CN215039698U - Mould is used in processing of five metals injection molding - Google Patents
Mould is used in processing of five metals injection molding Download PDFInfo
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- CN215039698U CN215039698U CN202121348564.6U CN202121348564U CN215039698U CN 215039698 U CN215039698 U CN 215039698U CN 202121348564 U CN202121348564 U CN 202121348564U CN 215039698 U CN215039698 U CN 215039698U
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Abstract
The utility model discloses a mould is used in hardware injection molding processing, comprising a base plate, the equal symmetry in both sides of bottom plate is provided with two guide bars, and the top fixed mounting of four guide bars has the roof, the top fixed mounting of roof has the pneumatic cylinder between two parties, and the one end fixed mounting that the piston rod of pneumatic cylinder passed the roof has the locating component who is used for promoting pneumatic cylinder stability, locating component slides and sets up on four guide bars, locating component includes the mounting panel, the equal symmetrical structure in both sides of mounting panel has two sliders, and the slider slides and sets up on the outer fringe face of guide bar, and bottom plate and mounting panel are all fixed and are provided with the installation component. This mould is used in hardware injection molding processing has locate function, can avoid appearing the skew because of rocking the concatenation that leads to between mould main part and the lower mould main part, has improved the yield that the injection molding adds man-hour, and the staff of still being convenient for carries out the dismouting to the mould, labour saving and time saving, and the practicality is stronger.
Description
Technical Field
The utility model belongs to the technical field of the hardware injection molding mold processing, concretely relates to mould is used in hardware injection molding processing.
Background
Injection molding is a method for producing and molding industrial products. The products are generally produced by rubber injection molding and plastic injection molding. The injection molding can be classified into injection molding and die casting. An injection molding machine is a main molding device for making thermoplastic plastics or thermosetting materials into plastic products with various shapes by using a plastic molding die, and the injection molding is realized by an injection molding machine and the die.
The existing mold for processing the injection molding part has a single structure, the hydraulic cylinder pushes the upper mold main body to extrude raw materials in the lower mold main body, and further the processing of the injection molding part is completed, when the upper mold main body is pushed by the hydraulic cylinder, the splicing between the upper mold main body and the lower mold main body is often deviated due to shaking, so that the processing of the injection molding part fails, and the rejection rate of the injection molding part during processing is high; and, present mould for injection molding processing, the installation of going up mould main part and lower mould main part is generally fixed through the bolt, so in order to fix last mould main part and lower mould main part for being convenient for, often need set up the screw hole in the different positions on the bottom plate, greatly reduced the bulk strength of bottom plate when the dismouting is wasted time and energy, the practicality is lower.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a mould is used in processing of five metals injection molding to solve the problem that proposes among the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: a mould for processing a hardware injection molding part comprises a bottom plate;
two guide rods are symmetrically arranged on two sides of the bottom plate, top ends of the four guide rods are fixedly provided with a top plate, a hydraulic cylinder is fixedly arranged in the middle of the top end of the top plate, a positioning assembly used for improving the stability of the hydraulic cylinder is fixedly arranged at one end, penetrating through the top plate, of a piston rod of the hydraulic cylinder, and the positioning assembly is slidably arranged on the four guide rods;
the locating component comprises a mounting plate, two sliding blocks are symmetrically constructed on two sides of the mounting plate and are arranged on the outer edge surface of the guide rod in a sliding mode, the mounting components are fixedly arranged at the top end of the bottom plate and the bottom end of the mounting plate, and a lower die main body and an upper die main body are respectively detachably mounted in the two mounting components.
Preferably, the installation component comprises a rectangular plate, the mounting groove is arranged in the middle of the top end of the rectangular plate, two clamping plates are symmetrically arranged on two sides in the mounting groove, and aluminum plates are fixedly arranged at the top end and the bottom end of the opposite surfaces of the clamping plates.
Preferably, two the both sides of grip block are all constructed the rectangle fly leaf between two parties, and the both sides of mounting groove cooperate polylith rectangle fly leaf all the symmetry to set up a plurality of spouts that supply the rectangle fly leaf to slide the setting.
Preferably, a circular groove is formed in the middle of one side of the rectangular movable plate, and a threaded sleeve is fixedly mounted in the circular groove.
Preferably, the threaded sleeve is internally thread-fitted with a screw rod, one end of the screw rod is slidably connected with a first bearing fixedly installed in the sliding groove, and a driven sprocket is fixedly installed on the outer edge surface of one end, extending out of the sliding groove, of the screw rod.
Preferably, the two sides of the bottom plate are both provided with cavity grooves for fixedly mounting the bearing II in the middle, the bearing II is internally and movably provided with a shaft rod, and the outer edge surface of the shaft rod is fixedly provided with a driving chain wheel.
Preferably, chain belts are movably mounted on the outer edge surfaces of the two driven sprockets and the driving sprocket, and a knob is fixedly mounted at one end, far away from the second bearing, of the shaft lever.
The utility model discloses a technological effect and advantage: the die for processing the hardware injection molding piece is beneficial to the arrangement of a bottom plate, four guide rods, a top plate, a hydraulic cylinder and a mounting plate with four sliding blocks at two sides, the lower die main body and the upper die main body are respectively arranged in two mounting assemblies, injection molding raw materials are poured into the lower die main body, then the hydraulic cylinder is started, the mounting plate is pushed to move downwards through the hydraulic cylinder, when the mounting plate moves, the four sliding blocks sleeved on the guide rods guide the mounting plate, and then the mounting assemblies with the upper die main body arranged inside and fixedly arranged below the mounting plate are positioned, the phenomenon that splicing between the upper die main body and the lower die main body deviates due to shaking is avoided, and the yield of the injection molding piece during processing is improved;
benefit from the setting of two installation components, through putting into the mounting groove with the mould, and twist and move two knobs and drive two axostylus axostyles of installing drive sprocket rotatory, and then it is rotatory to drive four driven sprocket through two drive sprocket cooperation chain belts, thereby it is rotatory to drive four screws, it has two grip blocks of rectangle fly leaf to drive two structures through installing four threaded sleeves on four screws and move in opposite directions, can make two grip blocks butt in the both sides of mould that are provided with two aluminum plates, it is fixed to carry out the centre gripping to it, need not to carry out the trompil in the different positions on the bottom plate, labour saving and time saving during the dismouting, the bulk strength of bottom plate has been improved greatly, the practicality is stronger.
Drawings
Fig. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic structural view of the present invention;
fig. 3 is an enlarged schematic view of a structure a in fig. 2 according to the present invention.
In the figure: 1. a base plate; 101. a guide bar; 2. a top plate; 201. a hydraulic cylinder; 3. mounting a plate; 301. a slider; 4. mounting the component; 5. a rectangular plate; 501. mounting grooves; 6. a clamping plate; 601. an aluminum plate; 7. a rectangular movable plate; 701. a threaded sleeve; 8. a lead screw; 801. a driven sprocket; 9. a drive sprocket; 901. a chain belt; 10. a knob.
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. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
In order to avoid the deviation of splicing between an upper die main body and a lower die main body caused by shaking and improve the finished product rate of injection molding processing, as shown in figure 1, the mould for processing the hardware injection molding comprises a bottom plate 1, two guide rods 101 are symmetrically arranged on two sides of the bottom plate 1, a top plate 2 is fixedly arranged at the top ends of the four guide rods 101, a hydraulic cylinder 201 is fixedly arranged in the middle of the top end of the top plate 2, a positioning assembly for improving the stability of the hydraulic cylinder 201 is fixedly arranged at one end, penetrating through the top plate 2, of a piston rod of the hydraulic cylinder 201, a positioning assembly is fixedly arranged on the four guide rods 101 in a sliding manner, the lower die main body and the upper die main body are respectively arranged in two mounting assemblies 4, injection molding materials are poured into the lower die main body, then the hydraulic cylinder 201 is opened, the positioning assembly is pushed to move downwards through the hydraulic cylinder 201, the positioning assembly comprises a mounting plate 3, and two sliding blocks 301 are symmetrically constructed on two sides of the mounting plate 3, and slider 301 slides and sets up on the outer fringe face of guide bar 101, the top of bottom plate 1 and the bottom of mounting panel 3 are all fixed and are provided with installation component 4, and demountable installation has lower mould main part and last mould main part respectively in two installation component 4, slider 301 that four covers were located on guide bar 101 when mounting panel 3 removed leads to mounting panel 3, and then fix a position installation component 4 inside being provided with mould main part and fixed mounting in mounting panel 3 below, avoid appearing the skew because of rocking the concatenation that leads to between mould main part and the lower mould main part, the yield when having improved the injection molding and processing.
For avoiding leading to the concatenation between last mould main part and the lower mould main part to the skew appears because of rocking, in order to improve the yield that the injection molding adds man-hour, as shown in figure 1, figure 2, figure 3 is shown, this mould is used in hardware injection molding processing, installation component 4 includes rectangular plate 5, mounting groove 501 has been seted up between two parties on the top of rectangular plate 5, and the bilateral symmetry in mounting groove 501 is provided with two grip blocks 6, the top and the bottom of two grip blocks 6 facies are all fixed and are provided with aluminum plate 601, when two grip blocks 6 butt in the both sides of mould, set up two aluminum plate 601 in grip block 6 one side and can play the antiskid effect, avoid the mould activity to appear when the centre gripping is fixed.
A rectangular movable plate 7 is constructed in the middle of two sides of each of the two clamping plates 6, a plurality of sliding grooves for the rectangular movable plate 7 to slide are symmetrically formed in the two sides of the mounting groove 501 in cooperation with the plurality of rectangular movable plates 7, a circular groove is formed in the middle of one side of each of the rectangular movable plates 7, a threaded sleeve 701 is fixedly mounted in the circular groove, a screw 8 is mounted in the threaded sleeve 701 in a threaded fit manner, the screw directions of threads on the four screw 8 are the same, one end of each of the screw 8 is slidably connected with a first bearing fixedly mounted in the sliding groove, a driven sprocket 801 is fixedly mounted on the outer edge surface of one end, extending out of the sliding groove, of the screw 8, cavity grooves for fixedly mounting a second bearing are formed in the middle of two sides of the bottom plate 1, a shaft rod is movably arranged in the second bearing, a driving sprocket 9 is fixedly mounted on the outer edge surface of the shaft rod, and chain belts 901 are movably mounted on the outer edge surfaces of the two driven sprockets 801 and the driving sprocket 9, and the axostylus axostyle is kept away from the one end fixed mounting of bearing two and is had knob 10, through putting into mounting groove 501 the mould, and twist and move two knobs 10 and drive two axostylus axostyles of installing drive sprocket 9 and rotate, and then it is rotatory to drive four driven sprocket 801 through two drive sprocket 9 cooperation two chain belts 901, thereby it is rotatory to drive four lead screws 8, it moves two grip blocks 6 that the structure has two rectangle fly leaf 7 to drive through four threaded sleeve 701 that install on four lead screws 8 in opposite directions, can make 6 butt of grip block in the both sides of mould, it is fixed to carry out the centre gripping, need not to carry out the trompil in different positions on bottom plate 1, labour saving and time saving during the dismouting, the bulk strength of bottom plate 1 has been improved greatly, and the practicality is stronger.
The working principle is as follows: this mould is used in hardware injection molding processing, benefit from bottom plate 1, four guide bars 101, roof 2, pneumatic cylinder 201, and both sides structure have the setting of the mounting panel 3 of four sliders 301, install respectively in two installation component 4 through going up the lower mould main part and last mould main part, and pour the raw materials of moulding plastics into the lower mould main part, then open pneumatic cylinder 201, promote mounting panel 3 downstream through pneumatic cylinder 201, four sliders 301 that locate on guide bar 101 when mounting panel 3 removes lead to mounting panel 3, and then fix a position the installation component 4 of mould main part and fixed mounting in the 3 below of mounting panel to inside being provided with, avoid leading to the concatenation between mould main part and the lower mould main part to appear the skew because of rocking, the yield of injection molding man-hour has been improved.
Finally, it should be noted that: 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 modifications and variations can be made in the embodiments or in part of the technical features of the embodiments without departing from the spirit and the scope of the invention.
Claims (7)
1. A mould for processing hardware injection molding parts comprises a bottom plate (1);
the method is characterized in that: two guide rods (101) are symmetrically arranged on two sides of the bottom plate (1), the top ends of the four guide rods (101) are fixedly provided with a top plate (2), a hydraulic cylinder (201) is fixedly arranged in the middle of the top end of the top plate (2), a positioning assembly used for improving the stability of the hydraulic cylinder (201) is fixedly arranged at one end, penetrating through the top plate (2), of a piston rod of the hydraulic cylinder (201), and the positioning assembly is arranged on the four guide rods (101) in a sliding mode;
locating component includes mounting panel (3), the equal symmetrical structure in both sides of mounting panel (3) has two sliders (301), and slider (301) slide and set up on the outer fringe face of guide bar (101), the top of bottom plate (1) and the bottom of mounting panel (3) are all fixed and are provided with installation component (4), and in two installation component (4) respectively demountable installation have the lower mould main part and go up the mould main part.
2. The mold for machining the hardware injection molding part according to claim 1, wherein: installation component (4) are including rectangular plate (5), mounting groove (501) have been seted up in the middle of the top of rectangular plate (5), and the bilateral symmetry in mounting groove (501) is provided with two grip blocks (6), two the top and the bottom of grip block (6) facies are all fixed and are provided with aluminum plate (601).
3. The mold for machining the hardware injection molding part according to claim 2, wherein: two the both sides of grip block (6) are all constructed rectangle fly leaf (7) between two parties, and the both sides cooperation polylith rectangle fly leaf (7) of mounting groove (501) all the symmetry set up a plurality of spouts that supply rectangle fly leaf (7) to slide the setting.
4. The mold for machining the hardware injection molding part according to claim 3, wherein: a circular groove is formed in the middle of one side of the rectangular movable plate (7), and a threaded sleeve (701) is fixedly mounted in the circular groove.
5. The mold for machining the hardware injection molding part according to claim 4, wherein: screw sleeve (701) interior screw-thread fit installs lead screw (8), and the one end sliding connection of lead screw (8) has bearing one of fixed mounting in the spout, fixed mounting has driven sprocket (801) on lead screw (8) extends the outer fringe face of spout one end.
6. The mold for machining the hardware injection molding part according to claim 5, wherein: and cavity grooves for fixedly mounting the bearing II are formed in the two sides of the bottom plate (1) in the middle, a shaft lever is movably arranged in the bearing II, and a driving chain wheel (9) is fixedly mounted on the outer edge surface of the shaft lever.
7. The mold for machining the hardware injection molding part according to claim 6, wherein: chain belts (901) are movably mounted on the outer edge surfaces of the two driven sprockets (801) and the driving sprocket (9), and a knob (10) is fixedly mounted at one end, far away from the second bearing, of the shaft rod.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121348564.6U CN215039698U (en) | 2021-06-17 | 2021-06-17 | Mould is used in processing of five metals injection molding |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121348564.6U CN215039698U (en) | 2021-06-17 | 2021-06-17 | Mould is used in processing of five metals injection molding |
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| Publication Number | Publication Date |
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| CN215039698U true CN215039698U (en) | 2021-12-07 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202121348564.6U Active CN215039698U (en) | 2021-06-17 | 2021-06-17 | Mould is used in processing of five metals injection molding |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114228058A (en) * | 2021-12-19 | 2022-03-25 | 苏州恒惠博塑胶科技有限公司 | A compound die anticreep device for detector mechanism injection mold |
| CN114872238A (en) * | 2022-04-28 | 2022-08-09 | 滁州市康乾嘉业模具设备制造有限公司 | Inner container forming device for refrigerator production |
-
2021
- 2021-06-17 CN CN202121348564.6U patent/CN215039698U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114228058A (en) * | 2021-12-19 | 2022-03-25 | 苏州恒惠博塑胶科技有限公司 | A compound die anticreep device for detector mechanism injection mold |
| CN114872238A (en) * | 2022-04-28 | 2022-08-09 | 滁州市康乾嘉业模具设备制造有限公司 | Inner container forming device for refrigerator production |
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