CN218891167U - Automatic casting machine for producing self-cleaning cast iron drain pipe - Google Patents

Abstract

The utility model relates to an automatic casting machine for producing self-cleaning cast iron drain pipes, which comprises a base, a casting machine body and a bottom plate, the top of the bottom plate is fixedly connected with a cylinder, and the top of the cylinder is fixedly connected with a connecting cylinder, and The inside of the cylinder is slidably connected with a connecting rod, and the connecting rod is provided with a cleaning mechanism, the cleaning mechanism includes a first motor fixedly installed on the left side of the connecting cylinder, the output shaft of the first motor is fixedly connected with a rotating rod, A fixed cylinder is fixedly connected to the right side of the connecting rod, and a biaxial motor is fixedly installed inside the fixed cylinder. The self-cleaning cast iron drainpipe produces an automatic casting machine. By setting the cleaning mechanism, the cleaning brush can be quickly installed and disassembled, which is convenient for the user to replace the cleaning brush, and solves the inconvenience of the cleaning brush being damaged after long-term use. The replacement situation is convenient for the user and improves the practicability of the device.

Description

An automatic casting machine for the production of self-cleaning cast iron drainpipes

technical field

The utility model relates to the technical field of casting machines, in particular to a self-cleaning automatic casting machine for producing cast iron drain pipes.

Background technique

The casting method in which liquid metal is poured into a rotating mold, filled and solidified into castings under the action of centrifugal force, the machine used for centrifugal casting is called centrifugal casting machine. There are three kinds of vertical type and inclined type. The horizontal centrifugal casting machine is mainly used for casting various tubular castings, such as gray cast iron ductile iron water pipes and gas pipes. In addition, it can cast large-diameter copper rollers for paper machines, various carbon steel , alloy steel pipes, and double-layer steel rolls that require different compositions for the inner and outer layers. The emergence of centrifugal casting machines has brought great convenience to pipe manufacturers. The casting machine can complete the production of cast iron drain pipes.

For example, Chinese patent CN216858181U proposes a centrifugal casting machine with automatic cleaning function, including a bottom plate, a support block is welded on one side of the bottom plate, a motor is welded on the top of the support block, and the output shaft of the motor is welded There is a fixed plate. After the casting machine is used, the inner wall of the machine should be cleaned to prolong the service life of the machine. The existing cleaning of the inner wall of the casting machine uses an extended rod and a cleaning brush to scrub the inner wall of the machine, but the existing cleaning brush Most of them are fixedly installed on the extended rod, and it is inconvenient to disassemble the cleaning brush when the cleaning brush is damaged or needs to be replaced. Therefore, a self-cleaning automatic casting machine for the production of cast iron drainpipes is proposed to solve the above-mentioned problems.

Utility model content

Aiming at the deficiencies of the prior art, the utility model provides a self-cleaning automatic casting machine for the production of cast iron drain pipes, which has the advantages of convenient replacement and solves the problem that most of the existing cleaning brushes are fixed on the extended rods. When the brush is damaged or needs to be replaced, it is inconvenient to disassemble the cleaning brush.

In order to achieve the above object, the utility model provides the following technical solutions: a self-cleaning automatic casting machine for cast iron drain pipe production, including a base, a casting machine body and a bottom plate, the top of the bottom plate is fixedly connected with a cylinder, and the top of the cylinder A connecting cylinder is fixedly connected, and a connecting rod is slidably connected inside the connecting cylinder, and a cleaning mechanism is arranged on the connecting rod;

The cleaning mechanism includes a first motor fixedly installed on the left side of the connecting cylinder, the output shaft of the first motor is fixedly connected with a rotating rod, the right side of the connecting rod is fixedly connected with a fixed cylinder, and the inside of the fixed cylinder A double-axis motor is fixedly installed, and the output shafts at the top and bottom of the double-axis motor are fixedly connected with a first threaded rod. The inside of the fixed cylinder is slidably connected with two movable cylinders, and the movable cylinders are far away from the two shafts. One side of the shaft motor and the right side of the fixed cylinder are fixedly connected with an installation bin, the outer side of the installation bin is slidably connected with a connecting block, and the side of the connecting block away from the fixed cylinder is fixedly connected with a cleaning brush, and the installation bin is The inner rotation of the second threaded rod is connected with a second threaded rod, and the outer side of the second threaded rod is threaded with two connecting plates, and the opposite side of the two connecting plates is fixedly connected with a block. The outer side of the warehouse is fixedly connected with two baffle plates.

Further, a moving slot is opened on the top of the base, and four moving wheels are fixedly connected to the bottom of the bottom plate.

Further, the inner wall of the connecting cylinder is provided with an annular chute, and the outer side of the connecting rod is fixedly connected with an annular slider slidably connected with the annular chute.

Further, one end of the rotating rod is fixedly connected to the left side of the connecting rod, and a first threaded through hole is provided in the inside of the movable cylinder to be threadedly connected with the first threaded rod.

Further, the inner walls of the left and right sides of the fixed cylinder are provided with first sliding grooves, and the left and right sides of the movable cylinder are fixedly connected with first sliding blocks slidingly connected with the first sliding grooves.

Further, one end of the second threaded rod penetrates and extends to the outside of the installation compartment, and the inner wall of the connection block is provided with two slots matching the size of the block.

Further, the inside of the connecting plate is provided with a second threaded through hole which is threadedly connected with the second threaded rod, and the directions of the threads inside the two connecting plates are opposite.

Further, the inner wall of the installation bin near the movable cylinder is provided with a second chute, and the side of the connecting plate close to the movable cylinder is fixedly connected with a second sliding block slidably connected to the second chute.

Compared with the prior art, the technical solution of the present application has the following beneficial effects:

1. The self-cleaning cast iron drainpipe production automatic casting machine, by setting the cleaning mechanism, can quickly install and disassemble the cleaning brush, which is convenient for the user to replace the cleaning brush, and solves the problem of damage to the cleaning brush after long-term use It is inconvenient to replace the situation, which is convenient for the user and improves the practicability of the device.

2. The self-cleaning cast iron drainpipe production automatic casting machine, by setting the cleaning mechanism, the length of the cleaning brush can be adjusted, and can be adjusted according to the size of the casting bucket, so as to adapt to the cleaning of casting buckets with different inner diameters. Increase the utility of the device.

Description of drawings

Fig. 1 is the structural representation of the utility model;

Fig. 2 is the enlarged view of the structure at A place in Fig. 1 of the present utility model;

Fig. 3 is an enlarged view of the structure at B in Fig. 1 of the present utility model.

In the figure: 1 base, 2 casting machine body, 3 bottom plate, 4 connecting cylinder, 5 connecting rod, 6 rotating rod, 7 fixed cylinder, 8 biaxial motor, 9 first threaded rod, 10 movable cylinder, 11 installation warehouse, 12 Connecting block, 13 cleaning brushes, 14 second threaded rods, 15 connecting plates, 16 blocks, 17 baffle plates, 18 cylinders, 19 first motors.

Detailed ways

The technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of them. example. Based on the embodiments of the present utility model, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the scope of protection of the present utility model.

Please refer to Fig. 1-3, a kind of self-cleaning cast iron drainpipe production automatic casting machine in the present embodiment, comprises base 1, casting machine body 2 and base plate 3, the top of base 1 is provided with moving groove, the bottom of base plate 3 Four mobile wheels are fixedly connected, and the top of the bottom plate 3 is fixedly connected with a cylinder 18. The production and processing of the cast iron drain pipe can be completed through the casting machine body 2. After the casting is completed, the finished product is taken out, and the casting machine body 2 When cleaning the casting bucket, push the bottom plate 3 close to the casting bucket, and the height of the cleaning brush 13 can be adjusted by starting the cylinder 18. The top of the cylinder 18 is fixedly connected with the connecting cylinder 4, and the inside of the connecting cylinder 4 is slidingly connected with a connecting cylinder. The inner wall of the rod 5 and the connecting cylinder 4 is provided with an annular chute, the outer side of the connecting rod 5 is fixedly connected with an annular slider slidingly connected with the annular chute, and the connecting rod 5 is provided with a cleaning mechanism.

Wherein, the cleaning mechanism includes the first motor 19 fixedly installed on the left side of the connecting cylinder 4, the output shaft of the first motor 19 is fixedly connected with the rotating rod 6, the right side of the connecting rod 5 is fixedly connected with the fixed cylinder 7, and the fixed cylinder 7 A biaxial motor 8 is fixedly installed inside, and the output shafts of the top and bottom of the biaxial motor 8 are fixedly connected with the first threaded rod 9, and the inside of the fixed cylinder 7 is slidingly connected with two movable cylinders 10, and the fixed cylinder 7 The inner walls of the left and right sides are all provided with a first chute, and the left and right sides of the movable cylinder 10 are fixedly connected with a first slider slidingly connected with the first chute, and one end of the rotating rod 6 is fixedly connected with the left side of the connecting rod 5 , the inside of the movable cylinder 10 is provided with a first threaded through hole threaded with the first threaded rod 9, and the side of the movable cylinder 10 away from the biaxial motor 8 and the right side of the fixed cylinder 7 are fixedly connected with an installation warehouse 11. The outer side of the bin 11 is slidably connected with a connecting block 12, and the side of the connecting block 12 away from the fixed cylinder 7 is fixedly connected with a cleaning brush 13, and the bottom plate 3 is pushed to make the cleaning brush 13 enter the casting barrel, and then the biaxial motor 8 is started, and the biaxial The output shaft of the motor 8 drives the first threaded rod 9 to rotate, and the movable cylinder 10 moves in the first chute through the first slider, and adjusts the distance between the top cleaning brush 13 and the bottom cleaning brush 13 according to the inner diameter of the casting bucket. Start the first motor 19, the output shaft of the first motor 19 drives the rotating rod 6 to rotate, so that the connecting rod 5 rotates in the annular chute through the annular slide block, and the inwall of the casting bucket is cleaned by the cleaning brush 13, and the installation warehouse 11 The inside of the second threaded rod 14 is connected with a second threaded rod 14 for rotation, and the outer side of the second threaded rod 14 is threaded with two connection plates 15, and the inside of the connection plate 15 is provided with a second threaded connection threaded with the second threaded rod 14. The thread direction inside the two connecting plates 15 is opposite, and the inner wall of the installation warehouse 11 near the side of the movable cylinder 10 is provided with a second chute, and the side of the connecting plate 15 close to the movable cylinder 10 is fixedly connected to slide with the second chute For the connected second slide block, the opposite sides of the two connecting plates 15 are fixedly connected with a block 16, and one end of the second threaded rod 14 penetrates and extends to the outside of the installation chamber 11, and the inner wall of the connecting block 12 is provided with a number of Two draw-in slots adapted to the size of the block 16, two baffle plates 17 are fixedly connected to the outside of the installation compartment 11, and when the cleaning brush 13 needs to be replaced, the second threaded rod 14 is rotated to connect The plate 15 moves in the second chute through the second slide block, and the two blocks 16 move to the opposite side, and the block 16 is disengaged from the slot on the connecting block 12, thereby facilitating the removal of the cleaning brush 13. Cleaning brush 13 is replaced or cleaned.

It should be noted that by setting the cleaning mechanism, the cleaning brush 13 can be quickly installed and disassembled, which is convenient for the user to replace the cleaning brush 13, and solves the situation that the cleaning brush 13 is damaged and inconvenient to replace after a long period of use. At the same time, the length of the cleaning brush 13 can be adjusted, which can be adjusted according to the different sizes of the casting buckets, so as to adapt to the cleaning of casting buckets with different inner diameters and increase the practicability of the device.

The working principle of the above-mentioned embodiment is:

The self-cleaning cast iron drain pipe is produced by an automatic casting machine. The production and processing of the cast iron drain pipe can be completed through the casting machine body 2. After the casting is completed, the finished product is taken out, and when the casting bucket of the casting machine body 2 is cleaned, push The bottom plate 3 is close to the casting bucket, the height of the cleaning brush 13 can be adjusted by starting the cylinder 18, the bottom plate 3 is pushed to make the cleaning brush 13 enter the casting bucket, and then the biaxial motor 8 is started, and the output shaft of the biaxial motor 8 drives the second A threaded rod 9 rotates, and the movable cylinder 10 moves in the first chute by the first slide block, adjusts the distance between the top cleaning brush 13 and the bottom cleaning brush 13 according to the inner diameter of the casting bucket, starts the first motor 19, the second The output shaft of a motor 19 drives the rotating rod 6 to rotate, so that the connecting rod 5 rotates in the annular chute through the annular slide block, and the inwall of the casting bucket is cleaned by the cleaning brush 13. When the cleaning brush 13 is replaced, Rotate the second threaded rod 14, the connecting plate 15 moves in the second chute by the second slide block, and the two clamping blocks 16 move to the opposite side, and the clamping block 16 disengages from the draw-in groove on the connecting block 12, thereby It is convenient to disassemble the cleaning brush 13, and replace or clean the cleaning brush 13.

The electrical components appearing in the article are all electrically connected with the controller and the power supply. The control mode of the present invention is controlled by the controller. The control circuit of the controller can be realized through simple programming by those skilled in the art. Common knowledge in the field, and the utility model is mainly used to protect mechanical devices, so the utility model no longer explains the control mode and circuit connection in detail.

It should be noted that in this article, relational terms such as first and second are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply that there is a relationship between these entities or operations. There is no such actual relationship or order between them. Furthermore, the term "comprises", "comprises" or any other variation thereof is intended to cover a non-exclusive inclusion such that a process, method, article, or apparatus comprising a set of elements includes not only those elements, but also includes elements not expressly listed. other elements of or also include elements inherent in such a process, method, article, or device. Without further limitations, an element defined by the phrase "comprising a ..." does not exclude the presence of additional identical elements in the process, method, article or apparatus comprising said element.

Although the embodiments of the present invention have been shown and described, those skilled in the art can understand that various changes and modifications can be made to these embodiments without departing from the principle and spirit of the present invention , replacements and modifications, the scope of the present utility model is defined by the appended claims and their equivalents.

Claims (8)

1. a self-cleaning cast iron drainpipe produces automatic casting machine, comprises base (1), casting machine body (2) and base plate (3), is characterized in that: the top of described base plate (3) is fixedly connected with cylinder ( 18), the top of the cylinder (18) is fixedly connected with a connecting cylinder (4), the inside of the connecting cylinder (4) is slidably connected with a connecting rod (5), and the connecting rod (5) is provided with a cleaning mechanism ; The cleaning mechanism includes a first motor (19) fixedly installed on the left side of the connecting cylinder (4), the output shaft of the first motor (19) is fixedly connected with a rotating rod (6), and the connecting rod (5) A fixed cylinder (7) is fixedly connected to the right side of the fixed cylinder (7), and a biaxial motor (8) is fixedly installed inside the fixed cylinder (7), and the output shafts at the top and bottom of the biaxial motor (8) are fixedly connected with the A threaded rod (9), the inside of the fixed cylinder (7) is slidingly connected with two movable cylinders (10), the side of the movable cylinder (10) away from the biaxial motor (8) and the fixed cylinder The right side of (7) is fixedly connected with the installation warehouse (11), and the outer side of the installation warehouse (11) is slidably connected with the connection block (12), and the connection block (12) is away from the side of the fixed cylinder (7) A cleaning brush (13) is fixedly connected, a second threaded rod (14) is rotatably connected to the inside of the installation bin (11), and two connecting plates are threaded on the outside of the second threaded rod (14) (15), the opposite sides of the two connecting plates (15) are fixedly connected with clamping blocks (16), and the outer side of the installation warehouse (11) is fixedly connected with two baffle plates (17) . 2. A self-cleaning automatic casting machine for producing cast iron drain pipes according to claim 1, characterized in that: the top of the base (1) is provided with a moving groove, and the bottom of the base plate (3) is fixedly connected with a The number of moving wheels is four. 3. A self-cleaning cast iron drain pipe production automatic casting machine according to claim 1, characterized in that: the inner wall of the connecting cylinder (4) is provided with an annular chute, and the outer side of the connecting rod (5) An annular slider that is slidably connected with the annular chute is fixedly connected. 4. A self-cleaning cast iron drain pipe production automatic casting machine according to claim 1, characterized in that: one end of the rotating rod (6) is fixedly connected to the left side of the connecting rod (5), and the movable The inside of the barrel (10) is provided with a first threaded through hole threadedly connected with the first threaded rod (9). 5. A self-cleaning cast iron drain pipe production automatic casting machine according to claim 1, characterized in that: the inner walls of the left and right sides of the fixed cylinder (7) are provided with first chutes, and the movable cylinder Both left and right sides of (10) are fixedly connected with first sliding blocks slidingly connected with the first chute. 6. A self-cleaning automatic casting machine for producing cast iron drain pipes according to claim 1, characterized in that: one end of the second threaded rod (14) penetrates and extends to the outside of the installation warehouse (11), the The inner wall of the connecting block (12) is provided with two locking slots matching the size of the locking block (16). 7. The automatic casting machine for producing a self-cleaning cast iron drain pipe according to claim 1, characterized in that: the inside of the connecting plate (15) is provided with a second threaded rod (14) threaded. As for the threaded through holes, the thread directions inside the two connecting plates (15) are opposite. 8. A self-cleaning automatic casting machine for producing cast iron drain pipes according to claim 1, characterized in that: the inner wall of the installation warehouse (11) near the side of the movable cylinder (10) is provided with a second chute, The side of the connecting plate (15) close to the movable cylinder (10) is fixedly connected with a second sliding block slidingly connected with the second slide groove.

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