Rubber roller vulcanizing tank

Abstract

The utility model discloses a rubber covered roller vulcanizing tank which comprises a vulcanizing tank main body, a rubber covered roller and a rubber covered roller, the vulcanizing tank main body is arranged on the ground through supporting legs, and the vulcanizing tank main body is hollow; the transmission screw rod is mounted at the lower part of the inner cavity of the vulcanizing tank main body along the length direction of the vulcanizing tank main body, and a bearing seat is arranged between the transmission screw rod and the vulcanizing tank main body; a driving motor assembly; the lifting translation mechanism is installed in a foundation pit on the ground, and the driving motor assembly is installed on the upper portion of the lifting translation mechanism. The lifting translation mechanism is arranged at one end of the vulcanizing tank main body, and the driving motor assembly is driven by the lifting translation mechanism to lift and horizontally move, so that after a tractor completes traction, the driving motor assembly can be moved out of the vulcanizing tank main body, and a sealing cover is convenient to close; the driving motor is prevented from being in severe working conditions and the service life of the driving motor is prolonged.

Description

Technical Field

[0001] The present application relates to the technical field of rubber roller manufacturing equipment, and in particular to a rubber roller vulcanization tank. Background Art

[0002] The rubber roller is a roll-shaped product made of metal or other materials as the core and a rubber layer on the outside that is vulcanized. Its processing includes sandblasting of the roller core, bonding treatment, glue forming, vulcanization in a vulcanizing tank, and surface processing. The commonly used rubber roller size is 0.5m to 1m. During vulcanization, it is placed on a vulcanizing transfer vehicle and pushed into the vulcanizing tank. Some large rubber rollers used in the packaging industry or printing industry can be more than 3m long and weigh more than 10 tons. Therefore, large rubber rollers cannot be pushed by manpower when entering the vulcanizing tank, and auxiliary power is required to move the vulcanizing transfer vehicle. Smoothly enter the tank. For example, the Chinese patent with application number CN202022488857.6 discloses a roller vulcanization conveying device, including: a vulcanization chamber; a flatbed trolley, on which roller products to be vulcanized are loaded; a conveying assembly, which is fixed in the vulcanization chamber, and the conveying assembly includes a slide, a connecting plate, a synchronous member and a drive motor; the drive motor drives two slides to work synchronously through the synchronous member; a connecting plate connects two slides, and a push-pull plate is provided on the connecting plate, and the push-pull plate is connected to the flatbed trolley.

[0003] The device drives the flatbed trolley into the vulcanization chamber through a motor-driven screw, but the driving motor of the device is installed in the vulcanization chamber. During vulcanization, the vulcanization chamber is in a high temperature, high pressure, and high humidity environment. The motor is easily damaged in such an environment, which affects its service life. Therefore, a rubber roller vulcanization tank is required, whose driving motor can be moved to the outside of the vulcanization tank to avoid the driving motor being in harsh working conditions and to increase the service life of the driving motor. Utility Model Content

[0004] In order to solve the above problems, the present application proposes a rubber roller vulcanization tank, which uses a lifting mechanism to drive a drive motor. The drive motor can be moved out during vulcanization to avoid the drive motor being in harsh working conditions and increase the service life of the drive motor.

[0005] This application is implemented through the following technical solutions:

[0006] The present application proposes a rubber roller vulcanizing tank, comprising:

[0007] A vulcanization tank body, wherein the vulcanization tank body is installed on the ground through supporting legs, and the interior of the vulcanization tank body is hollow;

[0008] A transmission screw, which is installed at the lower part of the inner cavity of the vulcanization tank body along the long direction of the vulcanization tank body, and a bearing seat is provided between the transmission screw and the vulcanization tank body;

[0009] Drive motor assembly;

[0010] A lifting and translation mechanism, wherein the lifting and translation mechanism is installed in a foundation pit on the ground, and the driving motor assembly is installed on the upper part of the lifting and translation mechanism;

[0011] Among them, the lifting and translation mechanism is used to vertically and horizontally move the drive motor assembly, and the drive motor assembly can be connected with the transmission screw or descended into the foundation pit under the drive of the lifting and translation mechanism.

[0012] Furthermore, the lifting and translation mechanism includes a guide column, a lifting platform, a horizontal moving platform, a lifting cylinder, and a horizontal cylinder. The lower part of the guide column is provided with a base plate, and the base plate is installed at the bottom of the foundation pit. Four guide columns are vertically installed on the upper part of the base plate, and the upper part of the guide column is connected to the vulcanization tank body through a connecting bracket. The lifting platform is slidably connected to the guide column, and the horizontal moving platform is connected to the lifting platform through a sliding guide rail. The driving motor assembly is installed on the upper part of the horizontal moving platform. The two ends of the lifting cylinder are respectively hinged to the lifting platform and the base plate, and the two ends of the horizontal cylinder are respectively hinged to the lifting platform and the driving motor assembly.

[0013] Furthermore, the sliding guide rail is parallel to the axial direction of the transmission screw.

[0014] Furthermore, a fixed sleeve is provided on the side of the connecting bracket, and a latch is provided on the horizontal movable platform. After the horizontal movable platform moves to the end of the sliding guide rail, the latch is inserted into the fixed sleeve.

[0015] Furthermore, the drive motor assembly is provided with a connecting sleeve, the cross-section of the inner cavity of the connecting sleeve is a regular hexagon or a rounded rectangle, the shape of the end of the transmission screw is matched with the inner cavity of the connecting sleeve, and after the drive motor assembly rises to the upper end of the guide column through the lifting and translation mechanism, the axis of the connecting sleeve is collinear with the axis of the transmission screw.

[0016] Furthermore, a tractor is provided on the transmission screw, and a tractor guide rail is provided at the bottom of the vulcanization tank body. The tractor slides along the tractor guide rail, and the tractor is connected to the transmission screw through a thread.

[0017] Furthermore, a sealing cover is provided on the opening side of the vulcanization tank body, one side of the sealing cover is connected to the vulcanization tank body through a hinge, and the other side of the sealing cover is connected to the vulcanization tank body through a locking mechanism.

[0018] The beneficial effects of the present application are as follows: by arranging a lifting and translation mechanism at one end of the vulcanization tank body, and driving the driving motor assembly to lift and move horizontally through the lifting and translation mechanism, when the tractor completes traction, the driving motor assembly can be moved out of the vulcanization tank body, which is convenient for closing the sealing cover. During vulcanization, the driving motor assembly is located outside the vulcanization tank body, which avoids the driving motor from being in a harsh working condition and improves the service life of the driving motor. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 It is a schematic diagram of the utility model;

[0020] Figure 2 It is a schematic diagram of the tractor of the utility model;

[0021] Figure 3 It is a schematic diagram of the lifting and translation mechanism and the driving motor assembly of the utility model;

[0022] In the figure: 1- vulcanization tank body, 102- tractor guide rail, 103- sealing cover, 2- transmission screw, 201- bearing seat, 202- tractor, 3- driving motor assembly, 301- connecting sleeve, 4- lifting and translation mechanism, 401- guide column, 402- lifting platform, 403- horizontal moving platform, 404- lifting cylinder, 405- horizontal cylinder, 406- bottom plate, 407- connecting bracket, 408- sliding guide rail, 409- fixed sleeve, 410- latch. DETAILED DESCRIPTION

[0023] The technical solutions in the embodiments of the present application will be described clearly and completely below in conjunction with the drawings in the embodiments of the present application, wherein the same or similar reference numerals throughout represent the same or similar elements or elements with the same or similar functions. Obviously, the described embodiments are only a part of the embodiments of the utility model, not all of them. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of the utility model.

[0024] It should be noted that all directional indications in the embodiments of the present application (such as up, down, left, right, front, back, etc.) are only used to explain the relative position relationship, movement status, etc. between the components under a certain specific posture (as shown in the accompanying drawings). If the specific posture changes, the directional indication will also change accordingly.

[0025] In addition, the descriptions of "first", "second", etc. in this application are only used for descriptive purposes and cannot be understood as indicating or implying their relative importance or implicitly indicating the number of the indicated technical features. Therefore, the features defined as "first" and "second" may explicitly or implicitly include at least one of the features. In addition, the technical solutions between the various embodiments can be combined with each other, but they must be based on the ability of ordinary technicians in this field to implement them. When the combination of technical solutions is contradictory or cannot be implemented, it should be deemed that such a combination of technical solutions does not exist and is not within the scope of protection required by this utility model.

[0026] like Figures 1 to 3 As shown, an embodiment of the utility model provides a rubber roller vulcanization tank, comprising: a vulcanization tank body 1, which is installed on the ground through supporting feet, and the interior of the vulcanization tank body 1 is hollow; a transmission screw 2, which is installed at the lower part of the inner cavity of the vulcanization tank body 1 along the long direction of the vulcanization tank body 1, and a bearing seat 201 is provided between the transmission screw 2 and the vulcanization tank body 1; a driving motor assembly 3; a lifting and translation mechanism 4, which is installed in a foundation pit on the ground, and the driving motor assembly 3 is installed on the upper part of the lifting and translation mechanism 4; wherein the lifting and translation mechanism 4 is used to vertically and horizontally move the driving motor assembly 3, and the driving motor assembly 3 can be docked with the transmission screw 2 or descended into the foundation pit under the drive of the lifting and translation mechanism 4.

[0027] The rubber roller transport vehicle is moved to one side of the vulcanization tank body 1 through the loading platform, and then the driving motor assembly 3 is raised through the lifting and translation mechanism 4, and the driving motor assembly 3 is moved horizontally, so that the connecting sleeve 301 on the driving motor assembly 3 is connected to one end of the transmission screw 2, and then the transmission screw 2 is driven by the driving motor assembly 3 to move the tractor 202 to the opening side of the vulcanization tank body 1. After the tractor 202 is connected to the rubber roller transport vehicle, the driving motor assembly 3 is started, and the driving motor assembly 3 drives the transmission screw 2 to rotate, so that the tractor 202 is moved along the axial direction of the transmission screw 2. The driving force of the transfer vehicle is used to drive the transfer vehicle into the vulcanization tank body 1. When the transfer vehicle completely enters the vulcanization tank body 1, the motor on the driving motor assembly 3 is stopped, and then the connecting sleeve 301 is separated from the driving screw 2 by the horizontal cylinder 405, and then the lifting platform 402 is lowered into the foundation pit by the lifting cylinder 404 to prevent the driving motor assembly 3 and the lifting and translation mechanism 4 from affecting the closing of the sealing cover 103. After the driving motor assembly 3 is moved out, the sealing cover 103 can be closed, and then high-temperature and high-pressure steam is introduced into the vulcanization tank body 1 to complete the vulcanization of the rubber on the rubber roller.

[0028] After a period of time, the vulcanization is completed, and then the sealing cover 103 is opened, and the same steps are followed to dock the drive motor assembly 3 with the transmission screw 2, that is, the drive motor assembly 3 is lifted by the lifting cylinder 404, and then the drive motor assembly 3 is pushed by the horizontal cylinder 405 to dock the connecting sleeve 301 with the transmission screw 2, and then the drive motor assembly 3 is started to move in the reverse direction, and then the transfer vehicle is pushed to move to the outside of the vulcanization tank body 1 by the tractor 202, thereby completing the vulcanization operation of the rubber roller. During vulcanization, the drive motor assembly 3 is located outside the vulcanization tank body 1 to avoid the drive motor being in harsh working conditions of high temperature, high pressure and high humidity, thereby increasing the service life of the drive motor.

[0029] In a preferred embodiment, Figure 3 As shown, the lifting and translation mechanism 4 includes a guide column 401, a lifting platform 402, a horizontal moving platform 403, a lifting cylinder 404, and a horizontal cylinder 405. The lower part of the guide column 401 is provided with a bottom plate 406, and the bottom plate 406 is installed at the bottom of the foundation pit. Four guide columns 401 are vertically installed on the upper part of the bottom plate 406, and the upper part of the guide column 401 is connected to the vulcanization tank body 1 through a connecting bracket 407. The lifting platform 402 is slidably connected to the guide column 401, and the horizontal moving platform 403 is connected to the lifting platform 402 through a sliding guide rail 408. The driving motor assembly 3 is installed on the upper part of the horizontal moving platform 403. The two ends of the lifting cylinder 404 are respectively hinged to the lifting platform 402 and the bottom plate 406. The horizontal cylinder 4 05 are respectively hinged to the lifting platform 402 and the driving motor assembly 3 at both ends, and the guide column 401 is fixed by the bottom plate 406 and the connecting bracket 407 to ensure the stability of the guide column 401. The lifting platform 402 slides on the guide column 401 to ensure its movement along the axis of the guide column 401, and is driven by the lifting cylinder 404 to achieve lifting. When the lifting platform 402 rises to the top, it will be blocked by the connecting bracket 407 to achieve the purpose of limiting. Then the horizontal cylinder 405 pushes the horizontal moving platform 403 to slide along the sliding guide rail 408, so that the connecting sleeve 301 is sleeved with the transmission screw 2, so as to facilitate the transmission of the torque of the driving motor assembly 3 to the transmission screw 2, so that the transmission screw 2 rotates.

[0030] In a preferred embodiment, the sliding guide rail 408 is parallel to the axial direction of the driving screw 2 so that after the horizontal moving platform 403 moves horizontally, the connecting sleeve 301 can be connected to the driving screw 2.

[0031] In a preferred embodiment, a fixed sleeve 409 is provided on the side of the connecting bracket 407, and a latch 410 is provided on the horizontal moving platform 403. After the horizontal moving platform 403 moves to the end of the sliding guide rail 408, the latch 410 is inserted into the fixed sleeve 409. There are two groups of latches 410 and fixed sleeves 409. When the latch 410 is inserted into the fixed sleeve 409, the position of the horizontal moving platform 403 can be limited to offset the reaction force borne by the drive motor assembly 3 when rotating the transmission screw 2, thereby ensuring the stability of the lifting and translation mechanism 4.

[0032] Specifically, a connecting sleeve 301 is provided on the driving motor assembly 3, and the cross-section of the inner cavity of the connecting sleeve 301 is a regular hexagon or a rounded rectangle. The shape of the end of the transmission screw 2 matches the inner cavity of the connecting sleeve 301. After the connecting sleeve 301 moves along the axis, it is connected with the transmission screw 2, so that the connecting sleeve 301 can transfer the torque on the driving motor assembly 3 to the transmission screw 2, and then drive the transmission screw 2 to rotate. After the driving motor assembly 3 rises to the upper end of the guide column 401 through the lifting and translation mechanism 4, the axis of the connecting sleeve 301 is colinear with the axis of the transmission screw 2, so that the connecting sleeve 301 is connected with the transmission screw 2 after moving along the axis.

[0033] In a preferred embodiment, Figure 2 As shown, a tractor 202 is provided on the transmission screw 2, and a tractor guide rail 102 is provided at the bottom of the vulcanizer body 1. The tractor 202 slides along the tractor guide rail 102, and the tractor 202 is connected to the transmission screw 2 through a thread. After the transmission screw 2 rotates, the tractor 202 is driven to move axially, and is connected to a transfer vehicle equipped with a rubber roller through the tractor 202, so that the tractor 202 can pull in or out the rubber roller, saving manpower.

[0034] Specifically, a sealing cover 103 is provided on the opening side of the vulcanization tank body 1. One side of the sealing cover 103 is connected to the vulcanization tank body 1 through a hinge, and the other side of the sealing cover 103 is connected to the vulcanization tank body 1 through a locking mechanism. After the sealing cover 103 is covered, a closed space is formed in the vulcanization tank body 1. After steam is introduced, the temperature in the vulcanization tank body 1 rises, thereby realizing the vulcanization of the rubber layer of the rubber roller.

[0035] Specifically, the locking mechanism adopts the existing technology and compresses the sealing cover 103 by means of screws and other measures to ensure the airtightness inside the vulcanization tank body 1.

[0036] Specifically, the driving motor assembly 3 includes a reduction motor and gears. After the speed and direction are adjusted by the gears, the reduction motor is connected to the connecting sleeve 301 to achieve linkage between the reduction motor and the connecting sleeve 301 .

[0037] Of course, the present application may have many other implementations. Based on the present implementation, other implementations obtained by ordinary technicians in this field without any creative work are all within the scope of protection of the present application.

Claims

1. A rubber roller vulcanizing tank, characterized in that: include: A vulcanization tank body (1), the vulcanization tank body (1) is installed on the ground through supporting legs, and the interior of the vulcanization tank body (1) is hollow; A transmission screw (2), wherein the transmission screw (2) is installed at the lower part of the inner cavity of the vulcanization tank body (1) along the length direction of the vulcanization tank body (1), and a bearing seat (201) is provided between the transmission screw (2) and the vulcanization tank body (1); Drive motor assembly (3); A lifting and translation mechanism (4), wherein the lifting and translation mechanism (4) is installed in a foundation pit on the ground, and the driving motor assembly (3) is installed on the upper part of the lifting and translation mechanism (4); The lifting and translation mechanism (4) is used to vertically and horizontally move the drive motor assembly (3); the drive motor assembly (3) can be docked with the transmission screw (2) or lowered into the foundation pit when driven by the lifting and translation mechanism (4).

2. The rubber roller vulcanizing tank according to claim 1, characterized in that: The lifting and translation mechanism (4) comprises a guide column (401), a lifting platform (402), a horizontal moving platform (403), a lifting cylinder (404), and a horizontal cylinder (405). A bottom plate (406) is provided at the bottom of the guide column (401). The bottom plate (406) is installed at the bottom of the foundation pit. Four guide columns (401) are vertically installed on the top of the bottom plate (406). The top of the guide column (401) is connected to the vulcanization tank body (1) through a connecting bracket (407). The lifting platform (402) is slidably connected to the guide column (401), the horizontal movable platform (403) is connected to the lifting platform (402) via a sliding guide rail (408), the driving motor assembly (3) is installed on the upper part of the horizontal movable platform (403), the two ends of the lifting cylinder (404) are respectively hinged to the lifting platform (402) and the bottom plate (406), and the two ends of the horizontal cylinder (405) are respectively hinged to the lifting platform (402) and the driving motor assembly (3).

3. The rubber roller vulcanizing tank according to claim 2, characterized in that: The sliding guide rail (408) is parallel to the axial direction of the transmission screw rod (2).

4. The rubber roller vulcanization tank according to claim 2, characterized in that: A fixed sleeve (409) is provided on the side of the connecting bracket (407), and a latch (410) is provided on the horizontal movable platform (403). After the horizontal movable platform (403) moves to the end of the sliding guide rail (408), the latch (410) is inserted into the fixed sleeve (409).

5. The rubber roller vulcanizing tank according to claim 1, characterized in that: The drive motor assembly (3) is provided with a connecting sleeve (301), the cross-section of the inner cavity of the connecting sleeve (301) is a regular hexagon or a rounded rectangle, the shape of the end of the drive screw (2) matches the inner cavity of the connecting sleeve (301), and after the drive motor assembly (3) rises to the upper end of the guide column (401) through the lifting and translation mechanism (4), the axis of the connecting sleeve (301) is collinear with the axis of the drive screw (2).

6. The rubber roller vulcanizing tank according to claim 1, characterized in that: A tractor (202) is provided on the transmission screw (2), a tractor guide rail (102) is provided at the bottom of the vulcanizing tank body (1), the tractor (202) slides along the tractor guide rail (102), and the tractor (202) is connected to the transmission screw (2) through a thread.

7. The rubber roller vulcanizing tank according to claim 1, characterized in that: A sealing cover (103) is provided on the opening side of the vulcanization tank body (1); one side of the sealing cover (103) is connected to the vulcanization tank body (1) via a hinge, and the other side of the sealing cover (103) is connected to the vulcanization tank body (1) via a locking mechanism.

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