Bolt casting device convenient to smear preservative

Abstract

The bolt casting device comprises a box body and rotating shafts, the box body is directly arranged on the ground, the rotating shafts are rotatably installed on the left side and the right side of the interior of the box body, supporting plates are fixedly installed on the inner sides of the rotating shafts, and a motor and a brush are connected to the left sides of the rotating shafts. The brushes are arranged on the rear portion of the outer side of the supporting frame at equal intervals, and the brushes are arranged above the top cover. After bolt casting is completed, the motor is directly used for driving the rotating shaft to rotate the mold by 180 degrees, the bolts are directly poured out, manual carrying is greatly reduced, then the screen is used for vibrating to enable the electric fan to evenly blow to each bolt, waste heat of the bolts is rapidly reduced, and the efficiency of reducing the waste heat of the bolts is greatly improved. And meanwhile, a brush capable of automatically moving left and right can be used for coating the mold with the preservative in all directions without dead corners, so that the mold can be used for a long time and cannot be corroded, and the capital investment is saved.

Description

Technical Field

[0001] The utility model relates to the technical field of bolt casting, in particular to a bolt casting device which is convenient for applying an antiseptic. Background Art

[0002] Bolts are mechanical parts, cylindrical threaded fasteners equipped with nuts. Bolts also include pins, pins and K-plate bolts. Bolts are also indispensable in daily life and industrial manufacturing. Their application range includes: electronic products, mechanical products and digital products. However, in the bolt processing process, casting is an indispensable link. There are many kinds of bolt casting devices currently available on the market, but there are still some disadvantages.

[0003] For example, in actual use, in general bolt casting devices, after the casting of bolts is completed, it is necessary to manually remove the cast bolts, which is time-consuming and labor-intensive. In addition, there will be residual heat after the bolts are cast, which needs to be removed. At the same time, the bolt mold will rust and corrode during long-term use. If no preservative is applied, the service life of the mold will be greatly shortened. Therefore, we propose a bolt casting device that is easy to apply preservatives to solve the above problems. Utility Model Content

[0004] The purpose of the utility model is to provide a bolt casting device which is convenient for applying an anti-corrosion agent, so as to solve the problems raised in the above-mentioned background technology that the current bolt casting device usually needs to manually remove the cast bolts after the casting is completed, which is time-consuming and labor-intensive, and there will be residual heat after the bolts are cast, which needs to be removed. At the same time, the bolt mold will rust and be corroded during long-term use. If the anti-corrosion agent is not applied, the service life of the mold will be greatly shortened.

[0005] To achieve the above purpose, the utility model provides the following technical solution: a bolt casting device that is convenient for applying an antiseptic, comprising:

[0006] A box body, wherein the box body is directly placed on the ground;

[0007] Also includes:

[0008] A rotating shaft, the rotating shaft is rotatably mounted on the left and right sides of the box body, a support plate is fixedly mounted on the inner side of the rotating shaft, and a motor is connected to the left side of the rotating shaft;

[0009] Brushes, the brushes are arranged at equal intervals behind the outer side of the support frame, and the brushes are arranged above the top cover, and the top cover is clamped and installed above the mold, and the top cover and the mold are both installed inside the support plate;

[0010] The eccentric wheel is rotatably mounted inside the box body in a left-right symmetrical manner, a connecting rod is rotatably mounted inside the eccentric wheel, and the upper part of the connecting rod is rotatably mounted inside the first supporting block, and a motor is connected to the rear of the eccentric wheel.

[0011] Preferably, an electric telescopic rod is fixedly connected to the lower part of the support frame, and a fixing block is installed on the lower outer part of the electric telescopic rod, and the fixing block is slidably installed on the outside of the threaded rod, and the rear side of the fixing block is snap-fitted and installed on the outside of the fixing rod.

[0012] Preferably, the threaded rod is rotatably mounted inside the support plate, and the fixed rod is fixedly mounted inside the support plate, and a motor is connected to the right side of the threaded rod.

[0013] Preferably, a delivery pipe is fixedly connected to the rear of the top cover, and the top of the delivery pipe is tightly fitted with the top of the feed pipe.

[0014] Preferably, a sliding rod is installed above the interior of the first support block, and the sliding rod is installed above the interior of the second support block, and the first support block slides inside the second support block.

[0015] Preferably, a screen is fixedly mounted above the second support block, and springs are mounted on the front and rear sides below the screen.

[0016] Preferably, a spring is wound around the outside of the sliding rod, and the first supporting block slides inside the sliding rod.

[0017] Compared with the prior art, the utility model has the following beneficial effects: after the bolt casting is completed, the bolt casting device directly uses a motor to drive the rotating shaft to rotate the mold 180 degrees, and directly pours out the bolt, which greatly saves manpower for carrying, and then uses a screen to vibrate so that the electric fan blows evenly to each bolt, so that the bolt quickly reduces the residual heat, greatly improving the efficiency of reducing the residual temperature of the bolt, and at the same time, the brush that can automatically move left and right can be used to apply the preservative to the mold in all directions without dead angles, ensuring that the mold can be used for a long time without being corroded, saving capital investment;

[0018] 1. A box body, a rotating shaft, a motor and a support plate are provided. The motor on the left side of the box body is opened to drive the rotating shaft to rotate. Because there is a support plate inside the rotating shaft, and there are a top cover and a mold inside the support plate, when the rotating shaft rotates downward 180 degrees, the top cover and the mold will also rotate downward 180 degrees. Because the top cover and the mold are snap-fitted, the top cover can be directly removed. At this time, the bolts cast in the mold will fall directly on the top of the screen, and the bolts can be directly poured out, which greatly saves manpower handling;

[0019] 2. An electric telescopic rod, a threaded rod, a fixed block and a fixed rod are provided. By turning on the motor on the right side of the support plate, the motor will drive the threaded rod to rotate, and the fixed block will slide left and right on the outside of the threaded rod. At the same time, the rear end of the fixed block is engaged with the outside of the fixed rod, and the fixed rod limits the fixed block. In addition, the electric telescopic rod is turned on to make the output end of the electric telescopic rod move downward. Because the output end of the electric telescopic rod is connected to the support frame, a brush is arranged at an equal distance behind the support frame, and the brush is arranged above the mold. The brush is driven downward by the electric telescopic rod so that the bottom of the brush contacts the mold, and then the brush moves left and right through the fixed block. Therefore, the brush can apply the preservative to the mold in all directions without dead angles, ensuring that the mold can be used for a long time.

[0020] 3. An eccentric wheel, a connecting rod, a first support block and a sliding rod are provided. The bolts are directly placed on the top of the screen by rotating the rotating shaft, and the motor connected to the left and right electric fans and the eccentric wheel inside the screen is turned on. The front of the outer side of the motor is connected to a gear, and the motor will drive the gear and the eccentric wheel to rotate together. Because there are gears on the rear of the outer side of the left and right eccentric wheels, and the gears on both sides are connected by a belt, the motor will drive the eccentric wheels on the left and right sides to rotate together, and the connecting rod inside the eccentric wheel will also rotate. Because the upper rotation of the eccentric wheel is installed inside the first support block, the rotation of the connecting rod will drive the first A support block slides upward inside the slide rod, and the first support block will slide upward inside the second support block. At the same time, there are slide rods inside the first support block and the second support block, and the second support block is fixed on the left and right sides of the screen. Therefore, when the connecting rod drives the first support block to hit the second support block, the second support block and the slide rod will also hit the screen. In addition, each component is connected by a spring. The springs are on the front and back sides of the bottom of the screen. There is also a screen on the outside of the slide rod. Under the action of the eccentric wheel, a certain height difference is generated, so that the screen will always be in a state of vibration, allowing the fan to quickly reduce the residual heat of the bolts. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 This is a schematic diagram of the front cross-sectional structure of the utility model;

[0022] Figure 2 It is a schematic diagram of the side cross-sectional structure of the utility model;

[0023] Figure 3 This is a schematic diagram of the structure of the mold after flipping;

[0024] Figure 4 This is a top view of the structure of the connection between the box, motor and support plate of the utility model;

[0025] Figure 5 For this utility model Figure 1 Enlarged structural diagram of point A in the middle

[0026] In the figure: 1. box body; 2. rotating shaft; 3. motor; 4. support plate; 5. mold; 6. threaded rod; 7. fixing block; 8. fixing rod; 9. conveying pipe; 10. electric telescopic rod; 11. supporting frame; 12. brush; 13. top cover; 14. feeding pipe; 15. eccentric wheel; 16. connecting rod; 17. first supporting block; 18. sliding rod; 19. second supporting block; 20. spring; 21. screen. DETAILED DESCRIPTION

[0027] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0028] See also Figure 1-5 The utility model provides a technical solution: a bolt casting device convenient for applying preservative, comprising: a box body 1, a rotating shaft 2, a motor 3, a support plate 4, a mold 5, a threaded rod 6, a fixing block 7, a fixing rod 8, a conveying pipe 9, an electric telescopic rod 10, a supporting frame 11, a brush 12, a top cover 13, a feeding pipe 14, an eccentric wheel 15, a connecting rod 16, a first supporting block 17, a sliding rod 18, a second supporting block 19, a spring 20 and a screen 21;

[0029] like Figure 1 , Figure 2 and Figure 4 As shown in , by opening the motor 3 at the lower right corner of the outside of the support plate 4, the motor 3 drives the threaded rod 6 to rotate, and the fixed block 7 slides left and right on the outside of the threaded rod 6. At the same time, the rear end of the fixed block 7 is engaged with the outside of the fixed rod 8, so the fixed rod 8 limits the fixed block 7. In addition, the electric telescopic rod 10 is opened to make the output end of the electric telescopic rod 10 move downward. Because the output end of the electric telescopic rod 10 is connected to the support frame 11, the rear of the support frame 11 is connected to the brush 12, and the brush 12 is arranged above the top cover 13. The top cover 13 engaged on the top of the mold 5 is removed, and the brush 12 is driven by the electric telescopic rod 10 to move downward, so that the bottom of the brush 12 contacts the mold 5, and then the brush 12 will move left and right through the fixed block 7, so the brush 12 can apply the preservative to the mold 5 in all directions without dead angles, ensuring that the mold 5 can be used for a long time;

[0030] like Figure 1 , Figure 3 and Figure 5As shown in , the dissolved aluminum water is poured into the box body 1 by opening the feed port on the top of the box body 1, and the bottom of the feed pipe 14 and the top of the delivery pipe 9 are tightly fitted, and the delivery pipe 9 is connected to the rear of the mold 5 of each layer. The valve on the feed pipe 14 is opened to allow the aluminum water to flow directly into the mold 5 to form the aluminum water. Because there is a hose under the feed pipe 14, the bottom of the feed pipe 14 and the top of the delivery pipe 9 are separated, and then the motor 3 on the left side of the box body 1 is opened to drive the rotating shaft 2 to rotate. Because the interior of the rotating shaft 2 has a support plate 4, and the interior of the support plate 4 has a top cover 13 and a mold 5, when the motor 3 drives the rotating shaft 2 to rotate downward by 180°, the top cover 13 and the mold 5 and other components will also rotate downward by 180°. Because the top cover 13 and the mold 5 are snap-fitted, the top cover 13 is directly removed. At this time, the bolts cast in the mold 5 will be directly poured on the top of the screen 21, and the bolts are directly poured out by rotating the rotating shaft 2, which greatly saves manpower for handling;

[0031] like Figure 1 , Figure 2 and Figure 3 As shown in the figure, the bolts are directly placed on the top of the screen 21 by rotating the rotating shaft 2, and the motor 3 connected to the left and right electric fans and the eccentric wheel 15 inside the screen 21 is turned on. The front of the outer side of the motor 3 is connected to a gear, and the motor 3 drives the gear and the eccentric wheel 15 to rotate together. Because there are gears on the outer rear of the left and right eccentric wheels 15, and the gears on both sides are connected by a belt, the motor 3 drives the left and right eccentric wheels 15 to rotate together. When the eccentric wheel 15 rotates, it drives the connecting rod 16 to rotate. Because the top of the connecting rod 16 is inside the first support block 17, the upward rotation of the connecting rod 16 drives the first support block 17 to move upward inside the second support block 19 The first support block 17 slides inside the slide bar 18, and the slide bar 18 is inside the first support block 17 and the second support block 19. Because the slide bar 18 and the second support block 19 are installed on the left and right sides of the screen 21, when the connecting rod 16 drives the first support block 17 to hit the second support block 19, the second support block 19 and the slide bar 18 will also hit the screen 21. In addition, each component is connected by a spring 20, and the spring 20 is on the front and back sides of the bottom of the screen 21. There is also a screen 21 outside the slide bar 18. Under the rotation of the eccentric wheel 15, a certain height difference will be generated, so that the screen 21 will always be in a vibrating state, so that the vibration can quickly reduce the residual heat of the bolt.

[0032] The contents not described in detail in this specification belong to the prior art known to professional and technical personnel in the field. The standard parts used in the utility model can be purchased from the market, and special-shaped parts can be customized according to the records in the specification and the drawings. The specific connection methods of each part adopt the conventional means such as mature bolts, rivets, welding, etc. in the prior art. The machinery, parts and equipment all adopt the conventional models in the prior art, and the circuit connection adopts the conventional connection method in the prior art, which will not be described in detail here.

[0033] Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art may still modify the technical solutions described in the aforementioned embodiments, or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention shall be included in the protection scope of the present invention.

Claims

1. A bolt casting device that is convenient for applying an antiseptic, comprising: A box (1), wherein the box (1) is directly placed on the ground; It is characterized by further comprising: A rotating shaft (2), the rotating shaft (2) being rotatably mounted on the left and right sides of the interior of the housing (1), a support plate (4) being fixedly mounted on the inner side of the rotating shaft (2), and a motor (3) being connected to the left side of the rotating shaft (2); Brushes (12), the brushes (12) are arranged at equal intervals on the outside and rear of the support frame (11), and the brushes (12) are arranged above the top cover (13), and the top cover (13) is mounted on the top of the mold (5), and the top cover (13) and the mold (5) are both mounted inside the support plate (4); An eccentric wheel (15) is rotatably mounted inside the box body (1) in a left-right symmetrical manner, a connecting rod (16) is rotatably mounted inside the eccentric wheel (15), and the upper part of the connecting rod (16) is rotatably mounted inside the first support block (17), and a motor (3) is connected to the rear of the eccentric wheel (15).

2. A bolt casting device that is convenient for applying preservative according to claim 1, characterized in that: An electric telescopic rod (10) is fixedly connected to the lower part of the support frame (11), and a fixing block (7) is installed on the lower outside of the electric telescopic rod (10), and the fixing block (7) is slidably installed on the outside of the threaded rod (6), and the rear side of the fixing block (7) is snap-fitted and installed on the outside of the fixing rod (8).

3. A bolt casting device that is convenient for applying an antiseptic according to claim 2, characterized in that: The threaded rod (6) is rotatably mounted inside the support plate (4), and the fixed rod (8) is fixedly mounted inside the support plate (4), and the right side of the threaded rod (6) is connected to a motor (3).

4. A bolt casting device that is convenient for applying preservative according to claim 1, characterized in that: The rear of the top cover (13) is fixedly connected to a delivery pipe (9), and the top of the delivery pipe (9) is tightly fitted to the top of the feed pipe (14).

5. A bolt casting device that is convenient for applying an antiseptic according to claim 1, characterized in that: A sliding rod (18) is installed above the interior of the first support block (17), and the sliding rod (18) is installed above the interior of the second support block (19), and the first support block (17) slides inside the second support block (19).

6. A bolt casting device that is convenient for applying an antiseptic according to claim 5, characterized in that: A screen (21) is fixedly mounted above the second support block (19), and springs (20) are mounted on both sides of the bottom of the screen (21).

7. A bolt casting device for facilitating application of anticorrosive agent according to claim 5, characterized in that: A spring (20) is wound around the outside of the sliding rod (18), and the first supporting block (17) slides inside the sliding rod (18).

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