CN220759123U - Unloader is used in production of epoxy zinc-rich primer - Google Patents

Abstract

The utility model relates to the technical field of epoxy zinc-rich primer, in particular to a discharging device for epoxy zinc-rich primer production, which comprises a fixed plate, wherein a plurality of mounting holes are formed in the upper side of the fixed plate, the mounting holes are circumferentially and equally distributed, fixed metering cylinders are fixedly arranged on the inner sides of the mounting holes, feeding components are arranged on the upper sides of the fixed metering cylinders, A sealing rings are slidably arranged on the inner sides of the fixed cylinders, lifting plates are fixedly arranged on the inner sides of the A sealing rings, discharging components are arranged on the lower sides of the fixed cylinders, L-shaped pull-down frames are fixedly arranged on the lower sides of the lifting plates, position-adjustable push-down components are arranged on the lower sides of the fixed plates, and the position-adjustable push-down components are used for automatically pushing down the L-shaped pull-down frames for a certain distance. According to the utility model, the fixed plate, the quantitative cylinder, the A sealing ring, the lifting plate, the L-shaped pull-down frame, the mounting sheet, the feeding pipe, the A electric control valve and the fixed pipe are arranged, so that the automatic quantitative feeding device has the functions of multipath feeding, efficient feeding and automatic quantitative feeding.

Description

Unloader is used in production of epoxy zinc-rich primer

Technical Field

The utility model relates to the technical field of epoxy zinc-rich primer, in particular to a blanking device for epoxy zinc-rich primer production.

Background

The epoxy zinc-rich primer is a special paint product which is composed of epoxy resin, zinc powder, a main raw material, a thickener, a filler, an auxiliary agent, a solvent and the like, and has the characteristics of quick natural drying, strong adhesive force, strong anti-corrosion capability and the like. The zinc content of the national standard epoxy zinc-rich primer is 70 percent, and the zinc content of the non-standard epoxy zinc-rich primer is 30 to 50 percent. The zinc content of the conventional epoxy zinc-rich primer in the market is mostly about 30%, and when the epoxy zinc-rich primer is produced, raw materials are required to be placed into a stirrer for mixing, and when the raw materials are conveyed into the stirrer, blanking equipment is required to be used.

The existing blanking equipment can perform quantitative blanking, but only one raw material can be subjected to quantitative blanking, if a plurality of different raw materials are required to be conveyed into the stirrer, a plurality of blanking equipment are required to be used together or a single blanking equipment is required to perform progressive blanking on different raw materials, the processing cost is high, the management and the maintenance are difficult, the progressive blanking mode of different raw materials by using the single blanking equipment can cause lower blanking speed, the different raw materials can be fed into the stirrer in required quantity, the production efficiency is low, the raw materials are required to be switched, and the use is inconvenient.

Disclosure of Invention

The utility model aims to solve the problems that the existing blanking equipment can perform quantitative blanking, but only one raw material can be subjected to quantitative blanking, if a plurality of different raw materials are required to be conveyed into a stirrer, a plurality of blanking equipment are required to be used together or a single blanking equipment is required to perform progressive blanking on different raw materials, the processing cost is high, the management and maintenance are difficult, and the progressive blanking mode of using the single blanking equipment to perform progressive blanking on different raw materials can cause the blanking speed to be slower, the different raw materials can be supplied into the stirrer in required quantity, the production efficiency is lower, the raw materials are required to be switched, and the use is inconvenient.

In order to achieve the above purpose, the present utility model adopts the following technical scheme:

the utility model provides a unloader is used in production of epoxy zinc-rich primer, includes the fixed plate, the upside of fixed plate is equipped with a plurality of mounting holes, the mounting hole is circumference partition setting, the inboard of mounting hole is all fixed and is equipped with the quantitative section of thick bamboo, the upside of quantitative section of thick bamboo all is equipped with feeding subassembly, the quantitative section of thick bamboo inboard all slides and is equipped with the A sealing washer, the inboard of A sealing washer all is fixed and is equipped with the lifter plate, quantitative section of thick bamboo downside all is equipped with ejection of compact subassembly, the lifter plate downside all is fixed and is equipped with L type and pushes down the frame, the downside of fixed plate is equipped with adjustable position and pushes down the subassembly, adjustable position pushes down the subassembly and is used for pushing down L type and push down certain distance with the frame, the upside of fixed plate is equipped with and extrudes reset assembly, it is used for making lifter plate automatic upward move reset to extrude reset assembly, and its lower surface can be in different co-altitude after each L type pushes down the subassembly.

Preferably, the outside of fixed plate is fixed and is equipped with a plurality of installation pieces, the installation piece upside all is equipped with a plurality of bolt holes.

Preferably, the feeding assembly comprises a feeding pipe, an A electric control valve is fixedly communicated with the upper side of the quantitative cylinder through a pipeline, and one end of the feeding pipe is fixedly connected to the upper side of the A electric control valve.

Preferably, the discharging assembly comprises a fixed pipe, the outside sliding connection of fixed pipe is equipped with B sealing washer, the downside of lifter plate is equipped with the through-hole, B sealing washer fixed connection is inboard at the through-hole, the outside of fixed pipe is fixed and is equipped with solid fixed ring, gu fixed ring fixed connection is at the downside of ration section of thick bamboo, the lower extreme of fixed pipe is fixed in proper order and is equipped with B automatically controlled valve, discharging pipe, the top downside of ration section of thick bamboo is equipped with the silo.

Preferably, the adjustable position pushing component comprises an air cylinder, the upside of fixed plate is equipped with the through hole, the through hole is located between the quantitative section of thick bamboo, the air cylinder is fixed in the through hole inboard, the fixed connecting plate that is equipped with of axle head of air cylinder, the connecting plate is located the downside of fixed plate, the fixed a plurality of lifter that are equipped with of upside of connecting plate, the cylinder passes through the external solenoid valve of trachea, the lifter is the same with quantitative section of thick bamboo in quantity, the downside of quantitative section of thick bamboo is equipped with a plurality of guiding holes, the equal sliding connection of lifter is inboard at the guiding hole, the outside of lifter all slides and is equipped with the adjusting sleeve, the both sides that the adjusting sleeve kept away from all are equipped with the screw hole, the screw hole inboard all is equipped with locking bolt through threaded connection, locking bolt one end can contact with the lifter, adjusting sleeve one side all is fixed and is equipped with the preforming down, down can be contacted with L type pulldown frame.

Preferably, extrude reset assembly and include a plurality of L type reset frame, the lower extreme of L type reset frame is fixed in the upside of lifter plate, L type reset frame is the same with the quantity of ration section of thick bamboo, the upside of ration section of thick bamboo is equipped with the hole that resets, the inboard fixed C sealing washer that is equipped with of hole that resets, L type reset frame slides inboard at the C sealing washer, the upside of fixed plate is fixed in proper order and is equipped with spring, reset ring's upside can contact with L type reset frame's top downside, be equipped with a plurality of guide bars in reset ring's the periphery, the upside of fixed plate is equipped with a plurality of connecting holes, guide bar sliding connection is inboard at the connecting hole.

The utility model provides a blanking device for producing epoxy zinc-rich primer, which has the beneficial effects that:

(1) Through setting up fixed plate, a plurality of quantitative cylinder, A sealing washer, lifter plate, L type drop-down frame, feeding subassembly, ejection of compact subassembly, adjustable position pushing down subassembly, extrusion reset subassembly for the utility model has multichannel unloading, high-efficient unloading function, does not need to use a plurality of unloading equipment also can realize unloading simultaneously to multiple different raw materials, can reduce processing cost, and convenient management and maintenance have higher unloading speed, can improve production efficiency, do not need to switch the raw materials, facilitate the use.

(2) By arranging the feeding component, the discharging component, the position-adjustable pressing component and the extrusion resetting component, the automatic quantitative blanking device has an automatic quantitative blanking function, can adjust the single required quantity of different raw materials, can self-define the quantity of each raw material according to the requirement, and has higher blanking accuracy.

Drawings

Fig. 1 is a schematic diagram of a front perspective structure of a blanking device for producing an epoxy zinc-rich primer;

fig. 2 is a schematic diagram of a front cut-away perspective structure of a blanking device for producing an epoxy zinc-rich primer;

FIG. 3 is a schematic view of the enlarged partial structure of the area A in FIG. 2 according to the present utility model;

fig. 4 is a schematic view of a partial enlarged structure of the B region in fig. 2 according to the present utility model.

In the figure: 1. a fixing plate; 2. a quantitative cylinder; 3. a sealing ring A; 4. a lifting plate; 5. an L-shaped pull-down rack; 6. a mounting piece; 7. a feed pipe; 8. a, an electric control valve; 9. a fixed tube; 10. b, sealing rings; 11. a fixing ring; 12. b, an electric control valve; 13. a discharge pipe; 14. a cylinder; 15. a connecting plate; 16. a lifting rod; 17. an adjusting sleeve; 18. a locking bolt; 19. tabletting; 20. an L-shaped reset frame; 21. c, sealing rings; 22. a spring; 23. a reset ring; 24. a guide rod.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments.

Referring to fig. 1-4, a blanking device for producing epoxy zinc-rich primer comprises a fixed plate 1, wherein a plurality of mounting plates 6 are fixedly arranged on the outer side of the fixed plate 1, a plurality of bolt holes are formed in the upper side of each mounting plate 6, when the device is used, the fixed plate 1 can be fixedly arranged through the mounting plates 6, a plurality of mounting holes are formed in the upper side of the fixed plate 1, the mounting holes are circumferentially and equally arranged, a quantitative cylinder 2 is fixedly arranged on the inner side of each mounting hole, a feeding component is arranged on the upper side of each quantitative cylinder 2, the feeding component comprises a feeding pipe 7, when the device is used, raw materials need to be connected into the feeding pipe 7, the upper side of the quantitative cylinder 2 is fixedly communicated with an A electric control valve 8 through a pipeline, one end of the feeding pipe 7 is fixedly connected to the upper side of the A electric control valve 8, when the raw materials need to enter the quantitative cylinder 2, the A electric control valve 8 can be controlled to be opened, then the lifting plate 4 can be moved downwards, and the raw materials connected with the feeding pipe 7 can be sucked into the quantitative cylinder 2, and on the premise that the B electric control valve 12 needs to be closed during the period, so that the raw materials can be conveyed into the quantitative cylinder 2 to be quantified;

the inner side of the quantitative cylinder 2 is provided with an A sealing ring 3 in a sliding manner, the inner side of the A sealing ring 3 is provided with a lifting plate 4 in a fixed manner, the lower side of the quantitative cylinder 2 is provided with a discharging component, the discharging component comprises a fixed pipe 9, the outer side of the fixed pipe 9 is provided with a B sealing ring 10 in a sliding manner, the lower side of the lifting plate 4 is provided with a through hole, the B sealing ring 10 is fixedly connected to the inner side of the through hole, the outer side of the fixed pipe 9 is fixedly provided with a fixed ring 11, the fixed ring 11 is fixedly connected to the lower side of the quantitative cylinder 2, the lower end of the fixed pipe 9 is sequentially fixedly provided with a B electric control valve 12 and a discharging pipe 13, the lower side of the top of the quantitative cylinder 2 is provided with a trough, when raw materials in the quantitative cylinder 2 need to be discharged, the A electric control valve 8 needs to be controlled to be closed, then the B electric control valve 12 needs to be controlled to be opened, and then the lifting plate 4 moves upwards, and the raw materials in the quantitative cylinder 2 can be discharged through the fixed pipe 9, the B electric control valve 12 and the discharging pipe 13 at this moment;

the lower side of the lifting plate 4 is fixedly provided with an L-shaped pull-down frame 5, the lower side of the fixed plate 1 is provided with an adjustable position push-down assembly, the adjustable position push-down assembly is used for automatically pushing down the L-shaped pull-down frame 5 for a certain distance, the adjustable position push-down assembly comprises an air cylinder 14, the upper side of the fixed plate 1 is provided with a through hole, the through hole is positioned between the quantitative cylinders 2, the air cylinder 14 is fixed at the inner side of the through hole, the shaft end of the air cylinder 14 is fixedly provided with a connecting plate 15, the connecting plate 15 is positioned at the lower side of the fixed plate 1, the upper side of the connecting plate 15 is fixedly provided with a plurality of lifting rods 16, the air cylinder 14 is externally connected with electromagnetic valves through air pipes, the lifting rods 16 are the same as the quantitative cylinders 2 in number, the lower side of the quantitative cylinders 2 is provided with a plurality of guide holes, the lifting rods 16 are slidably connected at the inner sides of the guide holes, the outer sides of the lifting rods 16 are slidably provided with adjusting sleeves 17, the two sides of the adjusting sleeves 17 away from each are provided with threaded holes, the inner sides of the threaded holes are respectively provided with locking bolts 18 through threaded connection, one end of the locking bolt 18 can be contacted with the lifting rod 16, one side of the adjusting sleeve 17 is fixedly provided with a lower pressing piece 19, the lower pressing piece 19 can be contacted with the L-shaped lower pulling frame 5, when in use, when the air cylinder 14 stretches out, the connecting plate 15 and the lower pressing piece 19 can be driven to descend, when the lower pressing piece 19 contacts with the L-shaped lower pulling frame 5, the lower pressing piece 19 can drive the L-shaped lower pulling frame 5 and the lifting plate 4 to descend together, when the lifting plate 4 descends, the B electric control valve 12 is closed, the A electric control valve 8 is opened, raw materials can be sucked into the quantitative cylinder 2, so that automatic material suction can be realized, the position of the adjusting sleeve 17 is required to be adjusted, automatic quantitative material suction can be realized, the raw material amount in the single quantitative cylinder 2 can be adjusted according to requirements, the use is convenient, when the adjusting sleeve 17 is required to be adjusted, the locking bolt 18 is only required to be unscrewed, the adjusting sleeve 17 can be moved up and down, and after the position of the adjusting sleeve 17 is determined, the locking bolt 18 is screwed down to finish the adjustment, so that the adjusting device is convenient to use;

the upper side of the fixed plate 1 is provided with an extrusion reset component, the extrusion reset component is used for enabling the lifting plate 4 to automatically move upwards and reset, the lower surfaces of the L-shaped pull-down frames 5 can be at different heights after being pressed by the adjustable position pressing component, the extrusion reset component comprises a plurality of L-shaped reset frames 20, the lower ends of the L-shaped reset frames 20 are fixed on the upper side of the lifting plate 4, the L-shaped reset frames 20 are the same as the quantitative cylinder 2 in number, the upper side of the quantitative cylinder 2 is provided with reset holes, the inner side of each reset hole is fixedly provided with a C sealing ring 21, the L-shaped reset frames 20 slide on the inner side of the C sealing ring 21, the upper side of the fixed plate 1 is sequentially fixedly provided with a spring 22 and a reset ring 23, the upper side of the reset ring 23 can be contacted with the lower side of the top of the L-shaped reset frames 20, the periphery of reset ring 23 is fixed and is equipped with a plurality of guide bars 24, the upside of fixed plate 1 is equipped with a plurality of connecting holes, guide bar 24 sliding connection is inboard at the connecting hole, when accomplishing quantitative material sucking then need carry out the unloading, steerable A automatically controlled valve 8 is closed, then control B automatically controlled valve 12 is opened, then control cylinder 14 is retracted, reset ring 23 can move up automatically because of spring 22's tension this moment, after reset ring 23 contacted L type reset frame 20, then can drive L type reset frame 20 and lifter plate 4 and move up together, can extrude the raw materials in the ration section of thick bamboo 2 through discharging pipe 13 this moment, thereby can realize automatic quantitative unloading, convenient to use.

It should be noted that:

the application proposes: the electric control valve A8, the electric control valve B12 and the air cylinder 14 are in the prior art, and specific use methods and functions thereof are not described herein.

The foregoing is only a preferred embodiment of the present utility model, but the scope of the present utility model is not limited thereto, and any person skilled in the art, who is within the scope of the present utility model, should make equivalent substitutions or modifications according to the technical scheme of the present utility model and the inventive concept thereof, and should be covered by the scope of the present utility model.

Claims (6)

1. The utility model provides a unloader is used in production of epoxy zinc-rich primer, includes fixed plate (1), its characterized in that, the upside of fixed plate (1) is equipped with a plurality of mounting holes, the mounting hole is circumference partition setting, the inboard of mounting hole is all fixed to be equipped with quantitative section of thick bamboo (2), the upside of quantitative section of thick bamboo (2) all is equipped with feeding subassembly, quantitative section of thick bamboo (2) inboard all slides and is equipped with A sealing washer (3), all fixed lifter plate (4) that are equipped with in A sealing washer (3) inboard, quantitative section of thick bamboo (2) downside all is equipped with ejection of compact subassembly, lifter plate (4) downside all is fixed and is equipped with L type pulldown frame (5), the downside of fixed plate (1) is equipped with adjustable position and pushes down the subassembly, adjustable position is pushed down the subassembly and is used for pushing down L type pulldown frame (5) automatically a distance, the upside of fixed plate (1) is equipped with and extrudes reset subassembly, it is used for making lifter plate (4) automatic the shifting reset, and each L type pulldown frame (5) can be in its different height by the position after being pushed down the subassembly.

2. The blanking device for producing the epoxy zinc-rich primer according to claim 1, wherein a plurality of mounting plates (6) are fixedly arranged on the outer side of the fixing plate (1), and a plurality of bolt holes are formed in the upper sides of the mounting plates (6).

3. The blanking device for producing the epoxy zinc-rich primer according to claim 1, wherein the feeding assembly comprises a feeding pipe (7), an A electric control valve (8) is fixedly communicated with the upper side of the quantitative barrel (2) through a pipeline, and one end of the feeding pipe (7) is fixedly connected to the upper side of the A electric control valve (8).

4. The blanking device for producing the epoxy zinc-rich primer according to claim 1, wherein the discharging component comprises a fixed pipe (9), a B sealing ring (10) is slidably connected to the outer side of the fixed pipe (9), a through hole is formed in the lower side of the lifting plate (4), the B sealing ring (10) is fixedly connected to the inner side of the through hole, a fixed ring (11) is fixedly arranged on the outer side of the fixed pipe (9), the fixed ring (11) is fixedly connected to the lower side of the quantitative barrel (2), a B electric control valve (12) and a discharging pipe (13) are sequentially fixedly arranged at the lower end of the fixed pipe (9), and a trough is formed in the lower side of the top of the quantitative barrel (2).

5. The blanking device for producing the epoxy zinc-rich primer according to claim 1, characterized in that the adjustable position pressing component comprises an air cylinder (14), a through hole is formed in the upper side of the fixed plate (1), the through hole is formed between the fixed cylinders (2), the air cylinder (14) is fixed inside the through hole, a connecting plate (15) is fixedly arranged at the shaft end of the air cylinder (14), the connecting plate (15) is located on the lower side of the fixed plate (1), a plurality of lifting rods (16) are fixedly arranged on the upper side of the connecting plate (15), the air cylinder (14) is connected with an electromagnetic valve through an air pipe in an external mode, the lifting rods (16) are identical to the fixed cylinders (2) in number, a plurality of guide holes are formed in the lower side of the fixed cylinders (2), the lifting rods (16) are all connected to the inner sides of the guide holes in a sliding mode, adjusting sleeves (17) are all arranged on the outer sides of the lifting rods (16) in a sliding mode, locking bolts (18) are all arranged on the inner sides of the threaded holes in a threaded mode, one end (18) can be in contact with the lower pressing pieces (19), and one end (19) can be fixed with the lower pressing pieces through the lifting bolts (16).

6. The blanking device for producing epoxy zinc-rich primer according to claim 1, wherein the extrusion reset assembly comprises a plurality of L-shaped reset frames (20), the lower ends of the L-shaped reset frames (20) are fixed on the upper side of a lifting plate (4), the L-shaped reset frames (20) are the same as the quantitative barrels (2), reset holes are formed in the upper sides of the quantitative barrels (2), C sealing rings (21) are fixedly arranged on the inner sides of the reset holes, the L-shaped reset frames (20) slide on the inner sides of the C sealing rings (21), springs (22) and reset rings (23) are sequentially fixedly arranged on the upper sides of the fixing plates (1), the upper sides of the reset rings (23) can be in contact with the lower sides of the tops of the L-shaped reset frames (20), a plurality of guide rods (24) are fixedly arranged on the peripheries of the reset rings (23), a plurality of connecting holes are formed in the upper sides of the fixing plates (1), and the guide rods (24) are slidingly connected on the inner sides of the connecting holes.