Quantitative discharging control device for mortar mixing

Abstract

The utility model discloses a quantitative discharge control device for mortar mixing and stirring, which comprises a body mechanism and a height adjusting mechanism, the height adjusting mechanism is arranged at the bottom of the body mechanism and reduces the sputtering amplitude of mortar by reducing the falling stroke of the mortar in a non-pipeline protection state, and the height adjusting mechanism comprises a top ring fixedly connected to the bottom of a discharge pipe. When the side sliding rail continuously slides to the inner side through hole to coincide with the ball, due to the fact that no bearing object exists at the bottom of the ball, the inserting column naturally falls down and is inserted into the inner wall of the through hole in the side sliding rail to limit the positions of the side sliding rail and the limiting bolt, and meanwhile the outer wall penetrates into the inserting hole to support and limit the height of the sliding rod. The setting of the position, close to the feeding port of the container, of the bottom pipe in the vertical direction is completed, the natural falling length of mortar liquid in the non-pipeline dredging state can be effectively shortened when mortar is discharged, and therefore the amount of the mortar splashed in the external environment is reduced, and the cleanliness of the external environment is maintained under the condition that resource waste is effectively reduced.

Description

Technical Field

[0001] This utility model belongs to the field of mortar mixing and processing technology, specifically relating to a quantitative discharge control device for mortar mixing. Background Technology

[0002] A quantitative discharge control device for mortar mixing is an automated equipment used in the production of building materials. Its main function is to accurately control the discharge amount of mortar to ensure stable mortar quality. The quality of mortar is directly related to the structural safety and service life of buildings. Therefore, the use of a quantitative discharge control device is of great significance to ensure mortar quality.

[0003] The existing quantitative discharge control devices for mortar mixing are generally fixed in height from the ground after being installed at the discharge port of the main equipment. When there is a large height difference between the container used to hold the mixed mortar and the discharge end, the mortar falls a longer distance without pipe protection, which easily causes splashing. This results in some mortar escaping into the external environment, which not only wastes resources but also has an adverse impact on the environment, and is quite inconvenient. Utility Model Content

[0004] The technical problem to be solved by this utility model is to overcome the existing defects and provide a quantitative discharge control device for mortar mixing. This addresses the issue mentioned in the background art that some existing quantitative discharge control devices for mortar mixing are generally fixed in height from the ground after being installed at the discharge port of the main equipment. When the height difference between the container used to hold the mixed mortar and the discharge end is large, the mortar falls a longer distance without pipe protection, which easily causes splashing. This results in some mortar escaping into the external environment, causing resource waste and adverse environmental impact, as well as considerable inconvenience.

[0005] To achieve the above objectives, this utility model provides the following technical solution: a quantitative discharge control device for mortar mixing, comprising a main body and a height adjustment mechanism disposed at the bottom of the main body to reduce the splashing amplitude of mortar by reducing the falling stroke of mortar in the absence of pipe protection. The height adjustment mechanism includes a top ring fixedly connected to the bottom of a discharge pipe, a retractable hose fixedly connected to the bottom of the top ring, a bottom ring fixedly connected to the bottom of the retractable hose, a bottom pipe fixedly connected to the bottom of the bottom ring, and sliding rods symmetrically arranged on the top of the bottom ring. Limiting pins are inserted into the inner side of the sliding rods through symmetrically arranged insertion holes. A base is slidably connected to the outer side of the limiting pins, and a top pin is fixedly connected to the bottom of the base. The device includes a ring, a side slide rail fixedly connected to one end of the limiting pin, a through hole provided on the inner side of the side slide rail, a second limiting ring fixedly connected to the outer side of the other end of the limiting pin, a first strong magnetic sheet fixedly connected to one side of the second limiting ring, the first strong magnetic sheet and the second strong magnetic sheet being magnetically connected, a base fixedly connected to the outer side of the second strong magnetic sheet, a plug-in post slidably connected to one side of the inner side of the base, first limiting rings symmetrically arranged on the outer side of the plug-in post, the first limiting rings being located on both sides of the base, and a ball bearing rotatably connected to the outer side of the bottom end of the plug-in post. By stretching and extending the retractable hose to the height of the bottom tube near the top receiving port of the storage container, the risk of mortar splashing into the external environment is reduced.

[0006] Preferably, a conveying pipe is fixedly connected to the top of the discharge pipe, a hopper is fixedly connected to the top of the conveying pipe, a feeder is rotatably connected to the inner side of the hopper, a motor is fixedly connected to one end of the feeder, and a conveying pipe is fixedly connected to one side of the motor.

[0007] Preferably, a top plate is fixedly connected to the top of the slide rod, and a base and a top ring are slidably connected to the outer side of the top plate.

[0008] Preferably, a slide bar is fixedly connected to one side of the slide rod, and several slide bars are symmetrically arranged. A top ring and a base are slidably connected to the outer side of each slide bar.

[0009] Preferably, a sleeve is fixedly connected to the top of the base, and a sliding rod is slidably connected to the inner side of the sleeve.

[0010] Preferably, one end of the limiting pin is fixedly connected to a pinch button, and a sliding rod is slidably connected to the outside of the limiting pin.

[0011] Preferably, a guide block is fixedly connected to one side of the side slide rail, and one side of the guide block has an inclined structure.

[0012] Preferably, a limiting rod is fixedly connected to the bottom of the first limiting ring located at the top, and two limiting rods are symmetrically arranged, with a base slidably connected to the outer side of the limiting rod.

[0013] Compared with the prior art, this utility model provides a quantitative discharge control device for mortar mixing, which has the following beneficial effects:

[0014] 1. This utility model features a retractable flexible hose with a bottom ring fixedly connected to its bottom. A bottom tube is fixedly connected to the bottom of the bottom ring. Sliding rods are symmetrically arranged on the top of the bottom ring. A top ring and a base are slidably connected to the outer side of each sliding rod. Limiting pins are inserted into symmetrically arranged insertion holes on the inner side of the sliding rods. A base is slidably connected to the outer side of the limiting pins. Based on the required height of the container inlet for holding the mixed mortar, a connecting pin is slidably inserted into the base, causing its bottom outer wall and ball bearings to disengage from the through-hole on the inner side of the side slide rail, thus releasing the restriction on the position of the limiting pins. Then, the limiting pins are pinched and pulled out of the insertion holes of the sliding rods, allowing the sliding rods to slide within the top ring and base. Finally, the outer wall of the bottom ring is grasped and the bottom ring and bottom tube are pulled down, causing the retractable flexible hose to extend its length until the bottom tube is close to the container inlet. Finally, a limiting pin is inserted into the base, allowing it to pass through the corresponding hole of the slide rod. During the insertion of the limiting pin, the inclined guide block gradually pushes the ball and the plug-in post upward within the base. When the side slide rail continues to slide until its inner through hole coincides with the ball, since there is no support at the bottom of the ball, the plug-in post naturally falls and inserts into the inner wall of the through hole in the side slide rail, limiting the position of the side slide rail and the limiting pin. At the same time, the outer wall passes through the hole and supports and limits the height of the slide rod, completing the setting of the bottom pipe in the vertical direction close to the container inlet. This can effectively shorten the length of the mortar liquid that falls naturally without pipe guidance when the mortar is discharged, thereby reducing the amount of mortar splashed into the external environment. This effectively reduces resource waste and maintains the cleanliness of the external environment.

[0015] 2. By setting a guide block, which has an inclined structure, and a limiting pin is fixedly connected to one side of the guide block, the height of the ball and the insertion post can be gradually raised as the limiting pin approaches the ball, thereby reducing the wear caused by direct impact.

[0016] 3. This utility model, by setting a sleeve, has a base fixedly connected to the bottom of the sleeve and a sliding rod slidably connected to the inner side of the sleeve, which can effectively ensure the stability of the position of the sliding rod during sliding and under force.

[0017] The parts of this device not covered herein are the same as or can be implemented using existing technologies. This utility model has a scientific and reasonable structure, is safe and convenient to use, and provides great help to people. Attached Figure Description

[0018] The accompanying drawings are provided to further illustrate the present invention and form part of the specification. They are used together with the embodiments of the present invention to explain the present invention, but do not constitute a limitation thereof. In the drawings:

[0019] Figure 1 This is an isometric structural diagram of a quantitative discharge control device for mortar mixing proposed in this utility model;

[0020] Figure 2 This is an exploded structural diagram of the main body mechanism of a quantitative discharge control device for mortar mixing proposed in this utility model.

[0021] Figure 3 This is an isometric structural diagram of the height adjustment mechanism of a quantitative discharge control device for mortar mixing proposed in this utility model.

[0022] Figure 4 This is an exploded structural diagram of the base of a quantitative discharge control device for mortar mixing proposed in this utility model.

[0023] In the diagram: main body mechanism 1, hopper 101, conveying pipe 102, feeder 103, motor 104, discharge pipe 105, height adjustment mechanism 2, top ring 201, telescopic hose 202, bottom ring 203, bottom pipe 204, slide bar 205, insertion hole 206, limit pin 207, base 208, side slide rail 209, plug-in post 210, first limit ring 211, ball bearing 212, second limit ring 213, first strong magnetic sheet 214, second strong magnetic sheet 215, top plate 3, slide bar 4, sleeve 5, pinch button 6, guide block 7, limit rod 8. Detailed Implementation

[0024] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0025] Please see Figure 1-4This utility model provides a technical solution: a quantitative discharge control device for mortar mixing, including a main body 1 and a height adjustment mechanism 2 disposed at the bottom of the main body 1, which reduces the splashing amplitude of mortar by reducing the falling stroke of mortar in the absence of pipe protection. The height adjustment mechanism 2 includes a top ring 201 fixedly connected to the bottom of the discharge pipe 105, a retractable hose 202 fixedly connected to the bottom of the top ring 201, a bottom ring 203 fixedly connected to the bottom of the retractable hose 202, a bottom pipe 204 fixedly connected to the bottom of the bottom ring 203, and symmetrically arranged sliding rods 205 on the top of the bottom ring 203. A limiting pin 207 is inserted into the inner side of the sliding rod 205 through symmetrically arranged insertion holes 206. A base 208 is slidably connected to the outer side of the limiting pin 207. A top ring 201 is fixedly connected to the main body. One end of a limiting pin 207 is fixedly connected to a side slide rail 209. A through hole is provided on the inner side of the side slide rail 209. A second limiting ring 213 is fixedly connected to the outer side of the other end of the limiting pin 207. A first strong magnetic sheet 214 is fixedly connected to one side of the second limiting ring 213. The first strong magnetic sheet 214 and the second strong magnetic sheet 215 are magnetically connected. A base 208 is fixedly connected to the outer side of the second strong magnetic sheet 215. A plug-in post 210 is slidably connected to one side of the inside of the base 208. First limiting rings 211 are symmetrically arranged on the outer side of the plug-in post 210. The first limiting rings 211 are located on both sides of the base 208. A ball bearing 212 is rotatably connected to the outer side of the bottom end of the plug-in post 210. By stretching and extending the retractable hose 202 to the bottom tube 204, the retractable hose 202 is close to the bottom tube 204. The method of reducing the height of the top inlet of the container reduces the risk of mortar splashing into the external environment. Based on the required container inlet height for holding the mixed mortar, the insert post 210 is slidably inserted into the base 208 so that its bottom outer wall and ball bearing 212 disengage from the through hole inside the side slide rail 209, releasing the restriction on the position of the limiting pin 207. Then, the limiting pin 207 is pinched and pulled out of the insertion hole 206 of the slide rod 205, allowing the slide rod 205 to slide within the top ring 201 and the base 208. Next, the outer wall of the bottom ring 203 is held and pulled down along the bottom ring 203 and the bottom tube 204, causing the retractable hose 202 to extend its length to near the container inlet after being stressed. Finally, the limiting pin 207 is inserted into the base 208, allowing... The limiting pin 207 is inserted into the corresponding insertion hole 206 of the slide rod 205. During the insertion of the limiting pin 207, the inclined guide block 7 gradually pushes the ball 212 and the insertion post 210 upward in the base 208. When the side slide rail 209 continues to slide until its inner through hole coincides with the ball 212, since there is no support at the bottom of the ball 212, the insertion post 210 falls naturally and inserts into the inner wall of the through hole in the side slide rail 209, limiting the position of the side slide rail 209 and the limiting pin 207. At the same time, the outer wall of 107 enters the insertion hole 206 and supports and limits the height of the slide rod 205, completing the setting of the bottom pipe 204 in the vertical direction close to the container inlet. This can effectively shorten the length of the mortar liquid that falls naturally without pipe guidance when the mortar is discharged.

[0026] In this utility model, preferably, a conveying pipe 102 is fixedly connected to the top of the discharge pipe 105, a hopper 101 is fixedly connected to the top of the conveying pipe 102, a feeder 103 is rotatably connected to the inside of the hopper 101, a motor 104 is fixedly connected to one end of the feeder 103, and the conveying pipe 102 is fixedly connected to one side of the motor 104. The main body mechanism 1 is connected to the main equipment in conjunction with the connecting mechanism at the top of the hopper 101. When discharging, the motor 104 is turned on to drive the feeder 103 to rotate inside the conveying pipe 102, thereby discharging a certain amount of mortar from the discharge pipe 105.

[0027] In this utility model, preferably, a top plate 3 is fixedly connected to the top of the slide bar 205, and a base 208 and a top ring 201 are slidably connected to the outer side of the top plate 3, which can effectively reduce the risk of falling off due to excessive sliding.

[0028] In this utility model, preferably, a slide bar 4 is fixedly connected to one side of the slide bar 205, and several slide bars 4 are symmetrically arranged. A top ring 201 and a base 208 are slidably connected to the outer side of the slide bar 4, which can effectively reduce the swing amplitude of the slide bar 205.

[0029] In this utility model, preferably, a sleeve 5 is fixedly connected to the top of the base 208, and a slide rod 205 is slidably connected to the inner side of the sleeve 5, which can effectively ensure the stability of the position of the slide rod 205 during sliding and under force.

[0030] In this utility model, preferably, a pinch button 6 is fixedly connected to one end of the limiting pin 207, and a slide rod 205 is slidably connected to the outside of the limiting pin 207, which can effectively facilitate personnel to directly pinch and rotate.

[0031] In this utility model, preferably, a guide block 7 is fixedly connected to one side of the side slide rail 209. The guide block 7 has an inclined structure on one side, which can gradually raise the height of the ball 212 and the insertion post 210 as the limiting pin 207 gradually approaches the ball 212, thereby reducing the wear caused by direct impact.

[0032] In this utility model, preferably, the bottom of the first limiting ring 211 located at the top is fixedly connected to a limiting rod 8, and two limiting rods 8 are symmetrically arranged. A base 208 is slidably connected to the outside of the limiting rod 8, which can effectively ensure the accuracy of the position of the plug-in column 210 during the lifting and lowering process.

[0033] The working principle and usage process of this utility model are as follows: In use, according to the required height of the container inlet for holding the mixed mortar, slide the insert post 210 upwards within the base 208 so that its bottom outer wall and the ball bearing 212 disengage from the through hole inside the side slide rail 209, releasing the restriction on the position of the limiting pin 207. Then, pinch the limiting pin 207 and pull it out of the insertion hole 206 of the slide rod 205, allowing the slide rod 205 to slide within the top ring 201 and the base 208. Next, hold the outer wall of the bottom ring 203 and pull down the bottom ring 203 and the bottom tube 204, causing the retractable hose 202 to extend its length to the position of the bottom tube 204 near the container inlet. Finally, insert the limiting pin 207 into the base 208, so that the limiting pin 207 passes through the corresponding insertion hole 206 of the slide rod 205, thus inserting the limiting pin 207 into the container inlet. During the process of positioning pin 207, the inclined guide block 7 gradually pushes the ball 212 and the plug pin 210 upward in the base 208. When the side slide rail 209 continues to slide until its inner through hole coincides with the ball 212, since there is no support at the bottom of the ball 212, the plug pin 210 naturally falls and inserts into the inner wall of the through hole in the side slide rail 209, limiting the position of the side slide rail 209 and the positioning pin 207. At the same time, the outer wall of 107 passes through the plug hole 206 and supports and limits the height of the slide rod 205, completing the setting of the bottom pipe 204 in the vertical direction close to the container inlet. This can effectively shorten the length of the mortar liquid that falls naturally without pipe guidance when the mortar is discharged, thereby reducing the amount of mortar splashed into the external environment. This effectively reduces resource waste and maintains the cleanliness of the external environment.

[0034] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A quantitative discharge control device for mortar mixing, characterized in that: The system includes a main body (1) and a height adjustment mechanism (2) located at the bottom of the main body (1) to reduce the splashing amplitude of mortar by lowering the mortar's falling stroke when it is not protected by a pipe. The height adjustment mechanism (2) includes a top ring (201) fixedly connected to the bottom of the discharge pipe (105), a retractable hose (202) fixedly connected to the bottom of the top ring (201), and a bottom ring (203) fixedly connected to the bottom of the retractable hose (202). A bottom tube (204) is fixedly connected to the bottom of the bottom ring (203). A sliding rod (205) is symmetrically arranged on the top of the bottom ring (203). A limiting pin (207) is inserted into the inner side of the sliding rod (205) through a symmetrically arranged insertion hole (206). A base (208) is slidably connected to the outer side of the limiting pin (207). A top ring (201) is fixedly connected to the bottom of the base (208). A side slide rail is fixedly connected to one end of the limiting pin (207). (209) The inner side of the side slide rail (209) is provided with a through hole. The outer side of the other end of the limiting pin (207) is fixedly connected to a second limiting ring (213). A first strong magnetic sheet (214) is fixedly connected to one side of the second limiting ring (213). The first strong magnetic sheet (214) and the second strong magnetic sheet (215) are magnetically connected. A base (208) is fixedly connected to the outer side of the second strong magnetic sheet (215). The base (208) has a... A sliding connection is provided with a plug post (210), and a first limiting ring (211) is symmetrically arranged on the outer side of the plug post (210). The first limiting ring (211) is located on both sides of the base (208). A ball bearing (212) is rotatably connected to the outer side of the bottom end of the plug post (210). By stretching and extending the telescopic hose (202) to the height of the bottom tube (204) close to the top of the receiving port of the container, the risk of mortar splashing into the external environment is reduced.

2. The quantitative discharge control device for mortar mixing according to claim 1, characterized in that: The top of the discharge pipe (105) is fixedly connected to the conveying pipe (102), the top of the conveying pipe (102) is fixedly connected to the hopper (101), the inner side of the hopper (101) is rotatably connected to the feeder (103), one end of the feeder (103) is fixedly connected to the motor (104), and one side of the motor (104) is fixedly connected to the conveying pipe (102).

3. The quantitative discharge control device for mortar mixing according to claim 1, characterized in that: The top of the slide bar (205) is fixedly connected to a top plate (3), and a base (208) and a top ring (201) are slidably connected to the outside of the top plate (3).

4. The quantitative discharge control device for mortar mixing according to claim 1, characterized in that: A slide bar (4) is fixedly connected to one side of the slide bar (205). Several slide bars (4) are symmetrically arranged. A top ring (201) and a base (208) are slidably connected to the outer side of the slide bar (4).

5. The quantitative discharge control device for mortar mixing according to claim 1, characterized in that: The top of the base (208) is fixedly connected to a sleeve (5), and a slide rod (205) is slidably connected to the inside of the sleeve (5).

6. The quantitative discharge control device for mortar mixing according to claim 1, characterized in that: One end of the limiting pin (207) is fixedly connected to a pinch button (6), and a slide rod (205) is slidably connected to the outside of the limiting pin (207).

7. The quantitative discharge control device for mortar mixing according to claim 1, characterized in that: A guide block (7) is fixedly connected to one side of the side slide rail (209), and one side of the guide block (7) has an inclined structure.

8. The quantitative discharge control device for mortar mixing according to claim 1, characterized in that: The bottom of the first limiting ring (211) located at the top is fixedly connected to a limiting rod (8). There are two limiting rods (8) symmetrically arranged, and a base (208) is slidably connected to the outside of the limiting rod (8).

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