Automatic disassembling device and disassembling method for sheet materials

Abstract

The present invention discloses an automatic disassembling device and method for sheet materials. The automatic disassembling device comprises a bottom plate, a first disassembling device, a conveying device, a reversing device, a second disassembling device and a control system. The control system is used to control the mechanical movement of each device. The first disassembling device, the conveying device, the reversing device and the second disassembling device are all connected to the bottom plate and electrically connected to the control system. The first disassembling device is used to remove the strapping belt of the product group to be disassembled. The conveying device is used to convey the multiple products to be disassembled whose strapping belts are removed from the first station of the bottom plate to the second station, and convey one of the products to be disassembled from the second station to the third station. The reversing device is used to adjust the direction of the strapping belts of the multiple products to be disassembled. The second disassembling device is used to remove the strapping belt of a single product to be disassembled. The automatic disassembling device not only improves the disassembly and assembly efficiency of sheet materials, but also ensures the personal safety of workers, and at the same time, also ensures the digital safety of sheet materials.

Description

Technical Field

[0001] The invention relates to an automatic disassembling device for sheet materials and also to a disassembling method for sheet materials, which is used for disassembling products to be disassembled into single sheet materials. Background Art

[0002] Sheet materials such as banknotes, vouchers, checks, and separation cards are soft and light in weight, which makes them easy to scatter after being piled up. Therefore, during the production process, if they need to be piled up and moved, they generally need to be packaged and bundled before transportation.

[0003] When the bundled sheet materials need to be inspected again or further processed, the bundled sheet materials need to be disassembled into single sheets. Disassembly means removing the bundle and packaging materials of the sheet materials to make the sheet materials free for subsequent single processing.

[0004] In the prior art, manual dismantling is usually done manually. Manual unpacking is repetitive labor, which can easily cause fatigue to workers. In addition, manual unpacking may result in incomplete dismantling, residual bundling materials in the middle of the sheet materials, or the wrong stacking order after dismantling. These errors will cause the sheet materials to stop during processing, delaying normal production. In addition, since sheet materials are generally thin and have sharp edges, there are often injuries during the dismantling process, posing a safety hazard. Summary of the invention

[0005] The primary technical problem to be solved by the present invention is to provide an automatic disassembling device for sheet materials, so as to improve the disassembling efficiency and safety of sheet materials.

[0006] Another technical problem to be solved by the present invention is to provide a method for disassembling sheet materials.

[0007] In order to achieve the above technical objectives, the present invention adopts the following technical solutions:

[0008] According to a first aspect of an embodiment of the present invention, there is provided an automatic disassembly device for sheet materials, comprising: a bottom plate, the bottom plate having a first station, a second station and a third station;

[0009] a first disassembling device, the first disassembling device is connected to the bottom plate, and the first disassembling device is used to remove the strapping belt of the product group to be disassembled at the first station; a plurality of sheet materials are packed together by the strapping belt to form a product to be disassembled, and a plurality of products to be disassembled are packed together by the strapping belt to form a product group to be disassembled;

[0010] A conveying device, the conveying device is connected to the bottom plate, and can convey the plurality of products to be disassembled as a whole from the first station to the second station after the strapping belts are removed, and can convey one of the plurality of products to be disassembled from the second station to the third station;

[0011] A reversing device, the reversing device is connected to the bottom plate, the reversing device comprises a first rotating mechanism and a clamping mechanism, the clamping mechanism can at least clamp part of the products to be disassembled, the first rotating mechanism can drive the clamping mechanism to rotate a set angle, and is used to adjust the directions of the multiple products to be disassembled located at the second station to be consistent;

[0012] a second disassembling device, the second disassembling device is connected to the bottom plate, and the second disassembling device is used to remove the packing belt of a single product to be disassembled at the third station;

[0013] A control system is used to control the mechanical movement of each device; the first disassembling device, the conveying device, the reversing device and the second disassembling device are all electrically connected to the control system.

[0014] Preferably, the first disassembling device includes a first telescopic pressing mechanism, a first telescopic adsorption mechanism and a first telescopic cutting mechanism; the first telescopic pressing mechanism can reciprocate along the first direction to press or loosen the product group to be disassembled located at the first workstation; the first telescopic adsorption mechanism can reciprocate along the second direction to approach and adsorb the strapping band of the product group to be disassembled and retreat a set distance when the first telescopic pressing mechanism presses the product group to be disassembled, or to loosen the strapping band when the strapping band is cut; the first telescopic cutting mechanism can reciprocate along the third direction to cut the strapping band when the first telescopic adsorption mechanism adsorbs the strapping band and retreats a set distance; the first direction forms a first set angle with the second direction, and the third direction forms a second set angle with the plane where the first direction and the second direction are located.

[0015] Preferably, the second disassembling device includes a second telescopic pressing mechanism, a second telescopic adsorption mechanism, a lifting mechanism and a second telescopic cutting mechanism; the second telescopic pressing mechanism can reciprocate along the first direction to press or loosen a single product to be disassembled located at the third station; the second telescopic adsorption mechanism can reciprocate along the first direction, and is used for approaching and adsorbing the strapping belt of the product to be disassembled when the second telescopic pressing mechanism presses the product to be disassembled, or for driving the strapping belt to retreat a set distance and then loosening the strapping belt after cutting the strapping belt; the lifting mechanism can reciprocate along the first direction, and is used for lifting the product to be disassembled when the second telescopic pressing mechanism presses the product to be disassembled, or for putting down the product to be disassembled when the strapping belt is cut; the second telescopic cutting mechanism can reciprocate along the third direction, and is used for cutting the strapping belt when the second telescopic pressing mechanism presses the product to be disassembled and the lifting mechanism lifts the product to be disassembled.

[0016] Preferably, the automatic disassembly equipment further comprises an additional station located between the second station and the third station; the conveying device is capable of conveying a plurality of products to be disassembled with the same direction of the strapping tapes as a whole from the second station to the additional station, and is capable of pushing a single product to be disassembled among the plurality of products to be disassembled in the additional station from the additional station to the third station one by one.

[0017] Preferably, the automatic disassembling equipment also includes a collecting device, which is connected to the bottom plate and electrically connected to the control system; the collecting device includes a pushing mechanism and a receiving mechanism, the pushing mechanism can reciprocate along the third direction, and is used to push the multiple sheet materials after the packing tape is removed to the receiving mechanism, and the receiving mechanism can reciprocate along the first direction, and is used to collect the multiple sheet materials formed after two disassemblies.

[0018] According to a second aspect of an embodiment of the present invention, there is provided a method for disassembling sheet materials using the sheet material automatic disassembling device, comprising the following steps:

[0019] The product group to be disassembled is placed on the first workstation of the bottom plate, and the first telescopic pressing mechanism is extended to press and fix the product group to be disassembled;

[0020] The first telescopic adsorption mechanism extends to approach and adsorb the strapping belt of the group of products to be untied, and then retreats a set distance to expand the distance between the strapping belt and the multiple products to be untied;

[0021] The first telescopic cutting mechanism extends out to cut the strapping belt;

[0022] The first telescopic pressing mechanism retracts, and the first telescopic adsorption mechanism continues to retreat a set distance, so as to loosen the strapping belt after pulling it out, so that the strapping belt falls off by itself;

[0023] The plurality of products to be disassembled with the strapping bands removed are transported as a whole from the first station of the bottom plate to the second station of the bottom plate by using a transport device;

[0024] The products to be disassembled that need to be reversing are clamped by the clamping mechanism of the reversing device, and the clamping mechanism is rotated by a set angle by the first rotating mechanism so that the directions of the strapping belts of the multiple products to be disassembled are kept consistent;

[0025] Using a conveying device to convey one of the plurality of products to be disassembled whose directions have been adjusted from the second station to the third station;

[0026] The second telescopic pressing mechanism is extended to press and fix a single product to be disassembled;

[0027] The second telescopic adsorption mechanism extends to approach and adsorb the packing belt of a single product to be disassembled;

[0028] The lifting mechanism is extended to lift up the two sides of the product to be disassembled by a set distance;

[0029] The second telescopic cutting mechanism extends to cut the strapping tape;

[0030] After the second telescopic pressing mechanism is retracted and the lifting mechanism is retracted, the second telescopic adsorption mechanism is retracted to pull out the strapping belt, and the second telescopic adsorption mechanism releases the strapping belt, and the strapping belt falls off by itself.

[0031] The automatic disassembling equipment for sheet materials provided by the present invention removes the strapping belt of the product group to be disassembled through the first disassembling device, and disassembles the product group to be disassembled into multiple products to be disassembled; then, the strapping belt of a single product to be disassembled is removed through the second disassembling device, thereby disassembling the single product to be disassembled into multiple sheet materials, so that the single product to be disassembled can be in a free state to prepare for the next process, avoiding workers from contacting the sheet materials, thereby improving the disassembly and assembly efficiency of the sheet materials, ensuring the personal safety of the workers, and at the same time, ensuring the digital security of the sheet materials. BRIEF DESCRIPTION OF THE DRAWINGS

[0032] Figure 1 It is a structural schematic diagram of removing the strapping belt of the automatic disassembly device for sheet materials provided by an embodiment of the present invention;

[0033] Figure 2 It is a structural schematic diagram of the automatic disassembling device for sheet materials provided by an embodiment of the present invention for adjusting the direction of the packing belt of the product to be disassembled;

[0034] Figure 3This is a schematic diagram of the state before the strapping belt direction is adjusted;

[0035] Figure 4 This is a schematic diagram of the state after the strapping belt direction is adjusted;

[0036] Figure 5 It is a schematic diagram of the state of the products to be disassembled being conveyed to the additional workstation;

[0037] Figure 6 is a structural schematic diagram of another perspective of the automatic disassembly device for sheet materials provided by an embodiment of the present invention;

[0038] Figure 7 It is a schematic diagram of the state where the product to be disassembled is pushed into the third station;

[0039] Figure 8 It is a schematic diagram of the principle of removing the packing tape of the product to be disassembled;

[0040] Fig. 9 It is a schematic diagram of a state where a plurality of sheet materials are pushed onto a material receiving mechanism;

[0041] Fig.10 It is a schematic diagram of the state of the material receiving mechanism collecting the sheet material;

[0042] Fig.11 The present invention is a flow chart of a method for disassembling sheet materials using the automatic sheet material disassembling device according to an embodiment of the present invention.

[0043] In the accompanying drawings, each reference numeral represents:

[0044] 1. bottom plate; 11. slide groove; 12. guide baffle; 13. first opening; 121. second opening;

[0045] 2. First disassembling device; 21. First telescopic pressing mechanism; 22. First telescopic adsorption mechanism; 23. First telescopic cutting mechanism;

[0046] 3. Conveying device; 31. First push plate; 32. First driving device; 33. Second push plate;

[0047] 4. Reversing device; 41. First rotating mechanism; 42. Clamping mechanism;

[0048] 5. Second disassembling device; 51. Second telescopic pressing mechanism; 52. Second telescopic adsorption mechanism; 53. Lifting mechanism; 54. Second telescopic cutting mechanism; 55. Second rotating mechanism; 511. First telescopic cylinder; 512. Fixed plate; 531. Third telescopic cylinder; 532. Cushion block; 541. Second telescopic cylinder; 542. Blade;

[0049] 6. Collecting device; 61. Pushing mechanism; 62. Receiving mechanism; 611. Pushing cylinder; 612. Pushing plate; 621. Telescopic fork; 622. Lifting tray;

[0050] 100. Product group to be disassembled; 101. Strapping belt;

[0051] 200. Products to be disassembled; 201. Packing tape. DETAILED DESCRIPTION

[0052] The technical solution of the present invention is further described in detail below in conjunction with the accompanying drawings and specific embodiments.

[0053] It should be noted that when an element is referred to as being "fixed to" or "disposed on" another element, it can be directly on the other element or indirectly on the other element. When an element is referred to as being "connected to" another element, it can be directly connected to the other element or indirectly connected to the other element.

[0054] It should be understood that the terms "length", "width", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", etc., indicating the orientation or position relationship, are based on the orientation or position relationship shown in the drawings, and are only for the convenience of describing the present application and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be understood as a limitation on the present application.

[0055] In addition, the terms "first" and "second" are used for descriptive purposes only and should not be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of the features. In the description of this application, the meaning of "plurality" is two or more, unless otherwise clearly and specifically defined.

[0056] In this embodiment, a plurality of sheet materials packed together by a strapping tape is defined as a product to be unpacked, and a plurality of products to be unpacked are bundled together by a strapping tape and defined as a product group to be unpacked. In general, a product to be unpacked is usually formed by packing one hundred sheet materials by a strapping tape, and the strapping tape deviates from the middle position of the product to be unpacked; a product group to be unpacked is usually formed by bundling ten products to be unpacked by a strapping tape, and the strapping tape is usually located in the middle position of the product group to be unpacked, and generally five products to be unpacked are in one direction, and the other five products to be unpacked are in the opposite direction. The embodiment of the present invention is mainly used for the unpacking process of sheet materials entering the next process after being packaged and bundled for transportation. The equipment state can be automatically adjusted according to the product's external dimensions, and the strapping tape and / or the strapping tape can be removed, so that the sheet material is in a free state, which is convenient for the processing of a single sheet material.

[0057] Specifically, refer to Figure 1 As shown, an automatic disassembling device for sheet materials provided by an embodiment of the present invention includes a bottom plate 1, a first disassembling device 2, a conveying device 3, a reversing device 4, a second disassembling device 5 and a control system (not shown in the figure). The control system is used to control the mechanical movement of each device; the first disassembling device 2, the conveying device 3, the reversing device 4 and the second disassembling device 5 are all electrically connected to the control system.

[0058] The bottom plate 1 has a first station, a second station and a third station. The first station is used to remove the strapping belt 101 of the product group 100 to be disassembled, thereby forming a plurality of products 200 to be disassembled; the second station is used to adjust the directions of the strapping belt 201 of the plurality of products 200 to be disassembled to be consistent; the third station is used to remove the strapping belt 201 of a single product 200 to be disassembled, thereby forming a plurality of sheet materials.

[0059] Specifically, refer to Figure 1The figure shows a schematic diagram of a product group 100 to be disassembled when it is located at the first station. The first disassembling device 2 is connected to the bottom plate 1, and the first disassembling device 2 is used to remove the strapping 101 of the product group 100 to be disassembled at the first station. The first disassembling device 2 includes a first telescopic pressing mechanism 21, a first telescopic adsorption mechanism 22, and a first telescopic cutting mechanism 23. The first telescopic pressing mechanism 21 can reciprocate along the first direction, and is used to press or loosen the product group 100 to be disassembled located at the first station; when the first telescopic pressing mechanism 21 presses the product group 100 to be disassembled, a gap is formed between the product group 100 to be disassembled and the strapping 101. The first telescopic adsorption mechanism 22 can reciprocate along the second direction; when the first telescopic pressing mechanism 21 presses the product group 100 to be disassembled, the first telescopic adsorption mechanism 22 approaches and adsorbs the strapping 101 of the product group to be disassembled and retreats a set distance, so as to further expand the gap between the strapping 101 and the product group 100 to be disassembled. The first telescopic cutting mechanism 23 can reciprocate along the third direction, and is used to cut the strapping band 101 when the first telescopic adsorption mechanism 22 adsorbs the strapping band 101 and retreats a set distance, thereby completing the first disassembly of the product group 100 to be disassembled, and forming a plurality of products 200 to be disassembled. When the strapping band 101 is cut, the first telescopic adsorption mechanism 22 further retreats a set distance and releases the strapping band 101, so that the strapping band 101 falls off automatically after being pulled out. The first direction forms a first set angle with the second direction, and the third direction forms a second set angle with the plane where the first direction and the second direction are located; in the embodiment of the present invention, the first direction is a direction perpendicular to the upper surface of the bottom plate 1, the second direction is a width direction of the bottom plate 1, and the third direction is a length direction of the bottom plate 1, and the first set angle and the second set angle are both 90°. In other embodiments, the first direction, the second direction, the third direction, the first set angle and the second set angle can all be determined according to actual needs.

[0060] In this embodiment, the first telescopic pressing mechanism 21 may be a telescopic cylinder; the first telescopic adsorption mechanism 22 may be a telescopic cylinder with a suction cup; the first telescopic cutting mechanism 23 may be a telescopic cylinder with a blade. In other embodiments, the first telescopic pressing mechanism 21, the first telescopic adsorption mechanism 22 and the first telescopic cutting mechanism 23 may also be selected according to actual needs, as long as they can achieve the functions that can be achieved in this embodiment.

[0061] After the strapping tape 101 of the product group 100 to be untied is removed, the multiple products 200 to be untied need to be transferred to the second station to adjust the direction of the strapping tape. In this embodiment, the conveying device 3 is connected to the bottom plate 1, and can transfer the multiple products 200 to be untied after the strapping tape 101 is removed from the first station to the second station as a whole.

[0062] like Figure 2, which is a schematic diagram of a plurality of products 200 to be disassembled being located at the second station for adjusting the direction of the strapping belt. Figure 3 As shown, ten products 200 to be disassembled are taken as an example for explanation. Generally, the strapping tapes 201 of five products 200 to be disassembled are in one direction, and the strapping tapes 201 of the other five products 200 to be disassembled are in the opposite direction. It is necessary to adjust the directions of the strapping tapes 201 of the ten products 200 to be disassembled to be consistent through the reversing device 4. In this embodiment, the reversing device 4 is connected to the bottom plate, and the reversing device 4 includes a first rotating mechanism 41 and a clamping mechanism 42. The clamping mechanism 42 can clamp at least part of the products 200 to be disassembled. In this embodiment, the clamping mechanism 42 can clamp five products 200 to be disassembled at one time. In other embodiments, according to the direction setting of the strapping tapes 201 of the products 200 to be disassembled among the multiple products 200 to be disassembled, the clamping mechanism 42 can also clamp only one or more products 200 to be disassembled at one time. The first rotating mechanism 41 can drive the clamping mechanism 42 to rotate to a set angle, so as to adjust the directions of the ten products 200 to be disassembled at the second station to be consistent. In this embodiment, the set angle is 180°. Figure 3 It is a schematic diagram showing a plurality of products 200 to be disassembled without adjusting the direction of the packing belt 201. Figure 4 The diagram shows a schematic diagram of a plurality of packaging belts 201 of products 200 to be disassembled after the direction is adjusted. In the above embodiment, the first rotating mechanism 41 can be a motor; the clamping mechanism 42 can be two clamping plates capable of adjusting the spacing. In other embodiments, the first rotating mechanism 41 and the clamping mechanism 42 can be selected according to actual needs.

[0063] After the directions of the strapping tapes 201 of the multiple products 200 to be disassembled are adjusted to be consistent, a single product 200 to be disassembled needs to be transferred to the third station to remove the strapping tape 201 .

[0064] In this embodiment, an additional station is provided between the second station and the third station. Figure 5 As shown, the conveying device 3 can convey a plurality of products 200 to be disassembled with the same direction of the strapping tape 201 from the second station to the additional station as a whole. Figure 7 As shown, the conveying device 3 can convey a plurality of products 200 to be disassembled one by one from bottom to top in sequence from the additional station to the third station.

[0065] After one of the multiple products 200 to be disassembled (the bottom layer of products 200 to be disassembled) is sent to the third station and is disassembled and collected, the conveying device 3 is used to send the next product 200 to be disassembled among the remaining multiple products 200 to be disassembled in the additional station to the third station, until all the multiple products 200 to be disassembled are conveyed from the additional station to the third station.

[0066] Of course, in some embodiments, the additional station and the second station can be combined into the same station. In this case, the direction of the packing belt of the plurality of products to be disassembled 200 is adjusted at the second station, and then the conveying device 3 directly pushes the plurality of products to be disassembled 200 placed at the second station to the third station one by one in sequence.

[0067] Reference Figure 7 As shown, it is a schematic diagram of a single product 200 to be disassembled being located at the third station. In this embodiment, the second disassembling device 5 is connected to the bottom plate 1, and the second disassembling device 5 is used to remove the strapping tape of the single product to be disassembled at the third station. The second disassembling device 5 includes a second telescopic pressing mechanism 51, a second telescopic adsorption mechanism 52, a lifting mechanism 53 and a second telescopic cutting mechanism 54. The second telescopic pressing mechanism 51 can reciprocate along the first direction to press or loosen the single product 200 to be disassembled located at the third station. The second telescopic adsorption mechanism 52 can reciprocate along the first direction, and is used to approach and adsorb the strapping tape 201 of the product 200 to be disassembled when the second telescopic pressing mechanism 51 presses the product 200 to be disassembled. The lifting mechanism 53 can reciprocate along the first direction, and is used to lift the product 200 to be disassembled when the second telescopic pressing mechanism 51 presses the product 200 to be disassembled, so that the product 200 to be disassembled is bent, thereby forming a gap between the strapping tape 201 and the product 200 to be disassembled. The second telescopic cutting mechanism 54 can reciprocate along the third direction, and is used to cut the strapping belt 201 in the state where the second telescopic pressing mechanism 51 presses the product 200 to be disassembled and the lifting mechanism 53 lifts the product 200 to be disassembled, thereby forming a plurality of sheet materials. After the strapping belt 201 is cut, the second telescopic pressing mechanism 51, the second telescopic adsorption mechanism 52, the lifting mechanism 53, and the second telescopic cutting mechanism 54 all return to their initial positions, waiting for the next cutting of the strapping belt 201.

[0068] In the above embodiment, a first opening 13 is provided at a position corresponding to the strapping tape 201 of the product 200 to be disassembled on the third station of the bottom plate 1, and a second telescopic adsorption mechanism 52 is arranged below the first opening 13 so as to adsorb the strapping tape 201 of the product 200 to be disassembled. At the same time, in order to ensure that the cut strapping tape 201 does not affect the operation of the device, in this embodiment, the second disassembling device 5 also includes a second rotating mechanism 55, and the second telescopic adsorption mechanism 52 is arranged on the second rotating mechanism 55. The second rotating mechanism 55 can drive the second telescopic adsorption mechanism 52 to rotate a set angle, thereby rotating the strapping tape 201 to a set angle. In this embodiment, the set angle is 180°, that is, when the second telescopic adsorption mechanism 52 adsorbs the strapping tape 201 and the second telescopic cutting mechanism 54 cuts the strapping tape 201, the second rotating mechanism 55 drives the strapping tape 201 to rotate 180°, so that when the strapping tape 201 falls off freely, it will not be entangled on any device, thereby improving the safety of the operation of the equipment.

[0069] Reference Figure 8 As shown, it is a schematic diagram of the principle of removing the strapping belt of the product to be disassembled. Specifically, the second telescopic pressing mechanism 51 includes a first telescopic cylinder 511 and a fixed plate 512. The fixed plate 512 is fixed on the power output end of the first telescopic cylinder 511. The first telescopic cylinder 511 drives the fixed plate 512 to reciprocate along the first direction, so that the lower end of the fixed plate 512 can press or loosen the product to be disassembled 200. The lifting mechanism 53 includes a third telescopic cylinder 531 and two cushion blocks 532. The third telescopic cylinder 531 is arranged below the bottom plate 1. The two cushion blocks 532 are arranged on the third telescopic cylinder 531. The third telescopic cylinder 531 can reciprocate along the first direction, and is used to drive the two cushion blocks 532 to lift up the two sides of the product to be disassembled 200 when the lower end of the fixed plate 512 presses the product to be disassembled 200. The second telescopic cutting mechanism 54 includes a second telescopic cylinder 541 and a blade 542. The second telescopic cylinder 541 is penetrated on the fixed plate 512, and the blade 542 is arranged on the second telescopic cylinder 541. The second telescopic cylinder 541 can drive the blade 542 to reciprocate along the third direction, and is used for cutting the packing belt 201 when the lower end of the fixed plate 512 presses the product 200 to be disassembled and the cushion block 532 lifts up the two ends of the product 200 to be disassembled.

[0070] In the embodiment of the present invention, the first disassembling device 2 removes the strapping belt 101 of the product group 100 to be disassembled, and disassembles the product group 100 to be disassembled into a plurality of products 200 to be disassembled; then, the second disassembling device 5 removes the strapping belt 201 of a single product 200 to be disassembled, thereby disassembling the single product 200 to be disassembled into a plurality of sheet materials, so that the single product 200 to be disassembled can be in a free state to prepare for the next process, thereby avoiding workers from contacting the sheet materials, thereby improving the disassembly and assembly efficiency of the sheet materials, ensuring the personal safety of the workers, and at the same time, ensuring the digital security of the sheet materials.

[0071] In the above embodiment, preferably, the conveying device 3 includes a first conveying mechanism and a second conveying mechanism. The first conveying mechanism can reciprocate along the third direction, and is used to convey the plurality of products 200 to be disassembled after the strapping belt 101 is removed from the first station to the second station (and the additional station) as a whole; the second conveying mechanism can reciprocate along the second direction, and is used to convey one of the plurality of products 200 to be disassembled 200 from the second station (or the additional station) to the third station.

[0072] Specifically, in this embodiment, refer to Figure 1As shown, a slide groove 11 is provided on the bottom plate 1 along the third direction, and the first conveying mechanism includes a first push plate 31 and a first driving device 32. The first push plate 31 passes through the slide groove 11 of the bottom plate 1 and is perpendicular to the upper surface of the bottom plate 1. The first driving device 32 is arranged on the lower surface of the bottom plate 1. The first push plate 31 is connected to the power output end of the first driving device 32. The power output end of the first driving device 32 can reciprocate along the third direction, thereby driving the first push plate 31 to push the multiple products to be disassembled 200 to move along the third direction. The first push plate 31 is used to push the multiple products to be disassembled as a whole from the first station to the second station, and is used to push the multiple products to be disassembled as a whole from the second station to the additional station.

[0073] Reference Figure 5 and Figure 6 As shown, guide baffles 12 are provided on both sides of the second station and the third station on the bottom plate 1. The height of the guide baffles 12 located on the left and right sides of the second station is equal to the height of the lower layer of the products 200 to be disassembled that do not need to adjust the direction among the multiple products 200 to be disassembled. In this embodiment, the height of the guide baffles 12 on both sides is equal to the height of the five products 200 to be disassembled; during the process of adjusting the direction of the strapping tape, the five products 200 to be disassembled at the bottom maintain overall stability under the restriction of the guide baffles 12 on both sides of the second station.

[0074] A second opening 121 having the same shape as a single product 200 to be disassembled is provided on the guide baffle 12 located between the additional station and the third station at a position corresponding to the third station. The second conveying mechanism includes a second push plate 33 and a second driving device (not shown in the figure), and the second push plate 33 is installed at the power output end of the second driving device. The second driving device can drive the second push plate 33 to reciprocate along the second direction, so as to push the single product 200 to be disassembled from the second opening 121 to the third station. A third opening 122 is provided on the guide baffle 12 on the other side of the additional station at a position corresponding to the second opening 121, and the second push plate 33 enters the additional station from the third opening 122, and pushes the lowest layer of the multiple products 200 to be disassembled to enter the third station, and then the second push plate 33 retreats from the third opening 122 to the initial position, and at this time, the remaining products 200 to be disassembled in the additional station fall onto the bottom plate below the third station. When the second conveying mechanism conveys the plurality of products 200 to be unpacked one by one, the guide baffle 12 has an integral retaining effect on the plurality of products 200 to be unpacked, so that the plurality of products 200 to be unpacked will not be scattered.

[0075] Embodiment 2:

[0076] On the basis of the first embodiment, the automatic disassembly device further includes a collecting device 6, referring to Fig. 9 and Fig.10The collecting device 6 is connected to the base plate 1 and is electrically connected to the control system.

[0077] Specifically, the collecting device 6 includes a pushing mechanism 61 and a receiving mechanism 62. The pushing mechanism 61 can reciprocate along the third direction to push the multiple sheet materials after the packing tape 201 is removed to the receiving mechanism 62. The receiving mechanism 62 can reciprocate along the first direction to collect the multiple sheet materials formed after being disassembled twice.

[0078] In this embodiment, the pushing mechanism 61 includes a pushing cylinder 611 and a pushing plate 612. The pushing plate 612 is installed on the output shaft of the pushing cylinder 611. The pushing cylinder 611 can reciprocate along the third direction, thereby driving the pushing plate 612 to push multiple sheet materials to the receiving mechanism 62.

[0079] The material collecting mechanism 62 includes a telescopic fork 621 and a lifting tray 622. The telescopic fork 621 can reciprocate along the third direction. The lifting tray 622 is arranged below the telescopic fork 621 and can reciprocate along the first direction. During specific collection, when the telescopic fork 621 is extended, the pushing cylinder 611 drives the pushing plate 612 to push a plurality of sheet materials onto the telescopic fork 621; then, the lifting tray 622 rises to a set position below the telescopic fork 621; then, the telescopic fork 621 retracts, and a plurality of sheet materials fall on the lifting tray 622 accordingly; finally, the lifting tray 622 descends to a designated position to collect the sheet materials. Then, the telescopic fork 621 extends above the lifting tray 622 and the sheet materials placed thereon, waiting for the next collection. In the above-mentioned cycle, preferably, the designated position to which the lifting tray 622 descends after each collection of sheet materials is the set position to which the lifting tray 622 needs to rise the next time it collects sheet materials.

[0080] In this embodiment, the collecting device 6 can be used to automatically collect the sheet materials, thereby improving the collection efficiency of the sheet materials and reducing the labor cost.

[0081] Embodiment three:

[0082] like Fig.11 As shown, the embodiment of the present invention further provides a method for disassembling sheet materials using the sheet material automatic disassembling device described in the first or second embodiment, which specifically includes the following steps:

[0083] The product group 100 to be disassembled is placed on the first station of the bottom plate, and the first telescopic pressing mechanism 21 is extended to press and fix the product group 100 to be disassembled;

[0084] The first telescopic adsorption mechanism 22 extends, approaches and adsorbs the strapping belt 101 of the product group 100 to be disassembled, and then retreats a set distance to expand the distance between the strapping belt 101 and the plurality of products 200 to be disassembled;

[0085] The first telescopic cutting mechanism 23 is extended to cut the strapping belt 101;

[0086] The first telescopic pressing mechanism 21 retracts, and the first telescopic adsorption mechanism 22 continues to retreat a set distance, so as to loosen the strapping belt 101 after pulling it out, so that the strapping belt 101 falls off by itself;

[0087] The plurality of products 200 to be disassembled with the strapping bands removed are transported as a whole from the first station of the bottom plate 1 to the second station of the bottom plate 1 by using the transport device 3;

[0088] The clamping mechanism 42 of the reversing device 4 is used to clamp the products 200 to be disassembled that need to be reversing, and the clamping mechanism 42 is rotated by a set angle through the first rotating mechanism 41 so that the directions of the strapping belts 201 of the multiple products 200 to be disassembled are kept consistent;

[0089] The multiple products 200 to be disassembled with their directions adjusted are transported as a whole from the second station to the additional station by using the conveying device 3, and one of the multiple products 200 to be disassembled with their directions adjusted is transported from the additional station to the third station by using the conveying device 3; in some embodiments, one of the multiple products 200 to be disassembled with their directions adjusted can be directly transported from the second station to the third station by using the conveying device 3;

[0090] The second telescopic pressing mechanism 51 is extended to press and fix a single product 200 to be disassembled;

[0091] The second telescopic adsorption mechanism 52 extends to approach and adsorb the packing belt 201 of a single product 200 to be disassembled;

[0092] The lifting mechanism 53 is extended to lift up the two sides of the product 200 to be disassembled by a set distance;

[0093] The second telescopic cutting mechanism 54 is extended to cut the strapping belt 201;

[0094] After the second telescopic pressing mechanism 51 and the lifting mechanism 53 are retracted, the second telescopic adsorption mechanism 52 is retracted to pull out the strapping belt 201. The second telescopic adsorption mechanism 52 releases the strapping belt, and the strapping belt 201 falls off by itself, completing the disassembly of the single product 200 to be disassembled.

[0095] In the above method, preferably, the following steps are also included:

[0096] When a single product 200 to be disassembled is disassembled into multiple single-piece materials, the telescopic fork 621 extends, and the pushing cylinder 611 drives the pushing plate 612 to push the multiple sheet materials onto the telescopic fork 621;

[0097] The lifting tray 622 rises to a set position below the telescopic fork 621;

[0098] The telescopic fork 621 is retracted, and the plurality of sheet materials fall onto the lifting tray 622 accordingly;

[0099] The lifting tray 622 descends to a designated position to collect the sheet materials.

[0100] To sum up, the automatic disassembling equipment for sheet materials provided by the present invention removes the strapping belt of the product group to be disassembled through the first disassembling device, and disassembles the product group to be disassembled into multiple products to be disassembled; then, the strapping belt of a single product to be disassembled is removed through the second disassembling device, thereby disassembling the single product to be disassembled into multiple sheet materials, so that they can be in a free state to prepare for the next process, avoiding workers from contacting the sheet materials, thereby improving the disassembly and assembly efficiency of the sheet materials, ensuring the personal safety of the workers, and at the same time, also ensuring the digital security of the sheet materials.

[0101] The above is a detailed description of the automatic disassembly device for sheet materials provided by the present invention. For those skilled in the art, any obvious changes made to the device without departing from the essential spirit of the present invention will constitute an infringement of the patent right of the present invention and the relevant legal liability will be borne.

Claims

1. An automatic disassembly device for sheet materials, characterized in that: include: A bottom plate, wherein the bottom plate has a first station, a second station and a third station; A first disassembling device, the first disassembling device is connected to the bottom plate, and the first disassembling device is used to remove the strapping belt of the product group to be disassembled at the first station; A plurality of sheet materials are packed together by a packing tape to form a product to be disassembled, and a plurality of products to be disassembled are packed together by a packing tape to form a product group to be disassembled; A conveying device, the conveying device is connected to the bottom plate, and can convey the plurality of products to be disassembled as a whole from the first station to the second station after the strapping belts are removed, and can convey one of the plurality of products to be disassembled from the second station to the third station; A reversing device, the reversing device is connected to the bottom plate, the reversing device comprises a first rotating mechanism and a clamping mechanism, the clamping mechanism can at least clamp part of the products to be disassembled, the first rotating mechanism can drive the clamping mechanism to rotate a set angle, and is used to adjust the directions of the multiple products to be disassembled located at the second station to be consistent; a second disassembling device, the second disassembling device is connected to the bottom plate, and the second disassembling device is used to remove the packing belt of a single product to be disassembled at the third station; A control system is used to control the mechanical movement of each device; the first disassembling device, the conveying device, the reversing device and the second disassembling device are all electrically connected to the control system.

2. The automatic disassembly device for sheet materials according to claim 1, characterized in that: The first disassembling device includes a first telescopic pressing mechanism, a first telescopic adsorption mechanism and a first telescopic cutting mechanism; the first telescopic pressing mechanism can reciprocate along the first direction to press or loosen the product group to be disassembled located at the first workstation; the first telescopic adsorption mechanism can reciprocate along the second direction to approach and adsorb the strapping belt of the product group to be disassembled and retreat a set distance when the first telescopic pressing mechanism presses the product group to be disassembled, or to loosen the strapping belt when the strapping belt is cut; the first telescopic cutting mechanism can reciprocate along the third direction to cut the strapping belt when the first telescopic adsorption mechanism adsorbs the strapping belt and retreats a set distance; the first direction forms a first set angle with the second direction, and the third direction forms a second set angle with the plane where the first direction and the second direction are located.

3. The automatic disassembly device for sheet materials according to claim 2, characterized in that: The second disassembling device includes a second telescopic pressing mechanism, a second telescopic adsorption mechanism, a lifting mechanism and a second telescopic cutting mechanism; the second telescopic pressing mechanism can reciprocate along the first direction to press or loosen a single product to be disassembled located at the third station; the second telescopic adsorption mechanism can reciprocate along the first direction, and is used for approaching and adsorbing the strapping belt of the product to be disassembled when the second telescopic pressing mechanism presses the product to be disassembled, or for driving the strapping belt to retreat a set distance and then loosening the strapping belt after cutting the strapping belt; the lifting mechanism can reciprocate along the first direction, and is used for lifting the product to be disassembled when the second telescopic pressing mechanism presses the product to be disassembled, or for putting down the product to be disassembled when the strapping belt is cut; the second telescopic cutting mechanism can reciprocate along the third direction, and is used for cutting the strapping belt when the second telescopic pressing mechanism presses the product to be disassembled and the lifting mechanism lifts the product to be disassembled.

4. The automatic disassembly device for sheet materials according to claim 3, characterized in that: The automatic disassembly equipment also includes an additional station located between the second station and the third station; the conveying device can convey a plurality of products to be disassembled with the same direction of the strapping tape from the second station to the additional station as a whole, and can push a single product to be disassembled among the plurality of products to be disassembled in the additional station from the additional station to the third station one by one.

5. The automatic disassembly device for sheet materials according to claim 4, characterized in that: The conveying device includes a first conveying mechanism and a second conveying mechanism. The first conveying mechanism can reciprocate along the third direction, and is used to convey a plurality of products to be disassembled as a whole from the first station to the second station after the strapping belt is removed, and is used to convey a plurality of products to be disassembled as a whole with the same strapping belt direction from the second station to the additional station; the second conveying mechanism can reciprocate along the second direction, and is used to convey one of the plurality of products to be disassembled from the additional station to the third station.

6. The automatic disassembly device for sheet materials according to claim 5, characterized in that: A slide groove is opened on the bottom plate along the third direction, the first transmission mechanism includes a first push plate and a first driving device, the first push plate passes through the slide groove of the bottom plate and is perpendicular to the upper surface of the bottom plate, the first driving device is arranged on the lower surface of the bottom plate, the first push plate is connected to the power output end of the first driving device, and the power output end of the first driving device can reciprocate along the third direction.

7. The automatic disassembly device for sheet materials according to claim 5, characterized in that: A guide baffle is provided on the bottom plate, and an opening consistent with the shape of a single product to be disassembled is provided at a position on the guide baffle corresponding to the third workstation. The second conveying mechanism includes a second push plate and a second drive device. The second push plate is installed at a power output end of the second drive device. The second drive device can drive the second push plate to reciprocate along the second direction, so as to push the single product to be disassembled from the opening to the third workstation.

8. The automatic disassembly device for sheet materials according to claim 7, characterized in that: An opening is provided on the third station of the bottom plate at a position corresponding to the strapping belt of the product to be unpacked, and the second telescopic adsorption mechanism is arranged below the opening.

9. The automatic disassembly device for sheet materials according to claim 8, characterized in that: The second disassembling device further includes a second rotating mechanism, the second telescopic adsorption mechanism is arranged on the second rotating mechanism, and the second rotating mechanism can drive the second telescopic adsorption mechanism to rotate to a set angle.

10. The automatic disassembly device for sheet materials according to claim 3, characterized in that: The second telescopic pressing mechanism includes a first telescopic cylinder and a fixed plate, wherein the fixed plate is fixed to the power output end of the first telescopic cylinder, and the first telescopic cylinder drives the fixed plate to reciprocate along the first direction so that the lower end of the fixed plate can press or release the product to be disassembled; The second telescopic cutting mechanism includes a second telescopic cylinder and a blade. The second telescopic cylinder is inserted into the fixed plate, and the blade is arranged on the second telescopic cylinder. The second telescopic cylinder can drive the blade to reciprocate along the third direction to cut the strapping tape.

11. The automatic disassembly device for sheet materials according to claim 3, characterized in that: The lifting mechanism includes a third telescopic cylinder and at least one cushion block, wherein the third telescopic cylinder is arranged below the bottom plate, and the cushion block is arranged on the third telescopic cylinder. The third telescopic cylinder can reciprocate along the first direction to drive the cushion block to lift or put down the product to be disassembled.

12. The automatic disassembly device for sheet materials according to claim 4, characterized in that: The automatic disassembling equipment also includes a collecting device, which is connected to the bottom plate and electrically connected to the control system; the collecting device includes a pushing mechanism and a receiving mechanism, the pushing mechanism can reciprocate along the third direction, and is used to push the multiple sheet materials after the packing belt is removed to the receiving mechanism, and the receiving mechanism can reciprocate along the first direction, and is used to collect the multiple sheet materials formed after two disassemblies.

13. A method for disassembling sheet materials using the sheet material automatic disassembling device according to claim 12, characterized in that: The steps include: The product group to be disassembled is placed on the first workstation of the bottom plate, and the first telescopic pressing mechanism is extended to press and fix the product group to be disassembled; The first telescopic adsorption mechanism extends to approach and adsorb the strapping belt of the group of products to be untied, and then retreats a set distance to expand the distance between the strapping belt and the multiple products to be untied; The first telescopic cutting mechanism extends out to cut the strapping belt; The first telescopic pressing mechanism retracts, and the first telescopic adsorption mechanism continues to retreat a set distance, so as to loosen the strapping belt after pulling it out, so that the strapping belt falls off by itself; The plurality of products to be disassembled with the strapping bands removed are transported as a whole from the first station of the bottom plate to the second station of the bottom plate by using a transport device; The products to be disassembled that need to be reversing are clamped by the clamping mechanism of the reversing device, and the clamping mechanism is rotated by a set angle by the first rotating mechanism so that the directions of the strapping belts of the multiple products to be disassembled are kept consistent; Using a conveying device to convey one of the plurality of products to be disassembled whose directions have been adjusted from the second station to the third station; The second telescopic pressing mechanism is extended to press and fix a single product to be disassembled; the second telescopic adsorption mechanism is extended to approach and adsorb the packing belt of the single product to be disassembled; The lifting mechanism is extended to lift up the two sides of the product to be disassembled by a set distance; The second telescopic cutting mechanism extends to cut the strapping tape; After the second telescopic pressing mechanism is retracted and the lifting mechanism is retracted, the second telescopic adsorption mechanism is retracted to pull out the strapping belt, and the second telescopic adsorption mechanism releases the strapping belt, and the strapping belt falls off by itself.

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