Tray reversing mechanism for motor production

Abstract

The utility model discloses a tray reversing mechanism for motor production, which comprises a conveying track, a return track and conversion devices, the conveying track and the return track which are opposite in rotating direction are correspondingly laid up and down through a support, and the conversion devices are arranged at two ends of the conveying track and the return track. End-to-end communication of the conveying track and the return track is completed, and the trays are transferred and reversed on the conveying track and the return track; the conveying track and the return track which are opposite in rotating direction are correspondingly laid up and down through the support, trays are transferred on the conveying track and the return track through the conversion device arranged at the end, and reversing of the tray moving device is achieved.

Description

TECHNICAL FIELD

[0001] The utility model relates to motor production technical field especially is related to tray reversing mechanism for motor production. BACKGROUND

[0002] In the motor casing automatic production process, the motor casing is transported through the tray on the conveying track, the motor casing is generally placed on the tray, and the tray is moved from the head to the tail of the conveying track to complete the conveying of the motor casing, in order to realize the reuse of the tray, the tray is often manually carried from the tail to the head, which increases the labor intensity of personnel, therefore, the automatic return of the tray is realized by increasing the return track, but the return track and the conveying track are arranged on the same horizontal plane at present, which increases the land occupation area of the track and makes the space not effectively utilized. SUMMARY

[0003] The utility model solves the technical problem that the return track and the conveying track on the same horizontal plane increase the land occupation area of the track and make the space not effectively utilized.

[0004] To solve the above technical problems, a technical scheme is provided by the utility model, that is, a tray reversing mechanism for motor production, which comprises a conveying track, a return track and a conversion device, characterized in that: the conveying track and the return track with opposite rotation directions are correspondingly laid on the upper and lower supports, the conversion device is arranged at the two ends of the conveying track and the return track, the head and tail of the conveying track and the return track are connected, and the tray is transferred and reversed on the conveying track and the return track.

[0005] The conversion device comprises a fixing frame, a lifting device, a push-pull device and a hanging and taking device, the lifting device comprises a lifting frame, a lifting cylinder and a lifting guide rod, one end of the lifting cylinder is arranged on the fixing frame, the other end of the lifting cylinder is arranged on the lifting frame, and the lifting frame is slidably arranged on the fixing frame through the lifting guide rod and is pushed by the lifting cylinder.

[0006] The push-pull device comprises a push-pull plate, a push-pull cylinder and a push-pull guide rail, one end of the push-pull cylinder is arranged on the lifting frame, the other end of the push-pull cylinder is arranged on the push-pull plate, and the push-pull plate is slidably arranged on the lifting frame through the push-pull guide rail and is pushed by the push-pull cylinder.

[0007] The hanging and taking device is arranged on the push-pull plate and moves along with the push-pull plate.

[0008] Further, the hanging and taking device comprises a hook and a hanging and taking cylinder, the hook is L-shaped, the corner of the hook is hinged to the push-pull plate, the hanging and taking end of the hook extends out of the push-pull plate, the other end of the hook is hinged to one end of the hanging and taking cylinder, and the other end of the hanging and taking cylinder is hinged to the push-pull plate.

[0009] Further, the push-pull guide rail is provided with at least two rollers.

[0010] The utility model discloses the beneficial effect that:

[0011] 1, the application is through the conveying track of opposite rotation direction and return track and is laid down through the support upper and lower correspondence, and is realized the shift of tray on conveying track and return track through the conversion device of end portion setting, realizes the reversing of tray moving device.

[0012] 2, the application is hung and is taken to the tray of conveying track tail portion in hanging and taking device, then push -and -pull device drives hanging and taking device to move, and drives tray to move to lifting device together, then through lifting device drives push -and -pull device and tray to move up and down, when tray moves to return track head, push -and -pull device pushes push -and -pull device and tray together and moves to return track head, when tray moves to return track head, hanging and taking device releases the hanging and taking of tray, and tray moves under the drive of return track, thereby completes the reversing of tray movement, realizes the reversing automation.

[0013] 3, the application is in the form of L to hook, and the corner of hook is downwardly hinged with push -and -pull plate, therefore when hanging and taking cylinder acts, the hanging and taking end of hook is back around the corner of hook and rotates up and down, through the cooperation of hook and the protrusion of tray bottom, realizes that hook hangs and takes tray, thereby realizes the automation production.

[0014] 4, the application is in the push-pull guide rail and is provided with at least two rollers, reduces the friction force with push -and -pull plate and tray, facilitates the movement while reducing the friction loss between.

[0015] In order to make the above and other purposes, features and advantages of the utility model more obvious and easy to understand, the following preferred embodiments are described, and the accompanying drawings are described in detail as follows. DRAWINGS

[0016] In order to more clearly illustrate the technical scheme in the utility model or prior art, the following will briefly introduce the drawings needed in the embodiment description, obviously, the following description in the drawings is only two of the utility model, for those skilled in the art, under the premise of not creating labor, can also obtain other drawings according to these drawings.

[0017] Fig. 1 It is the structural schematic diagram of the application.

[0018] Fig. 2 It is the structural schematic diagram of the conversion device.

[0019] In the drawing, 1-conveying track, 2-return track, 3-support, 4-conversion device;

[0020] 41 - fixing frame, 42 - lifting device, 43 - push-pull device, 44 - hanging and taking device;

[0021] 421 - lifting frame, 422 - lifting cylinder, 423 - lifting guide rod.

[0022] 431 - push-pull plate, 432 - push-pull cylinder, 433 - push-pull guide rail.

[0023] 441 - hook, 442 - hanging and taking cylinder. DETAILED DESCRIPTION

[0024] Embodiments of the present application will be described in more detail by referring to the attached drawings. Although certain embodiments of the present application are shown in the drawings, it is understood that the present application can be implemented in various forms and should not be interpreted as being limited to the embodiments set forth herein, but rather these embodiments are provided so as to more thoroughly and completely understand the present application. It is understood that the drawings and embodiments of the present application are for illustrative purposes only and are not intended to limit the scope of the present application.

[0025] It is understood that each of the steps recited in the method embodiments of the present application can be executed in different orders and / or in parallel. In addition, the method embodiments can include additional steps and / or omit the execution of the steps shown. The scope of the present application is not limited in this respect.

[0026] The names of the messages or information exchanged between the plurality of devices in the embodiments of the present application are used only for illustrative purposes and are not intended to limit the scope of the messages or information. Embodiment 1

[0027] As Figs. 1-2The tray reversing mechanism for motor production shown comprises a conveying track 1, a return track 2 and a conversion device 4, the conveying track 1 and the return track 2 with opposite rotating directions are correspondingly laid on the support 3 in an up-down mode, the conversion device 4 is arranged at both ends of the conveying track 1 and the return track 2, the conveying track 1 and the return track 2 are connected in a head-tail mode, and the tray is transferred and reversed on the conveying track 1 and the return track 2; the conversion device 4 comprises a fixing frame 41, a lifting device 42, a push-pull device 43 and a hanging device 44, the lifting device 42 comprises a lifting frame 421, a lifting cylinder 422 and a lifting guide rod 423, one end of the lifting cylinder 422 is arranged on the fixing frame 41, the other end of the lifting cylinder 422 is arranged on the lifting frame 421, and the lifting frame 421 is slidably arranged on the fixing frame 41 through the lifting guide rod 423; the push-pull device 43 comprises a push-pull plate 431, a push-pull cylinder 432 and a push-pull guide rail 433, one end of the push-pull cylinder 432 is arranged on the lifting frame 421, the other end of the push-pull cylinder 432 is arranged on the push-pull plate 431, and the push-pull plate 431 is slidably arranged on the lifting frame 421 through the push-pull guide rail 433; the hanging device 44 hangs and takes the tray at the tail of the conveying track 1, then the push-pull device 43 drives the hanging device 44 to move and drives the tray to move to the lifting device 42, then the lifting device 42 drives the push-pull device 43 and the tray to move up and down, when the tray moves to the head of the return track 2, the push-pull device 43 drives the push-pull device 43 and the tray to move to the head of the return track 2, when the tray moves to the head of the return track 2, the hanging device 44 releases the hanging and taking of the tray, and the tray moves under the driving of the return track 2, thereby completing the reversing of the tray movement and realizing the reversing automation.

[0028] The hanging device 44 comprises a hook 441 and a hanging cylinder 442, the hook 441 is L-shaped, the corner of the hook 441 is hinged to the push-pull plate 431, the hanging end of the hook 441 extends out of the push-pull plate 431, the other end of the hook 441 is hinged to one end of the hanging cylinder 442, and the other end of the hanging cylinder 442 is hinged to the push-pull plate 431; the hook 441 is L-shaped, and the corner of the hook 441 is downwardly hinged to the push-pull plate 431, so when the hanging cylinder 442 acts, the hanging end of the hook 441 rotates up and down around the corner of the hook 441, so the hook 441 hangs and takes the tray, thereby realizing the automatic production. Embodiment two

[0029] This embodiment is obtained by adding the technical features of the roller on the basis of embodiment one, and the remaining technical features are the same as those of embodiment one, and the same parts are not described here. The difference between this embodiment and embodiment one is that at least two rollers are arranged on the push-pull guide rail 433.

[0030] In the embodiment, at least two rollers are arranged on the push-pull guide rail 433 to reduce the friction with the push-pull plate 431 and the tray, facilitate movement and reduce friction loss.

[0031] The overall technical scheme formed by the above embodiment is used in the following process: when the conveying track 1 conveys the tray from the head to the tail, the push-pull cylinder 432 pushes the push-pull plate 431 and the hooking device 44 to move towards the tray, when the hook 441 is at the bottom of the tray, the hooking cylinder 442 is retracted, the hooking end of the hook 441 is turned upwards around the corner of the hook 441, the hook 441 is hooked on the protrusion at the bottom of the tray, thus the tray is hooked by the hook 441, then the push-pull cylinder 432 pulls the push-pull plate 431 and the hooking device 44 to move and drive the tray to move to the lifting frame 421, then the lifting cylinder 422 drives the lifting frame 421, the push-pull device 43, the hooking device 44 and the tray to move up and down, when the push-pull guide rail 433 moves to the same horizontal plane as the return track 2, the push-pull cylinder 432 pushes the push-pull plate 431, the hooking device 44 and the tray to move towards the head of the return track 2, when the tray moves to the head of the return track 2, the hooking cylinder 442 is elongated, the hooking end of the hook 441 is turned downwards around the corner of the hook 441, the hook 441 is unhooked from the tray, and the tray is driven by the return track 2 to move from the head to the tail, thus the direction of the tray movement is changed.

[0032] It should be noted that the above are only preferred embodiments of the present application and the technical principles applied. Those skilled in the art will understand that the present application is not limited to the specific embodiments herein, and those skilled in the art can make various obvious changes, re-adjustments and substitutions without departing from the scope of the present application. Therefore, although the present application has been described in more detail through the above embodiments, the present application is not limited to the above embodiments, and can include more other equivalent embodiments without departing from the concept of the present application, and the scope of the present application is determined by the scope of the appended claims.

Claims

1. A tray reversing mechanism for motor production, comprising a conveying track, a return track and a conversion device, characterized in that: The conveying track and the returning track with opposite rotating directions are laid correspondingly up and down by the support, the conversion device is arranged at both ends of the conveying track and the returning track, the conveying track and the returning track are connected in head and tail, and the tray is transferred and changed direction on the conveying track and the returning track; The conversion device comprises a fixing frame, a lifting device, a push-pull device and a hanging device, the lifting device comprises a lifting frame, a lifting cylinder and a lifting guide rod, one end of the lifting cylinder is arranged on the fixing frame, the other end of the lifting cylinder is arranged on the lifting frame, and the lifting frame is slidably arranged on the fixing frame through the lifting guide rod and is pushed by the lifting cylinder; The push-pull device comprises a push-pull plate, a push-pull cylinder and a push-pull guide rail, one end of the push-pull cylinder is arranged on the lifting frame, the other end of the push-pull cylinder is arranged on the push-pull plate, and the push-pull plate is slidably arranged on the lifting frame through the push-pull guide rail and is pushed by the push-pull cylinder; The hanging device is arranged on the push-pull plate and moves along with the push-pull plate.

2. The tray reversing mechanism for motor production according to claim 1, characterized in that: The hanging device comprises a hook and a hanging cylinder, the hook is L-shaped, the corner of the hook is hinged to the push-pull plate, the hanging end of the hook extends out of the push-pull plate, the other end of the hook is hinged to one end of the hanging cylinder, and the other end of the hanging cylinder is hinged to the push-pull plate.

3. The tray reversing mechanism for motor production according to claim 1, characterized in that: At least two rollers are arranged on the push-pull guide rail.

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