Multi-chamber non-rotor vulcanizer for rubber cloth test and its method

Abstract

The present invention relates to the technical field of rotorless curemeters, and specifically to a multi-chamber rotorless curemeter for rubber cloth tests and its method. It includes an external chamber body, and also includes: a support base installed inside the external chamber body for installing the lower mold; an electric telescopic rod installed inside the external chamber body for driving the upper mold to move; two heat insulation plates symmetrically arranged inside the external chamber body for shielding the upper mold, and a movable long push plate is installed on the heat insulation plate; through the cooperation of the driving block and the driving joint, when the cross mounting plate and the heat insulation plate continue to move upward, the driving block contacts the fixed folding plate, driving the fixed folding plate to move upward, and the fixed folding plate drives the movable bearing plate to move upward, and then drives the two heat insulation plates to approach each other until they contact by pushing the connecting rod. When the two heat insulation plates contact, the upper mold can be automatically isolated, avoiding touching the upper mold when taking out the rubber cloth sample, and the safety is improved.

Description

Technical Field

[0001] The present invention relates to the technical field of non-rotor vulcanizers, and particularly to a multi-chamber non-rotor vulcanizer for rubber cloth tests and its method. Background Art

[0002] In the rubber processing industry, non-rotor vulcanizers are one of the most widely used instruments for controlling rubber quality, rapid inspection, and basic research on rubber. They can provide accurate data for the optimal rubber formulation combination, and can accurately measure parameters such as scorch time, optimum vulcanization time, vulcanization index, and maximum and minimum torque. However, most of the existing non-rotor vulcanizers are for the detection of ordinary rubber specimens, and there are many deficiencies in rubber cloth tests. The multi-chamber non-rotor vulcanizer can simultaneously carry out vulcanization tests on multiple rubber cloth specimens, greatly improving the test efficiency and reducing the batch conversion time. In the prior art, when the specimen is taken out after the test, the temperature of the upper mold remains at a high level. During the process of the operator taking out the specimen, due to the limited amplitude of hand movements and the operating space, the back of the hand is very likely to inadvertently touch the upper mold, easily scalding the operator. Summary of the Invention

[0003] The purpose of the present invention is to provide a multi-chamber non-rotor vulcanizer for rubber cloth tests and its method to solve the problems raised in the above background art.

[0004] To achieve the above purpose, the present invention provides the following technical solution: A multi-chamber non-rotor vulcanizer for rubber cloth tests, including an external chamber body, further including:

[0005] A support base, installed inside the external chamber body for installing the lower mold;

[0006] An electric telescopic rod, installed inside the external chamber body for driving the upper mold to move;

[0007] Two heat insulation plates, symmetrically arranged inside the external chamber body for shielding the upper mold, and a movable long push plate is installed on the heat insulation plate;

[0008] A driving joint, arranged inside the external chamber body for driving the two heat insulation plates to contact or separate;

[0009] A cooperating driving part, arranged on the support base for blowing air on the specimen to cool the specimen and loosen the specimen between the mold;

[0010] Wherein, when the electric telescopic rod drives the upper mold to move downward, the driving joint drives the two heat insulation plates to move away from each other to facilitate the passage of the upper mold; when the electric telescopic rod drives the upper mold to move upward, the driving joint drives the two heat insulation plates to contact to shield the upper mold, and at the same time, the movable long push plate cooperates with the cooperating driving part to blow air on the specimen.

[0011] Preferably, a cross mounting plate is connected to the output end of the electric telescopic rod, and a matching driving block is fixedly mounted on the cross mounting plate. The driving joint includes a fixed folding plate. When the matching driving block moves upward, it contacts the fixed folding plate and drives the fixed folding plate to move.

[0012] Preferably, the matching driving member further includes a fixed connecting plate. When the moving long push plate moves along with the heat insulation plate, the moving long push plate contacts the fixed connecting plate and pushes the fixed connecting plate to move.

[0013] Preferably, a support sliding plate is fixedly mounted inside the outer housing, and a fixed straight plate is fixedly mounted on the support sliding plate. The heat insulation plate is slidably connected inside the fixed straight plate.

[0014] Preferably, the driving joint further includes a push connecting rod hinged to the heat insulation plate. One end of the push connecting rod away from the heat insulation plate is hinged to a moving connecting block. A limiting sliding rod is slidably connected inside the moving connecting block. One end of the limiting sliding rod is fixedly connected to a second fixed circular plate. A first return spring is sleeved on the limiting sliding rod. One end of the first return spring is fixedly connected to the moving connecting block, and the other end of the first return spring is fixedly connected to the second fixed circular plate. The second fixed circular plate is fixedly mounted inside the outer housing, and a folded connecting plate is mounted at the upper end of the moving connecting block.

[0015] Preferably, a connecting driving plate is hinged to the upper end of the folded connecting plate. One end of the connecting driving plate away from the folded connecting plate is hinged to a moving bearing plate. One end of the moving bearing plate is fixedly connected to the fixed folding plate, and the other end of the moving bearing plate is connected to a fixed support block. A fixed limiting rod is slidably connected to the middle of the fixed support block. The fixed limiting rod is fixedly mounted at the upper end of the fixed straight plate. The upper end of the fixed limiting rod is fixedly connected to a first fixed circular plate. A second return spring is sleeved on the fixed limiting rod. One end of the second return spring is connected to the first fixed circular plate, and the other end is connected to the fixed support block.

[0016] Preferably, the matching driving member further includes a fixed seat fixedly mounted on the support base. A fixed cavity block is fixedly mounted on the fixed seat. A flat blowing head is slidably connected to the fixed seat. One end of the flat blowing head is fixedly connected to a sliding connecting rod. One end of the sliding connecting rod is fixedly connected to the fixed connecting plate. One end of the fixed connecting plate is fixedly connected to a sliding connecting plate. The sliding connecting plate slidably extends into the fixed cavity block and is fixedly connected to a sliding piston plate. The sliding piston plate is slidably connected inside the fixed cavity block.

[0017] Preferably, a telescopic connecting pipe and an air inlet connecting pipe are communicatively arranged on the fixed cavity block. A one-way air outlet valve is arranged on the telescopic connecting pipe, and a one-way air inlet valve is arranged on the air inlet connecting pipe. The end of the telescopic connecting pipe away from the fixed cavity block is communicatively connected to a flat blowing head. The sliding connecting rod is slidably connected inside the fixed seat. A connecting spring is sleeved on the sliding connecting plate. One end of the connecting spring is fixedly connected to the fixed cavity block, and the other end of the connecting spring is fixedly connected to the fixed connecting plate.

[0018] Preferably, a guide rod is fixedly connected to the upper end of the support base. The cross mounting plate is slidably connected to the guide rod. An upper mold is fixedly arranged at the lower end of the cross mounting plate. A closing door is arranged on the outer housing.

[0019] A method for a multi-chamber non-rotor vulcanizer for rubber cloth testing, the method comprising the following steps:

[0020] Step 1: When the test is completed and the rubber cloth sample needs to be taken out, the electric telescopic rod drives the cross mounting plate and the upper mold to move upward, and the upper mold passes through the gap between the two heat insulation plates;

[0021] Step 2: When the cross mounting plate and the heat insulation plate continue to move upward, in cooperation with the driving block contacting the fixed folding plate, driving the fixed folding plate to move upward, it can be realized to push the connecting rod to drive the two heat insulation plates to approach each other until they contact, for isolating the upper mold to avoid touching the upper mold when taking out the rubber cloth sample;

[0022] Step 3: When the two heat insulation plates approach each other, one of the heat insulation plates located inside drives the movable long push plate to move. The movable long push plate contacts the fixed connecting plate and pushes the fixed connecting plate to move, so that the flat blowing head blows air during the movement to blow the rubber cloth sample and cool the rubber cloth sample.

[0023] Compared with the prior art, the beneficial effects of the present invention are:

[0024] Through the cooperation of the driving block and the driving joint, when the cross mounting plate and the heat insulation plate continue to move upward, in cooperation with the driving block contacting the fixed folding plate, driving the fixed folding plate to move upward, the fixed folding plate drives the movable bearing plate to move upward, and then drives the two heat insulation plates to approach each other until they contact by pushing the connecting rod. When the two heat insulation plates contact, it can automatically isolate the upper mold to avoid touching the upper mold when taking out the rubber cloth sample, and the safety is improved.

[0025] Through the cooperation of the movable long push plate and the cooperating driving member, the movable long push plate contacts the fixed connecting plate and pushes the fixed connecting plate to move. The fixed connecting plate drives the sliding connecting rod to slide on the fixed seat, and the sliding connecting rod drives the flat blowing head to approach the lower die, realizing the automatic approach of the flat blowing head to the lower die. When the fixed connecting plate moves, it also drives the sliding connecting plate to move, and then the gas in the fixed cavity block is pushed out through the telescopic connecting pipe by the sliding piston plate. The gas enters the flat blowing head through the telescopic connecting pipe and is ejected from the flat blowing head. Thus, it can realize blowing during the movement of the flat blowing head to blow the rubber cloth sample and cool the rubber cloth sample, facilitating the removal of the sample. BRIEF DESCRIPTION OF THE DRAWINGS

[0026] Figure 1 It is a schematic diagram of the overall structure of the present invention.

[0027] Figure 2 It is a schematic diagram of the structure of another state of the present invention.

[0028] Figure 3 It is a schematic diagram of the internal structure of the present invention.

[0029] Figure 4 It is a schematic diagram of a partial structure of the present invention.

[0030] Figure 5 It is a schematic diagram of the structure of the first position of the upper die of the present invention.

[0031] Figure 6 It is a schematic diagram of the structure from another perspective of the present invention.

[0032] Figure 7 It is a schematic diagram of the structure of the driving joint of the present invention.

[0033] Figure 8 It is a schematic diagram of the position of the cooperating driving block of the present invention.

[0034] Figure 9 It is a schematic diagram of another position of the upper die of the present invention.

[0035] Figure 10 It is a schematic diagram of a partial structure of the present invention.

[0036] Figure 11 It is a schematic diagram of the position of the movable long push plate of the present invention.

[0037] Figure 12 It is a schematic diagram of another state of the movable long push plate of the present invention.

[0038] Figure 13 It is a schematic diagram of the overall structure of the cooperating driving member of the present invention.

[0039] Figure 14Schematic diagram of the internal structure of the mating drive part of the present invention.

[0040] Figure 15 Schematic diagram of the specific structure of the mating drive part of the present invention.

[0041] In the figure: 1. External housing; 2. Closing door; 3. Support base; 4. Lower mold; 5. Upper mold; 6. Driving joint; 7. Mating drive part; 8. Heat insulation plate; 81. Fixed straight plate; 82. Support sliding plate; 10. Guide rod; 11. Cross mounting plate; 12. Mating drive block; 13. Electric telescopic rod; 14. Moving long push plate; 61. Pushing connecting rod; 62. Moving connecting block; 63. Limit sliding rod; 64. First return spring; 65. Folded connecting plate; 66. Connecting drive plate; 67. Moving bearing plate; 68. Fixed folding plate; 69. Fixed limit rod; 610. Fixed support block; 611. Second return spring; 612. First fixed circular plate; 613. Second fixed circular plate; 71. Fixed seat; 72. Fixed cavity block; 73. Sliding piston plate; 74. Fixed connecting plate; 75. Sliding connecting plate; 76. Connecting spring; 77. Sliding connecting rod; 78. Flat blowing head; 79. Telescopic connecting pipe; 710. Air inlet connecting pipe. Specific embodiments

[0042] Next, the technical solutions in the embodiments of the present invention will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present invention.

[0043] Please refer to Figures 1 to 15 , the present invention provides a technical solution: a multi-chamber rotorless vulcanizer for rubber cloth testing, including an external housing 1, and further including: a support base 3, installed inside the external housing 1 for installing the lower mold 4; an electric telescopic rod 13, installed inside the external housing 1 for driving the upper mold 5 to move; two heat insulation plates 8, symmetrically arranged inside the external housing 1 for shielding the upper mold 5, and a moving long push plate 14 is installed on the heat insulation plate 8; a driving joint 6, arranged inside the external housing 1 for driving the two heat insulation plates 8 to contact or separate; a mating drive part 7, arranged on the support base 3 for blowing air on the specimen to cool the specimen and loosen the specimen from the mold; wherein, when the electric telescopic rod 13 drives the upper mold 5 to move downward, the driving joint 6 drives the two heat insulation plates 8 to move away from each other to facilitate the passage of the upper mold 5; when the electric telescopic rod 13 drives the upper mold 5 to move upward, the driving joint 6 drives the two heat insulation plates 8 to contact to shield the upper mold 5, and at the same time, the moving long push plate 14 cooperates with the mating drive part 7 to blow air on the specimen.

[0044] By means of the cooperation between the mating drive block 12 and the drive assembly 6, when the cross mounting plate 11 and the heat insulation plate 8 continue to move upward, the mating drive block 12 contacts the fixed folding plate 68 and drives the fixed folding plate 68 to move upward. The fixed folding plate 68 drives the movable bearing plate 67 to move upward, and then drives the two heat insulation plates 8 to approach each other until they contact by pushing the connecting rod 61. When the two heat insulation plates 8 contact, the upper die 5 can be automatically isolated, avoiding touching the upper die 5 when removing the rubber cloth sample, and the safety is improved. By means of the cooperation between the movable long push plate 14 and the mating drive member 7, the movable long push plate 14 contacts the fixed connecting plate 74 and pushes the fixed connecting plate 74 to move. The fixed connecting plate 74 drives the sliding connecting rod 77 to slide on the fixed seat 71, and the sliding connecting rod 77 drives the flat blowing head 78 to approach the lower die 4, realizing that the flat blowing head 78 automatically approaches the lower die 4. When the fixed connecting plate 74 moves, it also drives the sliding connecting plate 75 to move, and then the gas in the fixed cavity block 72 is pushed out through the telescopic connecting pipe 79 by the sliding piston plate 73. The gas enters the flat blowing head 78 through the telescopic connecting pipe 79 and is ejected from the flat blowing head 78. Thus, the flat blowing head 78 can blow air during the movement to blow the rubber cloth sample and cool the rubber cloth sample, facilitating the removal of the sample.

[0045] As Figure 6 shown, the output end of the electric telescopic rod 13 is connected with a cross mounting plate 11, and a mating drive block 12 is fixedly installed on the cross mounting plate 11. The drive assembly 6 includes a fixed folding plate 68. When the mating drive block 12 moves upward, it contacts the fixed folding plate 68 and drives the fixed folding plate 68 to move.

[0046] As Figure 12 and Figure 14 shown, the mating drive member 7 further includes a fixed connecting plate 74. When the movable long push plate 14 moves with the heat insulation plate 8, the movable long push plate 14 contacts the fixed connecting plate 74 and pushes the fixed connecting plate 74 to move.

[0047] As Figure 8 shown, a support sliding plate 82 is fixedly installed inside the external housing 1, a fixed straight plate 81 is fixedly installed on the support sliding plate 82, the heat insulation plate 8 is slidably connected inside the fixed straight plate 81. The upper end of the support base 3 is fixedly connected with a guide rod 10, the cross mounting plate 11 is slidably connected on the guide rod 10, the lower end of the cross mounting plate 11 is fixedly provided with an upper die 5, and a closing door 2 is arranged on the external housing 1.

[0048] As Figure 6 and Figure 7As shown in the figure, the driving joint 6 further includes a pushing connecting rod 61 hinged to the heat insulation plate 8. One end of the pushing connecting rod 61 away from the heat insulation plate 8 is hinged with a moving connecting block 62. A limiting sliding rod 63 is slidably connected inside the moving connecting block 62. One end of the limiting sliding rod 63 is fixedly connected with a second fixed circular plate 613. A first return spring 64 is sleeved on the limiting sliding rod 63. One end of the first return spring 64 is fixedly connected with the moving connecting block 62, and the other end of the first return spring 64 is fixedly connected with the second fixed circular plate 613. The second fixed circular plate 613 is fixedly installed inside the external bin body 1. An L-shaped connecting plate 65 is installed at the upper end of the moving connecting block 62. A connecting driving plate 66 is hinged to the upper end of the L-shaped connecting plate 65. One end of the connecting driving plate 66 away from the L-shaped connecting plate 65 is hinged with a moving bearing plate 67. One end of the moving bearing plate 67 is fixedly connected with a fixed folding plate 68, and the other end of the moving bearing plate 67 is connected with a fixed support block 610. A fixed limiting rod 69 is slidably connected in the middle of the fixed support block 610. The fixed limiting rod 69 is fixedly installed at the upper end of the fixed straight plate 81. The upper end of the fixed limiting rod 69 is fixedly connected with a first fixed circular plate 612. A second return spring 611 is sleeved on the fixed limiting rod 69. One end of the second return spring 611 is connected with the first fixed circular plate 612, and the other end is connected with the fixed support block 610.

[0049] As Figures 11 to 15 shown in the figure, the cooperating driving member 7 further includes a fixed seat 71 fixedly installed on the support base 3. A fixed cavity block 72 is fixedly installed on the fixed seat 71. A flat blowing head 78 is slidably connected to the fixed seat 71. One end of the flat blowing head 78 is fixedly connected with a sliding connecting rod 77. One end of the sliding connecting rod 77 is fixedly connected with a fixed connecting plate 74. One end of the fixed connecting plate 74 is fixedly connected with a sliding connecting plate 75. The sliding connecting plate 75 slidably extends into the fixed cavity block 72 and is fixedly connected with a sliding piston plate 73. The sliding piston plate 73 is slidably connected in the fixed cavity block 72. The fixed cavity block 72 is communicated with a telescopic connecting pipe 79 and an air inlet connecting pipe 710. A one-way air outlet valve is arranged on the telescopic connecting pipe 79, and a one-way air inlet valve is arranged on the air inlet connecting pipe 710. The end of the telescopic connecting pipe 79 away from the fixed cavity block 72 is communicated with the flat blowing head 78. The sliding connecting rod 77 is slidably connected inside the fixed seat 71. A connecting spring 76 is sleeved on the sliding connecting plate 75. One end of the connecting spring 76 is fixedly connected with the fixed cavity block 72, and the other end of the connecting spring 76 is fixedly connected with the fixed connecting plate 74.

[0050] A method for a multi-chamber non-rotor curing instrument for rubber cloth testing, the method comprising the following steps:

[0051] Step 1: When the test is completed and the rubber cloth sample needs to be taken out, the electric telescopic rod 13 drives the cross mounting plate 11 and the upper mold 5 to move upward, and the upper mold 5 passes through the gap between the two heat insulation plates 8;

[0052] Step 2: When the cross mounting plate 11 and the heat insulation plate 8 continue to move upward, the driving block 12 cooperates with the fixed folding plate 68 to contact, driving the fixed folding plate 68 to move upward, so as to push the connecting rod 61 to drive the two heat insulation plates 8 to approach each other until they contact, which is used to isolate the upper die 5 to avoid touching the upper die 5 when taking out the rubber cloth sample;

[0053] Step 3: When the two heat insulation plates 8 approach each other, one of the heat insulation plates 8 located inside drives the movable long push plate 14 to move. The movable long push plate 14 contacts the fixed connecting plate 74 and pushes the fixed connecting plate 74 to move, so as to realize blowing of the flat blowing head 78 during movement, for blowing the rubber cloth sample and cooling the rubber cloth sample.

[0054] During actual use, the test state is as Figure 8 shown. When the test is completed and the rubber cloth sample needs to be taken out, the electric telescopic rod 13 drives the cross mounting plate 11 and the upper die 5 to move upward. The upper die 5 passes through the gap between the two heat insulation plates 8. When the cross mounting plate 11 and the heat insulation plate 8 continue to move upward, as Figure 6 and Figure 7As shown, the cooperating drive block 12 contacts the fixed folding plate 68, driving the fixed folding plate 68 to move upward. The fixed folding plate 68 drives the movable bearing plate 67 to move upward. The movable bearing plate 67 drives the fixed support block 610 to slide on the fixed limit rod 69, squeezing the second return spring 611 for subsequent reset. When the movable bearing plate 67 moves upward, through the connecting drive plates 66 on both sides, the two folded connecting plates 65 on both sides are driven to move away from each other, and then the two movable connecting blocks 62 are driven to move away from each other. The movable connecting block 62 slides on the limit slide rod 63 and simultaneously squeezes the first return spring 64 for subsequent reset. The movable connecting block 62 moves toward the side away from the heat insulation plate 8, and drives the two heat insulation plates 8 to approach each other until they contact by pushing the connecting rod 61. When the two heat insulation plates 8 contact, the upper die 5 can be isolated, avoiding touching the upper die 5 when taking out the rubber cloth sample, and the safety is improved. When the two heat insulation plates 8 approach each other, one of the heat insulation plates 8 located inside drives the movable long push plate 14 to move. The movable long push plate 14 contacts and pushes the fixed connecting plate 74 to move. The fixed connecting plate 74 drives the sliding connecting rod 77 to slide on the fixed seat 71. The sliding connecting rod 77 drives the flat blowing head 78 to approach the lower die 4. At the same time, the telescopic connecting pipe 79 extends to adapt to the movement of the flat blowing head 78. When the fixed connecting plate 74 moves, it also drives the sliding connecting plate 75 to move and simultaneously squeezes the connecting spring 76. The sliding connecting plate 75 drives the sliding piston plate 73 to move. The sliding piston plate 73 pushes the gas in the fixed cavity block 72 out through the telescopic connecting pipe 79. The gas enters the flat blowing head 78 through the telescopic connecting pipe 79 and is ejected from the flat blowing head 78. Thus, it can be realized that the flat blowing head 78 blows air during the movement process to blow the rubber cloth sample and cool the rubber cloth sample.

[0055] Although the embodiments of the present invention have been shown and described, for those of ordinary skill in the art, it can be understood that various changes, modifications, substitutions, and variations can be made to these embodiments without departing from the principles and spirit of the present invention. The scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A multi-chamber type rotorless vulcanizer for rubber cloth testing, comprising an external chamber, characterized in that: Also includes: A support base is installed in the external bin body and is used for installing the lower mold; An electric telescopic rod, installed in the external bin, is used to drive the upper die to move; Two heat insulation plates are symmetrically arranged inside the external warehouse body to shield the upper mold, and a movable long push plate is installed on the heat insulation plate; A driving joint, arranged inside the external warehouse body, for driving the two heat insulation plates to contact or separate; Cooperating with the driving member, it is arranged on the supporting base and is used to blow air to the sample to cool the sample and loosen the sample and the mold; When the electric telescopic rod drives the upper mold to move downward, the driving joint member drives the two heat insulation plates to move away from each other, so as to facilitate the upper mold to pass through; when the electric telescopic rod drives the upper mold to move upward, the driving joint member drives the two heat insulation plates to contact, so as to cover the upper mold, and at the same time, the long push plate is moved to cooperate with the matching driving member to realize blowing of the sample; The output end of the electric telescopic rod is connected to a cross mounting plate, a matching driving block is fixedly mounted on the cross mounting plate, and the driving joint part includes a fixed folding plate. When the matching driving block moves upward, it contacts the fixed folding plate and drives the fixed folding plate to move; The driving joint also includes a pushing connecting rod hinged on the heat insulation board, and one end of the pushing connecting rod away from the heat insulation board is hingedly connected to a movable connecting block, and the movable connecting block is slidably connected to a limiting sliding rod inside, and one end of the limiting sliding rod is fixedly connected to a second fixed round piece, and a first return spring is sleeved on the limiting sliding rod, and one end of the first return spring is fixedly connected to the movable connecting block, and the other end of the first return spring is fixedly connected to the second fixed round piece, and the second fixed round piece is fixedly installed inside the external warehouse body, and a folding connecting plate is installed on the upper end of the movable connecting block; The upper end of the folding connecting plate is hingedly connected to a connecting driving plate, and one end of the connecting driving plate away from the folding connecting plate is hingedly connected to a movable carrying plate, one end of the movable carrying plate is fixedly connected to the fixed folding plate, and the other end of the movable carrying plate is connected to the fixed support block, and the middle part of the fixed support block is slidably connected to a fixed limiting rod, and the fixed limiting rod is fixedly installed on the upper end of the fixed straight plate, and the upper end of the fixed limiting rod is fixedly connected to a first fixed disc, and a second return spring is sleeved on the fixed limiting rod, and one end of the second return spring is connected to the first fixed disc, and the other end is connected to the fixed support block.

2. A multi-chamber rotorless vulcanizer for rubber cloth testing according to claim 1, characterized in that: The mating driving member further comprises a fixed connecting plate. When the movable long push plate follows the movement of the heat insulation plate, the movable long push plate contacts the fixed connecting plate and pushes the fixed connecting plate to move.

3. A multi-chamber rotorless vulcanizer for rubber cloth testing according to claim 2, characterized in that: A supporting slide plate is fixedly installed inside the external warehouse body, a fixed straight plate is fixedly installed on the supporting slide plate, and the heat insulation plate is slidably connected in the fixed straight plate.

4. A multi-chamber rotorless vulcanizer for rubber cloth testing according to claim 3, characterized in that: The mating driving part also includes a fixed seat fixedly mounted on the supporting base, a fixed cavity block fixedly mounted on the fixed seat, a flat blowing head slidably connected to the fixed seat, one end of the flat blowing head is fixedly connected to a sliding connecting rod, one end of the sliding connecting rod is fixedly connected to a fixed connecting plate, one end of the fixed connecting plate is fixedly connected to a sliding connecting plate, the sliding connecting plate slides into the interior of the fixed cavity block and is fixedly connected to a sliding piston plate, and the sliding piston plate is slidably connected in the fixed cavity block.

5. A multi-chamber type rotorless vulcanizer for rubber cloth testing according to claim 4, characterized in that: The fixed cavity block is connected with a telescopic connecting pipe and an air intake connecting pipe, the telescopic connecting pipe is provided with a one-way air outlet valve, and the air intake connecting pipe is provided with a one-way air intake valve. The end of the telescopic connecting pipe away from the fixed cavity block is connected with the flat blowing head, the sliding connecting rod is slidably connected inside the fixed seat, and a connecting spring is sleeved on the sliding connecting plate, one end of the connecting spring is fixedly connected to the fixed cavity block, and the other end of the connecting spring is fixedly connected to the fixed connecting plate.

6. The multi-chamber type rotorless vulcanizer for rubber cloth testing according to claim 1, characterized in that: The upper end of the support base is fixedly connected with a guide rod, the cross mounting plate is slidably connected to the guide rod, the lower end of the cross mounting plate is fixedly provided with an upper mold, and the external warehouse body is provided with a closing door.

7. The method of a multi-chamber type rotorless vulcanizer for rubber cloth testing according to any one of claims 1 to 6, characterized in that: The method comprises the following steps: Step 1: After the test is completed, when the rubber cloth sample needs to be taken out, the electric telescopic rod drives the cross mounting plate and the upper mold to move upward, and the upper mold passes through the gap between the two insulation plates; Step 2: When the cross mounting plate and the heat insulation plate continue to move upward, the driving block contacts the fixed folding plate, driving the fixed folding plate to move upward, so that the connecting rod can be pushed to drive the two heat insulation plates to approach each other until they contact, so as to isolate the upper mold and avoid touching the upper mold when taking out the rubber cloth sample; Step 3: When the two insulation plates are close to each other, the inner insulation plate drives the movable long push plate to move, and the movable long push plate contacts the fixed connecting plate and pushes the fixed connecting plate to move, so that the flat blowing head can blow air during the movement, so as to blow the rubber cloth sample and cool the rubber cloth sample.

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