Glass bottle forming die

Abstract

The utility model relates to the technical field of glass bottle forming, and discloses a glass bottle forming mold which comprises a carrier plate, two symmetrically-arranged L-shaped plates are fixedly connected to the upper surface of the carrier plate, two symmetrically-arranged molds make contact with the upper surface of the carrier plate, and coiled pipes are fixedly embedded in the two molds. According to the glass bottle forming mold, through the arranged coiled pipe, the purpose that water flow circularly flows in the mold can be achieved, the effect of taking away heat of the mold is achieved, the forming speed of a workpiece can be effectively increased, then the production efficiency is improved, and when the mold is closed, the purpose that two plug rods are pulled to be close to each other can be achieved; and when the mold is opened, the air can be compressed into the cleaning assembly and is sprayed out through the high-pressure air nozzle, so that the cleaning effect on the inner wall of the mold cavity of the mold is achieved, and the problem that a subsequent workpiece is stained with the mold due to residues is effectively avoided.

Description

Technical Field

[0001] The present application relates to the technical field of glass bottle molding, and in particular to a glass bottle molding mold. Background Art

[0002] There are many ways to form glass bottles, including fusion molding, float molding and compression molding, which can be flexibly combined according to different product requirements and process requirements. Among them, fusion molding is the most widely used method, which can produce glass products of various shapes.

[0003] The existing patent (publication number: CN218262267U) discloses a glass bottle forming mold, including two bottle body molds and a bottle bottom mold, the two bottle body molds and the bottle bottom molds are both fitted on the upper end of a carrier plate, and a pushing assembly is provided between the two bottle body molds and the carrier plate, a supporting assembly is provided at the lower end of the carrier plate, and a stud is penetrated and tightened through the inner wall of the carrier plate. The beneficial effect of the utility model is that through the coordinated use of studs, guide columns, discs, connecting columns, collars, rings, connecting rods, scale lines and locking members, the height of the bottle bottom mold of the tube glass bottle forming mold can be adjusted, and the height adjustment is relatively accurate, so the volume size in the tube glass bottle forming mold can be accurately adjusted, and the glass bottles formed in the same tube glass bottle forming mold can be of different specifications, and the same tube glass bottle forming mold can form glass bottles of different heights, which is more advantageous in specific use.

[0004] The height of the bottle bottom mold of the above-mentioned device can be adjusted, and the height adjustment is relatively precise, so the volume size in the tube glass bottle forming mold can be precisely adjusted, and the glass bottles formed in the same tube glass bottle forming mold can be of different specifications, but when closing the mold, it is necessary to wait for the workpiece to cool and shape, but the device cools naturally, and the cooling efficiency is low, which affects the production efficiency. At the same time, after the device opens the mold, residues are likely to remain on the mold cavity wall, which is likely to cause mold sticking during the next processing. Utility Model Content

[0005] In response to the shortcomings of the prior art, the present application provides a glass bottle forming mold having the advantages of automatic cleaning and high cooling efficiency, which solves the problem of needing to wait for the workpiece to cool and set when closing the mold. However, the device cools naturally and has a low cooling efficiency, which affects production efficiency. At the same time, after the mold is opened, residues are likely to remain on the mold cavity wall, which may easily cause mold sticking during the next processing.

[0006] To achieve the above-mentioned purpose, the present application provides the following technical solution: a glass bottle forming mold, comprising a carrier plate, the upper surface of which is fixedly connected to two symmetrically arranged L-shaped plates, the upper surface of which is in contact with two symmetrically arranged molds, and the interiors of the two molds are fixedly inlaid with serpentine tubes;

[0007] A cleaning assembly is provided above the two molds;

[0008] Each of the cleaning components comprises a clearance cylinder, a piston, an air delivery pipe, a plurality of high-pressure air nozzles and a spring.

[0009] Through the above scheme, by setting up the serpentine tube, the purpose of water circulation inside the mold can be achieved, and the effect of taking away the heat of the mold can be achieved, which can effectively increase the forming speed of the workpiece, and thus improve the production efficiency. When the mold is closed, the purpose of pulling the two plug rods closer to each other can be achieved, and then the air cylinder absorbs external gas into the interior of the air cylinder. When the mold is opened, the gas can be compressed into the cleaning component and sprayed out through the high-pressure air nozzle, thereby achieving the cleaning effect of the mold cavity, and effectively avoiding the problem of subsequent workpiece sticking to the mold due to residues.

[0010] Furthermore, two symmetrically arranged water tanks are fixedly connected below the carrier plate, and pump bodies are fixedly installed on the front sides of the two water tanks. The input end of each pump body is fixedly connected to the bottom end of the water tank adjacent to it, and the output end of each pump body is fixedly connected to a first bellows, and the other end of each first bellows is fixedly connected to the top end of the serpentine tube adjacent to it, and the bottom end of each serpentine tube is fixedly connected to a second bellows, and the other end of each second bellows is fixedly connected to the water tank adjacent to it.

[0011] Through the above scheme, by setting the bellows, the purpose of circulating the water source inside the serpentine tube can be achieved, and at the same time, the problem of the bellows being torn due to the limited length during the movement of the mold can be avoided.

[0012] Furthermore, each of the pistons is slidably connected to a nearby give-way cylinder, one end of each of the air pipes is fixedly connected to a nearby piston, both ends of each of the springs are respectively fixedly connected to a nearby piston and a nearby give-way cylinder, each of the high-pressure gas nozzles is fixedly connected to a nearby gas pipe, and the output direction of each of the high-pressure gas nozzles is toward a nearby mold.

[0013] Through the above solution, by setting the piston and the spring, it is possible to avoid the problem that the two air pipes interfere with each other when the two molds are closed, thereby causing damage to the air pipes.

[0014] Furthermore, the two molds are fixedly connected to a support frame on one side away from each other, and each of the yielding cylinders is fixedly connected to the support frame adjacent to it.

[0015] Through the above scheme and the setting of the support frame, the purpose of fixing the yielding cylinder can be achieved.

[0016] Furthermore, an air cylinder is fixedly embedded inside each of the L-shaped plates, a plug rod is slidably inserted inside each of the air cylinders, the ends of the two plug rods that are close to each other are fixedly connected to the molds that are close to them, and an air inlet pipe and an air outlet pipe are respectively opened on the outer surface of each of the air cylinders, and a one-way valve is installed inside each of the air inlet pipe and the air outlet pipe.

[0017] Through the above solution, by arranging the plug rod and the gas cylinder, gas can be stored when the mold is closed.

[0018] Furthermore, the other end of each of the air outlet pipes is fixedly connected to a third bellows, and the other ends of the two third bellows are fixedly connected to the adjacent yielding tubes.

[0019] Through the above scheme and the provision of the third bellows, the purpose of conveying gas can be achieved.

[0020] Furthermore, hydraulic push rods are installed on the upper surfaces of the two L-shaped plates, and the output ends of the two hydraulic push rods are fixedly connected to the molds adjacent thereto.

[0021] Through the above scheme, by setting the hydraulic push rod, it is possible to provide power for the mutual movement of the molds.

[0022] Furthermore, the top ends of the two water tanks that are away from each other are fixedly connected with a supplementary pipe.

[0023] Through the above solution, by setting up the replenishing pipe, it is convenient for the user to replenish the lost water source.

[0024] Compared with the prior art, the technical solution of this application has the following beneficial effects:

[0025] The glass bottle forming mold can realize the purpose of water circulation inside the mold through the arranged serpentine tube, achieve the effect of taking away the heat of the mold, can effectively increase the forming speed of the workpiece, and further improve the production efficiency; when the mold is closed, the arranged mold can pull the two plug rods closer to each other, and then the gas cylinder absorbs external gas into the gas cylinder; when the mold is opened, the gas can be compressed into the cleaning component and sprayed out through the high-pressure gas nozzle, so as to achieve the cleaning effect of the mold cavity, and effectively avoid the problem of subsequent workpiece sticking to the mold due to residues. BRIEF DESCRIPTION OF THE DRAWINGS

[0026] Figure 1 It is a three-dimensional schematic diagram of the overall structure of this application;

[0027] Figure 2 This is the front view of the overall structure of this application;

[0028] Figure 3 A cross-sectional view of the front view of the overall structure of this application;

[0029] Figure 4 For this application Figure 3 A schematic diagram of the enlarged structure in the middle.

[0030] In the figure:

[0031] 1. Carrier plate; 2. L-shaped plate; 3. Mold; 4. Serpentine tube; 5. Cleaning component; 501. Give way cylinder; 502. Piston; 503. Air pipe; 504. High-pressure air nozzle; 505. Spring; 6. Water tank; 7. Pump body; 8. First bellows; 9. Second bellows; 10. Support frame; 11. Air cylinder; 12. Plug rod; 13. Inlet pipe; 14. Outlet pipe; 15. One-way valve; 16. Third bellows; 17. Hydraulic push rod; 18. Supplementary pipe. DETAILED DESCRIPTION

[0032] The following will be combined with the drawings in the embodiments of the present application to clearly and completely describe the technical solutions in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, not all of the embodiments. Based on the embodiments in the present application, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of this application.

[0033] See also Figure 1 , Figure 2 and Figure 3 In this embodiment, a glass bottle forming mold includes a carrier plate 1, and two symmetrically arranged L-shaped plates 2 are fixedly connected to the upper surface of the carrier plate 1. The upper surface of the carrier plate 1 contacts two symmetrically arranged molds 3. Hydraulic push rods 17 are installed on the upper surfaces of the two L-shaped plates 2. The output ends of the two hydraulic push rods 17 are fixedly connected to the molds 3 close to them. Through the setting of the hydraulic push rods 17, power can be provided for the mutual movement of the molds 3.

[0034] See also Figure 1 , Figure 2 and Figure 3 The interiors of the two molds 3 are fixedly inlaid with serpentine tubes 4, and two symmetrically arranged water tanks 6 are fixedly connected to the bottom of the carrier plate 1. Pump bodies 7 are fixedly installed on the front of the two water tanks 6. The input end of each pump body 7 is fixedly connected to the bottom end of the water tank 6 adjacent to it, and the output end of each pump body 7 is fixedly connected to a first bellows 8, and the other end of each first bellows 8 is fixedly connected to the top of the serpentine tube 4 adjacent to it, and the bottom end of each serpentine tube 4 is fixedly connected to a second bellows 9, and the other end of each second bellows 9 is fixedly connected to the water tank 6 adjacent to it. Through the arrangement of the bellows, the purpose of circulating the water source inside the serpentine tube 4 can be achieved, and at the same time, the problem of the bellows being torn due to limited length during the movement of the mold 3 can be avoided.

[0035] A cleaning assembly 5 is provided above each of the two molds 3;

[0036] See also Figure 1 , Figure 3 and Figure 4 Each cleaning component 5 includes a clearance cylinder 501, a piston 502, an air pipe 503, a plurality of high-pressure air nozzles 504 and a spring 505. Each piston 502 is slidably plugged into the clearance cylinder 501 adjacent to it. One end of each air pipe 503 is fixedly connected to the piston 502 adjacent to it. The two ends of each spring 505 are respectively fixedly connected to the piston 502 and the clearance cylinder 501 adjacent to it. Each high-pressure air nozzle 504 is fixedly connected to the air pipe 503 adjacent to it, and the output direction of each high-pressure air nozzle 504 is toward the mold 3 adjacent to it. Through the arrangement of the piston 502 and the spring 505, the problem of interference between the two air pipes 503 when the two molds 3 are closed, which may cause damage to the air pipes 503, can be avoided.

[0037] See also Figure 1 , Figure 3 and Figure 4 The two molds 3 are fixedly connected to a support frame 10 on the sides away from each other, and each give-way tube 501 is fixedly connected to the support frame 10 adjacent to it. Through the setting of the support frame 10, the purpose of fixing the give-way tube 501 can be achieved. The top ends of the two water tanks 6 on the sides away from each other are fixedly connected to a supplementary pipe 18. Through the setting of the supplementary pipe 18, it is convenient for the user to supplement the lost water source.

[0038] See also Figure 1 , Figure 2 and Figure 3 A gas cylinder 11 is fixedly embedded inside each L-shaped plate 2, and a plug rod 12 is slidably inserted inside each gas cylinder 11. The ends of the two plug rods 12 that are close to each other are fixedly connected to the mold 3 that is close to them. An air inlet pipe 13 and an air outlet pipe 14 are respectively opened on the outer surface of each gas cylinder 11. A one-way valve 15 is installed inside each air inlet pipe 13 and air outlet pipe 14. Through the arrangement of the plug rod 12 and the gas cylinder 11, gas can be stored when the mold 3 is closed. The other end of each air outlet pipe 14 is fixedly connected to a third bellows 16, and the other ends of the two third bellows 16 are fixedly connected to the give-way tube 501 that is close to them. Through the arrangement of the third bellows 16, the purpose of conveying gas can be achieved.

[0039] A glass bottle forming mold in the present embodiment can achieve the purpose of water circulation inside the mold 3 through the provided serpentine tube 4, achieve the effect of taking away the heat of the mold 3, and can effectively increase the forming speed of the workpiece, thereby improving the production efficiency. When the mold 3 is closed, the two plug rods 12 can be pulled closer to each other, and then the gas cylinder 11 absorbs external gas into the gas cylinder 11. When the mold is opened, the gas can be compressed into the cleaning component 5 and sprayed out through the high-pressure gas nozzle 504, thereby achieving the cleaning effect on the mold cavity of the mold 3, and effectively avoiding the problem of subsequent workpiece sticking to the mold due to residues.

[0040] The working principle of the above embodiment is as follows: in the process of closing the mold 3, the plug rod 12 can be pulled to move and absorb external air into the air cylinder 11. While waiting for the mold 3 to cool down, the pump body 7 is started to absorb the water source inside the water tank 6 and then flow through the serpentine tube 4 and then return to the inside of the water tank 6. In this process, the heat of the mold 3 itself can be taken away, and the cooling and shaping speed of the workpiece can be accelerated. When the mold 3 is opened, the plug rod 12 squeezes the air inside the air cylinder 11 into the inside of the give way cylinder 501, and is sprayed out through the high-pressure air nozzle 504 of the air supply pipe 503, and sprayed into the mold cavity of the mold 3, which can automatically clean the generated residue.

[0041] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device. In the absence of further restrictions, the elements defined by the sentence "comprise a ..." do not exclude the existence of other identical elements in the process, method, article or device including the elements.

[0042] Although the embodiments of the present application 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 application, and that the scope of the present application is defined by the appended claims and their equivalents.

Claims

1. A glass bottle forming mold, comprising a carrier plate (1), characterized in that: The upper surface of the carrier plate (1) is fixedly connected to two symmetrically arranged L-shaped plates (2), the upper surface of the carrier plate (1) is in contact with two symmetrically arranged molds (3), and the insides of the two molds (3) are fixedly inlaid with serpentine tubes (4); A cleaning assembly (5) is provided above each of the two molds (3); Each of the cleaning components (5) comprises a clearance cylinder (501), a piston (502), an air supply pipe (503), a plurality of high-pressure air nozzles (504) and a spring (505).

2. A glass bottle forming mold according to claim 1, characterized in that: Two symmetrically arranged water tanks (6) are fixedly connected below the carrier plate (1); a pump body (7) is fixedly mounted on the front of each of the water tanks (6); the input end of each of the pump bodies (7) is fixedly connected to the bottom end of the water tank (6) adjacent thereto; the output end of each of the pump bodies (7) is fixedly connected to a first bellows (8); the other end of each of the first bellows (8) is fixedly connected to the top end of the serpentine tube (4) adjacent thereto; the bottom end of each of the serpentine tubes (4) is fixedly connected to a second bellows (9); the other end of each of the second bellows (9) is fixedly connected to the water tank (6) adjacent thereto.

3. A glass bottle forming mold according to claim 1, characterized in that: Each of the pistons (502) is slidably plugged into a nearby giving way cylinder (501), one end of each of the air delivery pipes (503) is fixedly connected to the nearby piston (502), both ends of each of the springs (505) are respectively fixedly connected to the nearby piston (502) and the giving way cylinder (501), each of the high-pressure gas nozzles (504) is fixedly connected to the nearby gas delivery pipe (503), and the output direction of each of the high-pressure gas nozzles (504) is toward the nearby mold (3).

4. A glass bottle forming mold according to claim 1, characterized in that: The two molds (3) are fixedly connected to a support frame (10) on the sides away from each other, and each of the yielding cylinders (501) is fixedly connected to the support frame (10) adjacent to it.

5. The glass bottle forming mold according to claim 1, characterized in that: An air cylinder (11) is fixedly embedded inside each of the L-shaped plates (2), a plug rod (12) is slidably inserted inside each of the air cylinders (11), the ends of the two plug rods (12) close to each other are fixedly connected to the mold (3) close to them, and an air inlet pipe (13) and an air outlet pipe (14) are respectively opened on the outer surface of each of the air cylinders (11), and a one-way valve (15) is installed inside each of the air inlet pipe (13) and the air outlet pipe (14).

6. A glass bottle forming mold according to claim 5, characterized in that: The other end of each of the air outlet pipes (14) is fixedly connected to a third bellows (16), and the other ends of the two third bellows (16) are fixedly connected to a nearby yielding cylinder (501).

7. The glass bottle forming mold according to claim 1, characterized in that: Hydraulic push rods (17) are installed on the upper surfaces of the two L-shaped plates (2), and the output ends of the two hydraulic push rods (17) are fixedly connected to the mold (3) adjacent thereto.

8. The glass bottle forming mold according to claim 2, characterized in that: The top ends of the two water tanks (6) that face away from each other are both fixedly connected to a supplementary pipe (18).

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