Efficient intelligent forming device for steel shot production

Abstract

The utility model relates to the technical field of steel shot production, and discloses an efficient intelligent forming device for steel shot production, which comprises a machine body, the top of the machine body is provided with a water injection port, the side wall of the machine body is provided with a discharge port, the inner wall of the discharge port is slidably connected with a baffle plate, and the baffle plate is provided with a water outlet. According to the efficient intelligent forming device for steel shot production, rotation of a rotating shaft is matched with a transmission belt, a rotating cylinder, an eccentric wheel, a frame and a T-shaped plate, two sets of screen plates can be driven to shake in a reciprocating mode, steel shots can be screened through reciprocating shaking of the screen plates, and therefore the steel shots can be screened more efficiently. And two groups of sieve plates with different pore diameters are utilized to sieve the steel shots twice, so that three kinds of steel shots with different diameters can be obtained, subsequent use is facilitated, forming and sieving of the steel shots can be completed in one step, and the working efficiency is greatly improved.

Description

Technical Field

[0001] The utility model relates to the technical field of steel shot production, in particular to an intelligent forming device for efficient steel shot production. Background Art

[0002] Steel shot is a spherical particle made of special materials through special heat treatment. Steel shot is widely used for descaling and rust removal of steel workpieces before painting. In this case, centrifugal shot blasting equipment is often used. The spherical shape and small hardness of the steel shot will not cause significant wear to the equipment.

[0003] According to a publicly disclosed high-efficiency steel shot forming machine (publication number: CN213857066U), the above application uses a motor, a rotating shaft, a feed hopper and holes. When the motor is started, it drives the rotating shaft to rotate, and the rotation of the rotating shaft drives the feed hopper to rotate along the bearing. The rotation of the feed hopper generates centrifugal force to drive the molten steel inside to be thrown out along the holes to form a round shape, which is convenient for the uniform size of the steel shots during forming. The thrown molten steel falls into the water above the partition and is quickly cooled to form steel shots.

[0004] After the steel shots are formed, they need to be screened into different grades according to their diameters so that they can be used in different shot peening equipment. However, this device only has the forming function and cannot perform screening. It needs to be operated in steps, and the work efficiency needs to be improved. Summary of the invention

[0005] The purpose of the utility model is to provide an efficient intelligent forming device for steel shot production to solve the problems raised in the above background technology.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: an efficient intelligent forming device for steel shot production, comprising a machine body, a water injection port is provided on the top of the machine body, a discharge port is provided on the side wall of the machine body, a baffle is slidably connected to the inner wall of the discharge port, a handle is fixedly installed on the top of the baffle, an inclined plate is fixedly installed on the inner wall of the machine body, a centrifugal cylinder is rotatably connected to the inner wall of the machine body, a hole is provided on the centrifugal cylinder, a motor is fixedly installed on the inner wall of the machine body, a rotating shaft is fixedly installed on the output end of the motor, and one end of the rotating shaft away from the motor passes through the inclined plate and is fixedly installed on the bottom of the centrifugal cylinder, a screening mechanism for screening steel shots is arranged inside the machine body, and the formed steel shots can be screened immediately by setting the screening mechanism, which greatly improves the work efficiency, and a material leveling mechanism for improving the screening effect is arranged on the screening mechanism, and the steel shots can be screened in small quantities for many times by setting the material leveling mechanism, which is beneficial to improve the screening effect of the screen plate, and the screening mechanism comprises:

[0007] The rotating drum is rotatably connected to the inner wall of the machine body, an eccentric wheel is fixedly installed on the outer wall of the rotating drum, the rotating drum is connected to the rotating shaft through a transmission belt, the eccentric wheel and the rotating drum are in an eccentric state, and the frame can be reciprocated by setting the eccentric wheel;

[0008] A frame, wherein the frame is slidably connected to the inner wall of the machine body, and the inner wall of the frame is fitted to the outer wall of the eccentric wheel. The frame is provided in conjunction with a T-shaped plate to drive the two sets of screen plates to vibrate back and forth;

[0009] A T-shaped plate, one end of which is fixedly mounted on the side wall of the frame, and the other end of which penetrates the machine body and is fixedly mounted with a screen plate.

[0010] Preferably, the material leveling mechanism comprises a connecting rod, one end of which is fixedly mounted on the side wall of the T-shaped plate, and the other end of which is fixedly mounted with a sealing plate.

[0011] Preferably, the outer diameter of the sealing plate is completely the same as the inner diameter of the discharge port, and the discharge port can be sealed by providing the sealing plate.

[0012] Preferably, two groups of sieve plates are provided, and the two groups of sieve plates are staggered and arranged on the side walls of the T-shaped plate along the vertical direction of the machine body. The sieve hole diameter of the upper sieve plate is larger than the sieve hole diameter of the lower sieve plate. By providing two groups of sieve plates with different apertures, three diameters of steel shots can be screened out, which is convenient for subsequent use.

[0013] Preferably, the rotating shaft is rotatably connected to the penetration point of the inclined plate.

[0014] Preferably, the T-shaped plate is slidably connected to the through-hole of the machine body.

[0015] Compared with the prior art, the utility model provides an efficient intelligent forming device for steel shot production, which has the following beneficial effects:

[0016] 1. The efficient intelligent forming device for steel shot production can drive two sets of screen plates to shake back and forth through the rotation of the rotating shaft in conjunction with the transmission belt, rotating drum, eccentric wheel, frame and T-plate. The steel shots can be screened through the reciprocating shaking of the screen plates, and the steel shots can be screened twice using two sets of screen plates with different apertures, thereby obtaining three steel shots with different diameters, which is convenient for subsequent use. The forming and screening of the steel shots can be completed in one step, greatly improving work efficiency.

[0017] 2. This efficient intelligent forming device for steel shot production can drive the sealing plate to repeatedly enter and exit the discharge port through the reciprocating sliding of the T-plate and the connecting rod. At this time, the sealing plate can be used to discharge steel shots outward from the discharge port in small quantities for many times, which is beneficial to improve the screening effect of the screen plate, avoid clogging of the screen plate due to excessive discharge of steel shots, and enable the screen plate to fully screen the steel shots. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0019] Figure 2 It is a schematic diagram of the cross-sectional structure of the utility model from the side;

[0020] Figure 3 It is a schematic diagram of the cross-sectional structure of the utility model when viewed from above;

[0021] Figure 4 It is a schematic diagram of the overall structure of the T-type plate of the utility model.

[0022] In the figure: 1. body; 2. water inlet; 3. discharge port; 4. baffle; 5. handle; 6. inclined plate; 7. centrifugal cylinder; 8. hole; 9. motor; 10. rotating shaft; 11. screening mechanism; 111. rotating cylinder; 112. frame; 113. T-plate; 114. eccentric wheel; 115. transmission belt; 116. sieve plate; 12. material leveling mechanism; 121. connecting rod; 122. sealing plate. DETAILED DESCRIPTION

[0023] like Figure 1-Figure 4As shown, the utility model provides a technical solution: an intelligent forming device for efficient steel shot production, comprising a machine body 1, a water injection port 2 is provided on the top of the machine body 1, water for cooling the steel shot can be injected into the upper part of the inclined plate 6 through the water injection port 2, a discharge port 3 is provided on the side wall of the machine body 1, a baffle 4 is slidably connected to the inner wall of the discharge port 3, a handle 5 is fixedly installed on the top of the baffle 4, when the molten steel in the centrifugal cylinder 7 is discharged, the baffle 4 is pulled upward by the handle 5 to move it upward out of the obstruction of the discharge port 3, at this time, the steel shot formed in the machine body 1 will slide toward the discharge port 3 through the inclined surface of the inclined plate 6, and be discharged to the sieve plate 116 through the discharge port 3, an inclined plate 6 is fixedly installed on the inner wall of the machine body 1, a centrifugal cylinder 7 is rotatably connected to the inner wall of the machine body 1, a hole 8 is provided on the centrifugal cylinder 7, and the molten steel inside the centrifugal cylinder 7 can be thrown out through the hole 8 by the rotation of the centrifugal cylinder 7, At the same time, the water above the inclined plate 6 is used to quickly cool the swung molten steel to form steel shots. A motor 9 is fixedly installed on the inner wall of the body 1, and a rotating shaft 10 is fixedly installed on the output end of the motor 9. The end of the rotating shaft 10 away from the motor 9 passes through the inclined plate 6 and is fixedly installed at the bottom of the centrifugal drum 7. The rotating shaft 10 is rotatably connected to the penetration of the inclined plate 6, and the molten steel is poured into the interior of the centrifugal drum 7. At the same time, the motor 9 is started to drive the rotating shaft 10 to rotate. When the rotating shaft 10 rotates, the centrifugal drum 7 will be driven to rotate synchronously. A screening mechanism 11 for screening steel shots is provided inside the body 1. By providing the screening mechanism 11, the formed steel shots can be screened immediately, which greatly improves the work efficiency. A material leveling mechanism 12 for improving the screening effect is provided on the screening mechanism 11. By providing the material leveling mechanism 12, the steel shots can be screened in small quantities for multiple times, which is beneficial to improving the screening effect of the screen plate 116.

[0024] The screening mechanism 11 comprises a drum 111, a frame 112, a T-plate 113, an eccentric wheel 114, a transmission belt 115 and a screen plate 116; the drum 111 is rotatably connected to the inner wall of the machine body 1, the eccentric wheel 114 is fixedly installed on the outer wall of the drum 111, the drum 111 is connected to the rotating shaft 10 through a transmission belt 115, the rotating drum 111 can be driven to rotate by the rotation of the rotating shaft 10 in coordination with the transmission belt 115, the frame 112 is slidably connected to the inner wall of the machine body 1, the inner wall of the frame 112 is attached to the outer wall of the eccentric wheel 114, the rotating drum 111 will drive the eccentric wheel 114 to rotate synchronously while rotating, the eccentric wheel 114 will reciprocately push and pull the frame 112 while rotating, so that the frame 112 slides reciprocatingly on the inner wall of the machine body 1, and the T-plate 113 is fixed to the outer wall of the eccentric wheel 114. One end of the plate 113 is fixedly installed on the side wall of the frame 112, and the other end of the T-plate 113 passes through the body 1 and is fixedly installed with a sieve plate 116. The T-plate 113 is slidably connected to the penetration point of the body 1. The frame 112 moves back and forth while cooperating with the T-plate 113 to drive the two groups of sieve plates 116 to shake back and forth. The reciprocating shaking of the sieve plates 116 can screen the steel shots. There are two groups of sieve plates 116, and the two groups of sieve plates 116 are staggered and arranged on the side wall of the T-plate 113 along the vertical direction of the body 1. The sieve hole diameter of the sieve plate 116 located above is larger than the sieve hole diameter of the sieve plate 116 located below. The steel shots can be screened twice by using two groups of sieve plates 116 with different apertures, so that three steel shots with different diameters can be obtained, which is convenient for subsequent use.

[0025] The above-mentioned material leveling mechanism 12 includes a connecting rod 121 and a sealing plate 122; one end of the connecting rod 121 is fixedly installed on the side wall of the T-shaped plate 113, and the other end of the connecting rod 121 is fixedly installed with a sealing plate 122. The outer diameter of the sealing plate 122 is exactly the same as the inner diameter of the discharge port 3. When the T-shaped plate 113 moves back and forth, the connecting rod 121 can drive the sealing plate 122 to repeatedly enter and exit the discharge port 3. At this time, the sealing plate 122 can be used to enable the machine body 1 to discharge steel shots outward in small quantities multiple times, which is beneficial to improving the screening effect of the screen plate 116.

[0026] Working principle: first, pour the melted molten steel into the interior of the centrifugal cylinder 7, and start the motor 9 to drive the rotating shaft 10 to rotate. The rotation of the rotating shaft 10 will drive the centrifugal cylinder 7 to rotate synchronously. The rotation of the centrifugal cylinder 7 can throw the molten steel inside out through the hole 8. At the same time, the water above the inclined plate 6 is used to quickly cool the thrown molten steel to form steel shots, thereby completing the steel shot forming operation. When the molten steel inside the centrifugal cylinder 7 is discharged, the baffle 4 is pulled upward by the handle 5 to move it upward to break away from the obstruction of the discharge port 3. At this time, the steel shots formed inside the machine body 1 will slide to the discharge port 3 through the inclined surface of the inclined plate 6, and be discharged to the sieve plate 116 through the discharge port 3. At the same time, the steel shots are discharged through the rotating shaft. The rotation of 10 cooperates with the transmission belt 115 to drive the rotating drum 111 to rotate. The rotation of the rotating drum 111 will drive the eccentric wheel 114 to rotate synchronously. The eccentric wheel 114 will push and pull the frame 112 back and forth while rotating, so that the frame 112 can slide back and forth on the inner wall of the machine body 1. The frame 112 moves back and forth while cooperating with the T-plate 113 to drive the two groups of sieve plates 116 to shake back and forth. The steel shots can be screened by the reciprocating shaking of the sieve plates 116, and the steel shots can be screened twice by using two groups of sieve plates 116 with different apertures, so that three steel shots with different diameters can be obtained, which is convenient for subsequent use, and the forming and screening of the steel shots can be completed in one step, greatly improving the work efficiency.

[0027] When the frame 112 reciprocates, it will drive the T-plate 113 to reciprocate synchronously. When the T-plate 113 reciprocates, it can cooperate with the connecting rod 121 to drive the sealing plate 122 to repeatedly enter and exit the discharge port 3. When the sealing plate 122 enters the inside of the discharge port 3, the sealing plate 122 will block the discharge port 3, so that the steel shots inside the body 1 cannot be discharged to the screen plate 116 through the discharge port 3. When the sealing plate 122 moves out of the discharge port 3, the discharge port 3 is in an open state. The steel shots inside the body 1 can be discharged to the screen plate 116 through the discharge port 3 for screening. The discharge amount of the steel shots can be controlled by the sealing plate 122, so that the body 1 can discharge the steel shots outward in small amounts multiple times, which is beneficial to improving the screening effect of the screen plate 116, avoiding excessive discharge of steel shots causing blockage of the screen plate 116, and allowing the screen plate 116 to fully screen the steel shots.

[0028] The above generally describes the present invention in detail, but it is obvious to a person skilled in the art that some modifications or improvements can be made to the present invention. Therefore, modifications or improvements that do not deviate from the spirit of the present invention are within the scope of protection of the present invention.

Claims

1. An efficient intelligent forming device for producing steel shot, comprising a machine body (1), characterized in that: The top of the machine body (1) is provided with a water injection port (2), the side wall of the machine body (1) is provided with a discharge port (3), the inner wall of the discharge port (3) is slidably connected with a baffle (4), the top of the baffle (4) is fixedly provided with a handle (5), the inner wall of the machine body (1) is fixedly provided with an inclined plate (6), the inner wall of the machine body (1) is rotatably connected with a centrifugal cylinder (7), the centrifugal cylinder (7) is provided with a hole (8), the inner wall of the machine body (1) is fixedly provided with a motor (9), the output end of the motor (9) is fixedly provided with a rotating shaft (10), the end of the rotating shaft (10) away from the motor (9) passes through the inclined plate (6) and is fixedly provided at the bottom of the centrifugal cylinder (7), a screening mechanism (11) for screening steel shots is provided inside the machine body (1), the screening mechanism (11) is provided with a material leveling mechanism (12) for improving the screening effect, and the screening mechanism (11) comprises: a rotating drum (111), the rotating drum (111) being rotatably connected to the inner wall of the machine body (1), an eccentric wheel (114) being fixedly mounted on the outer wall of the rotating drum (111), and the rotating drum (111) being transmission-connected to the rotating shaft (10) via a transmission belt (115); A frame (112), the frame (112) being slidably connected to the inner wall of the body (1), and the inner wall of the frame (112) being in contact with the outer wall of the eccentric wheel (114); A T-shaped plate (113), one end of the T-shaped plate (113) being fixedly mounted on the side wall of the frame (112), and the other end of the T-shaped plate (113) penetrating the machine body (1) and being fixedly mounted with a screen plate (116).

2. According to claim 1, an efficient intelligent forming device for steel shot production is characterized in that: The material leveling mechanism (12) comprises a connecting rod (121), one end of the connecting rod (121) being fixedly mounted on the side wall of the T-shaped plate (113), and the other end of the connecting rod (121) being fixedly mounted with a sealing plate (122).

3. According to claim 2, an efficient intelligent forming device for steel shot production is characterized in that: The outer diameter of the sealing plate (122) is completely identical to the inner diameter of the discharge port (3).

4. According to claim 1, an efficient intelligent forming device for steel shot production is characterized in that: Two groups of the sieve plates (116) are provided, and the two groups of the sieve plates (116) are arranged in a staggered manner on the side wall of the T-shaped plate (113) along the vertical direction of the machine body (1), and the sieve hole diameter of the sieve plate (116) located at the upper side is larger than the sieve hole diameter of the sieve plate (116) located at the lower side.

5. According to claim 1, an efficient intelligent forming device for steel shot production is characterized in that: The rotating shaft (10) is rotatably connected to the penetration point of the inclined plate (6).

6. The intelligent forming device for efficient steel shot production according to claim 1 is characterized in that: The T-shaped plate (113) is slidably connected to the penetration point of the machine body (1).

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