Device for assisting in improving tread viscosity of bias engineering tire

Abstract

The utility model discloses a device for assisting in improving the tread viscosity of an oblique crossing engineering tire, which relates to the technical field of rubber machinery and comprises a box body, a box door is hinged to the left end of the box body, a plurality of layers of roller frames are arranged in the box body, a plurality of pipe holes are formed in the upper ends of the roller frames in an array mode, and the right ends of the roller frames are fixedly connected with a baffle. A plurality of heat holes are formed in one end, close to the roller frame, of the baffle; a conveying structure is arranged in the box body and used for conveying materials into the box body to be heated. A heating structure is arranged in the box body, and the temperature in the box body is controlled in three sections, so that the uniformity of the temperature in the box body can be improved, the heating consistency of materials is ensured, and the stability of the materials is improved; a moving structure is arranged at the lower end of the box body and used for transporting and moving the device. And through the application of the box door, the loss of heat in the box body is reduced. And through the cooperation between the driven roller and the inclined driven roller, the purpose of conveniently storing and taking glue parts by operators can be achieved.

Description

Technical Field

[0001] The utility model relates to the technical field of rubber machinery, in particular to a device for assisting in improving the viscosity of the tread of a bias engineering tire. Background Art

[0002] Tires are circular elastic rubber products that roll on the ground and are assembled on various vehicles or machinery. Tires are usually composed of three parts: outer tire, inner tire, and cushion belt. The outer tire is composed of carcass, belt layer, tread rubber, sidewall and bead. The tire molding process is the process of bonding the tread rubber, buffer layer, rubber cord, rubber canvas and steel ring in accordance with the process standards on the molding machine to form the outer tire blank. There are currently two ways to ensure the pressing quality of the tread used in the production process of the molded tire blank: adding a baking lamp to the feeder to bake the joint part, heat the cut surface, and increase the viscosity of the rubber at the connection position; after the tread is applied to the molding drum, brush the glue on the cut surface of the tread to increase the viscosity of the rubber at the connection position and ensure the connection quality of the cut surface. However, the existing bias engineering tire molding machine does not have a tread feeder, and the cut surface cannot be heated by a baking lamp on site. At the same time, the bias engineering tire uses glue to brush the cut surface of the tread, which is prone to cracking and other quality problems.

[0003] Based on this, a device for assisting in improving the tread viscosity of a bias engineering tire is now provided, which can eliminate the drawbacks of the existing device. Utility Model Content

[0004] The utility model aims to provide a device for assisting in improving the viscosity of the tread of a bias engineering tire, so as to solve the problem that the existing bias engineering tire forming machine has no tread feeding rack, the cutting surface cannot be heated by a heating lamp on site, and the bias engineering tire is prone to cracking on the cutting surface of the tread when brushing glue on the cutting surface of the tread.

[0005] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0006] A device for assisting in improving the tread viscosity of a bias engineering tire comprises a box body, a box door is hingedly connected to the left end of the box body, a multi-layer roller frame is installed inside the box body, a plurality of pipe holes are arranged in an array on the upper end of the roller frame, a baffle is fixedly connected to the right end of the roller frame, and a plurality of heat holes are opened on the end of the baffle close to the roller frame; a conveying structure is arranged inside the box body for conveying materials into the box body for heating; a heating structure is arranged inside the box body for heating materials; a moving structure is arranged at the lower end of the box body for transporting and moving the device.

[0007] On the basis of the above technical solutions, the present invention also provides the following optional technical solutions:

[0008] In an optional scheme: the conveying structure includes an active roller and an auxiliary roller, the active roller is rotatably connected to the left end of the roller frame, the auxiliary roller is rotatably connected to the right end of the roller frame, the position of the active roller is symmetrical to the position of the auxiliary roller, four rows of vertical rods are fixed in an array on the upper end of the roller frame, the end of the vertical rod away from the box is fixedly connected to an oblique rod, and the other end of the oblique rod is rotatably connected to a driven roller, and linkage rods are distributed in an array inside the roller frame, and the linkage rods correspond to the positions of the driven rollers, and two rows of positioning stop rollers are symmetrically installed on the upper end of the roller frame, and the two rows of positioning stop rollers are respectively installed at the positions of the active roller and the auxiliary roller, and one end of the active roller is fixedly connected to the driving assembly.

[0009] In an optional solution: the drive assembly includes a drive motor, the drive motor is installed at the rear end of the box, the output end of the drive motor is fixedly connected to a rotating rod, one end of the rotating rod is fixedly connected to the active roller, the outer wall of the rotating rod is fixedly connected to the main wheel, the main wheel is connected to the secondary wheel through a belt, one end of the secondary wheel is fixedly connected to the secondary rod, and one end of the secondary rod extends to the inside of the box and is fixedly connected to the secondary active roller.

[0010] In an optional solution: the heating structure includes a plurality of heating tubes, and the plurality of heating tubes are distributed inside the box through a tube hole array, and the upper ends of the heating tubes extend to the upper end of the box, and three control panels are installed at the front end of the box, and the three control panels are electrically connected to the corresponding heating tubes respectively, and three temperature sensors are distributed in an array inside the box, and the three temperature sensors correspond to three control panels respectively.

[0011] In an optional solution: the movable structure includes a plurality of rotating columns, and the plurality of rotating column arrays are distributed at the lower end of the box body, the rotating columns are rotatably connected to the lower end of the box body, the lower ends of the rotating columns are fixedly connected to the wheel cover, the inside of the wheel cover is rotatably connected to the roller, and limiting components are fixedly installed at the bottom of the front and rear ends of the box body.

[0012] In an optional solution: the limiting component includes a fixed block, which is fixedly installed at the bottom of the front and rear ends of the box body, and an electric push rod is installed on the upper end of the fixed block. The telescopic end of the electric push rod extends to the lower end of the fixed block and is fixedly connected to the blocking block.

[0013] In an optional solution: a heat insulation board is fixedly installed on the inner wall of the box body, and fireproof rock wool is fixedly installed on the other end of the heat insulation board.

[0014] In an optional solution: a rubber pad is fixedly installed at the lower end of the blocking block, and an anti-slip pattern is arranged at the lower end of the rubber pad.

[0015] Compared with the prior art, the beneficial effects of the present invention are as follows:

[0016] 1. The utility model uses a heating structure to control the temperature inside the box in three stages, which can improve the uniformity of the temperature inside the box, ensure the heating consistency of the materials, and improve the stability of the materials. By using a heating tube to heat the materials, the viscosity of the materials during use is improved to meet the process requirements in the production process.

[0017] 2. The utility model reduces the heat loss inside the box through the use of the box door, thereby achieving the purpose of reducing energy waste, and through the cooperation with the inclined driven roller, it can facilitate the operator to store and retrieve the rubber parts. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a structural schematic diagram of the utility model.

[0019] Figure 2 It is a structural schematic diagram of the upper end of the utility model.

[0020] Figure 3 It is a schematic diagram of the structure inside the box of the utility model.

[0021] Figure 4 It is a structural schematic diagram of the conveying structure position of the utility model.

[0022] Figure 5 It is a structural schematic diagram of the heating structure position of the utility model.

[0023] Notes on the accompanying drawings: 11. Box body; 12. Box door; 13. Roller; 14. Electric push rod; 15. Block; 16. Fireproof rock wool; 17. Heat insulation board; 18. Control panel; 19. Driving motor; 20. Main wheel; 21. Belt; 22. Auxiliary wheel; 23. Roller frame; 24. Active roller; 25. Auxiliary roller; 26. Driven roller; 27. Pipe hole; 28. Baffle; 29. ​​Heat hole; 30. Heating tube; 31. Positioning stop roller. DETAILED DESCRIPTION

[0024] In order to make the purpose, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below in conjunction with the accompanying drawings and embodiments.

[0025] In one embodiment, Figure 1-Figure 5As shown, a device for assisting in improving the tread viscosity of a bias engineering tire comprises a box body 11, a box door 12 is hingedly connected to the left end of the box body 11, a multi-layer roller frame 23 is installed inside the box body 11, a plurality of pipe holes 27 are arranged in an array on the upper end of the roller frame 23, a baffle plate 28 is fixedly connected to the right end of the roller frame 23, and a plurality of heat holes 29 are arranged on one end of the baffle plate 28 close to the roller frame 23; a conveying structure is arranged inside the box body 11 for conveying materials into the box body 11 for heating; a heating structure is arranged inside the box body 11 for heating materials; a moving structure is arranged at the lower end of the box body 11 for transporting and moving the device.

[0026] In this embodiment, the staff first moves the device to the specified position through the mobile structure, opens the box door 12, and then places the material on the upper end of the conveying structure. The conveying structure delivers the material into the box body 11, and then closes the box door 12. The staff heats the material through the heating structure.

[0027] In one embodiment, Figure 4 As shown, the conveying structure includes an active roller 24 and an auxiliary roller 25. The active roller 24 is rotatably connected to the left end of the roller frame 23, and the auxiliary roller 25 is rotatably connected to the right end of the roller frame 23. The position of the active roller 24 is symmetrical to that of the auxiliary roller 25. Four rows of vertical rods are fixed in an array on the upper end of the roller frame 23. The end of the vertical rod away from the box body 11 is fixedly connected to an oblique rod, and the other end of the oblique rod is rotatably connected to a driven roller 26. Interlocking rods are distributed in an array inside the roller frame 23, and the positions of the interlocking rods and the driven roller 26 correspond. Two rows of positioning stop rollers 31 are symmetrically installed on the upper end of the roller frame 23. The two rows of positioning stop rollers 31 are respectively installed at the positions of the active roller 24 and the auxiliary roller 25. One end of the active roller 24 is fixedly connected to the driving assembly.

[0028] Each layer of roller frame 24 is equipped with four rows of driven rollers 26 and two rows of positioning rollers 31 to ensure that the rubber parts will not stick together and the heating between the parts is uniform. At the same time, each row of driven rollers 26 is installed on the inclined rod with a certain inclination angle to facilitate the operation of material storage and retrieval.

[0029] In one embodiment, Figure 2 and Figure 4 As shown, the driving assembly includes a driving motor 19, which is installed at the rear end of the box body 11. The output end of the driving motor 19 is fixedly connected to a rotating rod, one end of which is fixedly connected to an active roller 24, and the outer wall of the rotating rod is fixedly connected to a main wheel 20. The main wheel 20 is connected to a secondary wheel 22 via a belt 21, one end of the secondary wheel 22 is fixedly connected to a secondary rod, and one end of the secondary rod extends to the inside of the box body 11 and is fixedly connected to a secondary active roller 25.

[0030] The driving motor 19 drives the rotating rod to rotate, and the rotation of the rotating rod drives the active roller 24 and the main wheel 20 to rotate. The main wheel 20 is connected to the secondary wheel 22 through the belt 21. When the main wheel 20 rotates, the secondary wheel 22 rotates at the same time, thereby driving the secondary roller 25 to rotate, thereby realizing the transportation of materials.

[0031] In one embodiment, Figure 1 and Figure 5 As shown, the heating structure includes a plurality of heating tubes 30, and the plurality of heating tubes 30 are distributed in an array inside the box 11 through the tube holes 27. The upper ends of the heating tubes 30 extend to the upper end of the box 11. Three control panels 18 are installed at the front end of the box 11. The three control panels 18 are electrically connected to the corresponding heating tubes 30 respectively. Three temperature sensors are distributed in an array inside the box 11, and the three temperature sensors correspond to three control panels 18 respectively.

[0032] The box 11 is divided into three areas, each of which is equipped with a control panel 18 and a thermometer. When the material needs to be heated, the staff starts the heating tube 30 in the corresponding area through the control panel 18. The thermometer measures the temperature of the area where it is located and displays it on the display screen of the control panel 18. The temperature in the box 11 is controlled in three stages, which can improve the uniformity of the temperature inside the box 11, ensure the consistency of material heating, and improve the stability of the material.

[0033] In one embodiment, Figure 1 As shown, the movable structure includes a plurality of rotating columns, and the plurality of rotating column arrays are distributed at the lower end of the box body 11, the rotating columns are rotatably connected to the lower end of the box body 11, the lower ends of the rotating columns are fixedly connected to the wheel cover, the inside of the wheel cover is rotatably connected to the roller 13, and limiting components are fixedly installed at the bottom of the front and rear ends of the box body 11.

[0034] When the device needs to be transported, the worker pushes the box 11 and the roller 13 rotates, thereby facilitating the worker to move the transport device.

[0035] In one embodiment, Figure 2 and Figure 3 As shown, the limiting component includes a fixed block, which is fixedly installed at the bottom of the front and rear ends of the box 11. An electric push rod 14 is installed on the upper end of the fixed block. The telescopic end of the electric push rod 14 extends to the lower end of the fixed block and is fixedly connected to a blocking block 15.

[0036] When the device is transported to the designated location, the staff starts the electric push rod 14, which pushes the blocking block 15 downward, and the blocking block 15 presses down on the ground, thereby fixing the device at the location to prevent the device from moving during operation.

[0037] In one embodiment, Figure 3As shown, a heat insulation board 17 is fixedly installed on the inner wall of the box body 11, and a fireproof rock wool 16 is fixedly installed on the other end of the heat insulation board 17.

[0038] Fireproof rock wool 16 has good thermal insulation performance, improves energy utilization efficiency, and fireproof rock wool has good fire protection to avoid accidents.

[0039] In one embodiment, Figure 1 and Figure 2 As shown, a rubber pad is fixedly mounted on the lower end of the blocking block 15, and an anti-slip pattern is arranged on the lower end of the rubber pad.

[0040] The rubber pad is soft and elastic, and an anti-skid pattern is arranged at the lower end of the rubber pad to increase the friction coefficient of the lower end of the rubber pad, thereby preventing the device from moving during operation.

[0041] The above embodiment discloses a device for assisting in improving the tread viscosity of a bias engineering tire, wherein when the device needs to be transported, the staff pushes the box 11 and the roller 13 rotates, thereby facilitating the staff to move the transport device. When the device is transported to the designated location, the staff activates the electric push rod 14, and the electric push rod 14 pushes the block 15 downward, and the block 15 presses down on the ground, thereby fixing the device at the location, and then placing the material on the upper end of the driven roller 26, and the driving motor 19 drives the rotating rod to rotate, and the rotating rod rotates to drive the active roller 24 and the main wheel 20 to rotate, and the main wheel 20 is driven by the belt 21 The secondary wheel 22 is connected. When the main wheel 20 rotates, the secondary wheel 22 rotates at the same time, thereby driving the secondary roller 25 to rotate, and then sending the material into the box body 11. The box body 11 is divided into three areas, each area is equipped with a control panel 18 and a thermometer. When the material needs to be heated, the staff starts the heating tube 30 of the corresponding area through the control panel 18. The thermometer will measure the temperature of the area where it is located and display it on the display screen of the control panel 18. The temperature in the box body 11 is controlled in three stages, which can improve the uniformity of the temperature inside the box body 11, ensure the consistency of material heating, and improve the stability of the material.

[0042] The above is only a specific implementation of the present application, but the protection scope of the present application is not limited thereto. Any person skilled in the art who is familiar with the present technical field can easily think of changes or substitutions within the technical scope disclosed in the present application, which should be included in the protection scope of the present application. Therefore, the protection scope of the present application should be based on the protection scope of the claims.

Claims

1. A device for assisting in improving the tread viscosity of a bias engineering tire, comprising a box body (11), a box door (12) being hingedly connected to the left end of the box body (11), a multi-layer roller frame (23) being installed inside the box body (11), a plurality of tube holes (27) being arranged in an array at the upper end of the roller frame (23), a baffle (28) being fixedly connected to the right end of the roller frame (23), and a plurality of heat holes (29) being arranged at one end of the baffle (28) close to the roller frame (23); It is characterized in that It also includes a conveying structure, which is arranged inside the box (11) and is used to convey materials into the box (11) for heating; A heating structure, which is arranged inside the box (11) and is used to heat the material; A mobile structure is arranged at the lower end of the box body (11) and is used for transporting and moving the device.

2. The device for assisting in improving the tread viscosity of a bias engineering tire according to claim 1, characterized in that: The conveying structure comprises an active roller (24) and an auxiliary roller (25), wherein the active roller (24) is rotatably connected to the left end of the roller frame (23), and the auxiliary roller (25) is rotatably connected to the right end of the roller frame (23), and the position of the active roller (24) is symmetrical to that of the auxiliary roller (25). Four rows of vertical rods are fixed in an array on the upper end of the roller frame (23), and one end of the vertical rod away from the box body (11) is fixedly connected to an inclined rod, and the other end of the inclined rod is rotatably connected to a driven roller (26). Linkage rods are distributed in an array inside the roller frame (23), and the positions of the linkage rods and the driven roller (26) correspond. Two rows of positioning stop rollers (31) are symmetrically installed on the upper end of the roller frame (23), and the two rows of positioning stop rollers (31) are respectively installed at the positions of the active roller (24) and the auxiliary roller (25), and one end of the active roller (24) is fixedly connected to a driving component.

3. The device for assisting in improving the tread viscosity of a bias engineering tire according to claim 2, characterized in that: The driving assembly comprises a driving motor (19), the driving motor (19) being mounted at the rear end of the box body (11), the output end of the driving motor (19) being fixedly connected to a rotating rod, one end of the rotating rod being fixedly connected to a driving roller (24), the outer wall of the rotating rod being fixedly connected to a main wheel (20), the main wheel (20) being connected to a secondary wheel (22) via a belt (21), one end of the secondary wheel (22) being fixedly connected to a secondary rod, and one end of the secondary rod extending to the interior of the box body (11) and being fixedly connected to a secondary driving roller (25).

4. The device for assisting in improving the tread viscosity of a bias engineering tire according to claim 1, characterized in that: The heating structure comprises a plurality of heating tubes (30), wherein the plurality of heating tubes (30) are distributed in an array inside the box (11) through tube holes (27), wherein the upper ends of the heating tubes (30) extend to the upper end of the box (11), and three control panels (18) are installed at the front end of the box (11), wherein the three control panels (18) are respectively electrically connected to the corresponding heating tubes (30), and wherein three temperature sensors are distributed in an array inside the box (11), wherein the three temperature sensors correspond to the three control panels (18) respectively.

5. The device for assisting in improving the tread viscosity of a bias engineering tire according to claim 1, characterized in that: The movable structure comprises a plurality of rotating columns, wherein an array of the plurality of rotating columns is distributed at the lower end of the box body (11), the rotating columns are rotatably connected to the lower end of the box body (11), the lower ends of the rotating columns are fixedly connected to the wheel cover, the interior of the wheel cover is rotatably connected to the roller (13), and limiting components are fixedly installed at the bottom of the front and rear ends of the box body (11).

6. The device for assisting in improving the tread viscosity of a bias engineering tire according to claim 5, characterized in that: The limiting assembly comprises a fixed block, which is fixedly mounted at the bottom of the front and rear ends of the box body (11), an electric push rod (14) is mounted on the upper end of the fixed block, and the telescopic end of the electric push rod (14) extends to the lower end of the fixed block and is fixedly connected to a blocking block (15).

7. The device for assisting in improving the tread viscosity of a bias engineering tire according to claim 1, characterized in that: A heat insulation board (17) is fixedly mounted on the inner wall of the box body (11), and a fireproof rock wool (16) is fixedly mounted on the other end of the heat insulation board (17).

8. The device for assisting in improving the tread viscosity of a bias engineering tire according to claim 6, characterized in that: A rubber pad is fixedly mounted on the lower end of the blocking block (15), and an anti-slip pattern is arranged on the lower end of the rubber pad.

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