CN214214608U - But injection mold stack support column of quick adjustment height - Google Patents
But injection mold stack support column of quick adjustment height Download PDFInfo
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- CN214214608U CN214214608U CN202120027751.8U CN202120027751U CN214214608U CN 214214608 U CN214214608 U CN 214214608U CN 202120027751 U CN202120027751 U CN 202120027751U CN 214214608 U CN214214608 U CN 214214608U
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- support column
- plate
- injection mold
- upside
- screw rod
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Abstract
The utility model discloses a but stack support column of injection mold quick adjustment height, including bottom plate and movable mould support plate, the bottom sprag seat is installed to the bottom plate upside, and the support column is installed in the rotation of bottom sprag seat upside, and top support plate is installed to movable mould support plate downside, and top support plate downside fixed mounting has the screw rod, and screw rod one end downside and the inside threaded connection of support column upside, and driven gear is installed in the support column outside, and the motor is installed to the bottom plate upside, and the pivot is installed to the motor upside, and pivot one end installs the driving gear, and driven gear and driving gear meshing are connected. The utility model discloses a screw rod one end downside and the inside threaded connection of support column upside, driven gear is installed in the support column outside, and the motor drive driving gear is rotatory to drive support column rotation regulation, can carry out adjusting screw and set up the degree of depth at the support column, thereby adjust support column and screw rod and use the height, adjust convenient and fast, transmission stability is higher.
Description
Technical Field
The utility model relates to an injection mold technical field specifically is a but stack support column of injection mold quick adjustment height.
Background
An injection mold is a tool for producing plastic products and also a tool for giving the plastic products complete structure and precise dimensions. Injection molding is a processing method used for mass production of parts with complex shapes, and particularly relates to a method for injecting heated and melted plastic into a mold cavity from an injection molding machine at high pressure, and obtaining a formed product after cooling and solidification. The support column is a cylindrical steel component, the support column is arranged between a movable mould carrier plate and a bottom plate of a medium-large injection mould, the lower surface of the support column is fixedly connected with the bottom plate, and the upper surface of the support column is in contact with the lower surface of the movable mould carrier plate; the support column is used for supporting the movable mould carrier plate when the mould is closed, so that the rigidity of the mould is improved, the movable mould carrier plate is prevented from being elastically bent and deformed under strong injection pressure, and the phenomenon that an injection molding product is poor in flash is avoided.
The overlapping support column of the existing injection mold needs manual adjustment and processing when the height of the support column is adjusted, so that the operation is inconvenient, and the adjustment is time-consuming and labor-consuming.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a but stack support column of injection mold quick adjustment height to solve among the prior art when to support column height-adjusting, need manual regulation to handle, the operation is inconvenient, adjusts the problem of wasting time and energy.
In order to achieve the above object, the utility model provides a following technical scheme:
a superimposed support column with an injection mold capable of quickly adjusting height comprises a bottom plate and a movable mold support plate; a bottom supporting seat is installed on the upper side of the bottom plate, a supporting column is rotatably installed on the upper side of the bottom supporting seat, and a driven gear is installed on the outer side of the supporting column; a top supporting plate is arranged on the lower side of the movable mold carrier plate, a screw rod is fixedly arranged on the lower side of the top supporting plate, and the lower side of one end of the screw rod is in threaded connection with the inside of the upper side of the supporting column; the motor is installed to the bottom plate upside, the pivot is installed to the motor upside, just the driving gear is installed to pivot one end, driven gear and driving gear meshing connection.
Furthermore, a positioning groove is installed on one side of the bottom plate, and the lower side of the motor is installed in the positioning groove.
Further, the inside cavity that has seted up of bottom sprag seat, the rotatory card of limiting plate is passed through to the support column downside and is established in the cavity.
Further, the inner wall of the cavity and the outer side of the limiting plate are both provided with sliding grooves, and a plurality of balls are installed in the sliding grooves.
Furthermore, limit baffles are installed on two sides of the driving gear, and the diameter of each limit baffle is larger than that of the driving gear.
Furthermore, an internal thread groove is formed in the support column, and one end of the screw rod is in threaded connection with the internal thread groove.
Compared with the prior art, the beneficial effects of the utility model are that:
1. the utility model discloses a bottom sprag seat upside is rotated and is installed the support column, screw rod one end downside and support column upside internal thread connection, and driven gear is installed to the support column outside for it is rotatory through motor drive driving gear, thereby drive support column rotation regulation, can carry out adjusting screw rod setting at the degree of depth of support column, thereby adjust support column and screw rod use height, and electronic regulation handles in addition, adjusts convenient and fast, and transmission stability is higher;
2. the utility model discloses an inside cavity of having seted up of bottom sprag seat, the support column downside is established in the cavity through the rotatory card of limiting plate, and the spout has all been seted up to cavity inner wall and the limiting plate outside, and installs a plurality of balls in the spout, can roll the limiting plate and set up inside the bottom sprag seat to be convenient for carry out the rotation regulation to the support column, carry out adjusting screw's use height;
3. the utility model discloses a limit baffle is installed to the driving gear both sides, and limit baffle's diameter is greater than the diameter of driving gear, supports spacing processing when can be adjusted with the driving gear rotation driven gear, is convenient for improve the stationarity that the transmission is connected.
Drawings
The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention.
Fig. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a schematic view of the gear connection structure of the present invention;
fig. 3 is an enlarged schematic view of the structure at a of the present invention.
The figures in the drawings represent: 1. a base plate; 2. a bottom support seat; 3. a limiting plate; 4. a support pillar; 5. a screw; 6. a top support plate; 7. a movable mould carrier plate; 8. a driven gear; 9. a motor; 10. a rotating shaft; 11. a driving gear; 12. a limit baffle; 13. a cavity; 14. a ball bearing; 15. a chute.
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.
As shown in fig. 1-3, the utility model discloses a superimposed support column of an injection mold with a rapidly adjustable height, which comprises a bottom plate 1 and a movable mold carrier plate 7; a bottom supporting seat 2 is installed on the upper side of the bottom plate 1, a supporting column 4 is rotatably installed on the upper side of the bottom supporting seat 2, and a driven gear 8 is installed on the outer side of the supporting column 4; a top supporting plate 6 is arranged on the lower side of the movable mould supporting plate 7, a screw rod 5 is fixedly arranged on the lower side of the top supporting plate 6, and the lower side of one end of the screw rod 5 is in threaded connection with the inner part of the upper side of the supporting column 4; motor 9 is installed to 1 upside of bottom plate, and pivot 10 is installed to the 9 upside of motor, and pivot 10 one end installs driving gear 11, and driven gear 8 and 11 meshing of driving gear are connected for it is rotatory to drive driving gear 11 through motor 9, thereby drives support column 4 rotation regulation, can carry out adjusting screw 5 and set up the degree of depth at support column 4, thereby adjust support column 4 and screw rod 5 and use the height, and the operation is swift, and the regulation precision is high.
Wherein, one side of the bottom plate 1 is provided with a positioning groove, the lower side of the motor 9 is arranged in the positioning groove, and the motor 9 is an alternating current stepping motor which is used for providing the rotating power of the driving gear 11; a cavity 13 is formed in the bottom support seat 2, the lower side of the support column 4 is rotationally clamped in the cavity 13 through the limiting plate 3, and the limiting plate 3 can be arranged in the bottom support seat 2 in a rolling manner, so that the support column 4 can be conveniently adjusted in a rotating manner, and the use height of the screw 5 can be adjusted; the inner wall of the cavity 13 and the outer side of the limiting plate 3 are both provided with sliding grooves 15, and a plurality of balls 14 are arranged in the sliding grooves 15, so that the stability of the limiting plate 3 in rotation regulation in the cavity 13 is improved conveniently; the limiting baffles 12 are arranged on the two sides of the driving gear 11, the diameter of each limiting baffle 12 is larger than that of the driving gear 11, supporting and limiting processing can be performed when the driven gear 8 and the driving gear 11 are rotationally adjusted, and stability of transmission connection is improved conveniently; the internal thread groove has been seted up to support column 4 inside, and 5 one end of screw rod and internal thread groove threaded connection are convenient for install screw rod 5 lower extreme screw thread inside support column 4.
The utility model discloses a theory of operation and use flow: support column 4 installed is rotated through 2 upsides of bottom sprag seats, 5 one end downside of screw rod and 4 upside internal thread connections of support column, driven gear 8 is installed in the 4 outsides of support column for it is rotatory to drive driving gear 11 through motor 9, thereby drive 4 rotation regulation of support column, can carry out adjusting screw 5 and set up the degree of depth at support column 4, thereby adjust support column 4 and screw rod 5 and use the height, adjust convenient and fast moreover, transmission stability is higher.
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 may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (6)
1. The utility model provides a but injection mold quick adjustment height's stack support column which characterized in that: comprises a bottom plate (1) and a movable mould carrier plate (7);
a bottom supporting seat (2) is installed on the upper side of the bottom plate (1), a supporting column (4) is rotatably installed on the upper side of the bottom supporting seat (2), and a driven gear (8) is installed on the outer side of the supporting column (4);
a top supporting plate (6) is arranged on the lower side of the movable mold supporting plate (7), a screw rod (5) is fixedly arranged on the lower side of the top supporting plate (6), and the lower side of one end of the screw rod (5) is in threaded connection with the inner part of the upper side of the supporting column (4);
motor (9) are installed to bottom plate (1) upside, pivot (10) are installed to motor (9) upside, just driving gear (11) are installed to pivot (10) one end, driven gear (8) and driving gear (11) meshing are connected.
2. The injection mold height-adjustable stacking support column according to claim 1, wherein: the positioning groove is installed on one side of the bottom plate (1), and the lower side of the motor (9) is installed in the positioning groove.
3. The injection mold height-adjustable stacking support column according to claim 1, wherein: bottom sprag seat (2) are inside to be seted up cavity (13), support column (4) downside is established in cavity (13) through limiting plate (3) rotatory card.
4. The injection mold height-adjustable stacking support column according to claim 3, wherein: the cavity (13) inner wall and the limiting plate (3) outside have all been seted up spout (15), just install a plurality of balls (14) in spout (15).
5. The injection mold height-adjustable stacking support column according to claim 1, wherein: limiting baffles (12) are installed on two sides of the driving gear (11), and the diameter of each limiting baffle (12) is larger than that of the driving gear (11).
6. The injection mold height-adjustable stacking support column according to claim 1, wherein: an internal thread groove is formed in the support column (4), and one end of the screw rod (5) is in threaded connection with the internal thread groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120027751.8U CN214214608U (en) | 2021-01-06 | 2021-01-06 | But injection mold stack support column of quick adjustment height |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120027751.8U CN214214608U (en) | 2021-01-06 | 2021-01-06 | But injection mold stack support column of quick adjustment height |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214214608U true CN214214608U (en) | 2021-09-17 |
Family
ID=77709874
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120027751.8U Active CN214214608U (en) | 2021-01-06 | 2021-01-06 | But injection mold stack support column of quick adjustment height |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214214608U (en) |
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2021
- 2021-01-06 CN CN202120027751.8U patent/CN214214608U/en active Active
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