CN111906836A - Anti-deformation device after cutting of plastic pipe - Google Patents
Anti-deformation device after cutting of plastic pipe Download PDFInfo
- Publication number
- CN111906836A CN111906836A CN202010699494.2A CN202010699494A CN111906836A CN 111906836 A CN111906836 A CN 111906836A CN 202010699494 A CN202010699494 A CN 202010699494A CN 111906836 A CN111906836 A CN 111906836A
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- Prior art keywords
- shaft
- plastic pipe
- fixedly connected
- inner cavity
- cavity
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B26—HAND CUTTING TOOLS; CUTTING; SEVERING
- B26D—CUTTING; DETAILS COMMON TO MACHINES FOR PERFORATING, PUNCHING, CUTTING-OUT, STAMPING-OUT OR SEVERING
- B26D3/00—Cutting work characterised by the nature of the cut made; Apparatus therefor
- B26D3/16—Cutting rods or tubes transversely
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B26—HAND CUTTING TOOLS; CUTTING; SEVERING
- B26D—CUTTING; DETAILS COMMON TO MACHINES FOR PERFORATING, PUNCHING, CUTTING-OUT, STAMPING-OUT OR SEVERING
- B26D1/00—Cutting through work characterised by the nature or movement of the cutting member or particular materials not otherwise provided for; Apparatus or machines therefor; Cutting members therefor
- B26D1/01—Cutting through work characterised by the nature or movement of the cutting member or particular materials not otherwise provided for; Apparatus or machines therefor; Cutting members therefor involving a cutting member which does not travel with the work
- B26D1/04—Cutting through work characterised by the nature or movement of the cutting member or particular materials not otherwise provided for; Apparatus or machines therefor; Cutting members therefor involving a cutting member which does not travel with the work having a linearly-movable cutting member
- B26D1/06—Cutting through work characterised by the nature or movement of the cutting member or particular materials not otherwise provided for; Apparatus or machines therefor; Cutting members therefor involving a cutting member which does not travel with the work having a linearly-movable cutting member wherein the cutting member reciprocates
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B26—HAND CUTTING TOOLS; CUTTING; SEVERING
- B26D—CUTTING; DETAILS COMMON TO MACHINES FOR PERFORATING, PUNCHING, CUTTING-OUT, STAMPING-OUT OR SEVERING
- B26D7/00—Details of apparatus for cutting, cutting-out, stamping-out, punching, perforating, or severing by means other than cutting
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B26—HAND CUTTING TOOLS; CUTTING; SEVERING
- B26D—CUTTING; DETAILS COMMON TO MACHINES FOR PERFORATING, PUNCHING, CUTTING-OUT, STAMPING-OUT OR SEVERING
- B26D7/00—Details of apparatus for cutting, cutting-out, stamping-out, punching, perforating, or severing by means other than cutting
- B26D7/27—Means for performing other operations combined with cutting
- B26D7/32—Means for performing other operations combined with cutting for conveying or stacking cut product
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- Life Sciences & Earth Sciences (AREA)
- Forests & Forestry (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Moulds For Moulding Plastics Or The Like (AREA)
Abstract
The invention discloses a plastic pipe anti-deformation device after cutting, which comprises a base, wherein an inner cavity is arranged in the base, the lower wall of the inner cavity is rotationally connected with a rotating disc shaft, the upper end of the rotating disc shaft is fixedly connected with a rotating disc, four temporary storage cavities are arranged on the upper circumference of the rotating disc, a slideway is arranged at the lower end of the rotating disc in a rotating way, a cutting cavity is arranged at the upper end of the temporary storage cavity at the rear side, the front and the back of the cutting cavity are communicated with the inner cavity, the upper wall of the cutting cavity is communicated with a plastic pipe channel with an upward opening, the plastic pipe cutting machine can cut a plastic pipe by matching a rotating disk and a blade, and the plastic pipe is prevented from deforming after being cooled by the model block, the cut plastic pipe is cooled by rotating the fan, the plastic pipe is conveniently separated from the model block after being cooled by adding lubricating oil, meanwhile, a large amount of manpower and material resources are saved, the working efficiency is improved, the investment cost is reduced, and the number of defective products generated by deformation of the plastic pipe due to cooling is reduced.
Description
Technical Field
The invention relates to the field related to plastic molding, in particular to a deformation prevention device for a cut plastic pipe.
Background
The demand of plastic products is increasing nowadays, the plastic forming equips more and more perfect, but wherein still have many problems at plastic forming's in-process, plastics belong to expend with heat and contract with cold material, appear warping easily after the cooling, thereby produce the wastrel, influence plastic products's production quality and quantity, self cooling is incomplete when most long plastic conduit cuts, take place to warp easily after the cutting, thereby influence the diameter size of plastic tubing, produce out unable normal use, cause the serious loss of cost.
The anti-deformation device for the cut plastic pipe can solve the problems.
Disclosure of Invention
The invention discloses a plastic pipe cutting anti-deformation device, which comprises a base, wherein an inner cavity is arranged in the base, a rotary disc shaft is rotatably connected to the lower wall of the inner cavity, a rotary disc is fixedly connected to the upper end of the rotary disc shaft, four temporary storage cavities are formed in the periphery of the rotary disc, a slide way is rotatably arranged at the lower end of the rotary disc, a cutting cavity is arranged at the upper end of the temporary storage cavity at the rear side, the cutting cavity is communicated with the inner cavity in the front and at the rear, the upper wall of the cutting cavity is communicated with a plastic pipe channel with an upward opening, a fixed connecting block is fixedly arranged on the rear wall of the inner cavity, a fixed rod is fixedly arranged at the front end of the fixed connecting block, a fixed block is fixedly arranged at the upper end of the fixed rod, a sliding rod is slidably connected with the front end and the rear end of the fixed block in the fixed block, the front and back of the model block cavity are communicated with the inner cavity, the upper wall of the model block cavity is communicated with a model block channel with an upward opening, the rear wall of the inner cavity is rotatably connected with a conveying driving shaft and a conveying driven shaft, the conveying driving shaft is positioned at the right side of the conveying driven shaft, the conveying driving shaft and the conveying driven shaft are respectively and fixedly connected with a conveying belt wheel, a conveying belt is connected between the two conveying belt wheels, the front side and the back side of the conveying belt are respectively and horizontally and slidably connected with a baffle plate, the lower wall of the inner cavity is rotatably connected with a fan shaft, the upper end of the fan shaft is fixedly connected with a cooling fan, the cooling fan is positioned at the lower side of the conveying belt, the conveying belt is provided with a separation cavity, the separation cavity is vertically communicated with the inner cavity, the front wall of the inner cavity, the upper end of the moving rod is fixedly connected with a push plate, the left side and the right side of the moving rod are fixedly connected with compression springs, the compression springs are far away from one side of the moving rod and fixedly connected with a pull plate, the upper end of the pull plate is in clearance contact with the lower end of the push plate, at the moment, the rotating disc shaft rotates to drive the rotating disc to rotate, a model block slides downwards from the model block channel to the temporary storage cavity, when the temporary storage cavity containing the model block rotates to the lower end of the plastic pipe channel, a plastic pipe to be cut slides downwards from the plastic pipe channel to the temporary storage cavity and is sleeved outside the model block, at the moment, the sliding rod slides forwards to drive the blade to slide forwards to cut the plastic pipe, at the moment, the conveying driving shaft rotates to drive the conveying belt wheel to rotate and further drive the conveying belt to move forwards to drive the good, at the moment, the fan shaft rotates to drive the cooling fan to rotate, so that the plastic pipe on the conveying belt is cooled, when the plastic pipe moves to the upper side of the separation cavity, the moving rod moves upwards to push the pull plate and the push plate to slide upwards, the compression spring is in a compression state and penetrates through the separation cavity, the lower end of the pull plate is in contact with the upper end of the model block inside the plastic pipe, and at the moment, the moving rod moves downwards to drive the pull plate to move downwards, so that the model block is driven to slide downwards and is separated from the plastic pipe.
The inner cavity lower wall is internally provided with a motor, the upper end of the motor is in power connection with a motor shaft, the upper end of the motor shaft is fixedly connected with a drive plate, the upper end of the drive plate is fixedly provided with a rotating disc, the upper end of the drive plate is fixedly provided with a cylindrical pin, the cylindrical pin is positioned at the left end of the rotating disc, a grooved pulley is fixedly connected onto the rotating disc shaft and is positioned at the rear side of the rotating disc, the motor is started at the moment to drive the motor shaft to rotate, so that the drive plate is driven to rotate, the rotating disc is driven to rotate, the cylindrical pin is driven to rotate simultaneously, the grooved pulley is driven to rotate 90 degrees at each time, and the.
Beneficially, the left end of the motor is powered by a motor linkage shaft, the right end of the inner cavity is rotatably connected with a transmission shaft, the transmission shaft and the motor linkage shaft are respectively connected with linkage belt wheels, a linkage belt is connected between the two linkage belt wheels, the left end of the transmission shaft is fixedly connected with a driving bevel gear, the rear end of the driving bevel gear is meshed with a driven bevel gear, the rear end of the driven bevel gear is fixedly connected with the conveying driving shaft, and the motor is started to drive the motor linkage shaft to rotate, so that the transmission shaft is driven to rotate, and the conveying driving shaft is driven to rotate.
Beneficially, a support is fixedly arranged on the rear wall of the inner cavity, the support is located on the lower side of the fixed connecting block, a rotating wheel shaft is rotatably connected to the upper end of the support, a triangular frame is fixedly connected to the circumference of the rotating wheel shaft, a rotating wheel is fixedly connected to one end, away from the rotating wheel shaft, of the triangular frame, two clamping pins are fixedly connected to the lower end of the sliding rod, the front side of the rotating wheel is arranged in a gap between the two clamping pins, a transmission belt pulley is fixedly connected to the rotating disc shaft and the rotating wheel shaft respectively, a transmission belt is connected between the two transmission belt pulleys, at the moment, the rotating disc shaft rotates to drive the rotating wheel shaft to rotate, and then the rotating wheel is driven to rotate, so that the sliding rod is driven to slide back and.
Beneficially, a lubricating oil tank is fixedly arranged in the right end of the base, a lubricating oil pipeline is fixedly connected to the left end of the lubricating oil tank, a lubricating oil channel communicated with the lubricating oil tank and arranged leftwards of the opening of the lubricating oil tank is arranged in the lubricating oil pipeline, the left end of the lubricating oil channel is communicated with the model block cavity, a rotating shaft is rotatably connected to the lower wall of the inner cavity, the upper side of the rotating shaft penetrates through the lower side of the lubricating oil pipeline and is fixedly connected with a rotating shaft sleeve, three springs are fixedly connected to the outer side of the rotating shaft sleeve, a sealing plate is fixedly connected to one end, far away from the rotating shaft, of the three springs, the sealing plate is connected to the inner wall of the lubricating oil channel in a clearance mode, belt pulleys are fixedly connected to the rotating shaft and the rotating shaft respectively, the belt pulley is, meanwhile, the rotating disc shaft rotates to drive the rotating shaft to rotate, so that the rotating shaft sleeve and the sealing plate are driven to rotate, the spring is driven to move in a stretching mode, the lubricating oil pipeline is opened at the moment, and then the lubricating oil in the lubricating oil pipeline enters the temporary storage cavity, so that the plastic pipe and the model block are separated more easily.
Beneficially, the left end of the motor linkage shaft is fixedly connected with a worm, a worm wheel is meshed with the rear side of the worm, a fan shaft is fixedly connected in the worm wheel, the fan shaft is rotatably connected to the lower wall of the inner cavity, a cooling fan is fixedly connected to the upper end of the fan shaft, at the moment, the motor linkage shaft rotates to drive the worm to rotate, so that the worm wheel is driven to rotate, and meanwhile, the fan shaft and the cooling fan are driven to rotate, so that the plastic pipe on the conveying belt is cooled.
Beneficially, the inner cavity front wall is connected with a linkage shaft in a rotating mode, the linkage shaft and the conveying driven shaft are respectively and fixedly connected with a transmission chain wheel, a transmission chain is connected between the transmission chain wheels, a rotating block is fixedly connected onto the linkage shaft, the blade is located on the rear side of the transmission chain wheel, the lower end of the moving rod is fixedly connected with a connecting block, the lower end of the connecting block is in gap contact with the upper end of the rotating block, at the moment, the conveying driven shaft rotates to drive the linkage shaft to rotate, and then the rotating block rotates to further drive the connecting block and the moving rod to slide up and down.
The invention has the beneficial effects that: the plastic pipe cutting machine can cut a plastic pipe by matching the rotating disc and the blade, prevents the plastic pipe from deforming after being cooled by using the model block, rotates the fan to cool the cut plastic pipe, is convenient to separate the cooled plastic pipe from the model block by adding lubricating oil, saves a large amount of manpower and material resources, improves the working efficiency, reduces the input cost and reduces the number of defective products generated by deformation of the plastic pipe due to cooling.
Drawings
For ease of illustration, the invention is described in detail by the following specific examples and figures.
FIG. 1 is a schematic view of the overall structure of a post-cutting anti-deformation device for plastic pipes according to the present invention;
FIG. 2 is a schematic view of the structure in the direction "A-A" of FIG. 1;
FIG. 3 is an enlarged schematic view of "B" of FIG. 1;
FIG. 4 is an enlarged schematic view of "C" of FIG. 1;
FIG. 5 is a schematic view of the structure in the direction "D-D" of FIG. 2;
FIG. 6 is an enlarged schematic view of "E" of FIG. 2;
FIG. 7 is a schematic view of the structure in the direction "F-F" of FIG. 4.
Detailed Description
The invention will now be described in detail with reference to fig. 1-7, for ease of description, the orientations described below will now be defined as follows: the up, down, left, right, and front-back directions described below correspond to the up, down, left, right, and front-back directions in the projection relationship of fig. 1 itself.
The invention relates to a plastic pipe cutting anti-deformation device, which comprises a base 11, wherein an inner cavity 16 is arranged in the base 11, the lower wall of the inner cavity 16 is rotatably connected with a rotary disc shaft 33, the upper end of the rotary disc shaft 33 is fixedly connected with a rotary disc 17, the upper circumference of the rotary disc 17 is provided with four temporary storage cavities 51, the lower end of the rotary disc 17 is rotatably provided with a slide way 52, the upper end of the temporary storage cavity 51 at the rear side is provided with a cutting cavity 68, the cutting cavity 68 is communicated with the inner cavity 16 in the front and back direction, the upper wall of the cutting cavity 68 is communicated with a plastic pipe channel 69 with an upward opening, the rear wall of the inner cavity 16 is fixedly provided with a fixed connecting block 72, the front end of the fixed connecting block 72 is fixedly provided with a fixed rod, the upper end of the fixed rod is fixedly provided with a fixed block 54, the inside of the fixed block 54 is connected with a sliding, the mold block cavity 13 is communicated with the inner cavity 16 from front to back, the upper wall of the mold block cavity 13 is communicated with a mold block channel 15 with an upward opening, the rear wall of the inner cavity 16 is rotatably connected with a conveying driving shaft 67 and a conveying driven shaft 22, the conveying driving shaft 67 is positioned at the right side of the conveying driven shaft 22, the conveying driving shaft 67 and the conveying driven shaft 22 are respectively fixedly connected with a conveying belt wheel 21, a conveying belt 19 is connected between the two conveying belt wheels 21, the front side and the back side of the conveying belt 19 are respectively connected with a baffle plate 18 in a left-right sliding manner, the lower wall of the inner cavity 16 is rotatably connected with a fan shaft 25, the upper end of the fan shaft 25 is fixedly connected with a cooling fan 24, the cooling fan 24 is positioned at the lower side of the conveying belt 19, a separation cavity 60 is arranged on the conveying belt 19, the separation, the rear end of the fixed support 57 is fixedly connected with a fixed support 56, the interior of the fixed support 56 is vertically and slidably connected with a movable rod 58, the upper end of the movable rod 58 is fixedly connected with a push plate 61, the left side and the right side of the movable rod 58 are fixedly connected with compression springs 59, one side of the compression springs 59, which is far away from the movable rod 58, is fixedly connected with a pull plate 62, the upper end of the pull plate 62 is in clearance contact with the lower end of the push plate 61, at the moment, the rotating disc shaft 33 rotates to drive the rotating disc 17 to rotate, meanwhile, the model blocks slide downwards into the temporary storage cavity 51 from the model block channel 15, when the temporary storage cavity 51 containing the model blocks rotates to the lower end of the plastic pipe 69, the plastic pipe to be cut slides downwards into the temporary storage cavity 51 from the plastic pipe channel 69 and is sleeved outside the model blocks, at the moment, the sliding rod 48 slides forwards, at this time, the conveying driving shaft 67 rotates to drive the conveying belt wheel 21 to rotate, so as to drive the conveying belt 19 to move forwards, so as to drive the cut plastic pipe on the conveying belt 19 to move forwards, at this time, the fan shaft 25 rotates to drive the cooling fan 24 to rotate, so as to cool the plastic pipe on the conveying belt 19, when the plastic pipe moves to the upper side of the separation cavity 60, at this time, the moving rod 58 moves upwards to push the pull plate 62 and the push plate 61 to slide upwards, the compression spring 59 is in a compression state and simultaneously penetrates through the separation cavity 60, at this time, the lower end of the pull plate 62 is in contact with the upper end of the mold block inside the plastic pipe, at this time, the moving rod 58 moves downwards to drive the pull plate 62 to move downwards, so as to drive the mold block to slide downwards and separate from the plastic.
Beneficially, a motor 41 is disposed in the lower wall of the inner cavity 16, a motor shaft 42 is dynamically connected to the upper end of the motor 41, a dial plate 80 is fixedly connected to the upper end of the motor shaft 42, a rotating disc 43 is fixedly disposed at the upper end of the dial plate 80, a cylindrical pin 44 is fixedly disposed at the upper end of the dial plate 80, the cylindrical pin 44 is located at the left end of the rotating disc 43, a grooved pulley 37 is fixedly connected to the rotating disc shaft 33, the grooved pulley 37 is located at the rear side of the rotating disc 43, at this time, the motor 41 is started to drive the motor shaft 42 to rotate, and further drive the dial plate 80 to rotate, and further drive the rotating disc 43 to rotate, and at the same time, drive the cylindrical pin 44 to rotate, further drive the grooved pulley 37 to rotate 90 degrees every.
Advantageously, a motor linkage shaft 81 is powered at the left end of the motor 41, a transmission shaft 34 is rotatably connected at the right end of the inner cavity 16, the transmission shaft 34 and the motor linkage shaft 81 are respectively connected with linkage belt wheels 39, a linkage belt 38 is connected between the two linkage belt wheels 39, a drive bevel gear 35 is fixedly connected at the left end of the transmission shaft 34, a driven bevel gear 36 is meshed at the rear end of the drive bevel gear 35, the rear end of the driven bevel gear 36 is fixedly connected to the conveying driving shaft 67, and at this time, the motor 41 is started to drive the motor linkage shaft 81 to rotate, so as to drive the transmission shaft 34 to rotate, and further drive the conveying driving shaft 67 to rotate.
Beneficially, a support 73 is fixedly arranged on the rear wall of the inner cavity 16, the support 73 is located on the lower side of the fixed connection block 72, the upper end of the support 73 is rotatably connected with the rotating wheel shaft 46, a triangular frame 47 is fixedly connected to the upper circumference of the rotating wheel shaft 46, one end, far away from the rotating wheel shaft 46, of the triangular frame 47 is fixedly connected with a rotating wheel 45, the lower end of the sliding rod 48 is fixedly connected with two clamping pins 71, the front side of the rotating wheel 45 is arranged in a gap between the two clamping pins 71, the rotating disc shaft 33 and the rotating wheel shaft 46 are respectively and fixedly connected with a transmission belt pulley 32, a transmission belt 31 is connected between the two transmission belt pulleys 32, at this time, the rotating disc shaft 33 rotates to drive the rotating wheel shaft 46 to rotate, and further drive the rotating wheel 45 to rotate, further drive the sliding rod 48 to slide back and forth.
Beneficially, a lubricating oil tank 76 is fixedly arranged in the right end of the base 11, a lubricating oil pipeline 77 is fixedly connected to the left end of the lubricating oil tank 76, a lubricating oil channel 12 communicated with the lubricating oil tank 76 and provided with a leftward opening is arranged in the lubricating oil pipeline 77, the left end of the lubricating oil channel 12 is communicated with the model block cavity 13, a rotating shaft 30 is rotatably connected to the lower wall of the inner cavity 16, the upper side of the rotating shaft 30 penetrates through the lower side of the lubricating oil pipeline 77 and is fixedly connected with a rotating shaft sleeve 79, three springs 78 are fixedly connected to the outer side of the rotating shaft sleeve 79, a closing plate 82 is fixedly connected to one end, far away from the rotating shaft 30, of each spring 78, the closing plate 82 is in clearance connection with the inner wall of the lubricating oil channel 12, the rotating shaft 30 and the rotating disc shaft 33 are respectively fixedly connected with a belt pulley 29, the belt pulley 29 is arranged, at this time, the lubricating oil in the lubricating oil tank 76 enters the lubricating oil channel 12, and at the same time, the rotating disc shaft 33 rotates to drive the rotating shaft 30 to rotate, further drive the rotating shaft sleeve 79 and the closing plate 82 to rotate, drive the spring 78 to perform telescopic motion, open the lubricating oil pipeline 77, further allow the lubricating oil in the lubricating oil channel 12 to enter the temporary storage cavity 51, and further make the plastic pipe and the mold block easier to separate.
Beneficially, the left end of the motor linkage shaft 81 is fixedly connected with a worm 27, the rear side of the worm 27 is engaged with a worm wheel 26, a fan shaft 25 is fixedly connected in the worm wheel 26, the fan shaft 25 is rotatably connected to the lower wall of the inner cavity 16, the upper end of the fan shaft 25 is fixedly connected with a cooling fan 24, at this time, the motor linkage shaft 81 rotates to drive the worm 27 to rotate, so as to drive the worm wheel 26 to rotate, and simultaneously drive the fan shaft 25 and the cooling fan 24 to rotate, so as to cool the plastic pipe on the conveying belt 19.
Beneficially, the front wall of the inner cavity 16 is rotatably connected with a linkage shaft 64, the linkage shaft 64 is fixedly connected with a transmission chain wheel 23 respectively through a transmission driven shaft 22, a transmission chain 20 is connected between the transmission chain wheels 23, a rotating block 63 is fixedly connected onto the linkage shaft 64, the blade 53 is located on the rear side of the transmission chain wheel 23, a connecting block 66 is fixedly connected to the lower end of the moving rod 58, the lower end of the connecting block 66 is in gap contact with the upper end of the rotating block 63, at the moment, the transmission driven shaft 22 rotates to drive the linkage shaft 64 to rotate, and then the rotating block 63 is driven to rotate, and then the connecting block 66 and the moving rod 58 slide up and down.
The following will describe in detail the use steps of the anti-deformation device after cutting a plastic pipe with reference to fig. 1 to 7: initially, the blade 53 is in the rear limit position, the push plate 61 is in the lower limit position, and the lubricant passage 12 is in the closed state.
The model block slides down from the model block passage 15 to the temporary storage cavity 51, at this time, the lubricating oil in the lubricating oil tank 76 enters the lubricating oil passage 12, the rotating disk shaft 33 rotates to drive the rotating shaft 30 to rotate, further, the rotating shaft sleeve 79 and the transmission belt pulley 32 rotate to drive the spring 78 to do telescopic motion, at this time, the lubricating oil passage 77 is opened, further, the lubricating oil in the lubricating oil passage 12 enters the temporary storage cavity 51, further, the plastic pipe is more easily separated from the model block, at this time, the motor 41 is started to drive the motor shaft 42 to rotate, further, the driving disk 80 is driven to rotate, further, the rotating disk 43 is driven to rotate, further, the cylindrical pin 44 is driven to rotate, further, the grooved wheel 37 is driven to rotate, simultaneously, the rotating disk shaft 33 is driven to rotate, further, the rotating disk 17 is driven to rotate, at this time, the grooved wheel 37 rotates 90 degrees each time, the rotating disk 17 rotates 90, the plastic pipe to be cut slides downwards from the plastic pipe channel 69 to the temporary storage cavity 51 and is sleeved outside the mold block, at the moment, the rotating disc shaft 33 rotates to drive the rotating wheel shaft 46 to rotate, further drive the rotating wheel 45 to rotate, further drive the sliding rod 48 to slide back and forth, simultaneously drive the blade 53 to slide back and forth, and cut the plastic pipe, at the moment, the motor 41 drives the shaft 18 to rotate, further drive the transmission shaft 34 to rotate, further drive the transmission driving shaft 67 to rotate, at the moment, drive the transmission belt wheel 21 to rotate, further drive the transmission belt 19 to move forward, further drive the cut plastic pipe on the transmission belt 19 to move forward, at the moment, the worm 27 rotates, drives the worm wheel 26 to rotate, further drive the fan shaft 25 and the cooling fan 24 to rotate, further cool the plastic pipe on the transmission belt 19, when the plastic pipe moves to the upper side of the separation, and then drive the rotatory piece 63 to rotate, and then drive connecting block 66 and movable rod 58 to slide from top to bottom, when movable rod 58 moves upwards, promote arm-tie 62 and push pedal 61 to slide upwards, compression spring 59 is in the compressed state, pass simultaneously and break away from the inside of chamber 60, and the lower extreme of arm-tie 62 contacts with the inside mould piece upper end of plastic tubing at this moment, and movable rod 58 moves downwards at this moment, drives arm-tie 62 and moves downwards, and then drives the mould piece and slide downwards, and break away from with the plastic tubing.
The invention has the beneficial effects that: the plastic pipe cutting machine can cut a plastic pipe by matching the rotating disc and the blade, prevents the plastic pipe from deforming after being cooled by using the model block, rotates the fan to cool the cut plastic pipe, is convenient to separate the cooled plastic pipe from the model block by adding lubricating oil, saves a large amount of manpower and material resources, improves the working efficiency, reduces the input cost and reduces the number of defective products generated by deformation of the plastic pipe due to cooling.
In the above manner, a person skilled in the art can make various changes depending on the operation mode within the scope of the present invention.
Claims (7)
1. The utility model provides a plastic tubing cutting back anti-deformation device, includes the base, its characterized in that: the inner cavity is arranged in the base, the lower wall of the inner cavity is connected with a rotary disk shaft in a rotating mode, the upper end of the rotary disk shaft is fixedly connected with a rotary disk, four temporary storage cavities are formed in the periphery of the rotary disk, the lower end of the rotary disk is provided with a slide rail in a rotating mode, the upper end of the temporary storage cavity is provided with a cutting cavity, the front end and the rear end of the cutting cavity are communicated with the inner cavity, the upper wall of the cutting cavity is communicated with a plastic pipe channel with an upward opening, the rear wall of the inner cavity is fixedly provided with a fixed connecting block, the front end of the fixed connecting block is fixedly provided with a fixed block, the upper end of the fixed block is fixedly provided with a fixed block, a sliding rod is connected inside the fixed block in a front-back sliding mode, the front end of the sliding rod is fixedly connected with a blade, the upper end of the right side cavity is provided with a, the conveying driving shaft is positioned at the right side of the conveying driven shaft, the conveying driving shaft and the conveying driven shaft are respectively fixedly connected with a conveying belt wheel, a conveying belt is connected between the two conveying belt wheels, the front side and the rear side of the conveying belt are respectively connected with a baffle plate in a left-right sliding manner, the lower wall of the inner cavity is rotationally connected with a fan shaft, the upper end of the fan shaft is fixedly connected with a cooling fan which is positioned at the lower side of the conveying belt, a separation cavity is arranged on the conveying belt and is communicated with the inner cavity up and down, a fixed bracket is fixedly arranged on the front wall of the inner cavity, the rear end of the fixed bracket is fixedly connected with a fixed support, the inside of the fixed support is vertically connected with a movable rod in a sliding way, the utility model discloses a portable trolley, including carriage release lever, compression spring, carriage release lever upper end has linked firmly the push pedal, the side has linked firmly compression spring about the carriage release lever, compression spring keeps away from carriage release lever one side has linked firmly the arm-tie, arm-tie upper end clearance contact in the push pedal lower extreme.
2. A plastic pipe post-cutting deformation prevention device according to claim 1, wherein: the inner cavity lower wall is internally provided with a motor, the upper end of the motor is in power connection with a motor shaft, the upper end of the motor shaft is fixedly connected with a drive plate, the upper end of the drive plate is fixedly provided with a rotating disc, the upper end of the drive plate is fixedly provided with a cylindrical pin, the cylindrical pin is positioned at the left end of the rotating disc, the rotating disc shaft is fixedly connected with a grooved pulley, and the grooved pulley is positioned at the rear side of the rotating disc.
3. A plastic pipe post-cutting deformation preventing device as claimed in claim 2, wherein: the left end of the motor is powered by a motor linkage shaft, the right end of the inner cavity is rotatably connected with a transmission shaft, the transmission shaft and the motor linkage shaft are respectively connected with linkage belt wheels, a linkage belt is connected between the two linkage belt wheels, the left end of the transmission shaft is fixedly connected with a driving bevel gear, the rear end of the driving bevel gear is meshed with a driven bevel gear, and the rear end of the driven bevel gear is fixedly connected with the conveying driving shaft.
4. A plastic pipe post-cutting deformation prevention device according to claim 1, wherein: the inner cavity rear wall has set firmly the support, the support is located fixed connection block downside, the support upper end is rotated and is connected with the runner spindle, the circumference has linked firmly the tripod on the runner spindle, the tripod is kept away from the one end of runner spindle has linked firmly the runner, the slide bar lower extreme has linked firmly two bayonet locks, the runner front side is put in two in the clearance between the bayonet lock, the carousel axle with the runner spindle has linked firmly drive pulley respectively, two be connected with drive belt between the drive pulley.
5. The post-cutting anti-deformation device for plastic pipes according to claim 4, wherein: the lubricating oil tank has set firmly in the base right-hand member, the lubricating oil tank left end has lubricating oil pipeline admittedly, be equipped with in the lubricating oil pipeline communicate in the lubricating oil tank opening lubricating oil passageway to the left, lubricating oil passageway left end communicate in the model block chamber, the inner chamber lower wall rotates and is connected with the axis of rotation, the axis of rotation upside passes lubricating oil pipeline downside, and has linked firmly the rotation axle sleeve, the rotation axle sleeve outside has linked firmly three spring, and is three the spring is kept away from the one end of axis of rotation has linked firmly the closure plate, the closure plate gap connection in lubricating oil passageway inner wall, the axis of rotation with the rotary disk axle has linked firmly the belt pulley respectively, the left side the belt pulley is located the driving pulley downside, two be connected with the belt between the belt pulley.
6. A plastic pipe post-cutting deformation prevention device according to claim 1, wherein: the left end of the motor linkage shaft is fixedly connected with a worm, the rear side of the worm is meshed with a worm wheel, a fan shaft is fixedly connected in the worm wheel, the fan shaft is rotatably connected to the lower wall of the inner cavity, and the upper end of the fan shaft is fixedly connected with a cooling fan.
7. A plastic pipe post-cutting deformation prevention device according to claim 1, wherein: the inner chamber antetheca rotates and is connected with the universal driving shaft, the universal driving shaft with carry the driven shaft to link firmly drive sprocket respectively, be connected with drive chain between the drive sprocket, link firmly rotatory piece on the universal driving shaft, the blade is located drive sprocket rear side, the carriage release lever lower extreme has linked firmly the connecting block, connecting block lower extreme clearance contact in rotatory piece upper end.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010699494.2A CN111906836A (en) | 2020-07-20 | 2020-07-20 | Anti-deformation device after cutting of plastic pipe |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010699494.2A CN111906836A (en) | 2020-07-20 | 2020-07-20 | Anti-deformation device after cutting of plastic pipe |
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| CN111906836A true CN111906836A (en) | 2020-11-10 |
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| CN202010699494.2A Withdrawn CN111906836A (en) | 2020-07-20 | 2020-07-20 | Anti-deformation device after cutting of plastic pipe |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114438686A (en) * | 2022-02-22 | 2022-05-06 | 时兴纺整(苏州)有限公司 | Efficient energy-saving continuous processing equipment and processing technology for oxford fabric |
| CN115464197A (en) * | 2022-11-14 | 2022-12-13 | 昆明华信金属材料制造有限公司 | Cutting device for processing steel coil edge deformation prevention |
-
2020
- 2020-07-20 CN CN202010699494.2A patent/CN111906836A/en not_active Withdrawn
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114438686A (en) * | 2022-02-22 | 2022-05-06 | 时兴纺整(苏州)有限公司 | Efficient energy-saving continuous processing equipment and processing technology for oxford fabric |
| CN115464197A (en) * | 2022-11-14 | 2022-12-13 | 昆明华信金属材料制造有限公司 | Cutting device for processing steel coil edge deformation prevention |
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Application publication date: 20201110 |