CN219820473U - Injection mold with guide structure - Google Patents
Injection mold with guide structure Download PDFInfo
- Publication number
- CN219820473U CN219820473U CN202320719112.7U CN202320719112U CN219820473U CN 219820473 U CN219820473 U CN 219820473U CN 202320719112 U CN202320719112 U CN 202320719112U CN 219820473 U CN219820473 U CN 219820473U
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- CN
- China
- Prior art keywords
- guide
- injection mold
- mould
- mounting bracket
- push rod
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- 238000002347 injection Methods 0.000 title claims abstract description 25
- 239000007924 injection Substances 0.000 title claims abstract description 25
- 230000003014 reinforcing effect Effects 0.000 claims description 4
- 230000000694 effects Effects 0.000 abstract description 6
- 238000000034 method Methods 0.000 description 3
- 238000003825 pressing Methods 0.000 description 3
- 238000001746 injection moulding Methods 0.000 description 2
- 238000005299 abrasion Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 239000000314 lubricant Substances 0.000 description 1
- 238000003754 machining Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
Abstract
The utility model discloses an injection mold with a guide structure, which comprises a U-shaped mounting frame, wherein an electric hydraulic push rod is fixed at the top of the U-shaped mounting frame through a screw, an upper mold is arranged at the lower end inside the U-shaped mounting frame, the output end of the electric hydraulic push rod is connected with the top of the upper mold through a connecting rod and a mounting plate, the two ends of the upper mold are connected with first guide blocks, first guide grooves are formed in the two sides of the inner wall of the U-shaped mounting frame, guide rods are arranged in the two sides of the upper mold, and second guide blocks are arranged on the outer sides of the guide rods. This novel injection mold with guide structure utilizes electric hydraulic push rod to provide the function of drive power, and is provided with structures such as first guide block, first guide way, guide bar, second guide block and second guide way, and then can effectually promote this novel guide structure's guide effect, is fit for extensively using widely.
Description
Technical Field
The utility model relates to the technical field of injection molds, in particular to an injection mold with a guide structure.
Background
The injection mold is a tool for producing plastic products, and is formed by injecting molten plastic materials into a mold cavity by using high pressure of an injection molding machine, and the injection mold is solidified.
The utility model of publication No. CN217414726U discloses a guiding device for an injection mold, which comprises an upper mold, wherein the bottom of the upper mold is movably sleeved with a lower mold, the top of the upper mold is provided with a pressing block positioning groove, the inside of the pressing block positioning groove is provided with a pressing block fixing hole, the top of the upper mold is fixedly provided with a raw material injection port, the bottom of the upper mold is provided with a guide post groove, the bottom of the upper mold is provided with an upper mold groove, and the inside of the guide post groove is fixedly sleeved with a guide post, in the scheme, the upper mold and the lower mold are not disconnected, the guide post and the guide sleeve are easy to wear and deform, at the moment, a lubricant is quantitatively and automatically supplemented in the operation process through a ball, so that the abrasion is reduced, the service life is prolonged, and the machining precision is ensured; in the scheme, the stroke of the press is difficult to control, the corners of the die grooves are easy to deform due to collision of the upper die and the lower die, so that the positioning accuracy is influenced, the injection molding accuracy is further influenced, at the moment, the buffer spring is matched with the sealing piston to buffer, the corners of the die grooves are prevented from deforming, and the processing accuracy is guaranteed.
The existing injection mold guiding device has the following defects: the lack of a structure for providing driving force by using the electro-hydraulic push rod, and the guide device is simple in structure, results in poor guide effect. For this purpose, we propose an injection mold with guiding structure.
Disclosure of Invention
The utility model mainly aims to provide an injection mold with a guide structure, which can effectively solve the problems in the background technology.
In order to achieve the above purpose, the technical scheme adopted by the utility model is as follows:
injection mold with guide structure, including U type mounting bracket, there is electric hydraulic push rod at U type mounting bracket top through the fix with screw, the inside lower extreme of U type mounting bracket is equipped with the mould, electric hydraulic push rod's output passes through the connecting rod and the mounting panel is connected with the top of last mould, the both ends of going up the mould all are connected with first guide block, first guide way has all been seted up to the both sides of U type mounting bracket inner wall, the both sides of going up the mould all are provided with the guide bar, the outside of guide bar is equipped with the second guide block, the inside of first guide block is equipped with the second guide way.
Further, the bottom of U type mounting bracket is provided with the base, the top of base just is located the lower extreme of last mould and is equipped with the bed die, the nameplate is installed through the screw to one side of going up the mould.
Further, the guide rod top is connected with the interior top of U type mounting bracket.
Further, the bottom of the guide rod is connected with the top of the base.
Further, reinforcing plates are arranged on two sides of the bottom of the U-shaped installation frame.
Compared with the prior art, the utility model has the following beneficial effects:
through electric hydraulic push rod, first guide block, first guide way, the guide bar, second guide block and second guide way, electric hydraulic push rod can drive the mould through the connecting rod and reciprocate, the first guide block at electric hydraulic push rod both ends all is located the inside of first guide way, first guide way can carry out the guide operation to the removal of first guide block, and then can be indirect make the mould carry out steady and smooth and easy removal, further, both sides of U type mounting bracket just are located the both sides of mould and all are provided with the guide bar, the second guide way has been seted up on the first guide block, the periphery of guide bar is located to first guide block cover, the outside of guide bar is equipped with the second guide block, the second guide block in the guide bar outside and second guide way with produce the cooperation, carry out the direction to the removal of first guide block, spacing effect, can be further make the mould carry out steady and smooth movement, through first guide block, the first guide way, the guide bar, the second guide block and second guide way can effectually promote the guide effect of this novel guide structure.
Drawings
Fig. 1 is a schematic diagram of the overall structure of an injection mold with a guiding structure according to the present utility model.
Fig. 2 is a front view of an injection mold with a guide structure according to the present utility model.
Fig. 3 is a schematic view of a guide rod of an injection mold with a guide structure according to the present utility model.
In the figure: 1. u-shaped mounting rack; 2. an electro-hydraulic push rod; 3. a connecting rod; 4. a mounting plate; 5. an upper die; 6. a first guide block; 7. a first guide groove; 8. a guide rod; 9. a base; 10. a lower die; 11. a reinforcing plate; 12. a second guide block; 13. a second guide groove; 14. a nameplate.
Detailed Description
The utility model is further described in connection with the following detailed description, in order to make the technical means, the creation characteristics, the achievement of the purpose and the effect of the utility model easy to understand.
As shown in fig. 1-3, an injection mold with guide structure comprises a U-shaped mounting rack 1, electric hydraulic push rod 2 is fixed at the top of U-shaped mounting rack 1 through a screw, upper mold 5 is arranged at the lower end inside U-shaped mounting rack 1, the output end of electric hydraulic push rod 2 is connected with the top of upper mold 5 through connecting rod 3 and mounting plate 4, first guide blocks 6 are connected at the two ends of upper mold 5, first guide grooves 7 are all arranged at the two sides of the inner wall of U-shaped mounting rack 1, guide rods 8 are arranged at the two sides of upper mold 5, second guide blocks 12 are arranged at the outer sides of guide rods 8, and second guide grooves 13 are arranged inside first guide blocks 6.
The bottom of the U-shaped mounting frame 1 is provided with a base 9, the top of the base 9 and the lower end of the upper die 5 are provided with a lower die 10, and one side of the upper die 5 is provided with a nameplate 14 through a screw.
In this embodiment, as shown in fig. 1, the base 9 is convenient for installing the lower mold 10, and the nameplate 14 on the upper mold 5 can display the information such as the production date and the model specification of the injection mold.
Wherein, guide bar 8 top is connected with the interior top of U type mounting bracket 1.
Wherein the bottom of the guide rod 8 is connected with the top of the base 9.
In this embodiment, as shown in fig. 2, this method enables the guide rod 8 to be fastened to the inside of the U-shaped mounting bracket 1.
Wherein, the both sides of U type mounting bracket 1 bottom all are provided with gusset plate 11.
In this embodiment, as shown in fig. 1, the bottom of the reinforcing plate 11 is connected to the base 9, so that the U-shaped mounting frame 1 can be reinforced at two sides of the bottom of the U-shaped mounting frame 1.
It should be noted that, the utility model is an injection mold with a guiding structure, when in operation, a person turns on the electric hydraulic push rod 2, the electric hydraulic push rod 2 can be started with load, the driving force is stronger, and then the upper mold 5 can be driven to move up and down, and then the electric hydraulic push rod 2 can drive the upper mold 5 to move up and down through the connecting rod 3, the first guiding blocks 6 and the first guiding grooves 7 are both provided with two groups, and in the process of moving the electric hydraulic push rod 2, the first guiding blocks 6 at the two ends of the electric hydraulic push rod 2 are both positioned in the first guiding grooves 7, the first guiding grooves 7 can guide the movement of the first guiding blocks 6, and then the upper mold 5 can be indirectly and stably and smoothly moved, further, the guiding rods 8 are arranged at the two sides of the U-shaped mounting frame 1 and at the two sides of the upper mold 5, the first guide block 6 is provided with a second guide groove 13, the first guide block 6 can be sleeved on the periphery of the guide rod 8, the outer side of the guide rod 8 is provided with a second guide block 12, the second guide block 12 corresponds to the second guide groove 13, when the first guide block 6 moves, the second guide groove 13 in the first guide block is matched with the second guide block 12 on the outer side of the guide rod 8 to guide and limit the movement of the first guide block 6, the upper die 5 can be further enabled to move smoothly and smoothly, in the novel structure, the electric hydraulic push rod 2 is utilized to provide driving force to drive the upper die 5 to move up and down, and the first guide block 6, the first guide groove 7, the guide rod 8, the second guide block 12 and the second guide groove 13 are mutually matched, can effectually promote this novel guide structure's direction effect.
The foregoing has shown and described the basic principles and main features of the present utility model and the advantages of the present utility model. It will be understood by those skilled in the art that the present utility model is not limited to the embodiments described above, and that the above embodiments and descriptions are merely illustrative of the principles of the present utility model, and various changes and modifications may be made without departing from the spirit and scope of the utility model, which is defined in the appended claims. The scope of the utility model is defined by the appended claims and equivalents thereof.
Claims (5)
1. Injection mold with guide structure, including U type mounting bracket (1), its characterized in that: the utility model discloses a hydraulic pressure mould, including U type mounting bracket (1), connecting rod (3), mounting panel (4), U type mounting bracket (1), electronic hydraulic pressure push rod (2) are passed through at U type mounting bracket (1) top through the screw fixation, the inside lower extreme of U type mounting bracket (1) is equipped with mould (5), the output of electronic hydraulic pressure push rod (2) is connected with the top of last mould (5) through connecting rod (3) and mounting panel, the both ends of going up mould (5) all are connected with first guide block (6), first guide way (7) have all been seted up to the both sides of U type mounting bracket (1) inner wall, the both sides of going up mould (5) all are provided with guide bar (8), the outside of guide bar (8) is equipped with second guide block (12), the inside of first guide block (6) is equipped with second guide way (13).
2. An injection mold with guide structure according to claim 1, characterized in that: the bottom of U type mounting bracket (1) is provided with base (9), the top of base (9) and the lower extreme that is located last mould (5) are equipped with bed die (10), nameplate (14) are installed through the screw to one side of going up mould (5).
3. An injection mold with guide structure according to claim 1, characterized in that: the top of the guide rod (8) is connected with the inner top of the U-shaped mounting frame (1).
4. An injection mold with guide structure according to claim 1, characterized in that: the bottom of the guide rod (8) is connected with the top of the base (9).
5. An injection mold with guide structure according to claim 1, characterized in that: reinforcing plates (11) are arranged on two sides of the bottom of the U-shaped mounting frame (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320719112.7U CN219820473U (en) | 2023-04-04 | 2023-04-04 | Injection mold with guide structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320719112.7U CN219820473U (en) | 2023-04-04 | 2023-04-04 | Injection mold with guide structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219820473U true CN219820473U (en) | 2023-10-13 |
Family
ID=88274000
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320719112.7U Active CN219820473U (en) | 2023-04-04 | 2023-04-04 | Injection mold with guide structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219820473U (en) |
-
2023
- 2023-04-04 CN CN202320719112.7U patent/CN219820473U/en active Active
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