CN111497123A - Injection mold draws material machine - Google Patents

Injection mold draws material machine Download PDF

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Publication number
CN111497123A
CN111497123A CN202010345600.7A CN202010345600A CN111497123A CN 111497123 A CN111497123 A CN 111497123A CN 202010345600 A CN202010345600 A CN 202010345600A CN 111497123 A CN111497123 A CN 111497123A
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CN
China
Prior art keywords
feeding
discharging
cutting
injection mold
track
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
Application number
CN202010345600.7A
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Chinese (zh)
Inventor
不公告发明人
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Guangdong Shuotai Intelligent Equipment Co ltd
Original Assignee
Guangdong Shuotai Intelligent Equipment Co ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Guangdong Shuotai Intelligent Equipment Co ltd filed Critical Guangdong Shuotai Intelligent Equipment Co ltd
Priority to CN202010345600.7A priority Critical patent/CN111497123A/en
Publication of CN111497123A publication Critical patent/CN111497123A/en
Pending legal-status Critical Current

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Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B29WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29CSHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C45/00Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor
    • B29C45/14Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor incorporating preformed parts or layers, e.g. injection moulding around inserts or for coating articles
    • B29C45/14008Inserting articles into the mould
    • B29C45/14016Intermittently feeding endless articles, e.g. transfer films, to the mould
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B29WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29CSHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C45/00Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor
    • B29C45/14Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor incorporating preformed parts or layers, e.g. injection moulding around inserts or for coating articles
    • B29C45/1418Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor incorporating preformed parts or layers, e.g. injection moulding around inserts or for coating articles the inserts being deformed or preformed, e.g. by the injection pressure
    • B29C45/14221Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor incorporating preformed parts or layers, e.g. injection moulding around inserts or for coating articles the inserts being deformed or preformed, e.g. by the injection pressure by tools, e.g. cutting means

Abstract

The invention discloses a material pulling machine for an injection mould, which comprises: blowing portion, feeding mechanism, injection molding machine constructs, draws material mechanism and receipts material portion. The feeding mechanism is divided into a feeding portion and a discharging portion, the feeding portion is located above or below the discharging portion, and the discharging portion is located above or below the receiving portion. The injection molding mechanism and the material pulling mechanism are both arranged between the feeding part and the discharging part. Because the material discharging part and the material receiving part are overlapped in the vertical direction, the occupied area of the material discharging part and the material receiving part can be effectively reduced. The feeding part and the discharging part are also overlapped in the vertical direction, so that the occupied area required by processing is further saved.

Description

Injection mold draws material machine
Technical Field
The invention relates to the field of hardware, in particular to a drawing machine for an injection mold.
Background
As is well known, metal inserts are often found among hardware parts, that is, metal sheets are molded in some plastic parts to form parts such as internal threads, metal conductors, metal slots, etc. in the plastic parts. Because the metal insert is small in size, the metal insert is usually produced by processing a metal part in a material belt form, then performing injection molding on the material belt to form the metal insert with the belt, and finally cutting to obtain the single metal insert.
Generally, the steps of feeding, injection molding, leftover cutting and the like of the material belt are controlled through a plurality of processing instruments on a production line, and the processing of each step is carried out through the processing instruments on different stations. Meanwhile, in order to facilitate manual processing, the production line is usually longer, which also has the disadvantage of requiring a larger floor space.
Disclosure of Invention
The present invention is directed to solving at least one of the problems of the prior art. Therefore, the invention provides a material pulling machine for an injection mold, which can reduce the floor area.
The injection mold puller according to the embodiment of the first aspect of the invention comprises: the feeding part is positioned above or below the material receiving part; the feeding mechanism comprises a feeding part and a discharging part, the feeding part is connected with the discharging part, the discharging part is connected with the receiving part, and the discharging part is positioned above or below the feeding part; the injection molding mechanism is arranged between the feeding part and the discharging part and is used for performing injection molding operation on the material belt; and the material pulling mechanism is arranged between the feeding part and the discharging part and used for pulling the material belt to penetrate through the injection molding mechanism from top to bottom.
The injection mold material pulling machine provided by the embodiment of the invention at least has the following beneficial effects: the metal material area is twined and is rolled up on blowing portion, and blowing portion rotates the back, and the material area will enter into pan feeding portion to enter into the operation of moulding plastics in the mechanism of moulding plastics under the drive of drawing the material mechanism. After the injection molding is finished, the material belt returns to the material receiving part. Through the combined action of the discharging part, the pulling mechanism, the injection molding mechanism and the receiving part, the metal material belt automatically circulates between the discharging part and the receiving part and is subjected to injection molding, and therefore the metal material belt has higher processing efficiency and processing quality. Meanwhile, the material discharging part and the material receiving part are overlapped in the vertical direction, so that the occupied area of the material discharging part and the material receiving part can be effectively reduced. The feeding part and the discharging part are also overlapped in the vertical direction, so that the occupied area required by processing is further saved.
According to some embodiments of the invention, an induction component is arranged between the feeding part and the discharging part, and/or between the receiving part and the discharging part.
According to some embodiments of the invention, a supporting platform is arranged in the middle of the feeding part, and the supporting platform is used for supporting the material belt.
According to some embodiments of the invention, the material pulling mechanism comprises a first material pulling mechanism and a second material pulling mechanism, the first material pulling mechanism is located above or below the second material pulling mechanism, the first material pulling mechanism is connected with the feeding part, and the second material pulling mechanism is connected with the discharging part.
According to some embodiments of the present invention, the first material pulling mechanism includes a first supporting seat connected to the injection molding mechanism, the first supporting seat is movably provided with a first rail for supporting the material belt, two opposite sides of the first rail are provided with a rotatable first ratchet wheel, and both the first ratchet wheels are connected to the material belt.
According to some embodiments of the present invention, the second material pulling mechanism includes a second support seat connected to the injection molding mechanism, a second rail movably disposed on the second support seat for supporting the material tape, two second ratchets rotatably disposed on one side of the second rail, a guide rail disposed on the other side of the second rail for guiding the material tape to turn, and both the two first ratchets are connected to the material tape.
According to some embodiments of the invention, the discharging portion is provided with a cutting mechanism, the cutting mechanism comprises a material guiding assembly, a cutting assembly and a third material pulling mechanism, the material guiding assembly is adjacent to the injection molding mechanism, the third material pulling mechanism is adjacent to the discharging reel, and the cutting mechanism is located between the material guiding assembly and the third material pulling mechanism and can cut leftover materials of the material belt.
According to some embodiments of the invention, the cutting assembly comprises a cutting die arranged on the third rail, a cutting motor is arranged above the third rail, a first connecting block is eccentrically arranged at the output end of the cutting motor, the first connecting block is connected with a first sliding block capable of moving up and down, and the first sliding block is connected with the cutting die and can drive the cutting die to operate.
According to some embodiments of the invention, a dotting assembly is arranged between the material guiding assembly and the cutting assembly, and the dotting assembly comprises a stamping head which is arranged on the third rail in a vertically movable manner and a dotting driving mechanism for driving the stamping head to move.
According to some embodiments of the invention, a visual detection assembly is arranged between the dotting assembly and the cutting assembly, and the visual detection assembly is used for detecting the dotting effect of the dotting assembly.
Additional aspects and advantages of the invention will be set forth in part in the description which follows and, in part, will be obvious from the description, or may be learned by practice of the invention.
Drawings
The above and/or additional aspects and advantages of the present invention will become apparent and readily appreciated from the following description of the embodiments, taken in conjunction with the accompanying drawings of which:
FIG. 1 is a schematic view of an injection mold puller according to an embodiment of the present invention;
FIG. 2 is a schematic view of a stack of the injection mold puller shown in FIG. 1;
FIG. 3 is a schematic view of a feed portion of the injection mold draw machine shown in FIG. 1;
FIG. 4 is a schematic view of a first pulling mechanism of the injection mold puller shown in FIG. 1;
FIG. 5 is a schematic view of a second puller mechanism of the injection mold puller shown in FIG. 1;
FIG. 6 is a schematic view of a cutting mechanism of the injection mold puller shown in FIG. 1;
FIG. 7 is a schematic view of a cutting assembly of the injection mold puller shown in FIG. 1.
Reference numerals: 100 is a material rack, 110 is a material placing part, 120 is a material receiving part, 130 is a paper collecting reel, 150 is a guide rail, and 160 is an induction component;
210 is a feeding part, 220 is a discharging part, 230 is a supporting platform, 250 is an auxiliary ratchet wheel, and 251 is an auxiliary driving motor;
310 is a first pulling mechanism, 311 is a first supporting seat, 312 is a first rail, 313 is a first sliding rail pair, 315 is a first ratchet wheel, 316 is a first pulling motor, and 318 is a first connecting plate; 320 is an injection mold; 330 is a second pulling mechanism, 331 is a second support seat, 332 is a second rail, 333 is a second sliding rail pair, 334 is a guide rail, 335 is a second ratchet wheel, 336 is a second pulling motor, and 338 is a second connecting plate;
400 is a cutting mechanism, 405 is a third track, 410 is a guiding component, 415 is a third ratchet wheel, 420 is a dotting component, 425 is a stamping head, 430 is a visual detection component, 440 is a cutting component, 441 is a cutting motor, 442 is a first connecting block, 443 is a first sliding block, 445 is a cutting die, and 450 is a third pulling mechanism.
Detailed Description
Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the accompanying drawings are illustrative only for the purpose of explaining the present invention, and are not to be construed as limiting the present invention.
In the description of the present invention, it should be understood that the orientation or positional relationship referred to in the description of the orientation, such as the upper, lower, front, rear, left, right, etc., is based on the orientation or positional relationship shown in the drawings, and is only for convenience of description and simplification of description, and does not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention.
In the description of the present invention, the meaning of a plurality of means is one or more, the meaning of a plurality of means is two or more, and larger, smaller, larger, etc. are understood as excluding the number, and larger, smaller, inner, etc. are understood as including the number. If the first and second are described for the purpose of distinguishing technical features, they are not to be understood as indicating or implying relative importance or implicitly indicating the number of technical features indicated or implicitly indicating the precedence of the technical features indicated.
In the description of the present invention, unless otherwise explicitly limited, terms such as arrangement, installation, connection and the like should be understood in a broad sense, and those skilled in the art can reasonably determine the specific meanings of the above terms in the present invention in combination with the specific contents of the technical solutions.
Referring to fig. 1, an injection mold puller includes: the material rack 100, the feeding mechanism, the injection molding mechanism 320 and the material pulling mechanism; the material rack 100 is provided with a material placing part 110 and a material receiving part 120, and the material placing part 110 is positioned above or below the material receiving part 120; the feeding mechanism comprises a feeding part 210 and a discharging part 220, the feeding part 210 is connected with the discharging part 110, the discharging part 220 is connected with the receiving part 120, and the discharging part 220 is positioned above or below the feeding part 210; the injection molding mechanism 320 is arranged between the feeding part 210 and the discharging part 220 and is used for performing injection molding operation on the material belt; the material pulling mechanism is arranged between the feeding portion 210 and the discharging portion 220, and is used for pulling the material belt to penetrate through the injection molding mechanism 320 from the up-down direction. The metal material belt is wound on the material placing part 110, and after the material placing part 110 rotates, the material belt enters the material feeding part 210 and enters the injection molding mechanism 320 to perform injection molding operation under the driving of the material pulling mechanism. After the injection molding is finished, the material belt moves to the material receiving portion 120 and is arranged on the material receiving portion 120. Through the combined action of the discharging part 110, the cutting mechanism 400 and the receiving part 120, the metal material belt is subjected to full-automatic feeding, injection molding and leftover material cutting, so that the metal material belt has higher processing efficiency and processing quality. Meanwhile, the material receiving part 120 and the material discharging part 110 are overlapped in the vertical direction, so that the floor area of the material receiving part 120 and the material discharging part can be effectively reduced. The feeding portion 210 and the discharging portion 220 are also overlapped in the vertical direction, so that the floor area required by the processing is further saved.
In some embodiments, referring to fig. 2, a guide rail 150 is disposed between the emptying part 110 and the feeding part 210, and between the receiving part 120 and the discharging part 220, and a sensing assembly 160 is disposed on the guide rail 150. The guide rail 150 can guide the tape so that the tape can smoothly enter the feeding portion 210. The sensing assembly 160 can sense the passing of the material belt, so as to judge whether the subsequent steps start or not, and further prevent the subsequent mechanism from idling.
In some embodiments, referring to fig. 2, the discharging part 110 and the receiving part 120 are both rotatable reels, and the pulling mechanism includes a rotating motor connected to the reels and driving them to rotate. After the rotating motor is started, the reel can be driven to rotate, so that discharging or receiving is completed. Of course, the material receiving portion 120 and the material discharging portion 110 may also be other components having the material receiving and discharging function, such as a material rolling roller, and the specific setting mode may be adjusted according to the actual situation, which is not limited herein.
In some embodiments, referring to fig. 2, a take-up reel 130 is provided on the stack 100. The metal strip wound around the drop part 110 collides and rubs against the metal strip leaving the drop part 110, and scratches are formed on the surface of the metal. Therefore, a layer of paper tape is usually covered on the metal material tape, and then the metal material tape is wound on the reel, so as to prevent the metal material tape from being scratched. When discharging, the paper tape and the metal material tape need to be relatively separated. The paper receiving reel 130 is disposed beside the discharging portion 110, and the paper tape leaving the discharging portion 110 will be wound on the paper receiving reel 130, so as to be separated from the metal material tape directly.
In some embodiments, referring to fig. 2, a paper delivery reel 130 is also disposed beside the material receiving portion 120. The processed metal material belt and the paper belt extending from the paper receiving reel 130 enter the material receiving portion 120 together, so that the processed metal material belt can be protected by the paper belt, and the processed metal material belt is prevented from being scratched.
In some embodiments, the sensing element 160 is an infrared sensor electrically connected to a control circuit (not shown), and the driving element, the feeding mechanism and the injection mechanism 320 are electrically connected to the control circuit. The input condition of the material belt can be input into the control circuit through the sensing action of the infrared sensor, so that the control circuit can judge whether the feeding mechanism, the injection molding mechanism 320 and the cutting mechanism 400 should operate or not according to a preset program, and further the machine is prevented from idling and possible loss. Of course, the sensing component 160 may also be other components having sensing function, such as a temperature sensor, and the specific arrangement may be adjusted according to the actual situation, which is not limited herein.
In some embodiments, referring to fig. 3, a supporting platform 230 is disposed in the middle of the feeding portion 210, the supporting platform 230 is used for supporting the material belt, and an auxiliary driving assembly is disposed on the supporting platform 230. The supporting platform 230 can support the material belt, thereby preventing the material belt from falling from the middle part due to too long feeding distance. The auxiliary driving mechanism can provide auxiliary power for the movement of the material belt, so that the material belt is subjected to enough driving force.
In some embodiments, referring to fig. 3, the auxiliary driving assembly includes an auxiliary driving motor 251 disposed on the supporting platform 230, an output end of the auxiliary driving motor 251 is connected to an auxiliary ratchet 250, and the auxiliary ratchet 250 is provided with a tooth-shaped structure capable of extending into the material belt. When the strip moves onto the supporting platform 230, the tooth-like structure on the auxiliary ratchet 250 will extend into the structure hole of the metal strip. After the auxiliary ratchet wheel 250 rotates, the metal material belt is driven to move, so that auxiliary power is provided for the movement of the metal material belt, and the phenomenon that the middle of the metal material belt is not enough in stress and is broken is avoided. Of course, the auxiliary driving component may also be a shifting fork (not shown in the drawings), the shifting fork is connected with a shifting cylinder (not shown in the drawings), the shifting cylinder can drive the shifting fork to shift the material belt after operation, and the specific setting mode can be adjusted according to actual conditions, which is not limited herein.
In some embodiments, referring to fig. 1, the pulling mechanism includes a first pulling mechanism 310 and a second pulling mechanism 330, the first pulling mechanism 310 is located above or below the second pulling mechanism 330, the first pulling mechanism 310 is connected to the feeding portion 210, and the second pulling mechanism 330 is connected to the discharging portion 220. The first material pulling mechanism 310 and the second material pulling mechanism 330 can pull the material belt from two sides of the injection molding mechanism 320, so that the material belt can stably move before and after injection molding.
In some embodiments, referring to fig. 4, the first pulling mechanism 310 includes a first supporting seat 311 connected to the injection molding mechanism 320, a first rail 312 for supporting the material tape is movably disposed on the first supporting seat 311, a first ratchet 315 is rotatably disposed on each of two opposite sides of the first rail 312, and a tooth-shaped structure capable of extending into the material tape is disposed on the first ratchet 315. Usually, the left and right sides of the material strip are reserved with connection portions, and the connection portions are provided with a plurality of hole sites for convenient transportation. The tooth-shaped structure on the first ratchet wheel 315 can extend into the hole positions, and when the first ratchet wheel 315 rotates, the tooth-shaped structure can drive the material belt to move, so that the material pulling purpose is achieved. Because the opposite two sides of the material belt are both provided with the driving effect of the first ratchet wheel 315, the material belt can be subjected to balanced acting force and cannot incline towards a certain direction.
In some embodiments, referring to fig. 4, a first material pulling cylinder is disposed on the first supporting seat 311, a first connecting plate 318 is disposed on a side of the first rail 312, the first connecting plate 318 is connected to the first material pulling cylinder, and the first material pulling cylinder can drive the first connecting plate 318 to move relative to the first supporting seat 311. The first material pulling cylinder can drive the first track 312 to move through the first connecting plate 318, so as to adjust the position of the material belt, and further ensure that the material belt enters the injection molding mechanism 320 at a proper position.
In some embodiments, referring to fig. 4, a first sliding rail pair 313 is disposed between the first supporting seat 311 and the first connecting plate 318. The first connecting plate 318 is movably connected to the first supporting seat 311 by a first sliding rail pair 313. The first sliding rail pair 313 not only can provide a guiding function for the first connecting plate 318, but also can reduce the relative friction between the first connecting plate 318 and the first supporting seat 311, thereby reducing the loss of the two.
In some embodiments, referring to fig. 4, the two first ratchets 315 are respectively connected to a first pulling motor 316 for driving the two first ratchets to rotate. The first pulling motor 316 can drive the first ratchet 315 to rotate, so as to ensure that the pulling operation can be performed.
In some embodiments, referring to fig. 5, the second pulling mechanism 330 includes a second supporting base 331 connected to the injection molding mechanism 320, a second rail 332 movably disposed on the second supporting base 331 for supporting the material tape, two second ratchets 335 rotatably disposed on one side of the second rail 332, a guide rail 334 disposed on the other side of the second rail 332 for guiding the material tape to turn, and a tooth-shaped structure disposed on the second ratchets 335 and capable of extending into the material tape. Usually, the left and right sides of the material strip are reserved with connection portions, and the connection portions are provided with a plurality of hole sites for convenient transportation. The tooth-shaped structure on the second ratchet wheel 335 can extend into the hole sites, and when the second ratchet wheel 335 rotates, the tooth-shaped structure can drive the material belt to move, so that the purpose of pulling the material is achieved.
In some embodiments, referring to fig. 5, a second pulling cylinder is disposed on the second supporting seat 331, a second connecting plate 338 is disposed on a side of the second rail 332, and the second connecting plate 338 is connected to the second pulling cylinder, and the second pulling cylinder can drive the second connecting plate 338 to move relative to the second supporting seat 331. The second material pulling cylinder can drive the second track 332 to move through the second connecting plate 338, so that the position of the material belt is adjusted.
In some embodiments, referring to fig. 5, a second sliding rail pair 333 is disposed between the second supporting seat 331 and the second connecting plate 338. The second connecting plate 338 is movably connected to the second supporting seat 331 through the second sliding rail pair 333. The second sliding rail pair 333 not only provides a guiding function for the second connecting plate 338, but also reduces the relative friction between the second connecting plate 338 and the second supporting seat 331, thereby reducing the wear of the two.
In some embodiments, referring to fig. 5, the two second ratchet wheels 335 are respectively connected to a second pulling motor 336 for driving them to rotate. The second pulling motor 336 can drive the second ratchet wheel 335 to rotate, thereby ensuring that the pulling operation can be performed.
In some embodiments, the discharging portion 220 is provided with a cutting mechanism 400, the cutting mechanism 400 includes a guiding assembly 410, a cutting assembly 440 and a third pulling mechanism 450, the guiding assembly 410 is adjacent to the injection molding mechanism 320, the third pulling mechanism 450 is adjacent to the discharging reel 110, and the cutting mechanism 400 is located between the guiding assembly 410 and the third pulling mechanism 450 and can cut off leftover materials of the material belt. The cutting mechanism 400 may cut off the leftover material of the strip of material so that the strip of material may be processed further.
In some embodiments, referring to fig. 6, the cutting mechanism 400 further includes a third rail 405 disposed on the discharging portion 220, and the material guiding assembly 410, the cutting assembly 440 and the third material pulling mechanism 450 are disposed beside the third rail 405. The third rail 405 not only can support the material belt, but also can provide positioning points for the material guiding assembly 410, the cutting assembly 440 and the third material pulling mechanism 450, so as to improve the processing precision.
In some embodiments, referring to fig. 6, the material guiding assembly 410 includes two third ratchets 415 respectively disposed above and below the third rail 405, and the third ratchets 415 are provided with teeth structures capable of extending into the material belt. Usually, the left and right sides of the material strip are reserved with connection portions, and the connection portions are provided with a plurality of hole sites for convenient transportation. The tooth-like structure of the third ratchet 415 can extend into the holes, and when the third ratchet 415 rotates, the tooth-like structure drives the material belt to move, so as to achieve the purpose of pulling the material. Because the opposite two sides of the material belt are provided with the driving effect of the third ratchet 415, the material belt can be subjected to balanced acting force and cannot incline towards a certain direction.
In some embodiments, referring to fig. 6, the two third ratchets 415 are respectively connected with a third pulling motor capable of driving the third ratchets to rotate. The third material pulling motor can drive the third ratchet 415 to rotate, so that the material pulling operation can be performed.
In some embodiments, referring to fig. 7, the cutting assembly 440 includes a cutting mold 445 disposed on the third track 405, a cutting motor 441 is disposed above the third track 405, a first connecting block 442 is eccentrically disposed at an output end of the cutting motor 441, a first sliding block 443 movable up and down is connected to the first connecting block 442, and the first sliding block 443 is connected to an upper mold portion of the cutting mold 445. After the cutting motor 441 operates, the first connecting block 442 is driven to eccentrically rotate, and the eccentric rotation of the first connecting block 442 drives the first sliding block 443 to slide up and down, so as to drive the cutting mold 445 to perform a cutting operation. The operation of the cutting die 445 is performed by the cutting motor 441, so that the automatic control of the cutting operation can be achieved, and the processing efficiency and precision are improved. It is contemplated that the cutting assembly 400 may also be a cutter (not shown) disposed above the third track 405, the cutter being coupled to a cutting motor (not shown). The cutting motor drives the cutter to lift above the third rail 405, thereby completing the cutting operation. Of course, the cutting assembly 400 may be other mechanisms, and the specific arrangement may be adjusted according to the actual situation, which is not limited herein.
In some embodiments, referring to fig. 7, one end of the first sliding block 443 is provided with a first bar-shaped hole arranged along the horizontal direction, and the first connecting block 442 is located in the first bar-shaped hole. When the first sliding block 443 performs eccentric rotation, horizontal displacement and vertical displacement are generated, the first bar-shaped hole enables the first connecting block 442 to move in the horizontal direction without affecting the first sliding block 443, and only the vertical displacement affects the first sliding block 443 and drives the first sliding block 443 to move up and down.
In some embodiments, referring to fig. 6, a dotting assembly 420 is disposed between the material guiding assembly 410 and the cutting assembly 440, and the dotting assembly 420 includes a stamping head 425 disposed on the third rail 405 to be movable up and down. The dotting component 420 can punch out a locating point required by cutting on the material belt through the punching head 425, so that the cutting precision is improved.
In some embodiments, referring to fig. 6, a dotting motor is disposed above the third track 405, a second connecting block is eccentrically disposed at an output end of the dotting motor, and a second sliding block capable of moving up and down is connected to the second connecting block, and the second sliding block is connected to the punching head 425. Further, the one end of second sliding block is provided with the second bar hole that sets up along the horizontal direction, and the second connecting block is located the second bar hole.
In certain embodiments, referring to FIG. 6, a visual inspection assembly 430 is disposed between dotting assembly 420 and cutting assembly 440. Visual detection assembly 430 can detect whether the hole position that dotting assembly 420 beats is correct to prevent cutting assembly 440 from taking place the mistake processing phenomenon.
In certain embodiments, the visual inspection component 430 is a CCD camera, i.e., a charge coupled camera. The CCD camera is an excellent visual detection element because it can change light into electric charges and store and transfer the electric charges, and can also take out the stored electric charges to change the voltage, and the CCD camera also has the advantages of small volume, light weight, no influence of magnetic field, and shock and impact resistance.
In some embodiments, a drying mechanism is disposed between the material receiving portion 120 and the cutting mechanism 400. Of course, the specific position of the drying mechanism is not fixed, and may be specifically adjusted according to actual needs, which is not limited herein.
The embodiments of the present invention have been described in detail with reference to the accompanying drawings, but the present invention is not limited to the above embodiments, and various changes can be made within the knowledge of those skilled in the art without departing from the gist of the present invention.

Claims (10)

1. The utility model provides an injection mold draws material machine which characterized in that includes:
the feeding device comprises a material rack (100), wherein a feeding part (110) and a receiving part (120) are arranged on the material rack (100), and the feeding part (110) is positioned above or below the receiving part (120);
the feeding mechanism comprises a feeding part (210) and a discharging part (220), the feeding part (210) is connected with the discharging part (110), the discharging part (220) is connected with the receiving part (120), and the discharging part (220) is positioned above or below the feeding part (210);
the injection molding mechanism (320) is arranged between the feeding part (210) and the discharging part (220) and is used for performing injection molding operation on the material belt;
the material pulling mechanism is arranged between the feeding portion (210) and the discharging portion (220) and used for pulling the material belt to penetrate through the injection molding mechanism (320) from top to bottom.
2. The injection mold puller of claim 1, wherein:
an induction component (160) is arranged between the feeding part (110) and the feeding part (210) and/or between the receiving part (120) and the discharging part (220).
3. The injection mold puller of claim 1, wherein:
the middle part of pan feeding portion (210) is provided with bearing platform (230), bearing platform (230) are used for bearing the material area.
4. The injection mold puller of claim 1, wherein:
the material pulling mechanism comprises a first material pulling mechanism (310) and a second material pulling mechanism (330), the first material pulling mechanism (310) is located above or below the second material pulling mechanism (330), the first material pulling mechanism (310) is connected with the feeding portion (210), and the second material pulling mechanism (330) is connected with the discharging portion (220).
5. The injection mold puller of claim 4, wherein:
first draw material mechanism (310) include with first supporting seat (311) that mechanism (320) are connected of moulding plastics, the activity is equipped with on first supporting seat (311) and is used for the bearing first track (312) in material area, the both sides that first track (312) are relative all are provided with rotationally first ratchet (315), two first ratchet (315) all are connected with the material area.
6. The injection mold puller of claim 4, wherein:
the second material pulling mechanism (330) comprises a second supporting seat (331) connected with the injection molding mechanism (320), a second track (332) used for supporting the material belt is movably arranged on the second supporting seat (331), two second ratchets (335) are rotatably arranged on one side of the second track (332), a guide track (334) used for guiding the material belt to turn is arranged on the other side of the second track (332), and the first ratchets (315) are connected with the material belt.
7. The injection mold puller of claim 1, wherein:
be provided with on ejection of compact portion (220) and cut mechanism (400), it draws material mechanism (450) including guide subassembly (410), cutting subassembly (440) and third to cut mechanism (400), guide subassembly (410) are close to the mechanism of moulding plastics (320), third draws material mechanism (450) to be close to blowing reel (110), it is located to cut mechanism (400) guide subassembly (410) with the third draws between the material mechanism (450) and can cut the leftover bits of material area.
8. The injection mold puller of claim 7, wherein:
the cutting assembly (440) comprises a cutting die (445) arranged on the third track (405), a cutting motor (441) is arranged above the third track (405), a first connecting block (442) is eccentrically arranged at the output end of the cutting motor (441), the first connecting block (442) is connected with a first sliding block (443) capable of moving up and down, and the first sliding block (443) is connected with the cutting die (445) and can drive the cutting die to operate.
9. The injection mold puller of claim 7, wherein:
a dotting component (420) is arranged between the material guide component (410) and the cutting component (440), and the dotting component (420) comprises a stamping head (425) which is arranged on the third track (405) in a vertically movable mode and a dotting driving mechanism used for driving the stamping head (425) to move.
10. The injection mold puller of claim 9, wherein:
a visual detection assembly (430) is arranged between the dotting assembly (420) and the cutting assembly (440), and the visual detection assembly (430) is used for detecting the dotting effect of the dotting assembly (420).
CN202010345600.7A 2020-04-27 2020-04-27 Injection mold draws material machine Pending CN111497123A (en)

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