Proportioning device for waterproof material production

Abstract

The utility model discloses a proportioning device for waterproof material production, and relates to the technical field of waterproof material production, in particular to a proportioning device for waterproof material production, which comprises a proportioning device main body, and a plurality of blanking channels for independent feeding are arranged at the top of the proportioning device main body. The proportioning device comprises a proportioning device main body, a discharging channel is arranged in the proportioning device main body, a motor for driving the proportioning device main body to discharge is fixed on one side of the proportioning device main body, a transmission rod is assembled in the proportioning device main body, the transmission rod is inserted into the discharging channel, a first closing plate is fixed on the transmission rod, and a second closing plate matched with the first closing plate is assembled in the discharging channel. According to the proportioning device for waterproof material production, under the driving of the motor, the first sealing plate and the second sealing plate can be matched with each other, uniform discharging of raw materials is achieved, the storage space in the discharging channel is changed by moving the second sealing plate, and then adjustment can be conducted according to the specific proportioning proportion.

Description

Technical Field

[0001] The utility model relates to the technical field of waterproof material production, in particular to a proportioning device for waterproof material production. Background Art

[0002] Waterproof materials play an important role in preventing penetration and erosion in building envelope structures. These materials need to prevent the penetration of rainwater, snow water, groundwater, as well as the erosion of moisture, steam and harmful gases in the air. At the same time, the separation structure needs to prevent leakage of water supply and drainage. There are many kinds of waterproof materials. Among them, raw materials such as chloroprene rubber, butyl rubber, EPDM rubber, polyvinyl chloride, polyisobutylene and polyurethane can be made into elastic tireless waterproof membranes, waterproof films, waterproof coatings, coating materials and sealing materials such as ointments, putties and waterstops. These materials have the characteristics of high tensile strength, high elasticity and elongation, good adhesion, water resistance and weather resistance, can be used cold, and have a long service life.

[0003] The traditional production process of waterproof materials involves the proportion of multiple raw materials. When making the proportion, different raw materials are usually weighed and mixed according to the proportion. However, in the continuous processing process, it needs to be weighed continuously, which reduces the processing efficiency. In addition, mixing all the raw materials together will result in uneven mixing and it is difficult to accurately control the proportion of the raw materials. To this end, we propose a proportioning device for waterproof material production. Utility Model Content

[0004] The utility model provides a proportioning device for producing waterproof materials, which solves the problems raised by the above-mentioned background technology.

[0005] To achieve the above purpose, the utility model is implemented through the following technical solutions: a proportioning device for waterproof material production, including a proportioning device body, a plurality of feeding channels for separate feeding are opened on the top of the proportioning device body, and a motor for driving it to feed is fixed on one side of the proportioning device body, the interior of the proportioning device body is equipped with a transmission rod, the transmission rod is inserted into the interior of the feeding channel, a first closing plate is fixed on the transmission rod, and the interior of the feeding channel is equipped with a second closing plate that matches the first closing plate, and the second closing plate can be moved and adjusted on the proportioning device body, when the first closing plate is in a closed state, the second closing plate is in an open state, and when the second closing plate is in a closed state, the first closing plate is in an open state.

[0006] Optionally, the transmission rod is movably connected to the main body of the proportioning device and both ends of the transmission rod are connected with a second transmission belt, and the output shaft of the motor is fixed to one end of one of the transmission rods.

[0007] Optionally, a slide groove is opened inside the main body of the proportioning device, and a sealing plate is movably connected in the slide groove. The material storage sealing plate ensures that the side wall of the material discharge channel is always in a closed state, and the sealing plate is movably connected with the second sealing plate.

[0008] Optionally, one end of the second closing plate passes through the sealing plate and is movably connected with a bolt, the bolt contacts the inner wall of the proportioning device body, one end of the bolt extends out of the proportioning device body and is threadedly sleeved with a nut, and the nut abuts against the proportioning device body.

[0009] Optionally, a first fixed wheel and a second fixed wheel having a guiding function are connected to the main body of the proportioning device via an axle pin, and a movable slider is movably connected to the main body of the proportioning device, and a movable wheel is connected to the movable slider via an axle pin.

[0010] Optionally, the outer sides of the transmission rod, the second closing plate, the first fixed wheel and the second fixed wheel are solidly sleeved with a first transmission belt for linkage, and the inner side of the movable wheel abuts against the outer side of the first transmission belt.

[0011] Optionally, a spring is fixed to the top of the movable slider, and the top end of the spring is fixed to the main body of the proportioning device.

[0012] The utility model has the following beneficial effects:

[0013] 1. The proportioning device for waterproof material production, driven by a motor, enables the first closing plate and the second closing plate to cooperate with each other to achieve uniform feeding of raw materials, and by moving the second closing plate, the storage space in the feeding channel is changed, and then it can be adjusted according to the specific proportion, so that it can adapt to proportions of different proportions, and is driven by a motor, so that it can save more energy.

[0014] 2. The proportioning device for the production of waterproof materials can be moved on the proportioning device body through a movable slider, so that the movable wheel can move, and then when the position of the second closing plate is adjusted, the movable wheel can move together, and under the action of the spring force, the movable wheel can ensure that the first transmission belt is in a taut state, so that the first transmission belt can smoothly link the transmission rod and the second closing plate, so that it can operate smoothly. BRIEF DESCRIPTION OF THE DRAWINGS

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

[0016] Figure 2 This is a schematic diagram of the cross-sectional structure of the utility model;

[0017] Figure 3 Another cross-sectional structural schematic diagram of the utility model;

[0018] Figure 4 It is a structural schematic diagram of the transmission rod connection of the utility model;

[0019] Figure 5 It is a structural schematic diagram of the sealing plate connection of the utility model.

[0020] In the figure: 1. Proportioning device body; 2. Feeding channel; 3. Motor; 4. Bolt; 5. Nut; 6. Transmission rod; 7. First closing plate; 8. Second closing plate; 9. Sealing plate; 10. Movable wheel; 11. First fixed wheel; 12. Second fixed wheel; 13. Spring; 14. First transmission belt; 15. Second transmission belt; 16. Movable slider. DETAILED DESCRIPTION

[0021] 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.

[0022] See also Figures 1 to 5 A proportioning device for waterproof material production, comprising a proportioning device body 1, a plurality of feeding channels 2 for separate feeding are provided on the top of the proportioning device body 1, different raw materials are added through different feeding channels 2, and a motor 3 for driving the proportioning device body 1 for feeding is fixed on one side of the proportioning device body 1, a transmission rod 6 is installed inside the proportioning device body 1, the transmission rod 6 is inserted inside the feeding channel 2, a first closing plate 7 is fixed on the transmission rod 6, the first closing plate 7 can be rotated under the drive of the transmission rod 6, so that the first closing plate 7 can close or open the feeding channel 2, and a second closing plate 8 matching with the first closing plate 7 is installed inside the feeding channel 2, the second closing plate 8 can be rotated, so that the first closing plate 7 can close or open the feeding channel 2, and the feeding channel 2 is provided with a second closing plate 8 matching with the first closing plate 7, the second closing plate 8 can be rotated, so that the first closing plate 7 can close or open the feeding channel 2. The second closing plate 8 can close or open the feeding channel 2. Through the cooperation of the first closing plate 7 and the second closing plate 8, the quantitative and uniform feeding of the raw materials can be achieved. At the same time, the second closing plate 8 can be moved and adjusted on the proportioning device body 1, thereby changing the space for storing the raw materials in the feeding channel 2, achieving the effect of changing the proportion, and then enabling it to be changed according to the specific proportion, so that it can adapt to different proportions. When the first closing plate 7 is in a closed state, the second closing plate 8 is in an open state. When the second closing plate 8 is in a closed state, the first closing plate 7 is in an open state, and then the raw materials can smoothly enter the storage space in the feeding channel 2, and the discharge space is between the first closing plate 7 and the second closing plate 8.

[0023] See also Figures 1 to 4 The transmission rod 6 is movably connected to the proportioning device body 1 and the second transmission belt 15 is connected to both ends of the transmission rod 6. Under the limitation of the proportioning device body 1, the transmission rod 6 can be rotated in a fixed position, and under the transmission of the second transmission belt 15, all the transmission rods 6 can rotate together. The output shaft of the motor 3 is fixed to one end of one of the transmission rods 6. Under the transmission of the output shaft of the motor 3, the transmission rod 6 can rotate. The motor 3 is a prior art and will not be described here.

[0024] See also Figures 1 to 5 A slide groove is provided inside the main body 1 of the proportioning device, and a sealing plate 9 is movably connected in the slide groove. Under the limitation of the slide groove, the sealing plate 9 can move along a fixed trajectory. The storage sealing plate 9 ensures that the side wall of the discharge channel 2 is always in a closed state, so that the raw materials can always be in the storage space. The sealing plate 9 is movably connected with the second sealing plate 8. Under the limitation of the sealing plate 9, the second sealing plate 8 can be rotated at a fixed position on the sealing plate 9, and under the action of the sealing plate 9, the second sealing plate 8 adjusts the airtightness of the storage space.

[0025] See also Figures 1 to 5 One end of the second closing plate 8 passes through the sealing plate 9 and is movably connected with a bolt 4. Under the limitation of the bolt 4, the second closing plate 8 can be rotated in a fixed position on the bolt 4, and then the adjusted position of the second closing plate 8 can be determined by the bolt 4. The bolt 4 contacts the inner wall of the proportioning device body 1, and one end of the bolt 4 extends out of the proportioning device body 1 and is threadedly fitted with a nut 5. The nut 5 abuts against the proportioning device body 1. Through the screwing action of the nut 5, the bolt 4 can be locked to determine the position of the bolt 4.

[0026] See also Figures 1 to 5 A first fixed wheel 11 and a second fixed wheel 12 playing a guiding role are connected to the main body 1 of the proportioning device through an axle pin, forming a hinge structure with the axle pin as the rotating axis, so that the first fixed wheel 11 and the second fixed wheel 12 can rotate at a fixed position on the main body 1 of the proportioning device, and a movable slider 16 is movably connected to the main body 1 of the proportioning device. Under the limitation of the main body 1 of the proportioning device, the movable slider 16 can move along a fixed track, and a movable wheel 10 is connected to the movable slider 16 through an axle pin, forming a hinge structure with the axle pin as the rotating axis, so that the movable wheel 10 can rotate at a fixed position on the movable slider 16, and the position of the movable wheel 10 can be adjusted under the belt of the movable slider 16.

[0027] See also Figures 1 to 5The outer solid of the transmission rod 6, the second closing plate 8, the first fixed wheel 11, and the second fixed wheel 12 is sleeved with a first transmission belt 14 for linkage, and the inner side of the movable wheel 10 is in contact with the outer side of the first transmission belt 14, so that the transmission rod 6 and the second closing plate 8 can rotate together.

[0028] See also Figures 1 to 5 A spring 13 is fixed on the top of the movable slider 16, and the top of the spring 13 is fixed to the proportioning device body 1. Under the action of the elastic force of the spring 13, the movable slider 16 can drive the movable wheel 10 to fit closely with the first transmission belt 14, ensuring that the first transmission belt 14 is always in a taut state, ensuring that the transmission rod 6 and the second closing plate 8 are smoothly linked.

[0029] In summary, when the proportioning device for waterproof material production is used, the raw materials enter the feeding channel 2, and then the transmission rod 6 is rotated under the drive of the output shaft of the motor 3, and through the transmission of the first fixed wheel 11, all the transmission rods 6 can rotate, and then drive the first closing plate 7 in each feeding channel 2 to rotate, and at the same time, under the drive of the first transmission belt 14, the second closing plate 8 can rotate, so that all the first closing plates 7 and all the second closing plates 8 can rotate synchronously, when the first closing plate 7 is in an open state, the second closing plate 8 is in a closed state, and then the material enters the feeding channel 2, and then when the second closing plate 8 turns to an open state, the first closing plate 7 is in a closed state, so that the raw materials can be mixed together in a fixed proportion, and the storage space in the feeding channel 2 can be changed by moving the second closing plate 8, and the position of the second closing plate 8 can be determined by screwing the nut 5 and locking the bolt 4, so that it can be changed according to the specific proportioning ratio, and at the same time, under the mutual cooperation of the first closing plate 7 and the second closing plate 8, the effect of uniform feeding can be achieved.

[0030] In the description of the present utility model, it should be noted that the orientation or position relationship indicated by the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inside", "outside", etc. is based on the orientation or position relationship shown in the drawings, which is only for the convenience of describing the present utility model and simplifying the description, and does not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation of the present utility model; the terms "first", "second", and "third" are only used for descriptive purposes, and cannot be understood as indicating or implying relative importance. In addition, unless otherwise clearly specified and limited, the terms "installed", "connected", and "connected" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be indirectly connected through an intermediate medium, or it can be the internal communication of two elements. For ordinary technicians in this field, the specific meanings of the above terms in the present utility model can be understood according to specific circumstances. Moreover, the terms "comprises," "comprising," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that includes a list of elements includes not only those elements but also other elements not expressly listed, or also includes elements inherent to such process, method, article, or apparatus.

[0031] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A proportioning device for waterproof material production, comprising a proportioning device body (1), a plurality of feeding channels (2) for separate feeding are provided on the top of the proportioning device body (1), and a motor (3) for driving the proportioning device body (1) for feeding is fixed on one side of the proportioning device body (1), characterized in that: The interior of the proportioning device body (1) is equipped with a transmission rod (6), which is inserted into the interior of the material discharge channel (2). A first closing plate (7) is fixed on the transmission rod (6), and the interior of the material discharge channel (2) is equipped with a second closing plate (8) that matches the first closing plate (7). At the same time, the second closing plate (8) can be moved and adjusted on the proportioning device body (1). When the first closing plate (7) is in a closed state, the second closing plate (8) is in an open state, and when the second closing plate (8) is in a closed state, the first closing plate (7) is in an open state.

2. A proportioning device for waterproof material production according to claim 1, characterized in that: The transmission rod (6) is movably sleeved with the proportioning device body (1), and both ends of the transmission rod (6) are sleeved with a second transmission belt (15), and the output shaft of the motor (3) is fixed to one end of one of the transmission rods (6).

3. A proportioning device for waterproof material production according to claim 1, characterized in that: A slide groove is provided inside the main body (1) of the proportioning device, and a sealing plate (9) is movably connected inside the slide groove. The material storage sealing plate (9) ensures that the side wall of the material discharge channel (2) is always in a closed state. The sealing plate (9) is movably sleeved with the second sealing plate (8).

4. A proportioning device for waterproof material production according to claim 3, characterized in that: One end of the second closing plate (8) passes through the sealing plate (9) and is movably connected to a bolt (4), the bolt (4) being in contact with the inner wall of the proportioning device body (1), and one end of the bolt (4) extending out of the proportioning device body (1) is threadedly fitted with a nut (5), the nut (5) being in contact with the proportioning device body (1).

5. A proportioning device for waterproof material production according to claim 4, characterized in that: The proportioning device body (1) is connected to a first fixed wheel (11) and a second fixed wheel (12) for guiding via an axle pin, and a movable slider (16) is movably connected to the proportioning device body (1), and the movable slider (16) is connected to a movable wheel (10) via an axle pin.

6. A proportioning device for waterproof material production according to claim 5, characterized in that: The outer sides of the transmission rod (6), the second closing plate (8), the first fixed wheel (11) and the second fixed wheel (12) are solidly sleeved with a first transmission belt (14) for linkage, and the inner side of the movable wheel (10) is in contact with the outer side of the first transmission belt (14).

7. A proportioning device for waterproof material production according to claim 6, characterized in that: A spring (13) is fixed on the top of the movable sliding block (16), and the top end of the spring (13) is fixed to the proportioning device body (1).

Images