Turnover device for spool code spraying

Abstract

The utility model provides a turnover device for spool code spraying, which comprises a turnover frame, a spool inlet door, a spool outlet door, a plurality of annular plates, two limiting rotating shafts, two motors and a plurality of limiting bearings, and is characterized in that the turnover frame comprises four long rods extending along a first direction, each long rod is provided with a U-shaped groove, and the U-shaped grooves are arranged in the four long rods; the wheel inlet door and the wheel outlet door are installed at the two ends, in the first direction, of the overturning frame in an openable and closable mode correspondingly, the distance between the wheel inlet door and the wheel outlet door is equal to the sum of the outer diameters of the multiple spools, the multiple annular plates are sequentially arranged in the first direction in a sleeving mode and fixedly connected to the outer side of the overturning frame, and the two limiting rotating shafts extend in the first direction; the two ends of each limiting rotating shaft are fixed through two corresponding limiting bearings in an autorotation mode, the annular plates are erected between the two limiting rotating shafts in an autorotation mode, the axial center line of each annular plate is parallel to the first direction, and each limiting rotating shaft is connected to a rotating shaft of the corresponding motor.

Description

Technical Field

[0001] The utility model belongs to the technical field of I-shaped wheels, in particular to a turning device for I-shaped wheel coding. Background Art

[0002] At present, I-shaped wheels are often used as take-up reels for bead wires. After the bead wires are used in tire factories, the empty wheels can be returned and refurbished after being painted. After these I-shaped wheels are painted, they generally need to be symmetrically sprayed on both sides. In the prior art, the staff first lays the flange of the I-shaped wheel flat on the ground, manually turns it over after spraying one side, and then adjusts the position of the other side for symmetrical spraying.

[0003] However, since these I-shaped wheels used as tire bead wire take-up reels are heavy, the labor intensity is very high, and it is easy to make mistakes when performing symmetrical coding after manual positioning. Therefore, how to conveniently and accurately perform symmetrical coding on both sides of the I-shaped wheel becomes a problem that needs to be solved. Utility Model Content

[0004] In view of the above technical problems, the utility model provides a flipping device for I-wheel coding, which is used to solve the problem of how to conveniently and accurately perform symmetrical coding on both sides of the I-wheel.

[0005] The utility model provides a turning device for I-shaped wheel coding, comprising: a turning frame, a wheel entry door, a wheel exit door, a plurality of annular plates, two limit rotating shafts, two motors and a plurality of limit bearings, the turning frame comprises four long rods extending along a first direction, each long rod is provided with a U-shaped groove, which is used to embed the wheel rims of the two flanges of the I-shaped wheel, the wheel entry door and the wheel exit door are respectively installed at the two ends of the turning frame along the first direction in an openable and closable manner, and the distance between the wheel entry door and the wheel exit door is equal to the sum of the outer diameters of the plurality of I-shaped wheels, so as to prevent the plurality of I-shaped wheels placed in the turning frame from being turned over. The wheel rolls along the first direction when flipping, and multiple annular plates are sequentially sleeved along the first direction and fixedly connected to the outer side of the flip frame. The two limit rotating shafts are both extended along the first direction, and the two ends of each limit rotating shaft are respectively rotatably fixed by two corresponding limit bearings. Multiple annular plates are respectively rotatably mounted in the middle of the two limit rotating shafts, and the axial center line of each annular plate is parallel to the first direction. Each limit rotating shaft is respectively connected to the rotating shaft of the corresponding motor. When the two limit rotating shafts rotate, the multiple annular plates drive the flip frame to rotate together.

[0006] Optionally, two annular plates are provided and symmetrically sleeved on two sides of the flip frame along the first direction.

[0007] Optionally, each annular plate is welded and fixed on four long rods.

[0008] Optionally, the flipping device further includes two transition ramps, which are respectively arranged on both sides of the flipping frame along the first direction and are used for transitionally docking the wheel entry door and the wheel exit door.

[0009] Preferably, each transition ramp comprises a platform surface and a ramp surface, and the platform surface is connected to the top of the ramp surface.

[0010] Optionally, a plurality of limit ring groups are fixedly mounted on each limit rotating shaft, each limit ring group includes two limit rings, the spacing between the two limit rings is equal to the thickness of the annular plate, and each annular plate is embedded in the two corresponding limit ring groups.

[0011] Optionally, the length of the limiting rotating shaft is smaller than the length of the long rod.

[0012] Optionally, the wheel entry door and the wheel exit door are respectively installed on the flip frame so as to be openable and closable via a rotating shaft and a limit latch.

[0013] Compared with the prior art, the turning device for I-wheel inkjet coding of the utility model is simple to operate, convenient and practical, greatly reduces the labor intensity of the staff, and also greatly reduces the error rate of inkjet coding. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a structural schematic diagram of the turning device for I-wheel inkjet coding of the utility model at one viewing angle;

[0015] Figure 2 It is a schematic diagram of the structure of the flip device for I-wheel inkjet coding of the utility model from another perspective;

[0016] Figure 3 The utility model is a schematic structural diagram of a wheel changing frame of a turning device for I-wheel inkjet coding. DETAILED DESCRIPTION

[0017] In order to provide a further understanding of the purpose, structure, features, and functions of the present invention, the present invention is described in detail below with reference to the embodiments.

[0018] In the description of the present invention, it should be noted that the terms "center", "up", "down", "left", "right", "vertical", "horizontal", "inside", "outside", etc. indicate directions or positional relationships based on the directions or positional relationships shown in the accompanying drawings. They are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific direction, be constructed and operated in a specific direction. Therefore, they cannot be understood as limitations on the present invention.

[0019] Please refer to Figure 1 , Figure 2 and Figure 3As shown, a flipping device 100 for coding an I-shaped wheel 101 includes: a flipping frame 1, a wheel entry door 2, a wheel exit door 3, a plurality of annular plates 4, two limit rotating shafts 5, two motors 6 and a plurality of limit bearings 7.

[0020] The flip frame 1 includes four long rods 11 extending along the first direction X, and each long rod 11 is provided with a U-shaped groove 111 for embedding the rims of the two flanges of the I-shaped wheel 101. This arrangement facilitates the I-shaped wheel 101 to roll in the U-shaped groove 111 and can effectively prevent the I-shaped wheel 101 from falling out of the flip frame 1. The wheel entry door 2 and the wheel exit door 3 are respectively installed at the two ends of the flip frame 1 along the first direction X in a manner that they can be opened and closed, and the spacing between the wheel entry door 2 and the wheel exit door 3 is equal to the sum of the outer diameters of the multiple I-shaped wheels 101, so as to prevent the multiple I-shaped wheels 101 placed in the flip frame 1 from rolling along the first direction X when flipping.

[0021] A plurality of annular plates 4 are sequentially sleeved along the first direction X and fixedly connected to the outer side of the flip frame 1 .

[0022] Both limit rotating shafts 5 are extended along the first direction X, and both ends of each limit rotating shaft 5 are rotatably fixed by two corresponding limit bearings 7 respectively. Multiple annular plates 4 are rotatably mounted in the middle of the two limit rotating shafts 5, and the axial center line of each annular plate 4 is parallel to the first direction X.

[0023] Each limiting rotating shaft 5 is connected to the rotating shaft of the corresponding motor 6 respectively. When the two limiting rotating shafts 5 rotate, the plurality of annular plates 4 drive the flip frame 1 to rotate together.

[0024] Optionally, two annular plates 4 are provided, which are symmetrically sleeved on two sides of the flip frame 1 along the first direction X. This arrangement has a lower cost.

[0025] Optionally, each annular plate 4 is welded and fixed on four long rods 11. This arrangement provides a firm and stable connection.

[0026] Optionally, the turning device 100 further includes two transition ramps 8, which are respectively arranged on both sides of the turning frame 1 along the first direction X, for transitionally connecting the wheel entry door 2 and the wheel exit door 3. This facilitates the I-shaped wheel 101 to enter and exit the turning frame 1.

[0027] Preferably, each transition ramp platform 8 comprises a platform surface 81 and a ramp surface 82, wherein the platform surface 81 is connected to the top of the ramp surface 82. This arrangement facilitates the adjustment of the I-shaped wheel 101 when entering and exiting the wheel.

[0028] Optionally, a plurality of limiting ring groups 51 are sleeved and fixed on each limiting rotating shaft 5, each limiting ring group includes two limiting rings 511, the spacing between the two limiting rings 511 is equal to the thickness of the annular plate 4, and each annular plate 4 is embedded in the two corresponding limiting ring groups 51. This arrangement can not only stably place the annular plate 4, but also prevent the flip frame 1 from moving along the first direction X.

[0029] Optionally, the length of the position-limiting rotating shaft 5 is smaller than the length of the long rod 11. This arrangement facilitates the arrangement of the motor 6 and the transition ramp 8.

[0030] Optionally, the wheel entry door 2 and the wheel exit door 3 are respectively installed on the flip frame 1 through a rotating shaft and a limit latch so as to be openable and closable. This arrangement facilitates the opening and closing of the wheel entry door 2 and the wheel exit door 3 as required.

[0031] The operating principle of the embodiment of the flipping device 100 for I-wheel inkjet coding of the utility model is as follows:

[0032] First, open the wheel entry door 2, and send the I-shaped wheels 101 to be coded into the turning frame 1 in turn, and place the I-shaped wheels 101 in the turning frame 1 in turn through the U-shaped grooves 111 on the four long rods 11, then close the wheel entry door 2, turn on the two motors 6, and when the flange surface of the I-shaped wheel 101 is parallel to the horizontal plane, turn off the two motors 6, and start coding the flange surface of the I-shaped wheel 101 on the upper side. After the coding of one flange surface of the I-shaped wheel 101 is completed, turn on the motor 6, rotate 180 degrees, and then code the other flange surface of the I-shaped wheel 101. At this time, the coding of this group of I-shaped wheels 101 is completed, and then the turning frame 1 is rotated 90 degrees by the motor 6, and the wheel exit door 3 is opened. At this time, the coded I-shaped wheels 101 can be sent out in turn through the transition ramp 8, and finally the wheel exit door 3 is closed, and another group of I-shaped wheels are coded according to the above steps.

[0033] The utility model discloses a turning device for I-wheel coding, which is simple to operate, convenient and practical, greatly reduces the labor intensity of the staff, and also greatly reduces the error rate of coding.

[0034] The present invention has been described by the above-mentioned relevant embodiments, however, the above-mentioned embodiments are only examples for implementing the present invention. It must be pointed out that the disclosed embodiments do not limit the scope of the present invention. On the contrary, any changes and modifications made without departing from the spirit and scope of the present invention are within the scope of patent protection of the present invention.

Claims

1. A turning device for I-wheel inkjet printing, characterized in that: include: A turning frame, a wheel entry door, a wheel exit door, a plurality of annular plates, two limit rotating shafts, two motors and a plurality of limit bearings; The flip frame includes four long rods extending in a first direction, each of which is provided with a U-shaped groove for embedding the rims of two flanges of the spool wheel, the wheel entry door and the wheel exit door are respectively installed on the two ends of the flip frame along the first direction in an openable and closable manner, and the distance between the wheel entry door and the wheel exit door is equal to the sum of the outer diameters of the plurality of spool wheels, so as to prevent the plurality of spool wheels placed in the flip frame from rolling along the first direction when flipping; The plurality of annular plates are sequentially sleeved along the first direction and fixedly connected to the outer side of the flip frame; The two limiting rotating shafts are both extended along the first direction, and the two ends of each limiting rotating shaft are rotatably fixed by two corresponding limiting bearings, and the multiple annular plates are rotatably mounted in the middle of the two limiting rotating shafts, and the axial center line of each annular plate is parallel to the first direction; Each limiting rotating shaft is connected to the rotating shaft of the corresponding motor respectively. When the two limiting rotating shafts rotate, the multiple annular plates drive the flip frame to rotate together.

2. The turning device for I-wheel inkjet coding according to claim 1, characterized in that: The annular plates are provided with two and are symmetrically sleeved on two sides of the flip frame along the first direction.

3. The turning device for I-wheel inkjet coding according to claim 1, characterized in that: Each annular plate is welded and fixed on the four long rods.

4. The turning device for I-wheel inkjet coding according to claim 1, characterized in that: It also includes two transition ramps, which are respectively arranged on both sides of the flip frame along the first direction and are used for transitionally docking the wheel entry door and the wheel exit door.

5. The turning device for I-wheel inkjet coding according to claim 4, characterized in that: Each transition ramp comprises a platform surface and a ramp surface, wherein the platform surface is connected to the top of the ramp surface.

6. The turning device for I-wheel inkjet coding according to claim 1, characterized in that: A plurality of limiting ring groups are sleeved and fixed on each limiting rotating shaft, each limiting ring group includes two limiting rings, the spacing between the two limiting rings is equal to the thickness of the annular plate, and each annular plate is embedded in the two corresponding limiting ring groups.

7. The turning device for I-wheel inkjet coding according to claim 1, characterized in that: The length of the limiting rotating shaft is smaller than the length of the long rod.

8. The turning device for I-wheel inkjet coding according to claim 1, characterized in that: The wheel entry door and the wheel exit door are respectively installed on the turnover frame in an openable and closable manner through a rotating shaft and a limiting latch.

Images