Lifting transplanter

Abstract

The utility model discloses a lifting transplanter. The lifting transplanter comprises a bed core support frame, a lifting support capable of ascending and descending is arranged below the bed core supporting frame, at least one conveying module is arranged on the lifting support, the conveying direction of the conveying module and the direction in which the bed core moves to the bed core supporting frame are arranged at an angle, and when the lifting support ascends to make contact with the bed core, the conveying module can move the bed core to the next station. According to the utility model, the bed core can be subjected to rail changing and lifting at an angle, and the butterfly spring on the bed core can be conveniently and completely clamped.

Description

Technical Field

[0001] The utility model relates to the technical field of mattress processing, in particular to a lifting and transplanting machine. Background Art

[0002] Spring mattress is a commonly used mattress. The materials that make up the mattress include support springs, frames and bed cores. The support springs and frames are installed on the bed core by means of staples. After the staples are completed, the mattress is formed, and then the cushion layer is glued on the mattress. Spring mattresses have the advantages of good elasticity, strong air permeability and durability, so they are widely used.

[0003] After the bed core and the frame are nailed, butterfly springs need to be installed around the sides of the bed core. The butterfly springs are placed on the sides of the bed core by a jig, and the upper and lower sides need to be nailed. After the butterfly springs on the opposite sides are nailed, the bed core needs to be moved so that the other two opposite sides with butterfly springs are at the nailing mechanism.

[0004] Therefore, it is necessary to provide a lifting transplanter to solve the above problems. Utility Model Content

[0005] In order to overcome the above-mentioned shortcomings, the purpose of the utility model is to provide a lifting and transplanting machine, so that the bed core can be changed and lifted at an angle, so as to facilitate the complete clamping of the butterfly spring on the bed core.

[0006] In order to achieve the above purpose, the technical solution adopted by the utility model is: a lifting and transplanting machine, including a bed core support frame; a liftable lifting bracket is arranged below the bed core support frame, and at least one group of conveying modules is arranged on the lifting bracket, and the conveying direction of the conveying module is set at an angle to the direction in which the bed core moves to the bed core support frame. When the lifting bracket rises to contact the bed core, the conveying module can move the bed core to the next station. Before the bed core is transferred to the bed core support frame, the conveying module on the lifting bracket is lower than the bed core support frame; when the bed core is transferred to the bed core support frame, the lifting bracket moves upward, driving the conveying module to contact the bed core, and at this time, the conveying module starts to work to transfer the bed core to the next station. The specific moving direction of the bed core can be found in the attached Figure 1 The arrows pointing to A first and then B in the figure.

[0007] Furthermore, it also includes a telescopic drive component and at least one group of lifting components arranged on the frame, the lifting component includes a lifting rotating frame hinged with the frame and the lifting bracket, and the telescopic drive component can drive at least one lifting rotating frame to rotate around the hinge point formed with the frame to make the lifting bracket rise and fall. The telescopic drive component provides power for the lifting and lowering of the lifting bracket, and the lifting and lowering of the lifting bracket can meet the needs of moving the bed core from the previous workstation to the bed core support frame, avoiding interference with the bed core during the process of moving it to the bed core support frame. The telescopic drive component can be a driving source or other known mechanical mechanism that can drive the lifting rotating frame to rotate. This is a prior art and will not be elaborated here.

[0008] Furthermore, the lifting rotating frame includes a hinged end 1, a hinged end 2 and a hinged end 3, wherein the hinged end 1 is hinged to the lower surface of the lifting bracket, the hinged end 2 is hinged to the frame, and the hinged end 3 is hinged to the telescopic drive assembly. The number of lifting rotating frames in a set of lifting assemblies is not limited, and can be 1, 2 or more.

[0009] During the lifting process, the two lifting components can make the lifting bracket rise and fall more smoothly, avoiding the phenomenon of lifting tilt, thereby ensuring that the bed core can be stably moved to the next workstation. The hinged connection of the hinged end 1 and the hinged end 2 is achieved through the bearing seat.

[0010] Furthermore, the conveying module is connected to the lifting bracket through the conveying bracket, and the conveying module includes a conveying member arranged around the conveying bracket. The conveying bracket is height-adjustable through the vertical plate and the lifting bracket thereon to meet the requirements of different types of bed cores. The conveying bracket is also provided with a material stop plate parallel to the conveying member to ensure that the bed core is accurately moved to the next station.

[0011] Furthermore, it also includes a number of driven wheel groups corresponding to the conveying module, the driven wheel group includes an upper gear and a lower gear that are staggered up and down, the upper gear is located on the conveying bracket, and the lower gear is correspondingly arranged on the lifting bracket, and a driving connecting rod is arranged on the lifting bracket along its length direction, and the driving connecting rod passes through the lower gear in sequence and is connected to its bearing, and the upper gear and the lower gear can allow the conveying member to pass through and mesh with them. The rotation of the lower gear drives the rotation of the conveying member, and the two upper gears can also play an auxiliary driving role in the movement of the conveying member under the rotation of the lower gear. Thereby, the conveying member can move the bed core to the next station.

[0012] Furthermore, it also includes a conveying drive assembly, which includes a driving source arranged on the lifting bracket and a driving active wheel and a driving driven wheel that are meshed with each other.

[0013] Furthermore, the driving connecting rod passes through the driven wheel and is connected to its bearing. The driving connecting rod realizes the linkage between multiple conveying modules, thereby providing multiple conveying forces for the movement of the bed core to improve the conveying efficiency of the bed core.

[0014] Furthermore, the conveying direction of the conveying module is set at 90 degrees to the direction in which the bed core moves to the bed core support frame, so as to realize the 90-degree track change of the bed core and facilitate the complete stapling of the butterfly springs around the sides of the bed core.

[0015] Furthermore, the telescopic drive assembly is a telescopic cylinder, the telescopic cylinder is hinged on the frame, and the top end of the telescopic cylinder piston rod is hinged to the lifting and rotating frame.

[0016] Furthermore, the lifting components are provided in two groups and are respectively located at two ends of the length direction of the frame, and the two lifting rotating frames arranged along the length direction of the frame are connected by a linkage rod.

[0017] Beneficial effects of the utility model:

[0018] In the utility model, the bed core support frame, the lifting assembly and the conveying module cooperate with each other. The bed core support frame provides support for the placement of the bed core when it is transferred to the lifting and transplanting position. The conveying module is set at an angle to the initial moving direction of the bed core, that is, the angled track change of the bed core is completed, so that the two sides of the bed core where the butterfly spring clamping nails are not completed are close to the two sides of the length direction of the moving track to facilitate the complete clamping of the butterfly spring on the bed core. The lifting assembly can effectively avoid interference of the conveying module during the bed core transfer process. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 It is an isometric view of the overall structure of an embodiment of the utility model;

[0020] Figure 2 It is a partial structural isometric view of an embodiment of the utility model;

[0021] Figure 3 This is a schematic diagram of the lifting assembly structure of an embodiment of the utility model;

[0022] Figure 4 It is a partial structural cross-sectional schematic diagram of an embodiment of the utility model;

[0023] In the figure: 1. frame; 2. bed core support frame; 3. lifting bracket; 4. lifting assembly; 41. telescopic drive assembly; 42. lifting rotating frame; 421. hinged end one; 422. hinged end two; 423. hinged end three; 43. connecting shaft one; 44. connecting shaft two; 5. conveying module; 51. conveying member; 52. conveying bracket; 53. material stopper plate; 6. conveying drive assembly; 61. driving source; 62. driving active wheel; 63. driving driven wheel; 7. bearing seat; 8. linkage rod; 9. driving connecting rod; 10. driven wheel group; 101. upper gear; 102. lower gear. DETAILED DESCRIPTION

[0024] The preferred embodiments of the present invention are described in detail below in conjunction with the accompanying drawings so that the advantages and features of the present invention can be more easily understood by those skilled in the art, thereby making a clearer and more definite definition of the protection scope of the present invention.

[0025] See attached Figures 1 to 4 As shown, a lifting and transplanting machine in this embodiment includes a bed core support frame 2; a liftable lifting bracket 3 is arranged below the bed core support frame 2, and at least one group of conveying modules 5 is arranged on the lifting bracket 3, and the conveying direction of the conveying module 5 is set at an angle to the direction in which the bed core moves to the bed core support frame 2. When the lifting bracket 3 rises to contact the bed core, the conveying module 5 can move the bed core to the next station. Before the bed core is transferred to the bed core support frame 2, the conveying module 5 on the lifting bracket 3 is lower than the bed core support frame 2; when the bed core is transferred to the bed core support frame 2, the lifting bracket 3 moves upward, driving the conveying module 5 to contact the bed core. At this time, the conveying module 5 starts to work to transfer the bed core to the next station. The specific moving direction of the bed core can be found in the attached Figure 1 The arrows pointing A first and then B in the figure point to the direction in which the bed core is moved at an angle, so that the two sides of the bed core where the butterfly spring clamps are not installed are close to the two sides of the length direction of the moving track, so as to facilitate the complete clamping of the butterfly spring on the bed core.

[0026] It also includes a telescopic drive component 41 and at least one group of lifting components 4 arranged on the frame 1, and the lifting component 4 includes a lifting rotating frame 42 hinged with the frame 1 and the lifting bracket 3. The telescopic drive component 41 can drive at least one lifting rotating frame 42 to rotate around the hinge point formed with the frame 1 to lift the lifting bracket 3. The telescopic drive component provides power for the lifting and lowering of the lifting bracket 3. The lifting and lowering of the lifting bracket 3 can meet the needs of moving the bed core from the previous station to the bed core support frame 2, avoiding interference with the bed core during the process of moving it to the bed core support frame 2. The telescopic drive component 41 can be a driving source or other known mechanical mechanism that can drive the lifting rotating frame 42 to rotate. This is a prior art and will not be elaborated here.

[0027] The lifting rotating frame 42 includes a hinged end 1 421, a hinged end 2 422 and a hinged end 3 423, wherein the hinged end 1 421 is hinged to the lower surface of the lifting bracket 3, the hinged end 2 422 is hinged to the frame 1, and the hinged end 3 423 is hinged to the telescopic driving assembly 41. The number of lifting rotating frames 42 in a group of lifting assemblies 4 is not limited, and can be 1, 2 or more. In some embodiments, the lifting assembly 4 is provided with two groups and is respectively located at both ends of the inner length direction of the frame 1, the number of the lifting rotating frames 42 is 2, and is distributed along the width direction of the frame 1, and in the two groups of lifting assemblies 4, the hinged ends 3 423 on the two lifting rotating frames 42 in at least one group are connected by a connecting shaft 2 44, and in the two groups of lifting assemblies 4, the two hinged ends 1 421 of the same group are connected by a connecting shaft 1 43.

[0028] The telescopic end of the telescopic driving assembly 41 is movably connected to the second connecting shaft 44. When the telescopic driving assembly 41 drives the lifting rotating frame 42 to rotate with the connecting shaft 1 43 as the fulcrum, the second hinge end 422 drives the lifting bracket 3 to rise. The two corresponding hinge ends 3 423 in the two groups are connected by a linkage rod 8, so that when one group of lifting assemblies 4 rotates with the connecting shaft 1 43 as the fulcrum under the action of the telescopic driving assembly 41, the other group of lifting assemblies 4 also rotates synchronously with the connecting shaft 1 43 on it as the fulcrum under the drive of the linkage rod 8, and lifts the lifting bracket 3 from both sides at the same time, ensuring its stability during the lifting process.

[0029] During the lifting process, the two lifting components 4 can make the lifting bracket 3 rise and fall more smoothly, avoiding the phenomenon of lifting tilt, thereby ensuring that the bed core can be stably moved to the next station. The hinge end 1 421 and the hinge end 2 422 are both hinged through the bearing seat 7.

[0030] The conveying module 5 is connected to the lifting bracket 3 through the conveying bracket 52, and the conveying module 5 includes a conveying member 51 arranged around the conveying bracket 52. The conveying bracket 52 is height-adjustable with the lifting bracket 3 through the vertical plate thereon to meet the requirements of different types of bed cores. The conveying bracket 52 is also provided with a material stopper plate 53 parallel to the conveying member 51 to ensure that the bed core is accurately moved to the next station. In some embodiments, the conveying member 51 is a conveying chain.

[0031] It also includes a plurality of driven wheel groups 10 corresponding to the conveying module 5, and the driven wheel group 10 includes an upper gear 101 and a lower gear 102 which are staggered up and down. The upper gear 101 is located on the conveying bracket 52, and the lower gear 102 is correspondingly arranged on the lifting bracket 3. The lifting bracket 3 is provided with a driving connecting rod 9 along its length direction. The driving connecting rod 9 passes through the lower gear 102 in sequence and is connected to its bearing. The conveying member 51 can pass through and mesh with the upper gear 101 and the lower gear 102.

[0032] The rotation of the lower gear 102 drives the conveying member 51, and the two upper gears 101 can also play an auxiliary driving role in the movement of the conveying member 51 under the rotation of the lower gear 102. Thus, the conveying member 51 can move the bed core to the next station.

[0033] It also includes a conveying drive assembly 6, which includes a driving source 61 arranged on the lifting bracket 3 and a mutually meshing driving active wheel 62 and a driven driving wheel 63. It should be noted that the driving active wheel 62 and the driven driving wheel can both be mutually meshing gears.

[0034] The driving connecting rod 9 penetrates the driven wheel 63 and is connected to its bearing. The driving connecting rod 9 realizes the linkage between the multiple conveying modules 5, thereby providing multiple conveying forces for the movement of the bed core to improve the conveying efficiency of the bed core.

[0035] The conveying direction of the conveying module 5 is set at 90 degrees to the direction in which the bed core moves to the bed core support frame. In some embodiments, when the angle is 90 degrees, the two sides of the bed core where the butterfly spring staples are not installed are parallel to the conveying direction of the conveying module 5. At this time, it is convenient to staple the butterfly spring on the bed core without manually moving and rotating the bed core to change the position of the staples.

[0036] The telescopic drive assembly is a driving source. In some embodiments, the driving source may be a telescopic cylinder, which is hinged on the frame, and the top of the telescopic cylinder piston rod is hinged to the lifting and rotating frame. It should be noted that the driving source is not limited to a cylinder, as long as it can drive the connecting shaft 2 to rotate at the two-dimensional fulcrum of the hinge end.

[0037] The lifting assembly is provided with two groups, and is respectively located at the two ends of the frame in the length direction, and the two lifting rotating frames arranged along the length direction of the frame are connected by a linkage rod. In some embodiments, the driving source can be provided with only one, which is hinged to one group of lifting rotating frames through the second connecting shaft. Under the action of the linkage rod, when the driving source pushes the second connecting shaft to rotate with the second hinge end as the fulcrum, the other group of lifting rotating frames also rotates, thereby driving the lifting and lowering of the lifting bracket from both sides of the bottom at the same time, so that the lifting and lowering are more stable.

[0038] The above implementation modes are only for illustrating the technical concept and features of the utility model, and their purpose is to allow people familiar with this technology to understand the content of the utility model and implement it. It cannot be used to limit the protection scope of the utility model. Any equivalent changes or modifications made according to the spirit of the utility model should be included in the protection scope of the utility model.

Claims

1. A lifting and transplanting machine, characterized in that: It includes a bed core support frame; a lift bracket that can be raised and lowered is arranged below the bed core support frame, at least one group of conveying modules is arranged on the lift bracket, and the conveying direction of the conveying module is arranged at an angle to the direction in which the bed core moves to the bed core support frame, and when the lift bracket rises to contact the bed core, the conveying module can move the bed core to the next workstation.

2. A lifting and transplanting machine according to claim 1, characterized in that: It also includes a telescopic drive component and at least one group of lifting components arranged on the frame, the lifting component includes a lifting rotating frame hinged to the frame and the lifting bracket, and the telescopic drive component can drive at least one lifting rotating frame to rotate around a hinge point formed with the frame to make the lifting bracket rise and fall.

3. A lifting and transplanting machine according to claim 2, characterized in that: The lifting and rotating frame includes a hinged end one, a hinged end two and a hinged end three, wherein the hinged end one is hinged to the lower surface of the lifting bracket, the hinged end two is hinged to the frame, and the hinged end three is hinged to the telescopic driving assembly.

4. The lifting and transplanting machine according to claim 1, characterized in that: The conveying module is connected to the lifting bracket through the conveying bracket, and the conveying module includes a conveying member arranged around the conveying bracket.

5. A lifting and transplanting machine according to claim 4, characterized in that: It also includes a plurality of driven wheel groups corresponding to the conveying modules, the driven wheel groups include an upper gear and a lower gear which are staggered up and down, the upper gear is located on the conveying bracket, the lower gear is correspondingly arranged on the lifting bracket, a driving connecting rod is arranged on the lifting bracket along its length direction, the driving connecting rod passes through the lower gear in sequence and is connected to its bearing, and the conveying member can pass through and mesh with the upper gear and the lower gear.

6. A lifting and transplanting machine according to claim 5, characterized in that: It also includes a conveying drive assembly, which includes a driving source arranged on the lifting bracket and a driving active wheel and a driving driven wheel meshing with each other.

7. The lifting and transplanting machine according to claim 6, characterized in that: The driving connecting rod passes through the driven wheel and is connected with its bearing.

8. The lifting and transplanting machine according to claim 1, characterized in that: The conveying direction of the conveying module is set at 90 degrees to the direction in which the bed core moves to the bed core support frame.

9. The lifting and transplanting machine according to claim 3, characterized in that: The telescopic driving assembly is a driving source, the driving source is hinged on the frame, and the top end of the driving source piston rod is hinged to the lifting rotating frame.

10. The lifting and transplanting machine according to claim 9, characterized in that: The lifting components are provided in two groups and are respectively located at two ends of the length direction of the frame. The two lifting rotating frames arranged along the length direction of the frame are connected by a linkage rod.

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