Double-glass assembly conveying device based on motion guiding and flattening

Abstract

The invention relates to a double-glass assembly conveying device based on motion guiding and flattening, which comprises a conveying belt for horizontally conveying a double-glass assembly from front to back, and further comprises a motion guiding roller and a flattening module. On one hand, glass is removed based on motion guiding and flattening, and on the basis that acting force formed by the crushing rod and cutting force formed by the cutter are mutually counteracted in the left-right direction, the probability that the cutting force causes deformation and deviation of the battery piece is effectively reduced, it is ensured that the glass is comprehensively removed in the stable transmission process, and the production efficiency is improved. The method is very suitable for further removing the front glass after the back glass of the double-glass assembly is removed; on the other hand, a material guiding channel is formed between the cutter and the pressing plate, it is ensured that crushed aggregates generated by cutting are located in the material guiding channel so as to reduce the splashing phenomenon, the production safety is improved, meanwhile, the crushed aggregates in the material guiding channel are collected under negative pressure, the situation that continuous cutting of the cutter is affected by crushed aggregate accumulation is avoided, the service life of the cutter is effectively prolonged, and the production efficiency is improved. And the removal efficiency is improved.

Description

[0001] This application is a divisional application of an application with an application date of December 25, 2024, an application number of 2024119213427, and a title of a glass removal device for double-glass modules. Technical Field

[0002] The present invention belongs to the technical field of photovoltaic module recycling, and specifically relates to a double-glass module transmission device based on motion guidance and flattening. Background Art

[0003] Photovoltaic modules are mainly divided into single-glass modules and double-glass modules. For any of these products, during the recycling process, the glass panel layer needs to be removed. Conventional methods include preheating, crushing, and peeling. Peeling methods include shoveling, shaving, etc.

[0004] Currently, in the recycling of double-glass modules, it is usually necessary to remove the back glass of the double-glass module before removing the front glass. However, after removing the back glass, the double-glass module generally only remains the battery cells and the glass on the front of the battery cells, with a very thin thickness. And due to the soft characteristics of the battery cells, during the actual process of removing the front glass, the following defects are likely to exist:

[0005] 1. When a conventional cutter head removes the front glass during the transmission of the battery cells, especially in the initial contact stage of the glass with the cutter head, the entire battery cell is on one side of the cutter head, and the battery cell is prone to deformation and offset under the cutting force, resulting in incomplete removal of the front glass and a high glass residue rate;

[0006] 2. When the cutter head shovels and cuts the front glass, since the front glass is on the upper surface of the battery cell, after the glass is broken and separated under the shoveling force, it is prone to splashing and accumulation. It is not only difficult to collect, but also easy to impact various mechanisms on the recycling equipment and nearby workers, posing certain destructiveness and danger; moreover, the accumulated broken glass is likely to affect the subsequent glass removal, resulting in a high tool damage rate. Summary of the Invention

[0007] The technical problem to be solved by the present invention is to overcome the deficiencies of the prior art and provide a brand-new double-glass module transmission device based on motion guidance and flattening.

[0008] To solve the above technical problem, the present invention adopts the following technical solutions:

[0009] A double-glass module transmission device based on motion guidance and flattening, which includes a conveyor belt for horizontally transporting double-glass modules from front to back. Among them, the double-glass module has the layer to be removed facing upwards. In this application, the layer to be removed is a glass layer. The transmission device also includes a motion guidance roller and a flattening module arranged successively above the conveyor belt from front to back. A plurality of crushing rods are circumferentially distributed on the motion guidance roller. A guidance channel is formed between the motion guidance roller and the conveyor belt. As the double-glass module enters the guidance channel, the plurality of crushing rods squeeze the glass as the motion guidance roller rotates and form motion guidance in the front-back direction and a force in the left-right direction; a flattening channel that is connected to the guidance channel and is used to flatten the double-glass module is formed between the flattening module and the conveyor belt. An avoidance notch that is connected to the flattening channel and is used to avoid the tool is formed on the flattening module. The tool extends into the avoidance notch and is separated from the edge of the avoidance notch to form a material guiding channel for discharging broken materials. The double-glass module enters the cutting area formed by the tool based on motion guidance and flattening, and the left-right direction force formed by the plurality of crushing rods cancels out the left-right direction cutting force formed by the tool on the glass.

[0010] According to a specific implementation and preferred aspect of the present invention, the double-glass module is divided into a first section and a second section from back to front. Based on the fact that the first section or the second section is under the flattening of the motion guidance and flattening channel formed by the motion guidance roller, the first section gradually passes through the cutting area, and the second section gradually passes through the cutting area based on the flattening of the flattening channel. Here, the present application removes the glass section by section. Not only in the removal of the initial section of glass, based on motion guidance and flattening, it ensures that the battery cells do not deform or shift, and ensures that the glass can be completely removed; at the same time, in the removal of the subsequent section of glass, stable transmission of the battery cells can be achieved based on flattening.

[0011] Preferably, the length of the double-glass module is L1, and the length of the first section is L2, where 0.5L1 ≤ L2 ≤ 0.8L1. In other words, based on the segmented layout of the double-glass module, it is ensured that at least 50% to 80% of the glass can be removed based on motion guidance and flattening, greatly reducing the probability of deformation and offset of the battery cells. At the same time, under this layout, the formed glass removal efficiency is good and the removal cost is low.

[0012] According to another specific implementation and preferred aspect of the present invention, as the double-glass module enters the guidance channel, the plurality of crushing rods gradually insert into the glass as the motion guidance roller rotates and form a driving force that drives the double-glass module to move backward. Here, while forming motion guidance, the glass is pre-crushed, which is convenient for the subsequent cutting of the tool; at the same time, the wear of the tool is reduced and the service life is extended.

[0013] Preferably, when each crushing rod moves to the lowest position, the length of the crushing rod inserted into the glass is 0.4 to 0.7 times the thickness of the glass. Here, considering the unevenness problem that exists when the double-glass module is loaded, based on the arrangement of the crushing rods in this application, while satisfying the requirements of guiding the movement of the glass and pre-crushing the glass, accidental damage to the battery cells can be avoided.

[0014] Preferably, the movement guiding rollers extend along the width direction of the double-glass module, and the multiple crushing rods are divided into a plurality of first rod groups and second rod groups that are axially misaligned along the movement guiding rollers. Among them, the multiple crushing rods in each first rod group extend obliquely to the left from the roller surface of the movement guiding roller, and the multiple crushing rods in each second rod group extend obliquely to the right from the roller surface of the movement guiding roller, and the left-right direction acting forces formed by the multiple first rod groups and second rod groups pressing the glass cancel out the left-right direction cutting forces formed by the cutting tool on the glass. Here, by extending the multiple crushing rods obliquely to both left and right sides, while the cutting tool at the rear end removes the glass, the two groups of crushing rods cancel out the cutting forces in the left-right direction, further reducing the probability of the photovoltaic module shifting; at the same time, with the left-right inclined layout of the crushing rods in this application, when the crushing rods contact the glass during rotation, not only can a better crushing effect be achieved, but also a V-shaped space is formed between adjacent two groups of crushing rods, which is convenient for the discharge of glass fragments and can effectively prevent the problem of material jamming.

[0015] Preferably, the multiple crushing rods are divided into a plurality of crushing rod groups that are axially spaced along the movement guiding rollers, and the multiple crushing rods in each crushing rod group are circumferentially arrayed around the center line of the movement guiding roller. Here, the crushing force applied to the glass is evenly distributed, which is convenient for later cutting to form uniformly sized broken glass.

[0016] Preferably, the flattening module is recessed forward from the rear end face and forms an avoidance notch. Here, while the battery cells are moved out of the flattening channel, the glass is removed, which not only avoids broken glass falling into the flattening channel and causing material jamming, but also facilitates on-line quality inspection of the glass removal effect during production and subsequent maintenance.

[0017] Specifically, in the orthographic projection on the horizontal plane, the avoidance notch is in an arc shape concentric with the cutting tool.

[0018] Due to the implementation of the above technical solutions, the present invention has the following advantages compared with the prior art:

[0019] When the cutter head used in the prior art removes the front glass during the transmission of the battery cell, especially at the stage when the glass initially contacts the cutter head, the entire battery cell is on one side of the cutter head. The battery cell is prone to deformation and displacement under force, resulting in incomplete removal of the front glass and a high glass residue rate. In addition, when the cutter head shovels the front glass, since the front glass is on the upper surface of the battery cell, the broken and separated glass is prone to splashing and accumulation under the shoveling force. It is not only difficult to collect but also likely to impact various mechanisms on the recycling equipment and nearby workers, posing certain destructiveness and danger. Moreover, the accumulated broken glass is likely to affect the subsequent glass removal, resulting in a high tool damage rate. In contrast, the present application conducts an overall design of the structure of the double-glass component transmission device based on motion guidance and flattening, ingeniously solving the deficiencies and defects of the prior art. After adopting this glass removal device, the double-glass component is placed flat on the conveyor belt with the glass to be removed facing upward and transmitted from front to back. The double-glass component enters the guiding channel formed between the motion guiding roller and the conveyor belt, and the guiding channel forms a front-back direction motion guidance for the double-glass component. Then, the double-glass component enters the flattening channel, and the flattening module flattens the double-glass component to ensure the flatness of the double-glass component. Finally, the double-glass component enters the cutting area formed by the cutter under the motion guidance formed by the motion guiding roller and the flattening of the flattening channel. As the double-glass component is transmitted backward, the broken glass formed by the cutting of the cutter moves along the material guiding channel, and the left-right direction force formed by the breaking rod on the glass cancels out the left-right direction cutting force formed by the cutter. Therefore, compared with the prior art, on the one hand, the present invention removes the glass based on motion guidance and flattening, and at the same time, the force formed by the breaking rod cancels out the cutting force formed by the cutter in the left-right direction, effectively reducing the probability of the cutting force causing deformation and displacement of the battery cell, ensuring the complete removal of the glass during stable transmission, and being very suitable for the further removal of the front glass after the double-glass component removes the back glass. On the other hand, through the material guiding channel formed between the cutter and the pressing plate, it is ensured that the shredded materials generated by cutting are in the material guiding channel to reduce the splashing phenomenon, improve production safety, and at the same time collect the shredded materials in the material guiding channel under negative pressure, avoiding the impact of shredded material accumulation on the continuous cutting of the cutter, effectively extending the service life of the cutter, and improving the removal efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 is the front view schematic diagram of the double-glass component transmission device based on motion guidance and flattening according to this embodiment;

[0021] Figure 2 is Figure 1 the three-dimensional schematic diagram of the local structure in

[0022] Figure 3 is Figure 2 the three-dimensional enlarged schematic diagram of the local structure in

[0023] Figure 4 is Figure 1 a top - view enlarged schematic diagram of the local structure in

[0024] Figure 5 is Figure 4 a sectional view taken along the A - A direction in

[0025] Figure 6 is a front - view schematic diagram of the double - glass module of this embodiment (the back glass has been removed);

[0026] Among them: 1. Transmission unit; 10. Frame; 11. Conveyor belt; 12. Movement guide roller; t1. Guide channel; 120. Crushing rod; 13. Flattening module; t2. Flattening channel; t3. Feeding channel; k. Avoidance notch;

[0027] 2. Cutting unit; 20. Tool; 200. Tool tip; 21. Rotary driver; 22. Lifting driver; 23. Guide rail; j. Truss;

[0028] 3. Collection unit; 30. Collection box; 31. Negative - pressure pipeline; d. Negative - pressure port;

[0029] G. Double - glass module; G1. First section; G2. Second section; B. Glass. Specific embodiments

[0030] To make the above - mentioned objects, features and advantages of the present invention more obvious and understandable, the present invention will be described in detail below in conjunction with the accompanying drawings and specific embodiments. Many specific details are set forth in the following description in order to fully understand the present invention. However, the present invention can be implemented in many other ways different from those described herein, and those skilled in the art can make similar improvements without departing from the connotation of the present invention. Therefore, the present invention is not limited by the specific embodiments disclosed below.

[0031] In the description of the present invention, it should be understood that the orientation or positional relationships indicated by the terms "center", "longitudinal", "transverse", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counter - clockwise", "axial", "radial", "circumferential", etc. are based on the orientation or positional relationships shown in the drawings, and are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus should not be construed as limiting the present invention.

[0032] In addition, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the quantity of the indicated technical features. Thus, features defined with "first" and "second" may explicitly or implicitly include at least one such feature. In the description of the present invention, "a plurality of" means at least two, such as two, three, etc., unless otherwise specifically defined.

[0033] In the present invention, unless otherwise clearly defined and limited, terms such as "installed", "connected", "coupled", "fixed", etc. shall be construed in a broad sense. For example, it may be a fixed connection, a detachable connection, or integrated; it may be directly connected or indirectly connected through an intermediate medium, and it may be the internal communication of two components or the interaction relationship between two components, unless otherwise clearly limited. For those of ordinary skill in the art, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0034] In the invention, unless otherwise clearly defined and limited, the first feature being "on" or "under" the second feature may be that the first and second features are in direct contact, or the first and second features are indirectly in contact through an intermediate medium. Moreover, the first feature being "above", "over" and "on top of" the second feature may mean that the first feature is directly above or obliquely above the second feature, or merely indicates that the first feature has a higher horizontal height than the second feature. The first feature being "under", "beneath" and "underneath" the second feature may be that the first feature is directly below or obliquely below the second feature, or merely indicates that the first feature has a lower horizontal height than the second feature.

[0035] It should be noted that when an element is referred to as "fixed to" or "disposed on" another element, it can be directly on the other element or there may also be an intermediate element. When an element is considered to be "connected" to another element, it can be directly connected to the other element or there may be an intermediate element at the same time. The terms "vertical", "horizontal", "above", "below", "left", "right" and similar expressions used herein are for illustrative purposes only and do not represent the only implementation.

[0036] As Figures 1 to 6 shown, the double-glass module transmission device based on motion guiding and flattening of this embodiment includes a transmission unit 1, a cutting unit 2, and a collecting unit 3; the back glass of the double-glass module G of this embodiment has been removed.

[0037] Specifically, the transmission unit 1 includes a frame 10, a conveyor belt 11 mounted on the frame 10, a moving guide roller 12 and a flattening module 13 which are sequentially arranged above the conveyor belt 11 and connected to the frame 10. The double-glass component G is placed flat on the conveyor belt 11 with the glass B to be removed facing upward and is transmitted from front to back; the cutting unit 2 includes a cutter 20, a rotary driver 21 and a lifting driver 22 which are arranged above the conveyor belt 11 and form a cutting area capable of covering the width of the glass B.

[0038] In some specific embodiments, the conveyor belt 11 is an endless conveyor belt of any conventional structure; a guiding channel t1 is formed between the moving guide roller 12 and the conveyor belt 11. When the double-glass component enters the guiding channel t1, the moving guide roller 12 rotates synchronously under the drive of an external power to drive the double-glass component G to be transmitted backward and form a moving guide in the front-back direction; a flattening channel t2 which is connected to the guiding channel t1 and is used for flattening the double-glass component is formed between the flattening module 13 and the conveyor belt 11. An avoidance notch k which is communicated with the flattening channel t2 and avoids the cutter 20 is formed on the flattening module 13. The cutter 20 extends into the avoidance notch k and is spaced apart from the edge of the avoidance notch k to form a material guiding channel t3. The double-glass component G enters the cutting area based on the moving guide formed by the moving guide roller 12 and the flattening of the flattening channel 13. As the double-glass component G is transmitted backward, the broken glass formed by the cutting of the cutter 20 moves along the material guiding channel t3.

[0039] For the convenience of implementation, the double-glass component G is divided into a first section G1 and a second section G2 from back to front. Based on the fact that either the first section G1 or the second section G2 is under the moving guide formed by the moving guide roller 12 and the flattening of the flattening channel 13, the first section G1 gradually passes through the cutting area, and the second section G2 gradually passes through the cutting area based on the flattening of the flattening channel 13. Herein, the present application adopts the method of removing the glass section by section. Not only in the removal of the initial section of the glass, based on the moving guide and flattening, it is ensured that the battery cells do not deform or shift, and the glass can be completely removed; at the same time, in the removal of the subsequent section of the glass, the stable transmission of the battery cells can be realized based on the flattening.

[0040] In some specific embodiments, the length of the double-glass component G is L1, and the length of the first section G1 is L2, where 0.5L1 ≤ L2 ≤ 0.8L1. In other words, based on the sectional layout of the double-glass component, it is ensured that at least 50% to 80% of the glass can be removed based on the moving guide and flattening, greatly reducing the probability of deformation and shift of the battery cells. At the same time, under this layout, the formed glass removal efficiency is good and the removal cost is low. In this embodiment, preferably, L2 = 0.7L1.

[0041] In this example, there are multiple crushing rods 120 circumferentially distributed on the movement guiding roller 12. As the double-glass module G enters the guiding channel t1, the multiple crushing rods 120 gradually insert into the glass B as the movement guiding roller 12 rotates, forming a driving force to drive the double-glass module G to be transported backward. Therefore, while forming movement guidance, the glass is pre-crushed, facilitating the cutting by subsequent tools; at the same time, the wear of the tools is reduced and the service life is extended. The movement guiding roller 12 extends along the width direction of the double-glass module G, and the multiple crushing rods 120 are divided into a plurality of first rod groups and second rod groups that are axially staggered and distributed along the movement guiding roller 12. Among them, the multiple crushing rods 120 in each first rod group extend obliquely leftward from the roller surface of the movement guiding roller 12, and the multiple crushing rods 120 in each second rod group extend obliquely rightward from the roller surface of the movement guiding roller 12. Moreover, the left-right direction acting forces formed by the multiple first rod groups and second rod groups pressing the glass cancel out the left-right direction cutting forces formed by the tools on the glass. When each crushing rod 120 moves to the lowest position, the length of the crushing rod 120 inserted into the glass is 0.4 to 0.7 times the thickness of the glass, and the preferred value is 0.5 times. Considering the unevenness problem that exists when the double-glass module is loaded, based on the setting of the crushing rods in this application, while satisfying the movement guidance and pre-crushing of the glass, accidental damage to the battery cells is avoided. In some specific embodiments, elastic members are provided at both ends of the movement guiding roller 12, and the elastic members drive the movement guiding roller 12 to maintain a downward movement trend.

[0042] In this example, the flattening module 13 is recessed forward from the rear end face to form an avoidance notch k. Here, while the battery cells are moved out of the flattening channel, the glass is removed, which not only avoids broken glass falling into the flattening channel and causing material jamming, but also facilitates the on-line quality inspection of the glass removal effect during production and the subsequent maintenance.

[0043] In this example, the tool 20 includes a plurality of disc-shaped cutter heads 200 horizontally arranged above the conveyor belt 11. Among them, the cutter heads 200 are grinding discs or saw discs, that is, the glass is cut and removed by means of grinding or sawing. The cutting surfaces formed circumferentially by the plurality of cutter heads 200 constitute a cutting area; there are a plurality of avoidance notches k, which are arranged in one-to-one correspondence with the plurality of cutter heads 200.

[0044] For further facilitating implementation, multiple cutter heads 200 are divided into multiple cutter head groups arranged along the front-rear direction. Among them, the multiple cutter heads 200 in each cutter head group are spaced apart side by side left and right, and the cutter heads 200 in adjacent cutter head groups are arranged with a front-rear dislocation; the number of cutter heads 200 in the multiple cutter head groups gradually decreases from front to back; in the orthographic projection on the horizontal plane, each avoidance notch k is in an arc shape concentric with the corresponding cutter head 200; in the orthographic projection in the left-right direction, the cutter heads 200 in adjacent cutter head groups are partially overlapped; in the orthographic projection in the front-rear direction, the cutter heads 200 in adjacent cutter head groups are partially overlapped. Herein, based on the layout of the cutter heads of the present application, the entire glass layer can be removed with a relatively small number of cutter heads, and the structure is simple, facilitating installation and implementation.

[0045] In some specific embodiments, there are ten cutter heads 200, which are divided into two cutter head groups. Among them, the cutter head group located in the front has five cutter heads 200, and the cutter head group located in the back has five cutter heads 200, and the two groups of cutter heads are arranged with a front-rear dislocation in the front-rear direction.

[0046] There are ten rotary drives 21, which are correspondingly connected to the ten cutter heads 200. The rotary drive 21 is a conventional drive motor, which is used to drive the corresponding cutter head 200 to rotate around the vertical direction. Among each cutter head group, the rotation directions of some cutter heads 200 are opposite to those of some other cutter heads 200. That is to say, in each cutter head group, there are cutter heads with two rotation directions at the same time. In this way, the lateral force formed by the cutter heads on the glass can be offset, and the probability of the double-glass module shifting in the left-right direction during the front-rear transmission can be reduced. In this embodiment, the rotation directions of the five cutter heads 200 in the cutter head group located in the front are clockwise, counterclockwise, clockwise, counterclockwise, clockwise from left to right in sequence, and the rotation directions of the two cutter heads 200 in the cutter head group located in the back are counterclockwise, clockwise, counterclockwise, clockwise, counterclockwise from left to right in sequence.

[0047] There are ten lifting drives 22, which are correspondingly connected to the ten rotary drives 21. Each lifting drive 22 is a conventional lifting drive mechanism, such as a lifting rack, which is used to adjust the cutting height of the cutter head 200 to meet the requirements of the thickness of the glass layer to be cut.

[0048] At the same time, the cutting unit 2 of this embodiment further includes guide rails 23 located on the left and right sides of the frame and extending along the front-rear direction respectively. Among them, the cutter head group located in the front is slidably connected to the guide rail 23 through a truss j and can be arranged to move back and forth, and the cutter head group located in the back is fixedly connected to the frame 10 through a truss j to facilitate the maintenance of the equipment.

[0049] In this example, the collecting unit 3 has a negative pressure port d arranged above the material guiding channel t3 and forming a negative pressure area that can cover the material guiding channel t3. The broken glass is sucked into the negative pressure port under negative pressure and collected.

[0050] In some specific embodiments, the collecting unit 3 includes a collecting box 30 and a negative pressure pipeline 31 communicated with the collecting box 30. The negative pressure pipeline 31 has a negative pressure port d disposed close to the material guiding channel t3. Broken glass is sucked into and collected in the collecting box through the negative pressure pipeline 31. There are multiple negative pressure ports d, which are correspondingly arranged between every two adjacent cutter heads 200.

[0051] In summary, after adopting this single-layer glass removing device, the double-glass module is placed flat on the conveyor belt with the glass to be removed facing upward and conveyed from front to back. The double-glass module enters the guiding channel formed between the moving guiding rollers and the conveyor belt, and the guiding channel forms a forward and backward movement guiding for the double-glass module. Then the double-glass module enters the flattening channel, and the flattening module flattens the double-glass module to ensure the flatness of the double-glass module. Finally, the double-glass module enters the cutting area formed by the cutter under the movement guiding formed by the moving guiding rollers and the flattening of the flattening channel. As the double-glass module is conveyed backward, the broken glass formed by the cutting of the cutter moves along the material guiding channel, and the broken glass is sucked into the negative pressure port under negative pressure and collected. Therefore, compared with the prior art, on the one hand, the present invention starts to remove the glass under the movement guiding and flattening of the double-glass module, effectively reducing the probability of the battery chip being deformed and offset caused by the cutting force, ensuring the complete removal of the glass during stable transmission, and being very suitable for the further removal of the front glass after the back glass of the double-glass module is removed. On the other hand, through the material guiding channel formed between the cutter and the pressing plate, it is ensured that the broken glass generated by cutting is in the material guiding channel to reduce the splashing phenomenon, improve the production safety, and at the same time collect the broken glass in the material guiding channel under negative pressure, avoiding the influence of the accumulation of broken glass on the continuous cutting of the cutter, effectively prolonging the service life of the cutter, and improving the glass removal efficiency. Thirdly, the present application adopts a step-by-step glass removal method. Not only in the removal of the initial-stage glass, based on the movement guiding and flattening, it is ensured that the battery chip does not deform or offset, and the glass can be completely removed. At the same time, in the removal of the rear-stage glass, the stable transmission of the battery chip can be achieved based on the flattening. Fourthly, based on the segmented layout of the double-glass module, it is ensured that at least 50% to 80% of the glass can be removed under the movement guiding and flattening, greatly reducing the probability of the battery chip being deformed and offset. At the same time, under this layout, the formed glass removal efficiency is good and the removal cost is low. Fifthly, while forming the movement guiding, the glass is pre-crushed, which is convenient for the subsequent cutting of the cutter, reduces the wear of the cutter, and prolongs the service life. Sixthly, considering the unevenness problem existing when the double-glass module is loaded, based on the setting of the crushing rod in the present application, while satisfying the movement guiding and pre-crushing of the glass, it is avoided from accidentally damaging the battery chip. Seventhly, in each cutter head group, there are cutter heads with two rotation directions at the same time. In this way, the lateral force formed by the cutter heads on the glass can be offset, and the probability of the double-glass module shifting to the left and right directions during the forward and backward transmission is reduced.

[0052] The above has made a detailed description of the present invention, aiming to enable those skilled in this field of technology to understand the content of the present invention and implement it. However, it cannot be used to limit the protection scope of the present invention. Any equivalent changes or modifications made according to the spirit and essence of the present invention should be covered within the protection scope of the present invention.

Claims

1. A double-glass component transmission device based on motion guidance and flattening, comprising a conveyor belt for horizontally transmitting double-glass components from front to back, wherein the double-glass components face upward from the glass layer to be removed, characterized in that: The transmission device also includes a motion guide roller and a flattening module which are sequentially arranged above the conveyor belt in front and back directions, wherein a plurality of breaking rods are distributed in the circumference of the motion guide roller, and a guide channel is formed between the motion guide roller and the conveyor belt. As the double-glass component enters the guide channel, the plurality of breaking rods squeeze the glass as the motion guide roller rotates to form a motion guide in the front-to-back direction and a force in the left-to-right direction; a flattening channel which is connected with the guide channel and is used to flatten the double-glass component is formed between the flattening module and the conveyor belt, and an avoidance gap which is connected with the flattening channel and is used to avoid the tool is formed on the flattening module, and the tool extends into the avoidance gap and is separated from the edge of the avoidance gap to form a material guide channel for discharging broken materials, and the double-glass component enters the cutting area formed by the tool based on the motion guide and flattening, and the left-to-right direction force formed by the plurality of breaking rods and the left-to-right direction cutting force formed by the tool on the glass offset each other.

2. The double-glass component transmission device based on motion guidance and flattening according to claim 1 is characterized in that: The double-glass component is divided into a first section and a second section from back to front. Based on the first section or the second section being under the flattening of the motion guide and flattening channel formed by the motion guide roller, the first section gradually passes through the cutting area, and the second section gradually passes through the cutting area based on the flattening of the flattening channel.

3. The double-glass component transmission device based on motion guidance and flattening according to claim 2 is characterized in that: The length of the double-glass component is L1, and the length of the first section is L2, wherein 0.5L1≤L2≤0.8L1.

4. The double-glass component transmission device based on motion guidance and flattening according to claim 1 is characterized in that: As the double-glass assembly enters the guide channel, the plurality of breaking rods are gradually inserted into the glass as the moving guide roller rotates, thereby forming a driving force to drive the double-glass assembly to be transmitted backward.

5. The double-glass component transmission device based on motion guidance and flattening according to claim 4 is characterized in that: When each of the breaker bars moves to the lowest position, the length of the breaker bar inserted into the glass is 0.4 to 0.7 times the thickness of the glass.

6. The double-glass component transmission device based on motion guidance and flattening according to claim 1 is characterized in that: The moving guide roller extends along the width direction of the double-glass assembly.

7. The double-glass component transmission device based on motion guidance and flattening according to claim 1 is characterized in that: The multiple breaking rods are divided into multiple first rod groups and second rod groups that are axially staggered and distributed along the moving guide roller, wherein the multiple breaking rods in each first rod group extend obliquely to the left from the roller surface of the moving guide roller, and the multiple breaking rods in each second rod group extend obliquely to the right from the roller surface of the moving guide roller.

8. The double-glass component transmission device based on motion guidance and flattening according to any one of claims 1 to 7, characterized in that: The plurality of crushing rods are divided into a plurality of crushing rod groups which are distributed axially at intervals along the moving guide roller, wherein the plurality of crushing rods in each crushing rod group are distributed in a circular array around the center line of the moving guide roller.

9. The double-glass component transmission device based on motion guidance and flattening according to claim 1, characterized in that: The flattening module is recessed forward from the rear end surface to form the avoidance gap.

10. The double-glass component transmission device based on motion guidance and flattening according to claim 9, characterized in that: In the orthographic projection on the horizontal plane, the avoidance gap is in the shape of an arc concentric with the tool.

Images