CN212684612U - Refrigerator door handle injection mold with prevent deformation - Google Patents
Refrigerator door handle injection mold with prevent deformation Download PDFInfo
- Publication number
- CN212684612U CN212684612U CN202021464321.4U CN202021464321U CN212684612U CN 212684612 U CN212684612 U CN 212684612U CN 202021464321 U CN202021464321 U CN 202021464321U CN 212684612 U CN212684612 U CN 212684612U
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- fixedly connected
- plate
- supporting plate
- injection mold
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- 238000002347 injection Methods 0.000 title claims abstract description 16
- 239000007924 injection Substances 0.000 title claims abstract description 16
- 230000000903 blocking effect Effects 0.000 claims description 6
- 230000001681 protective effect Effects 0.000 claims description 4
- 238000001746 injection moulding Methods 0.000 abstract description 27
- 238000003860 storage Methods 0.000 abstract description 8
- 230000003014 reinforcing effect Effects 0.000 description 5
- 238000004519 manufacturing process Methods 0.000 description 3
- 238000007493 shaping process Methods 0.000 description 3
- 238000001125 extrusion Methods 0.000 description 2
- 238000005242 forging Methods 0.000 description 2
- 229920003023 plastic Polymers 0.000 description 2
- 239000004033 plastic Substances 0.000 description 2
- 238000003723 Smelting Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000000071 blow moulding Methods 0.000 description 1
- 238000005266 casting Methods 0.000 description 1
- 239000000919 ceramic Substances 0.000 description 1
- 238000000748 compression moulding Methods 0.000 description 1
- 238000005520 cutting process Methods 0.000 description 1
- 238000004512 die casting Methods 0.000 description 1
- 229920006351 engineering plastic Polymers 0.000 description 1
- 238000009776 industrial production Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000004663 powder metallurgy Methods 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- 238000004080 punching Methods 0.000 description 1
- 239000011435 rock Substances 0.000 description 1
- 239000005060 rubber Substances 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
- 230000003746 surface roughness Effects 0.000 description 1
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- Moulds For Moulding Plastics Or The Like (AREA)
Abstract
The utility model is suitable for a mould technical field provides a refrigerator door handle injection mold with prevent deformation, including the fixed die plate, the right side of fixed die plate is equipped with the movable mould board, the first backup pad of bottom surface fixedly connected with of fixed die plate, the right flank fixedly connected with connecting plate of first backup pad, the right flank of connecting plate has the layer board through two first round pin axle fixed articulations, two sets of slide openings have been seted up to the upper surface of layer board, the top of layer board is equipped with the support plate, the two sets of slide bars of bottom surface fixedly connected with of support plate, it is two sets of the outside that two sets of slide openings and extension to the slide opening are run through respectively to the bottom of slide bar. This refrigerator door handle injection mold with prevent deformation has realized reducing injection molding and storage device's height, cushions the injection molding, avoids falling on storage device between the injection molding, has solved the injection molding and can appear colliding with ground or storage device when droing, causes the injection molding problem that the deformation appears.
Description
Technical Field
The utility model belongs to the technical field of the mould, especially, relate to a refrigerator door handle injection mold with prevent deformation.
Background
The mould, the industrial production uses injection moulding, blow moulding, extrusion, die-casting or forging forming, smelting, various moulds and tools of the punching press to get the required products, in short, the mould is the tool used for making the shaping article, this kind of tool is formed by various parts, different moulds are formed by different parts, it mainly realizes the processing of the article appearance through the change of the physical state of the shaping material, the name is "industrial mother", make the blank become the tool of the finished piece with specific shape and size under the external force, it is used in blanking, die forging, cold heading, extrusion, powder metallurgy pressing, pressure casting, and the shaping processing of compression moulding or injection moulding of the products such as engineering plastics, rubber, ceramic, etc., the mould has specific outline or cavity shape, the use has outline shape of the cutting edge to make the blank separate according to the outline shape, the blank can obtain a corresponding three-dimensional shape by using the shape of the inner cavity, the die generally comprises a movable die and a fixed die which can be combined and separated, a workpiece is taken out when the movable die and the fixed die are separated, the blank is injected into a die cavity for forming when the movable die and the fixed die are combined, the die is a precise tool and has a complex shape, the die bears the expansion force of the blank, the requirements on structural strength, rigidity, surface hardness, surface roughness and processing precision are high, and the development level of die production is one of important marks of the mechanical manufacturing level.
At present stage when producing the refrigerator handle, can use injection mold to produce the refrigerator door handle, nevertheless can appear often in the in-process of production and mould plastics the door handle and accomplish later with the injection molding push off, this just leads to the injection molding can appear colliding with ground or storage device, leads to the injection molding to appear damaging.
SUMMERY OF THE UTILITY MODEL
The utility model provides a refrigerator door handle injection mold with prevent deformation aims at solving the handle and moulds plastics and push away the injection molding after accomplishing, leads to the injection molding can appear bumping with ground or storage device, causes the injection molding problem that the deformation appears.
The utility model is realized in such a way, a refrigerator door handle injection mold with anti-deformation function comprises a fixed mold plate, wherein a movable mold plate is arranged on the right side of the fixed mold plate, a first supporting plate is fixedly connected to the bottom surface of the fixed mold plate, a connecting plate is fixedly connected to the right side surface of the first supporting plate, a supporting plate is fixedly hinged to the right side surface of the connecting plate through two first pin shafts, two groups of sliding holes are arranged on the upper surface of the supporting plate, a supporting plate is arranged above the supporting plate, two groups of sliding rods are fixedly connected to the bottom surface of the supporting plate, the bottom ends of the two groups of sliding rods respectively penetrate through the two groups of sliding holes and extend to the outside of the sliding holes, two pull rods are respectively and fixedly hinged to the front surface of the supporting plate and the back surface of the supporting plate through two second pin shafts, a second supporting plate is fixedly connected to the bottom, every the equal joint in inside of spout has the slider, two the right-hand member fixed connection of a side that the slider was kept away from each other is respectively through two third round pin axles and two pull rods, every the equal fixedly connected with spring in upper surface of slider, two the top of spring respectively with the interior roof fixed connection of two spouts, the left surface fixedly connected with connecting block of second backup pad, the last fixed surface of connecting block is connected with the guide board, the front of layer board and the equal fixedly connected with reference column in the back of layer board.
Preferably, the upper surface of the carrier plate is fixedly connected with a U-shaped blocking frame, and the bottom surface of the U-shaped blocking frame is fixedly connected with the upper surface of the carrier plate.
Preferably, a protection pad is arranged above the carrier plate, and the bottom surface of the protection pad is fixedly connected with the upper surface of the carrier plate.
Preferably, the bottom surface of the carrier plate is fixedly connected with a first magnetic plate, the upper surface of the supporting plate is fixedly connected with a second magnetic plate, and the first magnetic plate and the second magnetic plate are mutually exclusive.
Preferably, two sets of limiting blocks are arranged below the supporting plate, and the upper surfaces of the two sets of limiting blocks are fixedly connected with the bottom ends of the two sets of sliding rods respectively.
Preferably, a reinforcing plate is fixedly connected to one side face, close to each other, of the first supporting plate and the second supporting plate, and the upper surfaces of the two reinforcing plates are fixedly connected with the bottom surface of the fixed template and the bottom surface of the movable template respectively.
Compared with the prior art, the beneficial effects of the utility model are that: the utility model discloses a refrigerator door handle injection mold with prevent deformation, can make the slider move down through being equipped with the spring, can be when fixed die plate and movable mould board contact, make the layer board slope, and it slopes to drive the support plate, make the injection molding landing downwards, and stimulate the pull rod when movable mould board and fixed die plate separate, make the pull rod can be in parallel with the layer board, and utilize the support plate to bear the injection molding, realize reducing injection molding and storage device's height, cushion the injection molding, avoid falling on storage device between the injection molding, the injection molding can appear colliding with ground or storage device when droing has been solved, cause the injection molding to appear the problem of warping.
Drawings
Fig. 1 is a front view of the pallet of the present invention;
FIG. 2 is a cross-sectional view of the front view of the pallet of the present invention;
fig. 3 is an enlarged schematic view of a structure shown in fig. 1 according to the present invention.
In the figure: the device comprises a fixed template 1, a fixed plate 2, a reinforcing plate 3, a first supporting plate, a 4-U-shaped baffle frame, a connecting plate 5, a movable template 6, a second supporting plate 7, a connecting block 8, a pull rod 9, a positioning column 10, a second pin shaft 11, a sliding rod 12, a second magnetic plate 13, a first magnetic plate 14, a support plate 15, a support plate 16, a support plate 17, a first pin shaft 17, a limiting block 18, a sliding hole 19, a protective pad 20, a guide plate 21, a spring 22, a sliding chute 23, a sliding block 24 and a third pin shaft 25.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.
Referring to fig. 1-3, the utility model provides a refrigerator door handle injection mold technical scheme with prevent deformation:
in the embodiment, the device comprises a fixed template 1, a movable template 6 is arranged on the right side of the fixed template 1, a first supporting plate 3 is fixedly connected to the bottom surface of the fixed template 1, a connecting plate 5 is fixedly connected to the right side surface of the first supporting plate 3, a supporting plate 16 is fixedly hinged to the right side surface of the connecting plate 5 through two first pin shafts 17, two sets of slide holes 19 are formed in the upper surface of the supporting plate 16, a supporting plate 15 is arranged above the supporting plate 16, two sets of slide rods 12 are fixedly connected to the bottom surface of the supporting plate 15, the bottom ends of the two sets of slide rods 12 respectively penetrate through the two sets of slide holes 19 and extend to the outside of the slide holes 19, two pull rods 9 are fixedly hinged to the front surface of the supporting plate 16 and the back surface of the supporting plate 16 through two second pin shafts 11 respectively, a second supporting plate 7 is fixedly connected to the bottom surface of the movable template 6, sliding grooves 23 are formed, a side that two sliders 24 kept away from each other is respectively through the right-hand member fixed connection of two third round pin axles 25 and two pull rods 9, the equal fixedly connected with spring 22 of upper surface of every slider 24, the top of two springs 22 respectively with the interior roof fixed connection of two spout 23, the left surface fixedly connected with connecting block 8 of second backup pad 7, the last fixed surface of connecting block 8 is connected with guide board 21, the front of layer board 16 and the equal fixedly connected with reference column 10 in the back of layer board 16.
Further, the upper surface of the carrier plate 15 is fixedly connected with a U-shaped blocking frame 4, and the bottom surface of the U-shaped blocking frame 4 is fixedly connected with the upper surface of the carrier plate 15.
In this embodiment, keep off frame 4 through the U type and can carry on spacingly to the injection molding, avoid the injection molding phenomenon that drops to appear to take place.
Further, a protection pad 20 is disposed above the carrier 15, and a bottom surface of the protection pad 20 is fixedly connected to an upper surface of the carrier 15.
In this embodiment, the injection-molded part can be protected by the protection pad 20, and the injection-molded part is prevented from colliding with the carrier plate 15.
Further, a first magnetic plate 14 is fixedly connected to the bottom surface of the carrier plate 15, a second magnetic plate 13 is fixedly connected to the upper surface of the supporting plate 16, and the first magnetic plate 14 and the second magnetic plate 13 repel each other.
In the present embodiment, the first magnetic plate 14 and the second magnetic plate 13 can prevent the carrier plate 15 from colliding with the pallet 16.
Furthermore, two sets of limit blocks 18 are arranged below the supporting plate 16, and the upper surfaces of the two sets of limit blocks 18 are respectively and fixedly connected with the bottom ends of the two sets of slide bars 12.
In this embodiment, the limit block 18 can limit the position of the sliding rod 12, so as to prevent the sliding rod 12 from falling off.
Furthermore, a reinforcing plate 2 is fixedly connected to one side surface of the first supporting plate 3, which is close to the second supporting plate 7, and the upper surfaces of the two reinforcing plates 2 are fixedly connected to the bottom surface of the fixed die plate 1 and the bottom surface of the movable die plate 6 respectively.
In this embodiment, can consolidate first backup pad 3 and second backup pad 7 through being equipped with gusset plate 2, avoid appearing first backup pad 3 and second backup pad 7 and take place to rock.
The utility model discloses a theory of operation and use flow: when the injection molding device is used, the movable template 6 is separated from the fixed template 1, the injection molding piece is separated, the carrier plate 15 is buffered by utilizing the repulsion of the first magnetic plate 14 and the second magnetic plate 13, the injection molding piece falls above the protective pad 20 to be supported, and when the fixed template 1 is contacted with the movable template 6, the connecting part of the carrier plate 16 and the pull rod 9 can be bent by utilizing the dead weight of the carrier plate 16 and the injection molding piece, so that the injection molding piece slides down.
The above description is only exemplary of the present invention and should not be taken as limiting the scope of the present invention, as any modifications, equivalents, improvements and the like made within the spirit and principles of the present invention are intended to be included within the scope of the present invention.
Claims (6)
1. The utility model provides a refrigerator door handle injection mold with prevent deformation which characterized in that: comprises a fixed die plate (1), a movable die plate (6) is arranged on the right side of the fixed die plate (1), a first supporting plate (3) is fixedly connected to the bottom surface of the fixed die plate (1), a connecting plate (5) is fixedly connected to the right side surface of the first supporting plate (3), a supporting plate (16) is fixedly hinged to the right side surface of the connecting plate (5) through two first pin shafts (17), two sets of sliding holes (19) are formed in the upper surface of the supporting plate (16), a supporting plate (15) is arranged above the supporting plate (16), two sets of sliding rods (12) are fixedly connected to the bottom surface of the supporting plate (15), the bottoms of the two sets of sliding rods (12) respectively penetrate through the two sets of sliding holes (19) and extend to the outside of the sliding holes (19), two pull rods (9) are fixedly hinged to the front surface of the supporting plate (16) and the back surface of the supporting plate, the bottom surface of the movable template (6) is fixedly connected with a second supporting plate (7), the front surface of the second supporting plate (7) and the back surface of the second supporting plate (7) are respectively provided with a sliding groove (23), a sliding block (24) is clamped inside each sliding groove (23), one side surface, far away from each other, of each sliding block (24) is fixedly connected with the right ends of the two pull rods (9) through two third pin shafts (25), the upper surface of each sliding block (24) is fixedly connected with a spring (22), the top ends of the two springs (22) are respectively fixedly connected with the inner top walls of the two sliding grooves (23), the left side surface of the second supporting plate (7) is fixedly connected with a connecting block (8), the upper surface fixed connection of connecting block (8) has guide board (21), the equal fixedly connected with reference column (10) in the back of the front of layer board (16) and layer board (16).
2. The injection mold of claim 1, wherein: the upper surface of the support plate (15) is fixedly connected with a U-shaped blocking frame (4), and the bottom surface of the U-shaped blocking frame (4) is fixedly connected with the upper surface of the support plate (15).
3. The injection mold of claim 1, wherein: and a protective pad (20) is arranged above the carrier plate (15), and the bottom surface of the protective pad (20) is fixedly connected with the upper surface of the carrier plate (15).
4. The injection mold of claim 1, wherein: the bottom surface fixedly connected with first magnetic sheet (14) of support plate (15), the last fixed surface of layer board (16) is connected with second magnetic sheet (13), first magnetic sheet (14) repulse with second magnetic sheet (13).
5. The injection mold of claim 1, wherein: two groups of limiting blocks (18) are arranged below the supporting plate (16), and the upper surfaces of the two groups of limiting blocks (18) are fixedly connected with the bottom ends of the two groups of sliding rods (12) respectively.
6. The injection mold of claim 1, wherein: the side that first backup pad (3) and second backup pad (7) are close to each other all fixedly connected with gusset plate (2), two the upper surface of gusset plate (2) respectively with the bottom surface of fixed die plate (1) and the bottom surface fixed connection of movable mould board (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021464321.4U CN212684612U (en) | 2020-07-23 | 2020-07-23 | Refrigerator door handle injection mold with prevent deformation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021464321.4U CN212684612U (en) | 2020-07-23 | 2020-07-23 | Refrigerator door handle injection mold with prevent deformation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212684612U true CN212684612U (en) | 2021-03-12 |
Family
ID=74898635
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021464321.4U Expired - Fee Related CN212684612U (en) | 2020-07-23 | 2020-07-23 | Refrigerator door handle injection mold with prevent deformation |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212684612U (en) |
-
2020
- 2020-07-23 CN CN202021464321.4U patent/CN212684612U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210312 |