Novel deslagging agent adding device

Abstract

The utility model relates to the technical field of casting production, in particular to a novel deslagging agent adding device which comprises a conveying frame, a connecting sleeve capable of sliding back and forth is arranged on the lower side of the conveying frame, a sliding assembly is arranged between the conveying frame and the connecting sleeve, and the sliding assembly comprises a transmission screw rod, a supporting plate, a bidirectional motor, a connecting plate, a guide wheel and a connecting block. A telescopic rod is slidably connected into the connecting sleeve, a discharging assembly is arranged at the left end of the telescopic rod, and the discharging assembly comprises a mounting plate, a servo motor, a material guiding pipe, a conveying hose, a transmission rod, a discharging pipe, a positioning block, a positioning groove and a connecting cylinder. The bidirectional motor, the transmission screw, the connecting sleeve and the telescopic rod are matched to drive the discharging assembly to linearly slide forwards or backwards at a constant speed, meanwhile, the servo motor, the transmission rod, the positioning block and the positioning groove are matched to drive the discharging pipe to circularly rotate back and forth around the left end of the telescopic rod in a reciprocating mode, the discharging smoothness is improved, and meanwhile the material spraying uniformity is effectively improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to foundry production technical field, concretely relates to a novel deslagging agent adding device. BACKGROUND

[0002] Casting is the metal molding article obtained by various casting methods, and the metal needs to be burned into liquid state before casting production, but some metals have more impurities on the surface, and there will be some impurities on the surface after being burned into liquid state, at which time deslagging agent needs to be used to remove impurities, but manual addition is extremely inconvenient due to high temperature of liquid metal.

[0003] Among them, the publication number CN220468035U discloses a deslagging agent adding device, relating to the technical field of deslagging agent feeding, comprising a base, a mounting disc is arranged at the top of the base, and a feeding pipe is arranged above the mounting disc, a feeding assembly is arranged in the feeding pipe, and a fixed plate is arranged on one side of the bottom end of the feeding pipe, and a mounting bracket is arranged on one side of the fixed plate. The utility model changes the angle of the discharge pipe by using the servo motor to drive the discharge pipe to rotate, so that the deslagging agent can be guided out along the inner wall of the discharge pipe during deslagging agent feeding. Because the air supply assembly of the device gives the deslagging agent a certain speed, the discharge pipe with different inclination angles can send the deslagging agent to different distances, so as to ensure that the deslagging agent can uniformly cover the surface of molten iron, and the device is more simple to adjust and has larger coverage area compared with the prior art.

[0004] During use of the device, the discharge pipe moves in a circular manner around the base, which causes the deslagging agent accumulated near one end of the base to be denser, and the deslagging agent accumulated away from the base to be more dispersed. In order to make the discharge pipe rotate cyclically, a forward and reverse motor is needed, which will have a certain delay during direction adjustment. When the discharge pipe rotates to the maximum angle, there will be a short pause, so continuous and uninterrupted discharging cannot be realized, which affects the discharging speed and uniformity, and thus leads to low discharging uniformity of the equipment.

[0005] Therefore, it is necessary to invent a novel deslagging agent adding device to solve the above problems. UTILITY MODEL CONTENTS

[0006] The utility model aims to provide a novel deslagging agent adding device to solve the problem of low discharging uniformity of the equipment in the prior art.

[0007] In order to achieve the above object, the utility model provides the following technical scheme: A novel deslagging agent adding device, including transmission frame, the downside of transmission frame is provided with the front and rear sliding connection sleeve, sliding assembly is provided between transmission frame and connection sleeve, sliding assembly includes transmission screw, support plate, bidirectional motor, connecting plate, guide wheel and connecting block, the inside of connection sleeve is slidably connected with telescopic link, the left end of telescopic link is provided with the blanking assembly, and the blanking assembly includes mounting plate, servo motor, material guide pipe, transmission hose, transmission rod, blanking pipe, positioning block, positioning groove and connecting barrel.

[0008] Through adopting the above technical scheme, the bidirectional motor and the transmission screw cooperate to drive the connection sleeve to slide forward and backward, and then drive the blanking assembly to slide forward or backward at a uniform speed, while the servo motor, the transmission rod, the positioning block and the positioning groove cooperate to drive the blanking pipe to reciprocate forward and backward around the left end of the telescopic link, thereby improving the smoothness of blanking and the uniformity of material spraying.

[0009] Optionally, the two ends of the transmission screw are rotatably connected with the inner walls of the front and rear sides of the transmission frame, the bidirectional motor is fixedly installed at the front end of the transmission frame, the output end of the bidirectional motor is fixedly connected with the front end of the transmission screw, and the left and right surfaces of the transmission screw are fixedly connected with the connecting plates.

[0010] Through adopting the above technical scheme, the output end of the bidirectional motor drives the transmission screw to rotate.

[0011] Optionally, two groups of connecting plates are fixedly connected to the position close to the right end of the connection sleeve, the front and rear ends of the connecting plates are rotatably connected with the guide wheels, the guide wheels are clamped on the upper surface of the support plate, the connecting block is fixed to the position between the two groups of connecting plates on the upper surface of the connection sleeve, and the connecting block is threadedly connected with the transmission screw.

[0012] Through adopting the above technical scheme, the guide wheels are used for supporting the connection sleeve, the connecting block slides forward and backward in the process that the transmission screw rotates, and then drives the connection sleeve to slide forward and backward, and the guide wheels slide on the surface of the support plate

[0013] Optionally, a plurality of first positioning holes are formed in the surface of the connection sleeve, a second positioning hole is formed in the right end of the telescopic link, and a screw is inserted into the first positioning hole and the second positioning hole.

[0014] Through adopting the above technical scheme, the telescopic link slides left and right in the inside of the connection sleeve, adjusts the left and right positions of the blanking assembly, so as to be suitable for different width of the molten iron container, and improves the application range.

[0015] Optionally, the mounting plate is fixedly connected with the left end of the lower surface of the telescopic rod, the servo motor is fixedly installed on the front surface of the mounting plate, the output end of the servo motor is fixedly connected with the upper end of the transmission rod, and the left end of the rear surface of the telescopic rod is fixedly connected with a supporting block.

[0016] By adopting the technical scheme, the output end of the servo motor drives the transmission rod to rotate.

[0017] Optionally, the rear surface of the telescopic rod is fixedly connected with two groups of fixing frames, the inner part of the fixing frame is fixedly connected with a material guide pipe, and the right end of the material guide pipe is fixedly connected with a transmission hose.

[0018] By adopting the technical scheme, the end of the transmission hose away from the material guide pipe is connected with a storage barrel, and the deslagging agent is stored in the inner part of the storage barrel.

[0019] Optionally, the upper end of the discharging pipe is fixedly connected with a connecting cylinder, the rear side of the connecting cylinder is provided with an inlet, the outer end of the inlet is fixedly connected with a first limiting block, the left end of the material guide pipe is rotatably connected with the first limiting block, the front side of the connecting cylinder is fixedly connected with a second limiting block, and the supporting block is rotatably connected with the second limiting block.

[0020] By adopting the technical scheme, the deslagging agent in the inner part of the storage barrel enters the inner part of the discharging pipe through the transmission hose, the material guide pipe and the inlet, and then is discharged from the inner part of the discharging pipe.

[0021] Optionally, the positioning block is fixedly connected with the front side position of the surface of the discharging pipe, the positioning groove is arranged on the surface of the positioning block, and the end of the transmission rod away from the servo motor is slidably connected with the inner part of the positioning groove.

[0022] By adopting the technical scheme, while discharging, the output end of the servo motor drives the transmission rod to rotate, and the end of the transmission rod away from the servo motor drives the discharging pipe to reciprocatingly swing left and right in cooperation with the positioning groove.

[0023] In the technical scheme, the technical effects and advantages of the utility model are as follows:

[0024] 1. The utility model discloses a two-way motor and transmission screw cooperate to drive the connecting sleeve to slide at a constant speed forward and backward, and then drive the discharging assembly to slide at a constant speed forward and backward, and meanwhile, the servo motor, the transmission rod, the positioning block and the positioning groove cooperate to drive the discharging pipe to reciprocatingly rotate around the left end of the telescopic rod, so that the smoothness of discharging is improved, and the uniformity of material spraying is improved.

[0025] 2. The utility model discloses that the telescopic rod slides left and right in the inner part of the connecting sleeve to adjust the left and right positions of the discharging assembly, so as to be applicable to different width ladles, and the application range is improved. DRAWINGS

[0026] Figure 1 It is the whole structure schematic view of the utility model;

[0027] Figure 2 It is the transmission frame structure schematic view of the utility model;

[0028] Figure 3 It is the connecting sleeve structure schematic view of the utility model;

[0029] Figure 4 It is the telescopic rod structure schematic view of the utility model;

[0030] Figure 5 It is the material guide pipe structure schematic view of the utility model Figure 1 (down material pipe vertical state);

[0031] Figure 6 It is the material guide pipe structure schematic view of the utility model Figure 2 (down material pipe inclined state);

[0032] Figure 7 It is the down material pipe internal structure schematic view of the utility model.

[0033] Mark explanation:

[0034] 1, transmission frame; 11, transmission screw; 12, support plate; 13, bidirectional motor; 2, connecting sleeve; 21, first positioning hole; 22, connecting plate; 23, guide wheel; 24, connecting block; 3, telescopic rod; 31, mounting plate; 32, servo motor; 33, fixed frame; 34, material guide pipe; 35, transmission hose; 36, transmission rod; 37, support block; 38, second positioning hole; 4, down material pipe; 41, positioning block; 42, positioning groove; 43, connecting cylinder; 44, feed inlet; 45, first limiting block; 46, second limiting block. Specific implementation

[0035] In order to make the technical personnel of the prior art better understand the technical scheme of the utility model, the utility model will be introduced further in detail below in conjunction with the drawings.

[0036] The utility model provides a Figures 1 to 3The device comprises a transmission frame 1, a connecting sleeve 2 slidably arranged on the lower side of the transmission frame 1, a sliding assembly arranged between the transmission frame 1 and the connecting sleeve 2, the sliding assembly comprising a transmission screw 11, a support plate 12, a bidirectional motor 13, a connecting plate 22, a guide wheel 23 and a connecting block 24, both ends of the transmission screw 11 being rotatably connected to the inner walls on the front and rear sides of the transmission frame 1, the bidirectional motor 13 being fixedly installed at the front end of the transmission frame 1, the output end of the bidirectional motor 13 being fixedly connected to the front end of the transmission screw 11, both sides of the transmission screw 11 being fixedly connected with the connecting plate 22, the connecting sleeve 2 being fixedly connected with two groups of connecting plates 22 near the right end, both ends of the connecting plate 22 being rotatably connected with the guide wheel 23, the guide wheel 23 being clamped on the upper surface of the support plate 12, the connecting block 24 being fixedly arranged on the upper surface of the connecting sleeve 2 between the two groups of connecting plates 22, and the connecting block 24 being threadedly connected with the transmission screw 11.

[0037] The guide wheel 23 is clamped on the surface of the support plate 12 to support the connecting sleeve 2, and the guide wheel 23 slides forward and backward on the surface of the support plate 12 to improve the smoothness of the movement of the connecting sleeve 2. During use, the output end of the bidirectional motor 13 drives the transmission screw 11 to rotate, and the connecting block 24 uniformly and linearly slides forward or backward on the inner side of the transmission frame 1 during the rotation of the transmission screw 11, and the connecting block 24 drives the connecting sleeve 2 to slide forward or backward.

[0038] Referring to Figure 1 , Figure 3 and Figure 4 , the inside of the connecting sleeve 2 is slidably connected with an extension rod 3, the surface of the connecting sleeve 2 is provided with a plurality of first positioning holes 21, the right end of the extension rod 3 is provided with a second positioning hole 38, and the inside of the first positioning hole 21 and the second positioning hole 38 is inserted with a screw.

[0039] In addition, during use, the length of the extension rod 3 is adjusted according to the width of the molten iron container and the distance between the device and the molten iron container, effectively improving the application range of the device and the uniformity of the discharging, and the extension rod 3 is directly pulled out or retracted inward during the adjustment, so that the adjustment can be performed. After the adjustment is completed, the screw is inserted through the first positioning hole 21 and the second positioning hole 38 to fix the connecting sleeve 2 and the extension rod 3, thereby improving the stability during discharging.

[0040] Referring to Figures 4 to 7The left end of the telescopic rod 3 is provided with a discharging assembly, the discharging assembly comprises a mounting plate 31, a servo motor 32, a guide pipe 34, a transmission hose 35, a transmission rod 36, a discharging pipe 4, a positioning block 41, a positioning groove 42 and a connecting cylinder 43, the mounting plate 31 is fixedly connected with the left end of the lower surface of the telescopic rod 3, the servo motor 32 is fixedly installed on the front side surface of the mounting plate 31, the output end of the servo motor 32 is fixedly connected with the upper end of the transmission rod 36, the left end of the rear side surface of the telescopic rod 3 is fixedly connected with a supporting block 37, the rear side surface of the telescopic rod 3 is fixedly connected with two groups of fixing frames 33, the inside of the fixing frame 33 is fixedly connected with the guide pipe 34, the right end of the guide pipe 34 is fixedly connected with the transmission hose 35, the upper end of the discharging pipe 4 is fixedly connected with the connecting cylinder 43, the rear side of the connecting cylinder 43 is provided with a feeding port 44, the outer end of the feeding port 44 is fixedly connected with a first limiting block 45, the left end of the guide pipe 34 is rotatably connected with the first limiting block 45, the front side of the connecting cylinder 43 is fixedly connected with a second limiting block 46, the supporting block 37 is rotatably connected with the second limiting block 46, the positioning block 41 is fixedly connected with the front side position of the surface of the discharging pipe 4, the positioning groove 42 is arranged on the surface of the positioning block 41, and the end, away from the servo motor 32, of the transmission rod 36 is slidably connected with the inside of the positioning groove 42.

[0041] Specifically, in the discharging process, the deslagging agent in the storage barrel is conveyed into the inside of the transmission hose 35 through the feeding mechanism, then the transmission hose 35 conveys the deslagging agent into the inside of the guide pipe 34, then the guide pipe 34 conveys the deslagging agent into the inside of the connecting cylinder 43 through the feeding port 44, then the deslagging agent is discharged from the inside of the discharging pipe 4, at the same time, the output end of the servo motor 32 drives the transmission rod 36 to rotate, the end, away from the servo motor 32, of the transmission rod 36 slides in the inside of the positioning groove 42, when the end, away from the servo motor 32, of the transmission rod 36 is located at the lower side, the discharging pipe 4 is in a vertical state, with the counterclockwise rotation of the end, away from the servo motor 32, of the transmission rod 36, the lower end of the discharging pipe 4 continuously rotates to the right, when the lower end of the discharging pipe 4 rotates to the most right end, with the continuous rotation of the transmission rod 36, the lower end of the discharging pipe 4 rotates to the left, when the end, away from the servo motor 32, of the transmission rod 36 rotates to the upper side, the discharging pipe 4 restores to the vertical state, with the continuous rotation of the transmission rod 36, the lower end of the discharging pipe 4 continuously rotates to the left, until the lower end of the discharging pipe 4 rotates to the most left side, with the continuous rotation of the transmission rod 36, the lower end of the discharging pipe 4 rotates to the right, thereby realizing the reciprocating and continuous rotation of the discharging pipe 4, at the same time, the connecting sleeve 2 drives the discharging pipe 4 to slide forward or backward at a constant speed in a straight line, so that the deslagging agent is uniformly scattered in the iron container.

[0042] The utility model discloses a working principle: through the cooperation of two -way motor 13 and transmission screw rod 11 drive connecting sleeve pipe 2 even speed straight -line sliding before and after, and then drive the forward or backward even speed straight -line sliding of blanking assembly, while servo motor 32, transmission rod 36, locating block 41 and locating groove 42 cooperation, drive blanking pipe 4 around telescopic link 3 left end back and forth reciprocating cycle rotation, improve the smoothness of the blanking, improve the evenness of material spraying effectively.

[0043] The basic principle, main features and advantages of the utility model are shown and described above. Those skilled in the art should understand that the utility model is not limited by the above examples, and the above examples and descriptions in the specification are only preferred examples of the utility model and are not intended to limit the utility model. Without departing from the spirit and scope of the utility model, the utility model can have various changes and improvements, and these changes and improvements fall within the scope of the claimed utility model.

Claims

1. A novel slag remover addition device, comprising a conveyor frame (1), characterized in that: The lower side of the transmission frame (1) is provided with a connecting sleeve (2) that can slide back and forth. A sliding assembly is provided between the transmission frame (1) and the connecting sleeve (2). The sliding assembly includes a transmission screw (11), a support plate (12), a bidirectional motor (13), a connecting plate (22), a guide wheel (23), and a connecting block (24). A telescopic rod (3) is slidably connected inside the connecting sleeve (2). A feeding assembly is provided at the left end of the telescopic rod (3). The feeding assembly includes a mounting plate (31), a servo motor (32), a guide pipe (34), a transmission hose (35), a transmission rod (36), a feeding pipe (4), a positioning block (41), a positioning groove (42), and a connecting cylinder (43).

2. The novel slag removal agent addition device according to claim 1, characterized in that: The two ends of the transmission screw (11) are rotatably connected to the inner walls of the front and rear sides of the transmission frame (1). The bidirectional motor (13) is fixedly installed at the front end of the transmission frame (1). The output end of the bidirectional motor (13) is fixedly connected to the front end of the transmission screw (11). Connecting plates (22) are fixedly connected to the left and right sides of the transmission screw (11).

3. The novel slag removal agent addition device according to claim 2, characterized in that: Two sets of connecting plates (22) are fixedly connected to the connecting sleeve (2) near the right end. Guide wheels (23) are rotatably connected to both the front and rear ends of the connecting plate (22). The guide wheels (23) are locked on the upper surface of the support plate (12). The connecting block (24) is fixed on the upper surface of the connecting sleeve (2) between the two sets of connecting plates (22). The connecting block (24) is threadedly connected to the transmission screw (11).

4. The novel slag removal agent addition device according to claim 1, characterized in that: The surface of the connecting sleeve (2) is provided with multiple sets of first positioning holes (21), and the right end of the telescopic rod (3) is provided with a second positioning hole (38). Screws are inserted into the first positioning hole (21) and the second positioning hole (38).

5. The novel slag removal agent addition device according to claim 1, characterized in that: The mounting plate (31) is fixedly connected to the left end of the lower surface of the telescopic rod (3). The servo motor (32) is fixedly installed on the front surface of the mounting plate (31). The output end of the servo motor (32) is fixedly connected to the upper end of the transmission rod (36). A support block (37) is fixedly connected to the left end of the rear surface of the telescopic rod (3).

6. The novel slag removal agent addition device according to claim 5, characterized in that: Two sets of fixing brackets (33) are fixedly connected to the rear surface of the telescopic rod (3). A guide tube (34) is fixedly connected inside the fixing bracket (33). A transmission hose (35) is fixedly connected to the right end of the guide tube (34).

7. A novel slag removal agent addition device according to claim 6, characterized in that: The upper end of the feeding pipe (4) is fixedly connected to the connecting cylinder (43). The rear side of the connecting cylinder (43) is provided with a feeding port (44). The outer end of the feeding port (44) is fixedly connected to a first limiting block (45). The left end of the guiding pipe (34) is rotatably connected to the first limiting block (45). The front side of the connecting cylinder (43) is fixedly connected to a second limiting block (46). The support block (37) is rotatably connected to the second limiting block (46).

8. A novel slag removal agent addition device according to claim 7, characterized in that: The positioning block (41) is fixedly connected to the front side of the surface of the feeding tube (4), the positioning groove (42) is opened on the surface of the positioning block (41), and the end of the transmission rod (36) away from the servo motor (32) is slidably connected to the inside of the positioning groove (42).

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