Waterproof agent batching device

Abstract

The utility model relates to the technical field of waterproof agent processing equipment, and discloses a waterproof agent batching device which comprises a mixing tank, a feeding tank is arranged above one side of the mixing tank, partition plates are symmetrically and fixedly connected to the interior of the feeding tank, material baffles are hinged to the bottom of the feeding tank at equal intervals, and the partition plates are symmetrically and fixedly connected to the bottom of the mixing tank. The intermittent feeding assembly comprises a rotating shaft rotationally connected to one side of the feeding groove, fluted discs are fixedly connected to the two ends of the rotating shaft, toothed plates are fixedly connected to one sides of the bottoms of the two frames, the toothed plates are in meshed connection with the fluted discs on the same sides, and cams fixedly sleeve the outer portion of the rotating shaft at equal intervals; one side of the feeding groove is symmetrically and fixedly connected with sliding rods at equal intervals through connecting bases, sliding blocks are connected to the outer portions of the sliding rods in a sliding mode, connecting rods are hinged between the sliding blocks and the material blocking plates through hinge pieces, and springs are arranged on the outer portions of the sliding rods in a sleeving mode. And the problem that the materials are not uniformly dispersed easily is solved.

Description

Technical Field

[0001] The utility model relates to the technical field of waterproofing agent processing equipment, in particular to a waterproofing agent batching device. Background Art

[0002] Waterproofing agent is a chemical admixture, which is mainly used to add to cement. When cement solidifies and hardens, its volume expands to compensate for shrinkage, tension steel bars to produce prestress, and fully fill cement gaps. Waterproofing agent needs to be batched during production and processing, so a special batching device must be used.

[0003] A waterproofing agent batching device is disclosed in the Chinese utility model patent with the announcement number CN219849165U. The device drives the linkage shaft and the silo to rotate with the servo motor, so that the silo can be tilted toward the processing silo to achieve material discharge. The residual material on it can be driven by the telescopic electric push rod to drive the scraper to move back and forth, so as to stably clean the material in the silo. With respect to the above-mentioned related technology, the inventor believes that there are the following defects:

[0004] When the device is actually used, the material is discharged by tilting the silo. When the silo is tilted, its angle will change to a certain extent, so that the position of the discharge port of the silo will also change to a certain extent. However, due to the limited rotation angle of the silo, the moving distance of the discharge port of the silo is relatively short, which makes it easy for the material to be too concentrated and discharged in large quantities, resulting in uneven material dispersion, which in turn affects the processing quality of the waterproofing agent. For this reason, we provide a waterproofing agent batching device. Utility Model Content

[0005] In order to solve the problem in the above background technology that the material is not evenly dispersed due to the large material discharge amount and relatively concentrated position, the utility model provides a waterproofing agent batching device.

[0006] The utility model is implemented by the following technical scheme: a waterproofing agent batching device, comprising:

[0007] A mixing tank, wherein a feeding trough is arranged on the upper side of one side of the mixing tank, a partition is symmetrically fixedly connected inside the feeding trough, and a baffle plate is equidistantly hinged at the bottom of the feeding trough;

[0008] A mobile feeding assembly, the mobile feeding assembly comprises two groups of frames symmetrically fixedly connected above the mixing tank by fixed brackets, the inner side of the frame is rotatably connected to a reciprocating screw, the outer surface of the reciprocating screw is threadedly connected to a moving block and the moving block is fixedly connected to the feeding trough, one side of the frame is fixedly connected to the outside of a motor and the rotor end of the motor is coaxially fixedly connected to one end of the reciprocating screw;

[0009] An intermittent feeding assembly comprises a rotating shaft rotatably connected to one side of a feeding trough, both ends of the rotating shaft are fixedly connected with toothed discs, one side of the bottom of the two groups of frames are fixedly connected with toothed plates and the toothed plates are meshingly connected with the toothed discs on the same side, an external equidistant fixed sleeve of the rotating shaft is provided with cams, one side of the feeding trough is equidistantly and symmetrically fixed with sliding rods through a connecting seat, a slider is slidably connected to the outside of the sliding rod, a connecting rod is hinged to the slider and the material blocking plate through a hinge, and a spring is provided on the external sleeve of the sliding rod.

[0010] As a further improvement of the above solution, a driving motor is fixedly connected to the bottom center of the mixing tank, an agitator is rotatably connected inside the mixing tank, and the agitator is coaxially fixedly connected to the rotor end of the driving motor.

[0011] As a further improvement of the above solution, one end of the two groups of reciprocating screws are coaxially fixedly connected with a transmission gear, and the two groups of transmission gears are connected by a transmission toothed belt.

[0012] As a further improvement of the above solution, the moving block is slidably connected to the frame.

[0013] As a further improvement of the above solution, a discharge pipe is fixedly connected to a lower portion of one side of the mixing tank.

[0014] As a further improvement of the above solution, the width of the material baffle plate is greater than the width of the material feeding trough.

[0015] As a further improvement of the above solution, two ends of the spring are fixedly connected to the connecting seat and the sliding block respectively.

[0016] Compared with the prior art, the beneficial effects of the present invention are:

[0017] 1. The utility model drives two sets of reciprocating screws to rotate simultaneously, so that the feeding trough can be driven to move horizontally back and forth, thereby increasing the feeding range of the materials, and making it easier to mix them more evenly. The utility model is highly practical, and the space in the feeding trough can be separated by the setting of the partition, so that multiple materials can be stored at one time, and multiple materials can be fed at one time at the same time, thereby improving the processing efficiency of the waterproofing agent and further improving the practicality of the device.

[0018] 2. The utility model can also drive the two sets of toothed discs to move together during the horizontal reciprocating movement of the feeding trough, and utilize the meshing action between the toothed disc and the toothed plate to drive the rotating shaft to rotate, and the rotation of the rotating shaft drives the cam to rotate, so that the cam can regularly squeeze the baffle plate. When the baffle plate is under pressure, the sliding cooperation between the slider and the slide rod and the hinge action between the baffle plate and the slider and the connecting rod are utilized, so that the baffle plate can pull the slider to squeeze the spring while deflecting downward. At this time, the material in the feeding trough will slide into the mixing tank along the inclined baffle plate. When the cam turns away from the baffle plate, the baffle plate will automatically reset under the rebound action of the spring, so that the opening of the feeding trough can be re-blocked, thereby achieving the purpose of automatic intermittent feeding, effectively avoiding the problem of uneven material dispersion due to large material feeding amount and relatively concentrated position, and ensuring the processing quality of the waterproofing agent. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 This is a schematic diagram of the three-dimensional structure of the utility model from top view;

[0020] Figure 2 This is a schematic diagram of the three-dimensional structure of the intermittent feeding assembly of the utility model;

[0021] Figure 3 It is a schematic diagram of the three-dimensional structure of the frame of the utility model when viewed from above.

[0022] Description of main symbols:

[0023] 1. Mixing tank; 2. Feeding trough; 3. Partition; 4. Baffle plate; 5. Agitator; 101. Frame; 102. Reciprocating screw; 103. Moving block; 104. Transmission belt; 201. Rotating shaft; 202. Toothed disc; 203. Toothed plate; 204. Cam; 205. Sliding rod; 206. Sliding block; 207. Connecting rod; 208. Spring. DETAILED DESCRIPTION

[0024] The present invention is further described below in conjunction with the accompanying drawings and specific implementation methods. It should be noted that, under the premise of no conflict, the various embodiments or technical features described below can be arbitrarily combined to form a new embodiment. Example

[0025] Please combine Figure 1-3 , a waterproofing agent batching device of this embodiment includes:

[0026] A mixing tank 1, a feeding trough 2 is arranged on the upper side of one side of the mixing tank 1, a partition 3 is symmetrically fixedly connected inside the feeding trough 2, a baffle plate 4 is equidistantly hinged at the bottom of the feeding trough 2, and the width of the baffle plate 4 is greater than the width of the feeding trough 2, and a discharge pipe is fixedly connected to the lower part of one side of the mixing tank 1 to facilitate the discharge of the prepared waterproofing agent from the mixing tank 1;

[0027] A mobile feeding assembly, which includes two groups of frames 101 symmetrically fixedly connected above the mixing tank 1 through fixed brackets, the inner side of the frame 101 is rotatably connected to a reciprocating screw 102, the outer thread of the reciprocating screw 102 is connected to a moving block 103, and the moving block 103 is fixedly connected to the feeding trough 2, one side of the frame 101 is fixedly connected to the outside of a motor, and the rotor end of the motor is coaxially fixedly connected to one end of the reciprocating screw 102, one end of the two groups of reciprocating screws 102 are coaxially fixedly connected to transmission gears, and the two groups of transmission gears are connected by a transmission toothed belt 104, so that the two groups of reciprocating screws 102 can rotate in the same direction at the same time, and the moving block 103 is slidably connected to the frame 101, which can play a certain guiding role in the horizontal movement of the feeding trough 2;

[0028] An intermittent feeding assembly comprises a rotating shaft 201 rotatably connected to one side of the feeding trough 2, both ends of the rotating shaft 201 are fixedly connected with toothed discs 202, one side of the bottom of the two sets of frames 101 are fixedly connected with toothed plates 203 and the toothed plates 203 are meshingly connected with the toothed discs 202 on the same side, an external equidistant fixed sleeve of the rotating shaft 201 is provided with cams 204, one side of the feeding trough 2 is equidistantly and symmetrically fixed with sliding rods 205 through a connecting seat, an external sliding connection of the sliding rod 205 is provided with a slider 206, a connecting rod 207 is hinged between the slider 206 and the material blocking plate 4 through a hinge, an external sleeve of the sliding rod 205 is provided with a spring 208, and the two ends of the spring 208 are respectively fixedly connected to the connecting seat and the slider 206.

[0029] The implementation principle of a waterproofing agent dosing device in the embodiment of the present application is as follows: first, the required materials are added to each space in the feeding trough 2. Since the elasticity of the spring 208 is large enough, the baffle plate 4 will not automatically deflect due to the addition of the materials. Then, the motor is started, and the transmission cooperation between the transmission gear and the transmission toothed belt 104 is utilized to drive the two sets of reciprocating screws 102 to rotate in the same direction at the same time. The rotation of the reciprocating screw 102 drives the moving block 103 threadedly connected thereto to move inside the frame 101, thereby driving the feeding trough 2 to reciprocate horizontally. At the same time, during the horizontal reciprocating movement of the feeding trough 2, the two sets of toothed discs 202 can also be driven to move together. The meshing action between the toothed disc 202 and the toothed plate 203 can be utilized to drive the rotating shaft 201 to rotate. The rotation of the rotating shaft 201 drives the cam 204 to rotate, so that the cam 204 can regularly squeeze the baffle plate 4. When the baffle plate 4 is under pressure, the sliding cooperation between the slider 206 and the slide bar 205 and the hinged action between the baffle plate 4 and the slider 206 and the connecting rod 207 enable the baffle plate 4 to pull the slider 206 to squeeze the spring 208 while deflecting downward. At this time, the material in the feeding trough 2 will slide into the mixing tank 1 along the inclined baffle plate 4. When the cam 204 turns away from the baffle plate 4, the baffle plate 4 will automatically reset under the rebound action of the spring 208, so that the opening of the feeding trough 2 can be re-sealed, thereby achieving the purpose of automatic intermittent feeding. In addition, in conjunction with the horizontal reciprocating movement of the feeding trough 2, not only the feeding range is improved, but also a large amount of material can be prevented from being discharged at one time, thereby ensuring the uniformity of material mixing. Finally, the mixed and prepared waterproofing agent can be discharged through the discharge pipe. Example

[0030] Based on Example 1, this embodiment is further improved in that a driving motor is fixedly connected to the bottom center of the mixing tank 1, an agitator 5 is rotatably connected inside the mixing tank 1, and the agitator 5 is coaxially fixedly connected to the rotor end of the driving motor. The agitator 5 is driven to rotate by the driving motor, so that the material inside the mixing tank 1 can be fully stirred.

[0031] The above-mentioned implementation modes are only preferred implementation modes of the present invention, and cannot be used to limit the protection scope of the present invention. Any non-substantial changes and substitutions made by technicians in this field on the basis of the present invention shall fall within the scope of protection required by the present invention.

Claims

1. A waterproofing agent batching device, characterized in that: include: A mixing tank (1), wherein a feeding trough (2) is arranged above one side of the mixing tank (1), a partition plate (3) is symmetrically fixedly connected inside the feeding trough (2), and a baffle plate (4) is equidistantly hinged at the bottom of the feeding trough (2); A mobile feeding assembly, the mobile feeding assembly comprising two groups of frames (101) symmetrically fixedly connected above the mixing tank (1) via fixed brackets, the inner side surface of the frame (101) being rotatably connected to a reciprocating screw (102), the outer surface of the reciprocating screw (102) being threadedly connected to a moving block (103), and the moving block (103) being fixedly connected to the feeding trough (2), and the outer surface of one side of the frame (101) being fixedly connected to a motor, and the rotor end of the motor being coaxially fixedly connected to one end of the reciprocating screw (102); An intermittent feeding assembly comprises a rotating shaft (201) rotatably connected to one side of a feeding trough (2), both ends of the rotating shaft (201) are fixedly connected to toothed discs (202), one side of the bottom of the two groups of frames (101) are fixedly connected to toothed plates (203), and the toothed plates (203) are meshingly connected to the toothed discs (202) on the same side, the outer equidistant fixed sleeve of the rotating shaft (201) is provided with cams (204), one side of the feeding trough (2) is equidistantly and symmetrically fixedly connected to a sliding rod (205) via a connecting seat, the outer portion of the sliding rod (205) is slidably connected to a slider (206), a connecting rod (207) is hingedly connected to the slider (206) and a material blocking plate (4) via a hinge, and the outer sleeve of the sliding rod (205) is provided with a spring (208).

2. A waterproofing agent batching device as claimed in claim 1, characterized in that: A driving motor is fixedly connected to the center of the bottom of the mixing tank (1), and an agitator (5) is rotatably connected inside the mixing tank (1), and the agitator (5) is coaxially fixedly connected to the rotor end of the driving motor.

3. A waterproofing agent batching device as claimed in claim 1, characterized in that: One end of the two groups of reciprocating screw rods (102) are coaxially fixedly connected with a transmission gear, and the two groups of transmission gears are transmission-connected via a transmission toothed belt (104).

4. A waterproofing agent batching device as claimed in claim 1, characterized in that: The moving block (103) is slidably connected to the frame (101).

5. A waterproofing agent batching device as claimed in claim 1, characterized in that: A discharge pipe is fixedly connected to the lower part of one side of the mixing tank (1).

6. A waterproofing agent batching device as claimed in claim 1, characterized in that: The width of the material baffle plate (4) is greater than the width of the material feeding trough (2).

7. A waterproofing agent batching device as claimed in claim 1, characterized in that: Both ends of the spring (208) are fixedly connected to the connecting seat and the sliding block (206) respectively.

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