Plate vulcanizing machine with calibration structure

Abstract

The utility model relates to the technical field of plate vulcanizing machines, and discloses a plate vulcanizing machine with a calibration structure, which comprises a machine body, an operation table is fixedly mounted on the left side of the machine body, a telescopic cylinder is fixedly mounted at the top of the operation table, and a pressing block is fixedly mounted on the surface of the telescopic cylinder. A movable assembly for preventing excessive clamping and a fixed assembly for object calibration are arranged on the surface of the operation table, and the fixed assembly comprises a sliding block capable of driving the sliding block to move towards the center point of a placement plate by starting a hydraulic rod; when the sliding block moves, the calibration block at the top can be driven to move towards the surface close to the placing plate, and when the calibration block moves, the calibration block can be clamped at the two ends of an object, so that the position, posture or shape of the object can be fixed and adjusted, the calibration purpose is achieved, and the object machining quality and machining efficiency are improved.

Description

Technical Field

[0001] The utility model relates to the technical field of flat plate vulcanizing machines, in particular to a flat plate vulcanizing machine with a calibration structure. Background Art

[0002] The flat vulcanizing press is a machine that vulcanizes various rubber and plastic products. It has functions such as timed mold locking, automatic pressure replenishment, automatic temperature control, automatic timing, and time alarm. Its pressing process integrates the preheating required for the rubber vulcanization process, automatic exhaust gas after loading, pressure-maintaining vulcanization, timing alarm, automatic mold opening, and product demolding. It is generally controlled by PLC, which can realize automatic and manual operation, record the required process flow, and perform remote operation and system management.

[0003] According to the disclosed flat plate vulcanizer with a hydraulic lifting workbench (publication number: CN217916415U), the device in the above application can effectively adjust the height of the work surface of the flat plate vulcanizer according to the use requirements, which is suitable for people of different heights, has a wider range of use, simple operation, and is easy to use. It improves the comfort of using the flat plate vulcanizer, increases the convenience and practicality of using the flat plate vulcanizer, and is more in line with actual use requirements. However, in the use of traditional flat plate vulcanizers, the clamping structure often has some defects. For example, uneven clamping force may cause the processed product to shift or deform during the vulcanization process, affecting the dimensional accuracy and quality stability of the product. The traditional clamping method may not be able to adapt to products of different shapes and sizes, resulting in increased calibration difficulty and low production efficiency. For this reason, we provide a flat plate vulcanizer with a calibration structure. Utility Model Content

[0004] The utility model aims to provide a plate vulcanizing machine with a calibration structure to solve the problems raised in the above background technology.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a flat plate vulcanizing machine with a calibration structure, comprising a machine body, an operating table fixedly installed on the left side of the machine body, a telescopic cylinder fixedly installed on the top of the operating table, a pressure block fixedly installed on the surface of the telescopic cylinder, and a movable component for preventing excessive clamping and a fixed component for object calibration are provided on the surface of the operating table. The sliding block can be driven to move toward the center point of the placement plate by starting the hydraulic rod. When the sliding block moves, it will drive the calibration block on the top to move toward the surface close to the placement plate. When the calibration block moves, it can be clamped at both ends of the object, so that the position, posture or shape of the object can be fixed and adjusted, and the fixed component includes:

[0006] A base plate, the base plate is fixedly installed on the top of the operating table, a placement plate is fixedly installed on the top of the base plate, a hydraulic rod is fixedly installed on the top of the placement plate, a sliding block is fixedly installed on the outside of the hydraulic rod, a connecting rod is hinged at the bottom of the sliding block, a movable block is hinged on the inner side of the connecting rod, and the movable block is rotatably connected to the surface of the placement plate.

[0007] Preferably, a fixed plate is fixedly installed on the top of the sliding block, a fixed spring is fixedly installed on the inner side of the fixed plate, a calibration block is fixedly installed on the inner side of the fixed spring, and the calibration block is slidably connected to the top of the sliding block, thereby achieving the purpose of calibration and improving the quality and efficiency of object processing.

[0008] Preferably, the movable component comprises: a fixed block, the fixed block is fixedly mounted on the top of the fixed plate, a rotating shaft is rotatably connected inside the fixed block, a limiting rod is fixedly mounted on the surface of the rotating shaft, and a limiting block is fixedly mounted on the bottom of the limiting rod.

[0009] Preferably, a scroll spring is fixedly mounted on the surface of the rotating shaft, and the scroll spring is fixedly mounted on the outer wall of the fixed block.

[0010] Preferably, a toothed plate is fixedly installed on the top of the sliding block, which can drive the limiting rod to swing upward. When the calibration block completes clamping the object, the limiting rod will reset under the action of the spiral spring, thereby driving the limiting block at the bottom of the limiting rod to be clamped on the surface of the toothed plate for limitation, thereby improving the protection of the processed object and enhancing the protective effect.

[0011] Preferably, two groups of the fixing components are provided, and the two groups of fixing components are symmetrically arranged with the center line of the operating table as the symmetry axis.

[0012] Preferably, the cross-section of the placement plate is T-shaped, which can improve the connection effect between the placement plate and the bottom plate.

[0013] Compared with the prior art, the utility model provides a flat plate vulcanizing machine with a calibration structure, which has the following beneficial effects:

[0014] 1. The flat vulcanizer with a calibration structure can drive the sliding block to move toward the center point of the placement plate by starting the hydraulic rod. When the sliding block moves, it will drive the calibration block on the top to move toward the surface close to the placement plate. When the calibration block moves, it can be clamped at both ends of the object, so that the position, posture or shape of the object can be fixed and adjusted, thereby achieving the purpose of calibration and improving the quality and efficiency of object processing.

[0015] 2. The flat vulcanizer with a calibration structure can drive the limiting rod to swing upward. When the calibration block has finished clamping the object, the limiting rod will reset under the action of the volute spring, thereby driving the limiting block at the bottom of the limiting rod to clamp on the surface of the tooth plate for limitation, thereby improving the protection of the processed object and enhancing the protective effect. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 This is a schematic diagram of the front view structure of the utility model;

[0017] Figure 2 This is a front view structural diagram of the fixing assembly of the utility model;

[0018] Figure 3 This is a schematic diagram of the top view of the fixing component of the utility model;

[0019] Figure 4 This is a front view structural diagram of the movable component of the utility model.

[0020] In the figure: 1. machine body; 2. operating table; 3. telescopic cylinder; 4. pressure block; 5. movable assembly; 51. fixed block; 52. rotating shaft; 53. limiting rod; 54. limiting block; 55. scroll spring; 56. tooth plate; 6. fixed assembly; 61. bottom plate; 62. placing plate; 63. hydraulic rod; 64. sliding block; 65. connecting rod; 66. movable block; 67. fixed plate; 68. fixed spring; 69. calibration block. DETAILED DESCRIPTION

[0021] like Figure 1-Figure 4 As shown, the utility model provides a technical solution: a flat plate vulcanizing machine with a calibration structure, including a machine body 1, an operating table 2 is fixedly installed on the left side of the machine body 1, a telescopic cylinder 3 is fixedly installed on the top of the operating table 2, a pressure block 4 is fixedly installed on the surface of the telescopic cylinder 3, and a movable component 5 for preventing excessive clamping and a fixed component 6 for object calibration are arranged on the surface of the operating table 2. The sliding block 64 can be driven to move toward the center point of the placement plate 62 by starting the hydraulic rod 63. When the sliding block 64 moves, it will drive the calibration block 69 on the top to move toward the surface close to the placement plate 62. When the calibration block 69 moves, it can be clamped at both ends of the object, so that the position, posture or shape of the object can be fixed and adjusted, and the fixed component 6 includes: a bottom plate 61, a placement plate 62, a hydraulic rod 63, a sliding block 64, a connecting rod 65, a movable block 66, a fixed plate 67, a fixed spring 68, and a calibration block 69.

[0022] A bottom plate 61 is fixedly mounted on the top of the operating table 2, a placing plate 62 is fixedly mounted on the top of the bottom plate 61, a hydraulic rod 63 is fixedly mounted on the top of the placing plate 62, a sliding block 64 is fixedly mounted on the outer side of the hydraulic rod 63, a connecting rod 65 is hinged at the bottom of the sliding block 64, a movable block 66 is hinged on the inner side of the connecting rod 65, the movable block 66 is rotatably connected to the surface of the placing plate 62, a fixed plate 67 is fixedly mounted on the top of the sliding block 64, a fixed spring 68 is fixedly mounted on the inner side of the fixed plate 67, a calibration block 69 is fixedly mounted on the inner side of the fixed spring 68, the calibration block 69 is slidably connected to the top of the sliding block 64, thereby achieving the purpose of calibration and improving the quality and efficiency of object processing.

[0023] The movable component 5 includes: a fixed block 51, which is fixedly installed on the top of the fixed plate 67, a rotating shaft 52 is rotatably connected inside the fixed block 51, a limiting rod 53 is fixedly installed on the surface of the rotating shaft 52, a limiting block 54 is fixedly installed at the bottom of the limiting rod 53, a volute spring 55 is fixedly installed on the surface of the rotating shaft 52, and the volute spring 55 is fixedly installed on the outer wall of the fixed block 51, and a tooth plate 56 is fixedly installed on the top of the sliding block 64, which can drive the limiting rod 53 to swing upward, and when the calibration block 69 completes clamping the object, the limiting rod 53 will be reset under the action of the volute spring 55, thereby driving the limiting block 54 at the bottom of the limiting rod 53 to be clamped on the surface of the tooth plate 56 for restriction, thereby improving the protection of the processed object and enhancing the protection effect, the fixed component 6 is provided with two groups, and the two groups of fixed components 6 are symmetrically arranged with the center line of the operating table 2 as the symmetry axis, and the cross section of the placement plate 62 is T-shaped, which can improve the connection effect between the placement plate 62 and the bottom plate 61.

[0024] When the machine body 1 is in use, an object can be placed on the placement plate 62 on the top of the operating table 2, and the telescopic cylinder 3 can be started to drive the pressure block 4 to slide downward. When the pressure block 4 slides downward, it can be pressed to the top of the object for processing. Before the object is processed, the hydraulic rod 63 can be started to drive the sliding block 64 to move toward the center point of the placement plate 62. When the sliding block 64 moves, it will drive the top calibration block 69 to move toward the surface close to the placement plate 62. When the calibration block 69 moves, it can be clamped at both ends of the object, so that the position, posture or shape of the object can be fixed and adjusted, thereby achieving the purpose of calibration and improving the quality and efficiency of object processing.

[0025] When the calibration block 69 is calibrating and clamping the object, if the object is too large, the object will resist the calibration block 69 and slide toward the inner side close to the fixed plate 67. When the calibration block 69 slides, it will drive the tooth plate 56 to slide in the same moving direction as the calibration block 69. When the tooth plate 56 moves, it will resist the limiting block 54 and swing upward. When the limiting block 54 swings upward, it can drive the limiting rod 53 to swing upward. After the calibration block 69 completes clamping the object, the limiting rod 53 will reset under the action of the spiral spring 55, thereby driving the limiting block 54 at the bottom of the limiting rod 53 to be clamped on the surface of the tooth plate 56 for restriction, thereby improving the protection of the processed object and increasing the protection effect.

[0026] The above generally describes the present invention in detail, but it is obvious to a person skilled in the art that some modifications or improvements can be made to the present invention. Therefore, modifications or improvements that do not deviate from the spirit of the present invention are within the scope of protection of the present invention.

Claims

1. A plate vulcanizing machine with a calibration structure, comprising a machine body (1), characterized in that: An operating table (2) is fixedly mounted on the left side of the machine body (1), a telescopic cylinder (3) is fixedly mounted on the top of the operating table (2), a pressure block (4) is fixedly mounted on the surface of the telescopic cylinder (3), a movable component (5) for preventing excessive clamping and a fixed component (6) for object calibration are arranged on the surface of the operating table (2), and the fixed component (6) comprises: a bottom plate (61), the bottom plate (61) is fixedly mounted on the top of the operating table (2), a placement plate (62) is fixedly mounted on the top of the bottom plate (61), a hydraulic rod (63) is fixedly mounted on the top of the placement plate (62), a sliding block (64) is fixedly mounted on the outer side of the hydraulic rod (63), a connecting rod (65) is hinged at the bottom of the sliding block (64), a movable block (66) is hinged on the inner side of the connecting rod (65), and the movable block (66) is rotatably connected to the surface of the placement plate (62).

2. A plate vulcanizing machine with a calibration structure according to claim 1, characterized in that: A fixing plate (67) is fixedly mounted on the top of the sliding block (64), a fixing spring (68) is fixedly mounted on the inner side of the fixing plate (67), a calibration block (69) is fixedly mounted on the inner side of the fixing spring (68), and the calibration block (69) is slidably connected to the top of the sliding block (64).

3. A plate vulcanizing machine with a calibration structure according to claim 2, characterized in that: The movable component (5) comprises: a fixed block (51), the fixed block (51) is fixedly mounted on the top of the fixed plate (67), a rotating shaft (52) is rotatably connected inside the fixed block (51), a limiting rod (53) is fixedly mounted on the surface of the rotating shaft (52), and a limiting block (54) is fixedly mounted on the bottom of the limiting rod (53).

4. A plate vulcanizing machine with a calibration structure according to claim 3, characterized in that: A spiral spring (55) is fixedly mounted on the surface of the rotating shaft (52), and the spiral spring (55) is fixedly mounted on the outer wall of the fixed block (51).

5. The plate vulcanizing machine with a calibration structure according to claim 2, characterized in that: A toothed plate (56) is fixedly mounted on the top of the sliding block (64).

6. The plate vulcanizing machine with a calibration structure according to claim 1, characterized in that: Two groups of the fixing components (6) are provided, and the two groups of fixing components (6) are symmetrically arranged with the center line of the operating table (2) as the symmetry axis.

7. The plate vulcanizing machine with a calibration structure according to claim 1, characterized in that: The placement plate (62) has a T-shaped cross section.

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