CN107199599A - A kind of cup cover former - Google Patents
A kind of cup cover former Download PDFInfo
- Publication number
- CN107199599A CN107199599A CN201710599437.5A CN201710599437A CN107199599A CN 107199599 A CN107199599 A CN 107199599A CN 201710599437 A CN201710599437 A CN 201710599437A CN 107199599 A CN107199599 A CN 107199599A
- Authority
- CN
- China
- Prior art keywords
- punching
- shaping
- stack
- die shoe
- cup lid
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- 238000004080 punching Methods 0.000 claims abstract description 134
- 238000007493 shaping process Methods 0.000 claims description 72
- 239000004033 plastic Substances 0.000 claims description 31
- 229920003023 plastic Polymers 0.000 claims description 31
- 239000011230 binding agent Substances 0.000 claims description 28
- 230000033001 locomotion Effects 0.000 claims description 6
- 230000001737 promoting effect Effects 0.000 claims description 6
- 238000003825 pressing Methods 0.000 claims description 5
- 238000004519 manufacturing process Methods 0.000 abstract description 4
- 238000010276 construction Methods 0.000 description 4
- 238000010438 heat treatment Methods 0.000 description 3
- 239000002699 waste material Substances 0.000 description 3
- 238000005520 cutting process Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 235000013410 fast food Nutrition 0.000 description 2
- 235000013305 food Nutrition 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000006641 stabilisation Effects 0.000 description 2
- 238000011105 stabilization Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 235000013361 beverage Nutrition 0.000 description 1
- 230000033228 biological regulation Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 230000003028 elevating effect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000011900 installation process Methods 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 238000004806 packaging method and process Methods 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 230000033764 rhythmic process Effects 0.000 description 1
- 238000003856 thermoforming Methods 0.000 description 1
- 230000007704 transition Effects 0.000 description 1
- 230000032258 transport Effects 0.000 description 1
- 238000004804 winding Methods 0.000 description 1
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
- B26F1/44—Cutters therefor; Dies therefor
-
- 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
- B26D5/00—Arrangements for operating and controlling machines or devices for cutting, cutting-out, stamping-out, punching, perforating, or severing by means other than cutting
- B26D5/08—Means for actuating the cutting member to effect the cut
- B26D5/086—Electric, magnetic, piezoelectric, electro-magnetic 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
- B26D7/27—Means for performing other operations combined with cutting
- B26D7/32—Means for performing other operations combined with cutting for conveying or stacking cut product
-
- 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
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C51/00—Shaping by thermoforming, i.e. shaping sheets or sheet like preforms after heating, e.g. shaping sheets in matched moulds or by deep-drawing; Apparatus therefor
- B29C51/26—Component parts, details or accessories; Auxiliary operations
- B29C51/266—Auxiliary operations after the thermoforming operation
- B29C51/268—Cutting, rearranging and joining the cut parts
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Life Sciences & Earth Sciences (AREA)
- Forests & Forestry (AREA)
- Stacking Of Articles And Auxiliary Devices (AREA)
Abstract
The invention discloses a kind of cup cover former, including frame, shaped device and blanking units are provided with the frame, the blanking units include being provided with punching drive device below punching die shoe and punching upper bolster, the punching die shoe;The punching upper bolster is provided with upset driver and the stack for stacking cup lid, and the stack is hinged on punching upper bolster, and the side of the stack is provided with conveyer belt;Push component is provided with above the stack;Mould goes out the cup lid finished product of single-piece with the upper mould cooperation of punching under being punched, now cup lid finished product can be arranged into stack, when arrangement cup lid finished product quantity reaches setting numerical value, now upset driver drives stack to be overturn around its hinged place to belt direction, now pushing component can promote the cup lid on stack to move forward to conveyer belt, cup lid automatic arranging stacking is realized, manual labor consumption is reduced, improves production efficiency.
Description
Technical field
The present invention relates to a kind of cup cover former.
Background technology
With the transition and growth in the living standard in epoch, the rhythm of life of people is also increasingly faster, fast food culture also with
Propagate its belief on a large scale.The basis of fast food culture is convenient, healthy, portative food box, goblet and disposable tableware.It is common
Goblet be generally disposable dixie cup and plastic cup, it takes up mainly as the beverage in daily food and drink and used.And wrap
Cup has packaging cup lid mostly in dress field, the processing ring such as common cup lid is generally required by getting the raw materials ready, being molded, punching punching
Section.
Application No. 201410730982.X Chinese patent discloses a kind of plastic cup cover thermoforming machine, and it includes machine
The supply unit for conveying plastic tab is provided with frame, frame, the Motorized drive unit for driving each device work, with
And the panel control unit for unified each device of regulation and control;The input side of supply unit to outlet side is disposed with:Unreel dress
Put, it is used to unreeling and forming plastic tab coiled plastic material;Baking oven heater, it is used to add plastic tab
Thermal softening processing;Mould molding device, it is used to plastic tab being processed into cup lid shape plastic sheeting;Hole punched device, it is used for
Processing is punched out to the cup lid shape plastic sheeting;Blanking apparatus, its cup lid shape plastic sheeting being used for after punching is handled
The cup lid finished product of single-piece is made;Waste material wrap-up, it is used to carry out winding processing to remaining cup lid shape plastic sheeting waste material.
It is simple in construction in the present invention, it is easy to operate, between each device the waste material wrap-ups that transports through of plastic mold pieces be automatically performed.
The cup cover former is after cup lid shaping, and cup lid is directly to drop on conveyer belt to transfer out, it is necessary to again by manually carrying out
Stacking is arranged, low production efficiency, labor strength is big.
The content of the invention
In view of the deficienciess of the prior art, it is an object of the invention to provide a kind of cup cover former, it is possible to achieve from
Dynamic cup lid automatic arranging stacking, improves production efficiency.
To achieve the above object, the invention provides following technical scheme:
It is provided with a kind of cup cover former, including frame, the frame for plastic tab to be processed into the modeling of cup lid shape
Shaped device, the blanking units for the cup lid finished product that cup lid shape plastic sheeting is made to single-piece, the blanking units bag for expecting film
The punching die shoe for placing the lower mould of punching and the punching upper bolster for placing the upper mould of punching are included, the punching die shoe
Lower section is provided with the punching drive device for promoting the relative punching upper bolster of punching die shoe to do oscilaltion campaign;The punching
Cut upper bolster and be provided with upset driver and the stack for stacking cup lid, the stack is hinged on the upper mould of punching
On seat, the side of the stack is provided with conveyer belt;Push component is provided with above the stack;When cup lid stacking
After the completion of, the upset driver drives stack to be overturn around its hinged place to belt direction, and now pushing component can be pushed away
Cup lid on dynamic stack moves forward to conveyer belt.
It is of the invention further to set:The stack includes pile plate, and the pile plate is placed in the upper of punching upper bolster
Side, the pile plate opens up several stacking holes, the edge in each stacking hole is provided with several equally distributed stackings
Bar, the stacking bar is encircled into stacking space, and cup lid is placed in stacking space by stacking hole.
It is of the invention further to set:One end of the stacking bar close to stacking hole sets hairbrush part, the hairbrush part court
Set in stacking space.
It is of the invention further to set:The push component includes sliding block, pushes track and push cylinder, the push track
It is extended towards belt direction, the sliding block is placed on push track and can slided along track is pushed, and the sliding block is provided with
Lift cylinder, the telescopic shaft of the lift cylinder is provided with pushing piece.
It is of the invention further to set:The pushing piece includes cross bar and sets some push rod of cross bar, the push
Bar can be inserted into stack, promote cup lid to be moved towards belt direction.
It is of the invention further to set:It is eccentric that the punching drive device includes punching base, punching link assembly and punching
Wheel assembly;The punching link assembly is placed in the lower section of punching die shoe, and is hinged by jointed shaft with punching die shoe;
The punching eccentric wheel assembly is placed in punching link assembly side, and is hinged by being punched elbow arm with punching link assembly;
The punching eccentric wheel assembly includes punching eccentric wheel and drives the punching motor of punching eccentric wheel rotation;The punching elbow arm
Provided with hole is promoted, the punching eccentric wheel is placed in promotion hole;The punching eccentric wheel is in hole rotary course is promoted, the punching
Punching link assembly swing can be driven by cutting elbow arm, so as to drive punching die shoe to do oscilaltion campaign.
It is of the invention further to set:The punching link assembly includes the first oscillating rod and the second oscillating rod, and first swings
Connecting rod is provided between bar and the second oscillating rod, one end of first oscillating rod is hinged with base, the other end passes through hinge
Spindle is hinged with die shoe, and one end of second oscillating rod is hinged with base, and the other end is also by jointed shaft and lower mould
Seat is hinged.
It is of the invention further to set:The shaped device includes being used for the shaping die shoe of the lower mould of placement shaping and for putting
Put the shaping upper seat of shaping upper and for promoting shaping die shoe to do the shaping drive device of oscilaltion campaign, it is described
Being molded drive device includes shaping base, shaping link assembly and common rail cam pack;The shaping link assembly is placed in shaping
The lower section of die shoe, and be hinged by jointed shaft with shaping die shoe;The common rail cam pack is placed in shaping connection rod set
Part side, and be hinged by being molded elbow arm with shaping link assembly;The common rail cam pack includes the first common rail cam
With the second common rail cam and the shaping motor for driving the first common rail cam and the second common rail cam to rotate;First common rail is convex
Wheel pressing shaping elbow arm can drive shaping link assembly to swing forward, and the second common rail cam pressing shaping elbow arm can drive into
Type link assembly swing backward, so as to drive shaping die shoe to do oscilaltion campaign.
It is of the invention further to set:Blanking units also include binder component, and the binder component includes holding pad and drive
Make the binder drive device of holding pad oscilaltion campaign, the holding pad is placed between punching upper bolster and punching die shoe.
It is of the invention further to set:The binder motor that binder drive device includes rotary shaft and drives rotary shaft to rotate,
The rotary shaft is provided with binder cam, and the binder cam can promote binder oscilaltion campaign.
Beneficial effect of the present invention:Plastic tab is processed into cup lid shape plastic sheeting, cup lid shape plastics by shaped device
Film is moved forward on blanking units, when punching die shoe is moved under punching drive device effect to punching upper bolster, is made
Lower mould must be punched and coordinate the cup lid finished product for going out single-piece with the upper mould of punching, now cup lid finished product can carry out whole into stack
Reason, when arranging cup lid finished product quantity and reaching setting numerical value, now overturns driver and drives stack around its hinged place to defeated
The upset of band direction is sent, now pushing component can promote the cup lid on stack to move forward to conveyer belt, realize that cup lid is automatic
Stacking is arranged, production efficiency is improved.
Brief description of the drawings
Fig. 1 is a kind of structural representation of cup cover former embodiment of the invention;
Fig. 2 is the structural representation of blanking units;
Fig. 3 is in the state diagram of stacking cup lid for the stack of blanking units;
Fig. 4 is in after the completion of stacking cup lid for the stack of blanking units, and upset driver drives the shape after its upset
State figure;
Fig. 5 is the structural representation of stack;
Fig. 6 is the structural representation of punching drive device;
Fig. 7 is the structural representation of punching link assembly;
Fig. 8 is the structural representation of punching elbow arm;
Fig. 9 is the structural representation of shaped device;
Figure 10 is the structural representation of shaping elbow arm;
Figure 11 is the structural representation of common rail cam pack
Description of reference numerals:1st, frame;2nd, shaped device;21st, it is molded die shoe;22nd, shaping upper seat;23rd, shaping is driven
Dynamic device;231st, shaping base;232nd, it is molded link assembly;233rd, common rail cam pack;2331st, the first common rail cam;2332、
Second common rail cam;234th, it is molded elbow arm;2341st, the first forming ejector pin;2342nd, the second forming ejector pin;3rd, blanking units;31、
It is punched die shoe;32nd, it is punched upper bolster;33rd, binder component;331st, holding pad;332nd, binder drive device;3321st, rotary shaft;
3322nd, binder cam;34th, it is punched drive device;341st, it is punched base;342nd, it is punched link assembly;3421st, the first oscillating rod;
3422nd, the second oscillating rod;3423rd, connecting rod;343rd, it is punched eccentric wheel assembly;3431st, it is punched eccentric wheel;344th, it is punched elbow arm;
3441st, hole is promoted;35th, driver is overturn;36th, stack;361st, pile plate;3611st, stacking hole;362nd, stacking bar;37th, push away
Sending component;371st, sliding block;372nd, track is pushed;373rd, push cylinder;374th, lift cylinder;375th, pushing piece;3751st, cross bar;
3752nd, push rod;38th, conveyer belt;4th, motor.
Embodiment
1 to Figure 11 a kind of cup cover former embodiment of the invention is described in further details referring to the drawings.
From fig. 1, it can be seen that a kind of cup cover former, including frame 1, being provided with the frame 1 is used for plastic tab
Be processed into the shaped device 2 of cup lid shape plastic sheeting, cup lid shape plastic sheeting is made single-piece cup lid finished product blanking units
3;Frame also includes chain rail device, heating furnace and hole punched device, and plastic tab is fixed and is delivered to heating by wherein chain rail device
In stove, when plastic tab is heated in place, it is transported to progress shaping in shaped device and forms cup lid shape plastic sheeting, the modeling of cup lid shape
Material film sequentially passes through the cup lid finished product of hole punched device and blanking units formation single-piece, wherein chain rail device, heating furnace and punching
Device is prior art, is just repeated no more in the present embodiment.
It was found from Fig. 2 to Fig. 8, wherein the blanking units 3 include the He of punching die shoe 31 for being used to place the lower mould of punching
The punching upper bolster 32 of upper mould is punched for placing, punching upper bolster 32 and punching die shoe 31 are used as to be oriented to by guide pillar to be realized
Both relative motions, in addition to binder component 33, the binder component 33 include holding pad 331 and driven on holding pad 331
The binder drive device 332 of lower elevating movement, the holding pad 331 is placed between punching upper bolster 32 and punching die shoe 31,
The binder motor that wherein binder drive device 332 includes rotary shaft 3321 and drives rotary shaft 3321 to rotate, the rotary shaft
3321 are provided with binder cam 3322, and the binder cam 3322 can promote binder oscilaltion campaign, and cup lid shape plastic sheeting is first
It is placed on holding pad 331, holding pad 331 is moved up by binder drive device 332 to be coordinated with the upper mould of punching, to cup lid
Shape plastic sheeting is pressed, and it can be avoided to be subjected to displacement.
It was found from Fig. 6 to Fig. 8, the lower section of the punching die shoe 31 is provided with for promoting punching die shoe 31 is relative to rush
Cut the punching drive device 34 that upper bolster 32 does oscilaltion campaign;The punching drive device 34 includes punching base 341, punching
Cut link assembly 342 and punching eccentric wheel assembly 343;The punching link assembly 342 is placed in the lower section of punching die shoe 31, institute
Stating punching link assembly 342 includes the first oscillating rod 3421 and the second oscillating rod 3422, and the first oscillating rod 3421 and second is swung
Connecting rod 3423 is provided between bar 3422, one end of first oscillating rod 3421 is hinged with base, the other end passes through hinge
Spindle is hinged with punching die shoe 31, and one end and the punching base 341 of second oscillating rod 3422 are hinged, the other end
It is hinged by jointed shaft with punching die shoe 31 so that the first oscillating rod 3421 and the swing of the second oscillating rod 3422 conversion
It is simple in construction into the punching oscilaltion campaign of die shoe 31 so that punching die shoe 31 moves more reliable and more stable.
The punching eccentric wheel assembly 343 is placed in punching link assembly 342 side, and by being punched elbow arm 344 and punching
The first oscillating rod 3421 for cutting link assembly 342 is hinged;It is described punching eccentric wheel assembly 343 include punching eccentric wheel 3431 with
And the punching motor for driving punching eccentric wheel 3431 to rotate;The punching elbow arm 344 is provided with hole 3441 is promoted, and the punching is eccentric
Wheel 3431 is placed in promotion hole 3441, wherein promoting hole 3441 to be circular hole.
The punching eccentric wheel 3431 is punched eccentric wheel 3431 in the rotary course of hole 3441 is promoted, now can press promotion
The inwall of hole 3441, promotes punching elbow arm 344 to move forward and backward so that the swing of the first oscillating rod 3421, first oscillating rod
3421 drive the second oscillating rod 3422 also to swing forward by connecting rod 3423 again, so as to drive punching link assembly 342 overall
Swing, so as to drive punching die shoe 31 to do oscilaltion campaign, simple in construction, motion stabilization is reliable.
The punching upper bolster 32 is provided with upset driver 35 and the stack 36 for stacking cup lid, the heap
Pile component 36 is hinged on punching upper bolster 32 so that stack 36 front and rear can be overturn, wherein upset driver 35 is fixed
On punching upper bolster 32, the telescopic shaft of the upset driver 35 is connected with stack 36, the stack 36
Side is provided with conveyer belt 38;Wherein described stack 36 includes pile plate 361, and the pile plate 361 is placed in punching upper bolster
32 top, the pile plate 361 opens up several stacking holes 3611, is provided with the edge in each stacking hole 3611 some
Individual equally distributed stacking bar 362, the stacking bar 362 is encircled into stacking space, and cup lid is placed in stacking by stacking hole 3611
In space, realize that cup lid finished product stacking is arranged, one end of the stacking bar 362 close to stacking hole 3611 sets hairbrush part, institute
Hairbrush part is stated towards setting in stacking space so that being placed in cup lid in stacking space will not drop from stacking hole 3611, it is ensured that stacking
The normal operation of component 36.
Push component 37 is provided with the top of the stack 36;The push component 37 includes sliding block 371, pushed
Track 372 and push cylinder 373, the push track 372 are extended towards the direction of conveyer belt 38, and the sliding block 371, which is placed in, to be pushed away
Send on track 372 and can be slided along track 372 is pushed, the sliding block 371 is provided with lift cylinder 374, the lift cylinder 374
Telescopic shaft be provided with pushing piece 375, lift cylinder 374 can adjust pushing piece 375 and the relative distance of stack 36, wherein
The pushing piece 375 includes cross bar 3751 and sets some push rod 3752 of cross bar 3751, and the push rod 3752 can be inserted
Enter in stack 36, promote cup lid to be moved towards the direction of conveyer belt 38.
It was found from Fig. 9 to Figure 11, wherein the shaped device 2 includes the He of shaping die shoe 21 for being used to place the lower mould of shaping
For placing the shaping upper seat 22 of shaping upper and being driven for the shaping for promoting shaping die shoe 21 to do oscilaltion campaign
Dynamic device 23, the shaping drive device 23 includes shaping base 231, shaping link assembly 232 and common rail cam pack 233;
The shaping link assembly 232 is placed in the lower section of shaping die shoe 21, and is hinged by jointed shaft with shaping die shoe 21,
Wherein shaping link assembly 232 is identical with the punching structure of link assembly 342, just repeats no more herein;The common rail cam set
Part 233 is placed in shaping link assembly 232 side, and is hinged by being molded elbow arm 234 with shaping link assembly 232;It is described
Common rail cam pack 233 includes the first common rail cam 2331 and the second common rail cam 2332 and drives the first common rail cam 2331
The shaping motor rotated with the second common rail cam 2332, wherein the first common rail cam 2331 and the second common rail cam 2332 are
It is wholely set, is easy to assembling, it is to avoid the first common rail cam 2331 and the second common rail cam 2332 produces error in installation process,
Its stability is improved, wherein shaping motor passes through the first common rail cam 2331 and the second common rail cam 2332 by rotating shaft, is driven
Both rotations.
Wherein described shaping elbow arm 234 includes the first forming ejector pin 2341 and the second forming ejector pin 2342, described the first one-tenth
The L-shaped structure setting of 2341 and second forming ejector pin of type push rod 2342, the forming ejector pin of the first forming ejector pin 2341 and second
2342 junction is hinged with shaping base 231 so that shaping elbow arm 234 can be with swing, wherein first shaping
Push rod 2341 is hinged by gangbar with shaping link assembly 232, and is engaged with the first common rail cam 2331, and described the
Two push rods are hinged with shaping base 231, and are engaged with the second common rail cam 2332.
First forming ejector pin 2341 of the pressing of the first common rail cam 2331 shaping elbow arm 234 causes shaping elbow arm 234
Swing forward, so as to drive shaping link assembly 232 to swing forward, the now pressing of the second common rail cam 2332 is molded elbow arm
234 swing backward of the second forming ejector pin 2342, so as to drive the shaping swing backward of link assembly 232, the first common rail of rotation is convex
The common rail cam 2332 of wheel 2331 and second is pressed the first forming ejector pin 2341 and the second forming ejector pin 2342 successively so that
The swing of link assembly 232 is molded, so as to drive shaping die shoe 21 to do oscilaltion campaign, simple in construction, motion stabilization
Reliably.
Wherein shaping motor and punching motor can be arranged to a motor 4, by being connected with motor 4
Rotating shaft sequentially pass through the first common rail cam 2331, the second common rail cam 2332 and punching eccentric wheel 3431, and drive it to revolve
Turn, simplify overall structure.
The course of work:Plastic tab is processed into cup lid shape plastic sheeting, cup lid shape plastic sheeting warp by shaped device 2
Cross punching it is backward before be moved on blanking units 3, to mould in punching under punching die shoe 31 is acted in punching drive device 34
Seat 32 is moved so that the lower mould of punching coordinates the cup lid finished product for going out single-piece with the upper mould of punching, and now cup lid finished product can pass through stacking
Hole 3611 enters to be arranged in stacking space, when arrangement cup lid finished product quantity reaches setting numerical value, now overturns driver
35 drive pile plate 361 to be overturn around its hinged place to the direction of conveyer belt 38, and now stacking space is placed at the input port of conveyer belt 38,
Pushing piece 375 can be moved under the effect of lift cylinder 374 towards stack 36 simultaneously, then drive sliding block by push cylinder 373
371 are moved along track 372 is pushed so that cup lid is pushed to conveyer belt 38 in stacking space, is realized cup lid automatic arranging stacking, is carried
High efficiency.
Described above is only the preferred embodiment of the present invention, and protection scope of the present invention is not limited merely to above-mentioned implementation
Example, all technical schemes belonged under thinking of the present invention belong to protection scope of the present invention.It should be pointed out that for the art
Those of ordinary skill for, some improvements and modifications without departing from the principles of the present invention, these improvements and modifications
It should be regarded as protection scope of the present invention.
Claims (10)
1. it is provided with a kind of cup cover former, including frame, the frame for plastic tab to be processed into cup lid shape plastics
The shaped device of film, cup lid shape plastic sheeting is made single-piece cup lid finished product blanking units, the blanking units include
The punching upper bolster of upper mould is punched for the punching die shoe of the lower mould of placement punching and for placing, it is characterized in that:The punching
It is provided with below die shoe and drives dress for the punching for promoting the relative punching upper bolster of punching die shoe to do oscilaltion campaign
Put;
The punching upper bolster is provided with upset driver and the stack for stacking cup lid, and the stack is hinged
On punching upper bolster, the side of the stack is provided with conveyer belt;
Push component is provided with above the stack;
After the completion of cup lid stacking, the upset driver drives stack to be overturn around its hinged place to belt direction, this
When pushing component the cup lid on stack can be promoted to move forward to conveyer belt.
2. a kind of cup cover former according to claim 1, it is characterized in that:The stack includes pile plate, described
Pile plate is placed in the top of punching upper bolster, and the pile plate opens up several stacking holes, set in the edge in each stacking hole
Several equally distributed stacking bars are equipped with, the stacking bar is encircled into stacking space, and cup lid is placed in heap stack by stacking hole
In.
3. a kind of cup cover former according to claim 2, it is characterized in that:One end of the stacking bar close to stacking hole
Hairbrush part is set, and the hairbrush part is set towards in stacking space.
4. a kind of cup cover former according to claim 1, it is characterized in that:The push component includes sliding block, pushes rail
Road and push cylinder, the push track are extended towards belt direction, and the sliding block is placed on push track and can edge
Push track to slide, the sliding block is provided with lift cylinder, the telescopic shaft of the lift cylinder is provided with pushing piece.
5. a kind of cup cover former according to claim 4, it is characterized in that:The pushing piece includes cross bar and sets horizontal
Some push rod of bar, the push rod can be inserted into stack, promote cup lid to be moved towards belt direction.
6. a kind of cup cover former according to claim 1, it is characterized in that:The punching drive device includes punching bottom
Seat, punching link assembly and punching eccentric wheel assembly;
The punching link assembly is placed in the lower section of punching die shoe, and is hinged by jointed shaft with punching die shoe;
The punching eccentric wheel assembly is placed in punching link assembly side, and is mutually cut with scissors with punching link assembly by being punched elbow arm
Connect;
The punching eccentric wheel assembly includes punching eccentric wheel and drives the punching motor of punching eccentric wheel rotation;
The punching elbow arm is provided with hole is promoted, and the punching eccentric wheel is placed in promotion hole;
The punching eccentric wheel is in hole rotary course is promoted, and the punching elbow arm can drive punching link assembly swing,
So as to drive punching die shoe to do oscilaltion campaign.
7. a kind of cup cover former according to claim 6, it is characterized in that:The punching link assembly includes first and swung
Bar and the second oscillating rod, are provided with connecting rod between the first oscillating rod and the second oscillating rod, one end of first oscillating rod with
Base is hinged, and the other end is hinged by jointed shaft with die shoe, and one end of second oscillating rod is hinged with base, separately
One end is hinged also by jointed shaft with die shoe.
8. a kind of cup cover former according to claim 1, it is characterized in that:The shaped device includes being used to place shaping
The shaping die shoe of lower mould and for place shaping upper shaping upper seat and for promote shaping die shoe do up and down rise
The shaping drive device of motion drops, and the shaping drive device includes shaping base, shaping link assembly and common rail cam pack;
The shaping link assembly is placed in the lower section of shaping die shoe, and is hinged by jointed shaft with shaping die shoe;
The common rail cam pack is placed in shaping link assembly side, and is mutually cut with scissors with shaping link assembly by being molded elbow arm
Connect;
The common rail cam pack includes the first common rail cam and the second common rail cam and drives the first common rail cam and second
The shaping motor of common rail cam rotation;
The first common rail cam pressing shaping elbow arm can drive shaping link assembly to swing forward, and the second common rail cam is pressed
Molded elbow arm can drive shaping link assembly swing backward, so as to drive shaping die shoe to do oscilaltion campaign.
9. a kind of cup cover former according to claim 1, it is characterized in that:Blanking units also include binder component, described
Binder component includes holding pad and drives the binder drive device of holding pad oscilaltion campaign, and the holding pad is placed in punching
Between upper bolster and punching die shoe.
10. a kind of cup cover former according to claim 9, it is characterized in that:Binder drive device include rotary shaft and
The binder motor for driving rotary shaft to rotate, the rotary shaft is provided with binder cam, and the binder cam can be promoted and risen above and below binder
Drop motion.
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CN201710599437.5A CN107199599A (en) | 2017-07-21 | 2017-07-21 | A kind of cup cover former |
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CN201710599437.5A CN107199599A (en) | 2017-07-21 | 2017-07-21 | A kind of cup cover former |
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CN108327224A (en) * | 2018-04-21 | 2018-07-27 | 瑞安市诺华机械厂 | One kind not stopping material cup lid thermal forming device |
CN109849107A (en) * | 2019-02-26 | 2019-06-07 | 浙江新天力容器科技有限公司 | A kind of die cutting die of cup lid latch |
CN111993078A (en) * | 2020-08-29 | 2020-11-27 | 永康市致一自动化设备有限公司 | Automatic assembling machine for heat preservation cup cover |
CN112809831A (en) * | 2019-11-16 | 2021-05-18 | 浙江舒康科技有限公司 | Paper pulp bowl cover surplus limit and lift cutting die and side cut equipment of lid |
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Application publication date: 20170926 |