Rubber unloading equipment capable of continuously and automatically operating

Abstract

The utility model relates to the technical field of material carrying and unloading, and particularly discloses rubber unloading equipment capable of continuously and automatically operating, which comprises a feeding device, a loading device, a frame unloading device, an unloading device and a discharging conveyor belt. A bottom plate and an inner frame of the loading device are used for storing rubber, and the feeding device feeds the bottom plate into the frame unloading device through a feeding guide rail and a feeding assembly. And a lifting assembly of the frame unloading device lifts the inner frame, so that the rubber is exposed. The discharging device pushes the rubber away from the bottom plate through a discharging needle tube, and the rubber falls onto a discharging conveying belt. When the equipment works, the feeding device pushes a bottom plate loaded with rubber to enter the frame unloading device, the lifting assembly lifts an inner frame, the unloading device starts to work, the rubber is pushed away from the bottom plate and falls into the discharging conveying belt, and finally the rubber is conveyed to a designated position through the discharging conveying belt. According to the rubber unloading system, through continuous and automatic operation of the feeding device, the frame unloading device, the unloading device and the discharging conveying belt, high efficiency of the rubber unloading process is achieved.

Description

Technical Field

[0001] The utility model relates to the technical field of material handling and unloading, in particular to a rubber unloading device which can operate continuously and automatically. Background Art

[0002] A complete rubber production line consists of multiple working parts, such as rubber cleaning and impurity removal, rolling and tearing, and high-temperature drying and aging, which directly determine the quality of rubber products and have always been the top priority of research and development. In contrast, the unloading and handling of rubber after drying has never been taken seriously and is still handled manually.

[0003] The structure of the drying car is a rectangular outer frame with a partition inside, which is pressed on a rectangular bottom plate. There are wheels on the bottom plate to allow the drying car to move on the rails. The partitions in the outer frame divide the drying car into two rows with a total of 28 storage bins. After each storage bin is filled with clean and fluffy raw rubber, it can be pushed into the drying line. After drying, it is pushed out to the glue unloading point. At this time, the rubber temperature is relatively high and it is hot to the touch. The rubber block in each storage bin weighs about 30kg, which is not light. At the same time, the bottom of the rubber will be stuck in the small hole on the bottom plate for the water vapor to pass through, making it more difficult to tear the rubber block off the bottom plate by manpower.

[0004] Therefore, in the transportation and unloading process of soft materials such as rubber, traditional manual or semi-automatic equipment is often inefficient and has potential safety hazards. In order to improve production efficiency and reduce labor intensity, the utility model proposes a new rubber unloading equipment that can operate continuously and automatically. Utility Model Content

[0005] In order to overcome the problems existing in the prior art, the utility model aims to provide a rubber unloading device which can operate continuously and automatically.

[0006] The technical solution adopted by the utility model to solve the technical problem is: a rubber unloading device capable of continuous and automatic operation, comprising:

[0007] Feeding device, loading device, unloading frame device, unloading device and unloading conveyor belt;

[0008] The loading device comprises a bottom plate and an inner frame, wherein the inner frame is arranged on the upper surface of the bottom plate, and the inner frame divides the bottom plate into a plurality of storage bins for storing rubber;

[0009] The feeding device comprises two groups of feeding guide rails and one group of feeding components, the two groups of feeding guide rails and one group of feeding components are arranged in parallel, and the two groups of feeding guide rails are respectively arranged on both sides of the feeding components, and the two groups of feeding guide rails are matched with the bottom plate;

[0010] The feeding component includes a feeding base, a feeding connecting rod, and a clamping block. The feeding driving member is fixedly connected to the feeding base, and the driving end of the feeding driving member is parallel to the direction of the feeding guide rail. The clamping block is installed at the driving end of the feeding driving member and is tightly clamped and matched with the feeding base;

[0011] The frame unloading device includes two groups of vertical rods and lifting components respectively installed on the two groups of vertical rods. The two groups of vertical rods are installed on both sides of the feeding device, and the two groups of lifting components are respectively movably connected to the two groups of vertical rods. The lifting components move vertically along the vertical rods; the distance between the two groups of lifting components corresponds to the distance between the two sides of the inner frame, and the two groups of lifting components cooperate with the two sides of the inner frame to lift the inner frame;

[0012] The unloading device is arranged at the end of the feeding device. The unloading device includes a frame, an unloading guide rail, an unloading moving frame, and an unloading syringe. The unloading syringe is installed on the unloading moving frame, and the unloading syringe faces the loading device; the unloading moving frame is installed on the unloading guide rail, and the orientation of the unloading guide rail is consistent with the traveling direction of the loading device; the unloading guide rail is installed on the frame;

[0013] The discharging conveyor belt is arranged below the frame, and the unloading device transfers the rubber on the bottom plate to the discharging conveyor belt.

[0014] The main working principle: Before work, the bottom plate and the inner frame of the loading device have been pre-loaded with rubber to form a plurality of storage bins, and each storage bin contains rubber. And the loading device is installed on a transport trolley. The feeding device, the frame unloading device, the unloading device, and the discharging conveyor belt are all in their initial positions, waiting to start working.

[0015] The transport trolley transports the loading device to above the feeding device. The driving member is started, and the clamping block on the feeding base is pushed forward and moves to the bottom of the feeding device. At this time, the clamping block cooperates with the bottom plate. Since the clamping block is tightly clamped and matched with the bottom plate, and the two groups of feeding guide rails are respectively arranged on both sides of the feeding component and are relatively matched with the bottom plate to ensure the stability and accuracy of the bottom plate during movement, when the driving member is started to push the clamping block, the bottom plate will move along with the movement of the clamping block.

[0016] When the bottom plate moves to the position of the frame unloading device, the two groups of lifting components start to work. The two groups of lifting components move vertically along the two groups of vertical rods respectively and gradually approach and contact the two sides of the inner frame. The distance between the two groups of lifting components corresponds to the distance between the two sides of the inner frame, so they can accurately cooperate with the two sides of the inner frame to lift the inner frame. Subsequently, the rubber is exposed, and the bottom plate is pushed forward continuously to prepare for unloading.

[0017] The discharging device starts to work. The discharging syringe moves along the discharging guide rail and penetrates the bottom of the rubber. The discharging moving frame moves along the discharging guide rail to ensure that the discharging syringe can act evenly on the bottom of the rubber, thus realizing the smooth discharging of the rubber. The rubber transferred by the discharging syringe will fall onto the discharging conveyor belt below. The discharging conveyor belt consists of multiple rollers arranged side by side and can smoothly receive and transport the rubber.

[0018] The discharging conveyor belt transports the rubber to the designated position, completing the entire unloading process of the vehicle.

[0019] Meanwhile, after the rubber is unloaded, the bottom plate without loaded rubber is transferred back to the unloading frame device by the feeding device. The lifting component lowers the lifted inner frame above the bottom plate. The feeding device transports the loading device as a whole to the ferry car component in front, releases the cooperation between the clamping block and the bottom plate, and the loading device will be placed on the ferry car component. The ferry car component transports the empty loading device to the outside. The subsequent feeding device will continue to push the next bottom plate with loaded rubber into the unloading frame device and the discharging device for the next round of vehicle unloading operation.

[0020] In summary, the continuously and automatically operable rubber unloading equipment of the present utility model realizes the high-efficiency, continuous automation of the rubber unloading process through the precise cooperation and coordinated work of each component. This equipment not only improves production efficiency, reduces labor intensity, but also ensures the safety and reliability of the operation process.

[0021] Preferably, the feeding base includes a support outer frame and a support trolley. The support trolley is installed inside the support outer frame. The feeding driving part is connected to the support outer frame, and the driving end of the feeding driving part is connected to the support trolley. The feeding driving part pushes the support trolley to move on the support outer frame; the clamping block is installed on the support trolley.

[0022] Preferably, the feeding component further includes a connecting rod and a starting oil cylinder;

[0023] One end of the connecting rod is respectively connected to both sides of the clamping block, and the other end of the connecting rod is connected to the support trolley; the starting oil cylinder is installed on the side of the support trolley away from the clamping block, and the driving end of the starting oil cylinder is connected to the clamping block.

[0024] Preferably, the two sides of the clamping block are provided with a first clamping edge and a second clamping edge. The first clamping edge faces the side of the starting oil cylinder, and the second clamping edge is on the side away from the starting oil cylinder. The height of the first clamping edge is lower than that of the second clamping edge.

[0025] Preferably, the unloading frame device further includes an unloading frame guide rail. The unloading frame guide rail is vertically installed in the vertical rod, and the lifting component is installed on the unloading frame guide rail;

[0026] The lifting assembly includes a frame unloading base, a connecting rod, a lifting rod, and a supporting rod;

[0027] The frame unloading base is installed on the frame unloading guide rail. The connecting rod is parallel to the horizontal plane. Both ends of the connecting rod are connected to the frame unloading base. The middle part of the lifting rod is connected to the rotating shaft of the connecting rod. The lower end of the lifting rod abuts tightly against the frame unloading base. The upper end of the lifting rod is connected to the supporting rod, and the supporting rod is parallel to the cross beam of the inner frame.

[0028] Preferably, the frame unloading device further includes a retracting rod. Both ends of the retracting rod are fixedly connected to the vertical rod, and the retracting rod is perpendicular to the vertical rod. The retracting rod is located below the lifting assembly. A storage cavity for accommodating the lifting assembly is formed between the retracting rod and the vertical rod. When the lifting assembly descends, the upper part of the lifting rod abuts tightly against the retracting rod and rotates around the connecting rod. The upper part of the lifting rod moves away from the inner frame until the supporting rod moves away from the cross beam of the inner frame. At the same time, the lifting assembly enters the retracting rod.

[0029] Preferably, the bottom plate is provided with a plurality of first through holes.

[0030] Preferably, the loading device is provided with at least two rows of storage bins.

[0031] Preferably, the unloading device further includes a syringe connecting rod and an unloading air cylinder;

[0032] A plurality of groups of unloading syringes are provided. The plurality of groups of unloading syringes are arranged side by side. One end of each group of unloading syringes is connected to the syringe connecting rod. The plurality of groups of unloading syringes pass through the unloading moving frame and are slidably connected to the unloading moving frame. The unloading air cylinder is connected to the unloading moving frame, and the driving end of the unloading air cylinder is aligned with the unloading syringe. The driving end of the unloading air cylinder is connected to the syringe connecting rod.

[0033] Preferably, the conveying surface of the discharge conveyor belt is composed of a plurality of rollers arranged side by side.

[0034] Preferably, it further includes a ferry truck assembly, and the ferry truck assembly is located between the discharge conveyor belt and the feeding device.

[0035] Compared with the prior art, the beneficial effects of the present utility model are:

[0036] Through the continuous automated operation of the feeding device, frame unloading device, discharging device, and the discharging conveyor belt, the present utility model realizes the high efficiency of the rubber unloading process from trucks. It can continuously process rubber, greatly improving the unloading speed and thus increasing the production efficiency. The traditional manual unloading method requires workers to perform heavy physical labor, while the equipment of the present utility model fully realizes automated operation. This greatly reduces the labor intensity of workers, improves the working comfort, and at the same time reduces the risk of work-related injuries caused by physical labor and potential safety hazards during the operation process. Workers do not need to directly contact the rubber or enter the dangerous area, thereby reducing the possibility of accidents. In addition, the automated control system can monitor the equipment status in real time to ensure safety during operation. The operation of the automated equipment does not require a large amount of human input, and only a few operators are needed for monitoring and maintenance. This greatly reduces the labor cost and saves expenses for the enterprise.

[0037] In summary, the rubber unloading equipment with continuous automatic operation of the present utility model has significant beneficial effects. It can not only improve production efficiency, reduce labor intensity, and enhance safety, but also enhance stability, accuracy, adaptability, reduce labor costs, and improve the corporate image. These advantages make the equipment have broad application prospects and market competitiveness in the field of rubber unloading from trucks. Brief Description of the Drawings

[0038] In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the following will briefly introduce the drawings required for the description of the embodiments. Obviously, the following drawings are some embodiments of the present utility model. For those of ordinary skill in the art, without creative efforts, other drawings can also be obtained based on these drawings.

[0039] Figure 1 It is a schematic diagram of the overall rubber unloading equipment with continuous automatic operation

[0040] Figure 2 It is a top view of the rubber unloading equipment with continuous automatic operation

[0041] Figure 3 It is a schematic diagram of the feeding assembly

[0042] Figure 4 It is Figure 1 A schematic diagram of the frame unloading device shown in part B;

[0043] Figure 5 It is Figure 2 A schematic diagram of the lifting assembly shown in part A;

[0044] Figure 6 It is a schematic diagram of the loading device;

[0045] Figure 7Schematic diagram of the cooperation state between the feeding component and the loading device.

[0046] 1. Feeding device; 10. Feeding guide rail; 11. Feeding component; 110. Feeding base; 1100. Outer frame of the bracket; 1101. Bracket trolley; 111. Feeding driving part; 112. Clamping block; 1120. First clamping edge; 1121. Second clamping edge; 113. Feeding connecting rod; 114. Starting oil cylinder; 2. Loading device; 20. Bottom plate; 200. First through hole; 21. Inner frame; 22. Storage bin; 3. Frame unloading device; 30. Vertical rod; 31. Lifting component; 310. Frame unloading base; 311. Connecting rod; 312. Lifting rod; 313. Supporting rod; 32. Frame unloading guide rail; 33. Retracting rod; 4. Unloading device; 40. Machine frame; 41. Unloading guide rail; 42. Unloading moving frame; 43. Unloading syringe; 44. Syringe connecting rod; 45. Unloading cylinder; 5. Discharge conveyor belt; 50. Roller. Detailed implementation manners

[0047] In order to more clearly understand the above-mentioned objects, features and advantages of the present invention, the present invention will be described in detail below with reference to the drawings and specific implementation manners. It should be noted that, without conflict, the implementation manners of the present application and the features in the implementation manners can be combined with each other. In the following description, many specific details are set forth in order to fully understand the present invention. The described implementation manners are only a part of the implementation manners of the present invention, rather than all of the implementation manners. Based on the implementation manners in the present invention, all other implementation manners obtained by those of ordinary skill in the art without making creative efforts shall fall within the protection scope of the present invention.

[0048] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as commonly understood by those skilled in the technical field to which the present invention belongs. The terms used in the description of the present invention herein are only for the purpose of describing specific implementation manners, and are not intended to limit the present invention.

[0049] Embodiment 1

[0050] This embodiment discloses a rubber unloading device that can operate continuously and automatically, as Figures 1-7As shown, it includes a feeding device 1, a loading device 2, a frame unloading device 3, a discharging device 4, and a discharging conveyor belt 5. The bottom plate 20 and the inner frame 21 of the loading device 2 are used to store rubber. The feeding device 1 sends the bottom plate 20 into the frame unloading device 3 through a feeding guide rail 10 and a feeding assembly 11. The lifting assembly 31 of the frame unloading device 3 lifts the inner frame 21 to expose the rubber. The discharging device 4 pushes the rubber away from the bottom plate 20 through a discharging syringe 43 and into the discharging conveyor belt 5. When the equipment is working, the feeding device 1 pushes the bottom plate 20 loaded with rubber into the frame unloading device 3. The lifting assembly 31 lifts the inner frame 21. The discharging device 4 starts to work, pushes the rubber away from the bottom plate 20 and into the discharging conveyor belt 5. Finally, the discharging conveyor belt 5 transports the rubber to a designated position.

[0051] In some alternative embodiments, the feeding base 110 is composed of a support outer frame 1100 and a support trolley 1101. The support trolley 1101 moves within the support outer frame 1100. The feeding driving member 111 pushes the support trolley 1101. The clamping block 112 is installed on the support trolley 1101 and is in clamping fit with the bottom plate 20. The feeding driving member 111 pushes the support trolley 1101 to move on the support outer frame 1100, thereby driving the clamping block 112 and the bottom plate 20 to move together. The feeding driving member 111 can specifically be a cylinder or a combination of a lead screw and a motor. This improves the stability and accuracy of the feeding process and ensures the smoothness of the bottom plate 20 during movement.

[0052] In some alternative embodiments, one end of the feeding connecting rod 113 is connected to both sides of the clamping block 112, and the other end is connected to the support trolley 1101. The starting oil cylinder 114 is installed on the side of the support trolley 1101 away from the clamping block 112 and is connected to the clamping block 112. When the starting oil cylinder 114 works, it pushes the clamping block 112 to move. Then, the clamping block 112 rotates through the feeding connecting rod 113 under the drive of the starting oil cylinder 114, driving the whole clamping block 112 to move upward and approach the bottom plate 20, so that the clamping block 112 is in clamping fit with the bottom plate 20. When it is necessary to release the cooperation between the clamping block 112 and the bottom plate 20, only need to reset the starting oil cylinder 114 to drive the clamping block 112 to move, and the clamping block 112 can rotate along the rotating shaft and move away from the bottom plate 20, thus realizing the unlocking function. This improves the stability during the cooperation between the clamping block 112 and the bottom plate 20.

[0053] In some alternative embodiments, first clamping edges 1120 and second clamping edges 1121 with different heights are provided on both sides of the clamping block 112. The first clamping edge 1120 faces the starting oil cylinder 114 and has a lower height; the second clamping edge 1121 is away from the starting oil cylinder 114 and has a higher height. During the process of the clamping block 112 cooperating with the bottom plate 20, the bottom plate 20 will pass above the first clamping edge 1120 until it contacts the second clamping edge 1121 for initial positioning. At this time, the bottom plate 20 is lowered, and the bottom edge of the bottom plate 20 can be inserted into the card slot between the first clamping edge 1120 and the second clamping edge 1121, thereby realizing the cooperation between the clamping block 112 and the bottom plate 20, ensuring a tight connection between the clamping block 112 and the bottom plate 20, and preventing the bottom plate 20 from falling off during movement. This setting can reduce the lifting height of the clamping block 112, thus bringing convenience to the operation.

[0054] In some alternative embodiments, the frame unloading device 3 further includes a frame unloading guide rail 32, and the lifting assembly 31 is installed on the frame unloading guide rail 32. The frame unloading device 3 includes a frame unloading guide rail 32 and a lifting assembly 31. The lifting assembly 31 includes a frame unloading base 310, a connecting rod 311, a lifting rod 312, and a supporting rod 313. The lifting assembly 31 is installed on the frame unloading guide rail 32, and the supporting rod 313 is parallel to the cross beam of the inner frame 21.

[0055] When the bottom plate 20 moves to the position of the frame unloading device 3, the lifting assembly 31 rises along the frame unloading guide rail 32, and the supporting rod 313 contacts the inner frame 21. At the same time, the lower part of the lifting rod 312 abuts against the frame unloading base 310 to provide support for the supporting rod 313. As the frame unloading base 310 gradually rises, the lifting assembly 31 can lift the inner frame 21, exposing the rubber. The automatic lifting of the inner frame 21 is realized, improving the efficiency and accuracy of the frame unloading process and reducing the difficulty and danger of manual operation.

[0056] In some alternative embodiments, both ends of the retracting rod 33 are fixedly connected to the vertical rod 30, located below the lifting assembly 31, and perpendicular to the vertical rod 30. There is a storage cavity between the retracting rod 33 and the vertical rod 30. When the lifting assembly 31 descends, the upper part of the lifting rod 312 abuts against and rotates with the retracting rod 33, and the supporting rod 313 moves away from the cross beam of the inner frame 21. The lifting assembly 31 enters the retracting rod 33, thereby realizing detachment from the bottom plate 20. After unloading the rubber, the lifting assembly 31 descends and contracts into the retracting rod 33 to prepare for the next frame unloading process. This design improves the compactness and space utilization rate of the equipment, ensuring the safety and stability of the lifting assembly 31 in the non-working state.

[0057] In some alternative embodiments, a plurality of first through holes 200 are provided on the bottom plate 20. The design of the first through holes 200 enables the bottom plate 20 to drain water quickly and allows the rubber to be heated better in the drying furnace.

[0058] In some alternative embodiments, at least two rows of storage bins 22 are provided on the bottom plate 20 of the loading device 2 for storing more rubber. The arrangement of multiple rows of storage bins 22 increases the capacity and storage efficiency of the loading device 2, improves the processing capacity and production efficiency of the equipment, and meets the requirements of large-scale rubber unloading from trucks.

[0059] In some alternative embodiments, the unloading device 4 includes multiple groups of unloading syringe needles 43, syringe needle connecting rods 44, and unloading cylinders 45. The multiple groups of unloading syringe needles 43 are arranged side by side, with one end connected to the syringe needle connecting rod 44 and the other end passing through the unloading moving frame 42 and being slidably connected to the unloading moving frame 42. The unloading cylinder 45 is connected to the unloading moving frame 42, and its driving end is aligned with the unloading syringe needles 43 and connected to the syringe needle connecting rod 44. When the unloading cylinder 45 operates, it pushes the syringe needle connecting rod 44 to drive the multiple groups of unloading syringe needles 43 to move together until the unloading syringe needles 43 approach the rubber and pierce into the rubber to fix the rubber. When the unloading moving frame 42 moves, multiple pieces of rubber on the rubber can be simultaneously moved away from the bottom plate 20 and moved in the direction of the discharge conveyor belt 5. When it is necessary to place the rubber on the discharge conveyor belt 5, at this time, the unloading cylinder 45 resets, pulling the syringe needle connecting rod 44 to drive the multiple groups of unloading syringe needles 43 to retract. One side of the rubber will be brought to the unloading moving frame 42 and abutted against one side of the unloading moving frame 42. As the unloading syringe needles 43 further retract, since the rubber has been abutted against the unloading moving frame 42 and cannot move, the unloading syringe needles 43 can be disengaged from the rubber, and at this time, the rubber can fall onto the discharge conveyor belt 5. This improves the efficiency and accuracy of the unloading process and ensures the integrity and quality of the rubber.

[0060] In some alternative embodiments, the conveying surface of the discharge conveyor belt 5 is composed of multiple rollers 50 arranged side by side for smoothly receiving and conveying the rubber. When the rubber falls onto the discharge conveyor belt 5, the rollers 50 start to rotate and drive the rubber to move forward until the rubber is conveyed to the designated position. This design improves the conveying efficiency and stability of the discharge conveyor belt 5, reduces the damage and friction of the rubber during the conveying process. At the same time, the arrangement of the rollers 50 also makes the conveyor belt easier to clean and maintain.

[0061] In some alternative embodiments, it further includes a ferry truck assembly. The ferry truck assembly is located between the discharge conveyor belt 5 and the feeding device 1. After the rubber is transferred, the empty loading device 2 will be transported by the feeding device 1 above the ferry truck assembly. The feeding device 1 places the loading device 2 on the ferry truck assembly and releases the clamping with the feeding device 1. At this time, by pushing the ferry truck assembly, the empty loading device 2 can be transported to the outside.

[0062] Specifically, before work, the bottom plate 20 and the inner frame 21 of the loading device 2 have been pre-loaded with rubber to form a plurality of storage bins 22, each of which contains rubber, and the loading device 2 is installed on the transport trolley. The feeding device 1, the frame unloading device 3, the discharging device 4, and the discharging conveyor belt 5 are all in their initial positions, waiting to start working.

[0063] The transport trolley transports the loading device 2 to above the feeding device 1. The feeding driving member 111 is activated to push the block 112 on the feeding base 110 to move in the direction of the feeding driving member 111 and move to the bottom of the loading device 2. At this time, the block 112 is aligned with the cross beam of the bottom plate 20. Then, the oil cylinder 114 is activated to work, pushing the block 112 to move. Then, the block 112 rotates through the feeding connecting rod 113 under the drive of the oil cylinder 114, driving the whole block 112 to move upward and approach the bottom plate 20, so that the block 112 is tightly clamped and fitted with the bottom plate 20. Since the block 112 and the bottom plate 20 are tightly clamped and fitted with each other, two groups of feeding guide rails 10 are respectively arranged on both sides of the feeding assembly 11 and are relatively fitted with the bottom plate 20. Specifically, rollers 50 are provided on both sides of the bottom plate 20, and guide grooves are provided on the feeding guide rails 10 to cooperate with the rollers 50, so as to ensure the stability and accuracy of the bottom plate 20 during the movement. Therefore, when the driving member is activated to push the block 112, the bottom plate 20 will move along with the movement of the block 112. During the cooperation process of the block 112 and the bottom plate 20, the bottom plate 20 will pass above the first clamping edge 1120 until it contacts the second clamping edge 1121 for initial positioning. At this time, the bottom plate 20 is lowered, and the bottom edge of the bottom plate 20 can be inserted into the card slot between the first clamping edge 1120 and the second clamping edge 1121, so as to realize the cooperation between the block 112 and the bottom plate 20.

[0064] When the bottom plate 20 moves to the position of the frame unloading device 3, the two groups of lifting components 31 start to work. The two groups of lifting components 31 respectively move in the vertical direction along the two groups of vertical rods 30 and gradually approach both sides of the inner frame 21 and contact the inner frame 21. The distance between the two groups of lifting components 31 corresponds to the distance between both sides of the inner frame 21. When the bottom plate 20 moves to the position of the frame unloading device 3, the lifting components 31 rise along the frame unloading guide rails 32, and the supporting rods 313 contact the inner frame 21. At the same time, the lower part of the lifting rod 312 is tightly pressed against the frame unloading base 310 to provide support for the supporting rods 313. As the frame unloading base 310 gradually rises, the lifting components 31 can lift the inner frame 21, exposing the rubber. The inner frame 21 is lifted, and then the rubber is exposed, and the bottom plate 20 is pushed forward continuously to prepare for discharging.

[0065] When the discharging air cylinder 45 works, it pushes the syringe connecting rod 44 to drive multiple groups of discharging syringes 43 to move together until the discharging syringe 43 approaches the rubber and pierces into the rubber to fix the rubber. When the discharging moving frame 42 moves, multiple pieces of rubber on the rubber can be simultaneously moved away from the bottom plate 20 and move towards the discharging conveyor belt 5. When it is necessary to place the rubber on the discharging conveyor belt 5, at this time, the discharging air cylinder 45 resets, pulling the syringe connecting rod 44 to drive multiple groups of discharging syringes 43 to retract. One side of the rubber will be brought to the discharging moving frame 42 and tightly abutted against one side of the discharging moving frame 42. As the discharging syringe 43 further retracts, since the rubber has been tightly abutted against the discharging moving frame 42 and cannot move, the discharging syringe 43 can be disengaged from the rubber. At this time, the rubber can fall onto the discharging conveyor belt 5.

[0066] The discharging conveyor belt 5 conveys the rubber to the designated position, completing the entire truck unloading process.

[0067] Meanwhile, after the rubber is unloaded, the bottom plate 20 without loaded rubber is transferred back to the unloading frame device 3 by the feeding device 1. The lifting assembly 31 lowers the lifted inner frame 21 above the bottom plate 20. Subsequently, the empty loading device 2 is operated by the feeding device 1 to above the ferry truck assembly. The feeding device 1 places the loading device 2 on the ferry truck assembly, releases the cooperation between the clamping block 112112 and the bottom plate 2020. At this time, by pushing the ferry truck assembly, the empty loading device 2 can be transported to the outside. The feeding device 1 will continue to push the next bottom plate 20 with loaded rubber into the unloading frame device 3 and the unloading device 4 for the next round of truck unloading operation.

[0068] In summary, the rubber truck unloading equipment of the present utility model that can operate continuously and automatically realizes the high-efficiency, continuous automation of the rubber truck unloading process through the precise cooperation and coordinated work of each component. This equipment not only improves production efficiency, reduces labor intensity, but also ensures the safety and reliability of the operation process.

[0069] The above is only a preferred embodiment of the present utility model, and does not impose any form of limitation on the present utility model. Therefore, any modification, equivalent change and modification made to the above embodiments based on the technical essence of the present utility model without departing from the content of the technical solution of the present utility model still belong to the scope of the technical solution of the present utility model.

Claims

1. A rubber unloading device capable of continuous automatic operation, characterized in that, Including: A feeding device, a loading device, a frame unloading device, a discharging device, and an output conveyor belt; The loading device includes a bottom plate and an inner frame. The inner frame is arranged on the upper surface of the bottom plate, and the inner frame divides the bottom plate into multiple storage bins for storing rubber; The feeding device includes two groups of feeding guide rails and a group of feeding components. The two groups of feeding guide rails and the group of feeding components are arranged in parallel, and the two groups of feeding guide rails are respectively arranged on both sides of the feeding component. The two groups of feeding guide rails are relatively matched with the bottom plate; The feeding component includes a feeding base, a feeding driving member, and a clamping block. The feeding driving member is fixedly connected to the feeding base, and the driving end of the feeding driving member is parallel to the direction of the feeding guide rail. The clamping block is installed at the driving end of the feeding driving member and is tightly clamped and matched with the feeding base; The frame unloading device includes two groups of vertical rods and lifting components respectively installed on the two groups of vertical rods. The two groups of vertical rods are installed on both sides of the feeding device, and the two groups of lifting components are respectively movably connected to the two groups of vertical rods. The lifting components move vertically along the vertical rods; the distance between the two groups of lifting components corresponds to the distance between the two sides of the inner frame, and the two groups of lifting components cooperate with the two sides of the inner frame to lift the inner frame; The discharging device is arranged at the end of the feeding device. The discharging device includes a frame, a discharging guide rail, a discharging moving frame, and a discharging syringe. The discharging syringe is installed on the discharging moving frame, and the discharging syringe faces the loading device; the discharging moving frame is installed on the discharging guide rail, and the orientation of the discharging guide rail is consistent with the running direction of the loading device; the discharging guide rail is installed on the frame; The output conveyor belt is arranged below the frame, and the discharging device transfers the rubber on the bottom plate to the output conveyor belt.

2. The rubber truck unloading equipment capable of continuous automatic operation according to claim 1, characterized in that The feeding base includes a bracket outer frame and a bracket trolley. The bracket trolley is installed inside the bracket outer frame. The feeding driving member is connected to the bracket outer frame, and the driving end of the feeding driving member is connected to the bracket trolley. The feeding driving member pushes the bracket trolley to move on the bracket outer frame; the clamping block is installed on the bracket trolley.

3. The rubber truck unloading equipment capable of continuous automatic operation according to claim 2, characterized in that The feeding component further includes a feeding connecting rod and a starting oil cylinder; One end of the feeding connecting rod is respectively connected to both sides of the clamping block, and the other end of the feeding connecting rod is connected to the bracket trolley; the starting oil cylinder is installed on the side of the bracket trolley away from the clamping block, and the driving end of the starting oil cylinder is connected to the clamping block.

4. The rubber truck unloading equipment capable of continuous automatic operation according to claim 3, characterized in that Both sides of the clamping block are provided with a first clamping edge and a second clamping edge. The first clamping edge faces the side of the starting oil cylinder, the second clamping edge is away from the side of the starting oil cylinder, and the height of the first clamping edge is lower than the height of the second clamping edge.

5. The rubber unloading equipment capable of continuous automatic operation according to claim 1, wherein the frame unloading device further includes a frame unloading guide rail, the frame unloading guide rail is installed vertically to the horizontal plane in the vertical rod, and the lifting assembly is installed on the frame unloading guide rail; the lifting assembly includes a frame unloading base, a connecting rod, a lifting rod and a supporting rod; the frame unloading base is installed on the frame unloading guide rail, the connecting rod is parallel to the horizontal plane, both ends of the connecting rod are connected to the frame unloading base, the middle part of the lifting rod is connected to the rotating shaft of the connecting rod, and the lower end of the lifting rod is tightly abutted against the frame unloading base, the upper end of the lifting rod is connected to the supporting rod, and the supporting rod is parallel to the cross beam of the inner frame.

6. The rubber unloading equipment capable of continuous automatic operation according to claim 5, wherein the frame unloading device further includes a retracting rod, both ends of the retracting rod are fixedly connected to the vertical rod, and the retracting rod is perpendicular to the vertical rod, the retracting rod is located below the lifting assembly, and a storage cavity for accommodating the lifting assembly is formed between the retracting rod and the vertical rod. When the lifting assembly descends, the upper part of the lifting rod is tightly abutted against the retracting rod and rotates around the connecting rod, the upper part of the lifting rod moves away from the inner frame until the supporting rod moves away from the cross beam of the inner frame, and at the same time the lifting assembly enters the retracting rod.

7. The rubber unloading equipment capable of continuous automatic operation according to claim 1, wherein the bottom plate is provided with a plurality of first through holes.

8. The rubber unloading equipment capable of continuous automatic operation according to claim 1, wherein the loading device is provided with at least two rows of storage bins.

9. The rubber unloading equipment capable of continuous automatic operation according to claim 1, wherein the unloading device further includes a syringe connecting rod and an unloading air cylinder; a plurality of groups of unloading syringes are provided, the plurality of groups of unloading syringes are arranged side by side, one ends of the plurality of groups of unloading syringes are connected to the syringe connecting rod, the plurality of groups of unloading syringes pass through the unloading moving frame and are slidably connected to the unloading moving frame, the unloading air cylinder is connected to the unloading moving frame, and the driving end of the unloading air cylinder is aligned with the unloading syringe and is connected to the syringe connecting rod.

10. The rubber unloading equipment capable of continuous automatic operation according to claim 1, wherein it further includes a ferry truck assembly, and the ferry truck assembly is arranged between the discharge conveyor belt and the feeding device.

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