CN216970888U

CN216970888U - Automatic feeding device of casting table

Info

Publication number: CN216970888U
Application number: CN202220229442.3U
Authority: CN
Inventors: 黄三金
Original assignee: Shenzhen Haotaiyu Technology Co ltd
Current assignee: Shenzhen Haotaiyu Technology Co ltd
Priority date: 2022-01-27
Filing date: 2022-01-27
Publication date: 2022-07-15
Anticipated expiration: 2032-01-27

Abstract

The utility model relates to the technical field of casting equipment, in particular to an automatic feeding device for a casting table, which comprises a conveying frame, wherein the front side and the rear side of the conveying frame are fixedly connected with supporting frames, a first rotating rod is rotatably connected between the two supporting frames, the two ends of the first rotating rod are fixedly connected with a main gear, the outer side of each supporting frame is fixedly connected with a motor, the improved feeding device is characterized in that materials are placed on a placing table, the materials are propped against a telescopic rod to move along the track of a limiting rod through the weight of the materials, gear teeth drive a half gear to rotate, the materials are automatically clamped by a clamping rod without being manually fixed, manpower can be saved, the operation time is reduced, the work efficiency is improved, the intermittent motion of the conveying belt is driven by a driving rod, the motor can generate dead time without stopping under the condition of continuous work, the material processing is convenient, and the service life of the motor is prolonged.

Description

Automatic feeding device of casting table

Technical Field

The utility model relates to the technical field of casting equipment, in particular to an automatic feeding device for a casting table.

Background

Casting is a method in which liquid metal is cast into a casting cavity that conforms to the shape of a part, and after it is cooled and solidified, a part or a blank is obtained. The casting material is mostly metal (such as copper, iron, aluminum, tin, lead, etc.) which is originally solid but is heated to liquid state, and the material of the casting mold can be sand, metal or even ceramic. The method used may be different according to different requirements.

The automatic feed arrangement of current casting platform transports the material to the casting platform through the conveyer belt. The inventor has the following problems in realizing the prior art: 1. the existing feeding device is often separated from a conveying belt in the process of conveying materials through the conveying belt, the materials need to be manually fixed on the conveying belt by a clamping device and then conveyed, and a large amount of manpower and time are consumed when a plurality of materials are fixed, so that the working efficiency is influenced; 2. the conveyer belt needs to be closed to current feed arrangement and is handled the material, handles one and then opens the conveyer belt again and carry next, so repeated opening stop can lead to the motor to generate heat, produces the influence to motor life.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide an automatic feeding device for a casting table, which solves the problems in the background technology. In order to achieve the purpose, the utility model provides the following technical scheme: an automatic feeding device for a casting table comprises a conveying frame, wherein supporting frames are fixedly connected to the front side and the rear side of the conveying frame, a first rotating rod is rotatably connected between the two supporting frames, a main gear is fixedly connected to the two ends of the first rotating rod, a motor is fixedly connected to the outer side of each supporting frame, the output end of the motor is fixedly connected with the first rotating rod, a secondary gear is rotatably connected to the inside of each supporting frame, the main gear is meshed with the secondary gear, a conveying belt is arranged inside the conveying frame, shifting blocks are fixedly connected to the two sides of the conveying belt, a rotating disc is fixedly connected to one side of the secondary gear, a shifting rod is fixedly connected to the outer side of the rotating disc, and the shifting rod is movably abutted to the shifting blocks;

the conveying belt is fixedly connected with an object placing table, the inner part of the object placing table is fixedly connected with a limiting rod, the inner part of the object placing table is movably inserted with a telescopic rod, the bottom of the telescopic rod is movably inserted into the limiting rod, the inner part of the limiting rod is movably connected with a spring, two ends of the spring are respectively fixed on the bottom of the telescopic rod and the bottom of the inner wall of the limiting rod, two sides of the surface of the telescopic rod are respectively and fixedly connected with gear teeth, the inner part of the object placing table is respectively and rotatably connected with a half gear and a second rotating rod, the half gear is meshed with the gear teeth, the surface of the half gear is fixedly connected with a first connecting rod, one end of the first connecting rod is rotatably connected with a second connecting rod, one end of the second connecting rod is rotatably connected with a second rotating rod, one end of the second rotating rod is rotatably connected with a clamping rod, and the clamping rod is fixedly connected with the second connecting rod, the top of the clamping rod is movably inserted into the top of the object placing table.

Preferably, the object placing table is provided with anti-skid grains.

Further preferably, one side of the support frame is fixedly connected with a fixing support, and the motor is fixedly connected to one side of the support frame through the fixing support.

Further preferably, the turntable is coaxial with a central axis of the pinion.

Further preferably, the number of the gear teeth is set to be a plurality of, and the plurality of gear teeth are distributed along the surface of the telescopic rod in a strip shape at equal intervals.

Further preferably, the clamping rod is provided with an L shape.

Compared with the prior art, the utility model has the beneficial effects that:

according to the utility model, the material is placed on the object placing table, the self weight of the material props against the telescopic rod to move along the track of the limiting rod, the gear teeth drive the half gear to rotate, the material is automatically clamped by the clamping rod, manual fixing of the material is not needed, manpower can be greatly saved, the operation time is reduced, and the working efficiency is improved.

According to the utility model, the driving lever drives the conveyor belt to move intermittently, so that the motor can generate a dead time without stopping under the condition of continuous work, the materials are conveniently treated, and the service life of the motor is prolonged.

Drawings

FIG. 1 is a schematic front sectional view of the present invention;

FIG. 2 is a schematic top view of the present invention;

FIG. 3 is a schematic cross-sectional view of the object placing table of the present invention.

In the figure: 1. a conveyor belt; 2. shifting blocks; 3. a carriage; 4. a support frame; 5. a pinion gear; 6. a turntable; 7. a deflector rod; 8. a main gear; 9. a first rotating lever; 10. a placing table; 11. a clamping rod; 12. an electric motor; 13. fixing a bracket; 14. a spring; 15. a telescopic rod; 16. a second rotating lever; 17. a first connecting rod; 18. a half gear; 19. gear teeth; 20. a limiting rod; 21. a second connecting rod.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be obtained by a person skilled in the art without any inventive step based on the embodiments of the present invention, are within the scope of the present invention.

Referring to fig. 1 to 3, the present invention provides a technical solution: an automatic feeding device for a casting table comprises a conveying frame 3, wherein the front side and the rear side of the conveying frame 3 are fixedly connected with supporting frames 4, a first rotating rod 9 is rotatably connected between the two supporting frames 4, the two ends of the first rotating rod 9 are fixedly connected with a main gear 8, the outer side of each supporting frame 4 is fixedly connected with a motor 12, the output end of each motor 12 is fixedly connected with the first rotating rod 9, an auxiliary gear 5 is rotatably connected inside each supporting frame 4, the main gear 8 is meshed with the auxiliary gear 5, a conveying belt 1 is arranged inside the conveying frame 3, the two sides of the conveying belt 1 are fixedly connected with shifting blocks 2, one side of each auxiliary gear 5 is fixedly connected with a rotary table 6, the outer side of each rotary table 6 is fixedly connected with a shifting rod 7, and the shifting rods 7 are movably abutted to the shifting blocks 2;

the conveying belt 1 is fixedly connected with a storage table 10, the interior of the storage table 10 is fixedly connected with a limiting rod 20, the interior of the storage table 10 is movably inserted with a telescopic rod 15, the bottom of the telescopic rod 15 is movably inserted in the limiting rod 20, the interior of the limiting rod 20 is movably connected with a spring 14, two ends of the spring 14 are respectively fixed on the bottom of the telescopic rod 15 and the bottom of the inner wall of the limiting rod 20, two sides of the surface of the telescopic rod 15 are fixedly connected with gear teeth 19, the interior of the storage table 10 is respectively and rotatably connected with a half gear 18 and a second rotating rod 16, the half gear 18 is meshed with the gear teeth 19, the surface of the half gear 18 is fixedly connected with a first connecting rod 17, one end of the first connecting rod 17 is rotatably connected with a second connecting rod 21, one end of the second connecting rod 21 is rotatably connected on the second rotating rod 16, one end of the second rotating rod 16 is rotatably connected with a clamping rod 11, and the clamping rod 11 is fixedly connected with the second connecting rod 21, the top of the clamping rod 11 is movably inserted into the top of the object placing table 10.

In this embodiment, as shown in fig. 2, the object placing table 10 is provided with anti-slip lines; can increase the material and put the frictional force between the thing platform 10, in the transportation, can reduce the probability that the material drops from conveyer belt 1 because of frictional force, improve work efficiency.

In this embodiment, as shown in fig. 2, a fixing bracket 13 is fixedly connected to one side of the supporting frame 4, and the motor 12 is fixedly connected to one side of the supporting frame 4 through the fixing bracket 13; the motor 12 is fixed on the support frame 4 through the fixing support 13, so that the normal operation of the motor 12 is ensured, the motor 12 cannot be fallen and damaged due to shaking generated in the operation process, and the motor 12 is protected.

In the present embodiment, as shown in fig. 1, the turntable 6 is coaxial with the central axis of the pinion 5; the turntable 6 is ensured to do circular motion by taking the central shaft of the pinion 5 as the center of a circle, the motor 12 drives the main gear 8 to rotate, the main gear 8 drives the pinion 5 to rotate, the pinion 5 drives the turntable 6 and the shift lever 7 to synchronously rotate to realize that the shift lever 7 drives the conveyor belt 1 to do intermittent motion, the motor 12 can generate a dead time for the conveyor belt 1 without stopping under the condition of continuous work, the processing of materials is convenient, and the service life of the motor 12 is prolonged.

In this embodiment, as shown in fig. 3, the number of the gear teeth 19 is set to be several, and the several gear teeth 19 are distributed along the surface of the telescopic rod 15 in a bar shape at equal intervals; through placing the material on putting thing platform 10, support telescopic link 15 through material self weight and remove along the orbit of gag lever post 20, the teeth of a cogwheel 19 drives half gear 18 and rotates, realizes the automatic centre gripping of clamping bar 11 to the material, does not need artifical manual fixed material that goes, and the use of manpower sparingly that can be by a wide margin reduces the activity duration, improves work efficiency.

In this embodiment, as shown in fig. 3, the clamping bar 11 is provided in an L-shape; through the shape of the L-shaped rod, when the clamping rod 11 clamps the materials, the materials can be fixed above the clamping rod, so that the materials can be effectively protected from falling off from the conveyor belt 1.

The use method and the advantages of the utility model are as follows: this kind of automatic feed arrangement of casting platform is when the rolling, and the working process is as follows:

as shown in fig. 1, 2 and 3, firstly, the motor 12 is turned on, the main gear 8 is driven to rotate by the rotation of the motor 12, the main gear 8 drives the pinion 5 to rotate, the pinion 5 drives the turntable 6 and the shift lever 7 to synchronously rotate so that the shift lever 7 drives the conveyor belt 1 to intermittently move, the motor 12 can generate a dead time for the conveyor belt 1 without stopping under the condition of continuous work, the processing of the material is convenient, then the material is placed on the placing table 10, the telescopic rod 15 is propped against by the weight of the material to move along the track of the limiting rod 20, the spring 14 is compressed, meanwhile, the gear teeth 19 drive the half gear 18 to rotate, the second rotating rod 16, the first connecting rod 17 and the second connecting rod 21 synchronously rotate to drive the clamping rod 11 to clamp the material, the automatic clamping of the material by the clamping rod 11 is realized, the manual fixing of the material is not needed, and the manpower can be greatly saved, the working time is reduced, and the working efficiency is improved.

The foregoing shows and describes the general principles, essential features, and advantages of the utility model. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, and the preferred embodiments of the present invention are described in the above embodiments and the description, and are not intended to limit the present invention. The scope of the utility model is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a cast automatic feed arrangement of platform, includes carriage (3), its characterized in that: the front side and the rear side of the conveying frame (3) are both fixedly connected with supporting frames (4), a first rotating rod (9) is rotatably connected between the two supporting frames (4), the two ends of the first rotating rod (9) are fixedly connected with a main gear (8), the outer side of the supporting frame (4) is fixedly connected with a motor (12), the output end of the motor (12) is fixedly connected with the first rotating rod (9), an auxiliary gear (5) is rotatably connected inside the supporting frame (4), the main gear (8) is meshed with the auxiliary gear (5), a conveyor belt (1) is arranged in the conveying frame (3), shifting blocks (2) are fixedly connected to both sides of the conveyor belt (1), one side of the auxiliary gear (5) is fixedly connected with a turntable (6), the outer side of the turntable (6) is fixedly connected with a shifting lever (7), and the shifting lever (7) is movably abutted against the shifting block (2);

the article placing table is characterized in that an article placing table (10) is fixedly connected to the conveying belt (1), a limiting rod (20) is fixedly connected to the interior of the article placing table (10), a telescopic rod (15) is inserted into the interior of the article placing table (10), the bottom of the telescopic rod (15) is movably inserted into the interior of the limiting rod (20), a spring (14) is movably connected to the interior of the limiting rod (20), two ends of the spring (14) are respectively fixed to the bottom of the telescopic rod (15) and the bottom of the inner wall of the limiting rod (20), gear teeth (19) are fixedly connected to two sides of the surface of the telescopic rod (15), a half gear (18) and a second rotating rod (16) are rotatably connected to the interior of the article placing table (10) respectively, the half gear (18) is meshed with the gear teeth (19), a first connecting rod (17) is fixedly connected to the surface of the half gear (18), and a second connecting rod (21) is rotatably connected to one end of the first connecting rod (17), the one end of second connecting rod (21) is rotated and is connected on second dwang (16), the one end of second dwang (16) is rotated and is connected with clamping bar (11), clamping bar (11) and second connecting rod (21) fixed connection, the top activity of clamping bar (11) alternates in the top of putting thing platform (10).

2. The automated casting table feeding apparatus of claim 1, wherein: the article placing table (10) is provided with anti-skid grains.

3. The automated casting table feeding device of claim 1, wherein: one side fixedly connected with fixed bolster (13) of support frame (4), motor (12) pass through fixed bolster (13) fixed connection in one side of support frame (4).

4. The automated casting table feeding apparatus of claim 1, wherein: the rotary disc (6) is coaxial with the central shaft of the pinion (5).

5. The automated casting table feeding apparatus of claim 1, wherein: the number of teeth of a cogwheel (19) is established to a plurality of, and a plurality of teeth of a cogwheel (19) are the bar equidistance along the surface of telescopic link (15) and distribute.

6. The automated casting table feeding device of claim 1, wherein: the clamping rod (11) is L-shaped.