CN108705606A - A kind of polyethylene combined table top equipment for after-treatment and technique - Google Patents
A kind of polyethylene combined table top equipment for after-treatment and technique Download PDFInfo
- Publication number
- CN108705606A CN108705606A CN201810499415.6A CN201810499415A CN108705606A CN 108705606 A CN108705606 A CN 108705606A CN 201810499415 A CN201810499415 A CN 201810499415A CN 108705606 A CN108705606 A CN 108705606A
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- CN
- China
- Prior art keywords
- desktop
- edge grinding
- push
- machine structure
- limitting casing
- Prior art date
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B26—HAND CUTTING TOOLS; CUTTING; SEVERING
- B26F—PERFORATING; PUNCHING; CUTTING-OUT; STAMPING-OUT; SEVERING BY MEANS OTHER THAN CUTTING
- B26F1/00—Perforating; Punching; Cutting-out; Stamping-out; Apparatus therefor
- B26F1/38—Cutting-out; Stamping-out
- B26F1/40—Cutting-out; Stamping-out using a press, e.g. of the ram type
-
- 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
- B26D7/08—Means for treating work or cutting member to facilitate cutting
-
- 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
- B26D7/1854—Means for removing cut-out material or waste by non mechanical means by air under pressure
Abstract
The present invention relates to a kind of polyethylene combined table top equipment for after-treatment and technique, equipment includes feeding device, and feeding device conveys the desktop of edge grinding to be cut backward comprising guide roller and the limited support mechanism along guide roller sliding；Trimming device, it cuts off the edge grinding of desktop that feeding device conveying comes, including the push-down machine structure that pushes desktop to move down and the cooperation of push-down machine structure carry out the desktop of folding process dressing mechanism that limit makes edge grinding flip up and make when it is displaced downwardly to designated position edge grinding to be quickly unfolded around, the cutting mechanism cut to edge grinding under the drive of push-down machine structure when push-down machine structure is resetted and the blowing mechanism that will be cut the edge grinding to get off when push-down machine structure completes reset and blow down；The present invention solves edge grinding in plastics desktop production process and cuts that the degree of automation is low, and efficiency is low, and the edge grinding after aritificial cut-off effect difference causes desktop quality impacted and cuts cannot clear up the problem of influencing subsequent job in time.
Description
Technical field
The present invention relates to plastic molding equipment technical field more particularly to a kind of polyethylene combined table top equipment for after-treatment and
Technique.
Background technology
Have in life much using product be all plastic products, some existing desktops be also by plastic blow molding, and
During desktop is molding often there is edge grinding in its edge, need to clear up edge grinding after completing demoulding pickup, existing
Typically manually edge grinding is cut off using cutter in technology, not only labor intensive but also ineffective, the appearance of excision
Desktop is easily hurt, efficiency is again low.
It is low that the degree of automation is cut off for plastics desktop edge grinding, and excision effect is poor, and the low problem of efficiency, urgent need will design one
Money equipment realizes the rapid automatized excision of desktop edge grinding, improves its efficiency, and the excision of edge grinding is improved while liberating manpower
Effect ensures the quality of desktop.
Invention content
An object of the present invention is in view of the deficiencies of the prior art, to provide a kind of polyethylene combined table top automation
Trimming equipment arranges desktop edge grinding by the way that dressing mechanism is arranged, then is disposably cut to it by cutting mechanism
And mechanism is blown down by setting and is blown down the edge grinding to get off is cut, and then solve edge grinding in plastics desktop production process and cut out
It is low to cut the degree of automation, efficiency is low, and the edge grinding after aritificial cut-off effect difference causes desktop quality impacted and cuts cannot get
Cleaning influences the problem of subsequent job in time.
It is as follows using technical solution for the above technical problem：
A kind of polyethylene combined table top automation trimming equipment, including
Feeding device, the feeding device are used to convey the desktop of edge grinding to be cut backward, which includes guide roller
And the limited support mechanism along guide roller sliding；
The edge grinding of trimming device, the desktop that the trimming device is used to carry out feeding device conveying is cut off, the trimming
Device includes for pushing push-down machine structure that desktop moves down, being used for and the push-down machine structure coordinates to the table in folding process
Plate carries out the collator that limit makes its edge grinding flip up and edge grinding is made quickly to be unfolded around when it is displaced downwardly to designated position
Structure, the cutting mechanism for being cut to the edge grinding of expansion under the drive of push-down machine structure when push-down machine structure is resetted and use
In the blowing mechanism that will be cut the edge grinding to get off when push-down machine structure is completed to reset and blow down.
As a preferred embodiment, the guide roller is symmetrically set with two；The limited support mechanism includes and desktop
The position-limited rack of dimensional fits and the support component a and branch for being used to support desktop being separately positioned on the side of position-limited rack front and rear sides
Support component b.
As a preferred embodiment, the push-down machine structure pushes away component a under including push away component b under, component a is pushed away under described and is pushed away under
Component b includes fixed frame, the lower push cylinder on fixed frame and is arranged pressure in the telescopic rod end of lower push cylinder
Plate, offers cavity inside the pressing plate, the pressing plate pushed away under component a and under push away the side of center between component b
It is provided with the air inlet pipe being connected to cavity, its excess-three side of the pressing plate offers the venthole being connected to cavity.
As a preferred embodiment, the dressing mechanism includes limitting casing and the sealing plate that is arranged above pressing plate, under described
Push cylinder pushes desktop to drive while moved down along the inner wall of limitting casing the inner wall of sealing plate fitting limitting casing to moving down
It is dynamic, air pressure space is formed between the sealing plate and limitting casing and desktop.
As a preferred embodiment, the cutting mechanism includes support plate, cutter assembly and transmission component, the cutter assembly
It is fixed on the lower face of limitting casing, component a is pushed away under described and pushes away what component b drive desktops were moved down along limitting casing under
It drives limitting casing to be moved up along the guide post of setting on the supporting plate together with cutter assembly by transmission component in the process, makes to cut
Form expansive space between knife assembly and support plate, and when resetting by transmission component drive limitting casing together with cutter assembly to
Lower movement cuts the edge grinding of desktop.
As a preferred embodiment, the cutter assembly includes being rolled in cutter a with the cutter a of the dimensional fits of desktop and setting
The cutter b for cutting off the annular edge grinding cut off at angle；
The transmission component includes the first rack being fixed on sealing plate, is rotatably provided on fixed frame and first
The gear rotated under the drive of rack and the second rack moved up and down under the drive of gear, one end of second rack
Coordinate with the straight slot opened up in the supporting block of limitting casing side and slide, second rack is set respectively in the both sides up and down of supporting block
Set the first limited block and the second limited block.
As a preferred embodiment, the blowing mechanism includes the air scoop being fixed at below sealing plate, the air scoop
Coordinate with pressing plate, offers air guide chamber in the air scoop, the interior of the limitting casing offers air guide channel, described to lead
It is connected to by connecting tube between gas channel and air guide chamber, the lateral surface of the cutter a is provided with the gas nozzle being connected to air guide channel；
The sealing plate is slidably arranged on the telescopic rod of lower push cylinder, is being sealed on the telescopic rod of the lower push cylinder
The both sides up and down of plate are respectively arranged with third limited block and the 4th limited block, when the sealing plate is bonded four limited blocks, outlet
Hole is connected to air guide chamber.
As a preferred embodiment, the support component a and support component b include carrier block, the carrier block is along position-limited rack
The guide groove sliding opened up on side, the carrier block are provided with limiting section by one end of position-limited rack outer side edges, the limiting section
Outside is provided with support portion, and spring is connected between one end and position-limited rack of the support portion, and the other end is provided with skewback a,
Corresponding be provided on the sealing plate struts part, and the end set for strutting part has the skewback with skewback a cooperations
b。
Preferably as another, the gas nozzle is set as flat, and its outlet-inclined impeller vane is downwardly useless in support plate
Side.
The purpose of the present invention is in view of the deficiencies of the prior art, provide a kind of polyethylene combined table top automation trimming
Technique, by by upper material process, arranging process, cut process and blow edge grinding process and orderly combine, and then solve existing modeling
Expect in desktop production technology that efficiency is low, the problem of trimming quality difference there are trimming the degree of automation is low.
It is as follows using technical solution for the above technical problem：
A kind of polyethylene combined table top automation trimming technology, including following production stage：
A. upper material process, waits for that the desktop of trimming is placed into limited support mechanism, with limited support mechanism along guide roller
It is delivered to and is arranged at station backward；
B. arranging process drives sealing plate patch while push-down machine structure pushes desktop to be moved down along the inner wall of limitting casing
The inner wall for closing limitting casing moves down, and forms air pressure space between sealing plate, limitting casing and desktop, waits for that desktop is displaced downwardly to trimming
When at station, the air pressure in air pressure space squeezes edge grinding from expansive space outward；
C. process is cut, drives cutter assembly to move down to cutting by transmission component while push-down machine structure resets upwards
The edge grinding being unfolded at the station of side is cut；
D. edge grinding process is blown, push-down machine structure is completed after resetting, and the venthole on pressing plate is connected to air guide chamber, is blown down mechanism and is connected
Logical high pressure draught is blown down around by the edge grinding to get off is cut at trimming station.
Beneficial effects of the present invention：
1. being coordinated by the way that feeding device and cutter is arranged in the present invention, the desktop for realizing edge grinding to be cut can be more high
It is transferred on trimming device to effect and carries out trimming, trimming manually is carried out to the surrounding of desktop compared to existing, substantially increases effect
Rate saves manpower.
2. pushing desktop along the inner wall slide downward of limitting casing using push-down machine structure in the present invention so that the side of desktop is useless
Material turns down straight up under the action of limitting casing, ensure that leftover bits and pieces of material will not droop the side for being pasted onto desktop before cutting
On, make pressing plate during pushing desktop to move down by the way that sealing plate is arranged in addition, it can be in sealing plate, limitting casing and desktop
Between form air pressure space, expansive space has already turned on when being pushed into support plate under it, the air pressure general stored in air pressure the space in
Edge grinding upward is quickly blown open outward through expansive space vertically, makes its flattening on the supporting plate, fast by state straight up at it
Speed blow it is flat during there are one the slight of moment to pull effect, ensure that leftover bits and pieces of material and desktop junction are in exceptionally straight state,
The effect subsequently cut is improved, leftover bits and pieces of material cuts more clean thorough.
3. passing through in the present invention and transmission component being arranged so that limitting casing can be driven together with cutting by it when push-down machine structure moves down
Knife assembly, which moves up, makes expansive space open, and cutter assembly can be driven to move down by it when push-down machine structure moves up reset
Edge grinding to completing expansion is cut off, simple and ingenious structure, and the two cooperation linking tacit agreement, work efficiency is high, and automates journey
Degree is high.
4. stretching for push cylinder can be descended relatively by the way that air scoop is arranged in the lower section of sealing plate, and sealing plate is arranged in the present invention
Contracting bar certain amplitude sliding up and down so that when lower push cylinder moves down, air scoop can be staggered with venthole automatically, and venthole is made to blow out
Air-flow enter in air pressure space, and lower push cylinder upwards complete reset and complete edge grinding excision when, and can automatically and go out
Stomata is connected to so that the high pressure draught of venthole blowout is blown down through gas nozzle blowout to cutting the edge grinding to get off.
In conclusion the equipment has simple and ingenious structure, desktop trimming high degree of automation, efficient and trimming effect
The advantages that good, is particularly suitable for plastic table sheet metal forming equipment technical field.
Description of the drawings
For the clearer technical solution for illustrating the embodiment of the present invention, required use in being described below to embodiment
Attached drawing be briefly described, it should be apparent that, drawings discussed below is only some embodiments of the present invention, for ability
For the those of ordinary skill in domain, without creative efforts, it is attached to can also be obtained according to these attached drawings other
Figure.
Fig. 1 is the local cutting schematic diagram that polyethylene combined table top automates trimming equipment.
Fig. 2 is the status diagram in the promotion desktop folding process of push-down machine structure.
Fig. 3 is enlarged diagram at the A of Fig. 2.
Fig. 4 is the schematic elevation view that polyethylene combined table top automates trimming equipment.
Fig. 5 is that polyethylene combined table top automates trimming equipment working state schematic representation.
Fig. 6 is support component and struts the structural schematic diagram of part.
Fig. 7 is the structural schematic diagram of cutter assembly.
Fig. 8 is the structural schematic diagram for limiting supporting mechanism
Fig. 9 is the structural schematic diagram for blowing down mechanism
Figure 10 is that the air in air pressure space blows out status diagram when edge grinding being made to flatten through expansive space outward.
Figure 11 is the dimensional structure diagram that polyethylene combined table top automates trimming equipment.
Figure 12 is that polyethylene combined table top automates trimming technology flow chart.
Specific implementation mode
Technical solution in the embodiment of the present invention is clearly and completely illustrated below in conjunction with the accompanying drawings.
Embodiment one
As shown in Figure 1, Figure 2, shown in Fig. 3, Fig. 4, Fig. 5, Fig. 6, Fig. 7, Fig. 8, Fig. 9, Figure 10, Figure 11, a kind of polyethylene compound desk
Face automates trimming equipment, including
Feeding device 1, the feeding device 1 are used to convey the desktop 10 of edge grinding 101 to be cut, the feeding device 1 packet backward
The limited support mechanism 12 for including guide roller 11 and being slided along guide roller 11；
The edge grinding 101 of trimming device 2, the desktop 10 that the trimming device 2 is used to carry out the conveying of feeding device 1 is cut
It removes, which includes for pushing push-down machine structure 21 that desktop 10 moves down, being used for and the push-down machine structure 21 cooperation
To the desktop 10 in folding process limit makes its edge grinding 101 flip up and makes edge grinding when it is displaced downwardly to designated position
101 quickly be unfolded around dressing mechanisms 22, for when push-down machine structure 21 is resetted under the drive of push-down machine structure 21 to open up
Cutting mechanism 23 that the edge grinding 101 opened is cut and it will cut the edge grinding to get off for completing the when of resetting in push-down machine structure 21
The 101 blowing mechanisms 24 blown down.
It is noted that being coordinated by the way that feeding device 1 and cutter 2 is arranged in the present embodiment, realize to be cut useless
The desktop on side can relatively efficiently be transferred on trimming device 2 and carry out trimming, manually be carried out to the surrounding of desktop compared to existing
Trimming greatly improves the efficiency, and saves manpower.
Further, the guide roller 11 is symmetrically set with two；The limited support mechanism 12 includes and desktop
The position-limited rack 121 of 10 dimensional fits and the branch for being used to support desktop 10 being separately positioned on 121 front and rear sides side of position-limited rack
Support component a122 and support component b123.
Further, the push-down machine structure 21 pushes away component a211 and pushes away component b212 under under including, and component is pushed away under described
It includes that fixed frame 2111, the lower push cylinder 2112 on fixed frame 2111 and setting exist that a211 pushes away component b212 under
The pressing plate 2113 of the telescopic rod end of lower push cylinder 2112 offers cavity 2114, the pressing plate inside the pressing plate 2113
2113 pushed away under component a211 and under push away center between component b212 side be provided be connected to cavity 2114 into
Tracheae 2115, its excess-three side of the pressing plate 2113 offer the venthole 2116 being connected to cavity 2114.
Further, the dressing mechanism 22 includes limitting casing 221 and the sealing plate being arranged above pressing plate 2113
222, sealing plate 222 is driven while the lower push cylinder 2112 pushes desktop 10 to be moved down along the inner wall of limitting casing 221
The inner wall of fitting limitting casing 221 moves down, and it is empty that air pressure is formed between the sealing plate 222 and limitting casing 221 and desktop 10
Between 20.
Further, as shown in Figure 2, the cutting mechanism 23 includes support plate 231, cutter assembly 232 and transmission
Component 233, the cutter assembly 232 are fixed on the lower face of limitting casing 221, and component a211 is pushed away under described and pushes away group under
Part b212 drive desktop 10 along limitting casing 221 move down during drive limitting casing 221 together with cutting by transmission component 233
Knife assembly 232 is moved up along the guide post 2311 being arranged in support plate 231, is made between cutter assembly 232 and support plate 231
Expansive space 30 is formed, and drives limitting casing 221 to be moved down together with cutter assembly 232 by transmission component 233 when resetting
The edge grinding 101 of desktop 10 is cut.
It is noted that pushing desktop downward along the inner wall of limitting casing 221 using push-down machine structure 21 in the present embodiment
Sliding so that the leftover bits and pieces of material of desktop turns down straight up under the action of limitting casing 221, ensure that leftover bits and pieces of material will not before cutting
It droops and is pasted onto on the side of desktop, in addition by the way that sealing plate 222 is arranged so that pressing plate 2113 is in the mistake for pushing desktop 10 to move down
Cheng Zhong can form air pressure space 20 between sealing plate 222, limitting casing 221 and desktop 10, wait for being pushed into support plate 231 under it
Expansive space 30 has already turned on when upper, and the air pressure stored in air pressure space 20 is by edge grinding 101 vertically upward through expansive space 30
It quickly blows open outward, makes its flattening in support plate 231, there are one winks during it quickly blows flat by state straight up
Between it is slight pull effect, ensure that leftover bits and pieces of material and desktop junction are in exceptionally straight state, improve the effect subsequently cut, side
Waste material cuts more clean thorough.
Further, as shown in Figure 7, the cutter assembly 232 includes the cutter a2321 with the dimensional fits of desktop 10
And the cutter b2322 for cutting off the annular edge grinding cut off being arranged at cutter a2321 dog-ears；
The transmission component 233 includes the first rack 2331 being fixed on sealing plate 222, is rotatably provided in fixed frame
It the gear 2332 that is rotated on 2111 and under the drive of the first rack 2331 and is moved up and down under the drive of gear 2332
The straight slot opened up in second rack 2333, one end of second rack 2333 and the supporting block 2211 of 221 side of limitting casing
The first limited block 2334 and the is respectively set in the both sides up and down of supporting block 2211 in 2212 cooperation slidings, second rack 2333
Two limited blocks 2335.
It is noted that by the way that transmission component 233 is arranged in the present embodiment so that can pass through when push-down machine structure 21 moves down
It, which drives limitting casing 221 to be moved up together with cutter assembly 232, makes expansive space 30 open, and moves up reset in push-down machine structure 21
When again can by its drive cutter assembly 232 move down to complete expansion edge grinding 101 cut off, simple and ingenious structure, the two
Cooperation linking tacit agreement, work efficiency is high, and high degree of automation.
Further, as shown in Figure 3 and Figure 9, the mechanism 24 of blowing down includes being fixed at 222 lower section of sealing plate
Air scoop 241, the air scoop 241 coordinate with pressing plate 2113, and air guide chamber 242, the limit are offered in the air scoop 241
The interior of frame 221 offers air guide channel 243, passes through connecting tube 244 between the air guide channel 243 and air guide chamber 242
Connection, the lateral surface of the cutter a2321 are provided with the gas nozzle 245 being connected to air guide channel 243；
The sealing plate 222 is slidably arranged on the telescopic rod of lower push cylinder 2112, and the lower push cylinder 2112 is stretched
On contracting bar third limited block 2117 and the 4th limited block 2118, the sealing are respectively arranged in the both sides up and down of sealing plate 222
When plate 222 is bonded four limited blocks 2118, venthole 2116 is connected to air guide chamber 242.
It is noted that by the way that air scoop 241 is arranged in the lower section of sealing plate 222 in the present embodiment, and sealing is set
Plate 222 can descend the telescopic rod certain amplitude sliding up and down of push cylinder 2112 relatively so that when lower push cylinder 2112 moves down, air scoop
241 can be staggered with venthole 2116 automatically, and the air-flow that venthole 2116 is blown out is made to enter in air pressure space 20, and push away gas under
It when cylinder 2112 completes to reset and complete the excision of edge grinding 101 upwards, and can be connected to automatically with venthole 2116 so that venthole 2116
The high pressure draught of blowout is blown down through the blowout of gas nozzle 245 to cutting the edge grinding to get off.
Further, the gas nozzle 245 is set as flat, and its outlet-inclined impeller vane is downwardly useless in support plate 231
Side 101.
Embodiment two
As shown in Figure 1, Figure 2, shown in Fig. 3, Fig. 4, Fig. 5, Fig. 6, Fig. 7, Fig. 8, Fig. 9, Figure 10, Figure 11, wherein with embodiment one
Identical or corresponding component uses reference numeral corresponding with embodiment one, for simplicity, hereafter only description and embodiment one
Distinctive points.The embodiment two and embodiment one the difference is that：Further, the support component a122 and support group
Part b123 includes carrier block 1221, and the guide groove 1211 that the carrier block 1221 opens up along 121 side of position-limited rack slides, described
Carrier block 1221 is provided with limiting section 1222 by one end of 121 outer side edges of position-limited rack, and the outside of the limiting section 1222 is provided with
Support portion 1223 is connected with spring 1224 between one end and position-limited rack 121 of the support portion 1223, and the other end is provided with tiltedly
Block a1225, corresponding be provided on the sealing plate 222 strut part 1226, the end set for strutting part 1226
There is the skewback b1227 with skewback a1225 cooperations.
In the present embodiment, the skewback a1225 strutted by setting on the skewback b1227 and carrier block 1221 of part 1226 matches
It closes so that lower push cylinder 2112 can be such that carrier block 1221 moves outward in the starting stage moved down by strutting part 1226, into
And the support to desktop 10 is discharged, and make that desktop 10 can subsequently be pushed smoothly to move down, it is simple in structure, realize that effect is good, linking
Smooth, work efficiency is high.
Embodiment three
As shown in figure 12, a kind of polyethylene combined table top automates trimming technology, including following production stage：
A. upper material process, waits for that the desktop 10 of trimming is placed into limited support mechanism 12, with limited support mechanism 12 along
Guide roller 11 is delivered to backward to be arranged at station；
B. arranging process, push-down machine structure 21 drive while pushing desktop 10 to be moved down along the inner wall of limitting casing 221
The inner wall that sealing plate 222 is bonded limitting casing 221 moves down, and gas is formed between sealing plate 222, limitting casing 221 and desktop 10
Press space 20, when desktop 10 is displaced downwardly at trimming station, air pressure in air pressure space 20 by edge grinding 101 from expansive space 30 to
It squeezes outside；
C. process is cut, drives cutter assembly 232 downward by transmission component 233 while push-down machine structure 21 resets upwards
It is mobile that the edge grinding 101 being unfolded at trimming station is cut；
D. edge grinding process is blown, push-down machine structure 21 is completed after resetting, and the venthole 2116 on pressing plate 2113 connects with air guide chamber 242
It is logical, it blows down the connection high pressure draught of mechanism 24 and is blown down the edge grinding 101 to get off is cut at trimming station around.
The course of work is as follows：
The desktop 10 for waiting for trimming is placed into limited support mechanism 12, support component a122 and support component b123 are to desktop
10 are supported, and limited support mechanism 12 is pushed to be moved to 221 top of limitting casing, lower push cylinder along guide roller 11 together with desktop
2112 band dynamic pressure plates 2113, sealing plate 222 and air scoop 241 move downwardly together, and the skewback b1227 for strutting part 1226 is downward
Carrier block 1221 is driven to slide in and out extension spring 1224 with skewback a1225 cooperations in mobile process, carrier block 1221 loses
Support to desktop 10, is influenced by resistance in the process, is strutted part 1226 and is driven sealing plate 222 along lower push cylinder 2112
Telescopic rod upward sliding to third limited block 2117 at, venthole 2116 is staggered with air guide chamber 242 at this time；
Continue to move down, pressing plate 2113 support desktop 10 moved down along 221 inner wall of limitting casing, sealing plate 222 also along
221 inner wall of limitting casing moves down, and influenced sealing plate 222 by frictional resistance in the process is bonded third limited block always
2117, the high pressure draught that venthole 2116 is blown out enters in air pressure space 20, and the edge grinding 101 of desktop 10 flips up, with this
Meanwhile lower push cylinder 2112 drives the second rack 2333 to be opened in supporting block 2211 by the first rack 2331 and gear 2332
If 2212 upward sliding of straight slot, after the second limited block 2335 be bonded supporting block 2211 after, drive supporting block 2211 together with limit
Frame 221 and cutter assembly 232 move up, and expansive space 30 is opened, when desktop 10 is moved in support plate 231, air pressure
The air pressure stored in space 20 quickly blows edge grinding 101 vertically upward through expansive space 30 open outward, its flattening is made to support
On plate 231, there are one the slight of moment to pull effect during it quickly blows flat by state straight up, ensure that side is useless
Material and desktop junction are in exceptionally straight state；
Then it descends push cylinder 2112 to reset upwards, while driving cutter assembly 232 to move down by transmission component 233,
When completing to reset, cutter assembly 232 completes cutting to edge grinding 101, at this point, by gravity and friction effects, sealing plate 222 pastes
The 4th limited block 2118 is closed, venthole 2116 is connected to air guide chamber 242, and air-flow is through connecting tube 244, air guide channel 243 and gas
Mouth 245 is blown out, and the edge grinding 101 cut is blown down.
In the description of the present invention, it is to be understood that, the orientation or positional relationship of the instructions such as term " front and back ", " left and right "
To be based on the orientation or positional relationship shown in the drawings, be merely for convenience of description of the present invention and simplification of the description, rather than indicate or
It implies that signified equipment or component must have a particular orientation, with specific azimuth configuration and operation, therefore should not be understood as
Limitation to invention.
Certainly in the technical scheme, those skilled in the art is it should be understood that term " one " is interpreted as " at least
One " or " one or more ", i.e., in one embodiment, the quantity of an element can be one, and in other implementation
In example, the quantity of the element can be multiple, and term " one " should not be understood as the limitation to quantity.
The foregoing is only a preferred embodiment of the present invention, but scope of protection of the present invention is not limited thereto,
The change or replacement that any one skilled in the art can readily occur under the technical clarification of the present invention, should all contain
Lid is within protection scope of the present invention.Therefore, the scope of protection of the invention shall be subject to the scope of protection specified in the patent claim.
Claims (10)
1. a kind of polyethylene combined table top equipment for after-treatment, it is characterised in that：Including
Feeding device (1), the feeding device (1) are used to convey the desktop (10) of edge grinding to be cut (101), the feeding device backward
(1) the limited support mechanism (12) for including guide roller (11) and being slided along guide roller (11)；
Trimming device (2), the trimming device (2) be used for feeding device (1) conveying come desktop (10) edge grinding (101) into
Row excision, the trimming device (2) include for push push-down machine structure (21) that desktop (10) moves down, be used for and it is described under push away
Mechanism (21) cooperation carries out limit to the desktop (10) in folding process to be made its edge grinding (101) flip up and is displaced downwardly to finger at it
Positioning makes the quick dressing mechanism (22) being unfolded around of edge grinding (101), is used for when push-down machine structure (21) are resetted under when setting
The edge grinding (101) of expansion is cut under the drive of pushing mechanism (21) cutting mechanism (23) and in push-down machine structure
(21) the blowing mechanism (24) that will be cut the edge grinding (101) to get off when completing to reset and blow down.
2. a kind of polyethylene combined table top equipment for after-treatment according to claim 1, which is characterized in that the guide roller
(11) two are symmetrically set with；The limited support mechanism (12) includes the position-limited rack with desktop (10) dimensional fits
(121) and the support component a (122) for being used to support desktop (10) that is separately positioned on position-limited rack (121) front and rear sides side
With support component b (123).
3. a kind of polyethylene combined table top equipment for after-treatment according to claim 2, which is characterized in that the push-down machine structure
(21) pushed away under including component a (211) and under push away component b (212), pushed away under described component a (211) and under push away component b (212) and wrap
It includes fixed frame (2111), the lower push cylinder (2112) being mounted on fixed frame (2111) and is arranged in lower push cylinder (2112)
The pressing plate (2113) of telescopic rod end, the pressing plate (2113) is internal to offer cavity (2114), and the pressing plate (2113) is close
Under push away component a (211) and under push away the side of center between component b (212) and be provided with the air inlet being connected to cavity (2114)
It manages (2115), its excess-three side of the pressing plate (2113) offers the venthole (2116) being connected to cavity (2114).
4. a kind of polyethylene combined table top equipment for after-treatment according to claim 3, which is characterized in that the dressing mechanism
(22) sealing plate (222) for including limitting casing (221) and being arranged above pressing plate (2113), the lower push cylinder (2112) push away
Dynamic desktop (10) drives sealing plate (222) to be bonded limitting casing (221) while being moved down along the inner wall of limitting casing (221)
Inner wall moves down, and air pressure space (20) are formed between the sealing plate (222) and limitting casing (221) and desktop (10).
5. a kind of polyethylene combined table top equipment for after-treatment according to claim 4, which is characterized in that the cutting mechanism
(23) include support plate (231), cutter assembly (232) and transmission component (233), cutter assembly (232) fixed setting
On the lower face of limitting casing (221), pushed away under described component a (211) and under push away component b (212) drive desktop (10) along limit
Frame (221) move down during by transmission component (233) drive limitting casing (221) together with cutter assembly (232) along
The guide post (2311) being arranged in support plate (231) moves up, and makes to be formed between cutter assembly (232) and support plate (231)
Expansive space (30), and drive limitting casing (221) downward together with cutter assembly (232) by transmission component (233) when resetting
Movement cuts the edge grinding (101) of desktop (10).
6. a kind of polyethylene combined table top equipment for after-treatment according to claim 5, which is characterized in that the cutter assembly
(232) include being used to incite somebody to action at cutter a (2321) dog-ear with the cutter a of the dimensional fits of desktop (10) (2321) and setting
The cutter b (2322) that the annular edge grinding cut off is cut off；
The transmission component (233) includes the first rack (2331) being fixed on sealing plate (222), is rotatably provided in fixation
The gear (2332) that rotates on frame (2111) and under the drive of the first rack (2331) and under the drive of gear (2332)
The second rack (2333) moved up and down, the supporting block of one end and limitting casing (221) side of second rack (2333)
(2211) straight slot (2212) the cooperation sliding opened up on, second rack (2333) is in the both sides up and down of supporting block (2211) point
First limited block (2334) and the second limited block (2335) are not set.
7. a kind of polyethylene combined table top equipment for after-treatment according to claim 6, which is characterized in that the blowing mechanism
(24) including the air scoop (241) being fixed at below sealing plate (222), the air scoop (241) is matched with pressing plate (2113)
It closes, offers air guide chamber (242) in the air scoop (241), the interior of the limitting casing (221) offers air guide channel
(243), it is connected to by connecting tube (244) between the air guide channel (243) and air guide chamber (242), the cutter a (2321)
Lateral surface is provided with the gas nozzle (245) being connected to air guide channel (243)；
The sealing plate (222) is slidably arranged on the telescopic rod of lower push cylinder (2112), the lower push cylinder (2112)
It is respectively arranged with third limited block (2117) and the 4th limited block (2118) in the both sides up and down of sealing plate (222) on telescopic rod,
When the sealing plate (222) is bonded the 4th limited block (2118), venthole (2116) is connected to air guide chamber (242).
8. a kind of polyethylene combined table top equipment for after-treatment according to claim 4, which is characterized in that the support component
A (122) and support component b (123) includes carrier block (1221), and the carrier block (1221) is along position-limited rack (121) side
Guide groove (1211) sliding opened up, the carrier block (1221) are provided with limiting section by one end of position-limited rack (121) outer side edges
(1222), support portion (1223), one end of the support portion (1223) and limit are provided on the outside of the limiting section (1222)
Spring (1224) is connected between frame (121), the other end is provided with skewback a (1225), corresponding in the sealing plate
(222) it is provided on and struts part (1226), the end set for strutting part (1226) has the skewback coordinated with skewback a (1225)
b(1227)。
9. a kind of polyethylene combined table top equipment for after-treatment according to claim 7, which is characterized in that the gas nozzle
(245) it is set as flat, and its outlet-inclined impeller vane downwardly edge grinding (101) in support plate (231).
10. a kind of polyethylene combined table top aftertreatment technology, which is characterized in that including following production stage：
A. upper material process, waits for that the desktop (10) of trimming is placed into limited support mechanism (12), with limited support mechanism (12) edge
Guide roller (11) to be delivered to backward at arrangement station；
B. arranging process, band while push-down machine structure (21) pushes desktop (10) to be moved down along the inner wall of limitting casing (221)
The inner wall of dynamic sealing plate (222) fitting limitting casing (221) moves down, sealing plate (222), limitting casing (221) and desktop
(10) air pressure space (20) are formed between, when desktop (10) is displaced downwardly at trimming station, the air pressure in air pressure space (20) will
Edge grinding (101) squeezes outward from expansive space (30)；
C. cut process, while push-down machine structure (21) resets upwards by transmission component (233) drive cutter assembly (232) to
Lower movement cuts the edge grinding (101) being unfolded at trimming station；
D. edge grinding process is blown, push-down machine structure (21) is completed after resetting, the venthole (2116) on pressing plate (2113) and air guide chamber
(242) it is connected to, blows down mechanism (24) connection high pressure draught and blown down the edge grinding (101) to get off is cut at trimming station around.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810499415.6A CN108705606B (en) | 2018-05-23 | 2018-05-23 | Polyethylene composite desktop post-treatment equipment and technology |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810499415.6A CN108705606B (en) | 2018-05-23 | 2018-05-23 | Polyethylene composite desktop post-treatment equipment and technology |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108705606A true CN108705606A (en) | 2018-10-26 |
| CN108705606B CN108705606B (en) | 2020-01-21 |
Family
ID=63869304
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810499415.6A Active CN108705606B (en) | 2018-05-23 | 2018-05-23 | Polyethylene composite desktop post-treatment equipment and technology |
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| Country | Link |
|---|---|
| CN (1) | CN108705606B (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1383961A (en) * | 2001-04-29 | 2002-12-11 | 广东科龙电器股份有限公司 | Laterally edging process and die for box-type plastic parts |
| JP5186619B2 (en) * | 2011-05-30 | 2013-04-17 | 武一 鈴木 | Punching device |
| CN203863740U (en) * | 2014-05-15 | 2014-10-08 | 江苏维格新材料科技有限公司 | Scrap edge blowing device of transverse roll paper cutting machine |
| CN205630837U (en) * | 2016-04-22 | 2016-10-12 | 平田精密器材(深圳)有限公司 | Get rid of unedged novel die -cut equipment of macromolecular material |
| CN206170209U (en) * | 2016-09-26 | 2017-05-17 | 福建祥龙塑胶有限公司 | Automatic trimming device of PVC tile accessory shaping |
-
2018
- 2018-05-23 CN CN201810499415.6A patent/CN108705606B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1383961A (en) * | 2001-04-29 | 2002-12-11 | 广东科龙电器股份有限公司 | Laterally edging process and die for box-type plastic parts |
| JP5186619B2 (en) * | 2011-05-30 | 2013-04-17 | 武一 鈴木 | Punching device |
| CN203863740U (en) * | 2014-05-15 | 2014-10-08 | 江苏维格新材料科技有限公司 | Scrap edge blowing device of transverse roll paper cutting machine |
| CN205630837U (en) * | 2016-04-22 | 2016-10-12 | 平田精密器材(深圳)有限公司 | Get rid of unedged novel die -cut equipment of macromolecular material |
| CN206170209U (en) * | 2016-09-26 | 2017-05-17 | 福建祥龙塑胶有限公司 | Automatic trimming device of PVC tile accessory shaping |
Also Published As
| Publication number | Publication date |
|---|---|
| CN108705606B (en) | 2020-01-21 |
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