CN112894980A - Automatic stub bar tool of cutting out of piece is moulded to smooth IMR in incision - Google Patents
Automatic stub bar tool of cutting out of piece is moulded to smooth IMR in incision Download PDFInfo
- Publication number
- CN112894980A CN112894980A CN202110053990.5A CN202110053990A CN112894980A CN 112894980 A CN112894980 A CN 112894980A CN 202110053990 A CN202110053990 A CN 202110053990A CN 112894980 A CN112894980 A CN 112894980A
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- Prior art keywords
- pushing
- imr
- fixed
- die frame
- symmetrically
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B26—HAND CUTTING TOOLS; CUTTING; SEVERING
- B26D—CUTTING; DETAILS COMMON TO MACHINES FOR PERFORATING, PUNCHING, CUTTING-OUT, STAMPING-OUT OR SEVERING
- B26D9/00—Cutting apparatus combined with punching or perforating apparatus or with dissimilar cutting apparatus
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B26—HAND CUTTING TOOLS; CUTTING; SEVERING
- B26D—CUTTING; DETAILS COMMON TO MACHINES FOR PERFORATING, PUNCHING, CUTTING-OUT, STAMPING-OUT OR SEVERING
- B26D1/00—Cutting through work characterised by the nature or movement of the cutting member or particular materials not otherwise provided for; Apparatus or machines therefor; Cutting members therefor
- B26D1/01—Cutting through work characterised by the nature or movement of the cutting member or particular materials not otherwise provided for; Apparatus or machines therefor; Cutting members therefor involving a cutting member which does not travel with the work
- B26D1/04—Cutting through work characterised by the nature or movement of the cutting member or particular materials not otherwise provided for; Apparatus or machines therefor; Cutting members therefor involving a cutting member which does not travel with the work having a linearly-movable cutting member
- B26D1/06—Cutting through work characterised by the nature or movement of the cutting member or particular materials not otherwise provided for; Apparatus or machines therefor; Cutting members therefor involving a cutting member which does not travel with the work having a linearly-movable cutting member wherein the cutting member reciprocates
- B26D1/08—Cutting through work characterised by the nature or movement of the cutting member or particular materials not otherwise provided for; Apparatus or machines therefor; Cutting members therefor involving a cutting member which does not travel with the work having a linearly-movable cutting member wherein the cutting member reciprocates of the guillotine type
- B26D1/09—Cutting through work characterised by the nature or movement of the cutting member or particular materials not otherwise provided for; Apparatus or machines therefor; Cutting members therefor involving a cutting member which does not travel with the work having a linearly-movable cutting member wherein the cutting member reciprocates of the guillotine type with a plurality of cutting members
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B26—HAND CUTTING TOOLS; CUTTING; SEVERING
- B26D—CUTTING; DETAILS COMMON TO MACHINES FOR PERFORATING, PUNCHING, CUTTING-OUT, STAMPING-OUT OR SEVERING
- B26D7/00—Details of apparatus for cutting, cutting-out, stamping-out, punching, perforating, or severing by means other than cutting
- B26D7/01—Means for holding or positioning work
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B26—HAND CUTTING TOOLS; CUTTING; SEVERING
- B26F—PERFORATING; PUNCHING; CUTTING-OUT; STAMPING-OUT; SEVERING BY MEANS OTHER THAN CUTTING
- B26F1/00—Perforating; Punching; Cutting-out; Stamping-out; Apparatus therefor
- B26F1/38—Cutting-out; Stamping-out
- B26F1/40—Cutting-out; Stamping-out using a press, e.g. of the ram type
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B26—HAND CUTTING TOOLS; CUTTING; SEVERING
- B26F—PERFORATING; PUNCHING; CUTTING-OUT; STAMPING-OUT; SEVERING BY MEANS OTHER THAN CUTTING
- B26F1/00—Perforating; Punching; Cutting-out; Stamping-out; Apparatus therefor
- B26F1/38—Cutting-out; Stamping-out
- B26F1/44—Cutters therefor; Dies therefor
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B26—HAND CUTTING TOOLS; CUTTING; SEVERING
- B26D—CUTTING; DETAILS COMMON TO MACHINES FOR PERFORATING, PUNCHING, CUTTING-OUT, STAMPING-OUT OR SEVERING
- B26D7/00—Details of apparatus for cutting, cutting-out, stamping-out, punching, perforating, or severing by means other than cutting
- B26D2007/0012—Details, accessories or auxiliary or special operations not otherwise provided for
- B26D2007/0018—Trays, reservoirs for waste, chips or cut products
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B26—HAND CUTTING TOOLS; CUTTING; SEVERING
- B26F—PERFORATING; PUNCHING; CUTTING-OUT; STAMPING-OUT; SEVERING BY MEANS OTHER THAN CUTTING
- B26F1/00—Perforating; Punching; Cutting-out; Stamping-out; Apparatus therefor
- B26F1/38—Cutting-out; Stamping-out
- B26F1/44—Cutters therefor; Dies therefor
- B26F2001/449—Cutters therefor; Dies therefor for shearing, e.g. with adjoining or abutting edges
Abstract
The invention relates to the technical field of IMR plastic part processing, and discloses an automatic cutting stub bar jig for an IMR plastic part with a smooth notch. According to the invention, the lifting screw rod drives the upper die frame mechanism and the lower die frame mechanism to be attached, the IMR plastic part can be actively positioned and cut, the traditional manual cutting mode is replaced, the cutting efficiency of the IMR plastic part is improved, the labor intensity of workers can be reduced, in the cutting process, the edges of the IMR plastic part are actively pressed and cut by the material cutting saw blade in the upper die frame mechanism, the corners and burrs of the IMR plastic part can be accurately cut, and the cutting accuracy of the IMR plastic part is further improved.
Description
Technical Field
The invention relates to the technical field of IMR plastic part processing, in particular to an automatic cutting stub bar jig for an IMR plastic part with a smooth notch.
Background
The IMR process is to print a pattern on a film, a film is attached to a plastic model cavity through a film feeding machine and extruded, an ink layer with the pattern is separated from the film after extrusion, the ink layer is left on the plastic part to obtain a plastic part with a decorative pattern on the surface, a transparent protective film layer does not exist on the surface of a final product, the film is only a carrier in the production process, an IMR product is not easy to deform, the edge of the product is completely coated, the edge adhesion is strong, the product applied by the IMR is wide, and the IMR plastic part is widely used for notebook computer shells, household appliance shells, mobile phone shells, ABS and the like.
But there are some shortcomings about the mode of cutting that the IMR moulds the piece in the existing market, and traditional mode of cutting mostly is artifical manual cutting, and when cutting inefficiency, intensity of labour is big again, and at the in-process that cuts, can't guarantee to cut the accurate nature of data, leads to that the IMR moulds the piece and cuts the disability rate extremely high. Therefore, the skilled person provides an automatic stub bar cutting jig for IMR plastic parts with smooth cuts, so as to solve the problems mentioned in the above background art.
Disclosure of Invention
The invention aims to provide an automatic stub bar cutting jig for an IMR plastic part with a smooth notch, which aims to solve the problems in the background technology.
In order to achieve the purpose, the invention provides the following technical scheme: the utility model provides an automatic stub bar tool that cuts of smooth IMR of incision moulds, includes processing platform, processing platform's top is located middle part position department and is provided with lower die carrier mechanism, and processing platform's rear side is located middle part position department and is fixed with the support grudging post, the top that supports the grudging post is located middle part position department and is fixed with elevator motor, and the front side that supports the grudging post is located middle part position department and rotates and be connected with the lift lead screw, the bilateral symmetry of lift lead screw is fixed with the lift slide bar, and the lift lead screw all has cup jointed transmission plate with the outside of lift slide bar, transmission plate's below is located middle part position department and is provided with upper die carrier mechanism.
As a still further scheme of the invention: lower die carrier mechanism is including fixing the lower die carrier in processing platform top middle part position department, the upper surface of lower die carrier is located middle part position department embedding and is fixed with the bed die, and has the cutting groove between bed die carrier and the bed die at the interval, the scrap groove has been seted up in the front side embedding of lower die carrier, and one side of bed die carrier is located end position department and is fixed with driving motor down, the inboard of lower die carrier is located end position department and rotates and be connected with the propelling movement lead screw, the front side of propelling movement lead screw is fixed with the propelling movement slide bar, and the propelling movement lead screw has cup jointed the propelling movement plate with the outside symmetry of propelling movement slide bar, the front side symmetric connection of propelling movement plate has the propelling movement connecting rod, the top of propelling movement connecting rod is connected with the scraping.
As a still further scheme of the invention: the push screw rod takes a center line as a boundary, positive and negative screw teeth which are symmetrically arranged are respectively arranged on two sides of the center line, and the push screw rod is symmetrically sleeved with the push plate to slide through the positive and negative screw teeth.
As a still further scheme of the invention: the outer diameter of the material pushing plate is matched with the inner diameter of the waste chip groove, and the material pushing plate is connected with the pushing plate in a sliding mode through the pushing connecting rod.
As a still further scheme of the invention: the upper die frame mechanism comprises a supporting upright post symmetrically fixed at the middle position below the transmission plate, a positioning shaft sleeve is symmetrically fixed at the position of the top end of the outer side of the supporting upright post, a limiting sliding sleeve is symmetrically sleeved at the position of the bottom end of the outer side of the supporting upright post, an upper die frame is fixed at the inner side of the limiting sliding sleeve, a pressure reducing clamping seat is fixed at the position of the middle position above the upper die frame, pressure reducing springs are symmetrically arranged at the positions of the two ends of the inner side of the pressure reducing clamping seat, positioning clamping grooves are symmetrically formed in the inner wall of the pressure reducing clamping seat, the pressure reducing clamping seat is clamped with a pushing clamping block through the positioning clamping grooves, a transmission connecting rod is symmetrically connected above the pushing clamping block, the pushing clamping block is connected with the positioning shaft sleeve through the transmission connecting rod, a supporting seat is embedded and fixed at the position of the middle of the inner side, an upper die is fixed at the bottom end of the supporting seat, and a cutting saw blade is fixed at the telescopic end of the air pressure push rod.
As a still further scheme of the invention: the inner diameter of the limiting sliding sleeve is matched with the outer diameter of the supporting upright post, and the upper die frame is in sleeve joint sliding with the supporting upright post through the limiting sliding sleeve.
As a still further scheme of the invention: the number of the pushing fixture blocks is two, the pushing fixture blocks are symmetrically arranged relative to a horizontal central line of the pressure reducing clamping seat, the front side and the rear side of each pushing fixture block are symmetrically provided with an encapsulation convex wing, and the pushing fixture blocks are symmetrically clamped and slide with the positioning clamping grooves through the encapsulation convex wings.
As a still further scheme of the invention: the material cutting end of the material cutting saw blade is of an inclined surface structure.
As a still further scheme of the invention: and damping foot seats are arranged at the four corner positions below the processing platform and are made of NBR materials.
Compared with the prior art, the invention has the beneficial effects that:
according to the invention, the lifting screw rod drives the upper die frame mechanism and the lower die frame mechanism to be attached, the IMR plastic part can be actively positioned and cut, the traditional manual cutting mode is replaced, the cutting efficiency of the IMR plastic part is improved, the labor intensity of workers can be reduced, in the cutting process, the edges of the IMR plastic part are actively pressed and cut by the material cutting saw blade in the upper die frame mechanism, the corners and burrs of the IMR plastic part can be accurately cut, the cutting accuracy of the IMR plastic part is improved, and the cutting rejection rate of the IMR plastic part is reduced.
Drawings
FIG. 1 is a schematic structural view of an IMR plastic part automatic cutting stub bar fixture with a smooth cut;
FIG. 2 is a schematic structural view of a lower mold frame mechanism in an IMR plastic part automatic cutting stub bar fixture with a smooth cut;
FIG. 3 is a schematic structural view of the interior of a lower mold frame mechanism in an IMR plastic part automatic cutting stub bar fixture with a smooth cut;
FIG. 4 is a schematic structural diagram of an upper die carrier mechanism in an IMR plastic part automatic cutting stub bar fixture with a smooth cut;
fig. 5 is a schematic structural diagram of the interior of an upper die carrier mechanism in an IMR plastic part automatic cutting stub bar jig with a smooth cut.
In the figure: 1. a processing platform; 2. a support stand; 3. lifting the sliding rod; 4. a lifting screw rod; 5. a lifting motor; 6. a transmission plate; 7. supporting the upright post; 8. feeding a mold frame; 9. a lower die frame; 10. a material cutting saw blade; 11. an upper die; 12. positioning the shaft sleeve; 13. a pressure reducing clamping seat; 14. a transmission connecting rod; 15. positioning the clamping groove; 16. pushing the fixture block; 17. a relief spring; 18. an air pressure push rod; 19. a supporting seat; 20. a drive motor; 21. a lower die; 22. cutting the groove; 23. a scrap chute; 24. pushing the plate; 25. pushing the screw rod; 26. pushing the sliding rod; 27. pushing the connecting rod; 28. a material pushing plate; 29. and a limiting sliding sleeve.
Detailed Description
Referring to fig. 1 to 5, in an embodiment of the invention, an automatic stub bar cutting jig for an IMR plastic part with a flat notch includes a processing platform 1, damping footstands are disposed at four corner positions below the processing platform 1, the damping footstands are made of NBR material, and in a cutting process of the IMR plastic part, the NBR damping footstands have good anti-slip, oil-resistant and shock-resistant advantages, and can support and protect the automatic stub bar cutting jig well.
A lower die frame mechanism is arranged at the middle position above the processing platform 1 and comprises a lower die frame 9 fixed at the middle position above the processing platform 1, a lower die 21 is embedded and fixed at the middle position of the upper surface of the lower die frame 9, a cutting groove 22 is arranged between the lower die frame 9 and the lower die 21 at an interval, a scrap groove 23 is embedded and formed in the front side of the lower die frame 9, a transmission motor 20 is fixed at the tail end position of one side of the lower die frame 9, a pushing screw rod 25 is rotatably connected at the tail end position of the inner side of the lower die frame 9, a pushing slide rod 26 is fixed at the front side of the pushing screw rod 25, pushing plates 24 are symmetrically sleeved on the outer sides of the pushing screw rod 25 and the pushing slide rod 26, pushing connecting rods 27 are symmetrically connected at the front side of the pushing plates 24, a pushing plate 28 is connected at the top end of the pushing connecting rods 27, the pushing screw rod 25 is bounded by a central line, and positive plates, a, The pushing screw rod 25 is in symmetrical sleeve joint with the pushing plate 24 through the positive and negative screw teeth, the outer diameter of the pushing plate 28 is matched with the inner diameter of the scrap groove 23, the pushing plate 28 is in sliding connection with the pushing plate 24 through the pushing connecting rod 27, when waste in the scrap groove 23 is accumulated to a certain degree in the cutting process of the IMR plastic part, the transmission motor 20 works to drive the pushing screw rod 25 to rotate, the pushing plate 24 is driven to symmetrically slide on the pushing screw rod 25 through the positive and negative screw teeth which are symmetrically arranged on the pushing screw rod 25 under the positioning sleeve joint of the pushing sliding rod 26, the pushing connecting rod 27 is driven to symmetrically close and rotate synchronously, and in the symmetrical closed and rotating process of the pushing connecting rod 27, the pushing plate 28 is pushed to slide forwards, and the corner waste in the scrap groove 23 is pushed out to be cleaned and sorted.
An upper die frame mechanism is arranged at the middle position below the transmission plate 6, the upper die frame mechanism comprises a support upright post 7 symmetrically fixed at the middle position below the transmission plate 6, a positioning shaft sleeve 12 is symmetrically fixed at the top position of the outer side of the support upright post 7, a limiting sliding sleeve 29 is symmetrically sleeved at the bottom position of the outer side of the support upright post 7, an upper die frame 8 is fixed at the inner side of the limiting sliding sleeve 29, a pressure reducing clamping seat 13 is fixed at the middle position above the upper die frame 8, pressure reducing springs 17 are symmetrically arranged at the positions of the two ends of the inner side of the pressure reducing clamping seat 13, positioning clamping grooves 15 are symmetrically arranged on the inner wall of the pressure reducing clamping seat 13, the pressure reducing clamping seat 13 is clamped with a pushing clamping block 16 through the positioning clamping grooves 15, a transmission connecting rod 14 is symmetrically connected above the pushing clamping block 16, the pushing clamping block 16 is connected with the positioning shaft sleeve 12 through the transmission connecting rod 14, a supporting seat 19, air pressure push rods 18 are symmetrically fixed at positions, located at two ends, of the inner side of the upper die frame 8, an upper die 11 is fixed at the bottom end of the supporting seat 19, the inner diameter of the limiting sliding sleeve 29 is matched with the outer diameter of the supporting upright post 7, the upper die frame 8 is in sleeve connection with the supporting upright post 7 through the limiting sliding sleeve 29, the number of the pushing fixture blocks 16 is two, the pushing fixture blocks 16 are arranged symmetrically relative to the horizontal central line of the pressure reducing clamping seat 13, the front side and the rear side of each pushing fixture block 16 are symmetrically provided with an encapsulating convex wing, the pushing fixture blocks 16 are symmetrically clamped and slide with the positioning clamping grooves 15 through the encapsulating convex wings, when the upper die 11 slides downwards to press and fix the IMR plastic part in the cutting process of the IMR plastic part, the reverse force generated by the press connection is transmitted to the upper die frame 8, the upper die frame 8 is in sleeve connection with the supporting upright post 7 through the sleeve connection of the limiting sliding sleeve, and then the transmission connecting rod 14 presses the pushing clamping block 16 to symmetrically slide in the pressure reducing clamping seat 13, so that the pressure reducing spring 17 is symmetrically elastically contracted, and further the upper die 11 at the bottom end of the upper die frame 8 elastically presses and fixes the IMR plastic part, and the IMR plastic part is firmly pressed and fixed inside the upper die 11 and the lower die 21, thereby avoiding the situations of deviation and dislocation of the IMR plastic part in the cutting process.
The flexible end of atmospheric pressure push rod 18 is fixed with blank saw bit 10, the blank end of blank saw bit 10 is the inclined plane structure, mould a firm back that finishes to IMR, the flexible end of atmospheric pressure push rod 18 stretches out, promote blank saw bit 10 lapse, blank saw bit 10 is at the lapse in-process, mould the corner of piece to IMR, the burr cuts work, when blank saw bit 10 lapse to cut groove 22 inside, can accomplish to mould a corner to IMR, the work of cutting of burr, the synchronous corner that produces that cuts, the burr falls into to sweeps groove 23 through cutting cut groove 22.
The working principle of the invention is as follows: in the process of cutting the IMR plastic part, the processed IMR plastic part is placed into a lower die 21, the IMR plastic part is subjected to primary positioning treatment, then a lifting motor 5 works to drive a lifting screw rod 4 to rotate, a transmission plate 6 is driven to move downwards through the sleeving and clamping of a lifting slide rod 3, an upper die frame mechanism and a lower die frame mechanism are pressed and combined to perform cutting work on the IMR plastic part, when an upper die 11 slides downwards to perform pressing and fixing on the IMR plastic part, the reverse force generated by pressing is transmitted to an upper die frame 8, the upper die frame 8 is sleeved and slid on a support upright post 7 through the sleeving of a limiting slide sleeve 29, the synchronous reverse force generated by an upper die frame 8 is transmitted to a transmission connecting rod 14, and the transmission connecting rod 14 presses a pushing clamping block 16 to symmetrically slide in a pressure reducing clamping seat 13, so that a pressure reducing spring 17 symmetrically and elastically contracts, and an upper die 11 at the bottom end of the upper die frame 8 performs elastic pressing and fixing on the IMR plastic part, after the IMR plastic part is firmly pressed and fixed in the upper die 11 and the lower die 21, the situation that the IMR plastic part deviates and misplaces in the cutting process is avoided, after the IMR plastic part is pressed and fixed in position, the telescopic end of the air pressure push rod 18 extends out to push the cutting saw blade 10 to slide downwards, the cutting saw blade 10 performs cutting work on the corners and burrs of the IMR plastic part in the downward sliding process, when the cutting saw blade 10 cuts downwards to the inside of the cutting groove 22, the cutting work on the corners and burrs of the IMR plastic part can be completed, the corners and burrs generated by synchronous cutting fall into the scrap groove 23 through the cutting groove 22, when waste materials in the scrap groove 23 are accumulated to a certain degree, the transmission motor 20 works to drive the push screw rod 25 to rotate, and through the symmetrically arranged positive and negative screw teeth on the push screw rod 25, under the positioning sleeve joint of the push slide rod 26, the push plate 24 is driven to symmetrically slide on the push screw rod 25, the pushing connecting rod 27 is synchronously driven to symmetrically rotate in a closed manner, and in the process of symmetrically rotating the pushing connecting rod 27 in the closed manner, the pushing plate 28 is pushed to slide forwards, so that the leftover bits and pieces in the scrap groove 23 are pushed out for cleaning and tidying.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and the technical solutions and the inventive concepts thereof according to the present invention are equivalent to or changed within the technical scope of the present invention.
Claims (9)
1. The utility model provides an automatic stub bar tool that cuts of smooth IMR of incision moulds piece, includes processing platform (1), its characterized in that, the top of processing platform (1) is located middle part position department and is provided with lower bed frame mechanism, and the rear side of processing platform (1) is located middle part position department and is fixed with support grudging post (2), the top of supporting grudging post (2) is located middle part position department and is fixed with elevator motor (5), and the front side that supports grudging post (2) is located middle part position department and rotates and be connected with lift lead screw (4), the bilateral symmetry of lift lead screw (4) is fixed with lift slide bar (3), and all has cup jointed transmission plate (6) in the outside of lift lead screw (4) and lift slide bar (3), the below of transmission plate (6) is located middle part position department and is provided with bed frame mechanism.
2. The automatic cutting material head jig for the IMR plastic part with the smooth notch as claimed in claim 1, wherein the lower die frame mechanism comprises a lower die frame (9) fixed at the middle position above the processing platform (1), a lower die (21) is embedded and fixed at the middle position of the upper surface of the lower die frame (9), a cutting groove (22) is arranged between the lower die frame (9) and the lower die (21) at an interval, a scrap groove (23) is embedded at the front side of the lower die frame (9), a transmission motor (20) is fixed at the end position of one side of the lower die frame (9), a pushing screw rod (25) is rotatably connected at the end position of the inner side of the lower die frame (9), a pushing slide rod (26) is fixed at the front side of the pushing screw rod (25), and a pushing plate (24) is symmetrically sleeved on the outer sides of the pushing screw rod (25) and the pushing slide rod (26), the front side of the pushing plate (24) is symmetrically connected with pushing connecting rods (27), and the top ends of the pushing connecting rods (27) are connected with pushing plates (28).
3. The automatic cutting stub bar fixture for IMR plastic parts with flat notches as claimed in claim 2, wherein the pushing screw rod (25) is bounded by a central line, and positive and negative screw teeth are symmetrically arranged on two sides of the central line respectively, and the pushing screw rod (25) is in symmetrical sleeve sliding with the pushing plate (24) through the positive and negative screw teeth.
4. The automatic cutting head jig for the IMR plastic parts with smooth notches as claimed in claim 2, wherein the outer diameter of the material pushing plate (28) is matched with the inner diameter of the scrap groove (23), and the material pushing plate (28) is connected with the pushing plate (24) in a sliding mode through the pushing connecting rod (27).
5. The automatic cutting stub bar fixture for the IMR plastic parts with smooth notches as claimed in claim 1, wherein the upper die frame mechanism comprises a support column (7) symmetrically fixed at a middle position below the transmission plate (6), a positioning shaft sleeve (12) is symmetrically fixed at a top position on the outer side of the support column (7), a limiting sliding sleeve (29) is symmetrically sleeved at a bottom position on the outer side of the support column (7), an upper die frame (8) is fixed at the inner side of the limiting sliding sleeve (29), a pressure reducing clamping seat (13) is fixed at a middle position above the upper die frame (8), pressure reducing springs (17) are symmetrically arranged at two end positions on the inner side of the pressure reducing clamping seat (13), positioning clamping grooves (15) are symmetrically formed on the inner wall of the pressure reducing clamping seat (13), and the pressure reducing clamping seat (13) is clamped with the pushing clamping block (16) through the positioning clamping grooves (15), the top symmetric connection of propelling movement fixture block (16) has transmission connecting rod (14), and propelling movement fixture block (16) are connected with location axle sleeve (12) through transmission connecting rod (14), the inboard of going up die carrier (8) is located middle part position department embedding and is fixed with supporting seat (19), and the inboard of going up die carrier (8) is located both ends position department symmetry and is fixed with air pressure push rod (18), the bottom mounting of supporting seat (19) has last mould (11), the flexible end of air pressure push rod (18) is fixed with blank saw bit (10).
6. The automatic cutting head jig for the IMR plastic parts with smooth notches as claimed in claim 5, wherein the inner diameter of the limiting sliding sleeve (29) is matched with the outer diameter of the supporting upright post (7), and the upper die frame (8) is sleeved with the supporting upright post (7) through the limiting sliding sleeve (29) to slide.
7. The automatic cutting material head jig for the IMR plastic part with the flat notch as claimed in claim 5, wherein the number of the pushing fixture blocks (16) is two, the pushing fixture blocks (16) are symmetrically arranged with respect to a horizontal center line of the pressure reducing fixture seat (13), the front and back sides of the pushing fixture block (16) are symmetrically provided with the sealing convex wings, and the pushing fixture block (16) is symmetrically clamped and slid with the positioning clamping groove (15) through the sealing convex wings.
8. The IMR plastic part automatic cutting material head jig with the smooth cut according to claim 5, characterized in that the cutting end of the cutting saw blade (10) is a bevel structure.
9. The IMR plastic part automatic cutting stub bar tool with flat cut according to claim 1, wherein the processing platform (1) is provided with damping foot seats at four corner positions, and the damping foot seats are made of NBR material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110053990.5A CN112894980A (en) | 2021-01-15 | 2021-01-15 | Automatic stub bar tool of cutting out of piece is moulded to smooth IMR in incision |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110053990.5A CN112894980A (en) | 2021-01-15 | 2021-01-15 | Automatic stub bar tool of cutting out of piece is moulded to smooth IMR in incision |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN112894980A true CN112894980A (en) | 2021-06-04 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110053990.5A Pending CN112894980A (en) | 2021-01-15 | 2021-01-15 | Automatic stub bar tool of cutting out of piece is moulded to smooth IMR in incision |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN112894980A (en) |
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|---|---|---|---|---|
| JP2006142401A (en) * | 2004-11-17 | 2006-06-08 | Masatsugu Tomita | Trimming die of punching machine and removing tool of positioning pin |
| CN208584746U (en) * | 2018-07-12 | 2019-03-08 | 江苏泛亚橡塑新材料有限公司 | A kind of injection mold with positioning function |
| CN208663996U (en) * | 2018-07-10 | 2019-03-29 | 合肥杰迈特汽车新材料有限公司 | A kind of stabilization die cut device of honeycomb composite plate |
| CN210023499U (en) * | 2019-03-29 | 2020-02-07 | 苏州恒旺达信息科技有限公司 | Universal stamping die frame |
| CN210436249U (en) * | 2019-08-30 | 2020-05-01 | 深圳市恒平电子有限公司 | Waste discharge device of die-cutting machine |
| CN112171794A (en) * | 2020-10-20 | 2021-01-05 | 刘朝彩 | Cell-phone accessories cutting device |
-
2021
- 2021-01-15 CN CN202110053990.5A patent/CN112894980A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2006142401A (en) * | 2004-11-17 | 2006-06-08 | Masatsugu Tomita | Trimming die of punching machine and removing tool of positioning pin |
| CN208663996U (en) * | 2018-07-10 | 2019-03-29 | 合肥杰迈特汽车新材料有限公司 | A kind of stabilization die cut device of honeycomb composite plate |
| CN208584746U (en) * | 2018-07-12 | 2019-03-08 | 江苏泛亚橡塑新材料有限公司 | A kind of injection mold with positioning function |
| CN210023499U (en) * | 2019-03-29 | 2020-02-07 | 苏州恒旺达信息科技有限公司 | Universal stamping die frame |
| CN210436249U (en) * | 2019-08-30 | 2020-05-01 | 深圳市恒平电子有限公司 | Waste discharge device of die-cutting machine |
| CN112171794A (en) * | 2020-10-20 | 2021-01-05 | 刘朝彩 | Cell-phone accessories cutting device |
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