CN220095507U - Mode locking board adjustment mechanism and mode locking device with adjustable mode distance - Google Patents
Mode locking board adjustment mechanism and mode locking device with adjustable mode distance Download PDFInfo
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- CN220095507U CN220095507U CN202321173034.1U CN202321173034U CN220095507U CN 220095507 U CN220095507 U CN 220095507U CN 202321173034 U CN202321173034 U CN 202321173034U CN 220095507 U CN220095507 U CN 220095507U
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- mold locking
- connecting sleeve
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- connector
- thread connecting
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Abstract
The utility model discloses a mold locking plate adjusting mechanism and a mold locking device with adjustable mold distance, which comprises a movable mold locking plate, a connector, a thread connecting sleeve and an adjusting component, wherein the thread connecting sleeve is arranged in the movable mold locking plate, the connector penetrates through the thread connecting sleeve, the outer side of the connector is in threaded fit with the inner side of the thread connecting sleeve, the adjusting component is arranged on the movable mold locking plate, the output end of the adjusting component is connected with the thread connecting sleeve, and the adjusting component is used for driving the thread connecting sleeve to rotate. The connector is used for being connected with the loose end of mode locking mechanism, and the length that the connector stretched into movable mode locking board is controlled through the screw thread cooperation between thread connection cover and the connector, can realize the regulation of the distance between mode locking mechanism and the movable mode locking board for the compound die distance of back mode locking board and preceding mode locking board is adjustable when the compound die, and the compound die locking of adaptation different thickness moulds is strong to the adaptability of different size product blowing processing.
Description
Technical Field
The utility model relates to the field of mold locking devices of bottle blowing machines, in particular to a mold locking plate adjusting mechanism and a mold locking device with adjustable mold distance.
Background
The mold closing and locking device is one of important components of the extrusion blow molding hollow forming machine and is used for completing the actions of closing, locking, opening and the like of the bottle blowing mold. The mold clamping and locking device has various different structural forms, wherein the mold clamping mechanism drives the movable mold clamping plate and the fixed mold clamping plate to complete mold clamping, mold clamping and mold opening actions, the movable mold clamping plate of the mold clamping device is driven by the mold clamping mechanism to do reciprocating linear motion, and the other mold clamping plate is fixedly arranged, so that the mold clamping distance between the movable mold clamping plate and the fixed mold clamping plate is preset by adjusting the extending stroke of the mold clamping mechanism, and when molds with different sizes are required to be replaced, the extending stroke of the mold clamping mechanism is required to be adjusted to realize the adjustment of the mold clamping distance between the movable mold clamping plate and the fixed mold clamping plate, thereby being inconvenient for replacing the molds.
In addition, the prior mold locking device is characterized in that the bottom of a fixed mold locking plate is connected with a mold locking arm, so that the fixed mold locking plate is fixed on the connecting arm; however, the fixing mode can enable the stress point of the fixed locking template to be lower, and when the fixed locking template is subjected to larger clamping force or locking force provided by the movable locking template, the fixed locking template is easy to turn over due to the lower stress point, so that the locking template is damaged.
Disclosure of Invention
The utility model aims to provide a mold locking plate adjusting mechanism and a mold locking device with adjustable mold distance, which are used for solving one or more technical problems in the prior art.
To achieve the purpose, the utility model adopts the following technical scheme:
the utility model provides a lock template adjustment mechanism, includes movable lock template, connector, thread connection cover and adjusting part, the thread connection cover is established in the movable lock template, the connector passes the thread connection cover, just the outside of connector with the inboard screw thread fit of thread connection cover, adjusting part establishes on the movable lock template, adjusting part's output with the thread connection cover links to each other, adjusting part is used for driving the thread connection cover is rotatory.
Preferably, the adjusting assembly comprises a worm wheel and a worm, the worm wheel is fixed on the outer side of the threaded connecting sleeve, the worm is arranged on one side of the worm wheel, and the worm is meshed with the worm wheel for transmission.
Preferably, the adjusting assembly further comprises an adjusting handle, one end of the adjusting handle is connected with the end of the worm.
Preferably, the movable lock is characterized by further comprising a limiting flat key, wherein a limiting key groove is formed in one side of the connector, the limiting flat key is arranged on the movable lock template, and the limiting flat key is in sliding fit with the limiting key groove.
Preferably, the movable lock template further comprises a fixing seat, the fixing seat is arranged at the rear side of the movable lock template, the threaded connecting sleeve, the worm wheel and the worm are all arranged in the fixing seat, a limiting cavity is formed at the rear side of the fixing seat and the movable lock template, and the end part of the connecting head is positioned in the limiting cavity.
The utility model also provides a mold locking device with adjustable mold distance, which comprises an adjusting mechanism, a front mold locking arm, a rear mold locking arm, a mold locking mechanism and a fixed mold locking plate, wherein the front mold locking arm and the rear mold locking arm are arranged in a front-back opposite mode, the fixed mold locking plate is hinged with the top end of the front mold locking arm, and the connector is connected with the movable end of the mold locking mechanism.
Preferably, the mold clamping device further comprises a guide column component, wherein the guide column component is arranged between the front mold clamping arm and the rear mold clamping arm, a sliding seat is arranged at the bottom of the movable mold clamping plate, and the sliding seat is in sliding fit with the guide column component.
Preferably, the guide pillar assembly comprises a main mold locking guide pillar and an auxiliary mold locking guide pillar, wherein two ends of the main mold locking guide pillar are respectively hinged to the middle part of the front mold locking arm and the middle part of the rear mold locking arm, two ends of the auxiliary mold locking guide pillar are respectively connected with the bottom of the front mold locking arm and the bottom of the rear mold locking arm, the middle upper part of the fixed mold locking plate is hinged to the top end of the front mold locking arm, the bottom of the fixed mold locking plate is in sliding connection with the main mold locking guide pillar, and the front mold locking arm is of a C-shaped structure.
Compared with the prior art, the utility model has the beneficial effects that: the connector is used for being connected with the loose end of mode locking mechanism, and the length that the connector stretched into movable mode locking board is controlled through the screw thread cooperation between thread connection cover and the connector, can realize the regulation of the distance between mode locking mechanism and the movable mode locking board for the compound die distance of back mode locking board and preceding mode locking board is adjustable when the compound die, and the compound die locking of adaptation different thickness moulds is strong to the adaptability of different size product blowing processing.
Drawings
The present utility model is further illustrated by the accompanying drawings, which are not to be construed as limiting the utility model in any way.
FIG. 1 is a schematic view of the overall structure of a lock die plate adjustment mechanism according to one embodiment of the present utility model;
FIG. 2 is a schematic view of the internal structure of a lock module plate adjustment mechanism according to one embodiment of the present utility model;
fig. 3 is a schematic view showing the overall structure of a mold clamping device according to one embodiment of the present utility model.
Wherein: the movable mold locking plate 11, the connector 12, the threaded connecting sleeve 131, the worm wheel 141, the worm 142, the adjusting handle 143, the limiting key groove 121, the limiting flat key 15, the fixed seat 16, the limiting cavity 161, the adjusting mechanism 1, the front mold locking arm 2, the rear mold locking arm 3, the mold locking mechanism 4, the fixed mold locking plate 5, the guide column assembly 6, the sliding seat 111, the main mold locking guide column 61 and the auxiliary mold locking guide column 62.
Detailed Description
The technical scheme of the utility model is further described below by the specific embodiments with reference to the accompanying drawings.
The embodiment of a locking template adjusting mechanism, referring to fig. 1 and 2, comprises a movable locking template 11, a connector 12, a thread connecting sleeve 131 and an adjusting component, wherein the thread connecting sleeve 131 is arranged in the movable locking template 11, the connector 12 penetrates through the thread connecting sleeve 131, the outer side of the connector 12 is in threaded fit with the inner side of the thread connecting sleeve 131, the adjusting component is arranged on the movable locking template 11, the output end of the adjusting component is connected with the thread connecting sleeve 131, and the adjusting component is used for driving the thread connecting sleeve 131 to rotate.
The connector 12 is used for linking to each other with the expansion end of mode locking mechanism 4, drive screw thread adapter sleeve 131 through adjusting part and rotate, because screw thread fit between screw thread adapter sleeve 131 and the connector 12, therefore adjusting part's rotation can be converted into the radial relative displacement between screw thread adapter sleeve 131 and the connector 12, thereby control the length that connector 12 stretches into movable mode locking board 11, can realize the regulation of the distance between mode locking mechanism 4 and the movable mode locking board 11, the mode locking distance of back mode locking board and preceding mode locking board is adjustable when making the compound die, the compound die mode locking of corresponding different thickness moulds, the adaptability to the bottle blowing processing of different size products is strong.
Preferably, the adjusting assembly includes a worm wheel 141 and a worm 142, the worm wheel 141 is fixed at the outer side of the screw joint sleeve 131, the worm 142 is provided at one side of the worm wheel 141, and the worm 142 is engaged with the worm wheel 141 to be driven. Because the engagement of the worm wheel 141 and the worm 142 has self-locking property, the movable lock template 11 and the connector 12 are prevented from being deviated in the working process. Therefore, when the distance between the movable lock template 11 and the connector 12 is adjusted, the worm 142 is meshed with the worm wheel 141 for transmission by rotating the worm 142, and the rotation of the worm wheel 141 enables the thread connecting sleeve 131 to be in threaded fit with the connector 12, so that the distance of the connector 12 extending into the thread connecting sleeve 131 is increased or reduced, and adjustment of the matching mold distance is realized.
Further, the adjusting assembly further comprises an adjusting handle 143, one end of the adjusting handle 143 is connected with the end of the worm 142, and the other end of the adjusting handle 143 extends out of the movable lock template 11, so that an operator can conveniently rotate the worm 142 through the adjusting handle 143.
Preferably, the movable lock is further provided with a limiting flat key 15, a limiting key groove 121 is formed in one side of the connector 12, the limiting flat key 15 is arranged on the movable lock template 11, and the limiting flat key 15 is in sliding fit with the limiting key groove 121. The limit flat key 15 slides in the limit key groove 121, so that the limit of the relative movement between the connector 12 and the thread connecting sleeve 131 is realized.
Preferably, the movable lock template further comprises a fixed seat 16, the fixed seat 16 is arranged at the rear side of the movable lock template 11, the thread connecting sleeve 131, the worm wheel 141 and the worm 142 are all arranged in the fixed seat 16, a limiting cavity 161 is formed at the rear sides of the fixed seat 16 and the movable lock template 11, and the end part of the connector 12 is positioned in the limiting cavity 161. The fixed seat 16 is used for installing components such as a worm wheel 141, a worm 142 and the like, and a limiting cavity 161 is formed between the fixed seat 16 and the movable lock template 11 to limit the movement of the connector 12.
The embodiment also provides a mold locking device with adjustable mold distance, referring to fig. 3, comprising an adjusting mechanism 1, a front mold locking arm 2, a rear mold locking arm 3, a mold locking mechanism 4 and a fixed mold locking plate 5, wherein the front mold locking arm 2 and the rear mold locking arm 3 are oppositely arranged front and back, the fixed mold locking plate 5 is hinged with the top end of the front mold locking arm 2, a connector 12 is hinged with the movable end of the mold locking mechanism 4, and a movable mold locking plate 11 is in sliding fit with the guide pillar component 6. Thus, the adjustment of the distance between the movable mold locking plate 11 and the mold locking mechanism 4 by the adjusting mechanism 1 can realize the adjustment of the mold locking distance between the rear mold locking plate and the front mold locking plate during mold locking,
preferably, the mold clamping device further comprises a guide column assembly 6, wherein the guide column assembly 6 is arranged between the front mold clamping arm 2 and the rear mold clamping arm 3, a sliding seat 111 is arranged at the bottom of the movable mold clamping plate 11, and the sliding seat 111 is in sliding fit with the guide column assembly 6.
Preferably, the guide pillar assembly 6 includes a main mold locking guide pillar 61 and an auxiliary mold locking guide pillar 62, wherein two ends of the main mold locking guide pillar 61 are respectively hinged to the middle part of the front mold locking arm 2 and the middle part of the rear mold locking arm 3, two ends of the auxiliary mold locking guide pillar 62 are respectively connected with the bottom of the front mold locking arm 2 and the bottom of the rear mold locking arm 3, the middle upper part of the fixed mold locking plate 5 is hinged to the top end of the front mold locking arm 2, the bottom of the fixed mold locking plate 5 is slidably connected with the main mold locking guide pillar 61, and the front mold locking arm 2 has a C-shaped structure.
Therefore, in this embodiment, the middle upper portion of the fixed mold clamping plate 5 is hinged to the top end of the front mold clamping arm 2, the bottom of the fixed mold clamping plate 5 is slidably connected with the main mold clamping guide post 61, so that the connection between the fixed mold clamping plate 5 and the front mold clamping arm 2 is realized, when the fixed mold clamping plate 5 is impacted in the process of mold clamping or mold clamping, the hinge point between the fixed mold clamping plate 5 and the front mold clamping arm 2 is a stress point A, and compared with the prior art, the stress point A between the fixed mold clamping plate 5 and the front mold clamping arm 2 is transferred to an upper position, so that the problem that the stress of the fixed mold clamping plate 5 is overturned is solved. The bottom of the fixed die locking plate 5 is slidably connected with the main die locking guide post 61, and because the front die locking arm 2 is of a C-shaped structure, when the hinge point of the front die locking arm 2 and the fixed die locking plate 5 is stressed greatly, the top end and the middle of the front die locking arm 2 can generate certain elastic deformation, and the fixed die locking plate 5 retreats on the main die locking guide post 61 for a certain distance, so that the impact suffered by the fixed die locking plate 5 is buffered, the fixed die locking plate 5 is further prevented from overturning, and the damage of the fixed die locking plate 5 is further avoided.
The technical principle of the present utility model is described above in connection with the specific embodiments. The description is made for the purpose of illustrating the general principles of the utility model and should not be taken in any way as limiting the scope of the utility model. Other embodiments of the utility model will be apparent to those skilled in the art from consideration of this specification without undue burden.
Claims (7)
1. The utility model provides a lock template adjustment mechanism, its characterized in that, includes movable lock template, connector, thread connecting sleeve and adjusting part, the thread connecting sleeve is established in the movable lock template, the connector passes the thread connecting sleeve, just the outside of connector with the inboard screw thread fit of thread connecting sleeve, adjusting part establishes on the movable lock template, adjusting part's output with the thread connecting sleeve links to each other, adjusting part is used for driving the thread connecting sleeve is rotatory.
2. The lock die plate adjusting mechanism according to claim 1, wherein the adjusting assembly comprises a worm wheel and a worm, the worm wheel is fixed on the outer side of the screw thread connecting sleeve, the worm is arranged on one side of the worm wheel, and the worm is meshed with the worm wheel for transmission.
3. The lock die plate adjustment mechanism of claim 2, wherein the adjustment assembly further comprises an adjustment handle having one end connected to an end of the worm.
4. The lock template adjusting mechanism according to claim 1, further comprising a limit flat key, wherein a limit key slot is formed in one side of the connector, the limit flat key is arranged on the movable lock template, and the limit flat key is in sliding fit with the limit key slot.
5. The lock template adjusting mechanism according to claim 2, further comprising a fixing seat, wherein the fixing seat is arranged at the rear side of the movable lock template, the thread connecting sleeve, the worm wheel and the worm are all arranged in the fixing seat, a limiting cavity is formed at the rear sides of the fixing seat and the movable lock template, and the end part of the connecting head is positioned in the limiting cavity.
6. A mold distance-adjustable mold locking device, comprising the adjusting mechanism, a front mold locking arm, a rear mold locking arm, a mold locking mechanism and a fixed mold locking plate according to any one of claims 1-5, wherein the front mold locking arm and the rear mold locking arm are arranged in a front-back opposite manner, the fixed mold locking plate is hinged with the top end of the front mold locking arm, and the connector is connected with the movable end of the mold locking mechanism.
7. The mold distance-adjustable mold locking device according to claim 6, further comprising a guide column assembly, wherein the guide column assembly is arranged between the front mold locking arm and the rear mold locking arm, and a sliding seat is arranged at the bottom of the movable mold locking plate and is in sliding fit with the guide column assembly.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321173034.1U CN220095507U (en) | 2023-05-16 | 2023-05-16 | Mode locking board adjustment mechanism and mode locking device with adjustable mode distance |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321173034.1U CN220095507U (en) | 2023-05-16 | 2023-05-16 | Mode locking board adjustment mechanism and mode locking device with adjustable mode distance |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220095507U true CN220095507U (en) | 2023-11-28 |
Family
ID=88864600
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321173034.1U Active CN220095507U (en) | 2023-05-16 | 2023-05-16 | Mode locking board adjustment mechanism and mode locking device with adjustable mode distance |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220095507U (en) |
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2023
- 2023-05-16 CN CN202321173034.1U patent/CN220095507U/en active Active
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