CN211839658U - Plate bending device for machining in Chinese - Google Patents
Plate bending device for machining in Chinese Download PDFInfo
- Publication number
- CN211839658U CN211839658U CN201922377107.9U CN201922377107U CN211839658U CN 211839658 U CN211839658 U CN 211839658U CN 201922377107 U CN201922377107 U CN 201922377107U CN 211839658 U CN211839658 U CN 211839658U
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- rod
- support plate
- machining
- transmission
- bending
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- Expired - Fee Related
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Abstract
The utility model relates to the technical field of national machining, in particular to a bending device for a plate for national machining, which solves the defects of poor bending effect and difficult adjustment of the existing national machine metal shell, and comprises a device shell, wherein an electric telescopic rod is fixed on the inner wall of the top of the device shell through a bolt, an upper support plate is fixed on a telescopic shaft through a bolt, a stepping motor and a power supply are respectively arranged on two sides of the top of the upper support plate, a transmission rod in the upper support plate is driven to rotate through the stepping motor, so that the transmission rod drives a connecting block arranged on two end sleeves of the transmission rod to realize reverse synchronous transmission through forward threads and reverse threads on the surfaces of two ends, the distance between two upper compression rollers is adjusted, the height of a top plate is adjusted through an adjusting rod, the bending radian is conveniently adjusted, the guide rod drives synchronous rotation through the transmission of the adjusting rod, and a top plate arranged on the top of, so that the lower compression roller arranged in the middle of the top is matched with the upper compression roller to realize rolling and bending.
Description
Technical Field
The utility model relates to a processing technology field for the national science especially relates to a panel bending device for processing of national science machine.
Background
The Chinese machine is a machine for playing classical Chinese content, integrates the functions of Chinese machine, Chinese audiovisual machine, listening and reading machine, early education machine, left and right brain music machines, potential development machine, English learning machine, story machine, foetus teaching machine, Buddhist channel machine and the like, and the Chinese content comprises the four books and five channels.
In the processing of the metal shell of the Chinese learning machine, the bending needs to be carried out, the bending effect of the existing bending machine is poor, and the bending angle is not easy to adjust.
Disclosure of Invention
The utility model aims at solving the defects that the metal shell of the existing national science machine is poor in bending effect and difficult to adjust, and providing a plate bending device for the national science machine.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
the utility model provides a sheet bending device for machining of science, includes the device casing, the top inner wall of device casing has electric telescopic handle through the bolt fastening, and its telescopic shaft has last extension board through the bolt fastening, the top both sides of going up the extension board are provided with step motor and power respectively, and the inside of going up the extension board still is connected with the transfer line through the bearing, the both ends outside of transfer line all overlaps and is equipped with the connecting block, the bottom of connecting block has the depression bar through the bolt fastening, the terminal inside of depression bar is provided with the compression roller, and the bottom of device casing is provided with down the extension board, the bottom of lower extension board is connected with two vertical settings's guide arm through the bearing, and one side outside of device casing still is connected with the regulation pole through the bearing, and the top outside thread bush of guide.
Preferably, the surfaces of the two ends of the transmission rod are respectively provided with a forward thread and a reverse thread, and the inner walls of the connecting blocks at the two ends of the transmission rod are respectively provided with a thread groove corresponding to the forward thread and the reverse thread.
Preferably, a transmission belt wheel is adjusted on the outer sides of the output shaft of the stepping motor and one end of the transmission rod, and a transmission belt is wound on the outer side of the transmission belt wheel.
Preferably, the outer sides of the bottoms of the two guide rods and the adjusting rod are respectively sleeved with a transmission belt wheel, and the outer side of the transmission belt wheel is wound with a transmission belt.
Preferably, the heating wires are wound inside the upper pressing roller and the lower pressing roller, and the power supply is connected with the heating wire through a lead.
Preferably, openings with the lower parts being in the same horizontal plane with the lower support plate are formed in both sides of the device shell.
The utility model has the advantages that:
1. the upper compression roller at the tail end of the compression bar at the bottom of the upper support plate is pushed through the electric telescopic rod, and the lower compression roller arranged at the top of the lower support plate is matched to extrude the plate, so that the plate is bent.
2. The transmission rod in the upper support plate is driven to rotate through the stepping motor, the forward threads and the reverse threads on the surfaces of the two ends of the transmission rod drive the connecting blocks sleeved at the two ends of the transmission rod to realize reverse synchronous transmission, the distance between the two upper compression rollers is adjusted, the height of the top plate is adjusted through the adjusting rod, and the bending radian is conveniently adjusted.
3. The guide rod drives synchronous rotation through the adjusting rod, so that the top plate sleeved at the top of the guide rod is lifted at the top of the lower support plate through the threaded sleeve, and the lower pressing roller arranged in the middle of the top is matched with the upper pressing roller to realize rolling and bending.
4. The heating wires are arranged in the upper pressing roller and the lower pressing roller and are connected with a power supply lead at the top of the upper support plate, so that the heating wires are powered and heated, the rolling and bending are assisted, and the bending operation is convenient.
Drawings
Fig. 1 is a schematic structural view of a plate bending device for machining in traditional Chinese science according to the present invention;
fig. 2 is a schematic view of a downward supporting plate overlooking structure of a plate bending device for machining in china provided by the utility model;
fig. 3 is a partial sectional structural view at a in fig. 1.
In the figure: the device comprises a device shell 1, an electric telescopic rod 2, an upper support plate 3, a power supply 4, a pressure rod 5, a lower support plate 6, a guide rod 7, an adjusting rod 8, a top plate 9, a connecting block 10, an upper press roller 11, a lower press roller 12, a stepping motor 13 and a transmission rod 14.
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, a plate bending device for machining in China comprises a device shell 1, an electric telescopic rod 2 fixed on the inner wall of the top of the device shell 1 through a bolt, an upper support plate 3 is fixed on a telescopic shaft of the device through a bolt, a stepping motor 13 and a power supply 4 are respectively arranged on two sides of the top of the upper support plate 3, a transmission rod 14 is further connected inside the upper support plate 3 through a bearing, connecting blocks 10 are sleeved on the outer sides of two ends of the transmission rod 14, a pressure rod 5 is fixed on the bottom of each connecting block 10 through a bolt, an upper compression roller 11 is arranged inside the tail end of each pressure rod 5, a lower support plate 6 is arranged at the bottom of a device shell 1, the bottom of the lower support plate 6 is connected with two vertically arranged guide rods 7 through a bearing, an adjusting rod 8 is further connected to the outer part of one side of the device shell 1 through a bearing, a top plate 9 is sleeved;
the both ends surface of transfer line 14 is equipped with forward screw thread and reverse screw thread respectively, the thread groove that corresponds with forward screw thread and reverse screw thread is seted up respectively to the connecting block 10 inner wall at its both ends, step motor 13's output shaft and the one end outside of transfer line 14 have all been adjusted the driving pulley, the outside of driving pulley is around being equipped with the drive belt, two guide arms 7 and the bottom outside of adjusting pole 8 have all been cup jointed the driving pulley, the outside of driving pulley is around being equipped with the drive belt, the inside of going up compression roller 11 and lower compression roller 12 is all around being equipped with the heating wire, and power 4 is connected with the heating wire, the opening of lower part and the same horizontal plane of lower carriage 6 is all.
In this embodiment, an electric telescopic rod 2 is arranged at the top of a device housing 1, an upper support plate 3 is connected at the telescopic end of the electric telescopic rod, an upper compression roller 11 at the tail end of a compression bar 5 at the bottom of the upper support plate 3 is pushed by the electric telescopic rod 2, and a lower compression roller 12 arranged at the top of a lower support plate 6 is matched to realize the extrusion of a plate, so that the plate is bent.
A stepping motor 13 is arranged at the top of the upper support plate 3, a transmission rod 14 in the upper support plate 3 is driven to rotate through the stepping motor 13, the transmission rod drives connecting blocks 10 sleeved at two ends of the transmission rod to realize reverse synchronous transmission through forward threads and reverse threads on the surfaces of the two ends of the transmission rod, the distance between the two upper compression rollers 11 is adjusted, the height of the top plate 9 is adjusted through an adjusting rod 8, and the bending radian is conveniently adjusted.
The bottom of the device shell 1 is provided with a lower support plate 6, two guide rods 7 are connected inside the device shell through bearings, the guide rods 7 are driven by an adjusting rod 8 to rotate synchronously, a top plate 9 sleeved at the tops of the guide rods 7 through threads is lifted at the tops of the lower support plate 6, and a lower compression roller 12 arranged in the middle of the tops of the lower support plate is matched with an upper compression roller 11 to realize rolling and bending.
The heating wires are arranged in the upper pressing roller 11 and the lower pressing roller 12 and are connected with the power supply 4 at the top of the upper support plate 3 through wires to supply power for the heating wires for heating, assist in rolling and bending, and facilitate bending operation.
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. A plate bending device for machining in China comprises a device shell (1) and is characterized in that an electric telescopic rod (2) is fixed on the inner wall of the top of the device shell (1) through a bolt, an upper support plate (3) is fixed on a telescopic shaft of the device shell through a bolt, a stepping motor (13) and a power supply (4) are respectively arranged on two sides of the top of the upper support plate (3), a transmission rod (14) is connected inside the upper support plate (3) through a bearing, connecting blocks (10) are sleeved on the outer sides of two ends of the transmission rod (14), a compression rod (5) is fixed at the bottom of each connecting block (10) through a bolt, an upper compression roller (11) is arranged inside the tail end of each compression rod (5), a lower support plate (6) is arranged at the bottom of the device shell (1), and two guide rods (7) which are vertically arranged are connected, the outer portion of one side of the device shell (1) is further connected with an adjusting rod (8) through a bearing, a top plate (9) is sleeved on the outer side of the top of the guide rod (7) in a threaded mode, and a lower pressing roller (12) is arranged in the middle of the top plate (9).
2. The bending device for sheet materials for national machining according to claim 1, wherein the transmission rod (14) is provided with a forward thread and a reverse thread on the surface of each end, and the inner wall of the connecting block (10) at each end is provided with a thread groove corresponding to the forward thread and the reverse thread.
3. The bending device for sheet materials for machining in China according to claim 1, wherein a transmission belt wheel is adjusted on the outer side of each of the output shaft of the stepping motor (13) and one end of the transmission rod (14), and a transmission belt is wound on the outer side of the transmission belt wheel.
4. The bending device for the sheet material for the national machining according to claim 1, wherein the outer sides of the bottoms of the guide rods (7) and the adjusting rods (8) are respectively sleeved with a transmission belt wheel, and a transmission belt is wound on the outer sides of the transmission belt wheels.
5. The bending device for sheet materials for national machining according to claim 1, wherein heating wires are wound inside the upper pressing roll (11) and the lower pressing roll (12), and the power supply (4) is connected with the heating wires through wires.
6. The bending device for sheet materials for machining in China according to claim 1, wherein openings with lower portions in the same horizontal plane as the lower support plate (6) are formed in both sides of the device shell (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922377107.9U CN211839658U (en) | 2019-12-26 | 2019-12-26 | Plate bending device for machining in Chinese |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922377107.9U CN211839658U (en) | 2019-12-26 | 2019-12-26 | Plate bending device for machining in Chinese |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211839658U true CN211839658U (en) | 2020-11-03 |
Family
ID=73217111
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922377107.9U Expired - Fee Related CN211839658U (en) | 2019-12-26 | 2019-12-26 | Plate bending device for machining in Chinese |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211839658U (en) |
-
2019
- 2019-12-26 CN CN201922377107.9U patent/CN211839658U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20201103 Termination date: 20211226 |