Dispensing device for wet tissue packaging bag production

Abstract

The utility model discloses a dispensing device for wet tissue packaging bag production, and relates to the technical field of wet tissue packaging bag production, the dispensing device comprises a dispensing device body, the dispensing device body comprises a dispensing table, a connecting vertical plate is fixedly mounted at the rear end of the top of the dispensing table, and a glue liquid storage barrel is slidably mounted at the top of the connecting vertical plate; a moving mechanism is arranged at the top of the connecting vertical plate, positioning mechanisms are arranged on the two sides of the bottom end of the connecting vertical plate, and each positioning mechanism comprises a moving groove formed in the bottom end of the connecting vertical plate. The motor is arranged to drive the driving rod to enable the rotating gear to rotate, the rotating gear rotates to be staggered with the tooth brake plate to generate pushing force, the tooth brake plate drives the glue liquid storage barrel to move towards one side, at the moment, the glue dispensing head moves along with the glue liquid storage barrel, glue dispensing is promoted, a packaging bag does not need to move during glue dispensing, the glue dispensing accuracy is improved, and the production efficiency is improved. And the rejection rate is further reduced.

Description

Technical Field

[0001] This utility model relates to the field of wet wipe packaging bag production technology, specifically to a dispensing device for wet wipe packaging bag production. Background Technology

[0002] Packaging bags refer to bags used to package various items. There are many types of packaging bags. According to the manufacturing process, they can be divided into plastic packaging bags and composite packaging bags, etc. According to the raw materials, they can be divided into high-pressure polyethylene plastic bags, low-pressure polyethylene plastic bags, polypropylene plastic bags, polyvinyl chloride plastic bags, etc. Wet wipe packaging bags are bags used to package wet wipes. During the production process, packaging bags need to use a dispensing machine to fix the edges of the packaging bag. A dispensing machine is an automated machine that controls the fluid and drips or coats the fluid onto the surface or interior of the product.

[0003] In most existing packaging bags, the glue application process requires moving the bag to achieve full glue application. However, during the movement of the bag, glue misalignment can easily occur, leading to damage to the bag and increasing the scrap rate. Utility Model Content

[0004] The purpose of this invention is to provide a dispensing device for the production of wet wipe packaging bags, so as to solve the problems mentioned in the background art.

[0005] To solve the above-mentioned technical problems, the technical solution adopted by this utility model is as follows:

[0006] A dispensing device for producing wet wipe packaging bags includes a dispensing device body, the dispensing device body including a dispensing table, a connecting vertical plate fixedly installed at the top rear end of the dispensing table, and an adhesive storage tank slidably installed on the top of the connecting vertical plate.

[0007] The top of the connecting vertical plate is provided with a moving mechanism, and the bottom two sides of the connecting vertical plate are provided with positioning mechanisms.

[0008] The positioning mechanism includes a movable groove formed inside the bottom end of the connecting vertical plate, and a bidirectional motor is fixedly installed in the middle position inside the movable groove.

[0009] A further improvement of this utility model is that threaded rods are fixedly installed on both output ends of the bidirectional motor, and the other end of the threaded rods is rotatably installed on the inner walls of both sides of the movable groove. A movable block is movably sleeved on the outer surface of the threaded rods.

[0010] The further improvement of the utility model technical scheme lies in that: the upper end of the front side groove of the moving block is fixedly installed with a sliding vertical rod, the outer surface of the sliding vertical rod is slidably sleeved with a sliding block, the rear side top of the sliding block is slidably installed in the front side limiting groove of the connecting vertical plate, and the limiting groove can limit the moving moving block.

[0011] The further improvement of the utility model technical scheme lies in that: the outer surface of the sliding vertical rod is movably sleeved with a reset spring above the sliding block, the front side bottom end of the sliding block is rotatably sleeved with a positioning roller, the positioning roller is rotatably connected to the top of the glue dispensing table, the positioning roller abuts against the top of the packaging bag and can extrude and promote positioning of the packaging bag, and the positioning roller can adjust its position according to the thickness of the packaging bag and rebound to extrude and abut against the top of both ends of the packaging bag under the elastic counteracting force of the reset spring.

[0012] The further improvement of the utility model technical scheme lies in that: the moving mechanism comprises a limiting horizontal rod fixedly installed at the top of the connecting vertical plate, the limiting horizontal rod penetrates the rear side interior of the glue storage barrel, and a toothed brake plate is fixedly installed at the middle position of the rear side of the glue storage barrel, and the limiting horizontal rod can limit the moving glue storage barrel.

[0013] The further improvement of the utility model technical scheme lies in that: the both ends of the toothed brake plate are movably inserted with piston rods, the other end of the piston rod is fixedly installed on the two sides of the connecting vertical plate, a motor is fixedly installed on the rear side support of the connecting vertical plate, and the piston rod can limit the position of the moving toothed brake plate.

[0014] The further improvement of the utility model technical scheme lies in that: the output end of the motor is fixedly installed with a driving rod, the other end of the driving rod is fixedly sleeved with a rotating gear, and the rotating gear is meshedly connected with the toothed brake plate.

[0015] Due to the adoption of the above technical scheme, the utility model has the following technical progress compared with the prior art:

[0016] 1、The utility model provides a kind of glue dispensing device for wet tissue packaging bag production, rotating gear is rotated by being driven by motor and driving rod, rotating gear rotation and toothed brake plate stagger produce propelling force, so that toothed brake plate drives glue storage barrel to move to one side, glue dispensing head is moved at this time, promotes glue dispensing, so that packaging bag does not need to move when glue dispensing, promotes glue dispensing accuracy, and then the effect of reducing scrap rate is reduced.

[0017] 2, the utility model provides a kind of wet tissue packaging bag production is used to point gum device, by setting two groups of positioning roller and resist extrusion in the both ends of packaging bag, the both sides output end of two-way motor is driven two groups of threaded rods to carry out uniform speed rotation, two groups of threaded rods rotate and promote the two groups of moving blocks on its outer surface can move in opposite directions, and then it is convenient according to the length of packaging bag and resist extrusion in its both ends, it is positioned, promotes point gum stability. BRIEF DESCRIPTION OF DRAWINGS

[0018] Figure 1 It is the structural schematic diagram of the utility model;

[0019] Figure 2 It is the connecting vertical plate structural schematic diagram of the utility model;

[0020] Figure 3 It is the positioning roller structural schematic diagram of the utility model;

[0021] Figure 4 It is the Figure 3 A enlarged structural schematic diagram;

[0022] Figure 5 It is the rotating gear structural schematic diagram of the utility model.

[0023] In the drawing: 1, point gum device body;2, point gum table;3, connecting vertical plate;31, moving groove;32, two-way motor;33, threaded rod;34, moving block;35, sliding vertical rod;36, sliding block;37, reset spring;38, positioning roller;39, limit cross bar;310, gear tooth brake plate;311, piston rod;312, motor;313, drive rod;314, rotating gear;4, glue solution storage bucket. DETAILED DESCRIPTION

[0024] The technical scheme in the embodiments of the utility model will be described clearly and completely in conjunction with the drawings in the embodiments of the utility model, obviously, the described embodiments are only part of the embodiments of the utility model, not all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor are within the protection scope of the utility model.

[0025] Embodiment 1

[0026] As Figures 1-5As shown, the utility model provides a kind of point gum device for wet wipe packaging bag production, including point gum device body 1, point gum device body 1 includes point gum platform 2, connecting vertical board 3 is fixedly installed at the top rear end of point gum platform 2, glue liquid storage barrel 4 is slidably installed at the top of connecting vertical board 3, moving mechanism is provided at the top of connecting vertical board 3, locating mechanism is provided on the both sides of the bottom end of connecting vertical board 3, locating mechanism includes the moving groove 31 being opened in the inside of the bottom end of connecting vertical board 3, bidirectional motor 32 is fixedly installed on the inside middle position of moving groove 31, screw rod 33 is fixedly installed on the both sides output end of bidirectional motor 32, another end of screw rod 33 is rotatably installed on the both sides inner wall of moving groove 31, moving block 34 is movably sleeved on the outer surface of screw rod 33, sliding vertical rod 35 is fixedly installed on the inside upper end of the front side groove of moving block 34, sliding block 36 is slidably sleeved on the outer surface of sliding vertical rod 35, the rear side top of sliding block 36 is slidably installed in the front side limiting groove of connecting vertical board 3, reset spring 37 is movably sleeved on the outer surface of sliding vertical rod 35 above sliding block 36, positioning cylinder 38 is rotatably sleeved on the front side bottom end of sliding block 36, and positioning cylinder 38 is rotatably connected to the top of point gum platform 2.

[0027] Further, by placing the packaging bag to be glued on the top of the point gum platform 2 at the bottom end of the two sets of positioning cylinders 38, at this time, the two sets of screw rods 33 are driven by the both sides output end of bidirectional motor 32 to rotate at a uniform speed, and the two sets of moving blocks 34 on the outer surface of the two sets of screw rods 33 are moved in opposite directions when the two sets of screw rods 33 rotate, so that the packaging bag can be positioned by being squeezed at both ends according to the length of the packaging bag.

[0028] Embodiment 2

[0029] As Figures 1-5 As shown, on the basis of embodiment 1, the utility model provides a kind of technical scheme: preferably, moving mechanism includes the limiting cross bar 39 being fixedly installed at the top of connecting vertical board 3, limiting cross bar 39 is through in the rear side inside of glue liquid storage barrel 4, toothed brake plate 310 is fixedly installed on the rear side middle position of glue liquid storage barrel 4, piston rod 311 is movably inserted in the both ends of toothed brake plate 310, another end of piston rod 311 is fixedly installed on the both sides of connecting vertical board 3, motor 312 is fixedly installed on the rear side support of connecting vertical board 3, drive rod 313 is fixedly installed on the output end of motor 312, rotating gear 314 is fixedly sleeved on the other end of drive rod 313, and rotating gear 314 is engaged with toothed brake plate 310.

[0030] Furthermore, during dispensing, the output of the motor 312 can drive the drive rod 313 to rotate the rotating gear 314. The rotation of the rotating gear 314 and the toothed brake plate 310 intersect to generate a pushing force, causing the toothed brake plate 310 to move the glue storage tank 4 to one side, and the dispensing head follows the movement to promote dispensing.

[0031] The working principle of the dispensing device used in the production of wet wipe packaging bags will be explained in detail below.

[0032] like Figures 1-5 As shown, during use, the packaging bag to be glued is placed on top of the dispensing table 2, at the bottom of the two sets of positioning rollers 38. At this time, the output ends of the two sides of the bidirectional motor 32 drive the two sets of threaded rods 33 to rotate at a constant speed. When the two sets of threaded rods 33 rotate, they cause the two sets of moving blocks 34 on their outer surfaces to move in opposite directions, which facilitates positioning the packaging bag by pressing against its two ends according to its length. During dispensing, the output end of the motor 312 drives the drive rod 313 to rotate the rotating gear 314. The rotation of the rotating gear 314 and the toothed brake plate 310 intersect to generate a pushing force, causing the toothed brake plate 310 to move the glue storage tank 4 to one side. The dispensing head follows the movement, promoting dispensing.

[0033] The present invention has been described in detail above. However, modifications or improvements can be made to it, which will be obvious to those skilled in the art. Therefore, any modifications or improvements that do not depart from the spirit of the present invention are within the protection scope of the present invention.

Claims

1. A dispensing device for producing a wet wipe packaging bag, comprising a dispensing device body (1), characterized in that: The point glue device body (1) includes a point glue table (2), the top rear end of the point glue table (2) is fixedly installed with a connecting vertical plate (3), the top of the connecting vertical plate (3) is slidably installed with a glue storage barrel (4); The top of the connecting vertical plate (3) is provided with a moving mechanism, and the bottom ends of the connecting vertical plate (3) are provided with positioning mechanisms on both sides; The positioning mechanism includes a moving groove (31) opened in the bottom end of the connecting vertical plate (3), and a bidirectional motor (32) is fixedly installed at the inner middle position of the moving groove (31).

2. The glue dispensing device for producing a wet wipe packaging bag according to claim 1, characterized in that: Threaded rods (33) are fixedly installed on both sides of the output end of the bidirectional motor (32), the other end of the threaded rod (33) is rotatably installed on the inner wall of the moving groove (31), and a moving block (34) is movably sleeved on the outer surface of the threaded rod (33).

3. The glue dispensing device for producing a wet wipe packaging bag according to claim 2, characterized in that: The front side recess of the moving block (34) is fixedly installed with a sliding vertical rod (35) at the upper and lower ends, the outer surface of the sliding vertical rod (35) is slidably sleeved with a sliding block (36), and the rear side top of the sliding block (36) is slidably installed in the front side limiting groove of the connecting vertical plate (3).

4. The glue dispensing device for producing a wet wipe packaging bag according to claim 3, characterized in that: The outer surface of the sliding vertical rod (35) is movably sleeved with a reset spring (37) above the sliding block (36), the front side bottom end of the sliding block (36) is rotatably sleeved with a positioning roller (38), and the positioning roller (38) is rotatably connected to the top of the point glue table (2).

5. The glue dispensing device for producing a wet wipe packaging bag according to claim 1, characterized in that: The moving mechanism includes a limiting cross rod (39) fixedly installed on the top of the connecting vertical plate (3), the limiting cross rod (39) penetrates the rear side of the glue storage barrel (4), and a toothed brake plate (310) is fixedly installed on the rear side of the glue storage barrel (4).

6. The glue dispensing device for producing a wet wipe packaging bag according to claim 5, characterized in that: The both ends of the toothed brake plate (310) are movably inserted with piston rods (311), the other end of the piston rod (311) is fixedly installed on both sides of the connecting vertical plate (3), and a motor (312) is fixedly installed on the rear side bracket of the connecting vertical plate (3).

7. The glue dispensing device for producing a wet wipe packaging bag according to claim 6, characterized in that: The output end of the motor (312) is fixedly installed with a driving rod (313), the other end of the driving rod (313) is fixedly sleeved with a rotating gear (314), and the rotating gear (314) is meshed and connected with the toothed brake plate (310).

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