Three-component glue mixing head

Abstract

The utility model relates to the technical field of glue mixing heads, in particular to a three-component glue mixing head which comprises a shell, a pushing assembly and a mixing assembly, a bottom plate is fixedly arranged in the shell, three round barrel-shaped glue barrels are arranged on the upper surface of the bottom plate, the pushing assembly comprises a first motor, and the mixing assembly comprises a second motor. The first motor is arranged in the shell, a rotating rod is fixedly arranged at the output end of the first motor, a rotating block is arranged at one end of the rotating rod, and the rotating block is rotationally arranged on the inner side of the shell. According to the three-component glue mixing head, glue flows into the glue outlet head from the interior of the glue barrel through the extrusion block, the three-component glue mixing head is simple in structure and convenient to operate by workers, and due to the fact that the limiting block is arranged at one end of the glue outlet head, the glue outlet head is arranged at one end of the glue barrel through cooperation of the limiting block and the limiting hole, and the glue outlet is convenient to replace according to needs.

Description

Technical Field

[0001] The utility model relates to the technical field of glue mixing heads, in particular to a three-component glue mixing head. Background Art

[0002] Glue is an intermediate that connects two materials and mostly appears in the form of water. Common ones include instant glue, epoxy resin adhesive, anaerobic glue, UV glue, hot melt adhesive, pressure-sensitive adhesive, latex, etc.

[0003] In the prior art, such as the three-component quantitative control mixing head proposed in patent application number "CN201621100269.8", the upper end of the transmission shaft is connected to the motor, the lower part of the motor is a piston sleeve cylinder body, the piston cylinder body is provided with an upper air inlet, the motor shaft is connected to the transmission shaft, a piston sleeve is provided on the transmission shaft below the motor, the piston sleeve is fixedly connected to the transmission shaft, and a compression spring is provided on the transmission shaft at the upper part of the piston sleeve.

[0004] However, in the above patent, the structure of the three-component quantitative control mixing head is relatively complex, which is inconvenient for the staff to operate, and the discharge port is fixed on the mixing head, which is inconvenient to replace the discharge port according to demand. Utility Model Content

[0005] The purpose of the utility model is to provide a three-component glue mixing head to solve the problems raised in the above background technology.

[0006] The purpose of the utility model can be achieved through the following technical solutions:

[0007] A three-component glue mixing head comprises a shell, a pushing component and a mixing component. A bottom plate is fixedly arranged inside the shell, and three round barrel-shaped glue cylinders are arranged on the upper surface of the bottom plate.

[0008] The pushing assembly includes a first motor, which is arranged inside the shell, a rotating rod is fixedly arranged at the output end of the first motor, a rotating block is arranged at one end of the rotating rod, the rotating block is rotatably arranged on the inner side of the shell, three pairs of connecting blocks are evenly arranged on the rotating rod, a connecting shaft is arranged on the inner side of each pair of connecting blocks, pushing rods are arranged on the outer surfaces of the three connecting shafts, extrusion blocks are fixedly arranged at one end of the three pushing rods, and the three extrusion blocks are slidably arranged inside the three rubber cylinders respectively.

[0009] Preferably, a rubber inlet pipe is provided on the upper surface of the three rubber cylinders, a connecting port is provided on the upper surface of the rubber inlet pipe, a one-way valve is provided at the lower end of the connecting port, and the connecting port runs through the top of the shell.

[0010] Preferably, a mixing box is rotatably disposed on the upper surface of the shell, and an upper end thread of the connecting port is disposed on the lower surface of the mixing box.

[0011] Preferably, a second motor is disposed on the upper surface of the mixing box, a stirring rod is fixedly disposed on the output end of the second motor, the stirring rod is disposed inside the mixing box, and two stirring blades are disposed on the outer surface of the stirring rod.

[0012] Preferably, the mixing assembly comprises glue outlet heads, and the three glue outlet heads are respectively arranged at one end of the three glue cylinders, and the three glue outlet heads respectively penetrate one side of the shell.

[0013] Preferably, one end of each of the three rubber cylinders is provided with a limiting hole, one end of each of the three rubber outlet heads is provided with a limiting block, and the three limiting blocks are respectively threadedly arranged inside the three limiting holes.

[0014] Beneficial effects of the utility model:

[0015] Since the pushing assembly of the utility model includes a first motor, a rotating rod, a rotating block, a connecting block, a connecting shaft, a pushing rod and an extruding block, glue is flowed from the inside of the glue cylinder into the inside of the glue outlet head through the extruding block. The three-component glue mixing head has a simple structure and is convenient for staff to operate. Since the limit block is arranged at one end of the glue outlet head, the glue outlet head is arranged at one end of the glue cylinder through the cooperation of the limit block and the limit hole, which is convenient for replacing the glue outlet according to demand. BRIEF DESCRIPTION OF THE DRAWINGS

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

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

[0018] Figure 2 This is a schematic diagram of the structure of the rubber cylinder and the rotating rod of the utility model;

[0019] Figure 3 This is a schematic diagram of the structure of the rotating rod and the rotating block of the utility model;

[0020] Figure 4 It is a schematic diagram of the structure of the mixing box and the second motor of the utility model.

[0021] The reference numerals in the figures are as follows:

[0022] 1. Shell; 2. Bottom plate; 3. Rubber cylinder; 4. First motor; 5. Rotating rod; 6. Rotating block; 7. Connecting block; 8. Connecting shaft; 9. Push rod; 10. Extrusion block; 11. Rubber inlet pipe; 12. Connecting port; 13. Mixing box; 14. Second motor; 15. Stirring rod; 16. Stirring blade; 17. Rubber outlet head; 18. Limiting hole; 19. Limiting block. DETAILED DESCRIPTION

[0023] 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 of 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.

[0024] A three-component glue mixing head comprises a shell 1, a pushing component and a mixing component. A bottom plate 2 is fixedly arranged inside the shell 1, and three round barrel-shaped glue cylinders 3 are arranged on the upper surface of the bottom plate 2.

[0025] The pushing assembly includes a first motor 4, which is arranged inside the shell 1. A rotating rod 5 is fixedly arranged at the output end of the first motor 4, and a rotating block 6 is arranged at one end of the rotating rod 5. The rotating block 6 is rotatably arranged on the inner side of the shell 1. Three pairs of connecting blocks 7 are evenly arranged on the rotating rod 5. A connecting shaft 8 is arranged on the inner side of each pair of connecting blocks 7. Push rods 9 are arranged on the outer surfaces of the three connecting shafts 8. Extrusion blocks 10 are fixedly arranged at one end of the three pushing rods 9. The three extrusion blocks 10 are respectively slidably arranged inside the three rubber cylinders 3.

[0026] like Figure 1 , Figure 2 and Figure 4 , three rubber cylinders 3 are arranged inside the shell 1 through the bottom plate 2, the pushing assembly is arranged inside the shell 1, the rotating rod 5 is driven to rotate inside the shell 1 through the output end of the first motor 4, and the pushing rod 9 and the extrusion block 10 are driven to move inside the rubber cylinder 3 through three pairs of connecting blocks 7.

[0027] The upper surfaces of the three rubber cylinders 3 are provided with rubber inlet pipes 11 , the upper surfaces of the rubber inlet pipes 11 are provided with connecting ports 12 , the lower ends of the connecting ports 12 are provided with one-way valves, and the connecting ports 12 penetrate the upper part of the housing 1 .

[0028] like Figure 1 and Figure 2 The glue inlet pipe 11 is set on the upper surface of the three glue cylinders 3, and the glue is poured into the inside of the three glue cylinders 3 through the connecting port 12 and the glue inlet pipe 11 respectively, and the glue inside the connecting port 12 is controlled to flow into the glue inlet pipe 11 by the electromagnetic one-way valve.

[0029] A mixing box 13 is rotatably disposed on the upper surface of the housing 1 , and an upper end of the connecting port 12 is threadedly disposed on the lower surface of the mixing box 13 .

[0030] like Figure 1 and Figure 2, a mixing box 13 is arranged on the upper surface of the housing 1 , and the upper end of the connecting port 12 is threadedly fixed to the lower surface of the mixing box 13 to fix the position of the mixing box 13 .

[0031] A second motor 14 is disposed on the upper surface of the mixing box 13 , a stirring rod 15 is fixedly disposed at the output end of the second motor 14 , the stirring rod 15 is disposed inside the mixing box 13 , and two stirring blades 16 are disposed on the outer surface of the stirring rod 15 .

[0032] like Figure 1 and Figure 4 The second motor 14 is arranged on the upper surface of the mixing box 13 , and the stirring rod 15 is driven to rotate inside the mixing box 13 through the output end of the second motor 14 , driving the two stirring blades 16 to stir the glue inside the mixing box 13 .

[0033] The mixing assembly includes a glue outlet head 17 . The three glue outlet heads 17 are respectively arranged at one end of the three glue cylinders 3 , and the three glue outlet heads 17 respectively penetrate one side of the housing 1 .

[0034] like Figure 1 and Figure 2 The three glue outlet heads 17 are all L-shaped tubes, and the three glue outlet heads 17 are respectively arranged at one end of the three glue cylinders 3.

[0035] One end of each of the three rubber cylinders 3 is provided with a limiting hole 18 , one end of each of the three rubber outlet heads 17 is provided with a limiting block 19 , and the three limiting blocks 19 are respectively threadedly disposed inside the three limiting holes 18 .

[0036] like Figure 2 Since one end of the three glue outlet heads 17 is provided with a limiting block 19, the three limiting blocks 19 are respectively threadedly arranged inside the three limiting holes 18, and the three glue outlet heads 17 are respectively fixed to one end of the three glue cylinders 3.

[0037] The working principle of a three-component glue mixing head provided by the utility model is as follows:

[0038] Pour the three-component glue into the mixing box 13. Since a feed port is provided on the upper surface of the mixing box 13, pour the glue into the mixing box 13 through the feed port. Start the second motor 14. Stir and mix the glue in the mixing box 13 through the stirring rod 15 and the two stirring blades 16. Since a one-way valve is provided at the lower end of the connecting port 12, and the one-way valve is a SL10PA1-42 / V hydraulically controlled one-way valve, the glue in the connecting port 12 is controlled by the one-way valve to pour into the glue inlet pipe 11, and then flow into the three glue cartridges 3. Start the first motor 4. Through the three pairs of connecting blocks 7, the three extrusion blocks 10 are driven to move in the three glue cartridges 3 respectively, and the glue in the glue cartridge 3 is squeezed by the extrusion blocks 10 and enters the three glue outlet heads 17 respectively.

[0039] Compared with the related art, the three-component glue mixing head provided by the utility model has the following beneficial effects:

[0040] Since the push assembly of the utility model includes a first motor 4, a rotating rod 5, a rotating block 6, a connecting block 7, a connecting shaft 8, a push rod 9 and an extrusion block 10, the glue flows from the inside of the glue cylinder 3 to the inside of the glue head 17 through the extrusion block 10, and the three-component glue mixing head has a simple structure and is easy for the staff to operate;

[0041] Since the limiting block 19 is arranged at one end of the glue dispensing head 17 , the limiting block 19 cooperates with the limiting hole 18 to set the glue dispensing head 17 at one end of the rubber cylinder 3 , so that the glue dispensing head 17 can be replaced according to demand.

[0042] The above shows and describes the basic principle, main features and advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments, and the above embodiments and descriptions are only for explaining the principle of the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, and these changes and improvements fall within the scope of the utility model to be protected.

Claims

1. A three-component glue mixing head, comprising a housing (1), a pushing component and a mixing component, characterized in that: A bottom plate (2) is fixedly arranged inside the housing (1), and three rubber cylinders (3) in the shape of circular barrels are arranged on the upper surface of the bottom plate (2); The pushing assembly comprises a first motor (4), the first motor (4) being arranged inside the housing (1), a rotating rod (5) being fixedly arranged at the output end of the first motor (4), a rotating block (6) being arranged at one end of the rotating rod (5), the rotating block (6) being rotatably arranged inside the housing (1), three pairs of connecting blocks (7) being evenly arranged on the rotating rod (5), a connecting shaft (8) being arranged at the inner side of each pair of connecting blocks (7), a pushing rod (9) being arranged on the outer surface of the three connecting shafts (8), an extrusion block (10) being fixedly arranged at one end of the three pushing rods (9), and the three extrusion blocks (10) being slidably arranged inside the three rubber cylinders (3) respectively.

2. A three-component glue mixing head according to claim 1, characterized in that: The upper surfaces of the three rubber cylinders (3) are provided with rubber inlet pipes (11), the upper surface of the rubber inlet pipes (11) is provided with a connecting port (12), the lower end of the connecting port (12) is provided with a one-way valve, and the connecting port (12) passes through the upper part of the housing (1).

3. A three-component glue mixing head according to claim 2, characterized in that: A mixing box (13) is rotatably arranged on the upper surface of the housing (1), and the upper end of the connecting port (12) is threadedly arranged on the lower surface of the mixing box (13).

4. A three-component glue mixing head according to claim 3, characterized in that: A second motor (14) is arranged on the upper surface of the mixing box (13), a stirring rod (15) is fixedly arranged at the output end of the second motor (14), the stirring rod (15) is arranged inside the mixing box (13), and two stirring blades (16) are arranged on the outer surface of the stirring rod (15).

5. A three-component glue mixing head according to claim 1, characterized in that: The mixing assembly comprises a glue outlet head (17), wherein three glue outlet heads (17) are respectively arranged at one end of three glue cylinders (3), and the three glue outlet heads (17) respectively penetrate one side of the housing (1).

6. A three-component glue mixing head according to claim 5, characterized in that: One end of each of the three rubber cylinders (3) is provided with a limiting hole (18), one end of each of the three rubber outlet heads (17) is provided with a limiting block (19), and the three limiting blocks (19) are respectively threadedly arranged inside the three limiting holes (18).

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