CN217597720U - Automatic resection device of high-accuracy injection molding runner - Google Patents
Automatic resection device of high-accuracy injection molding runner Download PDFInfo
- Publication number
- CN217597720U CN217597720U CN202220697413.XU CN202220697413U CN217597720U CN 217597720 U CN217597720 U CN 217597720U CN 202220697413 U CN202220697413 U CN 202220697413U CN 217597720 U CN217597720 U CN 217597720U
- Authority
- CN
- China
- Prior art keywords
- injection molding
- fixedly connected
- clamping jaw
- runner
- pneumatic clamping
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Images
Landscapes
- Moulds For Moulding Plastics Or The Like (AREA)
Abstract
The utility model discloses an automatic resection device of high-accuracy injection molding runner relates to injection molding production technical field, comprising a base plate, the last fixed surface of bottom plate is connected with the support column, the other end fixedly connected with roof of support column, the lower fixed surface of roof installs the mould, the inside of going up the mould is provided with the runner bush, the last fixed surface of bottom plate installs the second cylinder, the output end fixedly connected with of second cylinder removes the frame, the utility model discloses in, first motor drives output shaft anticlockwise rotation, and the output shaft passes through the mounting panel and drives first pneumatic clamping jaw, the pneumatic clamping jaw of second and rotate, and first pneumatic clamping jaw, the pneumatic clamping jaw of second drive the injection molding of its centre gripping remove, and the runner between injection molding runner and the injection molding finished product is cut this moment to accomplish the automatic cutout to the injection molding runner.
Description
Technical Field
The utility model relates to an injection molding production technical field especially relates to an automatic resection device of high-accuracy injection molding runner.
Background
The gating system of the injection mold generally comprises a main runner, a sub-runner and a plurality of gates, the gates are communicated with a cavity of the injection mold, molten materials enter the main runner from a nozzle of the injection molding machine and are distributed by the sub-runner, then the molten materials respectively enter each cavity of the mold through each gate, and after the plastic materials are cooled and solidified, the mold is opened to eject the solidified plastic processing objects, so that the molded products are obtained.
After the product injection moulding, the mouth of a river can be in the same place with the product, need pass through secondary operation after taking out, just can obtain single product, and what present cyclic annular injection molding adopted usually is manual operation at mouth of a river excision in-process, and manual operation is inefficient, and the quality can't be unified, is difficult to realize standardized production.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the defects existing in the prior art and providing an automatic cutting device for a high-precision injection molding runner.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
the automatic cutting device for the runner of the high-precision injection molding part comprises a bottom plate, wherein a support column is fixedly connected to the upper surface of the bottom plate, a top plate is fixedly connected to the other end of the support column, an upper mold is fixedly mounted on the lower surface of the top plate, a runner bushing is arranged inside the upper mold, a second air cylinder is fixedly mounted on the upper surface of the bottom plate, a moving frame is fixedly connected to the output end of the second air cylinder, support blocks are fixedly connected to two sides of the upper surface of the moving frame, a lower mold is fixedly connected to the upper surface of each support block, the upper mold and the lower mold correspond to each other, a forming groove is formed in the upper surface of the lower mold, a first air cylinder is fixedly mounted inside the moving frame, a moving plate is fixedly connected to the output end of the first air cylinder, a push rod is fixedly connected to the upper surface of the moving plate, and the other end of the push rod penetrates through and extends into the forming groove;
the last fixed surface of bottom plate installs the base, the outer wall fixed mounting of base has the controller, the upper surface of going up the mould is provided with quick-witted case, the inside fixed mounting of machine case has first motor, the output fixedly connected with output shaft of first motor, the other end fixedly connected with mounting panel of output shaft, the equal fixed mounting in outer wall both sides of mounting panel has the slip table cylinder, the output of slip table cylinder is fixed mounting respectively has first pneumatic clamping jaw, the pneumatic clamping jaw of second, the top outer wall fixed mounting of roof has the second motor, the output fixedly connected with axis of rotation of second motor, the outer wall of axis of rotation is fixed has cup jointed the cutting piece.
Preferably, the first slide bar of the equal fixedly connected with in upper surface both sides of bottom plate, remove frame and first slide bar sliding connection, make to remove the vertical direction removal that the frame can prolong first slide bar, improve the stability that removes the frame and remove.
Preferably, the two sides of the upper surface of the moving frame are fixedly connected with second sliding rods, the other ends of the second sliding rods are fixedly connected with the lower die, and the moving plate is connected with the second sliding rods in a sliding mode, so that the moving stability of the moving plate is improved.
Preferably, the outer wall fixed mounting of first slide bar has proximity switch, proximity switch is located the below of removing the frame, proximity switch and controller electric connection, proximity switch open the convenient height to the bed die of positioning action and control to make things convenient for the pneumatic clamping jaw of second to press from both sides the material and get.
Preferably, the slip table cylinder is four, four the slip table cylinder is located two liang of distributions in the left and right both sides of mounting panel respectively, the upper surface middle part fixed mounting of mounting panel has the gas-liquid sliding ring, the output and slip table cylinder, the pneumatic clamping jaw of second, mounting panel of gas-liquid sliding ring are linked together through the pipeline, and the gas-liquid sliding ring is used for transmitting gaseous slip table cylinder, the pneumatic clamping jaw of second, mounting panel.
Preferably, the upper surface of base is provided with first material receiving box, first material receiving box is located the left side of quick-witted case, and first material receiving box is used for receiving the injection molding finished product, the upper surface of base is provided with second material receiving box, the second material receiving box is located the front side of quick-witted case, and the second material receiving box is used for receiving the injection molding runner.
Preferably, the bottom of axis of rotation is connected with the upper surface rotation of base, the cutting piece is located the pneumatic clamping jaw horizontal plane top of second, second motor, axis of rotation, cutting piece are three, and is three second motor, axis of rotation, cutting piece use the output shaft to be fan-shaped range, three as the centre of a circle second motor, axis of rotation, cutting piece all are located the rear side of quick-witted case.
The utility model has the advantages that:
1. the utility model discloses in, first pneumatic clamping jaw carries out the centre gripping to the injection molding runner, the pneumatic clamping jaw of second carries out the centre gripping to the injection molding finished product, start the second motor, the second motor passes through the axis of rotation and drives the cutting piece rotation, the cutting piece is located same horizontal plane with the injection molding runner, start first motor, first motor drives output shaft anticlockwise rotation, the output shaft passes through the mounting panel and drives first pneumatic clamping jaw, the pneumatic clamping jaw of second rotates, first pneumatic clamping jaw, the injection molding that the pneumatic clamping jaw of second drove its centre gripping removes, the runner between injection molding runner and the injection molding finished product is cut this moment, thereby accomplish the automatic cutout to the injection molding runner.
2. The utility model discloses in, when the injection molding removed to first receipts workbin top, the clamping jaw of the pneumatic clamping jaw of second loosened, and the injection molding finished product dropped to first receipts workbin in, and the clamping jaw of the pneumatic clamping jaw of first when first pneumatic clamping jaw removed to second receipts workbin top loosened, and the injection molding runner dropped in the second receives the workbin to accomplish automatic branch material and receive the material, further improved work efficiency.
Drawings
Fig. 1 is the utility model discloses an automatic resection device of high-accuracy injection molding runner's structural schematic.
Fig. 2 is the utility model discloses an automatic resection device's of high-accuracy injection molding runner upper die, bottom die's schematic structure diagram.
Fig. 3 is the utility model discloses a structural schematic diagram of slip table cylinder, first pneumatic clamping jaw, the pneumatic clamping jaw of second of high-accuracy injection molding runner automatic resection device.
Fig. 4 is the utility model discloses a high-accuracy injection molding runner automatic resection device's second motor, axis of rotation, cutting piece's structural schematic.
Fig. 5 is a top view of the base of the automatic cutting device for the high-precision injection molding runner of the present invention.
Reference numbers in the figures: 1. a base plate; 2. a support pillar; 3. a top plate; 4. an upper die; 5. a lower die; 6. a base; 7. a controller; 8. a flow passage bushing; 9. forming a groove; 10. a supporting block; 11. a movable frame; 12. a first slide bar; 13. a proximity switch; 14. a first cylinder; 15. moving the plate; 16. a second slide bar; 17. a top rod; 18. a second cylinder; 19. a chassis; 20. a first motor; 21. an output shaft; 22. a sliding table cylinder; 23. a first pneumatic jaw; 24. a second pneumatic jaw; 25. mounting a plate; 26. a first material receiving box; 27. a second material receiving box; 28. a second motor; 29. a rotating shaft; 30. cutting the slices; 31. a gas-liquid slip ring.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.
The embodiment is as follows:
as shown in figures 1 to 5:
a high-precision injection molding part flow channel automatic cutting device comprises a bottom plate 1, wherein a support column 2 is fixedly connected to the upper surface of the bottom plate 1, the other end of the support column 2 is fixedly connected with a top plate 3, an upper mold 4 is fixedly installed on the lower surface of the top plate 3, a flow channel bushing 8 is arranged inside the upper mold 4, a second air cylinder 18 is fixedly installed on the upper surface of the bottom plate 1, an output end of the second air cylinder 18 is fixedly connected with a moving frame 11, two sides of the upper surface of the moving frame 11 are fixedly connected with support blocks 10, the upper surface of each support block 10 is fixedly connected with a lower mold 5, the upper mold 4 corresponds to the lower mold 5, a forming groove 9 is formed in the upper surface of the lower mold 5, a first air cylinder 14 is fixedly installed inside the moving frame 11, a moving plate 15 is fixedly connected to the output end of the first air cylinder 14, a push rod 17 is fixedly connected to the upper surface of the moving plate 15, and the other end of the push rod 17 penetrates through and extends into the forming groove 9;
last fixed surface of bottom plate 1 installs base 6, the outer wall fixed mounting of base 6 has controller 7, the upper surface of going up mould 4 is provided with quick-witted case 19, the inside fixed mounting of quick-witted case 19 has first motor 20, the output end fixedly connected with output shaft 21 of first motor 20, the other end fixedly connected with mounting panel 25 of output shaft 21, the equal fixed mounting in outer wall both sides of mounting panel 25 has slip table cylinder 22, slip table cylinder 22's output is fixed mounting respectively has first pneumatic clamping jaw 23, the pneumatic clamping jaw 24 of second, the top outer wall fixed mounting of roof 3 has second motor 28, the output fixedly connected with axis of rotation 29 of second motor 28, cutting piece 30 has been cup jointed to the outer wall fixation of axis of rotation 29.
The two sides of the upper surface of the bottom plate 1 are fixedly connected with first slide bars 12, the moving frame 11 is connected with the first slide bars 12 in a sliding mode, the moving frame 11 can move along the vertical direction of the first slide bars 12, the moving stability of the moving frame 11 is improved, the two sides of the upper surface of the moving frame 11 are fixedly connected with second slide bars 16, the other ends of the second slide bars 16 are fixedly connected with the lower die 5, and the moving plate 15 is connected with the second slide bars 16 in a sliding mode, so that the moving stability of the moving plate 15 is improved.
The outer wall of the first sliding rod 12 is fixedly provided with a proximity switch 13, the proximity switch 13 is located below the moving frame 11, the proximity switch 13 is electrically connected with the controller 7, and the proximity switch 13 is started to be positioned so as to conveniently control the height of the lower die 5, so that the second pneumatic clamping jaw 24 can clamp materials conveniently.
The number of the sliding table cylinders 22 is four, the four sliding table cylinders 22 are respectively located on the left side and the right side of the mounting plate 25 in a pairwise manner, the gas-liquid sliding ring 31 is fixedly mounted in the middle of the upper surface of the mounting plate 25, the output end of the gas-liquid sliding ring 31 is communicated with the sliding table cylinders 22, the second pneumatic clamping jaw 24 and the mounting plate 25 through pipelines, and the gas-liquid sliding ring 31 is used for transmitting the gas sliding table cylinders 22, the second pneumatic clamping jaw 24 and the mounting plate 25.
The upper surface of base 6 is provided with first receipts workbin 26, and first receipts workbin 26 is located the left side of quick-witted case 19, and first receipts workbin 26 is used for receiving the injection molding finished product, and the upper surface of base 6 is provided with second receipts workbin 27, and second receipts workbin 27 is located the front side of quick-witted case 19, and second receipts workbin 27 is used for receiving the injection molding runner.
The bottom end of the rotating shaft 29 is rotatably connected with the upper surface of the base 6, the cutting blade 30 is positioned above the horizontal plane of the second pneumatic clamping jaw 24, the number of the second motors 28, the number of the rotating shaft 29 and the number of the cutting blades 30 are three, the three second motors 28, the three rotating shaft 29 and the number of the cutting blades 30 are arranged in a fan shape by taking the output shaft 21 as the circle center, and the three second motors 28, the three rotating shaft 29 and the number of the cutting blades 30 are all positioned at the rear side of the case 19.
The specific use mode and function of the embodiment are as follows:
when the utility model is used, after the plastic material is cooled and solidified, the second cylinder 18 is started, the second cylinder 18 drives the moving frame 11 to move downwards, the moving frame 11 drives the lower die 5 to move downwards through the supporting block 10, at the moment, the upper die 4 is separated from the lower die 5, when the moving frame 11 is close to the contact of the proximity switch 13, the proximity switch 13 transmits an electric signal to the controller 7, and the controller 7 controls the second cylinder 18 to stop;
at the moment, the sliding table cylinder 22 is started, the sliding table cylinder 22 pushes the first pneumatic clamping jaw 23 and the second pneumatic clamping jaw 24 to move towards one side of the lower die 5, the first pneumatic clamping jaw 23 and the second pneumatic clamping jaw 24 are started, the clamping jaws of the first pneumatic clamping jaw 23 and the second pneumatic clamping jaw 24 are contracted, the clamping jaws of the first pneumatic clamping jaw 23 and the second pneumatic clamping jaw 24 play a limiting role on an injection molding piece, then the first cylinder 14 is started, the first cylinder 14 pushes the ejector rod 17 to move upwards through the moving plate 15, the ejector rod 17 ejects out the molded injection molding piece in the molding groove 9, then the clamping jaws of the first pneumatic clamping jaw 23 and the second pneumatic clamping jaw 24 are further contracted, the first pneumatic clamping jaw 23 clamps the injection molding piece runner, the second pneumatic clamping jaw 24 clamps the injection molding piece finished product, the second motor 28 is started, the second motor 28 drives the injection molding piece cutting sheet 30 to rotate through the rotating shaft 29, the injection piece cutting sheet 30 and the sprue of the injection molding piece are located on the same horizontal plane, the first motor 20 is started, the first motor 20 drives the output shaft 21 to rotate, the output shaft 21 drives the first pneumatic clamping jaw 23 and the second pneumatic clamping jaw 24 to rotate, the second pneumatic clamping jaw 24, the injection molding piece to rotate, the injection piece, the sprue of the injection molding piece is driven by the injection molding piece, the injection molding piece clamping jaw 23 and the injection piece, the injection molding piece is automatically and the sprue cutting runner, and the injection molding piece is automatically cut by the injection molding piece, and the injection molding piece is cut by the injection molding piece, and the injection piece, and the sprue of the injection piece, and the injection piece is cut by the injection piece, and the injection piece are automatically;
when the injection molding piece moves to the position above the first material receiving box 26, the clamping jaw of the second pneumatic clamping jaw 24 is loosened, the finished injection molding piece falls into the first material receiving box 26, when the first pneumatic clamping jaw 23 moves to the position above the second material receiving box 27, the clamping jaw of the first pneumatic clamping jaw 23 is loosened, the injection molding piece flow channel falls into the second material receiving box 27, so that automatic material distribution and automatic material receiving are completed, and the working efficiency is further improved.
The above structure and process are shown in FIGS. 1-5.
In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and to simplify the description, but do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the present invention.
Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or to implicitly indicate the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically limited otherwise.
The above, only be the embodiment of the preferred of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, which are designed to be replaced or changed equally, all should be covered within the protection scope of the present invention.
Claims (7)
1. The automatic cutting device for the runner of the high-precision injection molding part comprises a bottom plate (1) and is characterized in that a supporting column (2) is fixedly connected to the upper surface of the bottom plate (1), a top plate (3) is fixedly connected to the other end of the supporting column (2), an upper mold (4) is fixedly mounted on the lower surface of the top plate (3), a runner bushing (8) is arranged inside the upper mold (4), a second cylinder (18) is fixedly mounted on the upper surface of the bottom plate (1), a moving frame (11) is fixedly connected to the output end of the second cylinder (18), supporting blocks (10) are fixedly connected to two sides of the upper surface of the moving frame (11), a lower mold (5) is fixedly connected to the upper surface of each supporting block (10), the upper mold (4) corresponds to the lower mold (5), a forming groove (9) is formed in the upper surface of the lower mold (5), a first cylinder (14) is fixedly mounted in the moving frame (11), an output end of the first cylinder (14) is connected to a moving plate (15), a push rod (17) is fixedly connected to the upper surface of the moving plate (15), and the other end of the push rod (17) extends to the forming groove (9);
the last fixed surface of bottom plate (1) installs base (6), the outer wall fixed mounting of base (6) has controller (7), the upper surface of going up mould (4) is provided with quick-witted case (19), the inside fixed mounting of quick-witted case (19) has first motor (20), the output fixedly connected with output shaft (21) of first motor (20), the other end fixedly connected with mounting panel (25) of output shaft (21), the equal fixed mounting in outer wall both sides of mounting panel (25) has slip table cylinder (22), the output difference fixed mounting of slip table cylinder (22) has first pneumatic clamping jaw (23), the pneumatic clamping jaw of second (24), the top outer wall fixed mounting of roof (3) has second motor (28), the output fixedly connected with axis of rotation (29) of second motor (28), the outer wall fixed of axis of rotation (29) has cup jointed cutting piece (30).
2. The automatic cutting device for the flow channel of the high-precision injection-molded part according to claim 1, characterized in that a first sliding rod (12) is fixedly connected to both sides of the upper surface of the bottom plate (1), and the movable frame (11) is slidably connected with the first sliding rod (12).
3. The automatic cutting device for the runner of the high-precision injection molding piece according to claim 1, characterized in that a second slide bar (16) is fixedly connected to each side of the upper surface of the moving frame (11), the other end of the second slide bar (16) is fixedly connected with the lower mold (5), and the moving plate (15) is slidably connected with the second slide bar (16).
4. The automatic cutting device for the flow channel of the high-precision injection molding part is characterized in that a proximity switch (13) is fixedly mounted on the outer wall of the first sliding rod (12), the proximity switch (13) is located below the moving frame (11), and the proximity switch (13) is electrically connected with the controller (7).
5. The automatic cutting device for the runner of the high-precision injection molding part according to claim 1, wherein the number of the sliding table cylinders (22) is four, the four sliding table cylinders (22) are respectively located on the left side and the right side of the mounting plate (25) in a pairwise manner, a gas-liquid sliding ring (31) is fixedly mounted in the middle of the upper surface of the mounting plate (25), and the output end of the gas-liquid sliding ring (31) is communicated with the sliding table cylinders (22), the second pneumatic clamping jaw (24) and the mounting plate (25) through pipelines.
6. The automatic high-precision injection-molded part flow channel cutting device as claimed in claim 1, characterized in that the upper surface of the base (6) is provided with a first material receiving box (26), the first material receiving box (26) is located on the left side of the machine box (19), the upper surface of the base (6) is provided with a second material receiving box (27), and the second material receiving box (27) is located on the front side of the machine box (19).
7. The automatic cutting device for the runner of the high-precision injection molding part according to claim 1, wherein the bottom end of the rotating shaft (29) is rotatably connected with the upper surface of the base (6), the cutting blade (30) is located above the horizontal plane of the second pneumatic clamping jaw (24), the number of the second motor (28), the number of the rotating shaft (29) and the number of the cutting blade (30) are three, the number of the second motor (28), the number of the rotating shaft (29) and the number of the cutting blade (30) are arranged in a fan shape by taking the output shaft (21) as a circle center, and the number of the second motor (28), the number of the rotating shaft (29) and the number of the cutting blade (30) are all located at the rear side of the case (19).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220697413.XU CN217597720U (en) | 2022-03-29 | 2022-03-29 | Automatic resection device of high-accuracy injection molding runner |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220697413.XU CN217597720U (en) | 2022-03-29 | 2022-03-29 | Automatic resection device of high-accuracy injection molding runner |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217597720U true CN217597720U (en) | 2022-10-18 |
Family
ID=83562765
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220697413.XU Active CN217597720U (en) | 2022-03-29 | 2022-03-29 | Automatic resection device of high-accuracy injection molding runner |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217597720U (en) |
-
2022
- 2022-03-29 CN CN202220697413.XU patent/CN217597720U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN211248302U (en) | Pouring device for casting | |
| CN217597720U (en) | Automatic resection device of high-accuracy injection molding runner | |
| CN212528569U (en) | Injection molding workpiece die inner cutting nozzle device | |
| CN217021248U (en) | Injection mold with automatic cutout mechanism | |
| CN214491490U (en) | Medical catheter assembly injection mold | |
| CN213728898U (en) | Light alloy stamping die convenient to ejection of compact | |
| CN212684679U (en) | Material taking device of hollow blow molding machine | |
| CN211640850U (en) | Discharging device for injection molding | |
| CN109262945B (en) | Operation method of automatic shaping and outputting integrated injection molding machine | |
| CN111791441A (en) | Mould capable of automatically cutting off pouring gate in mould | |
| CN220923212U (en) | Demolding device of injection mold for inner and outer back-off structures | |
| CN219360175U (en) | Rotary core-pulling type injection mold | |
| CN220883258U (en) | Injection mold easy to take out | |
| CN220548642U (en) | Automobile oil pump injection mold convenient to drawing of patterns | |
| CN218906168U (en) | Handle injection mold with assembly structure | |
| CN213055827U (en) | Mould of automatic cutout pipe fitting runner in mould | |
| CN220995285U (en) | Two-out no-clamping-line refrigerator drawer injection mold | |
| CN214820570U (en) | Rotary open-close type injection mold | |
| CN220429166U (en) | A mould for preparing socket shell | |
| CN219820532U (en) | Device for assisting injection molding machine in demolding injection products | |
| CN217834473U (en) | Integrative injection moulding device of inserts | |
| CN219968636U (en) | Insert row plastic housing device of moulding plastics | |
| CN221089149U (en) | Cutting machine for conveniently positioning insulator of radio frequency coaxial connector | |
| CN217319027U (en) | Injection mold capable of automatically cutting off | |
| CN217968350U (en) | Plastic uptake box mould capable of quickly demoulding |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |