CN213440058U - Punching device for automotive interior trimming panel - Google Patents
Punching device for automotive interior trimming panel Download PDFInfo
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- CN213440058U CN213440058U CN202022017105.1U CN202022017105U CN213440058U CN 213440058 U CN213440058 U CN 213440058U CN 202022017105 U CN202022017105 U CN 202022017105U CN 213440058 U CN213440058 U CN 213440058U
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Abstract
The utility model discloses a punching device for automobile interior trimming panels, which belongs to the technical field of panel punching and solves the problems of narrow applicability and low working efficiency of the existing punching device for automobile interior trimming panels, and comprises a first servo motor, a second servo motor, a third servo motor, a stepping motor, a gear, a punching head, a first clamping device and a second clamping device, wherein the third servo motor is connected with the inner wall of a machine table shell through a first screw rod, the gear is connected with the first screw rod through gear teeth and is connected with the inner wall of the machine table shell through a fixed shaft, the punching head penetrates through a sleeve and is connected with the side wall of the gear through a shaft pin, the interior trimming panels are embedded between the first clamping device and the second clamping device, the first clamping device and the second clamping device are slidably connected in a chute arranged on the surface of a working table, and are respectively slidably connected with two sides of a bidirectional screw, step motor passes through two-way screw rod and connects the workstation inner wall, the utility model discloses possess extensive applicability and the high characteristics of work efficiency.
Description
Technical Field
The utility model belongs to the technical field of car die-cutting machine, specifically relate to a plaque punching device in car.
Background
The punching is to adapt to different requirements, and specifically comprises splayed holes, hexagonal holes, punching plates, long holes, square holes, round holes, punching plate nets, triangular holes and the like.
Automotive interiors primarily include instrument panel systems, sub-panel systems, door trim systems, ceiling systems, seating systems, pillar trim systems, remaining cab mount systems, cab air circulation systems, trunk mount systems, engine compartment mount systems, carpets, seat belts, airbags, steering wheels, and interior lighting and acoustic systems, among others.
The automobile interior board mainly comprises a front door panel, a rear door panel, an automobile sun shield, an AZ column, a B column, a C column, an automobile ceiling, a main instrument panel, an auxiliary instrument panel and the like.
But fixing device among the current automotive interior board punching device is generally all immovable, can not remove and rotatory, also can't be automatic adjust self interval according to the interior board size simultaneously, and application scope is narrower, has also reduced work efficiency simultaneously.
Therefore, in order to solve the problem, it is necessary to develop and design an automotive trim panel punching device, which solves the problems of narrow applicability and low working efficiency of the conventional automotive trim panel punching device.
SUMMERY OF THE UTILITY MODEL
Not enough to prior art exists, the utility model provides an aim at provides an automotive interior board punching device to solve the problem among the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme:
the utility model provides an automotive interior board punching device, includes first servo motor, second servo motor, third servo motor, step motor, gear, piercing head, clamping device one and clamping device two, board shells inner wall is connected through first screw rod to third servo motor, the gear passes through the teeth of a cogwheel and is connected with first screw rod to through fixed axle connection board shells inner wall, the piercing head runs through the sleeve to through pivot connection gear lateral wall, interior plaque embedding is between clamping device one and clamping device two, clamping device one and clamping device two sliding connection are in the spout that the workstation surface was seted up, and through the slider difference sliding connection of bottom inlaying in two-way screw rod both sides, workstation internal design is hollow structure, step motor passes through two-way screw rod and connects the workstation inner wall.
As a further scheme of the utility model, the workstation bottom is through the rotation axis first servo motor of inlaying in connecting the fixed station, the through-hole sliding connection that the landing leg of inlaying in fixed station bottom was seted up through its lateral wall is on the second screw rod, second servo motor inlays in the base top to through second screw rod connection board shells inner wall, base and board shells bottom fixed connection.
As a further proposal, the first clamping device comprises a limiting block, a first spring, a clamping plate, a second spring and a buffering block, the limiting block is connected with the clamping plate through the first spring, the limiting block is connected with the buffering block through the second spring, and the material of the buffering block is hard rubber.
As a further proposal of the utility model, the connection relationship of the internal parts of the first clamping device and the second clamping device is consistent and is symmetrical about the interior trim panel.
As a further proposal of the utility model, the inner wall of the machine shell is connected with the two sides of the sleeve through the fixed rod.
To sum up, compared with the prior art, the embodiment of the utility model has the following beneficial effects:
1. utilize the meshing transmission principle, can drive gear and pivot rotatory, the pivot can constantly change at rotatory in-process position, make the punching head can be in the sleeve up-and-down motion, the function of automatic punching a hole has been realized, work efficiency has been improved, step motor drives the two-way screw rod rotatory, make clamping device one and clamping device two can be through the slider along two-way screw rod in opposite directions or move dorsad, when moving in opposite directions, the distance between clamping device one and the clamping device two can diminish, then can grow when moving dorsad, can change the distance between clamping device one and the clamping device two according to the size of interior trim plate automatically, compare in driven manual mode of adjusting fixing device, work efficiency is greatly improved.
2. First servo motor drives the interior plaque rotation of workstation top fixed through the rotation axis and adjusts the direction, and second servo motor drives the second screw rod rotation, can make fixed station and interior plaque remove along second screw rod axis direction, compares in driven fixed workstation, and current workstation can enough move the position that changes drilling in the horizontal direction, can punch a hole through the position of the different angles of interior plaque again through the rotation, possesses the characteristics that degree of automation is high and work efficiency is high.
3. The first spring, the second spring and the buffer block have the functions of damping and buffering, the surface of the interior trim panel can be prevented from being damaged due to overlarge force of the clamping plate, the limit block can be prevented from being damaged due to mutual collision of the first clamping device and the second clamping device in the extrusion engineering, the product quality is improved, and the service life of parts can be prolonged.
To illustrate the structural features and functions of the present invention more clearly, the present invention will be described in detail with reference to the accompanying drawings and specific embodiments.
Drawings
Fig. 1 is a schematic structural view of embodiments 1 to 3 in the present invention.
Fig. 2 is a partial enlarged view of a in fig. 1 according to the present invention.
Fig. 3 is a partial enlarged view of b in fig. 1 according to the present invention.
Reference numerals: 1-machine table shell, 2-gear, 3-fixed shaft, 4-first screw, 5-shaft pin, 6-sleeve, 7-punching head, 8-clamping device I, 81-limiting block, 82-spring I, 83-clamping plate, 84-spring II, 85-buffer block, 9-bidirectional screw, 10-sliding block, 11-second screw, 12-fixed table, 13-first servo motor, 14-supporting leg, 15-rotating shaft, 16-base, 17-second servo motor, 18-stepping motor, 19-workbench, 20-clamping device II, 21-interior trim plate, 22-fixed rod and 23-third servo motor.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.
The following detailed description is provided for the specific embodiments of the present invention.
Example 1
Referring to fig. 1, a punching apparatus for an automotive trim panel includes a first servo motor 13, a second servo motor 17, a third servo motor 23, a stepping motor 18, a gear 2, a punching head 7, a first clamping device 8 and a second clamping device 20, the third servo motor 23 is connected with the inner wall of the machine table shell 1 through a first screw rod 4, the gear 2 is connected with the first screw rod 4 through gear teeth, the punching head 7 penetrates through the sleeve 6 and is connected with the side wall of the gear 2 through the shaft pin 5, the third servo motor 23 drives the first screw rod 4 to rotate, the gear 2 and the shaft pin 5 can be driven to rotate by utilizing the meshing transmission principle, the position of the shaft pin 5 can be changed continuously in the rotating process, the punching head 7 can move up and down in the sleeve 6, the automatic punching function is realized, and the working efficiency is improved.
The interior trim panel 21 is embedded between the first clamping device 8 and the second clamping device 20, the first clamping device 8 and the second clamping device 20 are slidably connected in a sliding groove formed in the surface of the workbench 19 and are respectively slidably connected to two sides of the bidirectional screw 9 through the sliding block 10 embedded at the bottom, the workbench 19 is designed to be of a hollow structure, the stepping motor 18 is connected with the inner wall of the workbench 19 through the bidirectional screw 9, the stepping motor 18 drives the bidirectional screw 9 to rotate, so that the first clamping device 8 and the second clamping device 20 can move oppositely or reversely along the bidirectional screw 9 through the sliding block 10, when the two clamping devices move oppositely, the distance between the first clamping device 8 and the second clamping device 20 is reduced, when the two clamping devices move reversely, the distance between the first clamping device 8 and the second clamping device 20 is increased, the distance can be automatically changed according to the size of the interior trim panel 21, compared with a transmission manual fixing device adjusting mode, the working efficiency is greatly improved.
The two sides of the sleeve 6 are connected with the inner wall of the machine table shell 1 through the fixing rods 22, and the stability of the sleeve 6 and the punching head 7 is improved.
Example 2
Referring to fig. 1, a punching device for an automotive trim panel further includes a workbench 19, the bottom of the workbench 19 is connected to a first servo motor 13 embedded in a fixed table 12 through a rotating shaft 15, the first servo motor 13 drives an interior trim panel 21 fixed above the workbench 19 to rotate through the rotating shaft 15 to adjust the direction, a support leg 14 embedded at the bottom of the fixed table 12 is slidably connected to a second screw 11 through a through hole formed in a side wall of the support leg, the second servo motor 17 is embedded above a base 16 and connected to an inner wall of a machine table shell 1 through the second screw 11, the base 16 is fixedly connected to the bottom of the machine table shell 1, the second servo motor 17 drives the second screw 11 to rotate, so that the fixed table 12 and the interior trim panel 21 can move along the axial direction of the second screw 11, compared with the fixed workbench 19, the existing workbench 19 can move in the horizontal direction to change the position of a drilled hole, the positions of the inner decoration plates 21 at different angles can be punched through rotation, and the punching die has the advantages of being high in automation degree and working efficiency.
Example 3
Referring to fig. 1 to 3, the punching device for the automotive trim panel further comprises a first clamping device 8, wherein the first clamping device 8 comprises a limiting block 81, a first spring 82, a clamping plate 83, a second spring 84 and a buffer block 85, the limiting block 81 is connected with the clamping plate 83 through the first spring 82, the limiting block 81 is further connected with the buffer block 85 through the second spring 84, the buffer block 85 is made of hard rubber, and the first spring 82, the second spring 84 and the buffer block 85 have a damping and buffering effect, so that the surface of the trim panel 21 can be prevented from being damaged due to overlarge force of the clamping plate 83, the limiting block 81 can be prevented from being damaged due to mutual collision of the first clamping device 8 and the second clamping device 2 in an extrusion process, the product quality is improved, and the service life of parts can be prolonged.
The connection relationship of the internal parts of the first clamping device 8 and the second clamping device 2 is consistent, and the two clamping devices are symmetrical about the interior trim panel 21.
The rest of the structure of this example is the same as example 1.
The utility model discloses a theory of operation is: firstly, an interior trimming panel 21 is placed on the surface of a workbench 19, then a stepping motor 18 is started to drive a first clamping device 8 and a second clamping device 2 to move, the interior trimming panel 21 is fastened and fixed, then a third servo motor 23 is started to drive a punching head 7 to punch holes in the interior trimming panel 21, then a second servo motor 17 is started to drive a second screw rod 11 to rotate, the interior trimming panel 21 is driven to move in the horizontal direction to change the position of a drilled hole, and finally a first servo motor 13 is started to drive the interior trimming panel 21 fixed above the workbench 19 to rotate through a rotating shaft 15, and the positions of the interior trimming panel 21 at different angles are punched.
The above description is only exemplary of the present invention and should not be taken as limiting the scope of the present invention, as any modifications, equivalents, improvements and the like made within the spirit and principles of the present invention are intended to be included within the scope of the present invention.
Claims (5)
1. A punching device for an automotive trim panel comprises a first servo motor (13), a second servo motor (17), a third servo motor (23), a stepping motor (18), a gear (2), a punching head (7), a first clamping device (8) and a second clamping device (20), and is characterized in that the third servo motor (23) is connected with the inner wall of a machine table shell (1) through a first screw (4), the gear (2) is connected with the first screw (4) through gear teeth and is connected with the inner wall of the machine table shell (1) through a fixing shaft (3), the punching head (7) penetrates through a sleeve (6) and is connected with the side wall of the gear (2) through a shaft pin (5), the trim panel (21) is embedded between the first clamping device (8) and the second clamping device (20), the first clamping device (8) and the second clamping device (20) are slidably connected in a sliding groove formed in the surface of a workbench (19), and slider (10) through bottom mosaic sliding connection respectively in two-way screw rod (9) both sides, workstation (19) internal design is hollow structure, step motor (18) are through two-way screw rod (9) connection workstation (19) inner wall.
2. The automotive interior panel punching device according to claim 1, wherein the bottom of the working table (19) is connected with a first servo motor (13) embedded in a fixed table (12) through a rotating shaft (15), the supporting legs (14) embedded in the bottom of the fixed table (12) are slidably connected to a second screw (11) through a through hole formed in a side wall of the supporting legs, the second servo motor (17) is embedded above a base (16) and is connected with the inner wall of the table shell (1) through the second screw (11), and the base (16) is fixedly connected with the bottom of the table shell (1).
3. The automotive interior board punching device according to claim 2, wherein the first clamping device (8) comprises a limiting block (81), a first spring (82), a clamping plate (83), a second spring (84) and a buffer block (85), the limiting block (81) is connected with the clamping plate (83) through the first spring (82), the limiting block (81) is further connected with the buffer block (85) through the second spring (84), and the buffer block (85) is made of hard rubber.
4. The automotive trim panel punching device according to claim 3, characterized in that the connection relationship of the internal components of the first clamping device (8) and the second clamping device (20) is consistent and symmetrical about the trim panel (21).
5. The automotive interior trimming panel punching device according to claim 2, wherein two sides of the sleeve (6) are connected with the inner wall of the machine platform shell (1) through fixing rods (22).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022017105.1U CN213440058U (en) | 2020-09-15 | 2020-09-15 | Punching device for automotive interior trimming panel |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022017105.1U CN213440058U (en) | 2020-09-15 | 2020-09-15 | Punching device for automotive interior trimming panel |
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| CN213440058U true CN213440058U (en) | 2021-06-15 |
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| CN202022017105.1U Active CN213440058U (en) | 2020-09-15 | 2020-09-15 | Punching device for automotive interior trimming panel |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114176104A (en) * | 2021-11-23 | 2022-03-15 | 北京机械工业自动化研究所有限公司 | Boning and cutting device and method for livestock carcass |
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2020
- 2020-09-15 CN CN202022017105.1U patent/CN213440058U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114176104A (en) * | 2021-11-23 | 2022-03-15 | 北京机械工业自动化研究所有限公司 | Boning and cutting device and method for livestock carcass |
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