Glue stirring mechanism for gluing transparent adhesive tape

Abstract

The glue stirring mechanism comprises a stirring barrel body and a base, the top of the stirring barrel body is open, the bottom face of the stirring barrel body is fixed to the middle of the top face of the base which is horizontally arranged, a lifting base is horizontally placed on the top face of the stirring barrel body in the transverse direction, and the lifting base is fixed to the bottom face of the stirring barrel body. And a material stirring assembly is mounted in the middle of the lifting seat. The utility model has the beneficial effects that the scraping and cleaning components capable of scraping and cleaning the inner periphery and the bottom surface of the barrel wall of the stirring barrel body are arranged on the outer side and the bottom of the material stirring component; the inner periphery and the bottom surface of the barrel wall of the stirring barrel body can be scraped and cleaned in a manner that the scraping and cleaning assembly circumferentially rotates along with the material stirring assembly, the cleaning manner of residual glue is simple and easy to realize, glue waste is avoided, and meanwhile, the glue is prevented from being dried and hardened on the inner periphery and the bottom surface of the barrel wall of the stirring barrel body.

Description

Technical Field

[0001] The utility model relates to the field of auxiliary components for transparent adhesive tape production, in particular to a glue stirring mechanism for gluing transparent adhesive tape. Background Art

[0002] Glue is an intermediate that connects two materials. It mostly appears in the form of water and belongs to the category of fine chemicals. There are many types of glue, which are mainly classified by adhesive, physical form, hardening method and adherend material. In the production and processing of transparent tape, glue needs to be applied to the tape to make the tape sticky. In order to prevent the glue from solidifying during gluing and to achieve uniform mixing of multiple glue mixtures, a stirring mechanism is needed to stir the glue.

[0003] However, when the current stirring mechanism mixes and stirs the glue, when the discharge is completed, due to the certain viscosity of the glue itself, a part of the glue will adhere to the barrel wall of the stirring mechanism and cannot be discharged, which is very troublesome to clean up. If the glue is not cleaned up, it will first cause a waste of glue. At the same time, the glue drying on the barrel wall of the stirring mechanism will directly affect the subsequent use of the stirring mechanism. Utility Model Content

[0004] The purpose of the utility model is to provide a glue stirring mechanism for gluing transparent tape in order to solve the above-mentioned problem. A scraping and cleaning component capable of scraping and cleaning the inner circumference and bottom surface of the barrel wall of the mixing barrel body is installed on the outer side and bottom of the material stirring component. Then, the scraping and cleaning component can scrape and clean the inner circumference and bottom surface of the barrel wall of the mixing barrel body by rotating circumferentially with the material stirring component. The method for cleaning residual glue is simple and easy to implement, as described below for details.

[0005] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0006] The utility model provides a glue stirring mechanism for gluing transparent tape, comprising a stirring barrel body and a base, wherein the stirring barrel body is a barrel body with an open top, and the bottom surface of the stirring barrel body is fixed to the middle part of the top surface of the base arranged horizontally, and a lifting seat is horizontally placed on the top surface of the stirring barrel body, and a material stirring assembly is installed in the middle part of the lifting seat, and the lower part of the material stirring assembly is located in the stirring barrel body;

[0007] The outer side and bottom of the material stirring assembly are provided with a scraping and cleaning assembly capable of scraping and cleaning the inner periphery and bottom surface of the barrel wall of the stirring barrel body;

[0008] The top surface of the base is provided with lifting drive components for driving the lifting seat and the material stirring component to vertically lift and lower at positions on both sides of the mixing barrel body.

[0009] Preferably, a heating lining body for heating the glue material inside the mixing barrel body is coaxially installed on both sides of the periphery of the mixing barrel body, and the bottom end of the front part of the periphery of the mixing barrel body is longitudinally fixedly connected to a discharge pipe for discharging the glue material; feeding hoppers are provided on both sides of the top surface of the lifting seat, and the discharge pipe part of the lower part of the feeding hopper is vertically inserted in a coaxial tight fit manner to expose the bottom surface of the lifting seat.

[0010] Preferably, the lifting drive assembly includes side panels and a top plate, the side panels are vertically fixed to both sides of the top surface of the base in the longitudinal direction, the top panels are horizontally fixed to the top surfaces of the side panels in the transverse direction, and the top panels at both sides are close to each other, a driving motor is vertically fixed to the top surface of the top plate at one side, a motor shaft 2 of the driving motor passes through the top plate in a vertical sliding fit and a lead screw is coaxially fixed to the bottom end through a coupling, the bottom end of the lead screw is coaxially rotatably connected to a bearing seat, and the bearing seat is fixed to the side of the top surface of the base, a nut is coaxially meshed with the middle part of the lead screw, and the periphery of the nut is fixed to one side end surface of the lifting seat through a connecting seat.

[0011] Preferably, a guide rod is vertically fixed between the bottom surface of the top plate and the top surface of the base at the other side, a guide sleeve is inserted into the middle of the guide rod in a vertical sliding manner, and the guide sleeve is fixed to the other side end surface of the lifting seat through the connecting seat.

[0012] Preferably, the vertical height of the screw rod is at least twice the vertical height of the mixing barrel body.

[0013] Preferably, the material stirring assembly includes a stirring motor and a stirring shaft, the stirring motor is vertically fixed in the middle of the top surface of the lifting seat, the motor shaft at the bottom of the stirring motor passes through the lifting seat in a vertical sliding fit and the bottom end is coaxially fixed with the stirring shaft through a coupling, a plurality of fixed sleeves are coaxially fixed to the periphery of the stirring shaft, and a plurality of stirring blades extending vertically and radially outward are fixed to the periphery of the fixed sleeves, and the outer end of the stirring blade at the uppermost position and the bottom of the stirring shaft are detachably connected with the scraping and cleaning assembly.

[0014] Preferably, the number of the stirring blades of each of the fixed sleeves is the same and they are evenly distributed, and the stirring blades of each layer correspond to each other in vertical positions.

[0015] Preferably, the scraping and cleaning assembly includes side scrapers and bottom scrapers, the side scrapers are vertically arranged, the number of the side scrapers corresponds to the number of the uppermost stirring blades and are all located at the outer end of the corresponding stirring blades, the outer edges of the side scrapers away from the corresponding stirring blades are in contact with the inner circumference of the barrel wall of the stirring barrel body, the inner edges of the side scrapers close to the outer ends of the corresponding stirring blades are vertically extended and fixed with mounting plates, the upper part of the inner end surface of the mounting plate close to the outer end of the corresponding stirring blade is fixed with a U-shaped clamping plate, and the U-shaped clamping plate is clamped on the outer end of the corresponding stirring blade from above in a vertical sliding fit manner, the bottom end of the stirring shaft is coaxially and detachably connected with a connecting sleeve, a plurality of bottom scrapers extending vertically and radially outward are fixed to the periphery of the connecting sleeve, and the bottom edges of the bottom scrapers are in contact with the bottom surface of the barrel wall of the stirring barrel body.

[0016] Preferably, the side scrapers and the bottom scraper are both hard rubber scrapers, the outer edges of the bottom scraper are in contact with the inner circumference of the barrel wall of the mixing barrel body, the bottom surface of the side scraper is flush with the top surface of the bottom scraper, and the top surface of the side scraper is close to the top of the mixing barrel body.

[0017] Preferably, the connecting sleeve is coaxially detachably connected to the bottom end of the stirring shaft by means of threaded cooperation, and the bottom end of the connecting sleeve is close to but not in contact with the bottom surface of the barrel wall of the stirring barrel body; the outer end of the uppermost stirring blade is provided with a limiting hole at the position corresponding to the U-shaped clamping plate, the vertical parts on both sides of the U-shaped clamping plate are provided with mounting holes, and the mounting holes are coaxially aligned with the limiting holes at the corresponding positions, the mounting holes on the vertical part of one side of the U-shaped clamping plate are coaxially slidably matched with the limiting rod, and the inner ends of the limiting rods pass through the corresponding limiting holes and the mounting holes of the vertical part on the other side of the U-shaped clamping plate in a coaxial sliding cooperation manner, the outer ends of the limiting rods extend out of the outer surface of the corresponding vertical part of the U-shaped clamping plate and are coaxially fixed with a handle, the part of the limiting rod located between the corresponding handle and the outer surface of the U-shaped clamping plate is coaxially gap-matched with a spring, and both ends of the spring are fixedly connected to the corresponding handle and the outer surface of the U-shaped clamping plate.

[0018] The above-mentioned glue stirring mechanism for gluing transparent tape is adopted. Specifically, during the processing of transparent tape, when the supplied glue material needs to be stirred for use, since the outer side and bottom of the material stirring component are installed with the scraping and cleaning component that can scrape and clean the inner circumference of the barrel wall and the bottom surface of the stirring barrel body, the scraping and cleaning component can then rotate circumferentially with the material stirring component to scrape and clean the inner circumference of the barrel wall and the bottom surface of the stirring barrel body. The cleaning method for residual glue is simple and easy to implement, avoiding the waste of glue and preventing the glue from drying on the inner circumference of the barrel wall and the bottom surface of the stirring barrel body. Specifically, in operation, the stirring motor is powered on by being electrically connected to an external power supply cable, and the stirring The motor drives the stirring shaft to rotate via the motor shaft 1, and the stirring shaft drives the fixed sleeve and the peripheral stirring blades to rotate during the rotation process to stir and mix the glue material in the stirring barrel body to prevent the glue material from coagulating. At the same time, the additive material that needs to be added can be added to the stirring barrel body through the feeding hopper, so that the added additive material can be mixed with the glue material by the turnover of the stirring blade. Specifically, at the outer end position of the stirring blade at the topmost position, the side scraper of the scraping and cleaning assembly is detachably fixed to the end of the stirring blade by the vertical sliding cooperation of the U-shaped card plate and the stirring blade corresponding to the topmost position and the horizontal sliding cooperation of the limit rod and the limit hole. The side scraper is arranged on the outside of the mixing barrel, and the fixed combination mode of the side scraper and the mixing blade is simple and easy to operate, so that the side scraper can be quickly combined with the outside of the end of the mixing blade and then follow the rotation of the mixing blade. Since the outer edge of the side scraper is in contact with the inner circumference of the barrel wall of the mixing barrel body, the inner circumference of the barrel wall of the mixing barrel body can be scraped and cleaned by the rotation of the side scraper, which is convenient for scraping and cleaning the glue attached to the inner circumference of the barrel wall of the mixing barrel body when the mixing barrel body is discharging glue material. Subsequently, the handle only needs to be pulled outward and the limiting rod can be disengaged from the limiting hole by stretching the spring, so that the U-shaped card plate can be vertically separated from the mixing blade to make the side scraper The side scraper is separated from the stirring blade, and the separation method of the side scraper and the stirring blade is simple and easy to operate, which makes it easy to remove the side scraper from the outer side of the end of the stirring blade for thorough cleaning and maintenance at a later time. Specifically, at the bottom end of the stirring shaft, the bottom scraper of the scraping and cleaning assembly is detachably connected by coaxial thread cooperation with the connecting sleeve and the bottom end of the stirring shaft. The combination and separation method of the bottom scraper and the stirring shaft are simple and easy to operate, which makes it easy to quickly combine the bottom scraper at the bottom end of the stirring shaft and follow the rotation of the stirring shaft. Since the bottom edge of the bottom scraper contacts the bottom surface of the barrel wall of the stirring barrel body, the bottom surface of the barrel wall of the stirring barrel body can be scraped and cleaned by the rotation of the bottom scraper.When the mixing barrel body is discharging glue material, the glue attached to the bottom surface of the barrel wall of the mixing barrel body can be scraped and cleaned by scraping and cleaning. Since the connecting sleeve and the mixing shaft can be separated from each other only by twisting, it is convenient to remove the bottom scraper from the bottom end of the mixing shaft for thorough cleaning and maintenance. Specifically, on both sides of the mixing barrel body, the top surface of the base is provided with the lifting drive assembly for driving the lifting seat and the material mixing assembly to perform vertical lifting and adjustment on both sides of the mixing barrel body. The driving motor is powered on by being electrically connected to the external power supply cable. The machine can drive the screw rod to rotate forward and reversely through the motor shaft 2, so that the screw rod of the lifting drive assembly can rotate forward to drive the nut to rise, so that the lifting seat and the material stirring assembly can be lifted to expose the top of the stirring barrel body, which is convenient for cleaning and maintaining the exposed material stirring assembly and the scraping and cleaning assembly. At the same time, the screw rod can rotate backward to drive the nut to descend, so that the lifting seat and the material stirring assembly can be lowered into the interior of the stirring barrel body, which is convenient for returning to the stirring barrel body for stirring and mixing after the cleaning and maintenance of the material stirring assembly and the scraping and cleaning assembly are completed.

[0019] The beneficial effects are as follows: 1. The scraping and cleaning components capable of scraping and cleaning the inner wall and bottom surface of the mixing barrel body are installed on the outer side and the bottom of the material stirring component of the utility model, and then the scraping and cleaning components can scrape and clean the inner wall and bottom surface of the mixing barrel body by rotating circumferentially with the material stirring component, so that the cleaning method of residual glue is simple and easy to implement, avoiding the waste of glue and preventing the glue from drying on the inner wall and bottom surface of the mixing barrel body;

[0020] 2. The side scraper of the scraping and cleaning assembly is detachably fixed to the outer side of the end of the mixing blade by means of vertical sliding cooperation between the U-shaped card plate and the mixing blade and horizontal sliding cooperation between the limit rod and the limit hole. The fixed combination of the side scraper and the mixing blade is simple and easy to operate, and then the side scraper is quickly combined with the outer side of the end of the mixing blade and follows the rotation of the mixing blade, so that the inner wall of the mixing barrel body can be scraped and cleaned by the rotation of the side scraper;

[0021] 3. You only need to pull the limit rod out of the limit hole to vertically separate the U-shaped card from the mixing blade and separate the side scraper from the mixing blade. The separation method of the side scraper from the mixing blade is simple and easy to operate, which makes it easy to remove the side scraper from the outer side of the end of the mixing blade for thorough cleaning and maintenance;

[0022] 4. The bottom scraper of the scraping and cleaning assembly is detachably connected by coaxial threading with the connecting sleeve and the bottom end of the stirring shaft. The assembly and disassembly of the bottom scraper and the stirring shaft are simple and easy to operate, so that the bottom scraper can be quickly assembled at the bottom end of the stirring shaft and rotate with the stirring shaft, so that the bottom surface of the barrel wall of the mixing barrel body can be scraped and cleaned by the rotation of the bottom scraper. At the same time, it is convenient to remove the bottom scraper from the bottom end of the stirring shaft for thorough cleaning and maintenance at a later time.

[0023] 5. A lifting drive assembly for driving the lifting seat and the material stirring assembly to vertically lift and adjust the base is installed on both sides of the mixing barrel body. The lifting seat and the material stirring assembly can be lifted and exposed from the top of the mixing barrel body by the screw rod of the lifting drive assembly driving the nut to rise, thereby facilitating the cleaning and maintenance of the exposed material stirring assembly and the scraping and cleaning assembly. At the same time, the lifting seat and the material stirring assembly can be lowered into the interior of the mixing barrel body by the screw rod driving the nut to descend, thereby facilitating the return of the lifting seat and the material stirring assembly to the mixing barrel body for stirring and mixing after the cleaning and maintenance of the material stirring assembly and the scraping and cleaning assembly are completed. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] 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.

[0025] Figure 1 It is an overall axonometric schematic diagram of the utility model;

[0026] Figure 2 This utility model Figure 1 Cross-section diagram of Figure 1 ;

[0027] Figure 3 This utility model Figure 2 A local enlarged view of point A;

[0028] Figure 4 This utility model Figure 1 Cross-section diagram of Figure 2 ;

[0029] Figure 5 This utility model Figure 4 A partial enlarged view of point B;

[0030] Figure 6 This utility model Figure 1 Cross-section diagram Figure 3 ;

[0031] Figure 7 This utility model Figure 6 A partial enlarged view of point C;

[0032] Figure 8 This utility model Figure 1 Cross-section diagram Figure 4 ;

[0033] Fig. 9 This utility model Figure 8 A partial enlarged view of point D;

[0034] Fig.10 This utility model Figure 1 The front external view of

[0035] Fig.11 This utility model Figure 1 The left external view of

[0036] Fig.12 This utility model Figure 1 The right external view of

[0037] Fig.13 This utility model Figure 1 External view from above.

[0038] The following are the descriptions of the reference numerals:

[0039] 1. Lifting drive assembly; 101. Top plate; 102. Drive motor; 103. Screw rod; 104. Connecting seat; 105. Nut; 106. Side plate; 107. Bearing seat; 108. Guide rod; 109. Guide sleeve; 1010. Motor shaft 2; 2. Base; 3. Feeding hopper; 4. Lifting seat; 5. Material stirring assembly; 501. Stirring motor; 502. Fixed sleeve; 503. Stirring shaft; 504. Stirring blade; 505. Motor shaft 1; 6. Stirring barrel body; 601. Discharge pipe; 7. Heating outer lining body; 8. Scraping and cleaning assembly; 801. U-shaped card plate; 802. Limit hole; 803. Limit rod; 804. Side scraper; 805. Mounting plate; 806. Bottom scraper; 807. Connecting sleeve; 808. Mounting hole; 809. Spring; 8010. Handle. DETAILED DESCRIPTION

[0040] In order to make the purpose, technical solution and advantages of the utility model clearer, the technical solution of the utility model will be described in detail below. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments of the utility model, all other implementation methods obtained by ordinary technicians in this field without creative work belong to the scope of protection of the utility model.

[0041] See also Figure 1-Figure 13 As shown, the utility model provides a glue stirring mechanism for gluing transparent tape, including a stirring barrel body 6 and a base 2, the stirring barrel body 6 is a barrel body with an open top, and the bottom surface of the stirring barrel body 6 is fixed to the middle of the top surface of the horizontally arranged base 2, and a lifting seat 4 is horizontally placed on the top surface of the stirring barrel body 6, and a material stirring component 5 is installed in the middle of the lifting seat 4, and the lower part of the material stirring component 5 is located in the stirring barrel body 6. Specifically, the material stirring component 5 includes a stirring motor 501 and a stirring shaft 503, the stirring motor 501 is vertically fixed to the middle of the top surface of the lifting seat 4, and the motor shaft 505 at the bottom of the stirring motor 501 passes through the stirring motor 501 in a vertical sliding fit manner. The lifting seat 4 is coaxially fixed with a stirring shaft 503 at the bottom through a coupling, and a plurality of fixed sleeves 502 are coaxially fixed to the periphery of the stirring shaft 503, and a plurality of stirring blades 504 extending vertically and radially outward are fixed to the periphery of the fixed sleeve 502. At the same time, the outer end of the stirring blade 504 at the uppermost position and the bottom of the stirring shaft 503 are detachably connected with a scraping cleaning component 8. The purpose of this arrangement is that the stirring motor 501 drives the stirring shaft 503 to rotate through the motor shaft 1 505. During the rotation process, the stirring shaft 503 drives the fixed sleeve 502 and the outer stirring blades 504 to rotate to stir and mix the glue material in the stirring barrel body 6 to prevent the glue material from coagulating.

[0042] See also Figure 2-Figure 9As shown, a scraping and cleaning component 8 capable of scraping and cleaning the inner wall and bottom surface of the mixing barrel body 6 is installed on the outer side and bottom of the material mixing component 5. Specifically, the scraping and cleaning component 8 includes a side scraper 804 and a bottom scraper 806. The side scrapers 804 are vertically arranged. The number of side scrapers 804 corresponds to the number of the uppermost mixing blades 504 and are all located at the outer ends of the corresponding mixing blades 504. The outer edges of the side scrapers 804 away from the corresponding mixing blades 504 are in contact with the inner wall of the mixing barrel body 6. The inner edges of the side scrapers 804 close to the outer ends of the corresponding mixing blades 504 are vertically extended and fixed with mounting plates 805. The upper part of the inner end surface of the mounting plate 805 close to the outer end of the corresponding mixing blade 504 is fixed with a U-shaped card plate 801, and the U-shaped card plate 801 They are all stuck on the outer end of the corresponding stirring blade 504 from above in a vertical sliding fit manner, and the bottom end of the stirring shaft 503 is coaxially and detachably connected with a connecting sleeve 807. The periphery of the connecting sleeve 807 is fixed with a plurality of bottom scrapers 806 extending vertically and radially outward, and the bottom edges of the bottom scrapers 806 are in contact with the bottom surface of the barrel wall of the stirring barrel body 6. The advantage of such a configuration is that the scraping and cleaning component 8 can scrape and clean the inner circumference and bottom surface of the barrel wall of the stirring barrel body 6 by rotating the scraping and cleaning component 8 along with the material stirring component 5. Specifically, the side scraper 804 is used to scrape and clean the inner circumference of the barrel wall of the stirring barrel body 6 by rotating with the stirring blade 504, and at the same time, the bottom scraper 806 is used to scrape and clean the bottom surface of the barrel wall of the stirring barrel body 6 by rotating with the stirring shaft 503.

[0043] See also Figure 1 , Figure 2 , Figure 4 , Figure 6 and Figure 8As shown, a lifting drive assembly 1 for driving the lifting seat 4 and the material mixing assembly 5 to vertically lift and lower is installed on the top surface of the base 2 at positions on both sides of the mixing barrel body 6. Specifically, the lifting drive assembly 1 includes side panels 106 and a top plate 101. Side panels 106 are vertically fixed to both sides of the top surface of the base 2 in the longitudinal direction, and top panels 101 are horizontally fixed to the top surfaces of the side panels 106 in the transverse direction, and the top panels 101 at both sides are close to each other, and a driving motor 102 is vertically fixed to the top surface of the top panel 101 at one side. A motor shaft 1010 of the driving motor 102 passes through the top panel 101 in a vertical sliding manner, and a screw rod 103 is coaxially fixed to the bottom end through a coupling, and the bottom end of the screw rod 103 is coaxially rotatably connected to a bearing seat 107, and the bearing seat 107 is fixed On the side of the top surface of the base 2, a nut 105 is coaxially engaged with the middle part of the screw rod 103, and the outer periphery of the nut 105 is fixed to one side end surface of the lifting seat 4 through the connecting seat 104. With this arrangement, it is convenient to drive the nut 105 to rise by the screw rod 103 of the lifting drive assembly 1, so that the lifting seat 4 and the material stirring assembly 5 can be raised to expose the top of the mixing barrel body 6, and then it is convenient to clean and maintain the exposed material stirring assembly 5 and the scraping and cleaning assembly 8. At the same time, the screw rod 103 drives the nut 105 to descend, so that the lifting seat 4 and the material stirring assembly 5 can be lowered into the interior of the mixing barrel body 6, and then it is convenient to return to the mixing barrel body 6 for stirring and mixing after the cleaning and maintenance of the material stirring assembly 5 and the scraping and cleaning assembly 8 are completed.

[0044] See also Figure 1-Figure 9 As shown, the mixing barrel body 6 and the lifting drive assembly 1 are optimized as follows. Specifically, in the mixing barrel body 6, both sides of the outer periphery of the mixing barrel body 6 are coaxially installed with a heating outer lining body 7 for heating the glue material inside the mixing barrel body 6. Preferably, the heating outer lining body 7 is an electric heating working mode, so that the glue material inside the mixing barrel body 6 can be heated by setting the heating outer lining body 7 and energizing it. The bottom end of the front part of the outer periphery of the mixing barrel body 6 is fixedly connected to a discharge pipe 601 for discharging the glue material in the longitudinal direction. Preferably, a valve for controlling the opening and closing can be installed on the outer periphery of the discharge pipe 601, and at the same time, the outer end of the discharge pipe 601 can be provided with a pipe joint for connecting to an external glue suction and delivery pipeline, so that it is convenient to discharge the glue material in the mixing barrel body 6 through the discharge pipe 601 and supply it to the tape production. Feeding hoppers 3 are provided on both sides of the top surface of the lifting seat 4, and the discharge pipe parts at the lower part of the feeding hopper 3 are vertically inserted in a coaxial tight fit manner to expose the bottom surface of the lifting seat 4. Such a configuration makes it convenient to add the required additive materials into the mixing barrel body 6 and mix them with the glue material by setting the feeding hopper 3.

[0045] Specifically, in the lifting drive assembly 1, a guide rod 108 is vertically fixed between the bottom surface of the top plate 101 and the top surface of the base 2 at the other side, and a guide sleeve 109 is inserted in the middle of the guide rod 108 in a vertical sliding manner, and the guide sleeve 109 is fixed to the other side end surface of the lifting seat 4 through the connecting seat 104. The purpose of this arrangement is that in the process of the lifting seat 4 being vertically lifted and adjusted along the nut 105, the guide sleeve 109 can be vertically slid along the guide rod 108 to constrain the vertical lifting and limit the support. At the same time, the vertical height dimension of the screw rod 103 is at least twice the vertical height dimension of the mixing barrel body 6. The purpose of this arrangement is to ensure that the screw rod 103 has a sufficient vertical height dimension so that the lifting and material mixing assembly 5 can rise to the top of the mixing barrel body 6.

[0046] See also Figure 1-Figure 9 As shown, the material stirring component 5 and the scraping and cleaning component 8 are optimized as follows. Specifically, in the material stirring component 5, the number of stirring blades 504 of each fixed sleeve 502 is consistent and evenly distributed, and the stirring blades 504 of each layer correspond to each other in the vertical position. Such an arrangement facilitates the improvement of the mixing efficiency of the glue material by arranging multiple groups of stirring blades 504. At the same time, the stirring blades 504 of each layer correspond to each other in the vertical position, so that the stirring blades 504 can support the mounting plate 805 and the side scraper 804 corresponding to the outer end.

[0047] Specifically, in the scraping and cleaning assembly 8, the side scraper 804 and the bottom scraper 806 are both hard rubber scrapers, so that the side scraper 804 and the bottom scraper 806 have good scraping and cleaning effects. The outer edges of the bottom scraper 806 are in contact with the inner wall of the mixing barrel body 6, the bottom surface of the side scraper 804 is flush with the top surface of the bottom scraper 806, and the top surface of the side scraper 804 is close to the top of the mixing barrel body 6. This arrangement ensures that the side scraper 804 and the bottom scraper 806 can perform scraping and cleaning operations on the inner wall and bottom surface of the mixing barrel body 6 during the turnover process.

[0048] At the same time, specifically in the combined connection between the scraping and cleaning component 8 and the material stirring component 5, the connecting sleeve 807 and the bottom end of the stirring shaft 503 are coaxially detachably connected by threaded cooperation, and the bottom end of the connecting sleeve 807 is close to but not in contact with the bottom surface of the barrel wall of the stirring barrel body 6. This arrangement makes it easy to quickly combine and disassemble the connecting sleeve 807 and the stirring shaft 503 by twisting the connecting sleeve 807, and then to quickly combine and disassemble the bottom scraper 806 at the bottom of the stirring shaft 503. At the same time, the outer end of the uppermost stirring blade 504 is provided with a limiting hole 802 at the position corresponding to the U-shaped card plate 801, and the vertical parts on both sides of the U-shaped card plate 801 are provided with mounting holes 808, and the mounting holes 808 are coaxially aligned with the limiting holes 802 at the corresponding positions, and the mounting holes 808 of the vertical part on one side of the U-shaped card plate 801 are coaxially slidably matched with the limiting rod 803, and the inner ends of the limiting rods 803 pass through the corresponding limiting holes 802 and the mounting holes 808 of the vertical part on the other side of the U-shaped card plate 801 in a coaxial sliding fit manner, and the outer ends of the limiting rods 803 extend out of the outer surface of the vertical part of the corresponding U-shaped card plate 801 and are coaxially fixed with handles 801 0, the part of the limiting rod 803 located between the corresponding handle 8010 and the outer surface of the U-shaped card plate 801 is coaxially gap-fitted with a spring 809, and both ends of the spring 809 are fixedly connected to the corresponding handle 8010 and the outer surface of the U-shaped card plate 801. The purpose of this arrangement is to detachably fix the U-shaped card plate 801 to the outer side of the end of the mixing blade 504 by means of vertical sliding cooperation between the U-shaped card plate 801 and the mixing blade 504 and horizontal sliding cooperation between the limiting rod 803 and the limiting hole 802. At the same time, the U-shaped card plate 801 can be vertically separated from the mixing blade 504 by only pulling the limiting rod 803 out of the limiting hole 802, so that the side scraper 804 and the mixing blade 504 can be separated from each other.

[0049] With the above structure, when it is necessary to stir the supplied glue material during the processing of the transparent tape, the scraping and cleaning component 8 capable of scraping and cleaning the inner wall and bottom surface of the mixing barrel body 6 is installed on the outer side and bottom of the material stirring component 5. Then, the scraping and cleaning component 8 can scrape and clean the inner wall and bottom surface of the mixing barrel body 6 by rotating circumferentially with the material stirring component 5. The cleaning method for residual glue is simple and easy to implement, avoiding the waste of glue and preventing the glue from drying on the inner wall and bottom surface of the mixing barrel body 6. Specifically, in operation, the stirring motor 501 is powered on by being electrically connected to an external power supply cable, and the stirring motor 501 is driven by a motor shaft 505. The stirring shaft 503 rotates, and during the rotation process, the stirring shaft 503 drives the fixed sleeve 502 and the outer stirring blade 504 to rotate to stir and mix the glue material in the stirring barrel body 6 to prevent the glue material from coagulating. At the same time, the additive material that needs to be added can be added to the stirring barrel body 6 through the feeding hopper 3, so that the added additive material can be mixed with the glue material by the rotation of the stirring blade 504. Specifically, at the outer end position of the stirring blade 504 at the top position, the side scraper 804 of the scraping cleaning component 8 is detachably fixed to the stirring blade 504 by means of vertical sliding cooperation between the U-shaped card plate 801 and the stirring blade 504 corresponding to the top position and horizontal sliding cooperation between the limit rod 803 and the limit hole 802. The fixed combination of the side scraper 804 and the stirring blade 504 at the outer side of the end is simple and easy to operate, so that the side scraper 804 can be quickly combined with the outer side of the end of the stirring blade 504 and then follow the rotation of the stirring blade 504. Since the outer edge of the side scraper 804 is in contact with the inner wall of the stirring barrel body 6, the inner wall of the stirring barrel body 6 can be scraped and cleaned by the rotation of the side scraper 804. When the stirring barrel body 6 discharges glue material, the glue attached to the inner wall of the stirring barrel body 6 can be scraped and cleaned by scraping and cleaning. Subsequently, it is only necessary to hold the handle 8010 outward and pull the limit rod 803 out of the limit hole 802 by the stretching of the spring 809, so that the U-shaped clamping plate 801 can be vertically moved. The side scraper 804 is separated from the stirring blade 504 by the stirring blade 504. The separation method of the side scraper 804 and the stirring blade 504 is simple and easy to operate, which makes it easy to remove the side scraper 804 from the outer side of the end of the stirring blade 504 for thorough cleaning and maintenance. Specifically, at the bottom end of the stirring shaft 503, the bottom scraper 806 of the scraping cleaning assembly 8 is detachably connected to the bottom end of the stirring shaft 503 by coaxial thread cooperation with the connecting sleeve 807. The combination and separation method of the bottom scraper 806 and the stirring shaft 503 is simple and easy to operate, which makes it easy to quickly combine the bottom scraper 806 at the bottom end of the stirring shaft 503 and follow the stirring shaft 503 to rotate. Since the bottom edge of the bottom scraper 806 contacts the bottom surface of the barrel wall of the stirring barrel body 6,Therefore, the bottom scraper 806 can be scraped and cleaned by the rotation of the bottom scraper 806, so that when the mixing barrel body 6 is discharging glue material, the glue attached to the bottom surface of the barrel wall of the mixing barrel body 6 can be scraped and cleaned by the scraping and cleaning method. Since the connecting sleeve 807 and the mixing shaft 503 can be separated from each other only by twisting, it is convenient to remove the bottom scraper 806 from the bottom end of the mixing shaft 503 for thorough cleaning and maintenance at a later time. Specifically, as for the two sides of the mixing barrel body 6, the top surface of the base 2 is provided with a lifting drive assembly 1 for driving the lifting seat 4 and the material mixing assembly 5 to perform vertical lifting and adjustment at the two sides of the mixing barrel body 6, so that the driving motor 102 is connected to the external supply The electric cable is electrically connected to work, and the driving motor 102 can drive the screw rod 103 to rotate forward and reversely through the motor shaft 1010, so that the screw rod 103 of the lifting drive assembly 1 rotates forward to drive the nut 105 to rise, so that the lifting seat 4 and the material stirring assembly 5 can be lifted to expose the top of the mixing barrel body 6, and then it is convenient to clean and maintain the exposed material stirring assembly 5 and the scraping cleaning assembly 8. At the same time, the screw rod 103 rotates in the reverse direction to drive the nut 105 to descend, so that the lifting seat 4 and the material stirring assembly 5 can be lowered into the interior of the mixing barrel body 6, and then it is convenient to return to the mixing barrel body 6 for stirring and mixing after the cleaning and maintenance of the material stirring assembly 5 and the scraping cleaning assembly 8 are completed.

[0050] 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 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. A glue stirring mechanism for gluing transparent tape, comprising a stirring barrel body (6) and a base (2), wherein the stirring barrel body (6) is a barrel body with an open top, and the bottom surface of the stirring barrel body (6) is fixed to the middle of the top surface of the base (2) which is arranged horizontally, characterized in that: A lifting seat (4) is horizontally placed on the top surface of the mixing barrel body (6), a material stirring assembly (5) is installed in the middle of the lifting seat (4), and the lower part of the material stirring assembly (5) is located inside the mixing barrel body (6); A scraping and cleaning component (8) capable of scraping and cleaning the inner wall and bottom surface of the mixing barrel body (6) is installed on the outer side and bottom of the material stirring component (5); A lifting drive assembly (1) for driving the lifting seat (4) and the material stirring assembly (5) to vertically lift and lower is installed on the top surface of the base (2) at positions on both sides of the stirring barrel body (6).

2. The glue stirring mechanism for gluing a transparent adhesive tape according to claim 1, characterized in that: A heating outer lining body (7) for heating the glue material inside the mixing barrel body (6) is coaxially mounted on both sides of the outer periphery of the mixing barrel body (6); the bottom end of the front portion of the outer periphery of the mixing barrel body (6) is longitudinally fixedly connected to a discharge pipe (601) for discharging the glue material; a feeding hopper (3) is disposed on both sides of the top surface of the lifting seat (4), and the discharge pipe portion of the lower portion of the feeding hopper (3) is vertically inserted through the bottom surface of the lifting seat (4) in a coaxial tight fit manner.

3. A glue stirring mechanism for gluing a transparent adhesive tape according to claim 1 or 2, characterized in that: The lifting drive assembly (1) comprises side panels (106) and a top panel (101); the side panels (106) are vertically fixed to both sides of the top surface of the base (2) in a longitudinal direction; the top panels (101) are horizontally fixed to the top surfaces of the side panels (106); the top panels (101) are located at both sides and are close to each other; a driving motor (102) is vertically fixed to the top surface of the top panel (101) at one side; and a motor shaft (1010) of the driving motor (102) is fixed to the top surface of the top panel (101) at one side. ) passes through the top plate (101) in a vertical sliding fit manner and a screw rod (103) is coaxially fixed to the bottom end via a coupling; the bottom end of the screw rod (103) is coaxially rotatably connected to a bearing seat (107), and the bearing seat (107) is fixed to the top side of the base (2); a nut (105) is coaxially meshed in the middle of the screw rod (103), and the periphery of the nut (105) is fixed to a side end surface of the lifting seat (4) via a connecting seat (104).

4. The glue stirring mechanism for gluing a transparent adhesive tape according to claim 3, characterized in that: A guide rod (108) is vertically fixed between the bottom surface of the top plate (101) and the top surface of the base (2) at the other side, a guide sleeve (109) is inserted into the middle of the guide rod (108) in a vertical sliding manner, and the guide sleeve (109) is fixed to the other side end surface of the lifting seat (4) through the connecting seat (104).

5. The glue stirring mechanism for gluing a transparent adhesive tape according to claim 4, characterized in that: The vertical height dimension of the screw rod (103) is at least twice the vertical height dimension of the mixing barrel body (6).

6. A glue stirring mechanism for gluing a transparent adhesive tape according to claim 4 or 5, characterized in that: The material stirring assembly (5) comprises a stirring motor (501) and a stirring shaft (503); the stirring motor (501) is vertically fixed to the middle of the top surface of the lifting seat (4); a motor shaft 1 (505) at the bottom of the stirring motor (501) passes through the lifting seat (4) in a vertical sliding fit manner and the stirring shaft (503) is coaxially fixed to the bottom end via a coupling; a plurality of fixing sleeves (502) are coaxially fixed to the periphery of the stirring shaft (503); and a plurality of stirring blades (504) extending vertically and radially outward are fixed to the periphery of the fixing sleeves (502); and the outer end of the stirring blade (504) at the uppermost position and the bottom of the stirring shaft (503) are detachably connected to the scraping and cleaning assembly (8).

7. A glue stirring mechanism for gluing a transparent adhesive tape according to claim 6, characterized in that: The stirring blades (504) of each of the fixed sleeves (502) are of the same number and are evenly distributed, and the stirring blades (504) of each layer correspond to each other in vertical positions.

8. The glue stirring mechanism for gluing a transparent adhesive tape according to claim 7, characterized in that: The scraping and cleaning assembly (8) comprises side scrapers (804) and a bottom scraper (806), the side scrapers (804) being arranged vertically, the number of the side scrapers (804) corresponding to the number of the uppermost stirring blades (504) and being located at the outer ends of the corresponding stirring blades (504), the outer edges of the side scrapers (804) away from the corresponding stirring blades (504) being in contact with the inner periphery of the barrel wall of the stirring barrel body (6), and the inner edges of the side scrapers (804) close to the outer ends of the corresponding stirring blades (504) being vertically extended and fixed with mounting plates (805) A U-shaped clamping plate (801) is fixed to the upper part of the inner end surface of the mounting plate (805) close to the outer end of the stirring blade (504), and the U-shaped clamping plate (801) is clamped on the outer end of the stirring blade (504) from above in a vertical sliding fit manner. The bottom end of the stirring shaft (503) is coaxially and detachably connected to a connecting sleeve (807). A plurality of bottom scrapers (806) extending vertically and radially outward are fixed to the periphery of the connecting sleeve (807), and the bottom edges of the bottom scrapers (806) are in contact with the bottom surface of the barrel wall of the stirring barrel body (6).

9. A glue stirring mechanism for gluing a transparent adhesive tape according to claim 8, characterized in that: The side scrapers (804) and the bottom scrapers (806) are both hard rubber scrapers, the outer edges of the bottom scrapers (806) are in contact with the inner periphery of the barrel wall of the mixing barrel body (6), the bottom surface of the side scrapers (804) is flush with the top surface of the bottom scrapers (806), and the top surface of the side scrapers (804) is close to the top of the mixing barrel body (6).

10. A glue stirring mechanism for gluing a transparent adhesive tape according to claim 8 or 9, characterized in that: The connecting sleeve (807) is coaxially detachably connected to the bottom end of the stirring shaft (503) by means of threaded engagement, and the bottom end of the connecting sleeve (807) is close to but does not contact the bottom surface of the barrel wall of the stirring barrel body (6); the outer end of the uppermost stirring blade (504) is provided with a limiting hole (802) at a position corresponding to the U-shaped clamping plate (801), and the vertical portions on both sides of the U-shaped clamping plate (801) are provided with mounting holes (808), and the mounting holes (808) are coaxially aligned with the limiting holes (802) at the corresponding positions, and the mounting holes (808) on the vertical portion on one side of the U-shaped clamping plate (801) are coaxially slidably engaged with the limiting rod (803) ), and the inner ends of the limiting rods (803) pass through the corresponding limiting holes (802) and the mounting holes (808) of the vertical portion on the other side of the U-shaped card plate (801) in a coaxial sliding fit manner, the outer ends of the limiting rods (803) extend out of the outer surface of the corresponding vertical portion of the U-shaped card plate (801) and are coaxially fixed with a handle (8010), and the portion of the limiting rods (803) located between the corresponding handle (8010) and the outer surface of the U-shaped card plate (801) is coaxially gap-fitted with a spring (809), and both ends of the spring (809) are fixedly connected to the corresponding handle (8010) and the outer surface of the U-shaped card plate (801).

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