Gluing device for hygienic product production line

Abstract

The utility model relates to the technical field of hygienic product production, and provides a hygienic product production line gluing device which comprises a bottom plate and a positioning disc, the top end of the bottom plate is connected with two matched fixing plates, a threaded rod is rotationally connected between the two fixing plates, one end of each fixing plate is provided with a first servo motor, and the other end of each fixing plate is provided with a second servo motor. The output end of the first servo motor is connected to the threaded rod, the positioning disc is in threaded connection to the threaded rod, the top end of the positioning disc is rotationally connected with two rotating shafts, the top ends of the two rotating shafts are connected with two matched transmission gears, rotating arms are connected to the rotating shafts, and a glue sprayer is arranged at one end of each rotating arm. And the top end of the positioning disc is connected with two matched supporting columns, the top ends of the two supporting columns are connected with a connecting plate, the top end of the connecting plate is provided with a second servo motor, and the output end of the second servo motor penetrates through the connecting plate and is connected to the transmission gear, so that the position of the rotating arm is conveniently adjusted, and the purpose of improving the working efficiency is achieved.

Description

Technical Field

[0001] The utility model relates to the technical field of sanitary product production, and in particular to a gluing device for a sanitary product production line. Background Art

[0002] With the development and progress of technology, the performance of a single material cannot meet the needs of application, and higher requirements are also put forward for the non-woven fabric industry. The composite methods of non-woven fabrics have emerged in the following processing methods: lamination, ultrasonic bonding, hot rolling bonding, spray bonding, etc. Spray bonding is to spray the adhesive on the fiber surface, and before the adhesive is cured, another material is pressed and pasted to the surface of the fiber to form a composite material.

[0003] After searching, China disclosed a gluing device for a sanitary products production line with patent publication number CN210010100U on February 4, 2020. It is roughly described as including a frame, two support rods are provided on the frame, and sliders that can slide along the support rods are provided on the two support rods. An adjustment mechanism is provided on the slider, and the adjustment mechanism includes a positioning plate, and a plurality of positioning grooves are arranged in a ring on the positioning plate. Two main shafts are symmetrically arranged on the slider located inside each positioning groove, and each main shaft is fixedly connected to a connecting arm, and a positioning rod cooperating with each positioning groove is provided at the lower end of each connecting arm, and a glue sprayer is provided at the free end of each connecting arm.

[0004] Although the above-mentioned prior art solution can adjust the position of the nozzle, the device requires personnel to personally control the movement of the connecting arm each time the nozzle position is adjusted, and each time the nozzle position is adjusted, it is necessary to repeatedly control the positioning rod to disengage and insert into the positioning slot, which is troublesome and reduces work efficiency. Utility Model Content

[0005] 1. Technical issues to be solved

[0006] In view of the shortcomings of the prior art, the utility model provides a gluing device for a sanitary products production line to solve the problem proposed in the background technology that each time the nozzle position is adjusted, a person needs to personally control the movement of the connecting arm, and each time the nozzle position is adjusted, the positioning rod needs to be repeatedly controlled to disengage and insert into the positioning groove, which is troublesome and reduces work efficiency.

[0007] (II) Technical solution

[0008] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a gluing device for a sanitary product production line, comprising a base plate, comprising a positioning plate, the top end of the base plate is fixedly connected to two matching fixing plates, a threaded rod is rotatably connected between the two fixing plates, a first servo motor is installed at one end of the fixing plate, the output end of the first servo motor is connected to the threaded rod, the positioning plate is threadedly connected to the threaded rod, the top end of the positioning plate is rotatably connected to two rotating shafts, the top ends of the two rotating shafts are fixedly connected to two matching transmission gears, a rotating arm is fixedly connected to the rotating shaft, a glue sprayer is provided at one end of the rotating arm, the top end of the positioning plate is fixedly connected to two matching supporting columns, the top ends of the two supporting columns are fixedly connected to a connecting plate, a second servo motor is installed at the top end of the connecting plate, and the output end of the second servo motor passes through the connecting plate and is connected to the transmission gear.

[0009] By adopting the above technical solution, the first servo motor is started to drive the threaded rod to rotate, thereby driving the positioning plate to move, and the second servo motor is started to drive the transmission gear to rotate, and the transmission gear drives another transmission gear to rotate, thereby driving the two rotating arms and the glue sprayer to rotate, so as to facilitate the adjustment of the position of the rotating arm, thereby achieving the purpose of improving work efficiency.

[0010] Optionally, a limit rod is fixedly connected between the two fixed plates, a limit slide is slidably connected to the limit rod, and the limit slide is fixedly connected to the bottom end of the positioning plate.

[0011] By adopting the above technical solution, the limiting rod and the limiting slide cooperate with each other to limit the positioning plate and prevent the positioning plate from rotating, thereby achieving the purpose of improving the stability of the equipment.

[0012] Optionally, the bottom ends of the two rotating arms are fixedly connected to an electric telescopic rod, and the glue sprayer is installed at one end of the electric telescopic rod.

[0013] By adopting the above technical solution, the electric telescopic rod is started to drive the glue spraying machine to move, so as to achieve the purpose of adjusting the height of the glue spraying machine, thereby achieving the purpose of improving the flexibility of the equipment.

[0014] Optionally, two arc-shaped limit grooves matching with the rotating arm are formed at the top of the positioning plate, and a limit sliding block matching with the arc-shaped limit grooves is fixedly connected to the bottom end of the rotating arm.

[0015] By adopting the above technical solution, the arc-shaped limit groove cooperates with the limit slider to limit the position of the rotating arm, thereby preventing the two rotating arms from driving the glue spraying machine to collide, thereby achieving the purpose of improving the stability of the equipment.

[0016] Optionally, the bottom ends of the two limit sliding blocks are rotatably connected with lubricating balls, and the bottom ends of the lubricating balls are tightly attached to the inner lower side wall of the arc-shaped limit groove.

[0017] By adopting the above technical solution, the lubricating balls are used to reduce the friction between the limit slider and the arc-shaped limit groove, thereby improving the smoothness of the equipment operation.

[0018] (III) Beneficial effects

[0019] In summary, the utility model includes at least one of the following beneficial technical effects:

[0020] 1. The gluing device of the sanitary product production line starts the first servo motor to drive the threaded rod to rotate, thereby driving the positioning plate to move, and starts the second servo motor to drive the transmission gear to rotate, and the transmission gear drives another transmission gear to rotate, thereby driving the two rotating arms and the glue sprayer to rotate, so as to facilitate the adjustment of the position of the rotating arm, so as to achieve the purpose of improving work efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 This is a first side structural schematic diagram of the utility model;

[0022] Figure 2 This is a schematic diagram of the first cross-sectional structure of the utility model;

[0023] Figure 3 This is a schematic diagram of the second cross-sectional structure of the utility model;

[0024] Figure 4 For this utility model Figure 3 Schematic diagram of the local enlarged structure at point A in the middle.

[0025] In the figure: 1. bottom plate; 2. positioning plate; 3. fixing plate; 4. threaded rod; 5. first servo motor; 6. rotating shaft; 7. transmission gear; 8. rotating arm; 9. glue sprayer; 10. supporting column; 11. connecting plate; 12. second servo motor; 13. limiting rod; 14. limiting slide; 15. electric telescopic rod; 16. arc limiting groove; 17. limiting slide; 18. lubricating ball. DETAILED DESCRIPTION

[0026] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0027] The utility model is further described in detail below in conjunction with the accompanying drawings.

[0028] Reference Figure 1-Figure 4A gluing device for a sanitary product production line includes a bottom plate 1, a positioning plate 2, two matching fixing plates 3 are fixedly connected to the top of the bottom plate 1, a threaded rod 4 is rotatably connected between the two fixing plates 3, a first servo motor 5 is installed at one end of the fixing plate 3, an output end of the first servo motor 5 is connected to the threaded rod 4, the positioning plate 2 is threadedly connected to the threaded rod 4, the top of the positioning plate 2 is rotatably connected to two rotating shafts 6, the tops of the two rotating shafts 6 are fixedly connected to two matching transmission gears 7, a rotating arm 8 is fixedly connected to the rotating shaft 6, one end of the rotating arm 8 is provided with a glue sprayer 9, the top of the positioning plate 2 The end is fixedly connected with two matching support columns 10, the top ends of the two support columns 10 are fixedly connected with a connecting plate 11, the top end of the connecting plate 11 is installed with a second servo motor 12, the output end of the second servo motor 12 passes through the connecting plate 11 and is connected to the transmission gear 7, the first servo motor 5 is started to drive the threaded rod 4 to rotate, thereby driving the positioning plate 2 to move, the second servo motor 12 is started to drive the transmission gear 7 to rotate, the transmission gear 7 drives another transmission gear 7 to rotate, thereby driving the two rotating arms 8 and the glue sprayer 9 to rotate, so as to facilitate the adjustment of the position of the rotating arm 8, so as to achieve the purpose of improving work efficiency.

[0029] Reference Figure 3 A limiting rod 13 is fixedly connected between the two fixed plates 3, and a limiting slide 14 is slidably connected to the limiting rod 13. The limiting slide 14 is fixedly connected to the bottom end of the positioning plate 2. The limiting rod 13 and the limiting slide 14 cooperate with each other to limit the positioning plate 2 to prevent the positioning plate 2 from rotating, thereby achieving the purpose of improving the stability of the equipment.

[0030] Reference Figure 1 and Figure 3 The bottom ends of the two rotating arms 8 are fixedly connected with an electric telescopic rod 15, and the glue sprayer 9 is installed at one end of the electric telescopic rod 15. The electric telescopic rod 15 is started to drive the glue sprayer 9 to move, so as to achieve the purpose of adjusting the height of the glue sprayer 9, thereby achieving the purpose of improving the flexibility of the equipment.

[0031] Reference Figure 2-Figure 4 Two arc-shaped limit grooves 16 matching with the rotating arm 8 are provided at the top of the positioning plate 2, and a limit slider 17 matching with the arc-shaped limit groove 16 is fixedly connected to the bottom end of the rotating arm 8. The arc-shaped limit groove 16 matches with the limit slider 17 to limit the position of the rotating arm 8 to avoid collision between the two rotating arms 8 and the glue spraying machine 9, so as to achieve the purpose of improving the stability of the equipment.

[0032] Reference Figure 3 and Figure 4The bottom ends of the two limit sliders 17 are rotatably connected with lubricating balls 18, and the bottom ends of the lubricating balls 18 are close to the inner lower side wall of the arc-shaped limit groove 16. The lubricating balls 18 are used to reduce the friction between the limit sliders 17 and the arc-shaped limit groove 16, so as to improve the smoothness of the equipment operation.

[0033] In summary, the working principle and working process of the gluing device of the sanitary products production line are as follows: when in use, first start the first servo motor 5 to drive the threaded rod 4 to rotate, thereby driving the positioning plate 2 to move, start the second servo motor 12 to drive the transmission gear 7 to rotate, and the transmission gear 7 drives another transmission gear 7 to rotate, thereby driving the two rotating arms 8 and the glue sprayer 9 to rotate, so as to facilitate the adjustment of the position of the rotating arm 8, so as to achieve the purpose of improving work efficiency, the limit rod 13 and the limit slide 14 cooperate to limit the positioning plate 2 to prevent the positioning plate 2 from rotating, so as to achieve the purpose of improving the stability of the equipment, start the electric telescopic rod 15 to drive the glue sprayer 9 to move, so as to achieve the purpose of adjusting the height of the glue sprayer 9, so as to achieve the purpose of improving the flexibility of the equipment, the arc-shaped limit groove 16 cooperates with the limit slide 17 to limit the position of the rotating arm 8, so as to prevent the two rotating arms 8 from driving the glue sprayer 9 to collide, so as to achieve the purpose of improving the stability of the equipment, and the lubricating ball 18 is used to reduce the friction between the limit slide 17 and the arc-shaped limit groove 16, so as to improve the smoothness of the operation of the equipment.

[0034] The above-mentioned embodiments only express the specific implementation methods of the utility model, and the description is relatively specific and detailed, but it cannot be understood as limiting the scope of the patent of the utility model. It should be pointed out that for ordinary technicians in this field, several modifications and improvements can be made without departing from the concept of the utility model, which all belong to the protection scope of the utility model.

Claims

1. A gluing device for a sanitary product production line, comprising a bottom plate (1), characterized in that: The invention comprises a positioning plate (2), wherein the top of the base plate (1) is fixedly connected to two matching fixing plates (3), a threaded rod (4) is rotatably connected between the two fixing plates (3), a first servo motor (5) is installed at one end of the fixing plate (3), the output end of the first servo motor (5) is connected to the threaded rod (4), the positioning plate (2) is threadedly connected to the threaded rod (4), the top of the positioning plate (2) is rotatably connected to two rotating shafts (6), the top ends of the two rotating shafts (6) are fixedly connected to two matching transmission gears (7), a rotating arm (8) is fixedly connected to the rotating shaft (6), one end of the rotating arm (8) is provided with a glue sprayer (9), the top of the positioning plate (2) is fixedly connected to two matching supporting columns (10), the top ends of the two supporting columns (10) are fixedly connected to a connecting plate (11), a second servo motor (12) is installed at the top end of the connecting plate (11), and the output end of the second servo motor (12) passes through the connecting plate (11) and is connected to the transmission gear (7).

2. A gluing device for a sanitary product production line according to claim 1, characterized in that: A limiting rod (13) is fixedly connected between the two fixing plates (3), a limiting slide (14) is slidably connected to the limiting rod (13), and the limiting slide (14) is fixedly connected to the bottom end of the positioning plate (2).

3. The gluing device for a sanitary product production line according to claim 1, characterized in that: The bottom ends of the two rotating arms (8) are fixedly connected to an electric telescopic rod (15), and the glue spraying machine (9) is installed at one end of the electric telescopic rod (15).

4. The gluing device for a sanitary product production line according to claim 1, characterized in that: The top end of the positioning plate (2) is provided with two arc-shaped limiting grooves (16) which match the rotating arm (8), and the bottom end of the rotating arm (8) is fixedly connected with a limiting sliding block (17) which matches the arc-shaped limiting grooves (16).

5. The gluing device for a sanitary product production line according to claim 4, characterized in that: The bottom ends of the two limit sliding blocks (17) are rotatably connected with lubricating balls (18), and the bottom ends of the lubricating balls (18) are closely attached to the inner lower side wall of the arc-shaped limit groove (16).

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