Die for metal product machining

Abstract

The utility model discloses a mould for processing metal products, which comprises a bottom plate, an unlocking component is arranged on the bottom plate through a clamping component, the unlocking component comprises a lower mould, a water inlet pipe, a fixing pipe, an unlocking block, a first spring and a pull rod, the lower mould is mounted at the top of the bottom plate, the water inlet pipe is connected to one end of the lower mould, and the fixing pipe is connected to the other end of the lower mould. The fixing pipe is connected with the water inlet pipe, the unlocking block is connected to the outer side of the fixing pipe in a sliding mode, the first springs are connected between the unlocking block and the fixing pipe, the pulling rod is connected to the unlocking block, the clamping assembly comprises a rolling ball, a sealing gasket and a clamping pipe, the rolling ball is connected to the fixing pipe in a rolling mode, and the sealing gasket is connected to the clamping pipe. The sealing gasket is installed on the inner side of the fixing pipe, the clamping pipe is connected to the inner side of the fixing pipe in a sliding mode, and a mold assembly is arranged on the bottom plate, so that the technical problem that in some mold designs mentioned in the background technology, the fixing mode of the water inlet pipe is possibly not flexible or efficient enough is solved.

Description

Technical Field

[0001] The utility model relates to the technical field of molds, and more specifically, to a mold for processing metal products. Background Art

[0002] In the existing technology, in some mold designs, the fixing method of the water inlet pipe may not be flexible or efficient enough, which may involve complex mechanical connections or fixed structures, resulting in the operator needing to spend a lot of time and energy to release the fixation when the water inlet pipe needs to be replaced or maintained. This situation may reduce production efficiency and increase downtime, especially in a production environment where the water inlet pipe needs to be frequently replaced or maintained.

[0003] Some molds may have design flaws in fixing the water pipes, making it difficult for operators to quickly and firmly fix the water pipes in place. This may involve unreasonable fixing devices or lack of effective clamping mechanisms. This problem may cause leakage or displacement of the water pipes, affecting the performance of the mold and the quality of the product.

[0004] During the injection molding process, the mold usually needs to have an effective cooling system to quickly cool the thermoplastic components just taken out of the mold to room temperature. If the cooling system of the mold is improperly designed or insufficient, it may cause insufficient cooling of the components, affecting their dimensional accuracy and mechanical properties. The slow cooling process may also lead to reduced production efficiency because it takes longer to wait for the components to cool to a temperature that can be handled. Utility Model Content

[0005] 1. Technical issues to be resolved

[0006] In view of the problems existing in the prior art, the utility model provides a mold for metal product processing to solve the technical problem mentioned in the background technology that in some mold designs, the fixing method of the water inlet pipe may not be flexible or efficient enough.

[0007] (II) Technical solution

[0008] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a mold for processing metal products, comprising a base plate, an unlocking assembly is arranged on the base plate through a clamping assembly, the unlocking assembly comprises a lower mold, a water inlet pipe, a fixed pipe, an unlocking block, a first spring and a pulling rod, the lower mold is installed on the top of the base plate, the water inlet pipe is connected to one end of the lower mold, the fixed pipe is connected to the water inlet pipe, the unlocking block is slidably connected to the outside of the fixed pipe, the first spring is connected between the unlocking block and the fixed pipe, a plurality of the first springs are provided, the pulling rod is connected to the unlocking block, the clamping assembly comprises a rolling ball, a sealing gasket and a clamping tube, the rolling ball is rollingly connected to the fixed tube, the sealing gasket is installed on the inner side of the fixed tube, the clamping tube is slidably connected to the inner side of the fixed tube, and a mold assembly is arranged on the base plate.

[0009] The utility model is further configured such that a second spring is sleeved on the outer side of the pull rod, the pull rod passes through the fixed tube and is rotatably connected to a rotating block, the rotating block is connected to a rotating rod, and the rotating rod is connected to a clamping block, so that the fixing process of the clamping tube is completed through the coordinated use of various components.

[0010] The utility model is further configured such that fixing blocks are evenly installed on the fixing tube, and a clamping groove is opened on the fixing block. The clamping groove is adapted to the rotating rod, and the coordinated use of various components facilitates the completion of the fixing process of the clamping tube.

[0011] The utility model is further configured such that a card connection block is connected to the card connection pipe, the card connection pipe is matched with a sealing gasket, a card slot is opened on the card connection pipe, and the card slot is matched with a rolling ball, and the unlocking process of the card connection pipe is completed through the coordinated use of various components.

[0012] The utility model is further configured that an unlocking groove is provided on the inner side of the unlocking block, and the unlocking groove is adapted to the rolling ball, so that the unlocking process of the card tube is facilitated through the coordinated use of various components.

[0013] The utility model is further configured such that the mold assembly includes a water outlet, an upper mold and a water injection pipe, the water outlet is opened at both ends of the lower mold, the upper mold is arranged at the upper end of the lower mold, the water injection pipe is installed inside the lower mold, and the water injection pipe is connected to the water inlet pipe, and the water injection process is completed through the coordinated use of various components.

[0014] The utility model is further configured as follows: a water outlet pipe is opened on the lower mold, the water outlet pipe is connected to the water outlet, a cooling cavity is provided at the connection between the water outlet pipe and the water injection pipe, and a support column is installed on the bottom plate passing through the upper mold and the lower mold, so that the cooling process of the metal product is completed through the coordinated use of various components.

[0015] The utility model is further configured such that a protective shell is overlapped on the top of the support column, a fixing bolt is provided between the protective shell and the support column in a detachable connection, and a material injection port is opened on the protective shell, so that the removal process of the protective shell can be completed through the coordinated use of various components.

[0016] (III) Beneficial effects

[0017] Compared with the prior art, the utility model provides a mold for metal product processing, which has the following beneficial effects:

[0018] 1. The design of the unlocking component enables the metal product processing mold to be quickly and conveniently released when the water inlet pipe needs to be replaced or maintained. Through the cooperation of the unlocking block, spring and pull rod, the operator can easily compress the spring and slide the unlocking block to release the ball, so that the fixed state of the water inlet pipe can be quickly released. This design improves the maintenance efficiency and flexibility of the mold, reduces downtime, and enhances the continuity of the production line.

[0019] 2. The clamping assembly provides a reliable way to fix the water pipe through the cooperation of the ball, the sealing gasket and the clamping tube. The movement of the ball in the clamping groove ensures that the water pipe can be quickly and firmly fixed on the mold, while the sealing gasket effectively prevents leakage. This design makes the fixing process of the water pipe simple and safe, and improves the overall stability of the mold and the effectiveness of the water cooling system.

[0020] 3. The design of the mold assembly takes into account the cooling process of the injection molding component. Through the setting of the water outlet, upper mold, water injection pipe and cooling chamber, an efficient cooling effect is achieved. The position and design of the cooling chamber help to quickly reduce the temperature of the injection molding component, improve the quality and production efficiency of the product. In addition, the structural design of the protective shell and support column makes the maintenance and cleaning of the mold more convenient, and the detachable connection method further enhances the operability of the mold. These designs make the mold assembly play a key role in the entire metal product processing process, ensuring the precise molding and rapid cooling of the product. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 This is a schematic diagram of the overall structure of a mold for metal product processing in the utility model;

[0022] Figure 2 It is a structural schematic diagram of the unlocking component in the utility model;

[0023] Figure 3 It is a cross-sectional structural schematic diagram of the unlocking component in the utility model;

[0024] Figure 4 It is a cross-sectional structural schematic diagram of the utility model;

[0025] Figure 5 It is a partial structural schematic diagram of the utility model.

[0026] In the figure: 1. bottom plate; 2. lower mold; 3. water inlet pipe; 4. fixed pipe; 5. unlocking block; 6. first spring; 7. pulling rod; 8. rolling ball; 9. sealing gasket; 10. clamping tube; 11. second spring; 12. rotating block; 13. rotating rod; 14. clamping block; 15. fixed block; 16. clamping groove; 17. clamping block; 18. clamping groove; 19. unlocking groove; 20. water outlet; 21. upper mold; 22. water injection pipe; 23. water outlet pipe; 24. cooling chamber; 25. support column; 26. protective shell; 27. fixing bolt; 28. injection port. DETAILED DESCRIPTION

[0027] It should be noted that, in the absence of conflict, the embodiments and features in the embodiments of the present application can be combined with each other. The present utility model will be described in detail below with reference to the accompanying drawings and in combination with the embodiments.

[0028] It should be noted that, unless otherwise specified, all technical and scientific terms used in this application have the same meanings as commonly understood by ordinary technicians in the technical field to which this application belongs.

[0029] In the present invention, unless otherwise specified, directions such as "up" and "down" are usually used in reference to the directions shown in the drawings, or in reference to the vertical, perpendicular or gravity direction; similarly, for ease of understanding and description, "left" and "right" are usually used in reference to the left and right shown in the drawings; "inside" and "outside" refer to the inside and outside relative to the outline of each component itself, but the above-mentioned directions are not used to limit the present invention.

[0030] See also Figure 1-5 A mold for processing metal products comprises a base plate 1, an unlocking assembly is arranged on the base plate 1 through a clamping assembly, the unlocking assembly comprises a lower mold 2, a water inlet pipe 3, a fixed pipe 4, an unlocking block 5, a first spring 6 and a pulling rod 7, the lower mold 2 is installed on the top of the base plate 1, the water inlet pipe 3 is connected to one end of the lower mold 2, the fixed pipe 4 is connected to the water inlet pipe 3, the unlocking block 5 is slidably connected to the outside of the fixed pipe 4, the first spring 6 is connected between the unlocking block 5 and the fixed pipe 4, a plurality of first springs 6 are arranged, the pulling rod 7 is connected to the unlocking block 5, the clamping assembly comprises a rolling ball 8, a sealing gasket 9 and a clamping tube 10, the rolling ball 8 is rollingly connected to the fixed pipe 4, the sealing gasket 9 is installed on the inner side of the fixed pipe 4, the clamping tube 10 is slidably connected to the inner side of the fixed pipe 4, and a mold assembly is arranged on the base plate 1.

[0031] A second spring 11 is sleeved on the outer side of the pulling rod 7 , and the pulling rod 7 passes through the fixed tube 4 and is rotatably connected to a rotating block 12 , a rotating rod 13 is connected to the rotating block 12 , and a clamping block 14 is connected to the rotating rod 13 .

[0032] The fixing tube 4 is evenly provided with fixing blocks 15 , and the fixing blocks 15 are provided with clamping grooves 16 , which are matched with the rotating rod 13 .

[0033] A clamping block 17 is connected to the clamping tube 10 , and the clamping tube 10 is matched with the sealing gasket 9 . A clamping groove 18 is formed on the clamping tube 10 , and the clamping groove 18 is matched with the rolling ball 8 .

[0034] An unlocking groove 19 is formed inside the unlocking block 5 , and the unlocking groove 19 is matched with the rolling ball 8 .

[0035] In this embodiment, during use, the water pipe is manually connected to one end of the clamping pipe 10, and then the pulling rod 7 is manually pulled. During the pulling process, the first spring 6 between the fixed pipe 4 and the unlocking block 5 and the second spring 11 outside the pulling rod 7 are compressed respectively, and during the pulling process, the unlocking block 5 is driven to slide along the outside of the fixed pipe 4. After the compression of the first spring 6 and the second spring 11 is completed, the rotating rod 13 is manually rotated under the action of the rotating block 12, so that the rotating rod 13 is overlapped on the clamping groove 16 on the fixed block 15, and the clamping block 14 is used to make it clamped on the fixed block 15. On, the ball 8 on the fixed tube 4 is moved to the unlocking groove 19 of the unlocking block 5, and then the card tube 10 is slid along the inner side of the fixed tube 4, and then the card block 17 at one end is completely fitted with the sealing gasket 9 inside the fixed tube 4, so that the placement process of the card tube 10 is completed. At this time, the pulling rod 7 is then pulled to remove the rotating rod 13 from the clamping groove 16, and then the pulling rod 7 is released so that under the action of the elastic potential energy of the first spring 6 and the second spring 11, it drives the unlocking block 5 to return to its initial position, thereby driving the ball 8 to move from the unlocking groove 19 of the unlocking block 5 to the card tube 10, thereby completing the fixing process of the card tube 10.

[0036] See also Figure 4-5 , as an implementation method of a mold assembly for metal product processing: the mold assembly includes a water outlet 20, an upper mold 21 and a water injection pipe 22, the water outlet 20 is opened at both ends of the lower mold 2, the upper mold 21 is arranged at the upper end of the lower mold 2, the water injection pipe 22 is installed inside the lower mold 2, and the water injection pipe 22 is connected to the water inlet pipe 3.

[0037] A water outlet pipe 23 is provided on the lower mold 2 , and the water outlet pipe 23 is connected to the water outlet 20 . A cooling chamber 24 is provided at the connection between the water outlet pipe 23 and the water injection pipe. A support column 25 is installed on the bottom plate 1 through the upper mold 21 and the lower mold 2 .

[0038] A protective shell 26 is overlapped on the top of the support column 25 , and a fixing bolt 27 is detachably connected between the protective shell 26 and the support column 25 . A material injection port 28 is opened on the protective shell 26 .

[0039] More specifically, during use, the raw material is manually injected along the injection port 28 on the protective shell 26, and then flows into the upper mold 21 and the lower mold 2, and then water is injected into the cooling chamber 24 along the water inlet pipe 3, thereby completing the cooling process of the injection molded component. As the water flows in, the cooled water flows out from the water outlet 20 along the water outlet pipe 23, thereby completing the cooling process. Then, during use, the fixing bolts 27 can be removed, and then the protective shell 26 can be taken out along the support column 25.

[0040] In summary, when the overall device is in use or running: during use, the water pipe is manually connected to one end of the clamping pipe 10, and then the pulling rod 7 is manually pulled. During the pulling process, the first spring 6 between the fixed pipe 4 and the unlocking block 5 and the second spring 11 outside the pulling rod 7 are compressed respectively, and during the pulling process, the unlocking block 5 is driven to slide along the outside of the fixed pipe 4. After the compression of the first spring 6 and the second spring 11 is completed, the rotating rod 13 is manually used to rotate under the action of the rotating block 12, so that the rotating rod 13 is overlapped on the clamping groove 16 on the fixed block 15, and the clamping block 14 is used to make it clamped in the fixed block. The fixing block 15 is moved to the fixing tube 4 so that the ball 8 on the fixing tube 4 is moved to the unlocking groove 19 of the unlocking block 5, and then the card tube 10 is slid along the inner side of the fixing tube 4, and then the card block 17 at one end thereof is completely fitted with the sealing gasket 9 inside the fixing tube 4, so that the placement process of the card tube 10 is completed. At this time, the pulling rod 7 is then pulled to remove the rotating rod 13 from the clamping groove 16, and then the pulling rod 7 is released so that under the action of the elastic potential energy of the first spring 6 and the second spring 11, it drives the unlocking block 5 to return to its initial position, thereby driving the ball 8 to move from the unlocking groove 19 of the unlocking block 5 to the card tube 10, thereby completing the fixing process of the card tube 10.

[0041] During use, the raw material is manually injected along the injection port 28 on the protective shell 26, and then flows into the upper mold 21 and the lower mold 2, and then water is injected into the cooling chamber 24 along the water inlet pipe 3, so as to complete the cooling process of the injection molded component. As the water flows in, the cooled water flows out from the water outlet 20 along the water outlet pipe 23, thereby completing the cooling process. Then, during use, the fixing bolts 27 can be removed, and then the protective shell 26 can be taken out along the support column 25.

[0042] In all the schemes mentioned above, the connection between two parts can be selected according to actual conditions by welding, bolt and nut matching connection, bolt or screw connection or other well-known connection methods, which are not described here one by one. In the above, all fixed connections are preferably welded. Although the embodiments of the utility model have been shown and described, it can be understood by ordinary technicians in this field that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principle and spirit of the utility model. The scope of the utility model is defined by the attached claims and their equivalents.

Claims

1. A die for processing metal products, comprising a base plate (1), characterized in that: The bottom plate (1) is provided with an unlocking assembly via a clamping assembly, and the unlocking assembly comprises a lower mold (2), a water inlet pipe (3), a fixed pipe (4), an unlocking block (5), a first spring (6) and a pulling rod (7); the lower mold (2) is mounted on the top of the bottom plate (1); the water inlet pipe (3) is connected to one end of the lower mold (2); the fixed pipe (4) is connected to the water inlet pipe (3); the unlocking block (5) is slidably connected to the outside of the fixed pipe (4); the first spring (6) It is connected between an unlocking block (5) and a fixed tube (4), a plurality of the first springs (6) are provided, the pulling rod (7) is connected to the unlocking block (5), the clamping assembly comprises a rolling ball (8), a sealing gasket (9) and a clamping tube (10), the rolling ball (8) is rollingly connected to the fixed tube (4), the sealing gasket (9) is installed on the inner side of the fixed tube (4), the clamping tube (10) is slidably connected to the inner side of the fixed tube (4), and a mold assembly is provided on the base plate (1).

2. A metal product processing mold according to claim 1, characterized in that: A second spring (11) is sleeved on the outer side of the pulling rod (7), the pulling rod (7) passes through the fixed tube (4) and is rotatably connected to a rotating block (12), the rotating block (12) is connected to a rotating rod (13), and the rotating rod (13) is connected to a clamping block (14).

3. A metal product processing mold according to claim 2, characterized in that: The fixing tube (4) is evenly mounted with fixing blocks (15), the fixing blocks (15) are provided with clamping grooves (16), and the clamping grooves (16) are matched with the rotating rods (13).

4. A metal product processing mold according to claim 3, characterized in that: The clamping tube (10) is connected with a clamping block (17), the clamping tube (10) is matched with the sealing gasket (9), and the clamping tube (10) is provided with a clamping groove (18), and the clamping groove (18) is matched with the rolling ball (8).

5. A metal product processing mold according to claim 4, characterized in that: An unlocking groove (19) is provided inside the unlocking block (5), and the unlocking groove (19) is adapted to fit the rolling ball (8).

6. A metal product processing mold according to any one of claims 1 to 5, characterized in that: The mold assembly comprises a water outlet (20), an upper mold (21) and a water injection pipe (22); the water outlet (20) is provided at both ends of the lower mold (2); the upper mold (21) is arranged at the upper end of the lower mold (2); the water injection pipe (22) is installed inside the lower mold (2); and the water injection pipe (22) is connected to the water inlet pipe (3).

7. A metal product processing mold according to claim 6, characterized in that: The lower mold (2) is provided with a water outlet pipe (23), the water outlet pipe (23) is connected to the water outlet (20), a cooling chamber (24) is provided at the connection between the water outlet pipe (23) and the water injection pipe, and a support column (25) is installed on the bottom plate (1) passing through the upper mold (21) and the lower mold (2).

8. A metal product processing mold according to claim 7, characterized in that: A protective shell (26) is overlapped on the top of the support column (25), and a fixing bolt (27) is detachably connected between the protective shell (26) and the support column (25), and a material injection port (28) is opened on the protective shell (26).

Images