CN211164185U - Fixed length cutting device is used in PVC hose production - Google Patents
Fixed length cutting device is used in PVC hose production Download PDFInfo
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- CN211164185U CN211164185U CN201922077946.9U CN201922077946U CN211164185U CN 211164185 U CN211164185 U CN 211164185U CN 201922077946 U CN201922077946 U CN 201922077946U CN 211164185 U CN211164185 U CN 211164185U
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Abstract
The utility model discloses a fixed-length cutting device for PVC hose production, which comprises a lower bracket, wherein a cutting seat is arranged on the upper side of the lower bracket, a first conveying belt and a second conveying belt are respectively arranged on the middle part of the upper side of the cutting seat, a limiting and pressing mechanism is arranged on the cutting seat on both sides of the first conveying belt and the second conveying belt, a cutting table is arranged on the middle part of the cutting seat at one end of the first conveying belt and the second conveying belt, a hydraulic cylinder is arranged on the middle part of the upper side of the upper bracket, a punching rod is arranged on the lower side of the hydraulic cylinder, a cutter is arranged on the lower side of the punching rod, a fixed-length limiting plate is arranged on the upper side of one end of the cutting seat through a lead screw, the fixed-length cutting device for PVC hose production can press a PVC hose on the first conveying belt and the second conveying, then drive the punching press downwards through the pneumatic cylinder and cut the PVC hose, cut efficient, the continuity is strong.
Description
Technical Field
The utility model relates to a PVC hose cutting technical field specifically is a fixed length cutting device is used in PVC hose production.
Background
PVC is a material for short, the main component is polyvinyl chloride, and other components are added to enhance the heat resistance, toughness and ductility of the PVC. The top layer of the surface film is paint, the middle layer is polyvinyl chloride, and the bottom layer is back-coated adhesive. The VC pipe (PVC-U pipe) is a plastic pipe which is formed by mixing polyvinyl chloride resin with a stabilizer, a lubricant and the like and then performing extrusion forming by a hot pressing method and is developed and applied at the earliest time. The PVC-U pipe has strong corrosion resistance, easy adhesion, low price and hard texture, but is only suitable for a water supply system with the conveying temperature not exceeding 45 ℃ due to the seepage of PVC-U monomer and additives. Plastic pipes are used for drainage, waste water, chemicals, heating and cooling liquids, food, ultrapure liquids, slurries, gases, compressed air and vacuum systems. PVC can be divided into soft PVC and hard PVC. With hard PVC accounting for approximately 2/3 on the market and soft PVC accounting for 1/3. Soft PVC is generally used for floors, ceilings, and leather surfaces, but because the soft PVC contains a plasticizer (which is a difference between the soft PVC and hard PVC), the soft PVC has poor physical properties (for example, the soft PVC is not suitable for use when a water supply pipe needs to bear a certain water pressure), and thus the application range is limited.
The existing hose adopts manual cutting, and the cutting cut is level and uneven, so that the production and cutting efficiency is influenced, and the hose is inconvenient to carry out fixed-length cutting treatment on the continuous conveying hose.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a PVC is fixed length cutting device for hose production to solve current hose and adopt manual cutting, cut the parallel and level nature of incision and not play, thereby influence the efficiency of production cutting, be not convenient for carry out the problem that fixed length cutting handled to the continuous transport hose moreover.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a PVC is fixed length cutting device for hose production, includes the lower carriage, the cutting seat is installed to the lower carriage upside, first conveyer belt and second conveyer belt are installed respectively to cutting seat upside middle part, install spacing pressure on the cutting seat of first conveyer belt and second conveyer belt both sides and hold the mechanism, the cutting seat mid-mounting of first conveyer belt and second conveyer belt one end has the cutting bed, install the upper bracket on the cutting seat in the cutting bed outside, upper bracket upside mid-mounting has the pneumatic cylinder, the punching press pole is installed to the pneumatic cylinder downside, the cutter is installed to punching press pole downside, fixed length limiting plate is installed through the lead screw to cutting seat one end upside.
Preferably, driving wheels are installed at two ends of the first conveying belt and the second conveying belt, and a conveying motor is installed at one end of each driving wheel.
Preferably, the limiting pressing and holding mechanism comprises vertical arms arranged on two sides of the conveying belt, and a pressing pipe roller is mounted between the vertical arms.
Preferably, the vertical plates are installed at two ends of the screw rod, and the first motor is connected to the vertical plate at one end of the screw rod in a transmission mode.
Preferably, threaded connection has the sliding sleeve on the lead screw, install the second motor on the sliding sleeve, fixed length limiting plate is installed to second motor one end.
Preferably, a photoelectric sensor is installed on one side of the fixed-length limiting plate, and the photoelectric sensor is a correlation sensor.
Preferably, a P L C control cabinet is installed on one side of the lower support, and the control ends of the devices are electrically connected with the P L C control cabinet.
Compared with the prior art, the beneficial effects of the utility model are that:
1. the utility model discloses a spacing mechanism of holding of pressing that is equipped with can press the PVC hose to carry on first conveyer belt and second conveyer belt, carries on spacingly through the fixed length limiting plate to PVC hose one end, then cuts the PVC hose through the punching press of pneumatic cylinder drive cutter downwards, and the cutting is efficient, and the continuity is strong.
2. The utility model discloses a mechanism is held to spacing pressure can carry out spacing processing to the hose both sides of carrying including setting up the vertical arm in the conveyer belt both sides, and through installing between the vertical arm and pressing the pipe roller, can flatten the processing to the hose moreover, is convenient for cut, is favorable to improving notched regularity.
3. The utility model discloses a threaded connection has the sliding sleeve on the lead screw, installs the second motor on the sliding sleeve, and the fixed length limiting plate is installed to second motor one end, and the second motor can drive sliding sleeve and fixed length limiting plate linear motion to adjust fixed length limiting plate and cutting bed interval, thereby adjust the length of cutting hose, photoelectric sensor is installed to fixed length limiting plate one side, and photoelectric sensor adopts correlation type sensor, is used for the perception hose to target in place, carries out the fixed length cutting and handles.
Drawings
The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention.
In the drawings:
FIG. 1 is a front view of the overall structure of the present invention;
FIG. 2 is a top view of the cutting base of the present invention;
FIG. 3 is an enlarged schematic view of the structure at the position A of the present invention;
fig. 4 is a schematic view of the cutter structure of the present invention.
In the figure, the device comprises a lower bracket 1, a cutting seat 2, a limiting and pressing mechanism 3, a vertical arm 301, a pipe pressing roller 302, a first conveying belt 4, a second conveying belt 5, a cutting table 6, an upper bracket 7, a hydraulic cylinder 8, a punching rod 9, a cutter 10, a fixed-length limiting plate 11, a lead screw 12, a lead screw 13, a transmission wheel 14, a P L C control cabinet 15, a first motor 16, a sliding sleeve 17, a second motor 18 and a photoelectric sensor.
Detailed Description
To make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the drawings of the embodiments of the present invention are combined to clearly and completely describe the technical solutions of the embodiments of the present invention, 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 work belong to the protection scope of the present invention. Thus, the following detailed description of the embodiments of the present invention, presented in the accompanying drawings, is not intended to limit the scope of the invention, as claimed, but is merely representative of selected embodiments of the invention. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1, 2, 3, 4, in an embodiment of the present invention, a fixed length cutting device for PVC hose production includes a lower frame 1, a cutting base 2 is installed on the upper side of the lower frame 1, a first conveyor belt 4 and a second conveyor belt 5 are respectively installed in the middle of the upper side of the cutting base 2 for continuously conveying hoses for cutting, a limiting and pressing mechanism 3 is installed on the cutting base 2 at both sides of the first conveyor belt 4 and the second conveyor belt 5 for limiting both sides of the conveyed hose, a cutting table 6 is installed in the middle of the cutting base 2 at one end of the first conveyor belt 4 and the second conveyor belt 5, an upper frame 7 is installed on the cutting base 2 outside the cutting table 6, a hydraulic cylinder 8 is installed in the middle of the upper side of the upper frame 7, a stamping rod 9 is installed at the lower side of the hydraulic cylinder 8, a cutter 10 is installed at the lower side of the stamping rod 9, the hydraulic cylinder 8 can, cutting is efficient, and 2 one end upsides of cutting seat install fixed length limiting plate 11 through lead screw 12, and threaded connection has sliding sleeve 16 on the lead screw 12, installs second motor 17 on the sliding sleeve 16, and fixed length limiting plate 11 is installed to 17 one end of second motor, and second motor 17 can drive sliding sleeve 16 and 11 linear motion of fixed length limiting plate to adjust the interval of fixed length limiting plate 11 and cutting bed 6, thereby adjust the length of cutting hose.
Preferably, the two ends of the first conveying belt 4 and the second conveying belt 5 are provided with driving wheels 13, and one end of each driving wheel 13 is provided with a conveying motor for driving the first conveying belt 4 and the second conveying belt 5 to rotate so as to carry out conveying hose cutting treatment.
Preferably, spacing pressing mechanism 3 is including setting up the vertical arm 301 in the conveyer belt both sides, can carry out spacing processing to the hose both sides of carrying, installs between vertical arm 301 and presses pipe roller 302, can flatten the processing to the hose, is convenient for cut, is favorable to improving notched regularity.
Preferably, the vertical plates are installed at two ends of the screw rod 12, the first motor 15 is connected to the vertical plate at one end of the screw rod 12 in a transmission mode, the first motor 15 adopts a speed reduction motor and is used for driving the screw rod 12 to rotate, and therefore the fixed-length limiting plate 11 is adjusted linearly.
Preferably, photoelectric sensor 18 is installed to fixed length limiting plate 11 one side, and photoelectric sensor 18 adopts correlation type sensor for whether the perception hose targets in place, carries out fixed length cutting and handles.
Preferably, a P L C control cabinet 14 is installed on one side of the lower support 1, and the control ends of the devices are electrically connected with the P L C control cabinet 14, so that the overall operation is facilitated.
The utility model discloses a theory of operation and use flow will treat the PVC hose of cutting and place at first conveyer belt 4 and press between pipe roller 302, through first conveyer belt 4, second conveyer belt 5 and press pipe roller 302 to press the PVC hose to carry on first conveyer belt 4 and second conveyer belt 5, then carry out the fixed length spacing to PVC hose one end through fixed length limiting plate 11, it targets in place whether to be used for the perception hose through photoelectric sensor 18, target in place the back with signal transmission for P L C switch board 14, the downward punching press of 8 drive cutters 10 of P L C switch board 14 control hydraulic cylinder cuts the PVC hose, the hose of cutting completion is taken off to the manual, be convenient for carry out the cutting in succession and handle, cutting efficiency is high, the continuity is strong.
Through threaded connection on the lead screw there is the sliding sleeve, install the second motor on the sliding sleeve, the fixed length limiting plate is installed to second motor one end, the second motor can drive sliding sleeve and fixed length limiting plate linear motion to adjust fixed length limiting plate and cutting bed interval, thereby adjust the length of cutting hose, photoelectric sensor is installed to fixed length limiting plate one side, and photoelectric sensor adopts correlation type sensor, is used for the perception hose whether to target in place, carries out the fixed length cutting and handles.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (7)
1. The utility model provides a PVC is fixed length cutting device for hose production, includes lower carriage (1), its characterized in that: a cutting seat (2) is arranged on the upper side of the lower bracket (1), a first conveying belt (4) and a second conveying belt (5) are respectively arranged in the middle of the upper side of the cutting seat (2), the cutting seats (2) at the two sides of the first conveying belt (4) and the second conveying belt (5) are provided with a limiting and pressing mechanism (3), a cutting table (6) is arranged in the middle of the cutting seat (2) at one end of the first conveying belt (4) and the second conveying belt (5), an upper bracket (7) is arranged on the cutting seat (2) at the outer side of the cutting table (6), a hydraulic cylinder (8) is arranged in the middle of the upper side of the upper bracket (7), a stamping rod (9) is arranged on the lower side of the hydraulic cylinder (8), cutter (10) are installed to depression bar (9) downside, fixed length limiting plate (11) are installed through lead screw (12) to cutting seat (2) one end upside.
2. The fixed-length cutting device for PVC hose production according to claim 1, characterized in that: and driving wheels (13) are installed at the two ends of the first conveying belt (4) and the second conveying belt (5), and a conveying motor is installed at one end of each driving wheel (13).
3. The fixed-length cutting device for PVC hose production according to claim 1, characterized in that: the limiting pressing and holding mechanism (3) comprises vertical arms (301) arranged on two sides of the conveying belt, and a pressing pipe roller (302) is installed between the vertical arms (301).
4. The fixed-length cutting device for PVC hose production according to claim 1, characterized in that: the vertical plates are installed at two ends of the screw rod (12), and the vertical plate at one end of the screw rod (12) is connected with a first motor (15) in a transmission mode.
5. The fixed-length cutting device for PVC hose production according to claim 1, characterized in that: threaded connection has sliding sleeve (16) on lead screw (12), install second motor (17) on sliding sleeve (16), fixed length limiting plate (11) are installed to second motor (17) one end.
6. The fixed-length cutting device for PVC hose production according to claim 1, characterized in that: photoelectric sensors (18) are installed on one side of the fixed-length limiting plate (11), and the photoelectric sensors (18) are opposite-type sensors.
7. The fixed-length cutting device for the PVC hose production according to claim 1, wherein a P L C control cabinet (14) is installed on one side of the lower support (1), and the control ends of all the devices are electrically connected with the P L C control cabinet (14) uniformly.
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CN201922077946.9U CN211164185U (en) | 2019-11-27 | 2019-11-27 | Fixed length cutting device is used in PVC hose production |
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CN201922077946.9U CN211164185U (en) | 2019-11-27 | 2019-11-27 | Fixed length cutting device is used in PVC hose production |
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Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN112388701A (en) * | 2020-10-26 | 2021-02-23 | 盐城嘉诚塑胶有限公司 | Automatic fixed-length cutting machine for PVC (polyvinyl chloride) pipe |
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2019
- 2019-11-27 CN CN201922077946.9U patent/CN211164185U/en active Active
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN112388701A (en) * | 2020-10-26 | 2021-02-23 | 盐城嘉诚塑胶有限公司 | Automatic fixed-length cutting machine for PVC (polyvinyl chloride) pipe |
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