An automated loading and unloading apparatus

Abstract

The application relates to the technical field of automatic feeding and discharging, in particular to an automatic feeding and discharging device, which comprises a base and a sliding platform, the upper portion of the base is provided with a sliding assembly, the upper end of the sliding platform is provided with a plurality of edge strips on the left and right sides of the front and rear portions, the lower ends of the edge strips on the left and right sides of the front end are fixedly connected with bases, the outer wall of the upper end of the support is provided with a material taking assembly, and the outer wall of the right side of the support is provided with a display assembly. Through the cooperation of the lifting platform, the vertical rod, the inserting rod, the connecting plate, the glass plate, the connecting pipe and the marks, the liquid surface can be extruded to the height of the mark in the qualified position, the relative height between the liquid surface and the mark can be observed by the user, the position cannot be accurately determined through visual observation, the number of completed stacking trays cannot be known, and whether new trays need to be supplemented cannot be known, and the problems of insufficient or excessive trays caused by the leakage of the trays and the collision of the trays can be effectively avoided.

Description

Technical Field

[0001] This invention relates to the field of automated loading and unloading technology, specifically to an automated loading and unloading device. Background Technology

[0002] In the emerging industrial era, loading and unloading equipment can meet the requirements of "fast / large-batch processing cycle", "saving labor costs" and "improving production efficiency", making it an ideal choice for more and more factories. Loading and unloading equipment has high efficiency and high stability, simple structure and easy maintenance, and can meet the production of different types of products. For users, it can quickly adjust the product structure and expand production capacity, and can greatly reduce the labor intensity of industrial workers.

[0003] However, in the existing technology, during the feeding process, the lifting platform used to receive the pallets continuously descends at equal intervals, and its position and height also change continuously. However, the closer to the end of the feeding process, the lower the height of the lifting platform becomes. This makes it difficult to accurately determine the position when looking down, and thus it is impossible to know the number of pallets that have been stacked and whether new pallets need to be added. This can easily lead to problems such as missing pallets, insufficient number of pallets, or collisions caused by placing too many pallets. Furthermore, the traditional method of displaying and confirming the quantity is fixed and cannot be adjusted according to different stacking requirements.

[0004] During the feeding process, the material tray is transported to the front of the device via an external feeding method. The device uses a material-grabbing suction cup for gripping. Although the material tray can play a certain role in correcting deviation to some extent when it comes into contact with the inclined surface on the upper part of the side strip during downward movement, the position of the material-grabbing suction cup and the output shaft of the lifting cylinder are relatively fixed in traditional technology and cannot be rotated. This means that the suction cup can only be released and contact the inclined surface to achieve deviation correction after the material tray is released. However, it is not possible to intuitively show the deviation angle to provide offset data to the front conveying structure. As a result, the equipment is always loading and unloading in an offset state, which leads to wear and tear on the equipment and affects its service life. Summary of the Invention

[0005] The purpose of this invention is to solve the problems that background visual observation often cannot accurately determine the position, thus making it impossible to know the number of stacked trays and whether new trays need to be added. This can easily lead to missed placement, resulting in insufficient or excessive trays causing collisions. Furthermore, it is impossible to make display and confirmation of the baseline adjustment according to different stacking requirements, and it is impossible to intuitively show the correction angle to provide offset data to the front conveying structure. As a result, the equipment is always loading and unloading in an offset state, which leads to wear and tear on the equipment and affects its service life. Therefore, an automated loading and unloading device is proposed.

[0006] To achieve the above objectives, the present invention provides the following technical solution:

[0007] Design an automated loading and unloading device, including a base and a sliding platform. A sliding component is installed on the upper part of the base. Multiple side strips are installed on the upper front and rear, left and right sides of the upper end of the sliding platform. The lower ends of the side strips on both front sides are fixed to bases. A bracket is set at the center of the outer wall of the sliding platform. A material picking component is installed on the upper outer wall of the bracket. A display component is installed on the right side of the outer wall of the bracket.

[0008] Preferably, the display assembly includes a marking line, a vertical cylinder, a glass plate, a first spring, a sliding rod, a connecting plate, a connecting pipe, a sleeve, a plug rod, a vertical rod, a piston, a base plate, bolts, and a baffle.

[0009] The vertical cylinder is fixedly connected to the upper right center of the sliding platform. The lower right side of the outer wall of the vertical cylinder is connected to the right inner cavity of the support through a connecting pipe. The glass plate is fixedly connected to the right inner wall of the support. Marking lines are equidistantly adhered to the upper right side of the outer wall of the glass plate. A piston is fitted inside the vertical cylinder. The upper center of the piston is fixedly connected to the connecting plate through a vertical rod. Sliding rods are slidably connected to the inner walls of the front and rear sides of the connecting plate. The two ends of the sliding rods are fixedly connected to the sliding platform and the baffle, respectively. A first spring is provided below the outer wall of the sliding rod. The two ends of the first spring are fixedly connected to the connecting plate and the sliding platform, respectively. Sleeves are fixedly connected to the upper front and rear ends of the connecting plate. Inserted rods are slidably connected inside the sleeves. The outer side of the sleeve is abutted against the inserted rod by bolts. The lower end of the inserted rod is fixedly connected to the bottom plate, and the upper surface of the bottom plate is in contact with the lower right side of the bottom tray.

[0010] Preferably, the sliding platform is located on the upper front side of the base, and multiple trays are stacked on the upper front side of the sliding platform.

[0011] Preferably, the material handling assembly includes a lifting cylinder, a pointer, a scale, a material handling suction cup, a top plate, a second spring, and a disc;

[0012] The lifting cylinder is fixedly connected to the center of the upper outer wall of the bracket. The output shaft of the lifting cylinder is fixedly connected to the disc by screws. A pointer is fixedly connected to the front side of the outer wall of the disc. A top plate is rotatably connected to the outer wall of the lower main shaft of the disc. A second spring is set at the center of the lower part of the disc. The two ends of the second spring are fixedly connected to the disc and the top plate respectively. Multiple scales are machined on the outer ring of the upper center of the top plate. Material suction cups are installed inside the four corners of the top plate.

[0013] Preferably, an opening and closing cylinder is fixedly connected to the lower front side of the sliding platform, and the ends of the output shafts on both sides of the opening and closing cylinder are fixedly connected to the base.

[0014] Preferably, the sliding assembly includes a horizontal cylinder, a vertical plate, a vertical threaded rod, an end plate, a vertical slide rail, a bracket slide rail, a horizontal plate, a horizontal slide rail, a horizontal threaded rod, a horizontal motor, a vertical motor, and a lifting platform;

[0015] The horizontal cylinder and the horizontal motor are respectively fixedly installed on the left and right sides of the upper rear part of the base. The output shaft end of the horizontal cylinder is fixedly connected to the bracket. Multiple bracket slide rails are slidably connected to the lower part of the sliders on both sides of the lower end of the bracket. Multiple horizontal plates are respectively fixedly connected to the upper sides of the base. The upper end of each horizontal plate is fixedly connected to a horizontal slide rail, and the outer wall of the horizontal slide rail is slidably connected to the lower slider of the sliding platform. The output shaft of the horizontal motor is rotatably connected to a horizontal threaded rod through a coupling. The outer wall of the horizontal threaded rod is threadedly connected to the lower part of the sliding platform. The end plate is fixedly connected to the upper rear part of the sliding platform. Vertical plates are fixedly connected to both sides of the front end of the end plate. Vertical slide rails are fixedly connected to the front end of each vertical plate. A vertical motor is fixedly connected to the lower rear part of the sliding platform. The output shaft end of the vertical motor is fixedly connected to a vertical threaded rod. The outer wall of the vertical threaded rod is threadedly connected to the rear part of the lifting platform. The outer walls of multiple vertical slide rails are slidably connected to the rear slider of the lifting platform.

[0016] Preferably, the lower parts of the bracket slide rail and the base are fixedly connected to the external platform, and the lower surfaces of the bracket slide rail and the base are on the same horizontal plane.

[0017] The automated loading and unloading equipment proposed in this invention has the following advantages:

[0018] Through the coordination of the lifting platform, vertical rod, insertion rod, connecting plate, glass plate, connecting pipe, and marking line, the material tray at the bottom of the lifting platform will contact the base plate as the material loading process approaches its final stage. This will drive the base plate to move downwards. At the same time, the base plate will drive the piston downwards through the insertion rod, connecting plate, and vertical rod. The piston will then squeeze the liquid inside the vertical cylinder through the connecting pipe to the right surface of the support, which will be displayed through the glass plate. Once the material tray reaches the preset quantity, the liquid level will be squeezed to the height that coincides with the marking line at the qualified position. Since the user can observe the relative height between the liquid level and the marking line horizontally, they can accurately know the number of material trays that have been stacked. This effectively avoids the problem that visual observation usually cannot accurately determine the position, thus making it impossible to know the number of material trays that have been stacked and whether new material trays need to be added. This can easily lead to the problem of missing material trays or collisions caused by placing too many material trays.

[0019] Meanwhile, since the position of the insert rod and the connecting plate is fixed by bolts in this case, when needed, the user can adjust the relative position of the insert rod and the connecting plate by loosening the bolts and finally tightening the bolts. In this way, the adjustment of the starting position of the base plate is completed. Thus, the quantity confirmation can still be completed by using the liquid level and marking line in combination when different quantities of material trays are required. This effectively avoids the problem of adjusting the reference for display confirmation according to different quantity stacking requirements.

[0020] Through the cooperation between the material tray, side strip, top plate, disc, second spring, pointer, and scale, when the material tray contacts the inclined surface on the upper part of the side strip during its downward movement, the rotatability between the top plate and the disc no longer prevents the material suction cup from changing position. Thus, under the action of the material tray and side strip, the material tray can overcome the elastic force of the second spring to complete rotational correction. At the same time, the angle between the pointer and the scale changes. During this process, the angle between the pointer and the scale can be recorded by an external visual ranging structure to provide offset data for the front conveying structure. This effectively avoids the problem of the equipment always loading and unloading in an offset state due to the inability to intuitively display the correction angle to provide offset data for the front conveying structure, which leads to wear and tear and affects the service life of the equipment. Attached Figure Description

[0021] Figure 1 This is a schematic diagram of the front exterior structure of the present invention;

[0022] Figure 2 For the present invention Figure 1 A schematic diagram of the structure from below;

[0023] Figure 3 This is a schematic diagram of the external structure of the present invention on the right side;

[0024] Figure 4 For the present invention Figure 3 A schematic diagram of the structure from below;

[0025] Figure 5 This is a partial structural diagram of the display component in this invention;

[0026] Figure 6 For the present invention Figure 1 Schematic diagram of the structure at point A in the diagram;

[0027] Figure 7 For the present invention Figure 1 The structural diagram at point B in the diagram.

[0028] In the diagram: 1. Base, 2. Sliding platform, 3. Display component, 301. Marker, 302. Vertical cylinder, 303. Glass plate, 304. First spring, 305. Slide rod, 306. Connecting plate, 307. Connecting pipe, 308. Sleeve, 309. Insert rod, 310. Vertical rod, 311. Piston, 312. Base plate, 313. Bolt, 314. Baffle, 4. Material handling component, 401. Lifting cylinder, 402. Pointer, 403. Scale, 404. Material handling Suction cup, 405, Top plate, 406, Second spring, 407, Disc, 5, Sliding assembly, 501, Horizontal cylinder, 502, Vertical plate, 503, Vertical threaded rod, 504, End plate, 505, Vertical slide rail, 506, Support slide rail, 507, Horizontal plate, 508, Horizontal slide rail, 509, Horizontal threaded rod, 510, Horizontal motor, 511, Vertical motor, 512, Lifting platform, 6, Support, 7, Side strip, 8, Material tray, 9, Opening and closing cylinder, 10, Base. Detailed Implementation

[0029] The present invention will be further described below with reference to the accompanying drawings:

[0030] See attached document Figure 1-7 In this embodiment, an automated loading and unloading device includes a base 1 and a sliding platform 2. A sliding component 5 is installed on the upper part of the base 1. Multiple side strips 7 are installed on the front and rear, left and right sides of the upper end of the sliding platform 2. The lower ends of the two side strips 7 on the front side are fixed to the base 10. A bracket 6 is provided at the center of the outer wall of the sliding platform 2. A material picking component 4 is installed on the upper outer wall of the bracket 6. A display component 3 is installed on the right side of the outer wall of the bracket 6. The sliding platform 2 is located on the upper front side of the base 1, and multiple material trays 8 are stacked on the upper front side of the sliding platform 2. An opening and closing cylinder 9 is fixed to the lower front side of the sliding platform 2. The output shaft ends on both sides of the opening and closing cylinder 9 are fixedly connected to the base 10.

[0031] See attached document Figure 1-7 In this embodiment, the display component 3 includes a marker 301, a vertical cylinder 302, a glass plate 303, a first spring 304, a slide rod 305, a connecting plate 306, a connecting pipe 307, a sleeve 308, an insert rod 309, a vertical rod 310, a piston 311, a base plate 312, a bolt 313, and a baffle 314.

[0032] The vertical cylinder 302 is fixedly connected to the upper right center of the sliding platform 2. The lower right side of the outer wall of the vertical cylinder 302 is connected to the right inner cavity of the support 6 via a connecting pipe 307. The glass plate 303 is fixedly connected to the right inner wall of the support 6. Marking lines 301 are equidistantly adhered to the upper right side of the outer wall of the glass plate 303. A piston 311 is fitted inside the vertical cylinder 302. The piston 311 can move up and down inside the vertical cylinder 302 while ensuring relative sealing during movement. The upper center of the piston 311 is fixedly connected to the connecting plate 306 via a vertical rod 310. Sliding rods 305 are slidably connected to the inner walls of both the front and rear sides of the connecting plate 306. The two ends of the sliding rods 305 are fixed to the sliding platform 2 and the baffle 314, respectively. A first spring 304 is provided on the lower part of the outer wall of the slide bar 305. The elastic coefficient of the first spring 304 can be determined according to the specific application. The two ends of the first spring 304 are fixedly connected to the connecting plate 306 and the sliding platform 2 respectively. The upper front and rear ends of the connecting plate 306 are fixedly connected to the sleeve 308. The sleeve 308 is slidably connected to the inside of the sleeve 308. The outer side of the outer wall of the sleeve 308 is abutted against the sleeve 309 by bolts 313. The relative position of the sleeve 309 with the connecting plate 306 can be adjusted by fixing the position of the bolts 313. The lower end of the sleeve 309 is fixedly connected to the bottom plate 312, and the upper surface of the bottom plate 312 is in contact with the right side of the lower surface of the bottom tray 8.

[0033] Through the coordination of the lifting platform 512, vertical rod 310, insertion rod 309, connecting plate 306, glass plate 302, connecting pipe 307, and marking line 301, the lowermost material tray 8 on the lifting platform 512 will contact the base plate 312 as the feeding process approaches its final stage, thereby driving the base plate 312 to move downwards. Simultaneously, the base plate 312 can drive the piston 311 downwards via the insertion rod 309, connecting plate 306, and vertical rod 310. The piston 311 then squeezes the liquid inside the vertical cylinder 302 through the connecting pipe 307 to the support 6. The right side surface is displayed through the glass plate 302. Once the tray 8 reaches the preset quantity, the liquid level can be squeezed to coincide with the height of the mark 301 in the qualified position. Since the user can observe the relative height between the liquid level and the mark 301 at a horizontal line, the user can accurately know the number of trays 8 that have been stacked. This effectively avoids the problem that visual observation usually cannot accurately determine the position and thus cannot accurately know the number of trays that have been stacked and whether new trays need to be added. This can easily lead to the problem of missing trays or causing collisions due to excessive trays.

[0034] Meanwhile, since the insertion rod 309 and the connecting plate 306 are fixed in position by bolts 313 in this case, when needed, the user can adjust the relative position of the insertion rod 309 and the connecting plate 306 by loosening the bolts 313 and finally tightening the bolts 313. In this way, the adjustment of the starting position of the base plate 312 is completed. Thus, the quantity confirmation can still be completed by using the liquid level and marking line combination when different quantities of material trays 8 are required. This effectively avoids the problem of adjusting the reference for display confirmation according to different quantity stacking requirements.

[0035] See attached document Figure 1-7 In this embodiment, the material handling component 4 includes a lifting cylinder 401, a pointer 402, a scale 403, a material handling suction cup 404, a top plate 405, a second spring 406, and a disc 407.

[0036] The lifting cylinder 401 is fixedly connected to the center of the upper outer wall of the bracket 6. The output shaft end of the lifting cylinder 401 is fixedly connected to the disc 407 by screws. The model of the lifting cylinder 401 can be determined according to the specific application. A pointer 402 is fixedly connected to the front side of the outer wall of the disc 407. The lower end of the main shaft of the disc 407 is rotatably connected to the top plate 405. The upper part of the material suction cup 404 is connected to the external air pump. A second spring 406 is set at the center of the lower part of the disc 407. The second spring 406 is a spiral spring. The specific elastic coefficient can be determined according to the specific application. The two ends of the second spring 406 are fixedly connected to the disc 407 and the top plate 405 respectively. Multiple scales 403 are machined on the outer ring of the upper center of the top plate 405. Material suction cups 404 are installed inside the four corners of the top plate 405.

[0037] Through the cooperation between the material tray 8, side strip 7, top plate 405, disc 407, second spring 407, pointer 402, and scale 403, when the material tray 8 contacts the inclined surface on the upper part of the side strip 7 during its downward movement, the rotatability between the top plate 405 and the disc 407 no longer prevents the material suction cup 404 from changing position. Thus, under the action of the material tray 8 and the side strip 7, the material tray 8 can overcome the elastic force of the second spring 407 to complete the rotational correction. At the same time, the angle between the pointer 402 and the scale 403 can change. During this process, the angle between the pointer 402 and the scale 403 can be recorded by an external visual ranging structure to provide offset data for the front conveying structure. This effectively avoids the problem of the equipment always loading and unloading in an offset state, which leads to wear and affects the service life of the equipment, because the correction angle cannot be intuitively displayed to provide offset data for the front conveying structure.

[0038] See attached document Figure 1-7In this embodiment, the sliding assembly 5 includes a horizontal cylinder 501, a vertical plate 502, a vertical threaded rod 503, an end plate 504, a vertical slide rail 505, a bracket slide rail 506, a horizontal plate 507, a horizontal slide rail 508, a horizontal threaded rod 509, a horizontal motor 510, a vertical motor 511, and a lifting platform 512.

[0039] A horizontal cylinder 501 and a horizontal motor 510 are fixedly installed on the left and right sides of the upper rear part of the base 1, respectively. The output shaft of the horizontal cylinder 501 is fixedly connected to the bracket 6. The models of the horizontal motor 510 and the vertical motor 511 can be determined according to the specific application. Multiple bracket slide rails 506 are slidably connected to the lower part of the sliders on both sides of the lower end of the bracket 6. Multiple horizontal plates 507 are fixedly connected to the upper sides of the base 1. The upper end of each horizontal plate 507 is fixedly connected to a horizontal slide rail 508, and the outer wall of the horizontal slide rail 508 is slidably connected to the lower slider of the sliding platform 2. The output shaft of the horizontal motor 510 is rotatably connected to the horizontal threaded rod 509 through a coupling. The model of the horizontal cylinder 501 can be determined according to the specific application. The lifting platform 512 continuously moves downward at equal distances to resist... After the material is fed into the feeding tray 8, the horizontal height above it changes. The outer wall of the horizontal threaded rod 509 is threadedly connected to the lower part of the sliding platform 2. The end plate 504 is fixedly connected to the upper rear part of the sliding platform 2. Vertical plates 502 are fixedly connected to both sides of the front end of the end plate 504. Vertical slide rails 505 are fixedly connected to the front end of the vertical plates 502. A vertical motor 511 is fixedly connected to the lower rear part of the sliding platform 2. The output shaft end of the vertical motor 511 is fixedly connected to the vertical threaded rod 503. The outer wall of the vertical threaded rod 503 is threadedly connected to the rear part of the lifting platform 512. The outer walls of multiple vertical slide rails 505 are slidably connected to the rear slider of the lifting platform 512. The lower part of the bracket slide rail 506 and the base 1 are fixedly connected to the external platform, and the lower surfaces of the bracket slide rail 506 and the base 1 are on the same horizontal plane.

[0040] Working principle:

[0041] When this automated loading and unloading equipment is needed, the user can first assemble the overall structure as shown in the figure. After assembly, the entire equipment is installed on the corresponding platform. When needed, the external conveying structure continuously conveys the material tray 8 to the upper front position of the equipment. During this process, the user controls the output shaft of the horizontal cylinder 501 to extend, thereby pushing the bracket 6 forward to the end position of the external conveying structure. Then, the user controls the lifting cylinder 401 and the material suction cup 404 to pick up the material tray 8. Subsequently, the user controls the horizontal cylinder 501 to move the bracket 6 backward. At the same time, the user can control the vertical motor 511, so that the output shaft of the vertical motor 511 drives the lifting platform 512 upward to the preset height through the vertical threaded rod 503. When the material suction cup 404 pulls the material tray 8 back to the position shown in the figure, the lifting cylinder 401... The control tray 8 is lowered and placed on the upper part of the lifting platform 512. The material tray 8 is released by the material suction cup 404 and moved upward to reset, repeating the above process. While the material suction cup 404 is continuously grabbing, the vertical motor 511 controls the lifting platform 512 to continuously lower to an equidistant position, so that the height of the material release position is always consistent, so that the lifting cylinder 401 controls the material release. After a certain number of stacks are completed, the user can control the output shafts on both sides of the opening and closing cylinder 9 to move outward synchronously, so that the side strips 7 on both sides of the front end move outward and no longer block the front position of the material tray 8. As needed, the stacked material tray 8 can be manually or by external machinery to be taken out for collection. When it is necessary to unload, the user can align the outer wall material picking and conveying structure with the upper front position of the equipment and reverse the above process to grab and convey the stacked material tray 8 outward in sequence to complete the unloading.

[0042] However, in the existing technology, during the feeding process, the lifting platform used to receive the trays continuously descends at equal intervals, and its position and height constantly change. However, the closer to the end of the feeding process, the lower the height of the lifting platform becomes. This makes it difficult to accurately determine the position when looking down, and thus it is impossible to know the number of trays that have been stacked and whether new trays need to be added. This easily leads to problems such as missing trays, insufficient trays, or collisions caused by overstacks. Therefore, this invention designs a display component 3, so that as the feeding process approaches the end, the lowest tray 8 on the lifting platform 512 will contact the base plate 312, thereby driving the base plate 312 to move downward. At the same time, the base plate 312 can be moved downward through the insertion rod 309. The connecting plate 306 and the vertical rod 310 drive the piston 311 to move downward. The piston 311 can then squeeze the liquid inside the vertical cylinder 302 through the connecting pipe 307 to the right surface of the bracket 6 and display it through the glass plate 302. Once the material tray 8 reaches the preset quantity, the liquid level can be squeezed to the height that coincides with the mark 301 in the qualified position. Since the user can observe the relative height between the liquid level and the mark 301 horizontally, the user can accurately know the number of material trays 8 that have been stacked. This effectively avoids the problem that visual observation usually cannot accurately determine the position and thus cannot accurately know the number of material trays that have been stacked and whether new material trays need to be added. This can easily lead to the problem of missing material trays or the problem of collision caused by excessive material trays.

[0043] Meanwhile, since the insertion rod 309 and the connecting plate 306 are fixed in position by bolts 313 in this case, when needed, the user can adjust the relative position of the insertion rod 309 and the connecting plate 306 by loosening the bolts 313 and finally tightening the bolts 313. In this way, the adjustment of the starting position of the base plate 312 is completed. Thus, the quantity confirmation can still be completed by using the liquid level and marking line combination when different quantities of material trays 8 are required. This effectively avoids the problem of adjusting the reference for display confirmation according to different quantity stacking requirements.

[0044] Furthermore, during the feeding process, the material tray is transported to the front of the device via an external feeding method, and this device uses a material-grabbing suction cup 404 for gripping. Although the material tray 8 can play a certain role in correcting deviation by contacting the inclined surface on the upper part of the side strip 7 during downward movement, the position of the material-grabbing suction cup and the output shaft of the lifting cylinder are relatively fixed in traditional technology and cannot rotate. This means that the suction cup can only be released and contact the inclined surface to achieve deviation correction after the material tray 8 is released. However, it is impossible to intuitively show the deviation angle to provide offset data for the front conveying structure. This causes the equipment to always be loading and unloading in an offset state, resulting in wear and tear on the equipment and affecting its service life. Therefore, this device is designed with a material-grabbing component 4, which makes the material tray... When the material tray 8 contacts the inclined surface on the upper part of the side strip 7 during its downward movement, the rotatability between the top plate 405 and the disc 407 no longer prevents the material suction cup 404 from changing position. Then, under the action of the material tray 8 and the side strip 7, the material tray 8 can overcome the elastic force of the second spring 407 to complete the rotation correction. At the same time, the angle between the pointer 402 and the scale 403 can change. During this process, the angle between the pointer 402 and the scale 403 can be recorded by the external visual ranging structure to provide offset data for the front conveying structure. This effectively avoids the problem that the correction angle cannot be intuitively displayed to provide offset data for the front conveying structure, causing the equipment to always be in an offset state for loading and unloading, resulting in wear and tear on the equipment and affecting its service life.

[0045] Although the present invention has been illustrated and described with reference to preferred embodiments, those skilled in the art will understand that various changes in form and detail are possible within the scope of the claims.

Claims

1. An automated loading and unloading device comprising a base (1) and a sliding platform (2), characterized in that: The upper part of the base (1) is provided with a sliding assembly (5), the upper end of the sliding platform (2) is provided with a plurality of edge strips (7) on the left and right sides of the front and rear parts, the lower end of the edge strip (7) on the front end is fixedly connected with a base (10), the outer wall of the sliding platform (2) is provided with a support (6) at the center, the upper end of the outer wall of the support (6) is provided with a material taking assembly (4), and the outer wall of the right side of the support (6) is provided with a display assembly (3). The display assembly (3) comprises a scale (301), a vertical cylinder (302), a glass plate (303), a first spring (304), a sliding rod (305), a connecting plate (306), a connecting pipe (307), a sleeve (308), a plug rod (309), a vertical rod (310), a piston (311), a bottom plate (312), a bolt (313) and a baffle (314). The vertical cylinder (302) is fixedly connected to the upper end of the right side of the sliding platform (2), the lower right side of the outer wall of the vertical cylinder (302) is connected with the right side of the inner cavity of the support (6) through the connecting pipe (307), the glass plate (303) is fixedly connected to the right inner wall of the support (6), the right outer wall of the glass plate (303) is equidistantly bonded with the scale (301), the inside of the vertical cylinder (302) is attached with the piston (311), the upper end of the piston (311) is fixedly connected with the connecting plate (306) through the vertical rod (310), the inner walls of the front and rear sides of the connecting plate (306) are slidably connected with the sliding rod (305), the two ends of the sliding rod (305) are fixedly connected with the sliding platform (2) and the baffle (314) respectively, the lower outer wall of the sliding rod (305) is provided with the first spring (304), the two ends of the first spring (304) are fixedly connected with the connecting plate (306) and the sliding platform (2) respectively, the upper part of the connecting plate (306) is fixedly connected with the sleeve (308) at the front and rear ends, the inside of the sleeve (308) is slidably connected with the plug rod (309), the outer wall of the sleeve (308) is abutted with the plug rod (309) through the bolt (313), the lower end of the plug rod (309) is fixedly connected with the bottom plate (312), and the upper surface of the bottom plate (312) is attached with the lower right part of the lowermost tray (8).

2. The automated loading and unloading apparatus of claim 1, wherein: The sliding platform (2) is located on the upper front side of the base (1), and a plurality of trays (8) are stacked on the upper front side of the sliding platform (2).

3. The automated loading and unloading apparatus of claim 1, wherein: The material taking assembly (4) comprises a lifting cylinder (401), a pointer (402), a scale (403), a material taking suction cup (404), a top plate (405), a second spring (406) and a disc (407). The lifting cylinder (401) is fixedly connected to the upper outer wall center of the support (6), the output shaft tail end of the lifting cylinder (401) is fixedly connected with the disc (407) through a screw, the outer wall front side of the disc (407) is fixedly connected with the pointer (402), the lower end main shaft outer wall of the disc (407) is rotatably connected with the top plate (405), the lower center of the disc (407) is provided with the second spring (406), the two side ends of the second spring (406) are fixedly connected with the disc (407) and the top plate (405) respectively, a plurality of scales (403) are processed on the upper end center outer circle of the top plate (405), the four corners of the top plate (405) are internally provided with the material taking suction cups (404).

4. The automated loading and unloading apparatus of claim 1, wherein: The lower end front side of the sliding platform (2) is fixedly connected with the opening and closing cylinder (9), and the two side output shaft tail ends of the opening and closing cylinder (9) are fixedly connected with the base (10).

5. The automated loading and unloading apparatus of claim 1, wherein: The sliding assembly (5) comprises a transverse cylinder (501), a vertical plate (502), a vertical threaded rod (503), an end plate (504), a vertical sliding rail (505), a support sliding rail (506), a horizontal plate (507), a horizontal sliding rail (508), a horizontal threaded rod (509), a transverse motor (510), a vertical motor (511) and a lifting platform (512). The transverse cylinder (501) and the transverse motor (510) are fixedly installed on the left and right sides of the upper end rear part of the base (1) respectively, the output shaft tail end of the transverse cylinder (501) is fixedly connected with the support (6), a plurality of support sliding rails (506) are slidably connected to the lower end sides of the support (6), a plurality of horizontal plates (507) are fixedly connected to the upper end sides of the base (1), the upper ends of the horizontal plates (507) are fixedly connected with horizontal sliding rails (508), the outer walls of the horizontal sliding rails (508) are slidably connected with the lower end sliding blocks of the sliding platform (2), the output shaft of the transverse motor (510) is rotatably connected with the horizontal threaded rod (509) through a shaft coupling, the outer wall of the horizontal threaded rod (509) is threadedly connected with the lower end of the sliding platform (2), the end plate (504) is fixedly connected to the upper end rear part of the sliding platform (2), the front end sides of the end plate (504) are fixedly connected with vertical plates (502), the front ends of the vertical plates (502) are fixedly connected with vertical sliding rails (505), the lower end rear part of the sliding platform (2) is fixedly connected with the vertical motor (511), the output shaft tail end of the vertical motor (511) is fixedly connected with the vertical threaded rod (503), the outer wall of the vertical threaded rod (503) is threadedly connected with the rear part of the lifting platform (512), and the outer walls of a plurality of vertical sliding rails (505) are slidably connected with the rear sliding blocks of the lifting platform (512).

6. The automated loading and unloading apparatus of claim 5, wherein: The lower ends of the support sliding rails (506) and the base (1) are fixedly connected with the outer platform, and the lower end surfaces of the support sliding rails (506) and the base (1) are in the same horizontal plane.

Images