CN208214015U - A kind of simple hemming device - Google Patents
A kind of simple hemming device Download PDFInfo
- Publication number
- CN208214015U CN208214015U CN201820749949.5U CN201820749949U CN208214015U CN 208214015 U CN208214015 U CN 208214015U CN 201820749949 U CN201820749949 U CN 201820749949U CN 208214015 U CN208214015 U CN 208214015U
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- China
- Prior art keywords
- rack
- location tray
- main shaft
- slide
- tray assembly
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Abstract
The utility model discloses a kind of simple hemming devices, including rack and the compression follower being fixed on the rack, curling mechanism, pre-bending mechanism, workpiece location tray assembly, decelerating motor, speed reducer, the output end of reducer connects workpiece location tray assembly by shaft joint, speed reducer input terminal connects decelerating motor, the pre-bending mechanism is located at the left side of the location tray of workpiece location tray assembly, the curling mechanism is located at the right side of the location tray of workpiece location tray assembly, it is compression follower right above the workpiece location tray assembly, the compression follower upper end connects compressed oil cylinder.The utility model is not only applicable to different plate thickness, and is suitable for the disk of different-diameter.The versatility of tooling is improved, tooling development cost are reduced.
Description
Technical field
The utility model relates to Sheet Metal Forming Technology, specifically a kind of simple hemming device.
Background technique
The end cap of cable reel two sides is formed by 2.5-6 millimeters of circular steel plate circumferential crimp, original process process: blanking-at
Shape 1 (pre-bending)-shapes 2 (flange)-and shapes 3 (edge rollings), needs 4 molds altogether.A kind of cable reel 4 molds of need of specification, mold
Investment is ten thousand yuan about more than 20.
Utility model content
The purpose of this utility model is to provide a kind of simple hemming device, different plate thickness are not only applicable to, and are applicable in
In the disk of different-diameter.The versatility of tooling is improved, tooling development cost are reduced.
In order to achieve the above objectives, the utility model uses following technical solution, a kind of simple hemming device, including machine
Frame and the compression follower being fixed on the rack, curling mechanism, pre-bending mechanism, workpiece location tray assembly, decelerating motor,
Speed reducer, the output end of reducer connect workpiece location tray assembly by shaft joint, and the connection of speed reducer input terminal is slowed down electric
Machine, the pre-bending mechanism are located at the left side of the location tray of workpiece location tray assembly, and the curling mechanism is located at workpiece positioning
The right side of the location tray of pallet assembly compresses follower right above the workpiece location tray assembly, it is described compress from
Motivation structure upper end connects compressed oil cylinder.
The compression follower includes platen, the first main shaft, the first main set, the first thrust bearing, the platen upper end
It is connected with the first main shaft, corresponding workpiece location tray assembly, first main shaft upper end connect the liquid of compressed oil cylinder below platen
Compression bar, the first main set are located at outside the first main shaft, have the first thrust bearing between the first main set and the first main shaft.
The curling mechanism include sliding block, guide assembly, forming wheel, forming axis, the sliding block left end with forming wheel with
Forming axis, forming are taken turns on the right side of corresponding workpiece location tray assembly, and sliding block moves back and forth in guide assembly, and guide rail is fixed on rack
On, the sliding block right end connects crimping propelling cylinder.
The workpiece location tray assembly includes location tray, the second main shaft, the second main set, the second thrust bearing, described
Second main set is connected with rack, and the second main shaft is arranged inside the second main set, and the second main shaft upper end connects location tray, the second main shaft
Lower end connects shaft coupling, has the second thrust bearing between the second main set and the second main shaft.
The pre-bending mechanism includes L-type guide plate, slide, fixed wheel combination, castor combination, shaft, the fixed wheel combination edge
Embedded in slide lower inside, castor combination is hinged above slide and through shaft and slide, the fixed wheel that fixed wheel group is closed
The castor combined with castor is corresponding, and slide is connected with rack by L-type guide plate, and slide is reciprocally moved by L-type guide plate
It is dynamic, there are several screw holes and bolt on L-type guide plate, tightens the compressible slide of bolt, be fixed on the rack slide.
The rack is divided into three layers, respectively rack upper layer, rack middle layer, rack lower layer, wherein compressed oil cylinder, compress from
Motivation structure is located at rack upper layer, and wherein curling mechanism, crimping propelling cylinder, workpiece location tray assembly, pre-bending mechanism are located at machine
Frame middle layer, wherein decelerating motor, speed reducer are located at rack lower layer.
The utility model has the advantages that compared with prior art
The utility model curling mechanism and pre-bending mechanism, which are reciprocally moveable, makes the utility model be suitable for different-diameter
Product；The utility model motor is decelerating motor, and speed is adjustable, the product suitable for different plate thickness.The utility model structure letter
It is single, easily manufacture, it is easy to use, easily adjust, it is at low cost.
Detailed description of the invention
Fig. 1 is a kind of structural schematic diagram of simple hemming device of the utility model；
Fig. 2 is that the rack of the utility model removes the axonometric drawing after baffle.
In Fig. 1: compressed oil cylinder 1, the first main shaft 2-1, the first thrust bearing 2-2, the first main set 2-3, platen 2-4, forming
Axis 3-1, forming wheel 3-2, guide assembly 3-3, sliding block 3-4, crimping propelling cylinder 4, location tray 5-1, the second main shaft 5-2, the
Two thrust bearing 5-3, the second main set 5-4, shaft joint 6, rack lower layer 7, decelerating motor 8, speed reducer 9, slide 10-1, L-type are led
Plate 10-2, fixed wheel combination 10-3, castor combine 10-4, shaft 10-5, pre- curved hand grip 11, rack upper layer 12.
In Fig. 2: compressed oil cylinder 1, compression follower 2, curling mechanism 3, crimping propelling cylinder 4, workpiece location tray are total
At 5, shaft joint 6, rack lower layer 7, decelerating motor 8, speed reducer 9, pre-bending mechanism 10, pre- curved hand grip 11, rack upper layer 12.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
Please refer to Fig. 1 to Fig. 2, the utility model provides a kind of technical solution: a kind of simple hemming device, including rack with
And compression follower 2, curling mechanism 3, pre-bending mechanism 10, the workpiece location tray assembly 5, decelerating motor being fixed on the rack
8, speed reducer 9, the output end of reducer connect workpiece location tray assembly by shaft joint 6, and the connection of speed reducer input terminal subtracts
Speed motor 8, the pre-bending mechanism 10 are located at the left side of the location tray of workpiece location tray assembly, and the curling mechanism 3 is located at
The right side of the location tray of workpiece location tray assembly, the workpiece location tray assembly surface are compression follower 2, institute
It states and compresses follower upper end connection compressed oil cylinder 1.
The compression follower includes the first main shaft 2-1, the first thrust bearing 2-2, the first main set 2-3, platen 2-4,
The platen upper end is connected with the first main shaft, corresponding workpiece location tray assembly below platen, the connection of first main shaft upper end
The hydraulic stem of compressed oil cylinder, the first main set are located at outside the first main shaft, have the first thrust axis between the first main set and the first main shaft
It holds.
The curling mechanism includes forming axis 3-1, forming wheel 3-2, guide assembly 3-3, sliding block 3-4, the sliding block left end
With forming wheel and forming axis, forming is taken turns on the right side of corresponding workpiece location tray assembly, and sliding block is moved back and forth in guide assembly, led
Rail is fixed on the rack, and the sliding block right end connects crimping propelling cylinder.
The workpiece location tray assembly includes location tray 5-1, the second main shaft 5-2, the second thrust bearing 5-3, second
Main set 5-4, the second main set are connected with rack, and the second main shaft, the connection positioning of the second main shaft upper end are arranged inside the second main set
Pallet, the second main shaft lower end connect shaft coupling, have the second thrust bearing between the second main set and the second main shaft.
The pre-bending mechanism includes slide 10-1, L-type guide plate 10-2, fixed wheel combination 10-3, castor combination 10-4, shaft
10-5, the fixed wheel combination are embedded in slide lower inside, and castor combination is hinged above slide and through shaft and slide
It connects, the castor that the fixed wheel that fixed wheel group is closed is combined with castor is corresponding, and slide is connected with rack by L-type guide plate, slide
It is reciprocally moveable by L-type guide plate, there is several screw holes and bolt on L-type guide plate, tightened the compressible slide of bolt, consolidate slide
Determine on the rack.
The rack is divided into three layers, respectively rack upper layer 12, rack middle layer, rack lower layer 7, wherein compressed oil cylinder, pressure
Tight follower is located at rack upper layer, wherein curling mechanism, crimping propelling cylinder, workpiece location tray assembly, pre-bending mechanism position
In rack middle layer, wherein decelerating motor, speed reducer are located at rack lower layer.
Pre-bending implementation process: opening crimping propelling cylinder 4, and sliding block 3-4, forming axis 3-1, forming wheel 3-2 is made to remove work
Blanking process part processing is put into location tray 5-1 by position, unclamps the bolt on L-type guide plate, and the adjustment position slide 10-1 makes fixed wheel group
Part 10-3 and activity wheel assembly 10-4 and blanking process part processing position are suitble to and tighten bolt presses slide 10-1, open compressed oil cylinder
1, platen 2-4 stretch out workpiece pressing, and starting motor makes workpiece rotation, move pre- curved hand grip 11 by hand, castor combine 10-4 around
Shaft 10-5 rotation, the castor that castor combines on 10-4 move down the process part processing edge indentation fixed wheel for making rotation, and plate is two
Pre-bending is completed in deformation in wheel.
Edge rolling implementation process: unclamping the bolt on L-type guide plate, and the adjustment position slide 10-1 makes fixed wheel component 10-3 and activity
Wheel assembly 10-4 removes operating position and fastening bolt, and the process part processing after pre-bending is put into location tray 5-1, opens compressed oil cylinder
1, platen 2-4 stretch out workpiece pressing, and starting motor makes workpiece rotation, manipulation edge rolling oil cylinder make sliding block 3-4 drive forming wheel 3-2,
Forming axis 3-1 Forward rotates around forming axis 3-1 under process part processing effect during forming wheel 3-2 Forward and completes edge rolling work.
In the description of the present invention, it should be understood that temporald eixis or positional relationship are based on the figure
Orientation or positional relationship is merely for convenience of description the utility model, rather than the device or element of indication or suggestion meaning must
There must be specific orientation, be constructed and operated in a specific orientation, therefore should not be understood as limiting the present invention.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired
Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.
Claims (6)
1. a kind of simple hemming device, which is characterized in that including rack and the compression follower, the crimping that are fixed on the rack
Mechanism, pre-bending mechanism, workpiece location tray assembly, decelerating motor, speed reducer, the output end of reducer are connected by shaft joint
Workpiece location tray assembly, speed reducer input terminal connect decelerating motor, and the pre-bending mechanism is located at workpiece location tray assembly
The left side of location tray, the curling mechanism are located at the right side of the location tray of workpiece location tray assembly, the workpiece positioning
To compress follower right above pallet assembly, the compression follower upper end connects compressed oil cylinder.
2. a kind of simple hemming device according to claim 1, which is characterized in that the compression follower includes pressure
Disk, the first main shaft, the first main set, the first thrust bearing, the platen upper end are connected with the first main shaft, corresponding workpiece below platen
Location tray assembly, first main shaft upper end connect the hydraulic stem of compressed oil cylinder, and the first main set is located at outside the first main shaft, the
There is the first thrust bearing between one main set and the first main shaft.
3. a kind of simple hemming device according to claim 1 or 2, which is characterized in that the curling mechanism include sliding block,
Guide assembly, forming wheel, forming axis, with forming wheel and forming axis, corresponding workpiece location tray is taken turns in forming for the sliding block left end
On the right side of assembly, sliding block moves back and forth in guide assembly, and guide rail is fixed on the rack, and the sliding block right end connection crimping promotes oil
Cylinder.
4. a kind of simple hemming device according to claim 1 or 2, which is characterized in that the workpiece location tray assembly
Including location tray, the second main shaft, the second main set, the second thrust bearing, the second main set is connected with rack, in the second main set
Portion be arranged the second main shaft, the second main shaft upper end connect location tray, the second main shaft lower end connect shaft coupling, the second main set with
There is the second thrust bearing between second main shaft.
5. a kind of simple hemming device according to claim 1 or 2, which is characterized in that the pre-bending mechanism includes that L-type is led
Plate, slide, fixed wheel combination, castor combination, shaft, the fixed wheel combination are embedded in slide lower inside, and castor combination exists
It is hinged above slide and by shaft and slide, the castor that the fixed wheel that fixed wheel group is closed is combined with castor is corresponding, sliding
Seat is connected with rack by L-type guide plate, and slide is reciprocally moveable by L-type guide plate, there is several screw holes and spiral shell on L-type guide plate
Bolt tightens the compressible slide of bolt, is fixed on the rack slide.
6. a kind of simple hemming device according to claim 1 or 2, which is characterized in that the rack is divided into three layers, respectively
For rack upper layer, rack middle layer, rack lower layer, wherein compressed oil cylinder, compression follower are located at rack upper layer, wherein crimping machine
Structure, crimping propelling cylinder, workpiece location tray assembly, pre-bending mechanism are located at rack middle layer, and wherein decelerating motor, speed reducer are located at
Rack lower layer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820749949.5U CN208214015U (en) | 2018-05-18 | 2018-05-18 | A kind of simple hemming device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820749949.5U CN208214015U (en) | 2018-05-18 | 2018-05-18 | A kind of simple hemming device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208214015U true CN208214015U (en) | 2018-12-11 |
Family
ID=64508970
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820749949.5U Active - Reinstated CN208214015U (en) | 2018-05-18 | 2018-05-18 | A kind of simple hemming device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208214015U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2023040111A1 (en) * | 2021-09-18 | 2023-03-23 | 无锡四方友信股份有限公司 | Small-bucket pre-curling machine |
-
2018
- 2018-05-18 CN CN201820749949.5U patent/CN208214015U/en active Active - Reinstated
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2023040111A1 (en) * | 2021-09-18 | 2023-03-23 | 无锡四方友信股份有限公司 | Small-bucket pre-curling machine |
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20181211 Termination date: 20190518 |
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| CF01 | Termination of patent right due to non-payment of annual fee | ||
| RR01 | Reinstatement of patent right |
Former decision: termination of patent right due to unpaid annual fee Former decision publication date: 20200508 |
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| RR01 | Reinstatement of patent right | ||
| CP03 | Change of name, title or address |
Address after: No.33, Zhuhai east road, Wendeng Economic Development Zone, Weihai City, Shandong Province 264400 Patentee after: Sinotruk (Weihai) Commercial Vehicle Co.,Ltd. Address before: 264400 No. 35 Zhuhai East Road, Wendeng Economic Development Zone, Weihai City, Shandong Province Patentee before: BAIC HEIBAO (WEIHAI) AUTOMOBILE Co.,Ltd. |
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| CP03 | Change of name, title or address | ||
| CP01 | Change in the name or title of a patent holder |
Address after: No.33, Zhuhai east road, Wendeng Economic Development Zone, Weihai City, Shandong Province 264400 Patentee after: Shandong Automobile (Weihai) Manufacturing Co.,Ltd. Address before: No.33, Zhuhai east road, Wendeng Economic Development Zone, Weihai City, Shandong Province 264400 Patentee before: Sinotruk (Weihai) Commercial Vehicle Co.,Ltd. |
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| CP01 | Change in the name or title of a patent holder |