Die frame for ornament processing

Abstract

The utility model relates to the technical field of ornament manufacturing and processing, and provides a mould frame for ornament processing, which comprises a positioning seat and a discharging plate, the two mounting blocks are arranged on the surface of the symmetrical position of the positioning seat; the notch is formed in the surface of the center of the positioning seat, a supporting plate is arranged in the notch, and a connecting block is arranged on the surface, close to the symmetrical position of the discharging plate, of the supporting plate; and the two supporting columns are arranged on the surface of the symmetrical position of the discharging plate, and a concave base is arranged at the output end of the electric push rod. According to the molding device, the material is filled in the material placing plate, the pushing shaft is embedded in the material placing plate, molding work in the later period is facilitated, the supporting columns are embedded in the material placing plate, the supporting columns are embedded in the connecting blocks, and when a plug pin on the surface of a spring is pulled, the plug pin is separated from the interior of a positioning hole, so that the molding work is more convenient. Therefore, the discharging plates of different models are replaced, and machining work of different ornaments is facilitated.

Description

Technical Field

[0001] This utility model relates to the field of jewelry manufacturing and processing technology, and in particular to a mold frame for jewelry processing. Background Technology

[0002] In jewelry manufacturing, liquid resin, epoxy resin, plaster slurry, or molten metal is often injected into the mold cavity, and the finished product is formed after curing or cooling.

[0003] In the current technology, various ornaments are often used for decoration in daily life. These ornaments are usually produced by molds. However, when injection molding decorative ornaments, it is inconvenient to change the mold frame of some molds, which can only produce a single model. At the same time, it is not convenient to frequently demold the forming mold inside the mold frame of some molds. Therefore, a solution is needed. Utility Model Content

[0004] The purpose of this utility model is to solve the problems existing in the prior art: In daily life, various ornaments are often used for decoration. Usually, these ornaments are produced by molds. However, when injecting decorative ornaments, it is inconvenient to change the mold frame of some molds, which can only produce a single model. At the same time, it is also inconvenient to demold the forming mold inside the mold frame.

[0005] To achieve the above objectives, this utility model adopts the following technical solution: a mold frame for jewelry processing, comprising: a positioning seat and a feeding plate; two mounting blocks disposed on surfaces symmetrically positioned on the positioning seat; and further comprising:

[0006] A slot is formed on the surface at the center of the positioning seat. A support plate is provided inside the slot, and a connecting block is provided on the surface of the support plate symmetrical to the feeding plate.

[0007] Two support columns are disposed on the surface of the feeding plate at a symmetrical position, and the two support columns are movably embedded inside the connecting block;

[0008] An electric push rod is disposed on the inner wall of the slot, and the output end of the electric push rod is provided with a concave seat.

[0009] Preferably, positioning holes are provided on the surfaces of the two support columns, and springs are provided on the surfaces of the positioning seats at symmetrical locations.

[0010] The technical advantage of adopting the above-mentioned further solution is that the positioning hole opened on the surface of the support column facilitates the positioning work, and the positioning seat fixes the spring.

[0011] Preferably, one end of each of the two springs is provided with a pin, and one end of each pin is movably embedded inside the positioning hole.

[0012] The technical effect of adopting the above-mentioned further solution is that the spring provides a reset function for the pin, and at the same time, the pin is embedded in the positioning hole to perform positioning work.

[0013] Preferably, a support block is movably disposed inside the concave seat, and a push shaft is disposed at one end of the support block.

[0014] The technical effect of adopting the above-mentioned further solution is that the concave seat provides support force to the support block, while the support block provides fixation for the drive shaft.

[0015] Preferably, the push shaft is movably embedded inside the feeding plate, and a limiting groove is formed on the surface of the concave seat.

[0016] The technical effect of adopting the above-mentioned further solution is that by embedding the push shaft inside the feeding plate, it is convenient to demold the mold formed inside the feeding plate, and at the same time, the limiting groove inside the concave seat is convenient for positioning the internal parts.

[0017] Preferably, a U-shaped frame is provided on one side surface of the concave seat, and a drive motor is provided on the inner wall of the U-shaped frame.

[0018] The technical effect of adopting the above-mentioned further solution is that the U-shaped frame on the concave seat surface provides fixed support for the drive motor.

[0019] Preferably, the output end of the drive motor is provided with a bidirectional lead screw, and a positioning block is threaded on the outer surface of the bidirectional lead screw at a symmetrical location.

[0020] The technical effect of adopting the above-mentioned further solution is that when the drive motor is working, the positioning block is driven to perform centering movement through the bidirectional lead screw at the output end.

[0021] Preferably, the two positioning blocks are slidably connected to the surface of the support block, and the two positioning blocks are slidably embedded inside the limiting groove.

[0022] The technical effect of adopting the above-mentioned further solution is that the positioning block is connected to the surface of the support block for positioning, and the positioning block is limited by the limiting groove.

[0023] Compared with the prior art, the advantages and positive effects of this utility model are as follows:

[0024] 1. In this utility model, by filling the inside of the feeding plate with material, and by embedding the push shaft inside it, it is convenient for subsequent shaping work. The support column is embedded inside the feeding plate and inside the connecting block. When the pin on the surface of the spring is pulled, the pin is disengaged from the inside of the positioning hole, thereby changing the feeding plate of different models and facilitating the processing of different ornaments.

[0025] 2. In this utility model, a concave seat is used to support the support block. When the drive motor is working, it drives the positioning block on the symmetrical surface of the output end of the bidirectional lead screw to move in the limiting groove to position the support block. At the same time, it can be adapted to parts of different sizes. When the electric push rod is started, it drives the concave seat on the output end to move, so that the push shaft mounted on the surface moves along the inside of the feeding plate to complete the disengagement work and improve the processing efficiency. Attached Figure Description

[0026] Figure 1 This utility model provides a top view of the structure of a mold frame for jewelry processing;

[0027] Figure 2 This utility model provides a schematic diagram of a partially unfolded structure of a mold frame for jewelry processing;

[0028] Figure 3 This utility model provides a partial cross-sectional structural diagram of a mold frame for jewelry processing;

[0029] Figure 4 This utility model proposes a mold frame for jewelry processing. Figure 3 Enlarged structural diagram at point A in the middle.

[0030] Legend:

[0031] 1. Positioning seat; 101. Mounting block; 102. Groove; 1021. Support plate; 1022. Connecting block; 1023. Electric push rod; 1024. Concave seat; 1025. Limiting groove; 1026. U-shaped frame; 1027. Drive motor; 1028. Two-way lead screw; 1029. Positioning block; 103. Spring; 1031. Pin; 2. Feeding plate; 201. Support column; 2011. Positioning hole; 202. Push shaft; 2021. Support block. Detailed Implementation

[0032] To better understand the above-mentioned objectives, features, and advantages of this utility model, the present utility model will be further described below with reference to the accompanying drawings and embodiments. It should be noted that, unless otherwise specified, the embodiments and features described in these embodiments can be combined with each other.

[0033] Many specific details are set forth in the following description in order to provide a full understanding of the present invention. However, the present invention may also be implemented in other ways different from those described herein. Therefore, the present invention is not limited to the specific embodiments disclosed in the following specification.

[0034] Example 1, such as Figures 1 to 4As shown, this utility model provides a mold frame for jewelry processing, including: a positioning seat 1 and a feeding plate 2; two mounting blocks 101, which are disposed on the surfaces of the positioning seat 1 at symmetrical locations; it also includes: a slot 102, which is opened on the surface of the center of the positioning seat 1, and a support plate 1021 is disposed inside the slot 102. A connecting block 1022 is disposed on the surface of the support plate 1021 near the feeding plate 2 at symmetrical locations; two support columns 201, which are disposed on the surfaces of the feeding plate 2 at symmetrical locations, and the two support columns 201 are movably embedded inside the connecting block 1022; and an electric push rod 1023, which is disposed on the inner wall of the slot 102, and a concave seat 1024 is disposed at the output end of the electric push rod 1023.

[0035] In this embodiment, by filling the inside of the feeding plate 2 with material, and by embedding the push shaft 202 inside it, it is convenient for subsequent shaping work. The support column 201 is embedded inside the feeding plate 2 and inside the connecting block 1022. When the pin 1031 on the surface of the spring 103 is pulled, the pin 1031 is disengaged from the inside of the positioning hole 2011, thereby replacing the feeding plate 2 with different models, which is convenient for processing different ornaments.

[0036] In embodiment 2, positioning holes 2011 are formed on the surfaces of the two support columns 201. Springs 103 are provided on the surfaces of the positioning seats 1 at symmetrical locations. One end of each spring 103 is provided with a pin 1031, which is movably embedded inside the positioning hole 2011. A support block 2021 is movably arranged inside the concave seat 1024. One end of the support block 2021 is provided with a push shaft 202, which is movably embedded inside the feeding plate 2. A limiting groove 1025 is opened on the surface of the concave seat 1024. A U-shaped frame 1026 is provided on one side surface of the concave seat 1024. A drive motor 1027 is provided on the inner wall of the U-shaped frame 1026. A bidirectional lead screw 1028 is provided at the output end of the drive motor 1027. A positioning block 1029 is threaded on the outer surface of the bidirectional lead screw 1028 at the symmetrical position. The two positioning blocks 1029 are slidably connected to the surface of the support block 2021. The two positioning blocks 1029 are slidably embedded in the inside of the limiting groove 1025.

[0037] In this embodiment, the support block 2021 is supported by the concave seat 1024. When the drive motor 1027 is working, it drives the positioning block 1029 on the symmetrical surface of the output end bidirectional lead screw 1028 to move in the center of the limiting groove 1025 to position the support block 2021. At the same time, it can be adapted to parts of different sizes. When the electric push rod 1023 is started, it drives the concave seat 1024 on the output end surface to move, so that the push shaft 202 mounted on the surface moves along the inside of the feeding plate 2 to complete the disengagement work and improve the processing efficiency.

[0038] Working principle: During use, material is filled into the feeding plate 2, and the push shaft 202 is embedded inside it to facilitate subsequent shaping. The support column 201 is embedded inside the feeding plate 2 and also inside the connecting block 1022. When the pin 1031 on the surface of the spring 103 is pulled, the pin 1031 disengages from the positioning hole 2011, allowing for the replacement of feeding plates 2 with different models, facilitating the processing of different ornaments. Additionally, the concave seat 1024 provides support... The support block 2021 receives the support. When the drive motor 1027 is working, it drives the positioning block 1029 on the symmetrical surface of the output end bidirectional lead screw 1028 to move in the centering groove 1025, and performs positioning work on the support block 2021. At the same time, it can be adapted to parts of different sizes. When the electric push rod 1023 is started, it drives the concave seat 1024 on the output end surface to move, so that the push shaft 202 mounted on the surface moves along the inside of the feeding plate 2 to complete the disengagement work and improve processing efficiency.

[0039] The above description is merely a preferred embodiment of the present utility model and is not intended to limit the present utility model in any other way. Any person skilled in the art may make changes or modifications to the above-disclosed technical content to create equivalent embodiments for application in other fields. However, any simple modifications, equivalent changes, and modifications made to the above embodiments based on the technical essence of the present utility model without departing from the technical solution of the present utility model shall still fall within the protection scope of the technical solution of the present utility model.

Claims

1. A mold frame for jewelry processing, comprising: Positioning seat (1) and feeding plate (2); Two mounting blocks (101) are disposed on the surfaces symmetrically positioned on the positioning base (1); characterized in that it further comprises: A slot (102) is formed on the surface at the center of the positioning seat (1). A support plate (1021) is provided inside the slot (102). A connecting block (1022) is provided on the surface of the support plate (1021) near the material feeding plate (2). Two support columns (201) are provided on the surface of the feeding plate (2) at symmetrical locations, and the two support columns (201) are movably embedded inside the connecting block (1022); An electric push rod (1023) is disposed on the inner wall of the slot (102), and a concave seat (1024) is provided at the output end of the electric push rod (1023).

2. The mold frame for jewelry processing according to claim 1, characterized in that: The surfaces of the two support columns (201) are provided with positioning holes (2011), and springs (103) are provided on the surfaces of the positioning seats (1) at symmetrical locations.

3. The mold frame for jewelry processing according to claim 2, characterized in that: One end of each of the two springs (103) is provided with a pin (1031), and one end of each of the two pins (1031) is movably embedded inside the positioning hole (2011).

4. The mold frame for jewelry processing according to claim 3, characterized in that: The concave seat (1024) is movably provided with a support block (2021), and a push shaft (202) is provided at one end of the support block (2021).

5. A mold frame for jewelry processing according to claim 4, characterized in that: The push shaft (202) is movably embedded inside the feeding plate (2), and the surface of the concave seat (1024) is provided with a limiting groove (1025).

6. A mold frame for jewelry processing according to claim 5, characterized in that: A U-shaped frame (1026) is provided on one side surface of the concave seat (1024), and a drive motor (1027) is provided on the inner wall of the U-shaped frame (1026).

7. A mold frame for jewelry processing according to claim 6, characterized in that: The output end of the drive motor (1027) is provided with a bidirectional lead screw (1028), and a positioning block (1029) is threaded on the outer surface of the bidirectional lead screw (1028) at a symmetrical location.

8. A mold frame for jewelry processing according to claim 7, characterized in that: The two positioning blocks (1029) are slidably connected to the surface of the support block (2021), and the two positioning blocks (1029) are slidably embedded in the inside of the limiting groove (1025).

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