Tool positioning and forming die

Abstract

The utility model discloses a tool positioning forming die which comprises a bottom plate and further comprises a die-casting cutting assembly, the die-casting cutting assembly comprises a support installed on one side of the bottom plate, a base is fixedly installed in the middle of the support, a cavity is installed on one side of the base, a guide rod is installed on the side edge of the base, and a sliding plate is installed on the surface of the guide rod in a sliding mode. An insertion hole is formed in the side edge of the sliding plate, a pressing die is installed on one side of the sliding plate, and a cutter is arranged on the edge of the pressing die; the driving part comprises a wing plate installed on the side edge of the sliding plate, a telescopic rod is installed on one side of the wing plate and fixedly installed on the surface of the bottom plate, a spring is installed on the surface of the telescopic rod in a sleeving mode, a shaft shoulder is arranged on one side of the telescopic rod, and the spring is installed between the shaft shoulder and the support in an extruding mode. According to the utility model, aiming at the technical defect that leftover materials at the edge part need to be removed through post-processing after a motor shell in the prior art is formed, the annular cutter is arranged at the periphery of the pressing die.

Description

Technical Field

[0001] The utility model relates to the technical field of mold forming, in particular to a tooling positioning forming mold. Background Art

[0002] The motor tooling positioning molding die is an important manufacturing tool, which is mainly used for the processing and positioning of key parts such as stators and rotors during the motor manufacturing process. Its main function is to ensure the accurate position of the parts during the processing process and prevent the displacement or deformation of the parts, thereby improving the precision and quality of motor manufacturing. The design of the motor tooling positioning molding die needs to fully consider the structure and working principle of the motor to ensure that the mold has a reasonable structure, convenient operation and long service life. At the same time, the material selection and processing technology of the mold also need to be optimized to improve the hardness and durability of the mold and ensure stability and reliability under long-term use. In the motor manufacturing process, the use of motor tooling positioning molding dies can effectively improve production efficiency, reduce costs and ensure product quality. With the continuous development of motor manufacturing technology, the design and manufacturing technology of motor tooling positioning molding dies are also constantly improving and improving, providing strong support and guarantee for the development of the motor manufacturing industry.

[0003] A Chinese invention patent with application number CN220008789U discloses a positioning structure for a thermoforming mold, which includes: a bracket, a fixed platform is arranged inside the bracket, a mobile platform is arranged directly above the fixed platform, and a first mold and a second mold are arranged between the fixed platform and the mobile platform respectively; a positioning mechanism is arranged at the opposite ends of the fixed platform and the mobile platform, and the positioning mechanism includes two clamping plates that can move relative to each other, and an annular groove for clamping the clamping plates is provided at the bottom of the first mold and the top of the second mold, and the inner wall of the annular groove is fixedly connected with external teeth at equal intervals. The utility model is provided with grooves and tooth grooves at the opposite ends of the two clamping plates respectively, and the grooves can push the thermoforming mold to move in the process of clamping the thermoforming mold by the two clamping plates, thereby performing center correction on the thermoforming mold, and the thermoforming mold can be locked by the meshing of the tooth grooves and the external teeth, thereby achieving correction and locking at the same time.

[0004] However, the motor housing in the prior art has the following technical problems during the mold forming process: 1. There are a large number of scraps at the edge of the molding mold. The prior art mainly uses demolding and grinding to remove the scraps, which makes post-processing very cumbersome; 2. After the mold is formed, the prior art removes the mold by knocking, which easily causes damage to the mold. Utility Model Content

[0005] The utility model aims to solve the shortcomings in the prior art and proposes a tooling positioning molding die.

[0006] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0007] A tool positioning molding die, comprising a base plate, and further comprising:

[0008] The die-casting cutting assembly comprises a bracket installed on one side of the bottom plate, a base is fixedly installed in the middle part of the bracket, a cavity is installed on one side of the base, a guide rod is installed on the side of the base, a slide plate is slidably installed on the surface of the guide rod, a socket is arranged on the side of the slide plate, a die is installed on one side of the slide plate, and a cutter is arranged on the edge of the die;

[0009] The driving part includes a wing plate installed on the side of the skateboard, a telescopic rod is installed on one side of the wing plate, the telescopic rod is fixedly installed on the surface of the base plate, a spring is sleeved and installed on the surface of the telescopic rod, a shaft shoulder is provided on one side of the telescopic rod, and the spring is extruded and installed between the shaft shoulder and the bracket.

[0010] According to a further technical solution, the guide rod array is installed on the periphery of the base, and a top plate is encapsulated on the top of the guide rod.

[0011] According to a further technical solution, the cutter is an annular cutter surrounding the die.

[0012] According to a further technical solution, the telescopic rod is inserted through the interior of the bracket.

[0013] Further technical solutions include:

[0014] The demoulding component comprises a demoulding hole arranged on one side of the base, a demoulding rod is inserted and installed inside the demoulding hole, and a placement groove is installed on the outer side of the demoulding rod.

[0015] According to a further technical solution, the top height of the demoulding rod is flush with the bottom of the cavity.

[0016] Compared with the prior art, the utility model provides a tooling positioning forming die, which has the following beneficial effects:

[0017] In view of the technical defect that the motor housing in the prior art needs to be post-processed to remove the scraps at the edge after molding, the device sets an annular cutter around the die; during the molding process, the annular cutter can cut off the scraps, thereby avoiding the inconvenience of post-processing.

[0018] By setting up the demoulding assembly, during molding, the demoulding rod is inserted into the inside of the cavity to cooperate with the molding; when demoulding is required, the demoulding rod is squeezed inside the cavity to remove the mold, avoiding damage to the mold caused by knocking in the prior art. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1This is a structural schematic diagram of a tooling positioning molding die proposed by the utility model;

[0020] Figure 2 This is a structural schematic diagram of a die-casting cutting assembly of a tooling positioning molding die proposed by the utility model;

[0021] Figure 3 It is a schematic structural diagram of the explosion of a demoulding component of a tooling positioning molding die proposed by the utility model;

[0022] Figure 4 This is a structural schematic diagram of a front view of a tooling positioning forming die proposed by the utility model.

[0023] In the figure:

[0024] 1. Bottom plate; 2. Die-casting cutting assembly; 3. Driving part; 4. Demolding assembly; 5. Bracket; 6. Base; 7. Cavity; 8. Guide rod; 9. Slide plate; 10. Die; 11. Cutter; 12. Telescopic rod; 13. Spring; 14. Shoulder; 15. Demolding hole; 16. Demolding rod; 17. Placement groove; 18. Top plate; 19. Wing plate; 20. Socket. DETAILED DESCRIPTION

[0025] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all of the embodiments. Example

[0026] Reference Figure 1 - Figure 4 , a tooling positioning molding die, comprising a base plate 1, and also comprising:

[0027] The die-casting cutting assembly 2 includes a bracket 5 installed on one side of the base plate 1. The bracket 5 is used to support the installation base 6, and then the cavity 7 is installed on the surface of the base 6; the base 6 is fixedly installed in the middle part of the bracket 5, and the cavity 7 is installed on one side of the base 6. Molten steel is injected into the cavity 7, and then the motor housing is formed by die-casting using a die 10. A guide rod 8 is installed on the side of the base 6. In order to limit the die 10, we set the guide rod 8; the surface of the guide rod 8 can be slidably installed with a slide plate 9, and then the die-casting effect is achieved by sliding the slide plate 9 up and down. The surface of the guide rod 8 is slidably installed with a slide plate 9, and the side of the slide plate 9 is provided with a socket 20, and the socket 20 is the part where the guide rod 8 is slidably installed. A die 10 is installed on one side of the skateboard 9, and die-casting is achieved during the downward pressing of the die 10. A cutter 11 is provided at the edge of the die 10, and the cutter 11 is used to cut off the scraps at the edge of the mold;

[0028] The driving member 3 is a component that drives the die 10 to move up and down; the driving member 3 includes a wing plate 19 installed on the side of the slide 9, and the wing plate 19 drives the slide 9 to move up and down through the telescopic rod 12; a telescopic rod 12 is installed on one side of the wing plate 19, and the telescopic rod 12 is fixedly installed on the surface of the bottom plate 1, and a spring 13 is installed on the surface of the telescopic rod 12. In order to avoid excessive preload during compression, which may cause the motor housing to be deformed during die casting, we set a shoulder 14 and a spring 13 on the telescopic rod 12; the spring 13 can make the preload exist during the compression process, thereby avoiding the problem of over-tightening of the compression. A shoulder 14 is set on one side of the telescopic rod 12, and the spring 13 is squeezed and installed between the shoulder 14 and the bracket 5.

[0029] A tooling positioning molding die, wherein a guide rod 8 array is installed around a base 6, and the array arrangement is conducive to ensuring the stability and positioning of a slide plate 9; a top plate 18 is packaged on the top of the guide rod 8, and the top plate 18 is to prevent the end of the guide rod 8 from cutting an operator.

[0030] A tool positioning forming die, wherein the cutter 11 is an annular cutter surrounding the die 10, and the annular cutter is conducive to cutting a rounded edge of the motor housing, which is conducive to subsequent docking.

[0031] A tooling positioning molding die, a telescopic rod 12 penetrates and is inserted into the interior of a bracket 5.

[0032] A tooling positioning molding die, further comprising:

[0033] The demoulding assembly 4 includes a demoulding hole 15 provided on one side of the base 6. The demoulding rod 16 abuts against the inside of the demoulding hole 15 during the molding process to assist molding. When demoulding is required, the demoulding rod 16 is pressed upward to squeeze the mold out of the cavity 7. The demoulding hole 15 is plugged with the demoulding rod 16, and the outer side of the demoulding rod 16 is provided with a placement groove 17, which is a component for placing the demoulding rod 16.

[0034] A tooling positioning molding die, the top height of the demoulding rod 16 is flush with the bottom of the cavity 7, ensuring the flatness of the end of the motor housing during the molding process.

[0035] In the actual use of this device, in order to avoid the technical problems existing in the prior art: 1. There are a lot of scraps on the edge of the molding die. The prior art mainly uses demoulding and grinding to remove the scraps, which makes post-processing very cumbersome; 2. After the mold is formed, the prior art removes the mold by knocking, which easily causes damage to the mold. The die-casting cutting component 2 and the demoulding component 4 are respectively proposed;

[0036] The die-casting demoulding assembly 2 moves up and down through the slide 9 on the guide rod 8, thereby driving the die 10 to squeeze the molten steel inside the cavity 7, thereby realizing the molding of the motor housing; in order to avoid the trouble of the surrounding overflowing scraps during the post-processing process, we installed a cutter 11 around the die 10, and then used the downward pressure of the cutter 11 to remove the surrounding scraps; the demoulding rod 16 of the demoulding assembly 4 is always flush with the inside of the demoulding hole 15 during the molding process of the mold to assist molding; after molding, the demoulding rod 16 squeezes the mold upwards, and then takes the mold out. This avoids the technical problem that the mold in the prior art needs to be knocked out to be damaged.

[0037] The above description is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes within the technical scope disclosed by the present invention according to the technical scheme and the utility model concept of the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A tooling positioning molding die, comprising a base plate (1), characterized in that: Also includes: A die-cast cutting assembly (2), the die-cast cutting assembly (2) comprising a bracket (5) mounted on one side of a base plate (1), a base (6) fixedly mounted in the middle of the bracket (5), a cavity (7) mounted on one side of the base (6), a guide rod (8) mounted on the side of the base (6), a slide plate (9) slidably mounted on the surface of the guide rod (8), a socket (20) being provided on the side of the slide plate (9), a die (10) being mounted on one side of the slide plate (9), and a cutter (11) being provided on the edge of the die (10); A driving member (3), the driving member (3) comprising a wing plate (19) mounted on the side of the slide plate (9), a telescopic rod (12) being mounted on one side of the wing plate (19), the telescopic rod (12) being fixedly mounted on the surface of the bottom plate (1), a spring (13) being sleeved and mounted on the surface of the telescopic rod (12), a shaft shoulder (14) being provided on one side of the telescopic rod (12), the spring (13) being extruded and mounted between the shaft shoulder (14) and the bracket (5).

2. A tooling positioning molding die according to claim 1, characterized in that: The guide rod (8) array is installed on the periphery of the base (6), and the top of the guide rod (8) is encapsulated with a top plate (18).

3. A tooling positioning molding die according to claim 1, characterized in that: The cutter (11) is an annular cutter surrounding the die (10).

4. A tooling positioning molding die according to claim 1, characterized in that: The telescopic rod (12) penetrates and is inserted into the interior of the bracket (5).

5. The tooling positioning molding die according to claim 1, characterized in that: Also includes: A demoulding assembly (4), the demoulding assembly (4) comprising a demoulding hole (15) arranged on one side of a base (6), a demoulding rod (16) being inserted and installed inside the demoulding hole (15), and a placement groove (17) being installed on the outside of the demoulding rod (16).

6. A tooling positioning molding die according to claim 5, characterized in that: The top height of the demoulding rod (16) is flush with the bottom height of the cavity (7).

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