CN114311143B - Rotatory die-cut device of car sealing member - Google Patents
Rotatory die-cut device of car sealing member Download PDFInfo
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- CN114311143B CN114311143B CN202210256073.1A CN202210256073A CN114311143B CN 114311143 B CN114311143 B CN 114311143B CN 202210256073 A CN202210256073 A CN 202210256073A CN 114311143 B CN114311143 B CN 114311143B
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Abstract
The invention relates to a rotary punching device for an automobile sealing element, which comprises a fixed bottom plate, wherein rotary fixed blocks are arranged at two ends of the upper surface of the fixed bottom plate, a rotating arm is rotatably arranged at the top of each rotary fixed block through a rotating shaft, a power mechanism is arranged above the fixed bottom plate and is connected with a Y-shaped double-elbow joint and a connecting rotating arm, the Y-shaped double-elbow joint is hinged with one rotating arm, the connecting rotating arm is hinged with the other rotating arm, a cutter is arranged at the bottom of the inner side surface of the rotating arm, and a female die is detachably arranged on the inner side surface of each rotary fixed block below the cutter. The glass edge lip edge cutting die is driven by a single power mechanism, the horizontal telescopic motion of the power mechanism is converted into the rotary motion of the left rotary arm and the right rotary arm by utilizing the rotary arm structures, and the respective cutters are respectively driven to rotate towards the direction of the female die, so that the cutting of the lip edge notch of the glass with a deeper position is realized, the structure is compact, the power balance is good, the selection range of the stroke of the power mechanism is enlarged, the time for assembling and debugging is shortened, and the production efficiency is improved.
Description
Technical Field
The invention relates to the technical field of machining of automobile sealing elements, in particular to a rotary punching device for an automobile sealing element.
Background
To the notch processing of the car top strip sealing member that glass edge lip shape is complicated, incision position is darker, current structure need use two power pack to drive, and every power pack mechanism is furnished with parts such as corresponding cutter die and various electric elements of assorted with it, punches the edge glass lip edge incision of this top strip respectively in the left and right sides, and the structure is not compact, and inconvenient the cutter die of arranging can't realize the punching of appointed incision position, and the waste material is difficult to drop.
Disclosure of Invention
The invention aims to solve the defects of the prior art and provides a rotary punching device for an automobile sealing element.
In order to achieve the purpose, the invention adopts the following technical scheme:
a rotary punching device for an automobile sealing element comprises a fixed base plate, rotary fixed blocks are installed at the left end and the right end of the upper surface of the fixed base plate, a rotating arm is rotatably installed at the top of each rotary fixed block through a rotating shaft, a power mechanism connecting seat is arranged above the fixed base plate, a power mechanism is fixed on one side of each power mechanism connecting seat, a telescopic rod of a power mechanism is connected with a Y-shaped double-elbow joint, the Y-shaped double-elbow joint is hinged with one rotating arm, a connecting rotating arm is arranged on the other side of each power mechanism connecting seat and is hinged with the other rotating arm, a rotating arm limiting component is arranged on the top of each rotary fixed block on the outer side of each rotating arm, a cutter is detachably installed at the bottom of the inner side face of each rotating arm through a bolt, female dies are detachably installed on the inner side face of each rotary fixed block through bolts, fixed plates are arranged on the front side and the rear side of each cutter, and adjustable bearing installation plates are installed on the fixed plates, a plurality of material pressing bearings are installed at the lower end of the inner side face of the adjustable bearing installation plate, a sealing element supporting assembly is arranged below the material pressing bearings on the upper surface of the fixing bottom plate, a sealing element to be cut is installed at the concave die and supported and pressed by the material pressing bearings through the sealing element supporting assembly, and a rotating shaft limiting assembly is arranged at the extending end of the rotating shaft on the front side face and the rear side face of the rotating fixing block.
The limiting assembly of the rotating arm comprises a limiting rod fixing block arranged at the top of the rotating fixing block, a threaded limiting column is arranged on the limiting rod fixing block in a rotating mode, and one end face of the threaded limiting column faces to the outer side face of the rotating arm.
The limiting rod fixing block is an inverted T-shaped structure consisting of a bottom block and a middle block, a clamping block is arranged at the bottom of the bottom block of the limiting rod fixing block, a clamping groove matched with the clamping block is formed in the top of the rotary fixing block, and the front end and the rear end of the bottom block of the limiting rod fixing block are fastened on the rotary fixing block through bolts.
The rotating shaft limiting assembly comprises a limiting stop fixed on the side face of the rotating fixed block, a limiting groove is formed in the end face, penetrating out of the rotating fixed block, of the rotating shaft, facing one side of the limiting stop, one side of the limiting stop stretches into the limiting groove, and a gap is reserved between the side face, stretched into by the limiting stop, of the limiting stop and the inner side face of the limiting groove.
The corresponding limit stop mounting hole of having seted up on the rotatory fixed block side, limit stop passes through the bolt fastening in the limit stop mounting hole on the rotatory fixed block.
The sealing element supporting assembly comprises a material supporting block fixing seat which is detachably mounted on the upper surface of the fixing base plate through a bolt, and a material supporting block is detachably mounted on the material supporting block fixing seat through a bolt.
The adjustable bearing mounting plate is of an L-shaped structure consisting of a transverse plate and a vertical plate, an adjusting bolt is arranged on the transverse plate of the adjustable bearing mounting plate in a penetrating manner, the bottom of the adjusting bolt is arranged at the top of the fixed plate, and adjusting nuts are arranged on the upper side and the lower side of the transverse plate of the adjustable bearing mounting plate through the adjusting bolt.
And a feeding guide block reverse piece which are arranged in the front and at the back are arranged on the inner side surface of the fixed plate below the adjustable bearing mounting plate.
The top of the rotating arm is provided with a pin shaft hole, and the Y-shaped double-elbow joint and the connecting rotating arm are hinged with the rotating arm through a pin shaft in the pin shaft hole.
The power mechanism is a cylinder or an oil cylinder.
The invention has the beneficial effects that: the glass edge lip edge cutting die is driven by a single power mechanism, the horizontal telescopic motion of the power mechanism is converted into the rotary motion of the left rotary arm and the right rotary arm by utilizing the rotary arm structures, and the respective cutters are respectively driven to rotate towards the direction of the female die, so that the cutting of the lip edge notch of the glass with a deeper position is realized, the structure is compact, the power balance is good, the selection range of the stroke of the power mechanism is enlarged, the time for assembling and debugging is shortened, and the production efficiency is improved.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic diagram of a detachable rotating shaft limiting assembly on a rotating fixed block;
FIG. 3 is a schematic structural view of the rotating arm, the cutter and the female die;
FIG. 4 is a schematic view of the structure of the present invention in use;
in the figure: 1-fixing the bottom plate; 2, rotating the fixed block; 3-a rotating shaft; 4-a rotating arm; 5-a power mechanism connecting seat; 6-a power mechanism; 7-Y type double elbow joint; 8-connecting the rotating arm; 9-a cutter; 10-a female die; 11-a fixed plate; 12-an adjustable bearing mounting plate; 13-swage bearing; 14-a seal; 15-limiting rod fixing block; 16-a threaded limit post; 17-limit stop; 18-a limiting groove; 19-limit stop mounting hole; 20-a supporting block fixing seat; 21-a support block; 22-adjusting bolts; 23-adjusting the nut; 24-feeding guide block; 25-reverse part of the feeding guide block; 26-pin shaft hole; 27-a pin shaft;
the following detailed description will be made in conjunction with embodiments of the present invention with reference to the accompanying drawings.
Detailed Description
The invention is further illustrated by the following examples in conjunction with the accompanying drawings:
as shown in fig. 1 to 4, a rotary punching device for an automobile sealing element comprises a fixed base plate 1, rotary fixed blocks 2 are mounted at the left end and the right end of the upper surface of the fixed base plate 1, rotary arms 4 are rotatably mounted at the tops of the rotary fixed blocks 2 through rotary shafts 3, a power mechanism connecting seat 5 is arranged above the fixed base plate 1, a power mechanism 6 is fixed at one side of the power mechanism connecting seat 5, a telescopic rod of the power mechanism 6 is connected with a Y-shaped double-elbow joint 7, the Y-shaped double-elbow joint 7 is hinged with one rotary arm 4, a connecting rotary arm 8 is arranged at the other side of the power mechanism connecting seat 5, the connecting rotary arm 8 is hinged with the other rotary arm 4, a rotary arm limiting component is arranged at the top of the rotary fixed block 2 and outside the rotary arm 4, a cutter 9 is detachably mounted at the bottom of the inner side surface of the rotary arm 4 through a bolt, a female die 10 is detachably mounted below the cutter 9 at the inner side surface of the rotary fixed block 2 through a bolt, fixed plates 11 are arranged on the front side and the rear side of the cutter 9 of the inner side face of the rotary fixed block 2, an adjustable bearing mounting plate 12 is mounted on the fixed plates 11, a plurality of pressure bearing 13 is mounted at the lower end of the inner side face of the adjustable bearing mounting plate 12, a sealing element supporting assembly is arranged below the pressure bearing 13 on the upper surface of the fixed base plate 1, a sealing element 14 to be cut is mounted at the position of the female die 10 and supported by the sealing element supporting assembly, the pressure bearing 13 presses materials, and a rotating shaft limiting assembly is arranged at the extending end of the rotating shaft 3 on the front side and the rear side of the rotary fixed block 2.
The limiting assembly of the rotating arm comprises a limiting rod fixing block 15 arranged at the top of the rotating fixing block 2, a threaded limiting column 16 is arranged on the limiting rod fixing block 15 in a rotating mode, and one end face of the threaded limiting column 16 faces the outer side face of the rotating arm 4.
The limiting rod fixing block 15 is an inverted T-shaped structure composed of a bottom block and a middle block, a clamping block is arranged at the bottom of the bottom block of the limiting rod fixing block 15, a clamping groove matched with the clamping block is formed in the top of the rotary fixing block 2, and the front end and the rear end of the bottom block of the limiting rod fixing block 15 are fastened on the rotary fixing block 2 through bolts.
The rotating shaft limiting assembly comprises a limiting stop 17 fixed on the side face of the rotating fixing block 2, a limiting groove 18 is formed in the end part, penetrating out of the rotating fixing block 2, of the rotating shaft 3, facing one side of the limiting stop 17, one side of the limiting stop 17 stretches into the limiting groove 18, and a gap is reserved between the side face, stretched into by the limiting stop 17, of the limiting stop 17 and the inner side face of the limiting groove 18.
The side face of the rotary fixing block 2 and the limit stop 17 are correspondingly provided with limit stop mounting holes 19, and the limit stop 17 is fixed on the rotary fixing block 2 through bolts in the limit stop mounting holes 19.
The sealing element supporting assembly comprises a material supporting block fixing seat 20 detachably mounted on the upper surface of the fixed base plate 1 through a bolt, and a material supporting block 21 is detachably mounted on the material supporting block fixing seat 20 through a bolt.
The adjustable bearing mounting plate 12 is of an L-shaped structure consisting of transverse plates and vertical plates, the transverse plates of the adjustable bearing mounting plate 12 are provided with adjusting bolts 22 in a penetrating manner, the bottoms of the adjusting bolts 22 are mounted at the top of the fixed plate 11, and the adjusting bolts 22 are provided with adjusting nuts 23 on the upper and lower sides of the transverse plates of the adjustable bearing mounting plate 12.
A feeding guide block 24 and a feeding guide block reverse 25 which are arranged in the front and the back are arranged on the inner side surface of the fixed plate 11 below the adjustable bearing mounting plate 12.
The top of the rotating arm 4 is provided with a pin shaft hole 26, and the Y-shaped double-elbow joint 7 and the connecting rotating arm 8 are hinged with the rotating arm 4 through a pin shaft 27 in the pin shaft hole 26.
The power mechanism 6 is a cylinder or an oil cylinder.
When the die-cutting machine works, two sealing pieces 14 to be die-cut are arranged at the female die 10 and are pressed through the material supporting block 21 and the pressing bearing 13, the height of the pressing bearing 13 can be adjusted through the adjusting bolt 22 and the adjusting nut 23 on the adjustable bearing mounting plate 12, after the fixing is finished, the power mechanism 6 stretches and retracts, the two rotating arms 4 are driven to rotate, a certain angle is opened, and the cutting knife 9 cuts the sealing pieces 14. The device can convert the telescopic horizontal motion of the power mechanism 6 into the rotary motion between the Y-shaped double-elbow joint 7 and the rotating arm 4 and between the connecting rotating arm 8 and the rotating arm 4 and further into the rotary motion between the rotating arms 4 on the two sides and the rotary fixing block 2, the cutters 9 are fixed on the rotating arms 4, so that the cutters 9 on the two sides rotate together with the rotating arms 4 under the driving power of the power mechanism 6, the female die 10 is fixed on the rotary fixing block 2 and keeps still, and the cutters 9 move onto the female die 10 to complete the punching of the sealing element 14.
The position of the threaded limiting column 16 of the rotating arm limiting component can be adjusted, so that the rotating motion position of the rotating arm 4 is limited, and the limiting and resetting effects are achieved.
A gap is reserved between a limit stop 17 of the rotating shaft limit component and the inner side surface of the limit groove 18, so that the rotating shaft 3 can only rotate within a certain angle when rotating, and a limit effect is achieved.
The invention uses a single power mechanism 6 for driving, converts the horizontal telescopic motion of the power mechanism 6 into the rotary motion of the left rotary arm 4 and the right rotary arm 4 by utilizing the structures of the plurality of rotary arms 4, respectively drives the respective cutters 9 to rotate towards the direction of the female die 10, realizes the punching of the lip edge notch of the glass edge with deeper position, has compact structure and good power balance, increases the selection range of the stroke of the power mechanism 6, reduces the time for assembling and debugging and improves the production efficiency.
The invention has been described in connection with the accompanying drawings, it is to be understood that the invention is not limited to the specific embodiments disclosed, but is intended to cover various modifications, adaptations or uses of the invention, and all such modifications and variations are within the scope of the invention.
Claims (10)
1. A rotary punching device for an automobile sealing element is characterized by comprising a fixed base plate (1), rotary fixed blocks (2) are mounted at the left end and the right end of the upper surface of the fixed base plate (1), rotary rotating arms (4) are rotatably mounted at the tops of the rotary fixed blocks (2) through rotating shafts (3), a power mechanism connecting seat (5) is arranged above the fixed base plate (1), a power mechanism (6) is fixed on one side of the power mechanism connecting seat (5), a telescopic rod of the power mechanism (6) is connected with a Y-shaped double-elbow joint (7), the Y-shaped double-elbow joint (7) is hinged with one of the rotary arms (4), a connecting rotary arm (8) is arranged on the other side of the power mechanism connecting seat (5), the connecting rotary arm (8) is hinged with the other rotary arm (4), a rotary arm limiting component is arranged on the outer side of the rotary fixed block (2), a cutter (9) is detachably mounted at the bottom of the inner side face of the rotary arm (4) through a bolt, the utility model provides a rotary fixing piece (2) medial surface has die (10) through bolt demountable installation in cutter (9) below, both sides are equipped with fixed plate (11) around cutter (9) to rotary fixing piece (2) medial surface, install adjustable bearing mounting panel (12) on fixed plate (11), a plurality of pressure material bearing (13) are installed to adjustable bearing mounting panel (12) medial surface lower extreme, PMKD (1) upper surface is equipped with sealing member supporting component in pressure material bearing (13) below, the sealing member (14) of waiting to cut are installed and are located die (10) and support through sealing member supporting component, pressure material bearing (13) press the material, the end that stretches out in pivot (3) is equipped with the spacing subassembly of pivot on the side around rotary fixing piece (2).
2. The rotary punching device for the automobile sealing parts, according to claim 1, is characterized in that the rotating arm limiting assembly comprises a limiting rod fixing block (15) arranged at the top of the rotary fixing block (2), a threaded limiting column (16) is screwed on the limiting rod fixing block (15), and one end of the threaded limiting column (16) faces the outer side surface of the rotating arm (4).
3. The rotary punching device for the automobile sealing parts, according to claim 2, is characterized in that the limiting rod fixing block (15) is an inverted T-shaped structure composed of a bottom block and a middle block, a clamping block is arranged at the bottom of the bottom block of the limiting rod fixing block (15), a clamping groove matched with the clamping block is arranged at the top of the rotary fixing block (2), and the front end and the rear end of the bottom block of the limiting rod fixing block (15) are fastened on the rotary fixing block (2) through bolts.
4. The rotary punching device for the automobile sealing parts, according to claim 3, is characterized in that the rotating shaft limiting assembly comprises a limiting stop (17) fixed on the side surface of the rotary fixing block (2), a limiting groove (18) is formed in one side, facing the limiting stop (17), of the end part, penetrating out of the rotary fixing block (2), of the rotating shaft (3), one side of the limiting stop (17) extends into the limiting groove (18), and a gap is reserved between one side surface, extending into the limiting stop (17), of the limiting stop and the inner side surface of the limiting groove (18).
5. The rotary punching device for the automobile sealing elements according to claim 4, wherein limit stop mounting holes (19) are correspondingly formed in the limit stops (17) and on the side surfaces of the rotary fixing block (2), and the limit stops (17) are fixed on the rotary fixing block (2) through bolts in the limit stop mounting holes (19).
6. The rotary blanking device for automobile seals according to claim 5, characterized in that the seal supporting assembly comprises a supporting block fixing seat (20) detachably mounted on the upper surface of the fixed base plate (1) through bolts, and a supporting block (21) is detachably mounted on the supporting block fixing seat (20) through bolts.
7. The rotary punching device for the automobile sealing parts, according to claim 6, is characterized in that the adjustable bearing mounting plate (12) is of a L-shaped structure consisting of a transverse plate and a vertical plate, the transverse plate of the adjustable bearing mounting plate (12) is provided with an adjusting bolt (22) in a penetrating manner, the bottom of the adjusting bolt (22) is arranged at the top of the fixed plate (11), and the adjusting bolt (22) is provided with adjusting nuts (23) at the upper side and the lower side of the transverse plate of the adjustable bearing mounting plate (12).
8. The rotary blanking device for the automobile sealing parts according to claim 7, characterized in that a feeding guide block (24) and a feeding guide block reverse piece (25) which are arranged in the front and back are arranged on the inner side surface of the fixed plate (11) below the adjustable bearing mounting plate (12).
9. The rotary blanking device for automobile seals according to claim 8, characterized in that the top of the pivoted arm (4) is provided with a pin hole (26), and the Y-shaped double-elbow joint (7) and the connecting pivoted arm (8) are hinged with the pivoted arm (4) through a pin (27) in the pin hole (26).
10. The rotary blanking device for automobile seals according to claim 9, characterized in that the power mechanism (6) is a cylinder or a hydro-cylinder.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210256073.1A CN114311143B (en) | 2022-03-16 | 2022-03-16 | Rotatory die-cut device of car sealing member |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210256073.1A CN114311143B (en) | 2022-03-16 | 2022-03-16 | Rotatory die-cut device of car sealing member |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN114311143A CN114311143A (en) | 2022-04-12 |
| CN114311143B true CN114311143B (en) | 2022-05-27 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202210256073.1A Active CN114311143B (en) | 2022-03-16 | 2022-03-16 | Rotatory die-cut device of car sealing member |
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| CN (1) | CN114311143B (en) |
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| CN205342095U (en) * | 2015-12-23 | 2016-06-29 | 佛山欧亚特机械设备有限公司 | Five cutting machines |
| CN205386837U (en) * | 2016-01-18 | 2016-07-20 | 浙江机电职业技术学院 | Shuttle -type sword that cuts |
| CN206838853U (en) * | 2017-06-11 | 2018-01-05 | 黄娜 | A kind of clicker press machine |
| CN209111146U (en) * | 2018-10-29 | 2019-07-16 | 河北日腾飞管业有限公司 | A kind of PE pipe production line |
| CN209491578U (en) * | 2018-12-29 | 2019-10-15 | 安徽凤翔装饰工程有限公司 | Aluminum alloy doors and windows Profile cut-off machine |
| CN110614309A (en) * | 2019-11-01 | 2019-12-27 | 深圳吉阳智能科技有限公司 | Pole piece punching forming machine and laser pole lug cutting equipment |
| CN213172038U (en) * | 2020-07-31 | 2021-05-11 | 青岛海森玻璃有限公司 | Full-automatic glass cutting machine |
| CN113603348A (en) * | 2021-07-12 | 2021-11-05 | 济南百贞宁包装科技有限公司 | Circular glass-cutting device with adjustable angle |
-
2022
- 2022-03-16 CN CN202210256073.1A patent/CN114311143B/en active Active
Patent Citations (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5111582A (en) * | 1991-09-09 | 1992-05-12 | Eastman Machine Company | Ergonomic handle for cutting machine |
| JP2000190295A (en) * | 1998-12-22 | 2000-07-11 | Kobayashi Uchinuki Kogei Kk | Flat board stamping device |
| CN2368670Y (en) * | 1999-06-04 | 2000-03-15 | 宋齐生 | Blade shifting device for bookbinding machine |
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| CN2792688Y (en) * | 2005-06-17 | 2006-07-05 | 天津市焊接研究所 | Groove cutter of digital-control tube sub-phase penetrating line cutter |
| CN201030583Y (en) * | 2007-06-08 | 2008-03-05 | 温州市日高包装机械有限公司 | Tail sealing trimming device for flexible conduit loading tail sealing machine |
| CN205342095U (en) * | 2015-12-23 | 2016-06-29 | 佛山欧亚特机械设备有限公司 | Five cutting machines |
| CN205386837U (en) * | 2016-01-18 | 2016-07-20 | 浙江机电职业技术学院 | Shuttle -type sword that cuts |
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| CN209111146U (en) * | 2018-10-29 | 2019-07-16 | 河北日腾飞管业有限公司 | A kind of PE pipe production line |
| CN209491578U (en) * | 2018-12-29 | 2019-10-15 | 安徽凤翔装饰工程有限公司 | Aluminum alloy doors and windows Profile cut-off machine |
| CN110614309A (en) * | 2019-11-01 | 2019-12-27 | 深圳吉阳智能科技有限公司 | Pole piece punching forming machine and laser pole lug cutting equipment |
| CN213172038U (en) * | 2020-07-31 | 2021-05-11 | 青岛海森玻璃有限公司 | Full-automatic glass cutting machine |
| CN113603348A (en) * | 2021-07-12 | 2021-11-05 | 济南百贞宁包装科技有限公司 | Circular glass-cutting device with adjustable angle |
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| CN114311143A (en) | 2022-04-12 |
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Address after: No. 19 Xiushui Road, Economic and Technological Development Zone, Qinhuangdao City, Hebei Province, 066004 Patentee after: Fanghua Intelligent Equipment (Qinhuangdao) Co.,Ltd. Address before: 066001 No. 2, Haihe Road, Qinhuangdao Economic and Technological Development Zone, Hebei Province Patentee before: QINHUANGDAO FANGHUA-SECM MACHINERY Co.,Ltd. |
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