Quantitative discharging device for premixed mortar additive

Abstract

The utility model relates to the technical field of mortar preparation accessory devices, in particular to a quantitative discharging device for a ready-mixed mortar additive, which enables a worker to quickly disassemble and overhaul the quantitative discharging device for the ready-mixed mortar additive. Therefore, the working efficiency and the effect of overhauling the quantitative discharging device for the premixed mortar additive by a worker are improved, and the practicability is enhanced; comprising a preparation device, a feeding port, a discharging port and a connecting pipe, the discharging port is formed in the right end of the preparation device, the feeding port is formed in the left end of the top of the preparation device, and the connecting pipe is arranged at the top of the preparation device; the discharging device further comprises a discharging device body, a discharging pipe, a first annular plate, two arc-shaped clamping blocks, two second annular plates, two first clamping blocks, two clamping plates, an adjusting assembly and a supporting mechanism, the discharging pipe is arranged at the bottom of the discharging device body, the first annular plate is arranged at the top of the outer side of the connecting pipe, and the bottom of the discharging pipe and the inner side of the connecting rod are slidably sleeved.

Description

Technical Field

[0001] The utility model relates to the technical field of mortar preparation accessory devices, in particular to a quantitative feeding device for premixed mortar additives. Background Art

[0002] As we all know, mortar additives are a type of substance added during the mortar preparation process. Their main purpose is to improve various properties of mortar, including but not limited to workability, strength, durability, impermeability, crack resistance, etc. In order to ensure that the performance of the mortar mixture is stable and meets engineering standards, workers often use a quantitative feeding device for premixed mortar additives to accurately add the mortar additives during mortar preparation, which effectively reduces the possibility of operational errors by workers. In addition, the quantitative feeding device for premixed mortar additives, as part of the automated process, can significantly improve the continuity and stability of the entire production process.

[0003] Most of the existing quantitative feeding devices for premixed mortar additives are fixed on the mortar preparation device. When maintenance is required, the quantitative feeding devices for premixed mortar additives cannot be quickly disassembled through the existing fixed components, thereby reducing the work efficiency and effect of the staff in maintaining the quantitative feeding devices for premixed mortar additives, resulting in poor practicality. Utility Model Content

[0004] In order to solve the above-mentioned technical problems, the utility model provides a quantitative feeding device for premixed mortar additives that allows workers to quickly disassemble and repair the quantitative feeding device for premixed mortar additives, thereby improving the work efficiency and effect of the workers' maintenance of the quantitative feeding device for premixed mortar additives, thereby enhancing the practicality of the quantitative feeding device for premixed mortar additives.

[0005] The utility model discloses a quantitative feeding device for premixed mortar additives, comprising a preparation device, a feed port, a discharge port and a connecting pipe, wherein the right end of the preparation device is provided with a discharge port, and the left end of the top of the preparation device is provided with a feed port, and the top of the preparation device is provided with a connecting pipe; the utility model also comprises a feeding device body, a feeding pipe, a first annular plate, two groups of arc-shaped clamping blocks, two groups of second annular plates, two groups of first clamping blocks, two groups of clamping plates, an adjusting component and a supporting mechanism, a feeding pipe is provided at the bottom of the feeding device body, a first annular plate is provided at the top of the outer side of the connecting pipe, the bottom of the feeding pipe and the inner side of the connecting rod are slidably mounted, and the outer side of the feeding pipe is provided with A second annular plate is provided, and two groups of arc-shaped clamping blocks are evenly arranged on the bottom of the second annular plate, and a group of clamping grooves are respectively arranged at both ends of the top of the first annular plate, and the bottoms of the two groups of arc-shaped clamping blocks are respectively clamped with the clamping grooves of the first annular plate, and the two groups of arc-shaped clamping blocks are respectively provided with a group of reserved holes penetrating through one end of the first annular plate, and the two groups of first clamping blocks are respectively slidably clamped with the arc-shaped clamping blocks and the first annular plate through the reserved holes, and the other ends of the two groups of first clamping blocks are respectively connected to one end of a group of clamping plates, the top of the preparation device is respectively connected to the bottom of the clamping plates through the adjusting components, and the top of the preparation device is tightly connected to the bottom of the main body of the blanking device through the supporting mechanism.

[0006] Preferably, the adjustment assembly includes two groups of fixed plates, two groups of first sliders and two groups of first screws. Two groups of fixed plates are evenly arranged on the top of the preparation device. A group of slide grooves are respectively arranged on the top of the two groups of fixed plates. The two groups of first screws are respectively rotatably connected to the fixed plate slide grooves, the two groups of first sliders are respectively threadedly connected to the first screws, and the two groups of first sliders are respectively slidably connected to the fixed plate slide grooves, and the tops of the two groups of first sliders are respectively connected to the bottom of the splint.

[0007] Preferably, the supporting mechanism includes two groups of mounting plates, two groups of supporting blocks, four groups of supporting rods, two groups of connecting plates, mounting blocks, connecting assemblies and buffer assemblies; a group of supporting blocks are respectively arranged at the front end and the right end of the bottom of the main body of the unloading device; the bottoms of the two groups of supporting blocks are evenly connected to the tops of the two groups of supporting rods, and the bottoms of the two groups of connecting plates are respectively evenly connected to the other ends of the two groups of supporting rods; the bottoms of the two groups of connecting plates are respectively connected to the tops of the mounting blocks through connecting assemblies; a group of mounting plates are respectively arranged at the front end and the rear end of the top of the main body of the preparation device; the tops of the two groups of mounting plates are respectively connected to the bottoms of the mounting blocks through rebound assemblies.

[0008] Preferably, the connecting assembly also includes two groups of second clamping blocks and two groups of second screws, a group of second clamping blocks are respectively provided on the top of the two groups of connecting plates, a group of clamping grooves are respectively provided on the top of the two groups of mounting blocks, the bottoms of the two groups of second clamping blocks are respectively clamped in the mounting block clamping grooves, and the two groups of second clamping blocks are respectively provided with threaded holes penetrating the mounting block clamping grooves, and the two groups of second screws are respectively threadedly connected to the second clamping blocks and the mounting blocks through the threaded holes.

[0009] Preferably, the buffer assembly includes two groups of fixed blocks, multiple groups of connecting springs, multiple groups of damping rods and two groups of pressure plates. A group of fixed blocks are respectively arranged on the top of the two groups of mounting plates. Grooves are respectively arranged on the top of the two groups of fixing blocks. The bottoms of the grooves of the two groups of fixing blocks are respectively and evenly connected to the bottoms of the multiple groups of damping rods, and the bottoms of the two groups of pressure plates are respectively and evenly connected to the tops of the multiple groups of damping rods. Connecting springs are respectively arranged on the outsides of the multiple groups of damping rods. The bottoms of the two groups of pressure plates are respectively slidably fitted into the grooves of the fixed blocks, and the tops of the two groups of pressure plates are respectively connected to the bottoms of the mounting blocks.

[0010] Preferably, two groups of first handles are further included, and one end of the two groups of first screw rods respectively passes through the fixed plate sliding groove and is connected to one end of the first handle.

[0011] Preferably, two groups of second handles are further included, and a group of second handles are respectively arranged at the front ends of the two groups of second screw rods.

[0012] Preferably, two groups of handles are further included, and the top of the second annular plate is evenly provided with two groups of handles.

[0013] Compared with the prior art, the quantitative feeding device for premixed mortar additives of the utility model has the following beneficial effects: when disassembly is required, the staff slides the two sets of clamps through the adjustment component, so that the two sets of clamps respectively drive the first clamping block to disengage from the first annular plate and the arc-shaped clamping block, and then the staff adjusts the support component, and then the staff pulls the main body of the feeding device to drive the feeding pipe to disengage from the inner side of the connecting pipe, and finally the staff performs maintenance, which enables the staff to quickly disassemble and repair the quantitative feeding device for premixed mortar additives, thereby improving the work efficiency and effect of the staff in repairing the quantitative feeding device for premixed mortar additives, thereby enhancing practicality. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a structural schematic diagram of the utility model;

[0015] Figure 2 It is a right-side structural cross-sectional schematic diagram of the utility model;

[0016] Figure 3 It is a partial front view enlarged schematic diagram of the structure of the utility model;

[0017] Figure 4 It is a partial structure enlarged schematic diagram of A of the utility model;

[0018] Markings in the accompanying drawings: 1. preparation device; 2. feed inlet; 3. discharge outlet; 4. connecting pipe; 5. discharge device body; 6. discharge pipe; 7. first annular plate; 8. arc-shaped clamping block; 9. second annular plate; 10. first clamping block; 11. clamping plate; 12. fixing plate; 13. first sliding block; 14. first screw rod; 15. mounting plate; 16. support block; 17. support rod; 18. connecting plate; 19. mounting block; 20. second clamping block; 21. second screw rod; 22. fixing block; 23. connecting spring; 24. damping rod; 25. pressure plate; 26. first handle; 27. second handle; 28. handle. DETAILED DESCRIPTION

[0019] The following is a further detailed description of the specific implementation of the utility model in conjunction with the accompanying drawings and examples. The following examples are used to illustrate the utility model, but are not intended to limit the scope of the utility model.

[0020] like Figures 1 to 4 As shown, the utility model is a quantitative feeding device for premixed mortar additives, comprising a preparation device 1, a feed port 2, a discharge port 3 and a connecting pipe 4, the right end of the preparation device 1 is provided with a discharge port 3, and the top left end of the preparation device 1 is provided with a feed port 2, and the top of the preparation device 1 is provided with a connecting pipe 4; it also includes a feeding device body 5, a feeding pipe 6, a first annular plate 7, two groups of arc-shaped blocks 8, two groups of second annular plates 9, two groups of first blocks 10, two groups of clamping plates 11, an adjustment component and a supporting mechanism, the bottom of the feeding device body 5 is provided with a feeding pipe 6, the top of the outer side of the connecting pipe 4 is provided with a first annular plate 7, the bottom of the feeding pipe 6 and the inner side of the connecting rod are slidably mounted, and the outer side of the feeding pipe 6 is provided with a second annular plate 9, and the bottom of the second annular plate 9 is evenly provided with two groups of arc-shaped blocks 8, and the top two ends of the first annular plate 7 are respectively provided with a group of card grooves, and the bottoms of the two groups of arc-shaped blocks 8 are respectively clamped with the first annular plate 7 card grooves, and the two groups of arc-shaped blocks 8 are respectively clamped with the first annular plate 7. The end is provided with a group of reserved holes, and the two groups of first clamping blocks 10 are respectively slidably clamped with the arc clamping block 8 and the first annular plate 7 through the reserved holes, and the other ends of the two groups of first clamping blocks 10 are respectively connected to one end of a group of clamping plates 11, and the top of the preparation device 1 is respectively connected to the bottom of the clamping plate 11 through the adjusting assembly, and the top of the preparation device 1 is tightly connected to the bottom of the blanking device body 5 through the supporting mechanism; when disassembly is required, the staff slides the two groups of clamping plates through the adjusting assembly, so that the two groups of clamping plates respectively drive the first clamping block to disengage from the first annular plate and the arc clamping block, and then the staff adjusts the supporting assembly, and then the staff pulls the blanking device body to drive the blanking pipe to disengage from the inner side of the connecting pipe, and finally the staff can perform maintenance, which can enable the staff to quickly disassemble and repair the quantitative blanking device for premixed mortar additives, thereby improving the work efficiency and effect of the staff in repairing the quantitative blanking device for premixed mortar additives, thereby enhancing practicality.

[0021] As a preferred embodiment of the above embodiment, the adjustment component includes two groups of fixed plates 12, two groups of first sliders 13 and two groups of first screws 14. Two groups of fixed plates 12 are evenly arranged on the top of the preparation device 1. A group of sliding grooves are respectively arranged on the top of the two groups of fixed plates 12. The two groups of first screws 14 are respectively rotatably connected to the sliding grooves of the fixed plates 12. The two groups of first sliders 13 are respectively threadedly connected to the first screws 14, and the two groups of first sliders 13 are respectively slidably connected to the sliding grooves of the fixed plates 12, and the tops of the two groups of first sliders 13 are respectively connected to the bottoms of the clamps 11; the staff rotates the two groups of first screws so that the two groups of first sliders drive the two groups of clamps to slide respectively, so that the staff can quickly install and disassemble the main body of the unloading device, thereby enhancing practicality.

[0022] As a preferred embodiment of the above embodiment, the supporting mechanism includes two groups of mounting plates 15, two groups of supporting blocks 16, four groups of supporting rods 17, two groups of connecting plates 18, mounting blocks 19, connecting assemblies and buffer assemblies. A group of supporting blocks 16 are respectively arranged at the front end and the right end of the bottom of the unloading device body 5. The bottoms of the two groups of supporting blocks 16 are evenly connected to the tops of the two groups of supporting rods 17, and the bottoms of the two groups of connecting plates 18 are evenly connected to the other ends of the two groups of supporting rods 17. The bottoms of the two groups of connecting plates 18 are respectively connected to the tops of the mounting blocks 19 through connecting assemblies. A group of mounting plates 15 are respectively arranged at the front end and the rear end of the top of the preparation device 1 body. The tops of the two groups of mounting plates 15 are respectively connected to the bottoms of the mounting blocks 19 through rebound assemblies. When working, the unloading device can be supported by support rod mounting blocks, etc. to prevent accidents from affecting work efficiency during work, thereby enhancing practicality.

[0023] As a preferred embodiment of the above embodiment, the connecting assembly includes two groups of second clamping blocks 20 and two groups of second screw rods 21, a group of second clamping blocks 20 are respectively arranged on the top of the two groups of connecting plates 18, a group of clamping grooves are respectively arranged on the top of the two groups of mounting blocks 19, the bottoms of the two groups of second clamping blocks 20 are respectively clamped in the clamping grooves of the mounting blocks 19, and the two groups of second clamping blocks 20 are respectively provided with threaded holes penetrating the clamping grooves of the mounting blocks 19, and the two groups of second screw rods 21 are respectively threadedly connected with the second clamping blocks 20 and the mounting blocks 19 through the threaded holes; the second screw rods are threadedly connected with the second clamping blocks and the mounting blocks, so that the staff can quickly install and disassemble them, thereby enhancing practicality.

[0024] As a preferred embodiment of the above embodiment, the buffer assembly includes two groups of fixed blocks 22, multiple groups of connecting springs 23, multiple groups of damping rods 24 and two groups of pressure plates 25. A group of fixed blocks 22 are respectively arranged on the top of the two groups of mounting plates 15. The tops of the two groups of fixed blocks 22 are respectively arranged with grooves. The bottoms of the grooves of the two groups of fixed blocks 22 are respectively evenly connected to the bottoms of the multiple groups of damping rods 24, and the bottoms of the two groups of pressure plates 25 are respectively evenly connected to the tops of the multiple groups of damping rods 24. Connecting springs 23 are respectively arranged on the outsides of the multiple groups of damping rods 24. The bottoms of the two groups of pressure plates 25 are respectively slidably fitted in the grooves of the fixed blocks 22, and the tops of the two groups of pressure plates 25 are respectively connected to the bottoms of the mounting blocks 19. During installation, the main body of the unloading device will generate a force on the pressure plate mounting block through the support rod, etc., so that the impact caused by the force can be reduced during the extension and retraction of the damping rods by the multiple groups of connecting springs, thereby enhancing practicality.

[0025] As a preferred embodiment of the above, two groups of first handles 26 are further included, and one end of the two groups of first screw rods 14 respectively passes through the slide groove of the fixing plate 12 and is connected to one end of the first handle 26; the staff can quickly rotate the two groups of first screw rods, thereby enhancing practicality.

[0026] As a preference of the above embodiment, two groups of second handles 27 are further included. The front ends of the two groups of second screw rods 21 are respectively provided with a group of second handles 27; the staff can quickly rotate the two groups of second screw rods, thus enhancing the practicality.

[0027] As a preference of the above embodiment, two groups of handles 28 are further included. Two groups of handles 28 are evenly arranged on the top of the second annular plate 9; the staff can quickly pull the main body of the unloading device, thereby enhancing practicality.

[0028] The utility model discloses a quantitative feeding device for premixed mortar additives, and its working principle is that when disassembly is needed, the staff rotates two groups of first screw rods through the first handle, so that the two groups of first sliding blocks respectively drive the two groups of clamping plates to slide, until the two groups of clamping plates respectively drive the first clamping block to disengage from the first annular plate and the arc-shaped clamping block, and then the staff rotates two groups of second screw rods through the second handle, so that the two groups of second screw rods are respectively disengaged from the threaded connection with the second clamping block and the mounting block, and then the staff pulls the second annular plate through the handle until the feeding device body drives the feeding pipe to disengage from the inner side of the connecting pipe, and finally the staff can carry out maintenance.

[0029] The terms "vertical," "horizontal," "left," "right," and the like are used herein for illustrative purposes only.

[0030] The "first", "second" and "third" mentioned in the preferred embodiment do not represent specific quantities and orders, but are only used to distinguish the names.

[0031] The above is only a preferred preferred implementation mode. It should be pointed out that for ordinary technicians in this technical field, several improvements and modifications can be made without departing from the preferred technical principles. These improvements and modifications should also be regarded as the preferred protection scope.

Claims

1. A quantitative feeding device for a premixed mortar additive, comprising a preparation device (1), a feed port (2), a discharge port (3) and a connecting pipe (4), wherein the right end of the preparation device (1) is provided with the discharge port (3), and the top left end of the preparation device (1) is provided with the feed port (2), and the top of the preparation device (1) is provided with the connecting pipe (4); characterized in that: The device also includes a feeding device body (5), a feeding tube (6), a first annular plate (7), two groups of arc-shaped blocks (8), two groups of second annular plates (9), two groups of first blocks (10), two groups of clamping plates (11), an adjustment component and a support mechanism. The feeding device body (5) is provided with a feeding tube (6) at the bottom, the first annular plate (7) is provided at the top of the outer side of the connecting tube (4), the bottom of the feeding tube (6) and the inner side of the connecting rod are slidably mounted, and the outer side of the feeding tube (6) is provided with a second annular plate (9), the bottom of the second annular plate (9) is evenly provided with two groups of arc-shaped blocks (8), and the top ends of the first annular plate (7) are respectively provided with arc-shaped blocks (8) and arc-shaped blocks (8) at the bottom of the second annular plate (9). A group of slots are provided, the bottoms of the two groups of arc-shaped blocks (8) are respectively clamped with the slots of the first annular plate (7), and a group of reserved holes are respectively provided through one end of the two groups of arc-shaped blocks (8) and the first annular plate (7), the two groups of first blocks (10) are respectively slidably clamped with the arc-shaped blocks (8) and the first annular plate (7) through the reserved holes, and the other ends of the two groups of first blocks (10) are respectively connected to one end of a group of clamps (11), the top of the preparation device (1) is respectively connected to the bottom of the clamps (11) through the adjustment components, and the top of the preparation device (1) is tightly connected to the bottom of the feeding device body (5) through the support mechanism.

2. A quantitative feeding device for premixed mortar additives according to claim 1, characterized in that: The adjustment component comprises two groups of fixed plates (12), two groups of first sliding blocks (13) and two groups of first screw rods (14). The two groups of fixed plates (12) are evenly arranged on the top of the preparation device (1). A group of sliding grooves are respectively arranged on the top of the two groups of fixed plates (12). The two groups of first screw rods (14) are respectively rotatably connected to the sliding grooves of the fixed plates (12). The two groups of first sliding blocks (13) are respectively threadedly connected to the first screw rods (14). The two groups of first sliding blocks (13) are respectively slidably connected to the sliding grooves of the fixed plates (12). The tops of the two groups of first sliding blocks (13) are respectively connected to the bottom of the clamping plate (11).

3. A quantitative feeding device for premixed mortar additives according to claim 2, characterized in that: The supporting mechanism comprises two groups of mounting plates (15), two groups of supporting blocks (16), four groups of supporting rods (17), two groups of connecting plates (18), mounting blocks (19), connecting components and buffer components. A group of supporting blocks (16) are respectively arranged at the front end and the right end of the bottom of the unloading device body (5). The bottoms of the two groups of supporting blocks (16) are evenly connected to the tops of the two groups of supporting rods (17), and the bottoms of the two groups of connecting plates (18) are evenly connected to the other ends of the two groups of supporting rods (17). The bottoms of the two groups of connecting plates (18) are respectively connected to the top of the mounting blocks (19) through connecting components. The front end and the rear end of the top of the preparation device (1) body are respectively arranged with a group of mounting plates (15). The tops of the two groups of mounting plates (15) are respectively connected to the bottom of the mounting blocks (19) through rebound components.

4. A quantitative feeding device for premixed mortar additives according to claim 3, characterized in that: The connection assembly comprises two groups of second clamping blocks (20) and two groups of second screw rods (21); the tops of the two groups of connection plates (18) are respectively provided with a group of second clamping blocks (20); the tops of the two groups of mounting blocks (19) are respectively provided with a group of clamping grooves; the bottoms of the two groups of second clamping blocks (20) are respectively clamped with the clamping grooves of the mounting blocks (19); the two groups of second clamping blocks (20) are respectively provided with threaded holes penetrating the clamping grooves of the mounting blocks (19); and the two groups of second screw rods (21) are respectively threadedly connected with the second clamping blocks (20) and the mounting blocks (19) through the threaded holes.

5. A quantitative feeding device for premixed mortar additives according to claim 4, characterized in that: The buffer assembly comprises two groups of fixed blocks (22), multiple groups of connecting springs (23), multiple groups of damping rods (24) and two groups of pressing plates (25). The tops of the two groups of mounting plates (15) are respectively provided with a group of fixed blocks (22). The tops of the two groups of fixed blocks (22) are respectively provided with grooves. The bottoms of the grooves of the two groups of fixed blocks (22) are respectively evenly connected to the bottoms of the multiple groups of damping rods (24). The bottoms of the two groups of pressing plates (25) are respectively evenly connected to the tops of the multiple groups of damping rods (24). The outer sides of the multiple groups of damping rods (24) are respectively provided with connecting springs (23). The bottoms of the two groups of pressing plates (25) are respectively slidably fitted in the grooves of the fixed blocks (22). The tops of the two groups of pressing plates (25) are respectively connected to the bottoms of the mounting blocks (19).

6. A quantitative feeding device for premixed mortar additives according to claim 5, characterized in that: It also includes two groups of first handles (26), one end of the two groups of first screw rods (14) respectively passes through the sliding groove of the fixing plate (12) and is connected to one end of the first handle (26).

7. A quantitative feeding device for premixed mortar additives according to claim 6, characterized in that: It also comprises two groups of second handles (27), and the front ends of the two groups of second screw rods (21) are respectively provided with a group of second handles (27).

8. A quantitative feeding device for premixed mortar additives according to claim 7, characterized in that: It also includes two groups of handles (28), and the top of the second annular plate (9) is evenly provided with the two groups of handles (28).

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