CN218773615U - Office chair seat heat seal device - Google Patents
Office chair seat heat seal device Download PDFInfo
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- CN218773615U CN218773615U CN202222974209.0U CN202222974209U CN218773615U CN 218773615 U CN218773615 U CN 218773615U CN 202222974209 U CN202222974209 U CN 202222974209U CN 218773615 U CN218773615 U CN 218773615U
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Abstract
The utility model provides an office chair seat heat seal device, it belongs to seat processing field, and it includes: the processing table is used for placing the chair surface; the coaming is fixedly connected to the upper end of the processing table; the first air cylinder is arranged on the side wall of the enclosing plate; and the positioning mechanism is arranged on the side wall of the enclosing plate and is connected with the telescopic end of the first cylinder, and the positioning mechanism is used for positioning the chair surface. The utility model provides an among the prior art have generally adopt the manual work to press down on the side of teslin screen cloth the electric heating board after the circular telegram and carry out heat seal processing to it, the process is loaded down with trivial details, the operation is inconvenient, leads to processing production efficiency low, scalds the lower problem of limit quality simultaneously, has produced and can replace manual operation to in succession fix a position the chair face, the processing of hem, heat seal, improve machining efficiency and guarantee the stable heat seal of chair face, guarantee the beneficial effect of chair face heat seal quality.
Description
Technical Field
The utility model relates to a seat processing technology field especially relates to an office chair seat heat seal device.
Background
The seat of the existing office chair is mostly made of Teslin, which is a special textile produced by a shuttleless loom. When the existing textilene mesh cloth is processed into a chair seat, the side edge of the mesh cloth is usually folded firstly, and then is heated and edge-hot processed, the existing electric heating plate which is electrified is manually pressed onto the side edge of the textilene mesh cloth to carry out heat sealing processing, the process is complicated, the operation is inconvenient, the processing production efficiency is low, and the edge-hot quality is low. A heat sealing device for the chair surface of an office chair is needed.
SUMMERY OF THE UTILITY MODEL
Not enough to exist among the prior art, the utility model provides an office chair seat heat seal device, it has solved to have among the prior art and has generally adopted the manual work to press down the electric heating board after the circular telegram to the side of textilene screen cloth and carry out heat seal processing to it, and the process is loaded down with trivial details, the operation is inconvenient, leads to processing production efficiency low, scalds the lower problem of limit quality simultaneously.
The embodiment of the utility model provides an office chair seat heat seal device, it includes:
the processing table is used for placing the chair seat;
the coaming is fixedly connected to the upper end of the processing table;
the first air cylinder is arranged on the side wall of the enclosing plate;
the positioning mechanism is arranged on the side wall of the enclosing plate and connected with the telescopic end of the first air cylinder, and the positioning mechanism is used for positioning the chair seat;
the heat sealing mechanism is arranged on the inner side of the enclosing plate and is used for carrying out heat sealing on the seat surface;
and the rotating mechanism is arranged on the side wall of the enclosing plate and is connected with the heat sealing mechanism to drive the heat sealing mechanism to rotate.
Preferably, the positioning mechanism includes:
the connecting plate is fixedly connected to the telescopic end of the first air cylinder;
the positioning rod is fixedly connected to the side wall of the connecting plate, penetrates through the side wall of the surrounding plate, and is connected with the surrounding plate in a sliding mode.
Preferably, the heat sealing mechanism comprises:
mounting a plate;
the electric heating plate is arranged on the mounting plate;
the swing rod is fixedly connected to the mounting plate;
the rotating shaft is fixedly connected to the oscillating bar, penetrates through the enclosing plate and is in rotating connection with the enclosing plate;
the pressing piece is connected to the mounting plate and used for pressing the chair seat.
Preferably, the rotating mechanism includes:
the first mounting seat is fixedly connected to the side wall of the enclosing plate;
the second air cylinder is arranged on the first mounting seat;
the movable rod is fixedly connected to the telescopic end of the second air cylinder;
the rack is fixedly connected to the movable rod;
the gear is fixedly sleeved on the rotating shaft and meshed with the rack;
and the movable rod is fixedly connected to the telescopic end of the second cylinder.
Preferably, wherein:
the side wall of the enclosing plate is fixedly connected with a second mounting seat, the second mounting seat is fixedly connected with a guide cylinder, and one end, far away from the second cylinder, of the movable rod is inserted into the guide cylinder in a sliding mode.
Preferably, the pressing member includes:
pressing the frame;
four springs, four the equal fixed connection of spring is on the lateral wall of pressure frame, and four the spring is and distributes, be equipped with four mounting holes that correspond with the spring on the lateral wall of mounting panel, four the spring is fixed connection respectively on four mounting hole inner walls.
Preferably, wherein:
the upper end of the processing table is provided with a mounting groove positioned on the inner side of the enclosing plate, and the heat sealing mechanism is arranged on the inner side of the mounting groove.
Compared with the prior art, the utility model discloses following beneficial effect has:
1. due to the fact that the positioning mechanism is arranged, the seat to be subjected to heat sealing is positioned through the positioning rod, when the seat is folded, the seat can be stably folded, the neatness of the folded edge is guaranteed, and the quality of subsequent seat heat sealing is guaranteed.
2. Because the heat sealing mechanism and the rotating mechanism are arranged, the heat sealing mechanism is driven to rotate by the rotating mechanism, the chair surface on the processing table is firstly turned upwards and folded, and then the heat sealing mechanism is used for heat sealing of the chair surface after the folding is bent.
3. Because the pressing piece is arranged, the pressing piece acts on the pressing frame through the elastic force of the spring, and presses and fixes the folded chair seat through the pressing frame, so that the stability of the folded chair seat in the heat sealing process is ensured, and the heat sealing quality of the chair seat is ensured.
Drawings
FIG. 1 is a schematic top view of a heat sealing device for a chair surface of an office chair according to an embodiment of the present invention.
FIG. 2 is a schematic top view of a heat sealing mechanism of a seat heat sealing device for an office chair according to an embodiment of the present invention.
FIG. 3 is a schematic top view of the mounting plate, the pressing frame, the electric heating plate, the spring, and the mounting hole of the heat sealing device for the chair surface of the office chair according to the embodiment of the present invention.
In the drawings, wherein: 1. a processing table; 2. enclosing plates; 3. positioning a rod; 4. a connecting plate; 5. a mounting seat; 6. a first cylinder; 7. mounting grooves; 8. a swing rod; 9. a rotating shaft; 10. a second mounting seat; 11. a guide cylinder; 12. a movable rod; 13. a gear; 14. a rack; 15. a second cylinder; 16. mounting a plate; 17. pressing the frame; 18. an electric hot plate; 19. a spring; 20. and (7) mounting holes.
Detailed Description
The technical solution of the present invention will be further explained with reference to the accompanying drawings and embodiments.
As shown in FIGS. 1-3, the embodiment of the present invention provides a heat sealing device for a chair surface of an office chair, comprising:
a processing table 1 for placing a chair surface;
the coaming 2 is fixedly connected to the upper end of the processing table 1, and the coaming 2 is arranged to quickly position the chair seat by contacting the end part of the chair seat with the coaming 2 when the chair seat is placed on the processing table 1;
the first air cylinder 6, the first air cylinder 6 is installed on the sidewall of the coaming 2;
the positioning mechanism is arranged on the side wall of the enclosing plate 2 and connected with the telescopic end of the first cylinder 6, and is used for positioning the chair surface;
the heat sealing mechanism is arranged on the inner side of the enclosing plate 2 and used for carrying out heat sealing on the seat, a mounting groove 7 positioned on the inner side of the enclosing plate 2 is formed in the upper end of the processing table 1, and the heat sealing mechanism is arranged on the inner side of the mounting groove 7;
and the rotating mechanism is arranged on the side wall of the enclosing plate 2 and is connected with the heat sealing mechanism for driving the heat sealing mechanism to rotate.
Specifically, the positioning mechanism includes:
the connecting plate 4 is fixedly connected to the telescopic end of the first cylinder 6;
the positioning rod 3 is fixedly connected to the side wall of the connecting plate 4, the positioning rod 3 penetrates through the side wall of the coaming 2, and the positioning plate 3 is connected with the coaming 2 in a sliding mode.
The detailed working principle of the positioning mechanism is as follows: the first air cylinder 6 is started to contract, the positioning rod 3 can be driven to move to the upper side of the processing table 1, the position of the seat to be folded can be positioned through the positioning rod 3, the accuracy of the edge folding position of the seat is further guaranteed, and after the edge folding heat seal is completed on the seat, the first air cylinder 6 is started to extend, so that the positioning rod 3 is moved out of the upper side of the processing table 1, and the one side of the heat seal to be completed is taken down.
Specifically, the heat-sealing mechanism includes:
a mounting plate 16;
an electric heating plate 18, wherein the electric heating plate 18 is arranged on the mounting plate 16;
the swing rod 8, the swing rod 8 is fixedly connected on the mounting plate 16;
the rotating shaft 9, the rotating shaft 9 is fixedly connected to the swing rod 8, the rotating shaft 9 runs through the coaming 2 and is rotatably connected with the coaming 2;
and the pressing piece is connected to the mounting plate 16 and is used for pressing the chair seat.
The detailed working principle of the heat sealing mechanism is as follows: the chair seat to be processed is placed on the processing table 1, after the chair seat is positioned through the positioning mechanism, the mounting plate 16 is driven to rotate through the swing rod 8, the edge of the chair seat is lifted upwards and bent through the pressing frame 17, the chair seat is rotated and folded along the positioning rod 3, the edge of the chair seat is folded, when the heat sealing mechanism acts, the chair seat is firstly pressed through the pressing frame 17, and then the chair seat is pressed through the electric heating plate 18 for heat sealing.
Specifically, the rotating mechanism includes:
the first mounting seat 5 is fixedly connected to the side wall of the enclosing plate 2;
a second cylinder 15, wherein the second cylinder 15 is arranged on the first mounting seat 5;
the movable rod 12 is fixedly connected to the telescopic end of the second cylinder 15;
the rack 14 is fixedly connected to the movable rod 12;
the gear 13 is fixedly sleeved on the rotating shaft 9, and the gear 13 is meshed with the rack 14;
and the movable rod 12 is fixedly connected to the telescopic end of the second air cylinder 15, and the movable rod 12 is fixedly connected to the telescopic end of the second air cylinder 15.
The detailed working principle of the rotating mechanism is as follows: the second cylinder 15 is started to extend, so that the movable rod 12 can be driven to move, the movable rod 12 drives the rack 14 to move, the rack 14 moves due to the fact that the rack 14 is meshed with the gear 13, the gear 13 can be driven to rotate by the rack 14, the rotating shaft 9 is driven to rotate through the rotation of the gear 13, the heat sealing mechanism is driven to move, the rotating shaft 9 can be driven to rotate reversely by the aid of the second cylinder 15 which is started to contract, and the heat sealing mechanism is driven to rotate and reset.
Wherein:
fixedly connected with second mount pad 10 on the lateral wall of bounding wall 2, fixedly connected with guide cylinder 11 on the second mount pad 10, the movable rod 12 is kept away from the one end slip cartridge of second cylinder 15 and is in guide cylinder 11, carries out spacing, direction through guide cylinder 11 to the removal of movable rod 12.
Specifically, the pressing member includes:
a pressing frame 17;
four springs 19, the equal fixed connection of four springs 19 is on the lateral wall of pressure frame 17, and four springs 19 are and distribute, are equipped with four mounting holes 20 that correspond with spring 19 on the lateral wall of mounting panel 16, and four springs 19 are fixed connection respectively on four mounting holes 20 inner walls, and the elasticity through spring 19 is used on pressure frame 17 for pressure frame 17 can compress tightly the seat, and then stability when guaranteeing the seat heat-seal, assurance heat-seal quality.
Finally, although the present invention has been described in detail with reference to the preferred embodiments, it should be understood by those skilled in the art that the present invention can be modified or replaced by other means without departing from the spirit and scope of the present invention, which should be construed as limited only by the appended claims.
Claims (7)
1. A heat sealing device for a chair surface of an office chair is characterized by comprising:
the processing table (1) is used for placing a chair seat;
the coaming (2) is fixedly connected to the upper end of the processing table (1);
the first air cylinder (6), the first air cylinder (6) is installed on the side wall of the enclosing plate (2);
the positioning mechanism is arranged on the side wall of the enclosing plate (2) and connected with the telescopic end of the first air cylinder (6), and the positioning mechanism is used for positioning the chair surface;
the heat sealing mechanism is arranged on the inner side of the coaming (2) and is used for carrying out heat sealing on the seat;
the rotating mechanism is arranged on the side wall of the enclosing plate (2), and the rotating mechanism is connected with the heat sealing mechanism and used for driving the heat sealing mechanism to rotate.
2. The apparatus of claim 1, wherein the positioning mechanism comprises:
the connecting plate (4), the said connecting plate (4) is fixedly connected to flexible end of the first cylinder (6);
the positioning rod (3) is fixedly connected to the side wall of the connecting plate (4), the positioning rod (3) penetrates through the side wall of the enclosing plate (2), and the positioning rod (3) is connected with the enclosing plate (2) in a sliding mode.
3. The apparatus of claim 1 wherein the heat sealing mechanism comprises:
a mounting plate (16);
an electric heating plate (18), the electric heating plate (18) being mounted on the mounting plate (16);
the swing rod (8), the swing rod (8) is fixedly connected to the mounting plate (16);
the rotating shaft (9), the rotating shaft (9) is fixedly connected to the swing rod (8), and the rotating shaft (9) penetrates through the coaming (2) and is rotatably connected with the coaming (2);
the pressing piece is connected to the mounting plate (16) and used for pressing the chair surface.
4. The heat sealing apparatus for the chair seat of an office chair according to claim 3, wherein the rotating mechanism comprises:
the first mounting seat (5), the first mounting seat (5) is fixedly connected to the side wall of the enclosing plate (2);
a second cylinder (15), said second cylinder (15) being mounted on the first mount (5);
the rack (14), the said rack (14) is fixedly connected to movable rod (12);
the gear (13) is fixedly sleeved on the rotating shaft (9), and the gear (13) is meshed with the rack (14);
the movable rod (12) is fixedly connected to the telescopic end of the second cylinder (15).
5. The heat sealing apparatus for a chair seat of an office chair according to claim 4, wherein:
fixedly connected with second mount pad (10) on the lateral wall of bounding wall (2), fixedly connected with guide cylinder (11) on second mount pad (10), the slip cartridge of the one end that second cylinder (15) was kept away from in movable rod (12) is in guide cylinder (11).
6. The heat sealing apparatus for a chair seat of an office chair according to claim 3, wherein the pressing member comprises:
a pressing frame (17);
four springs (19), four the equal fixed connection of spring (19) is on the lateral wall of pressure frame (17), be equipped with four mounting hole (20) that correspond with spring (19) on the lateral wall of mounting panel (16), four spring (19) fixed connection respectively is on four mounting hole (20) inner walls.
7. The heat sealing apparatus for the chair surface of an office chair according to claim 1, wherein:
the upper end of the processing table (1) is provided with a mounting groove (7) positioned on the inner side of the enclosing plate (2), and the heat sealing mechanism is arranged on the inner side of the mounting groove (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222974209.0U CN218773615U (en) | 2022-11-07 | 2022-11-07 | Office chair seat heat seal device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222974209.0U CN218773615U (en) | 2022-11-07 | 2022-11-07 | Office chair seat heat seal device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218773615U true CN218773615U (en) | 2023-03-31 |
Family
ID=85716918
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222974209.0U Active CN218773615U (en) | 2022-11-07 | 2022-11-07 | Office chair seat heat seal device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218773615U (en) |
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2022
- 2022-11-07 CN CN202222974209.0U patent/CN218773615U/en active Active
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