Towel conveyor with limiting function

Abstract

The utility model discloses a paper towel conveyer with limiting function, including conveyer and base, the top of conveyer is equipped with the spacing adjustment assembly, spacing adjustment assembly includes the connecting plate, and the bottom fixed connection of connecting plate has two side plates, and two side plates are rotatoryly installed with two -way threaded rod through the embedded joint bearing between two, and the both ends of two -way threaded rod all are threadedly connected with the sliding block, and the both sides of sliding block all are rotatoryly connected with the extension frame through the rotating shaft, and two the side plate between fixed connection has two guide rods, and the sliding block is between two guide rods and slides, and two the side plate between fixed connection has a plurality of support rods, and a plurality of support rods between sliding sleeve joint have a plurality of connecting blocks. The utility model discloses through the driving of motor and the extension frame stretch or shrink under the driving and drive movable rod and rotating block movement, and then drive connecting block and spacing plate move, thereby even adjustment between two spacing plates, improve the spacing effect of paper towel.

Description

Technical Field

[0001] This utility model relates to the field of tissue paper conveyor technology, and in particular to a tissue paper conveyor with a limit function. Background Technology

[0002] Currently, in the production and processing of tissue paper, packaged tissue paper is transported by conveyor belt to a designated location for further processing.

[0003] Among them, a search revealed Chinese patent CN222947474U, which discloses a conveying device for paper towel production. In the application of the above patent's technical solution, the uneven distribution of the limit frame directly adjusted by the screw results in poor limiting effect of the conveyor on the paper towel. Therefore, in order to better realize the paper towel production conveying and limiting function, promote the technological progress of the industry, and improve the core technology competitiveness, this application proposes a new implementation scheme that is different from the conveyor limiting structure in the prior art. Utility Model Content

[0004] The purpose of this invention is to solve the problem of uneven distribution of the limit frame in the existing conveyor where the lead screw is directly adjusted, and to propose a tissue conveyor with a limit function.

[0005] To achieve the above objectives, the present invention adopts the following technical solution: A tissue conveyor with a limiting function includes a conveyor and a base. The top of the conveyor is provided with a limiting adjustment assembly, which includes a connecting plate. Two side plates are fixedly connected to the bottom of the connecting plate. A bidirectional threaded rod is rotatably installed between the two side plates through an interlocking bearing. Both ends of the bidirectional threaded rod are threadedly connected to sliders. Both sides of the sliders are rotatably connected to telescopic frames through rotating shafts. Two guide rods are fixedly connected between the two side plates. The sliders slide between the two guide rods. Multiple support rods are fixedly connected between the two side plates. Multiple connecting blocks are slidably sleeved between the multiple support rods. A limiting plate is fixedly connected to the bottom of the connecting block. Two guide holes are provided at the top of the connecting block. Movable rods are inserted into the guide holes. A rotating block is fixedly connected to the top of the movable rod. The rotating block is rotatably connected to the bottom of the telescopic frame through a rotating shaft.

[0006] Furthermore, a support plate is fixedly connected to the bottom of the connecting plate, and the support plate is sleeved with the bidirectional threaded rod and the guide rod with a gap.

[0007] Furthermore, a motor is fixedly connected to one side of one of the side plates, and the output end of the motor is fixedly connected to one end of a bidirectional threaded rod.

[0008] Furthermore, a protective shell is fixedly connected to the bottom of the connecting plate, and the protective shell covers the outside of the two side plates.

[0009] Furthermore, two connecting ribs are fixedly connected to both sides of the base, and the top of the connecting ribs is fixedly connected to the bottom of the conveyor.

[0010] Furthermore, a support frame is fixedly connected to the top of the base, a top seat is fixedly connected to the top of the support frame, an electric push rod is fixedly connected to the top of the top seat, and the bottom end of the electric push rod is fixedly connected to the top of the connecting plate.

[0011] Furthermore, a plurality of sliding rods are fixedly connected to the top of the connecting plate, and the top ends of the sliding rods are slidably inserted into the top seat.

[0012] Furthermore, a protective cover is fixedly connected to the top of the top seat, covering the outside of the electric push rod, and dustproof nets are snapped onto both sides of the protective cover.

[0013] The beneficial effects of this utility model are as follows: 1. Driven by the motor and the extension or retraction of the telescopic frame, the movable rod and rotating block move, which in turn moves the connecting block and the limiting plate, thereby evenly adjusting the two limiting plates and improving the limiting effect on the paper towel.

[0014] 2. By stretching the electric push rod, the limit adjustment component moves downward, and under the guidance of the slide rod, the limit adjustment component can be lowered and raised, which is convenient and quick. Attached Figure Description

[0015] Figure 1 This is a three-dimensional structural diagram of a tissue conveyor with a limiting function proposed in this utility model; Figure 2 This is a cross-sectional front view schematic diagram of a tissue conveyor with a limiting function proposed in this utility model; Figure 3 This is a cross-sectional view of a limit adjustment component for a tissue conveyor with a limit function proposed in this utility model. Figure 4 This is a schematic diagram of the connection state structure of the telescopic component of a tissue conveyor with a limit function proposed in this utility model. Figure 5 This is a partial front view schematic diagram of a tissue conveyor with a limiting function proposed in this utility model; Figure 6 This is a schematic diagram of the main structure of the limit adjustment component of a tissue conveyor with a limit function proposed in this utility model after adjustment.

[0016] In the diagram: 1. Conveyor; 2. Limit adjustment assembly; 201. Connecting plate; 202. Side plate; 203. Support plate; 204. Bidirectional threaded rod; 205. Guide rod; 206. Slider; 207. Support rod; 208. Connecting block; 209. Limiting plate; 210. Guide hole; 211. Movable rod; 212. Rotating block; 213. Motor; 214. Protective shell; 3. Telescopic frame; 4. Base; 5. Connecting rib; 6. Support frame; 7. Top seat; 8. Electric push rod; 9. Slide rod; 10. Protective cover; 11. Dustproof net. Detailed Implementation

[0017] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present utility model. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments.

[0018] Reference Figures 1-6 A tissue conveyor with a limiting function includes a conveyor 1 and a base 4. The top of the conveyor 1 is provided with a limiting adjustment component 2. The limiting adjustment component 2 includes a connecting plate 201. The bottom of the connecting plate 201 is fixed with two side plates 202 by bolts. A bidirectional threaded rod 204 is rotatably installed between the two side plates 202 through an interlocking bearing. The bidirectional threaded rod 204 has a trapezoidal thread or a triangular thread structure. Both ends of the bidirectional threaded rod 204 are threadedly connected to sliders 206. Both sides of the sliders 206 are rotatably connected to telescopic frames 3 via rotating shafts. One side of one of the side plates 202 is fixed with a motor 213 by bolts. The motor 213 is a self-locking motor. The output end of the motor 213 is fixedly connected to one end of the bidirectional threaded rod 204. Two guide rods 205 are welded between the two side plates 202. The slider 206 slides between the two guide rods 205. Multiple support rods 207 are welded between the two side plates 202. Multiple connecting blocks 208 are slidably sleeved between the multiple support rods 207. The bottom of the connecting block 208 is fixed with a limit plate 209 by bolts. The top of the connecting block 208 is provided with two guide holes 210. A movable rod 211 is inserted into the guide holes 210. A rotating block 212 is welded to the top of the movable rod 211. The rotating block 212 is rotatably connected to the bottom of the telescopic frame 3 through a rotating shaft. Driven by the motor 213, the bidirectional threaded rod 204 rotates, causing the slider 206 to move along the guide rod 205, which in turn causes the telescopic frame 3 to stretch or contract, thereby driving the movable rod 211 and the rotating block 212 to move, which in turn drives the connecting block 208 and the limiting plate 209 to move. Thus, the distance between the two limiting plates 209 is adjusted according to the width of the tissue packaging.

[0019] A support plate 203 is fixed to the bottom of the connecting plate 201 by bolts. The support plate 203 is sleeved with the bidirectional threaded rod 204 and the guide rod 205 with a gap, thereby supporting the bidirectional threaded rod 204 and the guide rod 205.

[0020] The bottom of the connecting plate 201 is fixed with a protective shell 214 by bolts. The protective shell 214 covers the outside of the two side plates 202, thereby protecting the limit adjustment assembly 2.

[0021] Two connecting ribs 5 are fixed to both sides of the base 4 by bolts. The top of the connecting ribs 5 is fixedly connected to the bottom of the conveyor 1 so that the conveyor 1 and the base 4 can be better connected.

[0022] The top of the base 4 is fixed with a support frame 6 by bolts, the top of the support frame 6 is fixed with a top seat 7 by bolts, the top of the top seat 7 is fixed with an electric push rod 8 by bolts, the bottom end of the electric push rod 8 is fixedly connected to the top of the connecting plate 201, and multiple sliding rods 9 are welded to the top of the connecting plate 201, and the top end of the sliding rods 9 is slidably inserted into the top seat 7. The limit adjustment component 2 moves downward under the stretching of the electric push rod 8, and the limit adjustment component 2 descends and rises under the guidance of the slide rod 9.

[0023] The top of the top seat 7 is fixed with a protective cover 10 by bolts. The protective cover 10 covers the outside of the electric push rod 8. Dustproof nets 11 are snapped on both sides of the protective cover 10 to facilitate heat dissipation and dust protection for the electric push rod 8.

[0024] The working principle of this embodiment is as follows: In use, firstly, the electric push rod 8 is started. Under the stretching of the electric push rod 8, the limit adjustment component 2 is driven to move downward, so that the limit adjustment component 2 contacts the top of the conveyor 1. Then, the motor 213 is started. Under the drive of the motor 213, the bidirectional threaded rod 204 rotates, so that the slider 206 moves along the guide rod 205, thereby causing the telescopic frame 3 to stretch or contract, thereby driving the movable rod 211 and the rotating block 212 to move, and then driving the connecting block 208 and the limiting plate 209 to move. Thus, the distance between the two limiting plates 209 is adjusted according to the width of the tissue packaging. Then, the packaged tissues are placed on conveyor 1, and the tissues are conveyed by conveyor 1. The tissues pass between two limit plates 209, thereby limiting the conveying of the tissues.

[0025] The above description is only a preferred embodiment of the present utility model, but the protection scope of the present utility model is not limited thereto. Any equivalent substitutions or changes made by those skilled in the art within the technical scope disclosed in the present utility model, based on the technical solution and the inventive concept of the present utility model, should be included within the protection scope of the present utility model.

Claims

1. A tissue paper conveyor with a limiting function, comprising a conveyor (1) and a base (4), characterized in that, The top of the conveyor (1) is provided with a limit adjustment assembly (2), which includes a connecting plate (201). Two side plates (202) are fixedly connected to the bottom of the connecting plate (201). A bidirectional threaded rod (204) is rotatably installed between the two side plates (202) through an interlocking bearing. Both ends of the bidirectional threaded rod (204) are threadedly connected to sliders (206). Both sides of the sliders (206) are rotatably connected to telescopic frames (3) through rotating shafts. Two guide rods (205) are fixedly connected between the two side plates (202). The sliders (206) are in... Two guide rods (205) slide between each other, and multiple support rods (207) are fixedly connected between the two side plates (202). Multiple connecting blocks (208) are slidably sleeved between the multiple support rods (207). A limit plate (209) is fixedly connected to the bottom of the connecting block (208). Two guide holes (210) are provided on the top of the connecting block (208). A movable rod (211) is inserted into the guide hole (210). A rotating block (212) is fixedly connected to the top of the movable rod (211). The rotating block (212) is rotatably connected to the bottom of the telescopic frame (3) through a rotating shaft.

2. A tissue conveyor with a limiting function according to claim 1, characterized in that, The bottom of the connecting plate (201) is fixedly connected to a support plate (203), and the support plate (203) is sleeved with the bidirectional threaded rod (204) and the guide rod (205) with a gap.

3. A tissue conveyor with a limiting function according to claim 1, characterized in that, One of the side plates (202) is fixedly connected to one side of a motor (213), and the output end of the motor (213) is fixedly connected to one end of a bidirectional threaded rod (204).

4. A tissue conveyor with a limiting function according to claim 1, characterized in that, The bottom of the connecting plate (201) is fixedly connected to a protective shell (214), which covers the outside of the two side plates (202).

5. A tissue conveyor with a limiting function according to claim 1, characterized in that, Two connecting ribs (5) are fixedly connected to both sides of the base (4), and the top of the connecting ribs (5) is fixedly connected to the bottom of the conveyor (1).

6. A tissue conveyor with a limiting function according to claim 1, characterized in that, The top of the base (4) is fixedly connected to a support frame (6), the top of the support frame (6) is fixedly connected to a top seat (7), the top of the top seat (7) is fixedly connected to an electric push rod (8), and the bottom end of the electric push rod (8) is fixedly connected to the top of the connecting plate (201).

7. A tissue conveyor with a limiting function according to claim 1, characterized in that, The top of the connecting plate (201) is fixedly connected with a plurality of slide rods (9), and the top of the slide rods (9) is slidably inserted into the top seat (7).

8. A tissue conveyor with a limiting function according to claim 6, characterized in that, The top of the top seat (7) is fixedly connected to a protective cover (10), which covers the outside of the electric push rod (8). Dustproof nets (11) are snapped onto both sides of the protective cover (10).

Images