CN113977828B - Flame deburring device for PP injection molding product and flame treatment method of flame deburring device - Google Patents
Flame deburring device for PP injection molding product and flame treatment method of flame deburring device Download PDFInfo
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- CN113977828B CN113977828B CN202111439681.8A CN202111439681A CN113977828B CN 113977828 B CN113977828 B CN 113977828B CN 202111439681 A CN202111439681 A CN 202111439681A CN 113977828 B CN113977828 B CN 113977828B
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- 238000001746 injection moulding Methods 0.000 title claims abstract description 166
- 238000000034 method Methods 0.000 title claims abstract description 26
- CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 claims abstract description 68
- 235000011089 carbon dioxide Nutrition 0.000 claims abstract description 68
- 238000005507 spraying Methods 0.000 claims abstract description 55
- 239000003973 paint Substances 0.000 claims abstract description 46
- 230000008569 process Effects 0.000 claims abstract description 10
- 238000004519 manufacturing process Methods 0.000 claims abstract description 9
- 239000000428 dust Substances 0.000 claims description 68
- 230000005540 biological transmission Effects 0.000 claims description 67
- 239000007921 spray Substances 0.000 claims description 40
- 230000007306 turnover Effects 0.000 claims description 18
- 239000001273 butane Substances 0.000 claims description 13
- IJDNQMDRQITEOD-UHFFFAOYSA-N n-butane Chemical compound CCCC IJDNQMDRQITEOD-UHFFFAOYSA-N 0.000 claims description 13
- OFBQJSOFQDEBGM-UHFFFAOYSA-N n-pentane Natural products CCCCC OFBQJSOFQDEBGM-UHFFFAOYSA-N 0.000 claims description 13
- 239000003638 chemical reducing agent Substances 0.000 claims description 12
- 238000002347 injection Methods 0.000 claims description 6
- 239000007924 injection Substances 0.000 claims description 6
- 238000002485 combustion reaction Methods 0.000 claims description 3
- 238000001816 cooling Methods 0.000 claims description 3
- 238000005096 rolling process Methods 0.000 claims description 3
- 238000004140 cleaning Methods 0.000 abstract description 2
- 230000003746 surface roughness Effects 0.000 abstract description 2
- 238000010586 diagram Methods 0.000 description 3
- 239000004033 plastic Substances 0.000 description 3
- 238000005498 polishing Methods 0.000 description 3
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- 238000000748 compression moulding Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000000465 moulding Methods 0.000 description 2
- 238000012545 processing Methods 0.000 description 2
- 238000007592 spray painting technique Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005266 casting Methods 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 238000005520 cutting process Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000001419 dependent effect Effects 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 238000003475 lamination Methods 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 239000000178 monomer Substances 0.000 description 1
- 229920000642 polymer Polymers 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 238000010057 rubber processing Methods 0.000 description 1
- 238000003856 thermoforming Methods 0.000 description 1
- 229920001169 thermoplastic Polymers 0.000 description 1
- 229920001187 thermosetting polymer Polymers 0.000 description 1
- 239000004416 thermosoftening plastic Substances 0.000 description 1
- 238000001721 transfer moulding Methods 0.000 description 1
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
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B13/00—Accessories or details of general applicability for machines or apparatus for cleaning
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B7/00—Cleaning by methods not provided for in a single other subclass or a single group in this subclass
-
- 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
-
- 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
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
- Injection Moulding Of Plastics Or The Like (AREA)
Abstract
The invention discloses a flame deburring device and a flame treatment method for a PP injection molding product, which belong to the technical field of advanced production and automation. The flame deburring device for the PP injection molding product has high working efficiency, can be matched with a manipulator in the processes of dry ice cleaning, flame deburring and paint spraying through the rotatable structure, ensures that burrs can be well removed at each position of an injection molding piece even in gaps, improves the surface quality of the injection molding piece, and has the surface roughness reaching Ral1.5.
Description
Technical Field
The invention belongs to the technical field of advanced production and manufacturing and automation, and particularly relates to a flame deburring device for a PP injection molding product. The invention also relates to a flame treatment method of the flame deburring device for the PP injection molding product.
Background
The choice of plastic part is largely dependent on the type of plastic (thermoplastic or thermosetting), the starting form and the shape and size of the article. Injection molding is generally carried out by compression molding, transfer molding, and injection molding. Lamination, compression molding and thermoforming are the process of molding plastic onto a flat surface. The method can be used for rubber processing. In addition, there are casting or the like using a liquid monomer or polymer as a raw material.
However, in various conventional injection-molded articles, burrs are formed at the mold line during molding, and the burrs are removed after injection molding. The conventional treatment means at present mainly have the following problems:
1. the special cutter is manually used for cutting burrs, so that the processing mode wastes time and labor, certain potential safety hazards exist, and particularly, some tiny burrs cannot be effectively removed, so that the product quality is seriously influenced;
2. the manual hand-held polishing machine is adopted to remove burrs and polish edges, so that the labor intensity is high, time and labor are wasted, and polishing quality is uneven;
3. most of foreign advanced deburring equipment is a multi-shaft linkage deburring machine tool and a manipulator, and the equipment is suitable for processing complex and precise parts, and has high precision but high manufacturing cost.
Disclosure of Invention
The invention aims to: in order to overcome the defects, the invention aims to provide the flame deburring device for the PP injection molding product, which solves the problems that in the prior art, the method for removing burrs of the cut injection molding part is to use a hand-held polisher for polishing or manually remove the burrs by using a simple iron shovel, and the working efficiency of the methods is low and has great potential safety hazard; or purchasing advanced and expensive equipment abroad, which causes the problem of aggravation of the production cost of enterprises.
The technical scheme is as follows: the utility model provides a flame burring device of PP injection molding product, includes board, injection molding conveying unit, injection molding clamping unit, dry ice dust removal unit, flame burring unit and spray paint unit set gradually to dry ice dust removal unit, flame burring unit and spray paint unit are in a straight line, dry ice dust removal unit, flame burring unit and spray paint unit all set up on the board, injection molding conveying unit sets up on the board to injection molding conveying unit's head and tail both ends extend ice dust removal unit and spray paint unit respectively, injection molding clamping unit sets up on injection molding conveying unit to injection molding conveying unit can drive injection molding clamping unit carries out dry ice dust removal, flame burring unit and spray paint unit through dry ice dust removal unit in proper order.
Further, the flame deburring device for the PP injection molding product comprises a conveying driving device, two symmetrically arranged transmission units and a moving platform, wherein the conveying driving device is arranged at one end of the length direction of the machine, the two symmetrically arranged transmission units are respectively arranged on two opposite inner walls of the machine, the two symmetrically arranged transmission units are connected with the conveying driving device, the moving platform is connected with the two symmetrically arranged transmission units, a first horizontal linear guide rail is arranged on the inner wall of the machine, a group of rollers are connected onto the lower end face of the moving platform, the group of rollers are arranged on the first horizontal linear guide rail, the group of rollers are in rolling connection with the first horizontal linear guide rail, and the injection molding clamping unit is arranged on the moving platform.
Further, the flame deburring device for the PP injection molding product comprises a conveying driving motor, a speed reducer, a first rotating shaft, a first driving wheel and a second rotating shaft supporting seat, wherein the first driving wheel is symmetrically arranged, the second rotating shaft is symmetrically arranged, the conveying driving motor and the speed reducer are fixedly arranged on a machine table, the conveying driving motor is connected with the speed reducer, the speed reducer is connected with the first rotating shaft, two ends of the first rotating shaft are respectively erected on the first rotating shaft supporting seat, the first driving wheels are respectively sleeved at two ends of the first rotating shaft, the first driving wheels are symmetrically arranged and are connected with the first rotating shaft through keys, and the first driving wheels are symmetrically arranged and the one-to-one transmission units are symmetrically arranged and are connected with the one transmission units.
Further, the flame deburring device for the PP injection molding product comprises a first transmission chain, a first driven wheel, a second rotation shaft, a first conveying wheel, a second conveying wheel and a second transmission chain, wherein the first driving wheel is connected with the first driven wheel through the first transmission chain, one end of the first driven wheel is connected with one end of the second rotation shaft through a key, the first conveying wheel is connected with the other end of the second rotation shaft through the key, the first conveying wheel is connected with the second conveying wheel through the second transmission chain, a guide block is connected to the end face, away from one side of the inner wall of the machine, of the second transmission chain, guide grooves are formed in two side faces, close to the inner wall of the machine, of the mobile platform, and the guide blocks are arranged in the guide grooves.
Further, the flame deburring device for the PP injection molding product comprises a clamping support frame, a turnover driving motor, a driving wheel II, a driving wheel III, a rotating shaft III, a driven wheel II, a driven wheel III, a rotating shaft IV, a rotating shaft V, a clamping jaw I, a clamping jaw II, a transmission belt I and a transmission belt II, wherein the clamping support frame is fixedly arranged on a moving platform, the turnover driving motor, the rotating shaft III, the rotating shaft IV and the rotating shaft V are all arranged on the clamping support frame, one ends of the turnover driving motor and the rotating shaft III are connected, the driving wheel II and the driving wheel III are respectively sleeved at two ends of the rotating shaft III, the driving wheel II is connected with the driven wheel II through the transmission belt I, the driving wheel III is connected with one end of the driven wheel II and the rotating shaft IV, the clamping jaw I is connected with the other end of the rotating shaft IV, the driven wheel III is connected with one end of the rotating shaft V, the clamping jaw II is connected with the other end of the rotating shaft V, the clamping jaw I and the clamping jaw II are oppositely arranged, and the clamping jaw I and the clamping jaw II clamps the injection molding product.
Further, the flame deburring device of the PP injection molding product comprises a box body, a box door opening and closing device and a mechanical arm, wherein the box door and the box door opening and closing device are arranged on the box body, the box door and the box door opening and closing device are connected, the mechanical arm is arranged on a top plate inside the box body, the injection molding conveying unit penetrates through the box body of the dry ice dedusting unit, the flame deburring unit and the spraying unit, the mechanical arm of the dry ice dedusting unit is connected with a dry ice spray gun, the mechanical arm of the flame deburring unit is connected with a flame spray gun, and the mechanical arm of the spraying unit is connected with a spraying gun.
Further, the flame deburring device for the PP injection molding product comprises a driving motor II, a rotating shaft II, a bevel gear I, a bevel gear II, a bevel gear III, a bevel gear IV, a screw rod I, a screw rod II, two parallel vertical linear guide rails and a box door connecting plate, wherein the driving motor II is connected with one end of the rotating shaft II, the bevel gear I and the bevel gear II are sleeved on the rotating shaft II, the bevel gear I is meshed with the bevel gear III, the bevel gear II is meshed with the bevel gear IV, the bevel gear III is connected with the screw rod I, the bevel gear IV is connected with the screw rod II, the box door connecting plate is connected with screw nuts on the screw rod I and the screw rod II, the box door connecting plate is connected with the two parallel vertical linear guide rails in a sliding manner, and the box door is connected to the box door connecting plate.
Further, the flame deburring device for the PP injection molding product comprises a nut fixedly arranged on the box door connecting plate, a stud is connected to the nut, both ends of the stud extend out of the box door connecting plate, one end of the stud close to the box body is connected with the box door, one end of the stud far away from the box body is connected with a hand wheel, a group of guide posts are arranged on the box door connecting plate, the box door is connected with a group of guide posts in a sliding mode, the guide posts are far away from the end portion of the box door connecting plate, and the guide posts are connected with guide sliding blocks in a sliding mode.
The invention also provides a flame treatment method of the flame deburring device for the PP injection molding product, which comprises the following steps:
s1, placing an injection molding piece at the initial end of an injection molding piece conveying unit by an injection molding piece clamping unit, driving the injection molding piece clamping unit to enter a dry ice dust removing unit by the injection molding piece conveying unit, and removing dust on the surface of the injection molding piece by dry ice dust removal;
s2, the injection molding piece conveying unit drives the injection molding piece clamping unit to enter the flame deburring unit, a butane spray gun is used, the flame combustion temperature is 1300 ℃, the butane spray gun is separated from an injection molding piece by 30CM and reciprocates for 2 times, and the operation speed of the butane spray gun is that of the butane spray gun: 5s/m, so that the flame sprayed by the butane spray gun is vertical to the surface of the injection molding piece;
s3, the injection molding piece conveying unit drives the injection molding piece clamping unit to enter the paint spraying unit, and injection molding piece spraying is required to be carried out within half an hour after flame treatment;
s4, after the spraying is finished, the injection molding piece conveying unit drives the injection molding piece clamping unit to move to the tail end of the injection molding piece conveying unit, and the processed injection molding piece is dismounted.
Further, the flame treatment method of the flame deburring device for the PP injection molding product comprises the following steps of:
s1, initially, a moving platform is positioned at the starting end of a machine table, and injection molding pieces are clamped on a clamping jaw I and a clamping jaw II;
s2, a conveying driving motor is started to drive two driving wheels I which are symmetrically arranged to rotate, and the driving wheels I drive driven wheels I to rotate through a transmission chain I, so that the conveying wheels I rotate along with the driven wheels simultaneously, and the conveying wheels II rotate to enable the transmission chain II to rotate clockwise;
s3, the second transmission chain is connected with the moving platform through a guide block and a guide groove, so that the moving platform moves along the first horizontal straight line guide rail;
s4, the mobile platform moves to the position of the dry ice dust removal unit;
s5, a box door of the dry ice dust removing unit is opened, a driving motor II drives the box door to lift up, and the box door of the dry ice dust removing unit is opened through a rotating structure formed by a rotating shaft II, a bevel gear I, a bevel gear II, a bevel gear III and a bevel gear IV;
s6, starting a conveying driving motor, and repeating the steps S2-S3 to enable the mobile platform to move into the dry ice dust removing unit, wherein the conveying driving motor stops;
s7, closing a box door of the dry ice dust removing unit, and driving the dry ice spray gun by the mechanical arm to remove dust on the surface of the injection molding piece;
s8, starting a turnover driving motor, and driving the clamping jaw I and the clamping jaw II to synchronously rotate by the aid of the tradition of a driving wheel II, a driving wheel III, a rotating shaft III, a driven wheel II, a driven wheel III, a rotating shaft IV and a rotating shaft V, so that injection molding pieces clamped on the clamping jaw I and the clamping jaw II rotate;
s9, in the rotating process of the injection molding piece, the mechanical arm drives the dry ice spray gun to remove dust on the surface of the injection molding piece;
s10, after the dry ice dust removal by the dry ice dust removal unit is finished, starting a conveying driving motor, opening a box door between the dry ice dust removal unit and the flame deburring unit, and driving a moving platform to move to the inside of the flame deburring unit along a first horizontal linear guide rail by the conveying driving motor;
s11, closing a box door between the dry ice dust removing unit and the flame deburring unit, and driving a flame spray gun to remove burrs on the surface of the injection molding piece by a mechanical arm of the flame deburring unit;
s12, starting a turnover driving motor, and driving a clamping jaw I and a clamping jaw II to synchronously rotate by the aid of the tradition of a driving wheel II, a driving wheel III, a rotating shaft III, a driven wheel II, a driven wheel III, a rotating shaft IV and a rotating shaft V, so that injection molding pieces clamped on the clamping jaw I and the clamping jaw II rotate;
s13, in the rotating process of the injection molding piece, a mechanical arm in the flame deburring unit drives a flame spray gun to remove burrs on the surface of the injection molding piece;
s14, after the burr removal by the flame deburring unit is finished, starting a conveying driving motor, opening a box door between the flame deburring unit and the paint spraying unit, and driving a moving platform to move to the interior of the paint spraying unit along a first horizontal linear guide rail by the conveying driving motor;
s15, closing a box door between the flame deburring unit and the paint spraying unit, cooling the injection molding piece for 15min, and driving a paint spraying gun to spray the injection molding piece by a mechanical arm in the paint spraying unit;
s16, starting a turnover driving motor, and driving the clamping jaw I and the clamping jaw II to synchronously rotate by the aid of the tradition of a driving wheel II, a driving wheel III, a rotating shaft III, a driven wheel II, a driven wheel III, a rotating shaft IV and a rotating shaft V, so that injection molding pieces clamped on the clamping jaw I and the clamping jaw II rotate;
s17, after the spraying is finished, a box door of the spray painting unit is opened, and the injection molding piece conveying unit drives the injection molding piece to move to the tail end of the machine table;
s18, taking the injection molding piece after deburring and spraying off from the clamping jaw I and the clamping jaw II to finish a production process.
The technical scheme can be seen that the invention has the following beneficial effects: the flame deburring device for the PP injection molding product has high working efficiency, can be matched with a manipulator in the processes of dry ice cleaning, flame deburring and paint spraying through the rotatable structure, ensures that burrs can be well removed at each position of an injection molding piece even in gaps, improves the surface quality of the injection molding piece, and has the surface roughness reaching Ral1.5. The flame deburring device for the PP injection molding product is high in automation degree, high in working efficiency and flexible in application. The flame treatment method of the flame deburring device for the PP injection product has the advantages of simple and feasible working principle, high automation degree in the working process, less required manpower, improved production efficiency and suitability for industrial large-scale application.
Drawings
Fig. 1 is a schematic diagram of the overall structure of a flame deburring device for PP injection products according to the present invention;
FIG. 2 is a schematic view of a conveying unit for injection molding according to the present invention;
FIG. 3 is a schematic diagram of a second embodiment of the injection molding conveying unit according to the present invention;
fig. 4 is a schematic structural view of a dry ice dust removing unit, a flame deburring unit or a paint spraying unit according to the present invention;
fig. 5 is a schematic view of a door opening/closing device according to the present invention;
fig. 6 is a schematic diagram showing a structure of a door opening/closing device according to the present invention.
Detailed Description
Embodiments of the present invention are described in detail below, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to like or similar elements or elements having like or similar functions throughout. The embodiments described below by referring to the drawings are illustrative and intended to explain the present invention and should not be construed as limiting the invention.
In the description of the present invention, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "clockwise", "counterclockwise", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings are merely for convenience in describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present invention.
Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defining "a first" or "a second" may explicitly or implicitly include one or more such feature. In the description of the present invention, unless otherwise specified, the meaning of "a plurality" is two or more, unless otherwise clearly defined.
In the present invention, unless explicitly specified and limited otherwise, the terms "mounted," "connected," "secured," and the like are to be construed broadly and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present invention can be understood by those of ordinary skill in the art according to the specific circumstances.
In the present invention, unless expressly stated or limited otherwise, a first feature "above" or "below" a second feature may include both the first and second features being in direct contact, as well as the first and second features not being in direct contact but being in contact with each other through additional features therebetween. Moreover, a first feature being "above," "over" and "on" a second feature includes the first feature being directly above and obliquely above the second feature, or simply indicating that the first feature is higher in level than the second feature. The first feature being "under", "below" and "beneath" the second feature includes the first feature being directly under and obliquely below the second feature, or simply means that the first feature is less level than the second feature.
Examples
The flame deburring device of PP injection molding product as shown in fig. 1 comprises a machine table 1, an injection molding piece conveying unit 2, an injection molding piece clamping unit 3, a dry ice dust removing unit 4, a flame deburring unit 5 and a paint spraying unit 6, wherein the dry ice dust removing unit 4, the flame deburring unit 5 and the paint spraying unit 6 are sequentially arranged, the dry ice dust removing unit 4, the flame deburring unit 5 and the paint spraying unit 6 are arranged on a straight line, the dry ice dust removing unit 4, the flame deburring unit 5 and the paint spraying unit 6 are all arranged on the machine table 1, the injection molding piece conveying unit 2 is arranged on the machine table 1, the ice dust removing unit 4 and the paint spraying unit 6 are respectively extended from the head end and the tail end of the injection molding piece conveying unit 2, the injection molding piece clamping unit 3 is arranged on the injection molding piece conveying unit 2, and the injection molding piece conveying unit 2 can drive the injection molding piece clamping unit 3 to sequentially perform dry ice dust removing through the dry ice dust removing unit 4, the flame deburring unit 5 and the paint spraying unit 6.
The injection molding part conveying unit 2 comprises a conveying driving device 21, two symmetrically arranged transmission units 22 and a moving platform 23, wherein the conveying driving device 21 is arranged at one end of the machine table 1 in the length direction, the two symmetrically arranged transmission units 22 are respectively arranged on two opposite inner walls of the machine table 1, the two symmetrically arranged transmission units 22 are connected with the conveying driving device 21, the moving platform 23 is connected with the two symmetrically arranged transmission units 22, a first horizontal linear guide rail 11 is arranged on the inner wall of the machine table 1, a group of rollers 231 is connected with the lower end face of the moving platform 23, the group of rollers 231 are arranged on the first horizontal linear guide rail 11, the group of rollers 231 are in rolling connection with the first horizontal linear guide rail 11, and the injection molding part clamping unit 3 is arranged on the moving platform 23.
The conveying driving device 21 shown in fig. 2 comprises a conveying driving motor 211, a speed reducer 212, a first rotating shaft 213, a first driving wheel 214 which is symmetrically arranged and a second rotating shaft supporting seat 215 which is symmetrically arranged, wherein the conveying driving motor 211 and the speed reducer 212 are fixedly arranged on the machine table 1, the conveying driving motor 211 is connected with the speed reducer 212, the speed reducer 212 is connected with the first rotating shaft 213, two ends of the first rotating shaft 213 are respectively erected on the second rotating shaft supporting seat 215 which is symmetrically arranged, the first driving wheel 214 which is symmetrically arranged is respectively sleeved at two ends of the first rotating shaft 213, the first driving wheel 214 which is symmetrically arranged is connected with the first rotating shaft 213 through a key, the first driving wheel 214 which is symmetrically arranged and the second transmission unit 22 which is symmetrically arranged are correspondingly arranged one by one, and the first driving wheel 214 is connected with the transmission unit 22.
The transmission unit 22 shown in fig. 3 comprises a first transmission chain 221, a first driven wheel 222, a second rotation shaft 223, a first transmission wheel 224, a second transmission wheel 225 and a second transmission chain 226, wherein the first transmission wheel 214 is connected with the first driven wheel 222 through the first transmission chain 221, one end of the first driven wheel 222 is connected with one end of the second rotation shaft 223 through a key, the first transmission wheel 224 is connected with the other end of the second rotation shaft 223 through a key, the first transmission wheel 224 is connected with the second transmission wheel 225 through the second transmission chain 226, a guide block 227 is connected to the end surface of one side of the second transmission chain 226, which is far away from the inner wall of the machine table 1, guide grooves 228 are formed in two side surfaces of the movable platform 23, which are close to the inner wall of the machine table 1, and the guide blocks 227 are arranged in the guide grooves 228.
In the above structure, the injection molding clamping unit 3 includes a clamping support 31, a turnover driving motor 32, a driving wheel two 33, a driving wheel three 34, a rotating shaft three 35, a driven wheel two 36, a driven wheel three 37, a rotating shaft four 38, a rotating shaft five 39, a clamping jaw one 310, a clamping jaw two 311, a transmission belt one 312 and a transmission belt two 313, the clamping support 31 is fixedly arranged on the moving platform 23, the turnover driving motor 32, the rotating shaft three 35, the rotating shaft four 38 and the rotating shaft five 39 are all arranged on the clamping support 31, one end of the turnover driving motor 32 is connected with one end of the rotating shaft three 35, a driving wheel two 33 and a driving wheel three 34 are respectively sleeved at two ends of the rotating shaft three 35, the driving wheel two 33 is connected with the driven wheel two 36 through the transmission belt one 312, the driving wheel three 34 is connected with the driven wheel three 37 through the transmission belt two 313, the driven wheel two 36 is connected with one end of the rotating shaft four 38, the driven wheel three 37 is connected with one end of the rotating shaft five 39, the other end of the clamping jaw two 311 is connected with the rotating shaft five 39, the clamping jaw one 310 is arranged opposite to the clamping jaw two clamping jaw 311 and the clamping jaw two clamping jaw 311 are arranged opposite to the injection molding clamping jaw.
The dry ice dust removing unit 4, the flame deburring unit 5 and the paint spraying unit 6 shown in fig. 4 all comprise a box 41, a box door 42, a box door opening and closing device 43 and a mechanical arm 44, wherein the box door 42 and the box door opening and closing device 43 are arranged on the box 41, the box door 42 is connected with the box door opening and closing device 43, the mechanical arm 44 is arranged on a top plate inside the box 41, the injection molding conveying unit 2 penetrates through the box 41 of the dry ice dust removing unit 4, the flame deburring unit 5 and the paint spraying unit 6, the mechanical arm 44 of the dry ice dust removing unit 4 is connected with a dry ice spray gun, the mechanical arm 44 of the flame deburring unit 5 is connected with a flame spray gun, and the mechanical arm 44 of the paint spraying unit 6 is connected with a paint spray gun.
The door opening and closing device 43 shown in fig. 5 includes a second driving motor 431, a sixth rotating shaft 432, a first bevel gear 433, a second bevel gear 434, a third bevel gear 435, a fourth bevel gear 436, a first screw 437, a second screw 438, two parallel vertical linear guides 439 and a door connecting plate 4310, wherein the second driving motor 431 is connected with one end of the sixth rotating shaft 432, the first bevel gear 433 and the second bevel gear 434 are both sleeved on the sixth rotating shaft 432, the first bevel gear 433 is meshed with the third bevel gear 435, the second bevel gear 434 is meshed with the fourth bevel gear 436, the third bevel gear 435 is connected with the first screw 437, the fourth bevel gear 436 is connected with the second screw 438, the door connecting plate 4310 is connected with screw nuts on the first screw 437 and the second screw 438, and the door connecting plate 4310 is connected with the two parallel vertical linear guides 439 in a sliding manner, and the door 42 is connected with the door connecting plate 4310.
The box door connection plate 4310 shown in fig. 6 is fixedly provided with a nut 4312, a stud 4311 is connected to the nut 4312, two ends of the stud 4311 extend out of the box door connection plate 4310, one end of the stud 4311 close to the box body 41 is connected with the box door 42, one end of the stud 4311 far away from the box body 41 is connected with a hand wheel 4313, a set of guide posts 4314 are arranged on the box door connection plate 4310, the box door 42 is slidably connected with the set of guide posts 4314, the end of the guide post 4314 far away from the box door connection plate 4310 is connected with a guide slide block 4315, and the guide slide block 4315 is slidably connected with a vertical linear guide rail 439.
Based on the structure, the flame treatment method of the flame deburring device for the PP injection molding product comprises the following steps of:
s1, placing an injection molding piece at the initial end of an injection molding piece conveying unit 2 by an injection molding piece clamping unit 3, driving the injection molding piece conveying unit 2 to drive the injection molding piece clamping unit 3 to enter a dry ice dust removing unit 4, and removing dust on the surface of the injection molding piece by dry ice dust removal;
s2, the injection molding piece conveying unit 2 drives the injection molding piece clamping unit 3 to enter the flame deburring unit 5, a butane spray gun is used, the flame combustion temperature is 1300 ℃, the butane spray gun is separated from an injection molding piece by 30CM and reciprocates for 2 times, and the butane spray gun has the operating speed: 5s/m, so that the flame sprayed by the butane spray gun is vertical to the surface of the injection molding piece;
s3, the injection molding piece conveying unit 2 drives the injection molding piece clamping unit 3 to enter the paint spraying unit 6, and injection molding piece spraying is required to be carried out within half an hour after flame treatment;
s4, after the spraying is finished, the injection molding piece conveying unit 2 drives the injection molding piece clamping unit 3 to move to the tail end of the injection molding piece conveying unit 2, and the processed injection molding piece is unloaded.
Specifically, the flame treatment method of the flame deburring device for the PP injection molding product comprises the following steps:
s1, initially, a moving platform 23 is positioned at the starting end of a machine table 1, and injection molding pieces are clamped on a clamping jaw one 310 and a clamping jaw two 311;
s2, a conveying driving motor 211 is started to drive two symmetrically arranged driving wheels I214 to rotate, the driving wheels I214 drive driven wheels I222 to rotate through a transmission chain I221, so that a conveying wheel I224 synchronously rotates along with the driven wheels I222, a conveying wheel II 225 rotates, and a transmission chain II 226 rotates clockwise;
s3, a second transmission chain 226 is connected with the moving platform 23 through a guide block 227 and a guide groove 228, so that the moving platform 23 moves along the first horizontal linear guide rail 11;
s4, the mobile platform 23 moves to the position of the dry ice dust removing unit 4;
s5, a box door of the dry ice dust removing unit 4 is opened, a driving motor II 431 is driven, and a screw rod I437 and a screw rod II 438 are driven to synchronously rotate through a rotating structure formed by a rotating shaft II 432, a bevel gear I433, a bevel gear II 434, a bevel gear III 435 and a bevel gear IV 436, so that the box door 42 is lifted, and the box door of the dry ice dust removing unit 4 is opened;
s6, starting a conveying driving motor 211, and repeating the steps S2-S3 to enable the mobile platform 23 to move into the dry ice dust removing unit 4, wherein the conveying driving motor 211 stops;
s7, closing a box door of the dry ice dust removing unit 4, and driving the dry ice spray gun by the mechanical arm 44 to remove dust on the surface of the injection molding piece;
s8, starting a turnover driving motor 32, and driving a clamping jaw I310 and a clamping jaw II 311 to synchronously rotate by the aid of tradition of a driving wheel II 33, a driving wheel III 34, a rotating shaft III 35, a driven wheel II 36, a driven wheel III 37, a rotating shaft IV 38 and a rotating shaft V39, so that injection molding pieces clamped on the clamping jaw I310 and the clamping jaw II 311 rotate;
s9, in the rotating process of the injection molding piece, the mechanical arm 44 drives the dry ice spray gun to remove dust on the surface of the injection molding piece;
s10, after the dry ice dust removal by the dry ice dust removal unit 4 is finished, starting a conveying driving motor 211, opening a box door between the dry ice dust removal unit 4 and the flame deburring unit 5, and driving a moving platform 23 to move to the inside of the flame deburring unit 5 along a first horizontal linear guide rail 11 by the conveying driving motor 211;
s11, closing a box door between the dry ice dust removing unit 4 and the flame deburring unit 5, and driving a flame spray gun to remove burrs on the surface of an injection molding piece by a mechanical arm 44 of the flame deburring unit 5;
s12, starting a turnover driving motor 32, and driving a clamping jaw I310 and a clamping jaw II 311 to synchronously rotate by the aid of tradition of a driving wheel II 33, a driving wheel III 34, a rotating shaft III 35, a driven wheel II 36, a driven wheel III 37, a rotating shaft IV 38 and a rotating shaft V39, so that injection molding pieces clamped on the clamping jaw I310 and the clamping jaw II 311 rotate;
s13, in the rotating process of the injection molding piece, a mechanical arm 44 in the flame deburring unit 5 drives a flame spray gun to remove burrs on the surface of the injection molding piece;
s14, after the burr removal by the flame deburring unit 5 is finished, starting a conveying driving motor 211, opening a box door between the flame deburring unit 5 and the paint spraying unit 6, and driving a moving platform 23 to move into the paint spraying unit 6 along a first horizontal linear guide rail 11 by the conveying driving motor 211;
s15, closing a box door between the flame deburring unit 5 and the paint spraying unit 6, cooling the injection molding for 15min, and driving a paint spraying gun to spray the injection molding by a mechanical arm 44 in the paint spraying unit 6;
s16, starting a turnover driving motor 32, and driving a clamping jaw I310 and a clamping jaw II 311 to synchronously rotate by the aid of tradition of a driving wheel II 33, a driving wheel III 34, a rotating shaft III 35, a driven wheel II 36, a driven wheel III 37, a rotating shaft IV 38 and a rotating shaft V39, so that injection molding pieces clamped on the clamping jaw I310 and the clamping jaw II 311 rotate;
s17, after the spraying is finished, the box door of the spray painting unit 6 is opened, and the injection molding conveying unit 2 drives the injection molding to move to the tail end of the machine table 1;
s18, removing the injection molding piece subjected to deburring and spraying from the clamping jaw I310 and the clamping jaw II 311, and completing a production process.
The foregoing is merely a preferred embodiment of the invention, and it should be noted that modifications could be made by those skilled in the art without departing from the principles of the invention, which modifications would also be considered to be within the scope of the invention.
Claims (6)
1. Flame burring device of PP injection moulding product, its characterized in that: the device comprises a machine table (1), an injection molding piece conveying unit (2), an injection molding piece clamping unit (3), a dry ice dust removing unit (4), a flame deburring unit (5) and a paint spraying unit (6), wherein the dry ice dust removing unit (4), the flame deburring unit (5) and the paint spraying unit (6) are sequentially arranged, the dry ice dust removing unit (4), the flame deburring unit (5) and the paint spraying unit (6) are positioned on a straight line, the dry ice dust removing unit (4), the flame deburring unit (5) and the paint spraying unit (6) are all arranged on the machine table (1), the injection molding piece conveying unit (2) is arranged on the machine table (1), the ice dust removing unit (4) and the paint spraying unit (6) are respectively extended from the head end and the tail end of the injection molding piece conveying unit (2), the injection molding piece clamping unit (3) is arranged on the injection molding piece conveying unit (2), and the injection molding piece conveying unit (2) can drive the injection molding piece clamping unit (3) to sequentially remove dust through the dry ice dust removing unit (4), the flame deburring unit (5) and the paint spraying unit (6) in sequence; the injection molding part conveying unit (2) comprises a conveying driving device (21), two symmetrically arranged transmission units (22) and a moving platform (23), wherein the conveying driving device (21) is arranged at one end of the machine table (1) in the length direction, the two symmetrically arranged transmission units (22) are respectively arranged on two opposite inner walls of the machine table (1), the two symmetrically arranged transmission units (22) are connected with the conveying driving device (21), the moving platform (23) is connected with the two symmetrically arranged transmission units (22), a first horizontal linear guide rail (11) is arranged on the inner wall of the machine table (1) provided with the transmission units (22), a group of rollers (231) are connected onto the first horizontal linear guide rail (11), a group of rollers (231) are in rolling connection with the first horizontal linear guide rail (11), and the injection molding part clamping unit (3) is arranged on the moving platform (23); the conveying driving device (21) comprises a conveying driving motor (211), a speed reducer (212), a first rotating shaft (213), two symmetrically arranged driving wheels (214) and two symmetrically arranged rotating shaft supporting seats (215), the conveying driving motor (211) and the speed reducer (212) are fixedly arranged on a machine table (1), the conveying driving motor (211) is connected with the speed reducer (212), the speed reducer (212) is connected with the first rotating shaft (213), two ends of the first rotating shaft (213) are respectively erected on the two symmetrically arranged rotating shaft supporting seats (215), the two symmetrically arranged driving wheels (214) are respectively sleeved at two ends of the first rotating shaft (213), the two symmetrically arranged driving wheels (214) are connected with the first rotating shaft (213) through keys, the two symmetrically arranged driving wheels (214) are in one-to-one correspondence with two symmetrically arranged transmission units (22), and the first driving wheels (214) are connected with the transmission units (22); the transmission unit (22) comprises a first transmission chain (221), a first driven wheel (222), a second rotation shaft (223), a first transmission wheel (224), a second transmission wheel (225) and a second transmission chain (226), wherein the first driving wheel (214) is connected with the first driven wheel (222) through the first transmission chain (221), one ends of the first driven wheel (222) and the second rotation shaft (223) are connected through keys, the first transmission wheel (224) is connected with the other end of the second rotation shaft (223) through keys, the first transmission wheel (224) is connected with the second transmission wheel (225) through the second transmission chain (226), a guide block (227) is connected to the end face of one side, far away from the inner wall of the machine table (1), of the second transmission chain (226), guide grooves (228) are formed in two side faces, close to the inner wall of the machine table (1), of the mobile platform (23), and the guide blocks (227) are arranged in the guide grooves (228). The injection molding part clamping unit (3) comprises a clamping support frame (31), a turnover driving motor (32), a driving wheel II (33), a driving wheel III (34), a rotating shaft III (35), a driven wheel II (36), a driven wheel III (37), a rotating shaft IV (38), a rotating shaft V (39), a clamping jaw I (310), a clamping jaw II (311), a transmission belt I (312) and a transmission belt II (313), wherein the clamping support frame (31) is fixedly arranged on a movable platform (23), the turnover driving motor (32), the rotating shaft III (35), the rotating shaft IV (38) and the rotating shaft V (39) are all arranged on the clamping support frame (31), one ends of the turnover driving motor (32) and the rotating shaft III (35) are connected, the driving wheel II (33) and the driving wheel III (34) are respectively sleeved at two ends of the rotating shaft III (35), the driving wheel II (33) is connected with the driven wheel II (36) through the transmission belt I (312), the driving wheel III (34) is connected with the driven wheel III (37) through the transmission belt II (313), one end of the driven wheel II (36) is connected with the rotating shaft IV (38), one end of the driven wheel II (38) is connected with one end of the rotating shaft III (37) and one end of the rotating shaft III is connected with one end of the rotating shaft III (37), and the clamping jaw two (311) is connected with the other section of the rotating shaft five (39), the clamping jaw one (310) and the clamping jaw two (311) are oppositely arranged, and the clamping jaw one (310) and the clamping jaw two (311) clamp the injection molding piece.
2. Flame deburring device for PP injection products according to claim 1, characterized in that: the dry ice dust removal unit (4), the flame deburring unit (5) and the paint spraying unit (6) comprise a box body (41), a box door (42), a box door opening and closing device (43) and a mechanical arm (44), the box door (42) and the box door opening and closing device (43) are arranged on the box body (41), the box door (42) is connected with the box door opening and closing device (43), the mechanical arm (44) is arranged on a top plate inside the box body (41), the injection molding conveying unit (2) penetrates through the box body (41) of the dry ice dust removal unit (4), the flame deburring unit (5) and the paint spraying unit (6), a dry ice spray gun is connected onto the mechanical arm (44) of the flame deburring unit (4), and the mechanical arm (44) of the paint spraying unit (6) is connected with the flame spray gun.
3. Flame deburring device for PP injection products according to claim 2, characterized in that: the box door opening and closing device (43) comprises a driving motor II (431), a rotating shaft II (432), a bevel gear I (433), a bevel gear II (434), a bevel gear III (435), a bevel gear IV (436), a screw rod I (437), a screw rod II (438), two parallel vertical linear guide rails (439) and a box door connecting plate (4310), one end of the driving motor II (431) and one end of the rotating shaft II (432) are connected, the bevel gear I (433) and the bevel gear II (434) are sleeved on the rotating shaft II (432), the bevel gear I (433) is meshed with the bevel gear III (435), the bevel gear II (434) is meshed with the bevel gear IV (436), the bevel gear III (435) is connected with the screw rod I (437), the bevel gear IV (436) is connected with the screw rod II (438), the box door connecting plate (4310) is connected with a screw rod nut on the screw rod I (437) and the screw rod II (438), and the box door connecting plate (4310) is connected with the two parallel vertical linear guide rails (439) in a sliding mode, and the box door connecting plate (439) is connected with the box door connecting plate (4310).
4. A flame deburring device for PP injection molding products as claimed in claim 3, characterized in that: the novel refrigerator door is characterized in that nuts (4312) are fixedly arranged on the refrigerator door connecting plate (4310), studs (4311) are connected to the nuts (4312), the two ends of each stud (4311) extend out of the refrigerator door connecting plate (4310), one end, close to the refrigerator body (41), of each stud (4311) is connected with the refrigerator door (42), one end, far away from the refrigerator body (41), of each stud (4311) is connected with a hand wheel (4313), a group of guide posts (4314) are arranged on the refrigerator door connecting plate (4310), the refrigerator door (42) is in sliding connection with a group of guide posts (4314), the end, far away from the refrigerator door connecting plate (4310), of each guide post (4314) is connected with a guide slide block (4315), and the guide slide block (4315) is in sliding connection with a vertical linear guide rail (439).
5. The flame treatment method of a flame deburring device for PP injection products as claimed in any one of claims 1 to 4, characterized by: the method comprises the following steps:
s1, placing an injection molding piece at the starting end of an injection molding piece conveying unit (2) by an injection molding piece clamping unit (3), driving the injection molding piece conveying unit (2) to enter a dry ice dust removing unit (4), and removing dust on the surface of the injection molding piece by dry ice dust removal;
s2, the injection molding piece conveying unit (2) drives the injection molding piece clamping unit (3) to enter the flame deburring unit (5), the flame combustion temperature is 1300 ℃ by using the butane spray gun, the butane spray gun is separated from the injection molding piece by 30CM and reciprocates for 2 times, and the operation speed of the butane spray gun is as follows: 5s/m, so that the flame sprayed by the butane spray gun is vertical to the surface of the injection molding piece;
s3, the injection molding piece conveying unit (2) drives the injection molding piece clamping unit (3) to enter the paint spraying unit (6), and injection molding piece spraying is required to be carried out within half an hour after flame treatment;
s4, after the spraying is finished, the injection molding piece conveying unit (2) drives the injection molding piece clamping unit (3) to move to the tail end of the injection molding piece conveying unit (2), and the processed injection molding piece is unloaded.
6. A flame treatment method of a flame deburring device for PP injection products is characterized by comprising the following steps of: the method comprises the following steps:
s1, initially, a moving platform (23) is positioned at the starting end of a machine table (1), and injection molding pieces are clamped on a clamping jaw I (310) and a clamping jaw II (311);
s2, a conveying driving motor (211) is started to drive two driving wheels I (214) which are symmetrically arranged to rotate, the driving wheels I (214) drive driven wheels I (222) to rotate through a transmission chain I (221), so that a conveying wheel I (224) synchronously rotates along with the driven wheels I (222), and a conveying wheel II (225) rotates to enable a transmission chain II (226) to rotate clockwise;
s3, a second transmission chain (226) is connected with the moving platform (23) through a guide block (227) and a guide groove (228), so that the moving platform (23) moves along the first horizontal linear guide rail (11);
s4, the mobile platform (23) moves to the position of the dry ice dust removal unit (4);
s5, a box door of the dry ice dust removing unit (4) is opened, a driving motor II (431) is driven, and a screw rod I (437) and a screw rod II (438) are driven to synchronously rotate through a rotating structure formed by a rotating shaft II (432), a bevel gear I (433), a bevel gear II (434), a bevel gear III (435) and a bevel gear IV (436), so that the box door (42) is lifted, and the box door of the dry ice dust removing unit (4) is opened;
s6, starting a conveying driving motor (211), and repeating the steps S2-S3 to enable the movable platform (23) to move into the dry ice dust removing unit (4), wherein the conveying driving motor (211) stops;
s7, closing a box door of the dry ice dust removing unit (4), and driving a dry ice spray gun by a mechanical arm (44) to remove dust on the surface of the injection molding part;
s8, starting a turnover driving motor (32), and driving a clamping jaw I (310) and a clamping jaw II (311) to synchronously rotate through the tradition of a driving wheel II (33), a driving wheel III (34), a rotating shaft III (35), a driven wheel II (36), a driven wheel III (37), a rotating shaft IV (38) and a rotating shaft V (39), so that injection molding pieces clamped on the clamping jaw I (310) and the clamping jaw II (311) rotate;
s9, in the rotating process of the injection molding piece, the mechanical arm (44) drives the dry ice spray gun to remove dust on the surface of the injection molding piece;
s10, after dry ice dust removal is finished by the dry ice dust removal unit (4), starting a conveying driving motor (211), opening a box door between the dry ice dust removal unit (4) and the flame deburring unit (5), and driving a moving platform (23) to move to the inside of the flame deburring unit (5) along a horizontal straight line guide rail I (11) by the conveying driving motor (211);
s11, closing a box door between the dry ice dust removing unit (4) and the flame deburring unit (5), and driving a flame spray gun to remove burrs on the surface of an injection molding piece by a mechanical arm (44) of the flame deburring unit (5);
s12, starting a turnover driving motor (32), and driving a clamping jaw I (310) and a clamping jaw II (311) to synchronously rotate through the tradition of a driving wheel II (33), a driving wheel III (34), a rotating shaft III (35), a driven wheel II (36), a driven wheel III (37), a rotating shaft IV (38) and a rotating shaft V (39), so that injection molding pieces clamped on the clamping jaw I (310) and the clamping jaw II (311) rotate;
s13, in the rotating process of the injection molding piece, a mechanical arm (44) in the flame deburring unit (5) drives a flame spray gun to remove burrs on the surface of the injection molding piece;
s14, after the burr removal of the flame deburring unit (5) is finished, a conveying driving motor (211) is started, a box door between the flame deburring unit (5) and the paint spraying unit (6) is opened, and the conveying driving motor (211) drives a moving platform (23) to move to the interior of the paint spraying unit (6) along a first horizontal linear guide rail (11);
s15, closing a box door between the flame deburring unit (5) and the paint spraying unit (6), cooling the injection molding for 15min, and driving a paint spraying gun to spray the injection molding by a mechanical arm (44) in the paint spraying unit (6);
s16, starting a turnover driving motor (32), and driving a clamping jaw I (310) and a clamping jaw II (311) to synchronously rotate through the tradition of a driving wheel II (33), a driving wheel III (34), a rotating shaft III (35), a driven wheel II (36), a driven wheel III (37), a rotating shaft IV (38) and a rotating shaft V (39), so that injection molding pieces clamped on the clamping jaw I (310) and the clamping jaw II (311) rotate;
s17, after the spraying is finished, a box door of a paint spraying unit (6) is opened, and an injection molding conveying unit (2) drives an injection molding to move to the tail end of a machine table (1);
s18, removing the injection molding piece subjected to deburring and spraying from the clamping jaw I (310) and the clamping jaw II (311) to finish a production process.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111439681.8A CN113977828B (en) | 2021-11-30 | 2021-11-30 | Flame deburring device for PP injection molding product and flame treatment method of flame deburring device |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111439681.8A CN113977828B (en) | 2021-11-30 | 2021-11-30 | Flame deburring device for PP injection molding product and flame treatment method of flame deburring device |
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| CN113977828B true CN113977828B (en) | 2023-11-17 |
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| CN115351385A (en) * | 2022-08-27 | 2022-11-18 | 长春广海汽车部件有限公司 | Controllable flame deburring device |
| CN116787661B (en) * | 2023-08-24 | 2023-10-20 | 河北通涛管业集团股份有限公司 | Plastic plate burr removing device with protection function and method thereof |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102086511A (en) * | 2011-01-06 | 2011-06-08 | 嘉兴敏惠汽车零部件有限公司 | Imitation plating processing method for surface of automobile exterior decoration |
| CN108176568A (en) * | 2018-02-07 | 2018-06-19 | 重庆新渝湘实业有限公司 | A kind of bumper spray painting Pretreatment Line device |
| CN210413858U (en) * | 2019-09-24 | 2020-04-28 | 常州市常和机械有限公司 | Automatic burr removal device for rocker arm seat |
-
2021
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Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102086511A (en) * | 2011-01-06 | 2011-06-08 | 嘉兴敏惠汽车零部件有限公司 | Imitation plating processing method for surface of automobile exterior decoration |
| CN108176568A (en) * | 2018-02-07 | 2018-06-19 | 重庆新渝湘实业有限公司 | A kind of bumper spray painting Pretreatment Line device |
| CN210413858U (en) * | 2019-09-24 | 2020-04-28 | 常州市常和机械有限公司 | Automatic burr removal device for rocker arm seat |
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