CN218857040U - Cutting device is used in elastic cord production - Google Patents
Cutting device is used in elastic cord production Download PDFInfo
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- CN218857040U CN218857040U CN202221799815.7U CN202221799815U CN218857040U CN 218857040 U CN218857040 U CN 218857040U CN 202221799815 U CN202221799815 U CN 202221799815U CN 218857040 U CN218857040 U CN 218857040U
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- base
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- cutting device
- cutting
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
- Y02W30/00—Technologies for solid waste management
- Y02W30/50—Reuse, recycling or recovery technologies
- Y02W30/62—Plastics recycling; Rubber recycling
Abstract
The utility model discloses a cutting device is used in elastic cord production, include, the base, the frame is installed base upper surface, the motor links firmly on the frame, cutting device still includes: the conveying mechanism is arranged on the base and the motor rotating shaft and is used for continuously conveying the elastic band, and the cutting mechanism is arranged on the base and is used for cutting the elastic band conveyed by the conveying mechanism; the utility model discloses simple structure can solve the staff and tailor to the elastic cord through the manual mode of tailorring, and the length that causes to tailor can not reach unified standard, is not suitable for the problem of mass production elastic cord.
Description
Technical Field
The utility model relates to a technical field of elastic cord cutting specifically is a cutting device is used in elastic cord production.
Background
Elastic bands are widely used in various industries, and require a certain length in order to tighten objects with each other or with themselves.
At present to the elastic cord production add man-hour, mostly be the staff through chi strip manual measurement elastic cord length, then the rethread scissors is tailor it, and the step is loaded down with trivial details, and the length of tailorring can not reach unified standard, is not suitable for mass production elastic cord.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a cutting device is used in elastic cord production to the mode of solution staff through manual tailorring is tailor to the elastic cord, and the length that causes to tailor can not reach unified standard, is not suitable for the problem of mass production elastic cord.
In order to realize the purpose of the utility model, the utility model adopts the following technical scheme: a cutting device for producing elastic bands comprises a cutting device,
a base seat is arranged on the base seat,
a base mounted on the upper surface of the base,
a motor which is fixedly connected on the base,
the cutting device further comprises:
the conveying mechanism is arranged on the base and the motor rotating shaft and is used for continuously conveying the elastic band,
and the cutting mechanism is arranged on the base and is used for cutting the elastic band conveyed by the conveying mechanism.
Preferably, the conveying mechanism includes:
the first supports are fixedly connected on the upper surface of the base, the number of the first supports is two, the first supports are rotatably connected with rotating rods,
the first roller is fixedly connected on the motor rotating shaft,
and the second roller is rotatably connected to the side wall of the machine base.
Preferably, the cutting mechanism comprises:
the inclined block is fixedly connected with one end of the first roller far away from the motor, the inclined block inclines towards one side far away from the base at one end far away from the first roller,
the rotating piece is rotatably connected to one side surface of the inclined block in an inclined shape, a spherical groove is formed in the surface of one side of the rotating piece, which faces the base,
one end of the pressure lever is rotatably connected in the spherical groove, one end of the pressure lever, which is positioned in the spherical groove, is matched with the spherical groove, the part of the pressure lever, which is close to one side of the motor, is trapezoidal,
the second support is fixedly connected to the upper surface of the base and is concave, the pressure lever penetrates through the side wall of the upper part of the second support,
the sliding grooves are formed in the inner walls of two opposite sides of the second support,
a spring which is fixedly connected on the bottom surface of the groove,
the cutter is arranged on the second bracket, two sides of the cutter extend into the chute and are fixedly connected with the upper end of the spring,
the pressure groove is formed in the upper portion of the cutter, and the pressure groove is matched with the portion, close to one side of the motor, of the pressure rod.
Preferably, a material guide plate is fixedly connected to the surface of one side, facing the motor, of the second support, one end, close to the motor, of the material guide plate is inclined, and one end, close to the motor, of the material guide plate extends towards the first roller and the second roller.
Preferably, the sliding groove is in a cross shape.
Preferably, the guide plate is sprayed with a PTFE coating.
Compared with the prior art, the cutting device for producing the elastic band has the following beneficial effects that:
1. drive first roller through setting up the motor and rotate for the elastic cord is continuous to keeping away from first support direction motion between first roller and second roller, realizes the effect of incessant feeding, and first roller drives the sloping block simultaneously and rotates, makes the relative sloping block of rotating member rotate, realizes the depression bar then and carries out reciprocating motion on base length direction, realizes that the cutter cuts the elastic cord at the continuous reciprocating motion of vertical direction, possesses certain practicality.
2. Through at the second support orientation motor side surface links firmly the stock guide to the realization supports the elastic cord of releasing between first roller and the second roller, avoids the elastic cord to drop to be difficult to carry out the problem of cutting in succession to the elastic cord on the base, possesses the practicality.
Drawings
Fig. 1 is a first perspective view of the front view of the present invention.
Fig. 2 is a second perspective view of the front view of the present invention.
Fig. 3 is a schematic view of the conveying mechanism and the cutting mechanism.
Fig. 4 is a first schematic view of the cutting mechanism.
Fig. 5 is a second schematic view of the cutting mechanism.
In the figure: the device comprises a base 1, a machine base 2, a motor 3, a first support 4, a rotating rod 5, a first roller 6, a second roller 7, an inclined block 8, a rotating piece 9, a spherical groove 11, a pressing rod 12, a second support 13, a sliding groove 14, a spring 15, a cutter 16, a pressing groove 17 and a material guide plate 18.
Detailed Description
The present invention will be further described with reference to the accompanying drawings.
As shown in fig. 1 to 5, a cutting apparatus for elastic band production, comprises,
the base plate (1) is provided with a base,
a base 2, the base 2 is arranged on the upper surface of the base 1,
a motor 3, the motor 3 is fixedly connected on the base 2,
the cutting device further comprises:
the conveying mechanism is arranged on the rotating shafts of the base 1 and the motor 3 and is used for continuously conveying the elastic band,
and the cutting mechanism is arranged on the base 1 and is used for cutting the elastic band conveyed by the conveying mechanism.
Further, the conveying mechanism includes:
the first brackets 4 are fixedly connected to the upper surface of the base 1, the number of the first brackets 4 is two, the first brackets 4 are rotatably connected with rotating rods 5,
a first roller 6, wherein the first roller 6 is fixedly connected on the rotating shaft of the motor 3,
and the second roller 7 is rotatably connected to the side wall of the machine base 2.
Further, the cutting mechanism includes:
the inclined block 8 is fixedly connected with one end of the first roller 6 far away from the motor 3, one end of the inclined block 8 far away from the first roller 6 inclines to one side far away from the base 1,
a rotating piece 9, the rotating piece 9 is rotatably connected on one side surface of the inclined block 8 in an inclined shape, a spherical groove 11 is arranged on one side surface of the rotating piece 9 facing the base 1,
one end of the pressure lever 12 is rotatably connected in the spherical groove 11, one end of the pressure lever 12 positioned in the spherical groove 11 is matched with the spherical groove 11, the part of the pressure lever 12 close to one side of the motor 3 is trapezoidal,
the second support 13, the second support 13 is fixedly connected on the upper surface of the base 1, the second support 13 is concave, the press rod 12 is arranged by penetrating through the side wall of the upper part of the second support 13,
the sliding grooves 14 are formed in the inner walls of the two opposite sides of the second bracket 13,
a spring 15, wherein the spring 15 is fixedly connected on the bottom surface of the sliding chute 14,
the cutting knife 16 is arranged on the second bracket 13, two sides of the cutting knife 16 extend into the sliding groove 14 and are fixedly connected with the upper end of the spring 15,
the pressure groove 17 is formed in the upper portion of the cutter 16, and the pressure groove 17 is matched with the portion, close to the motor 3, of the pressure rod 12.
It should be noted that, when the elastic band is required to be cut, at first, the elastic band is wound on the rotating rod 5, one end of the elastic band is put between the first roller 6 and the second roller 7, then the motor 3 is controlled to work, the motor 3 drives the first roller 6 to rotate, thereby the elastic band moves towards the direction of keeping away from the first support 4, the second roller 7 plays a role of supporting and driving, along with the rotation of the first roller 6, the first roller 6 drives the oblique block 8 to rotate synchronously, then the rotating part 9 which is rotationally connected with the oblique block 8 (the oblique block keeps away from one end of the first roller 6 for the oblique block) rotates relative to the oblique block 8, because of the end of the pressing rod 12 in the spherical groove 11, and because of the pressing rod 12 running through the second support 13, so that the rotating part 9 drives the pressing rod 12 to reciprocate on the second support 13 while rotating, then the pressing rod 12 is realized to reciprocate in the trapezoidal part and the pressing groove 17 which is arranged on the upper part of the cutter 16, then the pressing rod 12 realizes that the elastic band 12 continuously moves in the vertical direction, then the elastic band does not stop motion, thereby the elastic band can continuously drive the second roller 6 to drive the first roller 6 to continuously and the rotating rod 6 to drive the rotating motor 6 to move towards the direction of the second roller 6, thereby the cutting base 6, the rotating rod 6, the rotating base 6 and the cutting effect of continuously to push out the cutting, and the cutting motor 6, the cutting effect of continuously, the cutting roller 6, the cutting effect of continuously, the cutting roller 6, the cutting is realized that the elastic band is continuously.
Further, a material guide plate 18 is fixedly connected to a surface of one side of the second support 13 facing the motor 3, one end of the material guide plate 18 close to the motor 3 is inclined, and one end of the material guide plate 18 close to the motor 3 extends to the first roller 6 and the second roller 7; support the elastic cord of releasing between first roller 6 and the second roller 7 in order to realize, avoid the elastic cord to drop to be difficult to carry out the problem of cutting in succession the elastic cord on the base 1, possess the practicality.
Further, the sliding groove 14 is cross-shaped; the blade only moves along the vertical direction, the problem that the elastic band after cutting cannot meet the quality requirement due to the fact that the blade inclines is avoided, and certain practicability is achieved.
Further, a PTFE coating is sprayed on the material guide plate 18; because PTFE has certain self-lubricating effect, the elastic bands can smoothly slide on the material guide plate 18, and the possibility that the elastic bands are accumulated on the material guide plate 18 is reduced.
The utility model discloses a theory of operation:
when the elastic band needs to be continuously cut, firstly, the elastic band is coiled on the rotating rod 5, one end of the elastic band is placed between the first roller 6 and the second roller 7, the motor 3 is controlled to work, the motor 3 drives the first roller 6 to rotate, the elastic band moves towards the direction far away from the first support 4, along with the rotation of the first roller 6, the first roller 6 drives the inclined block 8 to synchronously rotate, then the rotating part 9 which is rotationally connected with one end, far away from the first roller 6, of the inclined block 8 rotates relative to the inclined block 8, under the limiting effect of the second support 13 on the compression rod 12, the rotating part 9 drives the compression rod 12 to do reciprocating motion on the second support 13, the trapezoidal part of the compression rod 12 and the compression groove 17 formed in the upper part of the cutter 16 can do reciprocating sliding, when the upper part of the cutter 16 is not pressed by the compression rod 12, the cutter 16 does reciprocating motion in the vertical direction, and then the continuous cutting of the elastic band pushed out between the first roller 6 and the second roller 7 can be realized.
The above, only be the embodiment of the preferred of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, which are designed to be replaced or changed equally, all should be covered within the protection scope of the present invention.
Claims (6)
1. A cutting device for producing elastic bands comprises a cutting device,
a base (1) is arranged on the base,
the base (2), the base (2) is arranged on the upper surface of the base (1),
the motor (3), the motor (3) is fixedly connected on the base (2),
characterized in that, the cutting device still includes:
the conveying mechanism is arranged on the rotating shafts of the base (1) and the motor (3) and is used for continuously conveying the elastic band,
the cutting mechanism is installed on the base (1) and used for cutting the elastic band conveyed by the conveying mechanism.
2. The cutting device for elastic band production according to claim 1, wherein: the conveying mechanism comprises:
the first supports (4) are fixedly connected to the upper surface of the base (1), the number of the first supports (4) is two, the first supports (4) are rotatably connected with rotating rods (5),
a first roller (6), the first roller (6) is fixedly connected on the rotating shaft of the motor (3),
and the second roller (7), and the second roller (7) is rotatably connected to the side wall of the machine base (2).
3. The cutting device for elastic band production according to claim 2, wherein: the cutting mechanism includes:
the inclined block (8) is fixedly connected with one end of the first roller (6) far away from the motor (3), one end of the inclined block (8) far away from the first roller (6) inclines towards one side far away from the base (1),
the rotating piece (9), the rotating piece (9) is rotationally connected to one side surface of the inclined block (8) in an inclined shape, a spherical groove (11) is formed in the surface of one side, facing the base (1), of the rotating piece (9),
one end of the pressure lever (12) is rotatably connected in the spherical groove (11), one end of the pressure lever (12) positioned in the spherical groove (11) is matched with the spherical groove (11), the part of the pressure lever (12) close to one side of the motor (3) is trapezoidal,
the second support (13), the second support (13) is fixedly connected with the upper surface of the base (1), the second support (13) is concave, the compression bar (12) penetrates through the side wall of the upper part of the second support (13),
the sliding grooves (14) are formed in the inner walls of two opposite sides of the second support (13),
the spring (15), the spring (15) is fixedly connected on the bottom surface of the chute (14),
the cutting knife (16) is installed on the second support (13), two sides of the cutting knife (16) extend into the sliding groove (14) and are fixedly connected to the upper end of the spring (15),
the pressing groove (17) is formed in the upper portion of the cutter (16), and the pressing groove (17) is matched with the portion, close to one side of the motor (3), of the pressing rod (12).
4. The cutting device for elastic band production according to claim 3, wherein: the second support (13) orientation motor (3) one side surface has linked firmly stock guide (18), stock guide (18) are close to motor (3) one end is the slope form, stock guide (18) are close to motor (3) one end to first roller (6) with second roller (7) department extends.
5. The cutting device for elastic band production according to claim 3, wherein: the sliding groove (14) is in a cross shape.
6. The cutting device for elastic band production according to claim 4, wherein: the material guide plate (18) is sprayed with a PTFE coating.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221799815.7U CN218857040U (en) | 2022-07-12 | 2022-07-12 | Cutting device is used in elastic cord production |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221799815.7U CN218857040U (en) | 2022-07-12 | 2022-07-12 | Cutting device is used in elastic cord production |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218857040U true CN218857040U (en) | 2023-04-14 |
Family
ID=87365737
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221799815.7U Active CN218857040U (en) | 2022-07-12 | 2022-07-12 | Cutting device is used in elastic cord production |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218857040U (en) |
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2022
- 2022-07-12 CN CN202221799815.7U patent/CN218857040U/en active Active
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