CN116442437B - Auxiliary demolding device for plastic product processing and molding - Google Patents
Auxiliary demolding device for plastic product processing and molding Download PDFInfo
- Publication number
- CN116442437B CN116442437B CN202310533864.9A CN202310533864A CN116442437B CN 116442437 B CN116442437 B CN 116442437B CN 202310533864 A CN202310533864 A CN 202310533864A CN 116442437 B CN116442437 B CN 116442437B
- Authority
- CN
- China
- Prior art keywords
- demolding
- plate
- structures
- jacking
- mounting
- 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.)
- Active
Links
- 239000004033 plastic Substances 0.000 title claims abstract description 130
- 238000000465 moulding Methods 0.000 title claims abstract description 14
- 238000000926 separation method Methods 0.000 claims description 62
- 238000010008 shearing Methods 0.000 claims description 7
- 241000252254 Catostomidae Species 0.000 claims description 3
- 238000009434 installation Methods 0.000 claims 5
- 238000010009 beating Methods 0.000 description 7
- 230000000694 effects Effects 0.000 description 6
- 238000007664 blowing Methods 0.000 description 5
- 238000004519 manufacturing process Methods 0.000 description 4
- 239000000463 material Substances 0.000 description 4
- 238000005096 rolling process Methods 0.000 description 4
- 238000001816 cooling Methods 0.000 description 3
- 230000007423 decrease Effects 0.000 description 3
- 230000005012 migration Effects 0.000 description 3
- 238000013508 migration Methods 0.000 description 3
- 239000000243 solution Substances 0.000 description 3
- 210000000080 chela (arthropods) Anatomy 0.000 description 2
- 238000005520 cutting process Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000000630 rising effect Effects 0.000 description 2
- 239000000758 substrate Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000000748 compression moulding Methods 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 238000005187 foaming Methods 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000010102 injection blow moulding Methods 0.000 description 1
- 238000001746 injection moulding Methods 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 238000007493 shaping process Methods 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
- B29C33/00—Moulds or cores; Details thereof or accessories therefor
- B29C33/44—Moulds or cores; Details thereof or accessories therefor with means for, or specially constructed to facilitate, the removal of articles, e.g. of undercut articles
- B29C33/442—Moulds or cores; Details thereof or accessories therefor with means for, or specially constructed to facilitate, the removal of articles, e.g. of undercut articles with mechanical ejector or drive means therefor
-
- 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
- Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
- Y02W30/00—Technologies for solid waste management
- Y02W30/50—Reuse, recycling or recovery technologies
- Y02W30/62—Plastics recycling; Rubber recycling
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Moulds For Moulding Plastics Or The Like (AREA)
Abstract
The invention discloses an auxiliary demolding device for plastic product processing and molding, which belongs to the technical field of plastic product processing and comprises a mounting seat, demolding auxiliary structures, mold fixing structures, demolding moving structures, demolding knocking structures, mold moving structures and product jacking structures, wherein the mounting seat is vertically arranged, the demolding auxiliary structures are arranged on the mounting seat, the four mold fixing structures are arranged on the side wall of the demolding auxiliary structures at equal intervals, the demolding moving structures are also arranged at four, the four demolding moving structures are respectively arranged on the rotating ends of the demolding auxiliary structures, the demolding knocking structures are positioned at the bottom of the middle of the demolding auxiliary structures, the mold moving structures are arranged at the lower positions of the mounting seat, the product jacking structures are arranged on the mold moving structures, and the product jacking structures are in sliding fit with the mold moving structures. The invention can realize the demolding and separating operation of different types of plastic products.
Description
Technical Field
The invention belongs to the technical field of plastic product processing, and particularly relates to an auxiliary demolding device for plastic product processing molding.
Background
The plastic product is a product using plastic as raw materials, such as a plastic plate, a plastic cylinder and the like, a plastic mold is needed to be used in the production of the existing plastic product, the plastic mold is a short name of a combined mold for compression molding, extrusion molding, injection molding, blow molding and low foaming molding, and the plastic mold mainly comprises a female mold with a variable cavity, which consists of a female mold combined substrate, a female mold component and a female mold combined clamping plate, and a male mold with a variable core, which consists of a male mold combined substrate, a male mold component, a male mold combined clamping plate, a cavity cutting component and a side cutting combined plate; the plastic plate can be used as a plastic product, and can be produced into round, rectangular, arc-shaped and other shapes during production.
The invention discloses a plastic mould demoulding device as disclosed in China patent publication No. CN113524534A, which comprises a support base, a fixing module and a material absorbing module, wherein the fixing module is arranged on the upper end surface of the support base, the material absorbing module is arranged above the fixing module, and the material absorbing module is arranged on the support base, so that the problems of large plastic plates during demoulding can be solved: a: when the existing large plastic plate is demolded, hard objects are often inserted into the joint surface of the plastic plate and the mold, and then the plastic plate is pried up, so that the demolding efficiency is low and the grinding tool is easy to damage; b: the existing large plastic plate is seriously adhered to the mold in the production process, so that the damage to the plastic plate is easily caused when the plastic plate is manually demolded, the plastic plate cannot be normally used, and the production cost is increased.
However, in the prior art, the problem is that, firstly, when the plastic product is demolded, the circular plastic product can only be demolded, when the rectangular plastic product is encountered, two adjacent surfaces of the rectangular plastic product are planes, one of the two adjacent surfaces of the plastic product is arc-shaped, and the other side of the two adjacent surfaces of the plastic product is parallel, so that the corner of the plastic product can be tightly attached to the mold, the plastic product is not easy to demold, and the plastic products of different types cannot be demolded and separated; secondly, after demolding the plastic product from the mold, the mold is quite inconvenient to take out upwards due to the fact that the mold is heavy and the surface is smooth, and the use is affected.
Disclosure of Invention
The embodiment of the invention provides an auxiliary demolding device for plastic product processing and molding, which aims to solve the problems in the prior art.
The embodiment of the invention adopts the following technical scheme: the utility model provides an auxiliary demoulding device of plastic product processing shaping, includes mount pad, drawing of patterns auxiliary structure, mould fixed knot constructs, drawing of patterns moving structure, drawing of patterns strike structure, mould moving structure and product jacking structure, the mount pad is vertical setting, drawing of patterns auxiliary structure sets up on the mount pad and drawing of patterns auxiliary structure and mount pad sliding fit, mould fixed knot constructs and is equipped with four, four mould fixed knot constructs equidistant setting on the lateral wall of drawing of patterns auxiliary structure, drawing of patterns moving structure also is equipped with four, four drawing of patterns moving structure sets up respectively on the rotating end of drawing of patterns auxiliary structure, the drawing of patterns strikes the bottom that the structure is located the centre of drawing of patterns auxiliary structure, mould moving structure sets up the below position at the mount pad, product jacking structure sets up on mould moving structure and product jacking structure and mould moving structure sliding fit.
Further technical scheme, drawing of patterns auxiliary structure includes mounting disc, swivel becket, rotating electrical machines, decline jar and rotary gear, decline jar is located the top of mount pad, the mounting disc is connected with the flexible end of decline jar, be equipped with four slide bars with mount pad sliding fit on the mounting disc, the swivel becket rotates to be connected on the mounting disc, the rotating electrical machines sets up on the mounting disc, rotary gear is located the main shaft of rotating electrical machines, be equipped with on the swivel becket with rotary gear engagement's ring gear.
Further technical scheme, every the mould fixed knot constructs all including fixed frame, fixing screw, fixed block and fixed rubber pad, fixed frame level fixed connection is on the lateral wall of mounting disc, fixing screw and fixed frame threaded connection, the top and the fixed screw threaded connection of fixed block and fixed frame sliding fit, fixed rubber pad is located the side of fixed block.
Further technical scheme, every drawing of patterns moving structure all includes electronic slip table, sliding seat, cuts and expands pincers, rotation motor, rotatory mounting panel and drawing of patterns separator, electronic slip table passes through bolted connection on the mounting disc, the sliding seat is connected with the removal end of electronic slip table, rotation motor is located the sliding seat, rotatory mounting panel is connected with rotation motor's main shaft, the drawing of patterns separator can be dismantled with rotatory mounting panel and be connected, cut and expand the clamp on the sliding seat and be located rotation motor's side.
Further technical scheme, drawing of patterns separator includes first connecting plate and vertical separator, first connecting plate passes through the bolt detachable and connects on rotatory mounting panel, vertical separator is vertical to be connected on first connecting plate, be equipped with a plurality of ventholes that are different angles on the vertical separator.
Further technical scheme, drawing of patterns separator includes second connecting plate, first separator plate and second separator plate, the second connecting plate passes through bolt detachable and connects on rotatory mounting panel, first separator plate and second separator plate are perpendicular detachable setting and can dismantle between the bottom of second connecting plate and first separator plate and second separator plate and be connected, also be equipped with a plurality of ventholes that are different angles on first separator plate and the second separator plate.
Further technical scheme, drawing of patterns separator includes third connecting plate, horizontal separation board and arc separation board, the third connecting plate passes through the bolt detachable and connects on the rotatory mounting panel, the vertical detachable setting of horizontal separation board is in the bottom of third connecting plate, the arc separation board can be dismantled and connect on the lateral wall of horizontal separation board, the arc separation board can rotate on the horizontal separation board, horizontal separation board and arc separation board are equipped with a plurality of ventholes that are different angles.
Further technical scheme, the drawing of patterns is beaten the structure and is included revolving cylinder, mounting bracket, removal jar, remove seat, beat the motor, beat the pole, beat head, connecting plate, slide rail, slider and rolling disc, revolving cylinder level sets up the intermediate position at the mounting disc, mounting bracket and revolving cylinder's swivelling joint, it sets up the bottom at the mounting bracket to remove the jar level, the bottom sliding fit of removal seat and mounting bracket and remove the seat and be connected with the flexible end of removal jar, beat the motor and be equipped with the removal groove that supplies to beat the motor and remove on the top of removing the seat and the mounting bracket, the rolling disc is connected with the main shaft of beating the motor, the slide rail level sets up in the bottom of removing the seat, slider sliding connection is on the slide rail, the both ends of connecting plate are rotated respectively and are connected on rolling disc and slider, beat the pole and slider connection, it is connected with the pole to beat the head.
Further technical scheme, mould moving structure includes rising jar, jacking board and mould fixed frame, rising jar level sets up in the bottom of mount pad, be equipped with the mounting groove on the mount pad, the jacking board level sets up on the mounting groove on the mount pad, the mould fixed frame is located the jacking board, be equipped with four arc pieces in the mould fixed frame, four the cooperation of pegging graft each other of arc piece, every be equipped with a plurality of vacuum chuck on the lateral wall of arc piece.
Further technical scheme, product jacking structure includes jacking piece, jacking pole, jacking electric jar and jacking sloping block, be equipped with in the fixed frame of mould and place the space, jacking electric jar level sets up in placing the space, jacking sloping block level sliding connection is in placing the space and is connected with the flexible end of jacking electric jar, jacking piece sliding connection is on the fixed frame of mould, the jacking pole is located the bottom of jacking piece, be equipped with on the jacking pole with jacking sloping block sliding fit's jacking wheel.
The above at least one technical scheme adopted by the embodiment of the invention can achieve the following beneficial effects:
when the plastic product is separated from the die, the shearing and expanding pliers can separate the plastic product from the die, so that the separating effect is better, the electric sliding table works to drive the sliding seat to move so as to drive the position of the demolding separating piece to move horizontally, the rectangular plastic product is separated from the rectangular die, and when the arc plastic product is demolded and separated, the rotary motor works to drive the rotary mounting plate to rotate so as to drive the demolding separating piece to rotate, and the rotating angle of the demolding separating piece is adjusted when the demolding separating piece rotates so as to separate the arc plastic product from the arc die; when different types of plastic products are separated from the mold, different types of demolding separating pieces can be adjusted according to different types of separating requirements, and the applicability of the device is improved.
After demolding of the plastic product is completed, the mold needs to be moved out of the mold fixing frame, so that the plastic product can be conveniently moved out of the mold, at the moment, the jacking electric cylinder works to drive the jacking sloping block to move in the placing space, and the jacking sloping block moves to drive the jacking wheel to move on the inclined plane, so that the jacking rod drives the jacking block to move upwards, and the jacking block moves upwards to drive the bottom of the mold to lift from the mold fixing frame, so that the mold is lifted out of the mold fixing frame, and the mold can be conveniently taken out.
Thirdly, when demoulding the plastic product, thereby strike the electric jar work and drive the rolling disc and rotate and drive the slider through the connecting plate and carry out horizontal migration on the slide rail, slider horizontal migration drives the position of beating the pole and move about and drive the head of beating, beat the plastic product on the mould, make the plastic product produce the shake on the mould, conveniently separate out the plastic product from the mould, the electric jar work is moved and is moved the seat and rotate on the mounting bracket, can be when using according to the different adjustment of mould position and remove the position of seat, thereby be suitable for rectangle plastic product and arc plastic product and carry out the drawing of patterns operation, the position that the rotary cylinder work drove the mounting bracket rotates still can drive the position of beating the head through the work of descending electric jar, beat the operation to different positions on the mould, make the mould beat more comprehensive, can be when the follow-up joint surface to mould and plastic product when beating, the separation of blowing, the effect of separation is better, can not be because there is place and mould adhesion firm between the mould, can not separate out plastic product and mould through the separation of blowing, can make the separation from the adhesion take place when beating the mould and the separation of the adhesion from the mould under the mould that can take place after beating the shaking the head.
Drawings
The accompanying drawings, which are included to provide a further understanding of the invention and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention and together with the description serve to explain the invention and do not constitute a limitation on the invention. In the drawings:
FIG. 1 is a schematic perspective view of the present invention;
FIG. 2 is a schematic diagram of a second perspective structure of the present invention;
FIG. 3 is a schematic view of a partial perspective structure of the present invention;
FIG. 4 is a schematic view of a partial perspective view of a demolding auxiliary structure according to the present invention;
FIG. 5 is a schematic perspective view of a mold fixing structure according to the present invention;
FIG. 6 is a schematic perspective view of a demolding moving structure in the present invention;
FIG. 7 is a schematic perspective view of a first embodiment of a stripper unit according to the present invention;
FIG. 8 is a schematic perspective view of a second embodiment of a stripper unit according to the present invention;
FIG. 9 is a schematic perspective view of a third embodiment of a stripper unit according to the present invention;
FIG. 10 is a schematic perspective view of a knock-out structure according to the present invention;
FIG. 11 is a schematic diagram showing a perspective view of a knock-out structure according to the present invention;
FIG. 12 is a schematic perspective view of a mold moving structure according to the present invention;
FIG. 13 is a schematic perspective view of an arc block in a mold fixing frame according to the present invention;
FIG. 14 is a schematic perspective view of an arc block of the present invention;
FIG. 15 is a schematic perspective view of a product lifting structure according to the present invention;
reference numerals
The mold release assisting structure comprises a mounting seat 1, a mold release assisting structure 2, a mounting disc 21, a rotating ring 22, a rotating motor 23, a lowering cylinder 24, a rotating gear 25, a sliding rod 26, a toothed ring 27, a mold fixing structure 3, a fixing frame 31, a fixing screw 32, a fixing block 33, a fixing rubber pad 34, a mold release moving structure 4, an electric sliding table 41, a sliding seat 42, a shearing and expanding clamp 43, a rotating motor 44, a rotating mounting plate 45, a mold release separating piece 5, a first connecting plate 51, a vertical separating plate 52, a second connecting plate 53, a first separating plate 54, a second separating plate 55, a third connecting plate 56, a horizontal separating plate 57, an arc separating plate 58, an air outlet 59, a mold release knocking structure 6, a rotating cylinder 61, a mounting frame 62, a moving cylinder 63, a moving seat 64, a knocking motor 65, a knocking rod 66, a knocking head 67, a connecting plate 68, a sliding rail 69, a sliding block 691, a rotating disc 692, a mold moving structure 7, a lifting cylinder 71, a lifting plate 72, a mold fixing frame 73, a product lifting structure 8, a lifting block 81, a lifting rod 82, a lifting cylinder 83, a lifting cylinder 84, a lifting wheel lifting block 84, a lifting block, a lifting cylinder 9, an arc sucking disc 91.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more apparent, the technical solutions of the present invention will be clearly and completely described below with reference to specific embodiments of the present invention and corresponding 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.
The following describes in detail the technical solutions provided by the embodiments of the present invention with reference to the accompanying drawings.
Referring to fig. 1 to 15, an embodiment of the invention provides an auxiliary demolding device for plastic product processing and molding, which comprises a mounting seat 1, an auxiliary demolding structure 2, a mold fixing structure 3, a demolding moving structure 4, a demolding knocking structure 6, a mold moving structure 7 and a product jacking structure 8, wherein the mounting seat 1 is vertically arranged, the auxiliary demolding structure 2 is arranged on the mounting seat 1, the auxiliary demolding structure 2 is in sliding fit with the mounting seat 1, four mold fixing structures 3 are arranged on the side wall of the auxiliary demolding structure 2 at equal intervals, the demolding moving structure 4 is also provided with four, the four demolding moving structures 4 are respectively arranged on the rotating end of the auxiliary demolding structure 2, the demolding knocking structure 6 is positioned at the bottom of the middle of the auxiliary demolding structure 2, the mold moving structure 7 is arranged at the lower position of the mounting seat 1, the product jacking structure 8 is arranged on the mold moving structure 7, and the product jacking structure 8 is in sliding fit with the mold moving structure 7.
The working principle of the invention is as follows: when the plastic plate separating device is used, a die which needs to be separated from a plastic plate is manually placed into the die fixing frame 73, the die fixing frame 73 can be fixed and limited by the operation of the die moving structure 7 according to the type of the die, such as a round die or a rectangular die, the die fixing structure 3 is moved to the side of the die by the downward movement of the operation of the demolding auxiliary structure 2, the die is fixed in the die fixing frame 73 by the operation of the die fixing structure 3, so that the plastic product is demolded from the die by the cooperation of the demolding moving structure 4 and the demolding knocking structure 6, the plastic product is separated from the die better, the die fixing structure 3 is loosened after the separation, and the demolding is lifted upwards from the die fixing frame 73 by the operation of the product lifting structure 8, so that the taking of the die is convenient.
Specifically, the demolding auxiliary structure 2 comprises a mounting plate 21, a rotating ring 22, a rotating motor 23, a descending electric cylinder 24 and a rotating gear 25, wherein the descending electric cylinder 24 is positioned at the top of the mounting seat 1, the mounting plate 21 is connected with the telescopic end of the descending electric cylinder 24, four sliding rods 26 which are in sliding fit with the mounting seat 1 are arranged on the mounting plate 21, the rotating ring 22 is rotatably connected to the mounting plate 21, the rotating motor 23 is arranged on the mounting plate 21, the rotating gear 25 is positioned on the main shaft of the rotating motor 23, and a toothed ring 27 meshed with the rotating gear 25 is arranged on the rotating ring 22; when the die is demolded, the descending electric cylinder 24 works to drive the mounting plate 21 to descend on the supporting seat through the four sliding rods 26, the positions of the die fixing structure 3, the demolding moving structure 4 and the demolding knocking structure 6 are moved to the die, the descending position of the mounting plate 21 can be adjusted according to the difference of the position heights of the die, the depth of the mounting plate 21 inserted into the die can be adjusted according to the demolding requirement, when a circular plastic product is demolded, the rotating motor 23 works to drive the rotating gear 25 to rotate on the toothed ring 27 on the rotating ring 22, so that the toothed ring 27 rotates on the mounting plate 21, the rotating ring 22 rotates to cooperate to drive the position of the demolding moving structure 4 to rotate, the demolding separating piece 5 rotates between the plastic product and the die, the circular plastic product is separated from the circular die, and the plastic product is completely separated from the die, so that the demolding operation of the plastic product is convenient.
Specifically, each mold fixing structure 3 includes a fixing frame 31, a fixing screw 32, a fixing block 33 and a fixing rubber pad 34, wherein the fixing frame 31 is horizontally and fixedly connected to the side wall of the mounting plate 21, the fixing screw 32 is in threaded connection with the fixing frame 31, the top of the fixing block 33 is in threaded connection with the fixing screw 32, the fixing block 33 is in sliding fit with the fixing frame 31, and the fixing rubber pad 34 is located on the side edge of the fixing block 33; after the die is placed in the die placement frame, the fixing screw 32 is rotated on the fixing frame 31 to enable the fixing block 33 to horizontally move on the fixing frame 31, so that the fixing rubber pad 34 on the fixing block 33 is abutted against the side wall of the die, the die is fixed in the die fixing frame 73, the die cannot deviate and move in position when the die is subsequently demoulded for plastic products, the demoulded work is affected, the fixing rubber pad 34 is made of flexible materials, and when the die is fixed, the round die can be fixed for the rectangular die, and the applicability of the device is improved.
Specifically, each demolding moving structure 4 comprises an electric sliding table 41, a sliding seat 42, a shearing and expanding clamp 43, a rotating motor 44, a rotating mounting plate 45 and a demolding separating piece 5, wherein the electric sliding table 41 is connected to the mounting plate 21 through bolts, the sliding seat 42 is connected with the moving end of the electric sliding table 41, the rotating motor 44 is positioned on the sliding seat 42, the rotating mounting plate 45 is connected with a main shaft of the rotating motor 44, the demolding separating piece 5 is detachably connected with the rotating mounting plate 45, and the shearing and expanding clamp 43 is positioned on the sliding seat 42 and beside the rotating motor 44; when separating plastic product from the mould, shearing and expanding pincers 43 work can be when separating plastic product and mould for plastic product separates from the mould, makes the effect of separation better, and electronic slip table 41 work drives the position of sliding seat 42 and removes horizontal migration just can drive the position of drawing of patterns separator 5, separates rectangular plastic product from rectangular mould, when carrying out drawing of patterns separation to arc plastic product, thereby rotation motor 44 work drives rotatory mounting panel 45 rotation and drives drawing of patterns separator 5 and rotate, adjusts drawing of patterns separator 5 pivoted angle when rotatory, makes arc plastic product separate from the arc mould.
Embodiment one:
specifically, referring to fig. 7, the demolding and separating member 5 includes a first connecting plate 51 and a vertical separating plate 52, the first connecting plate 51 is detachably connected to the rotating mounting plate 45 through bolts, the vertical separating plate 52 is vertically connected to the first connecting plate 51, and the vertical separating plate 52 is provided with a plurality of air outlet holes 59 with different angles; when the circular plastic product and the circular mold are separated, the vertical separation plate 52 is manually moved between the plastic product and the circular mold, the plurality of air outlets 59 on the vertical separation plate 52 are downwards air-discharged to separate the plastic product from the circular mold, so that the cooling speed of the plastic product can be accelerated during separation, the separation speed between the plastic product and the circular mold can be accelerated, the plastic product can be blown upwards from the circular mold, a worker can conveniently take the plastic product, when the rotating motor 23 works to drive the rotating ring 22 to rotate on the mounting plate 21 so as to drive the positions of the four vertical separation plates 52 to rotate, the rotating motor 44 works to drive the positions of the rotating mounting plates 45 to rotate, the angle of the rotating mounting plates 45 is changed, so that the angle of the rotating vertical separation plates 52 is the same as the angle of the circular mold, and the plastic product can be better separated from the circular mold when the rotating vertical separation plate 52 is driven.
Embodiment two:
specifically, referring to fig. 8, the demolding separating member 5 includes a second connecting plate 53, a first separating plate 54 and a second separating plate 55, where the second connecting plate 53 is detachably connected to the rotating mounting plate 45 by bolts, the first separating plate 54 and the second separating plate 55 are vertically detachably disposed at the bottom of the second connecting plate 53 and are detachably connected to each other, and the first separating plate 54 and the second separating plate 55 are also provided with a plurality of air outlet holes 59 with different angles; when separating rectangular plastic products, the first separating plate 54 and the second separating plate 55 are rectangular, the positions of the first separating plate 54 and the second separating plate 55 are moved to the corners of the rectangular plastic products through the operation of the electric sliding table 41, the first separating plate 54 and the second separating plate 55 are manually inserted into two adjacent surfaces of the rectangular plastic products, the air outlet holes 59 are operated to separate the corners of the rectangular plastic products from the rectangular mold, the plastic products are separated from the mold through downward blowing, the cooling speed of the plastic products can be increased, the plastic products can be conveniently blown from the mold when being taken, the plastic products can be conveniently taken, after the corners of the rectangular plastic products are separated, the first separating plate 54 and the second separating plate 55 can be selectively detached from the second connecting plate 53, and the first separating plate 54 or the second separating plate 55 is driven to horizontally move by matching with the operation of the electric sliding table 41, so that the rectangular plastic products are separated from the rectangular mold.
Embodiment III:
specifically, referring to fig. 9, the demolding and separating member 5 includes a third connecting plate 56, a horizontal separating plate 57 and an arc separating plate 58, wherein the third connecting plate 56 is detachably connected to the rotating mounting plate 45 through bolts, the horizontal separating plate 57 is vertically and detachably arranged at the bottom of the third connecting plate 56, the arc separating plate 58 is detachably connected to the side wall of the horizontal separating plate 57, the arc separating plate 58 can rotate on the horizontal separating plate 57, and the horizontal separating plate 57 and the arc separating plate 58 are provided with a plurality of air outlet holes 59 with different angles; when demoulding is carried out on corners of special rectangular plastic products, one side of the adjacent surface of the rectangular plastic products is a plane, the other side of the adjacent surface of the rectangular plastic products is an arc surface, at the moment, the arc separation plate 58 is manually inserted into the arc surface of the plastic products, the horizontal separation plate 57 is inserted into the plane of the plastic products, the plastic products are separated from the mould by blowing downwards through a plurality of air outlet holes 59, the cooling speed of the plastic products can be accelerated, the plastic products can be conveniently demoulded from the mould, the plastic products can be conveniently taken up from the mould when being taken up, after the separation of the corners is completed, the horizontal separation plate 57 and the arc separation plate 58 can be detached from the third connecting plate 56 according to the requirement, when the plastic products on the horizontal surface are separated, the arc separation plate 58 is detached, the horizontal separation plate 57 is driven to horizontally move through the operation of the electric sliding table 41, the plastic products are separated from the mould, the arc plastic products are separated, the rotary mounting plate 45 is driven to rotate by the rotary motor 44 to drive the third connecting plate 56 to rotate, the angle position of the arc separation plate 58 is driven to be separated from the arc separation plate 58, and the arc separation plate is driven by the rotary motor 58 to be matched with the arc separation plate 58, and the arc separation plate is driven to be separated from the arc surface by the arc separation plate 23.
When different types of plastic products are separated from the mold, different types of demolding separating pieces 5 can be adjusted according to different types of separating requirements, and the applicability of the device is improved.
The air outlet holes 59 with different angles can blow out air with different angles when separating plastic products, and the separating effect is better when separating, and the separating force can be applied in different directions, so that the plastic products and the mold can be rapidly separated.
Specifically, the demolding and knocking structure 6 includes a rotary cylinder 61, a mounting frame 62, a movable electric cylinder 63, a movable seat 64, a knocking motor 65, a knocking rod 66, a knocking head 67, a connecting plate 68, a sliding rail 69, a sliding block 691 and a rotating disc 692, wherein the rotary cylinder 61 is horizontally arranged at the middle position of the mounting disc 21, the mounting frame 62 is rotationally connected with the rotary cylinder 61, the movable electric cylinder 63 is horizontally arranged at the bottom of the mounting frame 62, the movable seat 64 is in sliding fit with the bottom of the mounting frame 62 and is connected with the telescopic end of the movable electric cylinder 63, the knocking motor 65 is positioned at the top of the movable seat 64, a moving groove for the knocking motor 65 to move is formed in the mounting frame 62, the rotating disc 692 is connected with a main shaft of the knocking motor 65, the sliding rail 69 is horizontally arranged at the bottom of the movable seat 64, the sliding block 691 is slidingly connected with the sliding rail 69, two ends of the connecting plate 68 are respectively rotationally connected with the rotating disc 692 and the sliding block 691, the rod 66 is connected with the sliding block 691, and the knocking head 67 is connected with the knocking motor 66; when demolding plastic products, the rotary disc 692 is driven to rotate by the operation of the knocking electric cylinder, the sliding block 691 is driven to horizontally move on the sliding rail 69 through the connecting plate 68, the knocking rod 66 is driven to horizontally move to drive the knocking head 67 to move, the plastic products are knocked on the mold, the plastic products are enabled to shake on the mold, the plastic products are conveniently separated from the mold, the movable seat 64 is driven to rotate on the mounting frame 62 by the operation of the moving electric cylinder 63, the position of the movable seat 64 can be adjusted according to the difference of the positions of the mold when the plastic products are used, the rectangular plastic products and the arc-shaped plastic products are subjected to demolding operation, the position of the mounting frame 62 is driven to rotate by the operation of the rotary cylinder 61, the knocking head 67 is driven by the operation of the falling electric cylinder 24, the different positions of the mold are subjected to knocking operation, the mold knocking is enabled to be more comprehensive, the separation effect is better when the plastic products and the mold are subjected to shaking, the plastic products are matched, the separation effect is better when the combined with the mold, the plastic products are separated from the mold in a blowing mode, the plastic products are not separated from the mold, the shaking is enabled to be adhered to the plastic products, and the shaking can be easily separated from the mold after the shaking is carried out, and the plastic products are separated from the mold.
Specifically, the die moving structure 7 includes a lifting cylinder 71, a lifting plate 72 and a die fixing frame 73, the lifting cylinder 71 is horizontally arranged at the bottom of the mounting seat 1, a mounting groove is formed in the mounting seat 1, the lifting plate 72 is horizontally arranged on the mounting groove on the mounting seat 1, the die fixing frame 73 is located on the lifting plate 72, four arc blocks 9 are arranged in the die fixing frame 73, the four arc blocks 9 are in plug-in fit with each other, and a plurality of vacuum suckers 91 are arranged on the outer side wall of each arc block 9; when the rectangular die is required to be demolded, the four arc-shaped blocks 9 are detached from the die fixing frame 73; when the circular mold is required to be demolded, the four arc blocks 9 are inserted into each other, a circular groove is formed in the middle of the four arc blocks 9, so that the circular mold is placed in the circular groove, the arc blocks 9 are fixed and limited in the mold fixing frame 73 without position movement through the operation of the plurality of vacuum suckers 91 on the outer side wall of the arc blocks 9, the mold fixing block 33 can fix a circular plastic product and also can perform rectangular plastic product and demolding operation, applicability of the device is improved, after the mold is placed in the mold fixing frame 73, the lifting cylinder 71 is operated according to the demolding requirement to drive the lifting plate 72 to move in the mounting groove, the position of the mold fixing frame 73 is moved upwards, and the demolding separating piece 5 of the corresponding type can be moved between the plastic product and the mold according to different types of molds in cooperation with the operation of the descending cylinder 24, and demolding operation is performed on the plastic product.
Specifically, the product jacking structure 8 includes a jacking block 81, a jacking rod 82, a jacking cylinder 83 and a jacking inclined block 84, a placement space is provided in the mold fixing frame 73, the jacking cylinder 83 is horizontally disposed in the placement space, the jacking inclined block 84 is horizontally slidably connected in the placement space and connected with a telescopic end of the jacking cylinder 83, the jacking block 81 is slidably connected on the mold fixing frame 73, the jacking rod 82 is located at the bottom of the jacking block 81, and a jacking wheel 85 slidably matched with the jacking inclined block 84 is provided on the jacking rod 82; after the demolding of the plastic product is completed, the mold needs to be moved out of the mold fixing frame 73, the plastic product is conveniently moved out of the mold, at the moment, the jacking electric cylinder 83 works to drive the jacking sloping block 84 to move in the placing space, the jacking sloping block 84 is moved to drive the jacking wheel 85 to move on the inclined plane, the jacking rod 82 drives the jacking block 81 to move upwards, the jacking block 81 moves upwards to drive the bottom of the mold to lift up from the mold fixing frame 73, the mold is lifted out of the mold fixing frame 73, and the mold is conveniently taken.
The foregoing is merely exemplary of the present invention and is not intended to limit the present invention. Various modifications and variations of the present invention will be apparent to those skilled in the art. Any modification, equivalent replacement, improvement, etc. which come within the spirit and principles of the invention are to be included in the scope of the claims of the present invention.
Claims (7)
1. The auxiliary demolding device for plastic product processing and molding is characterized by comprising a mounting seat (1), demolding auxiliary structures (2), mold fixing structures (3), demolding moving structures (4), demolding knocking structures (6), mold moving structures (7) and product jacking structures (8), wherein the mounting seat (1) is vertically arranged, the demolding auxiliary structures (2) are arranged on the mounting seat (1) and are in sliding fit with the mounting seat (1), the mold fixing structures (3) are four, the mold fixing structures (3) are arranged on the side wall of the demolding auxiliary structures (2) at equal intervals, the demolding moving structures (4) are also four, the demolding moving structures (4) are respectively arranged on the rotating ends of the demolding auxiliary structures (2), the demolding knocking structures (6) are positioned at the bottom of the middle of the demolding auxiliary structures (2), the mold moving structures (7) are arranged at the lower positions of the mounting seat (1), and the product jacking structures (8) are arranged on the mold moving structures (7) and are in sliding fit with the product jacking structures (8); the demolding auxiliary structure (2) comprises a mounting plate (21), a rotating ring (22), a rotating motor (23), a descending electric cylinder (24) and a rotating gear (25), wherein the descending electric cylinder (24) is positioned at the top of the mounting seat (1), the mounting plate (21) is connected with the telescopic end of the descending electric cylinder (24), four sliding rods (26) which are in sliding fit with the mounting seat (1) are arranged on the mounting plate (21), the rotating ring (22) is rotationally connected onto the mounting plate (21), the rotating motor (23) is arranged on the mounting plate (21), the rotating gear (25) is positioned on a main shaft of the rotating motor (23), and a toothed ring (27) meshed with the rotating gear (25) is arranged on the rotating ring (22); each demoulding moving structure (4) comprises an electric sliding table (41), a sliding seat (42), a shearing and expanding clamp (43), a rotating motor (44), a rotating mounting plate (45) and a demoulding separating piece (5), wherein the electric sliding table (41) is connected to the mounting plate (21) through bolts, the sliding seat (42) is connected with the moving end of the electric sliding table (41), the rotating motor (44) is located on the sliding seat (42), the rotating mounting plate (45) is connected with a main shaft of the rotating motor (44), the demoulding separating piece (5) is detachably connected with the rotating mounting plate (45), and the shearing and expanding clamp (43) is located on the sliding seat (42) and beside the rotating motor (44); the demolding separation piece (5) comprises a first connecting plate (51) and a vertical separation plate (52), wherein the first connecting plate (51) is detachably connected to the rotary mounting plate (45) through bolts, the vertical separation plate (52) is vertically connected to the first connecting plate (51), and a plurality of air outlet holes (59) with different angles are formed in the vertical separation plate (52).
2. The plastic product processing and molding auxiliary demolding device as claimed in claim 1, wherein: every mould fixed knot constructs (3) all including fixed frame (31), fixing screw (32), fixed block (33) and fixed rubber pad (34), fixed frame (31) level fixed connection is on the lateral wall of mounting disc (21), fixing screw (32) and fixed frame (31) threaded connection, the top and the fixed screw (32) threaded connection of fixed block (33) and fixed frame (31) sliding fit, fixed rubber pad (34) are located the side of fixed block (33).
3. The plastic product processing and molding auxiliary demolding device as claimed in claim 1, wherein: the demolding separation piece (5) comprises a second connecting plate (53), a first separation plate (54) and a second separation plate (55), wherein the second connecting plate (53) is detachably connected to the rotating mounting plate (45) through bolts, the first separation plate (54) and the second separation plate (55) are vertically detachably arranged at the bottom of the second connecting plate (53) and are detachably connected between the first separation plate (54) and the second separation plate (55), and a plurality of air outlet holes (59) with different angles are formed in the first separation plate (54) and the second separation plate (55).
4. The plastic product processing and molding auxiliary demolding device as claimed in claim 1, wherein: the demolding separation piece (5) comprises a third connecting plate (56), a horizontal separation plate (57) and an arc separation plate (58), wherein the third connecting plate (56) is detachably connected to the rotary mounting plate (45) through bolts, the horizontal separation plate (57) is vertically and detachably arranged at the bottom of the third connecting plate (56), the arc separation plate (58) is detachably connected to the side wall of the horizontal separation plate (57), the arc separation plate (58) can rotate on the horizontal separation plate (57), and the horizontal separation plate (57) and the arc separation plate (58) are provided with a plurality of air outlet holes (59) with different angles.
5. The plastic product processing and molding auxiliary demolding device as claimed in claim 1, wherein: the demolding knocking structure (6) comprises a rotary air cylinder (61), a mounting frame (62), a movable electric cylinder (63), a movable seat (64), a knocking motor (65), a knocking rod (66), a knocking head (67), a connecting plate (68), a sliding rail (69), a sliding block (691) and a rotating disc (692), wherein the rotary air cylinder (61) is horizontally arranged at the middle position of the mounting disc (21), the mounting frame (62) is connected with the rotary air cylinder (61) in a rotating way, the movable electric cylinder (63) is horizontally arranged at the bottom of the mounting frame (62), the movable seat (64) is in sliding fit with the bottom of the mounting frame (62) and is connected with the telescopic end of the movable electric cylinder (63), the knocking motor (65) is positioned at the top of the movable seat (64) and is provided with a movable groove for the knocking motor (65), the rotating disc (692) is connected with a main shaft of the knocking motor (65), the sliding rail (69) is horizontally arranged at the bottom of the movable seat (64), the sliding block (691) is in sliding connection with the sliding rail (69), the sliding block (691) is connected with the two ends of the sliding block (68) and the sliding block (692) respectively, the sliding block (69) are connected with the sliding block (69) and the sliding block (69) in a sliding block (69), the knocking head (67) is connected with the knocking rod (66).
6. The plastic product processing and molding auxiliary demolding device as claimed in claim 1, wherein: the die moving structure (7) comprises a lifting electric cylinder (71), a lifting plate (72) and a die fixing frame (73), wherein the lifting electric cylinder (71) is horizontally arranged at the bottom of the installation seat (1), an installation groove is formed in the installation seat (1), the lifting plate (72) is horizontally arranged on the installation groove of the installation seat (1), the die fixing frame (73) is located on the lifting plate (72), four arc-shaped blocks (9) are arranged in the die fixing frame (73), the arc-shaped blocks (9) are in plug-in fit with each other, and a plurality of vacuum suckers (91) are arranged on the outer side wall of each arc-shaped block (9).
7. The plastic product processing and molding auxiliary demolding device as claimed in claim 6, wherein: product jacking structure (8) are including jacking piece (81), jacking pole (82), jacking electric jar (83) and jacking sloping block (84), be equipped with in the fixed frame of mould (73) and place the space, jacking electric jar (83) level sets up in placing the space, jacking sloping block (84) level sliding connection is in placing the space and is connected with the flexible end of jacking electric jar (83), jacking piece (81) sliding connection is on fixed frame of mould (73), jacking pole (82) are located the bottom of jacking piece (81), be equipped with on jacking pole (82) with jacking sloping block (84) sliding fit's jacking wheel (85).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310533864.9A CN116442437B (en) | 2023-05-12 | 2023-05-12 | Auxiliary demolding device for plastic product processing and molding |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310533864.9A CN116442437B (en) | 2023-05-12 | 2023-05-12 | Auxiliary demolding device for plastic product processing and molding |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN116442437A CN116442437A (en) | 2023-07-18 |
| CN116442437B true CN116442437B (en) | 2023-09-22 |
Family
ID=87127495
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202310533864.9A Active CN116442437B (en) | 2023-05-12 | 2023-05-12 | Auxiliary demolding device for plastic product processing and molding |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN116442437B (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113524534A (en) * | 2021-09-16 | 2021-10-22 | 南通众翔模具科技有限公司 | Plastic mould shedder |
| CN114434697A (en) * | 2022-03-02 | 2022-05-06 | 刘婷婷 | Demoulding equipment for plastic mould |
| CN216442891U (en) * | 2021-07-23 | 2022-05-06 | 深圳市五鑫科技有限公司 | Demoulding mechanism for processing precise plastic products |
| CN216506706U (en) * | 2021-10-29 | 2022-05-13 | 正力(厦门)电子有限公司 | Plastic product forming die |
| WO2022127031A1 (en) * | 2020-12-19 | 2022-06-23 | 浙江天台祥和实业股份有限公司 | Full-automatic rubber part demolding device |
| CN218557869U (en) * | 2022-09-02 | 2023-03-03 | 常州明杰重工科技股份有限公司 | Convenient demoulding structure of mould |
-
2023
- 2023-05-12 CN CN202310533864.9A patent/CN116442437B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2022127031A1 (en) * | 2020-12-19 | 2022-06-23 | 浙江天台祥和实业股份有限公司 | Full-automatic rubber part demolding device |
| CN216442891U (en) * | 2021-07-23 | 2022-05-06 | 深圳市五鑫科技有限公司 | Demoulding mechanism for processing precise plastic products |
| CN113524534A (en) * | 2021-09-16 | 2021-10-22 | 南通众翔模具科技有限公司 | Plastic mould shedder |
| CN216506706U (en) * | 2021-10-29 | 2022-05-13 | 正力(厦门)电子有限公司 | Plastic product forming die |
| CN114434697A (en) * | 2022-03-02 | 2022-05-06 | 刘婷婷 | Demoulding equipment for plastic mould |
| CN218557869U (en) * | 2022-09-02 | 2023-03-03 | 常州明杰重工科技股份有限公司 | Convenient demoulding structure of mould |
Also Published As
| Publication number | Publication date |
|---|---|
| CN116442437A (en) | 2023-07-18 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN107571459A (en) | A kind of novel die for being easy to finished product to collect | |
| CN216031992U (en) | Gum dipping equipment of PVC gloves production usefulness | |
| CN116442437B (en) | Auxiliary demolding device for plastic product processing and molding | |
| CN207617014U (en) | A kind of novel die collected convenient for finished product | |
| CN212857331U (en) | Side cutting die for half shell of automobile part | |
| CN219945643U (en) | Inner wall grinding device is used in production of hard seal ball valve mould | |
| CN210679110U (en) | Bathroom product arm of unloading | |
| CN218286431U (en) | Adjustable stripper of gloves size | |
| CN212021567U (en) | Injection molding machine | |
| CN215038513U (en) | Brick making machine for hollow insulating bricks | |
| CN111516207B (en) | Adjustable injection mold and injection molding method thereof | |
| CN210679323U (en) | Grabbing device is used in mould production | |
| CN209336038U (en) | A kind of material taking manipulator of injection molding machine | |
| CN220095423U (en) | Mould for plastic product injection molding | |
| CN213671364U (en) | Adjustable punching device for processing plastic die | |
| CN215618810U (en) | Rolling forming machine | |
| CN219968562U (en) | Wood pulp sponge shedder | |
| CN217968225U (en) | Auxiliary blanking device for die | |
| CN221021155U (en) | Accurate bead cutter of rubber products | |
| CN216325518U (en) | Cutting and separating base tool of workpiece die | |
| CN219443205U (en) | Precision die demoulding device | |
| CN220196058U (en) | Stamping die that auto parts production was used | |
| CN219383927U (en) | Automatic discharging device convenient to disassemble and assemble for mold production | |
| CN218488329U (en) | Pneumatic clamp for electrical mechanical equipment | |
| CN219598067U (en) | Lead rare earth alloy forming die |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |