Cutter hot pressing sintering equipment

Abstract

The utility model relates to the technical field of hot pressing sintering equipment, in particular to cutter hot pressing sintering equipment which comprises a main body, a controller, a placing plate, a pressing plate, a die and a replacing device, the controller is fixedly connected to the upper surface of the main body, the placing plate is fixedly connected to the upper surface of the main body, and the die is arranged on the upper surface of the placing plate. A pressing plate is arranged above the placing plate, the replacing device is arranged on the upper surface of the placing plate, the replacing device comprises a connecting block and a clamping groove, the clamping groove is formed in the side face of the mold, and the connecting block is fixedly connected with the side face of the placing plate. By arranging the replacing device, the die can be effectively replaced, the effect of rapidly replacing the die is achieved, and the problems that when equipment is used, the die is generally connected with the containing plate through bolts, the bolts need to be operated through tools, the tools are too tedious to use, and the use cost is reduced are solved. And the working efficiency of the user is low, and the practicability of the equipment is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of hot pressing and sintering equipment, in particular to a hot pressing and sintering equipment for cutting tools. Background Technique

[0002] A cutting tool is a tool used for cutting processing in mechanical manufacturing, also known as a cutting tool; hot pressing and sintering refers to a sintering method in which dry powder is filled into a mold, and then heated while being pressed from a uniaxial direction, so that forming and sintering are completed simultaneously; when producing cutting tools, a hot pressing and sintering equipment for cutting tools is generally used.

[0003] The prior art such as a hot pressing and sintering equipment for cutting tool production disclosed in the utility model with the publication number of CN217529220U adopts a bracket assembly and a rotating mechanism. A box body component is arranged above the bracket assembly in a bolted manner. A pressing component is arranged on the top side of the bracket assembly. A heating component is arranged on one side of the top of the bracket assembly. A rotating mechanism is arranged on the bottom side of the bracket assembly. The equipment of the utility model solves the problems that in the use process of the existing hot pressing and sintering equipment, it is difficult to uniformly heat and place multiple groups of products at the same time, resulting in low processing efficiency and other problems.

[0004] In daily work, during the process of replacing the mold of the equipment, generally the mold is connected to the placement plate by bolts. The use of bolts requires tools for operation, and the use of tools is too cumbersome, resulting in low work efficiency of the user. Content of the Utility Model

[0005] The purpose of the utility model is to at least solve the disadvantages in the prior art to a certain extent, and a hot pressing and sintering equipment for cutting tools is proposed.

[0006] To achieve the above purpose, the utility model adopts the following technical scheme: a hot pressing and sintering equipment for cutting tools, including a main body, a controller, a placement plate, a pressing plate, a mold and a replacement device. The controller is fixedly connected to the upper surface of the main body. The placement plate is fixedly connected to the upper surface of the main body. A mold is arranged on the upper surface of the placement plate. A pressing plate is arranged above the placement plate. The replacement device is arranged on the upper surface of the placement plate. The replacement device includes a connecting block and a clamping groove. The clamping groove is opened on the side surface of the mold. The connecting block is fixedly connected to the side surface of the placement plate. A moving rod is slidably connected to the inner wall of the connecting block. One end of the moving rod is fixedly connected to a connecting plate. A clamping rod is fixedly connected to the surface of the connecting plate.

[0007] Further, the clamping rod is clamped with the inner wall of the clamping groove, and a sliding rod is fixedly connected to the surface of the connecting plate. By providing the sliding rod, the connecting plate can be limited in movement, reducing the situation that when the device is in use, the connecting plate is prone to shaking during movement, making it difficult for the connecting plate to move the clamping rod smoothly.

[0008] Further, the sliding rod is slidably connected with the inner wall of the connecting block, and a limiting block is fixedly connected to one end of the sliding rod. The limiting block is provided to facilitate the limitation of the spring.

[0009] Further, a spring is sleeved on the surface of the sliding rod, and both ends of the spring are fixedly connected to the surface of the connecting block and the surface of the limiting block respectively. The spring is provided to facilitate applying a reset elastic force to the sliding rod.

[0010] Further, a leveling device is provided on the surface of the mold. The leveling device includes a leveling plate and a sliding groove. The sliding groove is opened on the side surface of the mold, the leveling plate is slidably connected with the inner wall of the sliding groove, and a convex block is fixedly connected to the side surface of the leveling plate. By providing the leveling plate, the powder on the surface of the mold can be leveled, reducing the situation that when the device is in use, the powder on the surface of the mold is prone to unevenness during pressing.

[0011] Further, a connecting rod is fixedly connected to the lower surface of the convex block, and a clamping ball is fixedly connected to the end of the connecting rod away from the convex block. The clamping ball is provided to facilitate the limitation of the leveling plate.

[0012] Further, a fixing rod is fixedly connected to the upper surface of the mold, and a clamping sleeve is fixedly connected to one end of the fixing rod. The clamping sleeve is provided to facilitate the limitation of the clamping ball.

[0013] Compared with the prior art, the advantages and positive effects of the present utility model are as follows:

[0014] 1. In the present utility model, when the device is in use, the user places the powder to be pressed inside the mold, and then starts the device. The pressing plate moves to press the powder inside the mold, and then the placement plate performs electromagnetic heating on the inside of the mold. When the device is in use, the user moves the moving rod, and then the moving rod moves to drive the connecting plate to move. When the connecting plate moves, it drives the sliding rod to move. When the sliding rod moves, it drives the spring to displace and deform to generate an elastic force. Then the connecting plate moves to drive the clamping rod to move. Then the clamping rod moves out of the inside of the clamping groove, and then the mold loses its restraint and the mold can be replaced. By providing the replacement device, the mold can be effectively replaced, playing a role in quickly replacing the mold, reducing the situation that when the device is in use, the mold is generally connected to the placement plate with bolts, and the use of bolts requires tools for operation, and the use of tools is too cumbersome, resulting in low work efficiency of the user, and improving the practicability of the device.

[0015] 2. In the present utility model, by providing a leveling device, when the device is in use, the user moves the leveling plate, and then the leveling plate moves inside the sliding groove. When the leveling plate moves, it drives the convex block to move. When the convex block moves, it drives the connecting rod to move. When the connecting rod moves, it drives the clamping ball to move out of the inside of the clamping sleeve. Then the leveling plate moves to level the surface of the mold. By providing the leveling device, the powder on the surface of the mold is effectively leveled, which plays a role in leveling the powder. When the user places the powder on the surface of the mold for pressing during the use of the device, it is difficult to level the powder, resulting in unevenness during pressing. The practicability of the device is improved. Brief Description of the Drawings

[0016] Figure 1 FIG. 6 is a three-dimensional structural schematic diagram of a tool hot pressing and sintering device proposed by the present utility model;

[0017] Figure 2 FIG. 10 is a side view structural schematic diagram of a tool hot pressing and sintering device proposed by the present utility model;

[0018] Figure 3 FIG. 14 is a partial device structural schematic diagram of a tool hot pressing and sintering device proposed by the present utility model;

[0019] Figure 4 FIG. 18 is a structural schematic diagram of a tool hot pressing and sintering device proposed by the present utility model Figure 3 at A;

[0020] Figure 5 FIG. 24 is a structural schematic diagram of a tool hot pressing and sintering device proposed by the present utility model Figure 3 at B.

[0021] Legend: 1. Main body; 2. Controller; 3. Placing plate; 4. Pressing plate; 5. Mold; 6. Replacement device; 61. Connecting block; 62. Card slot; 63. Connecting plate; 64. Clamping rod; 65. Moving rod; 66. Sliding rod; 67. Spring; 68. Limiting block; 7. Leveling device; 71. Leveling plate; 72. Sliding groove; 73. Convex block; 74. Connecting rod; 75. Clamping ball; 76. Clamping sleeve; 77. Fixed rod. Detailed Embodiment

[0022] Please refer to Figures 1 - 5 , the present utility model provides a technical solution: a tool hot pressing and sintering device, including a main body 1, a controller 2, a placing plate 3, a pressing plate 4, a mold 5 and a replacement device 6. The controller 2 is fixedly connected to the upper surface of the main body 1, the placing plate 3 is fixedly connected to the upper surface of the main body 1, the mold 5 is arranged on the upper surface of the placing plate 3, and the pressing plate 4 is arranged above the placing plate 3.

[0023] Next, the specific settings and functions of its replacement device 6 and leveling device 7 will be specifically described.

[0024] In this embodiment: The replacement device 6 is arranged on the upper surface of the placement plate 3. The replacement device 6 includes a connection block 61 and a card slot 62. The card slot 62 is opened on the side surface of the mold 5. The connection block 61 is fixedly connected to the side surface of the placement plate 3. A moving rod 65 is slidably connected to the inner wall of the connection block 61. One end of the moving rod 65 is fixedly connected to a connection plate 63. A clamping rod 64 is fixedly connected to the surface of the connection plate 63.

[0025] Specifically, the clamping rod 64 is clamped with the inner wall of the card slot 62. A sliding rod 66 is fixedly connected to the surface of the connection plate 63.

[0026] In this embodiment: By setting the sliding rod 66, the connection plate 63 can be limited in movement, reducing the situation that when the device is in use, the connection plate 63 is prone to shaking during movement, making it difficult for the connection plate 63 to move the clamping rod 64 smoothly.

[0027] Specifically, the sliding rod 66 is slidably connected to the inner wall of the connection block 61. One end of the sliding rod 66 is fixedly connected to a limit block 68. The limit block 68 is provided to facilitate the limitation of the spring 67.

[0028] Specifically, a spring 67 is sleeved on the surface of the sliding rod 66. The two ends of the spring 67 are respectively fixedly connected to the surface of the connection block 61 and the surface of the limit block 68. The spring 67 is provided to facilitate applying a reset elastic force to the sliding rod 66.

[0029] In this embodiment: A leveling device 7 is arranged on the surface of the mold 5. The leveling device 7 includes a leveling plate 71 and a sliding groove 72. The sliding groove 72 is opened on the side surface of the mold 5. The leveling plate 71 is slidably connected to the inner wall of the sliding groove 72. A convex block 73 is fixedly connected to the side surface of the leveling plate 71.

[0030] In this embodiment: By setting the leveling plate 71, the powder on the surface of the mold 5 can be leveled, reducing the situation that when the device is in use, the powder on the surface of the mold 5 is prone to unevenness during pressing.

[0031] Specifically, a connecting rod 74 is fixedly connected to the lower surface of the convex block 73. A clamping ball 75 is fixedly connected to the end of the connecting rod 74 away from the convex block 73. The clamping ball 75 is provided to facilitate the limitation of the leveling plate 71.

[0032] Specifically, a fixing rod 77 is fixedly connected to the upper surface of the mold 5. A clamping sleeve 76 is fixedly connected to one end of the fixing rod 77. The clamping sleeve 76 is provided to facilitate the limitation of the clamping ball 75.

[0033] Working principle: When the device is in use, the user places the powder to be pressed inside the mold 5, and then starts the device. The pressing plate 4 moves to press the powder inside the mold 5. Subsequently, the placement plate 3 performs electromagnetic heating on the inside of the mold 5. When the device is in use, the user moves the moving rod 65. Then, the movement of the moving rod 65 drives the movement of the connecting plate 63. Subsequently, when the connecting plate 63 moves, it drives the movement of the sliding rod 66. When the sliding rod 66 moves, it drives the spring 67 to displace and deform to generate elastic force. Then, the movement of the connecting plate 63 drives the movement of the locking rod 64. Subsequently, the locking rod 64 moves out of the inside of the clamping groove 62. Then, the mold 5 loses its restraint and the mold 5 can be replaced. By setting the replacement device 6, the mold 5 can be effectively replaced, which plays a role in quickly replacing the mold 5, reduces the situation that when the device is in use, the mold 5 is generally connected to the placement plate 3 with bolts, and the use of bolts requires tools for operation, and the use of tools is too cumbersome, resulting in low work efficiency of the user, and improves the practicality of the device.

[0034] When the device is in use, the user moves the leveling plate 71. Then, the leveling plate 71 moves inside the sliding groove 72. When the leveling plate 71 moves, it drives the movement of the convex block 73. When the convex block 73 moves, it drives the movement of the connecting rod 74. When the connecting rod 74 moves, it drives the movement of the clamping ball 75 out of the inside of the clamping sleeve 76. Then, the leveling plate 71 moves to level the surface of the mold 5. By setting the leveling device 7, the powder on the surface of the mold 5 can be effectively leveled, which plays a role in leveling the powder, reduces the situation that when the device is in use, when the user places the powder on the surface of the mold 5 for pressing, the powder is difficult to level, resulting in unevenness during pressing, and improves the practicality of the device.

Claims

1. A hot pressing and sintering device for a cutting tool, comprising a main body (1), a controller (2), a placing plate (3), a pressing plate (4), a mold (5) and a replacement device (6), characterized in that: A controller (2) is fixedly connected to the upper surface of the main body (1), a placement plate (3) is fixedly connected to the upper surface of the main body (1), a mold (5) is arranged on the upper surface of the placement plate (3), a pressing plate (4) is arranged above the placement plate (3), a replacement device (6) is arranged on the upper surface of the placement plate (3), the replacement device (6) includes a connecting block (61) and a card slot (62), the card slot (62) is opened on the side surface of the mold (5), the connecting block (61) is fixedly connected to the side surface of the placement plate (3), a moving rod (65) is slidably connected to the inner wall of the connecting block (61), one end of the moving rod (65) is fixedly connected to a connecting plate (63), and a clamping rod (64) is fixedly connected to the surface of the connecting plate (63).

2. The tool hot pressing and sintering equipment according to claim 1, characterized in that: The clamping rod (64) is clamped with the inner wall of the card slot (62), and a sliding rod (66) is fixedly connected to the surface of the connecting plate (63).

3. The tool hot pressing and sintering equipment according to claim 2, characterized in that: The sliding rod (66) is slidably connected to the inner wall of the connecting block (61), and a limiting block (68) is fixedly connected to one end of the sliding rod (66).

4. A hot pressing and sintering device for a cutting tool according to claim 3, characterized in that: A spring (67) is sleeved and connected to the surface of the sliding rod (66), and two ends of the spring (67) are respectively fixedly connected to the surface of the connecting block (61) and the surface of the limiting block (68).

5. A hot pressing and sintering device for a cutting tool according to any one of claims 1-4, characterized in that: A leveling device (7) is arranged on the surface of the mold (5), the leveling device (7) includes a leveling plate (71) and a sliding groove (72), the sliding groove (72) is opened on the side surface of the mold (5), the leveling plate (71) is slidably connected to the inner wall of the sliding groove (72), and a convex block (73) is fixedly connected to the side surface of the leveling plate (71).

6. The tool hot pressing and sintering equipment according to claim 5, characterized in that: A connecting rod (74) is fixedly connected to the lower surface of the convex block (73), and a clamping ball (75) is fixedly connected to one end of the connecting rod (74) far away from the convex block (73).

7. A tool hot pressing and sintering device according to claim 6, characterized in that: A fixing rod (77) is fixedly connected to the upper surface of the mold (5), and a clamping sleeve (76) is fixedly connected to one end of the fixing rod (77).

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