Jacking and storing device for rubber block conveying

Abstract

The utility model discloses a jacking and storing device for rubber block conveying, and relates to the technical field of rubber block production, the jacking and storing device comprises a controller, a lifting seat, a lifting driving assembly used for driving the lifting seat to vertically move along a roller conveying line, and the roller conveying line used for conveying sheared rubber blocks, and gaps are reserved between rollers on the roller conveying line; the device has the technical advantages that collinear conveying of normal rubber blocks and to-be-cached rubber blocks is achieved by arranging the pre-embedded type caching rods, the detection switch achieves confirmation of the conveying number and conveying positions of the rubber blocks, the conveying speed of the rubber blocks is increased, the conveying speed of the rubber blocks is increased, the conveying speed of the rubber blocks is increased, and the service life of the rubber blocks is prolonged. Further, the rubber block to be cached can be lifted and cached by the lifting seat and the caching rod by driving the lifting seat; and the limiting baffle moving synchronously with the buffering rod is arranged, so that the tail end position of the to-be-buffered rubber block can be limited by the limiting baffle before the to-be-buffered rubber block is supported by the buffering rod, and the lifting stability of the rubber block is improved.

Description

Technical Field

[0001] The present application relates to the technical field of rubber block production, and in particular to a lifting and storage device for rubber block transportation. Background Art

[0002] The rubber products industry encompasses diverse product areas such as tires, rubber tubes, rubber belts, and rubber sealing strips. The production of rubber products begins with a single block of rubber and automatically cuts small blocks of varying weights according to strict formula weight requirements. This is a crucial step in ensuring stable quality and excellent performance of the final product. Automated cutting technology, through the integration of mechanical design, sophisticated sensor technology, intelligent control systems, and efficient cutting tools, enables precise measurement, rapid positioning, and automatic cutting of rubber blocks. This technology automatically adjusts cutting parameters based on preset formula weights, ensuring that the weight error of each small block is kept within a very small range, thereby greatly improving cutting accuracy and production efficiency. Given the rubber products industry's demand for precise raw material processing, the application of automated cutting equipment has become a key technology for driving industry transformation and upgrading, and improving product quality and production efficiency.

[0003] Since the initial weight of the entire piece of rubber material far exceeds the total weight of the required rubber blocks, out-of-tolerance rubber blocks will inevitably be produced in the middle position during the production process; the out-of-tolerance rubber blocks are because the shape of the rubber blocks is irregular during the cutting process, resulting in out-of-tolerance cutting. The out-of-tolerance rubber blocks cannot be used for this train, but can be used for the next train, so the out-of-tolerance rubber blocks for this train must be cached; if not cached, these out-of-tolerance rubber blocks are often regarded as waste, which not only causes waste of raw materials, but also increases production costs and environmental burdens; how to remove the out-of-tolerance rubber blocks in the middle position and store them separately for subsequent use has become a technical problem that technicians in this field urgently need to solve. Summary of the Invention

[0004] This device provides a lifting storage device for rubber block transportation, and the specific implementation is as follows:

[0005] A lifting storage device for conveying rubber blocks, comprising:

[0006] Roller conveyor line for conveying sheared rubber blocks, with gaps between rollers on the roller conveyor line;

[0007] The lifting seat and the lifting drive assembly for driving the lifting seat to move vertically along the roller conveyor line. The lifting seat is provided with a plurality of buffer rods along the direction of the roller conveyor line. The buffer rods slide vertically relative to the gaps between the rollers. The buffer rods are pre-buried in the gaps between the rollers. After the buffer rubber block moves into place, the buffer rods push it upwards for buffering.

[0008] The controller and a detection switch arranged on the roller conveyor line for detecting whether the rubber block is in place are electrically connected to the detection switch and the lifting drive component.

[0009] Based on the above technical solution, by setting up pre-buried cache rods, the co-linear transportation of normal rubber blocks and rubber blocks to be cached is realized; the cache rods are pre-installed on the roller conveyor line, and the number and spacing of the cache rods are reasonably determined according to the specific needs of the production line and the size and weight of the rubber blocks to ensure that the rubber blocks can be effectively cached while avoiding space waste; the detection switch uses high-precision detection equipment such as photoelectric sensors, proximity switches, and gratings to monitor the number and position of rubber blocks conveyed in real time; the drive lifting seat has a fast response capability and can quickly complete the lifting action after receiving the control signal to ensure that the rubber blocks to be cached can be smoothly transferred from the conveyor line to the cache rods.

[0010] Preferably, it further includes a limit baffle provided on the lifting seat, the limit baffle vertically corresponds to the gap between the limit baffle and the roller, and the limit baffle is correspondingly provided at the end of the buffer rod.

[0011] Preferably, it also includes a bracket for installing the roller conveyor line, and the lifting drive assembly includes a cylinder and a telescopic guide rod arranged vertically in parallel on the bracket, and the output end of the cylinder and the end of the telescopic guide rod are both connected to the lifting seat.

[0012] Based on the above technical solution, by setting a limit baffle that moves synchronously with the cache rod, the limit baffle can be used to first limit the end position of the rubber block to be cached before the cache rod supports the bottom of the rubber block to be cached, which greatly improves the stability of the successful lifting of the rubber block.

[0013] The introduction of a limit baffle that moves synchronously with the cache rod in the cache system can significantly improve the stability and success rate of the rubber block to be cached during the lifting process; before the cache rod supports the rubber block to be cached, the limit baffle first contacts the rubber block to limit its end position, which can ensure that each rubber block is in a precise and consistent position before lifting, avoiding lifting failure or rubber block damage due to position deviation; before the rubber block is supported by the cache rod, slight slippage may occur due to the movement of the conveyor line or the inertia of the rubber block itself. The presence of the limit baffle can effectively prevent this slippage and maintain the stability of the rubber block.

[0014] Preferably, the lifting seat is composed of a bottom plate and two side plates forming a U-shaped structure, and the limit baffle is integrated on the bottom plate.

[0015] Preferably, the roller conveyor line includes a roller and a mounting plate for positioning the end of the roller, the detection switch is installed on the top of the mounting plate, and its detection circuit corresponds to the conveying route of the rubber block.

[0016] Preferably, the single cache rod includes a horizontal rod, and both sides of the horizontal rod are configured as upward-curved angle rods, and the angle rods are connected to the two side plates.

[0017] Based on the above technical solution, multiple detection switches can be set on the roller conveyor line. The first detection switch is set in front of the rubber block to be lifted and is about to reach the lifting position. Its main function is to detect whether the rubber block is about to reach the lifting point and provide a preparatory signal for subsequent lifting operations. When it is detected that the rubber block has reached the predetermined position, the detection switch will send a signal to the controller to prepare to start the lifting drive assembly; the second detection switch is located directly above the lifting position, and is used to accurately confirm whether the rubber block to be lifted is completely in place. The triggering of this detection switch is the direct basis for starting the lifting action, ensuring that the lifting drive assembly will only start to move when the rubber block is accurately in the lifting position; the third and subsequent detection switches are set within a certain distance behind the rubber block to be lifted, and are used to monitor whether other rubber blocks in front of the rubber block have left the lifting area, which can prevent non-target rubber blocks from being mistakenly lifted due to misoperation or system failure, further enhancing the safety and anti-misoperation of the system.

[0018] Preferably, the gap size between the rollers is smaller than the length of the rubber block along the conveying direction.

[0019] Preferably, the number of the horizontal rods is not less than two, and the width of the horizontal rods is smaller than the gap between the rollers.

[0020] In summary, this application has the following beneficial technical effects:

[0021] 1. This utility model uses pre-buffered buffer rods to achieve the co-linear conveyance of normal rubber blocks and rubber blocks to be buffered. A detection switch is used to confirm the number of rubber blocks conveyed and the delivery position. Furthermore, the lifting seat and buffer rods can be driven to lift and buffer the rubber blocks to be buffered.

[0022] 2. In the present invention, by providing a limit baffle that moves synchronously with the buffer rod, the limit baffle can be used to pre-determine the end position of the rubber block to be buffered before the buffer rod supports the bottom of the rubber block to be buffered, thereby greatly improving the stability of the successful lifting of the rubber block;

[0023] 3. The utility model has a simple structure, and multiple detection switches can be set along the direction of the roller conveyor line, which are used to detect whether the rubber block to be lifted has reached the lifting position, and whether the other rubber blocks before and after the rubber block to be lifted have not entered the lifting position, thereby improving the lifting accuracy and preventing misoperation. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] Figure 1 This is a schematic diagram of the structure of the utility model after the cache rod is raised;

[0025] Figure 2 This is a schematic diagram of the structure of the utility model before the cache rod is raised;

[0026] Figure 3This is a schematic diagram of the right side structure of the utility model Figure 1 ;

[0027] Figure 4 This is a schematic diagram of the top view of the structure of the utility model;

[0028] Figure 5 This is a schematic diagram of the right side structure of the utility model Figure 2 ;

[0029] Figure 6 This utility model Figure 5 Cross-sectional structure diagram at the AA position in the middle.

[0030] Description of reference numerals:

[0031] 1. Roller conveyor line, 2. Lifting seat, 3. Bracket, 4. Lifting drive assembly, 5. Cache rod, 6. Limit baffle, 7. Detection switch, 10. Rubber block, 11. Controller,

[0032] 101. Roller, 102. Mounting plate, 201. Bottom plate, 202. Side plate, 401. Cylinder, 402. Telescopic guide rod, 501. Horizontal rod, 502. Angle rod. DETAILED DESCRIPTION

[0033] The following describes the specific implementation of the utility model with reference to the accompanying drawings and embodiments:

[0034] It should be noted that the structures, proportions, sizes, etc. illustrated in the drawings of this specification are only used to match the contents disclosed in the specification for people familiar with this technology to understand and read, and are not used to limit the conditions for the implementation of the present utility model. Any structural modification, change in proportional relationship or adjustment of size should still fall within the scope of the technical content disclosed in this utility model without affecting the efficacy and purpose that can be achieved by the present utility model.

[0035] At the same time, the terms such as "upper", "lower", "left", "right", "middle" and "one" quoted in this specification are only for the convenience of description and are not used to limit the scope of implementation of the present invention. Changes or adjustments to their relative relationships should also be regarded as the scope of implementation of the present invention without substantially changing the technical content.

[0036] The following is combined with Figure 1-6 This application is further described in detail.

[0037] The embodiment of the present application discloses a lifting storage device for conveying rubber blocks.

[0038] Example 1

[0039] Reference Figures 1 to 5The present embodiment discloses a lifting and storage device for conveying rubber blocks, comprising a bracket 3, a roller conveyor line 1 for conveying sheared rubber blocks 10, a lifting seat 2, and a lifting drive assembly 4 for driving the lifting seat 2 to move vertically along the roller conveyor line 1. Gaps are left between the rollers 101 on the roller conveyor line 1. The lifting seat 2 is provided with a plurality of buffer rods 5 along the direction of the roller conveyor line 1, and the buffer rods 5 slide vertically relative to the gaps between the rollers 101. In this structure, the buffer rods 5 are pre-buried in the gaps between the rollers 101. After the buffered rubber block 10 moves into position, the buffer rods 5 lift it upward for buffering.

[0040] The lifting drive assembly 4 includes a cylinder 401 and a telescopic guide rod 402 arranged vertically in parallel on the bracket 3. The output end of the cylinder 401 and the end of the telescopic guide rod 402 are both connected to the lifting base 2. In this structure, the lifting base 2 is composed of a base plate 201 and two side plates 202 to form a U-shaped structure, and the limit baffle 6 is integrated on the base plate 201.

[0041] The roller conveyor line 1 includes a roller 101 and a mounting plate 102 for positioning the end of the roller 101. A single buffer rod 5 includes a horizontal rod 501. The horizontal rod 501 has upward-curved angle rods 502 on both sides, and the angle rods 502 are connected to the two side plates 202. In this structure, the gap size of the roller 101 is smaller than the length of the rubber block 10 along the conveying direction. The number of horizontal rods 501 is not less than two, and the width of the horizontal rod 501 is smaller than the gap between the rollers 101.

[0042] Example 2

[0043] Reference Figures 3 to 5 , and based on Example 1, this embodiment also provides a lifting storage device for rubber block transportation, which also includes a limit baffle 6 arranged on the lifting seat 2, the limit baffle 6 vertically corresponds to the gap between the roller 101, and the limit baffle 6 is correspondingly arranged at the end of the cache rod 5.

[0044] Example 3

[0045] Reference Figure 6 Based on the above embodiment, this embodiment also provides a lifting storage device for conveying rubber blocks, which also includes a controller 11 and a detection switch 7 provided on the roller conveyor line 1 for detecting whether the rubber block 10 is in place. The controller 11 is electrically connected to the detection switch 7 and the lifting drive assembly 4. In this structure, the detection switch 7 is installed on the top of the mounting plate 102, and its detection circuit corresponds to the conveying route of the rubber block 10.

[0046] The specific implementation process is as follows: the previous process cuts the entire rubber block into multiple pieces and weighs each piece. If the weight of the rubber block 10 meets the formula requirements, the buffer rod 5 does not move, and the rubber block 10 is transported to the next process via the roller conveyor line 1; if the weighed rubber block 10 does not meet the formula requirements, the controller 11 determines that the rubber block 10 needs to be buffered. When the rubber block 10 to be buffered is sent to the buffer rod 5, the limit baffle 6 will rise in advance to prevent the rubber block 10 from exceeding the lifting position; the detection switch 7 first detects the rubber block, and then the roller conveyor line 1 stops conveying. During this process, the limit baffle 6 will play a certain blocking role, preventing the rubber block from being conveyed out of the buffer rod 5; when the rubber block 10 on the buffer rod 5 meets the use requirements, the buffer rod 5 drops into place, the roller conveyor line 1 starts, and the rubber block 10 is transported to the next station.

[0047] Many other changes and modifications can be made without departing from the concept and scope of the present invention. It should be understood that the present invention is not limited to specific embodiments, and the scope of the present invention is defined by the appended claims.

Claims

1. A lifting storage device for rubber block transportation, characterized in that: include: A roller conveyor line (1) for conveying sheared rubber blocks (10), wherein gaps are left between rollers (101) on the roller conveyor line (1); A lifting seat (2) and a lifting drive assembly (4) for driving the lifting seat (2) to move vertically along the roller conveyor line (1); a plurality of buffer rods (5) are provided on the lifting seat (2) along the direction of the roller conveyor line (1), and the buffer rods (5) slide vertically relative to the gap of the roller (101); the buffer rods (5) are pre-buried in the gap of the roller (101); after the rubber block (10) is moved into position for buffering, the buffer rods (5) lift it upward for buffering; A controller (11) and a detection switch (7) provided on the roller conveyor line (1) for detecting whether the rubber block (10) is in place, wherein the controller (11) is electrically connected to the detection switch (7) and the lifting drive assembly (4).

2. The lifting storage device for rubber block transportation according to claim 1, characterized in that: It also includes a limit baffle (6) provided on the lifting seat (2), the limit baffle (6) vertically corresponds to the gap between the roller (101), and the limit baffle (6) is correspondingly provided at the end of the buffer rod (5).

3. The lifting storage device for rubber block transportation according to claim 2, characterized in that: It also includes a bracket (3) for installing the roller conveyor line (1), and the lifting drive assembly (4) includes a cylinder (401) and a telescopic guide rod (402) arranged vertically in parallel on the bracket (3), and the output end of the cylinder (401) and the end of the telescopic guide rod (402) are both connected to the lifting seat (2).

4. The lifting storage device for rubber block transportation according to claim 3, characterized in that: The lifting seat (2) is composed of a bottom plate (201) and two side plates (202) to form a U-shaped structure, and the limit baffle (6) is integrated on the bottom plate (201).

5. The lifting storage device for rubber block transportation according to claim 4, characterized in that: The roller conveyor line (1) comprises a roller (101) and a mounting plate (102) for positioning the end of the roller (101); the detection switch (7) is mounted on the top of the mounting plate (102), and its detection circuit corresponds to the conveying route of the rubber block (10).

6. The lifting storage device for rubber block transportation according to claim 5, characterized in that: A single cache rod (5) comprises a horizontal rod (501), both sides of the horizontal rod (501) are configured as upward-curved angle rods (502), and the angle rods (502) are connected to the two side plates (202).

7. The lifting storage device for rubber block transportation according to claim 6, characterized in that: The gap size of the rollers (101) is smaller than the length of the rubber block (10) along the conveying direction.

8. The lifting storage device for rubber block transportation according to claim 7, characterized in that: The number of the horizontal rods (501) is no less than two, and the width of the horizontal rods (501) is smaller than the gap between the rollers (101).

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