CN213257657U

CN213257657U - Turnover type uniform hot melting machine for processing pig iron castings

Info

Publication number: CN213257657U
Application number: CN202022250840.7U
Authority: CN
Inventors: 罗丽萍
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-10-10
Filing date: 2020-10-10
Publication date: 2021-05-25
Anticipated expiration: 2030-10-10

Abstract

The utility model relates to a hot melt machine technical field just discloses a convertible even hot melt machine of pig iron casting processing usefulness, including the hot melt machine, fixed connection workstation on the hot melt machine, the top of workstation is rotated and is connected with the revolving stage, the top fixedly connected with casting platform of revolving stage, the right side fixedly connected with straightening plate of the upper surface of casting platform, the foundry goods has been placed at the top of casting platform, the top of casting platform is provided with fixing device. The protruding end of the cam generates a force pushing rightwards on the moving block when contacting with the moving block, the sliding block slides in the sliding groove by means of thrust to drive the moving block to move rightwards, the moving block moves rightwards to drive the fixed rod to move rightwards to the top of the casting, the fixed rod is in contact with the casting, the fixed rod plays a fixed role in the casting, the casting is prevented from shifting in the rotating process, the accuracy of casting placement is ensured, and therefore the production quality of products is guaranteed.

Description

Turnover type uniform hot melting machine for processing pig iron castings

Technical Field

The utility model relates to a hot melt machine technical field specifically is a convertible even hot melt machine of pig iron casting processing usefulness.

Background

The hot melting machine is an instrument which transfers the heat of a heating plate to the welding surfaces of upper and lower plastic heating elements by an electric heating method to melt the surfaces of the heating plates, then rapidly withdraws the heating plates, fuses, solidifies and integrates the melting surfaces of the upper and lower heating elements into a whole after heating, the whole machine is in a frame form, consists of an upper template, a lower template and a hot template, is provided with a hot die and upper and lower plastic cold dies, has a pneumatic control and manual mode of action, and is mainly suitable for welding plastic parts such as household appliances, car lamps, automobile reactors and the like. One of the hot melting machines is a turnover type hot melting machine used for processing pig iron castings and also becomes a rotary type hot melting machine, and the hot melting machine can rotate the castings to perform hot melting in different directions when the castings are processed by the hot melting machine. But the casting is easy to shift when rotating, so that the position of the casting is shifted when in hot melting, the machining accuracy is reduced, and the product quality is reduced.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Not enough to prior art, the utility model provides a convertible even hot melting machine of pig iron casting processing usefulness possesses fixed foundry goods, avoids the rotation type foundry goods to take place advantages such as removal, has solved the foundry goods and has taken place the displacement when rotatory, reduces the problem of the accurate nature of processing.

(II) technical scheme

For realizing above-mentioned fixed foundry goods, avoid the rotation type foundry goods to take place to remove the purpose, the utility model provides a following technical scheme: the turnover type uniform hot melting machine for processing pig iron castings comprises a hot melting machine, wherein a workbench is fixedly connected onto the hot melting machine, a rotating table is rotatably connected to the top of the workbench, a casting table is fixedly connected to the top of the rotating table, a straightening plate is fixedly connected to the right side of the upper surface of the casting table, castings are placed at the top of the casting table, a fixing device is arranged at the top of the casting table, a transmission rod is fixedly connected to the bottom of the rotating table, a motor is arranged at the bottom of the transmission rod, the output end of the motor is fixedly connected with the bottom of the transmission rod, the top of the transmission rod penetrates through the workbench and is fixedly connected with the rotating table, the fixing device comprises a moving frame, the moving frame is U-shaped, sliding grooves are formed in opposite surfaces of two transverse rods of the moving frame, and a moving block is slidably connected into the moving frame, the movable rack is characterized in that a cam is rotatably connected inside the movable rack, the cam is located on the left side of the movable block, the cam is rotatably connected with the movable block, a holding rod is fixedly connected to the top of the cam, a rotating shaft is fixedly connected to the front surface of the movable rack, a clamping groove is formed in the top of the movable block, a fixed rod is fixedly connected to the clamping groove, the fixed rod is in contact with a casting, sliders are fixedly connected to the front surface and the rear surface of the movable block, the sliders are slidably connected with sliding grooves, the movable block is slidably connected to the movable rack through the sliders and the sliding grooves, two springs are fixedly connected to the left surface of the movable block, and the left ends of the two.

Preferably, the rear end of the rotating shaft penetrates through the movable frame.

Preferably, the cam is rotatably sleeved on the rotating shaft, and the cam is rotatably connected inside the movable frame through the rotating shaft.

(III) advantageous effects

Compared with the prior art, the utility model provides a convertible even hot melting machine of pig iron casting processing usefulness possesses following beneficial effect:

1. this convertible even hot melting machine of pig iron casting processing usefulness, it drives the cam and rotates to rotate the holding rod, when the cam rotates, produce the power that promotes right to the movable block when the protruding end of cam contacts with the movable block, then utilize this slider and spout sliding connection, make the slider utilize thrust to slide in the spout, thereby drive the movable block and move right, the movable block moves right and drives the dead lever and move the top of removal foundry goods, thereby the dead lever contacts with the foundry goods, the fixed rod plays a fixed effect to the foundry goods, just so avoid the foundry goods to take place the skew at the rotation in-process, the accuracy that the foundry goods was placed has been ensured, thereby the production quality of product has been guaranteed.

2. This convertible even hot melt machine of pig iron casting processing usefulness, the right side fixedly connected with alignment board of the upper surface of casting platform, the foundry goods has been placed at the top of casting platform, when using the device, place the top at the casting platform with the foundry goods, make foundry goods align with the alignment board, thereby violently flat vertical with placing the foundry goods, the position that the foundry goods was placed is accurate like this in the course of working, the alignment board set up to the foundry goods puts the benchmark that provides an alignment, thereby the quality of the product of coming out of the device production has been provided.

3. This convertible even hot melting machine of pig iron casting processing usefulness, through switching on external power supply, the motor passes through the transfer line and drives the revolving stage and rotate at the top of workstation to drive the casting and rotate, rotate the holding rod after finishing at last and make the protruding end of cam rotate from the movable plate, utilize the pulling force of spring to pull the movable plate left and make it reset, compare with traditional processing method, the device's operating method is simple, thereby has reduced the production degree of difficulty, has promoted the process velocity.

Drawings

FIG. 1 is a schematic structural view of a turnover uniform hot melting machine for processing pig iron castings according to the present invention;

FIG. 2 is a schematic structural view of a turning table of a turnover uniform hot melting machine for processing pig iron castings according to the present invention;

FIG. 3 is an enlarged view of the point A in FIG. 1 according to the present invention;

FIG. 4 is a schematic diagram of a moving block structure of a turnover uniform hot melting machine for processing pig iron castings according to the present invention;

in the figure: 1 hot melting machine, 2 working tables, 3 rotating tables, 4 casting tables, 5 straightening plates, 6 castings, 7 motors, 8 transmission rods, 9 moving frames, 10 slide ways, 11 moving blocks, 12 cams, 13 holding rods, 14 rotating shafts, 15 clamping grooves, 16 fixing rods, 17 sliding blocks and 18 springs.

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.

Referring to fig. 1-4, the present invention provides a new technical solution: a turnover type uniform hot melting machine for processing pig iron castings comprises a hot melting machine 1, wherein the hot melting machine 1 is an existing device and is not described too much, a workbench 2 is fixedly connected to the hot melting machine 1, a rotating table 3 is rotatably connected to the top of the workbench 2, a casting table 4 is fixedly connected to the top of the rotating table 3, a straightening plate 5 is fixedly connected to the right side of the upper surface of the casting table 4, a casting 6 is placed at the top of the casting table 4, when the device is used, the casting 6 is placed at the top of the casting table 4, the casting 6 is aligned with the straightening plate 5, so that the horizontal plane on which the casting 6 is placed is vertical, the position on which the casting 6 is placed in the processing process is accurate, the straightening plate 5 is arranged to provide a straightening reference for placing the casting 6, so that the quality of products produced by the device is improved, and a fixing device is arranged at the top of the casting table 4, the bottom of the rotating platform 3 is fixedly connected with a transmission rod 8, the bottom of the transmission rod 8 is provided with a motor 7, the motor 7 is of a conventional structure, and not described much, the output end of the motor 7 is fixedly connected with the bottom of the transmission rod 8, the top of the transmission rod 8 penetrates through the workbench 2 and is fixedly connected with the rotating platform 3, when the device is used, the motor 7 drives the rotating platform 3 to rotate at the top of the workbench 2 through the transmission rod 8 by switching on an external power supply, the fixing device comprises a moving frame 9, the moving frame 9 is U-shaped, the opposite surfaces of two transverse rods of the moving frame 9 are respectively provided with a slide way 10, a moving block 11 is connected in the moving frame 9 in a sliding manner, a cam 12 is connected in the moving frame 9 in a rotating manner, the cam 12 is positioned at the left side of the moving block 11, the cam 12 is rotatably connected with the moving block 11, the top of the cam, the rear end of a rotating shaft 14 penetrates through a moving frame 9, a cam 12 is rotatably sleeved on the rotating shaft 14, the cam 12 is rotatably connected inside the moving frame 9 through the rotating shaft 14, a clamping groove 15 is formed in the top of a moving block 11, a fixing rod 16 is fixedly connected in the clamping groove 15, the fixing rod 16 is in contact with a casting 6, sliders 17 are fixedly connected to the front surface and the rear surface of the moving block 11 respectively, the sliders 17 are in sliding connection with a slide way 10, the moving block 11 is slidably connected to the moving frame 9 through the sliders 17 and the slide way 10, two springs 18 are fixedly connected to the left surface of the moving block 11, the left ends of the two springs 18 are fixedly connected to the inner wall of the moving frame 9, when the device is used, the cam 12 is driven to rotate through rotating a holding rod 13, when the cam 12 rotates, when the protruding end of the cam 12 is in contact with the moving block 11, a force pushing, the sliding block 17 slides in the slide way 10 by utilizing thrust, so that the moving block 11 is driven to move rightwards, the moving block 11 moves rightwards to drive the fixed rod 16 to move rightwards to the top of the casting 6, the fixed rod 16 is contacted with the casting 6, the fixed rod 16 plays a role in fixing the casting 6, the casting 6 is prevented from shifting in the rotating process, the accuracy of placing the casting 6 is ensured, and the production quality of a product is ensured.

The working principle is as follows:

when the device is used, firstly, a casting 6 is placed on a casting table 4, so that the casting 6 is aligned with a straightening plate 5, the casting 6 is placed horizontally and vertically, the position of the casting 6 in the machining process is accurate, the straightening plate 5 is set to provide a straightening reference for the placement of the casting 6, the quality of a product produced by the device is improved, then a holding rod 13 is rotated to drive a cam 12 to rotate, when the cam 12 rotates, the protruding end of the cam 12 is contacted with a moving block 11, a rightward pushing force is generated on the moving block 11, then the sliding block 17 is in sliding connection with a sliding way 10, the sliding block 17 slides in the sliding way 10 by utilizing the pushing force, so that the moving block 11 is driven to move rightwards, the moving block 11 moves rightwards to drive a fixing rod 16 to move rightwards to the top of the casting 6, so that the fixing rod 16 is contacted with the casting 6, the fixed rod 16 plays a fixed role in the casting 6, so that the casting 6 is prevented from deviating in the rotating process, the accuracy of placement of the casting 6 is ensured, the production quality of products is ensured, then, the motor 7 drives the rotating table 3 to rotate at the top of the workbench 2 through the transmission rod 8 by switching on an external power supply, the casting 6 is driven to rotate, the holding rod 13 is rotated after the machining is finished finally, the protruding end of the cam 12 is rotated away from the moving block 11, and the moving block 11 is pulled leftwards by the pulling force of the spring 18 to be reset.

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. The utility model provides an even hot melt machine of convertible of pig iron casting processing usefulness, includes hot melt machine (1), fixed connection workstation (2) are gone up in hot melt machine (1), the top of workstation (2) is rotated and is connected with revolving stage (3), its characterized in that: top fixedly connected with casting platform (4) of revolving stage (3), the right side fixedly connected with alignment board (5) of the upper surface of casting platform (4), foundry goods (6) have been placed at the top of casting platform (4), the top of casting platform (4) is provided with fixing device.

2. The turnover-type uniform hot melting machine for pig iron casting processing as claimed in claim 1, wherein: the bottom fixedly connected with transfer line (8) of revolving stage (3), the bottom of transfer line (8) is provided with motor (7), the output of motor (7) and the bottom fixed connection of transfer line (8), workstation (2) and revolving stage (3) fixed connection are run through at the top of transfer line (8).

3. The turnover-type uniform hot melting machine for pig iron casting processing as claimed in claim 1, wherein: the fixing device comprises a moving frame (9), the moving frame (9) is U-shaped, the opposite surfaces of two cross rods of the moving frame (9) are provided with slide rails (10), a moving block (11) is connected in the moving frame (9) in a sliding mode, a cam (12) is connected to the moving frame (9) in a rotating mode, the cam (12) is located on the left side of the moving block (11), the cam (12) is connected with the moving block (11) in a rotating mode, a holding rod (13) is fixedly connected to the top of the cam (12), and a rotating shaft (14) is fixedly connected to the front surface of the moving frame (9).

4. The turnover-type uniform hot melting machine for pig iron casting processing as claimed in claim 3, wherein: the top of the moving block (11) is provided with a clamping groove (15), a fixed rod (16) is fixedly connected in the clamping groove (15), and the fixed rod (16) is in contact with the casting (6).

5. The turnover-type uniform hot melting machine for pig iron casting processing as claimed in claim 3, wherein: the front surface and the rear surface of the moving block (11) are fixedly connected with sliding blocks (17), the sliding blocks (17) are connected with the sliding ways (10) in a sliding mode, the moving block (11) is connected to the moving frame (9) in a sliding mode through the sliding blocks (17) and the sliding ways (10), the left surface of the moving block (11) is fixedly connected with two springs (18), and the left ends of the two springs (18) are fixedly connected to the inner wall of the moving frame (9).

6. The turnover-type uniform hot melting machine for pig iron casting processing as claimed in claim 4, wherein: the rear end of the rotating shaft (14) penetrates through the moving frame (9), the cam (12) is rotatably sleeved on the rotating shaft (14), and the cam (12) is rotatably connected inside the moving frame (9) through the rotating shaft (14).