rotating rod, a second motor and a receiving rod in the second embodiment of the hard alloy stamping device.

Reference numbers in the figures: 1. operating the flat plate; 2. supporting legs; 3. a fixed block; 4. a pass block; 5. a U-shaped plate; 6. a transferring cylinder; 7. a first gear; 8. a first motor; 9. a second gear; 10. a vertical rod; 11. a rectangular block; 12. a follow-up block; 13. a lower pressing plate; 14. through the hole; 15. a cavity is arranged inside; 16. a square block; 17. Rotating the rod; 18. a second motor; 19. a receiving rod; 20. a material pushing rod.

Detailed Description

The present invention will be further described with reference to the accompanying drawings and embodiments.

The first embodiment:

referring to fig. 1 and 2, in a first embodiment of the present invention, a hard alloy stamping apparatus includes: operating the plate 1; the four support legs 2 are all fixedly arranged on the operation panel 1, and the four support legs 2 are distributed in a rectangular array; the fixed block 3 is fixedly arranged on the operation panel 1; the passage block 4 is fixedly arranged on the fixed block 3; the U-shaped plate 5 is fixedly arranged at the top of the operation panel 1; the transfer cylinder 6 is rotatably arranged on the U-shaped plate 5; the first gear 7, the said first gear 7 is fixed on transferring and adjusting the tube 6 fixedly; the first motor 8 is fixedly arranged at the top of the U-shaped plate 5; the second gear 9, the said second gear 9 is fixedly mounted on output shaft of the first electric motor 8, the said second gear 9 engages with first gear 7; the vertical rod 10 is installed on the rotary adjusting cylinder 6 in a threaded mode; the rectangular block 11 is fixedly arranged on the U-shaped plate 5; the two following blocks 12 are slidably mounted on the rectangular block 11, and the two following blocks 12 are fixedly connected with the vertical rod 10; and the lower pressing plate 13 is arranged on the vertical rod 10 in a sliding mode, and the lower pressing plate 13 is arranged on the vertical rod 10 in a sliding mode.

Be equipped with the internal thread on the commentaries on classics section of thick bamboo 6, be equipped with the external screw thread on the vertical pole 10, commentaries on classics section of thick bamboo 6 and vertical pole 10 threaded connection, the top fixed mounting of U template 5 has two to weld the stator, two weld the stator all with first motor 8 fixed connection, the top fixed mounting of vertical pole 10 has the stopper.

The rectangular block 11 is provided with a passing hole, the passing hole is matched with the vertical rod 10, side grooves are formed in two sides of the passing hole, and the two follow-up blocks 12 are respectively slidably mounted in the corresponding side grooves.

The equal fixed mounting in both sides of vertical pole 10 has the side pole, two equal slidable mounting has vertical pole, two on the side pole the bottom of vertical pole all with holding down plate 13 fixed connection, two all the cover is equipped with the spring on the vertical pole.

The utility model provides a carbide stamping device's theory of operation as follows:

when the hard alloy needs to be punched, the hard alloy is placed at the top of the fixed block 3, the punched hole is just opposite to the lower part of the vertical rod 10, then the first motor 8 is started, the output shaft of the first motor 8 drives the second gear 9 to rotate, the second gear 9 drives the first gear 7, the first gear 7 drives the turning cylinder 6 to rotate on the U-shaped plate 5, the vertical rod 10 moves downwards on the turning cylinder 6 under the influence of the threads and the matching limitation of the two follow-up blocks 12 and the rectangular block 11, the vertical rod 10 drives the two follow-up blocks 12 to slide in the corresponding passing holes while moving, the vertical rod 10 drives the lower pressing plate 13 to synchronously move downwards, the vertical rod 10 and the lower pressing plate 13 gradually contact with the hard alloy, the vertical rod 10 continuously moves downwards under the continuous action of stress to press the hard alloy, the effect of the partial pressure power of contacting with vertical rod 10 bottom on the carbide will fall into gradually and pass through in the piece 4, the holding down plate 13 will unable continuation motion after contacting with the carbide, will make and produce sliding contact between holding down plate 13 and the vertical rod 10 under the continuous effect of vertical rod 10, holding down plate 13 will extrude two springs, make two springs take place deformation, the carbide is by the punching press back that finishes, reverse start first motor 8 again, carbide will be kept away from gradually to vertical rod 10 and holding down plate 13.

thereby make vertical pole 10 accomplish the operation of punching press to the carbide through the drive of first motor 8, produce the holding power that pushes down to the carbide under the cooperation of two springs and holding down plate 13, guarantee that the carbide keeps the stability at the in-process of punching press.

Second embodiment:

based on the cemented carbide stamping device provided by the first embodiment of the application, the second embodiment of the application provides another cemented carbide stamping device. The second embodiment is merely a preferred way of the first embodiment, and the implementation of the second embodiment does not affect the implementation of the first embodiment alone.

The second embodiment of the present invention will be further explained with reference to the drawings and the embodiments.

Referring to fig. 3 to 5, the hard alloy stamping device further includes a through hole 14, the through hole 14 is formed in the through block 4, an internal cavity 15 is formed in the fixed block 3, and the internal cavity 15 is aligned with the through hole 14.

Establish fixed mounting on the bottom inner wall of chamber 15 in have two square pieces 16, two rotate between the square piece 16 and install dwang 17, correspond one side fixed mounting of square piece 16 has second motor 18, the one end fixed connection of second motor 18 and dwang 17, fixed mounting has the pole 19 of answering on the dwang 17, the one end fixed mounting that the pole 19 of answering kept away from dwang 17 has ejector tie rod 20.

After the punching operation of the hard alloy is finished, the remainder on the hard alloy gradually falls through the passing block 4, sometimes the remainder is clamped in the passing block 4 because the remainder falls at a certain angle, in order to ensure the smoothness of the passing block 4, the remainder falling in the passing block 4 must be cleaned, the second motor 18 is started during the operation, the output shaft of the second motor 18 drives the receiving rod 19 to rotate anticlockwise in the internal cavity 15, the receiving rod 19 drives the pushing rod 20 while moving, the pushing rod 20 gradually moves to the passing block 4 through the through hole 14, the remainder staying in the passing block 4 is pushed down, the remainder falls from the passing block 4, and then the second motor 18 is started to drive the receiving rod 19 and the pushing rod 20 to move reversely to the original position.

The above only is the embodiment of the present invention, not limiting the scope of the present invention, all the equivalent structures or equivalent processes of the present invention are used in the specification and the attached drawings, or directly or indirectly applied to other related technical fields, and the same principle is included in the protection scope of the present invention.

Claims

1. A cemented carbide stamping apparatus, comprising:

operating the flat plate;

the four support legs are all fixedly arranged on the operation panel and are distributed in a rectangular array;

the fixed block is fixedly arranged on the operation panel;

the passing block is fixedly arranged on the fixed block;

the U-shaped plate is fixedly arranged at the top of the operation panel;

the transfer cylinder is rotatably arranged on the U-shaped plate;

the first gear is fixedly sleeved on the rotary adjusting cylinder;

the first motor is fixedly arranged at the top of the U-shaped plate;

the second gear is fixedly arranged on an output shaft of the first motor and is meshed with the first gear;

the vertical rod is installed on the rotary adjusting cylinder in a threaded mode;

the rectangular block is fixedly arranged on the U-shaped plate;

the two follow-up blocks are both slidably mounted on the rectangular block and are both fixedly connected with the vertical rod;

and the lower pressing plate is slidably mounted on the vertical rod.

2. The hard alloy stamping device according to claim 1, wherein an internal thread is arranged on the transferring cylinder, an external thread is arranged on the vertical rod, the transferring cylinder is in threaded connection with the vertical rod, two welding blocks are fixedly mounted at the top of the U-shaped plate, both of the two welding blocks are fixedly connected with the first motor, and a limiting block is fixedly mounted at the top of the vertical rod.

3. The hard alloy stamping device as claimed in claim 1, wherein the rectangular block is provided with a through hole, the through hole is matched with the vertical rod, two sides of the through hole are provided with side grooves, and the two accompanying blocks are respectively slidably mounted in the corresponding side grooves.

4. The hard alloy stamping device as claimed in claim 1, wherein side bars are fixedly mounted on both sides of the vertical bars, longitudinal bars are slidably mounted on both side bars, bottom ends of both longitudinal bars are fixedly connected with the lower pressing plate, and springs are sleeved on both longitudinal bars.

5. The hard alloy stamping device as claimed in claim 1, wherein the through block is provided with a through hole, the fixed block is provided with an internal cavity, and the internal cavity is aligned with the through hole.

6. The hard alloy stamping device according to claim 5, wherein two square blocks are fixedly mounted on the inner wall of the bottom of the inner cavity, a rotating rod is rotatably mounted between the two square blocks, a second motor is fixedly mounted on one corresponding side of the square block, the second motor is fixedly connected with one end of the rotating rod, a receiving rod is fixedly mounted on the rotating rod, and a material pushing rod is fixedly mounted at one end, far away from the rotating rod, of the receiving rod.