CN211943425U - Printing roller loading and unloading vehicle - Google Patents
Printing roller loading and unloading vehicle Download PDFInfo
- Publication number
- CN211943425U CN211943425U CN202020318969.4U CN202020318969U CN211943425U CN 211943425 U CN211943425 U CN 211943425U CN 202020318969 U CN202020318969 U CN 202020318969U CN 211943425 U CN211943425 U CN 211943425U
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- printing roller
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- 238000007639 printing Methods 0.000 title claims abstract description 49
- 238000003825 pressing Methods 0.000 claims description 11
- 238000009434 installation Methods 0.000 claims description 8
- 238000004519 manufacturing process Methods 0.000 abstract description 5
- 230000005540 biological transmission Effects 0.000 description 3
- 238000007646 gravure printing Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000003203 everyday effect Effects 0.000 description 1
- 238000001459 lithography Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000003860 storage Methods 0.000 description 1
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Abstract
The utility model belongs to the printing field, in particular to a printing roller loading and unloading vehicle, aiming at the problem that the grabbing position of the prior shaftless printing roller is very limited, so that the difficulty of loading, unloading and transportation is increased, and the printing roller, printing equipment and workers can be damaged due to carelessness, the following proposal is provided, which comprises a base, wheels are rotationally connected on the four corners of the bottom of the base, a support ring is fixedly arranged on the top of the base, one side of the top of the support ring is rotationally connected with an L-shaped plate, the top of the L-shaped plate is slidably connected with a sliding plate, the utility model can facilitate the matching of the positions of two support plates and the position where the printing roller is placed by respectively starting a driving motor and an electric push rod, thereby the printing roller can be rapidly and conveniently clamped on the two support plates, the printing roller can be conveniently transported, the working difficulty of production personnel is greatly reduced, and the problem, therefore, the utility model has good practicability.
Description
Technical Field
The utility model relates to the field of printing technology, especially, relate to a version roller loading and unloading car.
Background
At present, the gravure printing industry in China is developed at a high speed, a plurality of gravure printing and related industrial manufacturers exist, enterprises purchase printing equipment to enlarge the production scale, and a large number of printing rollers with different patterns and different specifications are exchanged every day for printing. Most of domestic printing rollers are shaftless large-diameter gravure rollers with the diameter of more than 400mm, and are generally vertically placed on the ground for preventing deformation and easy storage and maintenance. The loading, unloading and transporting process of the printing roller comprises four key links of vertical link, horizontal link, transporting link and loading link. Most manufacturers increase the wall thickness of the roller to reduce the printing frequency, and the whole weight of the printing roller is increased. The single roll with the diameter of 420mm, the wall thickness of 1.6cm and the length of 1.4m has the weight of basically more than 300 kg.
The shaftless printing roller has the advantages that the grabbing position of the shaftless printing roller is very limited, so that the difficulty of loading, unloading and transportation is increased, and the printing roller, printing equipment and workers can be damaged by carelessness, so that the printing roller loading and unloading vehicle is provided for solving the problems.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving and having shaftless version roller among the prior art and snatching the position very limitedly for the loading and unloading transportation degree of difficulty increases, and carelessly a little, version roller, lithography apparatus and practitioner can all receive the shortcoming of damage, and the version roller loading and unloading car that proposes.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
version roller loading and unloading car, including the base, all rotate on the bottom four corners position of base and be connected with the wheel, the top fixed mounting of base has the support ring, and rotates in top one side of support ring and be connected with the L template, the top sliding connection of L template has the slide, the top symmetry fixed mounting of slide has two backup pads, be equipped with clamping components in the backup pad, the top fixed mounting of base has power components, and bottom one side fixed mounting of L template has the installation pole, power components rotates with the installation pole to be connected.
Preferably, top one side fixed mounting of base has the installation to support the cover, support the below that the cover is located the support ring, power component includes the driving motor of fixed mounting on the bottom inner wall that supports the cover, threaded connection has a lifting screw on driving motor's the output shaft, and lifting screw's top extends to the top that supports the cover and rotates with the bottom of installation pole to be connected, can conveniently drive the L template and rotate.
Preferably, the inner wall of the supporting cover is rotatably connected with a threaded cover located above the driving motor, the bottom end of the lifting screw rod extends into the threaded cover and is in threaded connection with the threaded cover, an output shaft of the driving motor is fixedly connected with the bottom of the threaded cover, transmission is carried out in a threaded mode, and the supporting cover has good stability and supporting performance.
Preferably, a notch is formed in the top of the supporting plate, a non-slip mat is fixedly mounted in the notch, the top of the supporting plate is rotatably connected with a pressing plate, a clamping cover is fixedly mounted on one side of the bottom of the pressing plate, a braking rod is slidably connected to one side of the top of the supporting plate, the top end of the braking rod extends into the clamping cover and is movably clamped with the clamping cover, and the pressing plate can be braked.
Preferably, the brake rod is sleeved with an extension spring, the top end and the bottom end of the extension spring are fixedly connected with the bottom ends of the support plate and the brake rod respectively, the extension spring can be used for elastically limiting the brake rod, and the brake rod can be prevented from moving randomly.
Preferably, one side fixed mounting of L template has electric putter, electric putter's output shaft run through the L template and with one side fixed connection of slide, utilize electric putter can conveniently drive the slide and remove.
According to the technical scheme, the driving motor is started to drive the L-shaped plate to rotate, so that the L-shaped plate is rotated to a vertical position, the L-shaped plate can be placed on the two supporting plates in a matching manner, the printing roller can be pressed tightly by rotating the pressing plate, the printing roller is stably clamped on the two supporting plates, then the driving motor is started to rotate reversely, the printing roller can be rotated to the horizontal position, and the printing roller can be conveniently transported; when the L-shaped plate is rotated to the vertical position, the electric push rod is started to drive the sliding plate to move downwards until the heights of the two supporting plates are matched with the printing roller, so that the printing roller can be conveniently placed on the supporting plates to be clamped in the next step; the positions of the two supporting plates can be matched with the positions of the printing rollers by respectively starting the driving motor and the electric push rod, so that the printing rollers can be clamped on the two supporting plates quickly and conveniently, the printing rollers can be conveniently transported, the work difficulty of production personnel is greatly reduced, and the problem of damage of the printing rollers can be avoided, so that the printing roller has good practicability.
Drawings
Fig. 1 is a schematic structural view of a plate roller loading and unloading vehicle of the present invention;
fig. 2 is a schematic view of the internal structure of the support cover of the printing roller loading and unloading vehicle of the present invention;
fig. 3 is a schematic view of the connection structure between the pressing plate and the supporting plate of the plate roller loading and unloading vehicle of the present invention.
In the figure: the device comprises a base 1, a support ring 2, a 3L-shaped plate, a sliding plate 4, a support plate 5, an electric push rod 6, a support cover 7, an installation rod 8, a driving motor 9, a thread cover 10, a pressing plate 11, a non-slip mat 12, a clamping cover 13, a brake rod 14, an extension spring 15 and a lifting screw 16.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.
Referring to fig. 1-3, the plate roller loading and unloading vehicle comprises a base 1, wheels are rotatably connected to four corners of the bottom of the base 1, a support ring 2 is fixedly mounted at the top of the base 1, an L-shaped plate 3 is rotatably connected to one side of the top of the support ring 2, a sliding plate 4 is slidably connected to the top of the L-shaped plate 3, two support plates 5 are symmetrically and fixedly mounted at the top of the sliding plate 4, a clamping assembly is arranged on each support plate 5, a power assembly is fixedly mounted at the top of the base 1, a mounting rod 8 is fixedly mounted at one side of the bottom of the L-shaped plate 3, the power assembly is rotatably connected with the mounting rod 8, the L-shaped plate 3 can be driven to rotate by starting a driving motor 9, the L-shaped plate 3 is rotated to a vertical position, the vertically placed plate roller can be placed on the two support plates 5 in a matched manner, then the driving motor 9 is started to rotate reversely, so that the printing roller can be rotated to the horizontal position, and the transportation of the printing roller can be facilitated, when the L-shaped plate 3 is rotated to the vertical position, the electric push rod 6 can be started to drive the sliding plate 4 to move downwards until the heights of the two supporting plates 5 are matched with the printing roller, so that the printing roller can be conveniently placed on the supporting plates 5 to be clamped in the next step, the utility model discloses a position of the two supporting plates 5 can be conveniently matched with the position where the printing roller is placed by respectively starting the driving motor 9 and the electric push rod 6, so that the printing roller can be quickly and conveniently clamped on the two supporting plates 5, the transportation of the printing roller can be facilitated, the working difficulty of production personnel is greatly reduced, and the problem of damage of the printing roller can be avoided, so that the printing roller has good practicability, the mounting and supporting cover 7 is fixedly mounted on one, the support cover 7 is positioned below the support ring 2, the power assembly comprises a driving motor 9 fixedly installed on the inner wall of the bottom of the support cover 7, a lifting screw 16 is connected to an output shaft of the driving motor 9 in a threaded manner, the top end of the lifting screw 16 extends to the upper side of the support cover 7 and is rotatably connected with the bottom end of the installation rod 8, the L-shaped plate 3 can be conveniently driven to rotate, a thread cover 10 positioned above the driving motor 9 is rotatably connected to the inner wall of the support cover 7, the bottom end of the lifting screw 16 extends into the thread cover 10 and is in threaded connection with the thread cover 10, the output shaft of the driving motor 9 is fixedly connected with the bottom of the thread cover 10, transmission is carried out in a threaded manner, good stability and support performance are achieved, a notch is formed in the top of the support plate 5, an anti-skid pad 12 is fixedly installed in the notch, a press plate 11 is rotatably connected to the top of the support, top one side sliding connection of backup pad 5 has brake lever 14, the top of brake lever 14 extends to in card cover 13 and clamps with card cover 13 activity, can realize braking clamp plate 11, the cover is equipped with extension spring 15 on the brake lever 14, and extension spring 15's top and bottom respectively with backup pad 5 and brake lever 14's bottom fixed connection, it is spacing to utilize extension spring 15 to can be to brake lever 14 elasticity, can prevent that brake lever 14 from removing at will, one side fixed mounting of L template 3 has electric putter 6, electric putter 6's output shaft run through L template 3 and with one side fixed connection of slide 4, utilize electric putter 6 can conveniently drive slide 4 and remove.
The utility model can be conveniently moved through the arranged wheels, when the device is moved to a designated position, the driving motor 9 can be firstly started to drive the thread cover 10 to rotate, so that the lifting screw 16 moves upwards, at the moment, the L-shaped plate 3 can be driven to rotate through the transmission of the mounting rod 8, the L-shaped plate 3 is rotated to a vertical position, then the electric push rod 6 can be started to drive the sliding plate 4 to move downwards until the heights of the two supporting plates 5 are matched with the printing roller, so that the printing roller can be placed on the supporting plates 5, then the pressing plate 11 can be rotated, the card cover 13 is rotated to be contacted with one side of the supporting plates 5, the printing roller can be clamped and fixed by the pressing plate 11, then, the brake rod 14 can be released, at the moment, the brake rod 14 is driven to move upwards by the extension spring 15, the top end of the brake rod 14 can be moved into the card cover, the plate roller can be conveniently transported by braking the pressing plate 11, starting the driving motor 9 to reversely rotate and rotating the plate roller to the horizontal level, so that the working difficulty of production personnel is greatly reduced, and the problem of damage of the plate roller can be avoided, so that the plate roller has good practicability.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (6)
1. Version roller loading and unloading car, including the base, all rotate on the bottom four corners position of base and be connected with the wheel, its characterized in that, the top fixed mounting of base has the support ring, and rotates on one side of the top of support ring and be connected with the L template, the top sliding connection of L template has the slide, the top symmetry fixed mounting of slide has two backup pads, be equipped with clamping component in the backup pad, the top fixed mounting of base has power component, and bottom one side fixed mounting of L template has the installation pole, power component rotates with the installation pole and is connected.
2. The printing roller loader vehicle as claimed in claim 1, wherein a mounting support cover is fixedly mounted on one side of the top of the base, the support cover is located below the support ring, the power assembly comprises a driving motor fixedly mounted on the inner wall of the bottom of the support cover, a lifting screw is connected to an output shaft of the driving motor in a threaded manner, and the top end of the lifting screw extends to the upper side of the support cover and is rotatably connected with the bottom end of the mounting rod.
3. The plate roller loader vehicle according to claim 2, wherein a screw cap is rotatably connected to the inner wall of the support cap above the drive motor, the bottom end of the lifting screw extends into the screw cap and is in threaded connection with the screw cap, and the output shaft of the drive motor is fixedly connected to the bottom of the screw cap.
4. The printing roller loading and unloading vehicle as claimed in claim 1, wherein a notch is formed in the top of the supporting plate, a non-slip mat is fixedly mounted in the notch, a pressing plate is rotatably connected to the top of the supporting plate, a clamping cover is fixedly mounted on one side of the bottom of the pressing plate, a brake rod is slidably connected to one side of the top of the supporting plate, and the top end of the brake rod extends into the clamping cover and is movably clamped with the clamping cover.
5. The plate roller loader vehicle according to claim 4, wherein the brake bar is sleeved with an extension spring, and the top end and the bottom end of the extension spring are fixedly connected with the bottom ends of the support plate and the brake bar respectively.
6. The plate roller loading and unloading vehicle as claimed in claim 1, wherein an electric push rod is fixedly mounted on one side of the L-shaped plate, and an output shaft of the electric push rod penetrates through the L-shaped plate and is fixedly connected with one side of the sliding plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020318969.4U CN211943425U (en) | 2020-03-16 | 2020-03-16 | Printing roller loading and unloading vehicle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020318969.4U CN211943425U (en) | 2020-03-16 | 2020-03-16 | Printing roller loading and unloading vehicle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211943425U true CN211943425U (en) | 2020-11-17 |
Family
ID=73179336
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020318969.4U Active CN211943425U (en) | 2020-03-16 | 2020-03-16 | Printing roller loading and unloading vehicle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211943425U (en) |
-
2020
- 2020-03-16 CN CN202020318969.4U patent/CN211943425U/en active Active
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