CN110216828A - A kind of multistation vacuum forming machine - Google Patents
A kind of multistation vacuum forming machine Download PDFInfo
- Publication number
- CN110216828A CN110216828A CN201910468630.4A CN201910468630A CN110216828A CN 110216828 A CN110216828 A CN 110216828A CN 201910468630 A CN201910468630 A CN 201910468630A CN 110216828 A CN110216828 A CN 110216828A
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- China
- Prior art keywords
- station
- rotating disc
- plate
- trimming
- forming machine
- 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.)
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Classifications
-
- 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
-
- 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
- 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
- B29C44/00—Shaping by internal pressure generated in the material, e.g. swelling or foaming ; Producing porous or cellular expanded plastics articles
- B29C44/34—Auxiliary operations
- B29C44/35—Component parts; Details or accessories
-
- 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
- B29C44/00—Shaping by internal pressure generated in the material, e.g. swelling or foaming ; Producing porous or cellular expanded plastics articles
- B29C44/34—Auxiliary operations
- B29C44/56—After-treatment of articles, e.g. for altering the shape
- B29C44/5627—After-treatment of articles, e.g. for altering the shape by mechanical deformation, e.g. crushing, embossing, stretching
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Life Sciences & Earth Sciences (AREA)
- Forests & Forestry (AREA)
- Blow-Moulding Or Thermoforming Of Plastics Or The Like (AREA)
Abstract
The present invention discloses a kind of multistation vacuum forming machine, including feeding station, preheating station, heating station, shaping station, first discharge station, trimming station, press station and the second discharge station, plate is transported between the first discharge station and trimming station by rotary transporter, rotation waggon includes the haul mechanism below the first discharge station, haul mechanism is equipped with material receiving mechanism far from one end of trimming station, and the medium position of haul mechanism is equipped with rotating mechanism, plate is transported in haul mechanism by material receiving mechanism, and it is transported at the position of rotating mechanism by haul mechanism, after the rotation of rotating mechanism, trimming station is transported by haul mechanism again and carries out trimming.The present invention carries out trimming to plate by the way of mechanical when processing inner container of icebox, improves the trimming efficiency of plate, and trimming station is set in production line, ensure that the integrality of production line, prevented security risk.
Description
Technical field
The present invention relates to a kind of inner container of icebox shaping mechanism, in particular to a kind of multistation vacuum forming machine.
Background technique
In the production and processing of inner container of icebox, it usually needs by vacuum forming machine to its machine-shaping.In molding machine plus
In the process of work inner container of icebox, after plate foaming, it usually needs the plate after foaming is carried out trimming.Currently,
In major production firm, trimming is carried out to plate still by the way of manually cutting and takes plate that is, after foaming
Out, plate then is manually put into four sides for cutting plate in trimming mechanism, in the plate by four sides of excision, then is manually placed into life
In producing line, then it is punched out by press.With the development of society, which due to inefficiency, is gradually not applied for working as
The needs of preceding society, and due to needing to take out plate from production line, then the plate after trimming is put back into production line, thus
There are biggish security risks.
Summary of the invention
In order to solve above-mentioned deficiency in the prior art, the purpose of the present invention is to provide a kind of multistation vacuum formings
Machine, the molding machine carry out trimming to plate by the way of mechanical when processing inner container of icebox, improve the trimming effect of plate
Rate, and trimming station is set in production line, it ensure that the integrality of production line, prevented security risk.
The technical solution adopted by the present invention to solve the technical problems are as follows: a kind of multistation vacuum forming machine, including feeding
Station, preheating station, heating station, shaping station, the first discharge station, trimming station, press station and the second blankers
Position, plate enter preheating station by clamping mechanism in the feeding station, and clamping mechanism, which transports the plate, successively to be passed through
Preheating station, shaping station and the first discharge station, the plate lead between the first discharge station and the trimming station
Rotary transporter transport is crossed, and the plate passes through respectively between press station and rotation waggon and the second discharge station
Blanking mechanical hand transport；
Wherein, the rotation waggon includes the haul mechanism below first discharge station, the material conveyer
Structure is equipped with material receiving mechanism far from one end of trimming station, and the medium position of the haul mechanism is equipped with rotating mechanism, described
Plate is transported in the haul mechanism by material receiving mechanism, and the position of rotating mechanism is transported by the haul mechanism
Place after the rotation of the rotating mechanism, then transports trimming station by the haul mechanism and carries out trimming；
The haul mechanism includes two guide rails disposed in parallel, is equipped between two guide rails and to move on guide rail
Transportation frame, the material receiving mechanism and rotating mechanism are respectively arranged between two guide rails；
The material receiving mechanism includes pedestal and first moves up and down unit, and described first moves up and down unit fixed installation
On pedestal, described first moves up and down and is connected with material receiving at the top of unit, and the material receiving mechanism passes through institute in splicing
It states first and moves up and down unit and material receiving and transport plate on the transportation frame.
Optionally, the rotating mechanism includes pedestal, and second is equipped on the pedestal and moves up and down unit, and described second
It moves up and down and is fixedly installed with substrate at the top of unit, runner assembly is rotatably connected on the substrate, is also pacified on the substrate
Equipped with the stopping element for limiting the runner assembly.
Optionally, the runner assembly includes axle sleeve and column, and the column is fixedly mounted on the substrate, described
Axle sleeve covers on the column, is also successively cased with the first rotating disc, the second rotating disc and third on the axle sleeve from top to bottom
Rotating disc is fixedly connected sequentially between first rotating disc, the second rotating disc and third rotating disc, and described first turn
Moving plate, the second rotating disc and third rotating disc are fixedly connected between the axle sleeve respectively, wherein first rotating disc is logical
The driving rotation of the first driving mechanism is crossed, second rotating disc and the stopping element cooperate.
Optionally, the substrate is equipped with the mounting hole for installing the column, and the top of the mounting hole, which is equipped with, to be used
In the step for installing the axle sleeve.
Optionally, first driving mechanism includes servo motor, and the servo motor is fixedly mounted on the substrate
Bottom, and the output shaft of the servo motor is upward through the substrate, and the top of the output end of the servo motor is fixed
One driving wheel, the first turn disc described in the drive wheel are installed.
Optionally, around first rotating disc be equipped with driving cog, the driving wheel be gear, the gear with it is described
Driving cog adaptation.
Optionally, the side on second rotating disc is set there are four backstop slot, and the backstop slot is evenly distributed on second
The side of rotating disc, the backstop slot and the stopping element cooperate, and carry out limit stops to second rotating disc.
Optionally, the stopping element includes the second driving mechanism and gear-stopping bar, and the gear-stopping bar passes through described second
Driving mechanism moves in a straight line, and the gear-stopping bar cooperates close to the end of second rotating disc and the backstop slot.
Optionally, the stopping element further includes guide pad, and the guide pad is equipped with interspersed for the gear-stopping bar
Pilot hole, the guide pad are fixedly mounted on the substrate；
The gear-stopping bar is parallel with the moving direction of the transportation frame.
Optionally, reset spring is cased on the gear-stopping bar.
By adopting the above technical scheme, plate is transported by rotary transporter and is cut after foaming by plate of the invention
In the station of side, before trimming, plate can be rotated by rotating the rotating mechanism of waggon, so that four sides of plate
Trimming operation is carried out by trimming station respectively.Shaping station and trimming station are connected by rotation waggon, so that plate
Trimming operation carries out in the whole production line of molding machine, to avoid needing to take out plate from production line in traditional approach
When security risk, ensure that the integrity degree of production line, improve trimming efficiency.
Detailed description of the invention
Fig. 1 is structural schematic diagram of the invention；
Fig. 2 is the structural schematic diagram of feeding station of the invention；
Fig. 3 is the structural schematic diagram of rotation waggon of the invention；
Fig. 4 is the structural schematic diagram of material receiving mechanism of the invention；
Fig. 5 is the structural schematic diagram of rotating mechanism of the invention；
Fig. 6 is the cooperation schematic diagram of rotary components and stopping element of the invention；
Fig. 7 is the top view of Fig. 6；
Fig. 8 is the main view of the second rotating disc of the invention.
Specific embodiment
The application is described in further detail with reference to the accompanying drawings and examples.It is understood that this place is retouched
The specific embodiment stated is used only for explaining related invention, rather than the restriction to the invention.It also should be noted that in order to
Convenient for description, part relevant to invention is illustrated only in attached drawing.
It should be noted that in the absence of conflict, the features in the embodiments and the embodiments of the present application can phase
Mutually combination.The application is described in detail below with reference to the accompanying drawings and in conjunction with the embodiments.
As shown in Figure 1, the invention discloses a kind of multistation vacuum forming machine, which integrally uses PLC to control
Device collocation various kinds of sensors processed, controls whole effective operation, and in the present embodiment, sensor uses position sensor.
The vacuum forming machine includes feeding station 1, preheating station 2, heating station 3, shaping station 4, the first discharge station 5, featherer
Position 6, press station 7 and the second discharge station 8, plate enter preheating station 2, folder by clamping mechanism 9 in feeding station 1
Jaw mechanism 9 transports plate and successively passes through preheating station 2, shaping station 4 and the first discharge station 5, and plate is in the first blankers
It is transported between position 5 and trimming station 6 by rotary transporter 10, and plate is in press station 7 and rotation waggon 10 and the
It is transported respectively by blanking mechanical hand between two discharge stations 8, which uses traditional catching robot, leads to
It crosses catching robot and the plate Jing Guo trimming is grabbed into press station 7 from the rotation position of rotation waggon 10, by press
After the punching press of station 7, then plate is grabbed by another catching robot and is sent to the second discharge station 8, finally manually under second
It is good by molding inner container of icebox taking-up pile in station 8 to expect.
In the present embodiment, as shown in Fig. 2, feeding station 1 is set there are two feeding bin 101, two feeding bins 101 are set to same
In one horizontal guide rail 102, and two feeding bins 101 can be moved along horizontal guide rail 102, in feeding, can make two feedings
Storehouse 101 replaces feeding, so that the feeding of plate raw material has continuity, guarantees supplementing plate original into feeding bin 101
Do not have to shut down when material, improves loading efficiency.
In the present embodiment, in the front of heating station 3, be equipped with preheating station 2, by preheating station 2, can to plate into
Row preheating, to alleviate the pressure of heating station 3.In the present embodiment, the heating temperature of preheating station 2 may be, for example, 40~
80℃。
In the present embodiment, heating station 3 heats plate raw material, and foaming is carried out in shaping station 4.
In the present embodiment, preheating mechanism 2, heating station 3 and shaping station 4 using traditional vacuum forming machine preheating station,
Heating station and shaping station, details are not described herein.
In the present embodiment, between the 1 to the first discharge station of feeding station 5 by the way of conveying come plate conveyor
Expect raw material, and be provided with the clamping mechanism 9 that can be run along conveying on conveying, is led by clamping mechanism 9 in conveying
It is run on rail, to realize the walking of plate raw material.
Molding machine technology based on current inner container of icebox is highly developed, in the present invention, for the feeding of molding machine
Under station 1, preheating station 2, heating station 3, shaping station 4, the first discharge station 5, trimming station 6, press station 7, second
Expect station 8 and clamping mechanism 9 is the prior art, in this not go into detail, only to the defect having in current molding machine
Part improves, and therefore, is described in detail below in the present embodiment for connecting the rotation of trimming station 6 and the first cutting agency 5
Turn waggon 10.
In the present embodiment, rotation waggon 10 is for connecting the first discharge station 5 and trimming station 6, and by plate from
First discharge station 5 transports trimming station 6.
Specifically, as shown in figure 3, rotation waggon 10 includes the haul mechanism 11 set on 5 lower section of the first discharge station, fortune
Expect that mechanism 11 is equipped with material receiving mechanism 12 far from one end of trimming station 6, and the medium position of haul mechanism 11 is equipped with whirler
Structure 13, plate are transported in haul mechanism 11 by material receiving mechanism 12, and transport rotating mechanism 13 by haul mechanism 11
At position, after the rotation of rotating mechanism 13, then trimming station 6 is transported by haul mechanism 11 and carries out trimming.
Haul mechanism 11 is for transporting plate, as shown in Figure 3 comprising two guide rails 1101 disposed in parallel, two are led
The transportation frame 1102 moved on guide rail 1101 is equipped between rail 1101, material receiving mechanism 12 and rotating mechanism 13 are installed respectively
Between two guide rails 1101.It, can be at the both ends of guide rail 1101 point in order to avoid transportation frame 1102 is fallen from guide rail 1101
Not She You stoping block 1103, to prevent transportation frame 1102 from sliding from guide rail 1101.In the present embodiment, transportation frame 1102
Four edge lengths be greater than four edge lengths of plate so that after plate is put on transportation frame 1102, four side edges of plate are to transporting
Four side edges of defeated frame 1102 have the distance of 3~5cm, thus, it can be by transportation frame 1102 as the cutting in trimming
Platform after transportation frame 1102 transports at the edge of plate in trimming station 6, can directly carry out trimming by the operation
Operation, without the trimming again after putting down in transportation frame 1102 by plate, improves trimming efficiency.In the present embodiment, two
Be separately installed with screw pair on guide rail 1101, transportation frame 1102 passes through the driving of two screw pairs, on guide rail 1101 along
Guide rail 1101 is mobile, and two screw pairs can be by the same motor driven, to guarantee the synchronous operation of two screw pairs.
As shown in figure 4, material receiving mechanism 12 is used to from the first discharge station 5 receive plate in haul mechanism 11,
Unit 1202 is moved up and down including pedestal 1201 and first, first, which moves up and down unit 1202, is fixedly mounted on pedestal 1201
On, the first top for moving up and down unit 1202 is connected with material receiving 1203, and material receiving mechanism 12 is in splicing, on first
Lower mobile unit 1202 and material receiving 1203 transport plate on transportation frame 1102.Wherein, in the present embodiment,
One, which moves up and down unit 1202, can be used cylinder assembly, and material receiving 1203 is driven to move up and down by cylinder assembly, realize
Reception to plate.In the prior art, after plate is transported from shaping mechanism 4 to the first discharge station 5,9 meeting of clamping mechanism
Plate is unclamped, plate is put down, at this point, manually take out plate from the first discharge station 5, but in this application, it is pressing from both sides
Before jaw mechanism 9 unclamps plate, cylinder assembly driving material receiving 1203 is moved up, until close to the bottom of the first discharge station 5
Portion, then clamping mechanism 9 unclamps plate, falls in plate in material receiving 1203, and then cylinder assembly moves still further below, when connecing
When expecting that the position of platform 1203 is lower than guide rail 1101, plate can be placed on transportation frame 1102.
As shown in Fig. 5~7, rotating mechanism 13 includes pedestal 1301, is equipped with second on pedestal 1301 and moves up and down unit
1302, the second top for moving up and down unit 1302 is fixedly installed with substrate 1303, is rotatably connected to rotating group on substrate 1303
Part 14 is also equipped with the stopping element 15 for limiting runner assembly 14 on substrate 1301.In the present embodiment, it moves down on second
Moving cell 1302 also uses cylinder assembly.
Certainly, it either first moves up and down unit 1202 or second moves up and down unit 1302, be not limited to cylinder
Other actuators, such as oil cylinder, motor etc. can also be used in component, as long as guaranteeing that first moves up and down unit 1202, about second
Mobile unit 1302, which is able to carry out, to be moved up and down.
Specifically, column 1402 is fixedly mounted as shown in fig. 6, runner assembly 14 includes axle sleeve 1401 and column 1402
On substrate 1303,1401 sets of axle sleeve on column 1402, are also successively cased with the first rotating disc from top to bottom on axle sleeve 1401
1403, the second rotating disc 1404 and third rotating disc 1405, the first rotating disc 1403, the second rotating disc 1404 and third turn
It is fixedly connected sequentially between Moving plate 1405, and 1,403 second rotating disc 1404 of the first rotating disc and third rotating disc 1405 divide
It is not fixedly connected between axle sleeve 1401, wherein the first rotating disc 1403 is used as driving disc spacing pressing, is driven by the first driving mechanism 16
Turn is dynamic, so that the second rotating disc 1404 and third rotating disc 1405 also rotate with it, the second rotating disc 1404 is as fixed
Position disk, cooperates with stopping element 15, after the first rotating disc 1403 rotate in place, the second rotating disc 1404 and stopping element 15
Cooperation is formed, so that the plate on third rotating disc 1405 can rotate accurate angle, third rotating disc 1405 is used for
Carry plate.When rotating plate, when plate is transported the top of third rotating disc 1405 by haul mechanism 11, and make plate
Center is overlapped with the axis of third rotating disc 1405, then second is moved up and down 1302 drive substrate 1303 of unit and is moved up,
So that third rotating disc 1405 jacks up plate, then runner assembly 14 generates rotation under the driving of the first driving mechanism 16,
So that plate is also with generating rotation, so that the edge that does not cut off also of plate is towards trimming station 6, then on second
Lower mobile unit 1302 moves down, so that plate is fallen in again on transportation frame 1102, transportation frame 1102 again transports plate
It is defeated that trimming is carried out into trimming station 6, it so recycles, until four side complete resections of plate.Due in the present embodiment, plate
Need to cut off four edges, thus when setting the corner of the first rotating disc 1403, setting corner is 90 °.
By above structure, plate is being transported from the first discharge station 5 to trimming station 6, until excision plate completely
Four sides entire protocol process it is as follows.
S1, material receiving mechanism 12 receive plate in haul mechanism 11.
Before clamping mechanism 9 unclamps plate or when plate is transported from shaping station 4, cylinder assembly drives splicing flat
Platform 1203 moves up, until then clamping mechanism 9 unclamps plate close to the bottom of the first discharge station 5, falls in plate and connects
Expect in platform 1203, then cylinder assembly moves still further below, and when the position of material receiving 1203 is lower than guide rail 1101, plate is
It can be placed on transportation frame 1102.
Plate is transported trimming station 6 by S2, haul mechanism 11, cuts off the first side of plate.
S3, haul mechanism 11 transport plate back, and plate is transported to the top of rotating mechanism 13.
S4, second move up and down 1302 drive substrate 1303 of unit and move up, so that third rotating disc 1405 is by plate
It jacks up, then runner assembly 14 is rotated by 90 ° under the driving of the first driving mechanism 16, so that plate is also with being rotated by 90 °,
So that the second side of plate is towards trimming station 6, then second moves up and down unit 1302 and move down, so that plate weight
Newly fall on transportation frame 1102.
S5, haul mechanism 11 again transport plate in trimming station 6, cut off the second side of plate.
S6, repeat step S3~S5, until the third of excision plate while and when the 4th.
S7, excision plate the 4th side after, plate is transported back the top of rotating mechanism 13 by haul mechanism 11 again, so
The plate for cutting off four sides is transported in press station 7 by catching robot again afterwards.
Based on above-mentioned steps, the present embodiment is used when installing runner assembly 14 as shown in fig. 6, being equipped on substrate 1303
In the mounting hole 1304 of installation column 1402, the top of mounting hole 1304 is equipped with the step 1305 for installing axle sleeve 1401,
When installing axle sleeve 1401, so that the top of substrate 1303 is exposed at the top of axle sleeve 1401, so that the rotation section of axle sleeve 1401
Substrate 1303 is exposed at the top divided, to guarantee that runner assembly 14 can be freely rotated.
In addition, in the present embodiment, as shown in Figure 6,7, the first driving mechanism 16 includes servo motor 1601, servo motor
1601 are fixedly mounted on the bottom of substrate 1303, and the output shaft of servo motor 1601 is upward through substrate 1303, servo electricity
A driving wheel 1602 is fixedly installed at the top of the output end of machine 1601, driving wheel 1602 drives 1403 turns of the first rotating disc
It is dynamic.In order to guarantee that the first driving mechanism 16 and, can be in the first rotating disc 1403 with the transmission stability between rotating disc 1403
Around be equipped with driving cog 1406, and driving wheel 1602 is adopted as gear, and be adapted to gear with driving cog 1406.The gear
Diameter less than the first rotating disc 1403 diameter 1/2 so that the revolving speed of the first rotating disc 1403 lower than gear turn
Speed, to guarantee plate when rotated steady.
In the present embodiment, in order to guarantee substrate 1303 by second move up and down unit 1302 driving move up and down when
Stability, as shown in figure 5, several pilot holes 1306 can open up at the top of pedestal 1301, and solid in the bottom of substrate 1303
Fixed several guide rods 1307 cooperated with pilot hole 1304, pilot hole 1306 are overlapped with the axis of guide rod 1307, and with the
Two move up and down unit 1302 moving direction it is parallel.
In the present embodiment, the side on the second rotating disc 1404 is set there are four backstop slot 1407, and backstop slot 1407 is uniform
It is distributed in the side of the second rotating disc 1404, so that the angle between per two adjacent backstop slots 1407 is 90 °, backstop slot
1407 cooperate with stopping element 15, carry out limit stops to the second rotating disc 1404.
As shown in fig. 6, stopping element 15 includes the second driving mechanism 1501 and gear-stopping bar 1502, gear-stopping bar 1502 passes through
Second driving mechanism 1501 moves in a straight line, and gear-stopping bar 1502 is matched close to the end of the second rotating disc 1404 with backstop slot 1407
It closes.Stopping element 15 further includes guide pad 1503, and guide pad 1503 is equipped with the pilot hole 1504 interted for gear-stopping bar 1502,
Guide pad 1503 is fixedly mounted on substrate 1303.In the present embodiment, the mobile side of gear-stopping bar 1502 and transportation frame 1102
To parallel, certainly, in another embodiment, gear-stopping bar 1502 during installation, can be between the moving direction of transportation frame 1102
Angle be any angle.
In the present embodiment, in above-mentioned steps S3, gear-stopping bar 1502 under the action of the second driving mechanism 1501, with only
Retaining groove 1407 cooperates, and prevents the second rotating disc 1404 from generating spinning.When third rotating disc 1405 jacks up plate, gear-stopping bar
1502 extract out from backstop slot 1407, release the positioning to rotary components 14, after the first rotating disc 1403 rotates 90 °, second
Driving mechanism 1501 drives gear-stopping bar 1502 and backstop slot 1407 to cooperate again, prevents the first rotating disc 1403 used due to there is rotation
Property causes the rotational angle of plate that cannot be accurate to 90 °, improves the accuracy of trimming.
In addition, can timely be resetted for the ease of gear-stopping bar 1502 when releasing the cooperation with backstop slot 1407, only
Reset spring 1504 is cased on bar 1502, and make 1504 sets of reset spring the second driving mechanism 1501 and guide pad 1503 it
Between.In the present embodiment, another cylinder assembly can be used in the second driving mechanism 1501, drives gear-stopping bar 1502 by cylinder assembly
Move back and forth.
It in the present embodiment, can be in gear-stopping bar 1502 in order to avoid the rigid contact of gear-stopping bar 1502 and backstop slot 1407
End sleeve on rubber sleeve 1505.
In addition, as shown in figure 8, the two sides of the notch of backstop slot 1407 in one high and one low state, in the present embodiment, will stop
The high side of the notch of retaining groove 1407 is denoted as the first side of slot 17, and downside is denoted as slot second side 18, and slot second side 18 is located at the second rotation
The front end of 1404 rotation direction of disk, and the first side of slot 17 is set to the rear end of 1404 rotation direction of the second rotating disc.So set, by
Gear-stopping bar 1502 is reached behind the first side of slot 17, and the height of the first side of slot 17 is greater than slot second side 18, thus the first side of slot 17
It can timely cooperate with gear-stopping bar 1502, prevent the second rotating disc 1404 from rotating excessive angle.In addition, slot second side 18 with
It is arc-shaped between the first side of slot 17 of adjacent backstop slot 1407, the appearance of the second rotating disc 1404 can be kept.In Fig. 8
In, arrow direction indicates the rotation direction of the second rotating disc 1404.
By the description of above structure, in rotary transporter 10, position sensor is distributed in material receiving 1203, transportation frame
In frame 1102 and third rotating disc 1405, is arranged in pairs or groups, be ensure that each by the position sensor and PLC controller of these positions
The orderly function of movement.As for the set-up mode of PLC controller, then belong to the conventional means of this field, details are not described herein.
Above description is only the preferred embodiment of the application and the explanation to institute's application technology principle.Those skilled in the art
Member is it should be appreciated that invention scope involved in the application, however it is not limited to technology made of the specific combination of above-mentioned technical characteristic
Scheme, while should also cover in the case where not departing from the inventive concept, it is carried out by above-mentioned technical characteristic or its equivalent feature
Any combination and the other technical solutions formed.Such as features described above has similar function with (but being not limited to) disclosed herein
Can technical characteristic replaced mutually and the technical solution that is formed.
Except for the technical features described in the specification, remaining technical characteristic is the known technology of those skilled in the art, is prominent
Innovative characteristics of the invention out, details are not described herein for remaining technical characteristic.
Claims (10)
1. a kind of multistation vacuum forming machine, which is characterized in that including feeding station (1), preheating station (2), heating station
(3), shaping station (4), the first discharge station (5), trimming station (6), press station (7) and the second discharge station (8), plate
Material enters preheating station (2) by clamping mechanism (9) in the feeding station (1), clamping mechanism (9) transport the plate according to
It is secondary by preheating station (2), shaping station (4) and the first discharge station (5), the plate the first discharge station (5) with
It is transported between the trimming station (6) by rotary transporter (10), and the plate is conveyed in press station (7) and rotation
It is transported respectively by blanking mechanical hand between vehicle (10) and the second discharge station (8)；
Wherein, rotation waggon (10) includes the haul mechanism (11) below first discharge station (5), described
Haul mechanism (11) is equipped with material receiving mechanism (12) far from the one end of trimming station (6), and the middle part of the haul mechanism (11)
Position is equipped with rotating mechanism (13), and the plate is transported in the haul mechanism (11) by material receiving mechanism (12), and is passed through
The haul mechanism (11) is transported at the position of rotating mechanism (13), after the rotation of the rotating mechanism (13), then is led to
It crosses the haul mechanism (11) and transports trimming station (6) progress trimming；
The haul mechanism (11) includes two guide rails (1101) disposed in parallel, is equipped between two guide rails (1101)
The transportation frame (1102) moved on guide rail (1101), the material receiving mechanism (12) and rotating mechanism (13) are respectively arranged in two
Between a guide rail (1101)；
The material receiving mechanism (12) includes that pedestal (1201) and first move up and down unit (1202), and described first moves up and down
Unit (1202) is fixedly mounted on pedestal (1201), and described first moves up and down that splicing is connected at the top of unit (1202) is flat
Platform (1203), the material receiving mechanism (12) move up and down unit (1202) and material receiving in splicing, by described first
(1203) plate is transported on the transportation frame (1102).
2. multistation vacuum forming machine according to claim 1, which is characterized in that the rotating mechanism (13) includes pedestal
(1301), it is equipped with second on the pedestal (1301) to move up and down unit (1302), described second moves up and down unit
(1302) it is fixedly installed at the top of substrate (1303), is rotatably connected to runner assembly (14) on the substrate (1303), it is described
The stopping element (15) for limiting the runner assembly (14) is also equipped on substrate (1301).
3. multistation vacuum forming machine according to claim 2, which is characterized in that the runner assembly (14) includes axle sleeve
(1401) and column (1402), the column (1402) are fixedly mounted on the substrate (1303), the axle sleeve (1401)
It covers on the column (1402), is also successively cased with the first rotating disc (1403), second from top to bottom on the axle sleeve (1401)
Rotating disc (1404) and third rotating disc (1405), first rotating disc (1403), the second rotating disc (1404) and
Three rotating discs are fixedly connected sequentially between (1405), and first rotating disc (1403), the second rotating disc (1404) and
Third rotating disc (1405) is fixedly connected between the axle sleeve (1401) respectively, wherein first rotating disc (1403) is logical
The first driving mechanism (16) driving rotation is crossed, second rotating disc (1404) and the stopping element (15) cooperate.
4. multistation vacuum forming machine according to claim 3, which is characterized in that the substrate (1303) is equipped with and is used for
The mounting hole (1304) of the column (1402) is installed, the top of the mounting hole (1304) is equipped with for installing the axle sleeve
(1401) step (1305).
5. multistation vacuum forming machine according to claim 4, which is characterized in that first driving mechanism (16) includes
Servo motor (1601), the servo motor (1601) are fixedly mounted on the bottom of the substrate (1303), and the servo
The output shaft of motor (1601) is upward through the substrate (1303), and the top of the output end of the servo motor (1601) is fixed
One driving wheel (1602) is installed, the driving wheel (1602) drives the first rotating disc (1403) rotation.
6. multistation vacuum forming machine according to claim 5, which is characterized in that the week of first rotating disc (1403)
It encloses and is equipped with driving cog (1406), the driving wheel (1602) is gear, and the gear is adapted to the driving cog (1406).
7. multistation vacuum forming machine according to claim 6, which is characterized in that on second rotating disc (1404)
Side is set there are four backstop slot (1407), and the backstop slot (1407) is evenly distributed on the side of the second rotating disc (1404), institute
It states backstop slot (1407) and the stopping element (15) to cooperate, limit stops is carried out to second rotating disc (1404).
8. multistation vacuum forming machine according to claim 7, which is characterized in that the stopping element (15) includes second
Driving mechanism (1501) and gear-stopping bar (1502), the gear-stopping bar (1502) are done directly by second driving mechanism (1501)
Line movement, the gear-stopping bar (1502) cooperate close to the end of second rotating disc (1404) and the backstop slot (1407).
9. multistation vacuum forming machine according to claim 8, which is characterized in that the stopping element (15) further includes leading
To block (1503), the guide pad (1503) is equipped with the pilot hole (1504) interted for the gear-stopping bar (1502), described
Guide pad (1503) is fixedly mounted on the substrate (1303)；
The gear-stopping bar (1502) is parallel with the moving direction of the transportation frame (1102).
10. multistation vacuum forming machine according to claim 9, which is characterized in that be cased on the gear-stopping bar (1502)
Reset spring (1504).
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| CN201910468630.4A CN110216828B (en) | 2019-05-31 | 2019-05-31 | Multi-station vacuum forming machine |
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|---|---|---|---|
| CN201910468630.4A CN110216828B (en) | 2019-05-31 | 2019-05-31 | Multi-station vacuum forming machine |
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| CN110216828B CN110216828B (en) | 2021-06-22 |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN112810286A (en) * | 2020-12-31 | 2021-05-18 | 杭州卡涞复合材料科技有限公司 | Composite material preforming apparatus for producing |
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| CN110216828B (en) | 2021-06-22 |
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