CN216758435U

CN216758435U - Deburring device of slitting machine

Info

Publication number: CN216758435U
Application number: CN202122989912.4U
Authority: CN
Inventors: 雷云波; 李勇
Original assignee: Foshan Xueming Metal Products Co ltd
Current assignee: Foshan Xueming Metal Products Co ltd
Priority date: 2021-12-01
Filing date: 2021-12-01
Publication date: 2022-06-17
Anticipated expiration: 2031-12-01

Abstract

The utility model relates to a de-burring device of a slitting machine, which comprises a rack, wherein a slitting unit, a first de-burring unit and a second de-burring unit are sequentially arranged on the rack; the strip splitting unit is provided with a blade used for splitting the metal strip; the first deburring unit comprises a first pressing plate and a second pressing plate, the second pressing plate is horizontally arranged on the rack, the first pressing plate is positioned above the second pressing plate, and a first pressing assembly is arranged at the top of the first pressing plate; the second deburring unit comprises a first roller and a second roller, the second roller is horizontally arranged in the rack, and the end part of the first roller is provided with a second abutting component. The utility model is provided with the first deburring unit and the second deburring unit to remove the raised burrs on the edges of the metal strip, and can solve the problem that after the traditional slitting machine is used for cutting, the two side edges of the metal strip are easy to generate the burrs which are raised outwards, so that the quality of the metal strip is influenced, and a user is easy to cut.

Description

Deburring device of slitting machine

Technical Field

The utility model relates to the technical field of deburring, in particular to a deburring device of a slitting machine.

Background

In the production process of a metal belt, the metal belt with wide edges is often required to be longitudinally cut, so that the metal belt is divided into a plurality of metal belts with narrow edges, and a slitting machine is required to be used for slitting. After current strap slitting machine cutting, the both sides edge of strap produces outside bellied deckle edge easily, not only causes certain impression to follow-up production, reduces the quality of strap, still cuts the hand of staff easily, increases the degree of difficulty that the staff carried the metal strip book.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a strip dividing machine deburring device which is provided with a first deburring unit and a second deburring unit, wherein raised burrs on the edges of a metal strip can be removed, and the problem that after a traditional strip dividing machine is used for cutting, the two side edges of the metal strip are easy to generate outward raised burrs, so that the quality of the metal strip is influenced, and a user is easy to cut is solved.

In order to achieve the purpose, the utility model provides the following technical scheme:

a strip cutting machine deburring device comprises a rack, wherein a strip cutting unit, a first deburring unit and a second deburring unit are sequentially arranged on the rack;

the slitting unit is provided with a blade, and the blade is used for slitting the metal belt;

the first deburring unit comprises a first pressing plate and a second pressing plate, the second pressing plate is horizontally arranged on the rack, the first pressing plate is positioned above the second pressing plate, a pressing space is reserved between the first pressing plate and the second pressing plate and used for pressing a metal belt, a first pressing component is arranged at the top of the first pressing plate and used for adjusting the height distance between the first pressing plate and the second pressing plate;

the second deburring unit comprises a first roller and a second roller, the second roller is horizontally arranged in the rack, the first roller is horizontally arranged above the second roller, a pressing space is arranged between the first roller and the second roller and used for pressing a metal belt, the end part of the first roller is provided with a second pressing component, and the second pressing component is used for adjusting the height distance between the first roller and the second roller.

Optionally, the first pressing component comprises a cylinder, a rack, a gear and a connecting rod;

the air cylinder is positioned at the top of the rack, a piston rod of the air cylinder vertically penetrates through the rack, the end part of the piston rod of the air cylinder is fixedly connected with the top of the first pressing plate, and the piston rod of the air cylinder vertically moves;

the number of the racks is two, the two racks are respectively positioned on two sides of the rack, and the racks are meshed with the gears;

the gear is fixedly sleeved at the two ends of the connecting rod, and the end part of the connecting rod is fixedly connected with the first abutting plate through a fixing block.

Optionally, the opposite surfaces of the first pressing plate and the second pressing plate are respectively provided with a scratch-proof layer, and the scratch-proof layers are used for reducing scratches on the surface of the metal belt.

Optionally, the scratch-resistant layer is a non-woven fabric.

Optionally, two ends of the first roller are respectively rotatably sleeved with a sliding block;

vertical chutes are formed in two ends of the rack, the chutes are connected with the sliding blocks in a sliding mode, and the second abutting assembly is used for abutting against the sliding blocks.

Optionally, the second pressing component comprises a rotating shaft, a worm and a worm wheel;

the two worms are vertically arranged at two ends of the rack, a third pressing plate is arranged at the bottom of each worm, and the third pressing plate is abutted against the top of the sliding block;

the rotating shaft is horizontally arranged at the top of the rack, the rotating shaft is parallel to the connecting rod, the worm wheel is fixedly sleeved at two ends of the rotating shaft, and the worm wheel is meshed with the worm.

Optionally, a hand wheel is fixedly mounted at the end of the rotating shaft, and the hand wheel is used for rotating the rotating shaft.

Optionally, the number of the cylinders is two, and the two cylinders are respectively located at two ends of the top of the first pressing plate.

Compared with the prior art, the embodiment of the utility model has the following beneficial effects:

1. the blade may strip the metal strip in the direction of travel and then the metal strip passes through the first deburring unit. Wherein, the strap passes first clamp plate and the second of supporting to support in the clearance between the clamp plate, and first clamp plate and the second of supporting to support the clamp plate can the centre gripping strap to support to pressing the bellied deckle edge in strap edge, make bellied deckle edge can take place deformation, thereby reach the effect of unhairing limit. The metal belt continuously penetrates through the second deburring unit, the first roller and the second roller can clamp the metal belt, burrs protruding on the edge of the metal belt are further pressed, burrs on the edge of the metal belt are removed, and the edges of the two side surfaces of the metal belt are made to be smooth and flat;

2. because the thickness of strap also has the difference, in order to make the strap machine unhairing limit device of this scheme can be applicable to the strap of most thickness, be equipped with the first subassembly that supports to press at the first top that supports the clamp plate, be equipped with the second at the both ends of first running roller and support to press the subassembly. The first pressing component can adjust the height of the first pressing plate, so that the first pressing plate can press the metal belt above the metal belt, burrs protruding outwards from the metal belt can deform, and the surface of the metal belt becomes smooth and flat;

3. the non-woven fabrics has effects such as moisture absorption, and is soft, not only separates first clamp plate and strap, second clamp plate and strap, reduces the strap and is scraped the condition emergence of flower. The non-woven fabric can also wipe impurities on two side surfaces of the metal strip, so that the situation that the impurities are extruded and then mixed into the surface of the metal strip to reduce the purity of the metal strip is reduced.

Drawings

Fig. 1 is a schematic structural view of a deburring device of a slitting machine according to an embodiment of the present invention;

fig. 2 is a schematic structural diagram of a second deburring unit in a deburring device of a slitting machine according to an embodiment of the present invention;

fig. 3 is a schematic structural diagram of a first deburring unit and a second deburring unit in a deburring device of a slitting machine according to an embodiment of the present invention;

wherein, 1, a frame; 11. a slitting unit; 110. a blade; 12. a first deburring unit; 121. a first pressing plate; 1210. a first pressing component; 1211. a cylinder; 1212. a rack; 1213. a gear; 1214. a connecting rod; 1215. a fixed block; 122. a second pressing plate; 123. a scratch-resistant layer; 13. a second deburring unit; 131. a first roller; 1310. a second pressing component; 1311. a hand wheel; 1312. a worm; 1313. a worm gear; 1314. a rotating shaft; 1315. a third pressing plate; 132. a second roller; 133. a slider; 134. a chute; 2. a metal strip.

Detailed Description

Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the accompanying drawings are illustrative only for the purpose of explaining the present invention, and are not to be construed as limiting the present invention.

In the description of the present invention, it is to be understood that the terms "longitudinal", "lateral", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on those shown in the drawings, and are used merely for convenience of description and for simplicity of description, and do not indicate or imply that the referenced devices or elements must have a particular orientation, be constructed in a particular orientation, and be operated, and thus, are not to be construed as limiting the present invention. Furthermore, features defined as "first" and "second" may explicitly or implicitly include one or more of the features for distinguishing between descriptive features, non-sequential, non-trivial and non-trivial.

In the description of the present invention, "a plurality" means two or more unless otherwise specified.

In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.

A deburring device for a slitting machine according to an embodiment of the present invention will be described with reference to fig. 1 to 3.

A deburring device for a slitting machine comprises a rack 1, wherein a slitting unit 11, a first deburring unit 12 and a second deburring unit 13 are sequentially arranged on the rack 1; the slitting unit 11 is provided with a blade 110, and the blade 110 is used for slitting the metal strip 2.

The first deburring unit 12 comprises a first pressing plate 121 and a second pressing plate 122, the second pressing plate 122 is horizontally arranged on the frame 1, the first pressing plate 121 is located above the second pressing plate 122, a pressing space is reserved between the first pressing plate 121 and the second pressing plate 122, the pressing space is used for pressing the metal belt 2, a first pressing assembly 1210 is arranged at the top of the first pressing plate 121, and the first pressing assembly 1210 is used for adjusting the height distance between the first pressing plate 121 and the second pressing plate 122.

The second deburring unit 13 comprises a first roller 131 and a second roller 132, the second roller 132 is horizontally arranged on the rack 1, the first roller 131 is horizontally arranged above the second roller 132, a pressing space is arranged between the first roller 131 and the second roller 132 and used for pressing the metal belt 2, second pressing components 1310 are arranged at the end parts of the first roller 131, and the second pressing components 1310 are used for adjusting the height distance between the first roller 131 and the second roller 132.

According to the strip separator deburring device, the blade 110 of the strip separating unit 11 can separate the metal strip 2 along the traveling direction, and then the metal strip 2 passes through the first deburring unit 12. Wherein, strap 2 passes first clamp plate 121 and the second of propping supports between the clamp plate 122 and presses the space, and first clamp plate 121 and the second of propping supports clamp plate 122 can centre gripping strap 2 to support pressing to the bellied deckle edge in strap 2 edge, make bellied deckle edge can take place deformation, thereby reach the effect of unhairing limit. The metal band 2 continues to wear the pressing space in the second deburring unit 13, so that the first roller 131 and the second roller 132 can clamp the metal band 2, further pressing the burrs protruding from the edge of the metal band 2 after stripping, removing the burrs at the edge of the metal band 2, and enabling the edges of the two sides of the surface of the metal band 2 to become smooth and flat.

It should be noted that, since the thickness of the metal strip 2 is also different, in order to make the strip splitter de-burring device of the present disclosure applicable to the metal strip 2 with most thickness, the first pressing component 1210 is disposed on the top of the first pressing plate 121, and the second pressing components 1310 are disposed at the two ends of the first roller 131. The first abutting assembly 1210 can adjust the height distance between the first abutting plate 121 and the second abutting plate 122, so that the metal strip 2 can pass through the abutting space between the first abutting plate 121 and the second abutting plate 122, the first abutting plate 121 can abut against the metal strip 2 above the metal strip 2, the outward protruding burrs of the metal strip 2 can be deformed, and the surface of the metal strip 2 becomes smooth and flat.

The second pressing component 1310 can adjust the height distance between the first roller 131 and the second roller 132, so that the first roller 131 can further press the metal belt 2 in the vertical direction, the metal belt 2 can pass through the pressing space between the first roller 131 and the second roller 132, and the remaining protruding burrs on the metal belt 2 can be deformed under the clamping of the first roller 131 and the second roller 132, thereby further improving the smoothness of the surface of the metal belt 2.

The first roller 131 and the second roller 132 can not only extrude the metal belt 2, but also limit the sliding direction of the metal belt 2, and accurately convey the metal belt 2 to the next station, thereby reducing the occurrence of position deviation of the metal belt 2 on the production line.

This scheme is equipped with first unhairing limit unit 12 and second unhairing limit unit 13, gets rid of and can divide strip quick-witted cutting back to the bellied deckle edge at strap 2 edge to the tradition, and the both sides edge of strap 2 produces outside bellied deckle edge easily, not only influences the quality of strap 2 and still cuts wound user's problem easily.

The first pressing assembly 1210 comprises a cylinder 1211, a rack 1212, a gear 1213 and a connecting rod 1214; the air cylinder 1211 is located at the top of the frame 1, a piston rod of the air cylinder 1211 vertically penetrates through the frame 1, an end of the piston rod of the air cylinder 1211 is fixedly connected with the top of the first pressing plate 121, and the piston rod of the air cylinder 1211 vertically moves.

The number of the racks 1212 is two, the two racks 1212 are respectively located at two sides of the rack 1, and the racks 1212 are engaged with the gear 1213; the two ends of the connecting rod 1214 are both fixedly sleeved with the gears 1213, and the end of the connecting rod 1214 is fixedly connected with the first pressing plate 121 through a fixing block 1215.

When the cylinder 1211 is activated, a piston rod of the cylinder 1211 passes through the frame 1, and an end of the piston rod drives the first pressing plate 121 to move downward, and the first pressing plate 121 can drive the fixing block 1215 and the connecting rod 1214 to move vertically downward. The connecting rod 1214 can drive the gears 1213 at the two ends to move downwards together, because the gears 1213 are meshed with the racks 1212, the two racks 1212 are the same parts and have the same installation height, so that the gears 1213 at the two ends of the connecting rod 1214 can only slide downwards at the same speed, the moving speed and the height at the two ends of the first pressing plate 121 are ensured to keep the height consistent, thereby reducing the height deviation at the two ends of the first pressing plate 121, so that the first pressing plate 121 can press the two sides of the metal strip 2, and reducing the occurrence of the situation that the first deburring unit 12 is difficult to remove burrs at the edge of the metal strip 2.

The number of the air cylinders 1211 is two, and the two air cylinders 1211 are respectively located at two ends of the top of the first pressing plate 121. The two cylinders 1211 are installed at two ends of the first pressing plate 121, and the two cylinders 1211 are activated simultaneously, so that the two ends of the first pressing plate 121 press the metal strip 2 downward at the same speed, so as to reduce the height deviation of the two ends of the first pressing plate 121.

Since the surfaces of the first pressing plate 121 and the second pressing plate 122 are rough, both sides of the metal strip 2 are easily scratched directly from the surface of the metal strip 2, which affects the quality of the metal strip 2. Therefore, the scratch-proof layer 123 is arranged between the first pressing plate 121 and the second pressing plate 122, and the metal belt 2 passes through the two scratch-proof layers 123, so that not only can burrs at the edges be removed, but also the probability of scratching can be reduced, and the quality of the metal belt 2 is ensured.

In this embodiment, prevent scraping layer 123 and be the non-woven fabrics, the non-woven fabrics has moisture absorption, effects such as soft, not only separates first support board 121 and strap 2, second support board 122 and strap 2, reduces the condition emergence that strap 2 was scraped the flower. The non-woven fabric may also wipe impurities on both sides of the metal strip 2, reducing the impurities from being squeezed and then mixed into the surface of the metal strip 2, which may reduce the purity of the metal strip 2.

The two ends of the first roller 131 are respectively rotatably sleeved with a sliding block 133; vertical sliding grooves 134 are formed in two ends of the rack 1, the sliding grooves 134 are connected with the sliding blocks 133 in a sliding mode, and the second pressing component 1310 is used for pressing the sliding blocks 133.

When the second pressing component 1310 presses the slider 133 at the top of the slider 133, the slider 133 slides on the sliding groove 134, and drives the first roller 131 to move vertically downwards, so that the distance between the first roller 131 and the second roller 132 is gradually reduced until the metal strip 2 just can pass through the gap between the first roller 131 and the second roller 132, and therefore the first roller 131 and the second roller 132 can press the two side surfaces of the metal strip 2, and burrs at the edge of the metal strip 2 can be deformed, and burrs at the edge of the metal strip 2 can be removed.

The second pressing component 1310 comprises a rotating shaft 1314, a worm 1312 and a worm wheel 1313; the number of the worms 1312 is two, the two worms 1312 are vertically installed at two ends of the rack 1, a third pressing plate 1315 is arranged at the bottom of the worm 1312, and the third pressing plate 1315 abuts against the top of the sliding block 133.

The rotating shaft 1314 is horizontally arranged at the top of the rack 1, the rotating shaft 1314 is parallel to the connecting rod 1214, the worm wheel 1313 is fixedly sleeved at both ends of the rotating shaft 1314, and the worm wheel 1313 is meshed with the worm 1312.

The rotating shaft 1314 is rotated, the rotating shaft 1314 can drive the worm gears 1313 at the two ends to rotate, and the worm gears 1313 are meshed with the worm 1312, so that the worm 1312 moves downwards under the driving of the worm gears 1313, the third pressing plate 1315 is driven to vertically press the slider 133 downwards, the slider 133 can drive the first roller 131 to vertically move downwards, and the gap between the first roller 131 and the second roller 132 can be adjusted.

A hand wheel 1311 is fixedly installed at the end of the rotating shaft 1314, and the hand wheel 1311 is used for rotating the rotating shaft 1314. The hand wheel 1311 can make things convenient for the staff to rotate the pivot 1314, thereby reduce the work degree of difficulty when the staff rotates pivot 1314, and the hand wheel 1311 can also accurate control third support the home range of pressing board 1315, not only can reduce the interval undersize between first running roller 131 and the second running roller 132, lead to the condition that strap 2 is difficult to pass to appear, can also reduce the interval oversize of first running roller 131 and second running roller 132, lead to the condition that first running roller 131 and second running roller 132 are difficult to support and press strap 2 to appear.

Other constructions and operation of a slitter deburring apparatus according to embodiments of the present invention are known to those skilled in the art and will not be described in detail herein.

In the description herein, references to the description of the terms "embodiment," "example," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the utility model. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

While embodiments of the utility model have been shown and described, it will be understood by those of ordinary skill in the art that: various changes, modifications, substitutions and alterations can be made to the embodiments without departing from the principles and spirit of the utility model, the scope of which is defined by the claims and their equivalents.

Claims

1. A strip splitting machine deburring device is characterized by comprising a rack, wherein a splitting unit, a first deburring unit and a second deburring unit are sequentially arranged on the rack;

the slitting unit is provided with a blade used for slitting a metal belt;

2. A slitter deburring apparatus according to claim 1 wherein said first urging assembly comprises a cylinder, a rack, a gear and a connecting rod;

the two ends of the connecting rod are fixedly sleeved with the gears, and the end part of the connecting rod is fixedly connected with the first abutting plate through a fixing block.

3. A slitter deburring apparatus according to claim 1 wherein the opposing faces of said first and second abutments are each provided with a scratch resistant coating for reducing scratches on the surface of said metal strip.

4. A slitter deburring apparatus according to claim 3 wherein said scratch resistant layer is a non-woven fabric.

5. A strip splitter deburring device according to claim 2 wherein both ends of said first roller are rotatably sleeved with sliders;

vertical sliding grooves are formed in two ends of the rack and are in sliding connection with the sliding blocks, and the second abutting assembly is used for abutting against the sliding blocks.

6. A stripping machine de-burring device according to claim 5, wherein the second pressing component comprises a rotating shaft, a worm and a worm wheel;

7. A slitter deburring device according to claim 6 wherein a hand wheel is fixedly mounted to an end of the shaft, the hand wheel being adapted to rotate the shaft.

8. A slitter deburring apparatus according to claim 2 wherein said number of cylinders is two, said two cylinders being located at respective ends of the top portion of said first abutment plate.