A synchronous belt drum vulcanizer

Abstract

The utility model discloses a synchronous belt drum type vulcanizing machine relates to drum type vulcanizing machine technical field, including vulcanizing machine main part, vulcanization roll, fixed bolster, storage frame, cleaning mechanism and shelter mechanism, and vulcanization roll rotation is arranged in the inside of vulcanizing machine main part, and fixed bolster is fixedly connected to the both sides of vulcanizing machine main part, and storage frame is fixedly connected between two fixed bolsters, and cleaning mechanism is arranged between fixed bolster and storage frame, and shelter mechanism is arranged on storage frame. The utility model discloses the setting mode of fixed bolster, storage frame, cleaning mechanism and shelter mechanism cooperation, can be stored in the inside of storage frame when not using cleaning mechanism, and through shelter mechanism carries out the blocking treatment, effectively avoids the dust of cleaning mechanism to accumulate adsorption when not using, avoids secondary pollution risk simultaneously, and through mechanical interlock has guaranteed the operation standardization again, has improved the reliability and security of vulcanization roll maintenance, and is convenient to use.

Description

Technical Field

[0001] This utility model relates to the field of drum vulcanizing machine technology, and in particular to a synchronous belt drum vulcanizing machine. Background Technology

[0002] A drum vulcanizing machine is a type of equipment used for the continuous vulcanization of various coated fabrics. It applies pressure and heat to the rubber strip through a heated drum and pressure belt. Its core components include the vulcanizing drum, pressure belt, transmission system, and temperature control device. It is suitable for the production of long products such as conveyor belts and transmission belts, and features high efficiency, low energy consumption, and uniform vulcanization.

[0003] The utility patent with prior art announcement number CN219503297U discloses an online cleaning structure for a drum vulcanizing machine. By setting up a steel wool or a non-abrasive nylon scouring pad cleaning component, the non-abrasive nylon scouring pad makes full contact with the surface of the vulcanizing roller. The traditional contact between a few nylon bristles and the vulcanizing roller forming a few points is transformed into a continuous line contact, resulting in more comprehensive cleaning.

[0004] However, when the aforementioned cleaning parts are not in use and are exposed, their surfaces are very prone to absorbing dust, oil, and particulate impurities. When they are put into use again, these contaminants may be transferred to the surface of the vulcanizing roller, which not only fails to effectively clean the roller surface but also causes secondary pollution, leading to defects in rubber products. Furthermore, the dusty cleaning parts may wear down the coating on the roller surface, affecting the uniformity of heat conduction, which is quite inconvenient. Utility Model Content

[0005] The purpose of this invention is to provide a synchronous belt drum vulcanizing machine to solve the problems mentioned in the background art.

[0006] To achieve the above objectives, this utility model provides the following technical solution: a synchronous belt drum vulcanizing machine, comprising:

[0007] Vulcanizing machine body;

[0008] A vulcanizing roller, which is rotatably disposed inside the main body of the vulcanizing machine;

[0009] A fixing frame, which is symmetrically and fixedly connected to both sides of the vulcanizing machine body;

[0010] Storage rack, which is fixedly connected between two fixed frames;

[0011] A cleaning mechanism is provided between the fixed frame and the storage rack;

[0012] A shielding mechanism is provided on the storage rack to conceal the cleaning mechanism.

[0013] Preferably, the cleaning mechanism includes:

[0014] An electric telescopic pole, which is fixedly installed inside a fixed frame;

[0015] Mounting plate, the output end of the electric telescopic rod is connected to the mounting plate in a transmission manner;

[0016] The motor is fixedly mounted inside the mounting plate.

[0017] The lead screw is connected to the output end of the motor and to the mounting plate.

[0018] A displacement frame, wherein the displacement frame and the lead screw form a lead screw drive;

[0019] A cleaning roller is fixedly installed inside the displacement frame.

[0020] Preferably, the output end of the electric telescopic rod is fixedly connected to a first baffle, and the top and bottom ends of the first baffle are both fixedly connected to sliders. The top and bottom ends of the inner wall of the fixing frame are both provided with sliding grooves for the sliders to slide.

[0021] Preferably, a controller is embedded in the outer wall of the storage rack to control the start and stop of the electric telescopic rod and the motor.

[0022] Preferably, the blocking mechanism includes:

[0023] The second baffle is fixedly connected to a rotating shaft, and the end of the rotating shaft is rotatably connected to the storage rack.

[0024] A gear, which is fixedly connected to the end of a rotating shaft;

[0025] A rack is meshed with a gear, and a support block is provided on the outer wall of the storage rack. The rack is slidably inserted into the inner cavity of the support block.

[0026] A synchronization plate, which is fixedly connected between the racks, is used to synchronously pull the racks and the blocking controller.

[0027] Preferably, the shielding mechanism further includes:

[0028] A fixing block, which is fixedly connected to the outer wall of the storage rack;

[0029] The timing plate has equidistant locking grooves at its bottom end and locking holes at its top end. One end of the locking rod is slidably inserted into the inner cavity of the locking hole, and the other end of the locking rod is slidably inserted into the inner cavity of the locking groove.

[0030] The handle has grooves at equal intervals on the outer wall of the synchronization plate that communicate with the snap-fit ​​groove. The end of the handle passes through the groove and is fixedly connected to the snap-fit ​​rod for synchronously pulling the snap-fit ​​rod.

[0031] A compression spring is disposed inside the snap-fit ​​groove.

[0032] Preferably, one end of the compression spring is fixedly connected to the snap-fit ​​rod, and the other end of the compression spring is fixedly connected to the inner wall of the snap-fit ​​groove.

[0033] Preferably, a collection box is fixedly connected to the outer wall of the vulcanizing machine body for collecting the impurities and dust that have been cleaned off.

[0034] The technical effects and advantages of this utility model are as follows:

[0035] This utility model utilizes a combination of a fixed frame, a storage frame, a cleaning mechanism, and a shielding mechanism. When not in use, the cleaning mechanism can be stored inside the storage frame and sealed by the shielding mechanism, effectively preventing dust accumulation and adsorption on the cleaning mechanism when not in use. At the same time, the shielding mechanism also shields the controller, requiring the shielding mechanism to be opened before cleaning, thus forming a foolproof mechanism. This avoids the risk of secondary contamination and ensures standardized operation through mechanical interlocking, improving the reliability and safety of vulcanizing roller maintenance and making it easy to use. Attached Figure Description

[0036] Figure 1 This is a schematic diagram of the overall structure of this utility model.

[0037] Figure 2 This is a schematic diagram of the cleaning roller structure of this utility model.

[0038] Figure 3 This is a schematic diagram of the internal structure of the side of the fixing frame of this utility model.

[0039] Figure 4 This is a schematic diagram of the internal structure of the storage rack of this utility model.

[0040] Figure 5 This utility model Figure 1 Enlarged structural diagram at point A in the middle.

[0041] Figure 6 This utility model Figure 4 Enlarged structural diagram at point B.

[0042] In the diagram: 1. Vulcanizing machine body; 2. Vulcanizing roller; 3. Fixing frame; 4. Storage rack; 5. Cleaning mechanism; 51. Electric telescopic rod; 52. Mounting plate; 53. Motor; 54. Lead screw; 55. Displacement frame; 56. Cleaning roller; 57. First baffle; 58. Sliding block; 6. Blocking mechanism; 61. Second baffle; 62. Gear; 63. Rack; 64. Support block; 65. Synchronizing plate; 66. Fixing block; 67. Connecting rod; 68. Handle; 69. Compression spring; 610. Rotating shaft; 7. Controller; 8. Collection box. Detailed Implementation

[0043] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0044] This utility model provides, for example Figure 1-6 The illustrated synchronous belt drum vulcanizing machine includes a vulcanizing machine body 1, a vulcanizing roller 2, a fixing frame 3, a storage frame 4, a cleaning mechanism 5, and a shielding mechanism 6. The vulcanizing roller 2 is rotatably mounted inside the vulcanizing machine body 1. The fixing frames 3 are symmetrically fixedly connected to both sides of the vulcanizing machine body 1. The storage frame 4 is fixedly connected between the two fixing frames 3. The cleaning mechanism 5 is located between the fixing frames 3 and the storage frame 4. The shielding mechanism 6 is located on the storage frame 4 and is used to hide the cleaning mechanism 5. When the cleaning mechanism 5 is not in use, it can be stored inside the storage frame 4 and sealed by the shielding mechanism 6, effectively preventing dust accumulation and adsorption on the cleaning mechanism 5 when it is not in use. At the same time, the shielding mechanism 6 shields the controller 7, requiring the shielding mechanism 6 to be opened before cleaning, forming a foolproof mechanism. This avoids the risk of secondary contamination and ensures operational standardization through mechanical interlocking, improving the reliability and safety of vulcanizing roller 2 maintenance and facilitating use.

[0045] Specifically, the cleaning mechanism 5 includes an electric telescopic rod 51, a mounting plate 52, a motor 53, a lead screw 54, a displacement frame 55, and a cleaning roller 56. The electric telescopic rod 51 is fixedly installed inside the fixed frame 3, and its output end is connected to the mounting plate 52. The motor 53 is fixedly installed inside the mounting plate 52, and its output end is connected to the lead screw 54. The lead screw 54 is connected to the mounting plate 52. The displacement frame 55 and the lead screw 54 form a screw drive. The cleaning roller 56 is fixedly installed on the displacement frame 55. Internally, the contact surface between the cleaning roller 56 and the vulcanizing roller 2 can be changed by external tools. The electric telescopic rod 51 can drive the mounting plate 52 to move between the fixed frame 3 and the storage frame 4, so that the cleaning roller 56 can be close to the vulcanizing roller 2 for cleaning when in use, and stored inside the storage frame 4 when not in use to avoid secondary contamination. During cleaning, the motor 53 can drive the lead screw 54 to rotate, so that the reciprocating movement of the displacement frame 55 can drive the cleaning roller 56 to further improve the cleaning effect on the vulcanizing roller 2.

[0046] Furthermore, a first baffle 57 is fixedly connected to the output end of the electric telescopic rod 51. A slider 58 is fixedly connected to both the top and bottom ends of the first baffle 57. The top and bottom ends of the inner wall of the fixing frame 3 are provided with sliding grooves for the slider 58 to slide. When the cleaning roller 56 is not in use, it can be pushed and stored inside the storage frame 4 by the electric telescopic rod 51. At the same time, the first baffle 57 seals the position of the fixing frame 3. With the sealing of the second baffle 61, the cleaning roller 56 can be completely sealed, effectively preventing secondary pollution.

[0047] Furthermore, a controller 7 is embedded in the outer wall of the storage rack 4 to control the start and stop of the electric telescopic rod 51 and the motor 53. The controller 7 can control the extension and retraction length of the electric telescopic rod 51 and the rotation direction of the motor 53.

[0048] Specifically, the blocking mechanism 6 includes a second baffle 61, a gear 62, a rack 63, a support block 64, and a synchronization plate 65. The second baffle 61 is fixedly connected to a rotating shaft 610, the end of which is rotatably connected to the storage rack 4. The gear 62 is fixedly connected to the end of the rotating shaft 610. The rack 63 is meshed with the gear 62. The outer wall of the storage rack 4 is provided with a support block 64. The rack 63 is slidably connected to the inner cavity of the support block 64. The cross-section of the support block 64 is C-shaped, so that the rack 63 can only move horizontally. The synchronization plate 65 is fixedly connected between the racks 63 and is used to synchronously pull the racks 63 and the blocking controller 7. The synchronization plate 65 can pull two racks 63 at the same time, so that the rotation of the gear 62 can drive the second baffle 61 to flip, so that it can be opened when the cleaning roller 56 is in use and rotated to block when not in use.

[0049] Furthermore, the blocking mechanism 6 also includes a fixing block 66, a snap-fit ​​rod 67, a handle 68, and a compression spring 69. The fixing block 66 is fixedly connected to the outer wall of the storage rack 4. The bottom end of the synchronization plate 65 is provided with snap-fit ​​grooves at equal intervals, and the top end of the fixing block 66 is provided with snap-fit ​​holes. One end of the snap-fit ​​rod 67 is slidably inserted into the inner cavity of the snap-fit ​​hole, and the other end of the snap-fit ​​rod 67 is slidably inserted into the inner cavity of the snap-fit ​​groove. The outer wall of the synchronization plate 65 is provided with pull grooves at equal intervals that communicate with the snap-fit ​​grooves. The end of the handle 68 passes through the pull groove and is fixedly connected to the snap-fit ​​rod 67 for synchronously pulling the snap-fit ​​rod 67. The compression spring 69 is disposed inside the snap-fit ​​groove and compresses... One end of the spring 69 is fixedly connected to the snap-fit ​​rod 67, and the other end of the compression spring 69 is fixedly connected to the inner wall of the snap-fit ​​groove. The compression spring 69 always provides a stable elastic force to the snap-fit ​​rod 67, so that the snap-fit ​​rod 67 is stably snapped into the snap-fit ​​hole, thereby positioning the synchronization plate 65. When the cleaning roller 56 is not in use, the synchronization plate 65 can be tightly attached to the outer wall of the storage rack 4. While the second baffle 61 is sealing, it can also shield the controller 7, avoiding the risk of secondary contamination. At the same time, the mechanical interlock ensures the standardization of operation, improves the reliability and safety of vulcanizing roller 2 maintenance, and facilitates use.

[0050] Furthermore, a collection box 8 is fixedly connected to the outer wall of the vulcanizing machine body 1 to collect the impurities and dust that have been cleaned. The collection box 8 is located below the contact position between the vulcanizing roller 2 and the cleaning roller 56, and the collection box 8 can be disassembled so that the dust and impurities inside can be processed at any time.

[0051] Finally, it should be noted that the above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Although the present utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. A synchronous belt drum vulcanizing machine, characterized in that, include: Vulcanizing machine body (1); A vulcanizing roller (2) is rotatably disposed inside the vulcanizing machine body (1); The fixing frame (3) is symmetrically fixedly connected to both sides of the vulcanizing machine body (1); Storage rack (4), which is fixedly connected between two fixed racks (3); Cleaning mechanism (5), which is disposed between the fixed frame (3) and the storage rack (4); A shielding mechanism (6) is provided on the storage rack (4) to conceal the cleaning mechanism (5).

2. The synchronous belt drum vulcanizing machine according to claim 1, characterized in that, The cleaning mechanism (5) includes: Electric telescopic rod (51), which is fixedly installed inside the fixed frame (3); Mounting plate (52), the output end of the electric telescopic rod (51) is connected to the mounting plate (52) in a transmission manner; The motor (53) is fixedly installed inside the mounting plate (52); The lead screw (54) is connected to the output end of the motor (53) in a transmission connection, and the lead screw (54) is connected to the mounting plate (52) in a transmission connection. Displacement frame (55), wherein the displacement frame (55) and lead screw (54) form a lead screw drive; Cleaning roller (56) is fixedly installed inside displacement frame (55).

3. A synchronous belt drum vulcanizing machine according to claim 2, characterized in that, The output end of the electric telescopic rod (51) is fixedly connected to a first baffle (57), and the top and bottom ends of the first baffle (57) are both fixedly connected to sliders (58). The top and bottom ends of the inner wall of the fixing frame (3) are both provided with sliding grooves for the sliders (58) to slide.

4. A synchronous belt drum vulcanizing machine according to claim 2, characterized in that, The outer wall of the storage rack (4) is fitted with a controller (7) for controlling the start and stop of the electric telescopic rod (51) and the motor (53).

5. A synchronous belt drum vulcanizing machine according to claim 4, characterized in that, The shielding mechanism (6) includes: The second baffle (61) is fixedly connected to a rotating shaft (610), and the end of the rotating shaft (610) is rotatably connected to the storage rack (4). Gear (62), the gear (62) is fixedly connected to the end of the rotating shaft (610); A rack (63) meshes with a gear (62), and a support block (64) is provided on the outer wall of the storage rack (4). The rack (63) and the inner cavity of the support block (64) are slidably interlocked. Synchronization plate (65), which is fixedly connected between racks (63) for synchronously pulling racks (63) and blocking controller (7).

6. A synchronous belt drum vulcanizing machine according to claim 5, characterized in that, The shielding mechanism (6) further includes: A fixing block (66) is fixedly connected to the outer wall of the storage rack (4); The bottom end of the synchronous plate (65) is provided with a snap-fit ​​groove at equal intervals, and the top end of the fixing block (66) is provided with a snap-fit ​​hole. One end of the snap-fit ​​rod (67) is slidably inserted into the inner cavity of the snap-fit ​​hole, and the other end of the snap-fit ​​rod (67) is slidably inserted into the inner cavity of the snap-fit ​​groove. The handle (68) and the outer wall of the synchronization plate (65) are provided with pull grooves that communicate with the snap-fit ​​groove. The end of the handle (68) passes through the pull groove and is fixedly connected to the snap-fit ​​rod (67) for synchronously pulling the snap-fit ​​rod (67). Compression spring (69) is disposed inside the snap-fit ​​groove.

7. A synchronous belt drum vulcanizing machine according to claim 6, characterized in that, One end of the compression spring (69) is fixedly connected to the snap-fit ​​rod (67), and the other end of the compression spring (69) is fixedly connected to the inner wall of the snap-fit ​​groove.

8. A synchronous belt drum vulcanizing machine according to claim 1, characterized in that, The vulcanizing machine body (1) has a collection box (8) fixedly connected to its outer wall for collecting the impurities and dust that have been cleaned.

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