Three-guide-column floating die frame for noble metal production and processing

Abstract

The utility model relates to a kind of three guide columns floating die frame for precious metal production and processing, comprising: frame, the inside top end face of the frame is provided with pressure block, the inside of the frame and below the pressure block lifting is provided with forming seat, forming stable row drive mechanism is arranged between the forming seat and the frame;Floating row material seat is arranged on the forming stable row drive mechanism and below the forming seat and is lifted, and row material drive mechanism is arranged between the floating row material seat and the forming stable row drive mechanism;The product of the precious metal that has been formed and processed can be gradually reduced in the form of speed to exit die frame, so that the product of the precious metal that has been formed and processed can be reduced during the product of the precious metal that has been formed and processed exits die frame deformation or cracking, surface produces scratch, can improve forming accuracy, can ensure the continuity of forming processing, can reduce the number of shutdown maintenance, facilitate the product of the precious metal that has been formed and processed is taken out from die frame.

Description

Technical Field

[0001] This utility model relates to the field of precious metal processing mold frames, specifically to a three-guide-column floating mold frame for precious metal production and processing. Background Technology

[0002] With the increasing activity of the social economy and the continuous improvement of people's living standards, more and more people are wearing precious metal products. Mold frames are key tools used in industrial production for forming and casting, processing materials into workpieces of the desired shape through cavities or structures of specific shapes.

[0003] Existing molds have the following defects when producing and processing precious metal products:

[0004] It is impossible to allow the pre-formed precious metal products to exit the mold frame at a gradually decreasing speed. As a result, it is impossible to reduce deformation or cracking of the pre-formed precious metal products, surface scratches, improve forming accuracy, ensure the continuity of forming process, reduce the number of downtime maintenance, and make it inconvenient to remove the pre-formed precious metal products from the mold frame.

[0005] The purpose of this invention is to design a three-guide-column floating mold frame for precious metal production and processing, which addresses the problems existing in the prior art. Utility Model Content

[0006] In view of the problems existing in the prior art, the present invention provides a three-guide-column floating mold frame for precious metal production and processing, which can effectively solve at least one of the problems existing in the prior art.

[0007] The technical solution of this utility model is:

[0008] A three-guide-column floating mold frame for precious metal production and processing includes:

[0009] A frame, wherein a pressure block is provided on the top surface of the frame, and a forming seat is provided inside the frame and below the pressure block, and a forming and stabilizing drive mechanism is provided between the forming seat and the frame.

[0010] A floating discharge seat is provided on the molding and stabilizing drive mechanism and below the molding seat, and a discharge drive mechanism is provided between the floating discharge seat and the molding and stabilizing drive mechanism.

[0011] A forming hole is provided through the forming base; a first forming block, the bottom end of the first forming block is provided at the top end of the floating material discharge base, and the top end surface of the first forming block is located in the forming hole; a second forming block, the bottom end of the second forming block is detachably provided at the top end of the first forming block and is located in the forming hole, and a forming cavity is formed between the top end surface of the first forming block and the bottom end surface of the second forming block.

[0012] The forming and stabilizing drive mechanism is used to allow the formed precious metal product to exit the forming hole at a gradually decreasing speed during the process of the discharge drive mechanism driving the floating discharge seat to rise and allowing the formed precious metal product to pass through the forming hole.

[0013] Furthermore, the forming and stabilizing drive mechanism includes a connecting seat, which is vertically disposed inside the frame and below the floating discharge seat. A forming telescopic member is disposed between the connecting seat and the frame. Three guide posts are disposed between the forming seat and the connecting seat. The guide posts penetrate the floating discharge seat. A stabilizing spring is disposed outside the guide posts and between the forming seat and the floating discharge seat. A nut is disposed on the guide posts and above the forming seat.

[0014] Furthermore, a guide mechanism is provided between the connecting seat and the frame.

[0015] Furthermore, the guiding mechanism includes several guide posts disposed on the bottom end face of the connecting seat, and the inner wall of the frame is provided with a guide sleeve that cooperates with the guide posts.

[0016] Furthermore, the formed telescopic component is a telescopic motor, a telescopic cylinder, a telescopic electric cylinder, a telescopic hydraulic cylinder, or an electric cylinder.

[0017] Furthermore, the discharge drive mechanism includes a discharge telescopic component, which is disposed inside the connecting seat, and the telescopic end of the discharge telescopic component passes through the connecting seat and is connected to the floating discharge seat.

[0018] Furthermore, the discharge telescopic component is a telescopic motor, a telescopic cylinder, a telescopic electric cylinder, a telescopic hydraulic cylinder, or an electric cylinder.

[0019] Furthermore, the bottom end of the first molding block is detachably disposed on the top end of the floating discharge seat, and the top surface of the floating discharge seat is provided with an anti-deviation groove, and the bottom end of the first molding block is located in the anti-deviation groove.

[0020] Therefore, the present invention provides the following effects and / or advantages:

[0021] 1) The second molding block is used to be separated from the first molding block by manual operation before the precious metal product is processed, so that the precious metal product is placed on the top surface of the first molding block and located in the molding hole by manual operation; the second molding block is used to be placed on top of the precious metal product by manual operation after the precious metal product is placed on the top surface of the first molding block and located in the molding hole by manual operation.

[0022] The forming and stabilizing drive mechanism is used to drive the discharge drive mechanism, floating discharge seat, forming seat, first forming block, second forming block, and precious metal product to rise simultaneously after the second forming block is manually placed above the precious metal product, until the second forming block hits the pressure block. With the cooperation of the first forming block, second forming block, forming cavity, and forming seat, the forming process of the precious metal product is completed. After the forming process of the precious metal product is completed, the forming and stabilizing drive mechanism is used to drive the discharge drive mechanism, floating discharge seat, forming seat, first forming block, second forming block, and formed precious metal product to return to the initial position simultaneously.

[0023] The discharge drive mechanism is used to drive the discharge drive mechanism, floating discharge seat, forming seat, first forming block, second forming block, and pre-formed precious metal product to reset to their initial positions simultaneously after the forming stable discharge drive mechanism drives the floating discharge seat to rise to a predetermined position, so that the pre-formed precious metal product can pass through the forming hole and be located above the forming seat, thereby allowing the second forming block and the pre-formed precious metal product to be removed by hand in sequence.

[0024] The forming and stabilizing drive mechanism is used to gradually reduce the speed of the formed precious metal product as it exits the forming hole during the process of the floating discharge seat being driven upward by the discharge drive mechanism to pass through the forming hole. This reduces deformation, cracking, and surface scratches of the formed precious metal product during exiting the forming hole, improving forming accuracy. It also reduces impact and wear on the forming hole caused by the formed precious metal product during exiting the forming hole, extending the service life of the forming hole. Furthermore, it prevents the formed precious metal product from getting stuck in the forming hole during exiting the forming hole, ensuring the continuity of forming process and reducing the number of downtime maintenance.

[0025] In summary: This method allows pre-formed precious metal products to exit the mold frame at a gradually decreasing speed, thereby reducing deformation, cracking, and surface scratches during the exit process. It also improves forming accuracy, ensures the continuity of forming processes, reduces downtime for maintenance, and facilitates the removal of pre-formed precious metal products from the mold frame.

[0026] Other features and advantages of this invention will be set forth in the description which follows, and will be apparent in part from the description, or may be learned by practicing the invention. The objects and other advantages of the invention are realized and obtained through the structures particularly pointed out in the description and the drawings.

[0027] It should be understood that the above summary and the following detailed description of the present invention are exemplary and explanatory, and are intended to provide further explanation of the present invention as claimed. Attached Figure Description

[0028] Figure 1 This is a schematic diagram of the structure of this utility model.

[0029] Figure 2 For the corresponding Figure 1 Enlarged view of part A.

[0030] Explanation of reference numerals in the attached figures:

[0031] Frame 1, pressure block 2, forming seat 3, floating discharge seat 4, forming hole 5, first forming block 6, second forming block 7, connecting seat 8, forming telescopic component 9, guide post 10, stabilizing spring 11, nut 12, guide post 13, guide sleeve 14, discharge telescopic component 15, anti-deviation groove 16. Detailed Implementation

[0032] To facilitate understanding by those skilled in the art, the structure of this utility model will now be described in further detail with reference to the accompanying drawings:

[0033] refer to Figure 1-2 A three-guide-column floating mold frame for precious metal production and processing, comprising:

[0034] A frame 1, with a pressure block 2 provided on the top inner surface of the frame 1, and a forming seat 3 provided inside the frame 1 and below the pressure block 2. A forming and stabilizing drive mechanism is provided between the forming seat 3 and the frame 1.

[0035] A floating discharge seat 4 is provided on the molding and stabilizing drive mechanism and below the molding seat 3, and a discharge drive mechanism is provided between the floating discharge seat 4 and the molding and stabilizing drive mechanism.

[0036] A forming hole 5 is provided through the forming base 3; a first forming block 6, the bottom end of the first forming block 6 is provided at the top end of the floating discharge base 4, and the top end surface of the first forming block 6 is located inside the forming hole 5; a second forming block 7, the bottom end of the second forming block 7 is detachably provided at the top end of the first forming block 6 and located inside the forming hole 5, and a forming cavity is formed between the top end surface of the first forming block 6 and the bottom end surface of the second forming block 7.

[0037] The second forming block 7 is used to be separated from the first forming block 6 by manual operation before the precious metal product is processed, so that the precious metal product is placed on the top surface of the first forming block 6 and located in the forming hole 5 by manual operation; the second forming block 7 is used to be placed on top of the precious metal product by manual operation after the precious metal product is placed on the top surface of the first forming block 6 and located in the forming hole 5 by manual operation.

[0038] The forming and stabilizing drive mechanism is used to drive the material discharge drive mechanism, floating material discharge seat 4, forming seat 3, first forming block 6, second forming block 7, and precious metal product to rise simultaneously after the second forming block 7 is manually placed above the precious metal product, until the second forming block 7 abuts against the pressure block 2. With the cooperation of the first forming block 6, second forming block 7, forming cavity, and forming seat 3, the forming process of the precious metal product is completed. After the forming process of the precious metal product is completed, the forming and stabilizing drive mechanism is used to drive the material discharge drive mechanism, floating material discharge seat 4, forming seat 3, first forming block 6, second forming block 7, and the formed precious metal product to return to the initial position simultaneously.

[0039] The discharge drive mechanism is used to drive the discharge drive mechanism, floating discharge seat 4, forming seat 3, first forming block 6, second forming block 7, and the formed precious metal product to reset to the initial position simultaneously after the forming stable discharge drive mechanism drives the floating discharge seat 4 to rise to a predetermined position, so that the formed precious metal product can pass through the forming hole 5 and be located above the forming seat 3, thereby allowing the second forming block 7 and the formed precious metal product to be removed by hand in sequence.

[0040] The forming and stabilizing drive mechanism is used to gradually reduce the speed of the formed precious metal product as it exits the forming hole 5 during the process of the floating discharge seat 4 being driven upward by the discharge drive mechanism to pass through the forming hole 5. This reduces deformation, cracking, and surface scratches of the formed precious metal product during exiting the forming hole 5, improving forming accuracy. It also reduces impact and wear on the forming hole 5 during exiting the forming hole 5, extending the service life of the forming hole 5. Furthermore, it prevents the formed precious metal product from getting stuck in the forming hole 5 during exiting the forming hole 5, ensuring the continuity of forming process and reducing the number of downtime maintenance.

[0041] The forming and stabilizing drive mechanism includes a connecting seat 8, which is vertically mounted inside the frame 1 and located below the floating discharge seat 4. A forming telescopic component 9 is provided between the connecting seat 8 and the frame 1. Three guide posts 10 are provided between the forming seat 3 and the connecting seat 8. The guide posts 10 penetrate the floating discharge seat 4. A stabilizing spring 11 is provided outside the guide posts 10 and between the forming seat 3 and the floating discharge seat 4. A nut 12 is provided on the guide posts 10 and above the forming seat 3. The forming telescopic component 9 can be a telescopic motor, a telescopic pneumatic cylinder, a telescopic electric cylinder, a telescopic hydraulic cylinder, or an electric cylinder.

[0042] A guide mechanism is provided between the connecting seat 8 and the frame 1. The guide mechanism includes several guide posts 13 disposed on the bottom end face of the connecting seat 8, and a guide sleeve 14 that cooperates with the guide posts 13 is provided on the inner wall of the frame 1.

[0043] The material discharge drive mechanism includes a material discharge telescopic component 15, which is disposed inside the connecting seat 8. The telescopic end of the material discharge telescopic component 15 passes through the connecting seat 8 and is connected to the floating material discharge seat 4. The material discharge telescopic component 15 can be a telescopic motor, a telescopic pneumatic cylinder, a telescopic electric cylinder, a telescopic hydraulic cylinder, or an electric cylinder.

[0044] The bottom end of the first molding block 6 is detachably mounted on the top end of the floating discharge seat 4. The top surface of the floating discharge seat 4 is provided with an anti-deviation groove 16, and the bottom end of the first molding block 6 is located in the anti-deviation groove 16.

[0045] It should be noted that any reference signs placed between parentheses in the claims should not be construed as limiting the claims. The word "comprising" does not exclude the presence of components or steps not listed in the claims. The word "a" or "an" preceding a component does not exclude the presence of a plurality of such components. This invention can be implemented by means of hardware comprising several different components and by means of a suitably programmed computer. In a unit claim enumerating several means, several of these means may be embodied by the same item of hardware. The use of the words first, second, and third, etc., does not indicate any order. These words can be interpreted as names.

[0046] Although preferred embodiments of the present invention have been described, those skilled in the art, upon learning the basic inventive concept, can make other changes and modifications to these embodiments. Therefore, the appended claims are intended to be interpreted as including the preferred embodiments as well as all changes and modifications falling within the scope of the present invention.

[0047] In this utility model, unless otherwise explicitly specified and limited, the terms "installation," "connection," "joining," and "fixing," etc., should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral part; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; they can refer to the internal communication of two components or the interaction between two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model according to the specific circumstances.

[0048] In the description of this specification, the references to terms such as "one embodiment," "some embodiments," "example," "specific example," or "some examples," etc., indicate that a specific feature, structure, material, or characteristic described in connection with that embodiment or example is included in at least one embodiment or example of the present invention. In this specification, the illustrative expressions of the above terms should not be construed as necessarily referring to the same embodiment or example. Furthermore, the specific features, structures, materials, or characteristics described may be combined in any suitable manner in one or more embodiments or examples. Moreover, without contradiction, those skilled in the art can combine and integrate the different embodiments or examples described in this specification, as well as the features of different embodiments or examples.

Claims

1. A three-guide-column floating mold frame for precious metal production and processing, characterized in that: include: A frame, wherein a pressure block is provided on the top surface of the frame, and a forming seat is provided inside the frame and below the pressure block, and a forming and stabilizing drive mechanism is provided between the forming seat and the frame. A floating discharge seat is provided on the molding and stabilizing drive mechanism and below the molding seat, and a discharge drive mechanism is provided between the floating discharge seat and the molding and stabilizing drive mechanism. A forming hole is provided through the forming base; a first forming block, the bottom end of the first forming block is provided at the top end of the floating material discharge base, and the top end surface of the first forming block is located in the forming hole; a second forming block, the bottom end of the second forming block is detachably provided at the top end of the first forming block and is located in the forming hole, and a forming cavity is formed between the top end surface of the first forming block and the bottom end surface of the second forming block. The forming and stabilizing drive mechanism is used to allow the formed precious metal product to exit the forming hole at a gradually decreasing speed during the process of the discharge drive mechanism driving the floating discharge seat to rise and allowing the formed precious metal product to pass through the forming hole.

2. The three-guide-column floating mold frame for precious metal production and processing according to claim 1, characterized in that: The forming and stabilizing drive mechanism includes a connecting seat, which is lifted and disposed inside the frame and below the floating discharge seat. A forming telescopic component is provided between the connecting seat and the frame. Three guide pillars are provided between the forming seat and the connecting seat. The guide pillars pass through the floating discharge seat. A stabilizing spring is provided outside the guide pillars and between the forming seat and the floating discharge seat. A nut is provided on the guide pillars and above the forming seat.

3. The three-guide-column floating mold frame for precious metal production and processing according to claim 2, characterized in that: A guide mechanism is provided between the connecting seat and the frame.

4. The three-guide-column floating mold frame for precious metal production and processing according to claim 3, characterized in that: The guiding mechanism includes several guide posts disposed on the bottom end face of the connecting seat, and the inner wall of the frame is provided with a guide sleeve that cooperates with the guide posts.

5. A three-guide-column floating mold frame for precious metal production and processing according to claim 2, characterized in that: The formed telescopic component is a telescopic motor, telescopic cylinder, telescopic electric cylinder, telescopic hydraulic cylinder, or electric cylinder.

6. A three-guide-column floating mold frame for precious metal production and processing according to claim 2, characterized in that: The material discharge drive mechanism includes a material discharge telescopic component, which is disposed inside the connecting seat. The telescopic end of the material discharge telescopic component passes through the connecting seat and is connected to the floating material discharge seat.

7. A three-guide-pillar floating mold frame for precious metal production and processing according to claim 6, characterized in that: The material discharge telescopic component is a telescopic motor, telescopic cylinder, telescopic electric cylinder, telescopic hydraulic cylinder, or electric cylinder.

8. A three-guide-column floating mold frame for precious metal production and processing according to claim 1, characterized in that: The bottom end of the first molding block is detachably mounted on the top end of the floating discharge seat. The top surface of the floating discharge seat is provided with an anti-deviation groove, and the bottom end of the first molding block is located in the anti-deviation groove.

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