An automatic packaging mechanism based on anti-static bags

Abstract

The present invention relates to the technical field of product packaging equipment, and more particularly to an automatic packaging mechanism based on anti-static bags. The mechanism comprises a support base and a support frame mounted on the support base, the support frame being equipped with a support platform for supporting and conveying packaged electronic paper. The support frame is equipped with a third linear drive module, the length of which is aligned with the conveying trajectory of the support platform. The third linear drive module is equipped with a movable plate, and the movable plate is equipped with an adsorption mechanism for partially adsorbing the upper portion of the anti-static bag. A gap is provided between the support platform and the conveying platform for the lower portion of the anti-static bag to pass from top to bottom. The mounting plate is equipped with an edge sealing mechanism for heat-pressing and edge-sealing the anti-static bags filled with electronic paper. With the cooperation of the above-mentioned mechanisms, stacked electronic paper can be automatically packaged, and the packaging speed is high, enabling continuous and detailed packaging of large quantities of electronic paper, greatly improving packaging efficiency.

Description

Technical Field

[0001] The present invention relates to the technical field of product packaging equipment, and in particular to an automatic packaging mechanism based on anti-static bags. Background Art

[0002] Antistatic bags are a type of packaging material made from special materials with excellent antistatic properties. They are commonly used to package and store static-sensitive electronic products, components, and parts to prevent static damage. However, after electronic paper is processed, it needs to be packaged in antistatic bags.

[0003] Electronic paper, also known as digital paper, is an ultra-thin, ultra-light display screen, which can be understood as a "paper-thin, flexible, and rewritable display." The processing steps for electronic paper include loading, cutting, automatic and manual power-on testing, sorting, stacking, and packaging in anti-static bags and aluminum foil bags. The sorting process separates qualified and unqualified electronic paper, and then stacks the qualified electronic paper. Once stacked, the electronic paper is packaged in anti-static bags. The packaging process requires the use of specific packaging equipment. However, existing packaging equipment cannot fully automatically package electronic paper, resulting in low packaging efficiency when packaging large quantities of electronic paper. Therefore, an automatic packaging mechanism based on anti-static bags is provided to address the above technical problems. Summary of the Invention

[0004] The purpose of the present invention is to provide an automatic packaging mechanism based on anti-static bags to address the shortcomings of the existing technology, so as to solve the technical problem that the existing packaging equipment cannot fully automatically package electronic paper, resulting in low packaging efficiency.

[0005] To achieve the above object, the technical solution of the present invention is as follows:

[0006] An automatic packaging mechanism based on anti-static bags includes a support base and a support frame arranged on the support base. The support frame is equipped with a support platform for supporting and conveying packaged electronic paper, and a conveying platform for conveying stacked electronic paper is connected to the initial end of the support platform's conveying track.

[0007] The anti-static bag placed on the support platform is in a folded state, and one side of the anti-static bag is a bent portion, and the side opposite to the bent portion and the two sides adjacent to the bent portion are both open portions; the bent portion is close to the end of the support platform conveying track;

[0008] A third linear drive module is provided on the support frame, the length direction of which is consistent with the direction of the conveying track of the support platform. A movable plate is provided on the third linear drive module, and an adsorption mechanism for adsorbing a part of the upper piece of the anti-static bag is installed on the movable plate; a gap is provided between the support platform and the conveying platform for the lower piece of the anti-static bag to pass through from top to bottom;

[0009] The supporting platform comprises a mounting plate fixedly arranged on the supporting frame, and an edge sealing mechanism for performing heat-pressing edge sealing treatment on the anti-static bag filled with electronic paper is arranged on the mounting plate.

[0010] The beneficial effects of the present invention are as follows: when the stacked electronic paper needs to be packaged, the anti-static bag is first placed on the supporting platform, and then the third linear drive module is operated to drive the movable plate to move, so as to drive the adsorption mechanism to be placed directly above the anti-static bag, and then the adsorption mechanism is operated to move downward to absorb a part of the upper piece of the anti-static bag, and then the adsorption mechanism is operated to reset upward to pull up a part of the upper piece of the anti-static bag, so that the opening of the anti-static bag is in an open state, and is opened until the distance between the upper piece and the lower piece of the anti-static bag is enough to put the stacked electronic paper in; then the supporting platform is controlled to move in the opposite direction to drive the lower piece of the anti-static bag to move toward the direction close to the transport platform, and at the same time, the third linear drive module is operated to drive the adsorption mechanism to move toward the direction close to the transport platform to drive the upper piece of the anti-static bag to move, so that the speed at which the adsorption mechanism drives the upper piece of the anti-static bag to move is consistent with the speed at which the support platform drives the lower piece of the anti-static bag to move, that is, the anti-static bag in the open state is driven to move toward the direction close to the transport platform. Because there is a gap between the support platform and the transport platform, when the end of the lower piece of the anti-static bag moves away from the bent portion to the gap, the end will pass through the gap between the support platform and the transport platform from top to bottom under the action of its own gravity and during the movement; when part of the lower piece of the anti-static bag passes through the gap, the support platform stops running, and then the transport platform is operated to transport the stacked electronic paper. When the stacked electronic paper is contacted with the inside of the anti-static bag, the support platform is controlled to move in the forward direction, and at the same time, the third linear drive module is operated to drive the adsorption mechanism to move in the direction away from the transport platform. At this time, the support platform, the transport platform and the third linear drive module are The modules operate simultaneously. During the process of conveying the stacked electronic paper to the support platform, the lower piece of the anti-static bag is continuously pulled up and gradually placed at the bottom of the stacked electronic paper, and the upper piece of the anti-static bag is placed above the stacked electronic paper. When the stacked electronic paper is completely conveyed to the support platform, the stacked electronic paper is placed between the upper and lower pieces of the anti-static bag. Finally, the adsorption mechanism is controlled to move downward so that the upper piece of the anti-static bag covers the stacked electronic paper, completing the filling process of the electronic paper. After the filling is completed, the edge sealing mechanism is operated to perform hot-pressing edge sealing on the three open edges of the anti-static bag. After the edge sealing is completed, the support platform is operated to convey the packaged electronic paper to the next mechanism for aluminum foil bag packaging.

[0011] With the cooperation of the above-mentioned mechanisms, the stacked electronic paper can be automatically packaged and processed. Moreover, the packaging speed is fast, and large quantities of electronic paper can be packaged and processed in detail continuously, which greatly improves the packaging efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] Figure 1 It is a schematic diagram of the three-dimensional structure of the present invention.

[0013] Figure 2 Schematic diagram of the folded state of the antistatic bag of the present invention.

[0014] Figure 3 It is a partial structural diagram of the present invention.

[0015] Figure 4 It is a structural schematic diagram of the adsorption mechanism and the rolling mechanism of the present invention.

[0016] Figure 5 It is a structural schematic diagram of the edge sealing mechanism of the present invention.

[0017] Figure 6 It is a structural schematic diagram of the support platform of the present invention.

[0018] Figure 7 It is a partial structural schematic diagram of the support platform of the present invention.

[0019] Figure 8 Schematic diagram of the structure of the second supporting part of the present invention.

[0020] Figure 9 It is a structural schematic diagram of the material dragging assembly of the present invention.

[0021] Figure 10 It is a structural schematic diagram of the material handling assembly of the present invention.

[0022] Figure 11 It is a structural schematic diagram of the clamping assembly of the present invention.

[0023] Figure 12 Schematic diagram of the packaging process of the present invention.

[0024] Reference numerals include:

[0025] 4011, support frame; 4012, carrier plate; 401201, limit plate; 40185, push plate; 40120, support base; 40121, bending portion; 40122, opening portion; 40123, placement table; 40124, support frame; 40125, drag assembly; 401251, first linear drive module; 401252, first movable seat; 401253, first lifting frame; 401254, first suction cup assembly; 4 0126, bracket; 40127, material handling assembly; 401271, second linear drive module; 401272, second movable seat; 401273, lifting rod; 401274, connecting frame; 401275, second suction cup assembly; 401276, clamping assembly; 4012761, fixing piece; 4012762, first clamping block; 4012763, first cylinder; 4012764, second clamping block; 401277, first drive assembly;

[0026] 40128, support platform; 401281, mounting plate; 401282, first support portion; 401283, second support portion; 4012831, support rod; 4012832, first transmission wheel; 4012833, conveyor belt; 40128331, adhesive portion; 4012834, mounting member; 4012835, second transmission wheel; 4012836, third transmission wheel; 4012837, fixing plate; 4012838, fixing frame; 4012839, first slide block; 40128310, first slide rail; 401284, driving mechanism ; 4012841, first support block; 4012842, second support block; 4012843, first screw rod; 4012844, second screw rod; 401285, lifting frame; 401286, guide rod; 401287, second cylinder; 401288, fixed block; 401289, slide rod; 4012810, lifting plate; 4012811, second slider; 4012812, second slide rail; 4012813, third support block; 4012814, hexagonal shaft; 4012815, first servo motor; 4012816, shaft hole;

[0027] 40129, transport platform; 40130, third linear drive module; 40131, movable plate; 40132, adsorption mechanism; 401321, first support truss; 401322, lifting seat; 401323, second drive assembly; 401324, third suction cup assembly; 40133, edge sealing mechanism; 401331, first support seat; 401332, fourth support block; 401333, third screw rod; 401334, second servo motor; 401335, first upper sealing blade; 401336 , first lower sealing knife; 401337, third cylinder; 401338, fourth cylinder; 401339, second lower sealing knife; 4013310, second lifting frame; 4013311, second upper sealing knife; 4013312, fifth cylinder; 4013313, fixed seat; 4013314, seventh cylinder; 40134, rolling mechanism; 401341, second supporting seat; 401342, supporting plate; 401343, third lifting frame; 401344, pressing roller; 401345, sixth cylinder. DETAILED DESCRIPTION

[0028] The following is a detailed description of an automatic packaging mechanism based on anti-static bags of the present invention with reference to the accompanying drawings.

[0029] like Figure 1-3 As shown, an embodiment of an automatic packaging mechanism based on an anti-static bag of the present invention includes a supporting base 40120 and a supporting frame 40124 arranged on the supporting base 40120, and a supporting platform 40128 for supporting and conveying the packaged electronic paper is installed on the supporting frame 40124, and a conveying platform 40129 for conveying the stacked electronic paper is connected to the initial end of the conveying track of the supporting platform 40128; after the electronic paper that has passed the inspection is stacked for a specified number by a stacking mechanism (not shown in the figure), the stacked electronic paper is transported to the conveying platform 40129, and then the anti-static bag is placed on the supporting platform 40128 and opened, and then the conveying platform 40129 is operated to convey the stacked electronic paper into the anti-static bag, thereby packaging the stacked electronic paper.

[0030] Among them, the anti-static bag placed on the supporting platform 40128 is in a folded state (one part of the anti-static bag is folded and next to the other part, so that the anti-static bag is composed of two pieces, upper and lower), and one side of the anti-static bag is a bending portion 40121, and the other side opposite to the bending portion 40121 is an opening portion 40122 (the opening portion 40122 is composed of two parts, upper and lower), and the other two sides are also opening portions 40122 (the three sides of the anti-static bag are not sealed).

[0031] In order to open the anti-static bag placed on the support platform 40128, a third linear drive module 40130 is provided on the support frame 40124, and the length direction of the third linear drive module 40130 is consistent with the direction of the conveying trajectory of the support platform 40128. A movable plate 40131 is provided on the third linear drive module 40130, and the third linear drive module 40130 is used to drive the movable plate 40131 to move horizontally, and the direction of movement of the movable plate 40131 is consistent with the direction of the conveying trajectory of the support platform 40128; an adsorption mechanism 40132 is installed on the movable plate 40131 for sucking a part of the upper piece of the anti-static bag, which part is the part close to the opening 40122.

[0032] Specifically, the initial position of the adsorption mechanism 40132 is directly above the transport platform 40129, so that the anti-static bag can be placed on the support platform 40128. After the anti-static bag is placed on the support platform 40128, the third linear drive module 40130 is operated to drive the adsorption mechanism 40132 to be placed directly above the anti-static bag, and then the adsorption mechanism 40132 is operated to move downward to absorb a part of the upper piece of the anti-static bag, and then the adsorption mechanism 40132 is operated to reset upward to pull up a part of the upper piece of the anti-static bag, so that the opening 40122 of the anti-static bag is in an open state, and is opened until the distance between the upper and lower pieces of the anti-static bag is large enough to accommodate the stacked Then control the support platform 40128 to move in the opposite direction (transportation direction toward the transport platform 40129) to drive the lower piece of the anti-static bag to move toward the transport platform 40129, and at the same time operate the third linear drive module 40130 to drive the adsorption mechanism 40132 to move toward the transport platform 40129 to drive the upper piece of the anti-static bag to move, so that the speed at which the adsorption mechanism 40132 drives the upper piece of the anti-static bag to move is consistent with the speed at which the support platform 40128 drives the lower piece of the anti-static bag to move, that is, the anti-static bag in the open state is driven toward the transport platform 40129. Because there is a gap between the support platform 40128 and the transport platform 40129, when the lower piece of the anti-static bag moves away from the end of the bending portion 40121 to the gap, under the action of its own gravity and during the movement, the end will pass through the gap between the support platform 40128 and the transport platform 40129 from top to bottom (such as Figure 12As shown); when the lower part of the anti-static bag passes through the gap, the support platform 40128 stops running, and then the transport platform 40129 is operated to transport the stacked electronic paper. When the stacked electronic paper is transported to the inside of the anti-static bag, the support platform 40128 is controlled to move in the forward direction (the transport direction is away from the transport platform 40129), and the third linear drive module 40130 is operated at the same time to drive the adsorption mechanism 40132 to move in the direction away from the transport platform 40129. At this time, the support platform 40128, the transport platform 40129 and the third linear drive module 40130 are operated simultaneously. During the process of the stacked electronic paper being conveyed to the support platform 40128, the lower piece of the antistatic bag is continuously pulled up and gradually placed at the bottom of the stacked electronic paper, and the upper piece of the antistatic bag is placed above the stacked electronic paper. When the stacked electronic paper is completely conveyed to the support platform 40128, the stacked electronic paper is placed between the upper and lower pieces of the antistatic bag. Finally, the adsorption mechanism 40132 is controlled to move downward so that the upper piece of the antistatic bag covers the stacked electronic paper, completing the first step of electronic paper packaging. The second step is to perform hot pressing and edge sealing on the three open edges of the above-mentioned antistatic bag (i.e., the stacked electronic paper is filled inside).

[0033] In order to achieve the heat-pressing and edge-sealing of the anti-static bag, the support platform 40128 includes a mounting plate 401281 fixedly mounted on the support frame 40124. The mounting plate 401281 is provided with an edge-sealing mechanism 40133 for heat-pressing and edge-sealing the anti-static bag filled with electronic paper. In addition, the movable plate 40131 is provided with a roller mechanism 40134 for squeezing out the air inside the anti-static bag filled with electronic paper. After the stacked electronic paper is filled into the anti-static bag, the third linear drive module 40130 is operated to drive the movable plate 40131 toward the support platform 40124. 0128 moves to drive the rolling mechanism 40134 to be placed just above the bending portion 40121 of the anti-static bag, and then operates the rolling mechanism 40134 to press the anti-static bag, and then drives the movable plate 40131 to move in the direction close to the conveying platform 40129 to squeeze out the air in the anti-static bag. After squeezing out, the edge sealing mechanism 40133 is operated to perform hot pressing and edge sealing on the three opening edges of the anti-static bag. After the edge sealing of the anti-static bag is completed, the packaging of the electronic paper is completed, and finally the support platform 40128 is operated to transport the packaged electronic paper to the next mechanism for bagging.

[0034] In order to realize the automatic replenishment of anti-static bags, a support frame 4011 is provided on the support base 40120. A carrier plate 4012 for loading stacked anti-static bags is movably provided on the top of the support frame 4011. By pushing the carrier plate 4012 to move on the top of the support frame 4011, the stacked anti-static bags can be transported to the designated material collection position, so that the anti-static bags can be taken away one by one later. A pair of parallel limit plates 401201 are provided on the top of the carrier plate 4012, which are used to limit the stacked anti-static bags. Under the action of this pair of limit plates 401201, the two sides of the stacked anti-static bags are limited to the designated position; a pair of push plates 40185 that can move closer to or away from each other are also provided on the top of the carrier plate 4012. The moving direction of the push plates 40185 is consistent with the length direction of the limit plates 401201. The stacked anti-static bags are placed on the carrier plate 4012 and When placed between the limiting plates 401201 on both sides, the pushing plates 40185 on both sides are controlled to move in the direction of approaching each other to push the anti-static bag to the specified position and thus straighten it; first, the stacked anti-static bags are limited by the limiting plates 401201, and then the stacked anti-static bags are pushed by the pushing plates 40185 to straighten them. With the cooperation of the limiting plates 401201 and the pushing plates 40185, the stacked anti-static bags are positioned at the specified material removal position, which facilitates the subsequent removal of the anti-static bags one by one.

[0035] Furthermore, a placement table 40123 for temporarily placing anti-static bags is provided on the side of the support frame 4011, and the top surface of the placement table 40123 is higher than the top surface of the carrying plate 4012; a dragging component 40125 for dragging the anti-static bags stacked on the carrying plate 4012 one by one to the placement table 40123 is installed on the support frame 40124. Because the anti-static bag is large in size and the gap between the two anti-static bags is small, when the top anti-static bag is moved by carrying, the air flow pressure may pull up the next anti-static bag, causing the position of the next anti-static bag to shift, thereby affecting the subsequent material retrieval efficiency; the dragging component 40125 is operated to first absorb the bending portion 40121 of the anti-static bag, and then drag the anti-static bag to move, and the anti-static bag on the carrying tray 4012 is dragged to the placement table 40123 by dragging the material, thereby avoiding the situation where the next anti-static bag is pulled to move due to air flow pressure, and the top surface of the placement table 40123 is higher than the top surface of the carrying tray 4012, so that the next anti-static bag is blocked, so that when the top anti-static bag is dragged, the next anti-static bag is always in its original position, thereby improving the transportation effect of the electronic paper.

[0036] In addition, support base 40120 is provided with a bracket 40126, on which is mounted a material handling assembly 40127 for transporting an anti-static bag placed on placement table 40123 to support platform 40128. First, material handling assembly 40125 is operated to drag the anti-static bag on carrier tray 4012 to placement table 40123. Then, material handling assembly 40127 is operated to transport the anti-static bag on placement table 40123 to support platform 40128, where the stacked electronic paper is packaged in the anti-static bag. Furthermore, placement table 40123 positions the anti-static bag on support platform 40128 in a packaging position (i.e., the opening 40122 of the anti-static bag, opposite the bent portion 40121, is aligned with transport platform 40129), facilitating subsequent packaging of the stacked electronic paper in the anti-static bag.

[0037] like Figure 4 As shown, the adsorption mechanism 40132 includes a first support truss 401321 mounted on a movable plate 40131. The first support truss 401321 is provided with a lifting seat 401322 that can move up and down, and a third suction cup assembly 401324 is mounted at the bottom end of the lifting seat 401322. The third linear drive module 40130 is operated to drive the movable plate 40131 to move, thereby driving the third suction cup assembly 401324 to be placed above the anti-static bag placed on the support platform 40128. The lifting seat 401322 is then driven downward to drive the third suction cup assembly 401324 to contact the upper piece of the anti-static bag. The third suction cup assembly 401324 is operated to absorb a portion of the upper piece of the anti-static bag. The lifting seat 401322 is driven to reset upward to pull up a portion of the upper piece of the anti-static bag, so that the opening 40122 of the anti-static bag is opened until the gap between the upper and lower pieces of the anti-static bag is large enough to accommodate the stacked After the electronic paper is loaded into the anti-static bag, the lifting base 401322 is driven downward. Simultaneously, the third linear drive module 40130 drives the movable plate 40131 toward the transport platform 40129, thereby placing the upper portion of the anti-static bag over the stacked electronic paper. Finally, the third suction cup assembly 401324 is controlled to release the upper portion of the anti-static bag. By controlling the third suction cup assembly 401324 to release the anti-static bag, the upper portion of the anti-static bag covering the stacked electronic paper is evenly arranged, thereby improving the packaging quality of the electronic paper. A second drive assembly 401323 is also mounted on the first support truss 401321 for driving the lifting base 401322 up and down. Operation of the second drive assembly 401323 automatically drives the lifting base 401322 up and down on the first support truss 401321.

[0038] Furthermore, the rolling mechanism 40134 includes a second support base 401341 mounted on the movable plate 40131, a plurality of support plates 401342 are provided on the second support base 401341, and a third lifting frame 401343 that can move up and down is provided on each support plate 401342, and a pressing roller 401344 for rolling on the surface of the antistatic bag is rotatably provided at the bottom end of the third lifting frame 401343; by driving the movable plate 40131 to move, the pressing roller 401344 is driven to be placed on the curved surface of the antistatic bag. Above the folding portion 40121, the third lifting frame 401343 is driven downward, driving the pressing roller 401344 to contact the top sheet of the antistatic bag. Finally, the movable plate 40131 is driven toward the transport platform 40129, causing the pressing roller 401344 to roll over the antistatic bag filled with electronic paper, thereby squeezing out the air inside the antistatic bag. Furthermore, the pressing roller 401344 smoothes the top sheet of the antistatic bag while rolling, ensuring a more aesthetically pleasing product after subsequent hot pressing. To control the automatic up and down movement of the third lifting frame 401343, a sixth cylinder 401345 with a downwardly directed output shaft is mounted on the support plate 401342. The end of the telescopic rod of the sixth cylinder 401345 is fixedly mounted to the third lifting frame 401343. The operation of the sixth cylinder 401345 drives the third lifting frame 401343 up and down.

[0039] like Figure 5As shown, the edge sealing mechanism 40133 includes a first edge sealing portion for hot-pressing and sealing the edges of two openings 40122 adjacent to the anti-static bag bending portion 40121, and also includes a second edge sealing portion for hot-pressing and sealing the opening 40122 opposite to the anti-static bag bending portion 40121; wherein the support platform 40128 includes a mounting plate 401281 fixedly arranged on the support frame 40124, and the first edge sealing portion includes a pair of first support seats 4013 respectively placed on both sides of the conveying track of the support platform 40128. 31, and the first support seats 401331 on both sides can move towards or away from each other on the mounting plate 401281, and each first support seat 401331 is provided with a first upper sealing knife 401335 and a first lower sealing knife 401336, and the first upper sealing knife 401335 and the first lower sealing knife 401336 can move towards or away from each other on the first support seat 401331, so as to perform hot pressing and edge sealing treatment on the opening portion 40122 adjacent to the bending portion 40121 on the anti-static bag. Specifically, after operating the roller pressing mechanism 40134 to squeeze out the air from the antistatic bag, the first support bases 401331 on both sides are controlled to move toward each other, so that the first upper sealing blade 401335 and the first lower sealing blade 401336 are respectively positioned above and below the opening 40122 adjacent to the bend 40121. The first upper sealing blade 401335 and the first lower sealing blade 401336 are then controlled to move toward each other to perform heat-pressing and edge-sealing on the opening 40122. After both openings 40122 adjacent to the bend 40121 of the antistatic bag are sealed, the second edge-sealing unit is operated to perform heat-pressing and edge-sealing on the opening 40122 opposite the bend 40121 of the antistatic bag.

[0040] Furthermore, in order to drive the first upper sealing knife 401335 and the first lower sealing knife 401336 to move closer to or away from each other, a third cylinder 401337 and a fourth cylinder 401338 with telescopic rods facing upward are installed on each first support seat 401331, and the end of the telescopic rod of the third cylinder 401337 is fixed to the first lower sealing knife 401336, and the end of the telescopic rod of the fourth cylinder 401338 is fixed to the first upper sealing knife 401335. , the initial state of the telescopic rod end of the fourth cylinder 401338 is the extended state; the third cylinder 401337 and the fourth cylinder 401338 are operated at the same time, the telescopic rod of the third cylinder 401337 is extended to drive the first lower sealing knife 401336 to move upward, and the telescopic rod of the fourth cylinder 401338 is retracted to drive the first upper sealing knife 401335 to move downward, thereby realizing the mutual approach and distance between the first upper sealing knife 401335 and the first lower sealing knife 401336.

[0041] To drive the first support blocks 401331 on both sides toward or away from each other, a pair of fourth support blocks 401332 are fixedly mounted on the mounting plate 401281. A third screw rod 401333 is rotatably mounted on each fourth support block 401332, its axial direction aligned with the sliding direction of the first support block 401331. The third screw rods 401333 on each side are threadedly connected to different first support blocks 401331, with the threaded portions of the third screw rods 401333 on each side being arranged in opposite directions. A second servo motor 401334 is mounted at the end of each third screw rod 401333. Simultaneously operating the second servo motors 401334 on both sides drives the third screw rods 401333 on both sides to rotate simultaneously. Because the threaded portions of the third screw rods 401333 on both sides are arranged in opposite directions, when the first support blocks 401331 are driven to move, the first support blocks 401331 on both sides move toward or away from each other.

[0042] Preferably, the second edge sealing portion includes a fixed seat 4013313 installed on the mounting plate 401281 and close to the initial end of the conveying track of the conveyor belt 4012833, and a second lower sealing knife 401339 that can move up and down is provided on the fixed seat 4013313. The second edge sealing portion also includes a second lifting frame 4013310 that is movably arranged on the lifting seat 401322, and a second upper sealing knife 4013311 for use with the second lower sealing knife 401339 is installed at the bottom end of the second lifting frame 4013310; after the first edge sealing portion performs a hot-pressing edge sealing treatment on the two opening portions 40122 adjacent to the bending portion 40121 of the anti-static bag, the movable plate 40131 is driven to move, thereby driving the second upper sealing knife 401331 1 moves horizontally to align with the second lower sealing knife 401339, then controls the support platform 40128 to move in the opposite direction (transport direction toward the transport platform 40129) to drive the antistatic bag to move toward the transport platform 40129, so that the opening 40122 opposite to the bent portion 40121 of the antistatic bag is placed between the second upper sealing knife 4013311 and the second lower sealing knife 401339, then controls the second lifting frame 4013310 to move downward to drive the second upper sealing knife 4013311 to move downward to a specified position, and finally controls the second upper sealing knife 4013311 and the second lower sealing knife 401339 to move closer to each other, so as to perform a hot press edge sealing process on the opening 40122 opposite to the bent portion 40121 of the antistatic bag.

[0043] In addition, a seventh cylinder 4013314 with a telescopic rod facing upward is provided on the fixed seat 4013313, and the end of the telescopic rod of the seventh cylinder 4013314 is fixed to the second lower sealing knife 401339, and a fifth cylinder 4013312 with a telescopic rod facing downward is provided on the lifting seat 401322, and the end of the telescopic rod of the fifth cylinder 4013312 is fixed to the second lifting frame 4013310; the seventh cylinder 4013314 and the fifth cylinder 4013312 are operated simultaneously to drive the second upper sealing knife 4013311 and the second lower sealing knife 401339 to move closer to or away from each other.

[0044] like Figure 6-7As shown, the support platform 40128 includes a first support module and a second support module which are movably set on the mounting plate 401281 and arranged in a mirror image. The top of the first support module and the second support module is a packaging platform for packaging electronic paper. The first support module and the second support module can move in the direction of approaching or moving away from each other, wherein the first support module includes a plurality of first support parts 401282 arranged side by side, and the second support module includes a plurality of second support parts 401283 arranged side by side, and the first support parts 401282 and the second support parts 401283 are arranged side by side; the plurality of first support parts 401282 move in the same direction on the mounting plate 401281, and the plurality of second support parts 401283 also move in the same direction on the mounting plate 401281, so that the first support parts 401282 and the second support parts 401283 can move closer to or away from each other. In addition, a driving mechanism 401284 is provided on the mounting plate 401281 for driving the first supporting portion 401282 and the second supporting portion 401283 to move in opposite directions. When the driving mechanism 401284 is operated to drive the first supporting portion 401282 and the second supporting portion 401283 to move in directions away from each other, the spacing between the first supporting portions 401282 gradually increases during the movement, and the spacing between the second supporting portions 401283 gradually increases during the movement. Similarly, the spacing between the second support portions 401283 gradually increases, allowing larger anti-static bags to be placed on the first support portions 401282 and the second support portions 401283. Similarly, when the first support portions 401282 and the second support portions 401283 are driven toward each other, the spacing between the first support portions 401282 and the second support portions 401283 gradually decreases, allowing for smaller anti-static bags to be placed. Adjusting the spacing allows for packaging electronic paper of varying sizes. By operating the drive mechanism 401284 to simultaneously drive and adjust the spacing between the first support portions 401282 and the second support portions 401283, the spacing between the first support portions 401282 and the second support portions 401283 is also adjusted, allowing the size of the top surface of the support platform 40128 (including the first support portions 401282 and the second support portions 401283) to be automatically adjusted.

[0045] like Figure 8As shown, the second support portion 401283 includes a support rod 4012831 arranged horizontally and used to support the anti-static bag during the packaging process. The process of packaging the electronic paper with the anti-static bag is carried out on the top surface of the support rod 4012831. A fixing frame 4012838 is installed on the support rod 4012831, and the fixing frame 4012838 is horizontally slidably arranged on the mounting plate 401281; specifically, a mounting plate 401281 is also provided. There is a first slide rail 40128310 whose length direction is consistent with the sliding direction of the support rod 4012831, and a first slider 4012839 is provided on the fixed frame 4012838. The first slider 4012839 is slidably set on the first slide rail 40128310. Under the action of the first slider 4012839 and the first slide rail 40128310, the support rod 4012831 can slide more stably on the mounting plate 401281. Among them, a fixing plate 4012837 is also provided on the support rod 4012831, and the driving mechanism 401284 is used to drive the fixing plate 4012837 to move, and drive the fixing plate 4012837 to move to drive the support rod 4012831 to slide on the mounting plate 401281, thereby driving several support rods 4012831 to move in the same direction. At the same time, the spacing between the support rods 4012831 can also be adjusted.

[0046] The first support part 401282 and the second support part 401283 have the same structure. The driving mechanism 401284 drives the plurality of support rods 4012831 to move in the same direction while also driving the second support part 401283 to move in the opposite direction, and the spacing between them can also be adjusted. By adjusting the spacing between the first support part 401282 and the second support part 401283, electronic papers of different sizes can be accommodated.

[0047] After the stacked electronic papers are packed in anti-static bags, in order to transport the packed electronic papers to the next mechanism for bagging, a first transmission wheel 4012832 is provided at both ends of each support rod 4012831, and a conveyor belt 4012833 is wound around the first transmission wheel 4012832. The upper half of the conveyor belt 4012833 wound around the first transmission wheel 4012832 is placed on the top of the support rod 4012831, and the lower half is placed on the bottom of the support rod 4012831; after the electronic papers are packed in the anti-static bag, the packed electronic papers are placed on the top of the support rod 4012831, and the upper half of the conveyor belt 4012833 is placed between the packed electronic papers and the support rod 4012831, and then the conveyor belt 4012833 is driven to move, thereby conveying the packed electronic papers to be transported out of the support platform.

[0048] In addition, an adhesive portion 40128331 is provided on the upper half of the conveyor belt 4012833 placed on the top of the support rod 4012831. The adhesive portion 40128331 is an industrial product such as a double-sided tape that can stick to the anti-static bag. After the anti-static bag is placed on the conveyor belt 4012833, the adhesive portion 40128331 sticks to the lower part of the anti-static bag, so that the anti-static bag will not shift during the subsequent packaging process of the electronic paper, thereby improving the packaging effect of the electronic paper.

[0049] To drive the conveyor belt 4012833, a mounting member 4012834 is provided at the bottom of the support rod 4012831. A pair of second transmission wheels 4012835 are located at the upper end of the mounting member 4012834. A third transmission wheel 4012836 is rotatably mounted at the lower end of the mounting member 4012834. The lower half of the conveyor belt 4012833, located at the bottom of the support rod 4012831, is wound around the second and third transmission wheels 4012835 and 4012836. Rotating the third transmission wheel 4012836 drives the conveyor belt 4012833, thereby transporting the packaged electronic paper sheets off the support rod 4012831. In order to drive the third transmission wheel 4012836 to rotate, a third support block 4012813 is provided on the mounting plate 401281, and a hexagonal shaft 4012814 is rotatably provided on the third support block 4012813, the axial direction of which is consistent with the sliding direction of the support rod 4012831. In addition, an axial hole 4012816 for the hexagonal shaft 4012814 to pass through is provided at the center point of the third transmission wheel 4012836. By driving the hexagonal shaft 4012814 to rotate, the third transmission wheel 4012836 is driven to rotate, thereby driving the conveyor belt 4012833 to move to transport the packaged electronic paper. By providing hexagonal shaft 4012814, when the spacing between the support rods 4012831 is adjusted, the third transmission wheel 4012836 can slide along its axial direction on the hexagonal shaft 4012814. This allows the third transmission wheel 4012836 to be driven by the support rods 4012831 while the hexagonal shaft 4012814 can also drive the third transmission wheel 4012836 to rotate. Furthermore, a first servo motor 4012815 is mounted on the mounting plate 401281, and the output shaft of the first servo motor 4012815 is connected to the end of the hexagonal shaft 4012814. By operating the first servo motor 4012815, the hexagonal shaft 4012814 is driven to rotate, thereby driving the third transmission wheel 4012836 to rotate.

[0050] like Figure 7As shown, the driving mechanism 401284 includes a first driving portion for driving a plurality of first support portions 401282 to move in the same direction, and a second driving portion for driving a plurality of second support portions 401283 to move in the same direction. The first driving portion and the second driving portion operate simultaneously to drive the first support portions 401282 and the second support portions 401283 to move in opposite directions. The second driving portion includes a plurality of second support blocks 4012842 disposed on the mounting plate 401281, and the number of second support blocks 4012842 is the same as the number of second support portions 401283. A second screw rod 4012844 is rotatably disposed on each second support block 4012842. The plurality of second screw rods 4012844 are arranged side by side and their axial directions are perpendicular to the sliding direction of the support rod 4012831. Different second screw rods 4012844 are respectively connected to different fixing plates. 4012837 is threadedly connected, and by driving several second screw rods 4012844 to rotate simultaneously, several support rods 4012831 are driven to move in the same direction under the action of several fixing plates 4012837; in addition, the pitch of each second screw rod 4012844 is different, and becomes larger or smaller in sequence in a side-by-side order. While driving several support rods 4012831 to move in the same direction, the distance between the support rods 4012831 will also become larger or smaller. The first driving part includes a plurality of first support blocks 4012841 arranged on the mounting plate 401281, and the number of the first support blocks 4012841 is consistent with the number of the first support parts 401282, and each first support block 4012841 is rotatably provided with a first screw rod 4012843, and the plurality of first screw rods 4012843 are arranged side by side and the axial direction is perpendicular to the sliding direction of the first support part 401282, and the second screw rod 4012844 is arranged opposite to the thread of the first screw rod 4012843; by driving the plurality of first screw rods 4012843 to rotate at the same time, the plurality of first support parts 401282 are driven to move in the same direction, and during the movement, the distance between the first support parts 401282 gradually increases or decreases, and the movement directions of the first support part 401282 and the second support part 401283 are opposite. It can be seen that the structural difference between the first driving part and the second driving part is that the threads of the second screw rod 4012844 and the first screw rod 4012843 are opposite. Therefore, when the second screw rod 4012844 and the first screw rod 4012843 are driven to rotate at the same time, the first support part 401282 and the second support part 401283 can be driven to move in opposite directions, and the distance between several first support parts 401282 and several second support parts 401283 will gradually increase or decrease.

[0051] Preferably, a plurality of vertically arranged guide rods 401286 are provided on the mounting plate 401281, and a lifting frame 401285 is slidably provided on the guide rods 401286, wherein the lifting frame 401285 is horizontally slidably provided with slide rods 401289 whose number is the same as the number of the conveyor belts 4012833, and a fixed block 401288 is provided on the side of each support rod 4012831 (a fixed block 401288 is also provided on the side of the support rod 4012831 of the second support part 401283), and the slide rods 401289 are respectively slid up and down on different fixed blocks 401288; by driving the lifting frame 401285 to slide up and down, a plurality of slide rods 401289 can be driven to move up and down together. A lifting plate 4012810 is installed on top of each slide bar 401289 to push the packaged electronic paper onto the detachment portion 40128331. The top surface of the lifting plate 4012810 is lower than the top surface of the upper half of the conveyor belt 4012833. When the lifting frame 401285 drives the slide bars 401289 up and down, it also drives the lifting plates 4012810 up and down. To enable the lifting frame 401285 to move up and down automatically, a second cylinder 401287 with an upwardly directed telescopic rod is also installed on the mounting plate 401281. The end of the telescopic rod of the second cylinder 401287 is fixed to the lifting frame 401285. The operation of the second cylinder 401287 can drive the lifting frame 401285 up and down. In addition, a second slide rail 4012812 is provided on the lifting frame 401285, and its length direction is consistent with the moving direction of the first support part 401282 (or the second support part 401283). A second slider 4012811 is fixed at the bottom end of each slide rod 401289, and the second slider 4012811 is slidably set on the second slide rail 4012812. Under the action of the second slider 4012811 and the second slide rail 4012812, each slide rod 401289 can slide more stably on the lifting frame 401285.

[0052] like Figure 9As shown, the material dragging assembly 40125 includes a first linear drive module 401251 installed on the support frame 40124 and arranged horizontally, and a first movable seat 401252 is provided on the first linear drive module 401251. The first movable seat 401252 is driven to move horizontally by running the first linear drive module 401251; wherein, a first lifting frame 401253 that can move up and down is provided on the first movable seat 401252, and a first suction cup assembly 401254 for sucking the bent portion 40121 of the anti-static bag is installed on the first lifting frame 401253. First, the first lifting frame 401253 is controlled to move downward, thereby moving the first suction cup assembly 401254 downward so that it contacts the anti-static bag placed on the top layer. Then, the first suction cup assembly 401254 is operated to suck the bent portion 40121 of the anti-static bag. Then, the first lifting frame 401253 is controlled to move upward to a specified height so that the bent portion 40121 of the anti-static bag on the top layer does not contact the anti-static bag on the next layer. Then, the first linear drive module 401251 is operated to drive the first movable seat 401252 to move horizontally, thereby dragging the anti-static bag to the placement table 40123. In addition, after being dragged onto the placement table 40123, the opening 40122 of the anti-static bag opposite to the bent portion 40121 is placed on the outside of the placement table 40123 and is not placed on the top surface of the placement table 40123 (such as Figure 1 As shown), since the opening portion 40122 is composed of two parts, the anti-static bag is placed in this way so that the subsequent material handling component 40127 can absorb the bending portion 40121 while clamping the opening portion 40122 to carry the folded anti-static bag and move it to the support platform 40128.

[0053] like Figure 10As shown, the material handling assembly 40127 includes a second linear drive module 401271 arranged on a bracket 40126. The second linear drive module 401271 is arranged horizontally and its length direction is perpendicular to the length direction of the first linear drive module 401251. A second movable seat 401272 is provided on the second linear drive module 401271. The second movable seat 401272 is driven to move horizontally by running the second linear drive module 401271. A lifting rod 401273 that can slide up and down is provided on the second movable seat 401272, and a connecting frame 401274 is installed at the bottom end of the lifting rod 401273. Under the action of 01273, the connecting frame 401274 is made to move up and down on the second movable seat 401272; one end of the connecting frame 401274 is provided with a second suction cup assembly 401275 for sucking the bent portion 40121 of the anti-static bag, and the other end is provided with a plurality of clamping assemblies 401276 for clamping the opening portion 40122 placed on the outside of the placement table 40123; in addition, a first driving assembly 401277 for driving the connecting frame 401274 to move up and down is provided on the second movable seat 401272, and under the action of the first driving assembly 401277, the connecting frame 401274 is driven to automatically move up and down. After the anti-static bag is dragged to the designated position on the placement table 40123 by the dragging component 40125, the first driving component 401277 is operated to drive the connecting frame 401274 to move downward until the second suction cup component 401275 contacts the bending portion 40121 of the anti-static bag and the clamping component 401276 contacts the opening 40122 of the anti-static bag. Then, the second suction cup component 401275 and the clamping component 401276 are operated at the same time, and then the first driving component 401277 is operated to drive the connecting frame 401274 to move upward, which will move the anti-static bag upward together. Then, the second linear driving module 401271 is operated to drive the second movable seat 401272 to move horizontally, thereby transporting the anti-static bag to the support platform 40128 for subsequent packaging processing.

[0054] like Figure 11As shown, the clamping assembly 401276 includes a fixing member 4012761 arranged on the connecting frame 401274, and the fixing member 4012761 is equipped with a first clamping block 4012762 and a first cylinder 4012763 with a telescopic rod arranged obliquely downward, and the telescopic rod of the first cylinder 4012763 is directed to the side away from the second suction cup assembly 401275, that is, the inclination angle of the telescopic rod of the first cylinder 4012763 and the angle between the horizontal plane is 45°; a second clamping block 4012764 is installed at the end of the telescopic rod of the first cylinder 4012763, and the initial state of the telescopic rod is an extended state. After the first cylinder 4012763 is operated, the telescopic rod contracts to drive the second clamping block 4012764 to move obliquely upward toward the direction close to the first clamping block 4012762; specifically, when the first driving assembly 401277 drives the connecting frame 401274 to move downward, the second suction cup assembly 401275 contacts the bending portion 40121 of the anti-static bag, and the first clamping block 4012762 contacts the opening 40122 of the anti-static bag, and then the first cylinder 4012763 is operated to drive the second clamping block 4012764 to move obliquely upward toward the direction close to the first clamping block 4012762. Under the action of the first clamping block 4012762 and the second clamping block 4012764, the opening 40122 of the anti-static bag is clamped, and then the second suction cup assembly 401275 is cooperated to automatically transport the anti-static bag to the support platform 40128.

[0055] In summary, it can be seen that the present invention has the above-mentioned excellent characteristics, which can enhance its performance unprecedented in the past and become a product with great practical value.

[0056] The above contents are only preferred embodiments of the present invention. For ordinary technicians in this field, according to the concept of the present invention, there may be changes in the specific implementation methods and application scopes. The contents of this specification should not be understood as limiting the present invention.

Claims

1. An automatic packaging mechanism based on anti-static bags, characterized by: The electronic paper transport device comprises a support base (40120) and a support frame (40124) arranged on the support base (40120); the support frame (40124) is provided with a support platform (40128) for supporting and transporting packaged electronic paper; and a transport platform (40129) for transporting stacked electronic paper is connected to the initial end of the transport track of the support platform (40128); The antistatic bag placed on the support platform (40128) is in a folded state, and one side of the antistatic bag is a bending portion (40121), and the side opposite to the bending portion (40121) and the two sides adjacent to the bending portion (40121) are both openings (40122); the bending portion (40121) is close to the end of the conveying track of the support platform (40128); A third linear drive module (40130) is provided on the support frame (40124), the length direction of which is consistent with the direction of the conveying track of the support platform (40128). A movable plate (40131) is provided on the third linear drive module (40130), and an adsorption mechanism (40132) for adsorbing a part of the upper piece of the antistatic bag is installed on the movable plate (40131); a gap is provided between the support platform (40128) and the conveying platform (40129) for the lower piece of the antistatic bag to pass through from top to bottom; The supporting platform (40128) includes a mounting plate (401281) fixedly mounted on the supporting frame (40124); an edge sealing mechanism (40133) for performing heat-pressing edge sealing on an anti-static bag filled with electronic paper is mounted on the mounting plate (401281); The adsorption mechanism (40132) includes a first supporting truss (401321) mounted on the movable plate (40131), a lifting seat (401322) capable of moving up and down being provided on the first supporting truss (401321), and a third suction cup assembly (401324) being mounted at the bottom end of the lifting seat (401322); a second driving assembly (401323) for driving the lifting seat (401322) to move up and down is also mounted on the first supporting truss (401321); The support platform (40128) includes a first support module and a second support module that are movably mounted on a mounting plate (401281) and arranged in a mirror image. The first support module and the second support module can move toward or away from each other. The first support module includes a plurality of first support parts (401282) arranged side by side, and the second support module includes a plurality of second support parts (401283) arranged side by side, and the first support parts (401282) and the second support parts (401283) are arranged side by side; a driving mechanism (401284) for driving the first support parts (401282) and the second support parts (401283) to move in opposite directions is provided on the mounting plate (401281); the spacing between the plurality of first support parts (401282) will gradually increase or decrease during the movement, and the spacing between the plurality of second support parts (401283) will gradually increase or decrease during the movement.

2. The automatic packaging mechanism based on anti-static bags according to claim 1, characterized in that: A roller mechanism (40134) is installed on the movable plate (40131) for squeezing out the air inside the antistatic bag filled with electronic paper; a support frame (4011) is provided on the support base (40120), and a carrier plate (4012) for loading stacked antistatic bags is movably provided on the top of the support frame (4011); a placement table (40123) for temporarily placing antistatic bags is provided on the side of the support frame (4011), and the top surface of the placement table (40123) is higher than 100°. On the top surface of the carrier plate (4012); a dragging assembly (40125) for dragging the antistatic bags stacked on the carrier plate (4012) one by one to the placement table (40123) is installed on the support frame (40124); a bracket (40126) is also provided on the support base (40120), and a moving assembly (40127) for moving the antistatic bags placed on the placement table (40123) to the support platform (40128) is installed on the bracket (40126).

3. The automatic packaging mechanism based on anti-static bags according to claim 1, characterized in that: The edge sealing mechanism (40133) includes a first edge sealing portion for hot-pressing and sealing the edges of two openings (40122) adjacent to the anti-static bag bending portion (40121), and also includes a second edge sealing portion for hot-pressing and sealing the opening (40122) opposite to the anti-static bag bending portion (40121); the first edge sealing portion includes a pair of first support seats (401331) respectively placed on both sides of the conveying track of the support platform (40128), and The first support seats (401331) on both sides can move toward or away from each other on the mounting plate (401281), and each first support seat (401331) is provided with a first upper sealing knife (401335) and a first lower sealing knife (401336), and the first upper sealing knife (401335) and the first lower sealing knife (401336) can move toward or away from each other on the first support seat (401331).

4. The automatic packaging mechanism based on anti-static bags according to claim 3, characterized in that: The second edge sealing portion includes a fixed seat (4013313) installed on the mounting plate (401281) and close to the initial end of the conveying track of the conveyor belt (4012833), and a second lower sealing knife (401339) that can move up and down is provided on the fixed seat (4013313). The second edge sealing portion also includes a second lifting frame (4013310) that is movably arranged on the lifting seat (401322) up and down, and a second upper sealing knife (4013311) for use in conjunction with the second lower sealing knife (401339) is installed at the bottom end of the second lifting frame (4013310).

5. The automatic packaging mechanism based on anti-static bags according to claim 2, characterized in that: The rolling mechanism (40134) includes a second support seat (401341) mounted on the movable plate (40131); a plurality of support plates (401342) are provided on the second support seat (401341); and a third lifting frame (401343) that can move up and down is provided on each support plate (401342); a pressing roller (401344) for rolling on the surface of the antistatic bag is rotatably provided at the bottom end of the third lifting frame (401343); a sixth cylinder (401345) with an output shaft arranged downward is installed on the support plate (401342), and the end of the telescopic rod of the sixth cylinder (401345) is fixedly arranged with the third lifting frame (401343).

6. The automatic packaging mechanism based on anti-static bags according to claim 1, characterized in that: The second support portion (401283) includes a support rod (4012831) arranged horizontally and used to support the anti-static bag during the packaging process. A fixing frame (4012838) is installed on the support rod (4012831), and the fixing frame (4012838) is horizontally slidably arranged on the mounting plate (401281); a fixing plate (4012837) is also provided on the support rod (4012831), and a driving mechanism (401284) is used to drive the anti-static bag. The movable fixing plate (4012837) is movable; a first transmission wheel (4012832) is provided at both ends of each support rod (4012831), and a conveyor belt (4012833) is wound around the first transmission wheel (4012832); the upper half of the conveyor belt (4012833) wound around the first transmission wheel (4012832) is placed on the top of the support rod (4012831), and the lower half is placed on the bottom of the support rod (4012831).

7. The automatic packaging mechanism based on anti-static bags according to claim 2, characterized in that: The material handling assembly (40127) includes a second linear drive module (401271) arranged on a bracket (40126). The second linear drive module (401271) is arranged horizontally and its length direction is perpendicular to the material dragging track of the material dragging assembly (40125). A second movable seat (401272) is provided on the second linear drive module (401271); a lifting rod (401273) that can slide up and down is provided on the second movable seat (401272), and a connecting frame (401274) is installed at the bottom end of the lifting rod (401273). One end of the connecting frame (401274 is provided with a second suction cup assembly (401275) for sucking the bent portion (40121) of the anti-static bag, and the other end is provided with a plurality of clamping assemblies (401276) for clamping the opening portion (40122) placed outside the placement table (40123).

8. The automatic packaging mechanism based on anti-static bags according to claim 7, characterized in that: The clamping assembly (401276) includes a fixing member (4012761) arranged on a connecting frame (401274); a first clamping block (4012762) and a first cylinder (4012763) with a telescopic rod arranged obliquely downward are installed on the fixing member (4012761), and the telescopic rod of the first cylinder (4012763) is directed toward a side away from the second suction cup assembly (401275); a second clamping block (4012764) is installed at the end of the telescopic rod of the first cylinder (4012763), and the initial state of the telescopic rod is an extended state.

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