Drying device for rubber tire processing

Abstract

The utility model discloses a drying device for rubber tire processing, which comprises a drying box comprising a first inner cavity; the drying piece is communicated with the first inner cavity of the drying box; the guide part extends in the first direction and is arranged in the first inner cavity of the drying box; the plurality of separators are respectively arranged on the guide parts in a sleeving manner; the first supporting parts are arranged on the guide part, can extend out of the guide part in the second direction or the third direction, are used for supporting the inner wall of the tire and are in rolling contact with the inner wall of the tire; the plurality of second supporting parts are arranged on the partition piece, are respectively connected with the partition piece, are used for supporting the tire side wall and are in rolling contact with the tire side wall; and the first driving part is arranged in the first inner cavity of the drying box, spaced from the guide part and used for driving the tires to rotate. According to the tire drying device, a tire can rotate in the drying process, and it is ensured that the whole surface of the tire can be dried without dead corners.

Description

TECHNICAL FIELD

[0001] The utility model relates to the rubber tire processing with drying field, especially a kind of drying device for rubber tire processing. BACKGROUND

[0002] In the process of using the drying mechanism for rubber tire production, the staff first places the rubber tire in the batch clamping frame assembly, which can clamp multiple rubber tires at a time for batch drying treatment, thereby improving the drying efficiency. Then the rotating mechanism drives the batch clamping frame assembly to rotate in the drying inner cavity, while cooperating with the hot air output by the hot air blowing net in the drying inner cavity. The rubber tire is dried by the drying mechanism for rubber tire production, which not only facilitates batch processing of rubber tires, but also enables the rubber tire to be turned over for drying, thereby improving the drying efficiency.

[0003] However, the drying mechanism for rubber tire production still has some problems during the drying process, such as the part of the tire in contact with the clamping frame cannot be dried by hot air, resulting in a drying dead angle. In addition, the hot air flowing into the drying inner cavity by the air heater has a slow flow speed, which causes low drying efficiency when drying the tire. SUMMARY

[0004] The utility model discloses a kind of drying devices for rubber tire processing, and tire can rotate in drying process, ensure that the whole surface of tire can be dried without dead angle treatment.

[0005] To solve the above technical problems, the embodiment of the utility model discloses a kind of drying devices for rubber tire processing, comprising: drying box, including first inner cavity;Drying piece is connected with the drying box, the drying piece is communicated with the first inner cavity of the drying box;Guiding portion extends along first direction, is located in the first inner cavity of the drying box;Multiple separators, the multiple separators are respectively set in the guiding portion;Multiple first support portions are located in the guiding portion, the multiple first support portions can extend the guiding portion along second direction or third direction, the multiple first support portions are used to support tire inner wall, and with tire inner wall rolling contact, the second direction is perpendicular to the first direction, the third direction is perpendicular to the first direction;Multiple second support portions are located in the separator, the multiple second support portions are respectively connected with the separator, the multiple second support portions are used to support tire side, and with tire side rolling contact;First drive portion is located in the first inner cavity of the drying box, along the second direction, the first drive portion is spaced apart from the guiding portion, and the first drive portion is used to drive tire rotation.

[0006] With the above technical scheme, when the tire is placed, the tire sidewall is first supported in the first direction by the plurality of second support portions to fix the tire to a certain extent, so that the tire will not be dislocated during the subsequent drying process. Then, the inner wall of the tire is extruded in the second direction or the third direction by the plurality of first support portions, so as to support the inner wall of the tire.

[0007] After the tire is fixed, the drying piece is started, and the first driving portion is started to make the tire start rotating. Since the first support portion is in rolling contact with the inner wall of the tire, and the second support portion is in rolling contact with the sidewall of the tire, the tire can rotate around the first direction relative to the guide portion during the drying process. The contact position of the tire with the first support portion and the second support portion also changes during the rotation, so that the entire tire can be in contact with the hot air flow in the first inner cavity without dead angle, and good drying effect is ensured.

[0008] Since the first driving portion rotates around the first direction while driving the tire to rotate, the rotating first driving portion can accelerate the circulation of the hot air flow in the first inner cavity, thereby improving the drying efficiency.

[0009] In addition, since the drying device for rubber tire processing includes a plurality of partition pieces, and each partition piece can place a tire through the second support portion, the drying device for rubber tire processing in the technical scheme can clamp a plurality of rubber tires at a time for batch drying treatment.

[0010] According to another specific embodiment of the present application, the guide portion includes a first connecting piece and a plurality of connecting rings, the first connecting piece extends along the first direction, and the plurality of connecting rings are respectively and separately sleeved on the first connecting piece. The connecting ring is connected with the first support portion, and the first connecting piece can rotate around the first direction relative to the connecting ring. Each connecting ring can move up and down relative to the first connecting piece along the first direction; the guide portion includes a plurality of first opening groups, each first opening group includes a plurality of first openings, the plurality of first opening groups are separately arranged on the guide portion along the first direction, the plurality of first openings are separately arranged on the guide portion along the circumferential direction, and the plurality of first openings are one-to-one corresponding to the plurality of first support portions; wherein, the first connecting piece is used for reverse rotation around the first direction to drive the connecting ring to move downward relative to the first connecting piece along the first direction, so that the first support portion protrudes out of the first opening; or, the first connecting piece is used for forward rotation around the first direction to drive the connecting ring to move upward relative to the first connecting piece along the first direction, so that the first support portion is retracted into the first opening.

[0011] According to the above technical scheme, before tire drying, the operator places the tire to be dried on the second support part for preliminary positioning. Then the operator reverses the rotation of the first connecting piece around the first direction, drives the connecting ring to move downward relative to the first connecting piece along the first direction, extends the first support part out of the first opening, so that the first support part contacts the inner wall of the tire and extrudes the inner wall of the tire during the extension of the first support part, and abuts against the inner wall of the tire to fix the tire, so as to ensure that the tire will not be dislocated due to sliding during subsequent drying.

[0012] After the tire drying is completed, the operator rotates the first connecting piece around the first direction in the positive direction, drives the connecting ring to move upward relative to the first connecting piece along the first direction, and retracts the first support part into the first opening. Then the operator can sequentially take down the dried tire.

[0013] According to another specific embodiment of the present application, the drying device for rubber tire processing comprises a connecting shaft, one end of the connecting shaft is movably connected with the connecting ring, and the other end of the connecting shaft is movably connected with the first support part. When the connecting ring moves up and down relative to the first connecting piece along the first direction, the connecting shaft can rotate relative to the connecting ring and the first support part.

[0014] According to the above technical scheme, when the connecting ring moves downward relative to the first connecting piece along the first direction, the connecting shaft rotates relative to the connecting ring and the first support part. Therefore, the first support part can maintain a vertical state with the inner wall of the tire when extending out of the first opening, so as to ensure that the inner wall of the tire is evenly stressed. The first support part will not abut against the inner wall of the tire at a position deviated upward or downward, so that the tire is unevenly stressed and dislocated due to sliding during rotation.

[0015] According to another specific embodiment of the present application, the guide part comprises a first driving piece. Along the first direction, one end of the first driving piece is connected with the first connecting piece, and the first driving piece is used to drive the first connecting piece to rotate around the first direction.

[0016] According to another specific embodiment of the present application, the guide part comprises a housing and a fixing piece. The housing comprises a second inner cavity, the fixing piece, the first connecting piece and the plurality of connecting rings are arranged in the second inner cavity, the fixing piece is fixedly connected with the housing, along the first direction, the other end of the first connecting piece is rotatably connected with the fixing piece, the first driving piece is arranged in the housing, and the plurality of first openings are arranged in the housing.

[0017] According to the technical scheme, the first driving member is arranged apart from the shell, so that the first driving member will not interfere with the shell when driving the first connecting member to rotate in the first direction, and the first connecting member can rotate freely.

[0018] According to another specific embodiment of the present application, the first support part comprises a first mounting base and a plurality of first rolling balls, the first rolling balls are arranged at one end of the first mounting base away from the guide part, the other end of the first mounting base is connected with a connecting ring, and the plurality of first rolling balls are used for supporting the inner wall of the tire.

[0019] According to the technical scheme, the first rolling ball can support the inner wall of the tire, and the tire can rotate relative to the first mounting base during the drying process, and the contact position of the first rolling ball changes accordingly, so that the inner wall of the tire can be in contact with the hot air flow in the first inner cavity without dead angle, and good drying effect is ensured.

[0020] According to another specific embodiment of the present application, the second support part comprises a second mounting base and a plurality of second rolling balls, the second rolling balls are arranged at one end of the second mounting base away from the partition, the other end of the second mounting base is connected with the partition, and the plurality of second rolling balls are used for supporting the sidewall of the tire.

[0021] According to the technical scheme, the second rolling ball can support the sidewall of the tire, and the tire can rotate relative to the second mounting base during the drying process, and the contact position of the second rolling ball changes accordingly, so that the sidewall of the tire can be in contact with the hot air flow in the first inner cavity without dead angle, and good drying effect is ensured.

[0022] According to another specific embodiment of the present application, the first driving part comprises a second driving member, a second connecting member and a plurality of poking members, the second connecting member is connected with the second driving member, one end of each of the plurality of poking members is connected with the second connecting member in the circumferential direction, the other end of each of the plurality of poking members is used for contacting the tire, and the second driving member is used for driving the second connecting member to rotate in the first direction.

[0023] According to the technical scheme, the second driving member drives the second connecting member to rotate in the first direction, so as to drive the plurality of poking members to rotate in the first direction, and since the poking members are in contact with the tire, the tire can be rotated.

[0024] According to another specific embodiment of the present application, the drying box comprises a box body, a box door and a sealing member, the box body and the box door define the first inner cavity, along the second direction, the first inner cavity comprises a second opening, the box door covers the second opening, along the second direction, one side of the box door is rotationally connected with the box body, and the other side of the box door is connected with the sealing member.

[0025] By adopting the above technical scheme, the sealing member is arranged between the box door and the box body, the sealing property of the first inner cavity of the drying box is improved, and sufficient hot air is ensured to dry the tire.

[0026] According to another specific embodiment of the present application, the drying box comprises a plurality of third support portions, the plurality of third support portions are connected with the box body, and a part of the plurality of third support portions are arranged at intervals along the second direction, and another part of the plurality of third support portions are arranged at intervals along the third direction.

[0027] By adopting the above technical scheme, the plurality of third support portions are connected with the box body, that is to say, a distance is left between the bottom surface of the box body and the ground, and sufficient installation space of the motor is ensured.

[0028] According to another specific embodiment of the present application, the drying member comprises a filtering member, and the filtering member is arranged at the communication position between the drying member and the first inner cavity.

[0029] By adopting the above technical scheme, the filtering member can prevent dust and impurities from entering into the first inner cavity along with the air, and cause damage to the equipment.

[0030] According to another specific embodiment of the present application, the drying member is a hot air blower. BRIEF DESCRIPTION OF DRAWINGS

[0031] Figure 1 A perspective view of the drying device for rubber tire processing is shown.

[0032] Figure 2 A connection schematic diagram of the guide portion, the partition member, the first support portion and the second support portion is shown.

[0033] Figure 3 A connection schematic diagram of the guide portion and the first support portion is shown. Figure 1 .

[0034] Figure 4 A connection schematic diagram of the guide portion and the first support portion is shown. Figure 2 .

[0035] Figure 5 A connection schematic diagram of the guide portion and the first support portion is shown. Figure 3 .

[0036] Figure 6 A perspective view of the first driving part of the embodiment of the present application is shown.

[0037] Explanation of reference numerals

[0038] Drying box 10; first inner cavity 11; second opening 111; box body 12; box door 13; sealing member 14; third supporting part 15;

[0039] Drying member 20;

[0040] Guide part 30; first connecting member 31; connecting ring 32; first lug 321; annular groove 322; first opening group 33; first opening 331; first driving member 34; shell 35; second inner cavity 351; limiting member 352; first through hole 3521; fixing member 36; limiting ring 37;

[0041] Partition member 40; second through hole 41;

[0042] First supporting part 50; second lug 51; first mounting seat 52; first rolling ball 53;

[0043] Second supporting part 60; second mounting seat 61; second rolling ball 62;

[0044] First driving part 70; second driving member 71; second connecting member 72; poking member 73;

[0045] Connecting shaft 80. DETAILED DESCRIPTION

[0046] The above description will be further explained by the following specific embodiments, and those skilled in the art can easily understand other advantages and effects of the present application from the content disclosed in the specification. Although the description of the present application will be introduced in combination with the preferred embodiments, this does not mean that the features of the present application are limited to the embodiments. On the contrary, the purpose of introducing the present application in combination with the embodiments is to cover other options or modifications that can be extended based on the claims of the present application. In order to provide a deep understanding of the present application, many specific details will be included in the following description. The present application can also be implemented without using these details. In addition, in order to avoid confusion or obscure the focus of the present application, some specific details will be omitted in the description. It should be noted that the embodiments in the present application and the features in the embodiments can be combined with each other without conflict.

[0047] It should be noted that in the specification, similar reference numbers and letters represent similar items in the following drawings, so once an item is defined in one drawing, it does not need to be further defined and explained in the subsequent drawings.

[0048] In the description of the present embodiment, it should be noted that the terms "upper", "lower", "inner", "bottom" and the like indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, or the orientation or positional relationship in which the utility model product is usually placed, and are only for the convenience of describing the utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore cannot be understood as a limitation on the utility model.

[0049] The terms "first", "second", and the like are only used for differentiation in description and cannot be understood as indicating or implying relative importance.

[0050] In the description of the present embodiment, it should also be noted that, unless otherwise explicitly specified and limited, the terms "provided", "connected", "connected" should be broadly understood, for example, it can be fixedly connected, or it can be detachably connected, or integrally connected; it can be mechanically connected, or it can be electrically connected; it can be directly connected, or it can be indirectly connected through an intermediate medium, or it can be the communication inside two elements. For those skilled in the art, the specific meaning of the above terms in the present embodiment can be understood according to the specific circumstances.

[0051] In order to make the purpose, technical scheme and advantages of the utility model more clear, the embodiments of the utility model will be further described in detail below with reference to the drawings.

[0052] Reference Figures 1 to 2 The present application provides a drying device for rubber tire processing, which comprises a drying box 10, a drying piece 20, a guide part 30, four partition pieces 40, sixteen first supporting parts 50, twenty-eight second supporting parts 60 and a first driving part 70.

[0053] The drying box 10 is a rectangular parallelepiped structure, and the drying box 10 comprises a first inner cavity 11. The drying piece 20 is a rectangular parallelepiped structure, which is arranged at the top of the drying box 10 and connected with the drying box 10, and the drying piece 20 is in communication with the first inner cavity 11 of the drying box 10. The guide part 30 is a rectangular parallelepiped, which extends along the first direction X and is arranged in the first inner cavity 11 of the drying box 10. The partition piece 40 is circular, and the partition piece 40 comprises a second through hole 41 penetrating through the partition piece 40 along the first direction X, the second through hole 41 is square, and the four partition pieces 40 are respectively sleeved on the guide part 30 through the second through hole 41.

[0054] Sixteen first support portions 50 are arranged on the guide portion 30, and the sixteen first support portions 50 can extend out of the guide portion 30 along the second direction Y or the third direction Z. The sixteen first support portions 50 are used to support the inner wall of the tire and are in rolling contact with the inner wall of the tire. Four first support portions 50 are arranged above and below each of the partitions 40, except for the lowermost partition 40, which has only four first support portions 50 arranged above it. The second direction Y is perpendicular to the first direction X, and the third direction Z is perpendicular to the first direction X.

[0055] Twenty-eight second support portions 60 are arranged on the partitions 40, and the twenty-eight second support portions 60 are connected to the partitions 40, respectively. The twenty-eight second support portions 60 are used to support the sidewall of the tire and are in rolling contact with the sidewall of the tire. That is, four second support portions 60 are arranged on the upper surface and the lower surface of each of the partitions 40, except for the lowermost partition 40, which has only four second support portions 60 arranged on the upper surface.

[0056] A first driving portion 70 is arranged in the first inner cavity 11 of the drying box 10 and is spaced apart from the guide portion 30 along the second direction Y. The first driving portion 70 is used to drive the tire to rotate.

[0057] With the above technical solution, when the tire is placed, the sixteen second support portions 60 first support the sidewall of the tire in the first direction X, thereby fixing the tire to a certain extent and ensuring that the tire will not slide out of position during the subsequent drying process. Then, the sixteen first support portions 50 respectively press the inner wall of the tire in the second direction Y or the third direction Z, thereby supporting the inner wall of the tire.

[0058] After the tire is fixed, the drying member 20 is started, and the first driving portion 70 is started to make the tire start to rotate. Since the first support portions 50 are in rolling contact with the inner wall of the tire, and the second support portions 60 are in rolling contact with the sidewall of the tire, the tire can rotate relative to the guide portion 30 around the first direction X during the drying process. The contact position of the tire with the first support portions 50 and the second support portions 60 also changes during the rotation process, so that the entire tire can be in contact with the hot air flow in the first inner cavity 11 without dead angles, thereby ensuring good drying effect.

[0059] Since the first driving portion 70 rotates around the first direction X while driving the tire to rotate, the rotating first driving portion 70 can accelerate the flow of the hot air flow in the first inner cavity 11, thereby improving the drying efficiency.

[0060] In addition, since the drying device for rubber tire processing includes four separators 40, one tire can be placed on each of the separators 40 through the second support part 60, and thus the drying device for rubber tire processing can clamp four rubber tires at one time for batch drying treatment.

[0061] It should be noted that the shape of the second through hole 41 of the separator 40 is matched with the cross-sectional shape of the guide part 30, for example, if the cross-sectional shape of the guide part 30 is a square, the shape of the second through hole 41 is also a square; if the cross-sectional shape of the guide part 30 is a pentagon, the shape of the second through hole 41 is also a pentagon. If the cross-sectional shape of the guide part 30 is a square, and the shape of the second through hole 41 is a circle, during the rotation of the tire, the tire may drive the separator 40 to rotate synchronously, at this time, the position of the tire side in contact with the second ball 62 will not change, and the position of the contact will be difficult to dry.

[0062] With the above technical scheme, during the drying of the tire, the tire rotates relative to the guide part 30, and at the same time, since the shape of the second through hole 41 is matched with the cross-sectional shape of the guide part 30, at this time, the separator 40 and the guide part 30 are relatively static. Therefore, when the tire rotates, the position of the tire side in contact with the second ball 62 can be constantly changed, so that the entire tire side can be contacted with the hot air flow in the first inner cavity 11 without dead angle, and good drying effect is ensured.

[0063] It should be noted that the shape of the drying box 10 is not specifically limited in the embodiments of the present application, for example, in other possible embodiments, the shape of the drying box 10 can be a cylinder, a square, etc. The shape of the drying part 20 is not specifically limited in the embodiments of the present application, for example, in other possible embodiments, the shape of the drying part 20 can be a cylinder, a square, etc. The shape of the guide part 30 is not specifically limited in the embodiments of the present application, for example, in other possible embodiments, the shape of the guide part 30 can be a square, a cylinder, etc. The shape of the separator 40 is not specifically limited in the embodiments of the present application, for example, in other possible embodiments, the shape of the separator 40 can be a square, a pentagon, etc. The shape of the second through hole 41 is not specifically limited in the embodiments of the present application, for example, in other possible embodiments, the shape of the second through hole 41 can be a rectangle, a pentagon, etc.

[0064] It should be noted that the number of the partitions 40 is not limited in the embodiments of the present application, for example, in other possible embodiments, the number of the partitions 40 can be five, six, etc. The number of the first support portions 50 is not limited in the embodiments of the present application, for example, in other possible embodiments, the number of the first support portions 50 can be twelve, fifteen, eighteen, etc. The number of the second support portions 60 is not limited in the embodiments of the present application, for example, in other possible embodiments, the number of the second support portions 60 can be thirty, thirty-five, forty, etc.

[0065] It should be noted that the number of the first support portions 50 arranged above and below each partition 40 is not limited in the embodiments of the present application, for example, in other possible embodiments, the number of the first support portions 50 arranged above and below each partition 40 can be three, five, six, etc. The number of the second support portions 60 arranged on the upper and lower surfaces of each partition 40 is not limited in the embodiments of the present application, for example, in other possible embodiments, the number of the second support portions 60 arranged on the upper and lower surfaces of each partition 40 can be three, five, six, etc.

[0066] It should be noted that the position of the drying member 20 in the drying box 10 is not limited in the embodiments of the present application, for example, in other possible embodiments, the drying member 20 can be arranged at the bottom, left side or right side of the drying box 10.

[0067] In some possible embodiments, referring to Figures 2 to 4 The guide portion 30 includes a first connecting member 31 and four connecting rings 32, the first connecting member 31 extends along the first direction X, the four connecting rings 32 are respectively arranged around the first connecting member 31 in a spaced manner, and each connecting ring 32 is connected with the four first support portions 50. The first connecting member 31 can rotate relative to the connecting rings 32 about the first direction X, and each connecting ring 32 can move up and down relative to the first connecting member 31 along the first direction X.

[0068] The guide portion 30 includes four first opening groups 33, each first opening group 33 includes four first openings 331, and each first opening 331 is a square. The four first opening groups 33 are arranged on the guide portion 30 in a spaced manner along the first direction X, and the four first openings 331 are arranged on the guide portion 30 in a spaced manner along the circumferential direction, each first opening 331 corresponds to each first support portion 50 one by one.

[0069] The first connecting member 31 is used to rotate reversely around the first direction X to drive the connecting ring 32 to move downward relative to the first connecting member 31 along the first direction X, so that the first supporting part 50 extends out of the first opening 331. Alternatively, the first connecting member 31 is used to rotate forwardly around the first direction X to drive the connecting ring 32 to move upward relative to the first connecting member 31 along the first direction X, so that the first supporting part 50 retracts into the first opening 331.

[0070] With the above technical solution, before the tire is dried, the operator places the tire to be dried on the second supporting part 60 for preliminary positioning. Then the operator rotates the first connecting member 31 reversely around the first direction X to drive the connecting ring 32 to move downward relative to the first connecting member 31 along the first direction X, so that the first supporting part 50 extends out of the first opening 331, so that the first supporting part 50 contacts the inner wall of the tire and presses the inner wall of the tire during the extension of the first supporting part 50, and abuts against the inner wall of the tire to fix the tire to a certain extent, so as to ensure that the tire will not be dislocated due to sliding during subsequent drying.

[0071] After the tire is dried, the operator rotates the first connecting member 31 forwardly around the first direction X to drive the connecting ring 32 to move upward relative to the first connecting member 31 along the first direction X, so that the first supporting part 50 retracts into the first opening 331, and then the operator can take out the dried tire in sequence.

[0072] It should be noted that the number of the connecting rings 32 is not specifically limited in the embodiments of the present application, for example, in other possible embodiments, the number of the connecting rings 32 can be five, six, etc. The number of the first supporting parts 50 connected by each connecting ring 32 is not specifically limited in the embodiments of the present application, for example, in other possible embodiments, the number of the first supporting parts 50 connected by each connecting ring 32 can be three, five, six, etc. The number of the first opening groups 33 is not specifically limited in the embodiments of the present application, for example, in other possible embodiments, the number of the first opening groups 33 can be five, six, etc.

[0073] It should be noted that the number of the first openings 331 is not specifically limited in the embodiments of the present application, for example, in other possible embodiments, the number of the first openings 331 can be five, six, etc. The shape of the first openings 331 is not specifically limited in the embodiments of the present application, for example, in other possible embodiments, the shape of the first openings 331 can be circular, triangular, etc.

[0074] In some possible embodiments, reference is made to Figures 3 to 5The first support part 50 comprises a connecting shaft 80, the connecting ring 32 comprises four first lugs 321 which are circumferentially spaced and connected to the outer wall of the connecting ring 32, and one end of the connecting shaft 80 is movably connected (for example, rotationally connected as shown in FIG. 1) to the first lug 321. Figure 5 The first support part 50 comprises a second lug 51, and the other end of the connecting shaft 80 is movably connected (for example, rotationally connected as shown in FIG. 1) to the second lug 51. When the connecting ring 32 moves up and down relative to the first connecting piece 31 along the first direction X, the connecting shaft 80 can rotate relative to the connecting ring 32 and the first support part 50. Figure 5

[0075] When the connecting ring 32 moves downward relative to the first connecting piece 31 along the first direction X, the connecting shaft 80 rotates relative to the connecting ring 32 and the first support part 50, so that the first support part 50 can maintain a vertical state with the inner wall of the tire when the first support part 50 extends out of the first opening, thereby ensuring that the inner wall of the tire is evenly stressed. The first support part 50 will not abut against the inner wall of the tire to deviate upward or downward, so that the tire is unevenly stressed and slides out of position during rotation.

[0076] It should be noted that the number of first lugs 321 is not specifically limited in the embodiments of the present application. For example, in other possible embodiments, the number of first lugs 321 can be three, five, etc., and the number of first lugs 321 is equal to the number of first support parts 50 corresponding to the connecting ring 32.

[0077] In some possible embodiments, referring to Figure 3 The guide part 30 comprises a first driving piece 34, and the first driving piece 34 is circular. Along the first direction X, one end of the first driving piece 34 is connected to the first connecting piece 31, and the first driving piece 34 is configured to drive the first connecting piece 31 to rotate about the first direction X.

[0078] It should be noted that the shape of the first driving piece 34 is not specifically limited in the embodiments of the present application. For example, in other possible embodiments, the shape of the first driving piece 34 can be triangular, square, etc., as long as the first driving piece 34 can drive the first connecting piece 31 to rotate about the first direction X.

[0079] In some possible embodiments, referring to Figures 2 to 4 ​The guide portion 30 comprises an outer shell 35 and a fixing member 36. The outer shell 35 is a cuboid, and the fixing member 36 is a cylinder. The outer shell 35 comprises a second inner cavity 351. The fixing member 36, the first connecting member 31, and the four connecting rings 32 are arranged in the second inner cavity 351. The fixing member 36 is fixedly connected with the outer shell 35. In the first direction X, the other end of the first connecting member 31 is rotationally connected with the fixing member 36. The first driving member 34 is arranged in a spaced manner with the outer shell 35. The four first opening groups 33 are arranged in the outer shell 35.

[0080] By arranging the first driving member 34 in a spaced manner with the outer shell 35, it is ensured that the first driving member 34 will not interfere with the outer shell 35 when driving the first connecting member 31 to rotate around the first direction X, so that the first connecting member 31 cannot rotate.

[0081] It should be noted that the shape of the outer shell 35 is not limited in the embodiments of the present application. For example, in other possible embodiments, the shape of the outer shell 35 can be a cylinder, a cube, etc. The shape of the fixing member 36 is not limited in the embodiments of the present application. For example, in other possible embodiments, the shape of the fixing member 36 can be a cuboid, a cube, etc.

[0082] In some possible embodiments, referring to Figure 3 and Figure 4 The outer shell 35 comprises sixteen limiting members 352. Each limiting member 352 is located at the first opening 331. The limiting member 352 is a square. It should be noted that the depth of the first opening 331 is greater than or equal to the sum of the thickness of the first mounting seat 52 and the thickness of the first rolling ball 53, so that the first mounting seat 52 and the first rolling ball 53 can be located in the first opening 331 before the tire is installed, without affecting the subsequent sleeving of the partition member 40 on the guide portion 30. The interference between the inner wall of the partition member 40 and the outer wall of the first rolling ball 53 is avoided, so that the sleeving failure of the partition member 40 is avoided.

[0083] Each limiting member 352 comprises a first through hole 3521. The first through hole 3521 extends along the first direction X. The first through hole 3521 is a rectangle. Along the second direction Y, the first through hole 3521 penetrates the limiting member 352. When the connecting ring 32 moves up and down relative to the first connecting member 31 along the first direction X, the connecting shaft 80 can rotate relative to the connecting ring 32 and the first support portion 50 in the first through hole 3521.

[0084] By adopting the technical scheme, the rotation range of the connecting shaft 80 is limited by the first through hole 3521, so that the connecting shaft 80 can rotate along the first direction X instead of rotating along the third direction Z or other directions during the process that the first supporting part 50 extends or retracts from the first opening 331, and the first supporting part 50 is abutted to the position deviated upward or downward on the inner wall of the tire, so that the tire is not stressed uniformly and the tire is slided and dislocated during rotation.

[0085] It should be noted that the shape of the limiting piece 352 is not specifically limited in the embodiments of the present application, for example, in other possible embodiments, the shape of the limiting piece 352 can be circular, triangular, etc. The number of the limiting piece 352 is not specifically limited in the embodiments of the present application, for example, in other possible embodiments, the number of the limiting piece 352 can be fifteen, seventeen, etc.

[0086] In some possible embodiments, referring to Figure 4 The first supporting part 50 includes a first mounting seat 52 and a first rolling ball 53, the first rolling ball 53 is arranged at one end of the first mounting seat 52 away from the guide part 30, and the second lug 51 is arranged at one end of the first mounting seat 52 close to the guide part 30 and connected with the first mounting seat 52. The first mounting seat 52 is connected with the connecting ring 32 through the connecting shaft 80, and the first rolling ball 53 is used for supporting the inner wall of the tire.

[0087] By adopting the technical scheme, the first rolling ball 53 can ensure supporting the inner wall of the tire, and the tire can also rotate relative to the first mounting seat 52 during the drying process, and the contact position of the first rolling ball 53 also changes, so that the inner wall of the tire can be contacted with the hot air flow in the first inner cavity 11 without dead angle, and good drying effect is ensured. In addition, the contact area of the first rolling ball 53 with the inner wall of the tire is minimum, so that the tire will not affect the drying efficiency due to the too large contact area with the first supporting part 50.

[0088] In some possible embodiments, referring to Figure 2 The second supporting part 60 includes a second mounting seat 61 and a second rolling ball 62, the second rolling ball 62 is arranged at one end of the second mounting seat 61 away from the partition piece 40, and the other end of the second mounting seat 61 is connected with the partition piece 40, and the second rolling ball 62 is used for supporting the tire side.

[0089] By adopting the technical scheme, the second rolling ball 62 can ensure supporting the tire side, and the tire can also rotate relative to the second mounting seat 61 during the drying process, and the contact position of the second rolling ball 62 also changes, so that the tire side can be contacted with the hot air flow in the first inner cavity 11 without dead angle, and good drying effect is ensured. In addition, the contact area of the second rolling ball 62 with the tire side is minimum, so that the tire will not affect the drying efficiency due to the too large contact area with the second supporting part 60.

[0090] In some possible implementation manners, referring to Figure 3 and Figure 5 The guide part 30 comprises four limiting rings 37, the four limiting rings 37 are connected with the first connecting piece 31, the four limiting rings 37 are arranged at intervals along the first direction X, each connecting ring 32 comprises an annular groove 322 arranged on the inner wall of the connecting ring 32, and the four limiting rings 37 correspond to the annular grooves 322 of the four connecting rings 32 respectively, and the limiting rings 37 are embedded in the annular grooves 322.

[0091] By means of the above technical solution, when the first connecting piece 31 rotates around the first direction X, the four limiting rings 37 only move up and down along the first direction X, and will not rotate with the first connecting piece 31 around the first direction X, by cooperation of the limiting rings 37 and the annular grooves 322.

[0092] It should be noted that the number of the limiting rings 37 is not specifically limited in the embodiments of the present application, for example, in other possible implementation manners, the number of the limiting rings 37 can be five, six, etc.

[0093] In some possible implementation manners, referring to Figure 6 The first driving part 70 comprises a second driving piece 71, a second connecting piece 72 and four poking pieces 73, and the poking pieces 73 are cuboids. The second connecting piece 72 is connected with the second driving piece 71, one end of each of the four poking pieces 73 is connected with the second connecting piece 72 in the circumferential direction, the other end of each of the four poking pieces 73 is used to contact with the tire, and the second driving piece 71 is used to drive the second connecting piece 72 to rotate around the first direction X. The second driving piece 71 is a motor.

[0094] By means of the above technical solution, the second driving piece 71 drives the second connecting piece 72 to rotate around the first direction X, so as to drive the four poking pieces 73 to rotate around the first direction X, and since the poking pieces 73 contact with the tire, the tire can be rotated.

[0095] It should be noted that the type of the second driving piece 71 is not specifically limited in the embodiments of the present application, for example, in other possible implementation manners, the second driving piece 71 can be a gear, a screw rod, etc. The shape of the poking piece 73 is not specifically limited in the embodiments of the present application, for example, in other possible implementation manners, the shape of the poking piece 73 can be a wave body, a polygonal body, etc., as long as the poking piece 73 can contact with the tire side.

[0096] In some possible implementation manners, referring to Figure 1The drying box 10 comprises a box body 12, a box door 13 and a sealing piece 14. The box body 12 is a cuboid, and the box door 13 is a rectangle. The box body 12 and the box door 13 define a first inner cavity 11. In the second direction Y, the first inner cavity 11 comprises a second opening 111, and the box door 13 covers the second opening 111. In the second direction Y, one side of the box door 13 is rotationally connected to the box body 12, and the other side of the box door 13 is connected to the sealing piece 14.

[0097] By adopting the above technical solution, the sealing piece 14 is arranged between the box door 13 and the box body 12, thereby improving the sealing performance of the first inner cavity 11 of the drying box 10 and ensuring that sufficient hot air can dry the tire.

[0098] It should be noted that the shape of the box body 12 is not specifically limited in the embodiments of the present application. For example, in other possible embodiments, the shape of the box body 12 can be a cube, a cylinder, etc. The shape of the box door 13 is not specifically limited in the embodiments of the present application. For example, in other possible embodiments, the shape of the box door 13 can be a square, an ellipse, etc.

[0099] In some possible embodiments, referring to Figure 1 The drying box 10 comprises four third supporting parts 15, and the four third supporting parts 15 are connected to the box body 12. Two third supporting parts 15 are arranged at intervals in the second direction Y, and the other two third supporting parts 15 are arranged at intervals in the third direction Z.

[0100] By adopting the above technical solution, the four supporting parts are connected to the box body 12, that is, a distance is left between the bottom surface of the box body 12 and the ground, thereby ensuring that the second driving part 71 (motor) has sufficient installation space.

[0101] It should be noted that the number of the third supporting parts 15 is not specifically limited in the embodiments of the present application. For example, in other possible embodiments, the number of the third supporting parts 15 can be five, six, etc.

[0102] In some possible embodiments, referring to Figure 1 The drying part 20 comprises a filter (not shown in the figure), and the filter is arranged at the communication position between the drying part 20 and the first inner cavity 11. The drying part 20 is a hot air blower.

[0103] By adopting the above technical solution, the filter can prevent dust and impurities from entering the first inner cavity 11 along with the air, thereby preventing damage to the equipment.

[0104] The working process of the drying structure for rubber tire processing will be described in detail below.

[0105] Referring to Figure 1 , Figure 2 , Figure 4 and Figure 6Before the tire drying, the operator first sets the lowermost layer (i.e. the first layer) of the partition 40 on the guide part 30, and then places the first tire to be dried on the second support part 60 of the first layer, and the second rolling ball 62 of the second support part 60 is in contact with the tire side, so as to preliminarily position the tire.

[0106] Then, the operator sets the second layer of the partition 40 on the guide part 30, and places the second tire to be dried on the partition 40 of the second layer, and then places the third layer of the partition 40, the third tire to be dried, the fourth layer of the partition 40, and the fourth tire to be dried.

[0107] When all the tires to be dried are placed, the operator drives the first connecting part 31 to rotate reversely around the first direction X by rotating the first driving part 34, drives the connecting ring 32 to move downward relative to the first connecting part 31 along the first direction X, and makes the first support part 50 extend out of the first opening 331, so that the first rolling ball 53 of the first support part 50 is in contact with the inner wall of the tire and is pressed against the inner wall of the tire during the extension of the first support part 50, and the inner wall of the tire is fixed, so as to prevent the tire from being dislocated due to sliding during the subsequent drying process.

[0108] At this time, the tire side and the inner wall are both fixed, the operator closes the box door 13, and starts the drying part 20 and the second driving part 71, and the second driving part 71 drives the second connecting part 72 to rotate around the first direction X, so as to drive the poking part 73 to rotate around the first direction X, and since the poking part 73 is in contact with the tire, the tire can be rotated.

[0109] In combination with the foregoing, the first rolling ball 53 is in contact with the inner wall of the tire, and the second rolling ball 62 is in contact with the tire side, so that the tire can rotate relative to the guide part 30 around the first direction X during the drying process. The contact positions of the tire with the first rolling ball 53 and the second rolling ball 62 change during the rotation process, so that the whole tire can be in contact with the hot air flow in the first inner cavity 11 without dead angle, and good drying effect is ensured.

[0110] When the tire drying is completed, the operator drives the first connecting part 31 to rotate positively around the first direction X by rotating the first driving part 34, drives the connecting ring 32 to move upward relative to the first connecting part 31 along the first direction X, and makes the first support part 50 retract into the first opening 331. Then, the operator opens the box door 13, and takes out the fourth tire, the fourth layer of the partition 40, the third tire, the third layer of the partition 40, the second tire, the second layer of the partition 40, and the first tire from top to bottom.

[0111] Although the utility model has been illustrated and described by referring to certain preferred embodiments of the utility model, it should be understood by those skilled in the art that the above content is the further detailed description of the utility model combined with the specific embodiments, and the specific implementation of the utility model cannot be limited to these descriptions. Those skilled in the art can make various changes in form and details, including making several simple inferences or replacements, without departing from the spirit and scope of the utility model.

Claims

1. A drying device for processing rubber tires, characterized in that, The drying device for rubber tire processing includes: A drying oven, including a first inner cavity; A drying component is connected to the drying chamber, and the drying component communicates with the first inner cavity of the drying chamber; A guide portion extends along a first direction and is disposed in the first inner cavity of the drying oven; Multiple separators, each of which is respectively sleeved on the guide portion; A plurality of first support portions are disposed on the guide portion, the plurality of first support portions being able to extend out of the guide portion along a second direction or a third direction, the plurality of first support portions being used to support the inner wall of the tire and having rolling contact with the inner wall of the tire, the second direction being perpendicular to the first direction, and the third direction being perpendicular to the first direction; A plurality of second support portions are disposed on the separator, the plurality of second support portions are respectively connected to the separator, the plurality of second support portions are used to support the tire sidewall and have rolling contact with the tire sidewall; A first driving unit is disposed in the first inner cavity of the drying oven along the second direction. The first driving unit is spaced apart from the guide unit. The first driving unit is used to drive the tire to rotate.

2. The drying apparatus for rubber tire processing as described in claim 1, characterized in that, The guide portion includes a first connector and a plurality of connecting rings. The first connector extends along the first direction, and the plurality of connecting rings are respectively spaced and sleeved on the first connector. The connecting rings are connected to the first support portion. The first connector can rotate relative to the connecting rings around the first direction, and each connecting ring can move up and down relative to the first connector along the first direction. The guide portion includes a plurality of first opening groups, each first opening group including a plurality of first openings. The plurality of first opening groups are spaced apart along the first direction, and the plurality of first openings are spaced apart circumferentially along the guide portion. Each of the plurality of first openings corresponds one-to-one with a plurality of first support portions. The first connector is configured to rotate in the opposite direction about the first direction, thereby causing the connecting ring to move downward relative to the first connector along the first direction, so that the first support portion extends out of the first opening; or, The first connector is used to rotate in the positive direction about the first direction, so as to drive the connecting ring to move upward relative to the first connector in the first direction, so as to retract the first support portion into the first opening.

3. The drying apparatus for rubber tire processing as described in claim 2, characterized in that, The drying device for rubber tire processing includes a connecting shaft. One end of the connecting shaft is movably connected to the connecting ring, and the other end of the connecting shaft is movably connected to the first support. When the connecting ring moves up and down relative to the first connecting member in the first direction, the connecting shaft can rotate relative to the connecting ring and the first support.

4. The drying apparatus for rubber tire processing as described in claim 2, characterized in that, The guide portion includes a first driving member along the first direction, one end of which is connected to the first connecting member, and the first driving member is used to drive the first connecting member to rotate around the first direction.

5. The drying apparatus for rubber tire processing as described in claim 2, characterized in that, The guide portion includes a housing and a fixing member. The housing includes a second inner cavity. The fixing member, the first connecting member, and the plurality of connecting rings are disposed in the second inner cavity. The fixing member is fixedly connected to the housing. Along the first direction, the other end of the first connecting member is rotatably connected to the fixing member. The first driving member is spaced apart from the housing. The plurality of first openings are disposed in the housing.

6. The drying apparatus for rubber tire processing as described in claim 1, characterized in that, The first support includes a first mounting base and a first ball bearing. The first ball bearing is located at one end of the first mounting base away from the guide portion, and the other end of the first mounting base is connected to a connecting ring. The plurality of first balls bearings are used to support the inner wall of the tire.

7. The drying apparatus for rubber tire processing as described in claim 1, characterized in that, The second support includes a second mounting base and a second ball bearing. The second ball bearing is located at one end of the second mounting base away from the separator, and the other end of the second mounting base is connected to the separator. The plurality of second ball bearings are used to support the tire sidewall.

8. The drying apparatus for rubber tire processing as described in claim 1, characterized in that, The first driving unit includes a second driving member, a second connecting member, and a plurality of actuating members. The second connecting member is connected to the second driving member. One end of each of the plurality of actuating members is connected to the second connecting member in the circumferential direction. The other end of each of the plurality of actuating members is used to contact the tire in the outside. The second driving member is used to drive the second connecting member to rotate around the first direction.

9. The drying apparatus for rubber tire processing as described in claim 1, characterized in that, The drying oven includes a body, a door, and a seal. The body and the door define a first inner cavity. Along the second direction, the first inner cavity includes a second opening. The door covers the second opening. Along the second direction, one side of the door is rotatably connected to the body, and the other side of the door is connected to the seal.

10. The drying apparatus for rubber tire processing as described in claim 9, characterized in that, The drying oven includes a plurality of third support parts, which are connected to the oven body. A portion of the plurality of third support parts are spaced apart along the second direction, while another portion of the plurality of third support parts are spaced apart along the third direction.

11. The drying apparatus for rubber tire processing as described in claim 1, characterized in that, The drying component includes a filter element, which is disposed at the communication point between the drying component and the first inner cavity.

12. The drying apparatus for rubber tire processing as described in claim 1, characterized in that, The drying component is a hot air blower.

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