Jacking turnover device

Abstract

The utility model relates to a jacking turnover device, and belongs to the field of remote controller processing equipment, the jacking turnover device comprises a rack, a conveying belt, a clamping jaw and a turnover mechanism, the conveying belt is arranged on the rack and is used for conveying a tray on which a preliminarily assembled remote controller is placed, and the clamping jaw is arranged on the turnover mechanism and is used for clamping the preliminarily assembled remote controller; the turnover mechanism is arranged on the rack and used for driving the clamping jaw to turn over. The conveying belt conveys and feeds a tray on which a preliminarily assembled remote controller is placed to the clamping jaw, the turnover mechanism drives the clamping jaw to turn over to the remote controller, after the clamping jaw clamps the remote controller, the turnover mechanism drives the clamping jaw to turn over to the test station, and the remote controller can be conveniently and rapidly placed on the test station by loosening the clamping jaw. The problem that time and labor are wasted when the preliminarily assembled remote controller is transferred to the test station by relying on manual work is effectively solved.

Description

Technical Field

[0001] This application relates to the field of remote control processing equipment, and particularly to a lifting and flipping device. Background Art

[0002] A remote control is a wireless transmitting device that encodes button information through modern digital encoding technology, emits light waves through an infrared diode, and the infrared receiver of the receiver converts the received infrared signal into an electrical signal, which is then decoded by a processor to demodulate the corresponding instructions to achieve the required operation requirements for controlling devices such as TVs and set-top boxes.

[0003] In the remote control assembly production line, the remote control needs to undergo various tests after preliminary assembly. Currently, during the assembly process, the remote control is placed with its back facing up, and when it is transported to the test process position, it needs to face up. The prior art usually relies on manual labor to manually flip the assembled remote control and place it in the test area. This method is not only inefficient but also has a high labor cost, and there is a problem of time-consuming and laborious transfer of the preliminarily assembled remote control to the test station. Summary of the Utility Model

[0004] In order to improve the problem of time-consuming and laborious transfer of the preliminarily assembled remote control to the test station by relying on manual labor, this application provides a lifting and flipping device.

[0005] A lifting and flipping device provided by this application adopts the following technical solutions:

[0006] A lifting and flipping device includes a frame, a conveyor belt, clamping jaws, and a flipping mechanism. The conveyor belt is arranged on the frame and is used to convey a tray on which a preliminarily assembled remote control is placed. The clamping jaws are arranged on the flipping mechanism and are used to clamp the preliminarily assembled remote control. The flipping mechanism is arranged on the frame and is used to drive the clamping jaws to flip.

[0007] By adopting the above technical solutions, the conveyor belt conveys and feeds the tray on which the preliminarily assembled remote control is placed to the clamping jaws. The flipping mechanism drives the clamping jaws to flip to the position of the remote control. After the clamping jaws clamp the remote control, the flipping mechanism then drives the clamping jaws to flip to the test station, and the clamping jaws release to conveniently and quickly place the remote control at the test station, effectively improving the problem of time-consuming and laborious transfer of the preliminarily assembled remote control to the test station by relying on manual labor.

[0008] Optionally, the flipping mechanism includes a bracket, a flipping shaft, a flipping frame, and a flipping motor. The bracket is arranged on the frame. The flipping shaft is rotatably arranged on the bracket. The flipping frame is arranged on the flipping shaft. A plurality of clamping jaws are arranged at intervals on the flipping frame. The flipping motor is arranged on the bracket, and the output shaft of the flipping motor is coaxially connected to the flipping shaft.

[0009] By adopting the above technical solution, when the flipping motor is started, the output shaft of the flipping motor drives the flipping shaft to rotate, the flipping shaft drives the flipping frame to rotate, and the flipping frame can drive a plurality of clamping jaws to rotate, so as to realize the flipping of a plurality of remote controls at the same time, and improve the transfer efficiency of the transferred remote controls.

[0010] Optionally, the bracket is slidably arranged on the frame in the vertical direction, a lifting cylinder is arranged on the frame, and the piston rod of the lifting cylinder is connected to the frame.

[0011] By adopting the above technical solution, when the piston rod of the lifting cylinder expands and contracts, it can drive the bracket to move in the vertical direction, and the bracket drives the clamping jaws to move, improving the applicability of the clamping jaws for clamping remote controls at different heights.

[0012] Optionally, the clamping jaw includes a double-headed cylinder and clamping plates, the double-headed cylinder is arranged on the flipping frame, and one clamping plate is respectively arranged on the two piston rods of a double-headed cylinder.

[0013] By adopting the above technical solution, when the two piston rods of the double-headed cylinder retract, the two clamping plates can be made to approach each other, thus conveniently and quickly clamping the remote control.

[0014] Optionally, a rubber pad is arranged on one side of the clamping plate close to the adjacent clamping plate.

[0015] By adopting the above technical solution, the rubber pad enhances the friction between the clamping plate and the remote control, improves the stability of the clamping plate for clamping the remote control, and the rubber pad protects the remote control, preventing the remote control from being damaged when the clamping plate clamps the remote control.

[0016] Optionally, a jacking mechanism for jacking up the tray on which the remotely controlled device after preliminary assembly is placed is arranged on the frame, the jacking mechanism includes a jacking cylinder and a jacking plate, the jacking cylinder is arranged on the frame, and the jacking plate is arranged on the piston rod of the jacking cylinder.

[0017] By adopting the above technical solution, when the conveyor belt conveys the tray on which the remotely controlled device after preliminary assembly is placed to the jacking plate, the piston rod of the jacking cylinder extends, driving the jacking plate to jack up the tray from the bottom of the tray from the conveyor belt, facilitating the subsequent clamping of the remote control by the clamping jaws, and enabling the conveyor belt to continuously convey another tray on which the remotely controlled device after preliminary assembly is placed, further improving the transfer efficiency of the remote control.

[0018] Optionally, a plurality of positioning heads are arranged on the jacking plate, and the plurality of positioning heads are used for inserting into the positioning holes at the bottom of the tray.

[0019] By adopting the above technical solution, multiple positioning heads on the lifting plate are inserted into the positioning holes at the bottom of the tray, improving the stability and accuracy when the lifting plate lifts the tray.

[0020] Optionally, a positioning mechanism for positioning the tray is provided on the frame. The positioning mechanism includes a gantry, a positioning cylinder, and a positioning plate. Two gantries are spaced along the length direction of the conveyor belt on the frame. The positioning cylinder is arranged on the gantry, and the positioning plate is arranged on the piston rod of the positioning cylinder.

[0021] By adopting the above technical solution, after the lifting plate lifts the tray, the piston rod of the positioning cylinder extends, driving the two positioning plates to approach each other. The two positioning plates can abut against both sides of the tray, positioning the tray at a set position, and further positioning the remote control at the set position, facilitating the subsequent precise clamping of the remote control by the clamping jaw.

[0022] In summary, the present application includes at least one of the following beneficial technical effects:

[0023] 1. After the clamping jaw clamps the remote control, the flipping mechanism drives the clamping jaw to flip to the test station, and the clamping jaw releases to conveniently and quickly place the remote control at the test station, effectively improving the problem that it is time-consuming and laborious to rely on manual labor to transfer the preliminarily assembled remote control to the test station;

[0024] 2. The lifting plate lifts the tray from the bottom of the tray off the conveyor belt, facilitating the subsequent clamping of the remote control by the clamping jaw, and enabling the conveyor belt to continuously convey other trays with preliminarily assembled remote controls, further improving the transfer efficiency of the remote control;

[0025] 3. The two positioning plates can abut against both sides of the tray, positioning the tray at a set position, and further positioning the remote control at the set position, facilitating the subsequent precise clamping of the remote control by the clamping jaw. BRIEF DESCRIPTION OF THE DRAWINGS

[0026] Figure 1 is a schematic structural diagram of the lifting and flipping device according to an embodiment of the present application.

[0027] Figure 2 is a schematic structural diagram from another perspective according to an embodiment of the present application.

[0028] Figure 3 is a schematic structural diagram of the clamping jaw and the flipping mechanism according to an embodiment of the present application.

[0029] Reference signs: 1, frame; 2, conveyor belt; 3, clamping jaw; 31, double-headed cylinder; 32, clamping plate; 4, flipping mechanism; 41, bracket; 42, flipping shaft; 43, flipping frame; 44, flipping motor; 5, lifting cylinder; 6, rubber pad; 7, jacking mechanism; 71, jacking cylinder; 72, jacking plate; 8, positioning head; 9, positioning mechanism; 91, gantry; 92, positioning cylinder; 93, positioning plate; 10, guiding telescopic rod. Detailed implementation mode

[0030] The following further elaborates on this application Figures 1 - 3 in conjunction with the attached drawings.

[0031] The embodiment of this application discloses a jacking and flipping device.

[0032] Referring to Figure 1 , the jacking and flipping device includes a frame 1, a conveyor belt 2, a clamping jaw 3, a flipping mechanism 4, a jacking mechanism 7, and a positioning mechanism 9.

[0033] Referring to Figure 1 , Figure 2 , the conveyor belt 2 is installed on the frame 1. The conveyor belt 2 is used to convey a tray on which multiple preliminarily assembled remote controls are placed. In this embodiment, the conveyor belt 2 is a belt conveyor, and the middle of the transmission belt of the belt conveyor is hollow, which is convenient for the subsequent arrangement of the jacking mechanism 7. The two sides of the tray on which the preliminarily assembled remote controls are placed are respectively abutted against the transmission belt, and the conveyor belt 2 can convey the tray by driving the transmission belt to move.

[0034] Referring to Figure 2 , Figure 3 , the flipping mechanism 4 is installed on the frame 1. The flipping mechanism 4 is used to drive the clamping jaw 3 to flip. The flipping mechanism 4 includes a bracket 41, a flipping shaft 42, a flipping frame 43, and a flipping motor 44. The bracket 41 is slidably installed on the frame 1 in the vertical direction. The bracket 41 is located on the side of the conveyor belt 2. A lifting cylinder 5 is installed on the frame 1, and the piston rod of the lifting cylinder 5 is connected to the bottom of the frame 1. The flipping shaft 42 is rotatably installed on the bracket 41, and the length direction of the flipping shaft 42 is the same as the length direction of the conveyor belt 2. The flipping frame 43 is installed on the flipping shaft 42. A plurality of clamping jaws 3 are installed on the flipping frame 43 at intervals. The distance between the plurality of clamping jaws 3 is the same as the distance between the remote controls placed on the tray. The clamping jaw 3 is used to clamp the preliminarily assembled remote controls. The flipping motor 44 is installed on the frame 1, and the output shaft of the flipping motor 44 is coaxially connected to the flipping shaft 42.

[0035] The conveyor belt 2 conveys the tray with the preliminarily assembled remote control to the gripper 3 for loading. The flipping motor 44 is started. The output shaft of the flipping motor 44 drives the flipping shaft 42 to rotate. The flipping shaft 42 drives the flipping frame 43 to rotate towards the conveyor belt 2. At the same time, the piston rod of the lifting cylinder 5 retracts, so that the gripper 3 moves to the remote control on the tray. Then, multiple grippers 3 simultaneously clamp multiple remote controls on the tray. The flipping motor 44 is started again, driving the flipping shaft 42 and the flipping frame 43 to rotate away from the conveyor belt 2. Multiple grippers 3 can then clamp the remote controls and flip them. Then, the piston rod of the lifting cylinder 5 retracts, and the gripper 3 releases the remote control, so that multiple remote controls can be flipped and conveniently placed on the test station at the same time, effectively improving the problem that it is time-consuming and laborious to rely on manual labor to transfer the preliminarily assembled remote control to the test station. Moreover, multiple remote controls can be flipped simultaneously, improving the transfer efficiency of flipping the remote control to the test station. The height of the gripper 3 can also be adjusted by the lifting cylinder 5, improving the applicability of the gripper 3 for clamping remote controls of different heights.

[0036] Refer to Figure 2 、 Figure 3 The gripper 3 includes a double-headed cylinder 31 and clamping plates 32. The double-headed cylinder 31 is installed on the flipping machine. One clamping plate 32 is installed on each of the two piston rods of the double-headed cylinder 31. Rubber pads 6 are installed on the sides of the two clamping plates 32 on the same double-headed cylinder 31 that are close to each other.

[0037] The flipping motor 44 and the lifting cylinder 5 work together to drive the two clamping plates 32 to move to both sides of the remote control respectively. Then, the two piston rods of the double-headed cylinder 31 retract, causing the two clamping plates 32 to move closer to each other. The two clamping plates 32 can then conveniently clamp both sides of the remote control through the rubber pads 6. When clamping, the rubber pads 6 increase the friction between the clamping plates 32 and the remote control, improving the stability of the clamping of the remote control by the clamping plates 32. Moreover, the rubber pads 6 separate the clamping plates 32 from the remote control, preventing the remote control from being damaged when the clamping plates 32 directly clamp it.

[0038] Refer to Figure 1 、 Figure 2, the lifting mechanism 7 is installed on the frame 1. The lifting mechanism 7 is used to lift the tray with the preliminarily assembled remote control from the conveyor belt 2. The lifting mechanism 7 includes a lifting cylinder 71 and a lifting plate 72. The lifting cylinder 71 is vertically installed on the frame 1 and is located in the middle of the conveyor belt 2. The lifting plate 72 is installed on the piston rod of the lifting cylinder 71. The lifting plate 72 is located on the side of the flipping direction of the flipping frame 43. A plurality of positioning heads 8 are installed on the lifting plate 72. The plurality of positioning heads 8 are used to be respectively inserted into a plurality of positioning holes at the bottom of the tray. In this embodiment, a plurality of guiding telescopic rods 10 are installed on the frame 1. The guiding telescopic rod 10 includes a guiding cylinder and a guiding column. The guiding cylinder is installed on the frame 1, and the guiding column is installed at the bottom of the lifting plate 72. The guiding column slides on the inner side wall of the guiding cylinder, so that when the lifting plate 72 moves, the guiding column slides on the inner wall of the guiding cylinder, improving the stability of the lifting and lowering of the lifting plate 72.

[0039] When the conveyor belt 2 conveys the tray with the preliminarily assembled remote control to the lifting plate 72, the piston rod of the lifting cylinder 71 extends, driving the lifting plate 72 to move upward. The lifting plate 72 can abut against the bottom of the tray. At the same time, a plurality of positioning heads 8 on the lifting plate 72 are inserted into a plurality of positioning holes at the bottom of the tray, improving the stability and accuracy when the lifting plate 72 lifts the tray, lifting and positioning the tray from the conveyor belt 2, facilitating the subsequent gripper 3 to grip the remote control, and enabling the conveyor belt 2 to continuously convey a plurality of trays without stopping the conveyor belt 2 when the gripper 3 grips and flips the remote control, effectively improving the transfer efficiency of the remote control.

[0040] Refer to Figure 1 、 Figure 2 , the positioning mechanism 9 is installed on the frame 1. The positioning mechanism 9 is used to position the tray. The positioning mechanism 9 includes a gantry 91, a positioning cylinder 92 and a positioning plate 93. Two gantries 91 are installed on the frame 1 at intervals along the length direction of the conveyor belt 2. The positioning cylinder 92 is installed on the gantry 91. The piston rods of the positioning cylinders 92 on the two gantries 91 face each other. The positioning plate 93 is installed on the piston rod of the positioning cylinder 92. In this embodiment, a groove for the tray to be inserted is provided on the positioning plate 93, improving the stability when the positioning plate 93 grips the tray.

[0041] After the lifting cylinder 71 drives the lifting plate 72 to lift the tray to be flush with the positioning plate 93, the piston rods of the two positioning cylinders 92 both extend, driving the two positioning plates 93 to approach each other. The two positioning plates 93 can abut against both sides of the tray, further positioning the tray, and then accurately positioning the remote control to the set position by accurately positioning the tray, improving the accuracy of the subsequent gripper 3 to grip the remote control, and further improving the accuracy of flipping and transferring the remote control to the test station.

[0042] The implementation principle of a lifting and flipping device in an embodiment of this application is as follows: The conveyor belt 2 conveys the tray with the preliminarily assembled remote control to the upper part of the positioning plate 93 for feeding. The piston rod of the lifting cylinder 71 extends, so that the lifting plate 72 lifts the tray from the conveyor belt 2. Then, after the positioning mechanism 9 accurately positions the tray, the flipping motor 44 cooperates with the lifting cylinder 5 to drive multiple grippers 3 to rotate to the position of the remote control. After the multiple grippers 3 simultaneously grip multiple remote controls, the flipping motor 44 drives the grippers 3 to flip, and cooperates with the lifting cylinder 5 to drive the grippers 3 to descend. The grippers 3 can then flip and accurately place the remote control at the testing station. Without relying on manual operation, multiple remote controls can be accurately flipped to the testing station simultaneously, effectively improving the problem that it is time-consuming and laborious to transfer the preliminarily assembled remote control to the testing station, and enhancing production efficiency.

[0043] The above are all the preferred embodiments of this application, and the protection scope of this application is not limited thereby. Therefore, all equivalent changes made according to the structure, shape, and principle of this application should be covered within the protection scope of this application.

Claims

1. A lifting and turning device, characterized in that: The invention comprises a frame (1), a conveyor belt (2), a clamping claw (3) and a turning mechanism (4), wherein the conveyor belt (2) is arranged on the frame (1) and is used to convey a tray on which a preliminarily assembled remote control is placed, the clamping claw (3) is arranged on the turning mechanism (4) and is used to clamp the preliminarily assembled remote control, and the turning mechanism (4) is arranged on the frame (1) and is used to drive the clamping claw (3) to turn over.

2. A lifting and turning device according to claim 1, characterized in that: The flip mechanism (4) comprises a bracket (41), a flip shaft (42), a flip frame (43) and a flip motor (44); the bracket (41) is arranged on the frame (1); the flip shaft (42) is rotatably arranged on the bracket (41); the flip frame (43) is arranged on the flip shaft (42); a plurality of clamps (3) are arranged at intervals on the flip frame (43); the flip motor (44) is arranged on the bracket (41); and an output shaft of the flip motor (44) is coaxially connected to the flip shaft (42).

3. A lifting and turning device according to claim 2, characterized in that: The bracket (41) is slidably arranged on the frame (1) in a vertical direction, and a lifting cylinder (5) is arranged on the frame (1), wherein a piston rod of the lifting cylinder (5) is connected to the frame (1).

4. A lifting and turning device according to claim 2, characterized in that: The clamping jaw (3) comprises a double-headed cylinder (31) and a clamping plate (32); the double-headed cylinder (31) is arranged on a turning frame (43); and one clamping plate (32) is respectively arranged on two piston rods of a double-headed cylinder (31).

5. A lifting and turning device according to claim 4, characterized in that: A rubber pad (6) is provided on one side of the clamping plate (32) close to the adjacent clamping plate (32).

6. The lifting and turning device according to claim 1, characterized in that: The frame (1) is provided with a lifting mechanism (7) for lifting a tray on which the preliminarily assembled remote control is placed. The lifting mechanism (7) comprises a lifting cylinder (71) and a lifting plate (72). The lifting cylinder (71) is arranged on the frame (1), and the lifting plate (72) is arranged on a piston rod of the lifting cylinder (71).

7. A lifting and turning device according to claim 6, characterized in that: A plurality of positioning heads (8) are provided on the lifting plate (72), and the plurality of positioning heads (8) are used to be inserted into positioning holes at the bottom of the tray.

8. The lifting and turning device according to claim 6, characterized in that: The frame (1) is provided with a positioning mechanism (9) for positioning the pallet, the positioning mechanism (9) comprising a gantry (91), a positioning cylinder (92) and a positioning plate (93), two gantry frames (91) are arranged on the frame (1) at intervals along the length direction of the conveyor belt (2), the positioning cylinder (92) is arranged on the gantry (91), and the positioning plate (93) is arranged on the piston rod of the positioning cylinder (92).

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