A molding device for a water crystal

Abstract

The application discloses a molding device for crystal, and belongs to the technical field of crystal glass forming. The technical scheme is characterized by comprising: a fixed mold group, a movable mold group, a fixed mold forming seat, a movable mold forming seat and a driving device. The fixed mold group comprises a fixed mold plate provided with a fixed mold hole. The movable mold group comprises a movable mold plate provided with a movable mold hole. The fixed mold forming seat is matched with the fixed mold hole and is provided with a first forming surface. The movable mold forming seat is matched with the movable mold hole and is provided with a second forming surface. The driving device is respectively installed on the fixed mold group and the movable mold group. The fixed mold hole and the movable mold hole are uniformly distributed and correspond to each other in a row. The application can reduce the mold cost required for production by replacing the fixed mold forming seat and the movable mold forming seat to adapt to different structures of crystal production.

Description

Technical Field

[0001] This application belongs to the field of crystal glass forming technology, and particularly relates to a molding apparatus for glass. Background Technology

[0002] Crystal glass refers to vessels made by melting glass and then refining it to resemble crystal. Also known as artificial crystal, it arose because natural crystal is scarce and difficult to mine, failing to meet demand. Due to its high transparency, it can be made into various handicrafts and is therefore highly sought after. A press is a sophisticated and versatile machine widely used for cutting, punching, blanking, bending, riveting, and forming processes. The crystal diamond bead blanks formed by mold pressing can be spherical, faceted, or other shapes.

[0003] The existing crystal production process typically involves heating a glass rod to soften it, then feeding the softened portion into a mold. Once the mold is closed, the crystal glass ornament is formed. However, the existing crystal structures are diverse, and different crystals require different mold cavities, resulting in higher production costs. Therefore, improvements are needed to address this issue. Utility Model Content

[0004] The purpose of this application is to address the aforementioned technical problems by providing a molding apparatus for crystal, which can adapt to the production of crystals with different structures by simply changing the fixed mold forming base and the moving mold forming base, thereby reducing the mold cost required for production.

[0005] This application provides a molding apparatus for crystal, comprising: A fixed module, including a fixed template, wherein the fixed template is provided with a fixed template hole; A moving module, including a moving template, wherein the moving template is provided with a moving template hole; A fixed mold forming base is adapted to a fixed mold hole, and the fixed mold forming base is provided with a first forming surface; A moving mold forming base is adapted to a moving mold hole, and the moving mold forming base is provided with a second forming surface; The drive units are respectively installed on the stationary module and the moving module; The fixed mold hole and the moving mold hole are arranged in a row, evenly distributed and corresponding to each other.

[0006] The crystal forming mold consists of a fixed mold group and a moving mold group. The crystals used to produce are usually small ornaments. The fixed mold holes and moving mold holes are arranged in a row and evenly distributed to fit the glass rod blank. The fixed mold forming seat is installed and matched with the fixed mold hole, and the moving mold forming seat is matched with the moving mold hole. By setting different structures on the first forming surface and the second forming surface, various fixed mold forming seats and moving mold forming seats can be formed. When different crystals need to be produced, only the fixed mold forming seats and moving mold forming seats need to be replaced, without replacing the entire mold, which reduces the production cost of crystal production. The driving device uses a cylinder, hydraulic cylinder, or electric cylinder, etc. The driving device on the fixed mold group is used to drive the relative movement of the fixed mold forming seat and the fixed template. The driving device on the moving mold group is used to drive the relative movement of the moving mold forming seat and the moving template, which facilitates the demolding of crystals that may stick to the fixed template and the moving template. The mold closing action of the fixed mold group and the moving mold group is driven by other driving structures such as cylinders or hydraulic cylinders.

[0007] Furthermore, the fixed mold forming base includes: A fixed mold mounting base, wherein the fixed mold forming base is mounted on the fixed mold mounting base, and the fixed mold mounting base is provided with a first mounting hole adapted to the fixed mold forming base; The fixed mold mounting base is installed and connected to the corresponding driving device, and the driving device of the fixed mold group is installed and connected to the fixed template.

[0008] The fixed mold forming base is installed in the first mounting hole on the fixed mold mounting base. The fixed mold mounting base and the telescopic shaft of the corresponding drive device are connected by fasteners such as nuts. The fixed mold mounting base, fixed mold hole and first mounting hole are all square, regular hexagon or regular octagon, etc., to facilitate mutual positioning and installation. The fixed mold forming base and the fixed mold mounting base are connected by fasteners such as bolts.

[0009] Furthermore, the motion module also includes: The fixed base is movably connected to the moving template; A connecting bolt is placed between the fixed seat and the movable template. The connecting bolt is movably connected to the fixed seat, and the connecting bolt is fastened to the movable template by a nut. The spring is fitted onto the connecting bolt and abuts against the fixed seat and the moving template.

[0010] The fixed base and the moving template are connected by connecting bolts. A spring keeps the fixed base and the moving template away from each other, and the spring provides the function of separating the fixed base and the moving template. When the moving module is continuously pushed to move the moving mold forming base towards the fixed mold forming base, the relative movement between the moving mold forming base and the moving template is realized, thereby enabling the crystal to be cut off from the blank.

[0011] Furthermore, the motion module also includes: Guide pillars are installed on the moving template; The guide sleeve is installed on the fixed base and is adapted to the guide post.

[0012] The stability of the moving template when it moves between the fixed seat is further improved by the cooperation of the guide post and the guide sleeve. The guide post and the moving template are interference fit, and the guide sleeve and the fixed seat are interference fit.

[0013] Furthermore, the motion module also includes: A moving mold mounting base is connected to a corresponding driving device. The driving device of the moving mold assembly is mounted and connected to a fixed base. The moving mold forming base is mounted on the moving mold mounting base.

[0014] The moving mold mounting base and the moving mold forming base are fully connected, enabling the moving mold forming base to be installed as an integrated structure and moved simultaneously.

[0015] Furthermore, the moving mold mounting base includes: The base is equipped with a plug-in slot; The limiting seat is provided with a plug-in hole, and the moving mold forming seat is plugged into the plug-in hole; The moving mold forming seat is provided with a plug-in part corresponding to the plug-in slot.

[0016] The moving mold forming seat passes through the insertion hole, and then the insertion part of the moving mold forming seat is inserted into the insertion groove of the seat body. The length of the insertion groove along the axial direction of the moving mold forming seat is greater than the length of the insertion part. When the moving mold forming seat is assembled or disassembled, the fixed mold forming seat can move in the axial direction to facilitate the insertion and removal of the fixed mold forming seat in the moving mold hole. The insertion groove adopts a T-shaped groove, and the axis of the insertion groove is perpendicular to the axis of the moving mold forming seat. After the limiting seat is fully engaged with the moving mold forming seat, the insertion part is inserted into the insertion groove along the axis of the insertion groove. The limiting seat and the seat body are connected by fasteners such as bolts. The limiting seat restricts the movement of the moving mold forming seat along the axial direction of the insertion groove, and the limiting seat can further improve the structural stability of the moving mold forming seat. The seat body and the telescopic shaft of the driving device of the moving mold assembly are connected by fasteners such as nuts.

[0017] Furthermore, the limiting seat includes: The pin is placed between the limiting seat and the moving mold forming seat.

[0018] The side wall of the limiting seat and the moving mold forming seat have holes corresponding to the pin. The limiting seat and the moving mold forming seat are restricted by the pin, which further improves the structural stability between the moving mold forming seat and the moving mold mounting seat during the use of the moving mold assembly.

[0019] Furthermore, it also includes: The first cooling channel is placed on the fixed template; The second cooling channel is placed on the moving plate.

[0020] Both the first and second cooling channels are connected to circulating coolant. The first and second cooling channels are formed by drilling and other processing techniques. The first and second cooling channels facilitate heat exchange and cooling of the fixed and moving mold plates.

[0021] The beneficial effects of this application are: 1. By setting different structures on the first molding surface and the second molding surface, a variety of fixed mold forming seats and moving mold forming seats are formed. When different crystals need to be produced, only the fixed mold forming seat and the moving mold forming seat need to be replaced. There is no need to replace the entire mold, which reduces the production cost of crystal production.

[0022] 2. The drive device on the fixed mold assembly is used to drive the fixed mold forming seat and the fixed template to move relative to each other, and the drive device on the moving mold assembly is used to drive the moving mold forming seat and the moving template to move relative to each other, so as to facilitate the demolding of crystals that may adhere to the fixed template and the moving template.

[0023] 3. The moving mold mounting base facilitates the installation and assembly of the moving mold forming base. Attached Figure Description

[0024] Figure 1 This is a schematic diagram of the compression molding apparatus of this application; Figure 2 This is a schematic diagram of the fixed module structure of this application; Figure 3 This is a schematic diagram of the structure of the moving module in this application; Figure 4 For the purposes of this application Figure 2 A schematic diagram of the structure of AA; Figure 5 For the purposes of this application Figure 3 A schematic diagram of the structure of BB; In the attached figures, the following labels are used: 100, fixed mold assembly; 110, fixed mold plate; 111, fixed mold hole; 112, first cooling channel; 120, fixed mold forming seat; 121, first forming surface; 130, fixed mold mounting seat; 131, first mounting hole; 200, moving mold assembly; 210, moving mold plate; 211, moving mold hole; 212, second cooling channel; 220, moving mold forming seat; 221, second forming surface; 222, insertion part; 230, fixed seat; 240, connecting bolt; 241, spring; 250, guide post; 251, guide sleeve; 260, moving mold mounting seat; 261, seat body; 262, limiting seat; 263, insertion groove; 264, insertion hole; 270, pin; 300, drive device. Detailed Implementation

[0025] The technical solutions of the embodiments of this application will be clearly described below with reference to the accompanying drawings. Obviously, the described embodiments are only some, not all, of the embodiments of this application. All other embodiments obtained by those skilled in the art based on the embodiments of this application are within the scope of protection of this application.

[0026] The terms "first," "second," etc., used in the specification and claims of this application are used to distinguish similar objects and not to describe a specific order or sequence. It should be understood that such use of data can be interchanged where appropriate so that embodiments of this application can be implemented in orders other than those illustrated or described herein, and the objects distinguished by "first," "second," etc., are generally of the same class and the number of objects is not limited; for example, a first object can be one or more. Furthermore, in the specification and claims, "and / or" indicates at least one of the connected objects, and the character " / " generally indicates that the preceding and following objects are in an "or" relationship.

[0027] The embodiments of this application are described in detail below with reference to the accompanying drawings, through specific examples and application scenarios.

[0028] Example 1: like Figures 1-3 As shown, this application provides a molding apparatus for crystal, comprising: The fixed module 100 includes a fixed template 110, wherein the fixed template 110 is provided with a fixed template hole 111; The moving module 200 includes a moving template 210, wherein the moving template 210 is provided with a moving template hole 211; A fixed mold forming base 120 is adapted to a fixed mold hole 111, and the fixed mold forming base 120 is provided with a first forming surface 121; A moving mold forming base 220 is adapted to a moving mold hole 211, and the moving mold forming base 220 is provided with a second forming surface 221; The drive unit 300 is installed on the stationary module 100 and the moving module 200 respectively; The fixed mold hole 111 and the moving mold hole 211 are arranged in a row, evenly distributed and corresponding to each other.

[0029] A crystal forming mold is composed of a fixed mold assembly 100 and a movable mold assembly 200. The crystals produced are typically small ornaments. The fixed mold holes 111 and 211 are evenly distributed in a row to fit the glass rod blank. The fixed mold forming base 120 is installed and fitted with the fixed mold hole 111, and the movable mold forming base 220 is fitted with the movable mold hole 211. Various fixed mold forming bases 120 and 220 are formed by setting different structures on the first forming surface 121 and the second forming surface 221. When different crystals need to be produced, only the fixed mold forming base 120 and the movable mold forming base 220 need to be replaced. Only base 220 is needed, eliminating the need to replace the entire mold, thus reducing the production cost of crystal production. The drive device 300 adopts a pneumatic cylinder, hydraulic cylinder, or electric cylinder, etc. The drive device 300 on the fixed mold group 100 is used to drive the fixed mold forming base 120 and the fixed template 110 to move relative to each other. The drive device 300 on the moving mold group 200 is used to drive the moving mold forming base 220 and the moving template 210 to move relative to each other, which facilitates the demolding of crystals that may adhere to the fixed template 110 and the moving template 210. The mold closing action of the fixed mold group 100 and the moving mold group 200 is driven by other drive structures such as pneumatic cylinders or hydraulic cylinders.

[0030] Example 2: like Figure 1 , Figure 2 As shown, this application embodiment provides a molding apparatus for crystal, which, in addition to including the above-mentioned technical features, further includes: the fixed mold forming base 120 comprising: A fixed mold mounting base 130 is provided, and the fixed mold forming base 120 is mounted on the fixed mold mounting base 130. The fixed mold mounting base 130 is provided with a first mounting hole 131 that is adapted to the fixed mold forming base 120. The fixed mold mounting base 130 is installed and connected to the corresponding driving device 300, and the driving device 300 of the fixed mold group 100 is installed and connected to the fixed template 110.

[0031] The fixed mold forming base 120 is installed in the first mounting hole 131 on the fixed mold mounting base 130. The fixed mold mounting base 130 and the telescopic shaft of the corresponding drive device 300 are connected by fasteners such as nuts. The fixed mold mounting base 130, the fixed mold hole 111, and the first mounting hole 131 are all square, regular hexagonal, or regular octagonal, etc., to facilitate their positioning and installation. The fixed mold forming base 120 and the fixed mold mounting base 130 are connected by fasteners such as bolts.

[0032] Example 3: like Figure 1 , Figure 3 As shown, this application embodiment provides a molding apparatus for crystal, which, in addition to the above-mentioned technical features, further includes the following: The fixed base 230 is movably connected to the movable template 210; A connecting bolt 240 is placed between the fixed seat 230 and the movable template 210. The connecting bolt 240 is movably connected to the fixed seat 230, and the connecting bolt 240 is fastened to the movable template 210 by a nut. Spring 241 is sleeved on connecting bolt 240 and abuts against fixed seat 230 and moving template 210.

[0033] The fixed base 230 and the moving template 210 are connected by connecting bolts 240. The fixed base 230 and the moving template 210 are moved away from each other by spring 241. The spring 241 provides the function of separating the fixed base 230 and the moving template 210. When the moving module 200 is continuously pushed to move, the moving mold forming base 220 is moved towards the fixed mold forming base 120, so as to realize the relative movement between the moving mold forming base 220 and the moving template 210, thereby enabling the crystal to be cut off from the blank.

[0034] Furthermore, the motion module 200 also includes: Guide post 250, installed on moving template 210; Guide sleeve 251 is installed on fixed base 230 and is adapted to guide post 250.

[0035] The stability of the moving template 210 when moving between the fixed seat 230 is further improved by the cooperation of the guide post 250 and the guide sleeve 251. The guide post 250 and the moving template 210 are interference-fitted, and the guide sleeve 251 and the fixed seat 230 are interference-fitted.

[0036] Furthermore, the motion module 200 also includes: The moving mold mounting base 260 is connected to the corresponding driving device 300. The driving device 300 of the moving mold assembly 200 is installed and connected to the fixed base 230. The moving mold forming base 220 is installed on the moving mold mounting base 260.

[0037] The moving mold mounting base 260 and the moving mold forming base 220 are fully installed and connected, enabling the moving mold forming base 220 to be installed as an integral structure and moved simultaneously.

[0038] Furthermore, the moving mold mounting base 260 includes: The base 261 is provided with a plug-in slot 263; The limiting seat 262 is provided with a plug hole 264, and the moving mold forming seat 220 is plugged into the plug hole 264; The moving mold forming base 220 is provided with a plug-in part 222 corresponding to the plug-in slot 263.

[0039] The moving mold forming base 220 passes through the insertion hole 264, and then the insertion part 222 of the moving mold forming base 220 is inserted into the insertion groove 263 of the base body 261. The length of the insertion groove 263 along the axial direction of the moving mold forming base 220 is greater than the length of the insertion part 222. When the moving mold forming base 220 is assembled or disassembled, the fixed mold forming base 120 can be moved in the axial direction to facilitate the insertion and removal of the fixed mold forming base 120 in the moving mold hole 211. The insertion groove 263 adopts a T-shaped groove, and the axis of the insertion groove 263 is aligned with the axis of the moving mold forming base 220. The two parts are perpendicular to each other. After the limiting seat 262 and the moving mold forming seat 220 are fully engaged, the insertion part 222 is inserted into the insertion groove 263 along the axis of the insertion groove 263. The limiting seat 262 and the seat body 261 are connected by fasteners such as bolts. The limiting seat 262 restricts the movement of the moving mold forming seat 220 along the axis of the insertion groove 263. The limiting seat 262 can further improve the structural stability of the moving mold forming seat 220. The seat body 261 and the telescopic shaft of the drive device 300 of the moving module 200 are connected by fasteners such as nuts.

[0040] Furthermore, the limiting seat 262 includes: Pin 270 is positioned between limit seat 262 and moving mold forming seat 220.

[0041] The side wall of the limiting seat 262 and the moving mold forming seat 220 have holes corresponding to the pin 270. The limiting seat 262 and the moving mold forming seat 220 are restricted by the pin 270, which further improves the structural stability between the moving mold forming seat 220 and the moving mold mounting seat 260 during the use of the moving mold assembly 200.

[0042] Example 4: like Figures 2-4 As shown, this application provides a molding apparatus for crystal, which, in addition to the above-mentioned technical features, further includes: The first cooling channel 112 is placed on the fixed template 110; The second cooling channel 212 is placed on the moving template 210.

[0043] Both the first cooling channel 112 and the second cooling channel 212 are connected to circulating coolant. The first cooling channel 112 and the second cooling channel 212 are formed by drilling and other processing techniques. The first cooling channel 112 and the second cooling channel 212 facilitate heat exchange and cooling of the fixed template 110 and the moving template 210.

[0044] It should be noted that, in this document, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such a process, method, article, or apparatus. Without further limitations, an element defined by the phrase "comprising one..." does not exclude the presence of other identical elements in the process, method, article, or apparatus that includes that element. Furthermore, it should be noted that the scope of the methods and apparatuses in the embodiments of this application is not limited to performing functions in the order shown or discussed, but may also include performing functions substantially simultaneously or in the reverse order, depending on the functions involved. For example, the described methods may be performed in a different order than described, and various steps may be added, omitted, or combined. Additionally, features described with reference to certain examples may be combined in other examples.

[0045] The embodiments of this application have been described above with reference to the accompanying drawings. However, this application is not limited to the specific embodiments described above. The specific embodiments described above are merely illustrative and not restrictive. Those skilled in the art can make many other forms under the guidance of this application without departing from the spirit and scope of the claims, and all of these forms are within the protection scope of this application.

Claims

1. A mold forming apparatus for a water crystal, characterized by comprising: include: The fixed module (100) includes a fixed template (110), wherein the fixed template (110) is provided with a fixed template hole (111). The moving module (200) includes a moving template (210), wherein the moving template (210) is provided with a moving template hole (211); A fixed mold forming base (120) is adapted to a fixed mold hole (111), and the fixed mold forming base (120) is provided with a first forming surface (121). The moving mold forming base (220) is adapted to the moving mold hole (211), and the moving mold forming base (220) is provided with a second forming surface (221). The drive unit (300) is installed on the stationary module (100) and the moving module (200) respectively; The fixed mold hole (111) and the moving mold hole (211) are arranged in a row, evenly distributed and corresponding to each other.

2. The mold forming apparatus for a water crystal according to claim 1, wherein The fixed mold forming base (120) includes: A fixed mold mounting base (130) is provided, wherein the fixed mold forming base (120) is mounted on the fixed mold mounting base (130), and the fixed mold mounting base (130) is provided with a first mounting hole (131) that is adapted to the fixed mold forming base (120). The fixed mold mounting base (130) is installed and connected to the corresponding driving device (300), and the driving device (300) of the fixed mold group (100) is installed and connected to the fixed template (110).

3. The molding apparatus for a water crystal according to claim 1, wherein The moving module (200) also includes: The fixed base (230) is movably connected to the movable template (210); A connecting bolt (240) is placed between the fixed seat (230) and the movable template (210). The connecting bolt (240) is movably connected to the fixed seat (230), and the connecting bolt (240) is fastened to the movable template (210) by a nut. Spring (241) is sleeved on connecting bolt (240) and abuts against fixed seat (230) and moving template (210).

4. The molding apparatus for crystal according to claim 3, characterized in that, The moving module (200) also includes: Guide post (250) is installed on moving template (210); The guide sleeve (251) is installed on the fixed base (230) and is adapted to the guide post (250).

5. The molding apparatus for a water crystal according to claim 3, wherein The moving module (200) also includes: The moving mold mounting base (260) is connected to the corresponding driving device (300). The driving device (300) of the moving module (200) is installed and connected to the fixed base (230). The moving mold forming base (220) is installed on the moving mold mounting base (260).

6. The molding apparatus for a water crystal according to claim 5, wherein The moving mold mounting base (260) includes: The base (261) is provided with a plug-in slot (263); The limiting seat (262) is provided with a plug hole (264), and the moving mold forming seat (220) is plugged into the plug hole (264); The moving mold forming base (220) is provided with a plug-in part (222) corresponding to the plug-in groove (263).

7. The molding apparatus for crystal according to claim 6, characterized in that, The limiting seat (262) includes: The pin (270) is placed between the limiting seat (262) and the moving mold forming seat (220).

8. The molding apparatus for a water crystal according to claim 1, wherein Also includes: The first cooling channel (112) is placed on the fixed template (110); The second cooling channel (212) is placed on the moving template (210).

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