CN216180031U - Seat surface clamping device for three-seat sofa - Google Patents
Seat surface clamping device for three-seat sofa Download PDFInfo
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- CN216180031U CN216180031U CN202122599718.5U CN202122599718U CN216180031U CN 216180031 U CN216180031 U CN 216180031U CN 202122599718 U CN202122599718 U CN 202122599718U CN 216180031 U CN216180031 U CN 216180031U
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Abstract
The utility model discloses a seat surface clamping device of a three-position sofa, which comprises a supporting guide rail, a first placing seat, a second placing seat, a third placing seat and a clamping driving device, wherein the supporting guide rail is arranged on the supporting guide rail; the first placing seat and the second placing seat are respectively arranged on the supporting guide rail in a sliding mode, the third placing seat is arranged between the first placing seat and the second placing seat, and the third placing seat is fixedly arranged on the supporting guide rail; the clamping driving device is arranged to drive the first placing seat and the second placing seat to move close to the third placing seat along the supporting guide rail respectively. When the sofa is used, the supporting guide rail is fixed on a production line, the second placing seat carries the second side sofa to approach towards the third placing seat, and finally the first side sofa, the middle sofa and the second side sofa are folded and spliced together; time is saved, and production efficiency is improved.
Description
Technical Field
The utility model relates to a seat surface clamping device of a three-seat sofa.
Background
The assembly process of the finished sofa is to assemble various parts on various process positions on the production line in sequence until the assembly production is completed. In some procedures, a three-seat sofa group with two side-seat sofas and a middle-seat sofa needs to be spliced together; at present, the semi-finished sofa is usually spliced and fixed by manually operating a manual matching clamp, but the production mode of manually operating and splicing consumes a large amount of labor and time, so that the defect of low production efficiency exists.
SUMMERY OF THE UTILITY MODEL
According to one aspect of the present invention, in order to overcome the above-mentioned drawbacks of the prior art, there is provided a three-position sofa seat holding device, comprising: the clamping device comprises a support guide rail, a first placing seat, a second placing seat, a third placing seat and a clamping driving device; the first placing seat and the second placing seat are respectively arranged on the supporting guide rail in a sliding mode, the third placing seat is arranged between the first placing seat and the second placing seat, and the third placing seat is fixedly arranged on the supporting guide rail; the clamping driving device is arranged to drive the first placing seat and the second placing seat to move close to the third placing seat along the supporting guide rail respectively.
Therefore, when the sofa is used, the supporting guide rail is fixed on a production line, then a first side sofa of a sofa group consisting of three or more sofa pieces to be assembled is locked on a first placing seat, a second side sofa of the sofa group is locked on a second placing seat, then the rest middle sofas are placed on a third placing seat, then the clamping driving device drives the first placing seat and the second placing seat to slide oppositely, then the first placing seat drives the first side sofa to move towards the third placing seat, the second placing seat drives the second side sofa to move towards the third placing seat, finally the first side sofa, the middle sofa and the second side sofa are folded and spliced together, and then an operator can conveniently perform the next assembling process; in addition, the first placing seat and the second placing seat are slidably arranged on the supporting guide rail, so that the distance between the first placing seat and the second placing seat can be adjusted according to the size of the sofa, and the sofa splicing machine can adapt to the splicing of sofas with different sizes. Time is saved, and production efficiency is improved.
In some embodiments, the first positioning rod and the first positioning seat are further included, the first positioning rod is arranged on the first placing seat, the first positioning seat is arranged on the third placing seat, and a first positioning slot hole aligned with the first positioning rod is formed in the first positioning seat, so that when the first placing seat and the third placing seat are close to each other and aligned, the first positioning rod is inserted into the first positioning slot hole.
Like this, when the equipment, the first seat of placing is drawn close the alignment with the third seat of placing, and first locating rod inserts first locating slotted hole for the first seat of placing is placed the seat with the third and is stably combined and drawn close, makes things convenient for first side sofa and the stable concatenation of meso position sofa to align.
In some embodiments, the clamp drive comprises a first linear motor and a second linear motor; the first placing seat and the second placing seat are respectively sleeved on the supporting guide rail in a sliding mode, the driving end of the first linear motor is in linkage with the first placing seat, and the driving end of the second linear motor is in linkage with the second placing seat.
Therefore, when the clamping driving device is driven to work, the first linear motor drives the first placing seat to move towards the second placing seat to be close, and meanwhile, the second linear motor drives the first placing seat to move towards the second placing seat to be close; the clamping driving device drives the first placing seat and the second placing seat to move close to each other on the supporting guide rail.
In some embodiments, the first placing seat is further provided with a first baffle, the second placing seat is further provided with a second baffle, and the first baffle and the second baffle are arranged oppositely, so that when the clamping driving device drives the first placing seat and the second placing seat to move close to each other oppositely, the first baffle and the second baffle generate a clamping action.
Like this, when the equipment, two sofa spare are placed first place the seat and the second respectively place the seat on the back, and the first seat of placing of centre gripping drive arrangement drive and the second is placed the seat and is drawn close the removal in opposite directions, and first baffle and second baffle produce the centre gripping action, and is stable with two sofa spare centre grippings, avoids when the equipment, and two sofa spares produce the displacement dislocation.
In some embodiments, the first placing seat is further provided with a first backrest supporting part.
Thus, when the sofa with the backrest is assembled, the backrest of the sofa can be abutted and fixed on the first backrest supporting part, and the sofa can be placed on the first placing seat more stably.
In some embodiments, a second backrest support is further provided on the second seat.
Thus, when the sofa with the backrest is assembled, the backrest of the sofa can be abutted and fixed on the second backrest supporting part, and the sofa can be placed on the second placing seat more stably.
In some embodiments, the fixing device further comprises a fixing bracket, the fixing bracket is arranged on the supporting guide rail in a crossing mode, and the third placing seat is arranged on the fixing bracket.
In this way, it is achieved that the "third placing seat is fixedly arranged on the support rail".
In some embodiments, a first buffer portion is provided between the first placing seat and the third placing seat; a second buffer part is arranged between the second placing seat and the third placing seat, so that when the first placing seat is closed to the third placing seat, the first buffer part absorbs impact, and when the second placing seat is closed to the third placing seat, the second buffer part absorbs impact.
Thus, after the first buffer part and the second buffer part absorb the impact, the vibration and the noise are eliminated.
In some embodiments, a locking support for mounting and fixing is further provided on the end of the support rail.
Thus, the supporting guide rail can be fixed on the production line through the matching of the locking support and the bolt.
Drawings
Fig. 1 is a schematic view of a three-position sofa seat surface clamping device according to an embodiment of the utility model;
FIG. 2 is a schematic view of the three-position sofa seat retainer of FIG. 1 from another perspective;
fig. 3 is a schematic view of the three-position sofa seat retainer of fig. 1 from another perspective.
Wherein the reference numerals have the following meanings: 1. supporting the guide rail; 2. a first placing seat; 3. a second placing seat; 4. a third placing seat; 5. a first linear motor; 6. a second linear motor; 7. a first baffle plate; 8. a second baffle; 9. a first backrest support; 10. a second backrest support; 11. a first limit plate; 12. a second limiting plate; 13. locking the support; 14. a first positioning rod; 15. a first positioning seat; 16. a second positioning rod; 17. a second positioning seat; 18. fixing a bracket; 19. a third backrest support; 20. and a third limiting plate.
Detailed Description
For better understanding and implementation, the technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention.
In the description of the present invention, it should be noted that the terms "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc. indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the referred device or element must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention.
Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. The terminology used in the description of the utility model herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the utility model.
The present invention will be described in further detail with reference to the accompanying drawings.
Fig. 1 to 3 schematically show a three-position sofa seat surface clamping device according to an embodiment of the present invention, as shown in fig. 1 to 3, comprising a support rail 1, a first standing seat 2, a second standing seat 3, a third standing seat 4 and a clamping driving device; wherein the first placing seat 2 and the second placing seat 3 are slidably disposed on the support rail 1, respectively, the third placing seat 4 is disposed between the first placing seat 2 and the second placing seat 3, and the third placing seat 4 is fixedly disposed on the support rail 1; the clamping drive means are arranged for driving the first placing seat 2 and the second placing seat 3, respectively, to move closer to the third placing seat 4 along the support rail 1.
Thus, when the sofa is used, the support guide rail 1 is fixed on a production line, then a first side sofa of a sofa group consisting of three or more sofa pieces to be assembled is locked on the first placing seat 2, a second side sofa of the sofa group is locked on the second placing seat 3, then the rest middle sofas are placed on the third placing seat 4, then the clamping driving device drives the first placing seat 2 and the second placing seat 3 to slide oppositely, then the first placing seat 2 drives the first side sofa to move close to the third placing seat 4, the second placing seat 3 drives the second side sofa to move close to the third placing seat 4, and finally the first side sofa, the middle sofa and the second side sofa are closed and spliced together, so that an operator can conveniently perform the next assembling process; in addition, since the first placing seat 2 and the second placing seat 3 are slidably disposed on the support rail 1, the distance between the first placing seat 2 and the second placing seat 3 can be adjusted according to the size of the sofa, so that the sofa can be assembled in different sizes.
In detail, still include first locating lever 14 and first locating seat 15, first locating lever 14 sets up on first placing seat 2, and first locating seat 15 sets up on third placing seat 4, offers the first location slotted hole that aligns with first locating lever 14 on first locating seat 15 to when first placing seat 2 and third placing seat 4 draw close to the alignment, first locating lever 14 inserts in the first location slotted hole. Like this, when the equipment, first place seat 2 and third place seat 4 and draw close the alignment, and first locating rod 14 inserts first locating slotted hole for first place seat 2 and third place seat 4 and stably combine to draw close, make things convenient for first side sofa and the stable concatenation of meso position sofa to align.
In the present embodiment, the clamp driving means includes a first linear motor 5 and a second linear motor 6; the first placing seat 2 and the second placing seat 3 are respectively sleeved on the supporting guide rail 1 in a sliding mode, the driving end of the first linear motor 5 is in linkage with the first placing seat 2, and the driving end of the second linear motor 6 is in linkage with the second placing seat 3. Thus, when the clamping driving device is driven to work, the first linear motor 5 drives the first placing seat 2 to move towards the second placing seat 3 to be close, and meanwhile, the second linear motor 6 drives the first placing seat 2 to move towards the second placing seat 3 to be close; namely, the clamping driving device drives the first placing seat 2 and the second placing seat 3 to move close to each other on the supporting guide rail 1.
In detail, the present invention further comprises a fixing bracket 18, wherein the fixing bracket 18 is arranged on the support rail 1 in a crossing manner, and the third placing seat 4 is arranged on the fixing bracket 18. In this way, it is achieved that "the third placing seat 4 is fixedly arranged on the support rail 1".
In detail, the utility model further comprises a second positioning rod 16 and a second positioning seat 17, wherein the second positioning rod 16 is arranged on the third placing seat 4, the second positioning seat 17 is arranged on the second placing seat 3, and a second positioning slot hole aligned with the second positioning rod 16 is formed in the second positioning seat 17, so that when the second placing seat 3 and the third placing seat 4 are closed and aligned, the second positioning rod 16 is inserted into the second positioning slot hole. Like this, when the equipment, the second is placed seat 3 and is placed seat 4 with the third and draw close the alignment, and second locating lever 16 inserts in the second constant head tank hole for the second is placed seat 3 and is placed seat 4 with the third and combine stably and draw close, makes things convenient for stable concatenation of second limit sofa and meso position sofa to align.
In this embodiment, the support rail 1 is a cylindrical linear slide rail, the first linear bearing sleeved on the cylindrical linear slide rail is arranged at the bottom of the first placing seat 2, and the second linear bearing sleeved on the cylindrical linear slide rail is arranged at the bottom of the second placing seat 3. Like this, because the first linear bearing that the cover was established on cylindrical linear slide rail is equipped with to the bottom of first seat 2 of placing for first seat 2 of placing can move on support rail 1 through first linear bearing, and the bottom that the seat 3 was placed to the second is equipped with the second linear bearing that the cover was established on cylindrical linear slide rail, makes the second place the seat 3 and can move on support rail 1 through second linear bearing.
In the present embodiment, the first linear motor 5 and the second linear motor 6 are both arranged in parallel with the cylindrical linear guideway. Like this, because first linear motor 5 and second linear motor 6 all are arranged with cylinder linear slideway parallel, the orbit of first linear motor 5 when driving first seat 2 and moving also is parallel with cylinder linear slideway, and the orbit of second linear motor 6 when driving second seat 3 and moving also is parallel with cylinder linear slideway.
In this embodiment, the first placing seat 2 is further provided with a first baffle 7, the second placing seat 3 is further provided with a second baffle 8, and the first baffle 7 and the second baffle 8 are oppositely arranged, so that when the clamping driving device drives the first placing seat 2 and the second placing seat 3 to move close to each other, the first baffle 7 and the second baffle 8 generate a clamping action. Like this, when the equipment, two sofa spare are placed first place seat 2 and second respectively and are placed on the seat 3 back, and the first seat 2 of placing of centre gripping drive arrangement drive and second place seat 3 and draw close the removal in opposite directions, and first baffle 7 and second baffle 8 produce the centre gripping action, and is stable with two sofa spare centre grippings, avoids when the equipment, and two sofa spare produce the displacement dislocation.
In the present embodiment, the first placing seat 2 is further provided with a first backrest support portion 9. In this way, when the sofa having the backrest is assembled, the backrest of the sofa can be abutted against and fixed to the first backrest support part 9, and the sofa can be placed on the first placing seat 2 more stably.
In the present embodiment, the second placing seat 3 is further provided with a second backrest support portion 10. In this way, when the sofa having the backrest is assembled, the backrest of the sofa can be abutted against and fixed to the second backrest support part 10, and the sofa can be placed on the second placing seat 3 more stably.
The third standing seat 4 is further provided with a third backrest support 19. In this way, when the sofa having the backrest is assembled, the backrest of the sofa can be abutted against and fixed to the third backrest support portion 19, and the sofa can be placed on the third placing seat 4 more stably.
In this embodiment, the first placing seat 2 is further provided with a first limiting plate 11 disposed opposite to the first backrest supporting portion 9, and the first limiting plate 11 and the first backrest supporting portion 9 are disposed at two ends of the first placing seat 2 respectively. When the first side sofa is placed on the first placement seat 2, the backrest of the sofa abuts against the first backrest support part 9, and the seat frame edge of the sofa abuts against the first stopper plate 11, so that the sofa is more stably held.
In this embodiment, the second placing seat 3 is further provided with a second limiting plate 12 disposed opposite to the second backrest supporting portion 10, and the second limiting plate 12 and the second backrest supporting portion 10 are respectively disposed on two ends of the second placing seat 3. When the second side sofa is placed on the second placement seat 3, the backrest of the sofa abuts against the second backrest support portion 10, and the rim of the seat frame of the sofa abuts against the second stopper plate 12, so that the sofa is more stably held.
The third placing seat 4 is further provided with a third limiting plate 20 arranged opposite to the third backrest supporting portion 19, and the third limiting plate 20 and the third backrest supporting portion 19 are respectively arranged at two ends of the third placing seat 4. When the third sofa is placed on the third placement seat 4, the backrest of the sofa abuts against the third backrest support portion 19, and the seat frame edge of the sofa abuts against the third stopper plate 20, so that the sofa is more stably held.
A first buffer part is arranged between the first placing seat 2 and the third placing seat 4; a second buffer part is arranged between the second placing seat 3 and the third placing seat 4, so that when the first placing seat 2 is closed to the third placing seat 4, the first buffer part absorbs impact, and when the second placing seat 3 is closed to the third placing seat 4, the second buffer part absorbs impact. Thus, after the first buffer part and the second buffer part absorb the impact, the vibration and the noise are eliminated.
In this embodiment, a locking support 13 for mounting and fixing is further provided on the end of the support rail 1. In this way, the support rail 1 can be fixed on the production line by the cooperation of the locking abutment 13 and the bolt.
What has been described above are merely some embodiments of the present invention. It will be apparent to those skilled in the art that various changes and modifications can be made without departing from the inventive concept thereof, and these changes and modifications can be made without departing from the spirit and scope of the utility model.
Claims (10)
1. Seat face clamping device of three-seat sofa, its characterized in that includes: the clamping device comprises a supporting guide rail (1), a first placing seat (2), a second placing seat (3), a third placing seat (4) and a clamping driving device;
wherein the first placing seat (2) and the second placing seat (3) are slidably arranged on the support rail (1), respectively, the third placing seat (4) is arranged between the first placing seat (2) and the second placing seat (3), and the third placing seat (4) is fixedly arranged on the support rail (1);
the clamping driving device is arranged to be used for respectively driving the first placing seat (2) and the second placing seat (3) to move close to the third placing seat (4) along the supporting guide rail (1).
2. The device for clamping the seat surface of a three-position sofa according to claim 1, further comprising a first positioning rod (14) and a first positioning seat (15), wherein the first positioning rod (14) is disposed on the first placing seat (2), the first positioning seat (15) is disposed on the third placing seat (4), and the first positioning seat (15) is provided with a first positioning slot aligned with the first positioning rod (14), so that when the first placing seat (2) and the third placing seat (4) are close to each other and aligned, the first positioning rod (14) is inserted into the first positioning slot.
3. The three-position sofa seat holding device according to claim 1, wherein the holding driving device comprises a first linear motor (5) and a second linear motor (6);
the first placing seat (2) and the second placing seat (3) are respectively sleeved on the supporting guide rail (1) in a sliding mode, the driving end of the first linear motor (5) is in linkage with the first placing seat (2), and the driving end of the second linear motor (6) is in linkage with the second placing seat (3).
4. The seat holder for three-dimensional sofas as according to claim 2, further comprising a second positioning rod (16) and a second positioning seat (17), wherein the second positioning rod (16) is disposed on the third placing seat (4), the second positioning seat (17) is disposed on the second placing seat (3), and the second positioning seat (17) is formed with a second positioning slot hole aligned with the second positioning rod (16), so that when the second placing seat (3) and the third placing seat (4) are moved together and aligned, the second positioning rod (16) is inserted into the second positioning slot hole.
5. The device for clamping the seat of a three-position sofa according to claim 1, wherein the first placing seat (2) is further provided with a first baffle (7), the second placing seat (3) is further provided with a second baffle (8), and the first baffle (7) and the second baffle (8) are oppositely arranged, so that when the clamping driving device drives the first placing seat (2) and the second placing seat (3) to move towards each other, the first baffle (7) and the second baffle (8) generate a clamping action.
6. The three-seat sofa seat holding device according to any one of claims 1-5, wherein the first standing seat (2) is further provided with a first backrest support (9).
7. The device for clamping the seat of a three-position sofa as claimed in claim 6, characterised in that the second standing seat (3) is further provided with a second backrest support (10).
8. The device for clamping the sofa seat as claimed in claim 6, further comprising a fixing bracket (18), wherein the fixing bracket (18) is arranged across the support rail (1), and the third standing seat (4) is arranged on the fixing bracket (18).
9. The device for clamping the seating surface of a three-position sofa according to claim 7, characterised in that a first buffer is provided between the first resting seat (2) and the third resting seat (4); a second buffer part is arranged between the second placing seat (3) and the third placing seat (4), so that when the first placing seat (2) is closed to the third placing seat (4), the first buffer part absorbs impact, and when the second placing seat (3) is closed to the third placing seat (4), the second buffer part absorbs impact.
10. The device for clamping the sofa seat as claimed in claim 3, wherein the support rail (1) is further provided with a locking bracket (13) at the end for mounting and fixing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122599718.5U CN216180031U (en) | 2021-10-27 | 2021-10-27 | Seat surface clamping device for three-seat sofa |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122599718.5U CN216180031U (en) | 2021-10-27 | 2021-10-27 | Seat surface clamping device for three-seat sofa |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216180031U true CN216180031U (en) | 2022-04-05 |
Family
ID=80891403
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122599718.5U Active CN216180031U (en) | 2021-10-27 | 2021-10-27 | Seat surface clamping device for three-seat sofa |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216180031U (en) |
-
2021
- 2021-10-27 CN CN202122599718.5U patent/CN216180031U/en active Active
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