Jig cover turning device
By automating the design of the flip-top assembly and drive components, the problem of low efficiency in manually opening the fixture cover was solved, realizing automated opening of the cover, improving production efficiency and stability, and adapting to the cover position of different fixtures.
Patent Information
- Application Number
- CN202423280308.4
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-12-30
- Publication Date
- 2025-11-28
- Estimated Expiration
- 2034-12-30
AI Technical Summary
The existing fixture's cover plate needs to be opened manually, leading to long hours of work fatigue and low efficiency.
It adopts a flip cover assembly and drive unit. The flip cover shaft is driven by a linear motor module to insert and flip the cover plate. The movement trajectory of the handle is kept consistent with the flipping trajectory. Synchronous transmission ensures accurate opening of the cover plate, avoids bending deformation of the flip cover shaft, and adapts to the cover plate position of different fixtures.
It achieves automated opening of the cover, improves work efficiency, avoids human fatigue, ensures stable production rhythm, and has a wide range of applications.
Smart Images
Figure CN223606132U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model relates to mechanical equipment technical field, especially a tool flip device. BACKGROUND
[0002] Some special product's tool needs to have the cover plate, and the tool and the cover plate are connected together directly through the hinge between the passages, and the handle is arranged on the cover plate surface of the tool to facilitate opening the cover plate, the existing assembly line operation usually needs to send the tool to the cover opening station to open the cover plate to carry out the next operation, such as putting into the product or inserting some parts, and at present, the cover plate of the tool is opened by manual, and fatigue is prone to occur after long time work, and the efficiency is reduced. UTILITY MODEL CONTENTS
[0003] To solve the above problems, the utility model aims at providing a tool flip device.
[0004] The utility model adopts the following method to realize: a tool flip device, including flip assembly and flip drive piece, the flip piece drive assembly includes the displacement piece arranged on the conveying line conveying path, the displacement piece is equipped with the mounting seat, and the drive piece is arranged on the mounting seat, the flip assembly includes flip yoke and flip shaft, the flip shaft is connected with the drive piece, the flip yoke is fixed on the flip shaft, and the drive piece is used for driving the flip shaft and driving the flip yoke to open the cover plate.
[0005] Preferably, one end of the flip shaft is provided with a connecting rod, the output end of the drive piece is connected with the connecting rod, and the connection position of the flip shaft and the connecting rod deviates from the connection position of the connecting rod and the drive piece.
[0006] Preferably, the displacement piece is a linear motor module, linear motor modules are symmetrically arranged on the two sides of the tool, and one mounting seat is mounted on each linear motor module; the mounting seat on one side of the linear motor module is mounted with the drive piece; one end of the flip shaft away from the drive piece is also fixed with a connecting rod, and the connecting rod is movably connected with the mounting seat on the side away from the drive piece.
[0007] Preferably, the drive piece includes a motor and a driven shaft, a synchronous wheel is mounted on the output shaft of the motor, the driven shaft is rotatably mounted on the mounting seat and located below the output shaft of the motor, a synchronous wheel is mounted on the driven shaft, a synchronous belt is mounted between the two synchronous wheels, and one end of the connecting rod away from the flip shaft is fixedly connected with the driven shaft.
[0008] Preferably, the part of the mounting seat without the motor movably connects the part of the connecting rod, which is located on the side of the linear motor module facing the other linear motor module; the part of the mounting seat with the motor movably connects the driven shaft, which is located on the side of the linear motor module facing the other linear motor module; the axis of the driven shaft and the rotating axis of the connecting rod of the mounting seat without the motor coincide.
[0009] Preferably, a transmission shaft is arranged between the two linear motor modules to drive the two mounting seats to move synchronously.
[0010] Preferably, the flipper fork comprises a sliding block arranged on the flipper shaft, a fork plate is fixedly arranged on the sliding block away from the rotating center of the flipper shaft, a groove is arranged on the side of the fork plate away from the rotating center of the flipper shaft, and the handle is inserted into the groove.
[0011] Preferably, a plurality of positioning holes are equidistantly arranged on the flipper shaft in the axial direction, and a positioning screw is locked between the sliding block and the corresponding positioning hole.
[0012] The utility model discloses a jig flipper device, compared with the prior art, the utility model has at least the following technical effects: 1. in the flipper assembly and drive part, the conveying line is sent to the jig to the position of the device, and the displacement part drives the mounting seat to move to make the handle be inserted into the flipper fork on the flipper shaft, then the drive part drives the flipper shaft to overturn, and then drives the flipper fork to overturn and open the cover plate, so as to realize the replacement of manual opening of the cover plate, can long -term stable work, and the work efficiency remains consistent. 2. the flipper shaft and drive part are connected through the connecting rod, can make the track of pulling and inserting and overturning and the movement track of the handle when the cover plate is opened keep coinciding, guaranteeing that the cover plate can be smoothly opened. 3. the linear motor module is arranged on both sides, and the connecting rod movably connects between the flipper shaft and the mounting seat on the side without the drive part, which mainly disperses the stress, avoids the bending deformation of the flipper shaft caused by long -term use, and avoids the situation that the movement track of the flipper fork deviates and cannot insert the handle to open the cover plate. 4. the connecting part of the mounting seat and the connecting rod is arranged on the inner side of the side facing the other side, so as to as low as possible the height of the overturning center of the flipper shaft, make the overturning center and the overturning axis of the cover plate of the jig in the device be at the same height, facilitate the displacement part to adjust the position of the mounting seat, and make the overturning centers of the two coincide. 5. the two linear motor modules work synchronously through the transmission shaft, so that the two mounting seats can move synchronously, the axis of the overturning shaft can be parallel to the hinge axis of the cover plate of the jig, and the cover plate can be accurately opened by the flipper fork. 6. the flipper shaft is provided with a plurality of positioning holes in the axial direction, which is convenient for adjusting the installation position according to the different positions of the handle on the cover plate of different jigs, and increases the application range. BRIEF DESCRIPTION OF DRAWINGS
[0013] Figure 1 Figure 1 is a first perspective view of the jig flip device according to the present application.
[0014] Figure 2 Figure 2 is a second perspective view of the jig flip device according to the present application.
[0015] Figure 3 Figure 3 is a third perspective view of the jig flip device according to the present application.
[0016] Figure 4 Figure 4 is a schematic view of the connection between the flip shaft, the flip yoke and the connecting rod according to the present application.
[0017] Figure 1 is a first perspective view of the jig flip device according to the present application. DETAILED DESCRIPTION
[0018] The present application will be further described below in conjunction with the drawings and specific embodiments.
[0019] Figure 1 is a first perspective view of the jig flip device according to the present application. Figures 1 to 4 The jig flip device comprises a flip assembly and a flip drive 3. The flip drive assembly comprises a displacement member 1 arranged on the conveying line conveying path. The displacement member 1 is provided with a mounting seat 2. The mounting seat 2 is provided with a drive member 3. The flip assembly comprises a flip yoke 4 and a flip shaft 5. The flip shaft 5 is connected to the drive member 3. The flip yoke 4 is fixed to the flip shaft 5. The drive member 3 is used to drive the flip shaft 5 to move and drive the flip yoke 4 to open the cover plate 8. The flip assembly and the drive member 3 are arranged on the conveying line. The jig is sent to the position of the device. The displacement member 1 drives the mounting seat 2 to move. The handle is inserted into the flip yoke 4 on the flip shaft 5. Then the drive member 3 drives the flip shaft 5 to flip. The flip yoke 4 is flipped to open the cover plate 8. Thus, the cover plate 8 is opened by replacing manual operation. The device can work stably for a long time. The work efficiency is consistent.
[0020] Figure 1 is a first perspective view of the jig flip device according to the present application. Figures 1 to 4 Preferably, one end of the flip shaft 5 is provided with a connecting rod 6. The output end of the drive member 3 is connected to the connecting rod 6. The connection between the flip shaft 5 and the connecting rod 6 deviates from the connection between the connecting rod 6 and the drive member 3. The flip shaft 5 and the drive member 3 are connected through the connecting rod 6. The track of the handle when the cover plate 8 is opened and the track of the flip shaft 5 are kept coincident. The cover plate 8 can be opened smoothly.
[0021] Figure 1 is a first perspective view of the jig flip device according to the present application. Figures 1 to 4, preferably, the displacement member 1 is a linear motor module, linear motor modules are symmetrically arranged on both sides of the jig, and each linear motor module is provided with the mounting seat 2; the mounting seat 2 on one side of the linear motor module is provided with the driving member 3; the end of the flip shaft 5 away from the driving member 3 is also fixed with a connecting rod 6, and the connecting rod 6 is movably connected with the mounting seat 2 on the side away from the driving member 3. Linear motor modules are arranged on both sides, and the connecting rod 6 is movably connected between the flip shaft 5 and the mounting seat 2 on the side without the driving member 3. Its main function is to disperse the stress, avoid the bending deformation of the flip shaft 5 caused by long-term use, and avoid the situation that the movement track of the flip yoke 4 deviates and cannot be inserted into the handle to open the cover plate 8.
[0022] Please refer to Figures 1 to 4 , preferably, the driving member 3 comprises a motor 31 and a driven shaft 32, a synchronous wheel 33 is arranged on the output shaft of the motor 31, the driven shaft 32 is rotatably arranged on the mounting seat 2 and located below the output shaft of the motor 31, a synchronous wheel 33 is arranged on the driven shaft 32, a synchronous belt 34 is arranged between the two synchronous wheels 33, and the end of the connecting rod 6 away from the flip shaft 5 is fixedly connected with the driven shaft 32. Of course, gear or chain can also be used for alternative transmission. The part of the mounting seat 2 without the motor 31 movably connects the connecting rod 6, which is located on the side of the linear motor module facing the other linear motor module; the part of the mounting seat 2 with the motor 31 movably connects the driven shaft 32, which is located on the side of the linear motor module facing the other linear motor module; the axis of the driven shaft 32 coincides with the rotating axis of the connecting rod 6 on the side without the motor 31. This arrangement is to reduce the height of the flip shaft 5 as much as possible, so that the flip shaft 5 and the flip shaft of the cover plate 8 of the jig in the device are at the same height, and the position of the displacement member 1 and the mounting seat 2 can be adjusted to make their flip centers coincide.
[0023] Please refer to Figures 1 to 3 , preferably, transmission shafts 7 are arranged between the two linear motor modules for driving the two mounting seats 2 to move synchronously. The two linear motor modules 31 are driven synchronously by the transmission shaft 7, so that the two mounting seats 2 can move synchronously, the axis of the flip shaft can be parallel to the hinge axis of the cover plate 8 of the jig, and the flip yoke 4 can accurately open the cover plate 8.
[0024] Please refer to Figures 1 to 4 , preferably, the flip yoke 4 comprises a sliding block 41 arranged on the flip shaft 5, a fork plate 42 is fixedly arranged on the sliding block 41 away from the rotation center of the flip shaft 5, a groove is arranged on the side of the fork plate 42 away from the rotation center of the flip shaft 5 for inserting the handle. It is convenient for maintenance and replacement.
[0025] Please refer to Figures 1 to 4 Preferably, a plurality of positioning holes are equidistantly arranged on the flip shaft 5 in the axial direction, and a positioning screw is locked between the slider 41 and the corresponding positioning hole. The flip shaft is provided with a plurality of positioning holes in the axial direction, which facilitates adjustment of the installation position according to different positions of the handle on the cover plate 8 of the jig, and increases the application range.
[0026] The utility model has the following working principle:
[0027] The jig to be flipped is sent to the position between the two linear motor modules of the device through the conveying line, at which time the fork plate 42 of the flip fork 4 is in a horizontal state and is at the same height as the handle; after the jig is sent to the position, the power source of the two linear motor modules drives the mounting seat 2 to move through the transmission shaft 7, and then drives the driving member 3, the connecting rod 6 and the flip shaft to move close to the handle on the cover plate 8, until the handle is inserted into the groove of the fork plate 42 (at this time, the rotation axis of the fork plate 42 coincides with the axis of the hinge of the cover plate 8 on the jig), and the linear motor module stops working; then the driving motor 31 of the driving member 3 drives the synchronous wheel 33 to rotate, drives the other synchronous wheel 33 to rotate through the synchronous belt 34, and then drives the connecting rod 6 to rotate around the axis of the rear synchronous wheel 33, and then drives the flip shaft to flip to drive the fork plate 42 to flip, so as to open the cover plate 8. By replacing manual work with the device, the problem of fatigue and speed reduction can be avoided, and the stability of the production rhythm of the whole production line can be ensured; after the cover plate 8 is opened, the product is put into the jig, and then the driving member 3 reversely drives the cover plate 8 to cover the jig again, and then the linear motor module reversely operates to drive the flip fork 4 to pull out the handle, so that the jig can be sent to the next process.
[0028] It should be noted that, in the description of the present application, unless otherwise specified and limited, the terms "mounting", "connection" and "connection" should be understood in a broad sense, which can be mechanical connection or electrical connection, or the communication between two elements, or direct connection. "Up", "down", "left", "right" and the like are only used to represent the relative positional relationship, and when the absolute position of the described object changes, the relative positional relationship may change.
[0029] Secondly, the utility model discloses the embodiment only relates to the structure involved in the embodiment, and other structures can refer to the usual design, and the same embodiment and different embodiments of the utility model can be combined with each other under the condition of no conflict.
[0030] Finally, the preferred embodiments of the utility model are described above, and the protection scope of the utility model is not limited to the above-mentioned embodiments. Any technical solution falling within the concept of the utility model belongs to the protection scope of the utility model.
[0031] It should be noted that, for those skilled in the art, some improvements and refinements made without departing from the principles of the present application should also be considered within the scope of protection of the present application.
Claims
1. A flipper device for a fixture, characterized in that: The application relates to a flip cover assembly and a flip cover driving component, wherein the flip cover driving component comprises a displacement component arranged on a conveying line conveying path, a mounting base arranged on the displacement component, and a driving component arranged on the mounting base; the flip cover assembly comprises a flip cover fork and a flip cover shaft, the flip cover shaft is connected with the driving component, the flip cover fork is fixed on the flip cover shaft, and the driving component is used for driving the flip cover shaft to move and drive the flip cover fork to open a cover plate.
2. The jig flipper device of claim 1, wherein: One end of the flip cover shaft is provided with a connecting rod, the output end of the driving component is connected with the connecting rod, and the connecting position of the flip cover shaft and the connecting rod deviates from the connecting position of the connecting rod and the driving component.
3. The jig flipper apparatus of claim 1, wherein: The displacement component is a linear motor module, linear motor modules are symmetrically arranged on two sides of a jig, one mounting base is arranged on each linear motor module, the mounting base on one side of the linear motor module is arranged with the driving component, one end of the flip cover shaft away from the driving component is also fixed with a connecting rod, and the connecting rod is movably connected with the mounting base on the side away from the driving component.
4. The jig flipper apparatus of claim 3, wherein: The driving component comprises a motor and a driven shaft, a synchronous wheel is arranged on the output shaft of the motor, the driven shaft is rotatably arranged on the mounting base and below the output shaft of the motor, a synchronous wheel is arranged on the driven shaft, a synchronous belt is arranged between the two synchronous wheels, and one end of the connecting rod away from the flip cover shaft is fixedly connected with the driven shaft.
5. The jig flipper device of claim 4, wherein: The part of the mounting base without the motor movably connects the connecting rod, and is located on the side of the linear motor module facing the other linear motor module; the part of the mounting base with the motor movably connects the driven shaft, and is located on the side of the linear motor module facing the other linear motor module; the shaft center of the driven shaft and the rotating shaft center of the connecting rod of the mounting base without the motor coincide.
6. The jig flipper apparatus of claim 3, wherein: Transmission shafts are arranged between the two linear motor modules and are transmission-connected, and are used for driving the two mounting bases to synchronously move.
7. The jig flipper apparatus of claim 1, wherein: The flip cover fork comprises a sliding block penetrating the flip cover shaft, a fork plate is fixedly arranged on the sliding block away from the rotation center of the flip cover shaft, a groove is arranged on the side of the fork plate away from the rotation center of the flip cover shaft, and a handle is inserted into the groove.
8. The jig flipper device of claim 7, wherein: A plurality of positioning holes are equidistantly arranged on the flip cover shaft in the axial direction, and positioning screws are locked between the sliding block and the corresponding positioning holes.