CN110883808B - Packing material polyethylene foam plastic circle cutting machine - Google Patents
Packing material polyethylene foam plastic circle cutting machine Download PDFInfo
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- CN110883808B CN110883808B CN201911273697.9A CN201911273697A CN110883808B CN 110883808 B CN110883808 B CN 110883808B CN 201911273697 A CN201911273697 A CN 201911273697A CN 110883808 B CN110883808 B CN 110883808B
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- frame
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- 238000005520 cutting process Methods 0.000 title claims abstract description 108
- 239000006260 foam Substances 0.000 title claims abstract description 34
- 239000004698 Polyethylene Substances 0.000 title claims abstract description 18
- -1 polyethylene Polymers 0.000 title claims abstract description 18
- 229920000573 polyethylene Polymers 0.000 title claims abstract description 18
- 229920003023 plastic Polymers 0.000 title abstract description 57
- 239000004033 plastic Substances 0.000 title abstract description 57
- 239000000463 material Substances 0.000 title abstract description 14
- 238000012856 packing Methods 0.000 title abstract description 6
- 238000003825 pressing Methods 0.000 claims abstract description 90
- 230000007246 mechanism Effects 0.000 claims description 96
- 230000000670 limiting effect Effects 0.000 claims description 26
- 238000001179 sorption measurement Methods 0.000 claims description 16
- 239000005022 packaging material Substances 0.000 claims description 8
- 230000003014 reinforcing effect Effects 0.000 claims description 3
- 238000007789 sealing Methods 0.000 claims description 3
- 230000001788 irregular Effects 0.000 abstract description 4
- 239000002699 waste material Substances 0.000 abstract description 4
- 230000037303 wrinkles Effects 0.000 abstract description 2
- 238000010521 absorption reaction Methods 0.000 description 10
- 230000000694 effects Effects 0.000 description 5
- 230000008878 coupling Effects 0.000 description 4
- 238000010168 coupling process Methods 0.000 description 4
- 238000005859 coupling reaction Methods 0.000 description 4
- 238000000034 method Methods 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- 230000003139 buffering effect Effects 0.000 description 2
- 230000006835 compression Effects 0.000 description 2
- 238000007906 compression Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 239000000654 additive Substances 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 239000000919 ceramic Substances 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 239000003431 cross linking reagent Substances 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000000151 deposition Methods 0.000 description 1
- 239000004088 foaming agent Substances 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000004806 packaging method and process Methods 0.000 description 1
- 229920013716 polyethylene resin Polymers 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 238000003860 storage Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Images
Classifications
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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
- B26D1/08—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 of the guillotine type
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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
- B26D7/01—Means for holding or positioning work
- B26D7/02—Means for holding or positioning work with clamping means
-
- 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
- B26D7/06—Arrangements for feeding or delivering work of other than sheet, web, or filamentary form
- B26D7/0625—Arrangements for feeding or delivering work of other than sheet, web, or filamentary form by endless conveyors, e.g. belts
-
- 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
- B26D7/18—Means for removing cut-out material or waste
- B26D7/1818—Means for removing cut-out material or waste by pushing out
-
- 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
- B26D7/18—Means for removing cut-out material or waste
- B26D7/1845—Means for removing cut-out material or waste by non mechanical means
- B26D7/1863—Means for removing cut-out material or waste by non mechanical means by suction
-
- 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
- B26D2007/0012—Details, accessories or auxiliary or special operations not otherwise provided for
- B26D2007/0018—Trays, reservoirs for waste, chips or cut products
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- Life Sciences & Earth Sciences (AREA)
- Forests & Forestry (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Processing Of Solid Wastes (AREA)
Abstract
The invention relates to a packing material polyethylene foam plastic circular cutting machine which comprises a bottom plate, a circular cutting device, a conveying device and a collecting device, wherein the circular cutting device is arranged at the upper end of the bottom plate, the conveying device is arranged below the circular cutting device, and the conveying device is arranged on the bottom plate. The invention can solve the problems that the prior equipment can not compact the foamed plastic during circular cutting when the polyethylene foamed plastic is subjected to circular cutting, is easy to deform or has irregular shape after the circular cutting, thereby causing material waste, increasing manpower and material resources, can not carry out edge pressing treatment on the foamed plastic, can easily drop, wrinkle and the like when the foamed plastic is subjected to circular cutting, and reduces the success rate and the cutting efficiency of cutting.
Description
Technical Field
The invention relates to the technical field of foamed plastic cutting, in particular to a polyethylene foamed plastic circular cutting machine for a packaging material.
Background
The polyethylene foam plastic is prepared by taking polyethylene resin as a main body and adding a foaming agent, a cross-linking agent and other additives, and is an important buffer material. It has the advantages of small density, small water absorption, stable chemical performance, difficult corrosion, good mechanical performance, good processing performance, easy forming, lower price and the like, and is generally used for the buffer packaging of precise instruments, household appliances, glass and ceramic products, artware, valuables and the like.
Currently, when the polyethylene foam is subjected to circular cutting, the following defects generally exist: 1. the existing equipment can not compact the foam plastics during circular cutting, and is easy to deform or have irregular shape after circular cutting, thereby causing material waste and increasing manpower and material resources; 2. when the existing equipment collects the foam plastics after the circular cutting, the phenomenon that the foam plastics are blocked is easy to occur, and the scraps remained on the foam plastics can not be cleaned, so that the collection efficiency is reduced.
Disclosure of Invention
Technical problem to be solved
The invention can solve the problems that the prior equipment can not compact the foamed plastic during circular cutting when the polyethylene foamed plastic is subjected to circular cutting, is easy to deform or has irregular shape after the circular cutting, thereby causing material waste, increasing manpower and material resources, can not carry out edge pressing treatment on the foamed plastic, can easily drop, wrinkle and the like when the foamed plastic is subjected to circular cutting, and reduces the success rate and the cutting efficiency of cutting.
(II) technical scheme
In order to achieve the purpose, the invention adopts the following technical scheme that the circular cutting machine for the packing material polyethylene foam plastic comprises a bottom plate, a circular cutting device, a conveying device and a collecting device, wherein the circular cutting device is installed at the upper end of the bottom plate, the conveying device is arranged below the circular cutting device and is installed on the bottom plate, the collecting device is arranged in front of the conveying device, and the collecting device is installed on the bottom plate.
The ring cutting device comprises a support frame, a first electric push rod, a sliding plate, a second electric push rod, a ring cutting knife, a pressing mechanism, a limiting mechanism and a separating mechanism, wherein the support frame is arranged on a bottom plate and is of a rectangular hollow structure, the first electric push rod is arranged on the inner end face of the front wall of the support frame, the top end of the first electric push rod is provided with the sliding plate, the sliding plate is in sliding connection with the side wall of the support frame, the second electric push rod is arranged on the lower end face of the sliding plate, the ring cutting knife is arranged on the top end of the second electric push rod, the pressing mechanism is arranged in the ring cutting knife, the limiting mechanisms are symmetrically arranged in the ring cutting knife and are connected with the side wall of the ring cutting knife in a sliding fit mode, the limiting mechanisms are distributed in the left and right directions, the separating mechanism, no. two electric putter pass through the function that the ring-cutting cutter realized carrying out the circle to foamed plastic and cut, and the foamed plastic after the circle is cut is located inside the ring-cutting cutter, and hold-down mechanism compresses tightly foamed plastic when the circle is cut, can avoid appearing the phenomenon of cutting deformation, later, No. two electric putter drive the ring-cutting cutter and rise, and stop gear carries on spacingly to hold-down mechanism, and finally, electric putter is started manually, and electric putter drives the cooperation of ring-cutting cutter and separating mechanism No. one to realize the function of blanking.
The collecting device include collecting vessel, suction means and absorption air pump, the collecting vessel pass through sliding fit's mode and be connected with the bottom plate, the symmetry is provided with circular inclined hole on the collecting vessel lateral wall, circular inclined hole internally mounted suction means, suction means end-to-end connection has the absorption air pump, absorb the air pump and pass through the air pump seat and install on the bottom plate, concrete during operation, the manual work starts the absorption air pump, the absorption air pump absorbs the collection through suction means to the foam that the circle was cut and is accomplished, the collecting vessel is used for collecting and depositing foam.
The pressing mechanism comprises a pressing plate, a push rod, a rotary rod and a pressing spring, the pressing plate is connected with the inside of the side wall of the circular cutting knife in a sliding fit mode, grooves are symmetrically arranged in the inside of the side wall of the circular cutting knife, the push rod is symmetrically arranged at the upper end of the pressing plate, the upper end of the push rod is connected with the rotary rod in a sliding mode, the lower end of the rotary rod is arranged on the lower side wall of the groove through a pin shaft, the pressing spring is arranged at the upper end of the rotary rod, the other end of the pressing spring is arranged on the outer side wall of the groove, when the ring cutting knife works, when the pressing plate is in circular cutting, the pressing plate is stressed to drive the rotating rod to rotate through the pushing rod, so that the function of rising is realized until the pressing plate is limited by the limiting mechanism, in the blanking process, the compression spring drives the compression plate to descend through the rotating rod, so that the foamed plastic is pushed out from the inside of the ring cutter, and the blanking function is realized.
As a preferred technical scheme of the invention, the conveying device comprises a conveying frame, a blank pressing mechanism, conveying belts, a linkage rod, a driving mechanism, a supporting mechanism and a driving roller, wherein the conveying frame is arranged on a bottom plate, a rectangular through hole is formed in the upper end of the conveying frame, an opening is formed in the upper wall of the rectangular through hole, the blank pressing mechanism is symmetrically arranged on the inner end surface of the upper wall of the rectangular through hole, the conveying belts are arranged below the blank pressing mechanism and are symmetrically arranged on the side wall of the conveying frame through bearings, the linkage rod is symmetrically arranged between the two conveying belts, the driving mechanism is connected to the outer side of the front conveying belt, the driving mechanism is arranged on the outer end surface of the front wall of the conveying frame, a rectangular hole is formed in the bottom of the rectangular through hole, the supporting mechanism is arranged inside the rectangular hole, the supporting mechanism is arranged on the bottom plate, the driving roller is symmetrically arranged on the outer side of the supporting mechanism, and is arranged on the conveying frame through the bearings, the concrete during operation, at first, place foamed plastic in the conveying frame through artificial mode, blank pressing mechanism carries out the blank pressing to foamed plastic, later, manual start actuating mechanism, actuating mechanism passes through the conveyer belt and drives foamed plastic and carry out intermittent motion, and finally, supporting mechanism plays the effect of support when the circle is cut.
According to a preferred technical scheme, the limiting mechanism comprises a limiting plate, a square head and a connecting spring, the limiting plate is connected with the ring cutter in a sliding fit mode, the square head is mounted at the outer end of the ring cutter, a square inclined hole is formed in the square head, the connecting spring is symmetrically arranged at the inner end of the square head, the connecting spring is mounted on the ring cutter, and when the ring cutter works, the square head drives the limiting plate to move, so that the limiting effect is achieved, and the connecting spring plays a reset effect.
As a preferred technical scheme of the invention, the separating mechanism comprises a separating seat and a separating rod, the separating seat is mounted on the support frame, the inner end of the separating seat is provided with an arc surface, the outer end of the lower side of the separating seat is provided with the separating rod, the outer end surface of the rear side of the separating rod is provided with an inclined surface, when the separating mechanism works in detail, the separating seat has the functions of connecting the separating rod and limiting the ring cutter, and the separating rod is matched with the limiting mechanism, so that the separating function is realized, and the blanking is facilitated.
As a preferred technical scheme of the invention, the edge pressing mechanism comprises a telescopic rod, an edge pressing frame, an edge pressing spring and an edge pressing roller, the telescopic rod is installed on the inner end face of the upper wall of the rectangular through hole, the edge pressing frame is installed at the lower end of the telescopic rod, the edge pressing spring is arranged on the outer surface of the telescopic rod and installed on the edge pressing frame, the edge pressing frame is in sliding connection with the conveying frame, the edge pressing roller is evenly installed inside the edge pressing frame through a bearing, during specific work, the telescopic rod drives the edge pressing roller to move through the edge pressing frame, so that the edge pressing function is realized, the phenomenon that foamed plastics are folded and fall off is avoided, and the edge pressing spring plays a role in pressing.
As a preferred technical scheme of the invention, the driving mechanism comprises a driving motor, an adjusting wheel and an intermittent wheel, the driving motor is mounted on the outer end face of the front wall of the conveying frame through a motor base, the adjusting wheel is mounted on an output shaft of the driving motor, the intermittent wheel is arranged behind the adjusting wheel and connected with the conveying frame through a bearing, the intermittent wheel is connected with the conveying belt, and during specific work, the driving motor is started manually, and drives the intermittent wheel to move through the adjusting wheel, so that the conveying belt is driven to perform intermittent motion.
As a preferred technical scheme of the invention, the supporting mechanism comprises a supporting platform, an annular block and a supporting spring, the supporting platform is arranged on the bottom plate, reinforcing ribs are uniformly arranged on the outer side of the supporting platform, an annular groove is formed in the upper end face of the supporting platform, the annular block is connected in the annular groove in a sliding mode, the supporting spring is uniformly arranged at the lower end of the annular block, the supporting spring is arranged on the supporting platform, the supporting platform plays a supporting role when the ring cutter performs circular cutting during specific work, the annular block is matched with the supporting spring to achieve a buffering role, the annular groove can perform complete cutting on foam plastics when the ring cutter performs circular cutting, and the phenomenon of incomplete cutting is avoided.
As a preferred technical scheme of the invention, the suction mechanism comprises a rubber plate, an adsorption port, a filter screen and an adsorption pipe, the rubber plate is arranged in the circular inclined hole, the middle part of the rubber plate is provided with a cross-shaped opening, the adsorption port is arranged below the rubber plate, the lower end of the adsorption port is provided with the adsorption pipe, the adsorption pipe is in sliding connection with the circular inclined hole through a sealing ring, the filter screen is arranged in the adsorption port, and during specific work, the adsorption pipe adsorbs the foamed plastic through the adsorption port, and the foamed plastic is pressed into the collection barrel through air pressing, so that the storage function is realized, and the phenomenon of shell clamping is avoided.
(III) advantageous effects
1. According to the polyethylene foam plastic circular cutting machine for the packaging material, the adopted circular cutting device can compress the foam plastic during circular cutting, so that the phenomena of deformation and irregular shape of the foam plastic cut after the circular cutting is finished are effectively avoided, the waste of materials is avoided, and the cutting efficiency is improved;
2. according to the packing material polyethylene foam plastic circular cutting machine provided by the invention, the adopted conveying device can carry out edge pressing treatment on the foam plastic, so that the phenomena of falling, wrinkling and the like of the foam plastic are avoided, in the circular cutting process, the complete cutting function can be realized, and the cutting success rate is improved;
3. the collecting device adopted by the packing material polyethylene foam plastic circular cutting machine provided by the invention can avoid the phenomenon of clamping the shell when the foam plastic is collected, so that the collecting efficiency is improved, and in the collecting process, the scraps remained on the foam plastic can be sucked, so that the foam plastic can be directly utilized.
Drawings
The invention is further illustrated with reference to the following figures and examples.
FIG. 1 is a schematic perspective view of the present invention;
FIG. 2 is a front view of the present invention;
FIG. 3 is a left side view of the present invention;
FIG. 4 is a cross-sectional view A-A of FIG. 2 in accordance with the present invention;
FIG. 5 is a cross-sectional view of C-C of FIG. 3 in accordance with the present invention;
FIG. 6 is an enlarged view taken along line B of FIG. 4 in accordance with the present invention;
FIG. 7 is an enlarged view of the invention taken in the direction of N in FIG. 4;
FIG. 8 is an enlarged view taken in the direction E of FIG. 5 in accordance with the present invention;
fig. 9 is an enlarged view of the invention in the direction X in fig. 4.
Detailed Description
The embodiments of the invention will be described in detail below with reference to the drawings, but the invention can be implemented in many different ways as defined and covered by the claims.
As shown in fig. 1 to 9, a polyethylene foam circular cutting machine for packaging materials comprises a bottom plate 1, a circular cutting device 2, a conveying device 3 and a collecting device 4, wherein the circular cutting device 2 is installed at the upper end of the bottom plate 1, the conveying device 3 is arranged below the circular cutting device 2, the conveying device 3 is installed on the bottom plate 1, the collecting device 4 is arranged in front of the conveying device 3, and the collecting device 4 is installed on the bottom plate 1.
The ring cutting device 2 comprises a support frame 21, a first electric push rod 22, a sliding plate 23, a second electric push rod 24, a ring cutting knife 25, a pressing mechanism 26, a limiting mechanism 27 and a separating mechanism 28, wherein the support frame 21 is arranged on the bottom plate 1, the support frame 21 is of a rectangular hollow structure, the first electric push rod 22 is arranged on the inner end face of the front wall of the support frame 21, the sliding plate 23 is arranged at the top end of the first electric push rod 22, the sliding plate 23 is in sliding connection with the side wall of the support frame 21, the second electric push rod 24 is arranged on the lower end face of the sliding plate 23, the ring cutting knife 25 is arranged at the top end of the second electric push rod 24, the pressing mechanism 26 is arranged inside the ring cutting knife 25, the limiting mechanisms 27 are symmetrically arranged inside the ring cutting knife 25, the limiting mechanisms 27 are connected with the side wall of the ring cutting knife 25 in a sliding fit manner, the limiting mechanisms 27 are distributed left and right, and the separating mechanisms 28 are symmetrically arranged in front of the ring cutting knife 25, separating mechanism 28 installs on support frame 21, concrete during operation, at first, manual start electric putter 24 No. two, No. two electric putter 24 realize carrying out the function that the circle was cut to the foamed plastic through circular cutting knife 25, the foamed plastic after the circle was cut is located inside circular cutting knife 25, hold-down mechanism 26 compresses tightly the foamed plastic when the circle is cut, can avoid appearing the phenomenon of cutting deformation, afterwards, No. two electric putter 24 drive circular cutting knife 25 and rise, stop gear 27 is spacing to hold-down mechanism 26, and finally, manual start electric putter 22 No. one, No. one electric putter 22 drives circular cutting knife 25 and separating mechanism 28 cooperation, thereby realize the function of blanking.
The pressing mechanism 26 comprises a pressing plate 261, a pushing rod 262, a rotating rod 263 and a pressing spring 264, the pressing plate 261 is connected with the inner side of the side wall of the circular cutting knife 25 in a sliding fit mode, grooves are symmetrically formed in the inner side of the side wall of the circular cutting knife 25, the pushing rod 262 is symmetrically installed at the upper end of the pressing plate 261, the rotating rod 263 is connected to the upper end of the pushing rod 262 in a sliding mode, the lower end of the rotating rod 263 is installed on the lower side wall of the groove through a pin shaft, the pressing spring 264 is installed at the upper end of the rotating rod 263, and the other end of the pressing spring 264 is installed on the outer side wall of the groove. Thereby realizing the blanking function.
Separating mechanism 28 include separating seat 281 and separating rod 282, separating seat 281 install on support frame 21, separating seat 281 the inner cambered surface that is provided with, separating rod 282 is installed to separating seat 281 downside outer end, separating rod 282 rear side outer end face is provided with the inclined plane, during specific work, separating seat 281 plays and connects separating rod 282 and carries out spacing function to ring cutter 25, separating rod 282 and stop gear 27 cooperation to realize the function of separation, be convenient for the blanking.
The conveying device 3 comprises a conveying frame 31, a blank pressing mechanism 32, conveying belts 33, a linkage rod 34, a driving mechanism 35, a supporting mechanism 36 and a driving roller 37, wherein the conveying frame 31 is installed on the bottom plate 1, a rectangular through hole is formed in the upper end of the conveying frame 31, an opening is formed in the upper wall of the rectangular through hole, the blank pressing mechanism 32 is symmetrically installed on the inner end face of the upper wall of the rectangular through hole, the conveying belts 33 are arranged below the blank pressing mechanism 32, the conveying belts 33 are installed on the side wall of the conveying frame 31 through bearings, the linkage rod 34 is symmetrically installed between the two conveying belts 33, the driving mechanism 35 is connected to the outer side of the conveying belt 33 in front, the driving mechanism 35 is installed on the outer end face of the front wall of the conveying frame 31, rectangular holes are formed in the bottoms of the rectangular through holes, the supporting mechanism 36 is arranged inside the rectangular holes, the supporting mechanism 36 is installed on the bottom plate 1, the driving rollers 37 are symmetrically arranged outside the supporting mechanism, the driving rollers 37 are installed on the conveying frame 31 through bearings, during specific work, firstly, the foamed plastic is placed in the conveying frame 31 in a manual mode, the edge pressing mechanism 32 presses edges of the foamed plastic, then, the driving mechanism 35 is started manually, the driving mechanism 35 drives the foamed plastic to move intermittently through the conveying belt 33, and finally, the supporting mechanism 36 plays a supporting role during circular cutting.
The edge pressing mechanism 32 comprises an expansion rod 321, an edge pressing frame 322, an edge pressing spring 323 and an edge pressing roller 324, the expansion rod 321 is installed on the inner end face of the upper wall of the rectangular through hole, the edge pressing frame 322 is installed at the lower end of the expansion rod 321, the edge pressing spring 323 is arranged on the outer surface of the expansion rod 321, the edge pressing spring 323 is installed on the edge pressing frame 322, the edge pressing frame 322 is connected with the conveying frame 31 in a sliding mode, the edge pressing roller 324 is evenly installed inside the edge pressing frame 322 through a bearing, in the specific working process, the expansion rod 321 drives the edge pressing roller 324 to move through the edge pressing frame 322, the edge pressing function is achieved, the phenomenon that foamed plastic folds and drops is avoided, and the edge pressing spring 323 plays a role in pressing.
The driving mechanism 35 comprises a driving motor 351, an adjusting wheel 352 and an intermittent wheel 353, the driving motor 351 is installed on the outer end face of the front wall of the conveying frame 31 through a motor base, the adjusting wheel 352 is installed on an output shaft of the driving motor 351, the intermittent wheel 353 is arranged behind the adjusting wheel 352, the intermittent wheel 353 is connected with the conveying frame 31 through a bearing, the intermittent wheel 353 is connected with the conveying belt 33, during specific work, the driving motor 351 is started manually, and the driving motor 351 drives the intermittent wheel 353 to move through the adjusting wheel 352, so that the conveying belt is driven to perform intermittent movement.
The supporting mechanism 36 comprises a supporting platform 361, an annular block 362 and a supporting spring 363, the supporting platform 361 is installed on the bottom plate 1, reinforcing ribs are evenly installed on the outer side of the supporting platform 361, an annular groove is formed in the upper end face of the supporting platform 361, the annular block 362 is connected inside the annular groove in a sliding mode, the supporting spring 363 is evenly arranged at the lower end of the annular block 362, the supporting spring 363 is installed on the supporting platform 361, during specific work, when the ring-cutting knife 25 performs circular cutting, the supporting platform 361 plays a supporting role, the annular block 362 is matched with the supporting spring 363 to achieve a buffering role, the annular groove can perform complete cutting on foam plastics when the ring-cutting knife 25 performs circular cutting, and the phenomenon of incomplete cutting is avoided.
Suction means 42 include rubber slab 421, adsorb mouthful 422, filter screen 423 and adsorption tube 424, rubber slab 421 install inside circular inclined hole, rubber slab 421 middle part is provided with the cross opening, rubber slab 421 below is provided with adsorbs mouthful 422, adsorb mouthful 422 lower extreme and install adsorption tube 424, adsorption tube 424 passes through sealing washer and circular inclined hole sliding connection, it has filter screen 423 to adsorb mouthful 422 internally mounted, concrete during operation, adsorption tube 424 adsorbs foamed plastic through adsorbing mouthful 422, push down through the air, press foamed plastic into in collecting vessel 41, thereby realize the function of accomodating, the phenomenon of avoiding appearing blocking the shell takes place.
When in work: s1: the foamed plastic is manually placed on the conveying frame 31, and the edge pressing frame 322 presses edges of the foamed plastic through an edge pressing roller 324;
s2: the driving motor 351 is manually started, and the driving motor 351 drives the conveying belt 33 to perform intermittent motion through the intermittent wheel 353, so that the foamed plastic is driven to perform intermittent motion;
s3: firstly, manually starting a second electric push rod 24, circularly cutting the foamed plastic by the second electric push rod 24 through a circular cutting knife 25, then after the circular cutting is finished, driving the circular cutting knife 25 to ascend by the second electric push rod 24, manually starting a first electric push rod 22, driving the circular cutting knife 25 to move to the upper part of a collecting barrel 41 by the first electric push rod 22 through a sliding plate 23, blanking the foamed plastic by matching a limiting mechanism 27 and a separating mechanism 28, and finally resetting the circular cutting knife 25 by the first electric push rod 22;
s4: manually starting the suction air pump 43, and collecting the foam plastics into the collecting barrel 41 by the suction air pump 43 through the suction mechanism 42;
s5: after the complete circular cutting of the foam plastic is finished, the suction air pump 43 and the driving motor 351 are manually and sequentially closed, and the circular cutting is finished.
The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention, and various modifications and changes may be made by those skilled in the art. 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 (5)
1. The utility model provides a packaging material polyethylene foam circle cutting machine, includes bottom plate (1), circular cutting device (2), conveyer (3) and collection device (4), its characterized in that: the circular cutting device (2) is mounted at the upper end of the bottom plate (1), the conveying device (3) is arranged below the circular cutting device (2), the conveying device (3) is mounted on the bottom plate (1), the collecting device (4) is arranged in front of the conveying device (3), and the collecting device (4) is mounted on the bottom plate (1); wherein:
the ring cutting device (2) comprises a support frame (21), a first electric push rod (22), a sliding plate (23), a second electric push rod (24), a ring cutting knife (25), a pressing mechanism (26), a limiting mechanism (27) and a separating mechanism (28), wherein the support frame (21) is installed on the bottom plate (1), the support frame (21) is of a rectangular hollow structure, the first electric push rod (22) is installed on the inner end face of the front wall of the support frame (21), the sliding plate (23) is installed at the top end of the first electric push rod (22), the sliding plate (23) is in sliding connection with the side wall of the support frame (21), the second electric push rod (24) is installed on the lower end face of the sliding plate (23), the ring cutting knife (25) is installed at the top end of the second electric push rod (24), the pressing mechanism (26) is installed inside the ring cutting knife (25), and the limiting mechanism (27) is symmetrically arranged inside the ring cutting knife (25), the limiting mechanism (27) is connected with the side wall of the ring cutter (25) in a sliding fit mode, the limiting mechanism (27) is distributed in a left-right mode, the separating mechanisms (28) are symmetrically arranged in front of the ring cutter (25), and the separating mechanisms (28) are installed on the supporting frame (21);
the collecting device (4) comprises a collecting barrel (41), an absorbing mechanism (42) and an absorbing air pump (43), wherein the collecting barrel (41) is connected with the bottom plate (1) in a sliding fit mode, circular inclined holes are symmetrically formed in the side wall of the collecting barrel (41), the absorbing mechanism (42) is installed in the circular inclined holes, the tail end of the absorbing mechanism (42) is connected with the absorbing air pump (43), and the absorbing air pump (43) is installed on the bottom plate (1) through an air pump seat;
the pressing mechanism (26) comprises a pressing plate (261), a pushing rod (262), a rotating rod (263) and a pressing spring (264), the pressing plate (261) is connected with the inside of the side wall of the circular cutting knife (25) in a sliding fit mode, grooves are symmetrically formed in the inside of the side wall of the circular cutting knife (25), the pushing rod (262) is symmetrically arranged at the upper end of the pressing plate (261), the rotating rod (263) is connected with the upper end of the pushing rod (262) in a sliding mode, the lower end of the rotating rod (263) is arranged on the lower side wall of the groove through a pin shaft, the pressing spring (264) is arranged at the upper end of the rotating rod (263), and the other end of the pressing spring (264) is arranged on the outer side wall of the groove;
the conveying device (3) comprises a conveying frame (31), a blank pressing mechanism (32), a conveying belt (33), a linkage rod (34), a driving mechanism (35), a supporting mechanism (36) and a driving roller (37), wherein the conveying frame (31) is installed on the bottom plate (1), a rectangular through hole is formed in the upper end of the conveying frame (31), an opening is formed in the upper wall of the rectangular through hole, the blank pressing mechanism (32) is symmetrically installed on the inner end face of the upper wall of the rectangular through hole, the conveying belt (33) is arranged below the blank pressing mechanism (32), the conveying belt (33) is installed on the side wall of the conveying frame (31) through a bearing, the linkage rod (34) is symmetrically installed between the two conveying belts (33), the driving mechanism (35) is connected to the outer side of the conveying belt (33) located in front, the driving mechanism (35) is installed on the outer end face of the front wall of the conveying frame (31), and a rectangular hole is formed in the bottom of the rectangular through hole, a supporting mechanism (36) is arranged in the rectangular hole, the supporting mechanism (36) is installed on the bottom plate (1), driving rollers (37) are symmetrically arranged on the outer side of the supporting mechanism, and the driving rollers (37) are installed on the conveying frame (31) through bearings;
the limiting mechanism (27) comprises a limiting plate (271), a square head (272) and a connecting spring (273), the limiting plate (271) is connected with the circular cutting knife (25) in a sliding fit mode, the square head (272) is installed at the outer end of the circular cutting knife (25), a square inclined hole is formed in the square head (272), the connecting spring (273) is symmetrically arranged at the inner end of the square head (272), and the connecting spring (273) is installed on the circular cutting knife (25);
the supporting mechanism (36) comprises a supporting platform (361), a ring block (362) and a supporting spring (363), the supporting platform (361) is installed on the bottom plate (1), reinforcing ribs are evenly installed on the outer side of the supporting platform (361), an annular groove is formed in the upper end face of the supporting platform (361), the ring block (362) is connected inside the annular groove in a sliding mode, the supporting spring (363) is evenly arranged at the lower end of the ring block (362), and the supporting spring (363) is installed on the supporting platform (361).
2. The polyethylene foam circular cutting machine for packaging materials as claimed in claim 1, wherein: separating mechanism (28) including separating seat (281) and separating rod (282), separating seat (281) install on support frame (21), separating seat (281) the inner is provided with the cambered surface, separating rod (282) are installed to separating seat (281) downside outer end, separating rod (282) rear side outer end face is provided with the inclined plane.
3. The polyethylene foam circular cutting machine for packaging materials as claimed in claim 1, wherein: the edge pressing mechanism (32) comprises an expansion rod (321), an edge pressing frame (322), an edge pressing spring (323) and edge pressing rollers (324), the expansion rod (321) is installed on the inner end face of the upper wall of the rectangular through hole, the edge pressing frame (322) is installed at the lower end of the expansion rod (321), the edge pressing spring (323) is arranged on the outer surface of the expansion rod (321), the edge pressing spring (323) is installed on the edge pressing frame (322), the edge pressing frame (322) is in sliding connection with the conveying frame (31), and the edge pressing rollers (324) are evenly installed inside the edge pressing frame (322) through bearings.
4. The polyethylene foam circular cutting machine for packaging materials as claimed in claim 1, wherein: the driving mechanism (35) comprises a driving motor (351), an adjusting wheel (352) and an intermittent wheel (353), the driving motor (351) is installed on the outer end face of the front wall of the conveying frame (31) through a motor base, the adjusting wheel (352) is installed on an output shaft of the driving motor (351), the intermittent wheel (353) is arranged behind the adjusting wheel (352), the intermittent wheel (353) is connected with the conveying frame (31) through a bearing, and the intermittent wheel (353) is connected with the conveying belt (33).
5. The polyethylene foam circular cutting machine for packaging materials as claimed in claim 1, wherein: suction means (42) include rubber slab (421), adsorb mouth (422), filter screen (423) and adsorption tube (424), rubber slab (421) install inside circular inclined hole, rubber slab (421) middle part is provided with the cross opening, rubber slab (421) below is provided with adsorbs mouth (422), adsorb mouth (422) lower extreme and install adsorption tube (424), adsorption tube (424) pass through sealing washer and circular inclined hole sliding connection, adsorb mouth (422) internally mounted has filter screen (423).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911273697.9A CN110883808B (en) | 2019-12-12 | 2019-12-12 | Packing material polyethylene foam plastic circle cutting machine |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911273697.9A CN110883808B (en) | 2019-12-12 | 2019-12-12 | Packing material polyethylene foam plastic circle cutting machine |
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| CN110883808A CN110883808A (en) | 2020-03-17 |
| CN110883808B true CN110883808B (en) | 2021-08-10 |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN112140166A (en) * | 2020-09-18 | 2020-12-29 | 程光南 | Shearing machine for foam plastic laminated fabric |
| CN112388705B (en) * | 2020-12-04 | 2022-06-28 | 广东省科佳节能科技有限公司 | Polystyrene foam plastic plate cutting process |
| CN114131685B (en) * | 2021-10-11 | 2024-07-16 | 江苏美龙航空部件有限公司 | Processing device and processing method of composite material interior trim for large passenger plane |
| CN115008542A (en) * | 2022-06-06 | 2022-09-06 | 南京嘉宏包装有限公司 | Intelligent production line for foam packaging and forming processing |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| DE3613316C1 (en) * | 1986-04-19 | 1988-02-18 | Wolfgang Mohr | Device for cutting stacked, sheet-like material |
| CN105750392B (en) * | 2016-04-14 | 2018-02-16 | 广东金弘达自动化科技股份有限公司 | A kind of impedance piece automatic clicker |
| CN205585208U (en) * | 2016-04-29 | 2016-09-21 | 天津市至美斋食品有限公司 | Quick shred device of islamic beef jerked |
| CN206536592U (en) * | 2017-02-23 | 2017-10-03 | 天津市华信卫生用品有限公司 | Production line of toilet napkin cutting means |
| CN208342916U (en) * | 2018-06-25 | 2019-01-08 | 农业部南京农业机械化研究所 | A kind of crops stalk physical mechanics sample machining device |
| CN209175910U (en) * | 2018-12-13 | 2019-07-30 | 南京冠佳科技有限公司 | A kind of die-cutting machine material pressing device |
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