CN115284657B

CN115284657B - Guiding device and vulcanizing equipment

Info

Publication number: CN115284657B
Application number: CN202211186996.0A
Authority: CN
Inventors: 张伟; 方强; 王克芹; 孙日文; 闫方清; 王文广
Original assignee: Shandong Haomai Cnc Machine Tool Co ltd
Current assignee: Shandong Haomai Cnc Machine Tool Co ltd
Priority date: 2022-09-28
Filing date: 2022-09-28
Publication date: 2022-12-06
Anticipated expiration: 2042-09-28
Also published as: CN115284657A

Abstract

The disclosure relates to the technical field of rubber product manufacturing, in particular to a guide device and vulcanization equipment. The guide device comprises a guide driving piece and a guide rod connected with the guide driving piece; the first fixing seat is suitable for being sleeved at the first end outside the guide rod and is suitable for being connected with the guide driving piece; the second fixing seat is suitable for being sleeved at the second end outside the guide rod, a guide frame is arranged on the second fixing seat, a guide hole is formed in the guide frame, the guide hole and the guide rod are coaxially arranged, and a guide piece is arranged in the guide hole; the bush is suitable for the cover to establish in the outside of guide bar, and the bush is including setting up the body section between first fixing base and second fixing base at least to make the whole sealed environment that is in of guide bar. The guide device and the vulcanizing equipment provided by the disclosure solve the defect that the guide driving device in the prior art is not high in stability after being heated for a long time.

Description

Guider and curing equipment

Technical Field

The disclosure relates to the technical field of rubber product manufacturing, in particular to a guide device and vulcanization equipment.

Background

The guider in the high temperature operation environment is heated the influence of transmission, and guider's flexible drive arrangement generally appears the problem of life-span hang down after being heated for a long time. For example, in a tire vulcanizing device, the opening and closing processes of tire vulcanization need to be matched with a guide device, but the tire vulcanization needs to be carried out in a high-temperature environment of about 200 ℃, the tire vulcanization is generally provided with a heat source 1 and a heat source 2, the heat source 1 and the heat source 2 are arranged close to the guide driving device, and the guide driving device with a traditional structure is seriously influenced in the working environment and influences the stability of the guide device.

In addition, the upper end of the guide rod of the guide device is connected with the guided piece, the guide rod simultaneously plays a supporting role relative to the guided piece, the phenomenon that the guide device deviates and loosens in the guide movement process exists, and the stability of the guide device is also influenced.

Disclosure of Invention

In order to solve the technical problem described above or at least partially solve the technical problem described above, the present disclosure provides a guide device and a vulcanizing apparatus.

The present disclosure provides a guider, including direction driving piece and the guide bar that links to each other with the direction driving piece, guider still includes:

the first fixing seat is suitable for being sleeved at the first end of the outer side of the guide rod and is suitable for being connected with the guide driving piece;

the second fixing seat is suitable for being sleeved at the second end of the outer side of the guide rod, a guide frame is mounted on the second fixing seat, a guide hole is formed in the guide frame, the guide hole and the guide rod are coaxially arranged, and a guide piece is arranged in the guide hole;

the bushing is suitable for being sleeved on the outer side of the guide rod and at least comprises a body section arranged between the first fixing seat and the second fixing seat, so that the guide rod is integrally positioned in a sealed environment.

Optionally, the inner diameter of the bushing is a, the outer diameter of the guide rod is b, and a is greater than b.

Optionally, a sealing element is disposed at the top of the bushing, and the sealing element is connected to the second fixing seat and the guide rod in a sealing manner.

Optionally, the guiding device further includes a rotary driving member, and the rotary driving member is connected to the bushing to drive the bushing to rotate.

Optionally, a mounting groove is formed in the inner wall of the first fixing seat, the rotary driving part comprises a motor, and the motor is arranged in the mounting groove.

Optionally, a gap is formed between the inner wall of the first fixed seat and the guide rod, the guide device further includes a transmission sleeve and a support bearing, the transmission sleeve is disposed between the first fixed seat and the guide rod, and the transmission sleeve is connected with the motor and the bushing; the quantity of support bearing is a plurality of, and is a plurality of support bearing divides to be located the upper and lower both sides of motor, the support bearing cover is established on the transmission is sheathe in, just support bearing's fixed circle with first fixing base is connected, support bearing's movable coil with the transmission cover is connected.

Optionally, the transmission sleeve and the bushing are fixed through a clamping structure.

Optionally, the guiding device includes a first heat source and a second heat source, the first heat source is located above the second fixed seat, and the second heat source is located between the first fixed seat and the second fixed seat; the upper end of the lining penetrates through the second fixed seat, the upper end of the lining is provided with a spoiler, and the spoiler is located below the first heat source and used for disturbing heat generated by the first heat source.

Optionally, the guide frame comprises a mounting disc, and the mounting disc is provided with a vent hole.

The present disclosure also provides a vulcanization device, including the above-mentioned guider.

Compared with the prior art, the technical scheme provided by the embodiment of the disclosure has the following advantages:

according to the guide device provided by the disclosure, the bushing, the first fixing seat and the second fixing seat are arranged on the outer side of the guide rod, the first fixing seat and the second fixing seat realize the fixation of the bushing, and the first fixing seat is arranged at the end part of the guide driving piece connected with the guide rod, so that heat transferred from a heat source to the guide driving piece is blocked by the second fixing seat, and the guide driving piece is prevented from being influenced by high temperature to cause poor stability; in addition, the arrangement of the bushing enables the whole guide rod to be in a sealed environment, so that the movement stability of the guide rod is further improved; and the guide hole and the guide piece on the guide frame play a positioning role on the guide rod, so that the phenomenon of deviation of the guide rod in the movement process is avoided, and the stability of the guide device is further improved.

Drawings

The accompanying drawings, which are incorporated in and constitute a part of this specification, illustrate embodiments consistent with the present disclosure and together with the description, serve to explain the principles of the disclosure.

In order to more clearly illustrate the embodiments or technical solutions in the prior art of the present disclosure, the drawings used in the description of the embodiments or prior art will be briefly described below, and it is obvious for those skilled in the art that other drawings can be obtained according to the drawings without inventive exercise.

Fig. 1 is a schematic structural view of a guide device according to an embodiment of the present disclosure;

FIG. 2 is a schematic view of the overall structure of the guiding device according to the embodiment of the disclosure;

FIG. 3 is a first partial schematic view of a guide assembly according to an embodiment of the present disclosure;

FIG. 4 is a schematic view of a partial structure of the bushing and the driving sleeve according to the embodiment of the disclosure;

FIG. 5 is a second partial schematic view of a guide according to an embodiment of the present disclosure;

fig. 6 is a schematic structural diagram of a guide frame according to an embodiment of the disclosure.

Wherein, 1, guiding a driving piece; 11. a guide bar; 2. a first fixed seat; 21. mounting grooves; 3. a second fixed seat; 4. a guide frame; 41. a guide; 42. installing a disc; 421. a vent hole; 5. a bushing; 51. a seal member; 52. a spoiler; 6. a rotary drive member; 61. a rotor; 62. a stator; 7. a transmission sleeve; 8. a support bearing; 91. a first heat source; 92. a second heat source.

Detailed Description

In order that the above objects, features and advantages of the present disclosure may be more clearly understood, aspects of the present disclosure will be further described below. It should be noted that the embodiments and features of the embodiments of the present disclosure may be combined with each other without conflict.

In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present disclosure, but the present disclosure may be practiced otherwise than as described herein; it is to be understood that the embodiments disclosed in the specification are only a few embodiments of the present disclosure, and not all embodiments.

In some embodiments, as shown in fig. 1, the guiding device includes a guiding driving member 1 and a guiding rod 11 connected to the guiding driving member 1, and the guiding device further includes a first fixing seat 2, a second fixing seat 3 and a bushing 5. The first fixed seat 2 is suitable for being sleeved at a first end of the outer side of the guide rod 11, and the first fixed seat 2 is suitable for being connected with the guide driving piece 1; the second fixed seat 3 is suitable for being sleeved at the second end of the outer side of the guide rod 11, a guide frame 4 is installed on the second fixed seat 3, a guide hole is formed in the guide frame 4, the guide hole and the guide rod 11 are coaxially arranged, and a guide piece 41 is arranged in the guide hole; the bushing 5 is adapted to be sleeved outside the guide rod 11, and the bushing 5 at least includes a body section disposed between the first fixing seat 2 and the second fixing seat 3, so that the guide rod 11 is entirely in a sealed environment.

In the above embodiment, the bushing 5, the first fixing seat 2 and the second fixing seat 3 are disposed outside the guide rod 11, the bushing 5 is fixed by the first fixing seat 2 and the second fixing seat 3, and the first fixing seat 2 is disposed at the end of the guide driving member 1 connected to the guide rod 11, so that heat transferred from the heat source to the guide driving member 1 is blocked by the second fixing seat 3, and the guide driving member 1 is prevented from being affected by high temperature to cause poor stability; in addition, the arrangement of the bushing 5 enables the whole guide rod 11 to be in a sealed environment, so that the movement stability of the guide rod 11 is further improved; and the guide holes and the guide pieces 41 on the guide frame 4 play a role in positioning the guide rods 11, so that the phenomenon that the guide rods 11 deviate in the moving process is avoided, and the stability of the guide device is further improved.

In specific implementation, the guiding driving part 1 can be an oil cylinder, an electric cylinder, a water cylinder, an air cylinder, a lead screw and the like, the guiding part 41 can be a guiding sleeve and a bearing, and the scheme specifically adopts a guiding copper sleeve; and the guide bar 11 moves along the vertical direction, and the first fixed seat 2, the bush 5 and the second fixed seat 3 keep a coaxial relation.

In addition to the above embodiments, in some embodiments, the inner diameter of the bushing 5 is a, and the outer diameter of the guide rod 11 is b, where a > b. In this embodiment, the bushing 5 is provided to ensure that the guiding operation of the guide rod 11 is in a sealed environment and to block heat transfer of the heat source to some extent, and a gap exists between the bushing 5 and the guide rod 11 to prevent the bushing 5 and the guide rod 11 from rubbing to affect the movement of the guide rod 11.

In addition, in some embodiments, the top of the bushing 5 is provided with a sealing element 51, and the sealing element 51 is connected with the second fixed seat 3 and the guide rod 11 in a sealing manner. In this embodiment, the provision of the seal 51 further ensures the sealing and insulating effect.

In addition, in some embodiments, as shown in fig. 2 and 3, the guiding device further includes a rotary driving member 6, and the rotary driving member 6 is connected with the bushing 5 to drive the bushing 5 to rotate. In this embodiment, the rotary driving member 6 drives the bushing 5 to rotate, and the bushing 5 can disturb the heat flow along the guide rod 11, so as to further optimize the heat insulation effect.

On the basis of the above embodiments, in some embodiments, a mounting groove 21 is formed on the inner wall of the first fixing seat 2, and the rotary driving member 6 includes a motor, and the motor is disposed in the mounting groove 21.

In addition, with continued reference to fig. 2 and 3, in some embodiments, a gap is provided between the inner wall of the first fixed seat 2 and the guide rod 11, the guide device further includes a transmission sleeve 7 and a support bearing 8, the transmission sleeve 7 is disposed between the first fixed seat 2 and the guide rod 11, and the transmission sleeve 7 is connected with the motor and the bushing 5; the quantity of support bearing 8 is a plurality of, the upper and lower both sides of motor are located to a plurality of support bearing 8 branches, support bearing 8 cover is established on transmission cover 7, and support bearing 8's fixed circle is connected with first fixing base 2, support bearing 8's movable coil is connected with transmission cover 7, adopt support bearing 8 in order to guarantee motor drive bush 5's stability, and use the power of transmission cover 7 transmission motor, the rotatory vortex of bush 5 avoids leading to the motor drive difficulty because 5 size overlengths of bush.

On the basis of the above embodiments, in some embodiments, the driving sleeve 7 and the bushing 5 are fixed by a clamping structure.

Illustratively, in some embodiments, one of the driving sleeve 7 and the bushing 5 is provided with an external taper portion and the other is correspondingly provided with an internal taper portion, the external taper portion is engaged with the internal taper portion, and the clamping structure comprises the external taper portion and the internal taper portion, and when the external taper portion is matched with the internal taper portion, the corresponding tooth structure is engaged, so that the concentricity of the driving sleeve 7 and the bushing 5 can be ensured, and the power of the driving sleeve 7 can be transmitted to the bushing 5. In some alternative embodiments, one of the driving sleeve 7 and the bushing 5 is provided with a connecting hole, and the other is correspondingly provided with a connecting section, which may be a cylinder, a square column, or the like, and the connecting section is provided with a key slot or a tooth structure, and the connecting hole is connected with the connecting section in a matching manner. In further alternative embodiments, as shown in fig. 4, one of the driving sleeve 7 and the bush 5 is provided with driving teeth and the other is correspondingly provided with mating tooth flanks.

Furthermore, in some embodiments, as shown in fig. 1 and 5, the guiding device includes a first heat source 91 and a second heat source 92, the first heat source 91 is located above the second fixing base 3, and the second heat source 92 is located between the first fixing base 2 and the second fixing base 3; the upper end of the bushing 5 penetrates through the second fixed seat 3, and the upper end of the bushing 5 is provided with a turbulence generator 52, and the turbulence generator 52 is located below the first heat source 91 and used for disturbing heat generated by the first heat source 91.

In a specific implementation, the turbulator 52 can be a blade, an impeller, a turbine, an auger, a plate, etc., and the arrangement of the turbulator 52 can further optimize the turbulating effect, thereby optimizing the heat insulation effect.

In addition, in some embodiments, as shown in fig. 6, the guiding frame 4 includes a mounting plate 42, the shape of the mounting plate 42 may be circular, polygonal, oval, and the like, and the shape is not limited herein, the guiding hole is opened on the mounting plate 42, and the mounting plate 42 is opened with a vent 421 to ensure that the guiding frame 4 is used for heat circulation in an environment with heat transfer.

When concrete implementation, the mounting disc 42 passes through the landing leg, cushion isotructure realization and the fixed connection of second fixing base 3, here only guarantee realize fixed connection can, do not restrict fixed connection's mode.

The embodiment of the disclosure also provides a vulcanizing device, which comprises the guide device provided by the embodiment.

In the description of the embodiments of the present disclosure, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "height", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, merely for convenience of description of the embodiments of the present disclosure and to simplify the description, and do not indicate or imply that the structures or devices referred to must have a particular orientation, be constructed in a particular orientation, and be operated, and thus are not to be construed as limiting the embodiments of the present disclosure.

It is noted that, in this document, relational terms such as "first" and "second," and the like, may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrases "comprising a," "8230," "8230," or "comprising" does not exclude the presence of additional like elements in a process, method, article, or apparatus that comprises the element.

The previous description is only for the purpose of describing particular embodiments of the present disclosure, so as to enable those skilled in the art to understand or implement the present disclosure. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the disclosure. Thus, the present disclosure is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.

Claims

1. A guide device, includes direction driving piece (1) and guide bar (11) that links to each other with direction driving piece (1), its characterized in that, the guide device still includes:

the first fixing seat (2) is suitable for being sleeved at a first end of the outer side of the guide rod (11), and the first fixing seat (2) is suitable for being connected with the guide driving piece (1);

the second fixing seat (3) is suitable for being sleeved at a second end of the outer side of the guide rod (11), a guide frame (4) is installed on the second fixing seat (3), a guide hole is formed in the guide frame (4), the guide hole and the guide rod (11) are coaxially arranged, and a guide piece (41) is arranged in the guide hole;

the bushing (5) is suitable for being sleeved on the outer side of the guide rod (11), and the bushing (5) at least comprises a body section arranged between the first fixing seat (2) and the second fixing seat (3), so that the guide rod (11) is integrally positioned in a sealed environment.

2. Guide device according to claim 1, characterized in that the bushing (5) has an inner diameter a and the guide rod (11) has an outer diameter b, a > b.

3. Guiding device according to claim 2, wherein a sealing element (51) is arranged on the top of the bushing (5), and the sealing element (51) is connected with the second fixed seat (3) and the guiding rod (11) in a sealing manner.

4. Guide device according to claim 1, characterized in that it further comprises a rotary drive (6), said rotary drive (6) being connected with said bushing (5) to drive said bushing (5) in rotation.

5. Guide device according to claim 4, characterized in that the inner wall of the first holder (2) is provided with a mounting groove (21), and the rotary drive member (6) comprises an electric motor, which is arranged in the mounting groove (21).

6. The guiding device according to claim 5, characterized in that a gap is provided between the inner wall of the first fixed seat (2) and the guiding rod (11), the guiding device further comprises a transmission sleeve (7) and a supporting bearing (8), the transmission sleeve (7) is arranged between the first fixed seat (2) and the guiding rod (11), and the transmission sleeve (7) is connected with the motor and the bushing (5); the quantity of support bearing (8) is a plurality of, and is a plurality of support bearing (8) branch is located the upper and lower both sides of motor, support bearing (8) cover is established on transmission cover (7), just the retainer plate of support bearing (8) with first fixing base (2) are connected, the movable coil of support bearing (8) with transmission cover (7) are connected.

7. Guide device according to claim 6, characterized in that the drive sleeve (7) is fixed to the bushing (5) by a snap-fit connection.

8. Guide device according to claim 6, characterized in that it comprises a first heat source (91) and a second heat source (92), said first heat source (91) being located above said second fixed seat (3), said second heat source (92) being located between said first fixed seat (2) and said second fixed seat (3); the upper end of the bushing (5) penetrates through the second fixed seat (3), a turbulence generator (52) is arranged at the upper end of the bushing (5), and the turbulence generator (52) is located below the first heat source (91) and used for disturbing heat generated by the first heat source (91).

9. The guiding device according to any one of claims 1 to 8, wherein the guiding frame (4) comprises a mounting plate (42), and the mounting plate (42) is provided with a vent hole (421).

10. A vulcanisation apparatus comprising a guide device according to any one of claims 1 to 9.