Mold opening and closing device of tire forming vulcanizer

Abstract

The invention discloses a mold opening and closing device of a tire forming vulcanizer, and relates to the technical field of mold opening and closing of tire forming vulcanizers. The mold opening and closing device of the tire forming vulcanizer comprises a frame, a sliding rail is fixedly connected to the outer wall of the frame, a moving device is slidably connected to the outer wall of the sliding rail, a vulcanizer stove is fixedly connected to the outer wall of the moving device, and a warning mechanism is fixedly connected to the outer wall of the frame. According to the mold opening and closing device of the tire shaping vulcanizer, the vulcanizer stove normally descends to the position of the receiver and the laser on the upper layer, and the tire blank and the mold are the receiver and the laser at the bottom, so that the position of the tire blank, the position of the vulcanizer stove and the pressing weight can be detected; when a specific situation is encountered, a signal is transmitted to the program equipment, then the audible and visual alarm is started to warn a worker, the working state can be effectively detected by arranging the detection device, and then the worker is reminded in time.

Description

Technical Field

[0001] The invention relates to the technical field of opening and closing molds of a tire shaping vulcanizing machine, in particular to an opening and closing mold device of a tire shaping vulcanizing machine. Background Art

[0002] Tires are key components of vehicles that come into contact with the ground. Structurally, they are mainly composed of tread, sidewall, carcass, belt, bead and other parts. The tread provides grip, and its pattern design affects drainage, anti-skid and wear resistance. According to their uses, they can be divided into automobile tires, engineering tires, etc. Automobile tires are divided into passenger car tires, truck tires and other types. They are mostly made of rubber, and a variety of chemicals are added to the rubber to enhance its performance. The size label of the tire clearly indicates the type of vehicle it is suitable for;

[0003] The Chinese publication number cited is CN101108516A, which discloses a mold opening and closing device for a tire shaping vulcanizer, including a frame, an upper crossbeam and a power mechanism for driving the upper crossbeam to move, wherein the upper crossbeam can move at least in the vertical direction, and the power mechanism includes a hydraulic cylinder; vertical guide grooves are arranged on the vertical wall panels on both sides of the frame, and the shaft heads at both ends of the upper crossbeam extend from the corresponding vertical guide grooves; the power mechanism includes two synchronously operating hydraulic cylinders, which are respectively located on the outer sides of the vertical wall panels on both sides, and the piston rod of each hydraulic cylinder is drivingly connected to the shaft head of the upper crossbeam on the corresponding side;

[0004] At present, in the vulcanization area, one person operates nine stoves during tire shaping and vulcanization. When the output is high, the worker will rush to the next vulcanization stove immediately after completing tire loading and pressing the automatic mold closing button, and will not pay attention to whether the machine can close the mold smoothly. Once a failure occurs during the mold closing process, the mold closing action will be terminated. The green tire will be in the shaping state for a long time, which will cause the steel wire structure to deform. Even after being repaired and put into the stove, the finished tire will become scrap. Summary of the invention

[0005] In view of the deficiencies in the prior art, the present invention provides a mold opening and closing device for a tire shaping and vulcanizing machine to solve the problems raised in the above background technology.

[0006] To achieve the above objectives, the present invention is implemented through the following technical solutions: a tire shaping vulcanizing machine mold opening and closing device, comprising a frame, the outer wall of the frame is fixedly connected to a slide rail, the outer wall of the slide rail is slidably connected to a moving device, the outer wall of the moving device is fixedly connected to a vulcanizing machine stove, and the outer wall of the frame is fixedly connected to a warning mechanism;

[0007] The warning agencies include:

[0008] A load-bearing device, the back side of which is fixedly connected to the outer wall of the frame;

[0009] A guide slope, the back side of which is fixedly connected to the outer wall of the load-bearing device;

[0010] Receiver, the outer wall of the frame is fixedly connected with a control machine, the outer wall of the receiver is fixedly connected to the right side of the control machine, the vulcanizer stove normally descends to the receiver and laser position on the upper layer, the tire embryo and mold are the receiver and laser located at the bottom position, which can detect the position of the tire embryo, the position of the vulcanizer stove and the downward weight, and when encountering a specific situation, it starts to transmit the signal to the program equipment, and then starts the sound and light alarm to alert the staff. By setting up the detection device, the working status can be effectively detected, and then timely reminders can be given.

[0011] Preferably, a program device is fixedly connected to the right side of the frame, a laser is fixedly connected to the left side of the program device, and the laser and the receiver correspond to each other.

[0012] Preferably, an audible and visual alarm is fixedly connected to the outer wall of the frame, and the audible and visual alarm, the control machine, the receiver, the load-bearing device, the laser and the program equipment are electrically connected.

[0013] Preferably, an auxiliary mechanism is fixedly connected to the left side of the control machine, and the auxiliary mechanism includes a first bracket, and an outer wall of the first bracket is fixedly connected to the outer wall of the control machine.

[0014] Preferably, a gas bin is fixedly connected to the outer wall of the first bracket, and a second bracket is fixedly connected to the back of the control machine.

[0015] Preferably, the outer wall of the second bracket is fixedly connected with a telescopic machine, and the outer wall of the telescopic machine is movably connected with an extrusion plate. The extrusion plate will squeeze the gas in the gas bin during the movement toward the gas bin, utilizing the compression of the gas. The gas will then expand when discharged, thereby increasing the transmission distance of the gas and ensuring effective reminders to the staff. When the extrusion plate moves to the position of the blocking block, it will drive the blocking block away from the position of the connecting pipe. At this time, the compressed gas in the gas bin will be discharged from the cross pipe through the connecting pipe, utilizing the movement of the extrusion plate to the appropriate position to push the position of the blocking block to move, ensuring the discharge of the compressed gas. The compressed gas is discharged from both ends of the cross pipe to remind the staff, and the staff is effectively reminded by the gas with color and smell, combined with the sound and light warning of the sound and light alarm, further ensuring the reminder to the staff.

[0016] Preferably, the extrusion plate is inserted in the gas bin, a connecting pipe is fixedly connected to the top of the gas bin, a cross pipe is fixedly connected to the top of the frame, and the connecting pipe is fixedly connected to the cross pipe.

[0017] Preferably, the outer wall of the horizontal tube is fixedly connected to a vertical tube at the position of the sound and light alarm, the front of the gas bin is fixedly connected to a fragrance machine, the top of the gas bin is fixedly connected to a spring, the outer wall of the spring is fixedly connected to a blocking block, and the blocking block is arranged at the position of the connecting tube.

[0018] The present invention provides a mold opening and closing device for a tire shaping vulcanizing machine. It has the following beneficial effects:

[0019] 1. The opening and closing mold device of the tire shaping vulcanizer, the vulcanizer stove normally descends to the receiver and laser position of the upper layer, and the tire embryo and mold are located at the bottom position of the receiver and laser, which can detect the position of the tire embryo, the position of the vulcanizer stove and the downward pressure weight. When encountering a specific situation, the transmission signal is started to the program equipment, and then the sound and light alarm is started to warn the staff. By setting up the detection device, the working status can be effectively detected and timely reminders can be given.

[0020] 2. The opening and closing mold device of the tire shaping vulcanizer increases the visual effect through the sound and light alarm through the sound and light prompts. It is simpler and more intuitive, and synthesizes artificial sounds. The voice content can be set directly according to needs. The operation is simple, and employees can directly hear the prompt information of the fault alarm, which is convenient for quick response and rapid repair processing. Through the application of the sound and light alarm, the reaction is faster, which can avoid the tire scrapping caused by the long waiting time for repair.

[0021] 3. The opening and closing mold device of the tire shaping vulcanizer squeezes the gas in the gas bin when the extrusion plate moves toward the gas bin, utilizing the compression of the gas. The gas will then expand when discharged, thereby increasing the transmission distance of the gas and ensuring effective reminders to the staff. When the extrusion plate moves to the position of the blocking block, it will drive the blocking block away from the position of the connecting pipe. At this time, the compressed gas in the gas bin will be discharged from the cross pipe through the connecting pipe, utilizing the movement of the extrusion plate to the appropriate position to push the position of the blocking block to ensure the discharge of the compressed gas. The compressed gas is discharged from both ends of the cross pipe to remind the staff, and the staff is effectively reminded by the gas with color and smell, combined with the sound and light warning of the sound and light alarm, further ensuring the reminder to the staff.

[0022] 4. The opening and closing mold device of the tire shaping vulcanizer utilizes the airflow of the horizontal pipe during the warning process. The vertical pipe is facing the direction of the sound and light alarm. When the airflow is ejected, part of the airflow is guided by the vertical pipe and flows toward the sound and light alarm. The airflow will clean the sound and light alarm, avoiding the sound and light alarm from being blocked by impurities and ensuring that the light of the sound and light alarm is effectively emitted. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] Figure 1It is a schematic diagram of the axial side stereoscopic structure of the present invention;

[0024] Figure 2 It is a schematic diagram of the local structure of the program device of the present invention;

[0025] Figure 3 It is a schematic diagram of the local structure of the sound and light alarm of the present invention;

[0026] Figure 4 It is a schematic diagram of the partial structure of the load-bearing device of the present invention;

[0027] Figure 5 It is a schematic diagram of the back three-dimensional structure of the present invention;

[0028] Figure 6 For the present invention Figure 5 Schematic diagram of the cross-section structure;

[0029] Figure 7 For the present invention Figure 6 A schematic diagram of the enlarged structure of the middle part A;

[0030] Figure 8 It is a schematic diagram of the local structure of the cross tube of the present invention.

[0031] In the figure: 1. frame; 2. control machine; 3. slide rail; 4. moving device; 5. vulcanizing machine; 6. program equipment; 7. warning mechanism; 71. receiver; 72. laser; 73. load-bearing device; 74. guide slope; 75. sound and light alarm; 8. auxiliary mechanism; 81. first bracket; 82. gas chamber; 83. second bracket; 84. telescopic machine; 85. extrusion plate; 86. connecting pipe; 87. horizontal pipe; 88. vertical pipe; 89. blocking block; 810. spring; 9. fragrance machine. DETAILED DESCRIPTION

[0032] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all the embodiments.

[0033] Examples of the embodiments are shown in the accompanying drawings, wherein the same or similar reference numerals throughout represent the same or similar elements or elements having the same or similar functions. The embodiments described below with reference to the accompanying drawings are exemplary and are intended to be used to explain the present invention, and should not be construed as limiting the present invention.

[0034] For example, see Figure 1-4 The present invention provides a technical solution: a tire shaping vulcanizing machine mold opening and closing device, comprising a frame 1, a slide rail 3 is fixedly connected to the outer wall of the frame 1, a moving device 4 is slidably connected to the outer wall of the slide rail 3, a vulcanizing machine stove 5 is fixedly connected to the outer wall of the moving device 4, and a warning mechanism 7 is fixedly connected to the outer wall of the frame 1;

[0035] Warning agencies7 include:

[0036] A load-bearing device 73, the back side of which is fixedly connected to the outer wall of the frame 1;

[0037] A guide slope 74, the back side of which is fixedly connected to the outer wall of the load-bearing device 73;

[0038] The receiver 71 and the outer wall of the frame 1 are fixedly connected to the control machine 2 , and the outer wall of the receiver 71 is fixedly connected to the right side of the control machine 2 .

[0039] A program device 6 is fixedly connected to the right side of the frame 1 , and a laser 72 is fixedly connected to the left side of the program device 6 . The laser 72 and the receiver 71 correspond to each other.

[0040] An audible and visual alarm 75 is fixedly connected to the outer wall of the frame 1 , and the audible and visual alarm 75 , the control machine 2 , the receiver 71 , the load-bearing device 73 , the laser 72 and the program device 6 are electrically connected.

[0041] When in use, the tire embryo and the mold are placed on the load-bearing device 73, and then the moving device 4 is powered on to drive the vulcanizing machine 5 to descend, and the control machine 2 can control the vulcanizing machine 5 to shape and vulcanize the tire embryo;

[0042] Combined with Figure 1 As shown, the vulcanizer oven 5 normally descends to the position of the receiver 71 and the laser 72 on the upper layer, and the tire embryo and the mold are located at the receiver 71 and the laser 72 at the bottom. The position of the tire embryo, the position of the vulcanizer oven 5 and the downward pressure can be detected. When encountering a specific situation, the transmission signal is started to the program device 6, and then the sound and light alarm 75 is started to warn the staff.

[0043] For example 2, please refer to Figure 1-8 Based on the first embodiment, the present invention provides a technical solution:

[0044] An auxiliary mechanism 8 is fixedly connected to the left side of the control machine 2 . The auxiliary mechanism 8 includes a first bracket 81 . An outer wall of the first bracket 81 is fixedly connected to an outer wall of the control machine 2 .

[0045] A gas chamber 82 is fixedly connected to the outer wall of the first bracket 81 , and a second bracket 83 is fixedly connected to the back of the control machine 2 .

[0046] The outer wall of the second bracket 83 is fixedly connected with a telescopic machine 84 , and the outer wall of the telescopic machine 84 is movably connected with an extrusion plate 85 .

[0047] The extrusion plate 85 is inserted into the gas bin 82 . A connecting pipe 86 is fixedly connected to the top of the gas bin 82 . A transverse pipe 87 is fixedly connected to the top of the frame 1 . The connecting pipe 86 and the transverse pipe 87 are fixedly connected.

[0048] The outer wall of the horizontal tube 87 is fixedly connected to the position of the sound and light alarm 75 with a vertical tube 88, the front of the gas chamber 82 is fixedly connected to the fragrance machine 9, the top of the gas chamber 82 is fixedly connected to the spring 810, the outer wall of the spring 810 is fixedly connected to the blocking block 89, and the blocking block 89 is arranged at the position of the connecting tube 86.

[0049] When in use, the aroma machine 9 is powered on to start transmitting scented smoke into the gas chamber 82;

[0050] Optionally, you can change the scent to colored smoke;

[0051] Combined with Figure 5 As shown, the telescopic machine 84 is powered on and started to drive the extrusion plate 85 to move in the gas bin 82. The extrusion plate 85 will squeeze the gas in the gas bin 82 during the movement toward the gas bin 82. The blocking block 89 is blocked at the top of the gas bin 82 at the position of the connecting pipe 86, so the airflow is temporarily blocked from entering the connecting pipe 86. Then, the extrusion plate 85 continues to squeeze the gas bin 82, which will compress the gas in the gas bin 82. Then, when the extrusion plate 85 moves to the position of the blocking block 89, it will drive the blocking block 89 away from the position of the connecting pipe 86. At this time, the compressed gas in the gas bin 82 will pass through the connecting pipe 86 and be discharged from the cross pipe 87. The compressed gas will expand when discharged, and then increase the moving distance, and be discharged from both ends of the cross pipe 87 to remind the staff.

[0052] In the present application, the fragrance machine 9 and the gas chamber 82 are also sealed, so the gas will not leak from the gas chamber 82;

[0053] After the squeezing plate 85 squeezes the gas in the gas chamber 82, the telescopic machine 84 will bring the squeezing plate 85 back to its original position;

[0054] The telescopic machine 84 can be started cyclically to prompt;

[0055] Combined with Figure 8 As shown, a vertical pipe 88 is provided on the horizontal pipe 87 , and the vertical pipe 88 faces the direction of the sound and light alarm 75 . When the airflow is ejected, part of the airflow is guided by the vertical pipe 88 and flows toward the sound and light alarm 75 , and the airflow will clean the sound and light alarm 75 .

[0056] For example 3, please refer to Figure 1-8 , based on the first and second embodiments, the present invention provides a technical solution: an alarm system for a mold opening and closing device of a tire shaping vulcanizing machine;

[0057] The program device 6 is provided with a fixed running program, and when encountering a specific situation, the program device 6 receives a signal to start a certain device;

[0058] The receiver 71 is optically connected to the laser 72, the laser 72 emits laser light, and the receiver 71 receives the laser light;

[0059] The number of receivers 71 and lasers 72 are both two;

[0060] The receiver 71 and laser 72 on the upper layer, the receiver 71 normally receives the laser signal at t;

[0061] The receiver 71 and laser 72 in the lower layer, the normal laser signal received by the receiver 71 is y;

[0062] When t is disconnected, the normal time is set to u;

[0063] The normal range of u is set to i;

[0064] If u is greater than i, a signal is sent to the program device 6;

[0065] If t does not disconnect normally after y has been disconnected for a period of time, a signal is sent to the program device 6;

[0066] The load-bearing device 73 detects the weight of the object on it, and sends a signal to the program device 6 when it exceeds the range;

[0067] The program device 6 has a fixed program written therein, and after receiving the signal, the sound and light alarm 75, the telescopic machine 84 and the fragrance machine 9 are activated;

[0068] In view of the mold failure of the engineering tire vulcanizer during mold closing, if t does not disconnect normally after y is disconnected for a period of time, an audible and visual alarm 75 is installed to remind employees to pay attention in time and report the problem quickly;

[0069] In the present application, the sound and light alarm 75 is a high-decibel voice sound and light alarm device;

[0070] The sound and light alarm 75 uses synthesized voice to prompt the mold failure, overcoming the adverse factor of the overall high noise in the vulcanization workshop. The high-decibel speaker can penetrate, allowing employees to quickly understand the information content of the fault alarm. The sound and light alarm 75 prompts: the AI ​​synthesized voice of the certain machine does not close the mold, and then responds and reports the problem, avoiding property losses caused by tire scrapping and eliminating safety hazards.

[0071] The above description is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes according to the technical scheme and inventive concept of the present invention within the technical scope disclosed by the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A mold opening and closing device for a tire shaping and vulcanizing machine, comprising a frame (1), characterized in that: The outer wall of the frame (1) is fixedly connected to a slide rail (3), the outer wall of the slide rail (3) is slidably connected to a moving device (4), the outer wall of the moving device (4) is fixedly connected to a vulcanizing machine stove (5), and the outer wall of the frame (1) is fixedly connected to a warning mechanism (7); The warning mechanism (7) comprises: A load-bearing device (73), the back side of the load-bearing device (73) being fixedly connected to the outer wall of the frame (1); A guide slope (74), the back side of which is fixedly connected to the outer wall of the load-bearing device (73); A receiver (71), the outer wall of the frame (1) is fixedly connected to a control machine (2), the outer wall of the receiver (71) is fixedly connected to the right side of the control machine (2), the right side of the frame (1) is fixedly connected to a program device (6), and the left side of the program device (6) is fixedly connected to a laser (72).

2. A mold opening and closing device for a tire shaping and vulcanizing machine according to claim 1, characterized in that: The laser (72) and the receiver (71) correspond to each other.

3. A mold opening and closing device for a tire shaping and vulcanizing machine according to claim 2, characterized in that: An audible and visual alarm (75) is fixedly connected to the outer wall of the frame (1); the audible and visual alarm (75), the control machine (2), the receiver (71), the load-bearing device (73), the laser (72) and the program device (6) are electrically connected.

4. A mold opening and closing device for a tire shaping and vulcanizing machine according to claim 3, characterized in that: An auxiliary mechanism (8) is fixedly connected to the left side of the control machine (2), and the auxiliary mechanism (8) comprises a first bracket (81), an outer wall of the first bracket (81) is fixedly connected to the outer wall of the control machine (2), and a gas bin (82) is fixedly connected to the outer wall of the first bracket (81).

5. A mold opening and closing device for a tire shaping and vulcanizing machine according to claim 4, characterized in that: The back of the control machine (2) is fixedly connected to a second bracket (83), the outer wall of the second bracket (83) is fixedly connected to a telescopic machine (84), the outer wall of the telescopic machine (84) is movably connected to an extrusion plate (85), the extrusion plate (85) is inserted into the gas bin (82), and the top of the gas bin (82) is fixedly connected to a connecting pipe (86).

6. A mold opening and closing device for a tire shaping and vulcanizing machine according to claim 5, characterized in that: The top of the frame (1) is fixedly connected to a transverse tube (87), the connecting tube (86) is fixedly connected to the transverse tube (87), the outer wall of the transverse tube (87) is fixedly connected to a vertical tube (88) at a position of the sound and light alarm (75), and the front of the gas chamber (82) is fixedly connected to a fragrance machine (9).

7. A mold opening and closing device for a tire shaping and vulcanizing machine according to claim 6, characterized in that: A spring (810) is fixedly connected to the top of the gas bin (82), and a blocking block (89) is fixedly connected to the outer wall of the spring (810). The blocking block (89) is arranged at the position of the connecting pipe (86).

8. The alarm system for the mold opening and closing device of a tire shaping and vulcanizing machine according to claim 7, characterized in that: The program device (6) is provided with a fixed running program, and when encountering a specific situation, the program device (6) receives a signal to start a certain device; The receiver (71) and the laser (72) are optically connected, the laser (72) emits laser light, and the receiver (71) receives the laser light; The number of receivers (71) and lasers (72) are both two; The receiver (71) and the laser (72) on the upper layer, the receiver (71) normally receives the laser signal at t; The receiver (71) and laser (72) in the lower layer, the receiver (71) normally receives the laser signal y; Start timing when t is disconnected, and the normal time is set to u; The normal range of u is set to i; If u is greater than i, a signal is sent to the program device (6); If t does not disconnect normally after y has been disconnected for a period of time, a signal is sent to the program device (6); The load-bearing device (73) detects the weight of the object on it and sends a signal to the program device (6) when the weight exceeds the range; A fixed program is written in the program device (6), and after receiving a signal, the sound and light alarm (75), the telescopic machine (84) and the fragrance machine (9) are activated.

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