Automatic loading and unloading equipment for tooling plates
By designing automatic loading and unloading equipment for adjustable placement grooves and movable plates, the problems of applicability and cost of traditional equipment are solved, and efficient and low-cost multi-special box processing and continuous unmanned production are achieved.
Patent Information
- Application Number
- CN202421788108.7
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-07-25
- Publication Date
- 2025-07-29
- Estimated Expiration
- 2034-07-25
AI Technical Summary
Traditional loading and unloading equipment cannot meet the diverse material box size requirements, resulting in limited flexibility in the production line, and the robotic hand structure is complex and the manufacturing cost is high, so the clamping method is easy to damage the product.
An automatic loading and unloading device including a base frame, first and second conveying components, and a lifting and conveying mechanism is designed to adapt to different specifications of tooling plates through adjustable placement grooves and movable plates, and combine photoelectric switches and drive components to realize automatic cyclic loading and unloading.
It improves the versatility and production efficiency of equipment, reduces manufacturing costs, achieves long-term continuous unmanned operations, and avoids product damage.
Smart Images
Figure CN223162659U_ABST
Abstract
Description
Technical Field
[0001] The utility model belongs to the technical field of pipeline transportation, and particularly relates to an automatic loading and unloading device for tooling plates. Background Art
[0002] In the modern electronic manufacturing industry, especially in the SMT (Surface Mount Technology) field, an automatic loading and unloading system is of great significance for improving production efficiency and reducing labor costs. However, most traditional loading and unloading devices are limited to processing product cassettes such as IC carriers and PCB boards of a single size, which cannot meet the diverse cassette size requirements of customers, resulting in limited flexibility of the production line. In addition, the traditional manual loading and unloading method not only has a high labor intensity but also low efficiency, making it difficult to achieve long-term continuous unmanned operation. During the automatic loading and unloading process, the cassette can usually only load and unload products at preset fixed positions, lacking precise control ability for the cassette position, thereby restricting the applicability and efficiency of the device.
[0003] To solve the above problems, the prior art has proposed a double-layer loading and unloading device, which can sequentially convey the empty cassettes on the unloading conveyor line by setting an upper loading conveyor line and a lower unloading conveyor line arranged parallel up and down, and a manipulator moving between the two, so as to reload the materials and place them on the loading conveyor line, thus improving the loading and unloading efficiency and avoiding manual repeated loading and material replacement, thereby improving the production efficiency. However, the structure of the manipulator is relatively complex and the manufacturing cost is high, which is not conducive to its wide popularization and application. In addition, the clamping method of the manipulator is prone to damage the product surface, which is also an urgent problem to be solved. Summary of the Utility Model
[0004] The purpose of the utility model is to provide an automatic loading and unloading device for tooling plates with a simple structure, high production efficiency, strong versatility and low manufacturing cost in view of the above problems existing in the prior art.
[0005] The purpose of the utility model can be achieved by the following technical solutions. An automatic loading and unloading device for tooling plates includes:
[0006] A base frame, on which a first conveying component and a second conveying component are arranged in an up-and-down structure;
[0007] Lifting and conveying mechanism, the lifting and conveying mechanism is adjacent to the first conveying component and the second conveying component, and includes a first driving component and a conveying table. The first driving component is connected to the conveying table and drives the conveying table to move between the first conveying component and the second conveying component. A placement groove is provided on the conveying table, and a movable plate is movably provided in the placement groove. When the movable plate moves towards or away from the placement groove, the size of the placement groove can be adjusted.
[0008] In the above-mentioned automatic loading and unloading equipment for tooling plates, the conveying table includes a first conveyor belt and a limiting member vertically arranged along the edge of the first conveyor belt. The limiting member includes a first limiting edge and a second limiting edge connected vertically, and the first limiting edge, the second limiting edge and the first conveyor belt cooperate to form the placement groove. The movable plate is movably arranged on the opposite side of the first limiting edge or the second limiting edge, so that the placement groove is U-shaped. When the movable plate moves towards or away from the first limiting edge or the second limiting edge, the linear distance between the first limiting edge or the second limiting edge and the movable plate can be adjusted.
[0009] In the above-mentioned automatic loading and unloading equipment for tooling plates, a second driving component is provided on the base frame. The second driving component includes a sliding structure and a second driving structure. The sliding structure is located above the conveying table and is respectively connected to the movable plate and the second driving structure. The second driving structure is used to drive the sliding structure to drive the movable plate to move towards or away from the first limiting edge or the second limiting edge.
[0010] In the above-mentioned automatic loading and unloading equipment for tooling plates, the sliding structure includes a sliding plate connected to the movable plate, a guide rail extending along the movement direction of the movable plate, and a slider structure detachably connected to the sliding plate and slidably connected to the guide rail.
[0011] In the above-mentioned automatic loading and unloading equipment for tooling plates, the second driving structure includes two synchronous wheels respectively arranged at both ends of the guide rail, a synchronous belt sleeved on the synchronous wheels and connected to the slider structure, and a second driving member connected to one of the synchronous wheels and driving the synchronous wheel to rotate. When the synchronous wheel rotates, the synchronous belt drives the sliding plate to move along the length direction of the guide rail.
[0012] In the above-mentioned automatic loading and unloading equipment for tooling plates, it includes a photoelectric switch. The photoelectric switch includes a movable part arranged on the movable plate and an induction part arranged on the sliding plate. The induction part forms a communication connection with the second driving part, and an elastic part is arranged between the sliding plate and the movable plate. When the movable plate moves to abut against the outer wall of the tooling plate, the movable part moves towards the induction part under the reverse thrust of the tooling plate, causing the induction part to generate an induction signal and send a stop signal to the second driving part.
[0013] In the above-mentioned automatic loading and unloading equipment for tooling plates, the conveying table further includes a third driving structure connected to the first conveyor belt and driving the first conveyor belt to rotate. The third driving structure includes a rotating shaft sleeved inside the first conveyor belt and a third driving part for driving the rotating shaft to rotate.
[0014] In the above-mentioned automatic loading and unloading equipment for tooling plates, the first driving assembly includes a guiding structure and a first driving structure respectively connected to the conveying table. The guiding structure extends along the arrangement direction of the first conveying assembly and the second conveying assembly. The first driving structure drives the conveying table to move along the length direction of the guiding structure, and the conveying table has a first position and a second position. When the conveying table is in the first position, the first conveyor belt is flush with the first conveying assembly. When the conveying table is in the second position, the first conveyor belt is flush with the second conveying assembly.
[0015] In the above-mentioned automatic loading and unloading equipment for tooling plates, the guiding structure includes two vertically arranged guiding rods and a guiding block slidably connected to the guiding rods and detachably connected to the conveying table. The first driving structure includes a lead screw structure located between the two guiding rods and a first driving part connected to the lead screw structure.
[0016] In the above-mentioned automatic loading and unloading equipment for tooling plates, the first conveying assembly and / or the second conveying assembly includes at least two symmetrically arranged supporting parts and an adjusting assembly rotatably arranged below the supporting parts. Among them, conveyor belts are respectively arranged inside the two supporting parts, and there is a gap for accommodating the tooling plate between the two supporting parts. Both ends of the adjusting assembly are respectively connected to the two supporting parts. When the adjusting assembly rotates, the size of the gap can be adjusted.
[0017] Compared with the prior art, the beneficial effects of the present utility model are as follows: By providing a first conveying component and a second conveying component arranged in an up-and-down structure, and a conveying table that can move between the first conveying component and the second conveying component, a placing groove is formed on the conveying table. A movable plate is arranged in the placing groove, and when the movable plate moves towards or away from the placing groove, the size of the placing groove can be adjusted. This enables the device to adapt to tooling plates of different specifications and sizes, significantly improving the versatility of the device while meeting the diverse requirements of users for the size of the material boxes. Moreover, the cooperation of the first conveying component, the second conveying component, and the conveying table realizes the automatic cyclic loading and unloading of the tooling plate, greatly improving the production efficiency. BRIEF DESCRIPTION OF THE DRAWINGS
[0018] Figure 1 FIG. is a schematic structural diagram of an automatic loading and unloading device for a tooling plate according to an embodiment of the present utility model.
[0019] Figure 2 FIG. is a schematic structural diagram of a lifting and conveying mechanism according to an embodiment of the present utility model.
[0020] Figure 3 is Figure 2 a schematic structural diagram from another perspective.
[0021] Figure 4 FIG. is a partial exploded view of the lifting and conveying mechanism according to an embodiment of the present utility model.
[0022] Figure 5 FIG. is a working state diagram of an automatic loading and unloading device for a tooling plate according to an embodiment of the present utility model.
[0023] In all the drawings, the same reference numerals represent the same technical features, specifically: 100, base frame; 101, first base frame; 102, second base frame; 200, first conveying component; 210, support member; 220, adjustment component; 300, second conveying component; 400, conveying table; 410, placing groove; 411, first limiting edge; 412, second limiting edge; 413, third limiting edge; 420, movable plate; 430, first conveyor belt; 440, third driving structure; 441, rotating shaft; 442, third driving member; 450, load-bearing table; 500, first driving component; 510, guiding structure; 511, guiding rod; 512, guiding block; 520, first driving structure; 521, lead screw structure; 522, first driving member; 600, second driving component; 610, sliding structure; 611, sliding plate; 612, guide rail; 613, slider structure; 620, second driving structure; 621, synchronous pulley; 622, second driving member; 700, photoelectric switch; 710, movable member; 711, movable column; 720, sensing member; 721, sensing groove; 730, elastic member; 800, tooling plate; 900, PCB board. Detailed Implementation Modes
[0024] The following are specific embodiments of the present utility model, and in combination with the accompanying drawings, the technical solutions of the present utility model will be further described, but the present utility model is not limited to these embodiments.
[0025] It should be noted that all directional indications (such as up, down, left, right, front, back...) in the embodiments of the present utility model are only used to explain the relative positional relationship and movement conditions between components in a certain specific posture (as shown in the accompanying drawings). If the specific posture changes, the directional indications will also change accordingly.
[0026] As Figures 1 to 5 shown, an automatic loading and unloading device for a tooling board includes a base frame 100, a first conveying assembly 200, a second conveying assembly 300, a conveying table 400, a first driving assembly 500, a second driving assembly 600, and a photoelectric switch 700.
[0027] As Figures 1 to 5 shown, an automatic loading and unloading device for a tooling board includes;
[0028] A base frame 100, on which a first conveying assembly 200 and a second conveying assembly 300 are arranged in an up-and-down structure;
[0029] A lifting and conveying mechanism, which is adjacent to the first conveying assembly 200 and the second conveying assembly 300. It includes a first driving assembly 500 and a conveying table 400. The first driving assembly 500 is connected to the conveying table 400 and drives the conveying table 400 to move between the first conveying assembly 200 and the second conveying assembly 300. A placement groove 410 is provided on the conveying table 400, and a movable plate 420 is movably arranged in the placement groove 410. When the movable plate 420 moves towards or away from the placement groove 410, the size of the placement groove 410 can be adjusted. On the one hand, by adjusting the size of the placement groove 410, the device can adapt to tooling boards 800 of different specifications and sizes, significantly improving the versatility of the device while meeting the diverse requirements of users for the size of the material boxes; on the other hand, through the cooperation of the first conveying assembly 200, the second conveying assembly 300, and the conveying table 400, automatic cyclic loading and unloading of the tooling board 800 is achieved, greatly improving the production efficiency.
[0030] As Figures 1 to 5 shown, in this embodiment, the base frame 100 includes a first base frame 101 and a second base frame 102 arranged in sequence from left to right. Among them, a lifting and conveying mechanism is provided on the first base frame 101, and a first conveying assembly 200 and a second conveying assembly 300 are arranged in an up-and-down structure on the second base frame 102. The convenience of later replacement and maintenance is improved by the way of separate support.
[0031] In this embodiment, the first conveying component 200 is located above the second conveying component 300, and the two are arranged longitudinally in alignment. The first conveying component 200 serves as a blanking conveying line for conveying the tooling board 800 on which the PCB board 900 assembly has been completed, and the second conveying component 300 serves as a loading conveying line for conveying the tooling board 800 in a vacant state. Moreover, the functions between the first conveying component 200 and the second conveying component 300 can be switched.
[0032] To achieve stable conveying of tooling boards 800 of different specifications, in this embodiment, the first conveying component 200 and / or the second conveying component 300 includes at least two symmetrically arranged support members 210, and an adjusting component 220 rotatably arranged below the support members 210. Conveyor belts are respectively arranged inside the two support members 210, and there is a gap for accommodating the tooling board 800 between the two support members 210. Both ends of the adjusting component 220 are respectively connected to the two support members 210. When the adjusting component 220 rotates, the size of the gap can be adjusted. By providing support members 210 with an adjustable gap and embedding conveyor belts with a smaller width inside the support members 210, the first conveying component 200 and / or the second conveying component 300 can be adapted to tooling boards 800 of different specifications, effectively improving the stability of the conveying of the tooling board 800 and the versatility of the equipment.
[0033] Preferably, in this embodiment, the first conveying component 200 and the second conveying component 300 are two independent conveying lines with different structures. Since the conveying table 400 positions the tooling board 800, the second conveying component 300 serving as the loading conveying line can be set as a complete conveyor belt with a larger width to further reduce the production cost of the equipment. In order to adapt to the conveying of the placement board after being positioned by the conveying table 400, the first conveying component 200 serving as the blanking conveying line adopts a structural design with double support members 210 with an embedded conveyor belt and an adjusting component 220.
[0034] In this embodiment, the conveyor belt on the first conveying component 200 is the second conveyor belt, and the conveyor belt on the second conveying component 300 is the third conveyor belt.
[0035] Preferably, in this embodiment, the adjusting component 220 is a crank screw mechanism or a cylinder pushing mechanism.
[0036] To achieve the automatic cycle of loading and unloading, in this embodiment, a lifting and conveying mechanism is provided at the ends of the first conveying component 200 and the second conveying component 300. The lifting and conveying mechanism includes a first driving component 500 and a conveying table 400 arranged from left to right. The first driving component 500 is used to drive the conveying table 400 to move between the first conveying component 200 and the second conveying component 300, so that the conveying table 400 can move to the front end of the second conveying component 300 to receive the tooling board 800 in the empty box state, and transfer the tooling board 800 to the PCB board placement area. After the PCB board 900 is assembled, it is transferred to the first conveying component 200 again, and then returns to the front end of the second conveying component 300 to repeat the above work process, realizing the automatic cycle of loading and unloading, achieving long-term continuous unmanned operation, greatly improving production efficiency, and saving labor costs.
[0037] In this embodiment, the PCB board placement area is the front-end area of the first conveying component 200.
[0038] In this embodiment, the first driving component 500 includes a guiding structure 510 and a first driving structure 520 respectively connected to the conveying table 400. The guiding structure 510 extends along the arrangement direction of the first conveying component 200 and the second conveying component 300. The first driving structure 520 drives the conveying table 400 to move along the length direction of the guiding structure 510. And the conveying table 400 has a first position and a second position. When the conveying table 400 is in the first position, the first conveyor belt 430 is flush with the second conveyor belt of the first conveying component 200, so that the tooling board 800 can be smoothly transferred from the first conveyor belt 430 to the second conveyor belt. When the conveying table 400 is in the second position, the first conveyor belt 430 is flush with the third conveyor belt of the second conveying component 300, so that the tooling board 800 can be smoothly transferred from the third conveyor belt to the first conveyor belt 430. The automatic and precise adjustment of the position of the conveying table 400 is realized, effectively improving the automation level of loading and unloading.
[0039] In this embodiment, the guiding structure 510 includes two vertically arranged guiding rods 511, and a guiding block 512 slidably connected to the guiding rods 511 and detachably connected to the conveying table 400. The first driving structure 520 includes a lead screw structure 521 between the two guiding rods 511, and a first driving member 522 connected to the lead screw structure 521. The design and cooperation of the guiding structure 510 and the first driving structure 520 enable the first driving structure 520 to drive the conveying table 400 to move smoothly along a predetermined trajectory, effectively ensuring the stability of the work.
[0040] Preferably, in this embodiment, the first driving member 522 is a motor, and the output end of the first driving member 522 is connected to the end of the lead screw structure 521 through a synchronous pulley 621 and a synchronous belt.
[0041] In order to adapt to tooling plates 800 of different specifications and sizes, in this embodiment, a rectangular placement groove 410 for accommodating the tooling plate 800 is provided on the conveying table 400, and a movable plate 420 is movably arranged in the placement groove 410. When the movable plate 420 moves towards or away from the placement groove 410, the size of the placement groove 410 can be adjusted, so as to adapt to and position tooling plates 800 of different specifications and sizes, effectively ensuring the stability of various types of tooling plates 800 during the conveying process.
[0042]
[0041] In this embodiment, the conveying table 400 includes a first conveyor belt 430 and a limiting member vertically arranged along the edge of the first conveyor belt 430. The limiting member includes a first limiting edge 411 and a second limiting edge 412 which are vertically connected, and the first limiting edge 411, the second limiting edge 412 and the first conveyor belt 430 cooperate to form the placement groove 410. Through the design of the first conveyor belt 430, the tooling plate 800 can be horizontally transferred onto the first conveying assembly 200 without additionally arranging a device for clamping the tooling plate 800. Compared with the design of a manipulator, the structure of the conveying table 400 is simpler and the manufacturing cost is lower. The design of the limiting member can prevent the tooling plate 800 from sliding out of the first conveyor belt 430 during the conveying process, and can also cooperate with the movable plate 420 to position tooling plates 800 of different specifications.
[0043] In order to realize the automatic operation of the first conveyor belt 430, in this embodiment, the conveying table 400 further includes a third driving structure 440 connected to the first conveyor belt 430 and driving the first conveyor belt 430 to rotate. The third driving structure 440 includes a rotating shaft 441 sleeved in the first conveyor belt 430 and a third driving member 442 for driving the rotating shaft 441 to rotate. Preferably, the third driving member 442 is a motor, and the third driving member 442 is connected to the rotating shaft 441 through a synchronous pulley 621 and a synchronous belt, thus realizing the automatic operation of the first conveyor belt 430.
[0044]
[0042] In this embodiment, the conveying table 400 further includes a load-bearing platform 450 arranged directly below the first conveyor belt 430 and detachably connected to the first conveyor belt 430 and the first driving assembly 500 respectively. The design of the load-bearing platform 450 realizes the convenient connection with the first driving assembly 500 on the one hand, and improves the load-bearing capacity of the first conveyor belt 430 by expanding the connection area with the first driving assembly 500 on the other hand.
[0045] In this embodiment, the limiting member can be set in a U shape or an L shape. Preferably, the limiting member is in a U shape and includes a first limiting edge 411, a second limiting edge 412 and a third limiting edge 413 connected in sequence to meet the safety requirements when the user does not need to adjust the placement groove 410.
[0046] In this embodiment, the movable plate 420 is movably disposed on the opposite side of the first limiting edge 411 or the second limiting edge 412, so that the placement groove 410 is U-shaped, facilitating the transfer of the tooling plate 800 from the notch to the first conveying assembly 200. When the movable plate 420 moves towards or away from the first limiting edge 411 or the second limiting edge 412, the linear distance between the first limiting edge 411 or the second limiting edge 412 and the movable plate 420 can be adjusted, thereby realizing the adjustment of the size of the placement groove 410 and improving the versatility of the equipment.
[0047] To achieve the automatic adjustment of the movable plate 420, in this embodiment, a second driving assembly 600 is provided on the first base frame 101. The second driving assembly 600 includes a sliding structure 610 and a second driving structure 620. The sliding structure 610 is located above the conveying table 400 and is respectively connected to the movable plate 420 and the second driving structure 620. The second driving structure 620 is used to drive the sliding structure 610 to drive the movable plate 420 to move towards or away from the first limiting edge 411 or the second limiting edge 412. Through the cooperation of the second driving structure 620 and the sliding structure 610, the automatic, precise and stable adjustment of the movable plate 420 is realized, effectively improving the stability, adjustment accuracy and efficiency of the adjustment of the movable plate 420.
[0048] In this embodiment, the sliding structure 610 includes a sliding plate 611 connected to the movable plate 420, a guide rail 612 extending along the movement direction of the movable plate 420, and a slider structure 613 detachably connected to the sliding plate 611 and slidably connected to the guide rail 612. The movable plate 420 is driven by the sliding plate 611 to smoothly and stably move along the length direction of the guide rail 612, avoiding the shaking or deviation of the movable plate 420 during the movement, and effectively ensuring the smooth movement of the movable plate 420.
[0049] Preferably, in this embodiment, there are two groups of the guide rails 612, which are respectively located at both ends of the sliding plate 611, so that the forces at both ends of the sliding plate 611 are balanced, further ensuring the smooth movement of the sliding plate 611.
[0050] In this embodiment, the second driving structure 620 includes two synchronous wheels 621 respectively disposed at both ends of the guide rail 612, a synchronous belt (not shown in the figure) sleeved on the synchronous wheels 621 and connected to the slider structure 613, and a second driving member 622 connected to one of the synchronous wheels 621 and driving the synchronous wheel 621 to rotate. When the synchronous wheel 621 rotates, the synchronous belt drives the sliding plate 611 to move along the length direction of the guide rail 612. Through the simple combination of the synchronous wheels 621, the synchronous belt and the second driving member 622, the maintenance difficulty is effectively reduced, and the reliability of the driving system is improved.
[0051] Preferably, in this embodiment, the second driving member 622 is a motor. The slider structure 613 includes a sliding block and a connecting block detachably connected to the sliding block and the sliding plate 611 respectively. The connecting block is in an n shape, with a rack on its outer wall meshing with the synchronous belt, and a gap for the synchronous belt to pass through between one side of its inner wall and the sliding block.
[0052] To prevent the movable plate 420 from being over-adjusted or not reaching the target position due to the lack of an effective feedback mechanism, in this embodiment, a photoelectric switch 700 is further included. The photoelectric switch 700 includes a movable member 710 provided on the movable plate 420 and an induction member 720 provided on the sliding plate 611. The induction member 720 forms a communication connection with the second driving member 622, and an elastic member 730 is provided between the sliding plate 611 and the movable plate 420. When the movable plate 420 moves to abut against the outer wall of the tooling plate 800, the movable member 710 moves towards the induction member 720 under the reaction force of the tooling plate 800, causing the induction member 720 to generate an induction signal and send a stop signal to the second driving member 622. Thus, the real-time monitoring and feedback of the position of the movable plate 420 are realized, effectively ensuring the accuracy of the adjustment of the movable plate 420.
[0053] Preferably, in this embodiment, the photoelectric switch 700 is a groove-type photoelectric switch 700. The movable member 710 has a movable post 711, and the induction member 720 has an induction groove 721. When the movable plate 420 abuts against the outer wall of the tooling plate 800, the movable post 711 extends into the induction groove 721. At this time, the induction member 720 generates an induction signal and sends the signal to the second driving member 622 to stop the second driving member 622 from running.
[0054] Preferably, in this embodiment, the elastic member 730 is a spring, and three groups are provided along the length direction of the movable plate 420. One end of the elastic member 730 abuts against the movable plate 420, and the other end abuts against the sliding plate 611. On the one hand, it can provide a movement space for the movable plate 420 between the movable plate 420 and the sliding plate 611. On the other hand, it can also buffer when the movable plate 420 abuts against the tooling plate 800, avoiding damage to the surface of the tooling plate 800 caused by excessive impact force.
[0055] It should be noted that in the present utility model, descriptions such as "first", "second", "one", etc. are for descriptive purposes only, and should not be construed as indicating or implying their relative importance or implicitly specifying the quantity of the indicated technical features. Thus, features defined with "first" and "second" may explicitly or implicitly include at least one such feature. In the description of the present utility model, the meaning of "a plurality" is at least two, such as two, three, etc., unless otherwise specifically defined. Terms such as "connection" and "fixation" should be understood in a broad sense. For example, "fixation" can be a fixed connection, a detachable connection, or integrated; it can be a mechanical connection or an electrical connection; it can be directly connected or indirectly connected through an intermediate medium, and can be the internal communication of two components or the interaction relationship between two components, unless otherwise clearly defined. For those of ordinary skill in the art, the specific meanings of the above terms in the present utility model can be understood according to specific circumstances.
[0056] In addition, the technical solutions between various embodiments of the present utility model can be combined with each other, but it must be based on the ability of those of ordinary skill in the art to implement. When the combination of technical solutions results in contradictions or cannot be implemented, it should be considered that such a combination of technical solutions does not exist and is not within the scope of protection required by the present utility model.
[0057] The specific embodiments described herein are merely illustrative of the spirit of the present utility model. Those skilled in the art to which the present utility model pertains can make various modifications or supplements to the described specific embodiments or use similar methods for substitution, but will not deviate from the spirit of the present utility model or exceed the scope defined by the appended claims.
Claims
1. An automatic loading and unloading device for a tooling plate, characterized in that, Comprising: A base frame, on which a first conveying component and a second conveying component are arranged in an up-and-down structure; A lifting and conveying mechanism, which is adjacent to the first conveying component and the second conveying component. The lifting and conveying mechanism includes a first driving component and a conveying table. The first driving component is connected to the conveying table and drives the conveying table to move between the first conveying component and the second conveying component. A placement groove is provided on the conveying table, and a movable plate is movably arranged in the placement groove. When the movable plate moves towards or away from the placement groove, the size of the placement groove can be adjusted.
2. The automatic loading and unloading equipment for a tooling plate according to claim 1, wherein, The conveying table includes a first conveyor belt and a limiting member vertically arranged along the edge of the first conveyor belt. The limiting member includes a first limiting edge and a second limiting edge connected vertically, and the first limiting edge, the second limiting edge and the first conveyor belt cooperate to form the placement groove. The movable plate is movably arranged on the opposite side of the first limiting edge or the second limiting edge, so that the placement groove is U-shaped. When the movable plate moves towards or away from the first limiting edge or the second limiting edge, the linear distance between the first limiting edge or the second limiting edge and the movable plate can be adjusted.
3. An automatic loading and unloading device for tooling plates according to claim 2, characterized in that, A second driving component is provided on the base frame. The second driving component includes a sliding structure and a second driving structure. The sliding structure is above the conveying table and is respectively connected to the movable plate and the second driving structure. The second driving structure is used to drive the sliding structure to drive the movable plate to move towards or away from the first limiting edge or the second limiting edge.
4. An automatic loading and unloading device for tooling plates according to claim 3, characterized in that, The sliding structure includes a sliding plate connected to the movable plate, a guide rail extending along the movement direction of the movable plate, and a slider structure detachably connected to the sliding plate and slidably connected to the guide rail.
5. An automatic loading and unloading device for tooling plates according to claim 4, characterized in that, The second driving structure includes two synchronous wheels respectively arranged at both ends of the guide rail, a synchronous belt sleeved on the synchronous wheels and connected to the slider structure, and a second driving member connected to one of the synchronous wheels and driving the synchronous wheel to rotate. When the synchronous wheel rotates, the synchronous belt drives the sliding plate to move along the length direction of the guide rail.
6. The automatic loading and unloading equipment for tooling plates according to claim 5, characterized in that, Comprising a photoelectric switch. The photoelectric switch includes a movable member arranged on the movable plate and an induction member arranged on the sliding plate. The induction member forms a communication connection with the second driving member, and an elastic member is arranged between the sliding plate and the movable plate. When the movable plate moves to abut against the outer wall of the tooling plate, the movable member moves towards the induction member under the reaction force of the tooling plate, so that the induction member generates an induction signal and sends a stop signal to the second driving member.
7. An automatic loading and unloading device for a tooling plate according to claim 2, characterized in that, The conveying table further includes a third driving structure connected to the first conveyor belt and driving the first conveyor belt to rotate. The third driving structure includes a rotating shaft sleeved in the first conveyor belt and a third driving member driving the rotating shaft to rotate.
8. An automatic loading and unloading device for a tooling plate according to claim 2, characterized in that, The first driving assembly includes a guiding structure and a first driving structure which are respectively connected to the conveying table. The guiding structure extends along the arrangement direction of the first conveying assembly and the second conveying assembly. The first driving structure drives the conveying table to move along the length direction of the guiding structure. The conveying table has a first position and a second position. When the conveying table is in the first position, the first conveyor belt is flush with the first conveying assembly. When the conveying table is in the second position, the first conveyor belt is flush with the second conveying assembly.
9. An automatic loading and unloading device for tooling plates according to claim 8, characterized in that, The guiding structure includes two vertically arranged guiding rods, and a guiding block which is slidably connected to the guiding rods and detachably connected to the conveying table. The first driving structure includes a lead screw structure located between the two guiding rods, and a first driving member connected to the lead screw structure.
10. The automatic loading and unloading equipment for tooling plates according to claim 1, characterized in that, The first conveying assembly and / or the second conveying assembly includes at least two symmetrically arranged supporting members, and an adjusting assembly rotatably provided below the supporting members. Wherein, conveyor belts are respectively arranged in the two supporting members, and there is a gap for accommodating the tooling plate between the two supporting members. Both ends of the adjusting assembly are respectively connected to the two supporting members. When the adjusting assembly rotates, the size of the gap can be adjusted.