CN213829834U - Nylon stock cutter - Google Patents
Nylon stock cutter Download PDFInfo
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- CN213829834U CN213829834U CN202022859835.6U CN202022859835U CN213829834U CN 213829834 U CN213829834 U CN 213829834U CN 202022859835 U CN202022859835 U CN 202022859835U CN 213829834 U CN213829834 U CN 213829834U
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- conveying device
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Abstract
The utility model discloses a nylon cutting machine, belonging to the technical field of high polymer material processing equipment, comprising a frame, a conveying device and a cutting device which are arranged on the frame in a streamline, a feeding compression roller and a discharging compression roller; the cutting device comprises a four-blade knife, four blades of the four-blade knife are positioned on the same horizontal plane, and the axes of the four-blade knife are parallel to the horizontal plane; the conveying device comprises a plurality of screw rods arranged side by side and a plurality of fixing seats; the fixing base comprises curb plate and the bottom plate of perpendicular connection, all is equipped with the ball on the first side of last bottom surface and the curb plate of bottom plate, and first side is connected with the last bottom surface of bottom plate is perpendicular. This nylon stock cutter can set up in the discharge end of extruder cooling zone, and the nylon of extruding need not to carry out special treatment can directly convey and cut the grain to the nylon stock cutter on, can cut the grain to two sets of equidimension or unidimensional nylon extrusions simultaneously, has effectively promoted whole operation production line's degree of automation, has improved production efficiency.
Description
Technical Field
The utility model belongs to the technical field of macromolecular material processing equipment, concretely relates to nylon stock cutter.
Background
Polyamides (polyamides, PA for short), which are nylons, are a generic name for thermoplastic resins having a repeating amide group in the molecular main chain. Polyamide has the advantages of no toxicity, light weight, excellent mechanical strength, wear resistance and better corrosion resistance, so that the polyamide is widely applied to the manufacture of bearings, gears, pump blades and other parts in the industries of machinery, chemical engineering, instruments, automobiles and the like, and the manufacture of synthetic fibers. The nylon is mainly extruded, cooled, granulated, dried and packaged in the processing process. Traditional nylon stock cutter, a stock cutter can only cut the raw materials of a size, and mostly need collect after cooling earlier the dissection, cut grain again, and the process is comparatively loaded down with trivial details, and can't reach with the effect of extruding, cooling arrangement streamlined production.
SUMMERY OF THE UTILITY MODEL
In order to overcome the defects of the prior art, the utility model aims to solve the technical problems that: the nylon cutting machine can cut particles in different sizes and can be applied together with extrusion and cooling equipment to carry out streamlined production.
In order to solve the technical problem, the utility model discloses a technical scheme be: the nylon cutting machine comprises a frame, a conveying device and a cutting device which are arranged on the frame in a streamline manner, a feeding compression roller and a discharging compression roller; the nylon stock cutter comprises two groups of conveying devices which are arranged side by side; the feeding compression roller is arranged at the feeding end of the conveying device, and the discharging compression roller is arranged at the discharging end of the conveying device;
the cutting device comprises a four-blade cutter; the four blades of the four-blade knife are positioned on the same horizontal plane, and the axes of the four-blade knife are parallel to the horizontal plane;
the conveying device comprises a plurality of screw rods arranged side by side and a plurality of fixing seats; the bottom of the fixed seat is provided with a connecting block, and the screw rod penetrates through the connecting block; the fixing base comprises curb plate and the bottom plate of perpendicular connection, the cross section of fixing base is L shape, the last bottom surface of bottom plate with all be equipped with the ball on the first side of curb plate, the volume of ball 60% imbeds in the fixing base and sets up, first side is connected with the last bottom surface of bottom plate is perpendicular.
The material cutting device further comprises a motor, the four-blade cutter is connected with the motor through a cutter shaft, and the motor is used for driving the four-blade cutter to rotate.
Each screw rod is connected with a fixing seat, and the fixing seats on two adjacent screw rods arranged side by side can form a right-angled U shape with an upper opening.
The feeding compression roller comprises a roller shaft and a roller which is sleeved on the periphery of the roller shaft, and a water-absorbing sponge is sleeved on the periphery of the roller.
Wherein the blade of the four-blade knife is a double-edge blade.
The beneficial effects of the utility model reside in that: the utility model provides a nylon stock cutter can set up in the discharge end of extruder cooling zone, and the nylon of extruding need not to carry out special treatment and can directly convey to and cut the grain on the nylon stock cutter, because four-bladed sword and two sets of conveyer's setting, can cut the grain to two sets of equidimensions or unidimensional nylon extrusion material simultaneously, has effectively promoted whole operation production line's degree of automation, has improved production efficiency.
Drawings
Fig. 1 is a schematic structural view of a nylon cutting machine according to an embodiment of the present invention;
FIG. 2 is an enlarged view of FIG. 1 at A;
FIG. 3 is a side view of a nylon cutting machine according to an embodiment of the present invention;
description of reference numerals: 1. a frame;
2. a conveying device; 21. a screw rod; 22. connecting blocks; 23. a fixed seat;
3. a material cutting device; 31. a four-blade knife; 32. a cutter shaft; 33. a motor;
4. feeding compression rollers;
5. and (7) discharging press rolls.
Detailed Description
In order to explain the technical content, the objects and the effects of the present invention in detail, the following description is made with reference to the accompanying drawings in combination with the embodiments.
Referring to fig. 1 to 3, the nylon cutting machine of the present invention comprises a frame 1, a conveying device 2 and a cutting device 3, a feeding roller 4 and a discharging roller 5, which are arranged on the frame 1 in a streamline manner; the nylon stock cutter comprises two groups of conveying devices 2 which are arranged side by side; the feeding press roller 4 is arranged at the feeding end of the conveying device 2, and the discharging press roller 5 is arranged at the discharging end of the conveying device 2;
the cutting device 3 comprises a four-blade knife 31; the four blades of the four-blade knife 31 are positioned on the same horizontal plane, and the axis of the four-blade knife 31 is parallel to the horizontal plane;
the conveying device 2 comprises a plurality of screw rods 21 arranged side by side and a plurality of fixed seats 23; the axial direction of the screw rod 21 is perpendicular to the transmission direction of the transmission device 2, the bottom of the fixed seat 23 is provided with a connecting block 22, and the screw rod 21 penetrates through the connecting block 22; the fixing seat 23 is composed of a side plate and a bottom plate which are vertically connected, the cross section of the fixing seat 23 is L-shaped, balls are arranged on the upper bottom surface of the bottom plate and the first side surface of the side plate, 60% of the volume of the balls are embedded into the fixing seat 23, and the first side surface is vertically connected with the upper bottom surface of the bottom plate.
The utility model discloses a working process does: the position of fixing base 23 is adjusted according to the diameter of the nylon of treating the blank earlier, cooperation through fixing base 23 effectively plays limiting displacement, rectangular form nylon (nylon strip for short) after extruding the water-cooling of two not unidimensional or equidimensional conveys nylon cutter department side by side, feeding compression roller 4 pushes down the nylon strip, avoid it to upwarp, then the nylon strip is owing to receive the rear and continuously extrude the effect, the transmission forward gradually on the ball of fixing base 23, owing to receive fixing base 23 spacing, nylon strip straight transmission to blank device 3 department, whole nylon strip just in time conveys the both sides to four-bladed sword 31, four-bladed sword 31 is rotatory in-process and is cut into the granule with the nylon strip contact, the granule whereabouts is collected, the problem that the nylon strip upwarps when not cutting can be avoided in ejection of compact compression roller 5.
From the above description, the beneficial effects of the present invention are: the utility model provides a nylon stock cutter, can set up in the discharge end of extruder cooling zone, the nylon of extruding need not to carry out special treatment can directly convey to the nylon stock cutter on and cut the grain, because four-bladed sword and two sets of conveyer's setting, and the fixing base interval on the conveyer is adjustable, make this nylon stock cutter can cut the grain to two sets of equidimension or not nylon extrusion material of unidimensional simultaneously, need not to collect behind the nylon stock cutter after will extruding and cut the grain again, and need not to set up unidimensional stock cutter to unidimension product not, the degree of automation of whole operation production line has effectively been promoted, and the production efficiency is improved.
Further, the material cutting device 3 further comprises a motor 33, the four-blade knife 31 is connected with the motor 33 through a knife shaft 32, and the motor 33 is used for driving the four-blade knife 31 to rotate.
Furthermore, each screw 21 is connected with a fixing seat 23, and the fixing seats 23 on two adjacent screw 21 arranged side by side can form a right-angled U-shape with an upper opening.
From the above description, it can be known that, this kind of relative setting of two fixing bases in front and back (adjacent), can effectively play the fixed action to extruding the nylon material from both sides, avoid it to askew from one side out.
Further, the feeding compression roller 4 comprises a roller shaft and a roller which is sleeved on the periphery of the roller shaft, and a water-absorbing sponge is sleeved on the periphery of the roller.
As can be seen from the above description, by providing the feeding press roller externally sleeved with the water-absorbing sponge, most of the water on the cooled extruded material can be absorbed, which is beneficial to subsequent material cutting.
Further, the blade of the four-blade knife 31 is a double-edged blade.
As can be seen from the above description, the arrangement of the double-edged blade facilitates the blade to effectively cut the material in clockwise or counterclockwise rotation.
Example 1:
the nylon stock cutter comprises a rack 1, a conveying device 2 and a stock cutting device 3 which are arranged on the rack 1 in a streamline manner, and a feeding compression roller 4 and a discharging compression roller 5; the nylon stock cutter comprises two groups of conveying devices 2 which are arranged side by side; the feeding press roller 4 is arranged at the feeding end of the conveying device 2, and the discharging press roller 5 is arranged at the discharging end of the conveying device 2;
the cutting device 3 comprises a four-blade knife 31 and a motor 33; the four blades of the four-blade knife 31 are positioned on the same horizontal plane, the axis of the four-blade knife 31 is parallel to the horizontal plane, the four-blade knife 31 is connected with a motor 33 through a knife shaft 32, and the motor 33 is used for driving the four-blade knife 31 to rotate;
the conveying device 2 comprises a plurality of screw rods 21 and a plurality of fixing seats 23 which are arranged side by side, and the axial direction of the screw rods 21 is vertical to the conveying direction of the conveying device 2; the bottom of the fixed seat 23 is provided with a connecting block 22, and the screw rod 21 penetrates through the connecting block 22; the fixed seat 23 is composed of a side plate and a bottom plate which are vertically connected, the cross section of the fixed seat 23 is L-shaped, balls are arranged on the upper bottom surface of the bottom plate and the first side surface of the side plate, 60% of the volume of the balls are embedded into the fixed seat 23, and the first side surface is vertically connected with the upper bottom surface of the bottom plate;
each screw rod 21 is connected with a fixed seat 23, and the fixed seats 23 on two adjacent screw rods 21 arranged side by side can form a right-angled U-shaped structure with an upper opening;
the feeding compression roller 4 comprises a roller shaft and a roller sleeved on the periphery of the roller shaft, and a water-absorbing sponge is sleeved on the periphery of the roller;
the blade of the four-blade knife 31 is a single-edge blade.
Example 2:
the nylon stock cutter comprises a rack 1, a conveying device 2 and a stock cutting device 3 which are arranged on the rack 1 in a streamline manner, and a feeding compression roller 4 and a discharging compression roller 5; the nylon stock cutter comprises two groups of conveying devices 2 which are arranged side by side; the feeding press roller 4 is arranged at the feeding end of the conveying device 2, and the discharging press roller 5 is arranged at the discharging end of the conveying device 2;
the cutting device 3 comprises a four-blade knife 31 and a motor 33; the four blades of the four-blade knife 31 are positioned on the same horizontal plane, the axis of the four-blade knife 31 is parallel to the horizontal plane, the four-blade knife 31 is connected with a motor 33 through a knife shaft 32, and the motor 33 is used for driving the four-blade knife 31 to rotate;
the conveying device 2 comprises a plurality of screw rods 21 and a plurality of fixing seats 23 which are arranged side by side, and the axial direction of the screw rods 21 is vertical to the conveying direction of the conveying device 2; the bottom of the fixed seat 23 is provided with a connecting block 22, and the screw rod 21 penetrates through the connecting block 22; the fixed seat 23 is composed of a side plate and a bottom plate which are vertically connected, the cross section of the fixed seat 23 is L-shaped, 1 ball is arranged on the upper bottom surface of the bottom plate, 2 balls are arranged on the first side surface of the side plate, 60% of the volume of the balls is embedded in the fixed seat 23, and the first side surface is vertically connected with the upper bottom surface of the bottom plate;
each screw rod 21 is connected with a fixed seat 23, and the fixed seats 23 on two adjacent screw rods 21 arranged side by side can form a right-angled U-shaped structure with an upper opening;
the feeding compression roller 4 comprises a roller shaft and a roller sleeved on the periphery of the roller shaft, and a water-absorbing sponge is sleeved on the periphery of the roller;
the blade of the four-bladed knife 31 is a double-edged blade.
The distance (height) between the feeding compression roller 4 and the discharging compression roller 5 and the conveying device 2 is adjustable, and therefore the nylon extrusion material can adapt to nylon extrusion materials of different sizes.
To sum up, the utility model provides a nylon stock cutter can set up in the discharge end of extruder cooling zone, the nylon of extruding need not to carry out special treatment, most moisture on the nylon extrusion material after with the water cooling through the feeding compression roller is blotted futilely, can directly convey and cut the grain on the nylon stock cutter, because four-bladed sword and two sets of conveyer's setting, and the fixing base interval on the conveyer is adjustable, make this nylon stock cutter can cut the grain to two sets of equidimension or not nylon extrusion material after the equidimension simultaneously, need not to collect behind the nylon cutting zone after will extruding and cut the grain again, and need not to set up the stock cutter of equidimension not to the product of equidimension not, the degree of automation of whole operation production line has effectively been promoted, and the production efficiency is improved.
The above mentioned is only the embodiment of the present invention, and not the limitation of the patent scope of the present invention, all the equivalent transformations made by the contents of the specification and the drawings, or the direct or indirect application in the related technical field, are included in the patent protection scope of the present invention.
Claims (5)
1. The nylon cutting machine is characterized by comprising a rack, a conveying device and a cutting device which are arranged on the rack in a streamline manner, a feeding compression roller and a discharging compression roller; the nylon stock cutter comprises two groups of conveying devices which are arranged side by side; the feeding compression roller is arranged at the feeding end of the conveying device, and the discharging compression roller is arranged at the discharging end of the conveying device;
the cutting device comprises a four-blade cutter; the four blades of the four-blade knife are positioned on the same horizontal plane, and the axes of the four-blade knife are parallel to the horizontal plane;
the conveying device comprises a plurality of screw rods arranged side by side and a plurality of fixing seats; the bottom of the fixed seat is provided with a connecting block, and the screw rod penetrates through the connecting block; the fixing base comprises curb plate and the bottom plate of perpendicular connection, the cross section of fixing base is L shape, the last bottom surface of bottom plate with all be equipped with the ball on the first side of curb plate, the volume of ball 60% imbeds in the fixing base and sets up, first side is connected with the last bottom surface of bottom plate is perpendicular.
2. The nylon cutting machine according to claim 1, wherein the cutting device further comprises a motor, the four-blade knife is connected with the motor through a knife shaft, and the motor is used for driving the four-blade knife to rotate.
3. The nylon cutting machine according to claim 1, characterized in that each screw rod is connected with a fixing seat, and the fixing seats on two adjacent screw rods arranged side by side form a right-angled U-shaped structure with an upper opening.
4. The nylon cutting machine according to claim 1, wherein the feeding press roller comprises a roller shaft and a roller sleeved on the periphery of the roller shaft, and the periphery of the roller is sleeved with a water-absorbing sponge.
5. The nylon cutter of claim 1, wherein the blade of the four-bladed knife is a double-edged blade.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022859835.6U CN213829834U (en) | 2020-12-01 | 2020-12-01 | Nylon stock cutter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022859835.6U CN213829834U (en) | 2020-12-01 | 2020-12-01 | Nylon stock cutter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213829834U true CN213829834U (en) | 2021-07-30 |
Family
ID=76995634
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022859835.6U Active CN213829834U (en) | 2020-12-01 | 2020-12-01 | Nylon stock cutter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213829834U (en) |
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2020
- 2020-12-01 CN CN202022859835.6U patent/CN213829834U/en active Active
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