CN116442568A - Injection molding coating repairing device for production - Google Patents
Injection molding coating repairing device for production Download PDFInfo
- Publication number
- CN116442568A CN116442568A CN202310290179.8A CN202310290179A CN116442568A CN 116442568 A CN116442568 A CN 116442568A CN 202310290179 A CN202310290179 A CN 202310290179A CN 116442568 A CN116442568 A CN 116442568A
- Authority
- CN
- China
- Prior art keywords
- coating
- shell
- heat exchanger
- pair
- torque
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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- 239000011248 coating agent Substances 0.000 title claims abstract description 64
- 238000000576 coating method Methods 0.000 title claims abstract description 64
- 238000001746 injection moulding Methods 0.000 title claims abstract description 16
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 16
- 230000001105 regulatory effect Effects 0.000 claims abstract description 8
- 230000017525 heat dissipation Effects 0.000 claims abstract description 7
- 238000003466 welding Methods 0.000 claims abstract description 7
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims abstract description 6
- 229910052802 copper Inorganic materials 0.000 claims abstract description 6
- 239000010949 copper Substances 0.000 claims abstract description 6
- 238000010030 laminating Methods 0.000 claims description 27
- 239000000853 adhesive Substances 0.000 claims description 26
- 230000001070 adhesive effect Effects 0.000 claims description 26
- 230000000903 blocking effect Effects 0.000 claims description 10
- 239000002826 coolant Substances 0.000 claims description 10
- 239000012528 membrane Substances 0.000 claims description 10
- 230000008439 repair process Effects 0.000 claims description 10
- 238000000034 method Methods 0.000 claims description 8
- 238000001816 cooling Methods 0.000 claims description 7
- 230000005489 elastic deformation Effects 0.000 claims description 7
- 239000003292 glue Substances 0.000 claims description 5
- 238000009434 installation Methods 0.000 claims description 4
- 239000007921 spray Substances 0.000 claims description 4
- 238000010438 heat treatment Methods 0.000 claims description 3
- 238000003825 pressing Methods 0.000 claims description 2
- 238000002347 injection Methods 0.000 claims 7
- 239000007924 injection Substances 0.000 claims 7
- 239000000243 solution Substances 0.000 description 5
- 230000004308 accommodation Effects 0.000 description 4
- 230000003247 decreasing effect Effects 0.000 description 2
- 230000007547 defect Effects 0.000 description 2
- 239000007788 liquid Substances 0.000 description 2
- 230000000149 penetrating effect Effects 0.000 description 2
- 230000000712 assembly Effects 0.000 description 1
- 238000000429 assembly Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005056 compaction Methods 0.000 description 1
- 239000000110 cooling liquid Substances 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000002844 melting Methods 0.000 description 1
- 230000008018 melting Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
Classifications
-
- 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
- B29C73/00—Repairing of articles made from plastics or substances in a plastic state, e.g. of articles shaped or produced by using techniques covered by this subclass or subclass B29D
- B29C73/04—Repairing of articles made from plastics or substances in a plastic state, e.g. of articles shaped or produced by using techniques covered by this subclass or subclass B29D using preformed elements
- B29C73/10—Repairing of articles made from plastics or substances in a plastic state, e.g. of articles shaped or produced by using techniques covered by this subclass or subclass B29D using preformed elements using patches sealing on the surface of the article
- B29C73/12—Apparatus therefor, e.g. for applying
-
- 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
- B29C73/00—Repairing of articles made from plastics or substances in a plastic state, e.g. of articles shaped or produced by using techniques covered by this subclass or subclass B29D
- B29C73/24—Apparatus or accessories not otherwise provided for
- B29C73/30—Apparatus or accessories not otherwise provided for for local pressing or local heating
- B29C73/34—Apparatus or accessories not otherwise provided for for local pressing or local heating for local heating
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29L—INDEXING SCHEME ASSOCIATED WITH SUBCLASS B29C, RELATING TO PARTICULAR ARTICLES
- B29L2031/00—Other particular articles
- B29L2031/34—Electrical apparatus, e.g. sparking plugs or parts thereof
- B29L2031/3431—Telephones, Earphones
- B29L2031/3437—Cellular phones
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Application Of Or Painting With Fluid Materials (AREA)
Abstract
The invention discloses an injection molding coating repairing device for production, which comprises a bonding shell, wherein the top of the bonding shell is uniformly connected with a sliding rod, the top of the sliding rod is fixedly provided with a coating accommodating shell through welding, the top of the coating accommodating shell is provided with an up-down sliding pair, the top of the up-down sliding pair is provided with a front-back sliding pair, the top of the front-back sliding pair is provided with a transverse sliding pair, the top of the bonding shell is provided with a discharge hole, the two sides of the bonding shell are correspondingly provided with suction holes, the inside of the bonding shell is correspondingly provided with an air pump, the bottom inner wall of the bonding shell is provided with a heat dissipation copper strip, the inside of the bonding shell is provided with a small heat exchanger, the outlet of the air pump is corresponding to the small heat exchanger, the inlet of the air pump is corresponding to the suction hole, the two ends of the small heat exchanger are correspondingly connected with flow regulating valves, one end of the small heat exchanger is connected with a left connecting pipe, and the device solves the problem of poor current practicability.
Description
Technical Field
The invention belongs to the technical field of injection molding production, and particularly relates to an injection molding coating repairing device for production.
Background
The mobile phone is a common article in our daily life, but the plastic housing of the mobile phone is generally composed of four parts: the face shell (upper front), the face support (upper back), the back support (lower front), the back shell (lower back) and some small parts, such as a battery cover, a button, a window, a buckle, a scratch-proof strip and the like. These assemblies require substantial consideration in structural design for interoperability and assembly with components such as circuit boards and batteries.
The coating of injection molding can gradually wear out when using, needs novel coating repair when renewing, because the coating relies on natural cooling or forced air cooling's mode when laminating in defect position, gets into next process, and injection molding probably has debris to glue on the injection molding at refrigerated in-process, causes the repair result not good, otherwise need cool off crust for a long time, the practicality is poor. This phenomenon is a problem to be solved by those skilled in the art.
Disclosure of Invention
The invention aims at solving the problems in the background technology by aiming at the existing material collecting device and an injection molding coating repairing device for production.
In order to solve the technical problems, the invention provides the following technical scheme: the utility model provides a production is with injection molding coating patching device, includes the laminating casing, the top evenly connected with the slide bar of laminating casing, the top of slide bar is through welded fastening has coating accommodation shell, the top of coating accommodation shell is provided with the upper and lower vice that slides, the vice top that slides from top to bottom is provided with the front and back vice that slides, the vice top that slides from front and back is provided with the horizontal vice that slides.
According to the invention, the top of the bonding shell is provided with the discharge hole, the two sides of the bonding shell are correspondingly provided with the suction holes, the inside of the bonding shell is correspondingly provided with the air pump, the bottom inner wall of the bonding shell is provided with the heat dissipation copper bar, the inside of the bonding shell is provided with the small heat exchanger, the outlet of the air pump is corresponding to the small heat exchanger, the inlet of the air pump is corresponding to the suction hole, the two ends of the small heat exchanger are correspondingly connected with the flow regulating valve, one end of the small heat exchanger is connected with the left connecting pipe, and the other end of the small heat exchanger is connected with the right connecting pipe.
The invention further discloses that a dosage control system, a large heat exchanger, a compressor and a reversing valve body are arranged in the coating accommodating shell, one end of the left connecting pipe extends into the coating accommodating shell, the dosage control system and the large heat exchanger are respectively arranged on the left connecting pipe, one end of the large heat exchanger is connected with a first connecting belt, one end of the first connecting belt is connected with the compressor, one end of the compressor is connected with a second connecting belt, a reversing valve body is arranged between the second connecting belt and the first connecting belt, and one end of the reversing valve body is connected with a right connecting pipe.
The invention further discloses that the dose control system comprises a flexible membrane, the adjusting device body is L-shaped, the top of the adjusting device body is provided with a containing part, the bottom of the adjusting device body is penetrated with a coating inlet hole, one side of the adjusting device body is penetrated with a coating spray hole, the inside of the coating inlet hole is provided with an elastic deformation body, one end of the elastic deformation body is connected with a blocking body, the top of the blocking body is fixedly provided with a movable plug through welding, the top of the movable plug is in contact with the flexible membrane, the inside of the containing part is provided with the flexible membrane, the inner wall of the coating inlet hole is contracted inwards at a corner, and the contracted part is matched with the blocking body.
According to the invention, the upper cavity of the accommodating part is in through connection with the adjusting pipe, one end of the adjusting pipe is in through connection with the cylindrical block, the adjusting pipe extends into the laminating shell, the cylindrical block penetrates through and protrudes out of the bottom of the laminating shell, and a spring is arranged between the cylindrical block and the inner wall of the adjusting pipe.
The invention further discloses that the transverse sliding pair comprises a large mounting shell, wherein front and rear torque is arranged at the bottom of the large mounting shell, and the front and rear torque is connected with a front and rear screw pair.
The invention further discloses that the front-back sliding pair comprises a front guide piece and a back guide piece, the front guide piece and the back guide piece are correspondingly arranged at the bottom of the large installation shell, the front guide piece and the back guide piece are in sliding connection with the door-shaped support, the bottom of the door-shaped support is provided with a left torque and a right torque, and an output shaft of the left torque and the right torque is connected with a left screw pair and a right screw pair.
The invention further discloses that the up-down sliding pair comprises up-down torque, the bottoms of the left and right screw pairs are correspondingly provided with up-down guide pieces, the up-down guide pieces are in sliding connection with the coating accommodating shell, the bottoms of the left and right screw pairs are provided with up-down torque, an output shaft of the up-down torque is connected with the up-down screw pair, and the up-down screw pair is fixed with the coating accommodating shell through welding.
The using method of the coating repairing device comprises the following steps:
s1, starting members such as a large heat exchanger, a bonding shell and the like, heating a repairing part of an injection molding piece when the bonding shell is pressed down, so that the temperature of adhesive glue is increased, the pressing deformation is easy, and the repairing coating is firmly bonded;
s2, after the laminating shell is pressed down, the laminating shell is temporarily left on the repairing coating for a moment and begins to accelerate cooling, so that the adhesive is completely cooled when entering the next working procedure.
S3, increasing the flow of the cooling medium when the adhesive is harder, namely colder, and reducing the flow of the cooling medium when the adhesive is softer, namely hotter, so that the temperature of the adhesive tends to be consistent when the adhesive is compacted;
s4, the upper sliding pair and the lower sliding pair are moved to X, Y, so that the attaching shell is helped to move to a proper position and then is pressed down.
Compared with the prior art, the invention has the following beneficial effects: in the present invention, the number of the components,
the bonding glue can be heated when the bonding shell is pressed down by adopting the structures such as the bonding shell and the like, so that the temperature of the coating reaches a hot melting state and is firmly bonded with the defect;
the related components cooled by liquid can be quickly cooled after repair, so that sundries are prevented from being adhered to the injection molding piece in the long-time cooling process;
the device for adjusting the flow of the cooling liquid can automatically adjust the temperature of the cooling medium according to the temperature of the adhesive, and prevent the cooling from being too fast or too slow.
Drawings
The accompanying drawings are included to provide a further understanding of the invention and are incorporated in and constitute a part of this specification, illustrate the invention and together with the embodiments of the invention, serve to explain the invention. In the drawings:
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a schematic view of the installation of a coating containment shell and a conformable shell of the present invention;
FIG. 3 is a schematic illustration of a conformable housing repair process according to the present invention;
FIG. 4 is a schematic elevational, cross-sectional view of the conformable housing of the present invention;
FIG. 5 is a hydraulic schematic of the present invention in a refrigerated state;
FIG. 6 is a hydraulic schematic of the heating state of the present invention;
FIG. 7 is a schematic elevational cross-sectional view of the dose control system of the present invention;
in the figure: 1. a transverse sliding pair; 11. a large mounting shell; 12. front-to-rear torque; 121. front and rear screw pairs; 2. a front-back sliding pair; 21. front and rear guides; 22. a door-shaped bracket; 222. left and right guide members; 23. left-right torque; 231. left and right screw pairs; 3. an up-down sliding pair; 31. up and down torque; 311. an upper screw pair and a lower screw pair; 32. an upper and lower guide member; 4. a coating containment shell; 43. a dose control system; 431. a flexible membrane; 432. a housing part; 433. coating spray holes; 434. the coating enters the hole; 435. a blocking body; 436. an elastic deformation body; 437. a movable plug; 44. a large heat exchanger; 45. a compressor; 46. a reversing valve body; 47. a first connecting band; 48. a second connecting band; 5. fitting the shell; 51. a suction hole; 52. a discharge hole; 53. a left connecting pipe; 54. a slide bar; 55. a small heat exchanger; 551. a flow regulating valve; 552. an air pump; 56. a heat dissipation copper bar; 561. fitting the shell; 562. an adjusting tube; 57. a right connecting pipe; 6. an injection molding body; 61. repairing the coating; 62. a fracture; 63. and (5) adhesive glue.
Detailed Description
The technical scheme of the present invention is further described in non-limiting detail below with reference to the preferred embodiments and the accompanying drawings. It will be apparent that the described embodiments are only some, but not all, embodiments of the invention. 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. 1-7, the present invention provides the following technical solutions: the utility model provides a production is with injection molding coating patching device, including laminating casing 5, the top of laminating casing 5 evenly is connected with slide bar 54, the top of slide bar 54 is fixed with coating accommodation shell 4 through the welding, the top of coating accommodation shell 4 is provided with upper and lower sliding pair 3, the top of upper and lower sliding pair 3 is provided with back and forth sliding pair 2, the top of back and forth sliding pair 2 is provided with horizontal sliding pair 1, when the during operation, laminating casing 5 presses on repairing coating 61, with bonding adhesive 63 compaction, make repairing coating 61 hug closely on fracture 62, the repair process is finished;
the top of the bonding shell 5 is provided with a discharge hole 52, two sides of the bonding shell 5 are correspondingly provided with suction holes 51, the inside of the bonding shell 5 is correspondingly provided with an air pump 552, the bottom inner wall of the bonding shell 5 is provided with a heat dissipation copper bar 56, the inside of the bonding shell 5 is provided with a small heat exchanger 55, the outlet of the air pump 552 is corresponding to the small heat exchanger 55, the inlet of the air pump 552 is corresponding to the suction holes 51, two ends of the small heat exchanger 55 are correspondingly connected with flow regulating valves 551, one end of the small heat exchanger 55 is connected with a left connecting pipe 53, the other end of the small heat exchanger 55 is connected with a right connecting pipe 57, the air pump 552 is used for introducing external hot air into the suction holes 51, so that the small heat exchanger 55 exchanges heat, the heat dissipation copper bar 56 is used for absorbing heat emitted by the small heat exchanger 55, thereby absorbing or dissipating heat, the temperature of the bonding shell 5 is increased or decreased, and the flow regulating valves 551 are used for guaranteeing uniform flow distribution in the large heat exchanger 44;
the inside of the coating containing shell 4 is provided with a dosage control system 43, a large heat exchanger 44, a compressor 45 and a reversing valve body 46, one end of a left connecting pipe 53 stretches into the inside of the coating containing shell 4, the left connecting pipe 53 is respectively provided with the dosage control system 43 and the large heat exchanger 44, one end of the large heat exchanger 44 is connected with a first connecting belt 47, one end of the first connecting belt 47 is connected with the compressor 45, one end of the compressor 45 is connected with a second connecting belt 48, the reversing valve body 46 is arranged between the second connecting belt 48 and the first connecting belt 47, and one end of the reversing valve body 46 is connected with a right connecting pipe 57;
when the adhesive is cooled, the large heat exchanger 44 is used for taking cold air or hot air in, the compressor 45 is used for compressing the cooling medium from a high-temperature high-pressure gas state to a low-temperature low-pressure liquid state, so that the temperature is reduced, the cooling medium can pass through the whole circulation, and when the circulation direction is changed, the flow direction of the reversing valve 46 is changed;
the dose control system 43 comprises a flexible membrane 431, the adjusting device 43 body is L-shaped, the top of the adjusting device 43 body is provided with a containing part 432, the bottom of the adjusting device body is penetrated with a coating inlet hole 434, one side of the adjusting device body is penetrated with a coating spray hole 433, the inside of the coating inlet hole 434 is provided with an elastic deformation body 436, one end of the elastic deformation body 436 is connected with a blocking body 435, the top of the blocking body 435 is fixedly provided with a movable plug 437 by welding, the top of the movable plug 437 is contacted with the flexible membrane 431, the inside of the containing part 432 is provided with the flexible membrane 431, the inner wall of the coating inlet hole 434 is contracted inwards at a corner, the contracted part is in a matched structure with the blocking body 435, when the adjusting tube 562 moves downwards, the distance between the blocking body 435 and the coating inlet hole 434 is increased, and conversely, the flow is decreased;
example 1: in order to adapt to the use of adhesives with different cooling degrees, an adjusting tube 562 is connected in a penetrating way to the upper cavity of the accommodating part 432, a cylindrical block 561 is connected in a penetrating way to one end of the adjusting tube 562, the adjusting tube 562 stretches into the laminating shell 5, the cylindrical block 561 penetrates through and protrudes out of the bottom of the laminating shell 5, a spring is arranged between the cylindrical block 561 and the inner wall of the adjusting tube 562, when the adhesive 63 is harder, the cylindrical block 561 is compressed, the flexible membrane 431 is pressed downwards, so that the adjusting tube 562 moves downwards, and the adjustment of the cooling medium dosage is convenient according to the hardness;
the transverse sliding pair comprises a large mounting shell 11, a front-rear torque 12 is arranged at the bottom of the large mounting shell 11, a front-rear screw pair 121 is connected with the front-rear torque 12, when the X-direction position of the attaching shell 5 is adjusted, the front-rear torque 12 is started, an output shaft drives the front-rear screw pair 121 to move, and a front-rear guide piece 21 slides relatively to a door-shaped bracket 22;
the front-back sliding pair 2 comprises a front guide piece 21, a rear guide piece 21 is correspondingly arranged at the bottom of the large installation shell 11, the front guide piece 21 and the rear guide piece 21 are in sliding connection with a door-shaped bracket 22, a left-right torque 23 is arranged at the bottom of the door-shaped bracket 22, a left-right screw pair 231 is connected to an output shaft of the left-right torque 23, when the Y-direction horizontal position of the attaching shell 5 is adjusted in use, the left-right torque 23 is started, the output shaft drives the left-right screw pair 231 to move, and the left-right screw pair 231 slides relatively to the door-shaped bracket 22, so that the Y-direction position of the left-right screw pair 231 is adjusted;
the up-down sliding pair 3 comprises an up-down torque 31, an up-down guide piece 32 is correspondingly arranged at the bottom of the left-right screw pair 231, the up-down guide piece 32 is in sliding connection with the coating containing shell 4, the up-down torque 31 is arranged at the bottom of the left-right screw pair 231, an output shaft of the up-down torque 31 is connected with an up-down screw pair 311, the up-down screw pair 311 is fixed with the coating containing shell 4 through welding, when the laminating shell 5 works, the up-down torque 31 is started, the output shaft drives the up-down screw pair 311 to move up and down, and the coating containing shell 4 and the up-down guide piece 32 slide relatively, so that the up-down position of the laminating shell 5 is adjusted.
The repairing device is used when:
s1, by arranging the large heat exchanger, the bonding shell and other components, the bonding shell can be heated when being pressed down, so that the temperature of the bonding adhesive is increased, the bonding adhesive is easy to press down and deform, and the repairing coating is firmly bonded;
s2, through the components such as the second exchange tube and the coating containing shell, when the laminating shell is pressed down, the components can be temporarily reserved on the repairing coating and begin to be cooled in an accelerating way, so that the adhesive is completely cooled when entering the next working procedure, and displacement caused by collision with other processed parts is prevented.
S3, by arranging the dosage control system, the flow of the cooling medium can be increased when the adhesive is harder, namely colder, and the flow of the cooling medium can be reduced when the adhesive is softer, namely hotter, so that the temperature of the adhesive shell is organically adjusted, and the temperature of the adhesive tends to be consistent when the adhesive is compacted;
s4, the laminating shell is helped to move to a proper position and then is pressed down by moving X, Y and the upper and lower sliding pair, so that the adjustment is convenient and the degree of automation is high.
In the description of the present invention, it should be understood that the directions or positional relationships indicated by the terms "upper", "lower", "front", "rear", "left", "right", etc. are based on the directions or positional relationships shown in the drawings, are merely for convenience of describing the present invention, and do not indicate or imply that the apparatus or elements 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.
Finally, it should be pointed out that: the above embodiments are only for illustrating the technical solution of the present invention, and are not limiting. Although the invention has been described in detail with reference to the foregoing embodiments, it will be understood by those of ordinary skill in the art that: the technical solutions described in the foregoing embodiments may be modified or some technical features may be equivalently replaced, and these modifications or replacements do not make the essence of the corresponding technical solutions deviate from the spirit and scope of the technical solutions of the embodiments of the present invention.
Claims (8)
1. Production is with injection molding coating patching device, including laminating casing (5), its characterized in that: the utility model discloses a laminating casing, including laminating casing (5), coating holding shell (4), slide pair (3) about being provided with, slide pair (2) around being provided with in the top of slide pair (3), slide pair (2) around the top is provided with horizontal slide pair (1) around the top of slide pair (2) through welded fastening at the top of slide rod (54).
2. The injection molded article coating repair device for production according to claim 1, wherein: the utility model discloses a heat dissipation device, including laminating casing (5), air pump (552) are installed in the inside correspondence of laminating casing (5), discharge port (52) have been seted up at the top of laminating casing (5), suction port (51) have been seted up in the both sides correspondence of laminating casing (5), heat dissipation copper bar (56) are installed to the bottom inner wall of laminating casing (5), internally mounted of laminating casing (5) has little heat exchanger (55), the both ends correspondence of little heat exchanger (55) are connected with flow control valve (551), the one end of little heat exchanger (55) is connected with left connecting pipe (53), the other end of little heat exchanger (55) is connected with right connecting pipe (57).
3. The injection molded article coating repair device for production according to claim 2, wherein: the inside of coating holding shell (4) is provided with dose control system (43), the one end of left connecting pipe (53) stretches into the inside of coating holding shell (4), and is provided with dose control system (43) and big heat exchanger (44) on left connecting pipe (53) respectively, the one end of big heat exchanger (44) is connected with first connecting band (47), the one end of first connecting band (47) is connected with compressor (45), the one end of compressor (45) is connected with second connecting band (48), be provided with switching-over valve body (46) between second connecting band (48) and first connecting band (47), the one end of switching-over valve body (46) is connected with right connecting pipe (57).
4. A coated repair device for injection molded articles for production according to claim 3, wherein: the dose control system (43) comprises a flexible membrane (431), a containing part (432) is arranged at the top of the regulating device (43), a coating inlet hole (434) is formed in the bottom of the regulating device, a coating spray hole (433) is formed in one side of the regulating device, an elastic deformation body (436) is arranged in the coating inlet hole (434), one end of the elastic deformation body (436) is connected with a blocking body (435), a movable plug (437) is fixedly arranged at the top of the blocking body (435) through welding, and the flexible membrane (431) is arranged in the containing part (432).
5. The injection molded article coating repair apparatus for production according to claim 4, wherein: the transverse sliding pair comprises a large mounting shell (11), front and rear torque (12) is arranged at the bottom of the large mounting shell (11), and a front and rear screw pair (121) is connected with the front and rear torque (12).
6. The injection molded article coating repair apparatus for production according to claim 5, wherein: the front-back sliding pair (2) comprises a front-back guide piece (21), the front-back guide piece (21) is correspondingly arranged at the bottom of the large installation shell (11), the front-back guide piece (21) is in sliding connection with the door-shaped support (22), a left-right torque (23) is arranged at the bottom of the door-shaped support (22), and a left-right screw pair (231) is connected with an output shaft of the left-right torque (23).
7. The apparatus for repairing a coating on a production injection molded article according to claim 6, wherein: the vertical sliding pair (3) comprises a vertical torque (31), a vertical guide piece (32) is correspondingly arranged at the bottom of the left and right screw pair (231), the vertical torque (31) is arranged at the bottom of the left and right screw pair (231), and an output shaft of the vertical torque (31) is connected with a vertical screw pair (311).
8. The apparatus for repairing a coating on a production injection molded article according to claim 7, wherein: the using method of the coating repairing device comprises the following steps:
s1, starting members such as a large heat exchanger, a bonding shell and the like, heating a repairing part of an injection molding piece when the bonding shell is pressed down, so that the temperature of adhesive glue is increased, the pressing deformation is easy, and the repairing coating is firmly bonded;
s2, after the laminating shell is pressed down, the laminating shell is temporarily left on the repairing coating for a moment and begins to accelerate cooling, so that the adhesive is completely cooled when entering the next working procedure.
S3, increasing the flow of the cooling medium when the adhesive is harder, namely colder, and reducing the flow of the cooling medium when the adhesive is softer, namely hotter, so that the temperature of the adhesive tends to be consistent when the adhesive is compacted;
s4, the upper sliding pair and the lower sliding pair are moved to X, Y, so that the attaching shell is helped to move to a proper position and then is pressed down.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310290179.8A CN116442568A (en) | 2023-03-23 | 2023-03-23 | Injection molding coating repairing device for production |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310290179.8A CN116442568A (en) | 2023-03-23 | 2023-03-23 | Injection molding coating repairing device for production |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN116442568A true CN116442568A (en) | 2023-07-18 |
Family
ID=87131260
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202310290179.8A Pending CN116442568A (en) | 2023-03-23 | 2023-03-23 | Injection molding coating repairing device for production |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN116442568A (en) |
-
2023
- 2023-03-23 CN CN202310290179.8A patent/CN116442568A/en active Pending
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