CN216941464U - Demoulding tool for rubber sleeve vulcanization forming and convenient for demoulding - Google Patents
Demoulding tool for rubber sleeve vulcanization forming and convenient for demoulding Download PDFInfo
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- CN216941464U CN216941464U CN202123287073.8U CN202123287073U CN216941464U CN 216941464 U CN216941464 U CN 216941464U CN 202123287073 U CN202123287073 U CN 202123287073U CN 216941464 U CN216941464 U CN 216941464U
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- plate
- rod
- demolding
- fixedly connected
- rubber sleeve
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- 238000004073 vulcanization Methods 0.000 title claims abstract description 20
- 238000000465 moulding Methods 0.000 claims abstract description 11
- 238000007493 shaping process Methods 0.000 claims description 7
- 238000000034 method Methods 0.000 description 6
- 230000001105 regulatory effect Effects 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000003139 buffering effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
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Abstract
The utility model discloses a conveniently-demolded manual demolding mold for vulcanization molding of a rubber sleeve, and belongs to the technical field of vulcanization molding molds for rubber sleeves. The conveniently-demolded manual demolding mold comprises a workbench, wherein the upper surface of the workbench is fixedly connected with a supporting column; the upper surface of the supporting column is fixedly connected with a mold body; and the upper surface of the workbench is fixedly connected with the lower surfaces of two bearing pedestals. According to the conveniently-demolded manual demolding mold for vulcanization molding of the rubber sleeve disclosed by the invention, a lead screw, a limiting plate, a limiting screw, a nut, a control rod, a control plate, a movable rod, an adjusting ring, a supporting plate, an ejector rod, an ejector plate and a telescopic pole are arranged, so that the position of the adjusting ring is adjusted, and therefore, the adjusting ring drives the supporting plate to move, and the ejector rod is driven to move; and the ejector rod drives the ejector plate, the telescopic pole, a spring and a rubber pad to move, so that the rubber sleeve in the mold body is ejected, and therefore, the rubber sleeve is separated from the mold body. The conveniently-demolded manual demolding mold is convenient to operate, and improves demolding efficiency of the rubber sleeve.
Description
Technical Field
The utility model belongs to the technical field of rubber sleeve vulcanization forming molds, and particularly relates to a manual demoulding mold for rubber sleeve vulcanization forming, which is convenient for demoulding.
Background
At present, aiming at certain specific rubber products, an upper die and a lower die are generally adopted to be directly folded, pressurized, hot-vulcanized and shaped, the existing vulcanization shaping die needs to pull out a vulcanization shaping product from the die in a manual mode after finishing the vulcanization shaping work, the vulcanization finished product just after being out of the die is in a high-temperature state, the vulcanization finished product is tightly attached to a cavity of the die, when the product is manually taken out from the die, a rubber sleeve needs to be separated from the edge of the die cavity of the die, and then the operation of dragging is carried out, so that the labor is wasted, and a larger potential safety hazard exists.
SUMMERY OF THE UTILITY MODEL
Technical problem to be solved
In order to overcome the defects in the prior art, the utility model provides the demolding mold for rubber sleeve vulcanization molding, which is convenient for demolding, and solves the problems that the rubber sleeve needs to be separated from the edge of the mold cavity and then dragged, so that not only is labor wasted, but also a large potential safety hazard exists.
(II) technical scheme
In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a rubber sleeve vulcanizes shaping personnel and takes off mould convenient to drawing of patterns, includes the workstation, the last fixed surface of workstation is connected with the support column, the last fixed surface of support column is connected with the mould body, the upper surface of workstation and the lower fixed surface of two bearing frames are connected, two same lead screw has been cup jointed in the bearing frame.
The surface threaded connection of lead screw has the nut, the positive fixedly connected with control lever of nut, the surface of control lever is provided with the control panel, the front of control panel and the one end fixed connection of carriage release lever, the surface of carriage release lever is provided with the adjustable ring.
The upper surface fixed connection of adjustable ring has the backup pad, the upper surface fixed connection of backup pad has the ejector pin, the top fixedly connected with liftout plate of ejector pin, the upper surface of liftout plate and the one end fixed connection of a plurality of telescopic link, a plurality of the other end of telescopic link is connected with the lower fixed surface of same rubber pad.
As a further scheme of the utility model: the outer surface joint of lead screw has the limiting plate, be provided with limiting screw in the limiting plate, limiting screw's one end sets up the left surface at left bearing frame.
As a further scheme of the utility model: the lower fixed surface of nut is connected with the stopper, the stopper sets up in the workstation.
As a further scheme of the utility model: the back of the control panel is hinged with the front of the supporting column, and the outer surface of the ejector rod is arranged in the supporting column.
As a further scheme of the utility model: the outer surface of the telescopic rod is sleeved with a spring, and two ends of the spring are fixedly connected with the outer surface of the telescopic rod and the upper surface of the ejection plate respectively.
As a further scheme of the utility model: the outer surface of the ejector rod is arranged in the die body, and the ejector plate and the outer surface of the rubber pad are lapped on the inner wall of the die body.
(III) advantageous effects
Compared with the prior art, the utility model has the beneficial effects that:
1. the demoulding-convenient demoulding mould for rubber sleeve vulcanization moulding is characterized in that a screw rod, a limiting plate, a limiting screw rod, a nut, a control rod, a control panel, a moving rod, a regulating ring, a supporting plate, a mandril, an ejector plate and a telescopic rod are arranged, after the limiting screw rod is taken out of the limiting plate, the limiting plate is rotated, the screw rod is driven to rotate, the nut is driven to move along the outer surface of the screw rod, the control rod is driven to move, the position of the control panel is adjusted through the movement of the control rod, the moving rod is driven to move, the position of the regulating ring is adjusted, the regulating ring drives the supporting plate to move, the mandril is driven to move, the ejector rod drives the ejector plate, the telescopic rod, a spring and a rubber pad to move, the rubber sleeve in a mould body is ejected, and the rubber sleeve is separated from the mould body, convenient operation has improved the drawing of patterns efficiency of rubber sleeve.
2. This rubber sleeve vulcanization molding person takes off mould convenient to drawing of patterns through setting up liftout plate, telescopic link, spring and rubber pad, can carry out spacing buffering to the removal of rubber pad to elasticity through spring self cushions the removal of rubber pad, thereby avoids the rubber pad because of the too big condition that leads to the rubber sleeve wearing and tearing to appear of pressure.
3. This rubber sleeve vulcanizes shaping personnel and takes off mould convenient to drawing of patterns, through setting up limiting plate and stop screw, pass stop screw in the limiting plate screw in bearing frame, can carry on spacingly to the position of limiting plate to the rotation to the lead screw carries on spacingly, avoids the lead screw to take place to rotate and leads to the condition that the nut appears removing.
Drawings
FIG. 1 is a schematic perspective view of the present invention;
FIG. 2 is a schematic left-view perspective structure of the present invention;
FIG. 3 is a schematic perspective view of the ejector pin of the present invention;
FIG. 4 is a schematic cross-sectional view of the ejector plate according to the present invention;
in the figure: 1 workstation, 2 support columns, 3 mould bodies, 4 bearing seats, 5 lead screws, 6 limiting plates, 7 limiting screws, 8 nuts, 9 control rods, 10 control panels, 11 movable rods, 12 adjusting rings, 13 supporting plates, 14 limiting blocks, 15 rubber pads, 16 ejector pins, 17 ejector plates, 18 telescopic rods and 19 springs.
Detailed Description
The technical solution of the present patent will be described in further detail with reference to the following embodiments.
As shown in fig. 1 to 4, the present invention provides a technical solution: the utility model provides a rubber sleeve vulcanizes shaping personnel and takes off mould convenient to drawing of patterns, comprises a workbench 1, the last fixed surface of workstation 1 is connected with support column 2, through setting up support column 2, can support mould body 3 fixedly, the last fixed surface of support column 2 is connected with mould body 3, the upper surface of workstation 1 and the lower fixed surface of two bearing frames 4 are connected, through setting up bearing frame 4, can provide a strong point to the rotation of lead screw 5, the stability of lead screw 5 at the rotation in-process has been guaranteed, cup joint same lead screw 5 in two bearing frames 4.
The surface threaded connection of lead screw 5 has nut 8, the positive fixedly connected with control lever 9 of nut 8, through setting up nut 8 and control lever 9, can adjust control panel 10's position, make control panel 10 drive adjustable ring 12 and remove, so as to carry out follow-up work, the surface of control lever 9 is provided with control panel 10, control panel 10's the front and the one end fixed connection of carriage release lever 11, through setting up carriage release lever 11, can drive adjustable ring 12 and remove and spacing to it, the surface of carriage release lever 11 is provided with adjustable ring 12.
Fixed surface is connected with backup pad 13 on adjustable ring 12, fixed surface is connected with ejector pin 16 on backup pad 13, through setting up ejector pin 16, can drive liftout plate 17, telescopic link 18, spring 19 and rubber pad 15 remove, so as to separate rubber sleeve and mould body 3, and convenient for operation, the drawing of patterns efficiency of rubber sleeve has been improved, the top fixedly connected with liftout plate 17 of ejector pin 16, the upper surface of liftout plate 17 and the one end fixed connection of a plurality of telescopic link 18, the other end of a plurality of telescopic link 18 and the lower fixed surface of same rubber pad 15 are connected, through setting up liftout plate 17, telescopic link 18 and rubber pad 15, can carry on spacingly to the removal of rubber pad 15, so that it is ejecting with the rubber sleeve.
Specifically, as shown in fig. 1, 2 and 3, a limit plate 6 is clamped on the outer surface of the screw rod 5, a limit screw 7 is arranged in the limit plate 6, one end of the limit screw 7 is arranged on the left side surface of the left bearing seat 4, the limiting plate 6 and the limiting screw 7 can limit the rotation of the screw rod 5, so as to avoid the situation that the screw cap 8 is loosened due to the rotation of the screw rod 5, the lower surface of the screw cap 8 is fixedly connected with a limiting block 14, the limiting block 14 is arranged in the workbench 1, the movement of the screw cap 8 can be limited by arranging the limiting block 14, the situation that the screw cap 8 rotates in the moving process is avoided, the back of the control panel 10 is hinged with the front of the supporting column 2, the outer surface of the mandril 16 is arranged in the supporting column 2, through setting up support column 2, can support control panel 10's rotation, avoid control panel 10 the condition that drops to appear.
Specifically, as shown in fig. 1, fig. 2 and fig. 4, spring 19 has been cup jointed to the surface of telescopic link 18, spring 19's both ends respectively with telescopic link 18's surface and the last fixed surface of liftout plate 17 be connected, through setting up spring 19, make spring 19 cushion rubber pad 15's removal through the elasticity of self, thereby avoid rubber pad 15 to lead to the condition that the rubber sleeve appears wearing and tearing because of pressure is too big, the surface setting of ejector pin 16 is in mould body 3, liftout plate 17 and rubber pad 15's surface overlap joint is at mould body 3's inner wall.
The working principle of the utility model is as follows:
s1, when the die is used, after the rubber sleeve in the die body 3 is vulcanized and molded, the limiting screw 7 is taken out of the limiting plate 6 and then the limiting plate 6 is rotated, so that the screw rod 5 is driven to rotate, the nut 8 is driven to move along the outer surface of the screw rod 5, and meanwhile, the nut 8 drives the limiting block 14 to move along the track of the workbench 1 in the moving process;
s2, driving the control rod 9 to move by the nut 8 in the moving process, so that the control rod 9 can adjust the position of the control plate 10 in the moving process, and then driving the moving rod 11 to move along the motion track of the control plate 10, and further adjusting the position of the adjusting ring 12, so that the adjusting ring 12 drives the support plate 13 to move upwards;
s3, then the supporting plate 13 can drive the ejector rod 16 to move upwards along the track of the supporting column 2 in the moving process, the ejector rod 16 drives the ejector plate 17, the telescopic rod 18, the spring 19 and the rubber pad 15 to move, the movement of the rubber pad 15 is buffered through the elasticity of the spring 19, and therefore the rubber sleeve in the mold body 3 is jacked up, the rubber sleeve is separated from the mold body 3, and the rubber sleeve is taken out.
In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood by those of ordinary skill in the art through specific situations.
Although the preferred embodiments of the present invention have been described in detail, the present invention is not limited to the above embodiments, and various changes can be made without departing from the spirit of the present invention within the knowledge of those skilled in the art.
Claims (6)
1. The utility model provides a rubber sleeve vulcanizes shaping with people and takes off mould convenient to drawing of patterns, includes workstation (1), its characterized in that: the upper surface of the workbench (1) is fixedly connected with a support column (2), the upper surface of the support column (2) is fixedly connected with a die body (3), the upper surface of the workbench (1) is fixedly connected with the lower surfaces of two bearing blocks (4), and the two bearing blocks (4) are sleeved with a same screw rod (5);
the outer surface of the screw rod (5) is in threaded connection with a nut (8), the front of the nut (8) is fixedly connected with a control rod (9), the outer surface of the control rod (9) is provided with a control plate (10), the front of the control plate (10) is fixedly connected with one end of a moving rod (11), and the outer surface of the moving rod (11) is provided with an adjusting ring (12);
the last fixed surface of adjustable ring (12) is connected with backup pad (13), the last fixed surface of backup pad (13) is connected with ejector pin (16), the top fixedly connected with liftout plate (17) of ejector pin (16), the upper surface of liftout plate (17) and the one end fixed connection of a plurality of telescopic link (18), a plurality of the other end of telescopic link (18) and the lower fixed surface of same rubber pad (15) are connected.
2. The demolding facilitating demolding demoulding mold for vulcanization molding of rubber sleeves, which is characterized in that: the outer surface joint of lead screw (5) has limiting plate (6), be provided with limiting screw (7) in limiting plate (6), the one end setting of limiting screw (7) is at the left surface of left bearing frame (4).
3. The demolding facilitating demolding demoulding mold for vulcanization molding of rubber sleeves, which is characterized in that: the lower fixed surface of nut (8) is connected with stopper (14), stopper (14) set up in workstation (1).
4. The demolding facilitating demolding demoulding mold for vulcanization molding of rubber sleeves, which is characterized in that: the back of the control panel (10) is hinged with the front of the support column (2), and the outer surface of the ejector rod (16) is arranged in the support column (2).
5. The demolding facilitating mold for vulcanization molding of the rubber sleeve according to claim 1, wherein: the outer surface of the telescopic rod (18) is sleeved with a spring (19), and two ends of the spring (19) are fixedly connected with the outer surface of the telescopic rod (18) and the upper surface of the ejection plate (17) respectively.
6. The demolding facilitating demolding demoulding mold for vulcanization molding of rubber sleeves, which is characterized in that: the outer surface of the ejector rod (16) is arranged in the die body (3), and the outer surfaces of the ejector plate (17) and the rubber pad (15) are lapped on the inner wall of the die body (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123287073.8U CN216941464U (en) | 2021-12-24 | 2021-12-24 | Demoulding tool for rubber sleeve vulcanization forming and convenient for demoulding |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123287073.8U CN216941464U (en) | 2021-12-24 | 2021-12-24 | Demoulding tool for rubber sleeve vulcanization forming and convenient for demoulding |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216941464U true CN216941464U (en) | 2022-07-12 |
Family
ID=82311817
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202123287073.8U Expired - Fee Related CN216941464U (en) | 2021-12-24 | 2021-12-24 | Demoulding tool for rubber sleeve vulcanization forming and convenient for demoulding |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216941464U (en) |
-
2021
- 2021-12-24 CN CN202123287073.8U patent/CN216941464U/en not_active Expired - Fee Related
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| 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: 20220712 |
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| CF01 | Termination of patent right due to non-payment of annual fee |