Traction slitting mechanism for high-speed vertical wet tissue packaging machine

Abstract

The utility model provides a traction slitting mechanism for a high-speed vertical wet tissue packaging machine, which relates to the technical field of wet tissues and comprises an integral structure and supporting structures, and the supporting structures are positioned at the front and rear positions of the two sides of the bottom of the integral structure; the overall structure comprises a fixing plate, a frame is fixedly connected to the front and rear positions of the top of the fixing plate, a connecting plate is fixedly connected to the front and rear positions of the top of the frame, a servo motor is fixedly installed at the center of the outer surface of the front side of the connecting plate, and the output end of the servo motor is fixedly connected with a rotating shaft. According to the packaging bag conveying device, when the packaging bag conveying device is used, due to the fact that the conveying belt is arranged, a packaging bag can be conveyed, the packaging bag can be conveyed to the position corresponding to the blade, the servo motor, the rotating shaft, the blade and the sliding block are matched with one another, and therefore the packaging bag can be conveyed to the position corresponding to the blade. Therefore, the packaging bag can be automatically cut, and manual cutting can be avoided.

Description

Technical Field

[0001] The utility model relates to the technical field of wet wipes, in particular to a traction and slitting mechanism for a high-speed vertical wet wipes packaging machine. Background Art

[0002] There are six main types of wet wipes: ordinary, baby-specific, women-specific, makeup remover, other personal use and wet wipes. Other items can also be disinfected with disinfectant wet wipes, which can be used to disinfect or sterilize skin abrasions and scratches. When purchasing wet wipes, you must clearly understand the functional positioning of the wet wipes.

[0003] After the wet wipes packaging machine has heat-sealed and packaged the wet wipes, it needs to use a knife disc to cut each packaged bag, and then transport the packaged wet wipes to the outside. When the existing technology is used, most of the cutting is done manually, which can easily affect the cutting effect and the subsequent production process. It will also reduce the overall production efficiency. Therefore, we propose a traction and cutting mechanism for a high-speed vertical wet wipes packaging machine to solve the above problems. Utility Model Content

[0004] The purpose of the utility model is to solve the problem that most of the existing technologies are cut manually, which easily affects the cutting effect, affects the subsequent production process, and also reduces the overall production efficiency. A traction and slitting mechanism for a high-speed vertical wet wipes packaging machine is proposed.

[0005] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme: a traction and slitting mechanism for a high-speed vertical wet wipes packaging machine, comprising an overall structure and a supporting structure, wherein the supporting structure is located at the front and rear positions on both sides of the bottom of the overall structure;

[0006] The overall structure includes a fixed plate, a frame is fixedly connected to the top front and rear positions of the fixed plate, a connecting plate is fixedly connected to the top front and rear positions of the frame, a servo motor is fixedly installed at the center of the front outer surface of the connecting plate, a rotating shaft is fixedly connected to the output end of the servo motor, a cam is fixedly connected to the outer surface of the rotating shaft at the front and rear positions, a slider is slidably connected to the inner surface of the frame near the top position, blades are fixedly connected to the opposite sides of the two sliders, a sliding rod is fixedly connected to the center of the inner bottom of the frame, and a spring is sleeved on the outer surface of the sliding rod.

[0007] Preferably, a conveyor belt is fixedly installed at the center of the inner bottom of the fixed plate, and the rear end surface of the rotating shaft is rotatably connected to the outer surface of the connecting plate.

[0008] Preferably, the outer surface of the cam is slidably connected to the top surface of the blade.

[0009] Preferably, the extended end of the slide rod is fixedly connected to the bottom surface of the slider, one end of the spring is fixedly connected to the bottom surface of the slider, and the other end of the spring is fixedly connected to the inner bottom of the frame.

[0010] Preferably, a programmable logic controller is fixedly installed on the front outer surface of one of the frames near the top position, a human-machine interface is fixedly installed on the front outer surface of one of the frames near the bottom position, a connecting piece is fixedly connected to the bottom of the fixed plate near the two side edges, a brush is slidably connected to the inner surface of the connecting piece, and the outer surface of the brush is slidably connected to the outer surface of the conveyor belt.

[0011] Preferably, the supporting structure comprises supporting legs, and a non-slip pad is fixedly connected to the bottom center of the supporting legs.

[0012] Preferably, the top surface of the supporting leg is fixedly connected to the bottom surface of the fixing plate.

[0013] Compared with the prior art, the advantages and positive effects of the utility model are:

[0014] 1. In the utility model, when in use, the conveyor belt is set to transport the packaging bags so that they can be transported to the position corresponding to the blade. Then, the packaging bags can be automatically cut through the cooperation of the servo motor, the rotating shaft, the blade and the slider, thereby avoiding the need for manual cutting and increasing the overall production efficiency.

[0015] 2. In the utility model, when in use, the liquid on the conveyor belt can be adsorbed by the setting of the brush. After long-term use, the user can directly take out the brush to separate it from the connecting piece and then clean it, thereby achieving the effect of reuse, and improving the coordination of the slide rod and the spring to achieve a buffering effect. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 The utility model provides a three-dimensional structural schematic diagram of a traction and slitting mechanism for a high-speed vertical wet wipes packaging machine;

[0017] Figure 2 It is a schematic diagram of the three-dimensional structure of the connecting piece and the brush;

[0018] Figure 3 It is a three-dimensional structural diagram of a slide bar, a frame, a slider, a spring and a blade;

[0019] Figure 4 It is a schematic diagram of the three-dimensional structure of the rotating shaft, connecting plate and cam.

[0020] Legend: 1. Overall structure; 2. Support structure; 101. Fixed plate; 102. Human-machine interface; 103. Cam; 104. Programmable logic controller; 105. Servo motor; 106. Conveyor belt; 107. Brush; 108. Connector; 109. Slide rod; 110. Spring; 111. Blade; 112. Frame; 113. Slider; 114. Connecting plate; 115. Rotating shaft; 201. Support leg; 202. Anti-slip pad. DETAILED DESCRIPTION

[0021] In order to more clearly understand the above-mentioned purpose, features and advantages of the utility model, the utility model is further described below in conjunction with the accompanying drawings and embodiments. It should be noted that the embodiments of the present application and the features in the embodiments can be combined with each other without conflict.

[0022] In the following description, many specific details are set forth to facilitate a full understanding of the present invention. However, the present invention may also be implemented in other ways than those described herein. Therefore, the present invention is not limited to the specific embodiments of the following disclosure.

[0023] Embodiment 1, as Figure 1-Figure 4 As shown, a traction and slitting mechanism for a high-speed vertical wet wipes packaging machine includes an overall structure 1 and a supporting structure 2, wherein the supporting structure 2 is located at the front and rear positions on both sides of the bottom of the overall structure 1; the overall structure 1 includes a fixed plate 101, a frame 112 is fixedly connected to the front and rear positions of the top of the fixed plate 101, a connecting plate 114 is fixedly connected to the front and rear positions of the top of the frame 112, a servo motor 105 is fixedly installed at the center of the front outer surface of the connecting plate 114, a rotating shaft 115 is fixedly connected to the output end of the servo motor 105, a cam 103 is fixedly connected to the front and rear positions of the outer surface of the rotating shaft 115, a slider 113 is slidably connected to the inner surface of the frame 112 near the top position, blades 111 are fixedly connected to the opposite sides of the two sliders 113, a slide bar 109 is fixedly connected to the center of the inner bottom of the frame 112, and a spring 110 is sleeved on the outer surface of the slide bar 109.

[0024] The effect achieved by the entire embodiment 1 is that when the rotating shaft 115 is rotated by the servo motor 105, the two cams 103 will be driven to rotate. Then, when the cam 103 can rotate, the blade 111 can be driven to move back and forth up and down, thereby automatically cutting the packaging bag, and the slider 113 will slide up and down in the frame 112 under the force, ensuring the stability of the blade 111 when it moves up and down.

[0025] Embodiment 2, as Figure 1-Figure 4As shown, a conveyor belt 106 is fixedly installed at the center of the inner bottom of the fixed plate 101, the rear end surface of the rotating shaft 115 is rotatably connected to the outer surface of the connecting plate 114, the outer surface of the cam 103 is slidably connected to the top surface of the blade 111, the extended end of the slide bar 109 is fixedly connected to the bottom surface of the slider 113, one end of the spring 110 is fixedly connected to the bottom surface of the slider 113, and the other end of the spring 110 is fixedly connected to the inner bottom of the frame 112, and a programmable A logic controller 104, wherein a human-machine interface 102 is fixedly installed on the front outer surface of one frame 112 near the bottom position, a connector 108 is fixedly connected to the bottom of the fixed plate 101 near the two side edges, a brush 107 is slidably connected to the inner surface of the connector 108, and the outer surface of the brush 107 is slidably connected to the outer surface of the conveyor belt 106, and the support structure 2 includes a support leg 201, a non-slip pad 202 is fixedly connected to the bottom center of the support leg 201, and the top surface of the support leg 201 is fixedly connected to the bottom surface of the fixed plate 101.

[0026] The effect achieved by the entire embodiment 2 is that the setting of the programmable logic controller 104 can accurately control the speed of the servo motor 105 according to the preset program and instructions, and the setting of the human-machine interface 102 can facilitate the operator to set parameters, monitor the operating status and perform fault diagnosis. Through the setting of the support legs 201 and the anti-slip pads 202, the stability of the whole when in use can be guaranteed to avoid displacement during use.

[0027] Working principle: First, the user can put the packaging bag onto the conveyor belt 106, and at the same time, the conveyor belt 106 runs to achieve the conveying function, then the servo motor 105 starts to run at the same time, so that the rotating shaft 115 can rotate, and when the rotating shaft 115 can rotate, it will drive the two cams 103 to rotate, then after the cam 103 can rotate, the blade 111 can reciprocate up and down, and then the packaging bag can be automatically cut, and the slider 113 will slide up and down in the frame 112 under the force, to ensure the stability of the blade 111 when it moves up and down, and the spring 110 and the slide bar 109 will change their own states under the force, and after the whole is down, it can avoid the need for manual cutting, which can increase the overall production efficiency, and the conveyor belt 106 will contact the surface of the brush 107 when running, then the brush 107 can absorb the liquid on the conveyor belt 106, when the brush 107 needs to be cleaned after long-term use, the user can directly take it out.

[0028] The above description is only a preferred embodiment of the present invention and does not limit the present invention in other forms. Any technician familiar with the profession may use the technical content disclosed above to change or modify it into an equivalent embodiment with equivalent changes and apply it to other fields. However, any simple modification, equivalent change and modification made to the above embodiment based on the technical essence of the present invention without departing from the content of the technical solution of the present invention still falls within the protection scope of the technical solution of the present invention.

Claims

1. A traction and slitting mechanism for a high-speed vertical wet wipes packaging machine, characterized in that: include: An overall structure (1) and a supporting structure (2), wherein the supporting structure (2) is located at the front and rear positions of both sides of the bottom of the overall structure (1); The overall structure (1) comprises a fixed plate (101), a frame (112) is fixedly connected to the top front and rear positions of the fixed plate (101), a connecting plate (114) is fixedly connected to the top front and rear positions of the frame (112), a servo motor (105) is fixedly installed at the center of the front outer surface of the connecting plate (114), an output end of the servo motor (105) is fixedly connected to a rotating shaft (115), a cam (103) is fixedly connected to the outer surface of the rotating shaft (115) at the front and rear positions, a slider (113) is slidably connected to the inner surface of the frame (112) near the top position, blades (111) are fixedly connected to the opposite sides of the two sliders (113), a sliding rod (109) is fixedly connected to the center of the inner bottom of the frame (112), and a spring (110) is sleeved on the outer surface of the sliding rod (109).

2. The traction and slitting mechanism for a high-speed vertical wet wipes packaging machine according to claim 1, characterized in that: A conveyor belt (106) is fixedly installed at the center of the inner bottom of the fixed plate (101), and the rear end surface of the rotating shaft (115) is rotatably connected to the outer surface of the connecting plate (114).

3. The traction and slitting mechanism for a high-speed vertical wet wipes packaging machine according to claim 1, characterized in that: The outer surface of the cam (103) is slidably connected to the top surface of the blade (111).

4. The traction and slitting mechanism for a high-speed vertical wet wipes packaging machine according to claim 1, characterized in that: The extended end of the slide rod (109) is fixedly connected to the bottom surface of the slider (113), one end of the spring (110) is fixedly connected to the bottom surface of the slider (113), and the other end of the spring (110) is fixedly connected to the inner bottom of the frame (112).

5. The traction and slitting mechanism for a high-speed vertical wet wipes packaging machine according to claim 1, characterized in that: A programmable logic controller (104) is fixedly installed on the front outer surface of one of the frames (112) near the top position, a human-machine interface (102) is fixedly installed on the front outer surface of one of the frames (112) near the bottom position, a connecting piece (108) is fixedly connected to the bottom of the fixed plate (101) near the two side edges, a brush (107) is slidably connected to the inner surface of the connecting piece (108), and the outer surface of the brush (107) is slidably connected to the outer surface of the conveyor belt (106).

6. The traction and slitting mechanism for a high-speed vertical wet wipes packaging machine according to claim 1, characterized in that: The support structure (2) comprises a support leg (201), and an anti-slip pad (202) is fixedly connected to the center of the bottom of the support leg (201).

7. The traction and slitting mechanism for a high-speed vertical wet wipes packaging machine according to claim 6, characterized in that: The top surface of the supporting leg (201) is fixedly connected to the bottom surface of the fixing plate (101).

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