Plastic hose section cutting equipment
By designing a plastic hose segment cutting device including a limiting mechanism and an automatic cutting system, the problems of existing equipment are solved and the hose offset are achieved, and efficient and accurate segment cutting operation is achieved.
Patent Information
- Application Number
- CN202421313759.0
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-06-11
- Publication Date
- 2025-02-25
- Estimated Expiration
- 2034-06-11
AI Technical Summary
Existing plastic hose segment cutting equipment is inefficient and is prone to hose offset, affecting the segment cutting effect.
A plastic hose segment cutting device is designed including a base plate, a hose moving assembly, a segment cutting mechanism, a first limiting mechanism and a second limiting mechanism. By adjusting the positions of the second limit plate and the first limit plate, the hose is ensured not to deviate when cut off, and the hose is driven by the rotating roller and the driving mechanism, and automatic cutting is achieved by combining the touch sensor and the controller.
It improves the efficiency of plastic hose cutting segments, reduces the labor intensity of manual operation, ensures the accuracy and consistency of cutting segments, and avoids the problem of hose offset.
Smart Images
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Abstract
Description
Technical Field
[0001] The utility model belongs to the technical field of plastic hose processing, in particular to a plastic hose cutting device. Background Art
[0002] Plastic hose is made of polyester as raw material, with the addition of stabilizers, lubricants, plasticizers, etc., and is made by extrusion in a pipe making machine by injection molding. It is one of the important components in modern industry.
[0003] In the prior art, the cutting of hoses is mostly performed by manually holding a cutting machine or using other mechanical equipment. However, these methods still have some problems when used. For example, the manual labor intensity is high and the efficiency is low. When cutting, the hose needs to be pulled manually, and the hose is prone to deviation when moving, which will affect the cutting effect.
[0004] Currently, no effective solution has been proposed for the problems in the related technologies.
[0005] Therefore, in order to solve the above problems, the utility model provides a plastic hose cutting device. Utility Model Content
[0006] In order to overcome the above-mentioned technical problems, the purpose of the utility model is to provide a plastic hose segment cutting device. The position of the second limit plate is first adjusted according to the length of the segment to be cut, and then the spacing between the two sets of first limit plates is adjusted according to the diameter of the hose. The hose is then passed under the roller and the hose is moved by the rotation of the roller. When one end of the hose hits the second limit plate, the hose is cut by the cutter.
[0007] The purpose of the utility model can be achieved through the following technical solutions:
[0008] A plastic hose cutting device comprises a base plate, on the top of which are mounted a hose moving assembly, a cutting mechanism, a first limiting mechanism and a second limiting mechanism, wherein the hose moving assembly comprises a first mounting frame fixedly mounted on the base plate, a roller being rotatably connected to the first mounting frame, the cutting mechanism comprising a cutter for cutting the hose, the first limiting mechanism comprising two groups of symmetrically distributed first limiting plates, the first limiting plates being slidably connected to the top of the base plate, the second limiting mechanism comprising a second limiting plate slidably connected to the top of the base plate, the position of the second limiting plate being adjusted first according to the length of the segment to be cut, and then the spacing between the two groups of first limiting plates being adjusted according to the diameter of the hose, and then the hose is passed through the bottom of the roller, and the hose is driven to move by the rotation of the roller, and when one end of the hose hits the second limiting plate, the hose is cut by the cutter.
[0009] Furthermore, a driving mechanism for driving the roller to rotate is installed on the bottom plate.
[0010] Furthermore, the segment cutting mechanism also includes a second mounting frame fixedly mounted on the top of the base plate, a telescopic rod is fixedly mounted on the bottom end of the second mounting frame, a mounting plate is mounted on the telescopic end of the telescopic rod, and the cutter is fixedly mounted on the bottom end of the mounting plate.
[0011] Furthermore, the first limiting mechanism also includes a first slide groove opened at the top of the base plate, a mounting column is installed at one end inside the first slide groove, a worm gear is installed at one end of the mounting column, a bidirectional screw rod is installed on one side of the worm gear, first sliders are installed at the threads at both ends of the bidirectional screw rod, the first limiting plate is installed at the top of the first slider, a first fixed seat is installed at the other end inside the first slide groove, and one end of the bidirectional screw rod is rotatably connected to the first fixed seat.
[0012] Furthermore, the first limiting mechanism also includes a worm installed inside the first sliding groove, a first handle is fixedly installed on the top end of the worm, and the worm is meshingly connected with the worm wheel.
[0013] Furthermore, the second limiting mechanism also includes a second sliding groove opened at the top of the bottom plate, a threaded rod is installed inside the second sliding groove, a second sliding block is threadedly connected to the threaded rod, one end of a connecting rod is connected to the top of the second sliding block, the other end of the connecting rod is fixedly installed with the second limiting plate, and a touch sensor is fixedly installed on one side of the second limiting plate.
[0014] Furthermore, a second fixing seat is fixedly installed at one end inside the second sliding groove, one end of the threaded rod is rotatably connected to the second fixing seat, and a second handle is fixedly installed at the other end of the threaded rod.
[0015] Furthermore, a controller is fixedly installed on the top of the bottom plate, the touch sensor is electrically connected to the controller, and the controller is electrically connected to the driving mechanism and the telescopic rod.
[0016] Compared with the prior art, the utility model has the following beneficial effects:
[0017] The utility model discloses, according to the length of the cutting section that needs to be cut, the position of the second limit plate is first adjusted, and the threaded rod is driven to rotate by rotating the second handle, and the threaded rod drives the second sliding block to move, and the movement of the second sliding block drives the second limit plate connected thereto by the connecting rod to move, thereby realizing the adjustment of the position of the second limit plate, and then according to the diameter of the hose, the spacing between the two groups of first limit plates is adjusted, and the worm is driven to rotate by rotating the first handle, and the worm drives the worm wheel to rotate, and the worm wheel drives the bidirectional lead screw to rotate, and the rotation of the bidirectional lead screw drives the two groups of first sliding blocks to move relative to each other, thereby driving the two groups of first limit plates to move relative to each other, thereby making the two groups The spacing between the first limit plates can adapt to the diameter of the hose, thereby alleviating the phenomenon of the hose being offset when moving forward. The hose is then passed through the bottom of the roller, and the roller is driven to rotate by the driving mechanism. The rolling of the roller, combined with the squeezing of the hose, can drive the hose to move. When one end of the hose touches the second limit plate, the touch sensor detects a signal, which is transmitted to the controller. The controller then turns off the driving mechanism and starts the telescopic rod. The telescopic rod drives the cutter down, and the cutter cuts the hose. The staff then takes away the cut hose and repeats the above steps. BRIEF DESCRIPTION OF THE DRAWINGS
[0018] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.
[0019] Figure 1 It is a schematic diagram of the overall three-dimensional structure of the utility model;
[0020] Figure 2 It is a front cross-sectional view of the utility model;
[0021] Figure 3 It is a schematic diagram of the structure of the first limiting mechanism of the utility model.
[0022] Reference numerals:
[0023] 1. Bottom plate; 2. Hose moving assembly; 201. First mounting bracket; 202. Roller; 3. Driving mechanism; 4. Cutting mechanism; 401. Second mounting bracket; 402. Telescopic rod; 403. Mounting plate; 404. Cutter; 5. First limiting mechanism; 501. First slide groove; 502. Mounting column; 503. Worm gear; 504. Bidirectional screw rod; 505. First slider; 506. First limiting plate; 507. Worm; 508. First hand; 509. First fixed seat; 6. Second limiting mechanism; 601. Second slide groove; 602. Threaded rod; 603. Second slider; 604. Connecting rod; 605. Second limiting plate; 606. Touch sensor; 607. Second hand; 608. Second fixed seat; 7. Controller. DETAILED DESCRIPTION
[0024] Below, in conjunction with the accompanying drawings and specific implementation methods, the utility model is further described:
[0025] See also Figure 1-3 According to an embodiment of the utility model, a plastic hose cutting device comprises a bottom plate 1, a hose moving assembly 2, a cutting mechanism 4, a first limiting mechanism 5 and a second limiting mechanism 6 are installed on the top of the bottom plate 1, the hose moving assembly 2 comprises a first mounting frame 201 fixedly mounted on the bottom plate 1, a roller 202 is rotatably connected to the first mounting frame 201, the cutting mechanism 4 comprises a cutter 404 for cutting the hose, the first limiting mechanism 5 comprises two groups of symmetrically distributed first limiting plates 506, the first limiting plates 506 are slidably connected to the top of the bottom plate 1, the second limiting mechanism 6 comprises a second limiting plate 605 slidably connected to the top of the bottom plate 1, the position of the second limiting plate 605 is adjusted first according to the length of the cut segment, and then the spacing between the two groups of first limiting plates 506 is adjusted according to the diameter of the hose, and then the hose is passed through the bottom of the roller 202, and the hose is driven to move by the rotation of the roller 202, and when one end of the hose hits the second limiting plate 605, the hose is cut by the cutter 404.
[0026] A driving mechanism 3 for driving the roller 202 to rotate is also installed on the bottom plate 1.
[0027] The cutting mechanism 4 also includes a second mounting frame 401 fixedly mounted on the top of the bottom plate 1, a telescopic rod 402 is fixedly mounted on the bottom end of the second mounting frame 401, a mounting plate 403 is mounted on the telescopic end of the telescopic rod 402, and a cutter 404 is fixedly mounted on the bottom end of the mounting plate 403.
[0028] The first limiting mechanism 5 also includes a first slide groove 501 opened at the top of the base plate 1, a mounting column 502 is installed at one end inside the first slide groove 501, a worm gear 503 is installed at one end of the mounting column 502, a bidirectional screw rod 504 is installed on one side of the worm gear 503, first sliders 505 are installed at the threads at both ends of the bidirectional screw rod 504, a first limiting plate 506 is installed at the top of the first slider 505, a first fixed seat 509 is installed at the other end inside the first slide groove 501, and one end of the bidirectional screw rod 504 is rotatably connected to the first fixed seat 509.
[0029] The first limiting mechanism 5 further includes a worm 507 installed inside the first sliding groove 501 , a first hand 508 is fixedly installed on the top of the worm 507 , and the worm 507 is meshingly connected with the worm wheel 503 .
[0030] The second limiting mechanism 6 also includes a second slide groove 601 opened at the top of the base plate 1, a threaded rod 602 is installed inside the second slide groove 601, a second slider 603 is threadedly connected to the threaded rod 602, one end of a connecting rod 604 is connected to the top of the second slider 603, a second limiting plate 605 is fixedly installed on the other end of the connecting rod 604, and a touch sensor 606 is fixedly installed on one side of the second limiting plate 605.
[0031] A second fixing seat 608 is fixedly installed at one end inside the second sliding groove 601 , one end of the threaded rod 602 is rotatably connected to the second fixing seat 608 , and a second handle 607 is fixedly installed at the other end of the threaded rod 602 .
[0032] A controller 7 is fixedly mounted on the top of the bottom plate 1 , the touch sensor 606 is electrically connected to the controller 7 , and the controller 7 is electrically connected to the driving mechanism 3 and the telescopic rod 402 .
[0033] The working principle of the plastic hose segment cutting device of the utility model is as follows: first adjust the position of the second limit plate 605 according to the length of the segment to be cut, and drive the threaded rod 602 to rotate by rotating the second handle 607, and the threaded rod 602 drives the second slider 603 to move, and the movement of the second slider 603 drives the second limit plate 605 connected thereto through the connecting rod 604 to move, so as to adjust the position of the second limit plate 605, and then adjust the spacing of the two groups of first limit plates 506 according to the diameter of the hose, and drive the worm 507 to rotate by rotating the first handle 508, and the worm 507 drives the worm wheel 503 to rotate, and the worm wheel 503 drives the bidirectional screw rod 504 to rotate, and the rotation of the bidirectional screw rod 504 drives the two groups of first sliders 505 to move relative to each other, so as to drive the two The first limit plates 506 of the two groups move relative to each other, so that the distance between the two groups of first limit plates 506 can adapt to the diameter of the hose, thereby alleviating the deviation of the hose when it moves forward, and then the hose is passed under the roller 202, and the roller 202 is driven to rotate by the driving mechanism 3. The rolling of the roller 202 cooperates with the squeezing of the hose to drive the hose to move. When one end of the hose touches the second limit plate 605, the touch sensor 606 detects a signal, which transmits the signal to the controller 7. The controller 7 immediately turns off the driving mechanism 3 and starts the telescopic rod 402. The telescopic rod 402 drives the cutter 404 to descend, and the cutter 404 cuts the hose. Then the staff takes away the cut hose and repeats the above steps.
[0034] The contents not described in detail in this specification belong to the prior art known to professionals in this field.
[0035] Finally, it should be noted that the above description is only a preferred embodiment of the utility model and is not intended to limit the utility model. Although the utility model is described in detail with reference to the above embodiments, those skilled in the art can still modify the technical solutions recorded in the above embodiments or replace some of the technical features therein by equivalents. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the utility model shall be included in the protection scope of the utility model.
Claims
1. A plastic hose cutting device, comprising a bottom plate (1), a hose moving assembly (2), a cutting mechanism (4), a first limiting mechanism (5) and a second limiting mechanism (6) being installed on the top of the bottom plate (1), characterized in that: The hose moving assembly (2) comprises a first mounting frame (201) fixedly mounted on the bottom plate (1), a roller (202) being rotatably connected to the first mounting frame (201), the segmentation mechanism (4) comprising a cutter (404) for segmenting the hose, the first limiting mechanism (5) comprising two groups of symmetrically distributed first limiting plates (506), the first limiting plates (506) being slidably connected to the top end of the bottom plate (1), and the second limiting mechanism (6) comprising a second limiting plate (605) slidably connected to the top end of the bottom plate (1).
2. A plastic hose cutting device according to claim 1, characterized in that: A driving mechanism (3) for driving the rotating roller (202) to rotate is also installed on the bottom plate (1).
3. A plastic hose cutting device according to claim 2, characterized in that: The cutting mechanism (4) further comprises a second mounting frame (401) fixedly mounted on the top end of the bottom plate (1); a telescopic rod (402) is fixedly mounted on the bottom end of the second mounting frame (401); a mounting plate (403) is mounted on the telescopic end of the telescopic rod (402); and the cutter (404) is fixedly mounted on the bottom end of the mounting plate (403).
4. The plastic hose cutting device according to claim 1, characterized in that: The first limiting mechanism (5) further comprises a first slide groove (501) provided at the top end of the base plate (1); a mounting column (502) is installed at one end of the first slide groove (501); a worm gear (503) is installed at one end of the mounting column (502); a bidirectional screw rod (504) is installed at one side of the worm gear (503); first sliders (505) are installed at both ends of the threaded portion of the bidirectional screw rod (504); the first limiting plate (506) is installed at the top end of the first slider (505); a first fixed seat (509) is installed at the other end of the first slide groove (501); and one end of the bidirectional screw rod (504) is rotatably connected to the first fixed seat (509).
5. A plastic hose cutting device according to claim 4, characterized in that: The first limiting mechanism (5) further comprises a worm (507) installed inside the first sliding groove (501), a first handle (508) is fixedly installed on the top end of the worm (507), and the worm (507) is meshingly connected with the worm wheel (503).
6. The plastic hose cutting device according to claim 3, characterized in that: The second limiting mechanism (6) further comprises a second slide groove (601) provided at the top end of the base plate (1); a threaded rod (602) is installed inside the second slide groove (601); a second slider (603) is threadedly connected to the threaded rod (602); the top end of the second slider (603) is connected to one end of a connecting rod (604); the other end of the connecting rod (604) is fixedly installed with the second limiting plate (605); and a touch sensor (606) is fixedly installed on one side of the second limiting plate (605).
7. The plastic hose cutting device according to claim 6, characterized in that: A second fixing seat (608) is fixedly mounted on one end of the interior of the second sliding groove (601), one end of the threaded rod (602) is rotatably connected to the second fixing seat (608), and a second handle (607) is fixedly mounted on the other end of the threaded rod (602).
8. The plastic hose cutting device according to claim 6, characterized in that: A controller (7) is fixedly mounted on the top of the base plate (1); the touch sensor (606) is electrically connected to the controller (7); and the controller (7) is electrically connected to the drive mechanism (3) and the telescopic rod (402).