Glass product forming device
By designing detachable bolts and fixing components, the rapid replacement of molds in the glass product molding device and uniform heating of crystal glass are achieved, which solves the problem of inconvenient mold replacement in the prior art, and improves production efficiency and finished product quality.
Patent Information
- Application Number
- CN202421101485.9
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-05-20
- Publication Date
- 2024-12-27
- Estimated Expiration
- 2034-05-20
AI Technical Summary
The existing vacuum forming device for processing glass products is not convenient to replace the mold according to the processing requirements of glass products, resulting in difficult to achieve production efficiency and quality control.
A forming device including a base, a U-shaped frame, a lower mold, an upper mold and a fixing assembly is designed. Through the disassembly and rotation of the first bolt and the second bolt, the separation of the fixing shell and the fixing block is driven, so as to facilitate the replacement of the upper and lower molds. , and through structures such as electric heating rods and guide rods, ensure accurate installation of the mold and uniform heating of crystal glass.
It realizes flexible replacement of molds according to the requirements of glass product processing, improves production efficiency and equipment applicability, and ensures the finished product quality and production efficiency of crystal glass products.
Smart Images
Figure CN222250414U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of glass production equipment, in particular to a glass product forming device. Background Art
[0002] Crystal glass is called artificial crystal. As natural crystal is rare and difficult to mine, it cannot meet people's needs, so artificial crystal glass was born. Crystal glass is made by boiling sand and lead oxide together, making the crystal particularly shiny. The clarity depends on the polishing technology and quality. Due to its high transparency, it can be made into various handicrafts and is very popular among people.
[0003] A Chinese patent with publication number CN217265409U discloses a vacuum forming device for glass product processing, which belongs to the technical field of glass product processing. The utility model discloses a vacuum forming device for glass product processing, including a forming base, a pressure plate frame is arranged above the forming base, and the pressure plate frame is fitted and connected to the forming base. In order to solve the problem that the surface of existing glass products is easily contaminated with dust or other suspended matter in the current working environment during the thermoplastic forming process, which eventually leads to defects in the finished glass products, a vacuum pump is used to completely extract the air inside the forming base before processing, and then the glass blank is squeezed into the forming base so that it is pressed and formed in the inner mold cavity. This can avoid the influence of the external environment on the processing quality.
[0004] The above-mentioned vacuum forming device for glass product processing still has some problems in use, and it is not convenient to replace the mold according to the processing requirements of the glass product. Utility Model Content
[0005] The utility model aims to provide a glass product forming device to solve the problem inconvenient to replace the mold according to the processing requirements of the glass product mentioned in the background technology.
[0006] In order to achieve the above purpose, the utility model provides the following technical solutions:
[0007] A glass product forming device comprises a base, a U-shaped frame is fixedly installed on the top surface of the base, a lower mold is inserted into the top surface of the base, handles are provided on both sides of the lower mold, a bearing is inserted into the top surface of the U-shaped frame, a threaded column is threadedly connected to the inner cavity of the bearing, a fixed shell is rotatably connected to one end of the threaded column, a fixed block is inserted into the inner cavity of the fixed shell, a first bolt is threadedly connected to the surface of the fixed shell, the fixed shell and the fixed block are fixedly installed together by the first bolt, an upper mold corresponding to the lower mold is fixedly installed on the bottom of the fixed block, fixing components for installing the upper mold and the lower mold together are provided on both sides of the upper mold, and a glass product forming cavity is provided between the upper mold and the lower mold.
[0008] Preferably, the fixing assembly includes fixing plates fixedly installed on both sides of the upper mold, fixing blocks fixedly installed on both sides of the lower mold and at positions corresponding to the fixing plates, a second bolt is threadedly connected to the surface of the fixing plate, and the fixing plate and the fixing block are fixedly installed together by the second bolt.
[0009] Preferably, a connecting sleeve is rotatably connected to the surface of the second bolt, a spring is fixedly connected to the bottom surface of the connecting sleeve, and the other end of the spring is fixedly connected to the top surface of the fixing plate.
[0010] Preferably, a guide rod is fixedly mounted on the bottom surface of the upper mold, a guide hole is opened at a position on the surface of the lower mold corresponding to the guide rod, and the guide rod is plugged into the inner cavity of the guide hole.
[0011] Preferably, mounting plates are installed on both sides of the fixed shell, a guide column is fixedly installed on the top surface of the mounting plate, and one end of the guide column slides through the surface of the U-shaped frame.
[0012] Preferably, fixing rings are fixedly installed on both sides of the lower mold, and the handle is movably inserted into the inner cavity of the fixing ring.
[0013] Preferably, electric heating rods are plugged into the surface of the base and the surface of the fixed shell.
[0014] Compared with the prior art, the beneficial effects of the utility model are:
[0015] (1) The utility model sets a first bolt, removes the first bolt, and rotates the turntable in the opposite direction, thereby driving the fixed shell to move upward, so that the upper module is separated from the fixed shell, which is convenient for the staff to replace the upper mold and the lower mold according to the processing requirements of the glass products, thereby improving the applicability of the device and the convenience of use of the staff;
[0016] (2) The utility model provides a handle which is inserted into a fixed ring, so that the upper and lower molds can be removed from the device and placed aside for natural cooling. Then, the staff can install new upper and lower molds to press the melted crystal glass, thereby improving the production efficiency of crystal glass products. BRIEF DESCRIPTION OF THE DRAWINGS
[0017] Figure 1 It is a structural schematic diagram of a glass product forming device of the utility model;
[0018] Figure 2 It is a structural schematic diagram of the glass product forming device of the utility model from another perspective;
[0019] Figure 3It is a structural schematic diagram of the upper mold in the utility model;
[0020] Figure 4 It is a structural schematic diagram of the lower mold in the utility model.
[0021] In the figure: 100, base; 101, U-shaped frame; 102, lower mold; 103, handle; 104, electric heating rod; 105, fixing ring; 106, mounting plate; 200, upper mold; 300, first bolt; 301, fixing shell; 302, guide rod; 303, guide hole; 400, threaded column; 401, bearing; 402, guide column; 403, turntable; 500, second bolt; 501, fixing plate; 502, fixing block; 503, spring; 504, connecting sleeve. DETAILED DESCRIPTION
[0022] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.
[0023] See also Figure 1-4 A glass product forming device comprises a base 100, a U-shaped frame 101 is fixedly installed on the top surface of the base 100, a lower mold 102 is inserted on the top surface of the base 100, handles 103 are arranged on both sides of the lower mold 102, a bearing 401 is inserted on the top surface of the U-shaped frame 101, a threaded column 400 is threadedly connected to the inner cavity of the bearing 401, a fixed shell 301 is rotatably connected to one end of the threaded column 400, a fixed block 502 is inserted into the inner cavity of the fixed shell 301, a first bolt 300 is threadedly connected to the surface of the fixed shell 301, the fixed shell 301 and the fixed block 502 are fixedly installed together by the first bolt 300, an upper mold 200 corresponding to the lower mold 102 is fixedly installed on the bottom of the fixed block 502, fixing components for installing the upper mold 200 and the lower mold 102 together are arranged on both sides of the upper mold 200, and a glass product forming cavity is provided between the upper mold 200 and the lower mold 102.
[0024] The utility model disassembles the first bolt 300 by setting the first bolt 300 and rotates the turntable 403 in the opposite direction, thereby driving the fixed shell 301 to move upward, so that the upper module is separated from the fixed shell 301, which is convenient for the staff to replace the upper mold 200 and the lower mold 102, thereby improving the applicability of the device and improving the convenience of use for the staff.
[0025] Specifically, the fixing assembly includes fixing plates 501 fixedly installed on both sides of the upper mold 200, fixing blocks 502 fixedly installed on both sides of the lower mold 102 and at positions corresponding to the fixing plates 501, and second bolts 500 are threadedly connected to the surface of the fixing plates 501, and the fixing plates 501 and the fixing blocks 502 are fixedly installed together by the second bolts 500. In the above design, through the setting of the fixing assembly, the second bolts 500 are turned downward and threadedly connected to the surface of the fixing blocks 502, so that the upper mold 200 and the lower mold 102 are fixedly installed together, thereby preventing the crystal glass from being affected by external forces during the molding process, resulting in the failure of the crystal glass molding.
[0026] Specifically, the surface of the second bolt 500 is rotatably connected with a connecting sleeve 504, the bottom surface of the connecting sleeve 504 is fixedly connected with a spring 503, and the other end of the spring 503 is fixedly connected to the top surface of the fixing plate 501. The above design connects the second bolt 500 and the fixing plate 501 together through the setting of the spring 503, thereby preventing the second bolt 500 from being lost.
[0027] Specifically, a guide rod 302 is fixedly mounted on the bottom surface of the upper mold 200, and a guide hole 303 is opened on the surface of the lower mold 102 at a position corresponding to the guide rod 302, and the guide rod 302 is inserted into the inner cavity of the guide hole 303. The above design, through the setting of the guide rod 302 inserted into the guide hole 303, prevents the upper mold 200 from being subjected to lateral impact force, causing displacement, and causing failure of crystal glass molding.
[0028] Specifically, mounting plates 106 are installed on both sides of the fixed shell 301, and a guide column 402 is fixedly installed on the top surface of the mounting plate 106, and one end of the guide column 402 slides through the surface of the U-shaped frame 101. The above design limits the running track of the fixed shell 301 through the setting of the guide column 402, and prevents the fixed shell 301 from rotating during the rotation of the threaded column 400, thereby ensuring that the upper mold 200 is accurately aligned with the lower mold 102 and installed together.
[0029] Specifically, the lower mold 102 is fixedly provided with a fixing ring 105 on both sides, and the handle 103 is movably inserted into the inner cavity of the fixing ring 105. The above design, through the setting of the handle 103, inserting the handle 103 into the fixing ring 105, facilitates the upper and lower molds 102 to be removed from the device and placed aside for natural cooling.
[0030] Specifically, the surface of the base 100 and the surface of the fixed shell 301 are both plugged with electric heating rods 104. In the above design, the electric heating rods 104 heat the base 100 and the fixed shell 301 to prevent the molten crystal glass from solidifying and stratifying after being squeezed into the cavity of the lower mold 102.
[0031] Working principle:
[0032] First, start the electric heating rod 104 to heat the base 100 and the fixed shell 301, then inject the melted crystal glass into the lower mold 102, then rotate the turntable 403 to drive the threaded column 400 to rotate, so that the upper mold 200 moves downward, and then cooperates with the lower mold 102 to press the molten crystal glass, then turn the second bolt 500 downward and threadedly connect it to the surface of the fixed block 502, fix the upper mold 200 and the lower mold 102 together, then remove the first bolt 300, separate the upper module from the fixed shell 301, and rotate the turntable 403 in the opposite direction to drive the fixed shell 301 to move upward, and insert the handle 103 into the fixing ring 105, remove the upper and lower molds 102 from the device, place them aside, and cool them naturally, then the staff installs new upper mold 200 and lower mold 102 to press the melted crystal glass.
[0033] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.
Claims
1. A glass product forming device, characterized in that: It includes a base, a U-shaped frame is fixedly installed on the top surface of the base, a lower mold is inserted into the top surface of the base, handles are provided on both sides of the lower mold, a bearing is inserted into the top surface of the U-shaped frame, a threaded column is threadedly connected to the inner cavity of the bearing, one end of the threaded column is rotatably connected to a fixed shell, a fixed block is inserted into the inner cavity of the fixed shell, a first bolt is threadedly connected to the surface of the fixed shell, the fixed shell and the fixed block are fixedly installed together by the first bolt, an upper mold corresponding to the lower mold is fixedly installed on the bottom of the fixed block, fixing components for installing the upper mold and the lower mold together are provided on both sides of the upper mold, and a glass product forming cavity is provided between the upper mold and the lower mold.
2. A glass product forming device according to claim 1, characterized in that; The fixing assembly includes fixing plates fixedly installed on both sides of the upper mold, fixing blocks fixedly installed on both sides of the lower mold and at positions corresponding to the fixing plates, a second bolt is threadedly connected to the surface of the fixing plate, and the fixing plate and the fixing block are fixedly installed together by the second bolt.
3. A glass product forming device according to claim 2, characterized in that: A connecting sleeve is rotatably connected to the surface of the second bolt, a spring is fixedly connected to the bottom surface of the connecting sleeve, and the other end of the spring is fixedly connected to the top surface of the fixing plate.
4. A glass product forming device according to claim 1, characterized in that: A guide rod is fixedly mounted on the bottom surface of the upper mold, and a guide hole is opened at a position on the surface of the lower mold corresponding to the guide rod, and the guide rod is plugged into the inner cavity of the guide hole.
5. A glass product forming device according to claim 4, characterized in that: Mounting plates are installed on both sides of the fixed shell, a guide column is fixedly installed on the top surface of the mounting plate, and one end of the guide column slides through the surface of the U-shaped frame.
6. A glass product forming device according to claim 1, characterized in that: Fixed rings are fixedly installed on both sides of the lower mold, and the handle is movably inserted into the inner cavity of the fixed ring.
7. A glass product forming device according to any one of claims 1 to 5, characterized in that: The surface of the base and the surface of the fixed shell are both plugged with electric heating rods.