Demolding device for producing and manufacturing rubber conveying belt

Abstract

The invention relates to the technical field of rubber conveying belt manufacturing and demolding, and discloses a demolding device for rubber conveying belt production and manufacturing, the demolding device comprises a workbench, the top of the workbench is provided with a top seat, and an upper pressing mold and a lower mold are arranged between the top seat and the workbench; the conveying mechanism is located on one side of the workbench, and the conveying mechanism comprises a bearing base installed on the top of the workbench, a plurality of roller shafts arranged in the bearing base and evenly distributed, a driving assembly and a pressing assembly; through the arrangement of the conveying mechanism, the conveying belt needing demolding can be conveyed to the position between the lower mold and the upper pressing mold, and the situation that an operator needs to spend more time and energy to adjust the position of the conveying belt and convey the conveying belt into the mold, and consequently the production capacity in unit time is greatly reduced is avoided; and the situation that the lower mold and the upper pressing mold are idle and wait possibly due to difficult conveying of the conveying belt is avoided, so that the effective working time of equipment can be fully utilized, and the overall utilization rate of the equipment is increased.

Description

Technical Field

[0001] The invention relates to the technical field of demoulding for manufacturing rubber conveyor belts, in particular to a demoulding device for manufacturing rubber conveyor belts. Background Art

[0002] Rubber conveyor belt is an important industrial product used for material transportation. It is widely used in many fields such as mining, metallurgy, chemical industry, building materials, ports, etc. It is mainly composed of a belt core and a covering layer. The belt core is usually made of fabric or wire rope and other materials to provide the necessary strength and carrying capacity for the conveyor belt; the covering layer is made of rubber and has many characteristics such as wear resistance, acid and alkali resistance, high temperature resistance, low temperature resistance, oil resistance, etc. to adapt to different working environments and material conveying requirements.

[0003] A Chinese patent with announcement number CN206718322U discloses an automatic demoulding device for making a rubber conveyor belt, including a workbench and an upper seat, a lower die is arranged in the center of the workbench, a molding groove is arranged in the middle of the lower die, a demoulding cylinder is arranged below the molding groove, a temperature sensor is inlaid on the molding groove, a coolant pipe is arranged inside the molding groove, an electromagnetic valve is arranged at the liquid inlet end of the coolant pipe, guide wheels are arranged on both sides of the molding groove, a rotating motor is arranged next to the guide wheel, an upper pressure film is arranged above the lower die, an ultrasonic oscillator is arranged below the upper pressure film, a hydraulic column is arranged above the upper pressure film, an upper seat is arranged above the hydraulic column, sleeves are arranged around the upper seat, and guide columns are arranged inside the sleeve; it can prevent It can prevent bubbles from being generated inside the conveyor belt, and at the same time prevent the conveyor belt from being deformed during the demoulding process and affecting its service life; however, the above-mentioned device is not convenient for conveying the conveyor belt into the mold when in use, so that the operator needs to spend more time and energy to adjust the position of the conveyor belt and send it into the mold, resulting in a significant decrease in production per unit time, and the demoulding device and related production equipment may be idle and waiting due to the difficulty in conveying the conveyor belt, which reduces the effective working time of the equipment and reduces the overall utilization rate of the equipment. At the same time, the difficulty in conveying the conveyor belt will disrupt the rhythm of the entire production process, making the connection between various production links not smooth, further affecting the overall production efficiency. Summary of the invention

[0004] The purpose of the present invention is to provide a demoulding device for the production of rubber conveyor belts, which solves the problem in the background technology that it is inconvenient to convey the conveyor belt into the mold, so that the operator needs to spend more time and energy to adjust the position of the conveyor belt and feed it into the mold, resulting in a significant decrease in production per unit time.

[0005] In order to solve the above technical problems, the present invention provides the following technical solutions:

[0006] A demoulding device for producing a rubber conveyor belt, a workbench, a top seat is arranged on the top of the workbench, and an upper pressing film and a lower mold are arranged between the top seat and the workbench;

[0007] A conveying mechanism, which is located at one side of the workbench and is used to convey the conveyor belt that needs to be demolded to between the upper film and the lower mold. The conveying mechanism includes a receiving seat installed on the top of the workbench, a plurality of rollers evenly distributed inside the receiving seat, a driving assembly and a pressing assembly. The driving assembly is located at one side of the receiving seat and is used to drive the plurality of rollers to rotate. The pressing assembly is located at the bottom of the top seat and is used to press the conveyor belt that needs to be demolded.

[0008] Preferably, a cylinder is fixed on the top of the top seat, the output end of the cylinder extends to the bottom of the top seat and is fixed with a linkage seat, the bottom of the linkage seat is connected to the upper pressure film, and a cooling component for cooling the linkage seat is arranged between the upper pressure film and the linkage seat.

[0009] Preferably, the cooling assembly includes a mounting groove opened inside the linkage seat and a cooling water pipe arranged inside the mounting groove, a mounting plate is fixed on one side of the cooling water pipe, two sealing plugs are arranged on one side of the mounting plate, the two sealing plugs respectively correspond to the water inlet end and the water outlet end of the cooling water pipe, two mounting blocks are fixed on one side of the mounting plate, and positioning bolts are screwed between the two mounting blocks and the linkage seat.

[0010] Preferably, the driving assembly includes a transmission shaft installed at the axis of multiple roller shafts and a driving motor fixed on one side of the workbench, the output end of the driving motor is connected to one of the transmission shafts, the outer walls of the multiple transmission shafts are installed with pulleys, the multiple pulleys are commonly meshed with belts, and a positioning assembly for positioning the pulleys is installed between the multiple pulleys and the workbench.

[0011] Preferably, the positioning assembly comprises a plurality of fixed disks fixed on the top of the workbench, a plurality of limiting rods are installed on one side of the plurality of fixed disks, and a limiting groove for the limiting rods to slide is opened on one side of the wheel disk.

[0012] Preferably, the pressing assembly includes a support seat fixed between the top seat and the workbench and a pressure plate arranged at the bottom of the support seat, an electric push rod is fixed to the top of the support seat, the telescopic end of the electric push rod extends to the bottom of the support seat and is fixed to the pressure plate, a plurality of evenly distributed positioning rods are fixed to the top of the pressure plate, and the plurality of positioning rods are evenly plugged into the support seat, two fixing piles are fixed to the top of the workbench, the outer walls of the two fixing piles are both provided with linkage plates, and the two linkage plates are both fixed to the pressure plate.

[0013] Preferably, a cleaning mechanism for cleaning the conveyor belt after demolding is provided on the top of the workbench, and the cleaning mechanism includes a cleaning seat fixed on the top of the workbench, a cleaning plate is provided on the top of the cleaning seat, a plurality of evenly distributed linkage blocks are fixed to the outer wall of the cleaning plate, a plurality of slide grooves for sliding the linkage blocks are provided inside the cleaning seat, and an adjustment plate is provided on one side of the cleaning seat, an adjustment bolt is screwed between the adjustment plate and the cleaning seat, and two insertion rods are fixed on one side of the adjustment plate, the two insertion rods extend to the interior of the cleaning seat and are plugged into the plurality of linkage blocks, and cleaning cottons that cooperate with each other are installed between the cleaning seat and the cleaning plate.

[0014] Preferably, a winding mechanism for winding the conveyor belt is provided on one side of the workbench, and the winding mechanism includes a support plate arranged on one side of the workbench and two support frames installed on the top of the support plate, a winding roller is commonly installed on the top of the two support frames, a rotating shaft is installed at the axis of the winding roller, a rotating disk is fixed on one side of the rotating shaft, a handle is fixed on one side of the rotating disk, a receiving plate is fixed on one side of the bottom of the workbench, the receiving plate corresponds to the bottom of the support plate, a limiting component for limiting the rotating disk is provided between the support plate and the rotating disk, and a disassembly and assembly component for disassembling and assembling the support plate is provided between the workbench and the support plate.

[0015] Preferably, the disassembly and assembly component includes a servo motor fixed on one side of the workbench and a bidirectional screw arranged inside the workbench, the outer wall of the bidirectional screw is screwed with two threaded blocks, one side of the two threaded blocks is fixed with a disassembly plate, one side of the support plate is fixed with two disassembly blocks, the two disassembly blocks are plugged into the workbench, the two disassembly plates are plugged into the two disassembly blocks, and the output end of the servo motor is connected to the bidirectional screw.

[0016] Preferably, the limit assembly includes a limit seat arranged on the top of the support plate, a limit plate is fixed on the top of the limit seat, a plurality of open grooves for the limit plate to be inserted into the outer wall of the rotating disk, a movable plate is fixed to the bottom of the limit seat, a movable groove for the movable plate to move is opened on the top of the support plate, an extrusion spring is connected between the movable plate and the movable groove, a fixed rod is fixed inside the movable groove, the fixed rod is plugged into the movable plate, the extrusion spring is sleeved on the outer wall of the fixed rod, two linkage rods are fixed on both sides of the limit seat, and a groove body for the linkage rod to slide is opened on the top of the support plate.

[0017] Compared with the prior art, the beneficial effects achieved by the present invention are:

[0018] 1. The present invention can realize the conveyor belt that needs to be demoulded to be conveyed between the lower mold and the upper pressing film through the setting of the conveying mechanism, so as to avoid the operator spending more time and energy to adjust the position of the conveyor belt and convey it into the mold, resulting in a significant decrease in production per unit time, and avoid the lower mold and the upper pressing film may be idle waiting due to the difficulty of conveying the conveyor belt, so that the effective working time of the equipment can be fully utilized, and the overall utilization rate of the equipment is improved. At the same time, it solves the problem that the difficulty of conveying the conveyor belt in the existing device will disrupt the rhythm of the entire production process, making the connection between various production links not smooth, and further affecting the overall production efficiency;

[0019] 2. The present invention can clean the conveyor belt after demoulding by setting a cleaning mechanism, and can remove impurities such as mold release agent, rubber crumbs, oil stains, etc. remaining on the surface, so that the surface of the conveyor belt is smoother, neater, and has uniform color, meeting the customer's requirements for product appearance. The presence of impurities may damage the physical structure of the conveyor belt, affecting its tensile strength, wear resistance, corrosion resistance and other properties. Timely cleaning can avoid erosion and damage of impurities to the conveyor belt material, ensure that the various physical performance indicators of the conveyor belt are stable and reliable, and extend its service life. At the same time, the surface of the cleaned conveyor belt is smooth, without the obstruction of impurities, and it is easier to operate during the installation process, which can improve the installation efficiency.

[0020] 3. The present invention can realize the winding of the conveyor belt through the setting of the winding mechanism, so that the demoulding and winding two links are seamlessly connected, reducing the time and labor cost of transferring the conveyor belt between different equipment, and no longer need to carry the conveyor belt to the winding equipment, avoiding waiting and delays in the intermediate links, greatly improving the overall production speed, and realizing the winding function is helpful to create a continuous production process, so that the production process is uninterrupted, further improving the utilization rate of the equipment and the output efficiency of the production line, and timely winding can reduce the contact time of the conveyor belt with the external environment after demoulding, and reduce the risk of damage such as scratches and collisions, thereby ensuring that the conveyor belt remains flat and uniform, avoiding problems such as wrinkles and deformation, and ensuring the appearance quality of the product. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 It is a schematic diagram of the overall structure of the present invention;

[0022] Figure 2 A side view of the present invention as a whole;

[0023] Figure 3 It is a schematic diagram of the structure of the cooling assembly of the present invention;

[0024] Figure 4 It is a structural schematic diagram of the conveying mechanism of the present invention;

[0025] Figure 5 It is a structural schematic diagram of the pressing assembly of the present invention;

[0026] Figure 6 It is a schematic diagram of the structure of the driving assembly of the present invention;

[0027] Figure 7 It is a structural schematic diagram of the positioning assembly of the present invention;

[0028] Figure 8 It is a structural schematic diagram of the cleaning mechanism of the present invention;

[0029] Fig. 9 This is a schematic diagram of the structure of the cleaning mechanism of the present invention when it is disassembled;

[0030] Fig.10 It is a structural schematic diagram of the winding mechanism of the present invention;

[0031] Fig.11 It is a structural schematic diagram of the disassembly and assembly components of the present invention;

[0032] Fig.12 It is a schematic structural diagram of the limiting component of the present invention.

[0033] Among them: 1. workbench; 2. conveying mechanism; 3. cleaning mechanism; 4. winding mechanism; 5. top seat; 6. cylinder; 7. lower mold; 8. upper film pressing; 9. linkage seat; 10. cooling water pipe; 11. mounting block; 12. mounting plate; 13. positioning bolt;

[0034] 21. Support seat; 22. Electric push rod; 23. Positioning rod; 24. Press plate; 25. Receiver; 26. Driving motor; 27. Belt; 28. Fixed pile; 29. ​​Linkage plate; 210. Fixed plate; 211. Roller shaft; 212. Wheel; 213. Limiting rod;

[0035] 31. Adjusting bolt; 32. Cleaning seat; 33. Cleaning plate; 34. Linkage block; 35. Adjusting plate; 36. Inserting rod;

[0036] 41. Servo motor; 42. Support plate; 43. Disassembly block; 44. Support frame; 45. Winding roller; 46. Rotating disk; 47. Limit seat; 48. Limit plate; 49. Receiver plate; 410. Bidirectional screw; 411. Threaded block; 412. Linkage rod; 413. Moving plate; 414. Extrusion spring. DETAILED DESCRIPTION

[0037] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0038] See also Figure 1 , Figure 2 and Figure 3 , a demoulding device for producing a rubber conveyor belt, a workbench 1, a top seat 5 is arranged on the top of the workbench 1, an upper pressure film 8 and a lower mold 7 are arranged between the top seat 5 and the workbench 1, a cylinder 6 is fixed on the top of the top seat 5, the output end of the cylinder 6 extends to the bottom of the top seat 5 and is fixed with a linkage seat 9, the bottom of the linkage seat 9 is connected with the upper pressure film 8, and a cooling component for cooling the linkage seat 9 is arranged between the upper pressure film 8 and the linkage seat 9, the cooling component includes a mounting groove opened in the linkage seat 9 and a cooling water pipe 10 arranged in the mounting groove, a mounting plate 12 is fixed on one side of the cooling water pipe 10, two sealing plugs are arranged on one side of the mounting plate 12, and the two sealing plugs correspond to the water inlet and water outlet of the cooling water pipe 10 respectively, and two mounting blocks 11 are fixed on one side of the mounting plate 12, and positioning bolts 13 are screwed between the two mounting blocks 11 and the linkage seat 9.

[0039] Please refer to Figure 4 - Figure 7, a conveying mechanism 2, the conveying mechanism 2 is located at one side of the workbench 1 and is used to convey the conveyor belt that needs to be demolded to between the upper film 8 and the lower mold 7, the conveying mechanism 2 includes a receiving seat 25 installed on the top of the workbench 1, a plurality of rollers 211 evenly distributed inside the receiving seat 25, a driving component and a pressing component, the driving component is located at one side of the receiving seat 25 and is used to drive the plurality of rollers 211 to rotate, the pressing component is located at the bottom of the top seat 5 and is used to press the conveyor belt that needs to be demolded, the driving component includes a transmission shaft installed at the axis of the plurality of rollers 211 and a driving motor 26 fixed to one side of the workbench 1, the output end of the driving motor 26 is connected to one of the transmission shafts, and the outer walls of the plurality of transmission shafts are each installed with a wheel 2 12, a belt 27 is meshed between the plurality of wheel discs 212, and a positioning assembly for positioning the wheel discs 212 is installed between the plurality of wheel discs 212 and the workbench 1, and the pressing assembly includes a support seat 21 fixed between the top seat 5 and the workbench 1 and a pressing plate 24 arranged at the bottom of the support seat 21, an electric push rod 22 is fixed on the top of the support seat 21, the telescopic end of the electric push rod 22 extends to the bottom of the support seat 21 and is fixed to the pressing plate 24, a plurality of evenly distributed positioning rods 23 are fixed on the top of the pressing plate 24, and the plurality of positioning rods 23 are evenly plugged with the support seat 21, and two fixed piles 28 are fixed on the top of the workbench 1, and the outer walls of the two fixed piles 28 are both sleeved with linkage plates 29, and the two linkage plates 29 are both fixed to the pressing plate 24;

[0040] Further, if Figure 7 As shown, the positioning assembly includes a plurality of fixed plates 210 fixed on the top of the workbench 1, a plurality of limiting rods 213 are installed on one side of the plurality of fixed plates 210, and a limiting groove for the limiting rods 213 to slide is opened on one side of the wheel disc 212. Based on this, when the plurality of wheel discs 212 are rotating, the plurality of limiting rods 213 cooperate with the limiting grooves to make the wheel disc 212 more stable during the rotation process;

[0041] The conveyor belt to be demoulded is placed on the receiving seat 25, and the pressure plate 24 is driven downward by the electric push rod 22. The downward movement of the pressure plate 24 makes it fit with the conveyor belt, and one of the transmission shafts is driven to rotate by the driving motor 26. The rotation of one of the transmission shafts drives one of the wheel discs 212 to rotate, and the rotation of one of the wheel discs 212 drives the belt 27 to move. The belt 27 makes multiple wheel discs 212 rotate synchronously, and the synchronous rotation of multiple wheel discs 212 makes multiple transmission shafts rotate synchronously. The rotation of multiple transmission shafts drives multiple rollers 211 to rotate, and the rotation of multiple rollers 211 generates rolling force for the conveyor belt that fits with the pressure plate 24, so that the conveyor belt can be transported.

[0042] Please refer to Figure 8 and Fig. 9 A cleaning mechanism 3 for cleaning the conveyor belt after demoulding is provided on the top of the workbench 1. The cleaning mechanism 3 includes a cleaning seat 32 fixed on the top of the workbench 1. A cleaning plate 33 is provided on the top of the cleaning seat 32. A plurality of evenly distributed linkage blocks 34 are fixed to the outer wall of the cleaning plate 33. A plurality of slide grooves for sliding the linkage blocks 34 are provided inside the cleaning seat 32. An adjusting plate 35 is provided on one side of the cleaning seat 32. An adjusting bolt 31 is screwed between the adjusting plate 35 and the cleaning seat 32. Two plug rods 36 are fixed on one side of the adjusting plate 35. The two plug rods 36 extend into the interior of the cleaning seat 32 and are plugged into the plurality of linkage blocks 34. Cleaning cottons that cooperate with each other are installed between the cleaning seat 32 and the cleaning plate 33. A guide seat is also fixed on the top of the workbench 1. The two ends of the guide seat correspond to the lower mold 7 and the cleaning seat 32 respectively.

[0043] After the conveyor belt is demoulded, the guide seat is set to make it enter the cleaning seat 32. According to the thickness of the conveyor belt, the cleaning plate 33 is driven to move up and down through the linkage block 34 until the cleaning plate 33 and the cleaning seat 32 fit the conveyor belt. Then, two plug rods 36 are inserted so that the plug rods 36 connect the linkage block 34, and then the adjustment plate 35 is positioned by the adjustment bolt 31. Finally, the upper and lower ends of the conveyor belt are scraped and cleaned by the cleaning cotton.

[0044] Please also refer to Fig.10 , Fig.11 and Fig.12A winding mechanism 4 for winding the conveyor belt is provided on one side of the workbench 1. The winding mechanism 4 includes a support plate 42 provided on one side of the workbench 1 and two support frames 44 installed on the top of the support plate 42. A winding roller 45 is installed on the top of the two support frames 44. A rotating shaft is installed at the axis of the winding roller 45. A rotating disk 46 is fixed on one side of the rotating shaft. A handle is fixed on one side of the rotating disk 46. A receiving plate 49 is fixed on one side of the bottom of the workbench 1. The receiving plate 49 corresponds to the bottom of the support plate 42. A limiting component for limiting the rotating disk 46 is provided between the support plate 42 and the rotating disk 46. A disassembly component for disassembling and assembling the support plate 42 is provided between the workbench 1 and the support plate 42. The disassembly component includes a servo motor 41 fixed on one side of the workbench 1 and a bidirectional screw 410 provided inside the workbench 1. The outer wall of the bidirectional screw 410 is screwed with two threaded blocks 411. The two threaded blocks 411 are A disassembly plate is fixed on one side, two disassembly blocks 43 are fixed on one side of the support plate 42, the two disassembly blocks 43 are plugged into the workbench 1, and the two disassembly plates are plugged into the two disassembly blocks 43. The output end of the servo motor 41 is connected to the bidirectional screw 410. The limiting assembly includes a limiting seat 47 arranged on the top of the support plate 42, a limiting plate 48 is fixed on the top of the limiting seat 47, and a plurality of open grooves for the limiting plates 48 to be inserted are provided on the outer wall of the rotating disk 46. A moving plate 413 is fixed on the bottom of the limiting seat 47, and a moving groove for the moving plate 413 to move is provided on the top of the support plate 42. An extrusion spring 414 is connected between the moving plate 413 and the moving groove. A fixed rod is fixed inside the moving groove, and the fixed rod is plugged into the moving plate 413. The extrusion spring 414 is sleeved on the outer wall of the fixed rod. Two linkage rods 412 are fixed on both sides of the limiting seat 47, and a groove body for the linkage rod 412 to slide is provided on the top of the support plate 42.

[0045] The movable support plate 42 drives the two disassembly blocks 43 to be inserted into the workbench 1, and the bidirectional screw 410 is driven to rotate by the servo motor 41. The rotation of the bidirectional screw 410 drives the two threaded blocks 411 to move bidirectionally on its outer wall, and the movement of the two threaded blocks 411 drives the two disassembly plates to move. The movement of the two disassembly plates enables the two disassembly blocks 43 to be plugged in, and then the limit seat 47 is pulled to drive the movable plate 413 to move, and the movement of the movable plate 413 drives the extrusion spring 414 to contract, and the extrusion spring The contraction of 414 causes the limit seat 47 to drive the limit plate 48 to move, and the limit plate 48 is separated from the opening groove by the movement. After the limit plate 48 and the opening groove are separated from each other, the handle is turned to drive the rotating disk 46 to rotate, and the rotation of the rotating disk 46 drives the winding roller 45 to rotate. The rotation of the winding roller 45 enables the conveyor belt to be wound up. At the same time, the mutual cooperation between the disassembly block 43 and the disassembly plate allows the winding roller 45 to be effectively disassembled when the winding is completed, thereby facilitating its replacement.

[0046] Although the embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and alterations may be made to the embodiments without departing from the principles and spirit thereof, and the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A demoulding device for producing a rubber conveyor belt, characterized in that: A workbench (1), wherein a top seat (5) is arranged on the top of the workbench (1), and an upper pressing film (8) and a lower mold (7) are arranged between the top seat (5) and the workbench (1); A conveying mechanism (2), the conveying mechanism (2) is located on one side of the workbench (1) and is used to convey the conveyor belt that needs to be demoulded to between the upper pressing film (8) and the lower mold (7), the conveying mechanism (2) includes a receiving seat (25) installed on the top of the workbench (1), a plurality of rollers (211) evenly distributed inside the receiving seat (25), a driving component and a pressing component, the driving component is located on one side of the receiving seat (25) and is used to drive the plurality of rollers (211) to rotate, and the pressing component is located at the bottom of the top seat (5) and is used to press the conveyor belt that needs to be demoulded.

2. A demoulding device for producing a rubber conveyor belt according to claim 1, characterized in that: A cylinder (6) is fixed on the top of the top seat (5), the output end of the cylinder (6) extends to the bottom of the top seat (5) and is fixed with a linkage seat (9), the bottom of the linkage seat (9) is connected to the upper pressure film (8), and a cooling component for cooling the linkage seat (9) is provided between the upper pressure film (8) and the linkage seat (9).

3. A demoulding device for producing a rubber conveyor belt according to claim 2, characterized in that: The cooling assembly comprises a mounting groove opened inside the linkage seat (9) and a cooling water pipe (10) arranged inside the mounting groove; a mounting plate (12) is fixed on one side of the cooling water pipe (10); two sealing plugs are arranged on one side of the mounting plate (12); the two sealing plugs respectively correspond to the water inlet and the water outlet of the cooling water pipe (10); two mounting blocks (11) are fixed on one side of the mounting plate (12); positioning bolts (13) are screwed between the two mounting blocks (11) and the linkage seat (9).

4. A demoulding device for producing a rubber conveyor belt according to claim 1, characterized in that: The driving assembly comprises a transmission shaft installed at the axis of a plurality of roller shafts (211) and a driving motor (26) fixed to one side of the workbench (1); the output end of the driving motor (26) is connected to one of the transmission shafts; outer walls of the plurality of transmission shafts are all installed with wheel discs (212); belts (27) are commonly engaged between the plurality of wheel discs (212); and a positioning assembly for positioning the wheel discs (212) is installed between the plurality of wheel discs (212) and the workbench (1).

5. A demoulding device for producing a rubber conveyor belt according to claim 4, characterized in that: The positioning assembly comprises a plurality of fixed disks (210) fixed on the top of the workbench (1), a plurality of limiting rods (213) are installed on one side of the plurality of fixed disks (210), and a limiting groove for the limiting rods (213) to slide is opened on one side of the wheel disk (212).

6. A demoulding device for producing a rubber conveyor belt according to claim 1, characterized in that: The pressing assembly comprises a support seat (21) fixed between the top seat (5) and the workbench (1) and a pressing plate (24) arranged at the bottom of the support seat (21); an electric push rod (22) is fixed on the top of the support seat (21); the telescopic end of the electric push rod (22) extends to the bottom of the support seat (21) and is fixed to the pressing plate (24); a plurality of evenly distributed positioning rods (23) are fixed on the top of the pressing plate (24); the plurality of positioning rods (23) are evenly plugged into the support seat (21); two fixed piles (28) are fixed on the top of the workbench (1); the outer walls of the two fixed piles (28) are both sleeved with linkage plates (29); the two linkage plates (29) are both fixed to the pressing plate (24).

7. A demoulding device for producing a rubber conveyor belt according to claim 1, characterized in that: A cleaning mechanism (3) for cleaning the conveyor belt after demoulding is arranged on the top of the workbench (1), and the cleaning mechanism (3) comprises a cleaning seat (32) fixed on the top of the workbench (1), a cleaning plate (33) is arranged on the top of the cleaning seat (32), a plurality of evenly distributed linkage blocks (34) are fixed to the outer wall of the cleaning plate (33), a plurality of sliding grooves for the linkage blocks (34) to slide are opened inside the cleaning seat (32), and an adjustment plate (35) is arranged on one side of the cleaning seat (32), an adjustment bolt (31) is screwed between the adjustment plate (35) and the cleaning seat (32), and two insertion rods (36) are fixed on one side of the adjustment plate (35), the two insertion rods (36) extend into the interior of the cleaning seat (32) and are plugged into the plurality of linkage blocks (34), and cleaning cottons that cooperate with each other are installed between the cleaning seat (32) and the cleaning plate (33).

8. The demoulding device for producing a rubber conveyor belt according to claim 1, characterized in that: A winding mechanism (4) for winding the conveyor belt is arranged on one side of the workbench (1), and the winding mechanism (4) comprises a support plate (42) arranged on one side of the workbench (1) and two support frames (44) mounted on the top of the support plate (42), a winding roller (45) is mounted on the top of the two support frames (44), a rotating shaft is mounted at the axis of the winding roller (45), a rotating disk (46) is fixed on one side of the rotating shaft, and a handle is fixed on one side of the rotating disk (46), a receiving plate (49) is fixed on one side of the bottom of the workbench (1), the receiving plate (49) corresponds to the bottom of the support plate (42), a limiting component for limiting the rotating disk (46) is arranged between the support plate (42) and the rotating disk (46), and a disassembly component for disassembling and assembling the support plate (42) is arranged between the workbench (1) and the support plate (42).

9. A demoulding device for producing a rubber conveyor belt according to claim 8, characterized in that: The disassembly assembly component comprises a servo motor (41) fixed to one side of a workbench (1) and a bidirectional screw (410) arranged inside the workbench (1); two threaded blocks (411) are screwed to the outer wall of the bidirectional screw (410); a disassembly plate is fixed to one side of the two threaded blocks (411); two disassembly blocks (43) are fixed to one side of the support plate (42); the two disassembly blocks (43) are plugged into the workbench (1); the two disassembly plates are plugged into the two disassembly blocks (43); and the output end of the servo motor (41) is connected to the bidirectional screw (410).

10. A demoulding device for producing a rubber conveyor belt according to claim 8, characterized in that: The limiting assembly comprises a limiting seat (47) arranged on the top of the support plate (42); a limiting plate (48) is fixed on the top of the limiting seat (47); a plurality of open grooves for the limiting plate (48) to be inserted are provided on the outer wall of the rotating disk (46); a movable plate (413) is fixed on the bottom of the limiting seat (47); a movable groove for the movable plate (413) to move is provided on the top of the support plate (42); an extrusion spring (414) is connected between the movable plate (413) and the movable groove; a fixed rod is fixed inside the movable groove; the fixed rod is plugged into the movable plate (413); the extrusion spring (414) is sleeved on the outer wall of the fixed rod; two linkage rods (412) are fixed on both sides of the limiting seat (47); and a groove body for the linkage rod (412) to slide is provided on the top of the support plate (42).

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