Glass mold convenient for temperature detection

Abstract

The utility model relates to the technical field of glass molds, in particular to a glass mold facilitating temperature detection. The glass mold comprises an L-shaped plate, an upper mold body and a lower mold body, an injection molding opening and a plurality of temperature measuring openings are formed in the upper mold body, and sliding of the upper mold body and the lower mold body on the L-shaped plate is achieved through a driving part. In addition, a blocking piece is arranged on the L-shaped plate in a sliding mode, the blocking piece comprises a blocking plate and a plurality of tension springs, and the blocking plate can block the multiple temperature measuring openings. Through the interaction of the electromagnet and the first magnetic block and the design of the guide rod and the positioning device, effective plugging and accurate control of the temperature measuring port are realized. The technical effect of improving the temperature detection precision and the operation convenience is achieved.

Description

TECHNICAL FIELD

[0001] The application relates to the technical field of glass molds, in particular to a glass mold convenient for temperature detection. BACKGROUND

[0002] Glass must be formed within a certain temperature range, and the temperature control of the glass mold is the key to the production of the glass, and the traditional glass mold is inconvenient for temperature measurement of the glass during use, and the temperature measurement has large errors, thereby causing large temperature errors when the glass product is cooled and formed, resulting in unqualified product quality of the obtained glass product, and the glass mold is inconvenient for demolding and discharging after the glass product is cooled and formed.

[0003] A glass mold convenient for temperature detection is disclosed in Chinese Patent No. CN215480530U, which comprises an L-shaped plate and a lifting mechanism, one side of the L-shaped plate is fixedly provided with a fixed plate, one side of the L-shaped plate is provided with an upper mold and a lower mold, the upper mold is located above the lower mold, the top of the upper mold is provided with an injection port, and the top of the upper mold is provided with four groups of first temperature measuring ports and four groups of second temperature measuring ports.

[0004] In the above technical solution, when the glass material is injected after the mold is closed, the first temperature measuring port and the second temperature measuring port are both in communication with the outside world, and the impurities in the outside world enter the mold through the two temperature measuring ports, so that the formed glass contains impurities, affecting the quality of the glass. Utility model content

[0005] In order to improve the quality of the formed glass, the application provides a glass mold convenient for temperature detection.

[0006] The application provides a glass mold convenient for temperature detection, which adopts the following technical scheme: the glass mold comprises an L-shaped plate, an upper mold and a lower mold, the upper mold is provided with an injection port and a plurality of temperature measurement ports, the upper mold and the lower mold are slidably arranged on the L-shaped plate, the L-shaped plate is provided with a driving element for driving the upper mold and the lower mold to move, and a sealing element for sealing the plurality of temperature measurement ports is slidably arranged on the L-shaped plate. Through the above technical scheme, a glass mold convenient for temperature detection is realized. The mold is provided with a plurality of temperature measurement ports on the upper mold, and the sealing element slidably arranged on the L-shaped plate is used to seal the temperature measurement ports. When the temperature needs to be detected, the temperature measurement ports can be easily opened, and after the mold is closed, the first temperature measurement port and the second temperature measurement port are sealed, which reduces the impurities in the external environment from entering the mold through the two temperature measurement ports, reduces the impurities of the formed glass, and improves the quality of the formed glass. Preferably, the sealing element comprises a sealing plate, a plurality of tension springs are connected to the bottom surface of the sealing plate, a plurality of mounting holes corresponding to the plurality of tension springs are formed in the upper mold, one end of the tension spring is connected to the mounting hole, and the other end of the tension spring is connected to the mounting plate. An inlet is arranged on the sealing plate and communicates with the injection port, and the sealing plate seals the plurality of temperature measurement ports. Through the above technical scheme, the sealing element comprises a sealing plate, a plurality of tension springs are connected to the bottom surface of the sealing plate, one end of the tension spring is connected to the mounting hole in the upper mold, and the other end of the tension spring is connected to the sealing plate. An inlet is arranged on the sealing plate and communicates with the injection port, and the sealing plate seals the plurality of temperature measurement ports. This scheme enables the sealing plate to reliably seal the temperature measurement ports without affecting the flow of material during the injection molding process. When the temperature needs to be detected, the sealing plate can be moved away through simple operation to realize rapid detection, thereby improving the detection efficiency and safety. Preferably, an electromagnet is arranged on the top of the L-shaped plate, a first magnetic block is arranged on the sealing plate, and the electromagnet can attract the first magnetic block. Through the above technical scheme, the electromagnet is arranged on the top of the L-shaped plate, the first magnetic block is arranged on the sealing plate, and the electromagnet can attract the first magnetic block, so that the sealing plate moves upward more quickly, which is convenient for temperature measurement. When sealing is required, the electromagnet is powered off, thereby improving the safety and reliability of the production process. Preferably, a plurality of guide rods corresponding to the plurality of tension springs are arranged on the upper mold, and one end of the guide rod penetrates the sealing plate and slidably cooperates with the sealing plate. Through the above technical scheme, the guide rod can ensure the stability of the sealing plate during movement, prevent the pouring port from being blocked due to the shaking of the sealing plate, and affect normal pouring. At the same time, the sliding cooperation between the guide rod and the sealing plate makes the sealing plate move more smoothly, thereby improving the reliability and operation convenience of the equipment. Preferably, a rotating ring is rotatably arranged on the L-shaped plate, an installation plate is connected to the rotating ring, and the electromagnet is arranged on the installation plate. Through the above technical scheme, the installation plate can be rotated by the arrangement of the rotating ring, so that the position of the electromagnet is adjusted to avoid affecting normal pouring when the electromagnet is arranged above the pouring port.Preferably, the L-shaped plate is provided with a positioning plate slidingly arranged thereon, the positioning plate is provided with a positioning rod slidingly arranged thereon, the bottom of the positioning rod is connected with a limiting plate, the limiting plate is connected with a positioning spring, one end of the positioning spring is connected to the positioning plate, the mounting plate is provided with a positioning hole, and one end of the positioning rod is inserted into the positioning hole. By adopting the above technical scheme, the positioning plate and the positioning rod can effectively fix the position of the mounting plate, ensure the stability of the adsorption force between the electromagnet and the first magnetic block, and ensure the reliable plugging performance of the plugging plate. The design of the positioning spring enables the positioning rod to retract when subjected to a certain pressure, facilitating the quick positioning and adjustment of the mounting plate. At the same time, the structural design improves the operation convenience and reliability of the entire device. Preferably, the plugging plate is provided with a plugging block corresponding to each of the temperature measuring ports, and the plugging block is inserted into the temperature measuring port. By adopting the above technical scheme, the plugging block and the temperature measuring port are arranged one-to-one and inserted into the temperature measuring port, which can effectively prevent molten material from entering the temperature measuring port, ensure the cleanliness and accurate measurement of the temperature measuring port, and improve the accuracy and reliability of temperature detection. Preferably, the L-shaped plate is provided with a threaded hole, a resisting rod is rotatably connected in the threaded hole, one end of the resisting rod abuts against the side wall of the positioning plate, and the end of the resisting rod is provided with a rotating handle. By adopting the above technical scheme, the positioning plate can be accurately fixed. Specifically, the design of the threaded hole and the resisting rod enables the operator to adjust the position of the resisting rod by rotating the rotating handle, so that one end of the resisting rod tightly abuts against the side wall of the positioning plate, thereby ensuring that the positioning plate is stable and immovable, and avoiding position deviation during use. This design not only improves the stability and reliability of the device, but also facilitates the use of the operator.

[0007] In summary, the present application has at least one of the following beneficial technical effects: 1. By opening multiple temperature measuring ports on the upper mold and using a blocking member to block these temperature measuring ports, the blocking member can be quickly opened when temperature detection is needed, allowing the temperature measuring probe to enter the temperature measuring port, thereby achieving accurate detection of multiple points inside the mold, improving the comprehensiveness and accuracy of temperature detection. When the mold is closed and glass material is injected, the first temperature measuring port and the second temperature measuring port are blocked, reducing the entry of impurities from the outside through the two temperature measuring ports, reducing the impurities of the formed glass, and improving the quality of the formed glass; 2. The design of the blocking member not only effectively prevents material leakage from the temperature measuring port during injection molding, but also enables automatic opening and closing of the blocking member through the cooperation of the tension spring and the electromagnet, simplifying the operation process, reducing human intervention, and improving the automation level of production. BRIEF DESCRIPTION OF DRAWINGS

[0008] Figure 1 is a structural schematic diagram of the present application.

[0009] Figure 2This is a cross-sectional view of the tension spring, feed inlet, temperature measuring port, and positioning hole structure in the embodiments of this application.

[0010] Explanation of reference numerals in the attached drawings: 1. L-shaped plate; 2. Upper mold; 3. Lower mold; 4. Injection port; 5. Temperature measuring port; 6. Bidirectional threaded rod; 7. Slide rail; 8. Slide block; 9. Cylinder; 10. Base plate; 11. Fixing plate; 12. Sealing plate; 13. Tension spring; 14. Mounting hole; 15. Feed inlet; 16. Electromagnet; 17. First magnetic block; 18. Guide rod; 19. Rotating ring; 20. First rod; 21. Mounting plate; 22. Positioning plate; 23. Positioning rod; 24. Limiting plate; 25. Positioning spring; 26. Positioning hole; 27. Sealing block; 28. Abutment rod; 29. ​​Rotating handle. Detailed Implementation

[0011] The following is in conjunction with the appendix Figures 1-2 This application will be described in further detail.

[0012] The technical solutions in the embodiments of this utility model will be clearly and completely described below with reference to the accompanying drawings. The described embodiments are only possible technical implementations of this utility model and not all possible implementations. Those skilled in the art can obtain other embodiments in conjunction with the embodiments of this utility model without creative effort, and these embodiments are also within the protection scope of this utility model.

[0013] Example 1

[0014] This application provides a glass mold for easy temperature detection, referring to... Figure 1 and Figure 2 The system includes an L-shaped plate 1, an upper mold 2, and a lower mold 3. The upper mold 2 has an injection port 4 and multiple temperature measuring ports 5. The upper mold 2 and the lower mold 3 are slidably mounted on the L-shaped plate 1. The L-shaped plate 1 is equipped with a driving component for moving the upper mold 2 and the lower mold 3. The driving component includes a bidirectional threaded rod 6, a slide rail 7, and a slide block 8. The L-shaped plate 1 includes a vertically arranged cylinder 9 and a horizontally arranged base plate 10. A fixed plate 11 is provided on the cylinder 9. The bidirectional threaded rod 6 is rotatably mounted on the fixed plate 11. The two sections of the bidirectional threaded rod 6 with opposite thread directions are connected to the upper mold 2 and the lower mold 3 respectively through connecting plates. The slide rail 7 is connected to the cylinder 9. Both the upper mold 2 and the lower mold 3 are connected to the slide block 8, which slides in cooperation with the slide rail 7. Rotating the bidirectional threaded rod 6, with the cooperation of the slide rail 7 and the slide block 8, enables the upper mold 2 and the lower mold 3 to close or open. A sealing component for blocking the multiple temperature measuring ports 5 is slidably mounted on the L-shaped plate 1.

[0015] Reference Figure 1 and Figure 2The blocking piece comprises a blocking plate 12, the bottom surface of the blocking plate 12 is connected with a plurality of tension springs 13, a plurality of mounting holes 14 corresponding to the plurality of tension springs 13 are arranged on the upper mold 2, one end of the tension spring 13 is connected in the mounting hole 14, the other end is connected with the blocking plate 12, the blocking plate 12 is provided with a feeding hole 15 communicated with the injection port 4, and the blocking plate 12 blocks the plurality of temperature measuring ports 5.

[0016] The tension spring 13 can be made of spring steel wire, has good elasticity and high temperature resistance, and can ensure that the blocking plate 12 is tightly attached to the temperature measuring port 5 without external force, preventing gas leakage or leakage. The diameter of the mounting hole 14 is slightly larger than the diameter of the tension spring 13, so as to facilitate the installation and disassembly of the tension spring 13. The shape of the feeding hole 15 can be adjusted according to the design of the injection port 4 to ensure that the material flows smoothly into the mold cavity.

[0017] Referring to the drawings, the top of the L-shaped plate 1 is provided with an electromagnet 16, the blocking plate 12 is fixedly connected with a first magnetic block 17, and the electromagnet 16 attracts the first magnetic block 17. The first magnetic block 17 can be made of soft magnetic material, has good magnetic induction performance, and can quickly respond under the action of the electromagnet 16 to realize quick switching operation.

[0018] Referring to Figure 1 and Figure 2 The upper mold 2 is provided with a guide rod 18 corresponding to the plurality of tension springs 13, one end of the guide rod 18 penetrates the blocking plate 12 and is in sliding fit with the blocking plate 12. The guide rod 18 can be made of stainless steel material, has high strength and corrosion resistance, and can ensure that the blocking plate 12 keeps stable during sliding, avoiding blocking failure due to deflection. The length of the guide rod 18 is slightly longer than the stroke of the blocking plate 12, so as to ensure that the blocking plate 12 will not be separated from the guide rod 18 during sliding.

[0019] Referring to Figure 1 and Figure 2 The cylindrical 9 is rotatably provided with a rotating ring 19 through a bearing, the rotating ring 19 is connected with a mounting plate 21 through a first rod 20, and the electromagnet 16 is arranged on the mounting plate 21. The rotating ring 19 can be made of high-strength alloy material, has good wear resistance and fatigue resistance, and can withstand long-time rotating operation.

[0020] Referring to Figure 1 and Figure 2The positioning plate 22 is transversely slidably arranged on the cylinder 9, the positioning rod 23 is vertically slidably arranged on the positioning plate 22, the bottom of the positioning rod 23 is connected with the limiting plate 24, the limiting plate 24 is connected with the positioning spring 25, one end of the positioning spring 25 is connected on the positioning plate 22, the positioning hole 26 is arranged on the mounting plate 21, and one end of the positioning rod 23 is inserted into the positioning hole 26. The positioning spring 25 can be made of stainless spring steel wire, has good elastic recovery capacity, and can ensure that the positioning rod 23 is quickly reset after being loosened.

[0021] With reference to Figure 1 and Figure 2 The sealing plate 12 is provided with the sealing block 27 corresponding to the plurality of temperature measuring openings 5, and the sealing block 27 is inserted into the temperature measuring opening 5. The sealing block 27 can be made of high-temperature-resistant rubber material, has good sealing performance, can ensure that the temperature measuring opening 5 is completely closed in the closed state, and prevents external air from entering to affect the accuracy of temperature detection. The shape and size of the sealing block 27 can be adjusted according to the actual design of the temperature measuring opening 5, so as to ensure the best sealing effect.

[0022] With reference to Figure 1 and Figure 2 The cylinder 9 is provided with a threaded hole, the threaded hole is rotatably connected with the abutting rod 28, one end of the abutting rod 28 abuts against the side wall of the positioning plate 22, and the end of the abutting rod 28 is provided with the rotating handle 29. The rotating handle 29 can be made of plastic material, has good hand feeling and aesthetic appearance, and is convenient for the operator to manually adjust the position of the positioning plate 22.

[0023] The implementation principle of the embodiment is that the plurality of temperature measuring openings 5 are arranged on the upper die 2, and the sealing member is arranged on the L-shaped plate 1, so that the temperature inside the die is accurately detected. The sealing member can be quickly opened when the temperature needs to be detected, and automatically closed when the temperature does not need to be detected, so that the reliability and accuracy of temperature detection are improved. When the glass material is injected after the mold is closed, the first temperature measuring opening 5 and the second temperature measuring opening 5 are both sealed, so that the impurities in the outside enter the mold through the two temperature measuring openings 5, the impurities of the formed glass are reduced, and the quality of the formed glass is improved.

[0024] The above are preferred embodiments of the application, and are not intended to limit the protection scope of the application, therefore: any equivalent changes made on the structure, shape, principle of the application shall be covered within the protection scope of the application.

Claims

1. A glass mold facilitating temperature detection, characterized by: The utility model relates to a temperature measuring injection mould, including L type board (1), upper die (2) and lower die (3), be provided with one injection port (4) and multiple temperature measuring ports (5) on the upper die (2), the upper die (2) and lower die (3) are arranged on the L type board (1) slidingly, the L type is provided with the driving part of driving the upper die (2) and the lower die (3) moves, the L type board (1) is arranged on the slidingly for blocking multiple temperature measuring ports (5) and is provided with the blocking piece.

2. The glass mold for facilitating temperature detection according to claim 1, wherein: The blocking piece includes a blocking plate (12), the bottom surface of the blocking plate (12) is connected with a plurality of tension springs (13), the upper die (2) is provided with a mounting hole (14) corresponding to the plurality of tension springs (13), one end of the tension spring (13) is connected in the mounting hole (14), the other end is connected to the blocking plate (12), the blocking plate (12) is provided with a feeding port (15) communicated with the injection port (4), and the blocking plate (12) blocks the plurality of temperature measuring ports (5).

3. The glass mold facilitating temperature detection of claim 2, wherein: The top of the L-shaped plate (1) is provided with an electromagnet (16), and the blocking plate (12) is provided with a first magnetic block (17).

4. The glass mold facilitating temperature detection of claim 3, wherein: The upper die (2) is provided with a guide rod (18) corresponding to the plurality of tension springs (13), one end of the guide rod (18) penetrates the blocking plate (12) and is in sliding cooperation with the blocking plate (12).

5. The glass mold facilitating temperature detection of claim 3, wherein: The L-shaped plate (1) is rotatably provided with a rotating ring (19), the rotating ring (19) is connected with a mounting plate (21), and the electromagnet (16) is arranged on the mounting plate (21).

6. The glass mold facilitating temperature detection of claim 5, wherein: The L-shaped plate (1) is slidably provided with a positioning plate (22), the positioning plate (22) is slidably provided with a positioning rod (23), the bottom of the positioning rod (23) is connected with a limiting plate (24), the limiting plate (24) is connected with a positioning spring (25), one end of the positioning spring (25) is connected to the positioning plate (22), the mounting plate (21) is provided with a positioning hole (26), and one end of the positioning rod (23) is inserted into the positioning hole (26).

7. The glass mold facilitating temperature detection of claim 2, wherein: The blocking plate (12) is provided with a blocking block (27) corresponding to the plurality of temperature measuring ports (5), and the blocking block (27) is inserted into the temperature measuring port (5).

8. The glass mold facilitating temperature detection of claim 6, wherein: The L-shaped plate (1) is provided with a threaded hole, a resisting rod (28) is rotatably connected in the threaded hole, one end of the resisting rod (28) abuts against the side wall of the positioning plate (22), and the end of the resisting rod (28) is provided with a rotating handle (29).

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