High-temperature-oxidation-resistant canned bottle glass mold

Abstract

The utility model relates to the technical field of mold manufacturing, and discloses a high-temperature oxidation resistant canned bottle glass mold which comprises a left mold body, a mounting seat is fixedly connected to the upper surface of the left mold body, a connecting seat is slidably connected to the inner wall of the mounting seat, and a right mold body is fixedly connected to one side of the outer wall of the connecting seat. A first cavity is formed in the right mold body and the left mold body, openings are formed in the upper surface of the right mold body and the upper surface of the left mold body, and a locking assembly is arranged on the inner wall of the connecting base. A rotating assembly is arranged on one side of the outer wall of the right mold body and one side of the outer wall of the left mold body, and the locking assembly comprises a pressing rod. According to the utility model, through the sliding fit of the right die body, the connecting seat and the mounting seat, when the right die body is attached to the left die body, the steel ball is extruded by the mounting seat and is automatically clamped into the clamping groove in the sliding process, so that the quick locking is realized, the complex operation is abandoned, and the efficiency of the production preparation stage is improved; the bolt can drive the steel ball to contract and break away from the clamping groove by pressing the pressing rod.

Description

TECHNICAL FIELD

[0001] The utility model relates to mould manufacturing technical field especially relates to high temperature oxidation can bottle glass mould. BACKGROUND

[0002] In the production process of can bottle, high temperature oxidation can bottle glass mould plays a key role, can bottle as food packaging container needs to have good sealing property, high temperature resistance and oxidation resistance to ensure the safe storage and long shelf life of food, the mould is used for shaping molten glass raw materials into the shape of can bottle and is widely used in food processing industry, such as fruit can meat can vegetable can production enterprise, on large-scale production line, the high efficiency and stability of mould directly influence the production efficiency and quality of can bottle, for example, in the fruit can production peak season, enterprises need to quickly produce large quantities of high-quality can bottle, high temperature oxidation can bottle glass mould can meet the needs of continuous production.

[0003] The existing can bottle glass mould is usually composed of left mould body, right mould body, lower mould body and the like, the left mould body and the right mould body are combined together through certain connecting mode to form a cavity and are used for glass forming, and the lower mould body is mainly responsible for the support and part cooling function of the mould, in the connecting mode, commonly, the left mould body and the right mould body are fixed together through mechanical connecting pieces such as bolts and nuts, or simply rely on the structure cooperation of the mould itself, such as concave-convex groove cooperation, and then use external clamps for reinforcement.

[0004] The prior art lacks quick and effective structure in mould body locking and unlocking, when using bolts and nuts to connect, the installation and dismounting process is complicated, and it is necessary to use tools to tighten or loosen the nuts one by one, the operation time is long, and the efficiency is low, in the production process, when the mould needs to be frequently opened and closed for mold cleaning, mould replacement or process adjustment, this connecting mode seriously influences the production rhythm, and the mode of relying on concave-convex groove cooperation and using external clamps for reinforcement is not only inconvenient to operate, but also increases the production cost and equipment complexity due to the use of clamps. UTILITY MODEL CONTENTS

[0005] In order to make up for the above shortcomings, the utility model provides high temperature oxidation can bottle glass mould, aims at improving the problems that the existing mould is relatively complex to operate in the opening and closing process and needs to use additional clamps to increase production cost.

[0006] In order to achieve the above object, the utility model provides the following technical scheme: high temperature resistant oxidation can bottle glass mould, including left mould body, the left mould body upper surface fixedly connected with mounting seat, the mounting seat inner wall is connected with the connecting base of slide, the connecting base outer wall one side is fixedly connected with right mould body, the right mould body and left mould body inside is provided with cavity no.

[0007] Further, the rotating assembly comprises a loose-leaf, and one side of the loose-leaf is fixedly connected to the outer wall of the right mould body and the left mould body.

[0008] Further, the loose-leaf is fixedly connected with a lower mould body, the outer wall of the left mould body and the right mould body is fixedly connected with a handle, the inside of the lower mould body is provided with a cavity two, the outer wall of the lower mould body is provided with a water inlet on one side, and the outer wall of the lower mould body is provided with a water outlet on the other side.

[0009] Further, the inside of the lower mould body is provided with a spiral cooling groove on one side, the inside of the lower mould body is provided with an air cavity on the other side, and the inner wall of the cavity two is provided with an air hole.

[0010] Further, one end of the spring is fixedly connected to the outer wall of the pressing rod on one side, and the other end of the spring is fixedly connected to the inside of the connecting base.

[0011] Further, the outer wall of the steel ball on one side is slidably connected to the inside of the clamping groove, and the opening is in communication with the cavity one.

[0012] Further, the water inlet is in communication with the spiral cooling groove, and the spiral cooling groove is in communication with the water outlet.

[0013] Further, the air hole is in communication with the air cavity.

[0014] The utility model has the advantages of:

[0015] 1. In the utility model, through the sliding cooperation of right mould body, connecting seat and mounting seat, when right mould body and left mould body are pasted, steel ball is extruded by mounting seat, and is automatically clamped into clamping groove in the sliding process, realizes quick locking, this mode discards complex operation, improves the efficiency of production preparation stage, and the press press rod can make the bolt drive steel ball to shrink and separate from the clamping groove, realize quick unlocking, be convenient for to carry out clear mould change or process adjustment etc. operation, reinsert right mould body after completing operation, loosen press rod, spring resets and makes steel ball expand and reinsert clamping groove, quick locking again, the whole process operation is simple, does not need complex tool, effectively speeds up production rhythm.

[0016] 2. In the utility model, cooling water is smoothly injected into spiral cooling tank from water inlet and circulates, the spiral structure cooling tank makes the cooling water flow process greatly increase, increases the time of cooling water staying in the mould, and also increases the contact area with the mould. This structure design can make the cooling water and the mould fully heat exchange, efficiently take away the heat generated by the mould in the glass forming process, realize rapid cooling. By introducing gas into the air cavity, the gas uniformly enters the cavity two through the air hole, which can press the glass raw materials and make the glass raw materials better fill the mold cavity. For complex shape can, the forming effect is remarkable. The product wall thickness is uniform, the shape is complete, the defects such as air bubble crack are effectively reduced, the product qualified rate is improved, and the product forming quality is excellent. BRIEF DESCRIPTION OF DRAWINGS

[0017] Figure 1 It is the three-dimensional structure schematic diagram of the high-temperature oxidation-resistant can bottle glass mould put forward in the utility model;

[0018] Figure 2 It is the left mould body part structure schematic diagram of the high-temperature oxidation-resistant can bottle glass mould put forward in the utility model;

[0019] Figure 3 It is the mounting seat part structure schematic diagram of the high-temperature oxidation-resistant can bottle glass mould put forward in the utility model;

[0020] Figure 4 It is the spiral cooling tank part structure schematic diagram of the high-temperature oxidation-resistant can bottle glass mould put forward in the utility model.

[0021] LEGEND:

[0022] 1, left mould body;2, right mould body;3, handle;4, loose-leaf;5, opening;6, cavity one;7, mounting seat;8, connecting seat;9, steel ball;10, press rod;11, spring;12, bolt;13, clamping groove;14, lower mould body;15, cavity two;16, water inlet;17, water outlet;18, spiral cooling tank;19, air hole;20, air cavity. DETAILED DESCRIPTION

[0023] With reference to the drawings of the embodiments of the present application, the technical solutions in the embodiments of the present application will be clearly and completely described. Obviously, the described embodiments are only part of the embodiments of the present application, rather than all the embodiments. Based on the embodiments of the present application, all other embodiments obtained by those skilled in the art without creative work fall within the scope of the present application.

[0024] With reference to the drawings of the embodiments of the present application, the technical solutions in the embodiments of the present application will be clearly and completely described. Obviously, the described embodiments are only part of the embodiments of the present application, rather than all the embodiments. Based on the embodiments of the present application, all other embodiments obtained by those skilled in the art without creative work fall within the scope of the present application. Figure 1 Figure 3 The present application provides an embodiment: a high-temperature-resistant oxidized can bottle glass mold, comprising a left mold body 1, a mounting seat 7 is fixedly connected to the upper surface of the left mold body 1, a connecting seat 8 is slidably connected to the inner wall of the mounting seat 7, a right mold body 2 is fixedly connected to one side of the outer wall of the connecting seat 8, a cavity one 6 is arranged in the left mold body 1 and the right mold body 2, the shape and size of the cavity one 6 strictly meet the design requirements of the can bottle, an opening 5 is arranged on the upper surface of the right mold body 2 and the left mold body 1, the opening 5 is in communication with the cavity one 6, so as to facilitate the injection of glass raw materials, a locking assembly is arranged on the inner wall of the connecting seat 8; a rotating assembly is arranged on one side of the outer wall of the right mold body 2 and the left mold body 1, the locking assembly comprises a pressing rod 10, the pressing rod 10 is an elongated metal rod, the outer wall of the pressing rod 10 is slidably connected to a reserved hole in the inner wall of the connecting seat 8, the outer wall of the pressing rod 10 is slidably connected to the inner wall of the connecting seat 8, a spring 11 is sleeved on the outer wall of the pressing rod 10, in the initial state, the spring 11 is in a natural state or a pre-compressed state, a certain elastic force is applied to the pressing rod 10, so that the pressing rod 10 is kept at a specific position, a steel ball 9 is arranged in the connecting seat 8, the steel ball 9 is used to realize the locking of the right mold body 2 and the left mold body 1, a bolt 12 is fixedly connected to one end of the pressing rod 10, under the joint action of the elastic force of the spring 11 and the extrusion of the inner wall of the mounting seat 7, the steel ball 9 is automatically clamped into a clamping groove 13, the outer wall of the bolt 12 is slidably connected to the inner wall of the connecting seat 8, the bolt 12 is located on one side of the steel ball 9, and the bolt 12 plays a certain blocking and positioning role on the steel ball 9, so as to prevent the steel ball 9 from accidentally coming out of the clamping groove 13, the outer wall of the bolt 12 is slidably connected to one side of the outer wall of the steel ball 9, the clamping groove 13 is arranged in the mounting seat 7, the rotating assembly comprises a loose leaf 4, one side of the loose leaf 4 is fixedly connected to one side of the outer wall of the right mold body 2 and the left mold body 1, one end of the spring 11 is fixedly connected to one side of the outer wall of the pressing rod 10, the pressing rod 10 is pressed, the pressing rod 10 drives the bolt 12 to move downward, the bolt 12 extrudes the steel ball 9, so that the steel ball 9 shrinks into the connecting seat 8, thereby being separated from the clamping groove 13, the locking of the right mold body 2 and the left mold body 1 is released, the mold is convenient to open, the other end of the spring 11 is fixedly connected to the inside of the connecting seat 8, one side of the outer wall of the steel ball 9 is slidably connected to the inside of the clamping groove 13, and the opening 5 is in communication with the cavity one 6.

[0025] With reference to the drawings of the embodiments of the present application, the technical solutions in the embodiments of the present application will be clearly and completely described. Obviously, the described embodiments are only part of the embodiments of the present application, rather than all the embodiments. Based on the embodiments of the present application, all other embodiments obtained by those skilled in the art without creative work fall within the scope of the present application. Figure 1 Figure 4 ​​, the lower mold body 14 is fixedly connected with one side of the loose-leaf 4, the lower mold body 14 is made of metal material with good heat conduction performance, and the cavity two 15 is arranged in the inside, the left mold body 1 and the right mold body 2 are fixedly connected with the outer wall of one side with the handle 3, the handle 3 is arc or straight rod structure convenient for holding, is usually made of heat insulation material such as plastic or rubber wrapping metal core, prevents the operator from being scalded when operating the mold, the cavity two 15 is arranged in the inside of the lower mold body 14, the water inlet 16 is arranged in the outer wall of one side of the lower mold body 14, the water inlet 16 is communicated with the spiral cooling groove 18 in the inside through pipeline or direct channel, the water outlet 17 is arranged in the outer wall of the other side of the lower mold body 14, the spiral cooling groove 18 is arranged in the inside of one side of the lower mold body 14, cooling water is injected into the spiral cooling groove 18 from the water inlet 16, and circulates in the spiral channel, absorbs the heat generated in the glass forming process of the mold, and then flows out from the water outlet 17, realizes the high-efficiency and rapid cooling of the mold, the air cavity 20 is arranged in the inside of the other side of the lower mold body 14, the air hole 19 is arranged in the inner wall of the cavity two 15, the air hole 19 is uniformly distributed in the inner wall of the cavity two 15, and is communicated with the air cavity 20, when gas-assisted forming is needed, the external gas source is connected into specific gas such as compressed air in the air cavity 20, the gas is uniformly entered into the cavity two 15 through the air hole 19, and then a certain pressure is applied to the glass raw materials in the cavity one 6, the water inlet 16 is communicated with the spiral cooling groove 18, the spiral cooling groove 18 is communicated with the water outlet 17, and the air hole 19 is communicated with the air cavity 20.

[0026] Working principle: when using high-temperature-resistant oxidized can bottle glass mold, first, the right mold body 2 is aligned with the mounting seat 7 on the left mold body 1 through the connecting seat 8, the two are size adapted, and the right mold body 2 is connected with the left mold body 1 through the hinge 4 to realize relative opening and closing movement, the operator pushes the handle 3 to make the right mold body 2 rotate through the hinge 4 to make the connecting seat 8 slide along the inner wall of the mounting seat 7, in the process, the steel ball 9 of the locking assembly is extruded by the inner wall of the mounting seat 7, under the cooperation of the fitting structure in the inner wall of the connecting seat 8 and the elastic force of the spring 11, the steel ball 9 is automatically clamped into the clamping groove 13 of the mounting seat 7, the both ends of the spring 11 are respectively connected with one side of the outer wall of the pressing rod 10 and the inside of the connecting seat 8, so as to ensure that the right mold body 2 and the left mold body 1 are tightly fitted to form a cavity one 6 for glass forming, the opening 5 is communicated with the cavity one 6, which is convenient for injecting molten glass raw materials and reducing air mixing, if a complex-shaped can is needed to be formed by gas-assisted forming, the external gas source supplies specific gas to the gas cavity 20 through the gas hole 19, and the gas enters the cavity two 15 to press the glass raw materials in the cavity one 6, so that the raw materials can be better filled in the mold cavity, defects are reduced, and the gas flow also helps heat dissipation and auxiliary cooling, after the forming is completed, the pressing rod 10 in the connecting seat 8 is pressed, the bolt 12 is moved downward, the bolt 12 is separated from the steel ball 9, the bolt 12 no longer extrudes the steel ball 9, the steel ball 9 shrinks to the inside of the connecting seat 8, the steel ball 9 is separated from the clamping groove 13, the connecting seat 8 is unlocked with the mounting seat 7, then the right mold body 2 is extracted by rotating the hinge 4 to separate the mold and take out the product, during the use of the mold, the spiral cooling groove 18 is injected with cooling water through the water inlet 16 on the outer wall of the lower mold body 14, the two are communicated, the cooling water circulates in the spiral groove, effectively absorbs heat due to the structural advantage, and is quickly cooled, flows out from the water outlet 17 to form a cycle, shortens the forming cycle, ensures the product quality and precision, and reduces the deformation defects, and the cooperation of various structures ensures the stable operation of the mold and the production of high-quality products.

[0027] Finally, it should be pointed out that: the above only describes the preferred embodiments of the present application, and is not used to limit the present application, although the present application has been described in detail with reference to the foregoing embodiments, for those skilled in the art, the technical solutions recorded in the foregoing embodiments can be modified, or some technical features can be replaced, any modification, equivalent replacement, improvement, etc. within the spirit and principles of the present application shall be included in the protection scope of the present application.

Claims

1. A high-temperature oxidation resistant can bottle glass mold comprising a left mold body (1), characterized in that: The left die body (1) upper surface is fixedly connected with the mounting seat (7), the mounting seat (7) inner wall is slidably connected with the connecting seat (8), the connecting seat (8) outer wall one side is fixedly connected with the right die body (2), the right die body (2) and the left die body (1) inside is provided with cavity one (6), the right die body (2) and the left die body (1) upper surface is provided with opening (5), the connecting seat (8) inner wall is provided with locking assembly;The right die body (2) and the left die body (1) outer wall one side is provided with rotating assembly; The locking assembly includes a pressing rod (10), the pressing rod (10) outer wall is slidably connected in the connecting seat (8) inner wall, the pressing rod (10) outer wall is provided with spring (11), the connecting seat (8) inside is provided with steel ball (9), the pressing rod (10) one end is fixedly connected with the bolt (12), the bolt (12) outer wall is slidably connected in the connecting seat (8) inner wall, the bolt (12) outer wall is slidably connected in the steel ball (9) outer wall one side, the mounting seat (7) inside is provided with the clamping groove (13).

2. The high temperature oxidation resistant canning bottle glass mold according to claim 1, characterized in that: The rotating assembly includes a loose-leaf (4), the loose-leaf (4) one side is fixedly connected in the right die body (2) and the left die body (1) outer wall one side.

3. The high temperature oxidation resistant canning bottle glass mold of claim 2, wherein: The loose-leaf (4) one side is fixedly connected with the lower die body (14), the left die body (1) and the right die body (2) outer wall one side is fixedly connected with the handle (3), the lower die body (14) inside is provided with cavity two (15), the lower die body (14) outer wall one side is provided with water inlet (16), the lower die body (14) outer wall other side is provided with water outlet (17).

4. The high temperature oxidation resistant canning bottle glass mold of claim 3, wherein: The lower die body (14) inside one side is provided with spiral cooling groove (18), the lower die body (14) inside other side is provided with air cavity (20), the cavity two (15) inner wall is provided with air hole (19).

5. The high temperature oxidation resistant canning bottle glass mold of claim 1, wherein: The spring (11) one end is fixedly connected in the pressing rod (10) outer wall one side, the spring (11) other end is fixedly connected in the connecting seat (8) inside.

6. The high temperature oxidation resistant canning bottle glass mold of claim 1, wherein: The steel ball (9) outer wall one side is slidably connected in the clamping groove (13) inside, the opening (5) is communicated with the cavity one (6).

7. The high temperature oxidation resistant canning bottle glass mold of claim 4, wherein: The water inlet (16) is communicated with the spiral cooling groove (18), the spiral cooling groove (18) is communicated with the water outlet (17).

8. The high temperature oxidation resistant canning bottle glass mold of claim 4, wherein: The air hole (19) is communicated with the air cavity (20).

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