Plate vulcanizing machine

Abstract

The utility model discloses a press vulcanizer, which relates to the technical field of vulcanizers and comprises a base and a heating table arranged on the base, a cooling table is fixedly arranged on the base and positioned on one side of the heating table, a pair of chains is arranged above the base and positioned on the outer sides of the heating table and the cooling table, and the chains are connected with the heating table and the cooling table. A pair of mounting frames used for mounting the chains are fixedly arranged on the two sides of the base, a movable frame is detachably connected to the chains through connecting assemblies, a stepped notch used for containing a mold is formed in the movable frame, and the stepped notch is larger than the outer contour of the heating table and the outer contour of the cooling table. The movable frame can be driven to move through the pair of chains, so that the mold is moved to the position above the heating table or the cooling table, the traditional moving mode that the mold needs to be held manually is changed, and workers are prevented from being scalded.

Description

Technical Field

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

[0002] The plate vulcanizer has the advantages of high pressure per unit area of ​​the hot plate, reliable equipment operation and less maintenance. The main function of the plate vulcanizer is to provide the pressure and temperature required for vulcanization. The pressure is generated by the hydraulic system through the hydraulic cylinder, and the temperature is provided by the heating medium (usually steam);

[0003] For example, in the utility model patent with the announcement number CN209616152U, a flat plate vulcanizer is disclosed, which belongs to the technical field of vulcanizers, and includes a vulcanizer body, the vulcanizer body includes a top plate and a base arranged up and down, and a support arranged between the top plate and the base, and its technical points are: a heating device and a cooling device arranged up and down are arranged between the base and the top plate, the cooling device includes a cooling plate and a cooling cavity arranged inside the cooling plate, the cooling plate includes an upper cooling plate and a lower cooling plate arranged up and down, and the cooling cavity is used to store coolant and is connected with a cooling pipe;

[0004] However, the utility model requires manual movement of the mold to a cooling plate after vulcanization is completed, which reduces work efficiency and is likely to scald workers. Utility Model Content

[0005] In view of the deficiencies of the prior art, the utility model provides a flat plate vulcanizing machine to solve the problems raised in the above background technology.

[0006] To achieve the above objectives, the utility model is implemented through the following technical solutions: a flat plate vulcanizing machine, comprising a base and a heating table arranged on the base, a cooling table is fixedly arranged on the base on one side of the heating table, a pair of chains are arranged above the base and on the outside of the heating table and the cooling table, a pair of mounting frames for mounting the chains are fixedly arranged on both sides of the base, a pair of chains are detachably connected to a movable frame through a connecting assembly, a stepped notch for placing a mold is arranged in the movable frame, and the stepped notch is larger than the outer contour of the heating table and the cooling table.

[0007] Preferably, the connecting assembly includes a sleeve and an extension rod, the sleeve is fixedly arranged at the four corners of the movable frame, a guide rod is fixedly arranged below one end of the extension rod, the guide rod slides in the sleeve, a baffle is fixedly arranged at the lower end of the guide rod, and a spring is mounted on the guide rod between the baffle and the lower end of the sleeve.

[0008] Preferably, a plug is fixedly provided below the other end of the extension rod, and the plug matches the gap in the chain.

[0009] Preferably, the mounting frame comprises a base plate, a pair of support rods are fixedly arranged on the base plate, a rotating shaft is rotatably arranged between the upper ends of the pair of support rods, and a pair of sprockets matching the pair of chains are arranged on the rotating shaft.

[0010] Preferably, a motor for driving the rotating shaft to rotate is fixedly arranged on the support rod.

[0011] Beneficial Effects

[0012] The utility model provides a flat vulcanizing machine, which has the following beneficial effects: a pair of chains can be used to drive a moving frame to move, so that a mold can be moved above a heating table or above a cooling table, thereby changing the traditional method of moving the mold by hand and preventing workers from being scalded; a guide rod and a sleeve are provided to enable the moving frame to move up and down, so that the mold can contact the heating table or the cooling table; the moving frame can be reset by a spring to prevent the moving frame from being scratched against the heating table or the cooling table when moving. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 It is the front view of the utility model;

[0014] Figure 2 This is the main internal structure diagram of the utility model;

[0015] Figure 3 Figure 1 Sectional view of AA in the middle;

[0016] Figure 4 for Figure 2 A partial enlarged view of B in the middle;

[0017] Figure 5 A perspective view of the connection components.

[0018] In the figure: 1. base; 2. heating table; 3. cooling table; 4. chain; 5. moving frame; 6. step notch; 7. bottom plate; 8. support rod; 9. rotating shaft; 10. sprocket; 11. motor; 12. extension rod; 13. guide rod; 14. baffle; 15. sleeve; 16. spring; 17. plug; 18. push rod; 19. upper pressure plate. DETAILED DESCRIPTION

[0019] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the accompanying drawings in the embodiments of the present invention.

[0020] See also Figure 1-5The utility model provides a technical solution: it includes a base 1 and a heating platform 2 arranged on the base 1, a cooling platform 3 is fixedly arranged on the base 1 at one side of the heating platform 2, two push rods 18 are fixedly arranged on the base 1 directly above the heating platform 2 and the cooling platform 3, and upper pressing plates 19 are arranged at the telescopic ends of the two push rods 18. A pair of chains 4 are arranged above the base 1 and on the outside of the heating platform 2 and the cooling platform 3, a pair of mounting frames for mounting the chains 4 are fixedly arranged on both sides of the base 1, and a moving frame 5 is detachably connected to the pair of chains 4 through a connecting assembly, the bottom of the moving frame 5 is higher than the upper surface of the heating platform 2 and the cooling platform 3, and a stepped notch 6 for placing the mold is arranged in the moving frame 5, and the stepped notch 6 is larger than the outer contour of the heating platform 2 and the cooling platform 3. The moving frame 5 can be driven to move by a pair of chains 4, and the moving frame 5 can move from the heating platform 2 to the cooling platform 3 under the drive of the chains 4.

[0021] As an embodiment of the present utility model, the connecting assembly includes a sleeve 15 and an extension rod 12. There are four sleeves 15, which are fixedly arranged at the four corners of the moving frame 5 respectively. A guide rod 13 is fixedly arranged below one end of the extension rod 12, and the guide rod 13 slides in the sleeve 15. The other end of the extension rod 12 is placed on the chain 4. A baffle 14 is fixedly arranged at the lower end of the guide rod 13. A spring 16 is mounted on the guide rod 13 between the baffle 14 and the lower end of the sleeve 15. When the upper pressure plate 19 presses the mold in the step groove 6, the moving frame 5 can follow and descend until the mold contacts the upper surface of the heating table 2 or the cooling table 3. When the moving frame 5 descends, the sleeve 15 slides on the guide rod 13, and the spring 16 is compressed. When the upper pressure plate 19 is lifted, the moving frame 5 can be moved upward under the push of the spring 16 to prevent the moving frame 5 from scratching the heating table 2 or the cooling table 3 during movement.

[0022] As an embodiment of the present invention, a plug 17 is fixedly provided below the other end of the extension rod 12 , and the plug 17 matches the gap in the chain 4 . The plug 17 can prevent displacement between the extension rod 12 and the chain 4 .

[0023] As an embodiment of the utility model, the mounting frame includes a base plate 7, a pair of support rods 8 are fixedly arranged on the base plate 7, a rotating shaft 9 is rotatably arranged between the upper ends of the pair of support rods 8, a pair of sprockets 10 matching the pair of chains 4 are arranged on the rotating shaft 9, and a motor 11 for driving the rotating shaft 9 to rotate is fixedly arranged on the support rods 8.

[0024] Through the personnel in this field, all the electrical components in this case are connected to their corresponding power supplies through wires, and a suitable controller should be selected according to the actual situation to meet the control requirements. The specific connection and control sequence should refer to the following working principle, and the electrical connection between the electrical components is completed in the order of working in sequence. The detailed connection means are well-known technologies in this field. The following mainly introduces the working principle and process, and no longer explains the electrical control.

[0025] The working principle and use process of the utility model are as follows: when in use, the raw material is filled into the mold, and then the mold is placed in the stepped notch 6, the moving frame 5 is placed on a pair of chains 4, and the plug 17 is inserted into the gap in the chain 4, and the motor 11 is started to move the pair of chains 4, and the moving frame 5 moves at the same time, and when the moving frame 5 moves to the top of the heating table 2, the motor 11 is stopped, and the mold is pressed on the heating table 2 by the upper pressing plate 19 for vulcanization, and the upper pressing plate 19 is lifted after the vulcanization is completed. At this time, the moving frame 5 can be moved away from the heating table 2 by the spring 16, and the motor 11 is started to move the moving frame 5 to the top of the cooling table 3, and the mold is pressed on the cooling table 3 by the upper pressing plate 19 for cooling, and the moving frame 5 is removed after cooling.

[0026] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A flat plate vulcanizing machine, comprising a base (1) and a heating platform (2) arranged on the base (1), characterized in that: A cooling platform (3) is fixedly arranged on the base (1) at one side of the heating platform (2); a pair of chains (4) are arranged above the base (1) and at the outer sides of the heating platform (2) and the cooling platform (3); a pair of mounting frames for mounting the chains (4) are fixedly arranged on both sides of the base (1); a movable frame (5) is detachably connected to the pair of chains (4) via a connecting assembly; a stepped notch (6) for placing a mold is arranged in the movable frame (5); the stepped notch (6) is larger than the outer contour of the heating platform (2) and the cooling platform (3).

2. A flat plate vulcanizing machine according to claim 1, characterized in that: The connecting assembly comprises a sleeve (15) and an extension rod (12), wherein the sleeve (15) is fixedly arranged at the four corners of the moving frame (5), a guide rod (13) is fixedly arranged below one end of the extension rod (12), the guide rod (13) slides in the sleeve (15), a baffle (14) is fixedly arranged at the lower end of the guide rod (13), and a spring (16) is sleeved on the guide rod (13) between the baffle (14) and the lower end of the sleeve (15).

3. A plate vulcanizing machine according to claim 2, characterized in that: A plug (17) is fixedly arranged below the other end of the extension rod (12), and the plug (17) matches the gap in the chain (4).

4. A plate vulcanizing machine according to claim 1, characterized in that: The mounting frame comprises a base plate (7), a pair of support rods (8) are fixedly arranged on the base plate (7), a rotating shaft (9) is rotatably arranged between the upper ends of the pair of support rods (8), and a pair of sprockets (10) matching the pair of chains (4) are arranged on the rotating shaft (9).

5. A plate vulcanizing machine according to claim 4, characterized in that: A motor (11) for driving the rotating shaft (9) to rotate is fixedly arranged on the support rod (8).

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