CN119238853A - A sliding mold loading mechanism for vertical injection molding machine - Google Patents
A sliding mold loading mechanism for vertical injection molding machine Download PDFInfo
- Publication number
- CN119238853A CN119238853A CN202411566428.2A CN202411566428A CN119238853A CN 119238853 A CN119238853 A CN 119238853A CN 202411566428 A CN202411566428 A CN 202411566428A CN 119238853 A CN119238853 A CN 119238853A
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- injection molding
- sliding
- plate
- die
- molding machine
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- 238000001746 injection moulding Methods 0.000 title claims abstract description 82
- 230000007246 mechanism Effects 0.000 title claims abstract description 20
- 238000007789 sealing Methods 0.000 claims abstract description 4
- 239000000463 material Substances 0.000 claims description 16
- 230000000149 penetrating effect Effects 0.000 claims description 8
- 238000007599 discharging Methods 0.000 claims description 7
- 239000011521 glass Substances 0.000 claims description 6
- 238000001125 extrusion Methods 0.000 claims description 5
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims description 3
- 229910002804 graphite Inorganic materials 0.000 claims description 3
- 239000010439 graphite Substances 0.000 claims description 3
- 230000001050 lubricating effect Effects 0.000 claims description 3
- 239000010687 lubricating oil Substances 0.000 claims description 3
- 238000002347 injection Methods 0.000 description 9
- 239000007924 injection Substances 0.000 description 9
- 238000004519 manufacturing process Methods 0.000 description 7
- 230000008859 change Effects 0.000 description 5
- 238000009434 installation Methods 0.000 description 5
- 239000002994 raw material Substances 0.000 description 5
- 238000012937 correction Methods 0.000 description 4
- 238000000465 moulding Methods 0.000 description 4
- 238000012423 maintenance Methods 0.000 description 3
- 230000008901 benefit Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 239000000243 solution Substances 0.000 description 2
- 239000000725 suspension Substances 0.000 description 2
- 238000005299 abrasion Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 229920003023 plastic Polymers 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 238000012546 transfer Methods 0.000 description 1
- 230000001960 triggered effect Effects 0.000 description 1
- 230000000007 visual effect Effects 0.000 description 1
- 239000002699 waste material Substances 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
- 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
- B29C45/1742—Mounting of moulds; Mould supports
-
- 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
- B29C45/1756—Handling of moulds or mould parts, e.g. mould exchanging means
Landscapes
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Mechanical Engineering (AREA)
- Injection Moulding Of Plastics Or The Like (AREA)
- Moulds For Moulding Plastics Or The Like (AREA)
Abstract
The invention discloses a sliding die-filling mechanism for a vertical injection molding machine, which relates to the field of injection molding machines and comprises an injection molding base, a sliding device at the top of the injection molding base, a supporting device at the top of the sliding device, a feeding device at the top of the supporting device, an upper sliding plate at the top of the sliding plate, a pushing part at one end of the upper sliding plate, position correcting parts at two sides of one end of the lower sliding plate far away from the pushing part, a supporting device, a sealing part at two ends of the injection molding box, a second lifting part at the top of the working table and an extruding part at one side of the second lifting part.
Description
Technical Field
The invention mainly relates to the technical field of injection molding machines, in particular to a sliding die-filling mechanism for a vertical injection molding machine.
Background
The die change of the vertical injection molding machine is a work frequently occurring in the production process, and the function of the die change is that the die change can adapt to different production requirements of products by changing templates or dies with different specifications, so that the production efficiency and flexibility are improved, the benefits are that the product diversification can be increased, the production efficiency is improved, the waste is reduced, the energy is saved, the production cost is reduced, but the die loading operation of the existing die is complex, the auxiliary equipment such as aerial crane is needed, the danger is high, the production work can be seriously influenced in a production enterprise needing frequent die change or maintenance, and therefore, a new sliding die loading mechanism which is convenient for die change and used for the vertical injection molding machine is needed.
According to injection mold installation mechanism that application number CN201711146586.2 provided, including injection mold, one side of injection mold is equipped with the mount pad, be equipped with the injection cavity on the lateral wall of one side that injection mold kept away from the mount pad, injection mold is fixed with the fixing base on being close to one side lateral wall of mount pad, it has the mounting groove to open on one side lateral wall that the mount pad is close to the fixing base, the fixing base is located the mounting groove, the top and the bottom of mount pad all are equipped with the cavity, be fixed with the backup pad that sets up perpendicularly on one side inner wall that the mounting groove was kept away from to the cavity, the backup pad is located the intermediate position of cavity, one side that injection mold was kept away from to the backup pad is equipped with the connecting plate that sets up perpendicularly, the one end that the mounting groove was kept away from to the connecting plate passes the top inner wall of cavity and extends to the outside of mount pad.
The above-mentioned patent document can make the injection mold carry out multistage fixedly when installing, easy operation, and the concatenation of being convenient for is with dismantling, and is consuming time short, and work efficiency is high, but can not realize carrying out quick maintenance work when not changing the mould.
Disclosure of Invention
Accordingly, an object of the present invention is to provide a sliding mold loading mechanism for a vertical injection molding machine, so as to solve the technical problems set forth in the background art.
In order to achieve the above purpose, the present invention provides the following technical solutions:
The sliding die-filling mechanism comprises an injection molding base, a sliding device arranged at the top of the injection molding base, a supporting device arranged at the top of the sliding device and a feeding device arranged at the top of the supporting device;
The sliding device comprises a lower sliding plate fixed at the top of the injection molding base, an upper sliding plate arranged at the top of the lower sliding plate in a sliding manner, a pushing component arranged at one end of the upper sliding plate, and position correcting components arranged at two sides of one end of the lower sliding plate, which is far away from the pushing component;
The supporting device comprises an injection molding box arranged in the middle of the upper part of the injection molding base, a workbench arranged in the injection molding box in a sliding manner, a first lifting part arranged below the workbench, and sealing parts arranged at two ends of the injection molding box;
the feeding device comprises a second lifting part arranged at the top of the workbench and an extrusion part arranged at one side of the second lifting part.
Preferably, the cross section of the lower sliding plate is of a T-shaped structure, the lower sliding plate comprises a first discharging hole with a through middle part, and graphite and lubricating oil are used for lubricating the lower sliding plate and the upper sliding plate.
Preferably, the cross section of the upper sliding plate is of a C-shaped structure, and the upper sliding plate comprises a plurality of mounting grooves which are regularly arranged on the upper surface of the upper sliding plate, and a second discharging hole which is formed in the middle of the upper sliding plate and penetrates through the upper sliding plate.
Preferably, the pushing component comprises a hydraulic rod arranged above the injection molding base and far away from one end of the position correcting component, and the hydraulic rod is connected with the executing end of the hydraulic rod and a connecting flange at one end of the upper sliding plate.
Preferably, the position correcting component comprises a C-shaped fixing plate arranged at the top of the injection molding base and far away from one end of the pushing component, two first telescopic cylinders arranged at two sides of the top of the C-shaped fixing plate in pairs, and a mounting plate arranged at the execution end of the first telescopic cylinders.
Preferably, the position correcting component further comprises a distance adjusting component arranged on the mounting plate, the distance adjusting component comprises a sliding groove arranged at two ends of the middle of the mounting plate, the sliding groove is slidably arranged away from a limiting plate of the first telescopic cylinder, a nut is connected to two double-thread screw rods arranged at the middle of the limiting plate, and a thread sleeve is arranged on the double-thread screw rods and located at nuts at two ends of the limiting plate.
Preferably, the first lifting component comprises a plurality of convex strips arranged on two sides of the inner wall of the injection molding box, grooves aligned with the convex strips in position are arranged on two sides of the workbench, the bottom end of the groove is arranged above the injection molding base, and the execution end of the groove is connected with a second telescopic cylinder below the workbench.
Preferably, the sealing component comprises a first limit groove arranged below two ends of the inner wall of the injection molding box, a second limit groove arranged at two ends of the top of the upper sliding plate, a strip-shaped door groove arranged on one side of the injection molding box, a door moving frame penetrating through the strip-shaped door groove, a glass plate arranged inside the door moving frame, and a handle arranged on the door moving frame and far away from one end of the injection molding box.
Preferably, the second lifting component comprises two third telescopic cylinders arranged in the center of the top of the workbench, and a carrying plate arranged at the execution end of each third telescopic cylinder.
Preferably, the extrusion part comprises a hanging rod arranged in the middle of the carrying plate, a material guiding pipe arranged in the center of the workbench, a piston arranged in the material guiding pipe and connected with the execution end of the hanging rod, an installation hoop sleeved in the middle of the third telescopic cylinder, a funnel arranged on one side of the installation hoop, and a material guiding pipe connected with the discharge end of the funnel and the side feeding end of the material guiding pipe.
In summary, the invention has the following advantages:
in this embodiment, push part promotes the operation of slide, realizes quick demolding and advancing the mould, cooperates over-and-under type and has top hoisting function's workstation, can realize quick safe retooling, also can regard as not retooling maintenance to use.
Through the use of position correction part, can be accurate place new mould on last slide, avoid appearing falling behind the mould and need rub the problem of removing, through the use of closing part, can be with going up the stable fixing of slide in the case of moulding plastics, avoided still spending a large amount of time and transfer the mould after advancing the mould.
Drawings
FIG. 1 is an isometric view of an overall apparatus of the present invention;
FIG. 2 is a schematic view illustrating a sliding device according to the present invention;
FIG. 3 is a schematic view of a position correcting component of the present invention;
FIG. 4 is a schematic view showing the separation of parts according to the present invention
FIG. 5 is a schematic view of a portion of the components of the present invention;
FIG. 6 is a schematic diagram of a portion of the component assembly of the present invention.
The drawing shows that 10, an injection molding base, 20, a sliding device, 30, a supporting device, 40, a feeding device, 21, a lower sliding plate, 22, an upper sliding plate, 23, a pushing component, 24, a position correcting component, 31, an injection molding box, 32, a workbench, 33, a first lifting component, 34, a closing component, 41, a second lifting component, 42, a pressing component, 211, a first discharging hole, 221, an installation groove, 222, a second discharging hole, 231, a hydraulic rod, 232, a connecting flange, 241, a C-shaped fixed plate, 242, a first telescopic cylinder, 243, an installation plate, 244, a distance adjusting component, 2441, a sliding groove, 2442, a limiting plate, 2443, a double-threaded screw rod, 2444, a nut, 331, a raised strip plate, 332, a groove, 333, a second telescopic cylinder, 341, a first limiting groove, 342, a second limiting groove, 343, a strip groove, 344, a door frame, 345, a glass plate, 346, a handle, 411, a third telescopic cylinder, 412, a carrying plate, 421, a boom, 422, a guide pipe, a 423, a piston, a 424, a guide pipe, a 426, a guide pipe.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention. The embodiments described below by referring to the drawings are illustrative only and are not to be construed as limiting the invention.
Hereinafter, an embodiment of the present invention will be described in accordance with its entire structure.
Examples
Referring to fig. 1,2 and 3, a sliding mold loading mechanism for a vertical injection molding machine includes an injection molding base 10, a sliding device 20 disposed at the top of the injection molding base 10, a supporting device 30 disposed at the top of the sliding device 20, and a feeding device 40 disposed at the top of the supporting device 30; the sliding device 20 comprises a lower sliding plate 21 fixed on the top of the injection molding base 10, an upper sliding plate 22 arranged on the top of the lower sliding plate 21 in a sliding manner, a pushing part 23 arranged at one end of the upper sliding plate 22, and position correcting parts 24 arranged at two sides of one end of the lower sliding plate 21 away from the pushing part 23; the supporting device 30 comprises an injection molding box 31 arranged at the upper middle part of the injection molding base 10, a workbench 32 arranged in the injection molding box 31 in a sliding manner, a first lifting part 33 arranged below the workbench 32, a closing part 34 arranged at two ends of the injection molding box 31, a feeding device 40 comprising a second lifting part 41 arranged at the top of the workbench 32, an extrusion part 42 arranged at one side of the second lifting part 41, a T-shaped section of the lower sliding plate 21, a first discharging hole 211 penetrating through the middle part, lubricating the lower sliding plate 21 and the upper sliding plate 22 through graphite and lubricating oil, a C-shaped section of the upper sliding plate 22, a second discharging hole 222 penetrating through the middle part of the upper sliding plate 22, a hydraulic rod 231 arranged above the injection molding base 10 and far from one end of the position correcting part 24, a connecting flange 232 connected with the hydraulic rod 231, a C-shaped fixing plate 241 arranged at one end of the top of the injection molding base 10 far from the push part 23, two first telescopic cylinders 242 arranged at two sides of the C-shaped fixing plate 241 in pairs, the position correcting component 24 further comprises a distance adjusting component 244 arranged on the mounting plate 243, a limiting plate 2442 arranged at the two ends of the middle of the mounting plate 243 in a sliding mode, limiting plates 2442 arranged at the two ends of the middle of the mounting plate 243 in a sliding mode, far away from the first telescopic cylinder 242, limiting plates 2442 arranged at the sliding grooves 2441 in a sliding mode, threaded nuts 2444 arranged at the two ends of the limiting plates 2442 in a sleeved mode, wherein the threaded nuts are connected to the double-threaded screw 2443 at the middle of the two limiting plates 2442.
It should be noted that, when the injection molding machine changes the mold, the suspension machine is needed to suspend the mold with extremely high weight above the position where the mold needs to be changed in advance for correction, in order to prevent the visual error existing in manual correction, the abrasion condition caused by pushing and correcting the upper slide plate 22 after the suspension is still needed, in this embodiment, the position correction component 24 is added, so as to realize accurate alignment during the falling of the mold;
further, when the mold needs to be replaced, the hydraulic rod 231 starts to extend completely, and the connecting flange 232 pushes the upper slide plate 22 to move to one end of the C-shaped fixing plate 241 on the lower slide plate 21, so that the original old mold is pushed out from the injection molding box 31;
Further, the set screws of the old mold are removed, and the old mold is lifted off from the upper slide plate 22 through a hoisting machine;
Further, according to the new die size to be replaced, nuts 2444 at two ends of the limiting plate 2442 are screwed, the limiting plate 2442 is driven to slide on sliding grooves 2441 at two ends of the middle part of the mounting plate 243 through double-threaded screw rods 2443, and the distance between the two limiting plates 2442 is adjusted to match the new die size;
Further, the new die is hoisted right above the upper sliding plate 22 by a hoisting machine, the first telescopic cylinder 242 fully stretches out to drive the mounting plate 243 to move towards the new die, and the limiting plates 2442 clamp the two ends of the new die mutually, so that the new die steadily falls;
Further, when the new mold safely falls on the surface just above the upper slide plate 22, the new mold is fixed on the upper slide plate 22 by the mounting grooves 221 through the respective mounting discount interest;
Further, nuts 2444 at two ends of the limiting plate 2442 are reversely screwed, the limiting plate 2442 is driven to reversely slide on the sliding grooves 2441 at two ends of the middle part of the mounting plate 243 through the double-thread screw 2443, and the distance between the two limiting plates 2442 is adjusted to loosen the new die;
Further, the first telescopic cylinder 242 is fully contracted, and the mounting plate 243 is pulled away from the new mold, so that other elements are prevented from being blocked;
further, the hydraulic rod 231 starts to be fully contracted, and the upper slide plate 22 is pulled to move to one end far away from the C-shaped fixing plate 241 on the lower slide plate 21 through the connecting flange 232, so that a new mold is pulled into the injection molding box 31 from the outside.
Referring to fig. 1, 4 and 5, the first lifting member 33 includes a plurality of raised strips 331 disposed on two sides of an inner wall of the injection molding box 31, a groove 332 disposed on two sides of the table 32 and aligned with the raised strips 331, a second telescopic cylinder 333 disposed above the injection molding base 10 and below the execution end connecting the table 32, the closing member 34 includes a first limit groove 341 disposed below two ends of the inner wall of the injection molding box 31, a second limit groove 342 disposed on two ends of the top of the upper sliding plate 22, a strip door slot 343 disposed on one side of the injection molding box 31, a door moving frame 344 penetrating through the strip door slot 343, a glass plate 345 disposed inside the door moving frame 344, and a handle 346 disposed at one end of the door moving frame 344 far from the injection molding box 31.
It should be noted that, when the upper sliding plate 22 is pulled back into the injection molding box 31, the first limiting grooves 341 below two ends of the inner wall of the injection molding box 31 and the second limiting grooves 342 at two ends of the top of the upper sliding plate 22 will be arranged on a straight line to form a complete limiting groove, so that the door moving frame 344 can be normally closed, and when the mold is taken out, the door moving frame 344 needs to be pulled out first to normally operate the pushing component 23;
Further, when a new mold is fed into the injection molding box 31, the position of the upper slide plate 22 is manually adjusted so that the first limit grooves 341 below two ends of the inner wall of the injection molding box 31 and the second limit grooves 342 at two ends of the top of the upper slide plate 22 are in a straight line;
Further, the handle 346 pushes the door moving frame 344 to pass through the bar-shaped door slot 343 on one side of the injection molding box 31, and both ends of the injection molding box 31 are closed under the limit of the limit slot 341 and the second limit slot 342;
Further, when the new mold is operated, the operation condition of the inside of the injection molding box 31 can be observed through the glass plate 345;
further, the second telescopic cylinder 333 under the working table 32 is contracted to push the working table 32 to descend by taking the convex strip plate 331 and the groove 332 as moving axes, and the injection port is pressed above the new mold, so that the mold changing step is completed.
Referring to fig. 1,5 and 6, the second lifting member 41 includes two third telescopic cylinders 411 disposed in the center of the top of the table 32, a carrying plate 412 disposed at the execution end of the third telescopic cylinders 411, a extruding member 42 including a boom 421 disposed in the middle of the carrying plate 412, a material guiding pipe 422 disposed in the center of the table 32, a piston 423 disposed inside the material guiding pipe 422 and connected to the execution end of the boom 421, a mounting collar 424 sleeved in the middle of the third telescopic cylinders 411, a funnel 425 disposed on one side of the mounting collar 424, and a conducting pipe 426 connecting the discharge end of the funnel 425 and the side feeding end of the material guiding pipe 422.
The workbench 32 is also provided with a plurality of regular mounting grooves, so that a cover plate of the die can be hung below the workbench 32 through mounting elements, and the cover plate can be opened or closed along with the lifting of the workbench 32, so that the cover opening and overhauling functions can be realized by matching with the pushing component 23;
Further, when molding is desired, the raw materials are poured into the hopper 425;
Further, the two third telescopic cylinders 411 extend out to push the carrying plate 412 upwards to drive the hanging rod 421 to move upwards, so as to drive the piston 423 to move upwards in the material guiding pipe 422, and the material guiding pipe 422 sucks the raw material in the funnel 425 through the material guiding pipe 426;
Further, the two third telescopic cylinders 411 are contracted to pull the carrying plate 412 downwards to drive the hanging rod 421 to move downwards, so as to drive the piston 423 to press downwards on the material guiding pipe 422, and the raw material in the material guiding pipe 422 is pressed into a new mold for molding;
Further, the finished product molded by the new mold falls into the finished product collecting area in the injection molding base 10 through the first unloading hole 211 penetrating through the middle of the lower sliding plate 21 and the second unloading hole 222 penetrating through the middle of the upper sliding plate 22, and the molding process is completed.
The working principle of the invention is as follows:
the electrical components in the invention are triggered to work by a PLC (programmable logic controller) model of which is FX3U-16 MR.
Firstly, when a mold needs to be replaced, the hydraulic rod 231 starts to fully extend, the connecting flange 232 pushes the upper slide plate 22 to move to one end of the C-shaped fixed plate 241 on the lower slide plate 21, the original old mold is pushed out of the injection molding box 31, the fixed screws of the old mold are removed, the old mold is lifted away from the upper slide plate 22 through a lifting machine, the nuts 2444 at the two ends of the limiting plate 2442 are screwed according to the new mold size required to be replaced, the limiting plate 2442 is driven to slide on the sliding grooves 2441 at the two ends of the mounting plate 243 through the double-threaded screw 2443, the distance between the two limiting plates 2442 is adjusted to match the new mold size, the lifting machine lifts the new mold to the position right above the upper slide plate 22, the first telescopic cylinder 242 fully extends to drive the mounting plate 243 to move towards the new mold, the two ends of the new mold are clamped by each limiting plate 2442, the new mold is enabled to steadily fall down, when the new mold falls on the surface right above the upper slide plate 22 safely, the new mold is fixed on the upper slide plate 22 through the mounting grooves 221, the two ends of the opposite moving limiting plates 2442 are driven by the double-threaded screw rods 2443 to slide on the sliding grooves 2441, the two ends of the two limiting plates 2442 are reversely arranged to be pulled away from the middle slide plate 2442 through the two end of the sliding plates, the sliding plates 2443 are prevented from being completely retracted from being connected to the upper slide plate 243, and the two end of the upper slide plate is prevented from moving to move beyond the upper slide plate 243, and the upper slide plate 24is far from the upper plate is prevented from being completely retracted by the upper plate, and is pushed by the upper slide plate, and the upper slide plate is pushed and is pushed by the upper and is pushed to be pulled by the upper and is pushed to be moved by the upper and is pushed to be moved; when a new mold is introduced into the injection molding box 31, when the new die is operated, the running condition of the inside of the injection molding box 31 can be observed through the glass plate 345, the second telescopic cylinder 333 below the working table 32 is contracted, the working table 32 is driven to descend by taking the raised strip plate 331 and the groove 332 as moving shafts, the injection molding opening is pressed above the new die to complete the die changing step, when the die is required to work, raw materials are poured into the hopper 425, the two third telescopic cylinders 411 are extended out, the lifting rod 421 is driven to move upwards, the piston 423 is driven to move upwards in the guide pipe 422, the guide pipe 422 is driven to suck raw materials in the hopper 425 through the guide pipe 426, the two third telescopic cylinders 411 are contracted, the lifting rod 412 is driven to move downwards, the piston 421 is driven to drive the piston 422 to move downwards, the lifting rod 423 is driven to move downwards, the finished products are driven to slide plate 22 to pass through the middle part of the new die, and the middle part of the new die is driven to fall into the die 22 through the middle part of the new die, and the middle part of the lifting rod 22 is driven to be discharged into the middle part of the die 22, and the new die is driven to pass through the middle part of the new die 211, and the finished product collecting hole 22 is completed.
Although embodiments of the invention have been shown and described, the detailed description is to be construed as exemplary only and is not limiting of the invention as the particular features, structures, materials, or characteristics may be combined in any suitable manner in any one or more embodiments or examples, and modifications, substitutions, variations, etc. may be made in the embodiments as desired by those skilled in the art without departing from the principles and spirit of the invention, provided that such modifications are within the scope of the appended claims.
Claims (10)
1. The sliding die-filling mechanism for the vertical injection molding machine comprises an injection molding base (10) and is characterized by comprising a sliding device (20) arranged at the top of the injection molding base (10), a supporting device (30) arranged at the top of the sliding device (20) and a feeding device (40) arranged at the top of the supporting device (30);
The sliding device (20) comprises a lower sliding plate (21) fixed on the top of the injection molding base (10), an upper sliding plate (22) arranged on the top of the lower sliding plate (21) in a sliding manner, a pushing component (23) arranged at one end of the upper sliding plate (22), and position correcting components (24) arranged at two sides of one end of the lower sliding plate (21) away from the pushing component (23);
The supporting device (30) comprises an injection molding box (31) arranged at the upper middle part of the injection molding base (10), a workbench (32) arranged in the injection molding box (31) in a sliding manner, a first lifting part (33) arranged below the workbench (32), and sealing parts (34) arranged at two ends of the injection molding box (31);
the feeding device (40) comprises a second lifting component (41) arranged at the top of the workbench (32), and an extrusion component (42) arranged at one side of the second lifting component (41).
2. A sliding and die-filling mechanism for a vertical injection molding machine according to claim 1, wherein the cross section of the lower slide plate (21) is of a T-shaped structure, the lower slide plate (21) comprises a first discharge hole (211) penetrating through the middle, and graphite and lubricating oil are used for lubricating between the lower slide plate (21) and the upper slide plate (22).
3. The sliding die-filling mechanism for a vertical injection molding machine according to claim 1, wherein the cross section of the upper slide plate (22) is of a C-shaped structure, and the sliding die-filling mechanism comprises a plurality of mounting grooves (221) which are regularly arranged on the upper surface of the upper slide plate (22), and a second discharging hole (222) which is arranged in the middle of the upper slide plate (22) and penetrates through the middle of the upper slide plate.
4. A sliding and die-filling mechanism for a vertical injection molding machine according to claim 1, characterized in that the pushing member (23) comprises a hydraulic rod (231) arranged at one end of the injection molding base (10) away from the position correcting member (24), and a connecting flange (232) connected with the actuating end of the hydraulic rod (231) and one end of the upper slide plate (22).
5. The sliding die-filling mechanism for the vertical injection molding machine according to claim 1, wherein the position correcting component (24) comprises a C-shaped fixing plate (241) arranged at one end of the top of the injection molding base (10) far away from the pushing component (23), two first telescopic cylinders (242) arranged at two sides of the top of the C-shaped fixing plate (241) in pairs, and a mounting plate (243) arranged at the execution end of the first telescopic cylinders (242).
6. The sliding die-filling mechanism for a vertical injection molding machine according to claim 5, wherein the position correcting component (24) further comprises a distance adjusting component (244) arranged on the mounting plate (243), the distance adjusting component comprises sliding grooves (2441) arranged at two ends of the middle of the mounting plate (243), limiting plates (2442) arranged on the sliding grooves (2441) away from the first telescopic cylinders (242) in a sliding mode, a nut is connected to double-threaded screw rods (2443) arranged at the middle of the two limiting plates (2442), and nuts (2444) are sleeved on the double-threaded screw rods (2443) and positioned at two ends of the limiting plates (2442).
7. The sliding die-filling mechanism for a vertical injection molding machine according to claim 1, wherein the first lifting component (33) comprises a plurality of raised strip plates (331) arranged on two sides of the inner wall of the injection molding box (31), grooves (332) arranged on two sides of the workbench (32) and aligned with the raised strip plates (331), a bottom end is arranged above the injection molding base (10), and an execution end is connected with a second telescopic cylinder (333) below the workbench (32).
8. The sliding die-filling mechanism for a vertical injection molding machine according to claim 1, wherein the closing member (34) comprises a first limit groove (341) arranged below two ends of an inner wall of the injection molding box (31), a second limit groove (342) arranged at two ends of the top of the upper sliding plate (22), a strip-shaped door slot (343) arranged at one side of the injection molding box (31), a door moving frame (344) arranged inside the strip-shaped door slot (343) in a penetrating manner, a glass plate (345) arranged inside the door moving frame (344), and a handle (346) arranged at one end of the door moving frame (344) far away from the injection molding box (31).
9. The sliding die-filling mechanism for a vertical injection molding machine according to claim 1, wherein the second lifting member (41) comprises two third telescopic cylinders (411) arranged at the top center of the workbench (32), and a carrying plate (412) arranged at the execution end of the third telescopic cylinders (411).
10. The sliding die-filling mechanism for a vertical injection molding machine according to claim 9, wherein the extrusion part (42) comprises a boom (421) arranged in the middle of the carrying plate (412), a material guiding pipe (422) arranged in the center of the workbench (32), a piston (423) arranged in the material guiding pipe (422) and connected with the execution end of the boom (421), a mounting hoop (424) sleeved in the middle of the third telescopic cylinder (411), a funnel (425) arranged on one side of the mounting hoop (424), and a conducting pipe (426) connecting the discharge end of the funnel (425) with the side feeding end of the material guiding pipe (422).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202411566428.2A CN119238853A (en) | 2024-11-05 | 2024-11-05 | A sliding mold loading mechanism for vertical injection molding machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202411566428.2A CN119238853A (en) | 2024-11-05 | 2024-11-05 | A sliding mold loading mechanism for vertical injection molding machine |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN121062122A (en) * | 2025-09-18 | 2025-12-05 | 佛山市顺德区毅丰塑料模具有限公司 | Injection molding device and method for plastic part mold |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN121062122A (en) * | 2025-09-18 | 2025-12-05 | 佛山市顺德区毅丰塑料模具有限公司 | Injection molding device and method for plastic part mold |
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