CN215202148U - Refrigerator sealing strip cutting device - Google Patents
Refrigerator sealing strip cutting device Download PDFInfo
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- CN215202148U CN215202148U CN202121543745.4U CN202121543745U CN215202148U CN 215202148 U CN215202148 U CN 215202148U CN 202121543745 U CN202121543745 U CN 202121543745U CN 215202148 U CN215202148 U CN 215202148U
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Abstract
The utility model provides a refrigerator sealing strip cutting device, including blank platform and feeding platform, be provided with the cutting machine on the blank platform, the length direction reciprocating motion of sealing strip can be followed to the feeding platform, and when the feeding platform was close to the blank platform motion, the sealing strip was fixed on the feeding platform, and when the blank platform motion was kept away from to the feeding platform, the sealing strip removed the cooperation with the fixed cooperation of blank platform, with the feeding platform. The utility model provides a refrigerator sealing strip cutting device's advantage lies in: through feeding platform's reciprocating motion, the drive sealing strip gets into blank platform section by section and cuts the operation, improves work efficiency, and the accessible piles up a plurality of sealing strips of mode such as ligature moreover to cutting process is carried out a plurality of sealing strips simultaneously, and the reciprocating motion distance of cutting distance accessible feeding platform is confirmed, can guarantee that cutting length is unified at every turn, and cutting accuracy is high.
Description
Technical Field
The utility model relates to a refrigerator sealing strip processing technology field especially relates to a refrigerator sealing strip cutting device.
Background
The PVC sealing strip for the refrigerator is processed by extruding the whole piece in the production stage, but needs to be divided into small sections for assembly when in use, at present, the PVC sealing strip is mainly cut by hand in sections before use or before a supplier leaves a factory, but the length is uneven during manual cutting, the number of the sealing strips cut by operation each time is small, and the efficiency and the quality are difficult to meet the requirements of industrial use.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve the technical problem that a cutting device that can carry out the high accuracy cutting to a plurality of sealing strips simultaneously is provided to overcome the manual cutting problem different in size and inefficiency of prior art.
The utility model discloses a solve above-mentioned technical problem through following technical scheme: the utility model provides a refrigerator sealing strip cutting device, includes blank platform and feeding platform, be provided with the cutting machine on the blank platform, the length direction reciprocating motion of sealing strip can be followed to the feeding platform, and when the feeding platform was close to the blank platform motion, the sealing strip was fixed on the feeding platform, and when the feeding platform kept away from the blank platform motion, the sealing strip and the fixed cooperation of blank platform removed the cooperation with the feeding platform.
The utility model discloses a feeding platform's reciprocating motion, drive sealing strip section by section gets into blank platform and cuts the operation, improves work efficiency, and the accessible piles up a plurality of sealing strips of mode fixing such as ligature moreover to cutting process is carried out to a plurality of sealing strips simultaneously, and the reciprocating motion distance of cutting apart from accessible feeding platform is confirmed, can guarantee that cutting length is unified at every turn, and cutting accuracy is high.
Preferably, the feeding platform and the blanking platform are respectively provided with a baffle along the length direction of the sealing strip, the feeding platform is provided with a first cylinder opposite to the baffle, the blanking platform is provided with a third cylinder opposite to the baffle, and the sealing strip is pressed on the baffle by the first cylinder and the third cylinder.
Preferably, the feeding platform is further provided with a limiting plate, the limiting plate and the baffle are located on two sides of the sealing strip, and the sealing strip can freely penetrate through a channel between the limiting plate and the baffle.
Preferably, the feeding platform is further provided with a second air cylinder located above the sealing strip, and the telescopic end of the second air cylinder can descend along the vertical direction to press on the sealing strip.
Preferably, a sliding rod and a screw rod which are parallel to the sealing strip are arranged below the feeding platform, the feeding platform is in sliding fit with the sliding rod and is in threaded fit with the screw rod, and the screw rod can be driven to rotate.
Preferably, the cutting machine is close to one side of the baffle of the cutting platform, the cutting machine can move in the direction perpendicular to the sealing strip to change the position, and avoidance notches are respectively arranged at the bottom of the cutting platform and the position, corresponding to the cutting blade of the cutting machine, on the baffle.
Preferably, the cutting machine is fixedly connected with a screw-nut pair driving mechanism, and the driving direction of the screw-nut pair driving mechanism is perpendicular to the sealing strip.
Preferably, the telescopic end of the third cylinder is engaged with a portion before the seal strip cutting position.
Preferably, a fourth cylinder matched with the upper surface of the sealing strip in front of the cutting position is further arranged above the blanking platform.
Preferably, still be provided with on the blank platform with the cutting position after the sealing strip complex fifth cylinder, the flexible end of fifth cylinder and the position of the sealing strip that the baffle restriction was cut off, the below of blank platform is provided with the receipts workbin.
The utility model provides a refrigerator sealing strip cutting device's advantage lies in: through feeding platform's reciprocating motion, the drive sealing strip gets into blank platform section by section and cuts the operation, improves work efficiency, and the accessible piles up a plurality of sealing strips of mode such as ligature moreover to cutting process is carried out a plurality of sealing strips simultaneously, and the reciprocating motion distance of cutting distance accessible feeding platform is confirmed, can guarantee that cutting length is unified at every turn, and cutting accuracy is high. Through the coordinated use of a plurality of cylinders, realize the transport of sealing strip and feeding platform's reciprocating motion, the cutting machine can rotate cutting and lateral shifting, conveniently cuts the operation to can avoid interfering the motion of sealing strip.
Drawings
Fig. 1 is a schematic view of a refrigerator sealing strip cutting device provided by an embodiment of the present invention.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more apparent, the technical solutions of the present invention are described below in detail and completely with reference to the accompanying drawings, and obviously, the described embodiments are some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.
As shown in fig. 1, the embodiment provides a refrigerator sealing strip cutting device, which includes a material cutting platform 1 and a material feeding platform 2, wherein a cutting machine 3 is arranged on the material cutting platform 1, the material feeding platform 2 can reciprocate along the length direction of a sealing strip 4, when the material feeding platform 2 moves close to the material cutting platform 1, the sealing strip 4 is fixed on the material feeding platform 2, moves towards the material cutting platform 1 along with the material feeding platform 2, and then is fixedly matched with the material cutting platform 1, and after the material feeding platform 2 is disengaged from the sealing strip 4, the material feeding platform 2 is far away from the material cutting platform 1 along the length direction of the sealing strip 4, so that the sealing strip 4 is driven to enter the material cutting platform 1 section by section to perform cutting operation through the reciprocating motion of the material feeding platform 2, the working efficiency is improved, a plurality of sealing strips 4 can be fixed through stacking and binding modes, so as to perform cutting processing on a plurality of sealing strips 4 at the same time, the cutting distance can be determined through the reciprocating motion distance of the material feeding platform 2, the cutting length is uniform at every time, and the cutting precision is high.
The feeding platform 2 and the blanking platform 1 are respectively provided with a baffle 5 along the length direction of the sealing strip 4, the feeding platform 2 is provided with a first air cylinder 21 opposite to the baffle 5, the blanking platform 1 is provided with a third air cylinder 11 opposite to the baffle 5, the sealing strip 4 is pressed on the baffle 5 by the first air cylinder 21 and the third air cylinder 11, and the sealing strip 4 is guided and limited by the baffle 5.
Further, still be provided with limiting plate 22 on the pay-off platform 2, limiting plate 22 and baffle 5 divide and are located 4 both sides of sealing strip, and sealing strip 4 can freely pass the passageway between limiting plate 22 and the baffle 5, and when returning after the pay-off platform 2 pay-off, can prevent that sealing strip 4 from taking place rocking by a wide margin, improves stability.
The feeding platform 2 can also be provided with a second air cylinder 23 above, and the telescopic end of the second air cylinder 23 moves downwards along the vertical direction to press the sealing strip 4 above.
The feeding platform 2 can realize reciprocating motion through a linear driving part in the prior art, in the embodiment, a sliding rod 24 and a screw rod 25 which are parallel to the sealing strip 4 are respectively arranged below the feeding platform 2, the feeding platform 2 is in sliding fit with the sliding rod 24 and is in threaded fit with the screw rod 25, two ends of the screw rod 25 can respectively rotate freely, at least one end of the screw rod is driven by a driving mechanism such as a motor, so that the screw rod 25 rotates, the feeding platform 2 is driven to move linearly along the screw rod 25, and feeding of the sealing strip 4 is realized.
In this embodiment, the cutter 3 can move linearly to move to the cutting position when cutting is performed, and leaves the cutting platform 1 when cutting is not required, so that the feeding of the sealing tape 4 is not affected. The cutting machine 3 can be arranged on the upper side or the lower side of the blanking platform 1 as required, in the embodiment, the cutting machine 3 is positioned on one side of the blanking platform 1 close to the baffle 5, the cutting machine 3 is fixedly connected with the output end of the screw-nut pair driving mechanism 31, the driving direction of the screw-nut pair driving mechanism 31 is perpendicular to the sealing strip 4, and in addition, the cutting machine 3 needs other adaptive guiding structures to ensure that the cutting machine can only do linear motion and can not rotate, so that the cutting machine can do reciprocating motion relative to the sealing strip 4. And the baffle 5 and the bottom of the cutting platform 1 are respectively provided with an avoidance notch 12 at the position corresponding to the cutting blade 32 of the cutting machine 3.
The telescopic end of the third cylinder 11 is matched with the part of the sealing strip 4 before the cutting position, in the embodiment, a fourth cylinder 13 and a fifth cylinder 14 are respectively arranged, the fourth cylinder 13 is arranged above the blanking platform 1 and can be matched with the upper surface of the sealing strip 4 before the cutting position, the fifth cylinder 14 is parallel to the third cylinder 11 and is matched with the side surface of the sealing strip 4 after the cutting position, the sealing strip 4 can be clamped when the cutting is carried out, and the cutting quality is prevented from being influenced by the shaking of the cut sealing strip 4; a material receiving box 6 is further arranged below the material cutting platform 1, and the sealing strips 4 which are cut off and are 4 times of the back surfaces of the sealing strips are gradually pushed away from the material cutting platform 1 and fall into the material receiving box 6. In order to reduce the influence of cutting dust, the cutting device is further provided with a protective cover (not shown), at least cutting work is carried out in the protective cover, and the protective cover can be provided with a negative pressure collecting device as required to suck away the cutting dust.
The working principle of the cutting device provided by the embodiment is as follows:
firstly, manually stacking and fixing the sealing strips 4, then placing the sealing strips on a feeding platform 2, pre-positioning the sealing strips through a limiting plate 22 and a baffle 5, then starting a first air cylinder 21 and a second air cylinder 23 to respectively press the side surface and the upper surface of the sealing strips 4, then controlling a screw 25 to rotate, moving the feeding platform 2 to a blanking platform 1 under the guidance of a slide bar 24, sending the end parts of the sealing strips 4 to the position of a fifth air cylinder 14, then respectively extending out of a third air cylinder 11, a fourth air cylinder 13 and a fifth air cylinder 15 to tightly push the sealing strips 4, releasing the matching of the first air cylinder 21 and the second air cylinder 23 with the sealing strips 4, and controlling the feeding platform 2 to return to the original position; the cutting machine 3 is driven by the screw-nut pair driving mechanism 31 to move to one side of the sealing strip 4 and drives the cutting sheet 32 to rotate so as to gradually cut the sealing strip 4, after the cutting is completed, the third air cylinder 11, the fourth air cylinder 13 and the fifth air cylinder 14 are respectively disengaged from the sealing strip 4, the feeding platform 2 carries out the next feeding operation, and the cut sealing strip 4 is pushed into the material receiving box 6 during the feeding so as to complete the collection of the processed materials.
The above embodiments are only used to illustrate the technical solution of the present invention, and not to limit it; although the present invention has been described in detail with reference to the foregoing embodiments, it should be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; such modifications and substitutions do not depart from the spirit and scope of the present invention in its corresponding aspects.
Claims (10)
1. A refrigerator sealing strip cutting device which characterized in that: including blank platform and pay-off platform, be provided with the cutting machine on the blank platform, the length direction reciprocating motion of sealing strip can be followed to the pay-off platform, and when the pay-off platform was close to the blank platform motion, the sealing strip was fixed on the pay-off platform, and when the blank platform motion was kept away from to the pay-off platform, sealing strip and blank platform fixed coordination removed the cooperation with the pay-off platform.
2. The refrigerator sealing strip cutting device according to claim 1, wherein: the feeding platform and the blanking platform are respectively provided with a baffle along the length direction of the sealing strip, the feeding platform is provided with a first cylinder opposite to the baffle, the blanking platform is provided with a third cylinder opposite to the baffle, and the sealing strip is pressed on the baffle by the first cylinder and the third cylinder.
3. The refrigerator sealing strip cutting device according to claim 2, wherein: the feeding platform is further provided with a limiting plate, the limiting plate and the baffle are located on two sides of the sealing strip, and the sealing strip can freely penetrate through a channel between the limiting plate and the baffle.
4. The refrigerator sealing strip cutting device according to claim 2, wherein: the feeding platform is further provided with a second air cylinder located above the sealing strip, and the telescopic end of the second air cylinder can descend along the vertical direction to press on the sealing strip.
5. The refrigerator sealing strip cutting device according to claim 1, wherein: and a sliding rod and a screw rod which are parallel to the sealing strip are arranged below the feeding platform, the feeding platform is in sliding fit with the sliding rod and is in threaded fit with the screw rod, and the screw rod can be driven to rotate.
6. The refrigerator sealing strip cutting device according to claim 2, wherein: the cutting machine is close to one side of the baffle of the cutting platform, the cutting machine can move in the direction perpendicular to the sealing strips to change the position, and the positions, corresponding to the cutting blade of the cutting machine, on the bottom of the cutting platform and the baffle are respectively provided with an avoiding notch.
7. The refrigerator sealing strip cutting device according to claim 6, wherein: the cutting machine is fixedly connected with a screw-nut pair driving mechanism, and the driving direction of the screw-nut pair driving mechanism is perpendicular to the sealing strip.
8. The refrigerator sealing strip cutting device according to claim 6, wherein: and the telescopic end of the third cylinder is matched with the part before the cutting position of the sealing strip.
9. The refrigerator sealing strip cutting device according to claim 8, wherein: and a fourth cylinder matched with the upper surface of the sealing strip in front of the cutting position is also arranged above the cutting platform.
10. The refrigerator sealing strip cutting device according to claim 9, wherein: still be provided with on the blank platform with the cutting position after the sealing strip complex fifth cylinder, the flexible end of fifth cylinder and the position of the sealing strip that the baffle restriction was cut off, the below of blank platform is provided with the receipts workbin.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121543745.4U CN215202148U (en) | 2021-07-07 | 2021-07-07 | Refrigerator sealing strip cutting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121543745.4U CN215202148U (en) | 2021-07-07 | 2021-07-07 | Refrigerator sealing strip cutting device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215202148U true CN215202148U (en) | 2021-12-17 |
Family
ID=79430213
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121543745.4U Active CN215202148U (en) | 2021-07-07 | 2021-07-07 | Refrigerator sealing strip cutting device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215202148U (en) |
-
2021
- 2021-07-07 CN CN202121543745.4U patent/CN215202148U/en active Active
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