Feeding device for environment-friendly glass powder

Abstract

The utility model relates to the technical field of glass powder, in particular to an environment-friendly glass powder feeding device which comprises a bottom plate, a stirring barrel is arranged above the bottom plate, a vertical plate is fixedly connected to the right side of the upper end face of the bottom plate, an electric telescopic rod is installed at the right end of the vertical plate, and the output end of the electric telescopic rod penetrates through the vertical plate and is fixedly connected with a movable frame. A lead screw is rotationally connected into the movable frame. Various coatings can be pumped into the stirring barrel through a hose by virtue of a gear pump so as to finish the feeding of the coatings, the feeding box moves upwards to a certain position above the receiving hopper and then moves leftwards to a position right above the receiving hopper, and when the feeding box moves downwards and is in contact with the upper end of the receiving hopper, the coating is fed into the stirring barrel. Then, when a plurality of material turning plates rotate, the glass powder can enter the stirring barrel, so that the purposes of reducing the operation simplicity and eliminating potential safety hazards are achieved without climbing and feeding by an operator.

Description

TECHNICAL FIELD

[0001] The utility model relates to glass powder material technical field, concretely is a kind of glass powder material's feeding device of environmental protection. BACKGROUND

[0002] Glass powder is a kind of inorganic amorphous hard superfine particle powder, appearance is white powder, with the advantages such as small particle size, good dispersibility, high transparency, good anti-sedimentation effect, good wear resistance.Glass powder is improved on surface, with good affinity capacity, and has strong steric hindrance capacity, can be conveniently dispersed in coating, can increase coating fullness after film formation, and the crystal transparency primer class made has clear transparency, and provides good scratch resistance.Glass powder is mixed with polyester paint, polyurethane paint, nitro paint, alkyd paint, acrylic paint, vinyl acid paint, to form crystal primer for producing high-grade furniture, and is also widely used as floor paint for decoration.

[0003] In the prior art, glass powder and other coatings are generally mixed by a mixing device, which mainly consists of a stirring tank, a stirring frame, a feeding port and the like, and when in use, the glass powder and other coatings are added into the stirring tank through the feeding port;

[0004] However, the feeding port usually has a certain height, and the staff may need to climb to perform the feeding operation by means of a ladder or the like, which increases the complexity of operation and has great safety hazards, so it is necessary to provide a glass powder feeding device to solve the above problems. SUMMARY

[0005] The utility model discloses a glass powder feeding device, which does not require the operator to climb to add materials, thereby reducing the complexity of operation and eliminating safety hazards.

[0006] To achieve the above object, the utility model provides the following technical scheme: a glass powder feeding device of environmental protection, including bottom plate, the upper of bottom plate is provided with stirring drum, the right side of bottom plate upper end surface is fixedly connected with vertical plate, the right end of vertical plate is installed with electric telescopic handle, the output of electric telescopic handle is through vertical plate and is fixedly connected with moving frame, the inside rotation of moving frame is connected with screw rod, the upper end of moving frame is installed with the first motor of output and screw rod fixed connection, the outer wall of screw rod is connected with lifting frame with screw thread, the inside of lifting frame is fixedly connected with the feeding box of the open structure of two ends, the outer wall of stirring drum is connected with the feeding pipe of the square structure of cross section, the upper end of feeding pipe is installed with the material receiving hopper below feeding box, the upper end of material receiving hopper is matched with the lower end of feeding box;

[0007] The upper end of the stirring cylinder is provided with a gear pump with an outlet extending into the interior of the stirring cylinder, and a hose joint is arranged at the inlet of the gear pump.

[0008] The inside of the feeding tank is provided with two left and right distributed material passing blocks, the inside of the feeding tank is rotatably connected with a rotating shaft between the two material passing blocks, the front end of the feeding tank is provided with a second motor with an output fixedly connected with the rotating shaft, the outer wall of the rotating shaft is fixedly connected with a plurality of uniformly distributed material turning plates, and the opposite sides of the two material passing blocks are both arc-shaped structures and respectively matched with the rotation arcs of the material turning plates.

[0009] The outside of the feeding tank is provided with a dust cover matched with the outer wall of the feeding tank.

[0010] In order to uniformly stir the glass powder and various coatings in the interior of the stirring cylinder, the feeding device for the environment-friendly glass powder is preferably provided with a stirring frame rotatably connected with the top end in the interior of the stirring cylinder, and a third motor with an output fixedly connected with the stirring frame is fixedly connected with the upper end of the stirring cylinder.

[0011] In order to improve the stability of the movement of the lifting frame, the feeding device for the environment-friendly glass powder is preferably provided with that the lifting frame is slidably connected with the inner wall of the moving frame through a sliding block and a sliding groove.

[0012] In order to improve the stability of the movement of the moving frame, the feeding device for the environment-friendly glass powder is preferably provided with that the moving frame is slidably connected with the upper end of the bottom plate through a sliding block and a sliding groove.

[0013] In order to prevent the glass powder from being retained at the upper ends of the two material passing blocks, the feeding device for the environment-friendly glass powder is preferably provided with that the upper ends of the two material passing blocks are both fixedly connected with guide blocks fixedly connected with the front and rear ends in the interior of the feeding tank.

[0014] In order to discharge the mixed material in the interior of the stirring cylinder, the feeding device for the environment-friendly glass powder is preferably provided with that the lower end of the stirring cylinder is provided with a discharge valve pipe.

[0015] Compared with the prior art, the feeding device for the environment-friendly glass powder has the following beneficial effects:

[0016] The gear pump can draw various coatings through the hose to the inside of the stirring drum to complete the feeding of the coatings, the glass powder is added to the inside of the feeding tank at the position close to the bottom plate, the dustproof cover is covered on the upper side of the feeding tank, then the feeding tank is moved upward to a certain position above the receiving hopper, then the feeding tank is moved to the position right above the receiving hopper, at this time, when the feeding tank moves downward and contacts the upper end of the receiving hopper, then when the plurality of turnover plates rotate, the glass powder will enter the inside of the stirring drum, so that the purpose of reducing the operation simplicity and eliminating the safety hazards without the need of the operator to climb to add the material is achieved. BRIEF DESCRIPTION OF DRAWINGS

[0017] Figure 1 It is the overall front view of the utility model;

[0018] Figure 2 It is the overall front view of the utility model; Figure 1 It is the enlarged view of A in the figure;

[0019] Figure 3 It is the connection structure diagram of the lifting frame of the utility model;

[0020] Figure 4 It is the connection structure diagram of the material passing block of the utility model.

[0021] In the figure: 1, bottom plate; 2, stirring drum; 3, vertical plate; 4, electric telescopic rod; 5, moving frame; 6, lead screw; 7, lifting frame; 8, first motor; 9, feeding tank; 10, dustproof cover; 11, material passing block; 12, rotating shaft; 13, turnover plate; 14, feeding pipe; 15, receiving hopper; 16, guide block; 17, second motor; 18, stirring frame; 19, third motor; 20, gear pump. DETAILED DESCRIPTION

[0022] Please refer to Figures 1 to 4 A kind of feeding device of environmental protection glass powder, including bottom plate 1, the upper of bottom plate 1 is provided with stirring drum 2, the right side of bottom plate 1 upper end surface is fixedly connected with vertical plate 3, the right end of vertical plate 3 is installed with electric telescopic rod 4, the output end of electric telescopic rod 4 penetrates vertical plate 3 and is fixedly connected with moving frame 5, moving frame 5 is rotatably connected with lead screw 6 in the inside, the upper end of moving frame 5 is installed with the first motor 8 of the output end fixedly connected with lead screw 6, the outer wall of lead screw 6 is threadedly connected with lifting frame 7, the inside of lifting frame 7 is fixedly connected with the feeding tank 9 of the open structure of upper and lower ends, the outer wall of stirring drum 2 is connected with the feeding pipe 14 of the square structure, the upper end of feeding pipe 14 is installed with the receiving hopper 15 located directly below feeding tank 9, the upper end of receiving hopper 15 is matched with the lower end of feeding tank 9;

[0023] The upper end of stirring drum 2 is installed with gear pump 20 of the discharge end extending to the inside of stirring drum 2, the feeding end of gear pump 20 is installed with hose joint;

[0024] The inside of the feeding tank 9 is provided with two feeding blocks 11 distributed left and right, the inside of the feeding tank 9 is rotatably connected with a rotating shaft 12 located between the two feeding blocks 11, the front end of the feeding tank 9 is provided with a second motor 17 with the output end fixedly connected with the rotating shaft 12, the outer wall of the rotating shaft 12 is fixedly connected with a plurality of evenly distributed turnover plates 13, and the opposite sides of the two feeding blocks 11 are both arc-shaped structures and respectively match the rotating arc of the plurality of turnover plates 13.

[0025] The outside of the feeding tank 9 is provided with a dust cover 10 matched with the outer wall thereof.

[0026] In use, since the feeding end of the gear pump 20 is provided with a hose joint and a hose with sufficient length is connected through the hose joint, when the gear pump 20 is started, various paints can be sucked into the inside of the stirring drum 2 through the hose, so as to complete the feeding of the paints.

[0027] In the initial state, the feeding tank 9 is located close to the upper end of the base plate 1, so that the glass powder can be added into the inside of the feeding tank 9 close to the base plate 1, and the operation is more convenient. The second motor 17 is a stepping motor, and the rotating shaft 12 can be locked at the current position in the state that the second motor 17 is powered on, so as to prevent the plurality of turnover plates 13 from rotating. In addition, since the plurality of turnover plates 13 maintain a small spacing with the two feeding blocks 11 and the front and back sides of the inner wall of the feeding tank 9, the glass powder can be prevented from passing through between the two feeding blocks 11. After the feeding of the inside of the feeding tank 9 is completed, the dust cover 10 is covered on the upper side of the feeding tank 9, and the dust cover 10 is matched with the outer wall of the feeding tank 9. Then the first motor 8 drives the screw rod 6 to rotate, so as to drive the lifting frame 7 to move upwards, and simultaneously drive the feeding tank 9 and the dust cover 10 to move upwards, until the feeding tank 9 is located at a certain position above the receiving hopper 15. The first motor 8 automatically stops rotating. Then the electric telescopic rod 4 drives the moving frame 5 to move leftwards, and simultaneously drives the lifting frame 7 and the feeding tank 9 to move leftwards. When the feeding tank 9 is located at the position directly above the receiving hopper 15, the output shaft of the electric telescopic rod 4 automatically stops moving. At this time, the first motor 8 drives the screw rod 6 to reversely rotate, so as to drive the feeding tank 9 to move downwards. When the lower end of the feeding tank 9 contacts with the upper end of the receiving hopper 15, the first motor 8 automatically stops rotating. Then the second motor 17 drives the rotating shaft 12 and the plurality of turnover plates 13 to rotate, so as to drive the glass powder in the inside of the feeding tank 9 to move downwards, and enter the inside of the receiving hopper 15, and enter the inside of the stirring drum 2 along with the feeding pipe 14, until the glass powder completely enters the inside of the stirring drum 2. This feeding mode has the advantages of preventing the blockage of the feeding, and achieving the purpose of not needing the operator to climb to feed, so as to reduce the simplicity of the operation and eliminate the safety hazards.

[0028] When the glass powder enters the stirring cylinder 2 from the inside of the feeding tank 9, the dust can be prevented from floating from the upper end of the feeding tank 9 by the setting of the dustproof cover 10, and since the lower end of the feeding tank 9 is in contact with the upper end of the receiving hopper 15, the dust can be prevented from passing through the gap therebetween, thereby improving the environmental protection during feeding.

[0029] As a technical optimization scheme of the utility model, the top end of the stirring cylinder 2 is rotatably connected with a stirring frame 18, and the upper end of the stirring cylinder 2 is fixedly connected with a third motor 19 whose output end is fixedly connected with the stirring frame 18.

[0030] In the embodiment, the stirring frame 18 is driven to rotate by the third motor 19, so that the glass powder and various coatings in the stirring cylinder 2 can be uniformly stirred.

[0031] As a technical optimization scheme of the utility model, the lifting frame 7 is slidably connected to the inner wall of the moving frame 5 through a sliding block and a sliding groove.

[0032] In the embodiment, the sliding block and the sliding groove are arranged to improve the stability of the movement of the lifting frame 7.

[0033] As a technical optimization scheme of the utility model, the moving frame 5 is slidably connected to the upper end of the bottom plate 1 through a sliding block and a sliding groove.

[0034] In the embodiment, the sliding block and the sliding groove are arranged to improve the stability of the movement of the moving frame 5.

[0035] As a technical optimization scheme of the utility model, the upper end of each of the two material passing blocks 11 is fixedly connected with a guide block 16 fixedly connected to the front and rear ends of the inside of the feeding tank 9.

[0036] In the embodiment, the guide block 16 is arranged to prevent the glass powder from being retained on the upper end of the two material passing blocks 11 during feeding of the glass powder.

[0037] As a technical optimization scheme of the utility model, the lower end of the stirring cylinder 2 is provided with a discharge valve pipe.

[0038] In the embodiment, after the glass powder and various coatings in the stirring cylinder 2 are uniformly stirred, the valve of the discharge valve pipe is opened, so that the mixture in the stirring cylinder 2 can be discharged.

[0039] Working principle: when in use, since the feeding end of the gear pump 20 is provided with a hose joint, and a hose of sufficient length is connected through the hose joint, when the gear pump 20 is started, various coatings can be sucked into the inside of the stirring cylinder 2 through the hose, and the feeding of the coatings is completed.

[0040] In the initial state, the feeding tank 9 is located close to the upper end of the base plate 1, so that the glass powder can be added to the inside of the feeding tank 9 close to the base plate 1, which is convenient to operate, and the second motor 17 is a stepping motor, which can lock the rotating shaft 12 at the current position under the energized state of the second motor 17, thereby preventing the rotating of the plurality of turnover plates 13, and further, the small spacing between the plurality of turnover plates 13 and the two material passing blocks 11 and the front and rear sides of the inner wall of the feeding tank 9 can prevent the glass powder from passing between the two material passing blocks 11, so that the dust cover 10 is covered on the upper side of the feeding tank 9 after the feeding of the inside of the feeding tank 9 is completed, and the dust cover 10 is attached to the outer wall of the feeding tank 9, and then the first motor 8 drives the screw rod 6 to rotate, thereby driving the lifting frame 7 to move upward, and driving the feeding tank 9 and the dust cover 10 to move upward, until the feeding tank 9 is located at a certain position above the receiving hopper 15, and the first motor 8 automatically stops rotating, and then the electric telescopic rod 4 drives the moving frame 5 to move left, and drives the lifting frame 7 and the feeding tank 9 to move left, and when the feeding tank 9 is located at the position directly above the receiving hopper 15, the output shaft of the electric telescopic rod 4 automatically stops moving, and then the first motor 8 drives the screw rod 6 to rotate reversely, thereby driving the feeding tank 9 to move downward, and when the lower end of the feeding tank 9 contacts the upper end of the receiving hopper 15, the first motor 8 automatically stops rotating, and then the second motor 17 drives the rotating shaft 12 and the plurality of turnover plates 13 to rotate, thereby turning the glass powder in the inside of the feeding tank 9 downward, so that the glass powder enters the inside of the receiving hopper 15, and enters the inside of the stirring drum 2 along with the feeding pipe 14, until the glass powder enters the inside of the stirring drum 2, and the feeding method has the advantages of preventing the blockage of the feeding, and reducing the complexity of the operation and eliminating the safety hazards without the need for the operator to climb to feed;

[0041] When the glass powder enters the stirring drum 2 from the inside of the feeding tank 9, the dust cover 10 can prevent the dust from floating from the upper end of the feeding tank 9, and since the lower end of the feeding tank 9 contacts the upper end of the receiving hopper 15, the dust can be prevented from passing between the two, thereby improving the environmental protection during the feeding;

[0042] Then the third motor 19 drives the stirring frame 18 to rotate, thereby stirring the glass powder and various coatings in the inside of the stirring drum 2 uniformly, and then the valve of the discharging valve pipe is opened, thereby discharging the mixture in the stirring drum 2.

[0043] The above is only a preferred embodiment of the present application, and is not intended to limit the present application, and any modification, equivalent replacement and improvement within the spirit and principle of the present application shall be included in the protection scope of the present application.

Claims

1. A feeding device for environmentally friendly glass powder, comprising a base plate (1), wherein a stirring cylinder (2) is disposed above the base plate (1), characterized in that: A vertical plate (3) is fixedly connected to the right side of the upper surface of the base plate (1). An electric telescopic rod (4) is installed at the right end of the vertical plate (3). The output end of the electric telescopic rod (4) passes through the vertical plate (3) and is fixedly connected to a moving frame (5). A lead screw (6) is rotatably connected inside the moving frame (5). A first motor (8) with its output end fixedly connected to the lead screw (6) is installed at the upper end of the moving frame (5). A lifting frame (7) is threadedly connected to the outer wall of the lead screw (6). A feeding box (9) with open structures at both the upper and lower ends is fixedly connected inside the lifting frame (7). A feeding pipe (14) with a square cross-section is connected to the outer wall of the mixing drum (2). A receiving hopper (15) located directly below the feeding box (9) is installed at the upper end of the feeding pipe (14). The upper end of the receiving hopper (15) matches the lower end of the feeding box (9). The upper end of the mixing drum (2) is equipped with a gear pump (20) with the discharge end extending into the interior of the mixing drum (2), and the feed end of the gear pump (20) is equipped with a hose connector. The feed box (9) is equipped with two left and right distributed feed blocks (11). The feed box (9) is rotatably connected to a rotating shaft (12) located between the two feed blocks (11). The front end of the feed box (9) is equipped with a second motor (17) whose output end is fixedly connected to the rotating shaft (12). The outer wall of the rotating shaft (12) is fixedly connected with multiple evenly distributed flipping plates (13). The opposite side of the two feed blocks (11) is an arc structure and matches the rotation arc of the multiple flipping plates (13). The feed box (9) is provided with a dust cover (10) that fits against its outer wall.

2. The feeding device for environmentally friendly glass powder according to claim 1, characterized in that: The top of the inside of the stirring drum (2) is rotatably connected to a stirring frame (18), and the upper end of the stirring drum (2) is fixedly connected to a third motor (19) whose output end is fixedly connected to the stirring frame (18).

3. The feeding device for environmentally friendly glass powder according to claim 1, characterized in that: The lifting frame (7) is slidably connected to the inner wall of the movable frame (5) via a slider and a slide groove.

4. The feeding device for environmentally friendly glass powder according to claim 1, characterized in that: The movable frame (5) is slidably connected to the upper end of the base plate (1) via a slider and a slide groove.

5. The feeding device for environmentally friendly glass powder according to claim 1, characterized in that: The upper ends of the two material passing blocks (11) are fixedly connected to guide blocks (16) which are fixedly connected to the front and rear ends of the inside of the feeding box (9).

6. The feeding device for environmentally friendly glass powder according to claim 1, characterized in that: The lower end of the mixing drum (2) is equipped with a discharge valve pipe.

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