Stamping device for metal casting mold machining

Abstract

The utility model provides a stamping device for machining a metal casting die, which relates to the technical field of casting die stamping and comprises a stamping machine, a hydraulic cylinder is fixedly connected to the surface of the stamping machine, a stamping plate is slidably connected to the surface of the stamping machine, a control panel is fixedly connected to the surface of the stamping machine, and the control panel is fixedly connected to the surface of the stamping machine. A mold is fixedly connected to the surface of one side of the punching machine, a convenient device is arranged on the surface of the mold and comprises a plurality of abutting blocks, a plurality of grooves are formed in the surface of the mold, and the abutting blocks are slidably inserted into the inner walls of the grooves correspondingly. When a stamping machine is used for machining and stamping a metal casting die, the die can be better taken out, the problems that the die is clamped stably, the die is difficult to take out and damaged are not prone to occurring, normal use of the stamping machine is guaranteed, and the stamping efficiency is improved. And the working efficiency and the using effect of the punching machine are improved.

Description

Technical Field

[0001] The utility model relates to the technical field of stamping of casting molds, in particular to a stamping device for processing metal casting molds. Background Technique

[0002] Stamping processing is a processing method for metal castings, which processes metals into corresponding specifications and shapes for later use. For example, when processing metal casting molds, a stamping machine is used for processing.

[0003] When using a traditional stamping machine to process metal casting molds, first place the metal casting in the inner wall of the mold, and then operate the control panel to start the hydraulic cylinder on the stamping machine, so that the hydraulic cylinder drives the stamping plate to slide downward until it contacts and presses the mold to process and stamp the mold. However, it is found in the actual use process that when the stamping of the mold is completed, it will stay in the inner wall of the mold. Because the size and specifications of the mold match the inner wall of the mold, it will be stuck in the mold and difficult to take out. Tools need to be used, which will cause damage to the mold and also affect the working efficiency and use effect of the stamping machine. Content of the Utility Model

[0004] The utility model aims to solve the problem that when the stamping of the mold is completed, it will stay in the inner wall of the mold. Because the size and specifications of the mold match the inner wall of the mold, it will be stuck in the mold and difficult to take out. Tools need to be used, which will cause damage to the mold and also affect the working efficiency and use effect of the stamping machine, and proposes a stamping device for processing metal casting molds.

[0005] To achieve the above object, the utility model adopts the following technical scheme: A stamping device for processing metal casting molds, including a stamping machine, a hydraulic cylinder is fixedly connected to the surface of the stamping machine, a stamping plate is slidably connected to the surface of the stamping machine, a control panel is fixedly connected to the surface of the stamping machine, a mold is fixedly connected to one side surface of the stamping machine, a convenient device is arranged on the surface of the mold, the convenient device includes a plurality of abutting blocks, a plurality of grooves are opened on the surface of the mold, and a plurality of the abutting blocks are respectively slidably inserted into the inner walls of the plurality of grooves. A sliding block is fixedly connected to one side surface of a plurality of the abutting blocks, an electric telescopic rod is fixedly connected to the displacement of the surface of the mold located in a plurality of the grooves, a pushing block is fixedly connected to the output end of the electric telescopic rod, the pushing block abuts against one side surface of the sliding block, and one side of the pushing block and the sliding block is in an inclined state.

[0006] The effects achieved by the above components are as follows: When using the stamping machine to process and stamp metal casting molds, the mold can be taken out better, and it is not easy to get stuck and difficult to take out, resulting in damage problems, ensuring the normal use of the stamping machine, and improving the working efficiency and use effect of the stamping machine.

[0007] Preferably, one side surface of the sliding block is fixedly connected with a spring, and the other end of the spring is fixedly connected with the inner wall of the mold.

[0008] The effect achieved by the above components is that after the ejecting block takes out the mold through the arrangement of the spring, when the electric telescopic rod contracts, the ejecting block can be reinserted into the inner wall of the groove of the mold under the action of the force of the spring, which improves and ensures the normal use of the convenient device.

[0009] Preferably, sliding rods are respectively fixedly connected to both sides of the surface of the sliding block, and the sliding rods are slidably connected with the inner wall of the mold.

[0010] The effect achieved by the above components is that through the arrangement of the sliding rods, when the ejecting block slides upward, it can be more stable, and then the casting mold can be displaced upward from the inner wall of the mold and taken out better, which improves the use effect of the convenient device.

[0011] Preferably, chutes are respectively opened on both sides of the surface of the sliding block, two sliding plates are fixedly connected to the surface of the pushing block, and the two sliding plates are respectively slidably connected with the inner walls of the chutes on both sides of the surface of the sliding block.

[0012] The effect achieved by the above components is that through the sliding arrangement of the sliding plates and the chutes, when the ejecting block and the sliding block come into contact and slide with each other, it is more stable, and then the mold casting can be taken out from the inner wall of the mold better.

[0013] Preferably, sliders are respectively fixedly connected to both sides of the surface of the pushing block, and the sliders are slidably connected with the inner wall of the mold.

[0014] The effect achieved by the above components is that through the arrangement of the sliders, the pushing block can move more stably driven by the electric telescopic rod, and then the ejecting block can slide upward better, which ensures the normal use of the protection device.

[0015] Preferably, a protection device is arranged at the position of the control panel on the surface of the punching machine. The protection device includes a rotating shaft fixedly connected to the surface of the punching machine. A protection plate is rotatably connected to the arc surface of the rotating shaft. A clamping block is fixedly connected to one side surface of the protection plate. A fixed frame is fixedly connected to the surface of the punching machine, and the clamping block is clamped with the inner wall of the fixed frame.

[0016] The effect achieved by the above components is that when the punching machine is in use, the control panel is not easily accidentally touched, which ensures the normal use of the punching machine and can better process and punch the mold.

[0017] Preferably, a handle is fixedly connected to the surface of the protection plate, and a plurality of anti-slip protrusions are arranged on the surface of the handle.

[0018] The effects achieved by the above components are as follows: Through the setting of the handle, it is more convenient for the protection plate to flip, thereby more conveniently using the operation control panel, and improving the convenience of using the protection plate.

[0019] Preferably, on one side of the inner walls of the fixing frames close to each other, reinforcing pads are respectively fixedly connected, and the reinforcing pads are rubber pads.

[0020] The effects achieved by the above components are as follows: Through the setting of the reinforcing pads, the friction force when the clamping blocks are clamped with the fixing frames is further increased, thereby better shielding the protection plate on the surface of the control panel and better preventing the control panel from being accidentally touched.

[0021] In summary, the beneficial effects of the present utility model are as follows:

[0022] When using a punching machine to process and punch a metal casting mold, the mold can be taken out better, and it is not easy to get stuck and difficult to take out, resulting in damage problems, ensuring the normal use of the punching machine, and improving the working efficiency and use effect of the punching machine. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] Figure 1 is a three-dimensional structural schematic diagram of the present utility model;

[0024] Figure 2 is a three-dimensional structural schematic diagram of the mold part of the present utility model;

[0025] Figure 3 is an exploded three-dimensional structural schematic diagram of the convenient device of the present utility model;

[0026] Figure 4 is a three-dimensional structural schematic diagram of the protection device of the present utility model.

[0027] Legend: 1. Punching machine; 2. Hydraulic cylinder; 3. Punching plate; 4. Mold; 5. Control panel; 6. Convenient device; 61. Block; 62. Sliding block; 63. Electric telescopic rod; 64. Pushing block; 65. Spring; 66. Slide bar; 67. Chute; 68. Slide plate; 69. Slider; 7. Protection device; 71. Rotating shaft; 72. Protection plate; 73. Clamping block; 74. Fixing frame; 75. Handle; 76. Reinforcing pad. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0028] Refer to Figure 1As shown in the figure, this embodiment discloses a stamping device for machining metal casting molds, including a stamping machine 1. A hydraulic cylinder 2 is fixedly connected to the surface of the stamping machine 1. A stamping plate 3 is slidably connected to the surface of the stamping machine 1. A control panel 5 is fixedly connected to the surface of the stamping machine 1. A mold 4 is fixedly connected to one side surface of the stamping machine 1. A convenient device 6 is arranged on the surface of the mold 4. A protection device 7 is arranged at the position of the control panel 5 on the surface of the stamping machine 1.

[0029] Referring to Figure 1 and Figure 2 as well as Figure 3 As shown in the figure, the convenient device 6 disclosed in this embodiment includes a number of abutting blocks 61. A number of grooves are formed on the surface of the mold 4. The number of abutting blocks 61 are respectively slidably inserted into the inner walls of the number of grooves. A sliding block 62 is fixedly connected to one side surface of the number of abutting blocks 61. Electric telescopic rods 63 are fixedly connected to the positions of the number of grooves on the surface of the mold 4 respectively. A pushing block 64 is fixedly connected to the output end of the electric telescopic rod 63. The pushing block 64 abuts against one side surface of the sliding block 62. One side of the pushing block 64 and the sliding block 62 is in an inclined state. When using the stamping machine 1 to process and stamp metal casting molds, first place the metal casting in the inner wall of the mold 4, and then operate the control panel 5 to start the hydraulic cylinder 2 on the stamping machine 1, so that the hydraulic cylinder 2 drives the stamping plate 3 to slide downward until it contacts and presses the mold 4 to process and stamp the mold. Then start the electric telescopic rods 63 around the mold 4 to make the electric telescopic rods 63 extend, and then make the pushing block 64 slide, so as to contact and press the sliding block 62. Because the cross-section of the pushing block 64 and the sliding block 62 presents a clear state, the sliding block 62 is moved upward, and then drives the abutting block 61 to move upward. At this time, the abutting block 61 will lift the mold in the inner wall of the mold 4 upward, so as to take out the mold. At this time, when using the stamping machine 1 to process and stamp metal casting molds, the mold can be taken out better, and it is not easy to get stuck and difficult to take out, resulting in damage problems, ensuring the normal use of the stamping machine 1 and improving the working efficiency and use effect of the stamping machine 1.

[0030] Referring to Figure 1 and Figure 2 as well as Figure 3As shown in the figure, in this embodiment, one side surface of the sliding block 62 is fixedly connected to a spring 65, and the other end of the spring 65 is fixedly connected to the inner wall of the mold 4. Through the arrangement of the spring 65, after the ejector block 61 takes out the mold, when the electric telescopic rod 63 contracts, the ejector block 61 can, under the action of the force of the spring 65, re-insert into the inner wall of the groove of the mold, which improves and ensures the normal use of the convenient device 6. On both sides of the surface of the sliding block 62, sliding rods 66 are respectively fixedly connected, and the sliding rods 66 are slidably connected to the inner wall of the mold 4. Through the arrangement of the sliding rods 66, when the ejector block 61 slides upward, it can be more stable, and thus the casting mold can be more effectively displaced upward from the inner wall of the mold 4 and taken out, improving the use effect of the convenient device 6.

[0031] Referring to Figure 1 and Figure 2 as well as Figure 3 As shown in the figure, in this embodiment, on both sides of the surface of the sliding block 62, chute grooves 67 are respectively opened. On the surface of the pushing block 64, two sliding plates 68 are fixedly connected, and the two sliding plates 68 are respectively slidably connected to the inner walls of the chute grooves 67 on both sides of the surface of the sliding block 62. Through the sliding arrangement of the sliding plates 68 and the chute grooves 67, when the ejector block 61 and the sliding block 62 come into contact and slide with each other, it is more stable, and thus the mold casting can be better taken out from the inner wall of the mold 4. On both sides of the surface of the pushing block 64, sliding blocks 69 are respectively fixedly connected, and the sliding blocks 69 are slidably connected to the inner wall of the mold 4. Through the arrangement of the sliding blocks 69, the pushing block 64 can move more stably under the drive of the electric telescopic rod 63, and thus the ejector block 61 can slide upward more effectively, ensuring the normal use of the protection device 7.

[0032] Referring to Figure 1 and Figure 4 As shown in the figure, in this embodiment, the protection device 7 includes a rotating shaft 71, the rotating shaft 71 is fixedly connected to the surface of the punching machine 1, a protection plate 72 is rotatably connected to the arc surface of the rotating shaft 71, a clamping block 73 is fixedly connected to one side surface of the protection plate 72, a fixed frame 74 is fixedly connected to the surface of the punching machine 1, and the clamping block 73 is clamped with the inner wall of the fixed frame 74. After the operation of the control panel 5 is completed, rotate the protection plate 72 so that the protection plate 72 rotates on the arc surface of the rotating shaft 71 until the clamping block 73 fixedly connected to the protection plate 72 comes into contact and is clamped with the fixed frame 74 on the surface of the punching machine 1, so that the protection plate 72 covers the surface of the control panel 5. At this time, when the punching machine 1 is in use, the control panel 5 is not easily accidentally touched, thus ensuring the normal use of the punching machine 1 and enabling better processing and punching of the mold.

[0033] Referring to Figure 1 and Figure 4As shown in the figure, in this embodiment, a handle 75 is fixedly connected to the surface of the protection plate 72. A number of anti-slip protrusions are provided on the surface of the handle 75. Through the setting of the handle 75, it is more convenient to turn the protection plate 72, and then it is more convenient to use the operation control panel 5, and the convenience of using the protection plate 72 is improved. On one side of the inner walls of the fixing frames 74 close to each other, reinforcing pads 76 are respectively fixedly connected. The reinforcing pads 76 are rubber pads. Through the setting of the reinforcing pads 76, the friction force when the clamping blocks 73 are clamped with the fixing frames 74 is further increased, so that the protection plate 72 can better cover the surface of the control panel 5 and better prevent the control panel 5 from being accidentally touched.

[0034] Working principle: When using the stamping machine 1 to process and stamp the metal casting mold, first place the metal casting in the inner wall of the mold 4, and then operate the control panel 5 to start the hydraulic cylinder 2 on the stamping machine 1, so that the hydraulic cylinder 2 drives the stamping plate 3 to slide downward until it contacts and presses the mold 4 to process and stamp the mold. Then start the electric telescopic rods 63 around the mold 4, so that the electric telescopic rods 63 extend, and then the push blocks 64 slide, so as to contact and press the sliding blocks 62. Because the cross-sections of the push blocks 64 and the sliding blocks 62 are in a clear state, the sliding blocks 62 move upward, and then drive the abutting blocks 61 to move upward. At this time, the abutting blocks 61 will lift the mold in the inner wall of the mold 4 upward, so as to take out the mold. At this time, when the stamping machine 1 processes and stamps the metal casting mold during use, the mold can be taken out better, and it is not easy to get stuck and difficult to take out, resulting in damage problems, ensuring the normal use of the stamping machine 1 and improving the working efficiency and use effect of the stamping machine 1.

[0035] After the operation of the control panel 5 is completed, rotate the protection plate 72 so that the protection plate 72 rotates on the arc surface of the rotating shaft 71 until the clamping blocks 73 fixedly connected to the protection plate 72 contact and are clamped with the fixing frames 74 on the surface of the stamping machine 1, so that the protection plate 72 covers the surface of the control panel 5. At this time, when the stamping machine 1 is in use, the control panel 5 is not easily accidentally touched, thus ensuring the normal use of the stamping machine 1 and enabling better processing and stamping of the mold.

Claims

1. A punching device for metal casting mold processing, comprising a punching machine (1), characterized in that: The surface of the punching machine (1) is fixedly connected to a hydraulic cylinder (2), the surface of the punching machine (1) is slidably connected to a punching plate (3), the surface of the punching machine (1) is fixedly connected to a control panel (5), the surface of one side of the punching machine (1) is fixedly connected to a mold (4), the surface of the mold (4) is provided with a convenient device (6), the convenient device (6) comprises a plurality of abutting blocks (61), the surface of the mold (4) is provided with a plurality of grooves, a plurality of the abutting blocks (61) are respectively slidably inserted in the inner walls of the plurality of grooves, a plurality of the abutting blocks (61) are fixedly connected to a sliding block (62) on one side surface, the displacements of the surface of the mold (4) located in the plurality of grooves are respectively fixedly connected to electric telescopic rods (63), the output end of the electric telescopic rod (63) is fixedly connected to a push block (64), the push block (64) is in contact with a surface of one side of the sliding block (62), and the push block (64) and one side of the sliding block (62) are in an inclined state.

2. A punching device for metal casting mold processing according to claim 1, characterized in that: A spring (65) is fixedly connected to one side surface of the sliding block (62), and the other end of the spring (65) is fixedly connected to the inner wall of the mold (4).

3. A punching device for metal casting mold processing according to claim 1, characterized in that: Sliding rods (66) are fixedly connected to both sides of the surface of the sliding block (62), and the sliding rods (66) are slidably connected to the inner wall of the mold (4).

4. A punching device for metal casting mold processing according to claim 1, characterized in that: Slide grooves (67) are respectively provided on both sides of the surface of the sliding block (62), and two slide plates (68) are fixedly connected to the surface of the pushing block (64). The two slide plates (68) are respectively slidably connected to the inner walls of the slide grooves (67) on both sides of the surface of the sliding block (62).

5. A punching device for metal casting mold processing according to claim 1, characterized in that: Slide blocks (69) are fixedly connected to both sides of the surface of the push block (64), and the slide blocks (69) are slidably connected to the inner wall of the mold (4).

6. A punching device for metal casting mold processing according to claim 1, characterized in that: A protective device (7) is provided on the surface of the punching machine (1) at a position of the control panel (5), and the protective device (7) comprises a rotating shaft (71), the rotating shaft (71) is fixedly connected to the surface of the punching machine (1), the arc surface of the rotating shaft (71) is rotatably connected to a protective plate (72), a side surface of the protective plate (72) is fixedly connected to a clamping block (73), the surface of the punching machine (1) is fixedly connected to a fixed frame (74), and the clamping block (73) is clamped to the inner wall of the fixed frame (74).

7. A punching device for metal casting mold processing according to claim 6, characterized in that: A handle (75) is fixedly connected to the surface of the protection plate (72), and a plurality of anti-slip protrusions are provided on the surface of the handle (75).

8. A punching device for metal casting mold processing according to claim 7, characterized in that: The inner walls of the fixing frame (74) are respectively fixedly connected on one side thereof that is close to each other with a reinforcement pad (76), and the reinforcement pad (76) is a rubber pad.

Images