Solid tire forming machine

Abstract

The utility model relates to the field of tire molds, in particular to a solid tire forming machine. Supporting rods are fixed at two ends of the top end of the base; a connecting frame is fixed at the top ends of the two supporting rods; a hydraulic cylinder is fixed at the bottom end of the connecting frame; an upper mold is fixed at the output end of the hydraulic cylinder; supporting frames B are fixed to the two ends of the outer side of the lower mold correspondingly, the interiors of the supporting frames B are fixed to the supporting rods, and a cooling mechanism used for cooling the interiors of the upper mold and the lower mold is arranged on one side of the base. According to the cooling mechanism of the solid tire forming machine, tires on the inner sides of the upper mold and the lower mold are rapidly cooled and shaped, the forming effect of the device is conveniently improved, and the machining effect of the device is accelerated.

Description

Technical Field

[0001] The utility model relates to the field of tire molds, in particular to a solid tire molding machine. Background Art

[0002] Tire molds are used for vulcanization molding of various types of tires. Tire molds are classified into: 1. Flexible molds, which are composed of a tread ring, a mold sleeve, and upper and lower side panels. Flexible molds are divided into cone-guided flexible molds and inclined plane-guided flexible molds; 2. Two-half molds, which are composed of an upper mold and a lower mold.

[0003] For example, the patent (CN216733095U) discloses a solid tire molding and processing mold, including a mold assembly and a swing assembly. The mold assembly includes a base frame, and two vertical support rods are symmetrically fixedly connected to the two sides of the base frame. A horizontal connecting frame is fixed on the inner side of each support rod, a lower mold is fixed between the two connecting frames, an upper mold is arranged above the lower mold, and a top plate located above the upper mold is fixedly connected between the two support rods; the swing assembly includes a driving mechanism for driving the mounting plate to rotate along the annular groove.

[0004] When using the above technology, it was found that the following technical problems exist in the prior art: the prior art cools the vulcanized tire by air cooling, and the cooling speed is not perfect, thus affecting the subsequent processing effect. For this reason, we designed a solid tire forming machine to provide another technical solution to the above technical problems. Summary of the invention

[0005] Based on this, it is necessary to provide a solid tire molding machine to address the above technical problems. When in use, the tire to be vulcanized is placed on the inner side of the lower mold. At this time, the upper mold is driven by the output end of the hydraulic cylinder to shape the tire on the inner side of the lower mold, and then the cooling mechanism quickly cools down and shapes the tires on the inner sides of the upper and lower molds, which is convenient for improving the molding effect of the device and accelerating the processing effect of the device.

[0006] In order to solve the above technical problems, the utility model adopts the following technical solutions:

[0007] A solid tire molding machine comprises a base, both ends of the top of the base are fixed with support rods, the tops of the two support rods are fixed with connecting frames, the bottom end of the connecting frame is fixed with a hydraulic cylinder, the output end of the hydraulic cylinder is fixed with an upper mold, both ends of the outer side of the upper mold are fixed with A support frames, the bottom end of the upper mold is sealingly and slidably connected with a lower mold, both ends of the outer side of the lower mold are fixed with B support frames, the interior of the B support frame is fixed to the support rods, and one side of the base is provided with a cooling mechanism for cooling the interior of the upper mold and the lower mold.

[0008] As a preferred embodiment of the solid tire forming machine provided by the utility model, an annular flow groove A is opened inside the upper mold, a drainage hole is fixed inside the upper mold, and one end of the drainage hole is connected to the annular flow groove A.

[0009] As a preferred embodiment of the solid tire forming machine provided by the utility model, a B annular flow groove is opened inside the lower mold, a water inlet hole is fixed inside the lower mold, and one end of the water inlet hole is connected to the B annular flow groove.

[0010] As a preferred embodiment of the solid tire forming machine provided by the utility model, the cooling mechanism includes a refrigeration water tank. A refrigeration water tank is fixed on one side of the base, a water pump is fixed on one side of the top of the base, the input end of the water pump is fixedly connected to the refrigeration water tank through a conduit, the output end of the water pump is fixedly connected to the water inlet through a conduit, one end of the drainage hole is fixedly connected to the refrigeration water tank through a conduit, and the inner side of the A annular flow groove is fixedly connected to the inner side of the B annular flow groove through a hose.

[0011] As a preferred embodiment of the solid tire building machine provided by the utility model, exhaust holes are evenly distributed and fixed inside the upper mold and the lower mold.

[0012] As a preferred embodiment of the solid tire forming machine provided by the utility model, a buffer spring is sleeved on the outer side of the support rod, and the buffer spring is located between the A support frame and the B support frame.

[0013] It can be seen without a doubt that the above-mentioned technical solution of the present application can definitely solve the technical problem to be solved by the present application.

[0014] At the same time, through the above technical solutions, the utility model has at least the following beneficial effects:

[0015] The utility model provides a solid tire forming machine, which pours coolant into the interior of a refrigeration water tank, and the refrigeration water tank cools down the coolant. A water pump flows the coolant in the refrigeration water tank into the interior of the refrigeration water tank along a conduit, a water inlet hole, a B annular flow groove, a hose, an A annular flow groove and a drain hole, and then circulates and quickly cools down the tire, thereby improving the forming effect of the device and accelerating the processing effect of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] In order to more clearly illustrate the technical solutions of the embodiments of the utility model, the drawings required for use in the description of the embodiments will be briefly introduced below. Obviously, the drawings described below are some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0017] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0018] Figure 2 It is a schematic diagram of the overall side structure of the utility model;

[0019] Figure 3 It is a schematic diagram of the internal structure of the upper mold and the lower mold of the utility model;

[0020] Figure 4 It is a schematic diagram of the connection structure between the water inlet hole and the B annular flow groove of the utility model.

[0021] In the figure: 1. base; 2. support rod; 3. connecting frame; 4. hydraulic cylinder; 5. buffer spring; 6. refrigeration water tank; 7. upper mold; 8. lower mold; 9. A support frame; 10. B support frame; 11. A annular flow groove; 12. exhaust hole; 13. drainage hole; 14. B annular flow groove; 15. water inlet hole; 16. water pump. DETAILED DESCRIPTION

[0022] In order to make the purpose, technical solution and advantages of the utility model more clear, the utility model is further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described here are only used to explain the utility model and are not used to limit the utility model.

[0023] In order to enable those skilled in the art to better understand the solution of the utility model, the technical solution in the embodiments of the utility model will be clearly and completely described below in conjunction with the accompanying drawings.

[0024] It should be noted that, in the absence of conflict, the embodiments of the present invention and the features and technical solutions in the embodiments may be combined with each other.

[0025] It should be noted that similar reference numerals and letters denote similar items in the following drawings, and therefore, once an item is defined in one drawing, further definition and explanation thereof is not required in subsequent drawings.

[0026] Example 1: Reference Figure 1-Figure 4A solid tire molding machine comprises a base 1, support rods 2 are fixed at both ends of the top of the base 1, connecting frames 3 are fixed at the tops of the two support rods 2, a hydraulic cylinder 4 is fixed at the bottom end of the connecting frame 3, an upper mold 7 is fixed at the output end of the hydraulic cylinder 4, an A support frame 9 is fixed at both ends of the outer side of the upper mold 7, a lower mold 8 is sealed and slidably connected to the bottom end of the upper mold 7, a B support frame 10 is fixed at both ends of the outer side of the lower mold 8, the interior of the B support frame 10 is fixed to the support rods 2, and a cooling mechanism for cooling the interior of the upper mold 7 and the lower mold 8 is provided on one side of the base 1;

[0027] When in use, the tire to be vulcanized is placed inside the lower mold 8. At this time, the upper mold 7 is driven by the output end of the hydraulic cylinder 4 to shape the tire inside the lower mold 8, and then the cooling mechanism quickly cools down and shapes the tire inside the upper mold 7 and the lower mold 8, so as to improve the molding effect of the device and accelerate the processing effect of the device.

[0028] An A annular flow groove 11 is provided inside the upper mold 7, a drainage hole 13 is fixed inside the upper mold 7, one end of the drainage hole 13 is connected to the A annular flow groove 11, an B annular flow groove 14 is provided inside the lower mold 8, a water inlet hole 15 is fixed inside the lower mold 8, one end of the water inlet hole 15 is connected to the B annular flow groove 14;

[0029] The cooling mechanism includes a refrigeration water tank 6. The refrigeration water tank 6 is fixed to one side of the base 1, and a water pump 16 is fixed to one side of the top of the base 1. The input end of the water pump 16 is fixedly connected to the refrigeration water tank 6 through a conduit, the output end of the water pump 16 is fixedly connected to the water inlet 15 through a conduit, one end of the drainage hole 13 is fixedly connected to the refrigeration water tank 6 through a conduit, and the inner side of the A annular flow groove 11 is fixedly connected to the inner side of the B annular flow groove 14 through a hose;

[0030] The cooling liquid is poured into the cooling water tank 6, and the cooling water tank 6 cools the cooling liquid. The cooling liquid in the cooling water tank 6 flows into the cooling water tank 6 along the conduit, the water inlet hole 15, the B annular flow groove 14, the hose, the A annular flow groove 11 and the drain hole 13 through the water pump 16, and then circulates and quickly cools the tire.

[0031] The upper mold 7 and the lower mold 8 are evenly fixed with exhaust holes 12. When the upper mold 7 squeezes the tire inside the lower mold 8, gas is generated inside the upper mold 7 and the lower mold 8. The gas inside the upper mold 7 and the lower mold 8 is discharged through the exhaust holes 12 to prevent the gas from causing deformation to the tire.

[0032] A buffer spring 5 is sleeved on the outer side of the support rod 2, and the buffer spring 5 is located between the A support frame 9 and the B support frame 10. The buffer spring 5 buffers the sound of the upper mold 7 colliding with the lower mold 8 and buffers the damage of the upper mold 7 to the lower mold 8.

[0033] The use process of a solid tire molding machine provided by the utility model is as follows: when in use, a tire to be vulcanized is placed on the inner side of a lower mold 8, at which time the upper mold 7 is driven by the output end of the hydraulic cylinder 4 to shape the tire inside the lower mold 8, and the cooling liquid is poured into the interior of a refrigeration water tank 6, while the refrigeration water tank 6 cools the cooling liquid, and a water pump 16 flows the cooling liquid inside the refrigeration water tank 6 along a conduit, a water inlet hole 15, a B annular flow groove 14, a hose, an A annular flow groove 11 and a drainage hole 13 into the interior of the refrigeration water tank 6, and then circulates and quickly cools the tire, thereby improving the molding effect of the device and accelerating the processing effect of the device.

[0034] The preferred embodiments of the utility model disclosed above are only used to help explain the utility model. The preferred embodiments do not describe all the details in detail, nor do they limit the utility model to only specific implementation methods. Obviously, many modifications and changes can be made according to the content of this specification. This specification selects and specifically describes these embodiments in order to better explain the principles and practical applications of the utility model, so that technicians in the relevant technical field can well understand and use the utility model. The utility model is limited only by the claims and their full scope and equivalents.

Claims

1. A solid tire building machine, characterized in that: The base (1) comprises a base, wherein both ends of the top of the base (1) are fixed with support rods (2), the tops of the two support rods (2) are fixed with connecting frames (3), the bottom ends of the connecting frames (3) are fixed with a hydraulic cylinder (4), the output ends of the hydraulic cylinder (4) are fixed with an upper mold (7), both ends of the outer side of the upper mold (7) are fixed with A support frames (9), the bottom end of the upper mold (7) is sealingly and slidably connected with a lower mold (8), both ends of the outer side of the lower mold (8) are fixed with B support frames (10), the interior of the B support frame (10) is fixed to the support rods (2), and a cooling mechanism for cooling the interior of the upper mold (7) and the lower mold (8) is provided on one side of the base; An annular flow groove A (11) is provided inside the upper mold (7), a drainage hole (13) is fixed inside the upper mold (7), and one end of the drainage hole (13) is connected to the annular flow groove A (11); A B annular flow groove (14) is provided inside the lower mold (8), and a water inlet hole (15) is fixed inside the lower mold (8), one end of the water inlet hole (15) is connected to the B annular flow groove (14).

2. A solid tire building machine according to claim 1, characterized in that: The cooling mechanism comprises a refrigeration water tank (6). A refrigeration water tank (6) is fixed to one side of the base (1), a water pump (16) is fixed to one side of the top of the base (1), an input end of the water pump (16) is fixedly connected to the refrigeration water tank (6) via a conduit, an output end of the water pump (16) is fixedly connected to the water inlet (15) via a conduit, one end of the drainage hole (13) is fixedly connected to the refrigeration water tank (6) via a conduit, and the inner side of the A annular flow groove (11) is fixedly connected to the inner side of the B annular flow groove (14) via a hose.

3. A solid tire building machine according to claim 2, characterized in that: The upper mold (7) and the lower mold (8) are evenly distributed and fixed with exhaust holes (12).

4. A solid tire building machine according to claim 3, characterized in that: A buffer spring (5) is sleeved on the outer side of the support rod (2), and the buffer spring (5) is located between the A support frame (9) and the B support frame (10).

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