KR20160119563A - Seat clamping device for assembly-line of car seat electric equipments - Google Patents

Seat clamping device for assembly-line of car seat electric equipments Download PDF

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Publication number
KR20160119563A
KR20160119563A KR1020150048402A KR20150048402A KR20160119563A KR 20160119563 A KR20160119563 A KR 20160119563A KR 1020150048402 A KR1020150048402 A KR 1020150048402A KR 20150048402 A KR20150048402 A KR 20150048402A KR 20160119563 A KR20160119563 A KR 20160119563A
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KR
South Korea
Prior art keywords
seat
engaging
engaging portion
jig
clamping
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Application number
KR1020150048402A
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Korean (ko)
Other versions
KR101668992B1 (en
Inventor
채정훈
남상길
Original Assignee
(주)세종이엠시
주식회사 세종에프앤씨
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Priority to KR1020150048402A priority Critical patent/KR101668992B1/en
Publication of KR20160119563A publication Critical patent/KR20160119563A/en
Application granted granted Critical
Publication of KR101668992B1 publication Critical patent/KR101668992B1/en

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    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
    • B62D—MOTOR VEHICLES; TRAILERS
    • B62D65/00—Designing, manufacturing, e.g. assembling, facilitating disassembly, or structurally modifying motor vehicles or trailers, not otherwise provided for
    • B62D65/02—Joining sub-units or components to, or positioning sub-units or components with respect to, body shell or other sub-units or components
    • B62D65/024—Positioning of sub-units or components with respect to body shell or other sub-units or components
    • B62D65/026—Positioning of sub-units or components with respect to body shell or other sub-units or components by using a jig or the like; Positioning of the jig
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
    • B25B—TOOLS OR BENCH DEVICES NOT OTHERWISE PROVIDED FOR, FOR FASTENING, CONNECTING, DISENGAGING OR HOLDING
    • B25B11/00—Work holders not covered by any preceding group in the subclass, e.g. magnetic work holders, vacuum work holders
    • B25B11/02—Assembly jigs
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
    • B62D—MOTOR VEHICLES; TRAILERS
    • B62D65/00—Designing, manufacturing, e.g. assembling, facilitating disassembly, or structurally modifying motor vehicles or trailers, not otherwise provided for
    • B62D65/02—Joining sub-units or components to, or positioning sub-units or components with respect to, body shell or other sub-units or components
    • B62D65/14—Joining sub-units or components to, or positioning sub-units or components with respect to, body shell or other sub-units or components the sub-units or components being passenger compartment fittings, e.g. seats, linings, trim, instrument panels

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Transportation (AREA)
  • Automobile Manufacture Line, Endless Track Vehicle, Trailer (AREA)

Abstract

The present invention relates to a seat clamping apparatus for an electric component assembly line of vehicle seats. Multiple fixing pins (14) are formed to protrude from an upper surface of a jig (10) while having operation chambers (20) by using individual supports (12). Engaging pieces (24), which have engaging units (22) and coupling units (28) on upper and lower parts of the inside of the operation chambers (20), are connected an installed by shaft pins (26). An operation cylinder (30), which has a coupling unit (28) formed on the lower part to be installed and fixed on support blocks (12), is coupled to an operation rod (32) to clamp vehicle seats by drawing the engaging units (22) of the engaging pieces (24) in and out of the fixing pins (14) due to an operation of the operation cylinder (30).

Description

TECHNICAL FIELD [0001] The present invention relates to a seat clamping device for an electric component assembly line of an automobile seat,

BACKGROUND OF THE INVENTION 1. Field of the Invention [0001] The present invention relates to a seat clamping device for clamping and fixing various electrical parts and necessary parts to a jig having an assembly line prior to assembling operations using an electrical component assembly line of an automobile seat.

Generally, an assembly line for assembling various electric devices on a car seat is disclosed in Japanese Patent Application Laid-Open No. 10-1253732 entitled " Terminal Connection Device for Working Line for Assembly and Inspection of Electrical Equipment of Car Seat " So that the electrical components are assembled and the assembled electrical components are inspected for defects.

Further, since the automobile seat is constructed so as to be fixed to the vehicle body through the mounting brackets provided on the front and rear sides of the left and right rails, the upper surface of the jig included in the electrical component assembly line of the automobile seat faces the engagement holes of the mounting brackets, Four pushing pins are protruded and a pushing piece for clamping operation is connected by an actuating cylinder and an axial pin in the vicinity of each of the pushing pins so that the pushing pin of the jig is inserted into the engaging hole of the mounting brackets before and after the left and right rails of the car seat. So that the seat is clamped and fixed by pressing the upper surface of the pressing piece mounting bracket operated by the operating cylinder downward in a state in which the joining position of the car seat with respect to the jig is given.

Therefore, when the jig is manufactured, the manufacturing cost is increased due to separately connecting the pressing pins operated by the fixing pins and the actuating cylinder to the four positions on the upper surface of the jig. Further, when the sheet is clamped and fixed to the jig using the pressing piece The clamping portion of the upper surface of the mounting bracket is damaged by the strong pressing force of the pressing member, and the damaged portion is exposed to the outside, resulting in deterioration of commerciality as an automobile seat.

In addition, the mounting bracket that connects and fixes the automobile seat to the vehicle body is precisely formed as the coupling hole, which is the coupling means with the vehicle body. However, considering that the tolerance of the other portions is large, If the clamping portion of the mounting bracket has a low height, the clamping can not be performed properly. On the contrary, if the clamping portion of the mounting bracket has a high height, the clamping operation is difficult and unclamping is not performed properly. It can not easily be separated.

Recently, instead of eliminating the mounting bracket from the viewpoint of shape change and cost reduction of each automobile body by automobile manufacturers, the lower open synthetic resin cover is joined to the front and rear of the left and right rails, When the seat is clamped and fixed to the jig, the fixing pins of the jig are coupled to the coupling holes provided on the front and rear of the left and right rails of the seat, and the pressing pieces press the front and rear ends of the left and right rails downward, The synthetic resin cover can not be fixed to the front and rear ends of the left and right rails in a state where the sheet is clamped on the jig. Therefore, the pressing piece is temporarily unclamped to separate the seat from the jig, Since the cover must be fixed to the end portion, assembly work is troublesome In addition, there are many problems such as additional assembly time.

No. 10-1253732 entitled " Terminals for connection of working lines for assembling and inspecting electrical equipment of a car seat "

The present invention can simplify a structure for clamping and fixing a sheet to a jig while satisfying a mounting bracket type seat as well as a recent non-mounting bracket type seat clamping type. In addition, And the cover can be engaged with the front and rear ends of the left and right rails in a state where the seat is clamped and fixed, thereby providing a seat clamping apparatus for an electric component assembly line of an automobile seat.

In order to achieve the above object, a seat clamping device for an electric component assembly line of an automotive seat of the present invention comprises a fixing pin having a working chamber protruding from a specified position of a jig of an electric component assembly line, Wherein the operating cylinder is connected to a latching member which is projected and retracted by an axial pin, and each latching pin passes through a coupling hole provided on the front and rear sides of the right and left rails of the seat, So as to clamp the sheet.

The present invention is characterized in that the engagement piece 24 is connected to the operation chamber 20 of each fixing pin 14 of the jig 10 by the shaft pin 26 so that each of the fixing pins 14 is connected to the rail The engaging portion 22 of the engaging piece 24 is engaged with the engaging hole 46 of the engaging hole 46 formed in the engaging hole 46 It is possible to simplify the structure for clamping and fixing the seat 34 to the designated position of the jig 10, thereby reducing the manufacturing cost of the jig 10, It is possible to satisfy not only the mounting bracket type seat but also the recent non-mounting bracket type seat clamping. The latching piece 24 for clamping the seat 34 is made narrow by the small engagement jaws 38 and 40 The clamping is performed and the clamping portion is clamped in the recessed groove of the rails 44 of the seat 34 It is possible to minimize the damage of the painted layer during clamping as well as to minimize the damage of the painted layer and to maintain the merchantability of the car seat 34. In addition, Even when the flange portion of the engaging hole 46 is different from the thickness of the flange portion of the engaging hole 46, There is an effect such as being able to become.

1 is a partial perspective view of an electrical component assembly line to which the present invention is applied;
Figure 2: Side view of the present invention
Figure 3: Lie-down view of the present invention
Figure 4: Partial maritime attempt of the present invention
Fig. 5: Side view of the engaging piece used in the present invention
Fig. 6 is a side view showing the state before engagement of the jig and the sheet to which the present invention is applied.
7 is a side view showing a state in which a sheet is coupled to a jig to which the present invention is applied
8 is a partial cross-sectional view showing a seat clamping state of a manual function using the present invention
9 is a partial cross-sectional view showing a power-assisted car seat clamping according to the present invention.

DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS Hereinafter, preferred embodiments of the present invention will be described in detail with reference to the accompanying drawings, wherein like reference numerals are used to designate like elements in the drawings, It will be omitted for the sake of clarity.

Fig. 2 is a side view of the present invention. Fig. 2 is a side view showing the structure of the electrical component assembly line according to the first embodiment of the present invention. And the engaging portion 22 is provided in the upper portion of the operation chamber 16, 18 or 20 in which the support base 12 and the fixing pin 14 communicate with each other The engaging portion 24 of the engaging piece 24 is connected to the operating rod 32 of the actuating cylinder 30 which is fixed to the support base 12, And the engaging portion 22 of the engaging piece 24 protrudes from the fixing pin 14 by the operation of the actuating cylinder 30 so as to be clamped.

FIG. 3 is a perspective view of the present invention, FIG. 4 is a perspective view of the present invention, FIG. 5 is a side view of the retaining member used in the present invention, The fixing pin 14 fixed to the upper surface of the fixing member 14 has a number that can stably support and support the car seat 34. [ Four protrusions are formed at designated positions on the upper surface of the jig 10. [

Each of the fixing pins 14 fixedly formed on the upper surface of each support base 12 is formed such that the operation chambers 20 are exposed in the upper and lower directions and the operation chamber 20 is supported on the support base 12 12 to communicate with the vertical operating chamber 18.

The engaging pieces 24 provided in the operating chambers 16, 18 and 20 of the support 12 and the fixing pin 14 are engaged with the engaging portions 22 at the upper and lower sides of the shaft hole 36, And two engaging protrusions 38 and 40 are formed on the upper and lower sides of the engaging part 22. The actuating cylinder 30 is provided with a coupling groove 42 in its operating rod 32, So that the operating rod 32 is engaged with the engaging portion 28 of the engaging piece 24 through the engaging groove 42 in the horizontal operating chamber 16 of the support base 12 And is horizontally fixed to the side surface of the support table 12.

In the present invention, two fixing pins 14 and a locking piece 24 are provided at a given position on the jig 10 in the figure, It is only to be used for assembly of electrical parts of different sheets with different spacing and length. Only one fixing pin and latch piece for each part are to be used for assembling the electrical parts of the seat of a selected model. Of course it is possible.

6 and 7 are views for showing a case where the car seat 34 is coupled to the jig 10 to which the present invention is applied and the car seat 34 is clamped before the jig 10 is joined to the jig 10. [ 24 are located in the operation chamber 20 of the fixing pin 14 by the retraction operation of the operation cylinder 30 so that the car seat 34 is coupled to the jig 10 in this state The fixing pins 14 are engaged through the coupling holes 46 formed on the front and rear sides of the left and right rails 44 of the car seat 34. When the combined driving cylinders 30 are advanced The engaging portion 22 of the engaging piece 24 on the upper end of the engaging piece 24 while being rotated about the axis pin 26 projects inward from the fixing pin 14, Any one of the upper and lower stopping jaws 38 and 40 of the car seat 34 comes into contact with the rim of the engaging hole 46 formed in the rail 44 of the car seat 34, Ping will be written.

The car seat 34 clamped to the jig 10 at this time is of the same type as the car 34. Even if the length of the rail 44 and the position of the coupling hole 46 are the same, The bottom surface of the rails 44 on which the grooves 46 are formed is thinned only by the thickness of the rails 44 while the bottom surface of the rails 44 on which the engaging holes 46 are formed, The engaging portion 22 of the engaging piece 24 is formed with two engaging protrusions 38 and 40 on the upper and lower inner sides of the engaging portion 24, The car seat 34 with a manual function in which the thickness of the engaging hole 46 of the rail 44 is thin is clamped by the lower engaging jaw 40 of the engaging piece 24 as shown in Fig. The car seat 34 with the power function of which the thickness of the engaging hole 46 of the rail 44 is thick and the car seat 34 of the power function as shown in Fig. Even if the seat 34 to be clamped and fixed to the jig 10 is given a difference in thickness of the engagement hole 46 according to a required function, I can do it.

Further, the present invention is characterized in that the engaging pieces 24 for clamping the sheet 34 are formed such that the thin engaging jaws 38 and 40 protrude from the operation chamber 30 of the fixing pin 14, The damage of the paint layer can be minimized at the time of clamping, and the damaged portion can not be apparently seen. Therefore, the car seat 34 It is possible to fix the clip-like synthetic resin cover 52 to the front and rear ends of the rail 44 in the clamping state of the seat 34. [

(10) - jig (12) - support
(14) - fixing pin (16) (18) (20) - operating chamber
(22) -engaging portion (24) -engaging portion
(26) - Axial pin (28) - Coupling part
(30) - actuating cylinder (32) - actuating rod
(34) - Sheet (36) - Slippery
(38) (40) -engagement jaw (42) -engagement groove
(44) - rail (46) - engaging hole
(48) - screw (50) - support
(52) -cover

Claims (3)

A plurality of fixing pins 14 each having a working chamber 20 are protruded from a specified position of a jig 10 of an electric component assembly line of an automobile seat, The engaging portion 24 of the engaging portion 24 is connected to the engaging portion 24 of the operating cylinder 30 by means of the shaft pin 26 And the engaging portion (22) of the engaging piece (24) is engaged with the operating rod (32) having the engaging portion Clamping device for seat. The fixing pin (14) according to claim 1, wherein the fixing pin (14) is fixedly formed on a supporting base (12) having operating chambers (16) and (18) so as to communicate with the operating chambers The operation cylinder 30 is fixed horizontally to the side of the support table 12 so that the operation rod 32 is engaged with the retainer 24 in the operation chamber 16, And the engaging portion (28) is engaged with the engaging portion (28). A seat clamp for an electrical component assembly line of an automobile seat according to claim 1, wherein the latching part (22) of the latching piece (24) is formed with an engagement step (38) Device.
KR1020150048402A 2015-04-06 2015-04-06 Seat clamping device for assembly-line of car seat electric equipments KR101668992B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR1020150048402A KR101668992B1 (en) 2015-04-06 2015-04-06 Seat clamping device for assembly-line of car seat electric equipments

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1020150048402A KR101668992B1 (en) 2015-04-06 2015-04-06 Seat clamping device for assembly-line of car seat electric equipments

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KR20160119563A true KR20160119563A (en) 2016-10-14
KR101668992B1 KR101668992B1 (en) 2016-10-25

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Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108394490A (en) * 2018-03-26 2018-08-14 柳州市钜诚科技有限公司 One kind of multiple vehicle seat assembly toolings
CN114083321A (en) * 2021-12-17 2022-02-25 郑州科慧福瑞通机器人设备有限公司 Fast clamping and opening mechanism for tongue pin
CN115041949A (en) * 2022-06-28 2022-09-13 福州联泓交通器材有限公司 Seat framework assembling equipment and working method thereof
CN116276001A (en) * 2023-05-18 2023-06-23 江西江铃李尔内饰系统有限公司 Locking device for assembling automobile seat

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR102028536B1 (en) 2018-01-30 2019-10-04 주식회사 세종에프앤씨 Preventing device of mis-assembled of select parts/assembled of dissimilar parts for automobile seat parts assembly line

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101253732B1 (en) 2011-09-07 2013-04-11 (주)세종이엠시 Terminal connecting apparatus of assembly-line for assembling and checking of car seat electric equipments

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100644912B1 (en) * 2006-02-23 2006-11-13 한국에스엠씨공압(주) Clamp assembly
KR200416123Y1 (en) * 2006-03-02 2006-05-11 주식회사 대유에이텍 Clamping device of vehicle seat

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101253732B1 (en) 2011-09-07 2013-04-11 (주)세종이엠시 Terminal connecting apparatus of assembly-line for assembling and checking of car seat electric equipments

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108394490A (en) * 2018-03-26 2018-08-14 柳州市钜诚科技有限公司 One kind of multiple vehicle seat assembly toolings
CN114083321A (en) * 2021-12-17 2022-02-25 郑州科慧福瑞通机器人设备有限公司 Fast clamping and opening mechanism for tongue pin
CN115041949A (en) * 2022-06-28 2022-09-13 福州联泓交通器材有限公司 Seat framework assembling equipment and working method thereof
CN115041949B (en) * 2022-06-28 2023-05-23 福州联泓交通器材有限公司 Seat framework assembling equipment and working method thereof
CN116276001A (en) * 2023-05-18 2023-06-23 江西江铃李尔内饰系统有限公司 Locking device for assembling automobile seat
CN116276001B (en) * 2023-05-18 2023-08-04 江西江铃李尔内饰系统有限公司 Locking device for assembling automobile seat

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Publication number Publication date
KR101668992B1 (en) 2016-10-25

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