Adsorption feeding structure of kerchief folding machine

Abstract

The utility model relates to the technical field of kerchief folding machines, in particular to an adsorption feeding structure of a kerchief folding machine, which comprises a rack and a feeding mechanism, the feeding mechanism is fixedly mounted at the top of the rack, and the feeding mechanism is used for adsorbing and conveying kerchiefs. The feeding mechanism comprises a needle type suction cup, two mounting plates, two vertical lifting mechanisms and a horizontal moving mechanism, the horizontal moving mechanism is fixedly mounted at the top of the rack and used for driving the needle type suction cup to move horizontally, and the two vertical lifting mechanisms are both fixedly mounted on a moving seat of the horizontal moving mechanism; the vertical lifting mechanism is used for driving the needle type suction cup to move vertically. According to the adsorption feeding structure of the kerchief folding machine, through the two mounting plates and the multiple needle type suction cups arranged in the feeding mechanism, the adsorption feeding structure can adapt to kerchiefs of different sizes, so that the stable adsorption effect on the kerchiefs is achieved, the application range of the kerchief folding machine is widened, and the use effect of the kerchief folding machine is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of handkerchief folding machines, in particular to an adsorption feeding structure of a handkerchief folding machine. Background Art

[0002] A towel folding machine is a mechanical device specially used to automatically fold square towels. It is widely used in hotels, guesthouses, laundries, hospitals and other places. It can greatly improve the efficiency of towel folding and save labor costs. For example, in the laundry room of a large hotel, a large number of towels need to be processed every day. Using a towel folding machine can complete the folding work in a short time and ensure the timely supply of guest room supplies.

[0003] Handkerchief folding machines typically utilize a combination of mechanical transmission and automated control. First, washed and dried handkerchiefs are transported to the folding machine's entrance via a conveyor belt. Then, components such as rollers and folding plates within the machine fold the handkerchiefs according to pre-set procedures and movements. Generally, longitudinal folding is performed first, folding the handkerchief lengthwise, followed by transverse folding to achieve the desired size and shape. Finally, the folded handkerchiefs are delivered through the machine's exit.

[0004] In the use of existing handkerchief folding machines, suction cups are usually used to absorb the four corners of the handkerchief for loading. Considering that existing handkerchiefs come in various sizes and types, when the suction cups are used to absorb and load handkerchiefs of different sizes, there is a high probability that a large deviation will occur between the position of the suction cups and the positions of the four corners of the handkerchief, thereby reducing the stability of the handkerchief during the absorption and loading process, or even causing it to fall off, thereby reducing the scope of application and the use effect of the handkerchief folding machine. Utility Model Content

[0005] The purpose of the utility model is to provide a suction feeding structure of a handkerchief folding machine.

[0006] To achieve this purpose, the present invention adopts the following technical solutions:

[0007] Provided is a suction and feeding structure for a handkerchief folding machine, comprising a frame and a feeding mechanism, wherein the feeding mechanism is fixedly mounted on the top of the frame and is used for sucking and conveying the handkerchiefs, the feeding mechanism comprising a needle suction cup, two mounting plates, two vertical lifting mechanisms and a horizontal moving mechanism, the horizontal moving mechanism being fixedly mounted on the top of the frame, the horizontal moving mechanism being used for driving the needle suction cup to move horizontally, the two vertical lifting mechanisms being fixedly mounted on the moving seats of the horizontal moving mechanism, the vertical lifting mechanism being used for driving the needle suction cup to move vertically, the two mounting plates being fixedly mounted on the lifting seats of the two vertical lifting mechanisms respectively, and the needle suction cup being fixedly mounted on the bottom of the mounting plate.

[0008] Furthermore, the horizontal moving mechanism includes a connecting plate, an electric slide rail, a sliding seat and a support frame. The moving seat is the connecting plate. The two vertical lifting mechanisms are fixedly installed on the outer wall of the connecting plate. The support frame is fixedly installed on the top of the frame. The electric slide rail is fixedly installed on the top of the support frame. The inner side of the bottom of the sliding seat is slidably connected to the top of the electric slide rail, and the connecting plate is fixedly installed on the top of the sliding seat.

[0009] Furthermore, the horizontal moving mechanism also includes two moving plates and four fixed blocks. Two fixed blocks are fixedly installed on the back of each moving plate, and the inner side of the fixed block is slidably connected to the outer wall of the support frame.

[0010] Furthermore, each vertical lifting mechanism includes a support seat, two guide columns, two sleeves and an electric telescopic rod. The lifting seat is a guide column, the mounting plate is fixedly installed on the bottom of the two guide columns, the support seat is fixedly installed on the top of the connecting plate, the electric telescopic rod is fixedly installed on the top of the support seat, and the two sleeves are fixedly installed on the inner side of the top of the support seat. The outer peripheries of the two guide columns are respectively slidably connected to the inner sides of the two sleeves.

[0011] Furthermore, the back side of the support base is fixedly connected to the front side of the movable plate, and the output end of the electric telescopic rod is fixedly connected to the top of the mounting plate.

[0012] Furthermore, a plurality of needle suction cups are provided, and the plurality of needle suction cups are symmetrically distributed at the bottom of the two mounting plates.

[0013] The beneficial effects of the present invention are as follows: the adsorption and feeding structure of the handkerchief folding machine, through the two mounting plates and multiple needle suction cups arranged in the feeding mechanism, can adapt to handkerchiefs of different sizes through the needle suction cups at multiple different positions when adsorbing handkerchiefs, thereby achieving a stable adsorption effect on the handkerchiefs, thereby improving the scope of application and use effect of the handkerchief folding machine. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the following briefly introduces the drawings required for use in the embodiments of the present invention.

[0015] Figure 1 It is a schematic diagram of the three-dimensional structure of the utility model;

[0016] Figure 2 This is a schematic diagram of the main structure of the feeding mechanism of the present utility model;

[0017] Figure 3 This is a schematic diagram of the main structure of the vertical lifting mechanism of the utility model;

[0018] Figure 4This is a schematic diagram of the main structure of the electric slide rail, support frame and sliding seat of the utility model;

[0019] Figure 5 This is a bottom view of the structure of the mounting plate and the needle suction cup of the present invention.

[0020] In the figure: 1. Frame; 2. Loading mechanism; 21. Needle suction cup; 22. Mounting plate; 23. Vertical lifting mechanism; 231. Support seat; 232. Guide column; 233. Sleeve; 234. Electric telescopic rod; 24. Horizontal moving mechanism; 241. Connecting plate; 242. Moving plate; 243. Fixed block; 244. Electric slide rail; 245. Sliding seat; 246. Support frame. DETAILED DESCRIPTION

[0021] The technical solution of the present invention will be further described below with reference to the accompanying drawings and through specific implementation methods.

[0022] Among them, the drawings are only used for illustrative purposes and represent only schematic diagrams rather than actual pictures, and should not be understood as limiting this patent; in order to better illustrate the embodiments of the utility model, some parts of the drawings may be omitted, enlarged or reduced, and do not represent the size of the actual product; for those skilled in the art, it is understandable that some well-known structures and their descriptions in the drawings may be omitted.

[0023] Reference Figures 1 to 2, the suction feeding structure of a handkerchief folding machine shown in the figure includes a frame 1 and a feeding mechanism 2, the feeding mechanism 2 is fixedly installed on the top of the frame 1, the feeding mechanism 2 is used to suck and transport the handkerchiefs, and the feeding mechanism 2 can suck and transport handkerchiefs of different sizes, the feeding mechanism 2 includes a needle suction cup 21, two mounting plates 22, two vertical lifting mechanisms 23 and a horizontal moving mechanism 24, the horizontal moving mechanism 24 is fixedly installed on the top of the frame 1, the horizontal moving mechanism 24 is used to drive the needle suction cup 21 to move horizontally, and the horizontal moving mechanism 24 first drives the vertical lifting mechanism 23 to move horizontally, so that the vertical lifting mechanism 23 drives the mounting plate 22 to move horizontally, and then can drive the needle suction cup 21 to move horizontally, the two vertical lifting mechanisms 2 3 are fixedly mounted on the moving seat of the horizontal moving mechanism 24. The vertical lifting mechanism 23 is used to drive the needle suction cup 21 to move vertically. The vertical lifting mechanism 23 can first drive the mounting plate 22 to be vertically lifted and lowered, so that the mounting plate 22 can drive the needle suction cup 21 to be vertically lifted and lowered. The two mounting plates 22 are respectively fixedly mounted on the lifting seats of the two vertical lifting mechanisms 23. The two mounting plates 22 are provided to increase the adsorption range of the adsorption and feeding structure, thereby enabling the adsorption and feeding of handkerchiefs of different sizes. The needle suction cup 21 is fixedly mounted on the bottom of the mounting plate 22. The needle suction cup 21 is a prior art. After the steel needle provided inside it pierces the handkerchief, it can provide a relatively firm gripping force, thereby effectively carrying the handkerchief.

[0024] Reference Figures 2 to 4The horizontal moving mechanism 24 includes a connecting plate 241, an electric slide rail 244, a sliding seat 245 and a support frame 246. The moving seat is the connecting plate 241. The two vertical lifting mechanisms 23 are fixedly mounted on the outer wall of the connecting plate 241. The moving effect of the connecting plate 241 can drive the two vertical lifting mechanisms 23 to move horizontally at the same time. The support frame 246 is fixedly mounted on the top of the frame 1. The electric slide rail 244 is supported and fixed by the support frame 246. The electric slide rail 244 is fixedly mounted on the top of the support frame 246. The electric slide rail 244 is a prior art. By starting the electric slide rail 244, the sliding seat 245 can be driven to move horizontally along the electric slide rail 244. The bottom inner portion of the sliding seat 245 The side is slidably connected to the top of the electric slide rail 244, and the moving effect of the sliding seat 245 can drive the connecting plate 241 to move horizontally. The connecting plate 241 is fixedly installed on the top of the sliding seat 245, and the sliding seat 245 supports and fixes the connecting plate 241. The horizontal moving mechanism 24 also includes two moving plates 242 and four fixed blocks 243. Two fixed blocks 243 are fixedly installed on the back of each moving plate 242. The fixing effect of the moving plate 242 and the fixed block 243 prevents the fixed block 243 from falling off. The inner side of the fixed block 243 is slidably connected to the outer wall of the support frame 246. The sliding effect of the fixed block 243 and the support frame 246 guides and supports the moving plate 242.

[0025] Reference Figure 2 and Figure 3Each vertical lifting mechanism 23 includes a support seat 231, two guide columns 232, two sleeves 233 and an electric telescopic rod 234. The lifting seat is the guide column 232, and the mounting plate 22 is fixedly mounted on the bottom of the two guide columns 232. The support seat 231 is fixedly mounted on the top of the connecting plate 241. The connecting plate 241 can connect and fix the two support seats 231 and can drive the two support seats 231 to move horizontally at the same time. The electric telescopic rod 234 is fixedly mounted on the top of the support seat 231. The electric telescopic rod 234 is a prior art and supports and fixes the electric telescopic rod 234 through the support seat 231. The two sleeves 233 are fixedly mounted on the inner side of the top of the support seat 231. The two sleeves 233 are symmetrically distributed. The fixing effect of the sleeve 233 prevents the sleeve 233 from falling off, and the outer peripheries of the two guide posts 232 are respectively slidably connected to the inner sides of the two sleeves 233. The sliding effect of the guide posts 232 and the sleeves 233 guides the mounting plate 22, thereby preventing the mounting plate 22 from deflecting during movement. The back side of the support seat 231 is fixedly connected to the front side of the movable plate 242. The fixing effect of the movable plate 242 and the support seat 231 enables the fixing block 243 to guide and support the support seat 231, thereby ensuring that the support seat 231 remains stable and smooth during horizontal movement. The output end of the electric telescopic rod 234 is fixedly connected to the top of the mounting plate 22. By starting the electric telescopic rod 234, the mounting plate 22 can be driven to move vertically.

[0026] Reference Figure 4 and Figure 5 There are multiple needle suction cups 21, and the multiple needle suction cups 21 are symmetrically distributed at the bottom of the two mounting plates 22. By providing multiple needle suction cups 21 at the bottom of each mounting plate 22, the needle suction cups 21 at different positions can adapt to handkerchiefs of different sizes, thereby achieving a stable adsorption effect on the handkerchiefs.

[0027] The adsorption and feeding structure of the handkerchief folding machine is equipped with two mounting plates and multiple needle suction cups in the feeding mechanism. When the handkerchief folding machine adsorbs handkerchiefs of different sizes, it can adapt to handkerchiefs of different sizes through multiple needle suction cups at different positions, thereby achieving a stable adsorption effect on the handkerchiefs, thereby improving the scope of application and use effect of the handkerchief folding machine.

[0028] It should be noted that the above-described specific embodiments are merely preferred embodiments of the present invention and the technical principles employed. Those skilled in the art will appreciate that various modifications, equivalent substitutions, and variations may be made to the present invention. However, as long as these modifications do not depart from the spirit of the present invention, they are within the scope of protection of the present invention. Furthermore, certain terms used in the specification and claims of this application are not intended to be limiting but are provided for ease of description only.

Claims

1. A suction feeding structure of a handkerchief folding machine, characterized in that: The utility model comprises a frame (1) and a feeding mechanism (2), wherein the feeding mechanism (2) is fixedly mounted on the top of the frame (1), and is used for sucking and conveying a handkerchief. The feeding mechanism (2) comprises a needle suction cup (21), two mounting plates (22), two vertical lifting mechanisms (23) and a horizontal moving mechanism (24), wherein the horizontal moving mechanism (24) is fixedly mounted on the top of the frame (1), and the horizontal moving mechanism (24) is used for driving the needle suction cup (21) to move horizontally. The two vertical lifting mechanisms (23) are both fixedly mounted on the moving seat of the horizontal moving mechanism (24), and the vertical lifting mechanism (23) is used for driving the needle suction cup (21) to move vertically. The two mounting plates (22) are respectively fixedly mounted on the lifting seats of the two vertical lifting mechanisms (23), and the needle suction cup (21) is fixedly mounted on the bottom of the mounting plate (22).

2. The adsorption feeding structure of the handkerchief folding machine according to claim 1, characterized in that: The horizontal moving mechanism (24) includes a connecting plate (241), an electric slide rail (244), a sliding seat (245) and a support frame (246), wherein the moving seat is the connecting plate (241), the two vertical lifting mechanisms (23) are fixedly mounted on the outer wall of the connecting plate (241), the support frame (246) is fixedly mounted on the top of the frame (1), the electric slide rail (244) is fixedly mounted on the top of the support frame (246), the inner side of the bottom of the sliding seat (245) is slidably connected to the top of the electric slide rail (244), and the connecting plate (241) is fixedly mounted on the top of the sliding seat (245).

3. The adsorption feeding structure of the handkerchief folding machine according to claim 2, characterized in that: The horizontal moving mechanism (24) further comprises two moving plates (242) and four fixed blocks (243). Two fixed blocks (243) are fixedly mounted on the back of each moving plate (242), and the inner side of the fixed block (243) is slidably connected to the outer wall of the support frame (246).

4. The adsorption feeding structure of the handkerchief folding machine according to claim 1, characterized in that: Each vertical lifting mechanism (23) includes a support seat (231), two guide columns (232), two sleeves (233) and an electric telescopic rod (234), wherein the lifting seat is the guide column (232), the mounting plate (22) is fixedly mounted on the bottom of the two guide columns (232), the support seat (231) is fixedly mounted on the top of the connecting plate (241), the electric telescopic rod (234) is fixedly mounted on the top of the support seat (231), the two sleeves (233) are fixedly mounted on the inner side of the top of the support seat (231), and the outer peripheries of the two guide columns (232) are respectively slidably connected to the inner sides of the two sleeves (233).

5. The adsorption feeding structure of the handkerchief folding machine according to claim 4, characterized in that: The back of the support seat (231) is fixedly connected to the front of the movable plate (242), and the output end of the electric telescopic rod (234) is fixedly connected to the top of the mounting plate (22).

6. The adsorption feeding structure of the handkerchief folding machine according to claim 1, characterized in that: A plurality of needle suction cups (21) are provided, and the plurality of needle suction cups (21) are symmetrically distributed on the bottoms of the two mounting plates (22).

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