CN216182227U - Injection molding die changing device - Google Patents
Injection molding die changing device Download PDFInfo
- Publication number
- CN216182227U CN216182227U CN202122301981.1U CN202122301981U CN216182227U CN 216182227 U CN216182227 U CN 216182227U CN 202122301981 U CN202122301981 U CN 202122301981U CN 216182227 U CN216182227 U CN 216182227U
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- Prior art keywords
- fixedly connected
- rod
- spacing
- injection molding
- limiting
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- Expired - Fee Related
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- 238000001746 injection moulding Methods 0.000 title claims abstract description 21
- 238000003780 insertion Methods 0.000 claims abstract description 7
- 230000037431 insertion Effects 0.000 claims abstract description 7
- 230000005540 biological transmission Effects 0.000 claims description 19
- 238000000034 method Methods 0.000 abstract description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
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Abstract
The utility model relates to the technical field of mold changing devices, in particular to an injection molding mold changing device, which comprises a supporting bottom plate, wherein four groups of universal wheels are fixedly arranged at one end of the supporting bottom plate, and a handle is arranged at one side of one end of the supporting bottom plate; the height adjusting mechanism comprises limiting sleeve rods, four groups of limiting sleeve rods are fixedly connected to the other end of the supporting bottom plate, limiting insertion rods are inserted into the four groups of limiting sleeve rods, threaded rods are connected to the insides of the threaded sleeve rods through threads, one ends of the threaded rods are fixedly connected to the middle side of one end of the placing plate, and first bevel gears are fixedly connected to the outsides of the threaded sleeve rods; the placing plate is provided with a protection mechanism. The die changing device has the advantages that the die does not need to be lifted up in the die changing process, so that the die changing is more convenient, quicker and safer, the labor amount of workers and people is reduced, and the practicability and convenience of the device are improved.
Description
Technical Field
The utility model relates to the technical field of mold changing devices, in particular to a mold changing device for injection molding processing.
Background
Injection molding is a method for producing and molding industrial products, the products are generally subjected to rubber injection molding and plastic injection molding, equipment discharges raw materials into a mold through an injection molding head, so that the materials form the shape inside the mold, and then injection molding can be completed through cooling and demolding.
The existing mold changing device cannot be adjusted to the positions of a workbench and the like, so that workers can directly move the mold to a certain height when transferring the mold, the mold can be transferred after the mold is put down, the mold is heavy, a large amount of manpower is consumed during the transferring, fingers can be pressed down when the mold is put down, certain damage is brought to the workers, and the problem is solved by the injection molding mold changing device which is needed urgently.
SUMMERY OF THE UTILITY MODEL
In order to overcome the technical problems, the utility model aims to provide an injection molding die changing device, so as to solve the problems that the existing die changing device proposed in the background art cannot be adjusted to a position with the same height as a workbench, so that workers can directly move up a die to a certain height and then put down the die to complete the transferring when transferring the die, the die is heavy, and a large amount of manpower is consumed during the transferring.
In order to achieve the purpose, the utility model provides the following technical scheme: the injection molding die change device comprises a support base plate, wherein four groups of universal wheels are fixedly mounted at one end of the support base plate, and a handle is mounted at one side of one end of the support base plate;
the height adjusting mechanism comprises limiting sleeve rods, four groups of limiting sleeve rods are fixedly connected to the other end of the supporting base plate, limiting insertion rods are inserted into the four groups of limiting sleeve rods, a placing plate is fixedly connected to one end of each limiting insertion rod, a threaded sleeve rod is movably connected to the middle side of the other end of the supporting base plate through a bearing, a threaded rod is connected to the inside of each threaded sleeve rod through a thread, one end of each threaded rod is fixedly connected to the middle side of one end of the placing plate, a first bevel gear is fixedly connected to the outside of each threaded sleeve rod, a transmission rod is movably connected to the supporting base plate through a bearing, a second bevel gear is fixedly connected to one end of the transmission rod, and the second bevel gear is meshed with the first bevel gear;
the placing plate is provided with a protection mechanism.
Preferably, one end of the limiting insertion rod is fixedly connected with a limiting fixture block, the limiting fixture block penetrates through the limiting sleeve rod and extends to the outside of the limiting insertion rod, and a limiting clamping groove matched with the limiting fixture block is formed in the limiting sleeve rod.
Preferably, one side of the outer part of the transmission rod is movably connected with an auxiliary connecting plate through a bearing, and one end of the auxiliary connecting plate is fixedly connected to the supporting bottom plate.
Preferably, the protection machanism includes the loose axle, place on the inboard both sides through bearing swing joint have the loose axle, and one of loose axle serves all fixedly connected with baffles, it is equipped with the gag lever post to insert on one side of inboard portion to place, and the inside spacing groove of mutually supporting with the gag lever post of seting up of baffle.
Preferably, the spring is sleeved outside the limiting rod, and two ends of the spring are respectively welded on the placing plate and the limiting rod.
Preferably, place all fixedly connected with limit stop on the both sides of board one end, and one side of gag lever post is convex.
Compared with the prior art, the utility model has the beneficial effects that:
1. the injection molding processing die-changing device is provided with the placing plate, the threaded rod and the transmission rod, the problems that workers need to directly move the die to a certain height and then put down to finish transferring when transferring the die, the die is heavy and a large amount of manpower is consumed when transferring the die are solved by adopting the design, when the die is changed, the handle is firstly pushed to move the handle to the edge of the workbench, then the transmission rod is rotated, the threaded rod drives the placing plate to rise or fall, the placing plate and the workbench are positioned at equal height positions, then the die is pushed to slide the changed die onto the placing plate, the die which needs to be used on the placing plate is pushed onto the workbench, the whole die does not need to be lifted in the die changing process, the die changing is more convenient, rapid and safe, and the labor capacity of workers is reduced, the practicability and the convenience of the device are improved;
2. this injection moulding retooling device is provided with baffle and gag lever post, adopts this kind of design to bring, and after the retooling was accomplished, the accessible rotates the baffle for the gag lever post carries on spacingly to the baffle, thereby makes the gag lever post protect placing the board, and the mould landing from placing the board when avoiding removing, thereby effectual mould protects, also only need when needs remove stimulate the gag lever post can, easy operation is convenient, has further increased the practicality and the convenience of device.
Drawings
FIG. 1 is a schematic diagram of a left side top perspective structure of the present invention;
FIG. 2 is a front cross-sectional view of the structure of the present invention;
FIG. 3 is a schematic perspective sectional view of the present invention from the top view of the back side;
FIG. 4 is a schematic cross-sectional view of the back of the structure of the present invention;
FIG. 5 is an enlarged view of the structure at A in FIG. 3 according to the present invention;
FIG. 6 is an enlarged view of the structure at B in FIG. 1 according to the present invention;
fig. 7 is an enlarged view of the structure at C in fig. 2 according to the present invention.
In the figure: 111. a support base plate; 112. a universal wheel; 113. a grip; 2. a height adjustment mechanism; 211. a limiting sleeve rod; 212. a limiting inserted rod; 213. placing the plate; 214. a threaded rod; 215. a threaded rod; 216. a first bevel gear; 217. a transmission rod; 218. a second bevel gear; 219. a limiting clamping block; 220. a limiting clamping groove; 221. an auxiliary connecting plate; 3. a protection mechanism; 311. a movable shaft; 312. a baffle plate; 313. a limiting rod; 314. a limiting groove; 315. a spring; 316. and a limit stop.
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, an embodiment of the present invention is shown: an injection molding die change device comprises a supporting base plate 111, wherein four groups of universal wheels 112 are fixedly arranged at one end of the supporting base plate 111, and a grip 113 is arranged at one side of one end of the supporting base plate 111;
the height adjusting mechanism 2 comprises a limit sleeve rod 211, four groups of limit sleeve rods 211 are fixedly connected to the other end of a support base plate 111, limit inserting rods 212 are inserted into the four groups of limit sleeve rods 211, a placing plate 213 is fixedly connected to one end of each limit inserting rod 212, a threaded sleeve rod 214 is movably connected to the middle side of the other end of the support base plate 111 through a bearing, a threaded rod 215 is connected to the inner portion of the threaded sleeve rod 214 through a thread, one end of the threaded rod 215 is fixedly connected to the middle side of one end of the placing plate 213, a first bevel gear 216 is fixedly connected to the outer portion of the threaded sleeve rod 214, a transmission rod 217 is movably connected to the support base plate 111 through a bearing, a second bevel gear 218 is fixedly connected to one end of the transmission rod 217, the second bevel gear 218 is meshed with the first bevel gear 216, and the design facilitates the rotation of the threaded sleeve rod 214 through the rotation of the transmission rod 217, so that the threaded rod 215 drives the placing plate 213 to perform height adjustment;
the placing plate 213 is provided with a guard mechanism 3.
One of a set of spacing inserted bar 212 is served fixedly connected with spacing fixture block 219, and spacing fixture block 219 runs through spacing loop bar 211 and extends to spacing inserted bar 212 outside, sets up the spacing draw-in groove 220 of mutually supporting with spacing fixture block 219 on spacing loop bar 211, adopts this kind of design to be convenient for make to carry on spacingly to threaded rod 215, when avoiding adjusting too much, threaded rod 215 follows the inside dropout of threaded loop bar 214.
The auxiliary connecting plate 221 is movably connected to one side of the outer portion of the transmission rod 217 through a bearing, one end of the auxiliary connecting plate 221 is fixedly connected to the supporting bottom plate 111, and the transmission rod 217 is further limited by the aid of the design, so that the transmission rod 217 is more stable.
The outside cover of gag lever post 313 is equipped with spring 315, and the both ends of spring 315 weld respectively on placing board 213 and gag lever post 313, adopt this kind of design to be convenient for make spacing to gag lever post 313 for the position is more stable when gag lever post 313 carries out spacing to baffle 312, and difficult emergence skew.
Place all fixedly connected with limit stop 316 on the both sides of board 213 one end, adopt this kind of design variation to make to carry on spacingly to baffle 312, avoid baffle 312 to rotate too much, and one side of gag lever post 313 is convex, adopt this kind of design to be convenient for make when the butt more smooth and easy.
The working principle is as follows: when the device is needed to replace the mold, firstly, the transmission rod 217 is rotated, when the transmission rod 217 is rotated, the second bevel gear 218 is driven to rotate, when the second bevel gear 218 rotates, the first bevel gear 216 is driven to rotate, when the first bevel gear 216 rotates, the threaded sleeve rod 214 is driven to rotate, when the threaded sleeve rod 214 rotates, the threaded rod 215 moves towards one side because the threaded rod 215 cannot rotate, when the threaded rod 215 moves towards one side, the placing plate 213 is driven to move towards one side, if the threaded rod moves towards the other side, the transmission rod 217 is only required to be rotated reversely, the threaded rod 215 moves towards the other side, when the threaded rod 215 moves, the placing plate 213 is driven to move together, so that the plane of the placing plate 213 and the plane of the workbench are in the equal height position, one end of the placing plate 213 is tightly attached to the edge of the workbench, and the transmission rod 217 can be stopped to rotate, then, the mold for placing the plate 213 can be removed by pushing the mold for placing the plate 213, and then the mold to be stored on the table is pushed from the table to the surface of the plate 213, thereby completing the mold change.
When accomplishing retooling and need protecting, only need to rotate baffle 312 to one side, make baffle 312 and gag lever post 313 butt, can drive gag lever post 313 and move to one side when gag lever post 313 and baffle 312 butt, make spring 315 take place deformation simultaneously, baffle 312 continues to rotate afterwards, when spacing groove 314 is located one side of gag lever post 313, spring 315 can resume deformation, make gag lever post 313 get into inside spacing groove 314, thereby spacing baffle 312, thereby make baffle 312 protect placing board 213, when needs remove, only need to stimulate gag lever post 313 to one side, make gag lever post 313 shift out from inside spacing groove 314, can rotate baffle 312 afterwards and remove the protection.
It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Claims (6)
1. The utility model provides an injection moulding retooling device which characterized in that includes:
the support device comprises a support base plate (111), wherein four groups of universal wheels (112) are fixedly mounted at one end of the support base plate (111), and a handle (113) is mounted at one side of one end of the support base plate (111);
the height adjusting mechanism (2), the height adjusting mechanism (2) comprises limiting sleeve rods (211), the other end of the supporting base plate (111) is fixedly connected with four groups of limiting sleeve rods (211), the limiting sleeve rods (211) are internally inserted with limiting insertion rods (212), one end of each limiting insertion rod (212) is fixedly connected with a placing plate (213), the middle side of the other end of the supporting base plate (111) is movably connected with a threaded sleeve rod (214) through a bearing, the interior of each threaded sleeve rod (214) is connected with a threaded rod (215) through a thread, one end of each threaded rod (215) is fixedly connected with the middle side of one end of each placing plate (213), the exterior of each threaded sleeve rod (214) is fixedly connected with a first conical gear (216), the supporting base plate (111) is movably connected with a transmission rod (217) through a bearing, one end of each transmission rod (217) is fixedly connected with a second conical gear (218), and the second bevel gear (218) intermeshes with the first bevel gear (216);
the placing plate (213) is provided with a protection mechanism (3).
2. An injection molding process mold change apparatus as claimed in claim 1, wherein: one set of spacing inserted bar (212) serve fixedly connected with spacing fixture block (219), and spacing fixture block (219) run through spacing loop bar (211) and extend to spacing inserted bar (212) outside, spacing draw-in groove (220) of mutually supporting with spacing fixture block (219) have been seted up on spacing loop bar (211).
3. An injection molding process mold change apparatus as claimed in claim 2, wherein: an auxiliary connecting plate (221) is movably connected to one side of the outer portion of the transmission rod (217) through a bearing, and one end of the auxiliary connecting plate (221) is fixedly connected to the supporting bottom plate (111).
4. An injection molding process mold change apparatus as claimed in claim 2, wherein: protection machanism (3) are including loose axle (311), place board (213) inside both sides on have loose axle (311) through bearing swing joint, and one of loose axle (311) serves all fixedly connected with baffle (312), it is equipped with gag lever post (313) to insert on one side of board (213) inside to place, and baffle (312) inside offer with gag lever post (313) spacing groove (314) of mutually supporting.
5. An injection molding process mold change apparatus as claimed in claim 4, wherein: the spring (315) is sleeved outside the limiting rod (313), and two ends of the spring (315) are welded to the placing plate (213) and the limiting rod (313) respectively.
6. An injection molding process mold change apparatus as claimed in claim 4, wherein: both sides of one end of the placing plate (213) are fixedly connected with limit stoppers (316), and one side of the limit rod (313) is arc-shaped.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122301981.1U CN216182227U (en) | 2021-09-23 | 2021-09-23 | Injection molding die changing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122301981.1U CN216182227U (en) | 2021-09-23 | 2021-09-23 | Injection molding die changing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216182227U true CN216182227U (en) | 2022-04-05 |
Family
ID=80921163
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122301981.1U Expired - Fee Related CN216182227U (en) | 2021-09-23 | 2021-09-23 | Injection molding die changing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216182227U (en) |
-
2021
- 2021-09-23 CN CN202122301981.1U patent/CN216182227U/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: 20220405 |