A clamping mechanism for a multi-layer tire vulcanizing machine

Abstract

This utility model discloses a clamping mechanism for a multi-layer vulcanizing machine for outer tires, comprising: a supporting component, the supporting component including a supporting base; and a cleaning component, the cleaning component including a cutting ring, a hydraulic device, a vertical support rod, a vertical telescopic rod, and a collar; a set of cutting rings are symmetrically distributed at the left and right ends of the top of the supporting base, the collar is connected to the middle of the top of the cutting ring, the vertical telescopic rod is connected to the inside of the collar by a sleeve, the vertical support rod is located at the middle of the top of the vertical telescopic rod, and the hydraulic device is installed at the middle of the top of the vertical support rod. This addresses the problem that in existing outer tire clamping mechanisms, after clamping and forming the outer tire, excess waste overflows and remains on the outer surface of the lower mold. Due to the high temperature during clamping, if not cleaned in time, this waste will adhere to the outer surface of the lower mold and become difficult to clean later, thus increasing the cleaning difficulty.

Description

Technical Field

[0001] The utility model relates to the technical field of outer tire processing, in particular to a clamping mechanism of an outer tire multilayer vulcanizer. Background Art

[0002] The pattern on the outer tire is to increase the friction with the ground. According to the hardness of the side tire, it can be divided into soft side tire and hard side tire. The soft side tire has a wider cross-section and can completely wrap the inner tube. It has a larger contact area and strong grip. During production and processing, a clamping mechanism is needed to clamp and squeeze the outer tire to form the outer tire.

[0003] However, it still has the following disadvantages in actual use:

[0004] In the existing tire clamping mechanism, after the clamping mechanism clamps the tire to form, excess waste will overflow and remain on the outer surface of the lower mold. Due to the high temperature during clamping, if not cleaned in time, the waste will adhere to the outer surface of the lower mold and will be difficult to clean later, thereby increasing the difficulty of cleaning. Utility Model Content

[0005] The utility model aims to provide a clamping mechanism for a multi-layer vulcanizer for outer tires, so as to solve the problem raised in the above-mentioned background technology that, in actual practice, after the clamping mechanism for the outer tires is clamped and formed, excess waste will overflow and remain on the outer surface of the lower mold. Since the temperature is high during clamping, if the waste is not cleaned in time, it will adhere to the outer surface of the lower mold and it will be difficult to clean it later, thereby increasing the difficulty of cleaning.

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

[0007] The utility model is a clamping mechanism of a tire multi-layer vulcanizing machine, comprising:

[0008] A supporting component, the supporting component comprising a supporting seat;

[0009] A cleaning component, the cleaning component comprising a cutting ring, a hydraulic device, a vertical support rod, a vertical telescopic rod and a collar;

[0010] The cutting rings are symmetrically distributed at the left and right ends of the top of the support seat. The middle of the top of the cutting ring is connected to the sleeve ring. The inside of the sleeve ring is connected to the vertical telescopic rod by sleeve connection. The vertical support rod is located in the middle of the top of the vertical telescopic rod. A hydraulic device is installed in the middle of the top of the vertical support rod.

[0011] Furthermore, the cleaning component also includes a limiting rod, a clamping block and a limiting hole;

[0012] Limiting holes are provided at the upper ends of both sides of the outer wall of the sleeve ring, and limiting rods are installed at the upper ends of both sides of the outer wall of the vertical telescopic rod. The limiting rods are connected to the inside of the limiting holes by embedding, and the clamping blocks surround the outer surface of the limiting rods.

[0013] Furthermore, the support member also includes a vertical support plate, a support plate, a motor, a telescopic mechanism, a vertical support column and a fixing frame;

[0014] The vertical support plate is fixedly connected to the left and right ends of the top of the support seat, the top of the vertical support plate is fixedly connected to the support top, the motor is installed in the middle of the top of the support top, the telescopic mechanism is installed in the middle of the bottom end of the support top, and the clamping body is installed in the middle of the bottom end of the telescopic mechanism.

[0015] Furthermore, a fixing frame is equidistantly installed on the circumferential outer wall of the telescopic mechanism, and a vertical support column passes through one end of the fixing frame.

[0016] Furthermore, it also includes a collecting component, which includes a lower mold, a collecting ring, an inner groove, a fixed insert ring, a fixed slot, a fixed seat and a limit ring;

[0017] The lower mold is fixedly installed in the middle of the top of the support seat, and a group of collecting rings symmetrically surround the front and rear ends of the outer surface of the lower mold, and an inner groove is opened in the middle of the top of the collecting ring.

[0018] Furthermore, the middle of the bottom end of the collecting ring is fixedly connected to a fixed insert ring, a fixed seat is provided at the bottom of the collecting ring, a fixed slot is provided in the middle of the top end of the fixed seat, and the fixed insert ring is connected to the inside of the fixed slot by insertion.

[0019] Compared with the prior art, the advantages of the present invention are:

[0020] The utility model is provided with a cutting ring, and the cutting rings at both ends will surround the outside of the clamping mechanism. When the clamping mechanism completes clamping the outer tire, the hydraulic device is operated, and the vertical telescopic rod drives the cutting ring to extend and retract. During the extension and retraction process, the cutting ring can cut off the waste material overflowing from the outer surface of the lower mold, avoiding the phenomenon that the waste material will be adhered to the outer surface of the lower mold and difficult to clean in the later stage if it is not cleaned in time, thereby reducing the difficulty of cleaning.

[0021] Based on the above beneficial effects, a collecting ring is provided, and the cut waste materials fall uniformly into the collecting ring, and the collecting ring surrounds the outer surface of the lower mold, so that the cut waste materials can be collected in the first place. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] In order to more clearly illustrate the technical solutions of the embodiments of the utility model, the drawings required for describing the embodiments are briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without creative work.

[0023] Figure 1 It is a schematic diagram of the clamping mechanism of the utility model;

[0024] Figure 2 It is a schematic diagram of a vertical telescopic rod of the utility model;

[0025] Figure 3 It is a schematic diagram of the cutting ring of the utility model;

[0026] Figure 4 It is a schematic diagram of the collecting ring of the utility model.

[0027] In the accompanying drawings, the components represented by the reference numerals are listed as follows:

[0028] 11. Support seat; 12. Vertical support plate; 13. Support top; 14. Motor; 15. Telescopic mechanism; 16. Vertical support column; 17. Fixed frame;

[0029] 21. Cutting ring; 22. Hydraulic device; 23. Vertical support rod; 24. Vertical telescopic rod; 25. Limit rod; 26. Clamp block; 27. Ring; 28. Limit hole;

[0030] 31. Lower die; 32. Collecting ring; 33. Inner groove; 34. Fixed insert ring; 35. Fixed slot; 36. Fixed seat; 37. Limiting ring. DETAILED DESCRIPTION

[0031] In order to make the above-mentioned objects, features and advantages of the present invention more obvious and easy to understand, the specific implementation methods of the present invention are described in detail below with reference to the accompanying drawings.

[0032] In the following description, many specific details are set forth to facilitate a full understanding of the present invention, but the present invention may also be implemented in other ways different from those described herein, and those skilled in the art may make similar generalizations without violating the connotation of the present invention. Therefore, the present invention is not limited to the specific implementation methods disclosed below.

[0033] In order to make the purpose, technical solution and advantages of the present invention more clear, the implementation mode of the present invention will be further described in detail below with reference to the accompanying drawings.

[0034] See also Figure 1-4 As shown, this embodiment is a clamping mechanism of a tire multi-layer vulcanizer, comprising:

[0035] A supporting component, wherein the supporting component comprises a supporting seat 11;

[0036] A cleaning component, the cleaning component includes a cutting ring 21, a hydraulic device 22, a vertical support rod 23, a vertical telescopic rod 24 and a collar 27;

[0037] A group of cutting rings 21 are symmetrically distributed at the left and right ends of the top of the support seat 11. The middle of the top of the cutting ring 21 is connected to the collar 27. The inside of the collar 27 is connected to the vertical telescopic rod 24 by sleeve connection. The vertical support rod 23 is located in the middle of the top of the vertical telescopic rod 24. The hydraulic device 22 is installed in the middle of the top of the vertical support rod 23.

[0038] The cutting rings 21 at both ends will be surrounded by the outside of the clamping mechanism. When the clamping mechanism completes clamping the outer tire, the hydraulic device 22 is operated, and the vertical telescopic rod 24 drives the cutting ring 21 to extend and retract. During the extension and retraction process, the cutting ring 21 can cut off the waste overflowing from the outer surface of the lower mold 31, avoiding the phenomenon that the waste will be adhered to the outer surface of the lower mold 31 and difficult to clean later if it is not cleaned in time, thereby reducing the difficulty of cleaning.

[0039] The cleaning component also includes a limiting rod 25, a clamping block 26 and a limiting hole 28;

[0040] Limiting holes 28 are provided at the upper ends of both sides of the outer wall of the collar 27, and limiting rods 25 are installed at the upper ends of both sides of the outer wall of the vertical telescopic rod 24. The limiting rods 25 are connected inside the limiting holes 28 by inlaying, and the clamping blocks 26 surround the outer surface of the limiting rods 25;

[0041] As time goes by, some waste materials will adhere to the outer surface of the cutting ring 21. The staff separates the clamping block 26 from the limiting rod 25, and the limiting rod 25 from the limiting hole 28, and then the cutting ring 21 can be removed separately to clean the adhered waste materials or replace the cutting ring 21.

[0042] The supporting components also include a vertical supporting plate 12, a supporting plate, a motor 14, a telescopic mechanism 15, a vertical supporting column 16 and a fixing frame 17;

[0043] The vertical support plate 12 is fixedly connected to the left and right ends of the top of the support seat 11, the top of the vertical support plate 12 is fixedly connected to the support top 13, the motor 14 is installed in the middle of the top of the support top 13, the telescopic mechanism 15 is installed in the middle of the bottom of the support top 13, and the clamping body is installed in the middle of the bottom of the telescopic mechanism 15;

[0044] The telescopic mechanism 15 operates to place the processed material inside the lower mold 31, so that the clamping mechanism can clamp the processed material to form the tire.

[0045] A fixing frame 17 is installed equidistantly on the outer wall of the telescopic mechanism 15, and a vertical support column 16 is passed through one end of the fixing frame 17;

[0046] When the telescopic mechanism 15 is telescoped in height, the fixing frame 17 is simultaneously telescoped and adjusted on the outer wall of the vertical support column 16 , so as to support the telescopic mechanism 15 .

[0047] Working principle: the material to be processed is placed inside the lower die 31, the motor 14 is running, the telescopic mechanism 15 is telescopic, and the clamping mechanism at the bottom can clamp the material inside the lower die 31;

[0048] Then, the excess waste material overflows due to the clamping and molding of the outer tire, and the hydraulic device 22 is operated, and the vertical telescopic rod 24 drives the cutting ring 21 to extend and retract. During the process of extending and retracting, the cutting ring 21 can cut off the waste material overflowing from the outer surface of the lower mold 31;

[0049] Finally, as the use time continues to increase, some waste materials will adhere to the outer surface of the cutting ring 21. The staff will separate the clamping block 26 from the limiting rod 25, and the limiting rod 25 from the limiting hole 28, and then the cutting ring 21 can be removed separately, and the adhered waste materials can be cleaned or the cutting ring 21 can be replaced for continued use in the future.

[0050] See also Figure 1-4 As shown, this embodiment is based on the above embodiment 1 and further includes a collecting component, and the collecting component includes a lower mold 31, a collecting ring 32, an inner groove 33, a fixed insert ring 34, a fixed slot 35, a fixed seat 36 and a limit ring 37;

[0051] The lower mold 31 is fixedly mounted in the middle of the top of the support seat 11, and a group of collecting rings 32 symmetrically surround the front and rear ends of the outer surface of the lower mold 31, and an inner groove 33 is provided in the middle of the top of the collecting ring 32;

[0052] The cut waste materials uniformly fall into the collecting ring 32 , and the collecting ring 32 surrounds the outer surface of the lower mold 31 , so the cut waste materials can be well collected in the first place.

[0053] The middle of the bottom end of the collecting ring 32 is fixedly connected to the fixed insert ring 34. The bottom of the collecting ring 32 is provided with a fixed seat 36. The middle of the top end of the fixed seat 36 is provided with a fixed slot 35. The fixed insert ring 34 is connected inside the fixed slot 35 by insertion.

[0054] After the collection is completed, the collection ring 32 is lifted upward to separate the fixed insert ring 34 from the fixed slot 35 , and the collection ring 32 can be removed separately to clean the waste collected inside.

[0055] Working principle: the cut waste uniformly falls into the collecting ring 32, and the collecting ring 32 surrounds the outer surface of the lower mold 31, which can collect the cut waste in the first place;

[0056] As the cutting time increases, the collecting ring 32 is lifted upward, so that the fixing insert ring 34 is separated from the fixing slot 35, and the collecting ring 32 can be removed separately to clean the waste collected inside;

[0057] Finally, the fixing insert ring 34 is inserted into the fixing slot 35 , and the limiting ring 37 is surrounded on the outside of the collecting ring 32 , which can play a limiting role and improve the stability of the collecting ring 32 after installation.

[0058] In the description of the present invention, it is also necessary to explain that, unless otherwise clearly specified and limited, the terms "set", "install", "connect", and "connect" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be indirectly connected through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0059] Finally, it should be noted that the above description is only a preferred embodiment of the utility model and is not intended to limit the utility model. Although the utility model is described in detail with reference to the above embodiments, those skilled in the art can still modify the technical solutions recorded in the above embodiments or replace some of the technical features therein by equivalents. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the utility model shall be included in the protection scope of the utility model.

Claims

1. A clamping mechanism for a multi-layer tire vulcanizer, characterized in that: include: A supporting component, the supporting component comprising a supporting seat (11); A cleaning component, the cleaning component comprising a cutting ring (21), a hydraulic device (22), a vertical support rod (23), a vertical telescopic rod (24) and a collar (27); A group of cutting rings (21) are symmetrically distributed at the left and right ends of the top of the support seat (11); the middle of the top of the cutting ring (21) is connected to a sleeve ring (27); the inside of the sleeve ring (27) is connected to the vertical telescopic rod (24) by sleeve connection; the vertical support rod (23) is located in the middle of the top of the vertical telescopic rod (24); and a hydraulic device (22) is installed in the middle of the top of the vertical support rod (23).

2. The clamping mechanism of a tire multi-layer vulcanizer according to claim 1, characterized in that: The cleaning component also includes a limiting rod (25), a clamping block (26) and a limiting hole (28); Limiting holes (28) are provided at the upper ends of both sides of the outer wall of the sleeve ring (27), and limiting rods (25) are installed at the upper ends of both sides of the outer wall of the vertical telescopic rod (24). The limiting rods (25) are connected to the inside of the limiting holes (28) by means of inlaying, and the clamping blocks (26) surround the outer surface of the limiting rods (25).

3. The clamping mechanism of a tire multilayer vulcanizer according to claim 1, characterized in that: The support component also includes a vertical support plate (12), a support plate, a motor (14), a telescopic mechanism (15), a vertical support column (16) and a fixing frame (17); The vertical support plate (12) is fixedly connected to the left and right ends of the top of the support seat (11), the top of the vertical support plate (12) is fixedly connected to the support top (13), the motor (14) is installed in the middle of the top of the support top (13), the telescopic mechanism (15) is installed in the middle of the bottom of the support top (13), and the clamping body is installed in the middle of the bottom of the telescopic mechanism (15).

4. The clamping mechanism of a tire multi-layer vulcanizer according to claim 3, characterized in that: A fixing frame (17) is equidistantly mounted on the outer circumferential wall of the telescopic mechanism (15), and a vertical supporting column (16) penetrates one end of the fixing frame (17).

5. The clamping mechanism of a multi-layer tire vulcanizer according to claim 1, characterized in that: It also includes a collecting component, which includes a lower mold (31), a collecting ring (32), an inner groove (33), a fixed insert ring (34), a fixed slot (35), a fixed seat (36) and a limiting ring (37); The lower mold (31) is fixedly mounted in the middle of the top of the support seat (11), and a group of collecting rings (32) symmetrically surround the front and rear ends of the outer surface of the lower mold (31), and an inner groove (33) is provided in the middle of the top of the collecting ring (32).

6. The clamping mechanism of a tire multi-layer vulcanizer according to claim 5, characterized in that: The middle of the bottom end of the collecting ring (32) is fixedly connected to a fixed insert ring (34); a fixed seat (36) is provided at the bottom of the collecting ring (32); a fixed slot (35) is provided at the middle of the top end of the fixed seat (36); and the fixed insert ring (34) is connected inside the fixed slot (35) by insertion.

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