Wet tissue cutting workbench with pneumatic separation mechanism

Abstract

The utility model relates to the technical field of wet tissue cutting workbenches, in particular to a wet tissue cutting workbench with a pneumatic separation mechanism, which comprises a bottom shell, a metering plate is arranged at the top of the bottom shell, a movable shell is sleeved on the outer side of the metering plate, a clamping component is arranged in the movable shell, and the pneumatic separation mechanism is arranged in the clamping component. And the clamping assembly comprises extrusion blocks slidably connected with the interior of the moving shell, the extrusion blocks are symmetrically arranged in the moving shell, fixing rods are fixedly connected to the interiors of the extrusion blocks, the moving shell drives the cutting knife to move to a proper cutting position through the clamping assembly and is fixed, and follow-up cutting is stably completed. Through the cooperative arrangement of the movable shell, the extrusion block, the fixing rod, the spring and the clamping block, rapid and accurate positioning can be achieved, complex debugging is not needed, the equipment adjusting time is greatly shortened, a production line can rapidly switch production of wet tissues of different specifications, the production efficiency is remarkably improved, and the market diversification requirement is met.

Description

Technical Field

[0001] This utility model relates to the technical field of wet wipe cutting workbench, and in particular to a wet wipe cutting workbench with a pneumatic separation mechanism. Background Technology

[0002] Wet wipes are a type of paper towel made from pure water, spunlace nonwoven fabric, and propylene glycol, used for wiping the face, hands, and skin. As people's living standards continue to improve, they are paying more and more attention to the quality of life. Compared with traditional paper towels, wet wipes have many advantages, such as being more skin-friendly and having a built-in disinfection function. This has led to a year-on-year increase in the usage of wet wipes. A wet wipe cutting workbench is a workbench used to divide and cut the produced wet wipes.

[0003] A previously authorized publication (CN220331343U) describes a segmented cutting device for wet wipe production. This device addresses the problem in existing technologies where production demands for different sizes of wet wipes necessitate lengthy adjustments of the cutting tools, increasing the workload for operators. The device includes a worktable with a top frame above it. Horizontal bars are mounted on both sides of the top frame's inner cavity, slidably connected to the inner walls of adjacent top frames. This invention allows operators to adjust the distance between the cutting tools according to actual production needs, enabling the cutting of wet wipes of different sizes. The flexible and simple adjustment structure facilitates quick and easy operation.

[0004] Regarding the aforementioned technologies, the existing wet wipe cutting workbench has the following drawback: if the cutting size of traditional wet wipe cutting equipment needs to be changed, it is often necessary to disassemble, reinstall, and debug the transmission components, limiting devices, etc. The longer the equipment adjustment time, the more it will affect the production progress. Therefore, this utility model provides a wet wipe cutting workbench with a pneumatic separation mechanism. Utility Model Content

[0005] The purpose of this application is to provide a wet wipe cutting worktable with a pneumatic separation mechanism to solve the problems mentioned in the background art.

[0006] To achieve the above objectives, this application provides the following technical solution:

[0007] The utility model provides a wet tissue cutting workstation with pneumatic separation mechanism, including bottom shell, the top of bottom shell is provided with metering plate, the outside of metering plate is equipped with moving shell, the inside of moving shell is provided with engagement assembly, engagement assembly includes with the inside slide connection of moving shell extrusion block, the inside of extrusion block is symmetrically arranged, the inside of extrusion block is all fixedly connected with fixed link, a pair of fixed link is all fixedly connected with the spring of same one, the bottom of extrusion block is all fixedly connected with the clamping block of same one, the inside of metering plate is provided with a plurality of clamping grooves with the clamping block is adapted.

[0008] Preferably, the bottom of the moving shell is fixedly connected with a telescopic air cylinder, and the output end of the telescopic air cylinder is fixedly connected with a cutting knife.

[0009] Preferably, the side wall of the bottom shell is fixedly connected with a fixed plate, and the side wall of the fixed plate is fixedly connected with the side wall of the metering plate.

[0010] Preferably, the inside of the bottom shell is rotatably connected with a bidirectional threaded rod, the outside of the bottom shell is fixedly connected with a first motor, the output end of the first motor is fixedly connected with one end of the bidirectional threaded rod, and the two sides of the bidirectional threaded rod are threadedly connected with connecting blocks.

[0011] Preferably, the top of each connecting block is fixedly connected with a fixed frame, the fixed frame slides on the top of the bottom shell, and the inside of the fixed frame is fixedly connected with a guide rod.

[0012] Preferably, the inside of the fixed frame is rotatably connected with a screw rod, the top of the fixed frame is fixedly connected with a second motor, and the output end of the second motor is fixedly connected with one end of the screw rod.

[0013] Preferably, the side wall of the screw rod is threadedly connected with a moving plate, one end of the moving plate slides on the side wall of the guide rod, and the bottom of the moving plate and the inside bottom wall of the fixed frame are both fixedly connected with clamping pads.

[0014] In summary, the technical effects and advantages of the utility model are:

[0015] The moving shell is driven by the engagement assembly to displace the cutting knife to a suitable cutting position and is fixed, and the subsequent cutting is stably completed. The cooperation of the moving shell, the extrusion block, the fixed link, the spring, and the clamping block enables rapid and accurate positioning without complex debugging, significantly shortens the equipment adjustment time, enables the production line to quickly switch between the production of different specifications of wet tissues, significantly improves the production efficiency, and meets the market diversification demand. BRIEF DESCRIPTION OF DRAWINGS

[0016] In order to more clearly illustrate the technical solutions in the embodiments of the present application or the prior art, the following will briefly introduce the drawings needed to be used in the embodiments or prior art description. Obviously, the drawings in the following description only constitute some of the embodiments of the present application, and for those skilled in the art, other drawings can also be obtained from these drawings without creative labor.

[0017] Figure 1 It is a structure schematic diagram of the first perspective axis side of the utility model;

[0018] Figure 2 It is a structure schematic diagram of the utility model mobile plate;

[0019] Figure 3 It is a structure schematic diagram of the utility model metering plate;

[0020] Figure 4 It is a structure schematic diagram of the utility model extrusion block.

[0021] In the figure: 1, bottom shell; 2, first motor; 3, guide rod; 4, fixed plate; 5, clamping groove; 6, cutting knife; 7, metering plate; 8, mobile shell; 9, extrusion block; 10, telescopic cylinder; 11, second motor; 12, fixed frame; 13, clamping pad; 14, mobile plate; 15, screw rod; 16, connecting block; 17, bidirectional threaded rod; 18, fixed rod; 19, spring; 20, clamping block. DETAILED DESCRIPTION

[0022] The technical solutions in the embodiments of the present application will be described clearly and completely in the following with reference to the drawings in the embodiments of the present application. Obviously, the described embodiments only constitute some of the embodiments of the present application, not all the embodiments. Based on the embodiments in the present application, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the present application.

[0023] In the description of the present application, it should be noted that, unless otherwise explicitly specified and limited, the terms "mounting", "provided with", "sleeved / connected", "connected" and the like should be understood broadly, for example, "connected" can be fixedly connected, or detachably connected, or integrally connected; can be mechanically connected, or electrically connected; can be directly connected, or indirectly connected through an intermediate medium; can be the communication inside two elements. For those skilled in the art, the specific meanings of the above terms in the present application can be understood according to the specific circumstances.

[0024] Embodiment one: reference Figures 1-4The wet tissue cutting workbench with pneumatic separation mechanism shown, including the bottom shell 1, the bottom shell 1 as the foundation support component of the whole workbench, for carrying other components, ensure the stability and structural strength of the whole equipment, its top is provided with the metering plate 7, the surface of metering plate 7 is marked with scale and other metering marks, for the movement of the moving shell 8 provides accurate position reference, so that the operator can accurately determine the position of the moving shell 8 according to the actual required cutting size, so as to guarantee the accuracy of cutting size, the outside of metering plate 7 is provided with moving shell 8, moving shell 8 is used to install the clamping assembly, telescopic cylinder 10 and cutting knife 6 and other components, can move along the metering plate 7, to adjust the position of cutting knife 6, satisfy the cutting demand of different specifications of wet tissue, the inside of moving shell 8 is provided with clamping assembly, clamping assembly includes the extrusion block 9 that is slidably connected with the inside of moving shell 8, the inside of moving shell 8 is symmetrically provided with extrusion block 9, extrusion block 9 is used to control the clamping and separation of clamping block 20 and clamping groove 5, by manually extruding the extrusion block 9 on both sides, can make clamping block 20 move, realize the clamping of clamping groove 5 is released or re-clamping, to conveniently adjust the position of moving shell 8, the inside of extrusion block 9 is fixedly connected with fixed rod 18, a pair of fixed rod 18 is fixedly connected with the same spring 19, spring 19 provides reset force for extrusion block 9, when the operator releases extrusion block 9, under the action of spring 19, extrusion block 9 and clamping block 20 can be automatically reset, make clamping block 20 re-clamp into clamping groove 5, ensure that moving shell 8 remains fixed during cutting, guarantee the stability and precision of cutting, the bottom of extrusion block 9 is fixedly connected with clamping block 20, clamping block 20 is matched with the clamping groove 5 in the inside of metering plate 7, by clamping into clamping groove 5, can fix moving shell 8 at a specific position on metering plate 7, prevent moving shell 8 from displacement during cutting, the inside of metering plate 7 is provided with a plurality of clamping grooves 5 matched with clamping block 20, a plurality of clamping grooves 5 are distributed according to fixed spacing, provide a plurality of selectable fixed positions for moving shell 8, so as to realize the accurate adjustment of the position of cutting knife 6, satisfy the demand of different cutting sizes, the bottom of moving shell 8 is fixedly connected with telescopic cylinder 10, telescopic cylinder 10 is used as the power source of cutting knife 6, as the power source of pneumatic separation mechanism, through the action of compressed air, realize the reciprocating motion of piston, thereby driving the cutting knife 6 or other components connected therewith to move up and down or left and right, complete cutting action through compressed air drive, can realize quick and stable telescopic action, drive cutting knife 6 to move up and down, complete the cutting operation of wet tissue, have the characteristics of fast response speed, cutting force stability, the output end of telescopic cylinder 10 is fixedly connected with cutting knife 6, cutting knife 6 is the component that directly cuts wet tissue, under the driving of telescopic cylinder 10, can cut wet tissue at high speed and stable force, guarantee the neatness and smoothness of cutting incision, ensure the cutting quality.

[0025] Example two: reference Figures 1-4, based on the same idea as in the above embodiment one, the embodiment also proposes that the side wall of the bottom shell 1 is fixedly connected with a fixed plate 4, the fixed plate 4 is used to connect the bottom shell 1 and the metering plate 7, and the connection strength and stability between the bottom shell 1 and the metering plate 7 are enhanced, so that the metering plate 7 can be stably installed above the bottom shell 1, and it is ensured that the metering plate 7 will not shake or displace during the entire cutting work process, thereby providing a reliable reference for the precise movement of the moving shell 8, the side wall of the fixed plate 4 is fixedly connected with the side wall of the metering plate 7, the inside of the bottom shell 1 is rotatably connected with a bidirectional threaded rod 17, the bidirectional threaded rod 17 rotates under the driving of the first motor 2, and the bidirectional threaded structure can make the two connecting blocks 16 move in opposite directions, thereby realizing the adjustment of the distance between the fixed frames 12 to adapt to wet wipes of different width sizes, the outside of the bottom shell 1 is fixedly connected with the first motor 2, the first motor 2 serves as a power source and provides power for the rotation of the bidirectional threaded rod 17, by accurately controlling the rotating speed and direction of the first motor 2, the rotation of the bidirectional threaded rod 17 can be accurately adjusted, thereby accurately controlling the relative position of the two fixed frames 12, the two sides of the bidirectional threaded rod 17 are threadedly connected with the connecting blocks 16, the connecting blocks 16 cooperate with the bidirectional threaded rod 17 to convert the rotary motion of the bidirectional threaded rod 17 into linear motion, driving the fixed frame 12 to slide on the top of the bottom shell 1, while supporting and guiding the fixed frame 12 to ensure the stability and accuracy of the movement of the fixed frame 12, the top of the connecting block 16 is fixedly connected with the fixed frame 12, the fixed frame 12 is used to carry and fix the wet wipe material and can slide on the top of the bottom shell 1 under the driving of the connecting block 16 to adjust the position to adapt to wet wipes of different widths, and provides a mounting basis for components such as the moving plate 14, the guide rod 3 and the screw rod 15, the fixed frame 12 slides on the top of the bottom shell 1, the inside of the fixed frame 12 is fixedly connected with the guide rod 3, the guide rod 3 provides a guiding effect for the movement of the moving plate 14, limiting the moving plate 14 to move only in the axial direction of the guide rod 3, ensuring that the moving plate 14 will not deviate or shake during the up-down movement, thereby enabling the clamping pad 13 to accurately clamp and fix the wet wipes, the inside of the fixed frame 12 is rotatably connected with the screw rod 15, the screw rod 15 rotates under the driving of the second motor 11, and the rotary motion is converted into linear motion of the moving plate 14 through threaded transmission, realizing accurate adjustment of the position of the moving plate 14, the top of the fixed frame 12 is fixedly connected with the second motor 11, the second motor 11 serves as a power device and provides power for the rotation of the screw rod 15, by controlling the rotating speed and number of turns of the second motor 11, the rotation of the screw rod 15 can be accurately controlled, thereby accurately adjusting the position of the moving plate 14 to realize accurate control of the clamping force of the wet wipes, the output end of the second motor 11 is fixedly connected with one end of the screw rod 15, the side wall of the screw rod 15 is threadedly connected with the moving plate 14, the moving plate 14 cooperates with the screw rod 15 to move up and down along the axial direction of the screw rod 15 when the screw rod 15 rotates, while being guided by the guide rod 3 to ensure the stability and accuracy of the movement,One end of the movable plate 14 slides against the side wall of the guide rod 3. Clamping pads 13 are fixedly connected to both the bottom of the movable plate 14 and the inner bottom wall of the fixed frame 12. The clamping pads 13 directly contact and clamp the wet wipe material. Their material typically has a certain degree of softness and friction. When the movable plate 14 moves downwards, the clamping pads 13 at both ends can tightly clamp the wet wipe, preventing displacement or slippage during cutting and ensuring cutting accuracy and quality.

[0026] The working principle of this practical tool is as follows: When using this workbench, first place the wet wipe to be cut between the clamping pads 13. According to the size of the wet wipe, start the first motor 2. The first motor 2 rotates the bidirectional threaded rod 17, causing the connecting blocks 16 on both sides to move relative to the fixed frame 12. When it moves to a suitable distance, start the second motor 11. The second motor 11 rotates the screw 15, causing the moving plate 14 to move downward along the guide rod 3, so that the clamping pads 13 at both ends fix the wet wipe. According to the required cutting size, squeeze the squeezing blocks 9 on both sides. The squeezing blocks 9 move relative to each other, so that the locking block 20 is released from the locking slot 5. Move the moving shell 8 along the measuring plate 7. The distance between every two adjacent locking slots 5 is fixed. Move the moving shells 8 on both sides to determine the cutting position. Start the telescopic cylinder 10, and the cutting blade 6 will cut the wet wipe.

[0027] Finally, it should be noted that the above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Although the present utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. A wet wipe cutting worktable with a pneumatic separation mechanism, comprising a base shell (1), characterized in that: A metering plate (7) is provided on the top of the bottom shell (1), and a movable shell (8) is sleeved on the outside of the metering plate (7). A locking assembly is provided inside the movable shell (8). The engaging assembly includes a pressing block (9) that is slidably connected to the interior of the movable shell (8). The pressing blocks (9) are symmetrically arranged inside the movable shell (8). Each pressing block (9) is fixedly connected to a fixing rod (18). A spring (19) is fixedly connected between a pair of fixing rods (18). Each pressing block (9) is fixedly connected to a locking block (20) at its bottom. The metering plate (7) has multiple locking slots (5) that are adapted to the locking blocks (20).

2. The wet towel cutting workbench with pneumatic separation mechanism according to claim 1, characterized in that: The bottom of the movable shell (8) is fixedly connected to a telescopic cylinder (10), and the output end of the telescopic cylinder (10) is fixedly connected to a cutting blade (6).

3. The wet towel cutting workbench with pneumatic separation mechanism according to claim 2, characterized in that: The side wall of the bottom shell (1) is fixedly connected to a fixing plate (4), and the side wall of the fixing plate (4) is fixedly connected to the side wall of the metering plate (7).

4. The wet towel cutting workbench with pneumatic separation mechanism according to claim 3, characterized in that: The bottom shell (1) is rotatably connected to a bidirectional threaded rod (17), and a first motor (2) is fixedly connected to the outside of the bottom shell (1). The output end of the first motor (2) is fixedly connected to one end of the bidirectional threaded rod (17), and connecting blocks (16) are threadedly connected to both sides of the bidirectional threaded rod (17).

5. The wet towel cutting workbench with pneumatic separation mechanism according to claim 4, characterized in that: Each of the connecting blocks (16) is fixedly connected to a fixed frame (12) on its top. The fixed frame (12) slides on the top of the bottom shell (1). A guide rod (3) is fixedly connected inside the fixed frame (12).

6. The wet towel cutting workbench with pneumatic separation mechanism according to claim 5, characterized in that: The fixed frame (12) is rotatably connected to a screw (15), and a second motor (11) is fixedly connected to the top of the fixed frame (12). The output end of the second motor (11) is fixedly connected to one end of the screw (15).

7. The wet wipe cutting workbench with pneumatic separation mechanism according to claim 6, characterized in that: The screw (15) has a movable plate (14) threadedly connected to its side wall. One end of the movable plate (14) slides on the side wall of the guide rod (3). The bottom of the movable plate (14) and the inner bottom wall of the fixed frame (12) are both fixedly connected with clamping pads (13).

Images