CN210995870U - Novel decoiler conical head device - Google Patents
Novel decoiler conical head device Download PDFInfo
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- CN210995870U CN210995870U CN201921427206.7U CN201921427206U CN210995870U CN 210995870 U CN210995870 U CN 210995870U CN 201921427206 U CN201921427206 U CN 201921427206U CN 210995870 U CN210995870 U CN 210995870U
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- key
- spring
- conical head
- elastic
- elastic block
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Abstract
A novel uncoiler conical head device is characterized in that one side of a conical head seat is fixedly connected with a pushing oil cylinder, a conical surface is arranged on the periphery of the other side of the conical head seat, and a conical surface is arranged on the inner side of a production sleeve; a plurality of elastic key structures are uniformly distributed on the conical surface of the conical head seat; the elastic key structure comprises a placing groove, a key rotationally connected with the placing groove, a spring block and a counter bore for placing the spring block; the elastic block is vertically arranged in the counter bore, the bottom of the elastic block is connected with a spring, and the bottom of the spring is connected with the bottom of the counter bore; the elastic block is positioned on one side of the key; the bullet piece passes through the spring action of spring and is in the up-and-down motion is done to the counter bore inside, the utility model discloses can satisfy the field usage requirement completely, need not remove the angle of considering the key when awl head clamping sleeve, need not lean on people's eyes to remove and check, can realize the location through the rotation of driving motor to the auxiliary time of the last sleeve use that significantly reduces vacates more time and produces, thereby has improved the amount of production greatly.
Description
Technical Field
The utility model relates to an aluminium processing equipment field, especially a novel decoiler conical head device.
Background
In the working process of the vertical splitting machine, the thin aluminum strip sequentially passes through a plurality of rollers with different functions (such as a pinch roller, a knife slot roller and the like) from an uncoiler and is finally coiled in the coiler. The uncoiler and the coiler form different production tensions, and then aluminum foil strips with different specifications are produced through the shearing device.
During the production process, the production sleeve needs to be arranged on the transmission side cone head of the uncoiler. At present, key grooves for producing sleeves have two forms; one is when the key slot is arranged on the outer circumference (as shown in the attached figure 5 in the specification), the second is when the key slot is arranged on the inner wall of the sleeve (as shown in the attached figure 6 in the specification), and the installation mode adopted by the manufacturing enterprise is as follows: the fixed key is arranged on the conical head of the transmission side of the uncoiler, the width of the key is consistent with that of the key groove of the sleeve, the position of the transmission side key is rotated to be consistent with that of the key groove of the sleeve before production, and then the key on the conical head is embedded into the key groove on the sleeve. In this in-process, the key is seen more easily to first kind production sleeve, can go to key and groove through the naked eye, need to lean on people's eyes to go to check, wastes time and energy, and efficiency is extremely low, causes production auxiliary time long, influences production output. Second, it is difficult to observe with the naked eye and it is very difficult to position the grooves prior to production.
SUMMERY OF THE UTILITY MODEL
In order to solve the problem of the existence, the utility model discloses a novel decoiler conical head device, its concrete technical scheme as follows:
a novel decoiler conical head device comprises a conical head seat and is characterized in that one side of the conical head seat is fixedly connected with a pushing oil cylinder, a conical surface is arranged on the periphery of the other side of the conical head seat, and a conical surface is arranged on the inner side of a production sleeve; the shape, size and position of the conical surface of the conical head seat correspond to the shape, size and position of the conical surface at the inner side of the production sleeve;
a plurality of elastic key structures are uniformly distributed on the conical surface of the conical head seat, and the number, size, shape and position of the elastic key structures correspond to those of key slots on the production sleeve;
the elastic key structure comprises a placing groove, a key rotationally connected with the placing groove, a spring block and a counter bore for placing the spring block; the elastic block is vertically arranged in the counter bore, the bottom of the elastic block is connected with a spring, and the bottom of the spring is connected with the bottom of the counter bore; the elastic block is positioned on one side of the key; the elastic block moves up and down in the counter bore under the action of the elastic force of the spring, when the key is pressed down by an external force, the key applies force to the elastic block, the elastic block moves downwards in the counter bore, and the spring is in a tightened state; when the key is not subjected to external force, the spring is in an extending state, the elastic block moves upwards in the counter bore, the elastic block applies force to the key on one side of the key, and the key is in a vertical state.
Furthermore, the bottom of the elastic block is provided with a spring groove, and the spring penetrates through the spring groove and is connected with the inside of the elastic block.
Furthermore, a notch is formed in one side of the bottom of the key, and the top of the elastic block is located in the notch.
Furthermore, a connecting shaft is fixedly arranged in the placing groove, a through hole is formed in the bottom of the key, and the connecting shaft penetrates through the through hole and is fixedly connected with the through hole, so that the key is rotatably connected with the shaft.
Furthermore, the notch is of a square structure and is positioned on one side of the through hole.
The utility model discloses the theory of operation:
(1) the conical head seat pushes the conical head to a pre-clamping position through the action of a pushing oil cylinder of the uncoiler, the conical surface on the conical head is not in complete contact with the conical surface on the sleeve at the moment, a gap of 0.5-1 mm is reserved, the key is pressed down by the external force of the conical surface of the sleeve, the key applies force to the elastic block, the elastic block moves downwards in the counter bore, the spring is in a tightening state, and the upper key of the conical head is hidden in the conical surface of the conical head under the action of the spring.
(2) Then the conical head seat is driven by a transmission motor of the uncoiler to rotate, when the conical head seat is rotated to be consistent with the position of the key groove on the sleeve, the key hidden in the conical surface of the conical head is popped out to clamp the key groove of the sleeve, the key and the key groove are clamped, and the production requirement is met.
Compared with the prior art, the beneficial effects of the utility model are that:
the utility model discloses simple structure, reasonable in design can satisfy the field usage requirement completely, need not remove the angle of considering the key when awl head clamping sleeve, need not lean on people's eyes to remove and check, can realize the location through the transmission motor rotation to the last auxiliary time that the sleeve used that significantly reduces vacates more time and produces, thereby has improved the amount of production greatly.
Drawings
Fig. 1 is a schematic diagram of the present invention.
Fig. 2 is a partial sectional view of the conical head seat key of the present invention under pressure.
Fig. 3 is a partial cross-sectional view of the conical head seat key of the present invention when not under pressure.
Fig. 4 is a schematic view of a prior art uncoiler.
FIG. 5 is a schematic view of a prior art production sleeve keyed on the outer circumference.
FIG. 6 is a schematic view of a prior art sleeve for producing a key slot in the inner wall of the sleeve.
Detailed Description
For making the technical scheme of the utility model clear more clearly and definitely, it is right to combine the drawing below the utility model discloses further describe, any is right the utility model discloses technical scheme's technical characteristic carries out the scheme that equivalent replacement and conventional reasoning reachs and all falls into the utility model discloses protection scope. The fixed connection, the fixed arrangement and the fixed structure mentioned in the embodiment are known technologies known to those skilled in the art, such as gluing, welding, screwing, bolt-nut connection, riveting and the like.
As shown in fig. 4, a fixed key is adopted on a cone head seat of the uncoiling machine in the prior art, the width of the key is consistent with that of a key groove using a sleeve, before production, the position of a driving side key is rotated to be consistent with that of the key groove of the sleeve, and then the key on the cone head is embedded into the key groove on the sleeve.
A novel uncoiler cone head device comprises a cone head seat, a pushing oil cylinder of an uncoiler is connected with the cone head seat, a transmission motor of the uncoiler is connected with the cone head seat, the pushing oil cylinder drives the cone head seat to move horizontally, and the uncoiler transmission motor drives the cone head seat to do rotary motion; one side of the conical head seat is fixedly connected with the pushing oil cylinder, the periphery of the other side of the conical head seat is provided with a conical surface, and the inner side of the production sleeve is provided with a conical surface; the shape, size and position of the conical surface of the conical head seat correspond to the shape, size and position of the conical surface at the inner side of the production sleeve;
as shown in fig. 1, a plurality of elastic key structures are uniformly distributed on the conical surface of the conical head seat, and the number, size, shape and position of the elastic key structures correspond to the number, size, shape and position of key slots on the production sleeve;
the elastic key structure comprises a placing groove, a key rotationally connected with the placing groove, a spring block and a counter bore for placing the spring block; the elastic block is vertically arranged in the counter bore, the bottom of the elastic block is connected with a spring, and the bottom of the spring is connected with the bottom of the counter bore; the elastic block is positioned on one side of the key; the elastic block moves up and down in the counter bore under the action of the elastic force of the spring, as shown in fig. 2, when the key is pressed down by an external force, the key applies force to the elastic block, the elastic block moves down in the counter bore, and the spring is in a tightened state; as shown in fig. 3, when the key is not subjected to an external force, the spring is in an extended state, the elastic block moves upwards in the counter bore, the elastic block applies a force to the key at one side of the key, and the key is in a vertical state.
Furthermore, the bottom of the elastic block is provided with a spring groove, and the spring penetrates through the spring groove and is connected with the inside of the elastic block.
Furthermore, a notch is formed in one side of the bottom of the key, and the top of the elastic block is located in the notch.
Furthermore, a connecting shaft is fixedly arranged in the placing groove, a through hole is formed in the bottom of the key, and the connecting shaft penetrates through the through hole and is fixedly connected with the through hole, so that the key is rotatably connected with the shaft.
Furthermore, the notch is of a square structure and is positioned on one side of the through hole.
The utility model discloses the theory of operation:
(1) the conical head seat pushes the conical head to a pre-clamping position by pushing the oil cylinder, the conical surface on the conical head is not in complete contact with the conical surface on the sleeve at the moment, a gap of 0.5-1 mm is reserved, the key is pressed down by the external force of the conical surface of the sleeve, the key applies force to the elastic block, the elastic block moves downwards in the counter bore, the spring is in a tightening state, and the key on the conical head is hidden in the conical surface of the conical head under the action of the spring.
(2) Then the transmission motor drives the conical head seat to rotate, when the conical head seat is rotated to be consistent with the position of the key groove on the sleeve, the key hidden in the conical surface of the conical head is popped out to clamp the key groove of the sleeve, the key and the key groove are clamped, and the production requirement is finished.
Compared with the prior art, the beneficial effects of the utility model are that:
the utility model discloses simple structure, reasonable in design can satisfy the field usage requirement completely, need not remove the angle of considering the key when awl head clamping sleeve, need not lean on people's eyes to remove and check, can realize the location through the transmission motor rotation to the last auxiliary time that the sleeve used that significantly reduces vacates more time and produces, thereby has improved the amount of production greatly.
List of reference numerals:
the uncoiler comprises an uncoiler 1, a conical head seat 2, a production sleeve 3 with a key groove on the outer circumference, an outer circle key groove 31, a production sleeve 4 with a key groove on the inner wall of the sleeve, an inner wall key groove 41, an elastic key structure 5, a placing groove 51, a connecting shaft 511, a key 52, a notch 521, a through hole 522, an elastic block 53, a spring groove 531, a counter bore 54 and a spring 55.
A conical head seat 6 and a fixed key 61 in the prior art;
and producing a sleeve conical surface 7 and a conical head seat conical surface 8.
Claims (4)
1. A novel decoiler conical head device comprises a conical head seat and is characterized in that one side of the conical head seat is fixedly connected with a pushing oil cylinder, a conical surface is arranged on the periphery of the other side of the conical head seat, and a conical surface is arranged on the inner side of a production sleeve; the shape, size and position of the conical surface of the conical head seat correspond to the shape, size and position of the conical surface at the inner side of the production sleeve;
a plurality of elastic key structures are uniformly distributed on the conical surface of the conical head seat, and the number, size, shape and position of the elastic key structures correspond to those of key slots on the production sleeve;
the elastic key structure comprises a placing groove, a key rotationally connected with the placing groove, a spring block and a counter bore for placing the spring block; the elastic block is vertically arranged in the counter bore, the bottom of the elastic block is connected with a spring, and the bottom of the spring is connected with the bottom of the counter bore; the elastic block is positioned on one side of the key; the elastic block moves up and down in the counter bore under the action of the elastic force of the spring, when the key is pressed down by an external force, the key applies force to the elastic block, the elastic block moves downwards in the counter bore, and the spring is in a tightened state; when the key is not subjected to external force, the spring is in an extending state, the elastic block moves upwards in the counter bore, the elastic block applies force to the key on one side of the key, and the key is in a vertical state.
2. The novel decoiler cone head device as claimed in claim 1, wherein the bottom of the elastic block is provided with a spring slot, and the spring passes through the spring slot to be connected with the inside of the elastic block.
3. The novel conical head device of the uncoiler as claimed in claim 1, wherein a notch is arranged on one side of the bottom of the key, and the top of the spring block is positioned in the notch.
4. The novel conical head device of the uncoiler as claimed in claim 1, wherein a connecting shaft is fixedly arranged in the placing groove, a through hole is arranged at the bottom of the key, and the connecting shaft passes through the through hole and is fixedly connected with the through hole, so that the key is rotatably connected with the shaft.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921427206.7U CN210995870U (en) | 2019-08-30 | 2019-08-30 | Novel decoiler conical head device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921427206.7U CN210995870U (en) | 2019-08-30 | 2019-08-30 | Novel decoiler conical head device |
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| Publication Number | Publication Date |
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| CN210995870U true CN210995870U (en) | 2020-07-14 |
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| CN201921427206.7U Active CN210995870U (en) | 2019-08-30 | 2019-08-30 | Novel decoiler conical head device |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110576076A (en) * | 2019-08-30 | 2019-12-17 | 镇江市宏业科技有限公司 | Novel decoiler conical head device |
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2019
- 2019-08-30 CN CN201921427206.7U patent/CN210995870U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110576076A (en) * | 2019-08-30 | 2019-12-17 | 镇江市宏业科技有限公司 | Novel decoiler conical head device |
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