CN211414282U - Flexible seat cushion lifting torsion spring assembling device - Google Patents
Flexible seat cushion lifting torsion spring assembling device Download PDFInfo
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- CN211414282U CN211414282U CN201922379486.5U CN201922379486U CN211414282U CN 211414282 U CN211414282 U CN 211414282U CN 201922379486 U CN201922379486 U CN 201922379486U CN 211414282 U CN211414282 U CN 211414282U
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- torsion spring
- cylinder
- spring assembly
- servo motor
- seat cushion
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Abstract
The utility model relates to an automobile parts makes the field, discloses a flexibility seatpad promotes torsional spring assembly quality, including workstation and assembly devices mobile station, be equipped with the guide rail group on the workstation, the assembly devices mobile station is located the guide rail group, is equipped with the first servo motor that promotes assembly devices mobile station horizontal migration on the workstation, is equipped with torsional spring assembly devices and promotes the second servo motor that torsional spring assembly devices moved in the vertical direction on the assembly devices mobile station. The utility model discloses flexible seatpad promotes torsional spring assembly quality, through two servo motor groups, the spatial position when adjusting device corresponds different products realizes the automatic assembly to the torsional spring of different seatpad skeletons.
Description
Technical Field
The utility model relates to an automobile parts makes the field, concretely relates to flexibility seatpad promotes torsional spring assembly quality.
Background
The seat cushion height-adjusting pump of the automobile is a device for adjusting the seat up and down, and is used for ensuring that a driver or passengers drive or ride in the most comfortable condition. When the height of the seat cushion is adjusted upwards by the heightening pump, the seat cushion lifting torsion spring is used as auxiliary kinetic energy to help a driver feel comfortable without wasting labor when lifting upwards.
When the seat cushion is assembled and the torsion spring is lifted to the seat cushion framework, the prestress of more than 70N.m needs to be overcome, but the traditional torsion spring assembling device can only be used for assembling one piece of equipment corresponding to the torsion spring of one seat cushion according to a specific seat cushion project, if the traditional torsion spring assembling device is a single project, the utilization rate of the device is low when the quantity is small, different torsion spring assembling devices need to be developed for factories with small quantity and multiple varieties and different seat cushion projects, the investment equipment is more, the cost is high, and the occupied area is large.
Disclosure of Invention
The utility model aims at providing a not enough to above-mentioned technique, provide a flexibility seatpad promotion torsional spring assembly quality, through two servo motor groups, the spatial position when adjusting device corresponds different products realizes the automatic assembly to the torsional spring of different seatpad skeletons.
In order to achieve the above object, the flexible seat cushion lifting torsion spring assembling device designed by the utility model comprises a workbench and an assembling mechanism moving platform arranged on the workbench, wherein the workbench is provided with a guide rail group consisting of two parallel guide rails, the assembling mechanism moving platform is arranged on the guide rail group, the workbench is provided with a first servo motor for pushing the assembling mechanism moving platform to horizontally move on the guide rail group, the assembling mechanism moving platform is provided with a torsion spring assembling mechanism and a second servo motor for pushing the torsion spring assembling mechanism to vertically move, the torsion spring assembling mechanism is horizontally provided with a first air cylinder, the end part of a piston rod of the first air cylinder is provided with a twisting head, the twisting head is provided with a groove matched with the head part of the seat cushion lifting torsion spring, the torsion spring assembling mechanism is also provided with a second air cylinder for pushing the head part of the lifting torsion spring to be inserted into the groove, the piston rod of the second cylinder is provided with a first push rod, the piston rod of the first cylinder is sleeved with a gear, the torsional spring assembling mechanism is provided with a third cylinder in the vertical direction, and the piston rod of the third cylinder is provided with a rack matched with the gear.
Preferably, the end of the torsion spring assembly mechanism, which is far away from the first servo motor, is provided with a fourth cylinder which is parallel to the first cylinder and has the same height as the first cylinder, the end of the piston rod of the fourth cylinder is provided with a second push rod, and the torsion spring is pushed by the fourth cylinder to be close to the inner side of the product, so that the torsion spring assembly mechanism is convenient to install and is prevented from interfering with the twisting head.
Compared with the prior art, the utility model, have following advantage:
1. through the two groups of servo motors, the spatial positions of the adjusting device corresponding to different products are adjusted, so that the flexibility of the equipment is enhanced, the equipment is compatible with products with multiple projects, and the utilization rate of the equipment is improved;
2. through the control cylinder motion, realize the seatpad and promote the automatic assembly of torsional spring, reduced manual operation, improved assembly efficiency, reduced intensity of labour, avoided the potential safety hazard in the production process.
Drawings
Fig. 1 is a schematic structural view of the flexible seat cushion lifting torsion spring assembling device of the present invention;
fig. 2 is a schematic structural view of the torsion spring assembly mechanism in fig. 1.
The components in the figures are numbered as follows:
the assembling device comprises a workbench 1, an assembling mechanism moving platform 2, a guide rail group 3, a first servo motor 4, a torsion spring assembling mechanism 5, a second servo motor 6, a first air cylinder 7, a twisting head 8, a groove 9, a second air cylinder 10, a first push rod 11, a gear 12, a third air cylinder 13, a rack 14, a fourth air cylinder 15 and a second push rod 16.
Detailed Description
The present invention will be described in further detail with reference to the following drawings and specific embodiments.
As shown in figure 1, the flexible seat cushion lifting torsion spring assembling device of the utility model comprises a workbench 1 and an assembling mechanism moving platform 2 arranged on the workbench 1, a guide rail group 3 consisting of two parallel guide rails is arranged on the workbench 1, the assembling mechanism moving platform 2 is arranged on the guide rail group 3, a first servo motor 4 for pushing the assembling mechanism moving platform 2 to move horizontally on the guide rail group 3 is arranged on the workbench 1, a torsion spring assembling mechanism 5 and a second servo motor 6 for pushing the torsion spring assembling mechanism 5 to move vertically are arranged on the assembling mechanism moving platform 2, as shown in figure 2, a first air cylinder 7 is arranged horizontally on the torsion spring assembling mechanism 5, a twisting head 8 is arranged at the end part of a piston rod of the first air cylinder 7, a groove 9 matched with the head of the seat cushion lifting torsion spring is arranged on the twisting head 8, a second air cylinder 10 for pushing the seat cushion lifting torsion spring to insert into the groove 9 is also arranged on the torsion spring assembling mechanism 5, a first push rod 11 is arranged on a piston rod of the second air cylinder 10, a gear 12 is sleeved on a piston rod of the first air cylinder 7, a third air cylinder 13 is arranged in the vertical direction of the torsion spring assembling mechanism 5, and a rack 14 matched with the gear 12 is arranged on a piston rod of the third air cylinder 13.
As shown in fig. 2, a fourth cylinder 15 parallel to and at the same height as the first cylinder 7 is provided at one end of the torsion spring mounting mechanism 5 remote from the first servomotor 4, and a second push rod 16 is provided at an end of a piston rod of the fourth cylinder 15.
When the device is used, the seat cushion framework is conveyed to the torsion spring assembling station, then the device is started, the operating parameters of the first servo motor 4 and the second servo motor 6 are obtained according to the model of the seat cushion framework, namely the second servo motor 6 is started, the torsion spring assembling mechanism 5 is adjusted to move to the height position matched with the torsion spring of the seat cushion framework, then the first servo motor 4 is started, the torsion spring assembling mechanism is adjusted to move to the horizontal position matched with the torsion spring of the seat cushion framework, in the process of adjusting the horizontal position, along with the operation of the first servo motor 4, as shown in figures 1 and 2, the torsion spring assembling mechanism 5 gradually moves outwards, when the second push rod 16 is aligned with the torsion spring position, the fourth air cylinder 15 is started, the fourth air cylinder 15 drives the second push rod 16 to push the end part of the torsion spring to approach the torsion spring in the pre-assembling state to the inside a product, and the torsion spring is ensured not to interfere with the, then make fourth cylinder 15 reset, first servo motor 4 continues the operation, to turning round head 8 and aim at the torsional spring tip, second cylinder 10 starts, drive first push rod 11 and promote the torsional spring head and insert in recess 9, then start third cylinder 13, through the cooperation of gear 12 and rack 14, turn into rotary motion with linear motion, make gear 12 drive the piston rod rotation of first cylinder 17, and then drive and turn round head 8 rotatory, after turning round head 8 rotatory to the position, start first cylinder 7, promote the torsional spring to preset position, then first cylinder 7 unloads gas, the torsional spring tip falls the waist type hole that the product corresponds automatically, accomplish the assembly requirement of torsional spring, each cylinder resets.
The utility model enhances the flexibility of the equipment by two groups of servo motors and adjusting the space position of the device corresponding to different products, is compatible with products with multiple projects and improves the utilization rate of the equipment; and through controlling the cylinder motion, realize the automatic assembly of seatpad promotion torsional spring, reduced manual operation, improved assembly efficiency, reduced intensity of labour, avoided the potential safety hazard in the production process.
Claims (2)
1. The utility model provides a flexible seatpad promotes torsional spring assembly quality, includes workstation (1) and establishes assembly devices mobile station (2) on workstation (1), its characterized in that: the guide rail assembly (3) consisting of two parallel guide rails is arranged on the workbench (1), the assembly mechanism moving platform (2) is positioned on the guide rail assembly (3), a first servo motor (4) for pushing the assembly mechanism moving platform (2) to move horizontally on the guide rail assembly (3) is arranged on the workbench (1), a torsion spring assembly mechanism (5) and a second servo motor (6) for pushing the torsion spring assembly mechanism (5) to move in the vertical direction are arranged on the assembly mechanism moving platform (2), a first air cylinder (7) is arranged in the horizontal direction of the torsion spring assembly mechanism (5), a torsion head (8) is arranged at the end part of a piston rod of the first air cylinder (7), a groove (9) matched with the lifting torsion spring head is formed in the torsion head (8), a second air cylinder (10) for pushing the lifting torsion spring seat cushion head to insert into the groove (9) is further arranged on the torsion spring assembly mechanism (5), the piston rod of the second cylinder (10) is provided with a first push rod (11), the piston rod of the first cylinder (7) is sleeved with a gear (12), the torsion spring assembly mechanism (5) is provided with a third cylinder (13) in the vertical direction, and the piston rod of the third cylinder (13) is provided with a rack (14) matched with the gear (12).
2. The compliant seat cushion lifting torsion spring assembly of claim 1, wherein: and a fourth cylinder (15) which is parallel to the first cylinder (7) and has the same height as the first cylinder (7) is arranged at one end, far away from the first servo motor (4), of the torsion spring assembly mechanism (5), and a second push rod (16) is arranged at the end part of a piston rod of the fourth cylinder (15).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922379486.5U CN211414282U (en) | 2019-12-26 | 2019-12-26 | Flexible seat cushion lifting torsion spring assembling device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922379486.5U CN211414282U (en) | 2019-12-26 | 2019-12-26 | Flexible seat cushion lifting torsion spring assembling device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211414282U true CN211414282U (en) | 2020-09-04 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922379486.5U Active CN211414282U (en) | 2019-12-26 | 2019-12-26 | Flexible seat cushion lifting torsion spring assembling device |
Country Status (1)
| Country | Link |
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| CN (1) | CN211414282U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114619238A (en) * | 2022-02-10 | 2022-06-14 | 宁波帅特龙集团有限公司 | Assembly tool and assembly method for torsion spring gear assembly of automobile seat armrest |
-
2019
- 2019-12-26 CN CN201922379486.5U patent/CN211414282U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114619238A (en) * | 2022-02-10 | 2022-06-14 | 宁波帅特龙集团有限公司 | Assembly tool and assembly method for torsion spring gear assembly of automobile seat armrest |
| CN114619238B (en) * | 2022-02-10 | 2023-08-08 | 宁波帅特龙集团有限公司 | Assembling tool and assembling method for torsion spring gear assembly of automobile seat armrest |
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