CN217370349U

CN217370349U - Well lid casting flaskless shoot squeeze molding machine

Info

Publication number: CN217370349U
Application number: CN202123223563.1U
Authority: CN
Inventors: 赵亚腾
Original assignee: Hebei Chengtong Steel Grating Manufacturing Co ltd
Current assignee: Hebei Chengtong Steel Grating Manufacturing Co ltd
Priority date: 2021-12-21
Filing date: 2021-12-21
Publication date: 2022-09-06
Anticipated expiration: 2031-12-21

Abstract

The utility model discloses a well lid casting flaskless shoot squeeze molding machine, which comprises a main body, wherein two quantitative feeding structures are arranged at the top of the main body, and a molding structure is arranged in the main body; two ration pay-off structures, one of them contains: supporting seat, carry the storehouse, the motor cabinet, including a motor, an end cap, a controller, and a cover plate, the auger, upset subassembly and material fill, the utility model relates to a molding machine technical field, this well lid casting flaskless shoot and press molding machine has solved prior art, the current flaskless shoot and press molding machine that is used for the well lid casting is after raw materials die-casting shaping, the phenomenon of the difficult drawing of patterns often takes place, lead to die casting machine work efficiency to reduce, can cause mechanical parts to damage even, and the raw materials in the current molding machine sand box is deposited for a long time and is piled up easy caking, lead to the material to pile up inside the material fill easily, influence the normal work of equipment, practicality scheduling problem has been reduced.

Description

Well lid casting does not have case and penetrates pressure molding machine

Technical Field

The utility model relates to a molding machine technical field specifically is a molding machine is penetrated to no case of well lid casting.

Background

Molding machines are used in casting plants for producing sand molds. Its main functions are: filling sand, namely filling loose molding sand into a sand box; compacting the molding sand, namely compacting the loose molding sand in the sand box by different methods such as jolt ramming, compaction, jolt ramming, injection pressing and the like, so that the sand mould has necessary strength in the processes of carrying, pouring and the like; stripping, namely taking out the pattern from the compacted sand mold by using different mechanisms;

in the prior art, after raw materials are subjected to die-casting molding, the existing flaskless injection molding machine for well lid casting often has the phenomenon of difficult demolding, so that the working efficiency of a die-casting machine is reduced, and even mechanical parts can be damaged.

SUMMERY OF THE UTILITY MODEL

Not enough to prior art, the utility model provides a well lid casting flaskless shoot squeeze molding machine has solved current background technical problem.

In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: a non-box injection molding machine for well lid casting comprises a main body, wherein two quantitative feeding structures are arranged at the top of the main body, and a molding structure is arranged in the main body;

two ration pay-off structures, one of them contains: the device comprises a supporting seat, a conveying bin, a motor base, a motor, a packing auger, a turnover assembly and a material hopper;

the supporting seat is installed in main part top one side, carries the storehouse to install in the supporting seat top, and the motor cabinet is installed in carrying storehouse one side, and the motor is installed in the motor cabinet top to the motor output runs through and carries storehouse one side wall to be connected with auger one end, and the auger sets up inside carrying the storehouse, and the auger other end and carry storehouse one side inner wall connection, ratio subassembly top and carry storehouse bottom one side to be connected, the upset subassembly other end and main part top wall connection.

Preferably, the shaping structure comprises: the device comprises a hydraulic push rod, a movable mould, a moulding box, a movable door, a first electric push rod, a second electric push rod and a push plate;

the hydraulic push rod driving end is installed at the top of the main body, the hydraulic push rod output end penetrates through the top of the main body, the movable mold is installed at the bottom of the hydraulic push rod output end, the molding box is installed inside the main body, the movable door is installed at the other side of the molding box, the other side of the molding box is provided with a push-out channel, the first electric push rod driving end is inserted into the wall surface at the bottom of the push-out channel, the first electric push rod output end is connected with the movable door, the second electric push rod is arranged inside the main body, one side of the push rod is connected with the second electric output end, and the other side of the push rod is embedded into the wall surface at one side of the molding box.

Preferably, the flipping unit comprises: the temporary storage bin, the two limiting blocks, the driving device, the rotating disc and the two pressure sensors are arranged on the rotating disc;

the temporary storage bin is arranged at the top of the stirring bin, the two limiting blocks are respectively arranged on the inner walls of the two sides of the temporary storage bin, the driving device is arranged on the inner wall of the front end of the temporary storage bin, the driving end of the driving device is connected with the rotating disc, the rotating disc is arranged inside the temporary storage bin, and the two pressure sensors are respectively arranged on the upper side and the lower side of the rotating disc.

Preferably, two discharge channels are provided on the upper side inside the main body.

Preferably, the front end of the main body is provided with an opening and closing door.

Preferably, the movable door is arranged on one side of the molding box through a slide way.

The utility model provides a well lid casting does not have case and penetrates pressure molding machine. The method has the following beneficial effects: the non-box injection molding machine for well lid casting adopts two quantitative feeding structures to feed materials into a main body quantitatively and uninterruptedly, and is matched with a molding component, the material sent into the main body can be compacted and shaped, and after the shaping is finished, the first electric push rod and the second electric push rod are matched, can push out the material after the molding is finished for subsequent use, has the advantages of simple operation, safe operation and the like, solves the problems of the prior art, the existing flaskless injection molding machine for well lid casting often has the phenomenon of difficult demoulding after raw material is subjected to die-casting molding, so that the working efficiency of the die-casting machine is reduced, and even mechanical parts are damaged, and the raw materials in the sand box of the prior molding machine are stored for a long time and are easy to agglomerate, which easily leads to the accumulation of the materials in the material hopper, influences the normal work of the equipment and reduces the problems of practicability and the like.

Drawings

Fig. 1 is a schematic view of a front view cross-sectional structure of a flaskless injection molding machine for well lid casting.

Fig. 2 is the utility model discloses a well lid casting does not have case and penetrates pressure molding machine's main view structure schematic diagram.

Fig. 3 is the utility model discloses a well lid casting flaskless shoot squeeze molding machine's local enlarged structure sketch map.

In the figure: 1. the device comprises a main body, 2, a supporting seat, 3, a conveying bin, 4, a motor base, 5, a motor, 6, a packing auger, 7, a material hopper, 8, a hydraulic push rod, 9, a movable die, 10, a molding box, 11, a movable door, 12, a first electric push rod, 13, a second electric push rod, 14, a push plate, 15, a temporary storage bin, 16, a limiting block, 17, a driving device, 18, a rotating disc, 19, a pressure sensor, 20 and a switch door.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Example 1

As shown in fig. 1-3, a well lid casting flaskless shoot squeeze molding machine comprises a main body 1, wherein two quantitative feeding structures are arranged at the top of the main body 1, and a molding structure is arranged in the main body 1;

it should be noted that, in the above, in the using process, the two quantitative feeding structures are used for quantitatively and uninterruptedly feeding the materials into the main body 1, and the modeling structure is used for compacting and modeling the materials introduced into the main body 1;

specifically, two ration pay-off structures, one of them contains: the device comprises a supporting seat 2, a conveying bin 3, a motor 5 seat 4, a motor 5, a packing auger 6, a turnover assembly and a material hopper 7;

specifically, the supporting seat 2 is arranged on one side of the top of the main body 1, the conveying bin 3 is arranged on the top of the supporting seat 2, the motor 5 seat 4 is arranged on one side of the conveying bin 3, the motor 5 is arranged on the top of the motor 5 seat 4, the output end of the motor 5 penetrates through the wall surface of one side of the conveying bin 3 and is connected with one end of the packing auger 6, the packing auger 6 is arranged inside the conveying bin 3, the other end of the packing auger 6 is connected with the inner wall of one side of the conveying bin 3, the top of the proportioning component is connected with one side of the bottom of the conveying bin 3, and the other end of the overturning component is connected with the wall surface of the top of the main body 1;

it should be noted that, in the foregoing, in the use, at first put into material hopper 7 inside with the material, control motor 5 operation afterwards, drive auger 6 and rotate, and then can enter into the upset subassembly inside through carrying storehouse 3 with the material, the material can be piled up inside the upset subassembly this moment, and simultaneously, defeated dead motor 5 continuously moves, can be continuous carry the material inside the upset subassembly, the volume of piling up reaches certain back at the inside material of upset subassembly, upset subassembly automatic operation, can pour the inside accumulational material of upset subassembly into main part 1 inside through two row material passageways, the molding structure operation afterwards, can be with material compaction and molding, afterwards, can push out the material after the molding.

Example 2

As shown in fig. 1-3, the modeling structure comprises: the molding device comprises a hydraulic push rod 8, a movable mold 9, a molding box 10, a movable door 11, a first electric push rod 12, a second electric push rod 13 and a push plate 14;

specifically, the driving end of the hydraulic push rod 8 is installed at the top of the main body 1, the output end of the hydraulic push rod 8 penetrates through the top of the main body 1, the movable mold 9 is installed at the bottom of the output end of the hydraulic push rod 8, the molding box 10 is installed inside the main body 1, the movable door 11 is installed at the other side of the molding box 10, the other side of the molding box 10 is provided with a push-out channel, the driving end of the first electric push rod 12 is inserted into the bottom wall surface of the push-out channel, the output end of the first electric push rod 12 is connected with the movable door 11, the second electric push rod 13 is arranged inside the main body 1, one side of the push rod is connected with the second electric output end, and the other side of the push rod 14 is embedded in the side wall surface of the molding box 10.

It should be noted that, in the above description, in the use process, the material enters the main body 1 through two discharging pipelines, guide chutes are arranged at two sides of the molding box 10, after the material enters the main body 1 through the discharging pipelines, the material enters the molding box 10 along the guide chutes, then, the hydraulic push rod 8 is controlled to operate, the movable mold 9 is driven to move downward, the material can be compacted by matching with the molding box 10, after the material is compacted, the first electric push rod 12 is controlled to operate, the movable door 11 is driven to move downward, one side of the molding box 10 is leaked, then, the second electric push rod 13 is controlled to operate, and the molded material can be pushed out from the inside of the molding box 10 through the push plate 14, so as to perform subsequent use.

Example 3

As shown in fig. 1-3, the flipping module comprises: a temporary storage bin 15, two limit blocks 16, a driving device 17, a rotating disc 18 and two pressure sensors 19;

specifically, the temporary storage bin 15 is arranged at the top of the stirring bin, the two limit blocks 16 are respectively arranged on the inner walls of the two sides of the temporary storage bin 15, the driving device 17 is arranged on the inner wall of the front end of the temporary storage bin 15, the driving end of the driving device 17 is connected with the rotating disc 18, the rotating disc 18 is arranged inside the temporary storage bin 15, and the two pressure sensors 19 are respectively arranged on the upper side and the lower side of the rotating disc 18.

It should be noted that, in the above, in the use, conveying motor 5 operates, can carry the material to the inside of temporary storage 15, and at this moment, the material can be piled up at carousel 18 top, can cause the overstock to pressure sensor 19, piles up after certain degree at the material, can trigger pressure sensor 19, and at this moment, pressure sensor 19 can transmit the signal of telecommunication to drive arrangement 17 to control drive arrangement 17 and operate, drive carousel 18 rotation degree, make the material at carousel 18 top pour into inside main part 1.

Preferably, two discharge channels are further provided on the upper side inside the main body 1.

Preferably, an opening and closing door 20 is further provided at the front end of the main body 1.

Preferably, the movable door 11 is provided on the side of the mold box 10 by a slide.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation. The use of the phrase "comprising one of the elements does not exclude the presence of other like elements in the process, method, article, or apparatus that comprises the element.

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

Claims

1. A boxless injection molding machine for well lid casting comprises a main body and is characterized in that two quantitative feeding structures are mounted at the top of the main body, and a molding structure is mounted in the main body;

2. The flaskless injection molding machine for well lid casting according to claim 1, wherein the molding structure comprises: the device comprises a hydraulic push rod, a movable mould, a moulding box, a movable door, a first electric push rod, a second electric push rod and a push plate;

3. The flaskless well lid casting injection molding machine of claim 1, wherein the overturning assembly comprises: the temporary storage bin, the two limit blocks, the driving device, the rotating disc and the two pressure sensors are arranged on the rotating disc;

4. The machine of claim 1, wherein the body has two discharge channels on the upper interior side.

5. The machine of claim 1, wherein the front end of the main body is provided with a switch door.

6. The machine of claim 1, wherein the movable door is disposed on one side of the molding box by a slide.