Uniform stirring device

Abstract

The utility model relates to the technical field of epoxy glue processing, in particular to a uniform stirring device which comprises a stirring mechanism, the stirring mechanism comprises a stirring barrel and a protective cover, the protective cover can be movably clamped with the top end of the stirring barrel, a connecting barrel is rotatably connected in the protective cover, and a connecting plate is fixedly sleeved on the outer wall of the connecting barrel. According to the stirring device disclosed by the utility model, the supporting plate is movably clamped in the regulation and control cylinder, the motor I is started to drive the two stirring rollers to rotate while rotating around the connecting cylinder, so that materials outside the regulation and control cylinder are stirred in a reciprocating manner, the electric push rod is started to lift the supporting plate by utilizing the regulation and control rod, and the supporting plate is matched to support part of the materials sinking to the bottom; and the materials flow into the outside of the regulation and control cylinder through a gap between the regulation and control cylinder and the fixed rod and are fed and stirred again, so that the materials are conveniently turned upwards in the epoxy glue stirring process, the materials are integrally mixed more uniformly, and use is convenient.

Description

Technical Field

[0001] The utility model relates to the technical field of epoxy adhesive processing and production, in particular to a uniform stirring device. Background Art

[0002] Epoxy adhesive has high fixing strength, strong corrosion resistance and aging resistance, good electrical insulation and temperature resistance, and epoxy structural adhesive has good adhesion to metal, ceramics, vulcanized rubber, glass fiber products, carbon fiber products, etc. It is widely used. In the production of epoxy adhesive, some ordinary single-axis stirring kettles are used for low-speed stirring and mixing to mix epoxy resin, filler, epoxy active diluent, toughening agent and other additives evenly. During this stirring process, some materials often sink to the bottom and cannot participate in the stirring, and some additives cannot be fully infiltrated with the filler. It is not convenient to flip the material upward during the stirring of the epoxy adhesive, which makes the overall mixing uneven and inconvenient to use. Utility Model Content

[0003] The purpose of the utility model is to provide a uniform stirring device to solve the problems raised in the above background technology.

[0004] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0005] A uniform stirring device comprises a stirring mechanism, which comprises a stirring drum and a protective cover, wherein the protective cover can be movably engaged with the top of the stirring drum, the protective cover is rotatably connected to a connecting drum inside, a connecting plate is fixedly sleeved on the outer wall of the connecting drum, the bottom of the connecting plate is symmetrically rotatably connected to two stirring rollers for stirring and mixing, the bottom end of the connecting drum is fixedly connected to a regulating drum, the inside of the connecting drum is slidably connected to a support plate, the top of the protective cover is provided with a power module 2 for reciprocatingly lifting the support plate, the top of the protective cover is provided with a power module 1 for driving multiple stirring rollers to rotate, and the outside of the stirring drum is provided with a regulating mechanism for lifting the protective cover.

[0006] Furthermore, a mounting base is movably connected to the outer wall of the mixing drum, a bearing is fixedly embedded in the interior of the protective cover, and the connecting tube penetrates the inner ring of the bearing and is fixedly connected thereto.

[0007] Furthermore, a mounting plate is fixedly sleeved on the outer wall of the bottom end of the connecting tube, a plurality of fixing rods are fixedly connected to the bottom of the mounting plate at equal intervals, and the bottom ends of the plurality of fixing rods are fixedly connected to the top of the regulating tube.

[0008] Furthermore, two limit shafts are symmetrically rotatably connected to the bottom of the connecting plate, and the bottom ends of the limit shafts are fixedly connected to the top ends of the adjacent stirring rollers.

[0009] Furthermore, the power module 1 includes an outer gear ring 1 fixedly sleeved on the outer wall of the connecting tube, a motor 1 is fixedly connected to the top of the protective cover, a gear 1 is fixedly sleeved on the output end of the motor 1, the gear 1 is meshed with the outer gear ring 1, the tops of the plurality of limit shafts are fixedly sleeved with gear 2, the bottom of the protective cover is symmetrically fixedly connected to two suspension rods, an outer gear ring 2 is fixedly connected between the bottom ends of the two suspension rods, and the two gears 2 are meshed with the outer ring of the outer gear ring 2.

[0010] Furthermore, the top of the protective cover is fixedly connected with a protective shell.

[0011] Furthermore, the power module 2 includes a regulating rod fixedly connected to the top of the support plate, the regulating rod passes through the connecting tube and the protective shell and is slidably connected thereto, an electric push rod is fixedly connected to the top of the protective shell, a connecting sleeve is fixedly connected to the output end of the electric push rod, and a front end of the connecting sleeve is fixedly connected to the top of the regulating rod.

[0012] Furthermore, the regulating mechanism includes a regulating frame, the inner top surface of the regulating frame is slidably connected to a plurality of limit rods, the bottom ends of the plurality of limit rods are fixedly connected to the top of the protective cover, the top of the regulating frame is fixedly connected to a second motor, the inner top surface of the regulating frame is rotatably connected to a screw rod, a regulating block is fixedly connected to the outer wall of the protective cover, the screw rod passes through the regulating block and is screwed therewith, the output end of the second motor passes through the regulating frame and is fixedly connected to the top of the screw rod, and a rectangular notch is provided on the top of the regulating frame.

[0013] Compared with the prior art, the beneficial effects of the utility model are:

[0014] 1. By connecting a support plate to the inner part of the regulating cylinder, starting the motor 1 can drive the two stirring rollers to rotate around the connecting cylinder and at the same time, so as to stir the materials outside the regulating cylinder back and forth. Starting the electric push rod can use the regulating rod to lift the support plate, and the support plate can lift up some of the materials that have sunk to the bottom. The materials flow into the outside of the regulating cylinder through the gap between the regulating cylinder and the fixed rod and are stirred again, which makes it easy to flip the materials upwards during the stirring of the epoxy glue, so that the overall mixing of the materials is more uniform and convenient to use. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0016] Figure 2-3 This is a schematic diagram showing the structure of the mixing drum of the utility model from a side section with multiple angles;

[0017] Figure 4 It is a schematic diagram of the overall structure of the utility model.

[0018] In the figure: 10, stirring mechanism; 11, stirring drum; 111, mounting base; 12, protective cover; 121, connecting drum; 122, bearing; 13, connecting plate; 131, limiting shaft rod; 132, stirring roller; 14, regulating drum; 141, mounting plate; 142, fixing rod; 143, supporting plate; 15, power module 1; 151, outer gear ring 1; 152, motor 1; 153, gear 1; 154, gear 2; 155, outer gear ring 2; 156, suspension rod; 157, protective shell; 16, power module 2; 161, electric push rod; 162, connecting sleeve; 163, regulating rod; 20, regulating mechanism; 21, regulating frame; 211, rectangular notch; 22, limiting rod; 23, motor 2; 24, screw rod; 25, regulating block. DETAILED DESCRIPTION

[0019] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0020] See also Figures 1 to 4 In an embodiment of the utility model, a uniform stirring device includes a stirring mechanism 10, which includes a stirring drum 11 and a protective cover 12. The protective cover 12 can be movably connected to the top of the stirring drum 11, and the protective cover 12 is internally rotatably connected to a connecting drum 121. A connecting plate 13 is fixedly sleeved on the outer wall of the connecting drum 121. The bottom of the connecting plate 13 is symmetrically rotatably connected to two stirring rollers 132 for stirring and mixing. The bottom end of the connecting drum 121 is fixedly connected to a regulating drum 14, and the inside of the connecting drum 121 is slidably connected to a supporting plate 143. A power module 2 16 for reciprocatingly lifting the supporting plate 143 is provided on the top of the protective cover 12, and a power module 1 15 for driving multiple stirring rollers 132 to rotate is provided on the top of the protective cover 12. A regulating mechanism 20 for lifting the protective cover 12 is provided on the outside of the stirring drum 11.

[0021] Specifically, by movably clamping the support plate 143 inside the regulating cylinder 14, starting the motor 152 can drive the two stirring rollers 132 to rotate around the connecting cylinder 121 while rotating, so as to reciprocately stir the material outside the regulating cylinder 14. Starting the electric push rod 161 can use the regulating rod 163 to lift the support plate 143, and the support plate 143 cooperates to lift part of the material that has sunk to the bottom. The material flows into the outside of the regulating cylinder 14 through the gap between the regulating cylinder 14 and the fixed rod 142 and is stirred again to prevent part of the material from always being in a state of sinking to the bottom and uneven mixing, which is convenient for use.

[0022] Embodiment 1

[0023] like Figure 1 As shown, in this embodiment, a mounting base 111 is movably connected to the outer wall of the mixing drum 11, a bearing 122 is fixedly embedded in the protective cover 12, the connecting cylinder 121 passes through the inner ring of the bearing 122 and is fixedly connected thereto, the bottom of the connecting plate 13 is symmetrically connected to two limit shafts 131, the bottom end of the limit shaft 131 is fixedly connected to the top of the adjacent mixing roller 132, the power module 15 includes an outer gear ring 151 fixedly sleeved on the outer wall of the connecting cylinder 121, and the top of the protective cover 12 A motor 152 is fixedly connected to the top of the protective cover 12, and a gear 153 is fixedly sleeved on the output end of the motor 152, and the gear 153 is meshed with the outer gear ring 151. The tops of the multiple limiting shafts 131 are fixedly sleeved with gears 154. Two suspension rods 156 are symmetrically fixedly connected to the bottom of the protective cover 12, and an outer gear ring 155 is fixedly connected between the bottom ends of the two suspension rods 156. The two gears 154 are meshed with the outer ring of the outer gear ring 155, and a protective shell 157 is fixedly connected to the top of the protective cover 12.

[0024] In this embodiment, the mixing drum 11 is limited as a whole by installing the base 111, and the mixing drum 11 can be moved up and taken out from the installing base 111. The connecting drum 121 is rotationally limited by the bearing 122 and the protective cover 12, and the rotational friction between the connecting drum 121 and the protective cover 12 is reduced. The limiting shaft 131 is limited by the connecting plate 13 to achieve the rotational limitation of the stirring roller 132. The starting motor 152 can drive the gear 153 to rotate, and the connecting drum 121 is driven to rotate by the transmission of the gear 153 and the outer gear ring 151. The connecting drum 121 drives the two limiting shafts 131 and the stirring roller 132 to rotate through the connecting plate 13. During the process, the gear 2 154 is rubbed and rotated by the outer gear ring 2 155, so that the stirring roller 132 rotates while rotating around the connecting drum 121, so that the epoxy glue outside the regulating drum 14 can be stirred and mixed. The protective shell 157 is used to protect the transmission device on the top of the protective cover 12.

[0025] like Figure 4 As shown, in this embodiment, the power module 2 16 includes a regulating rod 163 fixedly connected to the top of the support plate 143, the regulating rod 163 passes through the connecting tube 121 and the protective shell 157 and is slidably connected thereto, an electric push rod 161 is fixedly connected to the top of the protective shell 157, a connecting sleeve 162 is fixedly connected to the output end of the electric push rod 161, and a front end of the connecting sleeve 162 is fixedly connected to the top of the regulating rod 163.

[0026] During specific implementation, starting the electric push rod 161 can drive the connecting sleeve 162 to move upward, thereby driving the support plate 143 to move upward through the regulating rod 163. The support plate 143 lifts up part of the epoxy glue that has sunk to the bottom, and cooperates with the regulating cylinder 14 to lift the material to the top of the regulating cylinder 14, and flows outward from the gap between the regulating cylinder 14 and the fixed rod 142 to the outside of the regulating cylinder 14, thereby putting part of the material that has sunk to the bottom into the stirring and mixing again, so that the material mixing is more uniform and sufficient, and prevents part of the material from always sinking to the bottom.

[0027] Embodiment 2

[0028] On the basis of the first embodiment, in order to be able to take out the protective cover 12 and the components thereon from the mixing drum 11 , it is more convenient to clean the mixing device later.

[0029] like Figure 1 As shown, in the present embodiment, the regulating mechanism 20 comprises a regulating frame 21, the inner top surface of the regulating frame 21 is slidably connected with a plurality of limit rods 22, the bottom ends of the plurality of limit rods 22 are all fixedly connected to the top of the protective cover 12, the top of the regulating frame 21 is fixedly connected with a motor 23, the inner top surface of the regulating frame 21 is rotatably connected with a screw rod 24, a regulating block 25 is fixedly connected to the outer wall of the protective cover 12, the screw rod 24 penetrates the regulating block 25 and is screwed therewith, the output end of the motor 23 penetrates the regulating frame 21 and is fixedly connected to the top end of the screw rod 24, a rectangular notch 211 is provided at the top of the regulating frame 21, a mounting plate 141 is fixedly sleeved on the outer wall of the bottom end of the connecting tube 121, a plurality of fixing rods 142 are equidistantly fixedly connected to the bottom of the mounting plate 141, and the bottom ends of the plurality of fixing rods 142 are all fixedly connected to the top of the regulating tube 14.

[0030] During specific implementation, the protective cover 12 and the upper parts thereof are limited in sliding in the vertical direction through multiple limit rods 22 in cooperation with the regulating frame 21. Starting the motor 23 can drive the screw rod 24 to rotate, and the regulating block 25 is driven by the screw rod 24 to drive the protective cover 12 to move upward, so that the stirring assembly on the protective cover 12 can be removed from the stirring drum 11, making it easier to remove the materials and clean the stirring assembly later. The regulating drum 14 is fixed by the mounting plate 141 in cooperation with the fixing rod 142, so that the connecting drum 121 can drive the regulating drum 14 to be lifted.

[0031] It is obvious to those skilled in the art that the present invention is not limited to the details of the exemplary embodiments described above, and that the present invention can be implemented in other specific forms without departing from the spirit or essential features of the present invention. Therefore, the embodiments should be regarded as exemplary and non-restrictive from any point of view, and the scope of the present invention is defined by the appended claims rather than the above description, and it is intended that all changes falling within the meaning and scope of the equivalent elements of the claims be included in the present invention. Any reference numeral in a claim should not be regarded as limiting the claim to which it relates.

[0032] In addition, it should be understood that although the present specification is described according to implementation modes, not every implementation mode contains only one independent technical solution. This description of the specification is only for the sake of clarity. Those skilled in the art should regard the specification as a whole. The technical solutions in each embodiment may also be appropriately combined to form other implementation modes that can be understood by those skilled in the art.

Claims

1. A uniform stirring device, characterized in that: The invention comprises a stirring mechanism (10), wherein the stirring mechanism (10) comprises a stirring drum (11) and a protective cover (12), wherein the protective cover (12) can be movably engaged with the top of the stirring drum (11), wherein the interior of the protective cover (12) is rotatably connected to a connecting drum (121), wherein a connecting plate (13) is fixedly sleeved on the outer wall of the connecting drum (121), wherein the bottom of the connecting plate (13) is symmetrically rotatably connected to two stirring rollers (132) for stirring and mixing, wherein the connecting drum (121) The bottom end of the mixing drum (11) is fixedly connected with a regulating cylinder (14), the interior of the connecting cylinder (121) is slidably connected with a supporting plate (143), the top of the protective cover (12) is provided with a power module 2 (16) for reciprocatingly lifting the supporting plate (143), the top of the protective cover (12) is provided with a power module 1 (15) for driving a plurality of stirring rollers (132) to rotate, and the outside of the stirring drum (11) is provided with a regulating mechanism (20) for lifting the protective cover (12).

2. A uniform stirring device according to claim 1, characterized in that: A mounting base (111) is movably clamped on the outer wall of the mixing drum (11), a bearing (122) is fixedly embedded in the interior of the protective cover (12), and the connecting tube (121) passes through the inner ring of the bearing (122) and is fixedly connected thereto.

3. A uniform stirring device according to claim 1, characterized in that: A mounting plate (141) is fixedly sleeved on the outer wall of the bottom end of the connecting tube (121), and a plurality of fixing rods (142) are fixedly connected to the bottom of the mounting plate (141) at equal intervals, and the bottom ends of the plurality of fixing rods (142) are fixedly connected to the top of the regulating tube (14).

4. A uniform stirring device according to claim 1, characterized in that: The bottom of the connecting plate (13) is symmetrically rotatably connected to two limiting shaft rods (131), and the bottom ends of the limiting shaft rods (131) are fixedly connected to the top ends of adjacent stirring rollers (132).

5. A uniform stirring device according to claim 4, characterized in that: The power module 1 (15) includes an outer gear ring 1 (151) fixedly sleeved on the outer wall of the connecting tube (121); a motor 1 (152) is fixedly connected to the top of the protective cover (12); a gear 1 (153) is fixedly sleeved on the output end of the motor 1 (152); the gear 1 (153) is meshed with the outer gear ring 1 (151); the tops of the plurality of limit shafts (131) are fixedly sleeved with gear 2 (154); the bottom of the protective cover (12) is symmetrically fixedly connected with two suspension rods (156); an outer gear ring 2 (155) is fixedly connected between the bottom ends of the two suspension rods (156); the two gears 2 (154) are meshed with the outer ring of the outer gear ring 2 (155).

6. A uniform stirring device according to claim 5, characterized in that: A protective shell (157) is fixedly connected to the top of the protective cover (12).

7. A uniform stirring device according to claim 6, characterized in that: The power module 2 (16) comprises a regulating rod (163) fixedly connected to the top of the support plate (143); the regulating rod (163) passes through the connecting tube (121) and the protective shell (157) and is slidably connected thereto; an electric push rod (161) is fixedly connected to the top of the protective shell (157); a connecting sleeve (162) is fixedly connected to the output end of the electric push rod (161); and a front end of the connecting sleeve (162) is fixedly connected to the top of the regulating rod (163).

8. A uniform stirring device according to claim 1, characterized in that: The regulating mechanism (20) comprises a regulating frame (21), the inner top surface of the regulating frame (21) is slidably connected to a plurality of limit rods (22), the bottom ends of the plurality of limit rods (22) are fixedly connected to the top of the protective cover (12), the top of the regulating frame (21) is fixedly connected to a second motor (23), the inner top surface of the regulating frame (21) is rotatably connected to a screw rod (24), an outer wall of the protective cover (12) is fixedly connected to a regulating block (25), the screw rod (24) penetrates the regulating block (25) and is screwed thereto, the output end of the second motor (23) penetrates the regulating frame (21) and is fixedly connected to the top of the screw rod (24), and a rectangular notch (211) is provided on the top of the regulating frame (21).

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