Adhesive sticker material stirring device

Abstract

The utility model relates to a non-setting adhesive material stirring device which is composed of a stirring tank, a stirring shaft and a plurality of stirring blades, the stirring shaft is cylindrical and extends up and down, the stirring shaft is located in the stirring tank, the stirring blades are arranged at intervals in the circumferential direction of the stirring shaft and fixed on the stirring shaft, and the stirring tank comprises an upper cover body, a lower cover body and a tank body. A stirring cavity is formed in the tank body, the tank body comprises an upper connecting section and a lower connecting section, the lower connecting section is in a conical shape with an upward opening, the lower cover body is located below the lower connecting section and detachably connected with the lower connecting section, the upper cover body is located above the upper connecting section and detachably connected with the upper connecting section, and each stirring blade comprises an upper matching section and a lower matching section. One end of each upper matching section abuts against the inner wall of the upper connecting section, and one end of each lower matching section abuts against the inner wall of the lower connecting section. With the adoption of the scheme, the non-setting adhesive material stirring device provided by the utility model can be used for fully stirring all components in the tank body so as to enable the components to react.

Description

Technical Field

[0001] The utility model relates to the field of self-adhesive production, in particular to a self-adhesive material stirring device. Background Art

[0002] Self-adhesive label material, also known as self-adhesive label material, is a composite material with paper, film or special material as the outer surface, adhesive coated on the back, and silicone-coated protective paper as the base paper.

[0003] There are many types of self-adhesive label materials at present, mainly from the three parts of the self-adhesive composition, namely: surface material, pressure-sensitive adhesive (adhesive), base material (commonly known as silicone oil-coated releasable base material). Adhesive is the medium between the label material and the bonding substrate, and plays a connecting role. It has a variety of formulas, suitable for different surface materials and different occasions. Adhesives are all mixtures. Therefore, in the production process of adhesives, different raw materials need to be mixed together and stirred to react, thereby realizing the preparation of adhesives.

[0004] The existing stirring device usually only has a stirring shaft in the stirring tank, and the stirring blades are fixed circumferentially on the stirring shaft so that the stirring blades are driven to rotate by the rotation of the stirring shaft to achieve mixing of different components in the stirring tank. Therefore, how to achieve sufficient reaction of different components in the stirring tube has become a problem to be solved urgently by technical personnel in this field. Summary of the invention

[0005] In view of the shortcomings of the prior art, the utility model aims to provide a self-adhesive material stirring device which can fully stir the components in the tank body to make them react.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical scheme: it is composed of a stirring tank, a stirring shaft and a plurality of stirring blades, the stirring shaft is cylindrical and extends up and down, the stirring shaft is located in the stirring tank, and the stirring blades are arranged at intervals along the circumference of the stirring shaft and are fixed on the stirring shaft, the stirring tank comprises an upper cover body, a lower cover body and a tank body, a stirring chamber is arranged in the tank body, the tank body comprises an upper connecting section and a lower connecting section, the lower connecting section is in a conical shape with an opening facing upward, the lower cover body is located below the lower connecting section and is detachably connected to the lower connecting section, the upper cover body is located above the upper connecting section and is detachably connected to the upper connecting section, each of the stirring blades comprises an upper mating section and a lower mating section, one end of each upper mating section is against the inner wall of the upper connecting section, and one end of each lower mating section is against the inner wall of the lower connecting section.

[0007] The utility model is further configured as follows: it also includes a plurality of bolts, the upper cover body is provided with a plurality of connecting plates protruding downward, the number of the bolts is the same as the number of the connecting plates, the connecting plates are arranged at intervals along the circumference of the upper cover body, the upper connecting section is provided with connecting grooves for the connecting plates to be inserted, each of the connecting plates is provided with a socket, the upper connecting section is provided with screw holes corresponding to the sockets in each connecting groove, each of the bolts is inserted into one of the sockets and is threadedly matched with the corresponding screw hole.

[0008] The utility model is further configured to include an upper sealing ring and a lower sealing ring, wherein the upper sealing ring is located at the bottom of the upper cover body, the lower sealing ring is located above the upper connecting section, and a mounting groove for the upper sealing ring to be placed is arranged in the lower sealing ring.

[0009] The utility model is further configured as follows: the upper sealing ring is tilted downward in the axial direction and inward in the radial direction, and the shape and size of the mounting groove are adapted to the shape and size of the upper sealing ring.

[0010] The utility model is further configured as follows: the lower connecting section is located below the filter chamber and is provided with a liquid collection trough which is interconnected with the filter chamber; the lower cover body includes an insertion section and a contact section; the shape and size of the insertion section are adapted to the shape and size of the liquid collection trough; the diameter of the contact section is larger than the diameter of the liquid collection trough and is located below the lower connecting section; the contact section and the lower connecting section are detachably connected.

[0011] The utility model is further configured as follows: the liquid collection tank comprises an upper limit segment and a lower limit segment, and the diameter of the upper limit segment is greater than the diameter of the lower limit segment.

[0012] The utility model is further configured as follows: the lower connecting section is protrudingly provided with a plurality of limiting members, each of the limiting members includes a penetration section and a limiting section, the upper end surface of the limiting section abuts against the contact section, the contact section is provided with an insertion groove corresponding to each penetration section, and the limiting section is provided with a deformation groove.

[0013] By adopting the above technical solution, 1. Since the lower connecting section is set in a cone shape with the opening facing upward, after the various substances that need to be stirred and mixed are added into the upper connecting section of the tank body, at this time, due to gravity and the setting of the shape of the lower connecting section, the various components will fall downward to the bottom of the lower connecting section. In particular, for granular solids and substances with strong viscosity, the lower connecting section with the cone shape with the opening facing upward will make the above substances move downward, thereby reducing the possibility that the substances stick to the inner wall of the upper connecting section and cannot be mixed; 2. Since each stirring blade includes an upper matching section with one end abutting against the inner wall of the upper connecting section and one end abutting against the inner wall of the lower connecting section The lower matching section, therefore, in the process of driving the stirring shaft to rotate and then driving the stirring blades on the stirring shaft to rotate, since the upper matching section of each stirring blade fits the inner wall of the upper connecting section, and the lower matching section fits the inner wall of the lower connecting section, the shape of each stirring blade can completely fit the shape of the filter cavity in the tank body to stir and mix different substances in the filter cavity. At the same time, since each stirring blade fits the inner wall of the tank body, it can effectively prevent the substance from sticking to the inner wall of the tank body. Specifically, the substance standing on the inner wall of the tank body will scrape the inner wall of the tank body during the rotation of each stirring blade, thereby causing the substance stuck to the inner wall of the tank body to fall and be stirred. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] In order to more clearly illustrate the embodiments of the utility model 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 utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0015] Figure 1 It is an assembly diagram of a specific implementation method of the utility model;

[0016] Figure 2 It is an exploded view of the utility model;

[0017] Figure 3 It is a cross-sectional view of the utility model;

[0018] Figure 4 This is an exploded view of the present invention viewed from above;

[0019] Figure 5 Figure 2 A magnified view of middle;

[0020] Figure 6 for Figure 3 Enlarged view of middle B;

[0021] Figure 7 for Figure 4 Enlarged view of middle C;

[0022] Figure 8 It is a three-dimensional diagram of the limiting member.

[0023] In the figure: 1-mixing tank, 11-upper cover, 111-connecting plate, 1111-insertion hole, 12-lower cover, 121-insertion section, 122-contact section, 1221-insertion groove, 13-tank body, 131-filter cavity, 132-upper connecting section, 1321-connecting groove, 13211-screw hole, 133-lower connecting section, 1331-liquid extraction groove, 13311-upper limit section, 13312-lower limit section, 1332-limiting member, 13321-penetrating section, 13322-limiting section, 13323-deformation groove, 2-mixing shaft, 3-mixing blade, 31-upper matching section, 32-lower matching section, 4-upper sealing ring, 5-lower sealing ring, 51-installation groove. DETAILED DESCRIPTION

[0024] 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.

[0025] like Figure 1-Figure 8The utility model discloses a self-adhesive material stirring device, which is composed of a stirring tank 1, a stirring shaft 2 and a plurality of stirring blades 3. The stirring shaft 2 is cylindrical and extends up and down. The stirring shaft 2 is located in the stirring tank 1. The stirring blades 3 are arranged at intervals along the circumference of the stirring shaft 2 and are fixed on the stirring shaft 2 by welding or the like. After different substances that need to be mixed and reacted are placed in the stirring tank 1, a torque is applied to the stirring shaft 2 by a driving device such as a motor (not shown in the figure). The rotating stirring shaft 2 drives the stirring blades 3 to rotate, thereby stirring the components in the stirring tank 1 and realizing the mixing reaction of different components. The stirring tank 1 includes an upper cover body 11 and a lower cover body 12. The tank body 12 and the tank body 13 are provided with a stirring chamber, the tank body 13 includes an upper connecting section 132 and a lower connecting section 133, the lower connecting section 133 is in a conical shape with an opening facing upward, the lower cover body 12 is located below the lower connecting section 133 and is detachably connected to the lower connecting section 133 by means of threads, buckles, etc., the upper cover body 11 is located above the upper connecting section 132 and is detachably connected to the upper connecting section 132 by means of threads, buckles, etc., each of the stirring blades 3 includes an upper matching section 31 and a lower matching section 32, one end of each upper matching section 31 is against the inner wall of the upper connecting section 132, and one end of each lower matching section 32 is against the inner wall of the lower connecting section 133, 1. Due to The lower connecting section 133 is set in a cone shape with an opening facing upwards. Therefore, after the materials to be stirred and mixed are added into the upper connecting section 132 of the tank body 13, the gravity and the shape of the lower connecting section 133 will cause the components to fall downwards to the bottom of the lower connecting section 133. In particular, for granular solids and materials with strong viscosity, the lower connecting section 133 with an opening facing upwards in a cone shape will cause the above-mentioned materials to move downwards, thereby reducing the possibility that the materials will stick to the inner wall of the upper connecting section 132 and fail to react with the mixture; 2. Since each stirring blade 3 includes an upper matching section 31 with one end abutting against the inner wall of the upper connecting section 132 and a lower matching section 32 with one end abutting against the inner wall of the lower connecting section 133, In the process of the stirring shaft 2 rotating and then driving the stirring blades 3 on the stirring shaft 2 to rotate, since the upper matching section 31 of each stirring blade 3 fits the inner wall of the upper connecting section 132, and the lower matching section 32 fits the inner wall of the lower connecting section 133, the shape of each stirring blade 3 can be completely fitted with the shape of the filter cavity 131 in the tank body 13 to stir and mix different substances in the filter cavity 131. At the same time, since each stirring blade 3 fits the inner wall of the tank body 13, it can effectively prevent the substance from sticking to the inner wall of the tank body 13. Specifically, the substance standing on the inner wall of the tank body 13 will scrape the inner wall of the tank body 13 during the rotation of each stirring blade 3, thereby causing the substance stuck to the inner wall of the tank body 13 to fall and be stirred.

[0026] Among them, it also includes a number of bolts (not shown in the figure), the upper cover body 11 is provided with a number of connecting plates 111 protruding downward, the number of the bolts is the same as the number of the connecting plates 111, and each connecting plate 111 is arranged at intervals along the circumference of the upper cover body 11, the upper connecting section 132 is provided with a connecting groove 1321 for each connecting plate 111 to be inserted, and each connecting plate 111 is provided with a socket 1111, and the upper connecting section 132 is located at each connecting groove 1321 and is provided with a screw hole 13211 corresponding to the socket 1111, and each bolt is inserted into one of the sockets 1111 and threadedly matched with the corresponding screw hole 13211. Since the socket 1111 is provided on each connecting plate 111 facing downward of the upper cover body 11, and the upper connecting section 132 is provided with a screw hole 13211 corresponding to each socket 1111, it is required After the materials to be mixed and stirred are put into the filter chamber 131 of the tank body 13, the upper cover body 11 is placed downward above the upper connecting section 132. At this time, the connecting plates 111 of the upper cover body 11 will be respectively inserted into the corresponding connecting grooves 1321. At this time, each bolt is respectively inserted into a socket 1111 and threadedly matched with the corresponding screw hole 13211. After each bolt is installed between the upper cover body 11 and the upper connecting section 132, the upper cover body 11 and the upper connecting section 132 are fixed. Therefore, during the rotation of the stirring blades 3 driven by the stirring shaft 2, the materials in the filter chamber 131 will not be separated from the tank body 13. When it is necessary to add materials to the filter chamber 131 again, the upper cover body 11 can be separated from the upper connecting section 132 by separating each bolt from the corresponding screw hole 13211, so as to contact the filter chamber 131.

[0027] The upper sealing ring 4 and the lower sealing ring 5 are also included. The upper sealing ring 4 is located at the bottom of the upper cover body 11, and the lower sealing ring 5 is located above the upper connecting section 132. The lower sealing ring 5 is provided with a mounting groove 51 for the upper sealing ring 4 to be placed. Since the upper sealing ring 4 is provided on the upper cover body 11, and the lower sealing ring 5 is provided on the upper connecting section 132, when the upper cover body 11 is downwardly covered on the upper connecting section 132, at this time, since the lower sealing ring 5 is provided with the mounting groove 51 for the upper sealing ring 4 to be placed, if the material in the filter chamber 131 reaches the position where the upper connecting cover and the upper connecting section 132 are connected during the stirring process, it is very likely to flow to the connection position between the two. At this time, if it wants to flow outside the tank body 13, it needs to pass over the upper sealing ring 4 and the lower sealing ring 5. Therefore, the upper sealing ring 4 and the lower sealing ring 5 enable the material in the filter chamber 131 to be stably located inside the tank body 13.

[0028] Preferably, the upper sealing ring 4 is tilted axially downward and radially inward, and the shape and size of the mounting groove 51 are adapted to the shape and size of the upper sealing ring 4. Since the upper sealing ring 4 is tilted axially downward and radially inward, the width of the upper sealing ring 4 gradually decreases from top to bottom, that is, the width of the mounting groove 51 gradually decreases from top to bottom, and the width of the lower sealing ring 5 gradually increases from top to bottom. Therefore, when the liquid in the filter cavity 131 flows toward the connection position between the upper cover body 11 and the upper connecting section 132, the liquid needs to flow upward and pass over the lowest point of the lower sealing ring 5, that is, the part with the largest width, and pass over the highest point of the lower sealing ring 5, that is, the upper Only the widest part of the sealing ring 4 can remain outside the tank body 13. Similarly, if external substances enter from the connecting part of the upper cover body 11 and the upper connecting section 132, they also need to pass over the widest part of the upper sealing ring 4 and the widest part of the lower sealing ring 5 to enter the filter chamber 131. At the same time, since the lower side width of the upper sealing ring 4 is the smallest and the upper side width of the installation groove 51 is the largest, the upper sealing ring 4 can be more smoothly inserted into the installation groove 51. Therefore, the shape of the upper sealing ring 4 further improves the coordination between the upper sealing ring 4 and the lower sealing ring 5, and improves the sealing performance of the connection between the two after the upper cover body 11 is installed in the upper connecting section 132.

[0029] In addition, the lower connecting section 133 is located below the filter chamber 131 and is provided with a liquid collection groove 1331 which is interconnected with the filter chamber 131. The lower cover body 12 includes an insertion section 121 and a contact section 122. The shape and size of the insertion section 121 are adapted to the shape and size of the liquid collection groove 1331. The diameter of the contact section 122 is larger than the diameter of the liquid collection groove 1331 and is located below the lower connecting section 133. The contact section 122 is detachably connected to the lower connecting section 133. Since the diameter of the contact section 122 is larger than the diameter of the liquid collection groove 1331 and is located below the lower connecting section 133 and is detachably connected to the lower connecting section 133, the material in the filter chamber 131 can be removed by removing the contact section 122 from the bottom of the lower connecting section 133, and then transferred to other carriers. When there is no need to make the material in the filter chamber 131 flow out, the contact section 122 and the lower connecting section 133 are assembled together, which can seal the liquid collection groove 1331.

[0030] The liquid collection tank 1331 includes an upper limit section 13311 and a lower limit section 13312. The diameter of the upper limit section 13311 is larger than the diameter of the lower limit section 13312. Since the diameter of the upper limit section 13311 is larger than the diameter of the lower limit section 13312, and the shape and size of the insertion section 121 are adapted to the shape and size of the liquid collection tank 1331, the portion of the insertion section 121 that is adapted to the upper limit section 13311 needs to forcibly cross the lower limit section 13312 to enter the upper limit section 13312. 311 Then, at this time, the contact section 122 is located at the bottom of the lower connecting section 133, fixing it to the lower connecting section 133. Therefore, in the absence of external force, in addition to the cooperation between the contact section 122 and the lower connecting section 133, since in the absence of external force, the part of the insertion section 121 that adapts to the upper limit section 13311 is difficult to pass downward over the lower limit section 13312, thereby further improving the stability of the insertion section 121 on the lower connecting section 133 and achieving the cooperation with the liquid tank 1331 of the lower connecting section 133.

[0031] Preferably, the lower connecting section 133 is protrudingly provided with a plurality of limiting members 1332, each of the limiting members 1332 includes a penetration section 13321 and a limiting section 13322, the upper end surface of the limiting section 13322 abuts against the contact section 122, the contact section 122 is provided with an insertion groove 1221 corresponding to each penetration section 13321, and the limiting section 13322 is provided with a deformation groove 13323. Since the upper cover of the limiting section 13322 is provided with the deformation groove 13323, by After the positioning segment 13322 is squeezed toward the deformation groove 13323, the limiting member 1332 can pass through the insertion groove 1221 after the contact segment 122 is located below the lower connecting segment 133, thereby making the limiting segment 13322 located below the contact segment 122. At this time, after the force is lost, the upper end surface of the limiting segment 13322 abuts against the contact segment 122, thereby making the contact segment 122 stably located below the lower connecting segment 133, and the material in the filter chamber 131 cannot flow out of the tank body 13 through the liquid collection groove 1331.

[0032] The above description of the disclosed embodiments enables those skilled in the art to implement or use the present invention. Various modifications to these embodiments will be apparent to those skilled in the art, and the general principles defined herein may be implemented in other embodiments without departing from the spirit or scope of the present invention. Therefore, the present invention will not be limited to the embodiments shown herein, but will conform to the widest scope consistent with the principles and novel features disclosed herein.

Claims

1. A self-adhesive material stirring device, comprising a stirring tank, a stirring shaft and a plurality of stirring blades, wherein the stirring shaft is cylindrical and extends up and down, the stirring shaft is located in the stirring tank, and the stirring blades are arranged at intervals along the circumference of the stirring shaft and fixed on the stirring shaft, characterized in that: The stirring tank includes an upper cover body, a lower cover body and a tank body, a stirring chamber is arranged in the tank body, the tank body includes an upper connecting section and a lower connecting section, the lower connecting section is arranged in a conical shape with an opening facing upward, the lower cover body is located below the lower connecting section and is detachably connected to the lower connecting section, the upper cover body is located above the upper connecting section and is detachably connected to the upper connecting section, each of the stirring blades includes an upper mating section and a lower mating section, one end of each upper mating section is abutted against the inner wall of the upper connecting section, and one end of each lower mating section is abutted against the inner wall of the lower connecting section.

2. The self-adhesive material stirring device according to claim 1, characterized in that: It also includes a plurality of bolts. The upper cover body is provided with a plurality of connecting plates protruding downward. The number of the bolts is the same as the number of the connecting plates. The connecting plates are arranged at intervals along the circumference of the upper cover body. The upper connecting section is provided with connecting grooves for inserting the connecting plates. Each of the connecting plates is provided with a socket. The upper connecting section is provided with screw holes corresponding to the sockets in each connecting groove. Each bolt is inserted into one of the sockets and is threadedly matched with the corresponding screw hole.

3. A self-adhesive material stirring device according to claim 1 or 2, characterized in that: It also includes an upper sealing ring and a lower sealing ring. The upper sealing ring is located at the bottom of the upper cover body, and the lower sealing ring is located above the upper connecting section. The lower sealing ring is provided with a mounting groove for the upper sealing ring to be placed therein.

4. The self-adhesive material stirring device according to claim 3, characterized in that: The upper sealing ring is tilted downward in the axial direction and inward in the radial direction, and the shape and size of the mounting groove are adapted to the shape and size of the upper sealing ring.

5. The self-adhesive material stirring device according to claim 1, characterized in that: The lower connecting section is located below the filter chamber and is provided with a liquid collection trough which is interconnected with the filter chamber. The lower cover body includes an insertion section and a contact section. The shape and size of the insertion section are adapted to the shape and size of the liquid collection trough. The diameter of the contact section is larger than the diameter of the liquid collection trough and is located below the lower connecting section. The contact section and the lower connecting section are detachably connected.

6. The self-adhesive material stirring device according to claim 5, characterized in that: The liquid collection tank comprises an upper limit segment and a lower limit segment, and the diameter of the upper limit segment is greater than the diameter of the lower limit segment.

7. The self-adhesive material stirring device according to claim 5, characterized in that: The lower connecting section is protrudingly provided with a plurality of limiting members, each of which includes a penetration section and a limiting section, the upper end surface of the limiting section abuts against the contact section, the contact section is provided with an insertion groove corresponding to each penetration section, and the limiting section is provided with a deformation groove.

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