Plate turning equipment

Abstract

The utility model relates to the technical field of plate turnover equipment, and discloses plate turnover equipment, which comprises a rack used for mounting and supporting a mechanical part; the control panel is arranged on the rack and used for controlling the state of each mechanical part and setting parameters; the conveying device is arranged in the rack and used for linearly moving the plate. The sensing assembly is arranged in the rack and used for sensing the position of a plate; the clamping and overturning device is arranged above the conveying device and drives the plate to be clamped and overturned. Wherein the plate is moved to the overturning position through the conveying device, the induction assembly induces that the plate is in place, and the clamping and overturning device clamps the plate for overturning. According to the utility model, the turnover operation of the large-scale PCB can be satisfied, the occupied space is small, and the application range is wider.

Description

Technical Field

[0001] The utility model relates to the technical field of processing equipment, in particular to a plate turning device. Background Art

[0002] In the process of processing some panels, it is necessary to lower the panels and turn them over before processing. For example, in the processing of circuit boards, the circuit boards need to be turned over. The current flipping method used in the market is in the form of a motor and a rotating shaft cooperating to turn the circuit board left and right. Since it performs left and right flipping inside the machine, the external dimensions and structure limit it to only turning small circuit boards. The maximum flipping size of a standard small flipping machine is 460mm. It is not suitable for flipping larger circuit boards, and it occupies a large space.

[0003] Therefore, improvements need to be made. Utility Model Content

[0004] The technical problem solved by the present invention is to provide a panel flipping device in view of the defects existing in the above-mentioned prior art, and its main purpose is to design a clamping and flipping device, which is used to clamp the panel and flip it horizontally, so as to solve the problems raised in the above-mentioned background technology.

[0005] In order to solve the above technical problems, the technical solution adopted by the utility model is as follows: a flipping device, comprising: a frame, the frame is used to install and support mechanical components; a control panel, the control panel is arranged on the frame, the control panel is used to control the status of each mechanical component and set parameters; a transportation device, the transportation device is arranged in the frame, the transportation device is used to linearly move the plate; a sensing component, the sensing component is arranged in the frame, the sensing component is used to sense the position of the plate; a clamping and flipping device, the clamping and flipping device is arranged above the transportation device, the clamping and flipping device drives the plate to be clamped and flipped; wherein, the plate is moved to the flipping position via the transportation device, the sensing component senses that the plate is in place, and the clamping and flipping device clamps the plate to flip it.

[0006] Furthermore, the transport device includes a first guide rail, a second guide rail arranged parallel to the first guide rail, transmission shafts respectively connecting the first guide rail and the second guide rail, and a first motor connected to the transmission shaft; wherein a first transmission chain is installed on the first guide rail, a second transmission chain is installed on the second guide rail, and the first transmission chain and the second transmission chain are sleeved on the transmission shaft.

[0007] Furthermore, it includes a width adjustment device for adjusting the distance between the first guide rail and the second guide rail, and the width adjustment device includes a second motor, a first lead screw driven by the second motor, a second lead screw arranged parallel to the first lead screw, and a first synchronous belt sleeved on the first lead screw and the second lead screw; wherein the first lead screw and the second lead screw are respectively connected to the first guide rail and the second guide rail, and the second motor drives the first guide rail and the second guide rail to adjust the distance.

[0008] Furthermore, it includes guide blocks, there are more than one guide blocks, the guide blocks are installed on the first guide rail and the second guide rail, and the guide blocks are used to guide the plate to the first transmission chain and the second transmission chain.

[0009] Furthermore, the sensing component includes more than one sensor, the sensors are distributed on the transport device, and the sensors are used to sense the plate.

[0010] Furthermore, the clamping and flipping device includes a pair of relatively arranged longitudinal moving parts, rotating parts respectively arranged at the telescopic ends of the longitudinal moving parts, and clamps respectively arranged on the rotating parts; wherein, the longitudinal moving parts drive the rotating parts and the clamps to move longitudinally, the rotating parts drive the clamps to flip horizontally, and the clamps are used to clamp the plates.

[0011] Furthermore, the clamping and flipping device includes a forward and backward moving device, which is used to adjust the distance between the longitudinal moving parts. The forward and backward moving device includes an adjusting slide rail, a third motor arranged on the adjusting slide rail, and a second synchronous belt mounted on the third motor; wherein, the second synchronous belt is respectively connected to the longitudinal moving parts, the longitudinal moving parts are installed on the adjusting slide rail, and the third motor drives the longitudinal moving parts to move on the adjusting slide rail to adjust the forward and backward distance.

[0012] Furthermore, the clamping and flipping device includes a left-right adjustment device, which is used to adjust the left-right distance of the longitudinal moving part, and the left-right adjustment device includes a fourth motor, a third synchronous belt mounted on the fourth motor, and a third lead screw and a fourth lead screw connected to the third synchronous belt; wherein the third lead screw is connected to the adjustment slide rail, the fourth lead screw is connected to the adjustment slide rail, and the fourth motor drives the adjustment slide rail to move and adjust on the third lead screw and the fourth lead screw.

[0013] Furthermore, the rack includes more than one movable door that can be opened and closed, and the movable door is correspondingly provided with a magnetic switch, and the magnetic switch is used to detect that the movable door is opened and stop the operation of the equipment.

[0014] Compared with the prior art, the beneficial effect of the utility model lies in: by adopting a combination of a transportation device, a sensing component and a clamping and flipping device, the transportation device transports the panel to the flipping position, and after the sensing component senses the panel, the clamping and flipping device clamps the front and rear ends of the panel and then flips it horizontally. Compared with the left and right flipping form, it has the advantage of occupying less space and can be suitable for flipping operations of panels of larger sizes. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a schematic diagram of the structure of the utility model.

[0016] Figure 2 yes Figure 1 Schematic diagram of the structure from another angle.

[0017] Figure 3 It is a schematic diagram of the internal structure of the utility model.

[0018] Figure 4 yes Figure 3 Schematic diagram of the structure from another angle.

[0019] Figure 5 It is a structural schematic diagram of the transport device.

[0020] Figure 6 It is a structural schematic diagram of the transport device.

[0021] Figure 7 yes Figure 6 A partial enlarged schematic diagram of .

[0022] Figure 8 yes Figure 6 A partial enlarged schematic diagram of .

[0023] Fig. 9 It is a partial structural schematic diagram of the clamping and flipping device.

[0024] Fig.10 It is a structural schematic diagram of a clamping and flipping device.

[0025] Fig.11 It is a schematic diagram of the structure of the forward and backward moving device of the clamping and flipping device.

[0026] Fig.12 It is a schematic diagram of the structure of the left and right adjustment device of the clamping and flipping device.

[0027] Fig.13 yes Fig.11 A partial enlarged schematic diagram of .

[0028] Fig.14 yes Fig.12 A partial enlarged schematic diagram of .

[0029] : Illustrations: 1. frame; 2. control panel; 3. transport device; 4. induction component; 5. clamping and flipping device; 6. first guide rail; 7. second guide rail; 8. transmission shaft; 9. first motor; 10. first transmission chain; 11. second transmission chain; 12. width adjustment device; 13. second motor; 14. first lead screw; 15. second lead screw; 16. first synchronous belt; 17. guide block; 18. longitudinal moving part; 19. rotating part; 20. clamp; 21. front and rear moving device; 22. adjusting slide rail; 23. third motor; 24. second synchronous belt; 25. left and right adjustment device; 26. fourth motor; 27. third synchronous belt; 28. third lead screw; 29. ​​fourth lead screw. DETAILED DESCRIPTION

[0030] The utility model is further described in detail below in conjunction with the accompanying drawings.

[0031] The embodiments described with reference to the accompanying drawings are exemplary and are intended to be used to explain the present application, and cannot be understood as limiting the present application. In the description of the present application, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", "clockwise", "counterclockwise" and the like indicate the orientation or position relationship based on the orientation or position relationship shown in the accompanying drawings, which is only for the convenience of describing the present application 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 cannot be understood as limiting the present application. In addition, the terms "first" and "second" are only used for descriptive purposes, and cannot be understood as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, the features defined as "first" and "second" may explicitly or implicitly include one or more of the features. In the description of the present application, the meanings of "several" and "multiple" are two or more, unless otherwise clearly and specifically defined. In this application, unless otherwise clearly specified and limited, the terms "installed", "connected", "connected", "fixed" and the like should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be an indirect connection through an intermediate medium, or it can be a communication between the two elements. For ordinary technicians in this field, the specific meanings of the above terms in this application can be understood according to specific circumstances. In this application, unless otherwise clearly specified and limited, the first feature "above" or "below" the second feature can include the first and second features being in direct contact, or it can include the first and second features not being in direct contact but being in contact through another feature between them. Moreover, the first feature "above", "above" and "above" the second feature include the first feature being directly above and obliquely above the second feature, or simply means that the first feature is higher in level than the second feature. The first feature "below", "below" and "below" the second feature include the first feature being directly above and obliquely above the second feature, or simply means that the first feature is lower in level than the second feature.

[0032] In view of the technical problems recorded in the background technology, such as Figure 1-4As shown, a flipping device is provided, comprising: a frame 1, wherein the frame 1 is used to install and support mechanical components; a control panel 2, wherein the control panel 2 is arranged on the frame 1, and the control panel 2 is used to control the status of each mechanical component and set parameters; a transportation device 3, wherein the transportation device 3 is arranged in the frame 1, and the transportation device 3 is used to linearly move the plate; a sensing component 4, wherein the sensing component 4 is arranged in the frame 1, and the sensing component 4 is used to sense the position of the plate; a clamping and flipping device 5, wherein the clamping and flipping device 5 is arranged above the transportation device 3, and the clamping and flipping device 5 drives the plate to be clamped and flipped; wherein, the plate is moved to the flipping position via the transportation device 3, the sensing component 4 senses that the plate is in place, and the clamping and flipping device 5 clamps the plate to flip it.

[0033] The flipping device is used for flipping operations of panels, including but not limited to circuit boards. The flipping operation of circuit boards is described below. The front end of the rack 1 is provided with an opening for the circuit board to enter, and the rear end of the rack 1 is provided with an opening for the circuit board to move out. The circuit board enters from the opening of the rack 1. Under the action of the transport device 3, the circuit board moves to the flipping position. Under the action of the induction component 4, the transport device 3 stops moving, and the clamping and flipping device 5 drives the circuit board to clamp and move upward and then flip it horizontally by 180 degrees. Then, the clamping and flipping device 5 places the flipped circuit board on the transport device 3. Under the movement of the transport device 3, the circuit board moves out from the exit of the rack 1, thereby completing the flipping operation.

[0034] By adopting the above technical solution, since the clamping and flipping device 5 is used to clamp the front and rear ends of the circuit board and flip it horizontally, it can effectively save space and at the same time, it can be suitable for flipping circuit boards of larger sizes.

[0035] like Figure 5-8 As shown, the transport device 3 includes a first guide rail 6, a second guide rail 7 arranged parallel to the first guide rail 6, a transmission shaft 8 respectively connecting the first guide rail 6 and the second guide rail 7, and a first motor 9 connected to the transmission shaft 8; wherein, a first transmission chain 10 is installed on the first guide rail 6, a second transmission chain 11 is installed on the second guide rail 7, and the first transmission chain 10 and the second transmission chain 11 are sleeved on the transmission shaft 8.

[0036] In the implementation, the transport device 3 adopts a chain form to transport the circuit board, and the load-bearing capacity is significantly improved, and the load-bearing capacity can reach 10KG. It specifically includes a first guide rail 6, a second guide rail 7, a transmission shaft 8 and a first motor 9. The first guide rail 6 and the second guide rail 7 are used to transport the circuit board. The first transmission chain and the second transmission chain are installed on the first guide rail 6 and the second guide rail 7. The first transmission chain and the second transmission chain are driven by the transmission shaft 8. The first motor 9 can be directly connected to the transmission shaft 8 or through chain transmission, gear transmission, belt transmission, etc. The specific use process is: the first motor 9 and the transmission shaft 8 are chain-driven. When the first motor 9 is driven, the transmission shaft 8 is driven to rotate. Since the first transmission chain and the second transmission chain are both sleeved on the transmission shaft 8, the rotation of the first transmission chain and the second transmission chain is realized. The circuit board is placed on the first transmission chain and the second transmission chain, and the transportation of the circuit board is realized.

[0037] The utility model includes a width adjustment device 12 for adjusting the distance between the first guide rail 6 and the second guide rail 7, and the width adjustment device 12 includes a second motor 13, a first lead screw 14 driven by the second motor 13, a second lead screw 15 arranged parallel to the first lead screw, and a first synchronous belt 16 sleeved on the first lead screw 14 and the second lead screw 15; wherein the first lead screw 14 and the second lead screw 15 are respectively connected to the first guide rail 6 and the second guide rail 7, and the second motor 13 drives the first guide rail 6 and the second guide rail 7 to adjust the distance.

[0038] Since the processing of circuit boards involves processing circuit boards of different sizes, it is necessary to set an adjustable device for adaptive production, which is more compatible and more flexible to use. The width adjustment device 12 used includes a second motor 13, a first lead screw 14, a second lead screw and a first synchronous belt 16. The first lead screw and the second lead screw are sleeved on the first synchronous belt 16. When in use, the second motor 13 is connected to the first lead screw, and the second motor 13 drives the first lead screw to rotate. Under the action of the first synchronous belt 16, the second lead screw is driven to rotate, and then the spacing between the first guide rail 6 and the second guide rail 7 is adjusted to adapt to circuit boards of different widths.

[0039] The transport device 3 includes a guide block 17, and there are more than one guide block 17. The guide block 17 is installed on the first guide rail 6 and the second guide rail 7. The guide block 17 is used to guide the plate to the first transmission chain and the second transmission chain.

[0040] The number of guide blocks 17 provided can be selected appropriately according to the implementation situation. The guide blocks 17 guide the circuit board, making it easier to place the turned circuit board on the first transmission chain and the second transmission chain for transportation.

[0041] like Figure 4 As shown, the sensing component 4 includes more than one sensor, and the sensors are distributed on the transport device 3, and the sensors are used to sense the plate.

[0042] When in use, a suitable number of sensors can be selected according to the usage situation. The sensors are used to detect the arrival of the circuit board. When in use, sensors are set at the circuit board entrance, circuit board flip position and circuit board exit.

[0043] Reference Figure 9-10 As shown, the clamping and flipping device 5 includes a pair of relatively arranged longitudinal moving members 18, rotating members 19 respectively arranged at the telescopic ends of the longitudinal moving members 18, and clamps 20 respectively arranged on the rotating members 19; wherein, the longitudinal moving member 18 drives the rotating member 19 and the clamp 20 to move longitudinally, the rotating member 19 drives the clamp 20 to flip horizontally, and the clamp 20 is used to clamp the plate.

[0044] The above is an implementable clamping and flipping device 5, which mainly includes a longitudinal moving part 18, a rotating part 19 and a clamp 20. The clamp 20 can adopt multiple finger cylinders or a clamp 20 designed according to the board. Its driving process is: when the circuit board is moved by the transportation device 3, when the sensing component 4 senses that the circuit board is in place, the longitudinal moving parts 18 at the front and rear positions are driven to move downward, the clamp 20 clamps the circuit board, the longitudinal moving part 18 moves upward, and then the rotating part 19 rotates 180 degrees to complete the flipping, and then the longitudinal moving part 18 moves downward, the clamp 20 releases the clamping of the circuit board, and the circuit board is placed on the transportation device 3, and is transported after the flipping is completed.

[0045] The longitudinal moving member 18 can be implemented by a lifting cylinder or equivalently replaced by a linear moving module, and the rotating member 19 can be implemented by a rotating cylinder or equivalently replaced by a combination of a motor and a turntable, which can be selected according to the implementation situation.

[0046] like Fig.11As shown, the clamping and flipping device 5 includes a front-and-rear moving device 21, and the front-and-rear moving device 21 is used to adjust the distance between the longitudinal moving members 18. The front-and-rear moving device 21 includes an adjusting slide rail 22, a third motor 23 arranged on the adjusting slide rail, and a second synchronous belt 24 sleeved on the third motor 23; wherein, the second synchronous belt 24 is respectively connected to the longitudinal moving members 18, the longitudinal moving members 18 are installed on the adjusting slide rail 22, and the third motor 23 drives the longitudinal moving member 18 to move on the adjusting slide rail 22 to adjust the front-and-rear distance.

[0047] In practice, in order to facilitate the positioning and clamping of the front and rear end positions of the circuit board, a front and rear moving device 21 is added, wherein, during installation, the first longitudinal moving member 18 is movably installed on the adjusting slide rail 22, and during the driving process, the third motor 23 drives the second synchronous belt 24 to rotate. Since the longitudinal moving members 18 on both sides are respectively connected to the second synchronous belt 24, when the second synchronous belt 24 rotates, it drives the two longitudinal moving members 18 to move relative to each other on the adjusting slide rail, and then the clamp 20 of the longitudinal moving member 18 can be moved to the front and rear end positions of the circuit board, which is convenient for the clamp 20 to clamp.

[0048] like Fig.12 As shown, the clamping and flipping device 5 includes a left-right adjusting device 25, and the left-right adjusting device 25 is used to adjust the left-right distance of the longitudinal moving member 18. The left-right adjusting device 25 includes a fourth motor 26, a third synchronous belt 27 mounted on the fourth motor 26, and a third lead screw 28 and a fourth lead screw 29 connected to the third synchronous belt 27; wherein the third lead screw is connected to the adjusting slide rail, the fourth lead screw 29 is connected to the adjusting slide rail, and the fourth motor 26 drives the adjusting slide rail to move and adjust on the third lead screw 28 and the fourth lead screw 29.

[0049] In implementation, in order to adapt to circuit boards of various sizes and types, a left and right adjustment device 25 is added to the clamping and flipping device 5, and the adjustment slide rail is installed on the third lead screw 28 and the fourth lead screw 29. In order to facilitate sharing the weight of the adjustment slide rail, the adjustment slide rail can be supported by combining the slider and the slide rail. The use process is that the fourth motor 26 drives the third synchronous belt 27 to rotate, and the third synchronous belt 27 is respectively connected to the third lead screw 28 and the fourth lead screw 29, thereby driving the third lead screw 28 and the fourth lead screw 29 to rotate, and then driving the adjustment slide rail to move on the third lead screw 28 and the fourth lead screw 29, thereby realizing the adjustment of the left and right position of the longitudinal moving member 18.

[0050] Specifically, the frame 1 includes more than one movable door that can be opened and closed, and the movable door is correspondingly provided with a magnetic switch, and the magnetic switch is used to detect the opening of the movable door and stop the operation of the equipment. In order to improve the safety of operation, a magnetic switch is installed on each movable door. When the movable door is opened by accident during operation, a signal is transmitted through the magnetic switch, the equipment stops working, and an alarm is issued.

[0051] The above does not limit the technical scope of the present invention. Any modifications, equivalent changes and modifications made to the above embodiments based on the technical essence of the present invention are still within the scope of the technical solution of the present invention.

Claims

1. A flap device, characterized in that: include: A frame, the frame being used to install and support mechanical components; A control panel, which is arranged on the frame and is used to control the states of various mechanical components and set parameters; A transport device, the transport device is arranged in the frame, and the transport device is used to linearly move the plate; A sensing component, the sensing component is arranged in the frame, and the sensing component is used to sense the position of the plate; A clamping and flipping device, which is arranged above the transport device and drives the plate to be clamped and flipped; The plate is moved to the flipping position via the transport device, the sensing component senses that the plate is in place, and the gripping and flipping device grips the plate to flip it over.

2. The panel turning device according to claim 1, characterized in that: The transport device includes a first guide rail, a second guide rail arranged parallel to the first guide rail, transmission shafts respectively connecting the first guide rail and the second guide rail, and a first motor connected to the transmission shaft; wherein a first transmission chain is installed on the first guide rail, a second transmission chain is installed on the second guide rail, and the first transmission chain and the second transmission chain are sleeved on the transmission shaft.

3. The panel turning device according to claim 2, characterized in that: It includes a width adjustment device for adjusting the distance between the first guide rail and the second guide rail, and the width adjustment device includes a second motor, a first lead screw driven by the second motor, a second lead screw arranged parallel to the first lead screw, and a first synchronous belt sleeved on the first lead screw and the second lead screw; wherein the first lead screw and the second lead screw are respectively connected to the first guide rail and the second guide rail, and the second motor drives the first guide rail and the second guide rail to adjust the distance.

4. The panel turning device according to claim 3, characterized in that: It includes guide blocks, there are more than one guide blocks, the guide blocks are installed on the first guide rail and the second guide rail, and the guide blocks are used to guide the plate to the first transmission chain and the second transmission chain.

5. The panel turning device according to claim 1, characterized in that: The sensing component includes more than one sensor, and the sensors are distributed on the transport device and are used for sensing the plate.

6. The panel turning device according to claim 1, characterized in that: The clamping and flipping device includes a pair of relatively arranged longitudinal moving parts, rotating parts respectively arranged at the telescopic ends of the longitudinal moving parts, and clamps respectively arranged on the rotating parts; wherein, the longitudinal moving parts drive the rotating parts and the clamps to move longitudinally, the rotating parts drive the clamps to flip horizontally, and the clamps are used to clamp the plates.

7. The panel turning device according to claim 6, characterized in that: The clamping and flipping device includes a front-and-rear moving device, which is used to adjust the distance between the longitudinal moving parts. The front-and-rear moving device includes an adjusting slide rail, a third motor arranged on the adjusting slide rail, and a second synchronous belt mounted on the third motor; wherein the second synchronous belt is respectively connected to the longitudinal moving parts, the longitudinal moving parts are installed on the adjusting slide rail, and the third motor drives the longitudinal moving parts to move on the adjusting slide rail to adjust the front-and-rear distance.

8. The panel turning device according to claim 7, characterized in that: The clamping and flipping device includes a left-right adjustment device, which is used to adjust the left-right distance of the longitudinal moving part. The left-right adjustment device includes a fourth motor, a third synchronous belt mounted on the fourth motor, and a third lead screw and a fourth lead screw connected to the third synchronous belt; wherein the third lead screw is connected to the adjustment slide rail, the fourth lead screw is connected to the adjustment slide rail, and the fourth motor drives the adjustment slide rail to move and adjust on the third lead screw and the fourth lead screw.

9. The panel turning device according to claim 1, characterized in that: The frame includes more than one movable door that can be opened and closed, and a magnetic switch is correspondingly provided on the movable door. The magnetic switch is used to detect that the movable door is opened and stop the operation of the equipment.

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