Sheet sorting equipment

Abstract

The invention discloses sheet arranging equipment. The sheet arranging equipment comprises a first mounting frame and a second mounting frame, a first conveying device is arranged on the first mounting frame, a card issuing assembly is arranged on the first mounting frame with the conveying direction of the first conveying device as the first direction, the card issuing assembly is provided with a card issuing station, and the output end of the first conveying device communicates with the card issuing station; a transmission channel with an opening in the upper portion is formed in the second mounting frame, a second conveying device is arranged in the transmission channel, the first mounting frame is located on one side of the second mounting frame, and the output end of the card issuing station is located above the transmission channel. The stability of the preset output number of the sheet materials can be ensured through the card issuing assembly, and accurate throwing and positioning of the sheet materials are achieved through cooperation of the first conveying device and the second conveying device.

Description

Technical Field

[0001] The present invention relates to the technical field of product packaging and sorting equipment, in particular to a sheet material handling equipment. Background Art

[0002] The existing sheet material sorting equipment uses a linear transmission, and then through manual counting, a certain number of sheet material packages are grouped, stacked and placed into the packaging box at the same time. However, the existing manual counting method is difficult to quickly count and sort the sheet materials, and cannot complete the automated production of the sheet materials. Summary of the Invention

[0003] The purpose of the present invention is to provide a sheet material handling equipment to solve one or more technical problems existing in the prior art, and at least provide a beneficial choice or create conditions.

[0004] The solution of the present invention to solve its technical problems is as follows:

[0005] A sheet material handling equipment, which includes:

[0006] A first mounting frame, on which a first conveying device is arranged. Taking the conveying direction of the first conveying device as the first direction, a card issuing component is arranged on the first mounting frame. The card issuing component is provided with a card issuing station, and the output end of the first conveying device communicates with the card issuing station;

[0007] A second mounting frame, a transmission channel with an upper opening is formed inside the second mounting frame. A second conveying device is arranged in the transmission channel. The first mounting frame is located on one side of the second mounting frame, and the output end of the card issuing station is located above the transmission channel.

[0008] This technical solution has at least the following beneficial effects:

[0009] First of all, the card issuing component can ensure the stability of the preset output quantity of the sheet materials. When the preset quantity of sheet materials is output, the card issuing action can be stopped, avoiding problems such as missed counting and repeated counting caused by manual visual fatigue. Then, through the cooperation of the first conveying device and the second conveying device, the precise dropping and positioning of the sheet materials are realized. Workers only need to place or sort the sheet materials on the rear first conveyor belt, and subsequent actions can be automatically coordinated by each device without manual intervention, eliminating the risk of material damage caused by manual operation.

[0010] Through this solution, the sheet materials as products are fully automated in initial transmission, counting and quantitative stacking, improving the overall production efficiency.

[0011] As a further improvement of the above technical solution, taking the transmission direction of the second conveying device as the second direction, the transmission channel extends along the second direction, and the second direction is horizontally perpendicular to the first direction.

[0012] By adopting the above technical solution, after the card issuing component of the first conveying device counts the sheets one by one, the gravity drop and the horizontally perpendicular transmission direction of the second conveying device work together to make the sheets automatically linearly arranged in the transmission channel along the first direction, forming a state of a sheet group that can be directly packed. When the number of sheets in the sheet group accumulates to a preset number, the second conveying device directly starts to convey the whole group of sheets along the second direction to the packing station at one time. Compared with the operation process of manually stacking and aligning the sheets one by one in the traditional solution, a large amount of arrangement and combination time is saved.

[0013] As a further improvement of the above technical solution, the first mounting frame is provided with a first guide plate at the output end of the card issuing component. One end of the first guide plate close to the card issuing component is located above the output end of the card issuing station. The end of the first guide plate far from the card issuing component extends downward and faces the transmission channel. The downward end of the first guide plate extends horizontally and is parallel to the extension direction of the transmission channel.

[0014] By adopting the above technical solution, the first guide plate itself forms a continuous slideway structure, so that the sheets slide down uniformly along the guide plate track after being thrown out from the card issuing station, avoiding the collision of the sheets with the channel edge or the stacking misalignment due to inertial deviation. Secondly, by setting the orientation of the bottom of the first guide plate, when the sheets slide closely along the edge of the first guide plate, the bottom can form a posture horizontally parallel to the extension direction of the transmission channel, so as to be stably stacked in the transmission channel.

[0015] As a further improvement of the above technical solution, a baffle is provided on one side wall of the transmission channel far from the first mounting frame. Side plates extending towards the first mounting frame are provided on both sides of the baffle along the second direction. A limiting space is formed between the two side plates and the baffle, and the limiting space is located below the downward end of the first guide plate.

[0016] The limiting space formed by the baffle and the two side plates is directly below the end of the first guide plate. When the sheets fall, they are vertically blocked by the baffle and bidirectionally constrained by the side plates, restricting the movement of the sheets in the first direction and the second direction, and further improving the stability of the sheets in the transmission channel.

[0017] As a further improvement of the above technical solution, a driving component is provided on one side of the second mounting frame opposite to the baffle. The driving component has a driving end, and a pressing plate is connected to the driving end. The driving end can drive the pressing plate to move into and out of the transmission channel along a direction parallel to the second direction.

[0018] Through the movable pressure plate, first, before the sheet material falls, the driving end drives the pressure plate to move in the direction of entering the transmission channel, thereby compressing the limiting space, so that after the sheet material falls, it stably falls into the limiting space along the gap between the baffle and the pressure plate and maintains an upright posture, further improving the stability of the sheet material falling, and then in the process of falling, the driving end drives the pressure plate to continue to move backward until it exits the transmission channel, expanding the limiting space, and providing sufficient space for falling, and in the process of continuous falling, the gaps between the sheets in the same limiting space are larger and the whole is loose. At this time, the pressure plate moved to exit the transmission channel re-enters the transmission channel and is flush with the side wall of the transmission channel, pressing the sheet material group so that the width of the sheet material group is consistent with the width of the transmission channel, so that when the second conveying device moves the sheet material group, the sheet material group is limited in the first direction through the transmission channel, so that the sheet material group is smoothly transmitted.

[0019] As a further improvement of the above technical solution, a bottom plate is also provided on the driving end, and the bottom plate is located at the bottom of the limiting space. After the sheet falls on the limiting space, the sheet will fall on the bottom plate. At this time, the bottom plate is synchronously driven by the driving end to drive the sheet located on the bottom plate to move, so that the sheets that have fallen into the limiting space can move away from the baffle, and then form enough gaps on the side to facilitate the next sheet to fall in, ensuring the smoothness of the falling, and at the same time, the next sheet can be placed on the side, enhancing the regularity of the sheet arrangement, and also reducing the collision between sheets, reducing the generation of scratches or damage.

[0020] As a further improvement of the above technical solution, the second transmission component includes a plurality of driving rods capable of moving along the first direction in the transmission channel, and the two ends of the driving rods are respectively installed on both sides of the transmission channel along the first direction, and the driving rods can move to the side of the limit space away from the second direction.

[0021] Through the above technical solution, after a preset number of sheets fall into the limited space, the driving rod extending along the first direction moves to synchronously abut and push the multiple sheets, so that the sheets arranged in groups are pushed along the second mounting frame to the next process. This pushing method can ensure that the entire sheet group moves as a whole. This avoids the misalignment or scattering of the sheets inside the sheet group during the pushing process, and maintains the regularity of the arrangement of the sheets in the limited space.

[0022] As a further improvement of the above technical solution, a second guide plate is provided on one side of the baffle plate close to the first mounting bracket. The second guide plate includes an arc section and a guiding section connected to each other. One end of the arc section is connected to the baffle plate, the other end extends downward and is connected to the guiding section. The outer arc surface of the arc section faces the lower end of the first guide plate on the side away from the baffle plate. The end of the guiding section away from the arc section extends downward and faces the edge of the limiting space away from the first mounting bracket.

[0023] Because the sheet material still has a certain moving speed after being transported by the first conveying device, if the first guide plate is directly aligned with the conveying channel for blanking, under the inertia of the sheet material, it may directly impact the baffle plate or fall on the sheet material that has been stacked in the limiting space, making it impossible to normally complete the stacking of the predetermined number of sheet materials. By providing the second guide plate, a sliding path that slides along the direction away from the pressing plate is formed, so that the sheet material can stably fall to the edge of the limiting space.

[0024] As a further improvement of the above technical solution, the guiding section is elastically connected to the arc section, and the end of the guiding section away from the arc section is a free end. In order to increase the blanking speed and improve the speed of the entire production process, a relatively high conveying speed will be set on the first conveyor belt and the hairpin component, so that the sheet material has a relatively high initial speed. Through the elastic connection between the guiding section and the arc section, after the sheet material contacts the guiding section, it will drive the guiding section to deform towards the direction close to the baffle plate, thereby changing the guiding path on the guiding section, making the sheet material move more towards the edge of the limiting space. At the same time, compared with the rigid guiding section, the elastically deformed guiding section reduces the rigid collision with the sheet material, can buffer the sheet material during the contact process, reduce the kinetic energy of the sheet material, thereby reducing the collision deformation of the sheet material after touching the bottom, and thus affecting the situation where the next sheet material deviates from the original blanking path after colliding with the deformed sheet material after blanking.

[0025] As a further improvement of the above technical solution, a packing mechanism is connected to the output end of the second conveying device on the second mounting bracket. A packing channel is formed in the packing mechanism, and the packing channel communicates with the conveying channel. By arranging the packing mechanism at the conveying end of the second mounting bracket, the stacked sheet materials are directly packed, further improving the automation degree of the equipment. Description of the Drawings

[0026] In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the following will briefly describe the drawings required for the description of the embodiments. Obviously, the described drawings are only a part of the embodiments of the present invention, rather than all embodiments. Those skilled in the art can also obtain other design solutions and drawings based on these drawings without creative efforts.

[0027] Figure 1 is the overall structural schematic diagram of the present invention;

[0028] Figure 2 is the state schematic diagram when one of the first mounting brackets and the second mounting bracket of the present invention are combined;

[0029] Figure 3 is the structural schematic diagram of the output end of the first conveying device on the first mounting bracket of the present invention;

[0030] Figure 4 is the structural schematic diagram of the sheet material positioning place on the second mounting bracket of the present invention;

[0031] Figure 5 is the top view of a part of the structure on the second mounting bracket of the present invention;

[0032] Figure 6 is the specific structural schematic diagram of the baffle and the second guide plate on the second mounting bracket of the present invention;

[0033] Figure 7 is the sectional view of the second mounting bracket along the second direction.

[0035] 1. First mounting bracket; 11. First conveying device; 12. Hairpin component; 2. Second mounting bracket; 21. Second conveying device; 22. Transmission channel; 23. Driving rod; 24. Avoidance channel; 3. Packing mechanism; 4. First guide plate; 41. First guiding plate; 5. Baffle; 51. Side plate; 52. Limiting space; 6. Second guide plate; 61. Arc section; 62. Guiding section; 7. Driving component; 71. Driving end; 8. Pressing plate; 81. Second guiding plate; 9. Bottom plate. Detailed implementation manners

[0036] The embodiments of the present invention will be described in detail below. The examples of the embodiments are shown in the drawings, in which the same or similar reference numerals indicate the same or similar elements or elements with the same or similar functions from beginning to end. The embodiments described below by referring to the drawings are exemplary and are only used to explain the present invention, and should not be construed as a limitation to the present invention.

[0037] In the description of the present invention, it should be understood that the orientation descriptions, such as up, down, front, back, left, right, etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings. It is 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 therefore should not be construed as a limitation to the present invention.

[0038] In the description of the present invention, the meaning of "several" is one or more, the meaning of "multiple" is more than two, and understandings such as "greater than", "less than", "exceeding", etc. do not include the present number, and understandings such as "above", "below", "within", etc. include the present number. If there is a description of "first" and "second", it is only for the purpose of distinguishing technical features and cannot be understood as indicating or implying relative importance or implicitly indicating the quantity of the indicated technical features or implicitly indicating the sequence relationship of the indicated technical features.

[0039] In the description of the present invention, unless otherwise clearly defined, words such as "set", "installed", "connected", etc. should be understood in a broad sense, and those skilled in the art can reasonably determine the specific meanings of the above words in the present invention in combination with the specific content of the technical solution.

[0040] A sheet material processing device provided by the present application is applicable to sheet material products such as square packaging bags. In particular, in this embodiment, the sheet material product is a sheet-shaped mask packaging bag.

[0041] Refer to Figure 1 、 Figure 2 and Figure 3 A sheet material processing device provided by the present application includes a first mounting frame 1, a second mounting frame 2, and a packing mechanism 3. Among them, a first conveying device 11 is provided on the first mounting frame 1. Taking the transmission direction of the first conveying device 11 as the first direction, a hairpin component 12 for distributing sheet materials is provided on the first mounting frame 1. A hairpin station is provided on the hairpin component 12, and the output end of the first conveying device 11 communicates with the hairpin station. In this embodiment, the hairpin component 12 may be a hairpin machine capable of hairpinning mask packaging bags, and the embodiments of the present application do not make specific limitations on this.

[0042] A transmission channel 22 with an upper opening and extending in a direction parallel to the horizontal plane is formed inside the second mounting frame 2. Taking the extending direction of the transmission channel 22 as the second direction, the first direction and the second direction are perpendicular to each other on the horizontal plane. A second conveying device 21 is provided inside the transmission channel 22. The first mounting frame 1 is located on one side of the second mounting frame 2 and the two are horizontally perpendicular to each other, and the output end of the hairpin station is located above the transmission channel 22.

[0043] The packing mechanism 3 is arranged at the end of the second mounting frame 2 along the second direction. The packing mechanism 3 forms a packing channel, and the packing channel communicates with the transmission channel 22 and transports the sheet material into the packing channel through the second conveying device 21. The packing mechanism 3 may be a bag-type packaging machine, and the embodiments of the present application do not make specific limitations on the specific model of the packaging machine.

[0044] As can be seen from the above, the card issuing component 12 can ensure the stability of the preset output quantity of the sheet material, and the card issuing action can be stopped when the preset number of sheets are output, avoiding the problems of missed counting and repeated counting caused by manual visual fatigue. Then, through the cooperation of the first conveying device 11 and the second conveying device 21, the accurate throwing and positioning of the sheet material can be achieved. The worker only needs to place or organize the sheet material on the first conveyor belt at the rear, and the subsequent actions can be completed automatically through the cooperation of various devices without manual intervention, eliminating the risk of material damage caused by manual operation. Through this solution, the sheet material as a product can achieve fully automated operation in initial transmission, counting and quantitative stacking, improving the overall production efficiency.

[0045] An L-shaped structural layout is formed by the mutually perpendicular first mounting frame 1 and the second mounting frame 2. After the card issuing assembly 12 on the first mounting frame 1 sends the sheet material from the first conveyor belt, the sheet material changes from a horizontal posture on the first conveyor belt to a vertical posture and falls down. When the sheets fall into the transmission channel 22 one by one, each sheet material in a vertical posture can be automatically arranged linearly along the first direction in the transmission channel 22 to form a sheet material group state that can be directly packaged. When the number of sheets in the sheet material group accumulates to a preset number, the second conveying device 21 is directly started to transport the entire group of sheets along the second direction to the packaging station at one time. Compared with the operation process of manually stacking and aligning the batches one by one in the traditional solution, a lot of arrangement and combination time and manpower and material resources are saved.

[0046] As a further preferred embodiment, the same second mounting frame 2 is equipped with multiple groups of first mounting frames 1, and the multiple groups of first mounting frames 1 are respectively installed on any side of the second mounting frame 2, and each group includes at least one first mounting frame 1. An operating gap is left between two adjacent groups of first mounting frames 1 for workers to adjust and put in sheets, and the length of the operating gap in the second direction is an integer multiple of the required length of the connecting part of the first mounting frame 1 on the second mounting frame 2 in the second direction, and this multiple is the number of first mounting frames 1 in a single group. Through the operating gap, workers can adjust the sheet feeding on the first conveying device 11 of each group of first mounting frames 1, and straighten the sheet on the first conveying device 11, so that the card issuing component 12 can smoothly convey the sheet to the second mounting frame 2.

[0047] The first conveying device 11 can be any linear transport equipment, and the embodiment of the present application does not make any specific limitation. It only needs to be able to realize the movement of the sheet on the first mounting frame 1. In the present application, a belt transmission line is taken as an example, and the output end of the belt transmission line is connected to the card issuing component 12.

[0048] Specifically, refer to Figure 4 and Figure 5, the second conveying device 21 includes a plurality of driving rods 23 capable of moving in the first direction within the transmission channel 22. The plurality of driving rods 23 are arranged at intervals in the second direction. Both ends of each driving rod 23 are respectively installed on both sides of the transmission channel 22 along the first direction. That is, each driving rod 23 extends along the first direction. Specifically, the second conveying device 21 includes a chain and sprocket assembly and the driving rods 23. The chain and sprocket group is installed inside the second mounting bracket 2 and transmits along the second direction. There are two chains, which are respectively installed on both sides of the second mounting bracket 2 along the first direction. The second mounting bracket 2 is provided with avoidance channels 24 extending in the second direction on both sides of the transmission channel 22 along the first direction. Both ends of the driving rod 23 respectively pass through the avoidance channels 24 on both sides and are connected to the chains inside the second mounting bracket 2. Both ends of the driving rod 23 are respectively inserted into the holes of the chains on both sides.

[0049] As can be seen from the above, after the sheet material falls into the transmission channel 22, the driving rods 23 extending along the first direction move and synchronously abut against and push a plurality of sheet materials, thereby pushing the grouped sheet materials along the second mounting bracket 2 to the next process. This pushing method can ensure that the entire sheet material group moves as a whole. This avoids the dislocation or scattering of the sheet materials inside the sheet material group during the pushing process and maintains the regularity of the arrangement of the sheet materials in the limiting space 52.

[0050] Refer to Figure 3 , the first mounting bracket 1 is provided with a first guide plate 4 at the output end of the hairpin component 12. One end of the first guide plate 4 close to the hairpin component 12 is located above the hairpin station. One end of the first guide plate 4 close to the hairpin component 12 is provided with a first guiding plate 41, and the first guiding plate 41 is inclined upward in the direction away from the hairpin component 12, thereby forming a guide for the sheet material to abut against the first guide plate 4. The cross-sectional shape of the first guide plate 4 in the vertical plane perpendicular to the straight line in the second direction is L-shaped. One end of the first guide plate 4 away from the hairpin component 12 extends downward and faces the transmission channel 22 directly. The downward end of the first guide plate 4 extends along a direction horizontally parallel to the transmission channel 22. A continuous slideway structure is formed through the first guide plate 4, so that the sheet material slides down uniformly along the guide plate track after being thrown out from the hairpin station, avoiding the collision of the sheet material with the channel edge or the stacking dislocation due to inertial deviation. Secondly, by setting the orientation of the bottom of the first guide plate 4, when the sheet material slides closely along the edge of the first guide plate 4, the bottom can form a posture horizontally parallel to the extension direction of the transmission channel 22, so as to be stably stacked in the transmission channel 22.

[0051] Refer to Figure 4 , Figure 5 and Figure 6, a baffle 5 is provided on a side wall of the transmission channel 22 away from the first mounting bracket 1. The second mounting brackets 2 can be arranged with a plurality of baffles 5 along the length direction of the transmission channel 22. The plurality of baffles 5 correspond to the plurality of first mounting brackets 1 one by one. Side plates 51 extending towards the corresponding first mounting bracket 1 are provided on both sides of the baffle 5 along the second direction. A limiting space 52 is formed between the two side plates 51 and the baffle 5. The limiting space 52 is directly below the lower end of the first guide plate 4. By adopting the above technical solution, when the sheet material falls, it is restricted by both the baffle 5 and the side plates 51, restricting the movement of the sheet material in the first direction and the second direction, and further improving the stability of the sheet material in the transmission channel 22.

[0052] Referring to Figure 6 and Figure 7 , a second guide plate 6 is provided on the side of the baffle 5 close to the corresponding first mounting bracket 1. The second guide plate 6 includes an arc section 61 and a guiding section 62 connected to each other. In this embodiment, the cross-sectional shape of the arc section 61 is a semi-circle and extends along the axial direction of the circle. The axial direction of the arc section 61 is parallel to the second direction. One end of the arc section 61 is connected to the baffle 5, and the other end extends downward and is connected to the guiding section 62. The outer arc surface of the arc section 61 away from the baffle 5 faces the lower end of the first guide plate 4. The outer arc surface of the arc section 61 faces upward and can serve as a guiding structure for the sheet material between the first guide plate 4 and the second guide plate 6. The guiding section 62 is a straight plate. The end of the guiding section 62 away from the arc section 61 extends downward and is inclined away from the first mounting bracket 1. The lower end of the guiding section 62 is directly opposite to the edge of the limiting space 52 away from the first mounting bracket 1 inside. The lower end of the guiding section 62 extends horizontally and is parallel to the extending direction of the transmission channel 22.

[0053] As can be seen from the above, because the sheet material still has a certain moving speed after being transmitted by the first transmission device 11, if the first guide plate 4 is directly aligned with the transmission channel 22 for blanking, under the inertial action of the sheet material, it may directly impact the baffle 5 or fall on top of the sheet material already stacked in the limiting space 52, making it impossible to stack the sheet material in the predetermined quantity normally. By providing the second guide plate 6, a sliding path that slides along the direction away from the pressing plate 8 is formed, enabling the sheet material to stably fall towards the edge of the limiting space 52. At the same time, the end of the guiding section 62 is aligned with the edge of the limiting space 52. At this time, as can be known from the foregoing solution, the bottom plate 9 can drive the sheet material that has already been positioned to move towards the first mounting bracket 1 under the drive of the driving end 71, thereby reserving a positioning space at the edge of the limiting space 52 away from the first mounting bracket 1 inside. And when the end of the guiding section 62 is arranged in this way, after the sheet material passes through the guiding section 62, it can fall into the limiting space 52 in a posture where the straight line where its bottom is located is parallel to the extending direction of the transmission channel 22, making the arrangement of multiple sheet materials more orderly.

[0054] Further as a preferred embodiment, the upper end of the guiding section 62 is elastically connected to the arc section 61, and the end of the guiding section 62 away from the arc section 61 is a free end. In order to accelerate the blanking speed and improve the speed of the entire production process, a relatively large conveying speed will be set on the first conveyor belt and the hairpin component 12, so that the sheet material has a relatively large initial speed. Through the elastic connection between the guiding section 62 and the arc section 61, after the sheet material contacts the guiding section 62, it will drive the guiding section 62 to deform towards the direction close to the baffle 5, thereby changing the guiding path on the guiding section 62, making the sheet material move more towards the edge of the limiting space 52. At the same time, compared with the rigid guiding section 62, the elastically deformed guiding section 62 reduces the rigid collision with the sheet material, can buffer the sheet material during the contact process, reduce the kinetic energy of the sheet material, thereby reducing the collision deformation of the sheet material after touching the bottom, and thus affecting the situation where the next sheet material collides with the deformed sheet material after blanking and deviates from the original blanking path.

[0055] Furthermore, referring to Figure 7 , the second guide plate 6 is located on the side of the end of the first guide plate 4 facing the first direction, and the projections of the end of the first guide plate 4 and the second guide plate 6 on the horizontal plane do not overlap. Through this design, when the sheet material exits from the end of the first guide plate 4, under the restriction of the first guide plate 4, it will not fall onto the arc section 61 and will only contact the guiding section 62.

[0056] Referring to Figure 6 and Figure 7 , a driving component 7 is arranged on the side of the second mounting bracket 2 opposite to the baffle 5. The driving component 7 has a driving end 71, and a pressing plate 8 is connected to the driving end 71. The driving end 71 can drive the pressing plate 8 to move along a direction parallel to the second direction into and out of the transmission channel 22. Furthermore, a second guide plate 81 is arranged on the top of the pressing plate 8, and the second guide plate 81 extends upward and is inclined away from the baffle 5.

[0057] Through the movable pressing plate 8, first, before the sheet material falls, the driving end 71 drives the pressing plate 8 to move towards the direction of entering the transmission channel 22, thereby compressing the limiting space 52, so that after the sheet material falls, it stably falls into the limiting space 52 along the gap between the baffle 5 and the pressing plate 8 and maintains an upright posture, further improving the stability of the sheet material blanking. Then, during the blanking process, the driving end 71 drives the pressing plate 8 to continuously move backward until it exits the transmission channel 22, expanding the limiting space 52 to provide sufficient space for blanking. At the same time, the sheet material that has been positioned moves backward, forming a smaller gap with the baffle 5, which can stably limit the next sheet material. During the continuous blanking process, the gap between the sheet materials in the same limiting space 52 is large and the whole is loose. At this time, the pressing plate 8 that has moved to exit the transmission channel 22 re-enters the transmission channel 22 and is flush with the side wall of the transmission channel 22, pressing the sheet material group so that the width of the sheet material group is the same as the width of the transmission channel 22. Thus, when the second conveying device 21 moves the sheet material group, the transmission channel 22 limits the sheet material group in the first direction, enabling the sheet material group to be smoothly conveyed.

[0058] Refer to Figure 4 and Figure 7 , a bottom plate 9 is further arranged on the driving end 71. The bottom plate 9 is located at the bottom of the limiting space 52. The length of the bottom plate 9 is greater than the sum of the length of the limiting space 52 in the first direction and the movable distance length of the driving end 71, so as to ensure that after the bottom plate 9 moves, the sheet material can still fall on the bottom plate 9 and move with the bottom plate 9. When the sheet material falls onto the limiting space 52, the sheet material will fall on the bottom plate 9. At this time, the driving end 71 synchronously drives the bottom plate 9 to drive the sheet material located on the bottom plate 9 to move, so that the sheet materials that have fallen into the limiting space 52 can all move away from the baffle 5, thereby forming sufficient gaps on the side for the next sheet material to fall, ensuring the smoothness of blanking. At the same time, it can make the next sheet material all be positioned on the side, enhancing the regular arrangement degree of the sheet materials. In addition, it can also reduce the collision between the sheet materials and reduce the generation of scratches or damages.

[0059] Specifically, the driving assembly 7 includes a connecting frame, a shaft material, a belt, a slider and a driving motor. The shaft material is fixedly installed on the first mounting frame 1. The belt is wound around the shaft material and extends along the first direction. The driving motor is fixedly installed on the shaft material and is in transmission connection with the belt. The slider is slidably installed on the shaft material and is connected to the belt. The connecting frame is fixedly connected to the slider. One end of the connecting frame away from the slider is the driving end 71. The driving end 71 includes two mounting parts extending towards the pressing plate 8 in the horizontal direction. The two mounting parts are located on the upper and lower sides of the avoidance channel 24. The pressing plate 8 is installed on the upper mounting part, and the bottom plate 9 is installed on the lower mounting part.

[0060] Refer to Figure 4 , Figure 5 and Figure 6, the driving rod 23 can move to the side of each limiting space 52 away from the first direction. The baffle 5 can move up and down on the second mounting bracket 2. Specifically, a lifting cylinder is provided on the second mounting bracket 2, and the output end of the lifting cylinder can move up and down on the first mounting bracket 1. The baffle 5 is mounted on the output end of the lifting cylinder. The baffle 5 can move to a height where the bottom is higher than the height of the driving rod 23, and the baffle 5 can drive the second guide plate 6 and the two side plates 51 to move synchronously, reducing interference between components. The pressing plate 8 and the bottom plate 9 are respectively located on the upper and lower sides of the avoidance channel 24. When the driving rod 23 moves, it can pass through between the pressing plate 8 and the bottom plate 9. Through this solution, the components in the transmission channel 22 can avoid interfering with the driving rod 23, and the height where the driving rod 23 is located is increased. For example, the driving rod 23 is arranged at the middle of the height of the transmission channel 22. Compared with when the driving rod 23 is located at the bottom for avoidance, it reduces the adverse consequences that it is difficult for the driving rod 23 to push the entire sheet material group at the bottom or the center of gravity of the sheet material group is unstable when being pushed at the bottom and the sheet material group is toppled over.

[0061] As can be seen from the above, when a preset number of sheet materials are in place, the driving rod 23 moves under the drive of the chain and sprocket group. At the same time, the baffle 5 is lifted upward to avoid the position of one end of the driving rod 23, and the other end of the driving rod 23 passes through between the pressing plate 8 and the bottom plate 9, so as to push the sheet material group between the pressing plate 8 and the baffle 5 until the sheet material group is pushed by the driving rod 23 and enters the packing channel.

[0062] The implementation principle of the embodiment of the present application is as follows: First, the staff places the sheet material on the first conveying device 11, and the first conveying device 11 transports the sheet material to the sheet feeding station of the sheet feeding assembly 12. After being quickly pushed by the sheet feeding assembly 12, the sheet material is given a certain initial velocity and then rushes out from the first mounting bracket 1. Then, through the guidance of the first guide plate 4, the sheet material changes from horizontal movement to vertical movement and falls onto the second guide plate 6 in a relatively vertical posture. At the same time, the second guide plate 6 guides the sheet material located between the first mounting bracket 1 and the second mounting bracket 2, so that the sheet material can accurately and stably fall into the transmission channel 22 and be located on the side of the transmission channel 22 away from the first mounting bracket 1. At the same time, the driving assembly 7 drives the bottom plate 9 and the pressing plate 8 to move backward, thereby driving the sheet material that has been in place to move backward to avoid the next sheet material. When a predetermined number of sheet materials fall into the transmission channel 22, the pressing plate 8 resets to be flush with the side wall of the transmission channel 22 to compact the sheet material. Then, the second conveying device 21 synchronously pushes the stacked sheet materials to the packing assembly to complete the sorting and packing of the sheet materials.

[0063] The above has specifically described the preferred embodiments of the present invention, but the present invention is not limited to the described embodiments. Those skilled in the art can make various equivalent variations or substitutions without departing from the spirit of the present invention, and these equivalent variations or substitutions are all included within the scope defined by the claims of this application.

Claims

1. A slice cooking device, characterized in that: include: A first mounting frame (1), wherein a first conveying device (11) is arranged on the first mounting frame (1), the transmission direction of the first conveying device (11) being a first direction, a card issuing assembly (12) is arranged on the first mounting frame (1), the card issuing assembly (12) is provided with a card issuing station, and an output end of the first conveying device (11) is connected to the card issuing station; A second mounting frame (2), wherein a transmission channel (22) with an upper opening is formed in the second mounting frame (2), and a second conveying device (21) is arranged in the transmission channel (22); the first mounting frame (1) is located on one side of the second mounting frame (2), and the output end of the card issuing station is located above the transmission channel (22).

2. A slice cooking device according to claim 1, characterized in that: The transmission direction of the second transmission device (21) is taken as a second direction, and the transmission channel (22) extends along the second direction, and the second direction is horizontally perpendicular to the first direction.

3. The slice cooking device according to claim 2, characterized in that: The first mounting frame (1) is provided with a first guide plate (4) at the output end of the card issuing component (12); one end of the first guide plate (4) close to the card issuing component (12) is located above the output end of the card issuing station; one end of the first guide plate (4) away from the card issuing component (12) extends downward and toward the transmission channel (22); the first guide plate (4) extends horizontally toward the next end and is parallel to the extension direction of the transmission channel (22).

4. The slice cooking device according to claim 3, characterized in that: A baffle (5) is provided on a side wall of the transmission channel (22) away from the first mounting frame (1), and side plates (51) extending toward the first mounting frame (1) are provided on both sides of the baffle (5) along the second direction, and a limiting space (52) is formed between the two side plates (51) and the baffle (5), and the limiting space (52) is located below the lower end of the first guide plate (4).

5. The slice cooking device according to claim 4, characterized in that: A driving assembly (7) is provided on a side of the second mounting frame (2) opposite to the baffle (5), and the driving assembly (7) has a driving end (71), and a pressure plate (8) is connected to the driving end (71), and the driving end (71) can drive the pressure plate (8) to move in and out of the transmission channel (22) in a direction parallel to the second direction.

6. The slice cooking device according to claim 5, characterized in that: A bottom plate (9) is also provided on the driving end (71), and the bottom plate (9) is located at the bottom of the limiting space (52).

7. The slice cooking device according to claim 4, characterized in that: The second transmission component comprises a plurality of driving rods (23) capable of moving along a first direction within the transmission channel (22), two ends of the driving rods (23) being respectively mounted on two sides of the transmission channel (22) along the first direction, and the driving rods (23) are capable of moving to a side of the limiting space (52) away from the second direction.

8. The slice cooking device according to claim 4, characterized in that: A second guide plate (6) is provided on a side of the baffle plate (5) close to the first mounting frame (1); the second guide plate (6) comprises an arc segment (61) and a guide segment (62) connected to each other; one end of the arc segment (61) is connected to the baffle plate (5), and the other end extends downward and is connected to the guide segment (62); an outer arc surface of the arc segment (61) is away from the baffle plate (5) and faces the end of the first guide plate (4) that is downward; and an end of the guide segment (62) is away from the arc segment (61) and extends downward and faces an edge of a side of the limiting space (52) that is away from the first mounting frame (1).

9. The slice cooking device according to claim 8, characterized in that: The guide segment (62) is elastically connected to the arc segment (61), and one end of the guide segment (62) away from the arc segment (61) is a free end.

10. The slice cooking device according to claim 1, characterized in that: The second mounting frame (2) is connected to a packaging mechanism (3) at the output end of the second conveying device (21), and a packaging channel is formed in the packaging mechanism (3), and the packaging channel is connected to the transmission channel (22).

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