CN214934714U - Belt cutting machine - Google Patents
Belt cutting machine Download PDFInfo
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- CN214934714U CN214934714U CN202121372139.0U CN202121372139U CN214934714U CN 214934714 U CN214934714 U CN 214934714U CN 202121372139 U CN202121372139 U CN 202121372139U CN 214934714 U CN214934714 U CN 214934714U
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- cutter
- roller
- feeding
- elastic band
- feeding roller
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Abstract
A belt cutting machine comprises a workbench, a conveying table (1), a cutting device and a feeding device, wherein the cutting device comprises a hot cutting assembly, a feeding roller (2) and an elastic band limiting assembly, one end of the conveying table (1) is provided with a lower cutter mounting groove, a discharging chute (3) is arranged on the conveying table (1) below the lower cutter mounting groove, the hot cutting assembly comprises a cutter rest (4), a lower cutter (5), an upper cutter (6) and a cutter driving cylinder (7), the cutter rest (4) is mounted on the conveying table (1), a pair of cutter chutes are distributed on the inner wall of the cutter rest (4) in a mirror image manner, the lower cutter (5) is mounted in the lower cutter mounting groove, the cutting edge part of the lower cutter (5) is higher than the top surface of the conveying table (1), and two sides of the upper cutter (6) are respectively provided with a sliding rail; the advantages are that: the elastic band has neat section and high cutting speed, and the labor intensity of workers is reduced.
Description
Technical Field
The utility model relates to a cut the tape unit field, concretely relates to cut tape unit.
Background
At present, the existing belt cutting machine has the defects of irregular cut surface and low cutting speed, and the labor intensity of workers is increased.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a belt cutting machine aiming at the defects.
The utility model comprises a workbench, a conveying platform, a cutting device and a feeding device,
the cutting device comprises a hot cutting assembly, a feed roller and an elastic band limiting assembly,
one end of the conveying platform is provided with a lower cutter mounting groove, a discharging chute is arranged on the conveying platform below the lower cutter mounting groove,
the hot cutting assembly comprises a knife rest, a lower cutter, an upper cutter and a cutter driving cylinder,
the cutter frame is arranged on the conveying table, a pair of cutter chutes are distributed on the inner wall of the cutter frame in a mirror image manner, the lower cutter is arranged in the lower cutter mounting groove, the cutting edge part of the lower cutter is higher than the top surface of the conveying table, slide rails are respectively arranged on two sides of the upper cutter and are slidably mounted in the pair of cutter chutes through the slide rails, a cylinder barrel of a cutter driving cylinder is mounted at the top part of the cutter frame, the end part of a piston rod of the cutter driving cylinder is fixedly connected with the top part of the upper cutter, the upper cutter is driven by the cutter driving cylinder to move up and down along the pair of cutter chutes, the cutting edge part of the upper cutter is positioned above the cutting edge part of the lower cutter, an electric heating wire is arranged in the upper cutter, the feeding roller is mounted at the top part of the conveying table through a bracket, a feeding gap is formed between the roller surface of the feeding roller and the top surface of the conveying table, the feeding roller is driven by a motor to rotate,
the elastic band limiting component comprises a rotating shaft bracket, a rotating shaft and a group of elastic band limiting blocks,
a rotating shaft bracket is arranged at the top of the conveying table, a rotating shaft is arranged on the rotating shaft bracket, a group of elastic band limiting blocks are arranged on the rotating shaft in sequence, an elastic band passing area is formed between two adjacent elastic band limiting blocks,
the feeding roller is positioned between the hot cutting assembly and the elastic band limiting assembly;
the feeding device comprises a take-up reel, a first feeding roller, a feeding compression roller, a second feeding roller and a limiting rod,
the reel table is installed on the workbench through the supporting frame, the reel table is located at the other end of the conveying table, a first feeding roller and a feeding compression roller are installed on the workbench through a roller support, the feeding compression roller is located above a first feeding roller, a belt conveying gap is formed between the feeding compression roller and the first feeding roller, a second feeding roller is installed on the workbench through a roller support, a limiting rod is installed on the conveying table through a support, a group of limiting rings are sequentially arranged on the limiting rod, an elastic band limiting area is formed between every two adjacent limiting rings, the first feeding roller is located between the reel table and the conveying table, the second feeding roller is located between the limiting rod and the first feeding roller, the top of the reel table is higher than the feeding compression roller, and the second feeding roller is higher than the feeding compression roller.
The discharging chute is detachably arranged on the conveying platform through bolts.
The top of the elastic band limiting block is provided with a threaded hole, and the elastic band limiting block is fastened on the rotating shaft through a locking screw.
The middle part of the conveying table is provided with an elastic cord pressing sheet, the cross section of the elastic cord pressing sheet is arc-shaped, and two ends of the elastic cord pressing sheet are installed on the conveying table through screws.
The angle between the discharging chute and the horizontal plane is alpha which is 50-80 degrees.
The take-up reel is provided with a group of take-up grooves and outputs a group of elastic bands.
The top of the limiting ring is provided with a threaded hole and is fixed on the limiting rod through a locking screw.
The feeding compression roller is arranged on the roller bracket through a bearing adjusting seat.
The utility model has the advantages that: the elastic band has neat section and high cutting speed, and the labor intensity of workers is reduced.
Description of the drawings
Fig. 1 is a schematic structural diagram of the present invention.
Fig. 2 is a schematic structural diagram of the present invention.
Fig. 3 is a schematic sectional structure diagram of the present invention.
Fig. 4 is a schematic sectional structure diagram of the present invention.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all, embodiments of the present invention. The components of embodiments of the present invention generally described and illustrated in the figures herein may be arranged and designed in a wide variety of different configurations. Thus, the following detailed description of the embodiments of the present invention, presented in the figures, is not intended to limit the scope of the invention, as claimed, but is merely representative of selected embodiments of the invention. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention. It should be noted that: like reference numbers and letters refer to like items in the following figures, and thus, once an item is defined in one figure, it need not be further defined and explained in subsequent figures. In the description of the embodiments of the present invention, it should be noted that, if the terms "upper", "lower", "inside", "outside", etc. are used for indicating the orientations or positional relationships based on the orientations or positional relationships shown in the drawings or the orientations or positional relationships that the products of the present invention usually place when using, the present invention is only used for convenience of description and simplification of the description, but does not indicate or imply that the devices or elements indicated must have specific orientations, be constructed in specific orientations, and operate, and thus, the present invention should not be construed as being limited. Furthermore, the appearances of the terms "first," "second," and the like in the description of the present invention are only used for distinguishing between the descriptions and are not intended to indicate or imply relative importance. In the description of the embodiments of the present invention, it should be further noted that unless otherwise explicitly stated or limited, the terms "disposed" and "connected" should be interpreted broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; 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.
As shown in the attached drawings, the utility model comprises a workbench, a conveying platform 1, a cutting device and a feeding device,
the cutting device comprises a hot cutting assembly, a feed roller 2 and an elastic band limiting assembly,
one end of the conveying platform 1 is provided with a lower cutter mounting groove, a discharging chute 3 is arranged on the conveying platform 1 below the lower cutter mounting groove,
the hot cutting assembly comprises a knife rest 4, a lower cutter 5, an upper cutter 6 and a cutter driving cylinder 7,
the cutter frame 4 is arranged on the conveying table 1, a pair of cutter chutes are distributed on the inner wall of the cutter frame 4 in a mirror image manner, the lower cutter 5 is arranged in the lower cutter mounting groove, the cutting edge part of the lower cutter 5 is higher than the top surface of the conveying table 1, slide rails are respectively arranged on two sides of the upper cutter 6 and are slidably arranged in the pair of cutter chutes through the slide rails, a cylinder barrel of a cutter driving cylinder 7 is arranged at the top of the cutter frame 4, the end part of a piston rod of the cutter driving cylinder 7 is fixedly connected with the top part of the upper cutter 6, the upper cutter 6 is driven to move up and down along the pair of cutter chutes by the cutter driving cylinder 7, the cutting edge part of the upper cutter 6 is arranged above the cutting edge part of the lower cutter 5, an electric heating wire is arranged in the upper cutter 6, the feed roller 2 is arranged at the top part of the conveying table 1 by a bracket, a feed gap is formed between the roller surface of the feed roller 2 and the top surface of the conveying table 1, and the feed roller 2 is driven to rotate by a motor,
the elastic band limiting component comprises a rotating shaft bracket 8, a rotating shaft 9 and a group of elastic band limiting blocks 10,
a rotating shaft bracket 8 is arranged at the top of the conveying platform 1, a rotating shaft 9 is arranged on the rotating shaft bracket 8, a group of elastic band limiting blocks 10 are arranged on the rotating shaft 9 in sequence, an elastic band passing area is formed between two adjacent elastic band limiting blocks 10,
the feeding roller 2 is positioned between the hot cutting assembly and the elastic band limiting assembly;
the feeding device comprises a take-up reel 20, a first feeding roller 21, a feeding press roller 22, a second feeding roller 23 and a limiting rod 24,
the winding disc 20 is arranged on the workbench through a support frame and is positioned at the other end of the conveying platform 1, the first feeding roller 21 and the feeding press roller 22 are arranged on the workbench through roller supports, the feeding press roller 22 is positioned above the first feeding roller 21, a belt conveying gap is formed between the feeding press roller 22 and the first feeding roller 21, the second feeding roller 23 is arranged on the workbench through roller supports, the limiting rod 24 is arranged on the conveying platform 1 through a support frame, a group of limiting rings 25 are sequentially arranged on the limiting rod 24, an elastic band limiting area is formed between every two adjacent limiting rings 25, the first feeding roller 21 is positioned between the winding disc 20 and the conveying platform 1, the second feeding roller 23 is positioned between the limiting rod 24 and the first feeding roller 21, the top of the winding disc 20 is higher than the feeding press roller 22, and the second feeding roller 23 is higher than the feeding press roller 22.
The discharging chute 3 is detachably mounted on the conveying table 1 through bolts.
The top of the elastic band limiting block 10 is provided with a threaded hole, and the elastic band limiting block 10 is fastened on the rotating shaft 9 through a locking screw.
The middle part of the conveying table 1 is provided with an elastic band pressing sheet 11, the cross section of the elastic band pressing sheet 11 is arc-shaped, and two ends of the elastic band pressing sheet 11 are installed on the conveying table 1 through screws.
The angle between the discharging chute 3 and the horizontal plane is alpha which is 50-80 degrees.
The take-up reel 20 is provided with a set of take-up grooves and outputs a set of elastic bands.
The top of the limiting ring 25 is provided with a threaded hole and is fixed on the limiting rod 24 through a locking screw.
The feeding press roller 22 is mounted on the roller support through a bearing adjusting seat.
The working mode and principle are as follows: under the pulling of the feed roller 2 of the belt cutting machine, the belt-winding disc 20 is driven to rotate, the elastic belt is continuously sent out, the elastic belt firstly passes through a belt-feeding gap between the feed pressing roller 22 and the first feed roller 21, then winds on the second feed roller 23, and finally is sent to the conveying platform 1 through the bottom of the limiting rod 24. The elastic band conveying distance from the conveying table 1 is far, the elastic band pressing sheets 11 press the elastic band to prevent the elastic band from tilting, and the group of limiting rings 25 play a role in limiting the elastic band, so that the elastic bands are sequentially arranged at equal intervals during output. The feeding press roller 22 is arranged on the roller bracket through a bearing adjusting seat, and the size of the belt conveying gap can be adjusted according to the thickness of the elastic belt.
The elastic band is carried along the top surface of conveying platform 1 to the hot cutting subassembly, and the elastic band is spacing through elastic band preforming 11, by a pair of elastic band stopper 10 direction, send to between lower cutter 5 and the last cutter 6 through feed roll 2 at last, and the electric heater silk in the last cutter 6 heats up the last cutter 6, goes up cutter 6 and moves down under the drive of cutter actuating cylinder 7 and cuts off the elastic band, and the disconnected elasticity after cutting off is exported by ejection of compact chute 3. Due to the hot cutting, the section of the elastic band can be tidy. The driving motor of the feeding roller 2 is a servo motor, and the servo motor drives the feeding roller 2 to rotate for a certain time and then stops to reciprocate.
Claims (8)
1. A belt cutting machine is characterized by comprising a workbench, a conveying platform (1), a cutting device and a feeding device,
the cutting device comprises a hot cutting assembly, a feed roller (2) and an elastic band limiting assembly,
one end of the conveying platform (1) is provided with a lower cutter mounting groove, a discharging chute (3) is arranged on the conveying platform (1) below the lower cutter mounting groove,
the hot cutting assembly comprises a knife rest (4), a lower cutter (5), an upper cutter (6) and a cutter driving cylinder (7),
the cutter frame (4) is arranged on the conveying platform (1), a pair of cutter chutes are distributed on the inner wall of the cutter frame (4) in a mirror image manner, the lower cutter (5) is arranged in the lower cutter mounting groove, the cutting edge part of the lower cutter (5) is higher than the top surface of the conveying platform (1), slide rails are respectively arranged on two sides of the upper cutter (6) and are slidably arranged in the pair of cutter chutes through the slide rails, a cylinder barrel of the cutter driving cylinder (7) is arranged at the top of the cutter frame (4), the end part of a piston rod of the cutter driving cylinder (7) is fixedly connected with the top part of the upper cutter (6), the upper cutter (6) is driven by the cutter driving cylinder (7) to move up and down along the pair of cutter chutes, the cutting edge part of the upper cutter (6) is arranged above the cutting edge part of the lower cutter (5), an electric heating wire is arranged in the upper cutter (6), and the feeding roller (2) is arranged at the top of the conveying platform (1) through a bracket, a feeding gap is formed between the roller surface of the feeding roller (2) and the top surface of the conveying platform (1), the feeding roller (2) is driven to rotate by a motor,
the elastic band limiting component comprises a rotating shaft bracket (8), a rotating shaft (9) and a group of elastic band limiting blocks (10),
a rotating shaft bracket (8) is arranged at the top of the conveying platform (1), a rotating shaft (9) is arranged on the rotating shaft bracket (8), a group of elastic band limiting blocks (10) are sequentially arranged on the rotating shaft (9), an elastic band passing area is formed between two adjacent elastic band limiting blocks (10),
the feeding roller (2) is positioned between the hot cutting assembly and the elastic band limiting assembly;
the feeding device comprises a take-up reel (20), a first feeding roller (21), a feeding press roller (22), a second feeding roller (23) and a limiting rod (24),
the winding disc (20) is arranged on the workbench through a supporting frame and is positioned at the other end of the conveying platform (1), a first feeding roller (21) and a feeding press roller (22) are arranged on the workbench through a roller support, the feeding press roller (22) is positioned above the first feeding roller (21), a belt conveying gap is formed between the feeding press roller (22) and the first feeding roller (21), a second feeding roller (23) is arranged on the workbench through a roller support, a limiting rod (24) is arranged on the conveying platform (1) through a support, a group of limiting rings (25) are sequentially arranged on the limiting rod (24), an elastic band limiting area is formed between two adjacent limiting rings (25), the first feeding roller (21) is positioned between the winding disc (20) and the conveying platform (1), the second feeding roller (23) is positioned between the limiting rod (24) and the first feeding roller (21), the top of the take-up reel (20) is higher than the feeding press roller (22), and the second feeding roller (23) is higher than the feeding press roller (22).
2. A strip cutting machine as claimed in claim 1, characterized in that the discharge chute (3) is detachably mounted on the conveyor table (1) by means of bolts.
3. The belt cutting machine as claimed in claim 1, characterized in that the top of the elastic band stopper (10) is provided with a threaded hole, and the elastic band stopper (10) is fastened to the rotating shaft (9) by a locking screw.
4. The belt cutting machine according to claim 1, characterized in that the middle of the conveying table (1) is provided with an elastic belt pressing sheet (11), the section of the elastic belt pressing sheet (11) is arc-shaped, and two ends of the elastic belt pressing sheet (11) are installed on the conveying table (1) through screws.
5. Strip cutting machine according to claim 1, characterized in that the angle between the discharge chute (3) and the horizontal plane is α, α being 50-80 °.
6. A machine as claimed in claim 1, characterized in that the take-up reel (20) is provided with a set of take-up reels, while a set of elastic ribbons is fed out.
7. The belt cutting machine according to claim 1, characterized in that the top of the limiting ring (25) is provided with a threaded hole and is fixed on the limiting rod (24) through a locking screw.
8. A strip cutting machine as claimed in claim 1, characterized in that the feed pressure roller (22) is mounted on the roller support via a bearing adjustment seat.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121372139.0U CN214934714U (en) | 2021-06-21 | 2021-06-21 | Belt cutting machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121372139.0U CN214934714U (en) | 2021-06-21 | 2021-06-21 | Belt cutting machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214934714U true CN214934714U (en) | 2021-11-30 |
Family
ID=79048737
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121372139.0U Active CN214934714U (en) | 2021-06-21 | 2021-06-21 | Belt cutting machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214934714U (en) |
-
2021
- 2021-06-21 CN CN202121372139.0U patent/CN214934714U/en active Active
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