Stamping die with cooling function for hard alloy material development

Abstract

The utility model discloses a stamping die with a cooling function for development of hard alloy materials, which belongs to the technical field of stamping cooling and comprises a stamping body, a cooling device is mounted in the stamping body and comprises a mounting frame, a rotating groove is formed in one side of the inner wall of the mounting frame, a rotating block is rotatably connected in the rotating groove, and the inner wall of the rotating block is fixedly connected with the stamping body. One side of the rotating block is connected with a communicating pipe, the other end of the communicating pipe is communicated with an external pipe, the outer wall of the communicating pipe is communicated with a plurality of nozzles, and the outer wall of the communicating pipe is connected with a connecting frame; the electric push rod drives the adjusting rod to move up and down, so that the adjusting rod drives the stroke rod to move through the stroke groove, the stroke rod drives the connecting frame to move up and down, the connecting frame drives the spray head to swing through the communicating pipe, and therefore the range of water mist sprayed by the spray head is widened; and therefore, the situation that the punching quality is reduced due to the fact that the central part cannot be effectively cooled is avoided.

Description

TECHNICAL FIELD

[0001] The utility model belongs to stamping cooling technical field especially relates to a hard alloy material development is with stamping die of cooling function. BACKGROUND

[0002] Stamping is a kind of pressure processing method at room temperature, using the die installed on the press to material to exert pressure, make its plastic deformation, to obtain the required parts.

[0003] The utility model discloses a stamping die cooling device of utility model no. 202323337595.3, including the bottom plate, the bottom plate is fixedly connected with die holder, frame body, circulating pump, the bottom plate top is equipped with the top plate, and the bottom plate is fixedly connected between top plate through a plurality of stand columns, the top plate bottom is fixedly connected with hydraulic rod, and the movable end of hydraulic rod is fixedly connected with stamping block, and the suction end of circulating pump is equipped with the water pipe that is linked with frame body, and the discharge end of circulating pump is equipped with the connecting pipe, and the one end of connecting pipe is communicated with annular spray pipe, and the bottom of annular spray pipe is communicated with a plurality of atomizing nozzles, and a plurality of refrigeration components are inlaid on the side wall of frame body, but in the actual use process, the spraying direction of the device is fixedly unchanged, so that the range of spraying remains unchanged when cooling, further leads to the center part of die not being effectively cooled, thereby leading to the lower practicality of the device. UTILITY MODEL CONTENTS

[0004] The utility model discloses a kind of stamping dies with cooling function for hard alloy material development, which is proposed to solve the problem that the center of die cannot be effectively cooled due to the unchanged cooling and spraying range.

[0005] To achieve the above object, the utility model adopts the following technical scheme: a stamping die with cooling function for hard alloy material development, comprising a stamping body, a cooling device is installed in the stamping body, the cooling device comprises a mounting bracket, a rotating groove is formed on one side of the inner wall of the mounting bracket, and a rotating block is rotatably connected in the rotating groove, a communication pipe is connected to one side of the rotating block, an external pipe is connected to the other end of the communication pipe, a plurality of nozzles are connected to the outer wall of the communication pipe, and a connecting bracket is connected to the outer wall of the communication pipe, a same stroke rod is connected between the inner walls of the connecting bracket, an electric push rod is fixedly installed on the top of the mounting bracket, the top rod of the electric push rod penetrates through the top of the mounting bracket and is connected to an adjusting rod, a stroke groove is formed in the adjusting rod.

[0006] As a further description of the above technical solution:

[0007] One end of the stroke rod penetrates the stroke groove, and the inner wall of the stroke groove is slidingly connected with the outer wall of the stroke rod.

[0008] As a further description of the above technical solution:

[0009] The mounting frame bottom is connected with the stamping body, and the outer connecting pipe penetrates through one side of the mounting frame.

[0010] As a further description of the above technical solution:

[0011] The outer wall of the stamping body is connected with a collection box, two installation grooves are formed in the bottom of the collection box, a through groove is formed in the bottom of the installation groove, and a filter plate is attached in the installation groove.

[0012] As a further description of the above technical solution:

[0013] The inner wall of the installation groove is provided with a dismounting device on both sides, the dismounting device comprises a clamping groove, the clamping groove is formed in one side of the inner wall of the installation groove, a clamping block is slidably connected in the clamping groove, two springs are connected on one side of the clamping block, the other end of the spring is connected with one side of the inner wall of the clamping groove, a push rod is connected with the top of the clamping block, a pushing groove is formed in the top of the clamping groove, the top of the push rod extends out of the clamping groove through the pushing groove, and an extrusion inclined surface is arranged on one side of the clamping block.

[0014] As a further description of the above technical solution:

[0015] Two supporting grooves are formed in one side of the clamping block, a supporting rod is slidably connected in the supporting groove, the other end of the supporting rod is connected with one side of the inner wall of the clamping groove, and the spring is sleeved on the supporting rod.

[0016] As a further description of the above technical solution:

[0017] Clamping grooves are formed in both sides of the filter plate, and the clamping grooves are inserted with the corresponding clamping blocks on one side.

[0018] As described above, due to the adoption of the above technical solution, the beneficial effects of the present application are:

[0019] 1. In the present application, the cooling device is provided, the electric push rod drives the adjusting rod to move up and down, the adjusting rod drives the travel rod to move through the travel groove, the travel rod drives the connecting frame to move up and down, the connecting frame drives the spray head to swing through the communication pipe, the range of the water mist sprayed by the spray head is improved, the center part of the mold is cooled, and the stamping quality is improved.

[0020] 2. In the present application, the collection box is provided, the cooling water on the top of the stamping body is collected, the cooling water can be recycled, the waste of the cooling water is avoided, the cooling water is filtered through the filter plate, the impurities in the cooling water are removed, and the stamping quality is improved. BRIEF DESCRIPTION OF DRAWINGS

[0021] Figure 1 A three-dimensional structure schematic view of the stamping die for hard alloy material development with cooling function is provided in the utility model.

[0022] Figure 2 A cooling device structure schematic view of the stamping die for hard alloy material development with cooling function is provided in the utility model.

[0023] Figure 3 A collecting box structure schematic view of the stamping die for hard alloy material development with cooling function is provided in the utility model.

[0024] Figure 4 A three-dimensional structure schematic view of the stamping die for hard alloy material development with cooling function is provided in the utility model. Figure 3 A three-dimensional structure schematic view of the stamping die for hard alloy material development with cooling function is provided in the utility model.

[0025] Figure 5 A three-dimensional structure schematic view of the stamping die for hard alloy material development with cooling function is provided in the utility model. Figure 3 A three-dimensional structure schematic view of the stamping die for hard alloy material development with cooling function is provided in the utility model.

[0026] Legend: 1, stamping body; 2, collecting box; 3, through groove; 4, filter plate; 5, installation groove; 6, cooling device; 601, mounting frame; 602, external pipe; 603, electric push rod; 604, adjusting rod; 605, stroke groove; 606, communication pipe; 607, stroke rod; 608, connecting frame; 609, rotating block; 610, spray head; 7, mounting and dismounting device; 701, clamping block; 702, clamping groove; 703, pushing groove; 704, spring; 705, supporting rod; 706, pushing rod; 707, clamping groove. DETAILED DESCRIPTION

[0027] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the protection scope of the utility model.

[0028] Please refer to Figure 1 - Figure 5The utility model provides a technical scheme: a stamping die with cooling function for hard alloy material development, including stamping main body 1, install cooling device 6 in stamping main body 1, and cooling device 6 includes mounting bracket 601, and the inside wall one side of mounting bracket 601 is equipped with rotary groove, and rotary groove is connected with rotating block 609 in rotation, and one side of rotating block 609 is connected with the communicating pipe 606, and the other end of communicating pipe 606 is communicated with external pipe 602, and the outer wall of communicating pipe 606 is communicated with a plurality of sprays 610, and the outer wall of communicating pipe 606 is connected with connecting bracket 608, and the same stroke rod 607 is connected between the inner wall of connecting bracket 608, and the top of mounting bracket 601 is fixedly installed with electric push rod 603, and the top rod of electric push rod 603 penetrates the top of mounting bracket 601 and is connected with adjusting rod 604, and the inside of adjusting rod 604 is equipped with stroke groove 605, and one end of stroke rod 607 penetrates stroke groove 605, and the inner wall of stroke groove 605 is slidably connected with the outer wall of stroke rod 607, and the bottom of mounting bracket 601 is connected with stamping main body 1, and the one end of external pipe 602 away from communicating pipe 606 penetrates one side of mounting bracket 601.

[0029] Specifically, by setting cooling device 6, adjusting rod 604 is driven to reciprocate up and down by electric push rod 603 top rod, so that stroke rod 607 in stroke groove 605 is driven to reciprocate up and down by adjusting rod 604, so that connecting bracket 608 is driven to reciprocate up and down by stroke rod 607, then rotating block 609 is rotated in rotary groove, so that communicating pipe 606 is swung around rotating block 609 by connecting bracket 608, and then communicating pipe 606 is swung by spray 610, so that the range of spray 610 spraying water mist is increased, and then the center part of the die is cooled, so that the stamping quality is not reduced by the center part not being effectively cooled, and the communicating pipe 606 is more stable when rotating by setting rotating block 609 to rotate in rotary groove and supporting communicating pipe 606.

[0030] The stamping body 1 is connected with a collecting box 2, two installation grooves 5 are formed in the bottom of the collecting box 2, a through groove 3 is formed in the bottom of the installation groove 5, a filter plate 4 is attached in the installation groove 5, and the two sides of the inner wall of the installation groove 5 are both provided with an installation and dismounting device 7, the installation and dismounting device 7 comprises a clamping groove 702, the clamping groove 702 is formed in one side of the inner wall of the installation groove 5, a clamping block 701 is slidably connected in the clamping groove 702, two springs 704 are connected on one side of the clamping block 701, the other end of the spring 704 is connected with one side of the inner wall of the clamping groove 702, a push rod 706 is connected on the top of the clamping block 701, a pushing groove 703 is formed in the top of the clamping groove 702, the top of the push rod 706 extends out of the clamping groove 702 through the pushing groove 703, an extruding slope is arranged on one side of the clamping block 701, two supporting grooves are formed in one side of the clamping block 701, and a supporting rod 705 is slidably connected in the supporting groove, the other end of the supporting rod 705 is connected with one side of the inner wall of the clamping groove 702, the spring 704 is sleeved on the supporting rod 705, and a clamping groove 707 is formed in the two sides of the filter plate 4, and the clamping groove 707 is inserted with the corresponding one side of the clamping block 701.

[0031] Specifically, by setting the installation and dismounting device 7, the filter plate 4 is pressed downward, so that the bottom of the filter plate 4 extrudes the slope on one side of the clamping block 701, and then the filter plate 4 is forced to move inward and extrude the spring 704, so that the spring 704 generates a rebound force, the spring 704 is supported by the supporting rod 705 to avoid bending when compressed and affecting the rebound force, then when the filter plate 4 is pressed into place, the clamping block 701 is inserted into the clamping groove 707 through the rebound of the spring 704 to fix the filter plate 4, when dismounting, the push rod 706 is pushed to make the push rod 706 drive the clamping block 701 to slide out of the clamping groove 707, and then the filter plate 4 is forced to be pulled out from the bottom of the through groove 3 to dismount and replace, so that the filter plate 4 is more convenient to replace and clean, and the poor operation does not affect the use efficiency.

[0032] Working principle: when in use, the stamping body 1 is used for stamping, the cooling water is connected through the external connecting pipe 602 and flows into the communication pipe 606, and then is sprayed out from the spray head 610, at the same time, the top rod of the electric push rod 603 drives the adjusting rod 604 to move up and down, the adjusting rod 604 drives the connecting frame 608 to move through the stroke rod 607 in the stroke groove 605, then the connecting frame 608 drives the communication pipe 606 to rotate periodically within a certain range through the rotation of the rotating block 609 in the rotating groove, and then the spray head 610 is swung to increase the spraying range of the spray head 610, so that the cooling water can be uniformly sprayed on the mold for cooling, and then the sprayed cooling water is collected by the collecting box 2 and filtered by the filter plate 4, and then falls down from the through groove 3 for recycling, after long time use, the push rod 706 is pushed to make the push rod 706 drive the clamping block 701 to slide out of the clamping groove 707, so that the filter plate 4 is taken out for replacement or cleaning, and the filter plate 4 is not blocked to affect the water permeability.

[0033] In the present application, the terms "first", "second" are only for the purpose of description, and cannot be understood as indicating or implying relative importance; the term "a plurality of" refers to two or more, unless otherwise expressly limited. The terms "mounting", "connecting", "connecting", "fixing" and the like should be broadly understood, for example, "connecting" can be fixedly connected, or can be detachably connected, or integrally connected; "connected" can be directly connected, or indirectly connected through an intermediate medium. For those skilled in the art, the specific meaning of the above terms in the present application can be understood according to the specific circumstances;

[0034] The above is only a preferred specific embodiment of the present application, but the protection scope of the present application is not limited thereto, any person skilled in the art can make equivalent replacement or change according to the technical scheme and the inventive concept of the present application within the technical range disclosed by the present application, which should be covered within the protection scope of the present application.

Claims

1. A press die for developing a cemented carbide material having a cooling function, comprising a press main body (1), characterized in that, The punch main body (1) is provided with a cooling device (6), the cooling device (6) comprises a mounting frame (601), a rotating groove is formed in one side of the inner wall of the mounting frame (601), and a rotating block (609) is rotatably connected in the rotating groove; one side of the rotating block (609) is connected with a communication pipe (606), one end of the communication pipe (606) is communicated with an external pipe (602), a plurality of spray heads (610) are communicated on the outer wall of the communication pipe (606), and a connecting frame (608) is connected on the outer wall of the communication pipe (606); one same stroke rod (607) is connected between the inner walls of the connecting frame (608); an electric push rod (603) is fixedly installed on the top of the mounting frame (601), the top rod of the electric push rod (603) penetrates through the top of the mounting frame (601) and is connected with an adjusting rod (604), and a stroke groove (605) is formed in the adjusting rod (604).

2. The press die for developing a cemented carbide material having a cooling function according to claim 1, characterized in that, One end of the stroke rod (607) penetrates through the stroke groove (605), and the inner wall of the stroke groove (605) and the outer wall of the stroke rod (607) are in sliding connection.

3. The press die for developing a cemented carbide material having a cooling function according to claim 1, characterized in that, The bottom of the mounting frame (601) is connected with the punch main body (1), and one end of the external pipe (602) away from the communication pipe (606) penetrates through one side of the mounting frame (601).

4. The press die for developing a cemented carbide material having a cooling function according to claim 1, characterized in that, The outer wall of the punch main body (1) is connected with a collecting box (2), two installation grooves (5) are formed in the bottom of the collecting box (2), a through groove (3) is formed in the bottom of the installation groove (5), and a filter plate (4) is attached in the installation groove (5).

5. The press die for developing a cemented carbide material having a cooling function according to claim 4, characterized in that, The inner walls of the installation grooves (5) are both provided with a mounting and dismounting device (7), the mounting and dismounting device (7) comprises a clamping groove (702) formed in one side of the inner wall of the installation groove (5), a clamping block (701) is slidably connected in the clamping groove (702), two springs (704) are connected on one side of the clamping block (701), the other end of the spring (704) is connected with one side of the inner wall of the clamping groove (702), a push rod (706) is connected on the top of the clamping block (701), a pushing groove (703) is formed in the top of the clamping groove (702), the top of the push rod (706) extends out of the clamping groove (702) through the pushing groove (703), and an extrusion inclined surface is arranged on one side of the clamping block (701).

6. The press die for developing a cemented carbide material having a cooling function according to claim 5, characterized in that, Two supporting grooves are formed in one side of the clamping block (701), and a supporting rod (705) is slidably connected in the supporting groove, the other end of the supporting rod (705) is connected with one side of the inner wall of the clamping groove (702), and the spring (704) is sleeved on the supporting rod (705).

7. The press die for developing a cemented carbide material having a cooling function according to claim 4, characterized in that, Clamping grooves (707) are formed in both sides of the filter plate (4), and the clamping grooves (707) are inserted with the corresponding clamping blocks (701) on one side.

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