A production apparatus for automobile tires

Abstract

This utility model discloses a production device for automobile tires, including a base for placing a lower template, an upper template on the lower template, a cooling water tank for storing coolant under the base, a through hole on the base, a pusher component inside the cooling water tank located directly below the through hole, a pusher plate at the top of the piston rod of the pusher component, a support plate on the pusher plate passing through the through hole to support the lower template on the base, the outer diameter of the pusher plate being larger than the inner diameter of the through hole, a water pump below the pusher plate with its outlet end passing through the pusher plate and located above it, a bracket on the outer wall of the cooling water tank, and a cover slidingly mounted on the bracket along the height direction of the cooling water tank. Traditionally, natural cooling demolding is performed, resulting in low production efficiency. This utility model can improve the overall cooling demolding efficiency.

Description

Technical Field

[0001] This utility model relates to the field of automobile tire production equipment technology, and in particular to an automobile tire production device. Background Technology

[0002] Tires are circular, elastic rubber products that are mounted on various vehicles or machinery and roll on the ground. They are usually mounted on metal rims, support the vehicle body, buffer external impacts, make contact with the road surface, and ensure the vehicle's driving performance. Tires are often used under complex and harsh conditions. They are subjected to various deformations, loads, forces, and high and low temperatures during driving, so they must have high load-bearing capacity, traction capacity, and cushioning capacity.

[0003] Traditionally, in the large-scale production process of tires, in order to increase output, it is necessary to use corresponding tire production molds. Tire mold chambers are used for vulcanizing and molding various types of tires. In the current tire mold production line, the temperature is high during the tire molding process, and it needs to be left to cool naturally for a period of time before demolding. The cooling and demolding time is long, resulting in low production efficiency. Utility Model Content

[0004] The purpose of this utility model is to overcome the shortcomings of the prior art and provide a production device for automobile tires.

[0005] The above-mentioned technical objective of this utility model is achieved through the following technical solution: a production device for automobile tires, including a base for placing a lower template, an upper template on the lower template, a cooling water tank for storing coolant under the base, a through hole on the base, a pusher component inside the cooling water tank, the pusher component being located directly below the through hole, a pusher plate at the top of the piston rod of the pusher component, a support plate passing through the through hole on the pusher plate for supporting the lower template on the base, the outer diameter of the pusher plate being larger than the inner diameter of the through hole, a water pump being disposed below the pusher plate, the outlet end of the water pump passing through the pusher plate and located above it, a bracket being disposed on the outer wall of the cooling water tank, and a cover being slidably disposed on the bracket along the height direction of the cooling water tank.

[0006] Preferably, the bracket is provided with a lifting assembly, which includes a pusher on the bracket and guide strips on opposite sides of the upper end of the bracket. The upper end of the cover is located between the two sets of guide strips, and limit strips are provided on opposite sides of the upper end of the cover.

[0007] Preferably, a support rod is provided on the upper side of the push disk and connected to the support disk, the support disk is hollow, and a second support rod is provided on its upper side.

[0008] Preferably, a flow tube is provided on the lower side of the push plate, and a solenoid valve is provided on the flow tube. One end of the flow tube passes through the push plate and is located above the push plate.

[0009] Preferably, the water pump, the solenoid valve, and the pusher are all covered with protective shells.

[0010] Preferably, the cover is fitted with a sealing strip on the side facing the cooling water tank, and the upper side of the cooling water tank is provided with a sealing groove that cooperates with the sealing strip.

[0011] The beneficial effects of this utility model are as follows: By setting a cooling water tank under the base, opening a through hole on the base, and placing the lower template and upper template on the through hole, the lower template is supported by a support plate. A pusher is set in the cooling water tank to indirectly drive the support plate to move along the height direction of the cooling water tank, thereby driving the pusher plate under the support plate to block the through hole. A cover on the bracket covers the upper and lower templates. Water is pumped to the cooling water tank by a water pump and filled into the cover. Compared with the prior art, this utility model can cool the upper and lower templates and the tires in both by placing them in cooling water. Compared with natural cooling, the cooling efficiency is improved. Moreover, by filling the cover with cooling water, the cooling range of the upper and lower templates is larger, and the upper and lower templates and the tires in both dissipate heat faster, thus improving the overall production efficiency. Attached Figure Description

[0012] Figure 1 This is a structural schematic diagram illustrating the external structure of the cooling water tank in one embodiment of the present invention;

[0013] Figure 2 This is a side sectional view of one embodiment of the present invention, used to show the upper part of the cooling water tank mechanism;

[0014] Figure 3 for Figure 2 Enlarged view of section A;

[0015] Figure 4 This is an exploded view of the upper part of the support structure in one embodiment of the present invention.

[0016] Reference numerals in the attached drawings: 1. Base; 2. Lower template; 3. Upper template; 4. Cooling water tank; 5. Through hole; 6. Pushing component one; 7. Pushing plate; 8. Support plate; 9. Water pump; 10. Bracket; 11. Cover; 12. Pushing component two; 13. Guide strip; 14. Limiting strip; 15. Support rod one; 16. Support rod two; 17. Solenoid valve; 18. Protective shell; 19. Sealing strip; 20. Sealing groove. Detailed Implementation

[0017] The following description is only a preferred embodiment of the present utility model. The scope of protection is not limited to this embodiment. All technical solutions that fall within the scope of the present utility model should be protected by the present utility model. It should also be noted that for those skilled in the art, any improvements and modifications made without departing from the principle of the present utility model should also be considered within the scope of protection of the present utility model.

[0018] It should be noted that in this document, relational terms such as first and second, or "connecting plate one, connecting plate two," are used only to distinguish one entity or operation from another, and do not necessarily require or imply any such actual relationship or order between these entities or operations.

[0019] The directional terms mentioned in this embodiment, such as "up," "down," "left," and "right," are merely used to help those skilled in the art understand the relationships between various features or parts in conjunction with the accompanying drawings.

[0020] In this embodiment, unless otherwise explicitly specified and limited, the terms "connection" and "fixed" should be interpreted broadly. For example, "fixed" can be a fixed connection, a detachable connection, or an integral part; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium; it can be the internal connection of two components or the interaction between two components. Unless otherwise explicitly limited, those skilled in the art can understand the specific meaning of the above terms in this utility model according to the specific circumstances.

[0021] like Figures 1 to 4As shown, a production apparatus for automobile tires includes a base 1 for placing a lower template 2, and a cooling water tank 4 for storing coolant disposed under the base 1. In this embodiment, a condenser is disposed on the outer wall of the cooling water tank 4, with the cooling end of the condenser located inside the cooling water tank 4 for cooling the coolant. An upper template 3 is disposed correspondingly on the lower template 2. A through hole 5 is provided on the base 1. A pusher 6 is vertically disposed inside the cooling water tank 4, located directly below the through hole 5. A pusher plate 7 is horizontally disposed at the top of the piston rod of the pusher 6. A support rod 15 is disposed on the upper side of the pusher plate 7 along its circumference, and a hollow support plate 8 is connected to the support rod 15. Several sets of support rods 16 are arranged along the circumference of the upper side of the disk 8. The outer diameter of the push disk 7 is larger than the inner diameter of the through hole 5, and the outer diameter of the support disk 8 is smaller than the inner diameter of the through hole 5. A water pump 9 is arranged at one end of the lower side of the push disk 7. The outlet end of the water pump 9 passes through the lower side of the push disk 7 and is located above it. The pumping end of the water pump 9 is located inside the cooling water tank 4. A flow pipe is arranged at the other end of the lower side of the push disk 7. One end of the flow pipe passes through the push disk 7 and is located above the push disk 7. A solenoid valve 17 is arranged on the flow pipe. The water pump 9, the solenoid valve 17, and the push component 6 are all covered with a protective shell 18 to prevent coolant from directly seeping into the interior.

[0022] An L-shaped bracket 10 is provided on the rear side of the outer wall of the cooling water tank 4. A cover 11 is slidably provided on the bracket 10 above the through hole 5 along the height direction of the cooling water tank 4. The cross-section of the cover 11 is U-shaped with its opening facing downwards. The inner diameter of the cover 11 is larger than the outer diameter of the upper template 3 and the lower template 2. Guide strips 13 are vertically provided on the left and right sides of the upper end of the bracket 10. Limiting strips 14 are provided on the left and right sides of the upper end of the cover 11, and each is slidably connected to the two sets of guide strips 13. A pusher 12 is vertically provided on the upper end of the bracket 10. The top of the piston rod of the pusher 12 is connected to the middle of the upper side of the outer wall of the cover 11. A sealing strip 19 is embedded on the side of the cover 11 facing the cooling water tank 4. A sealing groove 20 is opened on the upper side of the outer wall of the cooling water tank 4 to engage with the sealing strip 19.

[0023] In this embodiment, both the first pusher 6 and the second pusher 12 are hydraulic cylinders.

[0024] When no cooling operation is required, pusher 12 is in a retracted state, cover 11 is above cooling water tank 4, sealing strip 19 is above sealing groove 20, pusher 1 is in a retracted state, support plate 8 is inside through hole 5, solenoid valve 17 is in a closed state, water pump 9 is in a non-working state.

[0025] When it is necessary to cool down the upper template 3 and lower template 2 with tires, first move the lower template 2 above the support plate 8. The support rod 16 on the support plate 8 directly contacts and supports the lower side of the lower template 2. Then, start the pusher 6 and pusher 12 to extend the pusher 6. The pusher 6 indirectly drives the lower template 2 and the upper template 3 to move up a certain height through the support plate 8. The upper side of the pusher 7 is attached to the upper side of the inner wall of the cooling water tank 4. The pusher 6 stops, and the pusher 12 extends, driving the cover 11 to move down so that the sealing strip 19 is embedded in the sealing groove 20. The pusher 12 stops, and then the water pump 9 starts to pump water, delivering coolant into the cover 11 and starting to immerse the lower template 2 and the upper template 3. The coolant begins to cool the lower template 2, the upper template 3, and the tire between them. After the coolant has been in the cover 11 for a period of time, start the solenoid valve 17 to deliver the coolant in the cover 11 back to the cooling water tank 4 through the flow pipe for circulation cooling.

[0026] The above embodiments are illustrative of the present invention and are not intended to limit the present invention. Any simple modifications to the present invention are within the protection scope of the present invention.

Claims

1. A production apparatus for automobile tires, comprising a base (1) for placing a lower template (2), wherein an upper template (3) is disposed on the lower template (2). Its features are, A cooling water tank (4) for storing coolant is provided under the base (1). A through hole (5) is provided on the base (1). A pusher (6) is provided inside the cooling water tank (4). The pusher (6) is located directly below the through hole (5). The piston rod of the pusher (6) is provided with a pusher plate (7), and the pusher plate (7) is provided with a support plate (8) that passes through the through hole (5) to support the lower template (2) on the base (1); The outer diameter of the push disk (7) is larger than the inner diameter of the through hole (5); A water pump (9) is provided on the lower side of the pusher disk (7), and the water outlet of the water pump (9) passes through the pusher disk (7) and is located above it; A bracket (10) is provided on the outer wall of the cooling water tank (4), and a cover (11) is slidably provided on the bracket (10) along the height direction of the cooling water tank (4).

2. The automobile tire production apparatus according to claim 1, characterized in that, The support (10) is provided with a lifting assembly, which includes a pusher (12) on the support (10) and guide strips (13) on opposite sides of the upper end of the support (10). The upper end of the cover (11) is located between the two sets of guide strips (13), and the upper end of the cover (11) is provided with limit strips (14) on opposite sides.

3. The automobile tire production apparatus according to claim 1, characterized in that, The upper side of the push disk (7) is provided with a support rod (15) connected to the support disk (8). The support disk (8) is hollow and has a support rod (16) on its upper side.

4. The automobile tire production apparatus according to claim 1, characterized in that, A flow tube is also provided on the lower side of the push plate (7), and a solenoid valve (17) is provided on the flow tube. One end of the flow tube passes through the push plate (7) and is located above the push plate (7).

5. The automobile tire production apparatus according to claim 4, characterized in that, The water pump (9), the solenoid valve (17), and the pusher (6) are all covered with protective shells (18).

6. The automobile tire production apparatus according to claim 1, characterized in that, The cover (11) is fitted with a sealing strip (19) on the side facing the cooling water tank (4), and the upper side of the cooling water tank (4) is provided with a sealing groove (20) that cooperates with the sealing strip (19).

Images