Automated production line for attaching and detaching rubber belts for vulcanization.

Abstract

The present invention provides an automatic production line for vulcanizing rubber belts including a workbench. On both sides of the workbench, there are respectively installed a placement table for the initial rubber belt and a placement table for the finished rubber belt. Further, a truss is included, and on the truss, a rubber belt clamping device, an annular mold clamping device, and a transfer device are installed in sequence. The rubber belt clamping device is configured to move the initial rubber belt from the initial rubber belt discharge station to the attachment / detachment station, and similarly configured to move the finished rubber belt from the attachment / detachment station to the finished rubber belt supply station. The annular mold clamping device is configured to control the movement of the annular mold between the annular mold placement station and the attachment / detachment station. The transfer device is configured to move the stacked initial rubber belts and annular molds into the vulcanizing device, and the transfer device is configured to move the finished rubber belts and annular molds whose vulcanization is completed to the attachment / detachment station. By using the automatic production line for belt attachment / detachment, the stacking work and removal work of the rubber belts and annular molds can be completed, and the advantages of higher automation and production efficiency can be realized.

Description

Technical Field

[0001] The present invention relates to vulcanization production equipment for rubber belts, and particularly to a production line that automates the attachment and detachment of belts in the vulcanization process.

Background Art

[0002] As an industrial standard part, the market demand for belts is very high. In the production process of belts, a vulcanization and heating process is required after the packaging process. Before the vulcanization and heating process, it is necessary to attach multiple packaged belts one by one to an annular vulcanization mold, stack the annular molds with belts attached vertically, and send them to a vulcanization container for the vulcanization and heating process. However, many operations are performed manually, and there is a problem of low automation level. Due to the low efficiency of manual operations, the production efficiency of the belt production line is significantly reduced even in a production line where the previous and subsequent processes are automated.

Summary of the Invention

Problems to be Solved by the Invention

[0003] Therefore, an object of the present invention is to provide an automatic belt attachment and detachment production line for vulcanizing rubber belts that realizes higher automation and production efficiency.

Means for Solving the Problems

[0004] In order to solve the above technical problems, the technical solution of the present invention is as follows. It is an automatic belt attachment and detachment production line for vulcanizing rubber belts equipped with a workbench, with an attachment and detachment station installed on the front side of the workbench and an annular mold placement station installed on the rear side. On either side of the workbench, there are platforms for initial rubber belts and platforms for finished rubber belts, respectively. An initial rubber belt supply station is located in front of the initial rubber belt platform, and an initial rubber belt discharge station is located behind it. A finished rubber belt discharge station is located in front of the finished rubber belt platform, and a finished rubber belt supply station is located behind it. The initial rubber belt discharge station, attachment / detachment station, and finished rubber belt supply station are all located on the same straight line. An automated belt loading and unloading production line for the vulcanization of rubber belts includes a truss. The truss is installed over an initial rubber belt workbench, a workbench, and a placement platform for finished rubber belts. A rubber belt clamping device, an annular die clamping device, and a transfer device are installed in order on the truss. The rubber belt clamping device is configured to move initial rubber belts from the initial rubber belt discharge station to the loading / unloading station, the rubber belt clamping device is configured to move finished rubber belts from the loading / unloading station to the finished rubber belt supply station, the annular die clamping device is configured to control the movement of annular dies between the annular die placement station and the loading / unloading station, the transfer device is configured to move stacked initial rubber belts and annular dies into the vulcanizing apparatus, and the transfer device is configured to move vulcanized finished rubber belts and annular dies to the loading / unloading station.

[0005] According to the above technical proposal, before using the automated belt loading / unloading production line, initial rubber belts are neatly stacked in the initial rubber belt supply station. After the initial rubber belts are stacked, a transfer mechanism is used to push the stacked initial rubber belts from the initial rubber belt supply station to the initial rubber belt discharge station. Annular molds are neatly stacked in the annular mold placement station. Molds are placed in the loading / unloading station.

[0006] In use, the first step is to use a rubber belt clamping device to clamp the initial rubber belt located above the initial rubber belt discharge station and mount it in a ring shape onto the mold. In the second step, the ring mold clamping device is used to clamp the ring mold located above the ring mold placement station and mount it in a ring shape onto the mold. In the third step, steps 1 and 2 are repeated to stack the initial rubber belts above and below the ring mold. In the fourth step, a transfer device is used to clamp the mold cover, which is rotatably connected to the top by bolts, and place the mold cover on the upper end of the mold. In the fifth step, the transfer device is used to control the rotation of the bolts and press the mold cover against the mold to secure it. In the sixth step, the transfer device is used to move the stacked initial rubber belts and ring molds to the vulcanizing unit.

[0007] The procedure for vulcanizing the initial rubber belts to produce finished rubber belts is as follows: Step 1: A transfer device moves the stacked finished rubber belts and annular molds to the attachment / detachment station. Step 2: The transfer device controls the rotation of the bolts to remove the mold cover from the mold frame. Step 3: An annular mold clamping device clamps the annular mold located above the attachment / detachment station and moves the annular mold from the attachment / detachment station to the annular mold placement station. Step 4: Steps 2 and 3 are repeated to neatly stack the finished rubber belts at the finished rubber belt supply station and neatly stack the annular molds at the annular mold placement station.

[0008] Using an automated belt attachment / detachment production line to complete the stacking and detachment of rubber belts and annular molds offers the advantages of higher automation and production efficiency.

[0009] Preferably, an initial rubber belt conveyor belt is placed on the initial rubber belt placement platform, and a plurality of initial rubber belt holders are placed on the surface of the initial rubber belt conveyor belt. Furthermore, the plurality of initial rubber belt holders are evenly arranged along the conveying direction of the initial rubber belt conveyor belt.

[0010] The above proposed technology allows initial rubber belts to be transported from the initial rubber belt supply station to the initial rubber belt discharge station using an initial rubber belt conveyor belt, thereby further improving the automation level and production efficiency of the automated belt loading and unloading production line.

[0011] Preferably, a support plate is slidably connected to the side wall of the initial rubber belt holder, and a lifting drive mechanism is installed on the initial rubber belt. Furthermore, the lifting drive mechanism is configured to slide the support plate in the vertical direction.

[0012] With the above-described technology, when removing the initial rubber belt from the top of the initial rubber belt holder using the rubber belt clamping device, the lifting drive mechanism can be used to slide the support plate vertically, thereby lifting the initial rubber belt upwards. This allows the rubber belt clamping device to easily clamp the initial rubber belt from the top of the rubber belt holder.

[0013] Preferably, a conveyor belt for finished rubber belts is installed on the display stand for the finished rubber belts, and a plurality of finished rubber belt holders are installed on the surface of the conveyor belt. The plurality of finished rubber belt holders are evenly arranged along the conveying direction of the conveyor belt.

[0014] With the above proposed technology, it is possible to transport finished rubber belts from the finished rubber belt supply station to the finished rubber belt discharge station using a conveyor belt for finished rubber belts, thereby further improving the automation level and production efficiency of the automated belt attachment and detachment production line.

[0015] Preferably, the rubber belt clamping device includes a rubber belt manipulator, a rubber belt clamping disc mounted on the rubber belt manipulator, and pneumatic chucks evenly arranged along the circumferential direction of the rubber belt clamping disc.

[0016] According to the above technical proposal, when in use, a rubber belt manipulator is used to control the movement of the rubber belt clamp disc and the pneumatic chuck so that the pneumatic chuck faces the initial rubber belt or the finished rubber belt. Then, the initial rubber belt or the finished rubber belt can be clamped using the pneumatic chuck.

[0017] Preferably, a drive motor is installed between the rubber belt manipulator and the rubber belt clamp disc, and the drive motor drives the rubber belt clamp disc to rotate in the circumferential direction. A drive cylinder is installed on the side wall of the pneumatic chuck, and the piston rod of the drive cylinder extends vertically downward. A movable frame is connected to the end of the piston rod of the drive cylinder, and a press roller is rotatably connected to the bottom of the movable frame, and the press roller is installed along the radial direction of the rubber belt clamp disc.

[0018] According to the above technical proposal, after the initial rubber belt is mounted in the mold, a drive cylinder is used to control the downward movement of the movable frame, bringing the press roller into contact with the initial rubber belt. A drive motor is used to control the circumferential rotation of the clamp disc for the rubber belt, flattening the initial rubber belt.

[0019] Preferably, the annular mold clamping device includes an annular mold manipulator, an annular mold clamping disc mounted on the annular mold manipulator, a plurality of clamping blocks evenly arranged along the circumferential direction of the annular mold clamping disc, and a slide drive mechanism that drives the clamping blocks to slide along the radial direction of the annular mold clamping disc.

[0020] According to the above proposed technology, during use, the annular mold clamp disc can be moved and driven by the annular mold manipulator, and the clamp block can be brought into opposition to the annular mold. Then, a slide drive mechanism is used to bring multiple clamp blocks closer to each other and control them to clamp the annular mold.

[0021] Preferably, the transfer device includes a transfer manipulator, a transfer mounting disk mounted on the transfer manipulator, an operating motor mounted on the bottom of the transfer mounting disk, and pneumatic clamping fingers mounted on the output shaft of the operating motor.

[0022] According to the above technical proposal, during use, a transfer manipulator is used to drive the transfer mounting disc, and the pneumatic clamping fingers can be positioned opposite the bolt. Next, the bolt head is clamped using the pneumatic clamping fingers, and then the pneumatic clamping fingers are rotated using an actuation motor to screw the bolt to the formwork.

[0023] Preferably, a connecting column is installed between the operating motor and the pneumatic clamp finger. The connecting column includes a drive unit fixedly connected to the operating motor and a driven unit fixedly connected to the pneumatic clamp finger. A rotating shaft is integrally formed at the lower end of the drive unit, and a plurality of convex ribs are provided on the side wall of the rotating shaft along the circumferential direction. The side walls of the convex ribs are arc-shaped, and a rotating groove into which the rotating shaft is inserted is provided at the upper end of the driven unit, and grooves into which the convex ribs are inserted are provided on the inner groove wall of the rotating groove.

[0024] In addition, the automatic production line for belt attachment and detachment for vulcanizing a rubber belt further includes a plurality of air clamp devices evenly arranged along the circumferential direction of the connection column. The air clamp device includes a pneumatic expansion and contraction rod installed on the outer wall of the driven part, a lock block installed on the pneumatic expansion and contraction rod, an air source installed inside the driving part, and a control switch connecting the pneumatic expansion and contraction rod and the air source. An arc-shaped groove is provided at the bottom of the rotation groove, the arc-shaped groove is installed along the circumferential direction of the rotation groove, and a connection hole is provided at the bottom of the arc-shaped groove. The connection hole communicates with the internal cavity of the pneumatic expansion and contraction rod, and the control switch includes a slide block integrally formed at the bottom of the rotating shaft. The slide block is slidably connected inside the arc-shaped groove, an air intake hole and an exhaust hole are provided at the bottom of the slide block, the air intake hole communicates with the discharge port of the air source, and the exhaust hole penetrates through the outer wall of the driving part.

[0025] According to the above technical solution, when it is necessary to screw-connect the bolt to the mold, due to the action of the convex rib and the groove, the operating motor can drive the pneumatic clamp finger by the connection column to rotate in the circumferential direction. In this process, the slide block hits the tip of the groove, the air intake hole communicates with the connection hole, the pneumatic expansion and contraction rod gradually extends, and it becomes difficult for the lock block to contact the mold. When the bolt presses and fixes the mold cover on the upper part of the mold, the bolt can no longer continue to rotate. At this time, the driving part rotates in the circumferential direction driven by the operating motor, the inner walls of the convex rib and the groove are elastically deformed, the slide block slides in the arc-shaped groove, and when it rotates to a position where the exhaust hole and the connection hole communicate, the pneumatic expansion and contraction rod contracts, and the lock block clamps the mold cover. When the slide block rotates and hits the rear end of the arc-shaped groove, the operating motor turns off.

[0026] Preferably, a slide groove is provided in the opposing region between the side wall of the rotating shaft and the convex rib, an operating cylinder is installed in the slide groove, and the piston rod of the operating cylinder is connected to the convex rib.

[0027] According to the above technical solution, when placing the finished rubber belt and the annular mold on the detachable table, in the first step, the operating cylinder is controlled to shrink the convex rib into the inside of the slide groove, and in the second step, the reverse rotation of the driving part is controlled by the operating motor to slide the slide block towards the tip of the groove. In the third step, when the slide block hits the tip of the groove, the pneumatic telescopic rod extends, and the lock block is separated from the mold cover. In the fourth step, the operating motor controls the reverse rotation of the pneumatic clamp finger to remove the bolt through the connecting column.

Brief Description of the Drawings

[0028] [Figure 1] It is a schematic structural diagram of an embodiment. [Figure 2] It is a schematic structural diagram of an initial rubber belt holder. [Figure 3] It is a schematic structural diagram of a rubber belt clamping device. [Figure 4] It is a schematic structural diagram of an annular mold clamping device. [Figure 5] It is a schematic structural diagram of a transfer device. [Figure 6] It is an enlarged view of part A in FIG. 5. [Figure 7] It is a schematic cross-sectional view of a connecting column.

Modes for Carrying Out the Invention

[0029] To make the technical solution of the present invention easier to understand, the specific embodiments of the present invention will be described in more detail below with reference to the drawings.

[0030] It is an automatic production line for belt detachment and attachment for vulcanizing rubber belts. As shown in FIGS. 1 to 7, it includes a workbench 1. A detachment and attachment station 2 is installed on the front side of the workbench 1, and an annular mold placement station 3 is installed on the rear side of the workbench.

[0031] On both sides of the workbench 1, an initial rubber belt placement table 4 and a finished rubber belt placement table 5 are respectively installed.

[0032] An initial rubber belt supply station 6 is installed on the front side of the initial rubber belt placement platform 4, and an initial rubber belt discharge station 7 is installed on the rear side of the initial rubber belt placement platform 4. An initial rubber belt conveyor belt 14 is placed on the initial rubber belt placement platform 4, and a plurality of initial rubber belt holders 15 are installed on the surface of the initial rubber belt conveyor belt 14, and the plurality of initial rubber belt holders 15 are evenly arranged along the conveying direction of the initial rubber belt conveyor belt 14. Support plates 16 are connected to the side walls of the initial rubber belt holders 15, and the support plates 16 are slidable up and down on the surface of the initial rubber belt holders 15. A lifting drive mechanism 17 is installed on the initial rubber belt 15, and the output end of the lifting drive mechanism 17 is connected to the support plate 16, which slides the support plate 16. In this embodiment, a motor can be used in accordance with the screw nut for the lifting drive mechanism 17.

[0033] A finished rubber belt discharge station 8 is installed in front of the finished rubber belt placement platform 5, and a finished rubber belt supply station 9 is installed behind the finished rubber belt placement platform 5. A conveyor belt 18 for finished rubber belts is installed on the finished rubber belt placement platform 5, and multiple finished rubber belt holders 19 are installed on the surface of the finished rubber belt conveyor belt 18, and the multiple finished rubber belt holders 19 are evenly arranged along the conveying direction of the finished rubber belt conveyor belt 18.

[0034] The initial rubber belt discharge station 7, the attachment / detachment station 2, and the finished rubber belt supply station 9 are all located on the same straight line.

[0035] Furthermore, a truss 10 is straddled above the initial rubber belt placement platform 4, the work platform 1, and the finished rubber belt placement platform 5. A rubber belt clamping device 11, an annular mold clamping device 12, and a transfer device 13 are installed in order on the truss 10. The rubber belt clamping device 11 can move the initial rubber belt from the initial rubber belt discharge station 7 to the attachment / detachment station 2, and the rubber belt clamping device 11 can move the finished rubber belt from the attachment / detachment station 2 to the finished rubber belt supply station 9, the annular mold clamping device 12 can control the movement of the annular mold between the annular mold placement station 3 and the attachment / detachment station 2, the transfer device 13 can move the stacked initial rubber belts and annular molds into the vulcanizing apparatus, and the transfer device 13 can move the vulcanized finished rubber belts and annular molds to the attachment / detachment station 2.

[0036] The rubber belt clamping device 11 includes a rubber belt manipulator 111, a rubber belt clamping disc 112 mounted on the rubber belt manipulator 111, and pneumatic chucks 113 evenly spaced along the circumferential direction of the rubber belt clamping disc 112. The rubber belt manipulator 111 can be moved by driving the pneumatic chucks 113 with the rubber belt clamping disc 112.

[0037] A drive motor 20 is installed between the rubber belt manipulator 111 and the rubber belt clamp disc 112, and the drive motor 20 drives the rubber belt clamp disc 112 to rotate in the circumferential direction. A drive cylinder 21 is installed on the side wall of the pneumatic chuck 113, and the piston rod of the drive cylinder 21 extends vertically downward. A movable frame 22 is connected to the end of the piston rod of the drive cylinder 21, and a press roller 23 is rotatably connected to the bottom of the movable frame 22, and the press roller 23 is installed along the radial direction of the rubber belt clamp disc 112.

[0038] The annular mold clamping device 12 includes an annular mold manipulator 121, an annular mold clamping disc 122 mounted on the annular mold manipulator 121, a plurality of clamping blocks 123 evenly arranged along the circumferential direction of the annular mold clamping disc 122, and a slide drive mechanism 124 for driving the clamping blocks 123 to slide along the radial direction of the annular mold clamping disc 122. When in use, the annular mold manipulator 121 can drive and move the plurality of clamping blocks 123 by the annular mold clamping disc 122. When an annular mold is located between the plurality of clamping blocks 123, the slide drive mechanism 124 can drive the plurality of clamping blocks 123 closer to each other to clamp the annular mold. In this embodiment, the slide drive mechanism 124 can use a motor in conjunction with a screw nut.

[0039] The transfer device 13 includes a transfer manipulator 131, a transfer mounting disk 132 installed on the transfer manipulator 131, an operating motor 133 installed at the bottom of the transfer mounting disk 132, and a pneumatic clamping finger 134 installed on the output shaft of the operating motor 133. The transfer manipulator 131 can be moved by driving the pneumatic clamping finger 134 with the transfer mounting disk 132. The operating motor 133 can rotate the pneumatic clamping finger 134 in the circumferential direction by driving it.

[0040] A connecting column 23 is installed between the operating motor 133 and the pneumatic clamp finger 134. The connecting column 23 includes a drive unit 231 fixedly connected to the operating motor 133 and a driven unit 232 fixedly connected to the pneumatic clamp finger 134. A rotating shaft 24 is integrally formed at the lower end of the drive unit 231, and a plurality of convex ribs 25 are provided on the side wall of the rotating shaft 24 along the circumferential direction, with the side walls of the convex ribs 25 being arc-shaped. A slide groove 33 is provided in the opposing region between the side wall of the rotating shaft 24 and the convex ribs 25, and an operating cylinder 34 is provided in the slide groove 33, with the piston rod of the operating cylinder 34 connected to the convex ribs 25. A rotating groove 26 into which the rotating shaft 24 is inserted is provided at the upper end of the driven unit 232, and a groove 27 into which the convex ribs 25 are inserted is provided on the inner groove wall of the rotating groove 26. The convex rib 25, when fitted into the groove 27, can restrict the relative rotation between the drive unit 231 and the driven unit 232. When the convex rib 25 and the inner groove wall of the groove 27 undergo elastic deformation, relative rotation may occur between the drive unit 231 and the driven unit 232.

[0041] The system also includes a plurality of air clamp devices 28 evenly spaced along the circumferential direction of the connecting column 23. The air clamp devices 28 include a pneumatic telescopic rod 281 installed on the outer wall of the driven unit 232, a lock block 282 installed on the pneumatic telescopic rod 281, an air source 283 installed inside the drive unit 231, and a control switch 284 connecting the pneumatic telescopic rod 281 and the air source 283. The pneumatic telescopic rod 281 includes a sleeve fixedly connected to the side wall of the drive unit 231, an inner core slidably connected inside the sleeve, a piston installed inside the inner core, and a spring installed between the sleeve and the piston. When air is introduced into the sleeve using the air source 283, the air entering the sleeve is driven by the piston to move the inner core outwards from the sleeve. As the air inside the sleeve flows outwards, the spring is able to pull the inner core back into the sleeve via the piston.

[0042] An arc-shaped groove 29 is provided at the bottom of the rotating groove 26, and the arc-shaped groove 29 is installed along the circumferential direction of the rotating groove 26. A connection hole 30 is provided at the bottom of the arc-shaped groove 29, and the connection hole 30 communicates with the internal cavity of the pneumatic telescopic rod 281. The control switch 284 includes a slide block integrally formed at the bottom of the rotating shaft 24, and the slide block is slidably connected inside the arc-shaped groove 29. An intake hole 31 and an exhaust hole 32 are provided at the bottom of the slide block, the intake hole 31 communicates with the discharge port of the air source 283, and the exhaust hole 32 penetrates the outer wall of the drive unit 231. When the slide block hits the tip of the arc-shaped groove 29, the intake hole 31 communicates with the connection hole 30, and the air source 283 can inject air into the inside of the sleeve. As the slide block slides toward the rear end of the arc-shaped groove 29, the exhaust hole 32 communicates with the connection hole 30, allowing the air inside the sleeve to be discharged to the outside.

[0043] Of course, the above are merely illustrative examples of the present invention, and various other embodiments are conceivable. Technical solutions formed by equivalent substitutions or equivalent transformations are included within the scope of the protection claimed by this invention. Explanation of the symbols

[0044] 1 workbench 2 Detachable Stations 3-ring mold placement station 4. Initial rubber belt placement stand 5. Stand for displaying finished rubber belts. 6 Initial rubber belt supply stations 7. Initial rubber belt discharge station 8. Finished product rubber belt discharge station 9. Finished product rubber belt supply station 10 truss 11. Rubber belt clamping device 111 Rubber Belt Manipulator 112 Rubber Belt Clamp Disc 113 Pneumatic Chuck 12-ring mold clamping device Manipulator for 121-ring molds 122mm ring mold clamping disc 123 Clamp Block 124 slide drive mechanism 13 Transfer device 131 Transfer Manipulator 132 Transfer Mounted Disk 133 Actuator Motor 134 pneumatic clamp fingers 14 Initial Rubber Belt Conveyor Belt 15 Early Rubber Belt Holder 16 support plate 17. Lifting drive mechanism 18 Finished rubber belt conveyor belts 19. Finished product: Rubber belt holder 20 drive motors 21 drive cylinders 22 movable frames 23 Press Rollers 23 connecting poles 231 Drive Unit 232 driven part 24 rotation axes 25 Convex Ribs 26 rotational grooves 27 grooves 28 Air clamp device 281 Pneumatic Telescopic Rod 282 Rock Blocks 283 Air Source 284 Control Switches 29 arc-shaped grooves 30 connection holes 31 intake holes 32 exhaust holes 33 slide grooves 34 Actuating Cylinders

Claims

1. An automated belt attachment and detachment production line for vulcanizing rubber belts, including a workbench (1), wherein an attachment / detachment station (2) is installed in front of the workbench (1), and a ring mold placement station (3) is installed in rear of the workbench (1), On both sides of the workbench (1), an initial rubber belt placement platform (4) and a finished rubber belt placement platform (5) are installed, respectively. An initial rubber belt supply station (6) is installed in front of the initial rubber belt placement platform (4), and an initial rubber belt discharge station (7) is installed behind it. A finished rubber belt discharge station (8) is installed in front of the finished rubber belt placement platform (5), and a finished rubber belt supply station (9) is installed behind it. The initial rubber belt discharge station (7), the attachment / detachment station (2), and the finished rubber belt supply station (9) are arranged in the same straight line. The automated belt loading and unloading production line for vulcanizing rubber belts further includes a truss (10), which straddles an initial rubber belt workbench, a workbench and a finished rubber belt placement table (5), and a rubber belt clamping device (11), an annular mold clamping device (12) and a transfer device (13) are installed in order on the truss (10), the rubber belt clamping device (11) is configured to move the initial rubber belt from the initial rubber belt discharge station (7) to the loading / unloading station (2), and the rubber belt clamping device (11) also moves the finished rubber belt to the loading / unloading station An automated belt attachment and detachment production line for vulcanizing rubber belts, characterized in that it is configured to move from (2) to a finished rubber belt supply station (9), the ring mold clamping device (12) is configured to control the movement of the ring mold between the ring mold placement station (3) and the attachment / detachment station (2), the transfer device (13) is configured to move the stacked initial rubber belts and ring molds into the vulcanizing apparatus, and the transfer device (13) is configured to move the finished rubber belts and ring molds after vulcanization is complete to the attachment / detachment station (2).

2. The automated belt attachment and detachment production line for vulcanizing rubber belts according to claim 1, characterized in that an initial rubber belt conveyor belt (14) is installed on the initial rubber belt placement stand (4), a plurality of initial rubber belt holders (15) are installed on the surface of the initial rubber belt conveyor belt (14), and the plurality of initial rubber belt holders (15) are evenly arranged along the conveying direction of the initial rubber belt conveyor belt (14).

3. The automated belt attachment and detachment production line for vulcanizing rubber belts according to claim 2, characterized in that a support plate (16) is slidably connected to the side wall of the initial rubber belt holder (15), a lifting drive mechanism (17) is installed on the initial rubber belt (15), and the lifting drive mechanism (17) is configured to drive the vertical sliding of the support plate (16).

4. The automated belt attachment and detachment production line for vulcanizing rubber belts according to claim 1, characterized in that a conveyor belt (18) for finished rubber belts is installed on the placement table (5) for finished rubber belts, a plurality of finished rubber belt holders (19) are installed on the surface of the conveyor belt (18) for finished rubber belts, and the plurality of finished rubber belt holders (19) are evenly arranged along the conveying direction of the conveyor belt (18) for finished rubber belts.

5. The rubber belt clamping device (11) is characterized in that it includes a rubber belt manipulator (111), a rubber belt clamping disc (112) installed on the rubber belt manipulator (111), and pneumatic chucks (113) evenly arranged along the circumferential direction of the rubber belt clamping disc (112), as described in claim 1, for an automated belt attachment and detachment production line for vulcanizing rubber belts.

6. The automated belt attachment and detachment production line for vulcanizing rubber belts according to claim 5, characterized in that a drive motor (20) is installed between the rubber belt manipulator (111) and the rubber belt clamp disc (112), the drive motor (20) drives the rubber belt clamp disc (112) to rotate in the circumferential direction, a drive cylinder (21) is installed on the side wall of the pneumatic chuck (113), the piston rod of the drive cylinder (21) extends vertically downward, a movable frame (22) is connected to the end of the piston rod of the drive cylinder (21), a press roller (23) is rotatably connected to the bottom of the movable frame (22), and the press roller (23) is installed along the radial direction of the rubber belt clamp disc (112).

7. The annular mold clamping device (12) is characterized in that it includes an annular mold manipulator (121), an annular mold clamping disc (122) installed on the annular mold manipulator (121), a plurality of clamp blocks (123) evenly distributed along the circumferential direction of the annular mold clamping disc (122), and a slide drive mechanism (124) that drives the clamp blocks (123) to slide along the radial direction of the annular mold clamping disc (122), as described in claim 1, for an automated belt attachment and detachment production line for vulcanizing rubber belts.

8. The automated belt attachment and detachment production line for vulcanizing rubber belts according to claim 1, characterized in that the transfer device (13) includes a transfer manipulator (131), a transfer mounting disc (132) installed on the transfer manipulator (131), an operating motor (133) installed at the bottom of the transfer mounting disc (132), and a pneumatic clamping finger (134) installed on the output shaft of the operating motor (133).

9. A connecting column (23) is installed between the operating motor (133) and the pneumatic clamp finger (134), and the connecting column (23) includes a drive unit (231) fixedly connected to the operating motor (133) and a driven unit (232) fixedly connected to the pneumatic clamp finger (134), a rotating shaft (24) is integrally formed at the lower end of the drive unit (231), a plurality of convex ribs (25) are provided on the side wall of the rotating shaft (24) along the circumferential direction, the side wall of the convex ribs (25) is arc-shaped, a rotating groove (26) into which the rotating shaft (24) is inserted is provided at the upper end of the driven unit (232), and a groove (27) into which the convex ribs (25) are inserted is provided on the inner groove wall of the rotating groove (26), The automated belt attachment and detachment production line for vulcanizing rubber belts further includes a plurality of air clamp devices (28) evenly arranged along the circumferential direction of the connecting column (23), the air clamp devices (28) including a pneumatic telescopic rod (281) installed on the outer wall of the driven part (232), a lock block (282) installed on the pneumatic telescopic rod (281), an air source (283) installed inside the drive part (231), and a control switch (284) connected to the pneumatic telescopic rod (281) and the air source (283), and an arc-shaped groove (29) provided at the bottom of the rotating groove (26), the arc-shaped groove (29) being installed along the circumferential direction of the rotating groove (26) The automated belt attachment and detachment production line for vulcanizing rubber belts according to claim 8, characterized in that a connection hole (30) is provided at the bottom of the arc-shaped groove (29), the connection hole (30) communicates with the internal cavity of the pneumatic telescopic rod (281), the control switch (284) includes a slide block integrally formed at the bottom of the rotating shaft (24), the slide block is slidably connected inside the arc-shaped groove (29), an intake hole (31) and an exhaust hole (32) are provided at the bottom of the slide block, the intake hole (31) communicates with the discharge port of the air source (283), and the exhaust hole (32) penetrates the outer wall of the drive unit (231).

10. The automated belt attachment and detachment production line for vulcanizing rubber belts according to claim 9, characterized in that a slide groove (33) is provided in the opposing region between the side wall of the rotating shaft (24) and the convex rib (25), an operating cylinder (34) is installed in the slide groove (33), and the piston rod of the operating cylinder (34) is connected to the convex rib (25).

Images