Sheet distributing mechanism and sheet processing system

Abstract

The utility model provides a sheet distributing mechanism and a sheet processing system. The sheet distributing mechanism is mainly composed of a mounting frame, a guide assembly and a movable distributing assembly. In the guide assembly, a first movable plate can move on the installation frame in the first direction, and a guide groove part in the first movable plate inclines towards the second direction and can be matched with a guide protruding block which is arranged on the first movable plate and provided with a guide inclined face. The movable material distributing assembly comprises a second movable plate, a first material distributing block and a second material distributing block, and a movable column of the second movable plate slides into the guide groove so as to drive the second movable plate to move in the second direction. The first material distributing block can synchronously move along with the second moving plate to support the bottom layer sheet, and the second material distributing block is located on the upper portion and can ascend and descend in the sheet stacking direction to lift the second bottom layer sheet. Compared with a traditional sheet material separation technology, the sheet material separation device is simpler in structural design, low in operation difficulty, simple in driving structure and controllable in manufacturing cost, and the separation efficiency and the separation effect are remarkably improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to a material distributing equipment technical field, concretely to a sheet material distributing mechanism and sheet material processing system. BACKGROUND

[0002] In many industrial production fields and daily office scenes, the separation operation of sheet materials is a very common but challenging task. For example, in the field of electronic manufacturing, silicon wafers used in semiconductor chip manufacturing, thin film sheet materials in flexible circuit board production, etc., all require to be separated one by one before subsequent processing to ensure the accuracy and efficiency of processing; in the packaging industry, various packaging materials such as plastic film, paper box sheet, etc., also need to be separated quickly and reliably in the packaging process to complete the packaging process of products. However, the existing equipment on the market has many problems in processing the separation of stacked sheet materials. These devices often cannot meet the separation needs of sheet materials of different materials.

[0003] The existing equipment is often limited to a specific range of sheet material size and shape when designed. For example, some devices that use mechanical clamping to separate have fixed size and structure of clamping devices, which cannot effectively grasp and separate sheet materials that are too small or too large in size or irregular in shape, easily causing damage to the sheet materials or failure to separate. In addition, due to factors such as wear and tear of mechanical parts, limitations of movement precision, etc., the position of the sheet material may deviate during separation, and conventional air separation methods are difficult to accurately control the range and intensity of air flow, making the sheet material receive uneven force during separation, affecting the separation accuracy; although electrostatic separation can achieve good separation effect in some cases, it is easily disturbed by environmental factors such as humidity, dust, etc., leading to unstable electrostatic field, and thus affecting the separation accuracy. SUMMARY

[0004] Therefore, the technical problem to be solved by the utility model is to overcome the problem of sheet material separation effect in the prior art, and to provide a sheet material distributing mechanism and sheet material processing system.

[0005] To solve the above-mentioned technical problems, this utility model provides a sheet material dispensing mechanism, comprising: a mounting frame; a guide assembly connected to the mounting frame, the guide assembly including a first movable plate and a guide protrusion, the first movable plate moving along a first direction on the mounting frame and having a guide groove thereon, wherein at least a portion of the guide groove is inclined toward a second direction, the guide protrusion being disposed on the first movable plate and including a guide slope extending inclinedly along the thickness direction of the first movable plate; a movable dispensing assembly including a second movable plate, at least one first dispensing block and at least one second dispensing block, wherein the second movable plate has a movable column, the movable column being slidably inserted into the guide groove to drive the second movable plate to move along a second direction, the at least one first dispensing block being connected to the second movable plate and moving synchronously with the second movable plate to support the bottom sheet; the at least one second dispensing block being disposed above the at least one first dispensing block and being movable up and down along the stacking direction of the sheets to be dispensed to support and lift the next bottom sheet.

[0006] In one embodiment of the present invention, the guide assembly includes a driver, a push rod, and a movable frame, wherein the driver is connected to the mounting frame, the push rod extends along a first direction, one end of which is connected to the working end of the driver and the other end is connected to the movable frame, and the first movable plate is connected to the movable frame and moves synchronously with the movable frame along the first direction.

[0007] In one embodiment of the present invention, the sheet feeding mechanism further includes a central control component, and the driver signal is connected to the central control component.

[0008] In one embodiment of the present invention, at least a portion of the guide groove extends along a first direction, and the guide protrusion is disposed on one side of the guide groove extending along the first direction. The moving column first passes through the guide groove inclined towards a second direction, and then passes through the guide groove extending along the first direction, so that the second material distribution block moves first along the second direction and then moves along the stacking direction of the sheet to be distributed.

[0009] In one embodiment of the present invention, the moving material distribution assembly includes a lifting assembly, which is disposed on the second moving plate and moves synchronously with the second moving plate. It includes a lifting plate that can move up and down along the stacking direction of the sheet to be distributed. One side of the lifting plate is provided with an abutment wheel 333, which is supported on the guide protrusion and can move along the guide inclined surface. The second material distribution block is disposed on the lifting plate.

[0010] In one embodiment of the present invention, the lifting assembly further includes a lifting frame, which is supported on the second movable plate and has a lifting groove arranged along the stacking direction of the sheets to be separated. The abutting wheel passes through the lifting groove and abuts against the guide protrusion, and the lifting plate moves along the lifting groove.

[0011] In one embodiment of the present invention, the lifting assembly further includes a connecting rod, the movable material dispensing assembly is provided with at least two second material dispensing blocks, the connecting rod is connected to the lifting plate and extends along the width direction of the sheet to be dispensed, and the at least two second material dispensing blocks are symmetrically arranged on both sides of the length direction of the connecting rod.

[0012] In one embodiment of the present invention, the first material dividing block is provided with a first insertion part on the side facing the sheet to be divided, the bottom surface of the first insertion part is horizontally arranged, and the top surface gradually extends towards its bottom surface along the second direction; the second material dividing block is provided with a second insertion part on the side facing the sheet to be divided, the top surface of the second insertion part is horizontally arranged, and the bottom surface gradually extends towards its top surface along the second direction.

[0013] In one embodiment of the present invention, the mounting bracket is provided with a horizontal sliding groove extending in a first direction, and the first movable plate is slidably fitted into the horizontal sliding groove.

[0014] This utility model also provides a sheet processing system, comprising: an assembly line; at least one sheet stacking rack disposed on the assembly line, wherein sheets to be processed are stacked in the sheet stacking rack; at least one sheet dispensing mechanism connected to the assembly line and correspondingly disposed on one side of the at least one sheet stacking rack, wherein a movable dispensing component is passable into the interior of the sheet stacking rack to contact the sheets to be dispensed; and a sheet moving mechanism disposed on one side of the sheet stacking rack to move the bottom sheet in the sheet stack.

[0015] The above-mentioned technical solution of this utility model has the following advantages compared with the prior art:

[0016] The sheet material separating mechanism and sheet processing system of this invention utilizes a guide component to provide horizontal and vertical guidance for the moving separating component. Based on this, the first separating block can stably support the bottom sheet, while the second separating block can smoothly lift the next lower and upper sheets, thereby achieving the separation of the bottom sheet.

[0017] In the design of the guiding components, this application adopts a unique method of using irregularly shaped guide grooves and guide protrusions. This design can achieve adaptive driving of different material distribution blocks with only a single driving action, thereby giving different material distribution blocks differentiated functions. Specifically, under the drive of the same driving source, the special contour of the irregularly shaped guide groove and the cooperation of the guide protrusions cause different material distribution blocks to produce different motion trajectories to meet their respective functional requirements.

[0018] Compared with traditional sheet material separation technology, the present application has a simple structural design, which greatly reduces the difficulty of operation; at the same time, it can simplify the drive structure and effectively control the manufacturing cost. Most importantly, with precise guidance and reasonable material separation action design, the present application has higher separation efficiency and better separation effect, which can provide a good foundation for the subsequent processing of sheet materials. Attached Figure Description

[0019] To make the content of this utility model easier to understand, the present utility model will be further described in detail below with reference to specific embodiments and accompanying drawings.

[0020] Figure 1 This is a three-dimensional structural diagram of the sheet material separating mechanism in a preferred embodiment of the present invention;

[0021] Figure 2 yes Figure 1 A three-dimensional structural schematic diagram of the sheet material feeding mechanism from another perspective;

[0022] Figure 3 yes Figure 1 A three-dimensional structural diagram of the moving feeding component and mounting frame in the sheet feeding mechanism shown;

[0023] Figure 4 yes Figure 1 A three-dimensional structural diagram of some of the moving material distribution components in the sheet material distribution mechanism shown;

[0024] Figure 5 yes Figure 4 A three-dimensional structural diagram of the movable material distribution component from another perspective;

[0025] Figure 6 This is a three-dimensional structural diagram of the sheet processing system in another embodiment of the present invention.

[0026] Explanation of reference numerals in the accompanying drawings: 100, mounting bracket; 110, horizontal slide rail; 200, guide assembly; 210, driver; 220, push rod; 230, moving frame; 240, first moving plate; 241, guide groove; 250, guide protrusion; 251, guide ramp; 300, moving material distribution assembly; 310, second moving plate; 311, moving column; 320, first material distribution block; 330, lifting assembly; 331, lifting frame; 332, lifting plate; 333, abutment wheel; 334, connecting rod; 340, second material distribution block; 400, assembly line; 500, sheet stacking rack; X, first direction; Y, second direction; Z, third direction. Detailed Implementation

[0027] The present invention will be further described below with reference to the accompanying drawings and specific embodiments, so that those skilled in the art can better understand and implement the present invention. However, the embodiments are not intended to limit the present invention. Example 1

[0028] See Figure 1 and Figure 2 As shown, this embodiment provides a sheet material dispensing mechanism, which includes a mounting frame 100; a guide assembly connected to the mounting frame 100, which includes a first movable plate 240 and a guide protrusion 250. The first movable plate 240 moves along a first direction X on the mounting frame 100 and has a guide groove 241 thereon, wherein at least a portion of the guide groove 241 is inclined toward a second direction Y. The guide protrusion 250 is disposed on the first movable plate 240 and includes a guide inclined surface 251 extending inclinedly along the thickness direction of the first movable plate 240; and a movable dispensing assembly 300, which includes a first movable plate 240, a guide ... Two movable plates 310, at least one first material distribution block 320, and at least one second material distribution block 340, wherein the second movable plate 310 is provided with a movable column 311, which is slidably inserted into the guide groove 241 to drive the second movable plate 310 to move along the second direction Y; the at least one first material distribution block 320 is connected to the second movable plate 310 and moves synchronously with the second movable plate 310 to support the bottom sheet; the at least one second material distribution block 340 is disposed above the at least one first material distribution block 320 and can be moved up and down along the stacking direction of the sheets to be distributed to support and lift the second bottom sheet.

[0029] The sheet material separating mechanism described in this embodiment uses a guide component to provide horizontal and vertical guidance for the moving separating component 300. Based on this, the first separating block 320 can stably support the bottom sheet, while the second separating block 340 can smoothly lift the next lower and upper sheets, thereby achieving the separation of the bottom sheet. In the design of the guide component 200, this application adopts a unique method of cooperation between the irregularly shaped guide groove 241 and the guide protrusion 250. This design only requires a single driving action to achieve adaptive driving of different separating blocks, thus giving different separating blocks differentiated functions. Specifically, under the drive of the same driving source, the special contour of the irregularly shaped guide groove 241 and the cooperation of the guide protrusion 250 cause different separating blocks to produce different movement trajectories to meet their respective functional requirements. Compared with traditional sheet material separation technology, the present application has a simple structural design, which greatly reduces the difficulty of operation; at the same time, it can simplify the drive structure and effectively control the manufacturing cost. Most importantly, with precise guidance and reasonable material separation action design, the present application has higher separation efficiency and better separation effect, which can provide a good foundation for the subsequent processing of sheet materials.

[0030] It should be noted that, for ease of description, in this embodiment, the moving direction of the first moving plate 240 is defined as the first direction X, the width direction of the first moving plate 240 is defined as the second direction Y, and the stacking direction of the sheet to be divided is defined as the third direction Z. The first direction X, the second direction Y and the third direction Z are arranged perpendicular to each other in pairs, and the first direction X and the second direction Y are located in the same plane.

[0031] See Figure 1 As shown, in this embodiment, the mounting frame 100 provides a mounting and connection platform for other structures, the guide assembly guides the movement direction of different components in the moving material distribution mechanism, and the moving material distribution assembly 300 directly contacts the sheet to be distributed and distributes the bottom sheet. Specifically, in this embodiment, the mounting frame 100 has a horizontal groove 110 extending along the first direction X inside, and the first moving plate 240 is slidably fitted into the horizontal groove 110, thereby restricting and guiding the movement path of the first moving plate 240.

[0032] In this embodiment, the guide assembly 200 includes a driver 210, a push rod 220, and a movable frame 230. The driver 210 is connected to the mounting frame 100. The push rod 220 extends along a first direction X, with one end connected to the working end of the driver 210 and the other end connected to the movable frame 230. The first movable plate 240 is connected to the movable frame 230 and moves synchronously with the movable frame 230 along the first direction X. The driver 210 is preferably a linear cylinder, which serves as the sole power source in this sheet material dispensing mechanism, providing driving power to the structures in the guide assembly 200 and the movable dispensing assembly 300. Specifically, the sheet material dispensing mechanism in this embodiment also includes a central control component. The driver 210 is signal-connected to the central control component. In actual use, the operator can control the above structure in real time through the central control component, thereby improving the flexibility of the mechanism. The parameters of the driver 210 can also be preset through the central control component, thereby improving the automation level of the equipment. In different embodiments, it can also be set as a linear motor or other structures, but this utility model does not make a specific setting for it. The push rod 220 is used to transmit the force of the driver 210, and the moving frame 230 is used to connect the push rod 220 and the first moving plate 240 to stabilize its overall structure.

[0033] See Figure 2 As shown, the guide groove 241 in this embodiment is an irregularly shaped groove, so as to... Figure 2 The sheet material separating mechanism shown is for reference. In this embodiment, the portion of the guide groove 241 located on the left extends along the first direction X, while the portion of the guide groove 241 located on the right is inclined towards the second direction Y. It should be noted that in this embodiment, the initial position of the moving column 311 is located in the inclined irregular groove. Based on this, the second moving plate 310 will first move in the second direction Y under the action of the guide groove 241, thereby achieving the purpose of first inserting the first separating block 320 and the second separating block 340 into the sheet to be separated, and then lifting and separating them.

[0034] Furthermore, in this embodiment, the guide protrusion 250 is used to provide a lifting and lowering guide for the second moving plate 310 in the third direction Z. Specifically, the guide protrusion 250 is disposed on one side of the guide groove 241 extending along the first direction X, thereby ensuring that the moving column 311 first passes through the guide groove 241 inclined towards the second direction Y, and then passes through the guide groove 241 extending along the first direction X, thereby causing the second material distribution block 340 to move first along the second direction Y, and then along the stacking direction of the sheet to be distributed.

[0035] See Figures 3 to 5As shown, the movable material distribution assembly 300 includes a lifting assembly 330, which is mounted on the second movable plate 310 and moves synchronously with it. The lifting assembly 330 includes a lifting plate 332 that can move up and down along the stacking direction of the sheets to be distributed. One side of the lifting plate 332 is provided with an abutment wheel 333, which is supported on the guide protrusion 250 and can move along the guide inclined surface 251. The second material distribution block 340 is mounted on the lifting plate 332. The lifting assembly 330 is used to drive the second material distribution block 340 to move in the Z-direction. Specifically, the lifting assembly 330 also includes a lifting frame 331, which is supported on the second movable plate 310 and has a lifting groove arranged along the stacking direction of the sheets to be distributed. The abutment wheel 333 passes through the lifting groove and abuts against the guide protrusion 250, and the lifting plate 332 moves along the lifting groove. Based on the above structural configuration, in this embodiment, the first moving plate 240 will push the lifting plate 332 through the guide protrusion 250 during the movement process, so as to make it rise, thereby driving the second separating block 340 inserted into the sheet to be separated to lift the sheet, thereby realizing the separation process of the bottom sheet.

[0036] To improve the lifting stability of the sub-bottom layer and the sheet above it, the moving material distribution component 300 in this embodiment is provided with at least two second material distribution blocks 340. Based on this, to achieve synchronous movement of the two second material distribution blocks 340, the lifting component 330 further includes a connecting rod 334. The connecting rod 334 is connected to the lifting plate 332 and extends along the width direction of the sheet to be distributed. The at least two second material distribution blocks 340 are symmetrically arranged on both sides of the connecting rod 334 along its length, thereby enabling simultaneous lifting from both ends of the sheet width direction. In actual operation, the operator can comprehensively consider factors such as the actual sheet size, processing position, and shape to determine the specific placement and number of the second material distribution blocks 340. This utility model does not impose specific limitations in this regard.

[0037] Furthermore, to ensure that the first dividing block 320 and the second dividing block 340 can smoothly pass through the corresponding sheet stacking positions, in this embodiment, the distance between the top of the first dividing block 320 and the bottom of the second dividing block 340 at its lowest position is the same as the sheet thickness. Furthermore, the first dividing block 320 has a first insertion part on the side facing the sheet to be divided, the bottom surface of the first insertion part is horizontally set, and the top surface gradually extends towards its bottom surface along the second direction Y; the second dividing block 340 has a second insertion part on the side facing the sheet to be divided, the top surface of the second insertion part is horizontally set, and the bottom surface gradually extends towards its top surface along the second direction Y. Thus, the inclined guide ensures that the bottom sheet and the next bottom sheet are separated from each other.

[0038] The actual operation process and principle of the sheet material separating mechanism in this embodiment are described below:

[0039] First, the first moving plate 240 moves along the first direction X under the drive of the driver 210. At this time, the moving column 311 on the second moving part moves in the second direction Y under the guidance of the guide groove 241. Based on this, the first separating block 320 can be inserted under the bottom sheet in the second direction Y, and the second separating block 340 can be inserted between the bottom sheet and the second bottom sheet. The first moving plate 240 continues to move, so that the abutting wheel 333 moves along the guide slope 251 to drive the lifting plate 332 to lift. At this time, the second separating block 340 will lift the second bottom sheet and its upper sheet along the third direction Z until it is separated from the bottom sheet. After that, the external sheet moving device can move the bottom sheet to complete one sheet separation. Example 2

[0040] See Figure 6 As shown, this embodiment provides a sheet processing system, which includes: an assembly line 400; at least one sheet stacking rack 500, the at least one sheet stacking rack 500 being disposed on the assembly line 400, and sheets to be processed being stacked in the sheet stacking rack 500; at least one sheet dispensing mechanism as described in Embodiment 1, the at least one sheet dispensing mechanism being connected to the assembly line 400 and correspondingly disposed on one side of the at least one sheet stacking rack 500, wherein a movable dispensing component 300 is passable into the interior of the sheet stacking rack 500 to contact the sheets to be dispensed; and a sheet moving mechanism, the sheet moving mechanism being disposed on one side of the sheet stacking rack 500 to move the bottom sheet in the sheet stack.

[0041] In summary, the sheet material separating mechanism and sheet processing system of this utility model provide horizontal and vertical guidance for the moving separating component 300 using a guide component. Based on this, the first separating block 320 can stably support the bottom sheet, while the second separating block 340 can smoothly lift the next lower and upper sheets, thereby achieving the separation of the bottom sheet. In the design of the guide component 200, this application adopts a unique method of cooperation between the irregularly shaped guide groove 241 and the guide protrusion 250. This design only requires a single driving action to achieve adaptive driving of different separating blocks, thus giving different separating blocks differentiated functions. Specifically, under the drive of the same driving source, the special contour of the irregularly shaped guide groove 241 and the cooperation of the guide protrusion 250 cause different separating blocks to produce different movement trajectories to meet their respective functional requirements. Compared with traditional sheet material separation technology, the present application has a simple structural design, which greatly reduces the difficulty of operation; at the same time, it can simplify the drive structure and effectively control the manufacturing cost. Most importantly, with precise guidance and reasonable material separation action design, the present application has higher separation efficiency and better separation effect, which can provide a good foundation for the subsequent processing of sheet materials.

[0042] Obviously, the above embodiments are merely illustrative examples for clear explanation and are not intended to limit the implementation. Those skilled in the art will recognize that other variations or modifications can be made based on the above description. It is neither necessary nor possible to exhaustively list all possible implementations here. However, obvious variations or modifications derived therefrom are still within the protection scope of this invention.

Claims

1. A sheet material separating mechanism, characterized in that: include: Mounting rack; A guide assembly connected to the mounting frame includes a first movable plate and a guide protrusion. The first movable plate moves along a first direction on the mounting frame and has a guide groove thereon. At least a portion of the guide groove is inclined toward a second direction. The guide protrusion is disposed on the first movable plate and includes a guide slope extending inclinedly along the thickness direction of the first movable plate. A movable material distribution assembly includes a second movable plate, at least one first material distribution block, and at least one second material distribution block. The second movable plate is provided with a movable column, which is slidably inserted into the guide groove to drive the second movable plate to move along a second direction. The at least one first material distribution block is connected to the second movable plate and moves synchronously with the second movable plate to support the bottom sheet. The at least one second material distribution block is disposed above the at least one first material distribution block and can move up and down along the stacking direction of the sheets to be distributed to support and lift the next bottom sheet.

2. The sheet feeding mechanism according to claim 1, characterized in that: The guiding assembly includes a driver, a push rod, and a movable frame. The driver is connected to the mounting frame. The push rod extends along a first direction, with one end connected to the working end of the driver and the other end connected to the movable frame. The first movable plate is connected to the movable frame and moves synchronously with the movable frame along the first direction.

3. The sheet feeding mechanism according to claim 2, characterized in that: The sheet feeding mechanism also includes a central control component, and the driver signal is connected to the central control component.

4. The sheet feeding mechanism according to claim 1, characterized in that: At least a portion of the guide groove extends along a first direction, and the guide protrusion is disposed on one side of the guide groove extending along the first direction. The moving column first passes through the guide groove that is inclined toward a second direction, and then passes through the guide groove that extends along the first direction, so that the second material distribution block moves first along the second direction and then moves along the stacking direction of the sheet to be distributed.

5. The sheet feeding mechanism according to claim 1, characterized in that: The mobile material distribution assembly includes a lifting assembly, which is disposed on the second moving plate and moves synchronously with the second moving plate. It includes a lifting plate that can move up and down along the stacking direction of the sheet to be distributed. One side of the lifting plate is provided with an abutment wheel 333, which is supported on the guide protrusion and can move along the guide inclined surface. The second material distribution block is disposed on the lifting plate.

6. The sheet feeding mechanism according to claim 5, characterized in that: The lifting assembly also includes a lifting frame, which is supported on the second movable plate and has a lifting groove arranged along the stacking direction of the sheets to be separated. The abutting wheel passes through the lifting groove and abuts against the guide protrusion, and the lifting plate moves along the lifting groove.

7. The sheet feeding mechanism according to claim 5, characterized in that: The lifting assembly further includes a connecting rod, and the movable material distribution assembly is provided with at least two second material distribution blocks. The connecting rod is connected to the lifting plate and extends along the width direction of the sheet to be distributed. The at least two second material distribution blocks are symmetrically arranged on both sides of the length direction of the connecting rod.

8. The sheet feeding mechanism according to claim 1, characterized in that: The first dividing block has a first insertion part on the side facing the sheet to be divided. The bottom surface of the first insertion part is horizontal, and the top surface gradually extends towards its bottom surface along the second direction. The second dividing block has a second insertion part on the side facing the sheet to be divided. The top surface of the second insertion part is horizontal, and the bottom surface gradually extends towards its top surface along the second direction.

9. The sheet feeding mechanism according to claim 1, characterized in that: The mounting bracket has a horizontal sliding groove extending in a first direction inside, and the first movable plate is slidably fitted into the horizontal sliding groove.

10. A sheet processing system, characterized in that: include: Assembly line; At least one sheet stacking rack is provided on the assembly line, and the sheets to be processed are stacked in the sheet stacking rack; At least one sheet feeding mechanism according to any one of claims 1 to 9, the at least one sheet feeding mechanism is connected to the assembly line and is correspondingly disposed on one side of the at least one sheet stacking rack, wherein the movable feeding component can be inserted into the inside of the sheet stacking rack to contact the sheet to be fed; A sheet moving mechanism is provided on one side of the sheet stacking rack to move the bottom sheet in the sheet stack.

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