CN114434532A - Slotting device with adjustable stability is good for plastic part production with fluting degree - Google Patents
Slotting device with adjustable stability is good for plastic part production with fluting degree Download PDFInfo
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- CN114434532A CN114434532A CN202210121901.0A CN202210121901A CN114434532A CN 114434532 A CN114434532 A CN 114434532A CN 202210121901 A CN202210121901 A CN 202210121901A CN 114434532 A CN114434532 A CN 114434532A
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- threaded rod
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- 239000004033 plastic Substances 0.000 title claims abstract description 56
- 229920003023 plastic Polymers 0.000 title claims abstract description 56
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 29
- 238000001746 injection moulding Methods 0.000 claims abstract description 41
- 238000000465 moulding Methods 0.000 claims abstract description 17
- 238000004140 cleaning Methods 0.000 claims description 12
- 230000000694 effects Effects 0.000 abstract description 19
- 238000000034 method Methods 0.000 abstract description 5
- 239000000428 dust Substances 0.000 description 17
- 230000009471 action Effects 0.000 description 14
- 239000002994 raw material Substances 0.000 description 8
- 238000009434 installation Methods 0.000 description 3
- 239000007788 liquid Substances 0.000 description 3
- 239000000126 substance Substances 0.000 description 3
- 230000008859 change Effects 0.000 description 2
- 238000005260 corrosion Methods 0.000 description 2
- 230000007797 corrosion Effects 0.000 description 2
- 238000010438 heat treatment Methods 0.000 description 2
- 230000007774 longterm Effects 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 239000000243 solution Substances 0.000 description 2
- 239000002253 acid Substances 0.000 description 1
- 239000003513 alkali Substances 0.000 description 1
- QZPSXPBJTPJTSZ-UHFFFAOYSA-N aqua regia Chemical compound Cl.O[N+]([O-])=O QZPSXPBJTPJTSZ-UHFFFAOYSA-N 0.000 description 1
- 239000002585 base Substances 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000009835 boiling Methods 0.000 description 1
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- PCHJSUWPFVWCPO-UHFFFAOYSA-N gold Chemical compound [Au] PCHJSUWPFVWCPO-UHFFFAOYSA-N 0.000 description 1
- 239000010931 gold Substances 0.000 description 1
- 229910052737 gold Inorganic materials 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- -1 polytetrafluoroethylene Polymers 0.000 description 1
- 229920001343 polytetrafluoroethylene Polymers 0.000 description 1
- 239000004810 polytetrafluoroethylene Substances 0.000 description 1
- 235000019553 satiation Nutrition 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 238000007493 shaping process Methods 0.000 description 1
- 239000004575 stone Substances 0.000 description 1
- 238000010408 sweeping Methods 0.000 description 1
- 239000002023 wood Substances 0.000 description 1
Images
Classifications
-
- 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
- B26D7/18—Means for removing cut-out material or waste
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- Life Sciences & Earth Sciences (AREA)
- Forests & Forestry (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Moulds For Moulding Plastics Or The Like (AREA)
Abstract
The invention discloses a slotting device with adjustable slotting depth for plastic part production and good stability, which comprises a supporting plate, wherein the upper surface of the supporting plate is provided with a groove, an injection molding frame is arranged in the groove, the lower surface of the injection molding frame is provided with a square groove, and an extension frame is arranged in the square groove; this fluting device with adjustable slotting depth is used in production of plastic part that stability is good, extend the frame through setting up, utilize square groove to place the extension frame, the effect of cooperation bottom plate carries out the shutoff to the bottom of the frame of moulding plastics, combine the gliding effect of slide one on the threaded rod, when making the threaded rod rotate, the effect drive through slide one extends the frame and removes at square inslot, adjust the bottom plate and the distance between the frame of moulding plastics, and then adjust the degree of depth of the frame inside groove of moulding plastics, the loaded down with trivial details procedure of the frame of moulding plastics of having saved and having changed repeatedly, bring very big convenience for the staff, improve plastic part production work efficiency.
Description
Technical Field
The invention relates to the technical field of plastic part production cabinets, in particular to a slotting depth adjustable type slotting device with good stability for plastic part production.
Background
The plastic products are the general name of articles for daily use, industry and the like which are processed by adopting plastics as main raw materials. The plastic product has the advantages of low cost, strong plasticity and the like compared with metal, stone, wood, and the like, has wide application in national economy, the plastic industry occupies an extremely important position in the world for many years, the production of the plastic product develops at high speed in the world for many years, most of the plastics have good corrosion resistance to chemical substances such as acid, alkali and the like, and particularly, the polytetrafluoroethylene (F4) commonly called as the King of plastics, its chemical stability is superior to that of gold, and it will not deteriorate even after boiling in "aqua regia" for more than ten hours, and F4 has excellent chemical stability and is ideal corrosion resisting material, such as F4, as one material for conveying corrosive and viscous liquid.
Some plastic part apparatus for producing on the existing market:
because the plastic part of production all is various, dissolve the raw materials in the plastic part production process, then multiple raw materials mix together, dissolve into liquid with the raw materials through the heating and then put into the frame of moulding plastics and stereotype, but fixed unchangeable during the degree of depth of the frame of moulding plastics now, and then can not adjust the degree of depth of the frame inside groove of moulding plastics, the frame of moulding plastics of needs the frequent change of staff, too much frequent change, it is not hard up to cause the mounted position to appear easily, not only can not fix the frame of moulding plastics very well, still can reduce the work efficiency of plastic part production.
Therefore, we propose a slotting device with adjustable slotting depth for plastic part production with good stability so as to solve the problems mentioned above.
Disclosure of Invention
The invention aims to provide a slotting depth adjustable slotting device for plastic part production with good stability, and the slotting depth adjustable slotting device is used for solving the problems that as the produced plastic parts in the background technology are various, raw materials are dissolved in the production process of the plastic parts, then a plurality of raw materials are mixed together, the raw materials are dissolved into liquid through heating and then are placed into an injection molding frame for shaping, but the depth of the existing injection molding frame is fixed and not changed, the depth of an inner groove of the injection molding frame cannot be adjusted, the injection molding frame needs to be frequently replaced by workers, the installation position is easy to loosen due to too many frequent replacements, the injection molding frame cannot be well fixed, and the working efficiency of the plastic part production is reduced.
In order to achieve the purpose, the invention provides the following technical scheme: a slotting device with adjustable slotting depth for plastic part production and good stability comprises a supporting plate, wherein a groove is formed in the upper surface of the supporting plate, an injection molding frame is installed in the groove, a square groove is formed in the lower surface of the injection molding frame, an extension frame is arranged in the square groove, a bottom plate is installed on the lower surface of the extension frame, the extension frame is attached to the square groove, installation grooves are formed in the left side surface and the right side surface of the inner wall of the square groove, a threaded rod is arranged in one of the installation grooves, a fixing plate III is installed on the threaded rod and is installed on the side surface of the injection molding frame, a sliding seat I is installed on the side surface of the extension frame, one end of the sliding seat I penetrates through a channel I formed in the side surface of the injection molding frame and is in threaded connection with the threaded rod, a fixing plate I is installed on the upper surface of the supporting plate, a rotating shaft is rotatably installed on the fixing plate I, a second bevel gear is installed at one end of the rotating shaft, a first bevel gear meshed with the second bevel gear is installed at the top end of the threaded rod, and a circular rotating plate is installed at the other end of the rotating shaft.
Preferably, another be provided with the slide bar in the mounting groove, fixed plate four is installed on the top of slide bar, fixed plate four with mould plastics frame fixed connection, slidable mounting has slide two on the slide bar, the one end of slide two is passed the passageway two of moulding plastics another side and seting up and is extended frame fixed connection.
Preferably, the lower surface of the supporting plate is provided with two L-shaped plates, and the bottom end of the threaded rod and the bottom end of the sliding rod are respectively connected with the two L-shaped plates in a rotating mode.
Preferably, four springs are mounted at four corners of the upper surface of the bottom plate, and the other ends of the springs are fixedly connected with the supporting plate.
Preferably, a telescopic rod is arranged in the spring, and an output shaft of the telescopic rod is fixedly connected with the supporting plate.
Preferably, two limiting grooves are formed in the left side face and the right side face of the inner wall of the square groove, limiting plates are arranged in the limiting grooves, and the limiting plates are arranged on the side faces of the extension frames.
Preferably, two rectangular mouths have been seted up to the side of the frame of moulding plastics, two openings that cooperate and use with rectangular mouth have been seted up to the side of backup pad, the side-mounting of extending the frame has two to be located rectangular intraoral movable plates, the one end of movable plate is passed long rectangular mouth and opening and is extended to the backup pad side and install the pointer, the side-mounting of backup pad has two scales, the pointer is located the scale side.
Preferably, a cleaning brush is installed on the side face of the pointer, two fixing plates II are installed on the side face of the support on the supporting plate, a receiving frame is arranged on the upper surface of each fixing plate II and located below the scale, two bolts are installed on the upper surface of each fixing plate II, and one ends of the bolts extend into slots formed in the lower surface of the receiving frame.
Compared with the prior art, the invention has the beneficial effects that: this slotting device with adjustable slotting depth for production of plastic part that stability is good:
(1) by arranging the extension frame, the square groove is used for placing the extension frame, the bottom end of the injection molding frame is blocked under the action of the bottom plate, and the sliding action of the sliding seat I on the threaded rod is combined, so that when the threaded rod rotates, the extension frame is driven to move in the square groove under the action of the sliding seat I, the distance between the bottom plate and the injection molding frame is adjusted, the depth of the groove in the injection molding frame is adjusted, a complicated procedure of repeatedly replacing the injection molding frame is saved, great convenience is brought to workers, and the production work efficiency of plastic parts is improved;
(2) support through a pair of pivot of fixed plate, two rotations of pivot drive bevel gear, cooperation bevel gear one and the effect of bevel gear two-phase meshing for drive threaded rod rotates when bevel gear two rotates, and then alright obtain utilize the commentaries on classics board drive pivot to carry out the horizontal rotation when drive threaded rod rotates, and then make things convenient for the drive threaded rod that the staff can be convenient to rotate, adjust the distance of extending the frame, the simple operation.
(3) Through setting up movable plate and pointer, utilize the effect that the movable plate is fixed on extending the frame, extend to the backup pad outside through square opening and open-ended effect, combine the pointer to form the L shape and reciprocate along with extending the frame in the backup pad, the effect of cooperation pointer and scale makes things convenient for the audio-visual position that stops on the scale through the pointer of staff to judge the distance that extends the frame and move down, and then the degree of depth of accurate regulation frame inside groove of moulding plastics.
(4) Through setting up the clearance brush and receiving the frame, utilize the clearance brush along with the effect that the pointer removed, the clearance brush is cleared up the dust on scale surface when the scale surface removes, avoid long-term work in the scale surface covered by the dust, prevent to influence the number of minutes on the staff looks over the scale, utilize the dust of receiving the frame and sweeping the clearance brush to receive, avoid the dust to fall to the subaerial clean and tidy nature that influences operational environment of work, the effect of cooperation fixed plate two, support the receiving frame, the one end that combines the bolt is located the effect in the slot, the increase is fixed to the receiving frame, make the receiving frame receive under external collision still stable placing carry out stable receipt at two pairs of dust on the fixed plate.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is an enlarged view of the structure at A in FIG. 1 according to the present invention;
FIG. 3 is an enlarged view of the structure at B in FIG. 1 according to the present invention;
FIG. 4 is a schematic top cross-sectional view of the present invention;
FIG. 5 is a schematic cross-sectional front view of the present invention;
FIG. 6 is a schematic left-side view cross-sectional structure of the present invention;
FIG. 7 is a right-view structural diagram of the present invention.
In the figure: 1. a support plate; 2. injection molding the frame; 3. a base plate; 4. an extension frame; 5. a first fixing plate; 6. a rotating shaft; 7. a first bevel gear; 8. a second bevel gear; 9. a first sliding seat; 10. a threaded rod; 11. a slide bar; 12. a second sliding seat; 13. an L-shaped plate; 14. a telescopic rod; 15. a spring; 16. a limiting plate; 17. moving the plate; 18. a pointer; 19. a graduated scale; 20. receiving a frame; 21. a second fixing plate; 22. a third fixing plate; 23. rotating the plate; 24. fixing a plate IV; 25. cleaning a brush; 26. a square groove; 27. a first channel; 28. a rectangular opening.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-7, the present invention provides a technical solution: a slotting device with adjustable slotting depth for plastic part production with good stability comprises a supporting plate 1, wherein a groove is formed in the upper surface of the supporting plate 1, an injection molding frame 2 is installed in the groove, injection molding raw materials are stored by the aid of the injection molding frame 2, a square groove 26 is formed in the lower surface of the injection molding frame 2, an extension frame 4 is placed by the aid of the square groove 26, the extension frame 4 can conveniently move up and down under the adjustment of external force, an extension frame 4 is arranged in the square groove 26, the depth in the injection molding frame 2 is adjusted by the aid of the moving action of the extension frame 4, a bottom plate 3 is installed on the lower surface of the extension frame 4, the bottom end of the injection molding frame 2 is sealed by the aid of the bottom plate 3, the sealing performance of the injection molding frame 2 is ensured, the extension frame 4 is attached to the square groove 26, mounting grooves are formed in the left side surface and the right side surface of the inner wall of the square groove 26, a threaded rod 10 is stored by the aid of the mounting grooves, and the threaded rod 10 can conveniently rotate in the mounting grooves, a threaded rod 10 is arranged in one of the mounting grooves, a first sliding seat 9 is driven by the threaded rod 10, a third fixing plate 22 is mounted on the threaded rod 10, the threaded rod 10 is mounted and fixed by the third fixing plate 22, the third fixing plate 22 is mounted on the side face of the injection molding frame 2, a first sliding seat 9 is mounted on the side face of the extension frame 4, the extension frame 4 is driven by the first sliding seat 9 to move, one end of the first sliding seat 9 penetrates through a first channel 27 formed in the side face of the injection molding frame 2 and is in threaded connection with the threaded rod 10, a first fixing plate 5 is mounted on the upper surface of the supporting plate 1, a first fixing plate 5 is used for supporting a first rotating shaft 6, the first fixing plate 5 is rotatably mounted with a rotating shaft 6, the second rotating shaft 8 is driven to rotate by the rotating shaft, a second bevel gear 8 is mounted at one end of the rotating shaft 6, a first bevel gear 7 meshed with the second bevel gear 8 is mounted at the top end of the threaded rod 10, and a round rotating plate 23 is mounted at the other end of the rotating shaft 6, the rotating plate 23 is used for driving the rotating shaft 6 to rotate; by arranging the extension frame 4, the extension frame 4 is placed by utilizing a square groove, the bottom end of the injection molding frame 2 is blocked by matching the action of the bottom plate 3, and the sliding action of the slide seat I9 on the threaded rod 10 is combined, so that when the threaded rod 10 rotates, the extension frame 4 is driven to move in the square groove by the action of the slide seat I9, the distance between the bottom plate 3 and the injection molding frame 2 is adjusted, the depth of an inner groove of the injection molding frame 2 is further adjusted, the complicated procedure of repeatedly replacing the injection molding frame 2 is saved, great convenience is brought to workers, the production work efficiency of plastic parts is improved, the fixed plate I5 supports the rotating shaft 6, the rotating shaft 6 drives the bevel gear II 8 to rotate, the rotating plate 23 is matched with the meshing action of the bevel gear I7 and the bevel gear II 8, the threaded rod 10 is driven to rotate when the rotating shaft 6 is driven to horizontally rotate, and the threaded rod 10 can be conveniently driven to rotate by the workers, the distance of the extension frame 4 is adjusted, and the operation is convenient.
A slide bar 11 is arranged in the other mounting groove, a second slide seat 12 is driven to slide under the action of the slide bar 11, a fourth fixing plate 24 is mounted at the top end of the slide bar 11, the slide bar 11 is fixedly supported by the fourth fixing plate 24, the fourth fixing plate 24 is fixedly connected with the injection molding frame 2, a second slide seat 12 is slidably mounted on the slide bar 11, one end of the second slide seat 12 penetrates through a second channel formed in the other side face of the injection molding frame 2 and is fixedly connected with an extension frame 4, through the arrangement of the slide bar 11 and the action of the slide bar 11, the slide bar 11 and a threaded rod 10 form parallel limit, the trend of the first slide seat 9 sliding on the threaded rod 10 is limited, the extension frame 4 is enabled to move up and down in a square groove 26 under the stable action of the second slide seat 12 sliding on the slide bar 11, and the stability of the extension frame 4 is improved.
The lower surface mounting of backup pad 1 has two L shaped plates 13, utilize L shaped plate 13 to support threaded rod 10, the bottom of threaded rod 10 and the bottom of slide bar 11 rotate with two L shaped plates 13 respectively and are connected, through setting up L shaped plate 13, utilize L shaped plate 13 to support the one end of threaded rod 10, avoid threaded rod 10 to receive the gravity of self to slide down from three 22 of fixed plate, and then improve the stability of threaded rod 10, make threaded rod 10 stable at the mounting groove internal rotation.
Four springs 15 are installed at four corners of the upper surface of the bottom plate 3, the bottom plate 3 and the support plate 1 are elastically connected by the elasticity of the springs 15, so that the bottom plate 3 is driven by the extension frame 4 to reduce the self-descending speed, further limiting the downward moving speed of the extension frame 4, so that the extension frame 4 slowly moves in the square groove, improving the accuracy of the position adjustment of the extension frame 4, fixedly connecting the other end of the spring 15 with the support plate 1, by providing the spring 15, by the action of the spring 15 fixed between the bottom plate 3 and the supporting plate 1, the downward moving speed of the bottom plate 3 is buffered, so that the downward moving speed of the bottom plate 3 is reduced under the driving of the extension frame 4, the accuracy of depth adjustment in the groove of the injection molding frame 2 is improved, and the situation that the extension frame 4 cannot be accurately stopped at a proper position due to the fact that the first sliding seat 9 is too large in moving speed on the threaded rod 10 due to inertia and the downward moving amplitude of the extension frame 4 is too high is avoided.
Be provided with telescopic link 14 in the spring 15, utilize the extensibility of telescopic link 14 to fill in spring 15, the output shaft and the 1 fixed connection of backup pad of telescopic link 14, through setting up telescopic link 14, utilize telescopic link 14 to carry out spacing support to spring 15, improve the inside satiation of spring 15, the phenomenon that the side partially appears or warp when avoiding spring 15 to receive tensile, make after spring 15 receives the support of telescopic link 14, stable carry out the auxiliary work to extending frame 4, improve the stability of spring 15, and the steam generator is simple in structure.
Two spacing grooves have all been seted up to the left and right sides face of square groove 26 inner wall, utilize the spacing groove to deposit limiting plate 16, make limiting plate 16 stable at the spacing inslot removal under the drive of extending frame 4, it is spacing to extend frame 4, the spacing inslot is provided with limiting plate 16, limiting plate 16 installs the side at extending frame 4, through setting up limiting plate 16, utilize limiting plate 16 to remove along with the removal that extends frame 4 at the spacing inslot effect, carry out spacing support to extending frame 4, make and extend frame 4 and fix under limiting plate 16's support and improve the stability that extends frame 4 when square inslot 26.
The side surface of the injection molding frame 2 is provided with two rectangular openings 28, the side surface of the support plate 1 is provided with two openings matched with the rectangular openings 28 for use, the side surface of the extension frame 4 is provided with two moving plates 17 positioned in the rectangular openings 28, the moving plates 17 are used for fixedly supporting the pointer 18, so that the pointer 18 moves on the side surface of the graduated scale 19 along with the movement of the moving plates 17, one end of the moving plates 17 penetrates through the rectangular openings 28 and the openings and extends to the side surface of the support plate 1 and is provided with the pointer 18, the action of the pointer 18 on the side surface of the graduated scale 19 is utilized for facilitating a worker to visually see the scale number on the graduated scale 19 through the pointer 18, the side surface of the support plate 1 is provided with two graduated scales 19, the action of the graduated scale 19 is utilized for judging the moving distance of the extension frame 4, the worker can conveniently know the depth in the injection molding frame 2 at the first time, and the pointer 18 is positioned on the side surface of the graduated scale 19, through setting up movable plate 17 and pointer 18, utilize the effect that movable plate 17 was fixed on extending frame 4, extend to the backup pad 1 outside through rectangular mouth 28 and open-ended effect, combine pointer 18 to form the L shape and reciprocate along with extending frame 4 on backup pad 1, cooperate the effect of pointer 18 and scale 19, make things convenient for the audio-visual position that stops on scale 19 through pointer 18 to judge the distance that extends frame 4 and move down, and then the degree of depth of accurate regulation frame 2 inside grooves of moulding plastics.
The side surface of the pointer 18 is provided with a cleaning brush 25, the side surface of the support on the support plate 1 is provided with two fixing plates 21, the receiving frame 20 is supported by the fixing plates 21, so that the receiving frame 20 is stably placed on the fixing plates 21, the upper surface of the fixing plates 21 is provided with the receiving frame 20, dust swept off by the cleaning brush 25 is received by the receiving frame 20, the dust cleaned by the cleaning brush 25 falls into the receiving frame 20 at the first time, accurate dust receiving is facilitated, the receiving frame 20 is positioned below the graduated scale 19, the upper surface of the fixing plates 21 is provided with two bolts, the receiving frame 20 is stably fixed on the fixing plates 21 by the aid of the matching effect of the bolts and the slots, the receiving frame 20 is prevented from being shaken off the fixing plates 21 when the support plate 1 shakes in the working process of the injection molding frame 2, and stability of the receiving frame 20 is further improved, the one end of bolt extends to in the slot that receiving frame 20 lower surface was seted up, through setting up cleaning brush 25 and receiving frame 20, utilize cleaning brush 25 along with the effect that pointer 18 removed, cleaning brush 25 clears up the dust on scale 19 surface when scale 19 surface removes, avoid long-term work in scale 19 surface to be covered by the dust, prevent to influence the number of minutes on the staff looks over scale 19, utilize receiving frame 20 to receive the dust that cleaning brush 25 swept, avoid the dust to fall to influence the clean and tidy nature of operational environment subaerial, the effect of cooperation fixed plate two 21, support receiving frame 20, the effect that the one end that combines the bolt is located the slot, the increase is fixed receiving frame 20, make receiving frame 20 receive under external collision still stable placing and carry out stable receipt at fixed plate two 21 to the dust.
The working principle of the embodiment is as follows: when the grooving device with adjustable grooving depth for plastic part production with good stability is used, when the depth of an inner groove of an injection molding frame 2 needs to be adjusted, a rotating plate 23 is rotated, the rotating plate 23 drives a rotating shaft 6 to rotate, the rotating shaft 6 drives a bevel gear II 8 to rotate, the bevel gear I7 is matched with the meshing effect of the bevel gear I7 and the bevel gear II 8, a threaded rod 10 is driven to rotate when the bevel gear I7 rotates, the bottom end of the threaded rod 10 rotates on an L-shaped plate 13, the bottom end of the threaded rod 10 is supported by the L-shaped plate 13, the phenomenon that the threaded rod 10 slides downwards in the rotating process is avoided, a sliding seat I9 is driven to move when the threaded rod 10 rotates, an extension frame 4 is driven to move in a square groove 26 by the sliding seat I9, a limiting plate 16 is driven to slide in a limiting groove when the extension frame 4 moves, the extension frame 4 is limited and supported by the limiting plate 16, and a sliding seat II 12 is driven by the other side of the extension frame 4 to slide on a sliding rod 11, so that the other side of the extension frame 4 is supported by the second sliding seat 12, as shown in fig. 6, the bottom plate 3 is driven by the extension frame 4 to move downwards gradually, the bottom plate 3 stretches the spring 15 and the telescopic rod 14 downwards, the moving plate 17 is driven to move downwards in the opening when the extension frame 4 moves, the moving plate 17 drives the pointer 18 to move on the graduated scale 19, the worker judges the moving distance of the extension frame 4 according to the moving position of the pointer 18 to further adjust the depth of the inner groove of the injection molding frame 2, the rotating plate 23 stops rotating after the position of the extension frame 4 is adjusted, the pointer 18 drives the cleaning brush 25 to clean the graduation when moving, the dust cleaned by the cleaning brush 25 falls into the receiving frame 20, the receiving frame 20 is used for receiving the dust uniformly, when the dust in the receiving frame 20 needs to be cleaned, the receiving frame 20 is moved upwards, the distance between the receiving frame 20 and the second fixing plate 21 is gradually increased, at this time, one end of the latch is disengaged from the slot, and then the receiving frame 20 can be taken down from the second fixing plate 21, so as to clean the dust in the receiving frame 20.
Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that various changes in the embodiments and/or modifications of the invention can be made, and equivalents and modifications of some features of the invention can be made without departing from the spirit and scope of the invention.
Claims (8)
1. The slotting device with the adjustable slotting depth for the production of the plastic part and good stability comprises a supporting plate (1), wherein a groove is formed in the upper surface of the supporting plate (1), an injection molding frame (2) is installed in the groove, a square groove (26) is formed in the lower surface of the injection molding frame (2), an extension frame (4) is arranged in the square groove (26), a bottom plate (3) is installed on the lower surface of the extension frame (4), the extension frame (4) is attached to the square groove (26), mounting grooves are formed in the left side surface and the right side surface of the inner wall of the square groove (26), a threaded rod (10) is arranged in one of the mounting grooves, a third fixing plate (22) is installed on the threaded rod (10), and the third fixing plate (22) is installed on the side surface of the injection molding frame (2);
the utility model discloses a plastic injection molding machine, including extension frame (4), the side-mounting of extension frame (4) has slide (9), the one end of slide (9) passes the passageway (27) and threaded rod (10) threaded connection that frame (2) side of moulding plastics was seted up, the last surface mounting of backup pad (1) has fixed plate (5), rotate on fixed plate (5) and install pivot (6), bevel gear two (8) are installed to the one end of pivot (6), bevel gear (7) with bevel gear two (8) engaged with are installed on the top of threaded rod (10), circular shape commentaries on classics board (23) is installed to the other end of pivot (6).
2. The grooving device with adjustable stability for plastic part production of claim 1, wherein: another be provided with slide bar (11) in the mounting groove, fixed plate four (24) are installed on the top of slide bar (11), fixed plate four (24) and frame (2) fixed connection of moulding plastics, slidable mounting has slide two (12) on slide bar (11), the one end of slide two (12) is passed the passageway two of moulding plastics frame (2) another side and is seted up and extend frame (4) fixed connection.
3. The grooving device with adjustable stability for plastic part production of claim 2, wherein: the lower surface mounting of backup pad (1) has two L shaped plates (13), the bottom of threaded rod (10) and the bottom of slide bar (11) rotate with two L shaped plates (13) respectively and are connected.
4. The grooving device with adjustable stability for plastic part production of claim 1, wherein: four springs (15) are installed at four corners of the upper surface of the bottom plate (3), and the other ends of the springs (15) are fixedly connected with the supporting plate (1).
5. The grooving device with adjustable stability for plastic part production of claim 4, wherein: an expansion rod (14) is arranged in the spring (15), and an output shaft of the expansion rod (14) is fixedly connected with the support plate (1).
6. The grooving device with adjustable stability for plastic part production of claim 1, wherein: two limiting grooves are formed in the left side face and the right side face of the inner wall of the square groove (26), limiting plates (16) are arranged in the limiting grooves, and the limiting plates (16) are installed on the side faces of the extension frames (4).
7. The grooving device with adjustable stability for plastic part production of claim 1, wherein: two rectangular mouths (28) have been seted up to the side of frame (2) of moulding plastics, two openings that cooperate and use with rectangular mouth (28) have been seted up to the side of backup pad (1), the side-mounting that extends frame (4) has two movable plates (17) that are located rectangular mouth (28), the one end of movable plate (17) is passed rectangular mouth (28) and opening and is extended to backup pad (1) side and install pointer (18), the side-mounting of backup pad (1) has two scales (19), pointer (18) are located scale (19) side.
8. The grooving device with adjustable stability for plastic part production of claim 7, wherein: the side-mounting of pointer (18) has cleaning brush (25), the side-mounting of backup pad (1) upper bracket has two fixed plate two (21), the upper surface of fixed plate two (21) is provided with receiving frame (20), receiving frame (20) are located scale (19) below, the upper surface mounting of fixed plate two (21) has two bolts, the one end of bolt extends to in the slot of receiving frame (20) lower surface and seting up.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210121901.0A CN114434532B (en) | 2022-02-09 | 2022-02-09 | Grooving device with adjustable grooving depth is used in production of plastic part that stability is good |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210121901.0A CN114434532B (en) | 2022-02-09 | 2022-02-09 | Grooving device with adjustable grooving depth is used in production of plastic part that stability is good |
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| CN208759894U (en) * | 2018-07-20 | 2019-04-19 | 南塑集团浙江塑业有限公司 | A kind of engineering plastics production injection molding machine being convenient for changing mold |
| CN209738163U (en) * | 2019-01-15 | 2019-12-06 | 深圳市明辉实业有限公司 | plastic injection molding mold |
| CN210733054U (en) * | 2019-07-10 | 2020-06-12 | 南通昶锐模塑科技有限公司 | Mold injection molding device convenient to adjust |
| CN213533640U (en) * | 2020-10-05 | 2021-06-25 | 苏州智沐星电子科技有限公司 | Demoulding mechanism for injection moulding mould |
| CN214111242U (en) * | 2020-08-07 | 2021-09-03 | 深圳市瑞华新兴数码科技有限公司 | Injection mold of television shell |
| CN214353958U (en) * | 2021-01-08 | 2021-10-08 | 苏州兴思达模具有限公司 | Plastic mould with double limiting structure |
| CN214353855U (en) * | 2020-12-15 | 2021-10-08 | 深圳市集盛模具有限公司 | Double-color injection mold for automotive interior fittings |
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Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN208759894U (en) * | 2018-07-20 | 2019-04-19 | 南塑集团浙江塑业有限公司 | A kind of engineering plastics production injection molding machine being convenient for changing mold |
| CN209738163U (en) * | 2019-01-15 | 2019-12-06 | 深圳市明辉实业有限公司 | plastic injection molding mold |
| CN210733054U (en) * | 2019-07-10 | 2020-06-12 | 南通昶锐模塑科技有限公司 | Mold injection molding device convenient to adjust |
| CN214111242U (en) * | 2020-08-07 | 2021-09-03 | 深圳市瑞华新兴数码科技有限公司 | Injection mold of television shell |
| CN213533640U (en) * | 2020-10-05 | 2021-06-25 | 苏州智沐星电子科技有限公司 | Demoulding mechanism for injection moulding mould |
| CN214353855U (en) * | 2020-12-15 | 2021-10-08 | 深圳市集盛模具有限公司 | Double-color injection mold for automotive interior fittings |
| CN214353958U (en) * | 2021-01-08 | 2021-10-08 | 苏州兴思达模具有限公司 | Plastic mould with double limiting structure |
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| CN114434532B (en) | 2024-02-09 |
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