CN114932674B - Packaging roll-in plastic uptake make-up machine - Google Patents
Packaging roll-in plastic uptake make-up machine Download PDFInfo
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- CN114932674B CN114932674B CN202210472321.6A CN202210472321A CN114932674B CN 114932674 B CN114932674 B CN 114932674B CN 202210472321 A CN202210472321 A CN 202210472321A CN 114932674 B CN114932674 B CN 114932674B
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- 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
- B29C51/10—Forming by pressure difference, e.g. vacuum
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
- Y02P70/10—Greenhouse gas [GHG] capture, material saving, heat recovery or other energy efficient measures, e.g. motor control, characterised by manufacturing processes, e.g. for rolling metal or metal working
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Auxiliary Devices For And Details Of Packaging Control (AREA)
- Containers And Plastic Fillers For Packaging (AREA)
- Blow-Moulding Or Thermoforming Of Plastics Or The Like (AREA)
Abstract
The invention discloses a packaging roll-in plastic-sucking forming machine, which comprises a supporting seat, wherein a transmission gear is arranged in the supporting seat, one end of a rotating shaft is fixed at the center of the transmission gear, the other end of the rotating shaft penetrates through the supporting seat and is fixedly connected with a plastic-sucking roller, a rotary table and a fixed disc are respectively arranged at the side of the plastic-sucking roller, annular grooves are formed in the opposite surfaces of the fixed disc and the rotary table, compression strips are fixed on the inner wall of the annular grooves, the traditional plane adsorption method is changed on the basis of the original packaging plastic-sucking forming machine, rolling plastic-sucking is performed instead, the continuous rotation of the plastic-sucking roller can continuously roll-in plastic-sucking products along with the introduction of a transmission line, the plastic-sucking holes can be periodically formed through the periodical extrusion of the compression strips, continuous plastic-sucking forming of the products can be realized under the rotary action of twelve groups of plastic-sucking grooves, the continuous rolling plastic-sucking effect is achieved, and the production cost of the products is reduced.
Description
Technical Field
The invention relates to the technical field of packaging roll-in plastic suction forming, in particular to a packaging roll-in plastic suction forming machine.
Background
The plastic uptake is a plastic processing technology, the main principle is that after the flat plastic hard sheet material is heated and softened, the plastic hard sheet material is adsorbed on the surface of a mould by vacuum, and is formed after cooling, and the plastic uptake box is widely used in the industries of plastic packaging, lamp decoration, advertisement, decoration and the like, and the raw materials of the plastic uptake box mainly comprise: PVC, PS, PP, PET, PETG and flocking, antistatic, conductive, etc. materials, the plastic uptake is a plastic processing technology, the main principle is that after heating and softening the flat plastic hard sheet material, adopt the vacuum to adsorb on the surface of the mould, cool and shape, extensively used in the industries such as plastic packaging, lamp decoration, advertisement, decoration, etc., the plastic uptake packs: the plastic product is produced by adopting a plastic sucking process, and the product is packaged by corresponding equipment, wherein the plastic sucking packaging product comprises the following components: blister, tray, blister pack, synonyms also: vacuum hoods, blisters, and the like. The plastic suction package has the main advantages of saving raw materials and auxiliary materials, along with light weight, convenient transportation and good sealing performance, and meets the requirements of environment-friendly green packaging; any special-shaped product can be packaged, and no buffer material is needed for boxing; the packaged product is transparent and visible, has attractive appearance, is convenient for sale, is suitable for mechanized and automatic packaging, is convenient for modern management, saves manpower and improves efficiency. The plastic uptake packaging equipment mainly comprises: a plastic sucking forming machine, a punch press, a sealing machine, a high-frequency machine and a flanging machine. The packaged products formed by encapsulation can be divided into: card insertion, card suction, double blisters, half blisters, double folded blisters, triple folded blisters, etc.
A conventional plastic blister pack would use a blister former, although the plastic package molding of plastic materials can be realized, certain disadvantages exist correspondingly as follows:
1. the traditional plastic sucking molding machine adopts a plane adsorption method, and the number of products formed by one-time plastic sucking molding is limited, so that the production cost of the products is higher;
2. the traditional plastic suction forming machine needs to manually control the opening and closing of the vacuum pump to realize plastic suction and demoulding, wastes time and labor, cannot be integrally connected with the front and rear transmission lines, can only rely on manual participation to place the formed product on the transmission line, and has more manual participation and lower automation level;
3. in addition, the plastic sucking effect of the traditional plastic sucking forming machine on the die is kept unchanged from end to end, so that the product can be subjected to stronger plastic sucking effect at the beginning of plastic sucking, and the strong suction effect acts on the product instantly to easily cause cracks or folds of the formed product, so that the standard rate of the product is reduced.
According to the packaging roll-in plastic-sucking forming machine, the product standard reaching rate is ensured, and meanwhile, the integral connection of the front and rear transmission lines of the forming machine is realized by adopting the roll-in plastic-sucking process, namely, the effects of automatic transmission plastic-sucking and demolding and guiding out are achieved, and the roll-in plastic-sucking can be continuously carried out along with the guiding-in of the transmission line product, so that the automation level is higher, and the production cost of the product is reduced.
Disclosure of Invention
The invention aims to provide a packing roller suction molding machine which is used for solving the problems of the background technology.
In order to achieve the above purpose, the present invention provides the following technical solutions: the utility model provides a packaging roll-in plastic uptake make-up machine, includes the supporting seat, the inside of supporting seat is provided with drive gear, and drive gear's center department is fixed with the one end of pivot, the other end of pivot runs through supporting seat fixedly connected with plastic uptake roller, and plastic uptake roller's avris is provided with carousel and fixed disk respectively, the ring channel has been seted up with the opposite face of carousel to the fixed disk, and the inner wall of ring channel is fixed with the strip that compresses tightly, the inside of fixed disk runs through and has seted up the gas vent, and plastic uptake groove has been seted up to plastic uptake roller's outer wall, the intercommunication chamber has transversely been seted up to plastic uptake hole with the one end through-connection of intercommunication chamber, and install seal assembly between the tip and the carousel of intercommunication chamber, seal assembly is used for sealed corresponding intercommunication chamber, and the carousel has seted up the through-hole with the horizontal position of correspondence of intercommunication chamber.
Preferably, the supporting seat is composed of a motor, a belt and an output shaft, the supporting seat is used for supporting the rolling plastic suction main body structure, and a transmission structure is formed between the output shaft and the transmission gear through the belt.
Preferably, the plastic sucking roller is of a regular dodecahedron structure, plastic sucking grooves are symmetrically formed in each side of the plastic sucking roller, and plastic sucking holes are formed in the bottom ends of twenty-four plastic sucking grooves.
Preferably, twelve groups of communication cavities are distributed in the inside of the plastic sucking roller at equal angles, and the end parts of two plastic sucking holes in the same section are all in through connection with the corresponding communication cavities, so as to ensure the plastic sucking synchronism of two adjacent plastic sucking holes.
Preferably, the turntable and the fixed disc are tightly attached, and the turntable and the fixed disc are sleeved on the outer wall of the rotating shaft through bearings.
Preferably, the turntable is tightly connected with the plastic sucking roller through twelve groups of bolts, twelve groups of screw holes matched with the plastic sucking roller are correspondingly formed in one side of the plastic sucking roller, and the end part of the fixed disc is fixed on the side of the supporting seat through bolts.
Preferably, the compressing strip is arranged in a half circular shape, the outer surface of the compressing strip is obliquely arranged, and the upper surface of the initial end of the compressing strip is attached to the surface of the annular groove in the fixed disc.
Preferably, the air suction hole is matched with a vacuum pump, and the air in the communication cavity can be pumped into the annular groove between the rotary table and the fixed disc through the vacuum pump and is pumped out through the air suction hole.
Preferably, the seal assembly comprises an annular spring seat, a return spring and balls, the annular spring seat is fixed at the port of the communication cavity, one end of the return spring is welded at the outer end of the annular spring seat, the balls are fixedly connected with the other end of the return spring, and the end portions of the balls penetrate through the through holes and are located in the annular groove.
Preferably, the ball is closely attached to the inner wall of the rotary table, the ball and the rotary table form a clamping sliding type telescopic structure with sealing performance under the reset action of the reset spring, a space is reserved between the end part of the ball and the annular groove, and a through groove communicated with the communication cavity is formed in the center of the annular spring seat.
Compared with the prior art, the invention has the beneficial effects that: the packaging roll-in plastic-suction forming machine,
1. on the basis of the original packaging plastic suction forming machine, the traditional plane adsorption method is changed, rolling plastic suction is replaced, products led in along with a transmission line can be continuously rolled and sucked by utilizing continuous rotation of a plastic suction roller, the plastic suction holes are periodically subjected to plastic suction through periodical extrusion of a compression strip on a ball, continuous plastic suction forming of the products can be realized under the rotary action of twelve groups of plastic suction grooves, the continuous rolling plastic suction effect is achieved, and the production cost of the products is reduced;
2. on the basis of the above, twelve groups of balls can be sequentially extruded by the compression bars by utilizing the continuous rotation of the rotary table through the interaction among the parts such as the communication cavity, the annular spring seat, the reset spring and the like, so that the corresponding communication cavity is intermittently opened and closed, and in one period of the plastic suction roller, the communication cavity keeps an opened state of a half period and then keeps a closed state of the half period, thereby realizing the plastic suction and demolding processes of the product in one rotation period of the plastic suction roller, further enabling the packaging roller to be integrally connected with the front and rear transmission lines, reducing the manual participation and having higher automation effect;
3. in addition, the surface of compressing tightly the strip is for invading oblique setting, compresses tightly the strip and can increase gradually to the extrusion effect of ball when rotatory promptly to make the clearance between ball and the through-hole increase gradually, the vacuum adsorption effect that the intercommunication intracavity portion received also can increase gradually promptly, and then makes the plastic sucking effect of plastic sucking groove by little to the step-by-step, has avoided directly producing huge plastic sucking effect and has led to the condition that product quality receives the influence, thereby has promoted the rate of reaching standard of product.
Drawings
FIG. 1 is a schematic perspective view of the present invention;
FIG. 2 is a schematic side sectional view of the present invention;
FIG. 3 is a schematic perspective view of a turntable according to the present invention;
FIG. 4 is a schematic view of a three-dimensional connection structure of a suction roll and a seal assembly according to the present invention;
FIG. 5 is a schematic perspective view of a fixed disk of the present invention;
FIG. 6 is a schematic view of a three-dimensional connection structure of a suction roll, a turntable and a fixed disk of the invention;
FIG. 7 is a schematic perspective view of a suction roll according to the present invention;
FIG. 8 is a schematic perspective view of a suction trough and suction holes according to the present invention;
FIG. 9 is a schematic drawing showing a perspective view of a suction roll of the present invention in a cut-away configuration;
fig. 10 is a schematic cross-sectional view of a suction roll in the body 9 of the present invention.
In the figure: 1. a support base; 2. a transmission gear; 3. a rotating shaft; 4. a suction molding roller; 5. a turntable; 6. a fixed plate; 7. an annular groove; 8. a compression bar; 9. an air suction hole; 10. a plastic sucking groove; 11. a plastic sucking hole; 12. a communication chamber; 13. an annular spring seat; 14. a return spring; 15. a ball; 16. and a through hole.
Detailed Description
The following description of the embodiments of the present invention will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present invention, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
Referring to fig. 1-10, the present invention provides a technical solution: the utility model provides a packaging roll-in plastic uptake make-up machine, including supporting seat 1, the inside of supporting seat 1 is provided with drive gear 2, and drive gear 2's center department is fixed with the one end of pivot 3, the other end of pivot 3 runs through supporting seat 1 fixedly connected with plastic uptake roller 4, and plastic uptake roller 4's avris is provided with carousel 5 and fixed disk 6 respectively, annular channel 7 has been seted up to the opposite face of fixed disk 6 and carousel 5, and annular channel 7's inner wall is fixed with compresses tightly strip 8, the inside of fixed disk 6 runs through and has seted up gas vent 9, and plastic uptake groove 10 has been seted up to plastic uptake roller 4's outer wall, plastic uptake hole 11 with the one end through-connection of communication chamber 12 has been seted up to plastic uptake groove 10's bottom, and install seal assembly between the tip and the carousel 5 of communication chamber 12, seal assembly is used for sealing the communication chamber 12 that corresponds, and carousel 5 has seted up through-hole 16 with the horizontal corresponding position of communication chamber 12.
Further: the supporting seat 1 comprises a motor, a belt and an output shaft, the supporting seat 1 is used for supporting a rolling plastic suction main body structure, a transmission structure is formed between the output shaft and the transmission gear 2 through the belt, the output shaft is driven to continuously rotate through the output kinetic energy of the motor, the kinetic energy of the output shaft is stably transmitted to the transmission gear 2 through the belt, and therefore the transmission gear 2 can stably drive the rotating shaft 3 to rotate, and kinetic energy is provided for the rotation of the plastic suction roller 4.
Further: the suction molding roller 4 is of a regular dodecahedron structure, suction molding grooves 10 are symmetrically formed in each side of the suction molding roller 4, suction molding holes 11 are formed in the bottom ends of twenty-four suction molding grooves 10, a mold can be arranged in each suction molding groove 10, products are subjected to suction molding according to the appearance of the mold, the suction molding roller 4 of the regular dodecahedron guarantees that the suction molding grooves 10 on each side are identical, the suction molding grooves 10 on two adjacent sides are distributed at equal angles outside the suction molding roller 4, and an included angle between the suction molding grooves 10 on two adjacent sides is thirty degrees.
Further: twelve groups of communication cavities 12 are distributed in the inside of the plastic sucking roller 4 at equal angles, and the ends of two plastic sucking holes 11 in the same section are all in through connection with the corresponding communication cavities 12, so that the plastic sucking synchronicity of two adjacent plastic sucking holes 11 is ensured, each group of communication cavities 12 are communicated with the corresponding two groups of plastic sucking holes 11, when the plastic sucking force is generated in the communication cavities 12, the suction force is synchronously transmitted to the plastic sucking holes 11, the two groups of plastic sucking holes 11 corresponding to the communication cavities 12 synchronously generate the suction force, and the plastic sucking effect of the plastic sucking holes 11 is utilized to stably adsorb a die in the plastic sucking groove 10, so that the plastic sucking forming of a product is realized.
Further: the rotary table 5 is closely attached to the fixed disc 6, the rotary table 5 and the fixed disc 6 are sleeved on the outer wall of the rotary shaft 3 through bearings, tightness between the rotary table 5 and the fixed disc 6 is guaranteed, meanwhile, the rotary shaft 3 is guaranteed to synchronously rotate at the center of the rotary table 5 and the center of the fixed disc 6, sealing effect between the rotary table 5 and the fixed disc 6 can be increased through sealing bearings, and guarantee is provided for a vacuum state between the rotary table 5 and the fixed disc 6.
Further: twelve groups of screw holes matched with the rotating disc 5 are correspondingly formed in one side of the plastic sucking roller 4, the end portion of the fixed disc 6 is fixed on the side of the supporting seat 1 through bolts, and the rotating disc 5 is connected with the side of the plastic sucking roller 4 through twelve groups of bolts, and the fixed disc 6 is fixed on one side of the supporting seat 1 through bolts, so that when the rotating shaft 3 drives the plastic sucking roller 4 to rotate, the plastic sucking roller 4 synchronously drives the rotating disc 5 to continuously rotate, and the rotating disc 5 can be attached to the outer wall of the fixed disc 6 to perform rotary motion with sealing performance.
Further: the compressing strip 8 is in a half annular shape, the outer surface of the compressing strip 8 is in an inclined arrangement, the upper surface of the initial end of the compressing strip 8 is attached to the surface of the annular groove 7 inside the fixed disc 6, when the rotary disc 5 and the fixed disc 6 rotate relatively, the rotary disc 5 can synchronously bring multiple groups of sealing assemblies into contact with the compressing strip 8 in sequence, and the multiple groups of sealing assemblies are sequentially compressed and deformed under the action of relative rotary extrusion of the compressing strip 8, so that twelve groups of communication cavities 12 are sequentially opened.
Further: the air suction hole 9 is matched with a vacuum pump, the air in the communication cavity 12 can be pumped into the annular groove 7 between the rotary table 5 and the fixed table 6 through the vacuum pump and pumped out through the air suction hole 9, when the vacuum pump pumps air through the air suction hole 9, the air in the communication cavity 12 can be sucked into the annular groove 7 at first when the air is not sealed by the sealing assembly, and finally the air is pumped out through the air suction hole 9.
Further: the sealing component comprises an annular spring seat 13, a return spring 14 and balls 15, the annular spring seat 13 is fixed at the port of the communication cavity 12, one end of the return spring 14 is welded at the outer end of the annular spring seat 13, the other end of the return spring 14 is fixedly connected with the balls 15, the end parts of the balls 15 penetrate through the through holes 16 and are positioned in the annular groove 7, twelve groups of sealing components are distributed at equal angles, the ten-foot sealing component synchronously provides sealing effect for the twelve groups of communication cavities 12, and the twelve groups of through holes 16 can be synchronously sealed by utilizing the extrusion effect of the balls 15 on the through holes 16.
Further: the ball 15 is closely attached to the inner wall of the rotary table 5, the ball 15 and the rotary table 5 form a clamping sliding type telescopic structure with sealing performance under the reset action of the reset spring 14, a gap is reserved between the end part of the ball 15 and the annular groove 7, a through groove which is communicated with the through groove 12 is formed in the center of the annular spring seat 13, when the outer surface is the inclined compaction strip 8 passes through the gap between the end part of the ball 15 and the annular groove 7, the compaction strip 8 sequentially generates an outward extrusion action on twelve groups of balls 15, so that the balls 15 gradually relieve the extrusion sealing action on the through hole 16, and the gap between the balls 15 and the through hole 16 is gradually increased along with the fluctuation of the outer surface of the compaction strip 8, so that the communication of gas among the through groove 12, the through hole 16 and the annular groove 7 is realized, further, the through groove 7, the through hole 16, the communication cavity 11 and the plastic sucking groove 10 are sequentially realized, the communication cavity 12 is kept in a smooth state when the rotary table 5 passes through the first half rotation period, and the balls 15 automatically reset and automatically seal the communication cavity 12 when the rotary table 5 enters the second half rotation period, so that the product is molded and the product is formed.
Working principle: when the packaging roll-in plastic-sucking forming machine is used, the transmission gear 2 is firstly connected to the upper end of the belt in the supporting seat 1, a stable transmission structure is formed between the transmission gear 2 and the output shaft through the belt, then an upper bearing is sleeved on the outer wall of the rotating shaft 3 at the end part of the transmission gear 2, the fixed disc 6 and the rotary disc 5 are sequentially and fixedly sleeved outside the bearing, then the end part of the fixed disc 6 is fixed on one side of the upper end of the supporting seat 1 through bolts, the fixed disc 6 and the supporting seat 1 are kept in a fixed state, then the plastic-sucking roller 4 is fixedly connected to the end part of the rotating shaft 3, the rotary disc 5 is fixed on one side of the plastic-sucking roller 4 through a plurality of groups of bolts in a sealing mode, twelve groups of balls 15 penetrate through and are clamped in the inside of twelve groups of through holes 16 respectively as shown in fig. 2, the end parts of the twelve groups of through holes 16 are synchronously sealed under the extrusion action of twelve groups of return springs 14, at the moment, the end parts of the balls 15 have a cut through hole 16 are positioned in the inside of the annular groove 7, and a certain gap is reserved between the 7 and the balls 15, and the whole rolling roll-in the annular groove is completely formed, and the packaging roll-in the whole machine is completely mounted.
Then, the vacuum pump is connected in the air suction hole 9 penetrating through the inside of the fixed disc 6 as shown in fig. 6, the plastic suction roller 4 is attached to the product transmission line, so as to finish the preparation work of the packaging roll plastic suction forming machine, then the motor and the vacuum pump are synchronously started, the transmission gear 2 continuously drives the rotating shaft 3 to rotate, and the rotating shaft 3 drives the rotating disc 5 to rotate synchronously when the rotating disc 5 and the plastic suction roller 4 are fixedly connected through bolts, so that a relative rotation state is achieved between the rotating disc 5 and the fixed disc 6, the vacuum pump continuously generates air suction action on the annular groove 7 through the air suction hole 9, a group of through holes 16, the communication cavity 12, the plastic suction hole 11 and the plastic suction groove 10 corresponding to one group of sealing components are used for flow illustration, when the ball 15 rotates along with the rotating disc 5 to enter the front plate rotation period, the ball 15 starts to contact with the lower end of the compression bar 8, and the compression bar 8 can generate gradually increasing extrusion action on the ball 15 along with the rotation of the ball 15, so the ball 15 can gradually get away from the port of the corresponding through hole 16 in the first half rotation period, namely, the clearance between the through hole 16 and the ball 15 gradually increases, so that the through hole 16 is mutually communicated with the corresponding annular spring seat 13, the communication cavity 12, the plastic sucking hole 11 and the plastic sucking groove 10, the plastic sucking action on the product is achieved under the suction action of the vacuum pump, then the ball 15 gradually enters into the second half rotation period, at the moment, the contact extrusion action on the ball 15 can be suddenly released by the compression bar 8, so the ball 15 is reset again and is abutted against the port of the through hole 16 under the reset action of the corresponding reset spring 14, namely, the quick sealing of the communication cavity 12 is realized, therefore, when the product synchronously moves to the latter half, the plastic sucking effect suddenly disappears, the effect of automatically demolding a molded product is achieved, when the plastic sucking roller 4 synchronously drives twelve groups of sealing assemblies to rotate, twelve groups of plastic sucking grooves 10 corresponding to each other at the outer wall of the plastic sucking roller 4 sequentially perform the plastic sucking and demolding steps, the integral connection with the front and rear transmission lines is realized, the manual participation amount is reduced, the automatic effect is higher, in addition, the plastic sucking effect of the plastic sucking grooves 10 is gradually reduced from small to large, the condition that the product quality is affected due to the direct generation of huge plastic sucking effect is avoided, and the standard reaching rate of the product is improved.
Although the present invention has been described with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described, or equivalents may be substituted for elements thereof, and any modifications, equivalents, improvements and changes may be made without departing from the spirit and principles of the present invention.
Claims (8)
1. Packaging roll-in plastic uptake make-up machine, including supporting seat (1), its characterized in that: the inside of supporting seat (1) is provided with drive gear (2), and the center department of drive gear (2) is fixed with the one end of pivot (3), the other end of pivot (3) runs through supporting seat (1) fixedly connected with plastic uptake roller (4), and plastic uptake roller (4)'s avris is provided with carousel (5) and fixed disk (6) respectively, annular groove (7) have been seted up to the opposite face of fixed disk (6) and carousel (5), and the inner wall of annular groove (7) is fixed with compact strip (8), the inside of fixed disk (6) runs through and has seted up gas vent (9), and plastic uptake groove (10) have been seted up to the outer wall of plastic uptake roller (4), communication chamber (12) have been transversely seted up in the inside of plastic uptake roller (4), and plastic uptake hole (11) with the one end of communication chamber (12) link up, and install seal assembly between the tip and carousel (5) of communication chamber (12), seal assembly is used for sealing corresponding communication chamber (12), and carousel (5) have corresponding through hole (16) to the lateral position of opening.
The compressing strip (8) is arranged in a half annular shape, the outer surface of the compressing strip (8) is obliquely arranged, and the upper surface of the initial end of the compressing strip (8) is attached to the surface of the annular groove (7) in the fixed disc (6);
the sealing assembly comprises an annular spring seat (13), a return spring (14) and balls (15), the annular spring seat (13) is fixed at the port of the communication cavity (12), one end of the return spring (14) is welded at the outer end of the annular spring seat (13), the balls (15) are fixedly connected with the other end of the return spring (14), and the end part of each ball (15) penetrates through the through hole (16) and is located in the annular groove (7).
2. A packaging roll-in blister machine as claimed in claim 1, wherein: the supporting seat (1) is composed of a motor, a belt and an output shaft, the supporting seat (1) is used for supporting a rolling plastic suction main body structure, and a transmission structure is formed between the output shaft and the transmission gear (2) through the belt.
3. A packaging roll-in blister machine as claimed in claim 1, wherein: the plastic sucking roller (4) is of a regular dodecahedron structure, plastic sucking grooves (10) are symmetrically formed in each side of the plastic sucking roller (4), and plastic sucking holes (11) are formed in the bottom ends of twenty-four plastic sucking grooves (10).
4. A packaging roll-in blister machine as claimed in claim 1, wherein: twelve groups of communication cavities (12) are distributed in the inside of the plastic sucking roller (4) at equal angles, and the ends of two plastic sucking holes (11) in the same section are all in through connection with the corresponding communication cavities (12) for guaranteeing the plastic sucking synchronism of two adjacent plastic sucking holes (11).
5. A packaging roll-in blister machine as claimed in claim 1, wherein: the turntable (5) and the fixed disc (6) are tightly attached, and the turntable (5) and the fixed disc (6) are sleeved on the outer wall of the rotating shaft (3) through bearings.
6. A packaging roll-in blister machine as claimed in claim 1, wherein: twelve groups of screw holes matched with the rotating disc (5) are correspondingly formed in one side of the plastic sucking roller (4), and the end part of the fixed disc (6) is fixed on the side of the supporting seat (1) through bolts.
7. A packaging roll-in blister machine as claimed in claim 1, wherein: the air suction holes (9) are matched with a vacuum pump, and air in the communication cavity (12) can be pumped into the annular groove (7) between the rotary disc (5) and the fixed disc (6) through the vacuum pump and is pumped out through the air suction holes (9).
8. A packaging roll-in blister machine as claimed in claim 1, wherein: the ball (15) is closely attached to the inner wall of the rotary table (5), the ball (15) and the rotary table (5) form a clamping sliding type telescopic structure with sealing performance under the reset action of the reset spring (14), a space is reserved between the end part of the ball (15) and the annular groove (7), and a through groove communicated with the communication cavity (12) is formed in the center of the annular spring seat (13).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
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| CN202210472321.6A CN114932674B (en) | 2022-04-29 | 2022-04-29 | Packaging roll-in plastic uptake make-up machine |
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| CN202210472321.6A CN114932674B (en) | 2022-04-29 | 2022-04-29 | Packaging roll-in plastic uptake make-up machine |
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| CN114932674A CN114932674A (en) | 2022-08-23 |
| CN114932674B true CN114932674B (en) | 2023-07-18 |
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