Headrest filling device

Abstract

The utility model is suitable for the technical field of headrest filling, and provides a headrest filling device which comprises a bottom plate. A supporting frame is fixed to the upper end of the bottom plate, filling equipment is installed on the side face of the top of the supporting frame, and a storage box is installed on the top of the filling equipment. According to the headrest filling device, continuous filling can be achieved by arranging the two sets of supporting plates and the rotating disc, the problem that time is wasted in the headrest placing and filling process is solved, and therefore the headrest filling efficiency is effectively improved, the inserting pipe used for headrest filling is lifted, retracted and released through the electric air cylinder, and the headrest filling efficiency is improved. Through the arrangement, the using convenience of the device can be improved, the connecting plates and the insertion pipes can be more conveniently disassembled and assembled through the springs and the clamping blocks, the corresponding insertion pipes can be conveniently replaced according to different headrests, the distance between the limiting plates is changed through the threaded rods, the connecting sleeves and the threaded sleeves, and therefore the device is suitable for placing and filling the headrests of different sizes.

Description

Technical Field

[0001] The utility model belongs to the technical field of headrest filling, and in particular relates to a headrest filling device. Background Art

[0002] The car headrest is an important part of the car seat, which can make the driver have a comfortable driving posture. The car headrest includes internal filling and external covering. In order to ensure the overall durability of the car headrest and to ensure a good fit between the covering and the filling, the covering is usually set to be the same size as the filling and the opening is set to be smaller. The filling is squeezed into the covering during processing.

[0003] At present, headrest filling is generally done manually by placing the headrest to be filled under the filling device, then starting the filling device for filling, taking it away after filling is completed, and then putting in the subsequent headrest. However, the headrest needs to be accurately placed on the inner side of the limiting mold, and the corners of the headrest need to be aligned for filling. When filling a large number of headrests, on the one hand, it is necessary to wait for the headrests to be filled, and on the other hand, the headrests to be filled need to be placed. This process wastes a lot of time, which makes the filling efficiency of the headrests low. Utility Model Content

[0004] The utility model provides a headrest filling device, aiming to solve the problem of low filling efficiency of the current headrest.

[0005] The utility model is implemented as follows: a headrest filling device comprises a base plate; a support frame is fixed to the upper end of the base plate, a filling device is installed on the top side of the support frame, a storage box is installed on the top of the filling device, a discharge pipe is installed at the bottom of the filling device, a plug is installed on the outside of the discharge pipe, a fixing frame is fixed to the upper end of the base plate, a turntable is rotatably installed on the top of the fixing frame, a motor is installed on the inner side of the fixing frame, the output shaft of the motor is connected to the turntable, two groups of support plates are symmetrically installed on the side of the turntable, and a limiting plate is installed on the upper end of the support plate.

[0006] Preferably, an electric cylinder is installed on the lower side of the top of the support frame, the output shaft of the electric cylinder is connected to a connecting plate, the other end of the connecting plate is connected to a plug, and the plug is slidably connected to the discharge pipe.

[0007] Preferably, a groove is provided inside the connecting plate, and a spring is installed in the groove, the movable end of the spring is connected to a card block, the outer wall of the insert tube is provided with a card slot adapted to the card block, the top of the card block is connected to a pull block, and the pull block is located on the top outer side of the connecting plate.

[0008] Preferably, a screw is installed at the bottom center of the support plate, and a connecting sleeve and a threaded sleeve are sleeved on the outside of the screw, the threaded sleeve and the screw are threadedly connected, the threaded sleeve and the connecting sleeve are rotatably connected, a support rod is hinged on the outer side of the connecting sleeve, a sliding groove is provided on the surface of the support plate, and a positioning plate is slidably installed in the sliding groove, the limit plate is installed on the upper end of the positioning plate, and the positioning plate extends to the bottom of the support plate and is hingedly connected to the support rod.

[0009] Preferably, four groups of the limiting plates and the positioning plates are provided, and the four groups of the limiting plates are respectively parallel to the four sides of the supporting plate.

[0010] Preferably, a piston ring is installed at the bottom of the discharge pipe, and the piston ring is in contact with the inner wall of the insertion tube.

[0011] Compared with the prior art, the embodiments of the present application have the following beneficial effects:

[0012] By providing two sets of support plates and a turntable, continuous filling can be achieved, which solves the problem of wasting time in the placement and filling process of the headrest, thereby effectively improving the filling efficiency of the headrest. The insert used for filling the headrest is raised and lowered and retracted by an electric cylinder. This setting can improve the convenience of using the device. The spring and the block can make the disassembly and assembly between the connecting plate and the insert more convenient, and it is convenient to replace the corresponding insert according to different headrests. The screw, the connecting sleeve and the screw sleeve can be provided to change the distance between the limit plates, so that it is suitable for the placement and filling of headrests of different sizes. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 It is a front view cross-sectional structural schematic diagram of the utility model;

[0014] Figure 2 This is a schematic diagram of the structure of the support plate of the utility model from a top view;

[0015] Figure 3 It is a schematic diagram of the cross-sectional structure of the cannula of the utility model;

[0016] In the figure: 1. bottom plate; 2. support frame; 3. filling equipment; 4. storage box; 5. discharge pipe; 6. insert pipe; 7. fixed frame; 8. turntable; 9. motor; 10. support plate; 11. limit plate; 12. electric cylinder; 13. connecting plate; 14. screw rod; 15. connecting sleeve; 16. screw sleeve; 17. support rod; 18. positioning plate; 19. spring; 20. block; 21. pull block; 22. piston ring. DETAILED DESCRIPTION

[0017] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as those commonly understood by technicians in the technical field of this application; the terms used in the specification of the application herein are only for the purpose of describing specific embodiments and are not intended to limit this application; the terms "including" and "having" and any variations thereof in the specification and claims of this application and the above-mentioned drawings are intended to cover non-exclusive inclusions. The terms "first", "second", etc. in the specification and claims of this application or the above-mentioned drawings are used to distinguish different objects, not to describe a specific order.

[0018] Reference to "embodiments" herein means that a particular feature, structure, or characteristic described in conjunction with the embodiments may be included in at least one embodiment of the present application. The appearance of the phrase in various locations in the specification does not necessarily refer to the same embodiment, nor is it an independent or alternative embodiment that is mutually exclusive with other embodiments. It is explicitly and implicitly understood by those skilled in the art that the embodiments described herein may be combined with other embodiments.

[0019] The utility model embodiment provides a headrest filling device, such as Figure 1-3 As shown, it includes a bottom plate 1, a support frame 2 is fixed on the upper end of the bottom plate 1, a filling device 3 is installed on the top side of the support frame 2, a storage box 4 is installed on the top of the filling device 3, a discharge pipe 5 is installed at the bottom of the filling device 3, and a plug 6 is installed on the outside of the discharge pipe 5, a fixing frame 7 is fixed on the upper end of the bottom plate 1, a turntable 8 is rotatably installed on the top of the fixing frame 7, a motor 9 is installed on the inner side of the fixing frame 7, and the output shaft of the motor 9 is connected to the turntable 8, two groups of support plates 10 are symmetrically installed on the side of the turntable 8, and a limit plate 11 is installed on the upper end of the support plate 10. When the device is used, the material to be filled can be moved The filled headrest is placed on the support plate 10, and then the motor 9 is started to drive the turntable 8 to rotate. The turntable 8 rotates the support plate 10 with the headrest to the bottom of the filling device 3 for filling. While the headrest is being filled, the subsequent headrest can be placed on the support plate 10. When the headrest is filled, the motor 9 is started again to rotate the filled headrest out, and the headrest to be filled is rotated to the bottom of the filling device, and the cycle is repeated. By setting two groups of support plates 10 and the turntable 8, continuous filling can be achieved, which solves the problem of wasting time in the placement and filling process of the headrests, thereby effectively improving the filling efficiency of the headrests.

[0020] An electric cylinder 12 is installed on the lower side of the top of the support frame 2, and the output shaft of the electric cylinder 12 is connected to a connecting plate 13. The other end of the connecting plate 13 is connected to the insert pipe 6. The insert pipe 6 is slidably connected to the discharge pipe 5. By providing the electric cylinder 12, the insert pipe 6 used for filling the headrest is raised, lowered, retracted and released by the electric cylinder 12. This arrangement can improve the convenience of using the device.

[0021] A groove is provided inside the connecting plate 13, and a spring 19 is installed in the groove. A block 20 is connected to the movable end of the spring 19. A groove matched with the block 20 is provided on the outer wall of the insert tube 6. A pull block 21 is connected to the top of the block 20. The pull block 21 is located on the outer side of the top of the connecting plate 13. The connecting plate 13 and the insert tube 6 are connected by the spring 19 and the block 20. The block 20 is inserted into the groove of the outer wall of the insert tube 6 under the elastic force of the spring 19, so as to realize the connection between the connecting plate 13 and the insert tube 6. This arrangement can make the disassembly and assembly between the connecting plate 13 and the insert tube 6 more convenient, and it is convenient to replace the corresponding insert tube 6 according to different headrests.

[0022] A screw rod 14 is installed at the bottom center of the support plate 10, and a connecting sleeve 15 and a screw sleeve 16 are sleeved on the outside of the screw rod 14. The screw sleeve 16 and the screw rod 14 are threadedly connected, and the screw sleeve 16 and the connecting sleeve 15 are rotatably connected. A support rod 17 is hinged on the outside of the connecting sleeve 15. A slide groove is provided on the surface of the support plate 10, and a positioning plate 18 is slidably installed in the slide groove. The limit plate 11 is installed on the upper end of the positioning plate 18, and the positioning plate 18 extends to the bottom of the support plate 10 and is hingedly connected to the support rod 17. By providing the screw rod 14, the connecting sleeve 15 and the screw sleeve 16, when headrests of different sizes are placed, the screw sleeve 16 can be rotated to drive the connecting sleeve 15 to slide up and down. At this time, the support rod 17 pushes and pulls the limit plate 11 to change the spacing between the limit plates 11, so as to be suitable for the placement and filling of headrests of different sizes.

[0023] There are four groups of limit plates 11 and positioning plates 18, and the four groups of limit plates 11 are parallel to the four sides of the support plate 10 respectively. By setting four groups of limit plates 11, the headrest can be stably placed in the center of the support plate 10, thereby avoiding the filling port of the headrest from being offset and causing failure to fill.

[0024] A piston ring 22 is installed at the bottom of the discharge pipe 5. The piston ring 22 fits the inner wall of the insertion tube 6. The piston ring 22 can improve the sealing between the insertion tube 6 and the discharge pipe 5 to prevent the filling from leaking out.

[0025] It should be noted that, for the above-mentioned embodiments, for the sake of simplicity, they are all described as a series of action combinations, but those skilled in the art should know that the utility model is not limited by the described action sequence, because according to the utility model, some steps may be performed in other sequences or simultaneously. Secondly, those skilled in the art should also know that the embodiments described in the specification are all preferred embodiments, and the actions and modules involved are not necessarily required by the utility model.

[0026] In the several embodiments provided in the present application, it should be understood that the disclosed devices can be implemented in other ways. For example, the device embodiments described above are merely schematic, such as the division of the above-mentioned units. There may be other division methods in actual implementation, such as multiple units or components can be combined or integrated into another system, or some features can be ignored or not executed. Another point is that the mutual coupling or communication connection shown or discussed can be through some interfaces, and the indirect coupling or communication connection between devices or units can be in the form of telecommunication or other forms.

[0027] The units described above as separate components may or may not be physically separated, and the components shown as units may or may not be physical units, that is, they may be located in one place or distributed on multiple network units. Some or all of the units may be selected according to actual needs to achieve the purpose of the solution of this embodiment.

[0028] The above embodiments are only used to illustrate the technical solutions of the utility model, rather than to limit the protection scope of the utility model. Obviously, the described embodiments are only some embodiments of the utility model, rather than all embodiments. Based on these embodiments, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of the utility model. Although the utility model has been described in detail with reference to the above embodiments, ordinary technicians in this field can still combine, add, delete or make other adjustments to the features in the various embodiments of the utility model according to the circumstances without conflict, without making creative work, so as to obtain different other technical solutions that do not deviate from the concept of the utility model in essence, and these technical solutions also belong to the scope of protection of the utility model.

Claims

1. A headrest filling device, characterized in that: The invention comprises a base plate (1): a support frame (2) is fixed to the upper end of the base plate (1), a filling device (3) is installed on the top side of the support frame (2), a material storage box (4) is installed on the top of the filling device (3), a discharge pipe (5) is installed at the bottom of the filling device (3), a plug (6) is installed on the outside of the discharge pipe (5), a fixed frame (7) is fixed to the upper end of the base plate (1), a turntable (8) is rotatably installed on the top of the fixed frame (7), a motor (9) is installed on the inner side of the fixed frame (7), the output shaft of the motor (9) is connected to the turntable (8), two groups of support plates (10) are symmetrically installed on the side of the turntable (8), and a limit plate (11) is installed on the upper end of the support plate (10).

2. A headrest filling device as claimed in claim 1, characterized in that: An electric cylinder (12) is installed on the lower side of the top of the support frame (2), and the output shaft of the electric cylinder (12) is connected to a connecting plate (13). The other end of the connecting plate (13) is connected to the insert pipe (6), and the insert pipe (6) is slidably connected to the discharge pipe (5).

3. A headrest filling device as claimed in claim 2, characterized in that: The connecting plate (13) is provided with a groove inside, and a spring (19) is installed in the groove. The movable end of the spring (19) is connected to a clamping block (20). The outer wall of the insert tube (6) is provided with a clamping groove matched with the clamping block (20). The top of the clamping block (20) is connected to a pull block (21), and the pull block (21) is located on the outer side of the top of the connecting plate (13).

4. A headrest filling device as claimed in claim 1, characterized in that: A screw rod (14) is installed at the bottom center of the support plate (10), and a connecting sleeve (15) and a screw sleeve (16) are sleeved on the outside of the screw rod (14), the screw sleeve (16) and the screw rod (14) are threadedly connected, and the screw sleeve (16) and the connecting sleeve (15) are rotatably connected, and a support rod (17) is hinged on the outside of the connecting sleeve (15), and a sliding groove is provided on the surface of the support plate (10), and a positioning plate (18) is slidably installed in the sliding groove, and the limiting plate (11) is installed on the upper end of the positioning plate (18), and the positioning plate (18) extends to the bottom of the support plate (10) and is hingedly connected to the support rod (17).

5. A headrest filling device as claimed in claim 4, characterized in that: The limiting plates (11) and the positioning plates (18) are each provided in four groups, and the four groups of limiting plates (11) are respectively parallel to the four sides of the supporting plate (10).

6. A headrest filling device as claimed in claim 1, characterized in that: A piston ring (22) is installed at the bottom of the discharge pipe (5), and the piston ring (22) is in contact with the inner wall of the insertion tube (6).

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