Convenient-to-clean adhesive production stirring tank for paperboard coating

Abstract

The paperboard coating adhesive production stirring tank convenient to clean comprises a bottom plate and a stirring barrel, supporting rods are welded to the periphery of the bottom of the stirring barrel, the supporting rods are welded to the left side of the top of the bottom plate, the top of the stirring barrel is connected with a barrel cover through a flange, the left side of the top of the barrel cover is communicated with a feeding pipe, and the left side of the top of the barrel cover is communicated with a discharging pipe. A cleaning assembly is arranged on the right side of the top of the bottom plate and comprises a transmission box, a connecting rod, a limiting groove and a toothed plate. A gear can be driven to rotate through the output end of a servo motor, the gear drives a toothed plate to move upwards through the meshing effect of teeth, the toothed plate drives a fixing ring to move upwards to the top along the bottom of the inner wall of the stirring barrel through a connecting rod, and an adhesive adhering to the inner wall of the stirring barrel is scraped upwards through the effect that a scraping groove is formed in the outer side of the fixing ring. Therefore, the inner wall of the stirring barrel can be cleaned, and the situation that the stirring barrel is hung on the wall in the stirring process is avoided.

Description

Technical Field

[0001] The utility model relates to an adhesive production stirring tank for cardboard coating which is easy to clean and belongs to the technical field of adhesive production. Background Art

[0002] Adhesives are usually needed to bond cardboard during coating. Adhesive is a substance with excellent bonding properties. It connects objects by bonding the surface through adhesion and cohesion. A stirring tank is required in the adhesive production process.

[0003] However, the existing adhesive mixing tank is not convenient for the staff to clean the inside. The adhesive often has a certain viscosity during the processing. When it is stirred and mixed, it may adhere to the inner wall of the mixing tank, causing wall hanging. The wall hanging will cause the local flow speed of the adhesive near the inner wall of the mixing tank to change, thereby making the contact between the adhesives uneven, affecting the uniformity of the adhesive stirring.

[0004] For this reason, a paperboard coating adhesive production stirring tank which is easy to clean is proposed. Utility Model Content

[0005] In view of this, the utility model provides an adhesive production stirring tank for cardboard coating that is easy to clean, so as to solve or alleviate the technical problems existing in the prior art and at least provide a beneficial choice.

[0006] The technical solution of the utility model is achieved as follows: a mixing tank for producing adhesive for cardboard coating which is easy to clean, comprising a bottom plate and a mixing barrel, support rods are welded around the bottom of the mixing barrel, and the support rods are welded to the left side of the top of the bottom plate, the top of the mixing barrel is connected to a barrel cover through a flange, the left side of the top of the barrel cover is connected to a feed pipe, a cleaning component is arranged on the right side of the top of the bottom plate, the cleaning component comprises a transmission box, a connecting rod, a limit groove, a tooth plate, a slide groove, a gear, a rotating shaft, a servo motor, a slide plate, a scraper trough and a fixing ring, and the transmission box is fixedly connected to the right side of the top of the bottom plate.

[0007] Further preferably, the servo motor is fixedly connected to the front side of the transmission box, the rotating shaft is fixedly connected to the output end of the servo motor, the gear is welded to the surface of the rotating shaft, the tooth plate is meshed with the left side of the gear, the connecting rod is welded to the top of the tooth plate, the fixing ring is fixedly connected to one end of the connecting rod, the scraper trough is opened on the outside of the fixing ring, and the fixing ring is located in the inner cavity of the base plate.

[0008] Further preferably, the slide groove is opened on the left side of the inner cavity of the transmission box, the slide plate is welded to the left side of the tooth plate, and the slide plate is slidably connected in the slide groove.

[0009] Further preferably, the limiting groove is opened at the top of the transmission box, and the inner diameter of the limiting groove is the same as the outer diameter of the gear plate.

[0010] Further preferably, a sealing ring is fixedly connected to the right side of the top of the barrel cover, and the inner wall of the sealing ring is tightly fitted to the outer wall of the connecting rod.

[0011] Further preferably, a rotating motor is fixedly connected to the bottom of the mixing barrel, a stirring rod is fixedly connected to the output end of the rotating motor, a plurality of stirring blades are arranged on the surface of the stirring rod, a discharge pipe is arranged on the left side of the bottom of the mixing barrel, and a solenoid valve is arranged in the discharge pipe.

[0012] The embodiment of the utility model has the following advantages due to the adoption of the above technical solution:

[0013] 1. The utility model can drive the gear to rotate through the output end of the servo motor. The gear drives the tooth plate to move upward through the meshing of teeth. The tooth plate drives the fixed ring to move upward along the bottom of the inner wall of the mixing barrel to the top through the connecting rod. The scraper groove is provided on the outer side of the fixed ring to scrape the adhesive adhering to the inner wall of the mixing barrel upward so that it adheres to the top of the scraper groove, thereby cleaning the inner wall of the mixing barrel and avoiding the situation of wall hanging during the mixing process.

[0014] 2. The utility model can limit the tooth plate by setting the slide groove and the slide plate, improve its stability during movement, and also play the role of auxiliary support to avoid it from falling off during movement. By setting the limit groove, the tooth plate can be limited so that it is in close fit with the limit groove when it moves outside the transmission box to avoid deviation. By setting the sealing ring, it can play a sealing role to prevent the outside air from entering the mixing barrel during the movement of the connecting rod and affecting the mixing.

[0015] The above summary is for the purpose of description only and is not intended to be limiting in any way. In addition to the illustrative aspects, embodiments and features described above, further aspects, embodiments and features of the utility model will be readily apparent by reference to the accompanying drawings and the following detailed description. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present application. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0017] Figure 1 It is a three-dimensional structural schematic diagram of the utility model;

[0018] Figure 2 This is a schematic diagram of the bottom structure of the mixing barrel of the utility model;

[0019] Figure 3 This is a schematic cross-sectional view of the mixing barrel of the utility model;

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

[0021] Figure numerals: 1, bottom plate; 2, mixing barrel; 3, barrel cover; 4, feed pipe; 5, sealing ring; 6, cleaning assembly; 601, transmission box; 602, connecting rod; 603, limit groove; 604, tooth plate; 605, slide groove; 606, gear; 607, rotating shaft; 608, servo motor; 609, slide plate; 610, scraper trough; 611, fixing ring; 7, support rod; 8, rotating motor; 9, stirring rod; 10, stirring blade; 11, discharge pipe. DETAILED DESCRIPTION

[0022] In the following, only some exemplary embodiments are briefly described. As those skilled in the art will appreciate, the described embodiments may be modified in various ways without departing from the spirit or scope of the present invention. Therefore, the drawings and descriptions are considered to be exemplary and non-restrictive in nature.

[0023] The embodiments of the present utility model are described in detail below with reference to the accompanying drawings.

[0024] Example 1

[0025] like Figure 1-4 As shown, the embodiment of the utility model provides a mixing tank for producing adhesive for cardboard coating that is easy to clean, including a bottom plate 1 and a mixing barrel 2, support rods 7 are welded around the bottom of the mixing barrel 2, and the support rods 7 are welded to the left side of the top of the bottom plate 1, the top of the mixing barrel 2 is connected to a barrel cover 3 through a flange, the left side of the top of the barrel cover 3 is connected to a feed pipe 4, and a cleaning component 6 is arranged on the right side of the top of the bottom plate 1, and the cleaning component 6 includes a transmission box 601, a connecting rod 602, a limiting groove 603, a tooth plate 604, a slide groove 605, a gear 606, a rotating shaft 607, a servo motor 608, The slide plate 609, the scraper trough 610 and the fixed ring 611, the transmission box 601 is fixedly connected to the right side of the top of the base plate 1, the servo motor 608 is fixedly connected to the front side of the transmission box 601, the rotating shaft 607 is fixedly connected to the output end of the servo motor 608, the gear 606 is welded to the surface of the rotating shaft 607, the tooth plate 604 is meshed with the left side of the gear 606, the connecting rod 602 is welded to the top of the tooth plate 604, the fixed ring 611 is fixedly connected to one end of the connecting rod 602, the scraper trough 610 is opened on the outside of the fixed ring 611, and the fixed ring 611 is located in the inner cavity of the base plate 1.

[0026] The output end of the servo motor 608 can drive the gear 606 to rotate, and the gear 606 drives the tooth plate 604 to move upward through the meshing of the teeth. The tooth plate 604 drives the fixed ring 611 to move upward along the bottom of the inner wall of the mixing barrel 2 to the top through the connecting rod 602. The scraper groove 610 is provided on the outer side of the fixed ring 611 to scrape the adhesive adhering to the inner wall of the mixing barrel 2 upward so that it adheres to the top of the scraper groove 610, thereby cleaning the inner wall of the mixing barrel 2 and avoiding the wall hanging during the mixing process.

[0027] Example 2

[0028] In one embodiment, the slide groove 605 is opened on the left side of the inner cavity of the transmission box 601, the slide plate 609 is welded to the left side of the tooth plate 604, and the slide plate 609 is slidably connected in the slide groove 605, the limiting groove 603 is opened at the top of the transmission box 601, and the inner diameter of the limiting groove 603 is the same as the outer diameter of the tooth plate 604, a sealing ring 5 is fixedly connected to the right side of the top of the barrel cover 3, and the inner wall of the sealing ring 5 is tightly fitted to the outer wall of the connecting rod 602, a rotating motor 8 is fixedly connected to the bottom of the mixing barrel 2, and a stirring rod 9 is fixedly connected to the output end of the rotating motor 8, and a plurality of stirring blades 10 are arranged on the surface of the stirring rod 9, and a discharge pipe 11 is arranged on the left side of the bottom of the mixing barrel 2, and an electromagnetic valve is arranged in the discharge pipe 11.

[0029] By setting the slide groove 605 and the slide plate 609, the tooth plate 604 can be limited to improve its stability during movement, and at the same time it also plays a role of auxiliary support to avoid it from falling off during movement. By setting the limiting groove 603, the tooth plate 604 can be limited to be in a tight fit with the limiting groove 603 when it moves to the outside of the transmission box 601 to avoid deviation. By setting the sealing ring 5, a sealing effect can be achieved to prevent the outside air from entering the mixing barrel 2 during the movement of the connecting rod 602, thereby affecting the mixing.

[0030] When the utility model is working, first, the adhesive to be stirred is poured into the stirring barrel 2 through the feeding pipe 4, and the stirring rod 9 is driven to rotate by the output end of the rotating motor 8, and the stirring rod 9 drives the stirring blade 10 to rotate to stir the adhesive. After the stirring is completed, the solenoid valve is opened, and the stirred adhesive is discharged through the discharge pipe 11. Subsequently, the rotating shaft 607 is driven to rotate by the output end of the servo motor 608, and the rotating shaft 607 drives the gear 606 to rotate. The gear 606 drives the tooth plate 604 to move upward through the action of tooth meshing, and the tooth plate 604 drives the fixing ring 611 to move upward along the bottom of the inner wall of the stirring barrel 2 to the top through the connecting rod 602. The adhesive adhering to the inner wall of the stirring barrel 2 is scraped upward by the action of the scraping groove 610 provided on the outer side of the fixing ring 611, so that it is attached to the top of the scraping groove 610. Finally, the staff opens the barrel cover 3 to clean the adhesive scraped by the fixing ring 611, so as to clean the inner wall of the stirring barrel 2 and avoid the situation of wall hanging during the stirring process.

[0031] The above is only a specific implementation of the utility model, but the protection scope of the utility model is not limited thereto. Any technician familiar with the technical field can easily think of various changes or substitutions within the technical scope disclosed by the utility model, which should be included in the protection scope of the utility model. Therefore, the protection scope of the utility model should be based on the protection scope of the claims.

Claims

1. An easy-to-clean mixing tank for producing adhesive for cardboard coating, characterized in that: The invention comprises a bottom plate (1) and a mixing barrel (2), wherein support rods (7) are welded around the bottom of the mixing barrel (2), and the support rods (7) are welded to the left side of the top of the bottom plate (1), the top of the mixing barrel (2) is connected to a barrel cover (3) through a flange, and the left side of the top of the barrel cover (3) is connected to a feed pipe (4), and a cleaning component (6) is arranged on the right side of the top of the bottom plate (1), and the cleaning component (6) comprises a transmission box (601), a connecting rod (602), a limiting groove (603), a tooth plate (604), a slide groove (605), a gear (606), a rotating shaft (607), a servo motor (608), a slide plate (609), a scraper groove (610) and a fixing ring (611), and the transmission box (601) is fixedly connected to the right side of the top of the bottom plate (1).

2. The easy-to-clean mixing tank for producing adhesive for cardboard coating according to claim 1, characterized in that: The servo motor (608) is fixedly connected to the front side of the transmission box (601), the rotating shaft (607) is fixedly connected to the output end of the servo motor (608), the gear (606) is welded to the surface of the rotating shaft (607), the tooth plate (604) is meshed with the left side of the gear (606), the connecting rod (602) is welded to the top of the tooth plate (604), the fixing ring (611) is fixedly connected to one end of the connecting rod (602), the scraper groove (610) is opened on the outside of the fixing ring (611), and the fixing ring (611) is located in the inner cavity of the bottom plate (1).

3. The easy-to-clean mixing tank for producing adhesive for cardboard coating according to claim 1, characterized in that: The slide groove (605) is opened on the left side of the inner cavity of the transmission box (601), the slide plate (609) is welded to the left side of the tooth plate (604), and the slide plate (609) is slidably connected in the slide groove (605).

4. The easy-to-clean mixing tank for producing adhesive for cardboard coating according to claim 1, characterized in that: The limiting groove (603) is opened at the top of the transmission box (601), and the inner diameter of the limiting groove (603) is the same as the outer diameter of the tooth plate (604).

5. The easy-to-clean mixing tank for producing adhesive for cardboard coating according to claim 1, characterized in that: A sealing ring (5) is fixedly connected to the right side of the top of the barrel cover (3), and the inner wall of the sealing ring (5) is tightly fitted to the outer wall of the connecting rod (602).

6. The easy-to-clean mixing tank for producing adhesive for cardboard coating according to claim 1, characterized in that: The bottom of the stirring barrel (2) is fixedly connected to a rotating motor (8), the output end of the rotating motor (8) is fixedly connected to a stirring rod (9), a surface of the stirring rod (9) is provided with a plurality of stirring blades (10), a discharge pipe (11) is provided on the left side of the bottom of the stirring barrel (2), and a solenoid valve is provided in the discharge pipe (11).

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