3D down quilt core filling device

Abstract

The utility model discloses a 3D type down quilt core filling device, and particularly relates to the technical field of 3D type down quilt production, the 3D type down quilt core filling device comprises an automatic down filling machine, one side of the outer surface wall of the automatic down filling machine is connected with a feeding pipe, and the front surface wall of the automatic down filling machine is fixedly connected with a down filling nozzle; a supporting table is arranged at the front end of the automatic down filling machine and located outside the down filling nozzle, and the supporting table comprises a table plate and a rear plate. By arranging the telescopic structure, the supporting table can be quickly unfolded during filling, a quilt core can be conveniently filled, the length of the supporting table can be adjusted to be the shortest when filling is not carried out, the occupied space of the device is effectively reduced, the passing space of workers can be released, the edges and corners of the filling device can be conveniently cleaned, and the filling device is convenient to use. In addition, the situation that the carrying difficulty coefficient of the device is large due to the fact that the length of the supporting table cannot be adjusted is avoided, the telescopic supporting table is flexible and changeable, the use requirements of different conditions are met, and use is convenient.

Description

Technical Field

[0001] The utility model relates to the field of 3D down quilt production, in particular to a 3D down quilt core filling device. Background Art

[0002] 3D down quilts are made with special technology and materials to improve warmth retention, lightness, and comfort. They are not only used in down quilts, but can also be used in down jackets, pillows, and other products. Generally, down quilts require a stuffing device to fill them.

[0003] At present, when a filling device is filling a quilt core with down, in order to ensure the filling effect, a support platform is generally installed on the filling machine for laying the quilt core on the support platform. However, the support platform is mostly a horizontal plate with a fixed length. The length of the down quilt is long, and the length of the support platform is adapted to the length of the down quilt, resulting in a large area occupied by the filling device, which is inconvenient to clean around the filling device. When not filling, the occupied space cannot be reduced. In addition, since the length of the support platform cannot be adjusted, it is difficult to carry it and inconvenient to use. Utility Model Content

[0004] The purpose of the utility model is to provide a 3D down quilt core filling device to solve the above-mentioned deficiencies in the technology.

[0005] In order to achieve the above-mentioned purpose, the utility model provides the following technical solutions: a 3D down quilt core filling device, comprising an automatic filling machine, a feeding pipe is connected to one side of the outer wall of the automatic filling machine, 3D down is injected into the automatic filling machine, and the front wall of the automatic filling machine is fixedly connected to a filling nozzle, a support platform is provided at the front end of the automatic filling machine and outside the filling nozzle, the support platform comprises a table plate and a back plate, the table plate is fixedly connected to the front wall of the automatic filling machine, and the back plate is connected to the end of the table plate away from the automatic filling machine. When filling, the quilt to be filled is first placed on the support platform, and the open end of the quilt is sleeved on the outside of the filling nozzle, and then the control button on the automatic filling machine is operated to turn on the automatic filling machine, so that the down is filled into the quilt through the filling nozzle, completing the operation of filling the quilt.

[0006] Preferably, a telescopic structure is provided on the table top, and the telescopic structure includes a plate groove opened on the inner wall of the table top, a movable plate is inserted into the inside of the plate groove, and the lower end surface of the movable plate is equidistantly and evenly connected with a plurality of racks, and a connecting roller is movably connected inside the plate groove and at the lower end of the rack, and the outer wall of the connecting roller is fixedly connected with a gear meshing with the rack, and an outer plate is provided on one side of the outside of the table top, and one connecting end of the connecting roller passes through the table top and is connected to the outer plate.

[0007] Preferably, a fastening slot is provided on one side of the outer wall of the movable plate, a fastening rod is inserted into the fastening slot, and the end of the movable plate away from the automatic down filling machine is connected to the rear plate.

[0008] Specifically, after the support platform is unfolded, the fastening rod is inserted into the corresponding fastening slot to play a fixing role and prevent the length of the support platform from changing during the filling operation.

[0009] Through the above technical solution:

[0010] When in use, first take the crank handle and insert one end of it into the socket reserved for the outer plate, then turn the crank handle to drive the connecting roller installed with the gear to rotate. At this time, the gear is engaged with the rack on the lower end surface of the movable plate, so that the movable plate moves out of the plate slot. While moving, the rear plate moves laterally. This operation can increase the distance between the table plate and the rear plate, unfold the support table, and make the length of the support table match the length of the quilt core, which is convenient for filling the quilt core. In addition, according to the above operation, when not filling, the crank handle is turned in the opposite direction to move the rear plate toward the table plate until it contacts. This operation can adjust the length of the support table to the shortest, effectively reducing the space occupied by the device, and also avoiding the situation where the device is difficult to carry due to the inability to adjust the length of the support table, making it easy to use.

[0011] Preferably, the lower end surface of the rear plate is fixedly connected to a support frame, and the lower end surface of the support frame is fixedly connected to a moving wheel.

[0012] Specifically, the support frame supports the rear plate, ensuring the stability of the support platform when in use, and when the rear plate moves, the moving wheels roll, enhancing the smoothness of the expansion and contraction of the support platform.

[0013] Preferably, a fastening structure is provided on the rear plate, and the fastening structure includes a cavity, an elastic connecting plate, a pressure plate, a connecting rod, an end block, an embedding block and an embedding groove. The cavity is opened on the inner surface wall of the outer plate, the elastic connecting plate is connected to the inside of the cavity, and the pressure plate is provided inside the rear plate.

[0014] The elastic connecting plate is composed of a spring and a plate body, one side of the pressure plate is connected to the plate body of the elastic connecting plate, the connecting rod is fixedly connected to the upper end surface of the elastic connecting plate body, and the end block is connected to the upper end of the connecting rod.

[0015] The embedding block is fixedly connected to the outer wall of the end block, and the embedding groove is opened on the inner wall of the rear plate and is located on the outer side of the groove reserved for opening on the rear plate.

[0016] Through the above technical solution:

[0017] After the quilt core is placed on the table, one end of it is laid on the back plate, and then the end block is pressed downward, the connecting rod descends, and the elasticity of the elastic connecting plate is used to drive the pressure plate to descend and press tightly on the quilt core. At this time, the end block is embedded in the groove on the upper end surface of the back plate, and the embedded block is embedded in the open groove of the embedded groove. Finally, the convex strip on the upper end surface of the end block is grasped and twisted, and the embedded block slides from the opening of the embedded groove to the other end of the embedded groove. This operation can fix one end of the quilt core so that when the support table is unfolded, the quilt core As it unfolds and moves, the quilt core can be quickly laid on the support table without the need for subsequent manual laying by manpower, which reduces the laying time and speeds up the filling progress. In addition, after unfolding and laying, the end block is reversely screwed according to the above operation, and the embedding block slides to the opening of the embedding groove. Finally, the elasticity of the elastic connecting plate is used to drive the end block, the connecting rod and the pressure plate to move up, and the fixation of one end of the quilt core is released, preventing the defect that the quilt core coming out of the back plate cannot be filled with material due to one end of the quilt core being in a fixed state during filling, thereby ensuring the quality of the quilt core after filling.

[0018] Preferably, a movable groove is provided inside the connecting rod, a movable rod is provided inside the movable groove, and the upper end surface of the movable rod is connected to the end block.

[0019] Specifically, through the cooperation of the movable rod and the movable groove, the movable connection between the end block and the connecting rod can be realized. After the pressure plate is lowered and fastened to the quilt core, the fixing operation can be performed subsequently to prevent the problem of poor fixing effect of the quilt core due to the elastic force of the elastic connecting plate.

[0020] In the above technical solution, the technical effects and advantages provided by the utility model are:

[0021] 1. By setting a telescopic structure, the support platform of the filling device has a telescopic function. When filling, the support platform can be quickly unfolded and adjusted to the length matching the quilt core, which is convenient for filling the quilt core. When not filling, the length of the support platform can be adjusted to the shortest, which can effectively reduce the occupied space of the device, free up space for staff to pass through, and facilitate cleaning of the edges and corners of the filling device. In addition, it also avoids the situation where the difficulty coefficient of carrying the device is large due to the inability to adjust the length of the support platform. The telescopic support platform is flexible and changeable, meets the use requirements of different situations, and is easy to use;

[0022] 2. By setting up a fastening structure, the support platform has the function of fixing the quilt core. It can fix one end of the quilt core so that the quilt core moves with the expansion of the support platform. The quilt core can be quickly laid on the support platform without relying on manual laying, which reduces the laying time and speeds up the filling progress. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the following briefly introduces the drawings required for use in the embodiments. Obviously, the drawings described below are only some embodiments recorded in the present invention. For ordinary technicians in this field, other drawings can also be obtained based on these drawings.

[0024] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0025] Figure 2 This is a schematic diagram of the mobile telescopic structure of the utility model;

[0026] Figure 3 for Figure 3 A magnified schematic diagram of part A;

[0027] Figure 4 This is a schematic diagram of the connection between the fastening structure and the rear plate of the utility model;

[0028] Figure 5 It is an enlarged schematic diagram of the fastening structure of the utility model;

[0029] Figure 6 This is a schematic diagram of the connection between the end block and the connecting rod of the utility model.

[0030] Description of reference numerals:

[0031] 1. Automatic down filling machine; 2. Feeding pipe; 3. Down filling nozzle; 4. Table; 5. Telescopic structure; 51. Back plate; 52. Support frame; 53. Moving wheel; 54. Plate slot; 55. Movable plate; 56. Connecting roller; 57. Gear; 58. Rack; 59. Outer plate; 511. Fastening rod; 512. Fastening slot; 6. Fastening structure; 61. Cavity; 62. Elastic connecting plate; 63. Pressing plate; 64. Connecting rod; 65. End block; 66. Embossed block; 67. Embossed slot. DETAILED DESCRIPTION

[0032] In order to enable those skilled in the art to better understand the technical solution of the present invention, the present invention will be further described in detail below with reference to the accompanying drawings.

[0033] The utility model provides Figure 1 A 3D down quilt core filling device is shown, comprising:

[0034] An automatic down filling machine 1 is provided with a feeding pipe 2 connected to one side of the outer wall of the automatic down filling machine 1, and the 3D down is injected into the automatic down filling machine 1, and the front wall of the automatic down filling machine 1 is fixedly connected to a filling nozzle 3. A support platform is provided at the front end of the automatic down filling machine 1 and outside the filling nozzle 3. The support platform includes a table plate 4 and a back plate 51. The table plate 4 is fixedly connected to the front wall of the automatic down filling machine 1, and the back plate 51 is connected to the end of the table plate 4 away from the automatic down filling machine 1. When filling, first place the quilt to be filled on the support platform, and the open end of the quilt is sleeved on the outside of the filling nozzle 3. Then operate the control button on the automatic down filling machine 1 to turn on the automatic down filling machine 1, so that the down is filled into the quilt through the filling nozzle 3, and the operation of filling the quilt is completed.

[0035] The utility model provides Figure 1 and Figure 2 A 3D down quilt core filling device is shown, and a telescopic structure 5 is provided on the table top 4. The telescopic structure 5 includes a plate groove 54 opened on the inner wall of the table top 4, and a movable plate 55 is inserted inside the plate groove 54. The lower end surface of the movable plate 55 is equidistantly and evenly connected with a plurality of racks 58. A connecting roller 56 is movably connected inside the plate groove 54 and at the lower end of the rack 58. The outer wall of the connecting roller 56 is fixedly connected with a gear 57 meshing with the rack 58. An outer plate 59 is provided on the outer side of the table top 4, and one connecting end of the connecting roller 56 passes through the table top 4 and is connected to the outer plate 59.

[0036] Further, see Figure 3 As shown, a fastening slot 512 is provided on one side of the outer wall of the movable plate 55 , a fastening rod 511 is inserted into the fastening slot 512 , and the end of the movable plate 55 away from the automatic down filling machine 1 is connected to the rear plate 51 .

[0037] Specifically, after the support platform is unfolded, the fastening rod 511 is inserted into the corresponding fastening slot 512 to fix the support platform and prevent the length of the support platform from changing during the filling operation.

[0038] Through the above technical solution:

[0039] When in use, first take the crank handle and insert one end of it into the socket reserved for the outer plate 59, then turn the crank handle to drive the connecting roller 56 equipped with the gear 57 to rotate. At this time, the gear 57 engages with the rack 58 on the lower end surface of the movable plate 55, so that the movable plate 55 moves out of the plate groove 54. While moving, the rear plate 51 moves horizontally. This operation can increase the distance between the table plate 4 and the rear plate 51, unfold the support table, and make the length of the support table match the length of the quilt core, which is convenient for filling the quilt core. In addition, according to the above operation, when not filling, the crank handle is turned in the opposite direction to move the rear plate 51 toward the table plate 4 until they touch. This operation can adjust the length of the support table to the shortest, effectively reducing the space occupied by the device, and also avoiding the situation where the device is difficult to carry due to the inability to adjust the length of the support table, making it easy to use.

[0040] Further, see Figure 2 As shown, the lower end surface of the rear plate 51 is fixedly connected to the support frame 52 , and the lower end surface of the support frame 52 is fixedly connected to the moving wheel 53 .

[0041] Specifically, the support frame 52 supports the rear plate 51, ensuring the stability of the support platform when in use. When the rear plate 51 moves, the moving wheels 53 roll, enhancing the smoothness of the expansion and contraction of the support platform.

[0042] The utility model provides Figure 4 and Figure 5 A 3D down quilt core filling device is shown, and a fastening structure 6 is provided on the back plate 51. The fastening structure 6 includes a cavity 61, an elastic connecting plate 62, a pressure plate 63, a connecting rod 64, an end block 65, an embedding block 66 and an embedding groove 67. The cavity 61 is opened on the inner wall of the outer plate 59, the elastic connecting plate 62 is connected to the inside of the cavity 61, and the pressure plate 63 is arranged inside the back plate 51.

[0043] The elastic connecting plate 62 is composed of a spring and a plate body. One side of the pressure plate 63 is connected to the plate body of the elastic connecting plate 62. The connecting rod 64 is fixedly connected to the upper end surface of the elastic connecting plate 62 body, and the end block 65 is connected to the upper end of the connecting rod 64.

[0044] The insert 66 is fixedly connected to the outer wall of the end block 65 , and the insert groove 67 is formed on the inner wall of the rear plate 51 and is located outside the groove reserved for the rear plate 51 .

[0045] Through the above technical solution:

[0046] After the quilt core is placed on the table 4, one end of it is laid on the back plate 51, and then the end block 65 is pressed downward, the connecting rod 64 descends, and the elasticity of the elastic connecting plate 62 is used to drive the pressing plate 63 to descend and press tightly on the quilt core. At this time, the end block 65 is embedded in the groove on the upper end face of the back plate 51, and the embedded block 66 is embedded in the open groove of the embedded groove 67. Finally, the convex strip on the upper end face of the end block 65 is grasped and screwed, and the embedded block 66 slides from the opening of the embedded groove 67 to the other end of the embedded groove 67. This operation can fix one end of the quilt core so that when the support table is unfolded, the quilt core can be fixed. As it unfolds and moves, the quilt core can be quickly laid on the support table without the need for subsequent manual laying by manpower, which reduces the laying time and speeds up the filling progress. In addition, after unfolding and laying, the end block 65 is screwed in the opposite direction according to the above operation, and the embedding block 66 slides to the opening of the embedding groove 67. Finally, the elasticity of the elastic connecting plate 62 is used to drive the end block 65, the connecting rod 64 and the pressing plate 63 to move upward, and the fixation of one end of the quilt core is released, preventing the defect that the quilt core out of the back plate 51 cannot be filled with material due to one end of the quilt core being in a fixed state during filling, thereby ensuring the quality of the quilt core after filling.

[0047] Further, see Figure 6 As shown, a movable groove is provided inside the connecting rod 64 , a movable rod is provided inside the movable groove, and the upper end surface of the movable rod is connected to the end block 65 .

[0048] Specifically, through the cooperation of the movable rod and the movable groove, the movable connection between the end block 65 and the connecting rod 64 can be realized. After the pressure plate 63 is lowered and fastened to the quilt core, the subsequent fixing operation can be performed to prevent the problem of poor fixing effect of the quilt core due to the elastic force of the elastic connecting plate 62.

[0049] The above description is merely illustrative of certain exemplary embodiments of the present invention. It goes without saying that those skilled in the art will be able to modify the described embodiments in various ways without departing from the spirit and scope of the present invention. Therefore, the above drawings and description are illustrative in nature and should not be construed as limiting the scope of protection of the claims of the present invention.

Claims

1. A 3D down quilt core filling device, characterized in that: include: An automatic down filling machine (1), wherein a feeding pipe (2) is connected to one side of an outer wall of the automatic down filling machine (1), and a down filling nozzle (3) is fixedly connected to the front wall of the automatic down filling machine (1); a support platform is provided at the front end of the automatic down filling machine (1) and outside the down filling nozzle (3); the support platform comprises a table plate (4) and a rear plate (51); the table plate (4) is fixedly connected to the front wall of the automatic down filling machine (1), and the rear plate (51) is connected to an end of the table plate (4) away from the automatic down filling machine (1); The table (4) is provided with a telescopic structure (5), and the telescopic structure (5) includes a plate groove (54) opened on the inner wall of the table (4), a movable plate (55) is inserted inside the plate groove (54), and the lower end surface of the movable plate (55) is equidistantly and evenly connected with a plurality of racks (58), and a connecting roller (56) is movably connected inside the plate groove (54) and located at the lower end of the rack (58), and the outer wall of the connecting roller (56) is fixedly connected with a gear (57) meshing with the rack (58), and an outer plate (59) is provided on one side of the outer side of the table (4), and one connecting end of the connecting roller (56) passes through the table (4) and is connected to the outer plate (59).

2. The 3D down quilt core filling device according to claim 1, characterized in that: A fastening slot (512) is provided on one side of the outer wall of the movable plate (55), a fastening rod (511) is inserted into the interior of the fastening slot (512), and the end of the movable plate (55) away from the automatic down filling machine (1) is connected to the rear plate (51).

3. The 3D down quilt core filling device according to claim 1, characterized in that: The rear plate (51) is provided with a fastening structure (6), and the fastening structure (6) includes a cavity (61), an elastic connecting plate (62), a pressure plate (63), a connecting rod (64), an end block (65), an insert (66) and an insert groove (67). The cavity (61) is opened on the inner surface wall of the outer plate (59), the elastic connecting plate (62) is connected to the inside of the cavity (61), and the pressure plate (63) is provided inside the rear plate (51).

4. The 3D down quilt core filling device according to claim 3, characterized in that: The elastic connecting plate (62) is composed of a spring and a plate body, one side of the pressure plate (63) is connected to the plate body of the elastic connecting plate (62), the connecting rod (64) is fixedly connected to the upper end surface of the elastic connecting plate (62) body, and the end block (65) is connected to the upper end of the connecting rod (64).

5. The 3D down quilt core filling device according to claim 4, characterized in that: The insert (66) is fixedly connected to the outer wall of the end block (65), and the insert groove (67) is opened on the inner wall of the rear plate (51) and is located on the outer side of the groove reserved for opening on the rear plate (51).

6. The 3D down quilt core filling device according to claim 5, characterized in that: A movable groove is provided inside the connecting rod (64), a movable rod is provided inside the movable groove, and the upper end surface of the movable rod is connected to the end block (65).

7. The 3D down quilt core filling device according to claim 1, characterized in that: The lower end surface of the rear plate (51) is fixedly connected to a support frame (52), and the lower end surface of the support frame (52) is fixedly connected to a moving wheel (53).

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