Self-cleaning die box structure of straight-in linked-can wire drawing machine

Abstract

The utility model belongs to the technical field of wire drawing machine, specifically discloses a self -cleaning die box structure of straight -in -line tank wire drawing machine, including outer frame and cleaning roller, the both sides between inside outer frame are provided with cleaning roller, and the both sides of cleaning roller's outside respectively swing joint have assembly set, the left side of cleaning roller is fixed with motor no.

Description

Technical Field

[0001] This utility model relates to the field of wire drawing machine technology, specifically a self-cleaning mold structure for a straight-in-line wire drawing machine. Background Technology

[0002] A wire drawing machine is a process that uses a grinding wheel to polish the surface of plastic and metal objects, removing excess burrs and creating multiple fine lines. This process not only increases the gloss of the object's outer wall but also enhances the aesthetics of the surface of objects such as cans, shells, and plates, facilitating subsequent installation and use.

[0003] To quickly clean the garbage remaining on the surface of the tank and shell, and to prevent debris from accumulating on the conveyor belt, a self-cleaning mold needs to be installed to clean the cleaned items and the running conveyor belt. The position of the cleaning rollers in this type of mold structure is mostly pre-adjusted according to the items to be cleaned, making it difficult to change the height of the rollers in time. Its stability is also poor, and there is a possibility of damaging the products.

[0004] Now, a novel self-cleaning mold structure for a straight-in-line wire drawing machine is proposed to solve the above problems. Utility Model Content

[0005] The purpose of this invention is to provide a self-cleaning mold box structure for a straight-in-line wire drawing machine, so as to solve the problem of fixed brush roller position mentioned in the background art.

[0006] To achieve the above objectives, this utility model provides the following technical solution: a self-cleaning mold box structure for a straight-in can drawing machine, comprising an outer frame and a cleaning roller. The cleaning roller is arranged between the two sides inside the outer frame, and the outer sides of the cleaning roller are respectively movably connected to the mounting devices. A second motor is fixed between the left side of the cleaning roller and the mounting device. A lead screw is fixed to the top of the mounting device. Support blocks are respectively fixed on the two sides of the top surface of the outer frame, and a worm gear is movably connected at the center between the support blocks. A first motor is fixed between the left side of the worm gear and the support block. Through grooves are respectively arranged inside the two sides of the top of the outer frame, and worm wheels are movably connected above the through grooves. A lead screw is longitudinally threaded into the worm wheel. Support plates are respectively fixed on the left and right sides of the bottom outer side of the outer frame.

[0007] As a further technical solution of this utility model, the right side of the output end of the second motor is fixedly connected to the cleaning roller, and the right side of the output end of the first motor is connected to the worm gear.

[0008] As a further technical solution of this utility model, the worm gear is meshed with the rear of the two worm wheels, and the internal threads of the worm wheels match the lead screw.

[0009] As a further technical solution of this utility model, a horizontal plate is fixed at the center of the top of the inner side of the outer frame, and a cleaning hook is fixed at the bottom of the horizontal plate.

[0010] As a further technical solution of this utility model, a waste bin is fixed on the right side of the support plate, and a back plate is fixed behind the waste bin. An air pipe is fixed between the top of the waste bin and the outer frame. Filter screens are fixed on the lower sides of both sides inside the outer frame. An air pump is fixed on the lower right corner outside the waste bin.

[0011] As a further technical solution of this utility model, the left side of the air pipe is connected to the filter screen, and the left air inlet of the air pump is connected to the waste bin.

[0012] As a further technical solution of this utility model, a threaded groove is provided between the two sides of the center of the support plate, a screw is threadedly connected in the threaded groove, and a limiting plate is movably connected to the side of the screw. A fixing block is welded to the front of the top of the limiting plate, and a bolt is threadedly connected in the fixing block. A positioning hole is provided between the two sides of the bottom of the outer frame, and a slot is provided between the two sides of the bottom of the outer frame.

[0013] As a further technical solution of this utility model, the limiting plate can slide left and right along the inner wall of the slot, and the bolt is embedded between the fixing block and the positioning hole.

[0014] Compared with the prior art, the beneficial effects of this utility model are: the self-cleaning mold box structure of the direct-feed continuous can drawing machine not only realizes timely adjustment of the brush roller and cleaning of impurities inside the brush roller, but also facilitates the fixing of the mold box;

[0015] (1) By setting cleaning rollers between the two sides inside the outer frame, the outer frame is installed on the rear path of the conveying device and the wire drawing mechanism. The motor is turned on and the worm between the support blocks is rotated. The worm pushes the two sets of worm wheels in front. Since the cleaning rollers below are limited by the equipment on both sides, when the worm wheels rotate, the screw can be raised and lowered vertically and the cleaning rollers can be guided to move, so as to clean the wire drawing waste of the tanks at different heights below.

[0016] (2) By fixing a cleaning hook at the bottom of the horizontal plate and installing a horizontal plate at the top inside the outer frame, the cleaning hook remains stationary when the cleaning roller rises and will be embedded in the lint of the cleaning roller. After the second motor starts, the cleaning roller can be rotated. Excess waste is extracted from the filter screen by the air pump on both sides through the air pipe and stored in the waste bin. This can avoid a large amount of waste residue remaining on the surface of the cleaning roller, ensuring the cleaning effect of a single cleaning and eliminating the need for manual operation.

[0017] (3) By connecting the limiting plate on the side of the screw, move the limiting plate and the fixing block left and right along the slot at the bottom of the outer frame, align the positioning hole and screw in the bolt for reinforcement, so that the limiting plate is attached to both sides of the wire drawing machine housing, supporting and preventing the self-cleaning mold box from separating from the wire drawing machine body. The reinforcement position can be adjusted, and it can be fixed to the outside of the conveying mechanism and the wire drawing machine of different specifications. It is also quite convenient to disassemble. Attached Figure Description

[0018] Figure 1 This is a frontal cross-sectional view of the present invention.

[0019] Figure 2 This is a front view structural diagram of the cleaning roller of this utility model;

[0020] Figure 3 This is a side view of the horizontal plate structure of this utility model;

[0021] Figure 4 This is a front view cross-sectional structural diagram of the waste bin of this utility model.

[0022] In the diagram: 1. Outer frame; 2. Motor 1; 3. Support block; 4. Lead screw; 5. Worm gear; 6. Worm; 7. Horizontal plate; 8. Cleaning hook; 9. Through slot; 10. Assembly kit; 11. Cleaning roller; 12. Waste bin; 13. Screw; 14. Air pump; 15. Support plate; 16. Limiting plate; 17. Slot; 18. Positioning hole; 19. Bolt; 20. Fixing block; 21. Threaded groove; 22. Air pipe; 23. Filter screen; 24. Back plate; 25. Motor 2. Detailed Implementation

[0023] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0024] Please see Figure 1-4An embodiment of this utility model provides a self-cleaning mold box structure for a straight-in can drawing machine, including an outer frame 1 and a cleaning roller 11. The cleaning roller 11 is arranged between the two sides inside the outer frame 1, and the outer sides of the cleaning roller 11 are respectively movably connected to the mounting kit 10. The left side of the cleaning roller 11 is fixed between the mounting kit 10 and the motor 25. The top of the mounting kit 10 is fixed with a lead screw 4. The top two sides of the surface of the outer frame 1 are respectively fixed with support blocks 3, and the center between the support blocks 3 is movably connected with a worm gear 6. The left side of the worm gear 6 is fixed between the support block 3 and the motor 2. The inside of the top two sides of the outer frame 1 is respectively provided with through grooves 9, and the top of the through grooves 9 is movably connected with a worm wheel 5. The lead screw 4 is longitudinally threaded in the worm wheel 5. The left and right sides of the bottom outer side of the outer frame 1 are respectively fixed with support plates 15.

[0025] The output end of motor 25 is fixedly connected to the cleaning roller 11 on the right side, and the output end of motor 12 is connected to the worm 6 on the right side. The worm 6 is meshed with the rear of the worm wheels 5 on both sides, and the internal thread of the worm wheel 5 matches the lead screw 4.

[0026] Specifically, such as Figure 1 and Figure 2 As shown, the outer frame 1 is installed on the rear path of the conveying device and the wire drawing mechanism. The motor 2 is turned on and the worm 6 between the support blocks 3 is rotated. The worm 6 pushes the two sets of worm wheels 5 in front. Since the cleaning roller 11 below is limited by the mounting brackets 10 on both sides, when the worm wheel 5 rotates, the screw 4 can be raised and lowered vertically and the cleaning roller 11 can be guided to move, so as to realize the multiple cleaning positions.

[0027] A horizontal plate 7 is fixed at the center of the top of the inner side of the outer frame 1, and a cleaning hook 8 is fixed at the bottom of the horizontal plate 7. A waste bin 12 is fixed on the right side of the support plate 15, and a back plate 24 is fixed behind the waste bin 12. An air pipe 22 is fixed between the top of the waste bin 12 and the outer frame 1. Filter screens 23 are fixed on the lower sides of the inner side of the outer frame 1. An air pump 14 is fixed at the lower right corner of the outer side of the waste bin 12. The left side of the air pipe 22 is connected to the filter screen 23, and the left air inlet of the air pump 14 is connected to the waste bin 12.

[0028] Specifically, such as Figure 1 and Figure 3 As shown, a horizontal plate 7 is installed on the upper part of the inner frame 1. When the cleaning roller 11 rises, the cleaning hook 8 remains stationary and is embedded in the fibers of the cleaning roller 11. After the motor 25 is started, the cleaning roller 11 can be rotated. Excess waste is extracted from the filter screen 23 by the air pumps 14 on both sides through the air pipe 22 and stored in the waste bin 12, which can prevent a large amount of waste residue from remaining on the surface of the cleaning roller 11.

[0029] A threaded groove 21 is provided between the two sides of the center of the support plate 15. A screw 13 is threadedly connected to the threaded groove 21, and a limit plate 16 is movably connected to the side of the screw 13. A fixing block 20 is welded to the front of the top of the limit plate 16, and a bolt 19 is threadedly connected to the fixing block 20. A positioning hole 18 is provided between the two sides of the bottom of the outer frame 1. A slot 17 is provided between the two sides of the bottom of the outer frame 1. The limit plate 16 can slide left and right along the inner wall of the slot 17. The bolt 19 is embedded between the fixing block 20 and the positioning hole 18.

[0030] Specifically, such as Figure 1 and Figure 4 As shown, along the slot 17 at the bottom of the outer frame 1, move the limiting plate 16 and the fixing block 20 left and right, align them with the positioning hole 18, and screw in the bolt 19 to reinforce them. This will attach the limiting plate 16 to both sides of the wire drawing machine housing, supporting and preventing the self-cleaning mold box from separating from the wire drawing machine body. The reinforcement position is adjustable and can be fixed to different specifications of conveying mechanisms and the outside of the wire drawing machine.

[0031] Working principle: When using this utility model, firstly, along the slot 17 at the bottom of the outer frame 1, move the limiting plate 16 and the fixing block 20 left and right, align them with the positioning hole 18, and then screw in the bolt 19 for reinforcement. The limiting plate 16 is then attached to both sides of the wire drawing machine housing, supporting and preventing the self-cleaning mold box from separating from the wire drawing machine body. The reinforcement position is adjustable. At this time, the outer frame 1 is installed on the rear path of the conveying device and the wire drawing mechanism. Start the motor 2 and rotate the worm gear 6 between the support blocks 3. The worm gear 6 pushes the two sets of worm wheels 5 in front, causing the cleaning mechanism below to... The roller 11 is limited by the mounting brackets 10 on both sides. When the worm gear 5 rotates, the screw 4 can be raised and lowered vertically to guide the cleaning roller 11 to rise and fall, and to clean the filaments and debris in the tanks at different heights below. The upper part of the inner frame 1 is equipped with a horizontal plate 7. When the cleaning roller 11 rises, the cleaning hook 8 remains stationary and will be embedded in the fibers of the cleaning roller 11. After the motor 25 is started, the cleaning roller 11 can be rotated. Excess debris is extracted from the filter screen 23 by the air pumps 14 on both sides through the air pipe 22 and stored in the waste bin 12.

[0032] It will be apparent to those skilled in the art that this invention is not limited to the details of the exemplary embodiments described above, and that it can be implemented in other specific forms without departing from the spirit or essential characteristics of this invention. Therefore, the embodiments should be considered illustrative and non-limiting in all respects, and the scope of this invention is defined by the appended claims rather than the foregoing description. Thus, it is intended that all variations falling within the meaning and scope of equivalents of the claims be included within this invention. No reference numerals in the claims should be construed as limiting the scope of the claims.

Claims

1. A self-cleaning mold box structure for a straight-in can drawing machine, comprising an outer frame (1) and a cleaning roller (11), characterized in that: A cleaning roller (11) is provided between the two sides inside the outer frame (1), and a mounting kit (10) is movably connected to the two sides outside the cleaning roller (11). A motor (25) is fixed between the left side of the cleaning roller (11) and the mounting kit (10). A lead screw (4) is fixed at the top of the mounting kit (10). Support blocks (3) are fixed on the two sides of the top surface of the outer frame (1), and a worm gear (6) is movably connected at the center between the support blocks (3). A motor (2) is fixed between the left side of the worm gear (6) and the support block (3). Through grooves (9) are provided inside the two sides of the top of the outer frame (1), and a worm wheel (5) is movably connected above the through grooves (9). A lead screw (4) is longitudinally threaded in the worm wheel (5). Support plates (15) are fixed on the left and right sides of the bottom outer side of the outer frame (1).

2. The self-cleaning mold box structure of a straight-in can drawing machine according to claim 1, characterized in that: The output end of the second motor (25) is fixedly connected to the cleaning roller (11) on the right side, and the output end of the first motor (2) is connected to the worm gear (6) on the right side.

3. The self-cleaning mold box structure of a straight-in can drawing machine according to claim 1, characterized in that: The worm (6) is meshed with the rear of the two worm wheels (5), and the internal threads of the worm wheels (5) match the lead screw (4).

4. The self-cleaning mold box structure of a straight-in can drawing machine according to claim 1, characterized in that: A horizontal plate (7) is fixed at the center of the top of the inner frame (1), and a cleaning hook (8) is fixed at the bottom of the horizontal plate (7).

5. The self-cleaning mold box structure of a straight-in can drawing machine according to claim 1, characterized in that: A waste bin (12) is fixed to the right side of the support plate (15), and a back plate (24) is fixed to the back of the waste bin (12). An air pipe (22) is fixed between the top of the waste bin (12) and the outer frame (1). Filter screens (23) are fixed to the lower sides of the inner sides of the outer frame (1). An air pump (14) is fixed to the lower right corner of the outside of the waste bin (12).

6. The self-cleaning mold box structure of a straight-in continuous can drawing machine according to claim 5, characterized in that: The left side of the air pipe (22) is connected to the filter screen (23), and the left air inlet of the air pump (14) is connected to the waste bin (12).

7. The self-cleaning mold box structure of a straight-in can drawing machine according to claim 1, characterized in that: A threaded groove (21) is provided between the two sides of the center of the support plate (15). A screw (13) is threadedly connected in the threaded groove (21), and a limiting plate (16) is movably connected to the side of the screw (13). A fixing block (20) is welded to the front of the top of the limiting plate (16), and a bolt (19) is threadedly connected in the fixing block (20). A positioning hole (18) is provided between the two sides of the bottom of the outer frame (1), and a slot (17) is provided between the two sides of the bottom of the outer frame (1).

8. The self-cleaning mold box structure of a straight-in-line wire drawing machine according to claim 7, characterized in that: The limiting plate (16) can slide left and right along the inner wall of the slot (17), and the bolt (19) is embedded between the fixing block (20) and the positioning hole (18).

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