Steel plate conveying device for metal shell machining

Abstract

The utility model relates to a steel plate conveying device for metal shell machining, which comprises a rack and an adjusting frame, the adjusting frame comprises a fixed part and a telescopic part, one end of the fixed part is rotatably connected to the rack, the other end of the fixed part extends outwards to serve as an extension end, and a rack conveying roller is rotatably connected in the rack. A plurality of rack conveying rollers are arranged at intervals, a driving motor is arranged on the outer side of the rack and used for driving the rack conveying rollers to rotate, a plurality of adjusting frame conveying rollers are rotationally connected into the adjusting frame and arranged at intervals, and the adjusting frame rotates to convey the rack conveying rollers to the adjusting frame conveying rollers. And the telescopic part can slide outwards along the fixed part, so that the overall length of the frame is adjusted along the length, and the droop amplitude of the steel plate is reduced. The steel plate conveying device has the following advantages and effects that the sagging amplitude of a steel plate in the conveying process can be reduced, so that the steel plate is prevented from being in contact with the ground to be abraded.

Description

Technical Field

[0001] The utility model relates to the technical field of steel plate processing, in particular to a steel plate conveying device used for metal shell processing. Background Art

[0002] Currently, most home appliance shells are made of steel plates, which need to be rolled into rolls for transportation. Therefore, when the steel plates need to be cut into corresponding specifications, the steel plates sent out by the roll rollers need to be transported to subsequent cutting equipment through conveyor belts.

[0003] For example, a Chinese patent document with publication number CN217172201U discloses a steel plate conveying roller with a positioning fixture, including a roller, a machining center is provided at the left end of the roller, positioning fixtures are provided on the front and rear sides of the roller, a fixed plate is provided under the roller, and an adjustment mechanism is provided at the bottom of the fixed plate.

[0004] It can be seen from the above disclosed content that in the above technical scheme, the rotation of the motor is used to drive the rotating shaft and the main gear to rotate, the rotation of the main gear drives the rotation of the slave gear through the chain, the rotation of the slave gear drives the rotation of the bidirectional screw, the rotation of the bidirectional screw causes the threaded tube to move linearly and drives the vertical rod to move, the movement of the vertical rod drives the connecting rod to move, the movement of the connecting rod drives the movement of the U-shaped frame and the positioning guide wheel, so that the distance between the clamps can be adjusted, which is convenient for positioning steel plates of different widths.

[0005] However, in actual use, it was found that due to the distance between the conveying device and the winding roller, when the winding roller conveys the steel plate to the conveying device, part of the steel plate will sag due to gravity, causing contact with the bottom surface and causing wear. Summary of the invention

[0006] In view of the deficiencies in the prior art, the purpose of the utility model is to provide a steel plate conveying device for metal shell processing, which can reduce the sagging amplitude of the steel plate during the conveying process to prevent the steel plate from contacting the ground and causing wear.

[0007] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a steel plate conveying device for metal shell processing, comprising a frame and an adjusting frame, the adjusting frame comprising a fixed part and a telescopic part, one end of the fixed part is rotatably connected to the frame, and the other end extends outward as an extended end, the frame is rotatably connected to a frame conveying roller, the frame conveying rollers are multiple and spaced apart from each other, a driving motor is provided on the outside of the frame, the driving motor is used to drive each frame conveying roller to rotate, the adjusting frame is rotatably connected to an adjusting frame conveying roller, the adjusting frame conveying rollers are multiple and spaced apart from each other, the adjusting frame rotates to fit with the sagging steel plate, the telescopic part can slide outward along the fixed part to reduce the sagging amplitude of the steel plate along the entire length of the long adjustment frame.

[0008] The utility model is further configured as follows: a rotating shaft is rotatably connected inside the frame, and the fixing portion is located at one end facing the frame and is sleeved and fixed on the rotating shaft.

[0009] The utility model is further configured as follows: a locking plate is fixed on the outer side of the frame, a first locking hole is provided on the locking plate, the first locking holes are multiple and evenly distributed along the circumference, the fixing portion is provided with a locking flange extending downward, a second locking hole is provided on the locking flange, the second locking hole can be opposite to the first locking hole by rotating the fixing portion, and a first locking rod is provided between the first locking hole and the second locking hole.

[0010] The utility model is further configured as follows: a pulley is rotatably connected to the outer side of the telescopic part, the pulleys are multiple and evenly distributed along the circumference, a slide groove is provided on the inner side of the fixed part, the pulley is coupled to the slide groove and can form a sliding fit between the two.

[0011] The utility model is further configured as follows: the extension end is provided with a third locking hole extending therethrough, the third locking holes are multiple and are arranged at intervals from each other, the telescopic portion is provided with a fourth locking hole extending therethrough, the fourth locking hole can be opposite to the third locking hole by sliding, and a second locking rod is provided between the third locking hole and the fourth locking hole.

[0012] The utility model is further configured as follows: a limit clamp is arranged on the outer side of the frame, the limit clamp is multiple and arranged at intervals from each other, and the limit clamp is used to accommodate the first locking rod and the second locking rod.

[0013] The utility model is further configured as follows: one end of the frame conveying roller extends outwardly as a connecting end, a synchronous wheel is fixedly mounted on the outer periphery of the connecting end, and a synchronous belt is mounted on the outer periphery of the synchronous wheel.

[0014] Compared with the prior art, the beneficial effects of the utility model are:

[0015] Since a rotatable adjustment frame is provided, when the steel plate is conveyed, the adjustment frame can be rotated so that the slope of the adjustment frame can be adapted to the slope caused by the sagging of the steel plate, thereby facilitating the fitting of the adjustment frame and the steel plate, and by extending the telescopic portion outward to extend the overall length of the adjustment frame, the contact length between the adjustment frame and the sagging steel plate can be increased, so that when the steel plate sent out by the winding roller is conveyed, the adjustment frame can play a transitional role to reduce the sagging amplitude of the steel plate and prevent the steel plate from contacting with the bottom surface and causing wear. Therefore, the technical problem in the prior art that when the steel plate is conveyed, part of the steel plate will sag due to gravity, causing wear from contacting with the bottom surface and causing wear is effectively solved. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0017] Figure 2 This is a schematic diagram of the top view structure of the utility model;

[0018] Figure 3 It is a side structural schematic diagram of the utility model. DETAILED DESCRIPTION

[0019] The technical solution of the present invention will be described clearly and completely below in conjunction with the accompanying drawings. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0020] In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc., indicating the orientation or positional relationship, are based on the orientation or positional relationship shown in the drawings, and are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as limiting the present invention. In addition, the terms "first", "second", and "third" are used for descriptive purposes only, and cannot be understood as indicating or implying relative importance.

[0021] like Figures 1 to 3As shown, the utility model discloses a steel plate conveying device for metal shell processing, comprising a frame 1 and an adjusting frame 2, the adjusting frame 2 comprising a fixed portion 21 and a telescopic portion 22, one end of the fixed portion 21 is rotatably connected to the frame 1, and the other end extends outward as an extension end 211, the frame 1 is rotatably connected with a frame conveying roller 3, the frame conveying roller 3 is multiple and spaced apart from each other, a driving motor 4 is arranged outside the frame 1, the driving motor 4 is used to drive each frame conveying roller 3 to rotate, the adjusting frame 2 is rotatably connected with an adjusting frame conveying roller 5, the adjusting frame conveying roller 5 is multiple and spaced apart from each other, and the adjusting frame 2 rotates to fit with the sagging steel plate. The telescopic portion 22 can slide outward along the fixed portion 21 to reduce the sagging amplitude of the steel plate along the entire length of the long adjustment frame 2. When the steel plate is conveyed, the adjustment frame 2 can be rotated so that the slope of the adjustment frame 2 can be adapted to the slope caused by the sagging of the steel plate, so as to facilitate the adjustment frame 2 to fit the steel plate to support the steel plate, and the telescopic portion 22 is extended outward to increase the contact length between the adjustment frame 2 and the sagging steel plate along the entire length of the long adjustment frame 2, so that when the steel plate sent out by the winding roller is conveyed, the adjustment frame 2 can play a transition role to reduce the sagging amplitude of the steel plate and prevent the steel plate from contacting the bottom surface and causing wear.

[0022] In this embodiment, the rotation connection structure between the adjustment frame 2 and the frame 1 is that a rotating shaft 6 is rotatably connected in the frame 1, and the fixing portion 21 is located at one end facing the frame 1 and is fixed to the rotating shaft 6. In addition, a locking plate 7 is fixed on the outer side of the frame 1, and a first locking hole 71 is provided on the locking plate 7. The first locking holes 71 are multiple and evenly distributed around the circumference. The fixing portion 21 is provided with a locking flange 8 extending downward, and the locking flange 8 is provided with a second locking hole. The second locking hole can be opposite to the first locking hole 71 by rotating the fixing portion 21, and the first locking hole 71 can be rotated by the fixing portion 21. A first locking rod 9 is provided between a locking hole 71 and a second locking hole. After the fixing portion 21 is rotated to a suitable position, the second locking hole on the locking flange 8 can be opposite to a first locking hole 71 on the locking plate 7. Thus, by inserting the first locking rod 9 into the first locking hole 71 and the second locking hole, the angle of the adjustment frame 2 can be fixed to prevent the adjustment frame 2 from malfunctioning during the conveying of the steel plate and affecting the conveying of the steel plate. In addition, by arranging a plurality of first locking holes 71 on the locking plate 7, the fixing portion 21 has a larger rotation range.

[0023] In this embodiment, the structure in which the telescopic part 22 can slide along the fixed part 21 is that a pulley 10 is rotatably connected to the outer side of the telescopic part 22, and there are multiple pulleys 10 that are evenly distributed along the circumference. A slide groove 212 is provided on the inner side of the fixed part 21. The pulley 10 is coupled to the slide groove 212 and can form a sliding fit between the two. When relative movement occurs between the telescopic part 22 and the fixed part 21, the rolling friction generated between the pulley 10 and the slide groove 212 can reduce the friction force on the telescopic part 22 during the sliding process, thereby facilitating the adjustment of the length of the adjustment frame 2, and when sliding, the guiding fit formed between the pulley 10 and the slide groove 212 can ensure that the telescopic part 22 is more stable when sliding.

[0024] In this embodiment, a third locking hole 211a is further provided at the extension end 211, and the extension end 211 is provided with a third locking hole 211a that is provided through it. The third locking holes 211a are multiple and are arranged at intervals from each other. The telescopic part 22 is provided with a fourth locking hole that is provided through it. The fourth locking hole can be opposite to the third locking hole 211a by sliding. A second locking rod 11 is provided between the third locking hole 211a and the fourth locking hole. After the telescopic part 22 slides to a suitable position, a third locking hole 211a on the extension end 211 can be opposite to the fourth locking hole on the telescopic part 22. Therefore, by inserting the second locking rod 11 into the third locking hole 211a and the fourth locking hole, the position of the telescopic part 22 can be fixed to prevent the telescopic part 22 from malfunctioning during the conveying of the steel plate and affecting the conveying of the steel plate. In addition, by arranging multiple third locking holes 211a on the extension end 211, the telescopic part 22 has a larger range of movement.

[0025] In this embodiment, a limit clamp 12 is further provided on the outside of the frame 1. There are multiple limit clamps 12 and they are arranged at intervals from each other. The limit clamps 12 are used to accommodate the first locking rod 9 and the second locking rod 11. Since the rotation angle of the adjustment frame 2 and the sliding position of the telescopic part 22 are respectively fixed by the first locking rod 9 and the second locking rod 11, by providing multiple limit clamps 12, multiple first locking rods 9 and second locking rods 11 can be stored respectively to prevent the first locking rod 9 and the second locking rod 11 from being lost and affecting the normal use of the equipment, wherein the limit clamp 12 clamps and fixes the first locking rod 9 and the second locking rod 11 by means of elastic claws.

[0026] In this embodiment, one end of the frame conveying roller 3 is further extended outward as a connecting end 31, and a synchronous wheel 1413 is fixedly mounted on the outer periphery of the connecting end 31, and a synchronous belt is mounted on the outer periphery of the synchronous wheel 1413. The frame conveying rollers 3 can be connected by the set synchronous wheel 1413 and the synchronous belt, so that the motor can synchronously drive the frame conveying rollers 3 to rotate. In addition, the synchronous wheel 1413 and the synchronous belt can be set on the outside of the frame 1 through the set connecting end 31 to prevent the synchronous wheel 1413 and the synchronous belt from interfering with the adjustment frame 2 and affecting the rotation of the adjustment frame 2.

[0027] This specific embodiment is merely an explanation of the present invention and is not a limitation of the present invention. After reading this specification, those skilled in the art may make non-creative modifications to the present embodiment as needed, but such modifications are protected by patent law as long as they are within the scope of the claims of the present invention.

Claims

1. A steel plate conveying device for metal shell processing, characterized in that: The invention comprises a frame and an adjusting frame, wherein the adjusting frame comprises a fixed part and a telescopic part, wherein one end of the fixed part is rotatably connected to the frame, and the other end extends outwardly as an extended end, a frame conveying roller is rotatably connected inside the frame, and the frame conveying rollers are multiple and spaced apart from each other, a driving motor is provided outside the frame, and the driving motor is used to drive each frame conveying roller to rotate, an adjusting frame conveying roller is rotatably connected inside the adjusting frame, and the adjusting frame conveying rollers are multiple and spaced apart from each other, and the adjusting frame rotates to fit with the sagging steel plate, and the telescopic part can slide outwardly along the fixed part to reduce the sagging amplitude of the steel plate along the overall length of the long adjusting frame.

2. A steel plate conveying device for metal shell processing according to claim 1, characterized in that: A rotating shaft is rotatably connected in the frame, and the fixing portion is located at one end facing the frame and is sleeved and fixed on the rotating shaft.

3. A steel plate conveying device for metal shell processing according to claim 2, characterized in that: A locking plate is fixed on the outside of the frame, and a first locking hole is provided on the locking plate. The first locking holes are multiple and evenly distributed around the circumference. The fixing portion is provided with a locking flange extending downward, and a second locking hole is provided on the locking flange. The second locking hole can be opposite to the first locking hole by rotating the fixing portion, and a first locking rod is provided between the first locking hole and the second locking hole.

4. A steel plate conveying device for metal shell processing according to claim 3, characterized in that: The outer side of the telescopic part is rotatably connected with a pulley, the pulleys are multiple and evenly distributed along the circumference, the inner side of the fixed part is provided with a slide groove, the pulley is coupled to the slide groove and can form a sliding fit between the two.

5. The steel plate conveying device for metal shell processing according to claim 4, characterized in that: The extending end is provided with a third locking hole extending therethrough, and the third locking holes are multiple and spaced apart from each other. The telescopic portion is provided with a fourth locking hole extending therethrough, and the fourth locking hole can be opposite to the third locking hole by sliding, and a second locking rod is provided between the third locking hole and the fourth locking hole.

6. A steel plate conveying device for metal shell processing according to claim 5, characterized in that: A limiting clamp is arranged on the outer side of the frame. There are a plurality of limiting clamps arranged at intervals from each other. The limiting clamp is used to accommodate the first locking rod and the second locking rod.

7. The steel plate conveying device for metal shell processing according to claim 1, characterized in that: One end of the frame conveying roller extends outward as a connecting end, a synchronous wheel is fixedly mounted on the outer periphery of the connecting end, and a synchronous belt is mounted on the outer periphery of the synchronous wheel.

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