CN114986795B - Automatic production equipment for insert rubber coating and injection molding - Google Patents
Automatic production equipment for insert rubber coating and injection molding Download PDFInfo
- Publication number
- CN114986795B CN114986795B CN202210621828.3A CN202210621828A CN114986795B CN 114986795 B CN114986795 B CN 114986795B CN 202210621828 A CN202210621828 A CN 202210621828A CN 114986795 B CN114986795 B CN 114986795B
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- insert
- rectangular frame
- injection molding
- fixedly connected
- placement
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- 238000001746 injection moulding Methods 0.000 title claims abstract description 51
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 14
- 238000010073 coating (rubber) Methods 0.000 title claims description 13
- 230000007246 mechanism Effects 0.000 claims abstract description 41
- 238000003825 pressing Methods 0.000 claims abstract description 13
- 239000000463 material Substances 0.000 claims description 12
- 238000000465 moulding Methods 0.000 claims description 8
- 239000004033 plastic Substances 0.000 claims description 5
- 229920003023 plastic Polymers 0.000 claims description 5
- 238000005538 encapsulation Methods 0.000 abstract description 16
- 238000002347 injection Methods 0.000 abstract description 6
- 239000007924 injection Substances 0.000 abstract description 6
- 230000009471 action Effects 0.000 description 7
- 238000000034 method Methods 0.000 description 5
- 230000008569 process Effects 0.000 description 3
- 230000004075 alteration Effects 0.000 description 1
- 230000002146 bilateral effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 239000002991 molded plastic Substances 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
- 238000006467 substitution reaction 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
- B29C45/00—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor
- B29C45/14—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor incorporating preformed parts or layers, e.g. injection moulding around inserts or for coating articles
- B29C45/14819—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor incorporating preformed parts or layers, e.g. injection moulding around inserts or for coating articles the inserts being completely encapsulated
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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
- B29C45/00—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor
- B29C45/17—Component parts, details or accessories; Auxiliary operations
- B29C45/26—Moulds
- B29C45/33—Moulds having transversely, e.g. radially, movable mould parts
- B29C45/332—Mountings or guides therefor; Drives therefor
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C45/00—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor
- B29C45/17—Component parts, details or accessories; Auxiliary operations
- B29C45/40—Removing or ejecting moulded articles
Landscapes
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Mechanical Engineering (AREA)
- Injection Moulding Of Plastics Or The Like (AREA)
Abstract
The invention discloses an automatic production device for insert encapsulation injection molding, which relates to the field of insert encapsulation injection molding devices and comprises a bottom plate, a pressing mechanism, an injection molding machine, a lower die and an upper die, and also comprises an insert placement mechanism, wherein the lower end of the lower die is fixedly arranged in the middle of the upper end of the bottom plate through a base plate, the upper end of the bottom plate is fixedly connected with two side plates which are distributed left and right symmetrically, the pressing mechanism is arranged on the upper sides of the two side plates, the injection molding machine is transversely arranged between two electric sliding blocks in the pressing mechanism and is fixedly connected with the two electric sliding blocks, the upper die is positioned right above the lower die and is fixedly connected with the lower end of the injection molding machine, and the insert placement mechanism comprises a first rectangular frame and two groups of insert placement components. According to the invention, the two placing plates are used alternately, so that a new insert can be placed without waiting for the completion of encapsulation and injection molding of the insert and taking out the insert, the encapsulated and injection molded insert can be taken out conveniently, the working efficiency is improved, the labor intensity of people is reduced, and the use of people is facilitated.
Description
Technical Field
The invention belongs to the technical field of insert rubber coating injection molding equipment, and particularly relates to automatic production equipment for insert rubber coating injection molding.
Background
The inserts are sometimes required to be encapsulated and molded in the production process, and when encapsulated and molded, the inserts are required to be placed in a mold and then molded into the mold by an injection molding machine, so that the encapsulated and molded inserts are completed.
At present, when the inserts rubber coating is moulded plastics, need the manual inserts of burying in the injection molding cavity on the mould, and throw away the inserts in the mould after moulding plastics and take out, when the inserts number that needs the rubber coating to mould plastics is more, need people repeated the action of placing-taking out many times, and all need wait for the rubber coating to mould plastics at every turn and finish the inserts and take out after finishing, just can put into new inserts and carry out rubber coating injection molding, increased people's amount of labour, and the inserts are buried in the injection molding cavity of mould and are difficult to be taken out, need consume more time, influence work efficiency, inconvenient people use.
Disclosure of Invention
Aiming at the situation, in order to overcome the defects of the prior art, the invention provides the automatic production equipment for the encapsulation and injection molding of the inserts, which effectively solves the problems that when the encapsulation and injection molding of the inserts are carried out at present, the inserts are needed to be buried in an injection molding cavity of a mold manually, the inserts in the mold are taken out by throwing away after the injection molding is finished, when the number of the inserts needing to be encapsulated and injection molded is large, the repeated placing-taking-out actions are needed by people, and after the taking-out of the inserts needing to wait for the encapsulation and injection molding is finished, the inserts can be put into a new insert for encapsulation and injection molding, so that the labor capacity of people is increased, the inserts are not easy to be taken out when buried in the injection molding cavity of the mold, the work efficiency is influenced, and the use of people is inconvenient.
In order to achieve the above purpose, the present invention provides the following technical solutions: the utility model provides an inserts rubber coating automated production equipment of moulding plastics, includes bottom plate, pushing down mechanism, injection molding machine, bed die and last mould, still includes inserts placement machine, the lower extreme of bed die is fixed to be set up at the upper end middle part of bottom plate through the backing plate, the upper end of bottom plate is two bilateral symmetry's curb plates of still fixedly connected with, pushing down the mechanism and setting up the upside at two curb plates, the injection molding machine transversely sets up between two electronic sliders in pushing down the mechanism and with two electronic sliders fixed connection, go up the mould be located directly over the bed die and with the lower extreme fixed connection of injection molding machine, inserts placement machine includes first rectangle frame and two sets of inserts placement machine, two square mouthful have all been seted up to the side of curb plate, first rectangle frame crosses two square mouthfuls and can vertically remove, and the inside of two square mouths all is provided with elasticity canceling release mechanical system, two sets of inserts placement machine all are located the inside of first rectangle frame and can transversely slide.
Preferably, the pushing mechanism comprises two electric sliding rails and two electric sliding blocks, wherein the two electric sliding rails are respectively and vertically fixedly arranged at the upper ends of the two side plates, the two electric sliding blocks are respectively and slidably arranged on the two electric sliding rails, and the opposite ends of the two electric sliding blocks are respectively and fixedly connected with the left side and the right side of the injection molding machine.
Preferably, each group of insert placement component comprises a second rectangular frame and placement plates, the front side and the rear side of the second rectangular frame are fixedly connected with strip-shaped sliding blocks, the front side and the rear side of the first rectangular frame are respectively provided with strip-shaped sliding grooves, the two strip-shaped sliding blocks are respectively and slidably arranged in the two strip-shaped sliding grooves, the placement plates are rotatably arranged in the second rectangular frame, a plurality of uniformly distributed insert placement grooves are formed in the upper sides of the placement plates, the two placement plates are fixedly connected with each other through connecting rods, and clamping mechanisms capable of fixing the placement plates are respectively arranged on the two opposite sides of the two second rectangular frames.
Preferably, the middle parts of the front end and the rear end of the placing plate are fixedly connected with rotating shafts, and the front end and the rear end of each rotating shaft are respectively and rotatably connected with the middle parts of the front inner side wall and the rear inner side wall of the second rectangular frame through bearings.
Preferably, the clamping mechanism comprises a clamping rod, a first spring, a pull plate and a pull ring, a round hole is formed in the middle of one side, away from the connecting rod, of the second rectangular frame, the clamping rod is transversely arranged in the round hole, a clamping groove is formed in one side, close to the clamping rod, of the placing plate, the end portion of the clamping rod is slidably inserted into the clamping groove, one end, away from the clamping groove, of the clamping rod is fixedly connected with the pull plate, the first spring is fixedly arranged between the pull plate and the placing plate, the first spring is movably sleeved with the clamping rod, and one side, away from the clamping rod, of the pull plate is fixedly connected with the pull ring.
Preferably, the middle parts of the left side and the right side of the first rectangular frame are provided with round openings, opposite ends of the two clamping connection rods can be respectively inserted into the two round openings, the two pull plates can respectively slide in the two round openings, and the two pull rings can respectively pass through the two round openings and move to the outside of the first rectangular frame.
Preferably, the number of the connecting rods is two, the two connecting rods are distributed in a front-back symmetrical mode, and the left end and the right end of each connecting rod are fixedly connected with the two second rectangular frames respectively.
Preferably, the elastic reset mechanism comprises two guide rods and two second springs, wherein the two guide rods are vertically and fixedly arranged in the square opening, the two guide rods are distributed in a front-back symmetrical mode, guide holes are formed in the front side and the rear side of the lower end of the first rectangular frame and are sleeved with the two guide rods in a sliding mode, the two second springs are fixedly arranged on the lower side of the first rectangular frame, and the two second springs are movably sleeved with the two guide rods respectively.
Preferably, the left side and the right side of the upper end of the bottom plate are fixedly connected with material receiving boxes, the upper sides of the two material receiving boxes are provided with openings, and the two placing plates can be respectively moved to the position right above the two material receiving boxes.
The invention has the technical effects and advantages that:
1. through the mutual matching of the bottom plate, the pressing mechanism, the injection molding machine, the lower die, the upper die and the insert placement mechanism, when a group of a plurality of inserts are required to be encapsulated and molded, the left second rectangular frame and the placement plate are pulled leftwards to the leftmost side, then the plurality of inserts are placed in sequence, after the placement is finished, the left second rectangular frame and the placement plate are pushed to the middle part of the first rectangular frame and are positioned between the upper die and the lower die, at the moment, the right second rectangular frame and the placement plate slide to the rightmost side inside the first rectangular frame, the injection molding machine and the upper die are driven to move downwards through the pressing mechanism, when the upper die moves to be propped against the second rectangular frame right below, the lower movement is continued, so that the first rectangular frame, the two second rectangular frames and the two placement plates can be driven to move downwards simultaneously, the two groups of second springs can be compressed simultaneously, the second rectangular frame in the middle can be downwards moved to tightly prop against the upper side of the lower die, the insert on the placing plate in the middle is positioned between the upper die and the lower die, then the injection molding machine is started to carry out rubber coating injection molding on the insert between the upper die and the lower die, at the moment, a plurality of other inserts to be rubber coated and molded can be placed on the placing plate on the right side, after rubber coating injection molding of the inserts in the upper die and the lower die is finished, the injection molding machine and the upper die are driven to upwards move through the pressing mechanism, the first rectangular frame, the two second rectangular frames and the two placing plates can upwards move to reset under the action of the two groups of second springs, so that the insert after rubber coating injection molding is finished can be taken out from the lower die, then the two second rectangular frames can be simultaneously moved to the left side, and the second rectangular frame on the right side is positioned between the upper die and the lower die, and the left second rectangular frame and the placing plate move to the left side of the inside of the first rectangular frame, the injection molding machine and the upper die are driven to move downwards through the pushing mechanism again, so that the inserts on the right placing plate can be encapsulated and molded, in addition, the left clamping rod can be pulled to enable the placing plate to overturn, so that the inserts after encapsulation and molding can be guided into the material receiving box below, then the inserts are overturned and reset and fixed through the clamping rod, a plurality of inserts to be encapsulated and molded can be placed on the left placing plate again, the inserts are sequentially exchanged and carried out, the inserts do not need to wait for the completion of encapsulation and molding of the inserts and can be placed after being taken out, the work efficiency is convenient to improve, and the inserts after encapsulation and molding are taken until only the placing plate is rotated, so that the labor intensity of people is reduced, and people are convenient to use.
Drawings
The accompanying drawings are included to provide a further understanding of the invention and are incorporated in and constitute a part of this specification, illustrate the invention and together with the embodiments of the invention, serve to explain the invention. In the drawings:
FIG. 1 is a schematic diagram of the front structure of the present invention;
FIG. 2 is a schematic view of a front cross-sectional structure of the present invention;
FIG. 3 is a schematic side view of the present invention;
FIG. 4 is a schematic top view of the insert-positioning mechanism of the present invention;
FIG. 5 is a schematic perspective view of a placement plate according to the present invention;
FIG. 6 is an enlarged schematic view of the portion A of FIG. 2 according to the present invention;
fig. 7 is a schematic perspective view of a first rectangular frame and two side plates according to the present invention.
In the figure: 1. a bottom plate; 2. an injection molding machine; 3. a lower die; 4. an upper die; 5. a backing plate; 6. a side plate; 7. an electric slide block; 8. a first rectangular frame; 9. an electric slide rail; 10. a second rectangular frame; 11. placing a plate; 12. a bar-shaped sliding block; 13. a connecting rod; 14. a clamping rod; 15. a first spring; 16. pulling a plate; 17. a pull ring; 18. a guide rod; 19. a second spring; 20. and (5) receiving a material box.
Detailed Description
The invention provides an automatic production device for insert encapsulation injection molding, which is shown in fig. 1-7, and comprises a bottom plate 1, a pressing mechanism, an injection molding machine 2, a lower die 3 and an upper die 4, and further comprises an insert placement mechanism, wherein the lower end of the lower die 3 is fixedly arranged in the middle of the upper end of the bottom plate 1 through a base plate 5, the upper end of the bottom plate 1 is fixedly connected with two side plates 6 which are symmetrically distributed left and right, the pressing mechanism is arranged on the upper side of the two side plates 6, the injection molding machine 2 is transversely arranged between two electric sliding blocks 7 in the pressing mechanism and is fixedly connected with the two electric sliding blocks 7, the upper die 4 is positioned right above the lower die 3 and is fixedly connected with the lower end of the injection molding machine 2, the insert placement mechanism comprises a first rectangular frame 8 and two groups of insert placement components, square openings are formed in the side surfaces of the two side plates 6, the first rectangular frame 8 transversely crosses the two square openings and can vertically move, and elastic reset mechanisms are arranged in the two groups of the square openings and can transversely slide in the first rectangular frame 8.
As shown in fig. 1 and 2, the pushing mechanism includes two electric sliding rails 9 and two electric sliding blocks 7, the two electric sliding rails 9 are respectively and vertically fixed at the upper ends of the two side plates 6, the two electric sliding blocks 7 are respectively and slidably arranged on the two electric sliding rails 9, the opposite ends of the two electric sliding blocks 7 are respectively and fixedly connected with the left side and the right side of the injection molding machine 2, the two electric sliding rails 9 are started to enable the two electric sliding blocks 7 to move vertically at the same time, and the two electric sliding blocks 7 can drive the injection molding machine 2 and the upper mold 4 to move vertically.
As shown in fig. 2-4, each group of insert placement component comprises a second rectangular frame 10 and placement plates 11, the front side and the rear side of the second rectangular frame 10 are fixedly connected with strip-shaped sliding blocks 12, the front side and the rear side of the first rectangular frame 8 are respectively provided with a strip-shaped sliding groove, the two strip-shaped sliding blocks 12 are respectively slidably arranged in the two strip-shaped sliding grooves, the placement plates 11 are rotatably arranged in the second rectangular frame 10, the upper sides of the placement plates 11 are provided with a plurality of uniformly distributed insert placement grooves, the two second rectangular frames 10 are fixedly connected with each other through connecting rods 13, and the opposite sides of the two second rectangular frames 10 are respectively provided with a clamping mechanism capable of fixing the placement plates 11, so that a plurality of inserts to be encapsulated and molded can be placed on the placement plates 11, and in the use process, the two second rectangular frames 10 can be subjected to position adjustment, so that the inserts can be alternately used without waiting for encapsulation and taking out after the inserts are encapsulated and molded, and the new inserts can be placed, thereby being convenient for improving the working efficiency.
As shown in fig. 4 and 5, the middle parts of the front and rear ends of the placing plate 11 are fixedly connected with rotating shafts, the front and rear ends of the two rotating shafts are respectively connected with the middle parts of the front and rear inner side walls of the second rectangular frame 10 in a rotating manner through bearings, so that the placing plate 11 can be turned over in the second rectangular frame 10, the inserts which are encapsulated and molded on the placing plate 11 can be quickly taken down, the time consumption caused by taking out of workers one by one is avoided, and the labor intensity of the workers is reduced.
As shown in fig. 2 and 6, the clamping mechanism comprises a clamping rod 14, a first spring 15, a pull plate 16 and a pull ring 17, a round hole is formed in the middle of one side, away from the connecting rod 13, of the second rectangular frame 10, the clamping rod 14 is transversely arranged in the round hole, a clamping groove is formed in one side, close to the clamping rod 14, of the placing plate 11, the end portion of the clamping rod 14 can be slidably inserted into the clamping groove, one end, away from the clamping groove, of the clamping rod 14 is fixedly connected with the pull plate 16, the first spring 15 is fixedly arranged between the pull plate 16 and the placing plate 11, the first spring 15 is movably sleeved with the clamping rod 14, one side, away from the clamping rod 14, of the pull plate 16 is fixedly connected with the pull ring 17, when the placing plate 11 needs to be rotated, the pull ring 17 can drive the clamping rod 14 to move out of the clamping groove on the placing plate 11, so that the placing plate 11 can be turned over, when the placing plate 11 needs to be fixed, the pull ring 17 can be slidably inserted into the horizontal state, a pulling force can be applied to the pull plate 16 through the first spring 15, the pulling plate 16 can apply a pushing force to the clamping plate 14, and the clamping rod 14 can be inserted into the clamping groove 11, and the placing plate 11 can be fixed.
As shown in fig. 6 and 7, the middle parts of the left and right sides of the first rectangular frame 8 are provided with round openings, opposite ends of the two clamping rods 14 can be respectively inserted into the two round openings, the two pull plates 16 can respectively slide in the two round openings, the two pull rings 17 can respectively pass through the two round openings and move to the outside of the first rectangular frame 8, and when the second rectangular frame 10 moves to the inner edge of the first rectangular frame 8, the pull rings 17 can move to the outside of the first rectangular frame 8 through the round openings, so that people can conveniently pull the pull rings 17 to move.
As shown in fig. 2 and 4, the number of the connecting rods 13 is two, the two connecting rods 13 are symmetrically distributed in front and back, and the left and right ends of the connecting rods 13 are fixedly connected with the two second rectangular frames 10 respectively, so that the two second rectangular frames 10 can move in the same direction at the same time, and the two second rectangular frames 10 are firmly connected.
As shown in fig. 2, fig. 3 and fig. 7, the elastic reset mechanism includes two guide rods 18 and two second springs 19, the two guide rods 18 are all vertically and fixedly arranged in the square opening, and the two guide rods 18 are symmetrically distributed front and back, guide holes are formed in front and back sides of the lower end of the first rectangular frame 8 and are slidably sleeved with the two guide rods 18, the two second springs 19 are fixedly arranged on the lower side of the first rectangular frame 8, the two second springs 19 are movably sleeved with the two guide rods 18 respectively, when the upper die 4 is pressed down by the second rectangular frame 10 and the placing plate 11 under the alignment of the upper die 4, the two groups of second springs 19 drive the first rectangular frame 8 to move upwards, so that the second rectangular frame 10 and the placing plate 11 are driven to move upwards, and the encapsulated and injection molding insert is conveniently removed from the lower die 3.
As shown in fig. 1, the left and right sides of the upper end of the bottom plate 1 are fixedly connected with material receiving boxes 20, the upper sides of the two material receiving boxes 20 are all open, and the two placing plates 11 can be respectively moved to the position right above the two material receiving boxes 20, so that the inserts taken down from the placing plates 11 can be conveniently received.
It should be noted that, the upper end size of the second rectangular frame 10 is the same as the end sizes of the upper mold 4 and the lower mold 3, and the injection cavities formed on two opposite sides of the upper mold 4 and the lower mold 3 may correspond to the placement groove on the placement plate 11, and the upper and lower sides of the placement plate 11 are respectively aligned with the upper and lower sides of the second rectangular frame 10.
The working principle of the invention is as follows: when the plurality of inserts are required to be encapsulated and injection molded, the left second rectangular frame 10 and the placement plate 11 are pulled leftwards to the leftmost side, then the plurality of inserts are placed in sequence, after placement is finished, the left second rectangular frame 10 and the placement plate 11 are pushed to the middle part of the inner part of the first rectangular frame 8 and are positioned between the upper die 4 and the lower die 3, at the moment, the right second rectangular frame 10 and the placement plate 11 slide to the rightmost side of the inner part of the first rectangular frame 8, the injection molding machine 2 and the upper die 4 are driven to move downwards through the pressing mechanism, when the upper die 4 moves to abut against the second rectangular frame 10 right below, the downward movement is continued, so that the first rectangular frame 8, the two second rectangular frames 10 and the two placement plates 11 can be driven to move downwards simultaneously, two groups of second springs 19 can be compressed, the second rectangular frame 10 in the middle part can be moved downwards to tightly abut against the upper side of the lower die 3, the inserts on the placing plate 11 in the middle part are positioned between the upper die 4 and the lower die 3, then the injection molding machine 2 is started to carry out encapsulation injection molding on the inserts between the upper die 4 and the lower die 3, at the moment, a plurality of other inserts to be encapsulated injection molded can be placed on the placing plate 11 on the right side, after the encapsulation injection molding of the inserts in the upper die 4 and the lower die 3 is finished, the injection molding machine 2 and the upper die 4 are driven to move upwards through the pressing mechanism, the first rectangular frame 8, the two second rectangular frames 10 and the two placing plates 11 can move upwards to reset under the action of the two groups of second springs 19, so that the encapsulated injection molded inserts can be taken out from the lower die 3, then the two second rectangular frames 10 can move leftwards at the same time, the second rectangular frames 10 on the right side are positioned between the upper die 4 and the lower die 3, and the left second rectangular frame 10 and the placing plate 11 move to the left side inside the first rectangular frame 8, the injection molding machine 2 and the upper die 4 are driven to move downwards through the pushing mechanism again, so that the inserts on the right placing plate 11 can be encapsulated and molded, in addition, the left clamping connection rod 14 can be pulled to enable the placing plate 11 to overturn, so that the encapsulated and molded inserts can be guided into the material receiving box 20 below, then the clamping connection rod 14 is used for fixing the encapsulated and molded inserts, a plurality of inserts to be encapsulated and molded can be placed on the left placing plate 11 again, the inserts are sequentially exchanged and carried out, new inserts can be placed without waiting for the encapsulation and molding of the inserts to be completely encapsulated and taken out, the work efficiency is convenient to improve, the labor intensity of people is reduced, and the inserts after encapsulation and molding are taken to only need to rotate the placing plate 11.
It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. Inserts rubber coating automated production equipment of moulding plastics, including bottom plate (1), pushing down mechanism, injection molding machine (2), bed die (3) and last mould (4), its characterized in that: the insert placement device also comprises an insert placement mechanism, the lower end of the lower die (3) is fixedly arranged in the middle of the upper end of the bottom plate (1) through a base plate (5), the upper end of the bottom plate (1) is fixedly connected with two side plates (6) which are distributed left and right symmetrically, the pressing mechanism is arranged on the upper sides of the two side plates (6), the injection molding machine (2) is transversely arranged between two electric sliders (7) in the pressing mechanism and is fixedly connected with the two electric sliders (7), the upper die (4) is positioned right above the lower die (3) and is fixedly connected with the lower end of the injection molding machine (2), the insert placement mechanism comprises a first rectangular frame (8) and two groups of insert placement components, the side surfaces of the two side plates (6) are respectively provided with a square opening, the first rectangular frame (8) transversely crosses the two square openings and can vertically move, the inner parts of the two square openings are respectively provided with an elastic reset mechanism, the two groups of insert placement components are positioned in the first rectangular frame (8) and can transversely slide,
each group of insert placement component comprises a second rectangular frame (10) and placement plates (11), the front side and the rear side of the second rectangular frame (10) are fixedly connected with strip-shaped sliding blocks (12), the front side and the rear side of the first rectangular frame (8) are provided with strip-shaped sliding grooves, the two strip-shaped sliding blocks (12) are respectively and slidably arranged in the two strip-shaped sliding grooves, the placement plates (11) are rotatably arranged in the second rectangular frame (10), the upper sides of the placement plates (11) are provided with a plurality of insert placement grooves which are uniformly distributed, the two second rectangular frames (10) are fixedly connected with each other through connecting rods (13), the two opposite sides of the two second rectangular frames (10) are respectively provided with a clamping mechanism which can fix the placement plates (11),
the middle parts of the front end and the rear end of the placing plate (11) are fixedly connected with rotating shafts, the front end and the rear end of each rotating shaft are respectively and rotatably connected with the middle parts of the front inner side wall and the rear inner side wall of the second rectangular frame (10) through bearings,
the clamping mechanism comprises a clamping rod (14), a first spring (15), a pull plate (16) and a pull ring (17), a round hole is formed in the middle of one side, far away from the connecting rod (13), of the second rectangular frame (10), the clamping rod (14) is transversely arranged in the round hole, a clamping groove is formed in one side, close to the clamping rod (14), of the placing plate (11), the end portion of the clamping rod (14) can be slidably inserted into the clamping groove, one end, far away from the clamping groove, of the clamping rod (14) is fixedly connected with the pull plate (16), the first spring (15) is fixedly arranged between the pull plate (16) and the placing plate (11), the first spring (15) is movably sleeved with the clamping rod (14), and one side, far away from the clamping rod (14), of the pull plate (16) is fixedly connected with the pull ring (17).
2. The insert overmold automated production device of claim 1, wherein: the pushing mechanism comprises two electric sliding rails (9) and two electric sliding blocks (7), wherein the two electric sliding rails (9) are respectively and vertically fixedly arranged at the upper ends of the two side plates (6), the two electric sliding blocks (7) are respectively and slidably arranged on the two electric sliding rails (9), and the opposite ends of the two electric sliding blocks (7) are respectively and fixedly connected with the left side and the right side of the injection molding machine (2).
3. The insert overmold automated production device of claim 1, wherein: round openings are formed in the middle of the left side and the right side of the first rectangular frame (8), opposite ends of the two clamping rods (14) can be inserted into the two round openings respectively, the two pull plates (16) can slide in the two round openings respectively, and the two pull rings (17) can pass through the two round openings respectively and move to the outside of the first rectangular frame (8).
4. The insert overmold automated production device of claim 3, wherein: the number of the connecting rods (13) is two, the two connecting rods (13) are symmetrically distributed in front and back, and the left end and the right end of each connecting rod (13) are fixedly connected with the two second rectangular frames (10) respectively.
5. The insert overmold automated production device of claim 4, wherein: the elastic reset mechanism comprises two guide rods (18) and two second springs (19), wherein the two guide rods (18) are vertically and fixedly arranged in a square opening, the two guide rods (18) are symmetrically distributed around, guide holes are formed in the front side and the rear side of the lower end of the first rectangular frame (8) and are slidably sleeved with the two guide rods (18), the two second springs (19) are fixedly arranged on the lower side of the first rectangular frame (8), and the two second springs (19) are movably sleeved with the two guide rods (18) respectively.
6. The insert overmold automated production device of claim 5, wherein: the left side and the right side of the upper end of the bottom plate (1) are fixedly connected with material receiving boxes (20), the upper sides of the two material receiving boxes (20) are all provided with openings, and the two placing plates (11) can be respectively moved to the position right above the two material receiving boxes (20).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
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| KR20140024514A (en) * | 2012-08-20 | 2014-03-03 | 김현태 | Injection molding apparatus |
| KR20170105859A (en) * | 2016-03-10 | 2017-09-20 | 문기전 | Insert injection mold and insert injection method using the same |
| CN108357052A (en) * | 2018-02-27 | 2018-08-03 | 南苗苗 | A kind of automation feeding of inserts and integrated through injection molding composite die |
| CN108705727A (en) * | 2018-06-23 | 2018-10-26 | 国威科技有限公司 | A kind of car key mold with ejection clamp structure |
| CN212653804U (en) * | 2020-07-08 | 2021-03-05 | 深圳市钛科模具有限公司 | Insert fixing device of injection mold |
| CN113001877A (en) * | 2021-02-24 | 2021-06-22 | 艾柯豪博（苏州）电子有限公司 | Reduce rubber coating device of error |
| CN113696408A (en) * | 2021-08-12 | 2021-11-26 | 福益柯汽车系统（上海）有限公司 | High-precision stamping and bending die for inserts |
| CN216359729U (en) * | 2021-10-21 | 2022-04-22 | 昆山恒芮通精密五金电子有限公司 | Injection mold inserts fixing device |
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Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20140024514A (en) * | 2012-08-20 | 2014-03-03 | 김현태 | Injection molding apparatus |
| KR20170105859A (en) * | 2016-03-10 | 2017-09-20 | 문기전 | Insert injection mold and insert injection method using the same |
| CN108357052A (en) * | 2018-02-27 | 2018-08-03 | 南苗苗 | A kind of automation feeding of inserts and integrated through injection molding composite die |
| CN108705727A (en) * | 2018-06-23 | 2018-10-26 | 国威科技有限公司 | A kind of car key mold with ejection clamp structure |
| CN212653804U (en) * | 2020-07-08 | 2021-03-05 | 深圳市钛科模具有限公司 | Insert fixing device of injection mold |
| CN113001877A (en) * | 2021-02-24 | 2021-06-22 | 艾柯豪博（苏州）电子有限公司 | Reduce rubber coating device of error |
| CN113696408A (en) * | 2021-08-12 | 2021-11-26 | 福益柯汽车系统（上海）有限公司 | High-precision stamping and bending die for inserts |
| CN216359729U (en) * | 2021-10-21 | 2022-04-22 | 昆山恒芮通精密五金电子有限公司 | Injection mold inserts fixing device |
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| CN114986795A (en) | 2022-09-02 |
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