A speed-adjustable roll device for a quilting machine

Abstract

The utility model discloses a kind of adjustable speed's roll material device for quilting machine, including main component (100), including machine table, roll shaft and roll shaft, the roll shaft is rotatably connected in the machine table inside, the roll shaft is rotatably connected in the machine table inside, mounting assembly, the mounting assembly is located in the machine table side, including driving element, lifting piece, storage and limiting piece, the driving element is located in the machine table side.The utility model has beneficial effect for: by setting mounting assembly, so that adjustable speed's roll material device for quilting machine can only need single staff when discharging can independently complete discharging work, so that work efficiency is improved, labor cost is saved, because product appearance is extremely easy to roll in the process of handling, thereby generating the security risk that work staff is injured in the process of handling, also avoid the problem that product surface is damaged in the process of manual handling, so that product qualification rate is reliably guaranteed.

Description

Technical Field

[0001] This utility model relates to the field of fabric rolling device technology, and in particular to an adjustable speed fabric rolling device for quilting machines. Background Technology

[0002] Adjustable speed fabric winding devices for quilting machines offer the advantage of flexible speed adjustment. Typically driven by a servo motor, they can precisely control the winding speed based on the quilting machine's operating speed and fabric characteristics, ensuring that the winding speed matches the quilting speed. This guarantees quilting quality and production efficiency. They also feature a high degree of automation, automatically controlling the winding speed and start / stop by detecting fabric tension and position information through sensors. This automates the winding process, reducing manual intervention and improving production stability and consistency.

[0003] While the adjustable speed winding device used in common quilting machines is simple to operate and highly automated, it is not easy to unload the material. Due to the large weight of the product, it is difficult for a single worker to complete the unloading work independently, which reduces work efficiency. The product is cylindrical in shape and is very easy to roll during the handling process, posing a safety hazard of injuring the workers handling it, and also easily damaging the surface of the product. Utility Model Content

[0004] The purpose of this section is to outline some aspects of embodiments of the present invention and to briefly describe some preferred embodiments. Simplifications or omissions may be made in this section, as well as in the abstract and title of this application, to avoid obscuring the purpose of these documents; however, such simplifications or omissions should not be construed as limiting the scope of the present invention.

[0005] In view of the problems existing in the above and / or existing adjustable speed roll devices for quilting machines, this utility model is proposed.

[0006] Therefore, the problem that this utility model aims to solve is that when the adjustable speed winding device of the quilting machine is unloading, it is difficult for a single worker to complete the unloading work independently, which reduces work efficiency. The product is cylindrical in shape and is very easy to roll during the handling process, which poses a safety hazard of injuring the handling workers and can also easily damage the surface of the product.

[0007] To solve the above-mentioned technical problems, this utility model provides the following technical solution: an adjustable speed material winding device for a quilting machine, comprising a main body assembly including a machine base, a roller, and a material winding shaft, wherein the roller is rotatably connected to the inner side of the machine base, and the material winding shaft is rotatably connected to the inner side of the machine base.

[0008] The mounting assembly, located on one side of the machine, includes a drive component, a lifting component, a storage component, and a limiting component. The drive component is located on one side of the machine, the lifting component is disposed on one side of the drive component, the storage component is located inside the drive component, and the limiting component is disposed on one side of the drive component.

[0009] As a preferred embodiment of the adjustable speed winding device for the quilting machine of this utility model, the driving component includes a steel structure frame, a first motor, a slide rod, and a threaded rod. The steel structure frame is located on one side of the machine base, the first motor is fixed to one side of the steel structure frame, the slide rod is fixed to the inside of the steel structure frame, one end of the threaded rod is rotatably connected to one side of the steel structure frame, and the other end of the threaded rod is fixed to the output end of the first motor.

[0010] As a preferred embodiment of the adjustable speed roll device for the quilting machine of this utility model, the driving component further includes a movable steel beam and an anti-collision rubber. The movable steel beam is movable outside the threaded rod, and the anti-collision rubber is fixed to one side of the steel structure frame.

[0011] As a preferred embodiment of the adjustable speed roll device for the quilting machine of this utility model, the lifting component includes a second motor, a transmission shaft and a gear. The second motor is fixed to one side of the movable steel beam, one end of the transmission shaft is rotatably connected to one side of the movable steel beam, the other end of the transmission shaft is fixed to the output end of the second motor, and the gear is fixed to the outside of the transmission shaft.

[0012] As a preferred embodiment of the adjustable speed roll device for the quilting machine of this utility model, the lifting component further includes a gear rack and a lifting bracket. The gear rack is movable inside the movable steel beam and meshes with the gear. The lifting bracket is fixed to one side of the gear rack.

[0013] As a preferred embodiment of the adjustable speed roll device for the quilting machine of this utility model, the storage component includes a chassis, a carrying platform, casters, and a handrail. The chassis is located inside the steel structure frame, the carrying platform is fixed to the top of the chassis, the casters are rotatably connected to the bottom of the chassis, and the handrail is fixed to one side of the chassis.

[0014] As a preferred embodiment of the adjustable speed winding device for the quilting machine of this utility model, the limiting component includes a shell, a wedge-shaped limiting rod, a handle, a baffle, a spring, and a top bar. The shell is fixed to one side of the steel structure frame, the wedge-shaped limiting rod is movable inside the shell, the handle is rotatably connected to the end of the wedge-shaped limiting rod, the baffle is fixed to the outside of the wedge-shaped limiting rod, the end of the spring is fixed to one side of the baffle, and the top bar is fixed to one side of the steel structure frame.

[0015] The beneficial effects of this utility model are as follows: by setting the installation components, the adjustable speed winding device of the quilting machine can complete the unloading work independently with only one worker, which improves work efficiency, saves labor costs, avoids the safety hazard of workers being injured by falling objects during the handling process due to the easy rolling of the product shape, and also avoids the problem of product surface damage during manual handling, so as to reliably guarantee the product qualification rate. Attached Figure Description

[0016] To more clearly illustrate the technical solutions of the embodiments of this utility model, the drawings used in the description of the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort. Wherein:

[0017] Figure 1 This is a structural diagram of an adjustable speed fabric winding device for a quilting machine.

[0018] Figure 2 This is a structural diagram of the steel frame for an adjustable speed roll device used in quilting machines.

[0019] Figure 3 A structural diagram of the threaded rod of an adjustable speed winding device for a quilting machine.

[0020] Figure 4 This is a structural diagram of the drive shaft for an adjustable speed roll device used in quilting machines.

[0021] Figure 5 This is a structural diagram of the loading platform for an adjustable speed roll device used in quilting machines.

[0022] Figure 6 A cross-sectional view of the wedge-shaped limit rod of an adjustable speed roll device for a quilting machine. Detailed Implementation

[0023] To make the above-mentioned objectives, features and advantages of this utility model more apparent and understandable, the specific embodiments of this utility model will be described in detail below with reference to the accompanying drawings.

[0024] Many specific details are set forth in the following description in order to provide a full understanding of the present invention. However, the present invention may also be implemented in other ways different from those described herein. Those skilled in the art can make similar extensions without departing from the spirit of the present invention. Therefore, the present invention is not limited to the specific embodiments disclosed below.

[0025] Secondly, the term "an embodiment" or "embodiment" as used herein refers to a specific feature, structure, or characteristic that may be included in at least one implementation of the present invention. The phrase "in one embodiment" appearing in different places in this specification does not necessarily refer to the same embodiment, nor is it a single embodiment or an embodiment selectively excluded from other embodiments.

[0026] Example 1

[0027] Reference Figure 1 , Figure 2 and Figure 5 This is the first embodiment of the present utility model. This embodiment provides an adjustable speed material winding device for quilting machines. The adjustable speed material winding device for quilting machines includes a main body component and an installation component. The two cooperate with each other, so that a single worker can independently complete the unloading work, avoiding the safety hazard of workers being injured by falling objects during the handling process, and ensuring the reliable quality of products.

[0028] Specifically, the main component 100 includes a machine base 101, a roller 102, and a roll 103. The roller 102 is rotatably connected to the inside of the machine base 101, and the roll 103 is rotatably connected to the inside of the machine base 101.

[0029] There are three rollers 102, all located inside the machine base 101. The rotation of the rollers 102 drives the outer roll shaft 103 covering the product to rotate. The roll speed can be precisely controlled according to the working speed of the quilting machine and the characteristics of the fabric, so that the roll speed matches the quilting speed, ensuring quilting quality and production efficiency.

[0030] Specifically, the installation component 200 is located on one side of the machine base 101 and includes a drive component 201, a lifting component 202, a storage component 203, and a limiting component 204. The drive component 201 is located on one side of the machine base 101, the lifting component 202 is located on one side of the drive component 201, the storage component 203 is located inside the drive component 201, and the limiting component 204 is located on one side of the drive component 201.

[0031] The storage component 203 allows for modular handling of the product after production, improving the efficiency of the staff. The lifting component 202 eliminates the need for manual unloading of the product after production, and only one person is required to complete the operation, saving unnecessary labor costs and avoiding potential safety hazards.

[0032] Example 2

[0033] Reference Figures 2-5 This is the second embodiment of the present invention, which is based on the previous embodiment.

[0034] Specifically, the driving component 201 includes a steel structure frame 201a, a first motor 201b, a slide rod 201c, and a threaded rod 201d. The steel structure frame 201a is located on one side of the machine base 101. The first motor 201b is fixed to one side of the steel structure frame 201a. The slide rod 201c is fixed to the inside of the steel structure frame 201a. One end of the threaded rod 201d is rotatably connected to one side of the steel structure frame 201a, and the other end of the threaded rod 201d is fixed to the output end of the first motor 201b.

[0035] The first motor 201b uses a 220V power supply, making it more stable and reliable during operation. The slide bar 201c is made of stainless steel, which reduces the degree of corrosion on its surface and extends its service life. By driving the first motor 201b, the first motor 201b drives the threaded rod 201d to rotate.

[0036] Specifically, the drive component 201 also includes a movable steel beam 201e and an anti-collision rubber 201f. The movable steel beam 201e is movable outside the threaded rod 201d, and the anti-collision rubber 201f is fixed to one side of the steel structure frame 201a.

[0037] There are four anti-collision rubbers 201f, which are installed on one side of the steel structure frame 201a. When the first motor 201b drives the threaded rod 201d to rotate, the threaded rod 201d drives the movable steel beam 201e to move horizontally along its outer side. The anti-collision rubbers 201f prevent the movable steel beam 201e from being violently bumped when it moves to its travel limit position, thus reducing the damage rate of the equipment. Two sliding grooves are opened on one side of the movable steel beam 201e.

[0038] Specifically, the lifting component 202 includes a second motor 202a, a drive shaft 202b, and a gear 202c. The second motor 202a is fixed to one side of the movable steel beam 201e. One end of the drive shaft 202b is rotatably connected to one side of the movable steel beam 201e, and the other end of the drive shaft 202b is fixed to the output end of the second motor 202a. The gear 202c is fixed to the outside of the drive shaft 202b.

[0039] There are two gears 202c, which are set on the outside of the drive shaft 202b. By driving the second motor 202a, the second motor 202a drives the drive shaft 202b to rotate, and the drive shaft 202b drives the two gears 202c fixed on its outside to rotate. Because the product is heavy, the drive method of the second motor 202a is used, which makes the operation of the staff easier, thereby improving work efficiency and also has the advantage of reliable operation.

[0040] Specifically, the lifting component 202 also includes a gear rack 202d and a lifting bracket 202e. The gear rack 202d is movable inside the movable steel beam 201e and meshes with the gear 202c. The lifting bracket 202e is fixed to one side of the gear rack 202d.

[0041] There are two gear racks 202d, which are installed in two slots on one side of the movable steel beam 201e. There are two lifting brackets 202e, which are installed on one side of the gear racks 202d. Their shape is semi-circular, which makes them more reliable during operation and reduces the probability of the product falling. By rotating the gear 202c that meshes with the gear rack 202d, the gear 202c drives the gear rack 202d to move up and down horizontally along the inner side of the slot, thereby realizing the function of lifting the product to be unloaded from the bracket outside the coil shaft (103) and then lowering it.

[0042] Example 3

[0043] Reference Figures 5-6 This is the third embodiment of the present invention, which is based on the first two embodiments.

[0044] Specifically, the storage unit 203 includes a chassis 203a, a loading platform 203b, casters 203c, and a handrail 203d. The chassis 203a is located inside the steel structure frame 201a, the loading platform 203b is fixed to the top of the chassis 203a, the casters 203c are rotatably connected to the bottom of the chassis 203a, and the handrail 203d is fixed to one side of the chassis 203a.

[0045] There are four casters 203c, which are installed on the bottom of the chassis 203a. The casters 203c make the chassis 203a easier and more flexible to move. The top of the loading platform 203b has a groove, which prevents products placed on it from rolling, avoiding the safety hazard of injuring workers. It also reduces the risk of product damage when rolling, thereby improving the product qualification rate.

[0046] Specifically, the limiting component 204 includes a housing 204a, a wedge-shaped limiting rod 204b, a handle 204c, a baffle 204d, a spring 204e, and a top bar 204f. The housing 204a is fixed to one side of the steel structure frame 201a, the wedge-shaped limiting rod 204b is movable inside the housing 204a, the handle 204c is rotatably connected to the end of the wedge-shaped limiting rod 204b, the baffle 204d is fixed to the outside of the wedge-shaped limiting rod 204b, the end of the spring 204e is fixed to one side of the baffle 204d, and the top bar 204f is fixed to one side of the steel structure frame 201a.

[0047] The outer casing 204a, wedge-shaped limiting rod 204b, handle 204c, baffle 204d, spring 204e, and top bar 204f are all in pairs, and are installed on one side of the steel structure frame 201a. The wedge-shaped limiting rod 204b has a wedge-shaped end, which allows the chassis 203a to be pushed directly into the inside of the steel structure frame 201a along the slope when moving, thereby restricting the position of the chassis 203a. The top bar 204f is located on one side. The handle 204c has a slot, which allows the end of the handle 204c to be inserted into the slot. When the chassis 203a needs to be moved to the outside of the steel structure frame 201a, the handle 204c is pulled. The handle 204c drives the wedge-shaped limiting rod 204b, which drives the baffle 204d. The baffle 204d compresses the spring 204e. Then, the end of the handle 204c is rotated 90 degrees to the groove set in the top bar 204f to engage the limiting function.

[0048] In use, first, rotate the end of the handle 204c ninety degrees to the groove set in the top bar 204f to engage the limiting function. Then, push the chassis 203a into the inside of the steel structure frame 201a, and release the handle 204c. This will restrict the position of the wedge-shaped limiting rod 204b against the chassis 203a. Next, drive the first motor 201b to rotate the threaded rod 201d, causing the movable steel beam 201e to move to the desired position. Then, turn off the first motor 201b and drive the second motor 202a to rotate the transmission shaft 202b. This will cause the gear rack 202d to drive the lifting bracket 202e to lift and raise the bearing ends of both ends of the product. Then, drive the first motor 201b again. When the movable steel beam 201e moves to the top of the loading platform 203b, drive the second motor 202a. When the gear rack 202d drives the lifting bracket 202e to place the product stably in the groove set in the top of the loading platform 203b, the product is ready.

[0049] It should be noted that the above embodiments are only used to illustrate the technical solution of this utility model and are not intended to limit it. Although this utility model has been described in detail with reference to preferred embodiments, those skilled in the art should understand that modifications or equivalent substitutions can be made to the technical solution of this utility model without departing from the spirit and scope of the technical solution of this utility model, and all such modifications or substitutions should be covered within the scope of the claims of this utility model.

Claims

1. A speed-adjustable fabric winding device for a quilting machine, characterized in that: include, The main component (100) includes a machine base (101), a roller (102) and a roll shaft (103), wherein the roller (102) is rotatably connected to the inside of the machine base (101) and the roll shaft (103) is rotatably connected to the inside of the machine base (101); The mounting assembly (200) is located on one side of the machine base (101) and includes a drive component (201), a lifting component (202), a storage component (203), and a limiting component (204). The drive component (201) is located on one side of the machine base (101), the lifting component (202) is disposed on one side of the drive component (201), the storage component (203) is located inside the drive component (201), and the limiting component (204) is disposed on one side of the drive component (201).

2. The adjustable speed winding device for a quilting machine as described in claim 1, characterized in that: The driving component (201) includes a steel structure frame (201a), a first motor (201b), a slide rod (201c), and a threaded rod (201d). The steel structure frame (201a) is located on one side of the machine base (101). The first motor (201b) is fixed to one side of the steel structure frame (201a). The slide rod (201c) is fixed to the inside of the steel structure frame (201a). One end of the threaded rod (201d) is rotatably connected to one side of the steel structure frame (201a), and the other end of the threaded rod (201d) is fixed to the output end of the first motor (201b).

3. The adjustable speed winding device for a quilting machine as described in claim 2, characterized in that: The drive unit (201) also includes a movable steel beam (201e) and an anti-collision rubber (201f). The movable steel beam (201e) is movable outside the threaded rod (201d), and the anti-collision rubber (201f) is fixed to one side of the steel structure frame (201a).

4. The adjustable speed winding device for a quilting machine as described in claim 3, characterized in that: The lifting component (202) includes a second motor (202a), a drive shaft (202b), and a gear (202c). The second motor (202a) is fixed to one side of the movable steel beam (201e). One end of the drive shaft (202b) is rotatably connected to one side of the movable steel beam (201e), and the other end of the drive shaft (202b) is fixed to the output end of the second motor (202a). The gear (202c) is fixed to the outside of the drive shaft (202b).

5. The adjustable speed winding device for a quilting machine as described in claim 4, characterized in that: The lifting component (202) also includes a gear rack (202d) and a lifting bracket (202e). The gear rack (202d) is movable inside the movable steel beam (201e). The gear rack (202d) meshes with the gear (202c). The lifting bracket (202e) is fixed to one side of the gear rack (202d).

6. The adjustable speed winding device for a quilting machine as described in claim 4 or 5, characterized in that: The storage unit (203) includes a chassis (203a), a loading platform (203b), casters (203c), and a handrail (203d). The chassis (203a) is located inside the steel structure frame (201a). The loading platform (203b) is fixed to the top of the chassis (203a). The casters (203c) are rotatably connected to the bottom of the chassis (203a). The handrail (203d) is fixed to one side of the chassis (203a).

7. The adjustable speed winding device for a quilting machine as described in claim 6, characterized in that: The limiting component (204) includes a housing (204a), a wedge-shaped limiting rod (204b), a handle (204c), a baffle (204d), a spring (204e), and a top bar (204f). The housing (204a) is fixed to one side of the steel structure frame (201a). The wedge-shaped limiting rod (204b) is movable inside the housing (204a). The handle (204c) is rotatably connected to the end of the wedge-shaped limiting rod (204b). The baffle (204d) is fixed to the outside of the wedge-shaped limiting rod (204b). The end of the spring (204e) is fixed to one side of the baffle (204d). The top bar (204f) is fixed to one side of the steel structure frame (201a).

Images