CN212352699U - Injection mold erection equipment - Google Patents
Injection mold erection equipment Download PDFInfo
- Publication number
- CN212352699U CN212352699U CN202020544263.XU CN202020544263U CN212352699U CN 212352699 U CN212352699 U CN 212352699U CN 202020544263 U CN202020544263 U CN 202020544263U CN 212352699 U CN212352699 U CN 212352699U
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- injection mold
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- gear
- mounting
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- 238000002347 injection Methods 0.000 title claims abstract description 39
- 239000007924 injection Substances 0.000 title claims abstract description 39
- 230000005540 biological transmission Effects 0.000 claims description 7
- 244000309464 bull Species 0.000 claims description 4
- 238000000034 method Methods 0.000 abstract description 6
- 238000001746 injection moulding Methods 0.000 abstract description 4
- 230000000694 effects Effects 0.000 abstract description 2
- 238000011900 installation process Methods 0.000 abstract 1
- 238000009434 installation Methods 0.000 description 5
- 230000003068 static effect Effects 0.000 description 5
- 239000004033 plastic Substances 0.000 description 3
- 229920003023 plastic Polymers 0.000 description 3
- 238000003466 welding Methods 0.000 description 3
- 230000033001 locomotion Effects 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 239000007779 soft material Substances 0.000 description 2
- 239000000243 solution Substances 0.000 description 2
- 239000004698 Polyethylene Substances 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- -1 polyethylene Polymers 0.000 description 1
- 229920000573 polyethylene Polymers 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
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- Moulds For Moulding Plastics Or The Like (AREA)
Abstract
The utility model belongs to the technical field of auxiliary equipment for injection molding, in particular to an injection mold mounting device, aiming at the problems that the prior injection mold is usually fixed through a flange plate and other structures, each hole is required to be aligned with a corresponding rod when in mounting, and the mold is required to be fixed through an additional device after the mounting, the whole process is more complicated, the utility model provides a proposal which comprises a base, a fixed rod is fixedly arranged on the side surface of the base, first screw holes are arranged at both ends of the fixed rod, two clamping plates are slidably arranged at the top of the base, and rubber pads are fixedly arranged on the side surfaces of the two clamping plates, the four side surfaces of the injection mold are clamped through a sliding plate, the fixed plate and the two clamping plates, the clamping effect is better, and the injection mold is only required to be placed on the base in the whole mounting process, and the rotating rod can be adjusted, and the installation process is convenient and quick.
Description
Technical Field
The utility model relates to an injection moulding uses auxiliary assembly technical field, especially relates to an injection mold erection equipment.
Background
The injection molding is a process of pouring molten plastic, such as polyethylene, into an injection mold, and the molten plastic is cooled and hardened in the mold to obtain a plastic product with the same shape as the mold groove.
And current injection mold fixes through structures such as ring flange usually, can install after consequently need aligning each hole and the pole that corresponds during the installation, still need fix the mould through extra device after the installation, and whole process is comparatively loaded down with trivial details, consequently just needs a mould erection equipment to solve this problem.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving and having injection mold to fix through ring flange isotructure usually among the prior art, consequently need align each hole with the pole that corresponds during the installation, and still need fix the mould through extra device after installing, the comparatively loaded down with trivial details shortcoming of whole process, and the injection mold erection equipment who proposes.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
an injection mold mounting device comprises a base, wherein a fixed rod is fixedly mounted on the side surface of the base, first screw holes are formed in two ends of the fixed rod and used for fixing the whole device, two clamping plates are slidably mounted on the top of the base, rubber pads are fixedly mounted on the side surfaces of the two clamping plates and symmetrically arranged, the rubber pads are made of soft materials, sliding blocks are fixedly mounted on the side surfaces of the two clamping plates and slidably mounted on the top of the base, second screw holes are formed in the two sliding blocks, a rotating rod is rotatably mounted in the two second screw holes together, a first thread and a second thread are arranged on the rotating rod, the spiral directions of the first thread and the second thread are opposite, the first thread and the second thread are respectively in spiral connection with the two second screw holes, a fixed seat is fixedly mounted on the top of the base and is rotatably connected with the rotating rod, the bull stick can only rotate relatively with the fixed bolster promptly, unable relative movement, the top fixed mounting of base has the fixed plate, has all seted up first through-hole on two splint, and fixed plate slidable mounting runs through two splint in two first through-holes promptly, and two splint can slide for the fixed plate, the base is hollow structure, and the top of base has seted up the second through-hole, and slidable mounting has trapezoidal piece in the second through-hole, and the part that is located the base surface top of trapezoidal piece is the inclined plane, and the bottom fixed mounting of trapezoidal piece has the one end of first spring, and the other end fixed mounting of first spring is on the bottom inner wall of base, and the top slidable mounting of base has the slide, and the slide cooperatees with trapezoidal piece.
Preferably, the round bar is rotatably installed on the inner wall of the side face of the base, the first gear and the second gear are fixedly sleeved on the round bar, a plurality of transmission teeth are fixedly installed on one side of the trapezoidal block, the plurality of transmission teeth are matched with the first gear, and the radius of the first gear is smaller than that of the second gear.
Preferably, a toothed plate is slidably mounted on the inner wall of the top of the base and meshed with the second gear.
Preferably, a third through hole is formed in the top of the base, a connecting plate is slidably mounted in the third through hole, the connecting plate is fixedly connected with the top of the toothed plate, the connecting plate penetrates through the third through hole, and the bottom of the connecting plate is connected with the top of the toothed plate.
Preferably, one end of a second spring is fixedly mounted on the side face of the connecting plate, and the other end of the second spring is fixedly connected with the sliding plate.
The utility model discloses in, an injection mold erection equipment, in order to make injection mold can easy to assemble, set up trapezoidal piece isotructure, when injection mold put on the base, can oppress trapezoidal piece, make trapezoidal piece gliding to make each structure linkage, and with the mould centre gripping.
The utility model discloses in, through setting up the slide, the cooperation fixed plate for the both sides of mould can be pressed from both sides tightly, later can be through rotating the bull stick, control the relative motion of two splint, and make the other both sides of mould can be pressed from both sides tightly, and the static friction when the rubber pad can increase the centre gripping, thereby make the mould centre gripping tighter.
The utility model discloses in come to carry out the centre gripping to injection mold's four sides through slide, fixed plate and two splint, have better tight effect of clamp, and the in-process of whole installation only need put injection mold on the base to the adjustment bull stick can, installation convenient and fast.
Drawings
Fig. 1 is a schematic perspective view of an injection mold mounting apparatus according to the present invention;
fig. 2 is a structural plan view of an injection mold mounting apparatus provided in the present invention;
fig. 3 is the utility model provides an internal structure schematic diagram of injection mold erection equipment.
In the figure: the device comprises a base 1, a fixing rod 2, a first screw hole 3, a clamping plate 4, a rubber pad 5, a sliding block 6, a second screw hole 7, a rotating rod 8, a first thread 9, a second thread 10, a fixing seat 11, a fixing plate 12, a trapezoidal block 13, a first spring 14, a transmission gear 15, a round rod 16, a first gear 17, a second gear 18, a toothed plate 19, a connecting plate 20, a sliding plate 21 and a second spring 22.
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.
Example one
Referring to fig. 1-3, an injection mold mounting device comprises a base 1, a fixing rod 2 is fixedly mounted on the side surface of the base 1, first screw holes 3 are respectively formed at two ends of the fixing rod 2, the first screw holes 3 are used for fixing the whole device, two clamping plates 4 are slidably mounted on the top of the base 1, rubber pads 5 are respectively fixedly mounted on the side surfaces of the two clamping plates 4, the two rubber pads 5 are symmetrically arranged, the rubber pads 5 are made of soft materials, after the two rubber pads 5 contact the injection mold, the two rubber pads 5 can approach the mold to increase the static friction force, so that the mold is clamped tightly, sliding blocks 6 are respectively fixedly mounted on the side surfaces of the two clamping plates 4, the two sliding blocks 6 are respectively slidably mounted on the top of the base 1, second screw holes 7 are respectively formed on the two sliding blocks 6, the same rotating rod 8 is jointly rotatably mounted in the two second screw holes 7, a first thread 9 and a second thread 10, the first thread 9 and the second thread 10 have opposite spiral directions, so that when the rotating rod 8 rotates, the two sliding blocks 6 move in opposite directions to drive the two clamping plates 4 to approach to or separate from each other, the first thread 9 and the second thread 10 are respectively in threaded connection with the two second screw holes 7, the top of the base 1 is fixedly provided with a fixed seat 11, the fixed seat 11 is rotatably connected with the rotating rod 8, namely, the rotating rod 8 can only rotate relative to the fixed seat 11 and can not move relative to the fixed seat, the top of the base 1 is fixedly provided with a fixed plate 12, the two clamping plates 4 are respectively provided with a first through hole, the fixed plate 12 is slidably arranged in the two first through holes, namely, the fixed plate 12 penetrates through the two clamping plates 4, the two clamping plates 4 can slide relative to the fixed plate 12, the base 1 is of a hollow structure, the top of the base 1 is provided with a second through hole, and a, the part of trapezoidal piece 13 that is located base 1 surface top is the inclined plane, and the bottom fixed mounting of trapezoidal piece 13 has the one end of first spring 14, and the other end fixed mounting of first spring 14 has slide 21 on the bottom inner wall of base 1, and slide 21 and trapezoidal piece 13 cooperate.
The utility model discloses in, rotate on base 1's the side inner wall and install round bar 16, fixed cover is equipped with first gear 17 and second gear 18 on the round bar 16, and one side fixed mounting of trapezoidal piece 13 has several driving gear 15, and several driving gear 15 all cooperatees with first gear 17, and first gear 17's radius is less than second gear 18, and consequently first gear 17 pivoted linear velocity is less than second gear 18 pivoted linear velocity.
The utility model discloses in, slidable mounting has pinion rack 19 on base 1's the top inner wall, and pinion rack 19 meshes with second gear 18 mutually, because first gear 17's radius is littleer, therefore the distance that trapezoidal piece 13 removed is though less, but pinion rack 19 can slide longer distance relatively.
The utility model discloses in, the third through-hole has been seted up at base 1's top, and slidable mounting has connecting plate 20 in the third through-hole, and connecting plate 20 and pinion rack 19's top fixed connection, connecting plate 20 run through the third through-hole, and the bottom of connecting plate 20 is connected with pinion rack 19's top, and pinion rack 19 when sliding, can drive connecting plate 20 and slide.
The utility model discloses in, the side fixed mounting of connecting plate 20 has the one end of second spring 22, and the other end and the slide 21 fixed connection of second spring 22, when connecting plate 20 slided, the elasticity through second spring 22 can drive slide 21 and slide to make slide 21 slide to placing the injection mold at base 1 top, press from both sides one side of injection mold tightly.
Example two
Referring to fig. 1-3, an injection mold mounting device comprises a base 1, a fixing rod 2 welded on the side of the base 1, first screw holes 3 formed at both ends of the fixing rod 2, the first screw holes 3 used for fixing the whole device, two clamping plates 4 slidably mounted on the top of the base 1, rubber pads 5 welded on the sides of the two clamping plates 4, the two rubber pads 5 symmetrically arranged, the rubber pads 5 made of softer material, when the two rubber pads 5 contact the injection mold, the two rubber pads 5 approach the mold to increase the static friction force, so that the mold is clamped more tightly, sliding blocks 6 welded on the sides of the two clamping plates 4, the two sliding blocks 6 slidably mounted on the top of the base 1, second screw holes 7 formed on the two sliding blocks 6, a rotating rod 8 rotatably mounted in the two second screw holes 7, and a first thread 9 and a second thread 10 formed on the rotating rod 8, the first thread 9 and the second thread 10 have opposite spiral directions, so that when the rotating rod 8 rotates, the two sliding blocks 6 move in opposite directions to drive the two clamping plates 4 to approach to or separate from each other, the first thread 9 and the second thread 10 are respectively in threaded connection with the two second screw holes 7, the top of the base 1 is fixedly provided with a fixed seat 11 through screws, the fixed seat 11 is rotatably connected with the rotating rod 8, i.e. the rotating rod 8 can only rotate relative to the fixed seat 11 and cannot move relative to each other, the top of the base 1 is fixedly provided with a fixed plate 12 through screws, the two clamping plates 4 are respectively provided with a first through hole, the fixed plate 12 is slidably mounted in the two first through holes, i.e. the fixed plate 12 penetrates through the two clamping plates 4, the two clamping plates 4 can slide relative to the fixed plate 12, the base 1 is of a hollow structure, the top of the base 1 is provided with a second through hole, the part of trapezoidal piece 13 that is located base 1 surface top is the inclined plane, and the welding has the one end of first spring 14 in the bottom of trapezoidal piece 13, and the other end of first spring 14 welds on the bottom inner wall of base 1, and base 1's top slidable mounting has slide 21, and slide 21 cooperatees with trapezoidal piece 13.
The utility model discloses in, rotate on base 1's the side inner wall and install round bar 16, fixed cover is equipped with first gear 17 and second gear 18 on the round bar 16, and the welding of one side of trapezoidal piece 13 has several driving gear 15, and several driving gear 15 all cooperatees with first gear 17, and first gear 17's radius is less than second gear 18, and consequently first gear 17 pivoted linear velocity is less than second gear 18 pivoted linear velocity.
The utility model discloses in, slidable mounting has pinion rack 19 on base 1's the top inner wall, and pinion rack 19 meshes with second gear 18 mutually, because first gear 17's radius is littleer, therefore the distance that trapezoidal piece 13 removed is though less, but pinion rack 19 can slide longer distance relatively.
The utility model discloses in, the third through-hole has been seted up at base 1's top, and slidable mounting has connecting plate 20 in the third through-hole, and connecting plate 20 and pinion rack 19's top fixed connection, connecting plate 20 run through the third through-hole, and the bottom of connecting plate 20 is connected with pinion rack 19's top, and pinion rack 19 when sliding, can drive connecting plate 20 and slide.
The utility model discloses in, the side welding of connecting plate 20 has the one end of second spring 22, and the other end and the slide 21 fixed connection of second spring 22, when connecting plate 20 slided, can drive slide 21 through second spring 22's elasticity and slide to make slide 21 slide to placing the injection mold at base 1 top, press from both sides one side of injection mold tightly, the utility model discloses in, material, size, the relative position of each structure all should make corresponding adjustment according to actual conditions, with the maximize result of use, the relation of connection that embodies only for each structure on the functionality on the picture.
In the utility model, the injection mold to be installed is placed on the top of the base 1, and the injection mold is slid to make the mold abut against the fixing plate 12, because the injection mold is solid metal, the mass is large, when the injection mold abuts against the fixing plate 12, the trapezoidal block 13 is pressed to make the trapezoidal block 13 slide downwards, the trapezoidal block 13 slides downwards to drive the transmission gear 15 to move downwards, the transmission gear 15 moves downwards to drive the first gear 17 to rotate, the first gear 17 rotates to drive the round rod 16 to rotate, the round rod 16 rotates to drive the second gear 18 to rotate, the second gear 18 rotates to drive the toothed plate 19 to slide, the toothed plate 19 slides to drive the connecting plate 20 to move, the connecting plate 20 moves to drive the second spring 22 to move, the elastic force of the second spring 22 drives the sliding plate 21 to slide, thereby making the sliding plate 21 approach the injection mold placed on the top of the base 1, and the injection mold abuts against the fixing plate 12 on, the other side is contacted with the sliding plate 21, both sides of the mold are fixed at the moment, because the radius of the first gear 17 is small, although the moving distance of the trapezoidal block 13 is short, the moving distance of the toothed plate 19 and the connecting plate 20 is large, the sliding distance of the sliding plate 21 is also large, the sliding plate 21 is propped against the mold, when the size of the mold is different, the second spring 22 is compressed to different degrees, the elastic force can enable the sliding plate 21 and the mold to be clamped more tightly, the other two sides of the mold are not clamped tightly, the rotating rod 8 is rotated, the rotating rod 8 rotates to drive the first thread 9 and the second thread 10 to rotate, so that the two sliding blocks 6 are driven to slide oppositely, the two sliding blocks 6 drive the two clamping plates 4 to approach each other until the two rubber pads 5 clamp both sides of the mold, at the rotating rod 8 continues to rotate slightly, the two rubber pads 5 continue to slide and deform in a manner of approaching the mold, and at the, the static friction force is also large, so that the mold is clamped and cannot be separated, at the moment, four sides of the mold are clamped, the pressure between the rubber pad 5 and the sides of the mold is applied to the first threads 9 and the second threads 10 through the two sliding blocks 6, namely, the first threads 9, the second threads 10 and the second screw holes 7 are in a mutual extrusion state, pressure exists between the first threads 9 and the second threads 10, the pressure enables the second screw holes 7, the first threads 9 and the second threads 10 to have large static friction force, therefore, the rotating rod 8 is difficult to rotate, at the moment, all structures and the mold are fixed, injection molding can be carried out, and when the mold needs to be disassembled, the steps are carried out in a reverse sequence.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (5)
1. An injection mold mounting device comprises a base (1), wherein a fixed rod (2) is fixedly mounted on the side surface of the base (1), first screw holes (3) are formed in two ends of the fixed rod (2), and is characterized in that two clamping plates (4) are slidably mounted on the top of the base (1), rubber pads (5) are fixedly mounted on the side surfaces of the two clamping plates (4), the two rubber pads (5) are symmetrically arranged, sliding blocks (6) are fixedly mounted on the side surfaces of the two clamping plates (4), the two sliding blocks (6) are slidably mounted on the top of the base (1), second screw holes (7) are formed in the two sliding blocks (6), the same rotating rod (8) is rotatably mounted in the two second screw holes (7), first threads (9) and second threads (10) are arranged on the rotating rod (8), and the first threads (9) and the second threads (10) are respectively in threaded connection with the two second screw holes (7), the top fixed mounting of base (1) has fixing base (11), and fixing base (11) rotate with bull stick (8) and are connected, the top fixed mounting of base (1) has fixed plate (12), has all seted up first through-hole on two splint (4), and fixed plate (12) slidable mounting is in two first through-holes, base (1) are hollow structure, and the top of base (1) has seted up the second through-hole, and slidable mounting has trapezoidal piece (13) in the second through-hole, and the bottom fixed mounting of trapezoidal piece (13) has the one end of first spring (14), and the other end fixed mounting of first spring (14) is on the bottom inner wall of base (1), and the top slidable mounting of base (1) has slide (21), and slide (21) cooperate with trapezoidal piece (13).
2. An injection mold mounting apparatus as claimed in claim 1, wherein the base (1) is rotatably mounted with a round bar (16) on the inner wall of the side surface thereof, the round bar (16) is fixedly sleeved with a first gear (17) and a second gear (18), one side of the trapezoidal block (13) is fixedly mounted with a plurality of transmission teeth (15), and the plurality of transmission teeth (15) are all matched with the first gear (17).
3. An injection mould mounting apparatus as claimed in claim 1, wherein a toothed plate (19) is slidably mounted on the top inner wall of the base (1), the toothed plate (19) meshing with the second gear (18).
4. An injection mold mounting apparatus as claimed in claim 1, wherein a third through hole is opened at the top of the base (1), a connecting plate (20) is slidably mounted in the third through hole, and the connecting plate (20) is fixedly connected with the top of the toothed plate (19).
5. An injection mould mounting apparatus as claimed in claim 4, wherein one end of the second spring (22) is fixedly mounted to a side of the connecting plate (20), and the other end of the second spring (22) is fixedly connected to the slide plate (21).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020544263.XU CN212352699U (en) | 2020-04-14 | 2020-04-14 | Injection mold erection equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020544263.XU CN212352699U (en) | 2020-04-14 | 2020-04-14 | Injection mold erection equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212352699U true CN212352699U (en) | 2021-01-15 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020544263.XU Active CN212352699U (en) | 2020-04-14 | 2020-04-14 | Injection mold erection equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212352699U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113119387A (en) * | 2021-03-01 | 2021-07-16 | 广州市迅兴精密工业有限公司 | Injection mold for automobile part convenient for demolding |
| CN113942200A (en) * | 2021-10-11 | 2022-01-18 | 夏欢 | High-precision injection mold |
-
2020
- 2020-04-14 CN CN202020544263.XU patent/CN212352699U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113119387A (en) * | 2021-03-01 | 2021-07-16 | 广州市迅兴精密工业有限公司 | Injection mold for automobile part convenient for demolding |
| CN113942200A (en) * | 2021-10-11 | 2022-01-18 | 夏欢 | High-precision injection mold |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20211118 Address after: 116000 floors 1-2, No. 8-1, Guangming West Street, Dalian Economic Development Zone, Liaoning Province Patentee after: Dongge resin (Dalian) Co.,Ltd. Address before: 313201 NO.67, Chengjia village, Caijie village, Xinshi Town, Deqing County, Huzhou City, Zhejiang Province Patentee before: Xiao Jianliang |