High-molecular polymer and resin particle mixing device for adhesive tape production

Abstract

The utility model relates to the technical field of adhesive tapes, and discloses a high-molecular polymer and resin particle mixing device for adhesive tape production, which comprises a box body, one surface of the box body is fixedly connected with a control panel, two sides of the box body are both fixedly connected with heating devices, the top surfaces of the two heating devices are both fixedly connected with conveying pipes, and the conveying pipes are fixedly connected with the control panel. Air blowers are fixedly connected to the top ends of the two conveying pipes and rotate in the two stirring barrels to fully stir the raw materials, and the transmission end of a driving motor penetrates through the interior of the box body and is fixedly connected with the top end of a first rotating column; a worker can adjust a first electric sliding block, a second electric sliding block, two first electric telescopic rods and two second electric telescopic rods to stretch out and draw back through a control panel, so that the inner walls of the two stirring barrels are cleaned through two first cleaning plates and two second cleaning plates when a first rotating column and a second rotating column rotate; therefore, the problem of raw material accumulation in the mixing drum is solved.

Description

Technical Field

[0001] The utility model relates to the technical field of adhesive tapes, and more particularly to a device for mixing high molecular polymers and resin particles for producing adhesive tapes. Background Art

[0002] EVA tape is made of EVA foam as the backing material, double-sidedly coated with high-performance pressure-sensitive adhesive, and compounded with single-silicone or double-silicone release materials. EVA tape is available in various thicknesses, densities, and colors, and can be rolled or die-cut into various shapes. EVA tape has excellent weather resistance, chemical resistance, cushioning, sealing, and superior adhesion, and is widely used.

[0003] The existing authorized patent announcement number CN214131340U discloses a raw material mixing device for tape production, including a base plate, the top of the base plate is fixedly connected to a pillar, one end of the pillar is fixedly connected to a mixing device shell, the top of the mixing device shell is movably connected to a feed pipe, the top of the base plate is fixedly connected to a fan, the outer wall of the fan is movably connected to an air guide duct, the top of the mixing device shell is fixedly connected to a support plate, the outer wall of the support plate is fixedly connected to a motor, the output shaft of the motor is fixedly connected to a transmission gear through a coupling, and the outer wall of the transmission gear is movably connected to a conveyor belt. The raw material mixing device for tape production can achieve the purpose of fully mixing the raw materials, solves the problem of low mixing efficiency of general mixing devices, facilitates continuous stirring and mixing of raw materials, saves time and effort, has high mixing efficiency, and good mixing effect, and is worthy of wide promotion.

[0004] The above patent achieves the purpose of fully mixing the raw materials, but the mixing device does not have a cleaning device, which causes the raw materials to accumulate inside the stirring frame, making it impossible to fully stir the raw materials next time.

[0005] Therefore, we provide a device for mixing high molecular polymer and resin particles for adhesive tape production to solve the above problems. Utility Model Content

[0006] In order to overcome the above-mentioned defects of the prior art, the utility model provides a device for mixing high molecular polymer and resin particles for producing adhesive tape, so as to solve the problems existing in the above-mentioned background technology.

[0007] The utility model provides the following technical solution: a device for mixing high molecular polymers and resin particles for producing adhesive tape, comprising a box body, one side of the box body is fixedly connected to a control panel, both sides of the box body are fixedly connected to heating devices, the top surfaces of the two heating devices are fixedly connected to conveying pipes, the top ends of the two conveying pipes are fixedly connected to blowers, one side of the two blowers is fixedly connected to connecting pipes, the interior of the box body is fixedly connected to stirring drums near both sides, one end of the two connecting pipes passes through and is connected to the outer walls of the two stirring drums near the top, the top surface of the box body is fixedly connected to feeding ports near both sides, the top surface of the box body is fixedly connected to a support frame, the top surface of the support frame is fixedly connected to a driving motor, the transmission end of the driving motor is fixedly connected to a transmission rod, the outer wall of the transmission rod is movably sleeved with a transmission belt, and the inner wall side of the transmission belt is movably sleeved with a driven rod;

[0008] Preferably, support legs are fixedly connected to the four corners of the bottom surface of the box body, the bottom end of the transmission rod is fixedly connected to the first rotating column, the outer wall of the first rotating column is fixedly connected to a plurality of first stirring blades, first movable grooves are opened on both sides of the outer wall of the first rotating column, and a first sliding groove is opened in the middle of the first movable groove.

[0009] Preferably, a first electric slider is slidably connected in the groove of the first slide groove, both sides of the first electric slider are fixedly connected to first electric telescopic rods, and one end of the two first electric telescopic rods is fixedly connected to a first cleaning plate.

[0010] Preferably, the bottom end of the driven rod is fixedly connected to a second rotating column, a plurality of second stirring blades are fixedly connected to the outer wall of the second rotating column, and second movable grooves are provided on both sides of the outer wall of the second rotating column.

[0011] Preferably, a second sliding groove is provided in the middle of the second movable groove, and a second electric slider is slidably connected in the second sliding groove.

[0012] Preferably, both sides of the second electric slide are fixedly connected to second electric telescopic rods, and both ends of the second electric telescopic rod are fixedly connected to second cleaning plates.

[0013] Preferably, the first rotating column and the second rotating column are rotatably connected in the two mixing drums, the bottom ends of the two mixing drums are fixedly connected with a diversion pipe, and one side of the outer wall of the diversion pipe is fixedly connected with a discharge port.

[0014] The technical effects and advantages of this utility model are:

[0015] 1. The utility model provides a transmission rod. When in use, the driving motor is turned on, and the driving motor drives the transmission rod to rotate. When the transmission rod rotates, it drives the first rotating column and the transmission belt to rotate, and the transmission belt drives the driven rod to rotate, and the driven rod drives the second rotating column to rotate. The first rotating column and the second rotating column rotate together at the same time, so that the first stirring blades and the second stirring blades rotate together, and rotate in the two mixing drums to fully stir the raw materials. The transmission end of the driving motor passes through the interior of the box and is fixedly connected to the top end of the first rotating column. The staff can adjust the first electric slider and the second electric slider as well as the two first electric telescopic rods and the two second electric telescopic rods through the control panel, so that the inner walls of the two mixing drums are cleaned by the two first cleaning plates and the two second cleaning plates when the first rotating column and the second rotating column rotate, thereby solving the problem of raw material accumulation in the mixing drum.

[0016] 2. The utility model provides a heating device, and adds raw materials from two feed ports, which are connected to two mixing drums. The raw materials are added from the two feed ports, heated by two heating devices, and then the temperature of the two heating devices is transported to the mixing drum by two conveying pipes and two blowers. The raw materials are softened after being heated in the two mixing drums, and then the first rotating column and the second rotating column rotate the mixing drum to mix the raw materials evenly. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a schematic diagram of the overall structure of the utility model.

[0018] Figure 2 This is a cross-sectional view of the box structure of the present utility model.

[0019] Figure 3 This is a cross-sectional view of the mixing drum structure of the present utility model.

[0020] Figure 4 This is a schematic structural diagram of the second rotating column of the present utility model.

[0021] Figure 5 This is an exploded view of the first electric slider structure of the present utility model.

[0022] The figures are marked as follows: 1. box body; 2. control panel; 3. heating device; 4. conveying pipe; 5. blower; 6. connecting pipe; 7. feed port; 8. support frame; 9. drive motor; 10. transmission rod; 11. transmission belt; 12. driven rod; 13. first rotating column; 14. first stirring blade; 15. first movable groove; 16. first slide; 17. first electric slider; 18. first electric telescopic rod; 19. first cleaning plate; 20. second rotating column; 21. second stirring blade; 22. second movable groove; 23. second slide; 24. second electric slider; 25. second electric telescopic rod; 26. second cleaning plate; 27. mixing drum; 29. diverter pipe; 30. discharge port; 31. support leg. DETAILED DESCRIPTION

[0023] The technical solutions of the present invention will be described clearly and completely below in conjunction with the drawings in the present invention. In addition, the forms of the various structures described in the following embodiments are merely examples. The polymer and resin particle mixing device for tape production involved in the present invention is not limited to the various structures described in the following embodiments. All other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of the present invention.

[0024] The utility model provides a device for mixing high molecular polymers and resin particles for producing adhesive tape, comprising a box body 1, a control panel 2 fixedly connected to one side of the box body 1, heating devices 3 fixedly connected to both sides of the box body 1, conveying pipes 4 fixedly connected to the top surfaces of the two heating devices 3, blowers 5 fixedly connected to the top ends of the two conveying pipes 4, connecting pipes 6 fixedly connected to one side of the two blowers 5, stirring drums 27 fixedly connected to the inside of the box body 1 near both sides, one end of the two connecting pipes 6 penetrates and is connected to the outer walls of the two stirring drums 27 near the top ends, a feeding port 7 fixedly connected to the top surface of the box body 1 near both sides, a support frame 8 fixedly connected to the top surface of the support frame 8, a driving motor 9 fixedly connected to the driving end of the driving motor 9, a transmission rod 10 fixedly connected to the outer wall of the transmission rod 10 movably sleeved with a transmission belt 11, and a driven rod 12 movably sleeved on one side of the inner wall of the transmission belt 11.

[0025] By setting a transmission rod 10, when in use, the driving motor 9 is turned on, the driving motor 9 drives the transmission rod 10 to rotate, and when the transmission rod 10 rotates, it drives the first rotating column 13 and the transmission belt 11 to rotate, and the transmission belt 11 drives the driven rod 12 to rotate, and the driven rod 12 drives the second rotating column 20 to rotate, and the first rotating column 13 and the second rotating column 20 rotate together at the same time, so that the first stirring blades 14 and the second stirring blades 21 rotate together, and rotate in the two mixing drums 27 to fully stir the raw materials. The transmission end of the driving motor 9 passes through the interior of the box 1 and is fixedly connected to the top of the first rotating column 13. The staff can adjust the first electric slider 17 and the second electric slider 24 and the two first electric telescopic rods 18 and the two second electric telescopic rods 25 through the control panel 2, so that the inner walls of the two mixing drums 27 are cleaned by the two first cleaning plates 19 and the two second cleaning plates 26 when the first rotating column 13 and the second rotating column 20 rotate, thereby solving the problem of raw material accumulation in the mixing drum 27.

[0026] Furthermore, the four corners of the bottom surface of the box body 1 are fixedly connected to the support legs 31, the bottom end of the transmission rod 10 is fixedly connected to the first rotating column 13, the outer wall of the first rotating column 13 is fixedly connected to a plurality of first stirring blades 14, and the outer wall of the first rotating column 13 is provided with first movable grooves 15 on both sides, and the middle part of the first movable groove 15 is provided with a first slide groove 16, and the first slide groove 16 is slidably connected to the first electric slider 17, and the first electric telescopic rods 18 are fixedly connected to both sides of the first electric slider 17, and one end of the two first electric telescopic rods 18 is fixedly connected to the first cleaning plate 19.

[0027] By setting up a heating device 3, the raw materials are added from two feed ports 7, and the two feed ports 7 are connected to two mixing drums 27, so that the raw materials are added from the two feed ports 7, heated by the two heating devices 3, and then the temperature of the two heating devices 3 is transported to the mixing drum 27 by two conveying pipes 4 and two blowers 5. The raw materials are softened after heating in the two mixing drums 27, and then the first rotating column 13 and the second rotating column 20 rotate the mixing drum 27 to mix the raw materials evenly.

[0028] Furthermore, the bottom end of the driven rod 12 is fixedly connected to a second rotating column 20, and a plurality of second stirring blades 21 are fixedly connected to the outer wall of the second rotating column 20. Second movable grooves 22 are opened on both sides of the outer wall of the second rotating column 20, and a second sliding groove 23 is opened in the middle of the second movable groove 22. A second electric slider 24 is slidably connected in the groove of the second sliding groove 23.

[0029] By providing a discharge port 30 , an on-off valve is provided on the outer wall of the discharge port 30 , and the stirred raw materials are discharged from the discharge port 30 .

[0030] Furthermore, both sides of the second electric slider 24 are fixedly connected to second electric telescopic rods 25 , and both ends of the second electric telescopic rod 25 are fixedly connected to second cleaning plates 26 .

[0031] By setting the first electric slider 17, after the raw materials in the two mixing drums 27 are stirred and discharged, the staff controls the first electric slider 17 and the second electric slider 24 to move in the first chute 16 and the second chute 23, and rotates the first rotating column 13 and the second rotating column 20, thereby driving the first cleaning plate 19 and the second cleaning plate 26 on both sides of the first electric slider 17 and the second electric slider 24 to clean the inner walls of the two mixing drums 27.

[0032] Furthermore, the first rotating column 13 and the second rotating column 20 are rotatably connected in the two mixing drums 27 . The bottom ends of the two mixing drums 27 are fixedly connected with a diversion pipe 29 , and one side of the outer wall of the diversion pipe 29 is fixedly connected with a discharge port 30 .

[0033] By setting a first electric telescopic rod 18, two first electric telescopic rods 18 and two second electric telescopic rods 25, the staff adjusts them on the control panel 2 to make them extend and retract. When the first rotating column 13 and the second rotating column 20 are stirring the raw materials, the two first electric telescopic rods 18 and the two second electric telescopic rods 25 are retracted to make the inner sides of the two first cleaning plates 19 and the two second cleaning plates 26 fit the outer walls of the first rotating column 13 and the second rotating column 20. When it is necessary to clean the inside of the two mixing drums 27, the first electric slider 17 and the second electric slider 24 are opened to make them fit between the first chute 16 and the second chute 2 3, and the two first electric telescopic rods 18 and the two second electric telescopic rods 25 are telescopically adjusted so that the outer sides of the two first cleaning plates 19 and the two second cleaning plates 26 are in contact with the inner walls of the two mixing drums 27. In addition, the first rotating column 13 and the second rotating column 20 rotate, and the first electric slider 17 and the second electric slider 24 move up and down, so that the interiors of the two mixing drums 27 are cleaned. During cleaning, cleaning water is heated through the two feeding ports 7 for cleaning, and after cleaning, the switch valve at the discharge port 30 is opened to discharge the cleaning water, thereby solving the problem that the prior art does not have a cleaning device.

[0034] The working principle of the present invention is as follows: the driving motor 9 is turned on, the driving motor 9 drives the transmission rod 10 to rotate, and when the transmission rod 10 rotates, it drives the first rotating column 13 and the transmission belt 11 to rotate, the transmission belt 11 drives the driven rod 12 to rotate, and the driven rod 12 drives the second rotating column 20 to rotate, and the first rotating column 13 and the second rotating column 20 rotate together at the same time, so that the first stirring blades 14 and the second stirring blades 21 rotate together, and rotate in the two stirring drums 27 to fully stir the raw materials. The driving end of the driving motor 9 passes through the interior of the box 1 and is fixedly connected to the top of the first rotating column 13. The staff can adjust the first electric slider 17 and the second electric slider 24 and the two first electric telescopic rods 18 and the two second electric telescopic rods 18 through the control panel 2. The movable telescopic rod 25 is extended and retracted, so that when the first rotating column 13 and the second rotating column 20 rotate, the inner walls of the two mixing drums 27 are cleaned by the two first cleaning plates 19 and the two second cleaning plates 26, and the raw materials are added from the two feeding ports 7. The two feeding ports 7 are connected to the two mixing drums 27, so that the raw materials are added from the two feeding ports 7, and the two heating devices 3 heat them. Then, the temperature of the two heating devices 3 is transported to the mixing drum 27 by the two conveying pipes 4 and the two blowers 5. After the raw materials are heated in the two mixing drums 27, they are softened. Then, the first rotating column 13 and the second rotating column 20 rotate the mixing drum 27, so that the raw materials are evenly stirred. The outer wall of the discharge port 30 is provided with a switch valve, and the stirred raw materials are discharged from the discharge port 30. After the raw materials in the two mixing drums 27 are stirred and discharged, the staff controls the first electric slider 17 and the second electric slider 24 to move in the first chute 16 and the second chute 23, and rotates the first rotating column 13 and the second rotating column 20, thereby driving the first cleaning plates 19 and the second cleaning plates 26 on both sides of the first electric slider 17 and the second electric slider 24 to clean the inner walls of the two mixing drums 27. The two first electric telescopic rods 18 and the two second electric telescopic rods 25 are adjusted by the staff on the control panel 2 to extend and retract. When the first rotating column 13 and the second rotating column 20 are stirring the raw materials, the two first electric telescopic rods 18 and the two second electric telescopic rods 25 are retracted, so that the inner walls of the two first cleaning plates 19 and the two second cleaning plates 26 are cleaned. When the outer walls of the first rotating column 13 and the second rotating column 20 are in contact with each other and the interior of the two mixing drums 27 needs to be cleaned, the first electric slider 17 and the second electric slider 24 are opened to make them move up and down in the first chute 16 and the second chute 23, and the two first electric telescopic rods 18 and the two second electric telescopic rods 25 are telescopically adjusted to make the outer sides of the two first cleaning plates 19 and the two second cleaning plates 26 in contact with the inner walls of the two mixing drums 27. In addition, the first rotating column 13 and the second rotating column 20 rotate, and the first electric slider 17 and the second electric slider 24 move up and down, so that the interior of the two mixing drums 27 is cleaned. During cleaning, clean water is heated through the two feed ports 7 for cleaning, and after cleaning, the switch valve at the discharge port 30 is opened.The clean water is discharged, thereby solving the problem that the prior art does not have a cleaning device.

[0035] Finally, a few points should be explained: First, in the description of this application, it should be noted that, unless otherwise specified or limited, the terms "mounted," "connected," and "connected" should be understood in a broad sense, and may refer to mechanical or electrical connections, internal communication between two components, or direct connection. "Up," "down," "left," and "right" are only used to indicate relative positional relationships. When the absolute positions of the objects being described change, the relative positional relationships may also change.

[0036] Secondly: The drawings of the embodiments disclosed in this utility model only involve structures related to the embodiments disclosed in this utility model. Other structures can refer to common designs. In the absence of conflicts, the same embodiment and different embodiments of the utility model can be combined with each other.

[0037] Finally: The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principles of the present invention should be included in the scope of protection of the present invention.

Claims

1. A device for mixing high molecular polymer and resin particles for producing adhesive tape, comprising a housing (1), characterized in that: A control panel (2) is fixedly connected to one side of the box (1), heating devices (3) are fixedly connected to both sides of the box (1), the top surfaces of the two heating devices (3) are fixedly connected to delivery pipes (4), the top ends of the two delivery pipes (4) are fixedly connected to blowers (5), one side of the two blowers (5) is fixedly connected to connecting pipes (6), the inside of the box (1) is fixedly connected to both sides with mixing drums (27), one end of the two connecting pipes (6) is connected through At the outer walls of the two mixing drums (27) near the top, the top surface of the box body (1) near both sides is fixedly connected with a feed port (7), the top surface of the box body (1) is fixedly connected with a support frame (8), the top surface of the support frame (8) is fixedly connected with a drive motor (9), the transmission end of the drive motor (9) is fixedly connected with a transmission rod (10), the outer wall of the transmission rod (10) is movably connected with a transmission belt (11), and the inner wall of the transmission belt (11) is movably connected with a driven rod (12).

2. The device for mixing high molecular polymer and resin particles for adhesive tape production according to claim 1, characterized in that: Support legs (31) are fixedly connected at the four corners of the bottom surface of the box body (1). The bottom end of the transmission rod (10) is fixedly connected to a first rotating column (13). The outer wall of the first rotating column (13) is fixedly connected to a plurality of first stirring blades (14). First movable grooves (15) are provided on both sides of the outer wall of the first rotating column (13). A first sliding groove (16) is provided in the middle of the first movable groove (15).

3. The device for mixing high molecular polymer and resin particles for adhesive tape production according to claim 2, characterized in that: A first electric slider (17) is slidably connected in the groove of the first sliding groove (16), and first electric telescopic rods (18) are fixedly connected to both sides of the first electric slider (17), and one end of each of the two first electric telescopic rods (18) is fixedly connected to a first cleaning plate (19).

4. The device for mixing high molecular polymer and resin particles for adhesive tape production according to claim 3, characterized in that: The bottom end of the driven rod (12) is fixedly connected to a second rotating column (20), the outer wall of the second rotating column (20) is fixedly connected to a plurality of second stirring blades (21), and second movable grooves (22) are provided on both sides of the outer wall of the second rotating column (20).

5. The device for mixing high molecular polymer and resin particles for adhesive tape production according to claim 4, characterized in that: A second sliding groove (23) is provided in the middle of the second movable groove (22), and a second electric sliding block (24) is slidably connected in the second sliding groove (23).

6. The device for mixing high molecular polymer and resin particles for adhesive tape production according to claim 5, characterized in that: Both sides of the second electric slide block (24) are fixedly connected to second electric telescopic rods (25), and both ends of the second electric telescopic rod (25) are fixedly connected to second cleaning plates (26).

7. The device for mixing high molecular polymer and resin particles for adhesive tape production according to claim 4, characterized in that: The first rotating column (13) and the second rotating column (20) are rotatably connected in the two mixing drums (27); the bottom ends of the two mixing drums (27) are fixedly connected with a diversion pipe (29); and one side of the outer wall of the diversion pipe (29) is fixedly connected with a discharge port (30).

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