CN111844571A - Automatic edge waste pushing type collecting device for plastic injection molding - Google Patents
Automatic edge waste pushing type collecting device for plastic injection molding Download PDFInfo
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- CN111844571A CN111844571A CN202010584404.5A CN202010584404A CN111844571A CN 111844571 A CN111844571 A CN 111844571A CN 202010584404 A CN202010584404 A CN 202010584404A CN 111844571 A CN111844571 A CN 111844571A
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- injection molding
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- plastic injection
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- 238000001746 injection moulding Methods 0.000 title claims abstract description 30
- 239000004033 plastic Substances 0.000 title claims abstract description 22
- 229920003023 plastic Polymers 0.000 title claims abstract description 22
- 239000002699 waste material Substances 0.000 title claims abstract description 8
- 238000003466 welding Methods 0.000 claims abstract description 23
- 238000013016 damping Methods 0.000 claims description 18
- 230000007246 mechanism Effects 0.000 claims description 15
- 238000010438 heat treatment Methods 0.000 claims description 14
- 238000007790 scraping Methods 0.000 claims description 12
- 230000005540 biological transmission Effects 0.000 claims description 11
- 239000002991 molded plastic Substances 0.000 claims 1
- 230000015572 biosynthetic process Effects 0.000 abstract 1
- 230000002093 peripheral effect Effects 0.000 abstract 1
- 238000007493 shaping process Methods 0.000 abstract 1
- 238000002347 injection Methods 0.000 description 10
- 239000007924 injection Substances 0.000 description 10
- 239000000463 material Substances 0.000 description 8
- 238000000034 method Methods 0.000 description 4
- 230000000694 effects Effects 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 238000000465 moulding Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000004512 die casting Methods 0.000 description 1
- 239000003292 glue Substances 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000010137 moulding (plastic) Methods 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
- 229920001169 thermoplastic Polymers 0.000 description 1
- 229920001187 thermosetting polymer Polymers 0.000 description 1
Images
Classifications
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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
- B29C37/00—Component parts, details, accessories or auxiliary operations, not covered by group B29C33/00 or B29C35/00
- B29C37/02—Deburring or deflashing
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B47/00—Drives or gearings; Equipment therefor
- B24B47/10—Drives or gearings; Equipment therefor for rotating or reciprocating working-spindles carrying grinding wheels or workpieces
- B24B47/12—Drives or gearings; Equipment therefor for rotating or reciprocating working-spindles carrying grinding wheels or workpieces by mechanical gearing or electric power
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B47/00—Drives or gearings; Equipment therefor
- B24B47/20—Drives or gearings; Equipment therefor relating to feed movement
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B9/00—Machines or devices designed for grinding edges or bevels on work or for removing burrs; Accessories therefor
- B24B9/02—Machines or devices designed for grinding edges or bevels on work or for removing burrs; Accessories therefor characterised by a special design with respect to properties of materials specific to articles to be ground
- B24B9/20—Machines or devices designed for grinding edges or bevels on work or for removing burrs; Accessories therefor characterised by a special design with respect to properties of materials specific to articles to be ground of plastics
-
- 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
- B29C45/00—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor
- B29C45/0053—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor combined with a final operation, e.g. shaping
-
- 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
- B29C45/00—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor
- B29C45/0053—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor combined with a final operation, e.g. shaping
- B29C2045/0077—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor combined with a final operation, e.g. shaping removing burrs or flashes
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Manufacturing & Machinery (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Injection Moulding Of Plastics Or The Like (AREA)
Abstract
The invention discloses an edge waste material automatic pushing type collecting device for plastic injection molding, which comprises a collecting cavity: collect the chamber and be rectangle chamber seat structure, its back welding has a slice back dress board, back dress board about all outwards extends at both ends head, and its both ends head overall dimension is greater than the length dimension who collects the chamber, and all sets up the installing port of waist circular shape mouth pattern on these two ends, the bottom of collecting the chamber is provided with conical bottom and connects the fill, collect intracavity chamber left side and install servo motor, the dog is influenced along with the chain and can be made the removal frame reset right again by the tension spring after rotating, realizes reciprocating type two times and scrapes and get work, consequently this device is installed when using on the frock, can be with the downward even striking off of clout that produces when the shaping of rectangle injection moulding product spare periphery, has improved work efficiency, and it installs the back on the frock, can strickle the processing with the surplus arris of the peripheral formation of product spare of same batch, reaches batch processing's purpose.
Description
Technical Field
The invention relates to the technical field of collecting devices, in particular to an edge waste automatic pushing type collecting device for plastic injection molding.
Background
Injection molding is a method for producing and molding industrial products. The products are generally produced by rubber injection molding and plastic injection molding. The injection molding can be classified into injection molding and die casting. An injection molding machine (an injection machine or an injection molding machine for short) is main molding equipment for manufacturing thermoplastic plastics or thermosetting materials into plastic products with various shapes by using a plastic molding die, the injection molding is realized by using the injection molding machine and the die, the injection molding machine is divided into an integral injection mold and a split injection mold according to the structure and the size of a product to be molded, the integral injection mold is mostly suitable for small products, the split injection mold is mostly suitable for relatively large-size product pieces such as common square or rectangular product pieces, and allowance edges are left on the periphery of the product pieces after the plastic product pieces in a rectangular form molded by the split mold are moved out of a die cavity, so that the plastic product pieces are fixed again by using some fixing mechanisms, and the allowance edges on the periphery of the plastic product pieces are scraped by using scrapers, the operation mode is pure manual operation at present, firstly, the labor force is increased, and secondly, the surface quality of the product with the edge scraped with excess materials is difficult to ensure through pure manual operation.
Disclosure of Invention
The invention aims to provide an edge waste automatic pushing type collecting device for plastic injection molding, which aims to solve the problems that the prior art has the disadvantages that after a split type mold is formed, rectangular plastic product pieces are moved out of a mold cavity, allowance edges are left on the periphery of the product pieces, and the scraping mode of scraping the allowance edges on the periphery of the product pieces by using a scraper is purely manual operation, so that the labor force is increased, and the surface quality of the product pieces with the edges scraped with excess materials is difficult to ensure through purely manual operation.
In order to achieve the purpose, the invention provides the following technical scheme: an edge waste self-propelled collection device for plastic injection molding comprises a collection cavity: the collecting cavity is of a rectangular cavity seat structure, a back mounting plate is welded on the back of the collecting cavity, the left end and the right end of the back mounting plate extend outwards, the outline size of the two ends of the back mounting plate is larger than the length size of the collecting cavity, mounting ports in the shape of a waist circular opening are formed in the two ends of the back mounting plate, a conical bottom receiving hopper is arranged at the bottom of the collecting cavity, the bottom receiving hopper and the collecting cavity form a hopper cavity type receiving mechanism, a servo motor is mounted on the left side of the inner cavity of the collecting cavity, a driving sprocket is mounted on the left side of the front end face of the collecting cavity, a main belt wheel mounted on an outer end action shaft of the servo motor is connected with a driven belt wheel mounted at the front end of the driving sprocket through a conveyor belt in a transmission mode, a driven sprocket is further mounted on the right side of the front end face of the collecting cavity, the driven sprocket is connected with the driving sprocket through a chain, and a sliding rod, still install the removal frame that can control the action of sliding on the slide bar, remove the slide of frame for T shape, its bottom surface still slides and laminates on the top surface of collecting the chamber, the right-hand member head welding of removal frame has a welding rod, and has the wheel casing of rotatable action through the rotation axis cooperation at the right-hand member head of welding rod, the damping area that has a rubber material still glues to the top face of back dress board, the right-hand member face welding of back dress board has the welding board, and still welds the extension spring between welding board and removal frame.
Further: the chain is equidistantly provided with two vertical plate type check blocks which move synchronously along with the chain.
Further: the bottom end of the movable frame is provided with a forward-extending bearing plate, and the bearing plate extends forwards out of the front end face of the chain.
Further: the movable frame further comprises a triangular scraper welded on the rear end face of the movable frame and a heating pipe welded on the front surface of the triangular scraper, the triangular scraper is located on the end face of the movable frame to form a scraping mechanism, and the heating pipe is located on the front surface of the triangular scraper to form a heating mechanism.
Further: the rear side edge of the triangular scraper is on the same horizontal plane with the back surface of the back installation plate.
Further: an electrical box is installed on the left end face of the movable frame, an electrically connected transformer is installed on the top face of the electrical box, and the transformer is electrically connected with the heating pipe on the triangular scraper in a control mode.
Further: the wheel casing is just located the right side of damping area along with the welding pole that extends to the right, and the height dimension of damping area satisfies when the wheel casing moves towards on its top surface, forms damping formula rotation action.
Further: the wheel cover is of a circular cavity structure, not only rotates at the right end of the welding rod through the rotating shaft, but also is provided with three oppositely-arranged holes.
Compared with the prior art, the invention has the beneficial effects that:
1. a rectangular connecting seat is designed, a transmission mechanism is arranged on the left side of the connecting seat, a moving frame connected with the transmission mechanism is arranged on the right side of the connecting seat, the left side transmission mechanism can drive the moving frame on the right side to the left through a chain wheel transmission relation when in work, a scraping plate arranged on the rear portion of the moving frame is enabled to complete scraping operation from right to left, the moving mode of the moving frame on the right side is derived from a chain on a chain wheel, two stop blocks are equidistantly arranged on the chain, the moving frame is driven to the left when rotating along with the chain to complete one scraping operation, the stop blocks are influenced by a tension spring after rotating along with the chain to enable the moving frame to reset to the right to realize reciprocating double scraping operation, therefore, when the device is arranged on a tool for use, residual materials generated in the process of forming the periphery of a rectangular injection molding product piece can be uniformly scraped downwards, the work efficiency is improved, the edge of the margin formed on the periphery of the product pieces in the same batch can be strickled off, so that the aim of batch processing is fulfilled.
2. In order to further improve the functionality, a rotating wheel which moves leftwards synchronously with the moving frame scraper is arranged at the right side of the moving frame scraper, the rotating wheel is of a cavity covering structure and can be used for placing a round brush wheel, and a rolling effect is formed between the rotating wheel and the bottom of the device when the rotating wheel moves leftwards along with the moving frame, so that the brush wheel grinds and flattens edges of a processed product part again along with the rear side of the scraper, and the purpose of secondary processing is achieved.
Drawings
FIG. 1 is a schematic structural view from the front view of the present invention;
FIG. 2 is a schematic view of a rear view structure according to the present invention;
FIG. 3 is a bottom perspective view of the present invention;
FIG. 4 is a broken-away schematic view of the present invention;
FIG. 5 is a schematic view of the left portion of the present invention;
FIG. 6 is a schematic view of the right structure of the present invention;
FIG. 7 is an enlarged view of part A of the present invention;
FIG. 8 is an enlarged partial schematic view of the invention shown in FIG. 1;
fig. 9 is an operation schematic diagram in the application of the present invention.
In the figure: 1. a collection chamber; 2. a servo motor; 3. a primary pulley; 4. a drive sprocket; 5. a driven pulley; 6. a conveyor belt; 7. a chain; 701. a stopper; 8. a bottom hopper is connected; 9. a slide bar; 10. a driven sprocket; 11. a movable frame; 1101. a triangular scraper plate; 1102. a heat pipe; 1103. a bearing and pulling plate; 12. welding the plate; 13. a tension spring; 14. an electrical box; 15. a transformer; 16. a damping band; 17. welding a rod; 18. a wheel cover; 1801. assembling holes; 19. mounting a plate at the back; 20. and (7) installing the opening.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.
Referring to fig. 1 to 8, an embodiment of the present invention includes: an edge waste self-propelled collection device for plastic injection molding comprises a collection cavity 1: the collecting cavity 1 is a rectangular cavity seat structure, the back surface of the collecting cavity is welded with a back installing plate 19, the left end and the right end of the back installing plate 19 extend outwards, the outline size of the two ends is larger than the length size of the collecting cavity 1, the two ends are provided with mounting ports 20 in a waist circular port pattern, the device is fixed on a tool for placing a full plastic product through the back installing plate 19, the bottom of the collecting cavity 1 is provided with a conical bottom receiving hopper 8, the bottom receiving hopper 8 and the collecting cavity 1 form a hopper cavity type receiving mechanism, the left side of the inner cavity of the collecting cavity 1 is provided with a servo motor 2, the left side of the front end surface of the collecting cavity 1 is provided with a driving chain wheel 4, a main belt wheel 3 arranged on an outer end head action shaft of the servo motor 2 is in transmission connection with a driven belt wheel 5 arranged at the front end of the driving chain wheel 4 through a conveying belt 6, the right side of the front end surface of the collecting cavity 1 is also provided, and the driven sprocket 10 is connected with the driving sprocket 4 through a chain 7 to form a set of chain type transmission mechanism positioned at the front side of the collection cavity 1, a slide bar 9 is welded at the top and rear side of the inner cavity of the collection cavity 1 in the left-right direction, a moving frame 11 capable of sliding left and right is further installed on the slide bar 9, the moving frame 11 is a T-shaped slide plate, the bottom surface of the moving frame 11 is further in sliding fit with the top surface of the collection cavity 1, a welding rod 17 is welded at the right end of the moving frame 11, a wheel cover 18 capable of rotating action is matched at the right end of the welding rod 17 through a rotating shaft, a damping belt 16 made of rubber is further glued at the top end surface of the rear mounting plate 19, a welding plate 12 is welded at the right end surface of the rear mounting plate 19, and a tension spring 13 is further welded between the welding.
Wherein: because two vertical plate type stoppers 701 are equidistantly installed on the chain 7, the stoppers 701 move synchronously with the chain 7, the bottom end of the movable frame 11 is provided with the forward extending supporting plate 1103, and the supporting plate 1103 extends forward beyond the front end surface of the chain 7, it can be seen that the stoppers 701 on the chain 7 can be synchronously shifted from right to left during the rotation of the chain 7, and when the chain strikes the supporting plate 1103 extending from the bottom end of the movable frame 11, the supporting plate 1103 can be synchronously shifted from right to left, so that the main body part movable frame 11 at the top of the supporting plate 1103 can be pulled from right to left.
Wherein: since the movable rack 11 further comprises the triangular scraper 1101 welded on the rear end face thereof and the heating pipe 1102 welded on the front surface of the triangular scraper 1101, the triangular scraper 1101 is located on the end face of the movable rack 11 to form a scraping mechanism, the rear side edge of the triangular scraper 1101 is in the same horizontal plane with the rear back face of the rear mounting plate 19, and the heating pipe 1102 is located on the front surface of the triangular scraper 1101 to form a heating mechanism, it can be seen that the triangular scraper 1101 arranged behind the movable rack 11 moved synchronously to the left is scraped to the right and the left by the stopper 701 moving from the right to the left, the triangular scraper 1101 arranged on the rear side can uniformly scrape the excess material extending from the front side of the injection product placed on the work station rack during the movement of the triangular scraper 1101 from the right to the left, after the electrical box 14 is powered on, the heating pipe 1102 on the triangular scraper 1101 can generate heat energy, and the heat energy is transferred to the triangular scraper 1101, the triangular scraper 1101 can be heated, so that scraping off the allowance rim charge on the front side of the injection molding piece is easier.
Wherein: an electrical box 14 is installed on the left end face of the movable frame 11, and an electrically connected transformer 15 is installed on the top face of the electrical box 14, and the transformer 15 is electrically connected with the heating pipe 1102 on the triangular scraper 1101 in a control manner.
Wherein: in order to further improve the functionality, after scraping off the surplus rim charge of the injection molding product clamped in the tooling by matching with the triangular scraper 1101, the rim charge is cleaned again in a friction mode, a wheel cover 18 for placing a brush wheel is arranged on the right side of the movable frame 11, the wheel cover 18 is positioned on the right side of the damping belt 16 along with a welding rod 17 extending rightwards from the bottom side of the movable frame 11, and the height dimension of the damping belt 16 meets the requirement that the wheel cover 18 extends to the top surface of the wheel cover, a damping type rotating action is formed, the wheel cover 18 is of a circular cavity structure, not only the wheel cover 18 rotates at the right end of the welding rod 17 through a rotating shaft, but also three opposite mounting holes 1801 for locking and fixing the brush wheel are formed in the wheel cover 18, when the movable frame 11 moves from right to left, the wheel cover 18 on the right side is simultaneously moved along the top of the rear mounting plate 19 along with the mounted damping belt 16, at this moment, the wheel cover 18 moving from right to left can rotate due to the influence of damping, and the brush wheel located inside the wheel cover 18 can rotate in the same way, so that the triangular scraper 1101 is used for processing the burrs of the allowance extending out of the front side of the workpiece again, the triangular scraper is used for processing the burrs of the workpiece again, and the surface quality of the processed burrs of the product is improved.
The working principle is as follows:
the injection molded product piece is fixed on a tool by adopting a tool consistent with a rectangular injection molded product piece, the mechanism is fixed on the front side of the tool by a rear mounting plate 19 on the rear back surface, the burr allowance of the injection molded product piece extends out of the tool, a servo motor 2 is electrified to work, a driven chain wheel 10 on the right side synchronously rotates under a series of transmission relations, a chain 7 can be driven from right to left during the rotation, two stop blocks 701 on the injection molded product piece can synchronously displace from right to left during the transmission process, after the first stop block 701 impacts a bearing and pulling plate 1103 extending outwards at the bottom end of a moving frame 11, the bearing and pulling plate 1103 can synchronously move from right to left, the main body piece moving frame 11 on the top side of the bearing and pulling plate 1103 from left to right as shown in figure 9 until the main body piece moving frame is moved to the left position, the chain 7 continues to transmit leftwards, so that the stop blocks 701 leave the bearing and pulling plate 1103 again, the pulling effect of the pulling plate 1103 is lost, the moving frame 11 is rapidly and elastically restored from the left to the right under the influence of the pulling action of the tension spring 13, the other stop block 701 at the other part of the chain 7 can pull the moving frame 11 to the left again in the continuous transmission process, the working process is repeated, the moving frame 11 synchronously moving to the left in the process can enable the triangular scraper 1101 arranged behind the moving frame 11 to complete the scraping action from the right to the left, the excess material edge extending out of the front side of the injection molding product piece arranged on the station frame can be uniformly scraped in the process that the triangular scraper 1101 moves from the right to the left, after the electrical box 14 is electrified, the heating pipe 1102 arranged on the triangular scraper 1101 can generate heat energy, the heat energy is transmitted to the triangular scraper 1101, the triangular scraper 1101 can be heated, so that the excess material edge at the front side of the injection molding piece can be more easily scraped, when the moving frame 11 moves from the left to the right, wheel casing 18 that can take the right side simultaneously moves along the damping area 16 left that back dress board 19 top edge installed, is influenced by damping this moment, and wheel casing 18 that moves from the right side left can take place to rotate, and the brush wheel that lies in wheel casing 18 inside on the same principle can rotate the action to again handle the surplus deckle edge that triangle scraper blade 1101 stretches out to the work piece front side after, follow closely once more the rotation type and handle, improved the surface quality after the processing of product deckle edge surplus.
It will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Claims (8)
1. The utility model provides a plastics are moulded plastics and are used marginal waste material self-propelled collection device includes collection chamber (1), its characterized in that: the collecting cavity (1) is of a rectangular cavity seat structure, a back mounting plate (19) is welded on the back of the collecting cavity, the left end and the right end of the back mounting plate (19) extend outwards, the outline dimensions of the two ends are larger than the length dimension of the collecting cavity (1), the two ends are provided with mounting ports (20) with waist-round mouth patterns, the bottom of the collecting cavity (1) is provided with a conical bottom receiving hopper (8), the bottom receiving hopper (8) and the collecting cavity (1) form a hopper-cavity type receiving mechanism, the left side of the inner cavity of the collecting cavity (1) is provided with a servo motor (2), the left side of the front end face of the collecting cavity (1) is provided with a driving sprocket (4), a main pulley (3) arranged on an outer end action shaft of the servo motor (2) is in transmission connection with a driven pulley (5) arranged at the front end of the driving sprocket (4) through a conveyor belt (6), the collecting cavity is characterized in that a driven sprocket (10) is further installed on the right side of the front end face of the collecting cavity (1), the driven sprocket (10) is connected with the driving sprocket (4) through a chain (7), a sliding rod (9) is welded on the rear side of the top of an inner cavity of the collecting cavity (1) in the left-right direction, a moving frame (11) capable of sliding left and right is further installed on the sliding rod (9), the moving frame (11) is a T-shaped sliding plate, the bottom surface of the moving frame is further slidably attached to the top surface of the collecting cavity (1), a welding rod (17) is welded at the right end of the moving frame (11), a wheel cover (18) capable of rotating is matched at the right end of the welding rod (17) through a rotating shaft, a damping belt (16) made of rubber is further glued at the top end face of the rear mounting plate (19), and a welding plate (12) is welded at the right end face of the, and a tension spring (13) is welded between the welding plate (12) and the movable frame (11).
2. The automatic edge scrap pushing and collecting device for plastic injection molding according to claim 1, wherein: two vertical plate type stop blocks (701) are equidistantly installed on the chain (7), and the stop blocks (701) move synchronously along with the chain (7).
3. The automatic edge scrap pushing and collecting device for plastic injection molding according to claim 1, wherein: the bottom end of the moving frame (11) is provided with a pull bearing plate (1103) which extends forwards, and the pull bearing plate (1103) extends forwards out of the front end face of the chain (7).
4. The automatic edge scrap pushing and collecting device for plastic injection molding according to claim 1, wherein: the movable frame (11) further comprises a triangular scraper blade (1101) welded on the rear end face of the movable frame and a heating pipe (1102) welded on the front surface of the triangular scraper blade (1101), the triangular scraper blade (1101) is positioned on the end face of the movable frame (11) to form a scraping mechanism, and the heating pipe (1102) is positioned on the front surface of the triangular scraper blade (1101) to form a heating mechanism.
5. The automatic edge scrap pushing and collecting device for plastic injection molding according to claim 1, wherein: the rear side edge of the triangular scraper (1101) and the back surface of the back plate (19) are on the same horizontal plane.
6. The automatic edge scrap pushing and collecting device for plastic injection molding according to claim 1, wherein: an electric appliance box (14) is installed on the left end face of the movable frame (11), a transformer (15) which is electrically connected with the electric appliance box (14) is installed on the top face of the electric appliance box (14), and the transformer (15) is electrically controlled and connected with a heating pipe (1102) on the triangular scraper (1101).
7. The automatic edge scrap pushing and collecting device for plastic injection molding according to claim 1, wherein: the wheel cover (18) is located on the right side of the damping belt (16) along with the welding rod (17) stretching rightwards, and the height of the damping belt (16) meets the requirement that the wheel cover (18) moves towards the top surface of the damping belt to form damping type rotating action.
8. The automatic edge scrap pushing and collecting device for plastic injection molding according to claim 1, wherein: the wheel cover (18) is of a circular cavity structure, not only rotates at the right end of the welding rod (17) through a rotating shaft, but also is provided with three opposite mounting holes (1801) on the wheel cover (18).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010584404.5A CN111844571B (en) | 2020-06-24 | 2020-06-24 | Automatic edge waste pushing type collecting device for plastic injection molding |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010584404.5A CN111844571B (en) | 2020-06-24 | 2020-06-24 | Automatic edge waste pushing type collecting device for plastic injection molding |
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| Publication Number | Publication Date |
|---|---|
| CN111844571A true CN111844571A (en) | 2020-10-30 |
| CN111844571B CN111844571B (en) | 2022-07-22 |
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| CN202010584404.5A Active CN111844571B (en) | 2020-06-24 | 2020-06-24 | Automatic edge waste pushing type collecting device for plastic injection molding |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117087093A (en) * | 2023-10-19 | 2023-11-21 | 福建省荣威拉链制造有限公司 | Plastic zipper upper and lower stop injection molding device and method thereof |
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| CN210061725U (en) * | 2019-05-23 | 2020-02-14 | 苏州昊远新材料科技有限公司 | Outer surface deburring device for plastic pipe |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN117087093A (en) * | 2023-10-19 | 2023-11-21 | 福建省荣威拉链制造有限公司 | Plastic zipper upper and lower stop injection molding device and method thereof |
Also Published As
| Publication number | Publication date |
|---|---|
| CN111844571B (en) | 2022-07-22 |
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Effective date of registration: 20220706 Address after: 519000 1st floor, plant 4, No. 1, Chuangye West Road, Shuanglin Pian, LIANGANG Industrial Zone, Jinwan District, Zhuhai City, Guangdong Province Applicant after: Zhuhai zhaolifeng Precision Machinery Manufacturing Co.,Ltd. Address before: 325000 No.2 Shun'ao South Road, Ouhai District, Wenzhou City, Zhejiang Province Applicant before: Pan Wujie |
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Denomination of invention: An automatic push type collection device for edge waste used in plastic injection molding Effective date of registration: 20231113 Granted publication date: 20220722 Pledgee: Industrial and Commercial Bank of China Limited Zhuhai Wanchai sub branch Pledgor: Zhuhai zhaolifeng Precision Machinery Manufacturing Co.,Ltd. Registration number: Y2023980065298 |