High-precision automatic plate collecting machine

Abstract

The utility model discloses a high accuracy automatic plate collecting machine, include: frame, the frame inside is provided with conveying mechanism, the frame top surface fixedly connected with control panel, the frame outer wall fixedly connected with the plate collecting manipulator, the plate collecting manipulator outside is provided with carrier, plate collecting unit, the plate collecting unit is placed in the plate collecting manipulator end, the plate collecting unit includes first telescopic link and air bag, auxiliary unit, the auxiliary unit is placed in the conveying mechanism outside, the auxiliary unit includes second telescopic link, top block, spring and centering plate, is used for the second telescopic link to push top block, can to the plate member of conveying mechanism conveying and lift, facilitate plate collecting unit clamping, the top block of upward drives two centering plates and moves synchronously to each other, and the plate member of lifting and pushing in the middle, reduce the plate collecting manipulator operation step, under the spring elasticity effect, can to the plate member clamping of different size, and can avoid exerting too big centering force to the plate member.

Description

Technical Field

[0001] This utility model relates to the field of plate collecting technology, and in particular to a high-precision automatic plate collecting machine. Background Technology

[0002] A PCB reeling machine is a piece of equipment used in production lines of industries such as electronics manufacturing, printed circuits, and packaging. It automatically receives, sorts, stacks, or stores PCBs that have been processed, inspected, or assembled in the production process, replacing manual PCB reeling operations. This achieves orderly material flow and improves production efficiency. A high-precision automatic PCB reeling machine is an intelligent device used in automated production lines of electronics manufacturing, printed circuits, and semiconductors. Its core function is to perform high-precision positioning, automatic gripping, and orderly stacking of PCBs that have been processed, inspected, or assembled in the production process. Through an integrated sensing and control system, it ensures that the materials are undamaged and have minimal positional deviation during the PCB reeling process, thus meeting the high-precision production requirements for material flow accuracy.

[0003] Traditional plate reeling machines have difficulty gripping irregularly shaped plates, resulting in them falling off due to insufficient contact area. If excessive gripping force is applied, the rigid contact can damage the plates, hindering the plate reeling operation.

[0004] Therefore, a high-precision automatic plate-collecting machine is needed to solve the above problems. Utility Model Content

[0005] The purpose of this section is to outline some aspects of embodiments of the present invention and to briefly describe some preferred embodiments. Simplifications or omissions may be made in this section, as well as in the abstract and title of this application, to avoid obscuring the purpose of these documents; however, such simplifications or omissions should not be construed as limiting the scope of the present invention.

[0006] In view of the aforementioned problems with a high-precision automatic plate take-up machine, this utility model is proposed.

[0007] Therefore, the purpose of this utility model is to provide a high-precision automatic plate reeling machine, which solves the problem that "traditional plate reeling machines are difficult to adapt to irregularly shaped plates during use, resulting in the plates falling off due to insufficient contact area. If too much gripping force is applied, the plates will be damaged due to rigid contact, which restricts the plate reeling operation".

[0008] To solve the above-mentioned technical problems, this utility model provides the following technical solution: a high-precision automatic plate collecting machine, comprising:

[0009] A frame, wherein a conveying mechanism is provided on the inner side of the frame, a control panel is fixedly connected to the top surface of the frame, a plate-collecting robot is fixedly connected to the outer wall of the frame, and a carrier is provided on the outer side of the plate-collecting robot;

[0010] The plate-retrieving unit is located at the end of the plate-retrieving robot. The plate-retrieving unit includes a first telescopic rod and an airbag. The first telescopic rod pulls the plate, causing the two inflated airbags to move in opposite directions to flexibly clamp the plate. Under the restriction of the airbags, it can clamp plates of different shapes.

[0011] An auxiliary unit, located outside the conveying mechanism, includes a second telescopic rod, a top block, a spring, and a centering plate. The second telescopic rod pushes the top block to lift the plates conveyed by the conveying mechanism, facilitating clamping by the plate-collecting unit. The upward-moving top block drives the two centering plates to move synchronously in opposite directions, centering and pushing the lifted plates, reducing the number of steps required for the plate-collecting robot. Under the elasticity of the spring, it can clamp plates of different sizes and avoid applying excessive centering force to the plates. Under the constraints of the conveying mechanism, it can cooperate with the auxiliary unit to center and lift the conveyed plates so that the plate-collecting robot can clamp them through the plate-collecting unit. Under the constraints of the carrier, the plate-collecting robot can collect the plates. Under the constraints of the control panel, it can precisely control the operation of the components.

[0012] As a preferred embodiment of the high-precision automatic plate collecting machine of this utility model, the plate collecting unit includes a frame fixedly connected to the output end of the plate collecting robot. A first telescopic rod is fixedly connected to the inner wall of the frame. A sleeve plate is fixedly connected to the end of the first telescopic rod. A first connecting plate is hinged to the outer wall of the sleeve plate. A square rod is hinged to the end of the first connecting plate away from the sleeve plate. An arc frame is fixedly connected to the end of the square rod.

[0013] In a preferred embodiment of the high-precision automatic plate take-up machine of this utility model, an airbag is fixedly connected to the side of the arc frame away from the square rod, an air pipe is connected to the outer wall of the airbag, and an air pump is connected to the end of the air pipe away from the airbag.

[0014] In a preferred embodiment of the high-precision automatic plate-collecting machine of this utility model, the outer wall of the square rod is slidably disposed with respect to the inside of the frame, and the cross-section of the square rod is square, which, under its constraint, can prevent the square rod from rotating when sliding inside the frame.

[0015] As a preferred embodiment of the high-precision automatic plate-collecting machine of this utility model, the outer wall of the air tube is sleeved inside the arc frame and connected to the outer wall of the airbag. The airbag is made of flexible material, and under the restriction of the airbag, it can flexibly clamp plates of different shapes.

[0016] In a preferred embodiment of the high-precision automatic plate collecting machine of this utility model, the auxiliary unit includes a second telescopic rod fixedly connected to the bottom inner side of the frame, a top plate fixedly connected to the top of the second telescopic rod, and a top block fixedly connected to the top surface of the top plate.

[0017] In a preferred embodiment of the high-precision automatic plate take-up machine of this utility model, the top plate is fixedly connected to a connecting frame at its bottom, a second connecting plate is hinged to the end of the connecting frame, a sleeve is hinged to the end of the second connecting plate away from the connecting frame, a spring is fixedly connected to the side wall of the sleeve, a sliding frame is fixedly connected to the end of the spring away from the sleeve, a center plate is fixedly connected to the bottom of the sliding frame, and a support frame is slidably arranged inside the sliding frame.

[0018] In a preferred embodiment of the high-precision automatic plate rewinding machine of this utility model, the end of the support frame is fixedly connected to the top surface of the machine frame, and the sleeve, spring and slide frame are slidably arranged inside and outside the support frame. Under the support and restriction of the support frame, the sleeve can stably push the slide frame through the spring.

[0019] The beneficial effects of this utility model are as follows: When the plate is being collected, the auxiliary unit and the conveying mechanism work together to transport the plate. The plate collection robot is started, and the frame is placed over the plate. Then, the first telescopic rod is started to pull the sleeve plate. Under the hinge and sliding restriction of the first connecting plate and the square rod, the sleeve plate drives the two square rods to move in opposite directions through the first connecting plate, so that the two arc frames move in opposite directions synchronously, allowing the airbag to fit against the outer wall of the plate. The air pump is started to inflate the airbag through the air pipe. The inflated airbag can flexibly clamp the plate, which avoids excessive clamping force and expands the contact area to adapt to different shaped plates. After clamping, the plates are stacked in the carrier, and high-precision plate collection is achieved in conjunction with the auxiliary unit.

[0020] When the plate is conveyed to the area below the plate-receiving robot, the second telescopic rod operates, using the top plate and top block between the two sets of conveying mechanisms to lift the plate. The top plate moves upward, causing the connecting frame to move upward, and the second connecting plate, which is hinged, pushes the sleeve frame. Under the constraint of the support frame, the sleeve frame, through the spring, steadily pushes the sliding frame, causing the two centering plates to move in opposite directions, thus centering and limiting the plate. The lifted and centered plate is easy for the robot to grip, reducing the robot's movement steps. The elasticity of the spring can avoid excessive clamping force and can adapt to plates of different sizes. After the plate is gripped, the second telescopic rod pulls down the top plate, the connecting frame pulls the second connecting plate, and the sleeve frame, through the spring, drives the sliding frame to reset, so that the next lifting and centering operation can begin. Attached Figure Description

[0021] To more clearly illustrate the technical solutions of the embodiments of this utility model, the drawings used in the description of the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort. Among them:

[0022] Figure 1 This is a schematic diagram of the main structure of a high-precision automatic plate take-up machine according to this utility model.

[0023] Figure 2This is a schematic diagram of the plate-collecting unit and auxiliary unit of a high-precision automatic plate-collecting machine according to this utility model.

[0024] Figure 3 This is a schematic diagram of the plate-collecting unit structure of a high-precision automatic plate-collecting machine according to this utility model.

[0025] Figure 4 This is an exploded structural diagram of the plate-collecting unit of a high-precision automatic plate-collecting machine according to this utility model.

[0026] Figure 5 This is a schematic diagram of the auxiliary unit structure of a high-precision automatic plate take-up machine according to this utility model.

[0027] Figure 6 This is an exploded structural diagram of the auxiliary unit of a high-precision automatic plate take-up machine according to this utility model.

[0028] Figure Descriptions: 100, Frame; 101, Conveying Mechanism; 102, Control Panel; 103, Retracting Robot; 104, Carrier; 200, Retracting Unit; 300, Auxiliary Unit; 201, Frame; 202, First Telescopic Rod; 203, Sleeve Plate; 204, First Connecting Plate; 205, Square Rod; 206, Arc Frame; 207, Airbag; 208, Air Pipe; 209, Air Pump; 301, Second Telescopic Rod; 302, Top Plate; 303, Top Block; 304, Connecting Frame; 305, Second Connecting Plate; 306, Sleeve Frame; 307, Spring; 308, Sliding Frame; 309, Centering Plate; 310, Support Frame. Detailed Implementation

[0029] To make the above-mentioned objectives, features and advantages of this utility model more apparent and understandable, the specific embodiments of this utility model will be described in detail below with reference to the accompanying drawings.

[0030] Many specific details are set forth in the following description in order to provide a full understanding of the present invention. However, the present invention can also be implemented in other ways different from those described herein, and those skilled in the art can make similar extensions without departing from the spirit of the present invention. Therefore, the present invention is not limited to the specific embodiments disclosed below.

[0031] Secondly, the term "an embodiment" or "embodiment" as used herein refers to a specific feature, structure, or characteristic that may be included in at least one implementation of the present invention. The phrase "in one embodiment" appearing in different places in this specification does not necessarily refer to the same embodiment, nor is it a single or selective embodiment that excludes other embodiments.

[0032] Secondly, this utility model is described in detail with reference to the schematic diagrams. When describing the embodiments of this utility model, for ease of explanation, the cross-sectional views illustrating the device structure may be partially enlarged, not adhering to the usual scale. Furthermore, the schematic diagrams are merely examples and should not limit the scope of protection of this utility model. In addition, actual manufacturing should include the three-dimensional spatial dimensions of length, width, and depth.

[0033] Example 1

[0034] Reference Figure 1 and Figure 2 This is the first embodiment of the present invention, which provides a high-precision automatic plate take-up machine, comprising:

[0035] A frame 100 is provided with a conveying mechanism 101 on the inner side of the frame 100. A control panel 102 is fixedly connected to the top surface of the frame 100. A plate-collecting robot 103 is fixedly connected to the outer wall of the frame 100. A carrier 104 is provided on the outer side of the plate-collecting robot 103.

[0036] The plate-retrieving unit 200 is located at the end of the plate-retrieving robot 103. The plate-retrieving unit 200 includes a first telescopic rod 202 and an airbag 207. The first telescopic rod 202 is used to pull the sleeve 203, so that the two inflated airbags 207 move in opposite directions to flexibly clamp the plate. Under the restriction of the airbags 207, it can clamp plates of different shapes.

[0037] The auxiliary unit 300 is located outside the conveying mechanism 101. The auxiliary unit 300 includes a second telescopic rod 301, a top block 303, a spring 307, and a centering plate 309. The second telescopic rod 301 pushes the top block 303 to lift the plate conveyed by the conveying mechanism 101, making it easier for the plate receiving unit 200 to clamp it. The upward top block 303 drives the two centering plates 309 to move synchronously in opposite directions, pushing the lifted plate in the center and reducing the number of operation steps of the plate receiving robot 103. Under the elastic action of the spring 307, it can clamp plates of different sizes and avoid applying excessive centering force to the plates.

[0038] In use, under the constraints of the conveying mechanism 101, it can cooperate with the auxiliary unit 300 to center and lift the conveyed plate so that the plate-collecting robot 103 can clamp the plate through the plate-collecting unit 200. Under the constraints of the carrier 104, the plate-collecting robot 103 can collect the plate. Under the constraints of the control panel 102, the operation of the components can be controlled with high precision.

[0039] Example 2

[0040] Reference Figure 3 and Figure 4This is the second embodiment of the present invention. Unlike the previous embodiment, this embodiment is further optimized based on the above embodiment, as follows:

[0041] The plate-retrieving unit 200 includes a frame 201 fixedly connected to the output end of the plate-retrieving robot 103. A first telescopic rod 202 is fixedly connected to the inner wall of the frame 201. A sleeve plate 203 is fixedly connected to the end of the first telescopic rod 202. A first connecting plate 204 is hinged to the outer wall of the sleeve plate 203. A square rod 205 is hinged to the end of the first connecting plate 204 away from the sleeve plate 203. An arc frame 206 is fixedly connected to the end of the square rod 205. An airbag 207 is fixedly connected to the side of the arc frame 206 away from the square rod 205. An air pipe 208 is connected to the outer wall of the airbag 207. An air pump 209 is connected to the end of the air pipe 208 away from the airbag 207.

[0042] The outer wall of the square rod 205 is slidably disposed with the inside of the frame 201. The cross-section of the square rod 205 is square, which can prevent the square rod 205 from rotating when sliding inside the frame 201.

[0043] The outer wall of the air tube 208 is fitted inside the arc frame 206 and is connected to the outer wall of the airbag 207. The airbag 207 is made of flexible material, and under the constraint of the airbag 207, it can flexibly clamp plates of different shapes.

[0044] In use, when processing the plate reel, the auxiliary unit 300 cooperates with the conveying mechanism 101 to transport the plate. The reeling robot 103 is activated, and the frame 201 is fitted onto the outer wall of the plate. At this time, the first telescopic rod 202 is activated, which pulls the sleeve 203. Since the ends of the first connecting plate 204 are respectively hinged to the sleeve 203 and the square rod 205, and the outer wall of the square rod 205 is slidably set inside the frame 201, under its constraint, the sleeve 203 pulls the square rod 205 through the first connecting plate 204. The two square rods 205 The opposing motion causes the two arc frames 206 to move in opposite directions, bringing the airbag 207 into contact with the outer wall of the plate. At this time, the air pump 209 is activated, which inflates the airbag 207 through the air pipe 208, causing the airbag 207 to expand. Under the flexible clamping restraint of the two airbags 207, excessive clamping force is avoided on the plate, and the airbag 207 can increase its contact area with the plate to adapt to plates of different shapes. After clamping is completed, the plates are stacked inside the carrier 104. With the help of the auxiliary unit 300, a high-precision plate collection effect can be achieved.

[0045] Example 3

[0046] Reference Figure 5 and Figure 6 This is the third embodiment of the present invention. Unlike the previous embodiment, this embodiment is further optimized based on the above embodiments, as detailed below:

[0047] The auxiliary unit 300 includes a second telescopic rod 301 fixedly connected to the bottom inner side of the frame 100. A top plate 302 is fixedly connected to the top of the second telescopic rod 301. A top block 303 is fixedly connected to the top surface of the top plate 302. A connecting frame 304 is fixedly connected to the bottom of the top plate 302. A second connecting plate 305 is hinged to the end of the connecting frame 304. A sleeve 306 is hinged to the end of the second connecting plate 305 away from the connecting frame 304. A spring 307 is fixedly connected to the side wall of the sleeve 306. A sliding frame 308 is fixedly connected to the end of the spring 307 away from the sleeve 306. A centering plate 309 is fixedly connected to the bottom of the sliding frame 308. A support frame 310 is slidably arranged inside the sliding frame 308.

[0048] The support frame 310 is fixedly connected to the top surface of the frame 100 at its end. The sleeve 306, spring 307 and slide frame 308 are slidably disposed inside the support frame 310. Under the support and restriction of the support frame 310, the sleeve 306 can stably push the slide frame 308 through the spring 307.

[0049] In use, when the board is being collected, it is transported by the conveying mechanism 101. When the board is transported to below the collecting robot 103, the second telescopic rod 301 starts to work. Since the top plate 302 and the top block 303 are placed between the two sets of conveying mechanisms 101, they can lift the board being transported by the conveying mechanism 101 under their constraint. Since the ends of the second connecting plate 305 are respectively hinged to the connecting frame 304 and the sleeve frame 306, and the sleeve frame 306, spring 307 and slide frame 308 are slidably arranged inside the support frame 310, under their constraint, the upward-moving top plate 302 drives the connecting frame 304 to move upward. The second connecting plate 305 pushes the sleeve frame 306, and the sleeve frame 306 pushes the spring 307 and slide frame 308. Since the end of the support frame 310 is fixedly connected to the top surface of the frame 100, under its constraint, the sleeve frame 306 is stabilized by the spring 307. Pushing the sliding frame 308 causes the centering plate 309 to move accordingly. The two centering plates 309 move in opposite directions, centering and restricting the plate. The lifted and centered plate can be easily gripped by the plate-retrieving robot 103, reducing the number of movement steps of the plate-retrieving robot 103. Under the elastic action of the spring 307, excessive clamping force can be avoided on the plate. Under the elastic action of the spring 307, it can adapt to plates of different sizes for centering and restriction. After the plate is gripped, the second telescopic rod 301 pulls the top plate 302 downward, the connecting frame 304 pulls the second connecting plate 305, and the sleeve 306 resets and pulls the sliding frame 308 through the spring 307, so that the next lifting and centering of the plate can be performed. This structure can lift the plate, and at the same time, the two centering plates 309 move in opposite directions to center and restrict the plate. With the help of the spring 307, it can center and restrict plates of different sizes.

[0050] It is worth noting that the entire device is controlled by a controller. Since the controller is a common device and belongs to existing mature technology, its electrical connection relationship and specific circuit structure will not be described in detail here.

[0051] It should be understood that numerous specific implementation decisions can be made during the development of any practical implementation, such as in any engineering or design project. Such development efforts may be complex and time-consuming, but for those of ordinary skill in the art who benefit from this disclosure, the development effort will be a routine task in design, manufacturing, and production without requiring extensive experimentation.

[0052] It should be noted that the above embodiments are only used to illustrate the technical solution of this utility model and are not intended to limit it. Although this utility model has been described in detail with reference to preferred embodiments, those skilled in the art should understand that modifications or equivalent substitutions can be made to the technical solution of this utility model without departing from the spirit and scope of the technical solution of this utility model, and all such modifications or substitutions should be covered within the scope of the claims of this utility model.

Claims

1. A high-precision automatic plate collecting machine, characterized in that, include: A frame (100) is provided with a conveying mechanism (101) on the inner side of the frame (100), a control panel (102) is fixedly connected to the top surface of the frame (100), a plate-collecting robot (103) is fixedly connected to the outer wall of the frame (100), and a carrier (104) is provided on the outer side of the plate-collecting robot (103). The plate-retrieving unit (200) is located at the end of the plate-retrieving robot (103). The plate-retrieving unit (200) includes a first telescopic rod (202) and an airbag (207). The first telescopic rod (202) pulls the sleeve plate (203) so that the two inflated airbags (207) move in opposite directions to flexibly clamp the plate. Under the restriction of the airbags (207), it can clamp plates of different shapes. An auxiliary unit (300) is placed outside the conveying mechanism (101). The auxiliary unit (300) includes a second telescopic rod (301), a top block (303), a spring (307), and a centering plate (309). The second telescopic rod (301) pushes the top block (303) to lift the plate conveyed by the conveying mechanism (101) so that it can be clamped by the plate-collecting unit (200). The upward top block (303) drives the two centering plates (309) to move synchronously in opposite directions to push the lifted plate in the center, reducing the operation steps of the plate-collecting robot (103). Under the elastic action of the spring (307), it can clamp plates of different sizes and avoid applying excessive centering force to the plate.

2. The high-precision automatic plate take-up machine according to claim 1, characterized in that: The plate-collecting unit (200) includes a frame (201) fixedly connected to the output end of the plate-collecting robot (103). A first telescopic rod (202) is fixedly connected to the inner wall of the frame (201). A sleeve plate (203) is fixedly connected to the end of the first telescopic rod (202). A first connecting plate (204) is hinged to the outer wall of the sleeve plate (203). A square rod (205) is hinged to the end of the first connecting plate (204) away from the sleeve plate (203). An arc frame (206) is fixedly connected to the end of the square rod (205).

3. A high-precision automatic plate take-up machine according to claim 2, characterized in that: An airbag (207) is fixedly connected to the side of the arc frame (206) away from the square rod (205). An air tube (208) is connected to the outer wall of the airbag (207). An air pump (209) is connected to the end of the air tube (208) away from the airbag (207).

4. A high-precision automatic plate take-up machine according to claim 2, characterized in that: The outer wall of the square rod (205) is slidably disposed with the inside of the frame (201), and the cross section of the square rod (205) is square.

5. A high-precision automatic plate take-up machine according to claim 3, characterized in that: The outer wall of the trachea (208) is fitted inside the arc frame (206) and is connected to the outer wall of the airbag (207). The airbag (207) is made of flexible material.

6. A high-precision automatic plate take-up machine according to claim 1, characterized in that: The auxiliary unit (300) includes a second telescopic rod (301) fixedly connected to the bottom inner side of the frame (100), a top plate (302) fixedly connected to the top end of the second telescopic rod (301), and a top block (303) fixedly connected to the top surface of the top plate (302).

7. A high-precision automatic plate take-up machine according to claim 6, characterized in that: The top plate (302) is fixedly connected to the bottom of a connecting frame (304), and a second connecting plate (305) is hinged to the end of the connecting frame (304). A sleeve (306) is hinged to the end of the second connecting plate (305) away from the connecting frame (304). A spring (307) is fixedly connected to the side wall of the sleeve (306). A sliding frame (308) is fixedly connected to the end of the spring (307) away from the sleeve (306). A centering plate (309) is fixedly connected to the bottom of the sliding frame (308). A support frame (310) is slidably arranged inside the sliding frame (308).

8. A high-precision automatic plate take-up machine according to claim 7, characterized in that: The end of the support frame (310) is fixedly connected to the top surface of the frame (100), and the sleeve (306), spring (307) and slide frame (308) are slidably disposed inside the support frame (310).

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