CN209999641U - improved injection molding machine - Google Patents
improved injection molding machine Download PDFInfo
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- CN209999641U CN209999641U CN201920571673.0U CN201920571673U CN209999641U CN 209999641 U CN209999641 U CN 209999641U CN 201920571673 U CN201920571673 U CN 201920571673U CN 209999641 U CN209999641 U CN 209999641U
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Abstract
The utility model relates to a glass bottle manufacturing field, more specifically say, it relates to kinds of improved generation injection molding machines, aim at solving the material problem of getting of injection molding machine work piece after moulding plastics, its technical scheme main points are including frame, injection molding mechanism, manipulator, the transport case of collecting the work piece, wherein injection molding mechanism is including connecting in the injection molding hole of frame, connect in the injection mold of frame, support injection mold and connect in the bracing piece of frame, sliding connection in the platform that presses of frame, the electric jar of drive platform motion, the manipulator includes the portion of snatching that adsorbs the work piece with injection mold cooperation, connect in the frame and drive the motion portion of snatching the portion motion, make the work piece break away from injection mold's ejecting portion with injection mold cooperation.
Description
Technical Field
The utility model relates to a glass bottle field of making, more specifically say, it relates to improved generation injection molding machines.
Background
In the actual production and manufacturing process, after the injection molding is finished in an injection molding machine, a workpiece is automatically ejected out by sections of distance so as to be separated from the mold, and then the workpiece is grabbed and discharged by a manipulator.
However, in the process of ejecting the workpieces from the inside of the injection molding machine, because the connection strength between each workpiece and the mold is uncertain, the workpieces fall to the machine table of the injection molding machine or other positions below the machine table, so that the normal operation of the injection molding machine is influenced, the product pollution is caused, and the quality is flawed.
Therefore, new solutions need to be proposed to solve this problem.
SUMMERY OF THE UTILITY MODEL
Not enough to prior art exists, the utility model aims to provide kinds of improved generation injection molding machines, through the design of manipulator for the back is accomplished in the work piece preparation, can directly be through the ejecting work piece of ejecting portion, and realize snatching of work piece through the portion of snatching.
The technical scheme of the utility model includes that improved generation injection molding machines, including the frame, connect in the injection molding mechanism of frame, sliding connection in the frame and with injection molding mechanism complex manipulator, the transport case of collection work piece, wherein injection molding mechanism is including connecting in the injection hole of frame, connect in the injection mold of frame, support injection mold and connect in the bracing piece of frame, sliding connection in the platform that presses of frame, the electric jar of drive platform motion, the manipulator includes with injection mold cooperation absorption work piece snatch the portion, connect in the frame and drive the motion portion that snatchs the portion motion, with injection mold cooperation messenger work piece break away from injection mold's ejecting portion.
When the injection molding machine is used, firstly, materials are injected into an injection mold through injection molding holes, and injection molding manufacturing of a workpiece is realized;
then, under the driving of an th electric cylinder, the pressing table moves along the length direction of the supporting rod, the injection mold is pulled out and exposed outside, so that the workpiece can be ejected by an ejection part of the manipulator, and the workpiece is sucked and grabbed by a grabbing part;
and finally, the workpiece is conveyed to a conveying box under the driving of the manipulator.
The utility model discloses advance step and set up as injection mold includes mould towards pressing the platform, towards the second mould in hole of moulding plastics, connect the latch mechanism of mould and second mould.
The injection mold is a forming mold of the workpiece, and after injection molding is finished, the workpiece is tightly connected with the injection mold, so that the injection mold is divided into two parts, and the two parts are detachably connected, therefore, after manufacturing is finished, the th mold and the second mold can be separated under the pulling of the pressing table, and further, the connection strength of the workpiece and the th mold and the workpiece and the second mold is greatly reduced, and even the workpiece and the injection mold are directly separated;
meanwhile, in order to avoid the situation that the th die is easily separated from the second die and the workpiece forming effect is influenced, a clamping mechanism is arranged between the th die and the second die.
The utility model discloses advance step and set up as the bracing piece divide into the th bracing piece of connecting mould and pressing the platform, the second bracing piece of connecting second mould and frame, wherein the both ends of bracing piece insert the th mould respectively, press the platform to form the main aspects penetrating the end that penetrates th mould, press the platform, the second bracing piece sets up with the bracing piece is the same, still be equipped with the th of accomodating the bracing piece in pressing the platform and accomodate the groove, be equipped with the second of accomodating the second bracing piece in the frame and accomodate the groove.
The th die and the second die are connected with the pressing table to expose the workpiece under the driving of the pressing table;
when the th supporting rod and the second supporting rod are pulled to the maximum length from the th accommodating groove and the second accommodating groove, the side of the injection mold is separated from the pressing table, the other side of the injection mold is separated from the machine frame connected with the injection molding hole, and at the moment, the grabbing part and the ejecting part respectively extend into the two sides of the injection mold;
the platform of pressing continues pulling injection mold afterwards, because th bracing piece all reaches limit length with the second bracing piece, so mould, second mould overcome the connection of latch mechanism, finally separate, and the joint strength greatly reduced of work piece and injection mold this moment can use ejecting portion to pick the collection again with the work piece ejecting, also can directly use the portion of grabbing to pick the collection.
The utility model discloses set up to step be that clamping mechanism includes the joint groove of seting up in mould, connect in the second mould and with joint groove complex elasticity joint piece.
The clamping mechanism is connected with the elastic clamping block through the matching of the clamping groove, after the material taking is completed, the pressing table can move towards the injection molding hole, so that the pressing table, the injection mold and the injection molding hole are connected to in a re-matching mode, and the clamping groove and the elastic clamping block are connected again under the pressure of the pressing table.
The utility model discloses advance step and set up as the portion of snatching includes a plurality of vacuum chuck, connects vacuum chuck's connecting plate, the portion of moving includes that the drive connecting plate is elevating system, drive connecting plate horizontal motion's sliding component, drive connecting plate along the second sliding component of perpendicular to sliding component working direction horizontal motion of elevating system.
The connecting plate is connected with a plurality of vacuum chucks, and the number of the vacuum chucks corresponds to the production number of the injection molding machine;
when the connecting plate is used, the connecting plate needs to be capable of moving in the vertical, front-back and left-right directions, so that the requirement of driving workpieces to be transported to a transport box is met, and the movement is realized through the lifting assembly, the th sliding assembly and the second sliding assembly.
The utility model discloses step sets up to be equipped with the slewing mechanism that drives the connecting plate rotation between lift subassembly and the connecting plate, slewing mechanism plays with connecting plate and makes the elevating movement under the drive of lift subassembly.
When the vacuum sucking disc is used, in order to enable the connecting plate to conveniently penetrate between the pressing table and the injection molding template, the connecting plate can rotate 90 degrees and lift in a vertical state, and the vacuum sucking disc is aligned to a workpiece to adsorb the workpiece;
when the workpieces are placed in the conveying box, the workpiece can be rotated back to 90 degrees, so that the connecting plate is horizontally put down the workpieces, and the workpieces are prevented from flying out of the range of the conveying box under the loose blowing of the vacuum chuck.
The utility model discloses advance step and set up as the liftout plate of liftout needle, many connection ejector pins is drawn together to the liftout portion, the liftout plate uses solitary elevating system, slip subassembly, and the liftout portion all is the same with the elevating system of portion of snatching, slip subassembly connected mode, the liftout portion uses the same second slip subassembly with the motion portion.
The ejector pins are used for pushing the workpiece to fall, so that a plurality of ejector pins are arranged corresponding to the workpiece ;
meanwhile, in order to allow the ejector pin to contact the workpiece and realize the basic ejection function, the ejector plate connected to the ejector pin also needs to be capable of performing a multi-directional movement.
The utility model discloses step sets up to the manipulator is located the top of moulding plastics the mechanism, moulding plastics the mechanism and being equipped with the guard plate all around and being equipped with protection in side towards the transport case, be equipped with perspective window on the protection .
The design of protection is the in-process that prevents the drawing of patterns, and the work piece splashes and falls out the mechanism of moulding plastics, simultaneously, makes the production process of work piece can be monitored by real time through the design of perspective window, prevents the appearance of production trouble.
To sum up, the utility model discloses following beneficial effect has:
, through the design of a manipulator, after the workpiece is manufactured, the workpiece can be directly ejected out through the ejection part, and the workpiece can be grabbed through the grabbing part;
secondly, through the design of motion portion, make the portion of snatching and ejecting portion can carry out the motion of all directions to more convenient removal work piece.
Drawings
FIG. 1 is a schematic structural diagram of the present embodiment;
FIG. 2 is a side view of the present embodiment;
FIG. 3 is an enlarged view of portion A of FIG. 2;
FIG. 4 is a schematic structural view of a rotating mechanism;
fig. 5 is a schematic structural view of the injection mechanism.
In the figure, the device comprises a machine frame 1, a machine frame 11, a protection , an injection mechanism 2, an injection mold 21, an injection mold 211, a mold 212, a second mold 213, an elastic clamping block 22, a supporting rod 221, a supporting rod 222, a second supporting rod 23, a pressing table 231, a accommodating groove 3, a manipulator 31, a grabbing part 311, a connecting plate 312, a rotating mechanism 313, a shell 314, a rotating electric cylinder 315, a rotating point 316, a second rotating point 317, a vacuum chuck 32, a moving part 321, a lifting assembly 322, a sliding assembly 323, a second sliding assembly 324, a bearing plate 325, a bearing pipe 326, a bearing electric cylinder 33, an ejection part 331, an ejection needle 332, an ejection plate and a transportation box 4.
Detailed Description
The present invention will be described in detail with reference to the accompanying drawings and examples.
The embodiment of the invention discloses improved injection molding machines, which comprise a rack 1, an injection molding mechanism 2 connected to the rack 1, a manipulator 3 slidably connected to the rack 1 and positioned above the injection molding mechanism 2, and a transport box 4 for collecting workpieces, wherein protection plates are arranged on the periphery of the injection molding mechanism 2, a protection 11 is slidably arranged on the protection plate facing the side of the transport box 4 , a transparent window is arranged on the protection 11, the injection molding mechanism 2 comprises an injection molding hole connected to the rack 1, an injection mold 21 connected to the rack 1, a support rod 22 supporting the injection mold 21 and connected to the rack 1, a pressing table 23 slidably connected to the rack 1, and a th electric cylinder for driving the pressing table 23 to move, as shown in fig. 1.
When the injection molding machine is used, firstly, materials are injected into the injection mold 21 through injection molding holes to realize injection molding manufacturing of workpieces, then the pressing table 23 is moved along the length direction of the supporting rod 22 under the driving of the th electric cylinder to pull out the injection mold 21, so that the workpieces are exposed, and therefore the workpieces can be sucked and grabbed through the manipulator 3 and finally transported to the transport box 4.
As shown in fig. 1 and 2, the robot 3 includes a gripping portion 31 which is engaged with the injection mold 21 to suck the work pieces, a moving portion 32 which is connected to the frame 1 and drives the gripping portion 31 to move, and an ejecting portion 33 which is engaged with the injection mold 21 to separate the work pieces from the injection mold 21, wherein the gripping portion 31 uses a plurality of vacuum chucks 317, and the specific number of the vacuum chucks 317 corresponds to the number of single-time ejection production of the injection molding machine, the plurality of vacuum chucks 317 are connected to a connecting plate 311 which is so as to achieve synchronous movement of the plurality of vacuum chucks 317 and further match with the injection mold 21, and can suck the plurality of work pieces onto the injection mold 21 times, and the ejecting portion 33 includes an ejecting pin 331, an ejecting plate 332 which is connected to the plurality of ejecting pins 331, and the number of the ejecting pins 331 is also set corresponding to the injection mold 21, so that ejects the plurality of work pieces.
The moving part 32 comprises a lifting component 321 for driving the connecting plate 311 to do lifting motion, an th sliding component 322 for driving the connecting plate 311 to do horizontal motion, and a second sliding component 323 for driving the connecting plate 311 to do horizontal motion along the working direction perpendicular to the th sliding component 322, wherein the second sliding component 323 comprises a bearing plate 324 with the length direction horizontally perpendicular to the self-moving direction, and a second bearing electric cylinder for driving the bearing plate 324 to horizontally slide on the frame 1, the bearing plate 324 is connected to the frame 1, and the grabbing part 31 and the moving part 32 are both connected to the bearing plate 324 through the th sliding component 322.
The th sliding component 322 is provided with at the grabbing part 31 and the ejecting part 33, respectively, the th sliding component 322 comprises a bearing tube 325 sliding along the length direction of the bearing plate 324, a th bearing electric cylinder 326 driving the bearing tube 325 to move, the lifting component 321 and the grabbing part 31 are connected with bearing tubes 325 in a sliding way, meanwhile, lifting components 321 and the ejecting part 33 are connected with another bearing tubes 325 in a sliding way, and the two bearing tubes 325 are positioned at the same side of the bearing plate 324.
The lifting assembly 321 includes a lifting electric cylinder connected to the inside of the bearing pipe 325, and the grabbing part 31 and the ejecting part 33 are both connected to a piston rod of the lifting electric cylinder, finally, the lifting electric cylinder, the bearing pipe 325, the th bearing electric cylinder 326, the bearing plate 324 and the second electric cylinder are used to realize the free movement of the connecting part and the ejecting part 33 in the up-and-down, front-and-back, and left-and-right directions, so as to meet the requirement of driving the workpiece to be transported to the transport box 4.
As shown in fig. 3 and 4, a rotating mechanism 312 for driving the connecting plate 311 to rotate is further disposed between the electric lifting cylinder and the connecting plate 311, the rotating mechanism 312 includes a housing 313, an electric rotating cylinder 314 connected to the housing 313, a piston rod of the electric lifting cylinder is connected to the housing 313 of the rotating mechanism 312, a cylinder portion of the electric rotating cylinder 314 is rotatably connected to the housing 313, the piston rod of the electric rotating cylinder 314 is rotatably connected to an -th rotation point 315 of the connecting plate 311, the connecting plate 311 is rotatably connected to the housing 313 through a second rotation point 316, and a -th rotation point 315 is spaced from the second rotation point 316.
When the device is used, the rotating electric cylinder 314 can be started to jack th rotating point 315, the connecting plate 311 rotates 90 degrees around the second rotating point 316 to enable the rotating plate to lift in a vertical state, the rotating plate is prevented from being clamped on the injection molding mechanism 2 due to overlarge size, after a workpiece is adsorbed, the rotating electric cylinder 314 can be reset when the workpiece is placed on the transport box 4, the connecting plate 311 rotates 90 degrees, the workpiece can be put down when the connecting plate 311 is in a horizontal state, and when the vacuum chuck 317 recovers atmospheric pressure, the workpiece can vertically fall down under the blowing of the air flow of the vacuum chuck 317 and cannot fly away from the range of the transport box 4.
As shown in FIG. 5, the injection mold 21 includes a th mold 211 facing the pressing platform 23, a second mold 212 facing the injection hole, and a clamping mechanism connecting the th mold 211 with the second mold 212, wherein the injection mold 21 is a mold for forming a workpiece, the injection hole injects slurry into the injection mold 21, and after the workpiece is solidified, the workpiece is tightly connected with the injection mold 21. therefore, the injection mold 21 is divided into the th mold 211 and the second mold 212, and the two parts are detachably connected, so that after the manufacturing is completed, the th mold 211 and the second mold 212 can be separated under the pulling of the pressing platform 23, and further the workpiece is connected with the th mold 211, and the workpiece is greatly reduced in strength and even directly separated from the injection mold 21. in order to avoid that the th mold 211 and the second mold 212 are easily separated, which affects the forming effect of the workpiece, the clamping mechanism is further disposed between the th mold 211 and the second mold 212, and the clamping mechanism includes a clamping groove opened in the th mold 211, a clamping block connected with the second mold 212, and a clamping block 213 is disposed in a semi-spherical elastic manner, wherein the clamping block 213 is disposed.
The supporting rod 22 is used for connecting the injection mold 21 and the frame 1, and is divided into a supporting rod 221 for connecting the th mold 211 and the pressing table 23, and a second supporting rod 222 for connecting the second mold 212 and the frame 1, wherein two ends of the supporting rod 221 are respectively inserted into the th mold 211 and the pressing table 23, and form a large end at the penetrating end penetrating into the th mold 211 and the pressing table 23, the second supporting rod 222 and the supporting rod 221 are arranged in the same way, so that the th mold 211 and the pressing table 23, and the second mold 212 are connected with the frame 1, in order to accommodate the supporting rod 221 and the second supporting rod 222, an accommodating groove 231 for accommodating the th supporting rod 221 is arranged in the pressing table 23, and a second accommodating groove for accommodating the second supporting rod 222 is arranged in the frame 1.
The pressing table 23 moves horizontally along the machine frame 1 under the driving of the electric cylinder, and drives the mold 211 and the second mold 212 to move until the 0 supporting rod 221 is in the accommodating groove 231, and the second supporting rod 222 is pulled to the maximum length in the second accommodating groove, the opposite sides of the mold 211 and the second mold 212 are exposed, so that the workpiece is exposed, at this time, the side of the mold 211 departing from the second mold 212 is separated from the pressing table 23, the side of the second mold 212 departing from the mold 211 is separated from the machine frame 1 connected with an injection molding hole, and the mold 211 and the second mold 212 are connected to the through the matching of the elastic clamping block 213 and the clamping groove;
then, by the movement of the moving part 32, the grabbing part 31 and the ejecting part 33 respectively extend into two sides of the injection mold 21 and are aligned with two sides of the workpiece;
finally, the th electric cylinder continues to drive the pressing table 23 to move so as to pull the th die 211, and since the th supporting rod 221 and the second supporting rod 222 both reach the limit length, the th die 211 and the second die 212 overcome the connection between the elastic clamping block 213 and the clamping groove, and are finally separated, so that the workpiece stays in the th die 211 or the second die 212, or is directly separated from the injection die 21, the connection strength with the injection die 21 is greatly reduced, and at the moment, the workpiece can be conveniently ejected by using the ejection part 33, and the workpiece is adsorbed and collected by using the grabbing part 31.
After the workpiece is taken out, the manipulator 3 is far away from the injection molding mechanism 2 and brings the workpiece to the transport box 4, the pressing table 23 moves towards the injection molding hole at the moment, so that the pressing table 23, the injection mold 21 and the injection molding hole are connected to in a re-matching mode, at the moment, the clamping groove and the elastic clamping block 213 are connected again under the pressure of the pressing table 23, and injection molding work is carried out for the next rounds.
It is above only the utility model discloses a preferred embodiment, the utility model discloses a scope of protection does not only confine above-mentioned embodiment, the all belongs to the utility model discloses a technical scheme under the thinking all belongs to the utility model discloses a scope of protection. It should be noted that, for those skilled in the art, various modifications and decorations can be made without departing from the principle of the present invention, and these modifications and decorations should also be regarded as the protection scope of the present invention.
Claims (8)
- The improved injection molding machine is characterized by comprising a rack (1), an injection molding mechanism (2) connected to the rack (1), a manipulator (3) connected to the rack (1) in a sliding mode and matched with the injection molding mechanism (2), and a transport box (4) for collecting workpieces, wherein the injection molding mechanism (2) comprises an injection molding hole connected to the rack (1), an injection mold (21) connected to the rack (1), a support rod (22) supporting the injection mold (21) and connected to the rack (1), a pressing table (23) connected to the rack (1) in a sliding mode, and a electric cylinder driving the pressing table (23) to move, the manipulator (3) comprises a grabbing part (31) matched with the injection mold (21) to adsorb the workpieces, a moving part (32) connected to the rack (1) and driving the grabbing part (31) to move, and an ejecting part (33) matched with the injection mold (21) to enable the workpieces to be separated from the injection mold (21).
- 2. improved injection molding machine according to claim 1, wherein the injection mold (21) comprises a mold (211) facing the pressing table (23), a second mold (212) facing the injection hole, and a clamping mechanism connecting the mold (211) and the second mold (212).
- 3. The improved injection molding machine of claim 2, wherein the support rods (22) are divided into a support rod (221) connecting the mold (211) with the pressing table (23) and a second support rod (222) connecting the second mold (212) with the frame (1), wherein the two ends of the support rod (221) are inserted into the mold (211) and the pressing table (23) respectively, and form a large end at the penetrating end penetrating the mold (211) and the pressing table (23), the second support rod (222) is arranged in the same way as the support rod (221), a accommodating groove (231) accommodating the support rod (221) is further arranged in the pressing table (23), and a second accommodating groove accommodating the second support rod (222) is arranged in the frame (1).
- 4. The improved generation injection molding machine of claim 2, wherein the latch mechanism includes a latch groove formed in the th mold (211), and an elastic latch block (213) connected to the second mold (212) and engaged with the latch groove.
- 5. improved injection molding machine according to claim 1, wherein the gripping part (31) comprises a plurality of vacuum suction cups (317), a connecting plate (311) connecting the vacuum suction cups (317), the moving part (32) comprises a lifting assembly (321) driving the connecting plate (311) to move up and down, a sliding assembly (322) driving the connecting plate (311) to move horizontally, and a second sliding assembly (323) driving the connecting plate (311) to move horizontally along a direction perpendicular to the working direction of the sliding assembly (322).
- 6. The improved injection molding machine according to claim 5, wherein a rotation mechanism (312) for driving the connection plate (311) to rotate is disposed between the lifting assembly (321) and the connection plate (311), and the rotation mechanism (312) moves up and down with the connection plate (311) driven by the lifting assembly (321).
- 7. improved injection molding machine according to claim 1, wherein the ejector part (33) comprises ejector pins (331), an ejector plate (332) connecting the ejector pins (331), the ejector plate (332) uses a single lifting assembly (321) and a sliding assembly (322), the ejector part (33) is connected with the lifting assembly (321) and the sliding assembly (322) of the gripping part (31) in the same manner, and the ejector part (33) uses a second sliding assembly (323) identical with the moving part (32).
- 8. The improved generation injection molding machine of claim 1, wherein the manipulator (3) is located above the injection mechanism (2), the injection mechanism (2) is provided with guard plates around and a protection (11) is located at the side facing the transport box (4), and a perspective window is located on the protection (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920571673.0U CN209999641U (en) | 2019-04-24 | 2019-04-24 | improved injection molding machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920571673.0U CN209999641U (en) | 2019-04-24 | 2019-04-24 | improved injection molding machine |
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| Publication Number | Publication Date |
|---|---|
| CN209999641U true CN209999641U (en) | 2020-01-31 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920571673.0U Active CN209999641U (en) | 2019-04-24 | 2019-04-24 | improved injection molding machine |
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| Country | Link |
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| CN (1) | CN209999641U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113199711A (en) * | 2021-05-26 | 2021-08-03 | 河南禾润电气科技有限公司 | Mechanical auxiliary structure with slitting function and injection molding device |
-
2019
- 2019-04-24 CN CN201920571673.0U patent/CN209999641U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113199711A (en) * | 2021-05-26 | 2021-08-03 | 河南禾润电气科技有限公司 | Mechanical auxiliary structure with slitting function and injection molding device |
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