CN202592617U - Automatic die adjusting device - Google Patents
Automatic die adjusting device Download PDFInfo
- Publication number
- CN202592617U CN202592617U CN 201220234714 CN201220234714U CN202592617U CN 202592617 U CN202592617 U CN 202592617U CN 201220234714 CN201220234714 CN 201220234714 CN 201220234714 U CN201220234714 U CN 201220234714U CN 202592617 U CN202592617 U CN 202592617U
- Authority
- CN
- China
- Prior art keywords
- worm
- lock sleeve
- sleeve
- die adjusting
- locking sleeve
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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- Moulds For Moulding Plastics Or The Like (AREA)
- Heating, Cooling, Or Curing Plastics Or The Like In General (AREA)
Abstract
The utility model discloses an automatic die adjusting device which comprises a die adjusting body, wherein a left locking sleeve and a right locking sleeve are arranged in the cavity of the die adjusting body, and a left adjusting sleeve and a right adjusting sleeve are respectively fixed on the left locking sleeve and the right locking sleeve. A worm is pivoted in the die adjusting body in the vertical direction, a worm wheel lead screw is pivoted in the die adjusting body in the horizontal direction, the worm and the worm wheel lead screw are matched, and the worm is connected with a speed reducing motor. Besides, the left locking sleeve and the right locking sleeve are in thread match with the left end portion and the right end portion of the worm wheel lead screw respectively, and the thread rotation directions of the left end portion and the right end portion of the worm wheel lead screw are opposite. Optimally, a proximity sensor is arranged on the die adjusting body and matched with the worm. The automatic die adjusting device has the advantages of being simple in structure, accurate in adjustment and capable of performing automatic adjustment according to parameters.
Description
Technical field
The utility model relates to tire preparation facilities technical field, especially relates to a kind of automatic mold-adjustment device.
Background technology
In the hydraulic pressure vulcanizing machine in the tire preparation facilities, when changing, tire specification need utilize the mode transfer device that the height of lock sleeve is regulated.General, used mode transfer device comprises the mode transfer body, is provided with left lock sleeve and right lock sleeve in the mode transfer chamber body, and is fixed with left regulating sleeve and right regulating sleeve respectively on left lock sleeve and the right lock sleeve.Wherein, realize left lock sleeve and right lock sleeve in opposite directions or the many complex structures of power set of reverse displacement, accuracy is relatively poor.Simultaneously, this mode transfer device can't be adjusted according to parameter automatically.Therefore be necessary to improve.
The utility model content
To the deficiency that above-mentioned prior art exists, the purpose of the utility model provides a kind of automatic mold-adjustment device, and it has simple in structure, regulates accurate characteristics.Further, it has the advantages that to regulate voluntarily according to parameter.
To achieve these goals; The technical scheme that the utility model adopted is: the automatic mold-adjustment device, comprise the mode transfer body, and be provided with left lock sleeve and right lock sleeve in the mode transfer chamber body; And be fixed with left regulating sleeve and right regulating sleeve on left lock sleeve and the right lock sleeve respectively; Be articulated with on the vertical direction in the said mode transfer body and be articulated with the worm gear screw mandrel on worm screw, the horizontal direction, this worm and worm wheel screw mandrel matches, and this worm screw is connected with reducing motor; Simultaneously, left lock sleeve, right lock sleeve respectively with left part, the right part threaded of this worm gear screw mandrel, and the thread rotary orientation of the left part of worm gear screw mandrel, right part is opposite.
Said mode transfer body is provided with proximity transducer, and this proximity transducer and worm screw match.
After adopting said structure, the utility model is compared the advantage that is had with prior art and is: 1, simple in structure, regulate accurately.The mode that the automatic mold-adjustment device of the utility model adopts worm and gear structure and screw thread drive mechanism to combine, realized left lock sleeve, right lock sleeve in opposite directions or oppositely displacement, and displacement is identical.Used unit is few, and is comparatively simple, and because velocity of displacement is slower, thereby displacement is controlled easily.2, can regulate voluntarily according to parameter.The utility model adopts the number of turns of proximity transducer induction worm screw rotation, thereby can learn the displacement of left lock sleeve, right lock sleeve.Like this, be easy to control automatically the displacement of left lock sleeve, right lock sleeve through electric control gears such as connection counts.
Description of drawings
Below in conjunction with accompanying drawing and embodiment the utility model is further specified:
Fig. 1 is the front view of the embodiment of the utility model;
Fig. 2 is the left view of Fig. 1.
Among the figure: 10, mode transfer body; 21, left lock sleeve, 22, right lock sleeve; 31, left regulating sleeve, 32, right regulating sleeve; 40, worm gear screw mandrel; 50, worm screw; 60, reducing motor; 70, proximity transducer.
The specific embodiment
The following stated is merely the preferred embodiment of the utility model, does not therefore limit the protection domain of the utility model.
Embodiment, see illustrated in figures 1 and 2: the automatic mold-adjustment device comprises mode transfer body 10.Be provided with left lock sleeve 21 and right lock sleeve 22 in mode transfer body 10 inner chambers, and be fixed with left regulating sleeve 31 and right regulating sleeve 32 on left lock sleeve 21 and the right lock sleeve 22 respectively.That is, left regulating sleeve 31 can be followed left lock sleeve 21 respectively with right regulating sleeve 32 and carried out displacement with right lock sleeve 22.
Be articulated with on the vertical direction in the mode transfer body 10 and be articulated with worm gear screw mandrel 40 on worm screw 50, the horizontal direction, and this worm screw 50 matches with worm gear screw mandrel 40.That is, worm screw 50 forms the turbine and worm transmission with worm gear screw mandrel 40.This worm screw 50 is connected with reducing motor 60.Simultaneously, left lock sleeve 21, right lock sleeve 22 respectively with left part, the right part threaded of this worm gear screw mandrel 40, and the thread rotary orientation of the left part of worm gear screw mandrel 40, right part is opposite.Like this, after worm gear screw mandrel 40 rotation, left lock sleeve 21, right lock sleeve 22 round about synchronously and etc. the displacement of displacement.
For the ease of control the displacement of left lock sleeve 21, right lock sleeve 22 through setup parameter, mode transfer body 10 is provided with proximity transducer 70, and this proximity transducer 70 matches with worm screw 50.That is, the rotating cycle of proximity transducer 70 perception worm screws 50, thus learn the displacement of left lock sleeve 21, right lock sleeve 22.
The course of action of the utility model: reducing motor 60 drives worm screw 50 and rotates, and worm screw 50 drives 40 rotations of worm gear screw mandrel.After worm gear screw mandrel 40 rotation, left lock sleeve 21, right lock sleeve 22 round about synchronously and etc. the displacement of displacement.
Claims (2)
1. automatic mold-adjustment device; Comprise mode transfer body (10); Be provided with left lock sleeve (21) and right lock sleeve (22) in mode transfer body (10) inner chamber, and be fixed with left regulating sleeve (31) and right regulating sleeve (32) respectively on left lock sleeve (21) and the right lock sleeve (22), it is characterized in that: be articulated with on the interior vertical direction of said mode transfer body (10) and be articulated with worm gear screw mandrel (40) on worm screw (50), the horizontal direction; This worm screw (50) and worm gear screw mandrel (40) match, and this worm screw (50) is connected with reducing motor (60); Simultaneously, left lock sleeve (21), right lock sleeve (22) respectively with left part, the right part threaded of this worm gear screw mandrel (40), and the thread rotary orientation of the left part of worm gear screw mandrel (40), right part is opposite.
2. automatic mold-adjustment device according to claim 1 is characterized in that: said mode transfer body (10) is provided with proximity transducer (70), and this proximity transducer (70) and worm screw (50) match.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220234714 CN202592617U (en) | 2012-05-23 | 2012-05-23 | Automatic die adjusting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220234714 CN202592617U (en) | 2012-05-23 | 2012-05-23 | Automatic die adjusting device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202592617U true CN202592617U (en) | 2012-12-12 |
Family
ID=47310199
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220234714 Expired - Fee Related CN202592617U (en) | 2012-05-23 | 2012-05-23 | Automatic die adjusting device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202592617U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104669501B (en) * | 2013-11-28 | 2017-05-10 | 东和株式会社 | Apparatus of compression molding, adjustment method of molding surface parallelism, and adjustment method of die height |
-
2012
- 2012-05-23 CN CN 201220234714 patent/CN202592617U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104669501B (en) * | 2013-11-28 | 2017-05-10 | 东和株式会社 | Apparatus of compression molding, adjustment method of molding surface parallelism, and adjustment method of die height |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20121212 Termination date: 20210523 |