CN214813678U - Feeding structure of pointing rolling machine - Google Patents
Feeding structure of pointing rolling machine Download PDFInfo
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- CN214813678U CN214813678U CN202023300243.7U CN202023300243U CN214813678U CN 214813678 U CN214813678 U CN 214813678U CN 202023300243 U CN202023300243 U CN 202023300243U CN 214813678 U CN214813678 U CN 214813678U
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- sliding seat
- extension rod
- hole
- pointing
- connecting cover
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Abstract
The patent provides a pointing machine feed structure, it can wait to roll pointed material business turn over pointing machine roll by automatic push-and-pull, need not manual operation. It includes: treat locking structure of pointing material, its characterized in that: the pushing structure comprises a linear slide rail, a sliding seat and a servo electric cylinder, wherein the linear slide rail, the sliding seat and the servo electric cylinder are arranged on the base; the bottom end face of the sliding seat is connected with the linear sliding rail in a sliding mode through a sliding block structure; an output shaft of the servo electric cylinder is connected with an extension rod; the extension rod is connected with one end of the sliding seat through a sliding seat locking structure; the other end of the sliding seat is provided with a locking structure; the locking structure includes: the locking block is internally provided with a through hole in the direction parallel to the linear slide rail, an inner cavity of the through hole is provided with an adjustable clamping plate, and the end surface of the clamping plate facing the center of the through hole is arc-shaped; the through hole is higher than the top end of the sliding seat; the output shaft of the servo electric cylinder, the linear slide rail and the central line of the through hole are in the same vertical plane.
Description
Technical Field
The utility model relates to a reinforcing bar iron wire processing technology field specifically is a roll sharp machine feed structure.
Background
A pointing machine is a machine for pointing a metal wire rod by rolling. The end of the raw material can pass through the drawing die hole for drawing after being reduced by a pointing machine. In the pointing machine shown in fig. 1, a stand 1 is provided above a housing 2, a main roll 3 and a sub roll 4 are provided inside the stand 1, and a driving device 5 drives the main roll 3 and the sub roll 4 to perform opposite movements, thereby pointing a material to be pointed, such as a reinforcing bar or a wire, interposed therebetween.
There are usually some feeding devices to clamp the raw material to assist the operator to feed, but the common feeding devices are usually only used to clamp the material to be sharpened, so as to facilitate the operator to feed; however, when the diameter of the material to be sharpened is relatively large, the operator needs to apply manual force when the material to be sharpened enters or exits the rolling rod, so that the sharpening operation of the thick material to be sharpened is quite laborious.
Disclosure of Invention
Treat the problem of the roll roller of pointing material business turn over pointing machine in order to solve the unable propelling movement of current feed arrangement, the utility model provides a pointing machine feed structure, it can automatic push-and-pull treat to roll pointing material business turn over pointing machine roller, need not manual operation.
The technical scheme of the utility model is like this: a pointing mill feed structure comprising: treat locking structure of pointing material, its characterized in that: the pushing structure comprises a linear slide rail, a sliding seat and a servo electric cylinder, wherein the linear slide rail, the sliding seat and the servo electric cylinder are arranged on the base;
the bottom end face of the sliding seat is in sliding connection with the linear sliding rail through a sliding block structure; an output shaft of the servo electric cylinder is connected with an extension rod; the extension rod is connected with one end of the sliding seat through a sliding seat locking structure; the other end of the sliding seat is provided with the locking structure;
the locking structure includes: the locking block is internally provided with a through hole in the direction parallel to the linear slide rail, an inner cavity of the through hole is provided with an adjustable clamping plate, and the end surface of the clamping plate facing the center of the through hole is arc-shaped; the through hole is higher than the top end of the sliding seat;
the output shaft of the servo electric cylinder, the linear slide rail and the central line of the through hole are in the same vertical plane.
It is further characterized in that:
the sliding seat locking structure comprises: the connecting head is arranged on the side wall of the sliding seat and positioned on the same horizontal line with the extension rod, and the connecting cover is slidably sleeved at the top end of the extension rod; the connecting cover is slidably sleeved at the top end of the extension rod through a limiting structure, and the internal thread of the connecting cover is meshed with the external thread of the connector; the length of the connecting cover is greater than the length from the limiting structure to the end of the extension rod;
the limit structure comprises: two positioning rings are arranged on the outer side wall of the end head of the extension rod; one end of the connecting cover is provided with a clamping ring; the diameter of the inner ring of the clamping ring is smaller than the diameter of the outer rings of the two positioning rings, and the clamping ring is arranged between the two positioning rings; the diameter of the other end of the connecting cover is larger than that of the extension rod, an inner thread is arranged in an inner cavity of the connecting cover, and an outer thread meshed with the inner thread of the connecting cover is arranged on the side wall of the connecting head; the length from the positioning ring to the opening end of the connecting cover is greater than the length from the positioning ring to the end head of the extension rod;
the base is provided with a vertical thread through hole and is detachably arranged on the bracket through a handle screw.
The utility model provides a pair of pointing machine feed structure, align the through-hole with the roller pointing position on pointing machine, after will waiting to roll the pointed material through locking structure locking, provide the push-and-pull through the servo electric cylinder, will install locking structure on the sliding seat, wait to roll the pointed material and push into or pull out between the roller of pointing machine, need not the manual push-and-pull of operation personnel, and strength is stable, and the propelling movement angle is stable, is difficult for makeing mistakes; the sliding seat locking structure is detachably connected with the extension rod and the sliding seat, and the connecting cover and the connecting head are not connected under the scene that only thrust is needed and tension is not needed, so that the feeding structure only provides the thrust for feeding the material to be sharpened; the locking structure is made by sliding to ensure that the utility model is more flexible and suitable for different scenes; through setting up the screw thread thru hole on the base, the utility model discloses a feeding structure can install on the support of co-altitude not, ensures the utility model discloses technical scheme is applicable to different pointing machines.
Drawings
FIG. 1 is a schematic view of a prior art pointing machine;
fig. 2 is a schematic structural view of the feeding structure of the present invention in a front view;
fig. 3 is a schematic top view of the feeding structure of the present invention;
fig. 4 is a sectional structural view of the shoe lock structure.
Detailed Description
As shown in fig. 2-4, the utility model provides a pair of pointing machine feed structure, it includes: the device comprises a locking structure 8 for the material to be sharpened and a pushing structure, wherein the pushing structure comprises a linear slide rail 7, a sliding seat 9 and a servo electric cylinder 16 which are arranged on a base 6;
the bottom end face of the sliding seat 9 is connected with the linear sliding rail 7 in a sliding manner through a sliding block structure; an output shaft 14 of the servo electric cylinder 16 is connected with the extension rod 12; the extension rod 12 is connected with one end of the sliding seat 9 through a sliding seat locking structure; the other end of the sliding seat 9 is provided with a locking structure 8;
the locking structure 8 includes: a through hole is formed in the locking block in the direction parallel to the linear slide rail 7, an adjustable clamping plate is arranged in the inner cavity of the through hole, and the end face, facing the center of the through hole, of the clamping plate is arc-shaped; the through hole is higher than the top end of the sliding seat 9;
the output shaft 14 of the servo electric cylinder 16, the linear slide rail 7 and the center line of the through hole are in the same vertical plane.
The sliding seat locking structure includes: a connector 10 arranged on the side wall of the sliding seat 9 and positioned on the same horizontal line with the extension rod 12, and a connecting cover 11 slidably sleeved on the top end of the extension rod 12; the connecting cover 11 is slidably sleeved at the top end of the extension rod 12 through a limiting structure, and the internal thread of the connecting cover 11 is meshed with the external thread of the connector 10; the length of the connecting cover 11 is larger than that of the limiting structure to the end of the extension rod 12;
limit structure includes: set up and set up two holding rings on extension rod 12's end lateral wall: a first positioning ring 18, a second positioning ring 19; one end of the connecting cover 11 is fixedly connected with a clamping ring 20 which is sleeved on the outer wall of the extension rod 12 in a sliding manner; the diameter of the inner ring of the clamping ring 20 is smaller than the diameter of the outer rings of the two positioning rings, and the clamping ring is arranged between the two positioning rings; the diameter of the other end of the connecting cover 11 is larger than that of the extension rod 12, an inner thread is arranged in the inner cavity of the connecting cover, and an outer thread meshed with the inner thread of the connecting cover 11 is arranged on the side wall of the connector 10; in this embodiment, the length of the second retaining ring 19 from the open end of the connecting cover 11 is greater than the length of the retaining ring from the end of the extension rod 12.
And (3) setting a sliding seat locking structure according to the force in two directions required by the material to be sharpened or the pressure. When the material to be sharpened only needs thrust, the connecting cover 11 is not in threaded connection with the connector 10, the top end of the extension rod 12 is pressed against the connector 10, the servo electric cylinder 16 is started, and an electric cylinder in the servo electric cylinder 16 is driven by a servo motor; an output shaft 14 of the servo electric cylinder pushes the extension rod 12, the connector 10 and the sliding seat 9 to move forwards linearly along the linear sliding rail 7 until the material to be sharpened locked in the locking structure 8 is fed between rollers of the sharpening machine; the servo cylinder 16 is stopped and then moved in the reverse direction to return the extension rod 12 to the original position.
When the material to be sharpened needs forces in two directions of pushing force and pulling force, the connecting cover 11 is in threaded connection with the connector 10, the top end of the extension rod 12 is pressed against the connector 10, the servo electric cylinder 16 is started, and an electric cylinder in the servo electric cylinder 16 is driven by a servo motor; an output shaft 14 of the servo electric cylinder 16 pushes the extension rod 12, the connector 10 and the sliding seat 9 to move forwards linearly along the linear sliding rail 7 until the material to be sharpened locked in the locking structure 8 is fed between the rollers of the sharpening machine, and the servo electric cylinder 16 stops; starting a pointing machine to perform pointing operation; after the pointing operation is finished, stopping the pointing machine; the servo electric cylinder 16 is started reversely, an output shaft 14 of the servo electric cylinder 16 drives the extension rod 12, the connector 10 and the sliding seat 9 to move linearly and reversely along the linear sliding rail 7, and materials to be sharpened are drawn out from between the rollers of the sharpening machine; whole process need not the operating personnel application of force, based on the utility model discloses a feed structure can accomplish automatically and will wait to roll the automatic sharp machine that sends into of point material to and take out and roll the sharp machine.
Set up vertically screw through-hole 17 on base 6, install on support (not marking in the figure) through handle screw detachable, can highly select not co-altitude support according to the roll of pointing machine, ensure the utility model discloses technical scheme can be suitable for different pointing machines.
Claims (4)
1. A pointing mill feed structure comprising: treat locking structure of pointing material, its characterized in that: the pushing structure comprises a linear slide rail, a sliding seat and a servo electric cylinder, wherein the linear slide rail, the sliding seat and the servo electric cylinder are arranged on the base;
the bottom end face of the sliding seat is in sliding connection with the linear sliding rail through a sliding block structure; an output shaft of the servo electric cylinder is connected with an extension rod; the extension rod is connected with one end of the sliding seat through a sliding seat locking structure; the other end of the sliding seat is provided with the locking structure;
the locking structure includes: the locking block is internally provided with a through hole in the direction parallel to the linear slide rail, an inner cavity of the through hole is provided with an adjustable clamping plate, and the end surface of the clamping plate facing the center of the through hole is arc-shaped; the through hole is higher than the top end of the sliding seat;
the output shaft of the servo electric cylinder, the linear slide rail and the central line of the through hole are in the same vertical plane.
2. A pointing mill feed structure according to claim 1, characterized in that: the sliding seat locking structure comprises: the connecting head is arranged on the side wall of the sliding seat and positioned on the same horizontal line with the extension rod, and the connecting cover is slidably sleeved at the top end of the extension rod; the connecting cover is slidably sleeved at the top end of the extension rod through a limiting structure, and the internal thread of the connecting cover is meshed with the external thread of the connector; the length of the connecting cover is greater than the length from the limiting structure to the end of the extension rod.
3. A pointing mill feed structure according to claim 2, characterized in that: the limit structure comprises: two positioning rings are arranged on the outer side wall of the end head of the extension rod; one end of the connecting cover is provided with a clamping ring; the diameter of the inner ring of the clamping ring is smaller than the diameter of the outer rings of the two positioning rings, and the clamping ring is arranged between the two positioning rings; the diameter of the other end of the connecting cover is larger than that of the extension rod, an inner thread is arranged in an inner cavity of the connecting cover, and an outer thread meshed with the inner thread of the connecting cover is arranged on the side wall of the connecting head; the length from the positioning ring to the opening end of the connecting cover is greater than the length from the positioning ring to the end head of the extension rod.
4. A pointing mill feed structure according to claim 1, characterized in that: the base is provided with a vertical thread through hole and is detachably arranged on the bracket through a handle screw.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023300243.7U CN214813678U (en) | 2020-12-31 | 2020-12-31 | Feeding structure of pointing rolling machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023300243.7U CN214813678U (en) | 2020-12-31 | 2020-12-31 | Feeding structure of pointing rolling machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214813678U true CN214813678U (en) | 2021-11-23 |
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ID=78874812
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202023300243.7U Active CN214813678U (en) | 2020-12-31 | 2020-12-31 | Feeding structure of pointing rolling machine |
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| Country | Link |
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| CN (1) | CN214813678U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117816866A (en) * | 2024-03-06 | 2024-04-05 | 山东中元自动化设备有限公司 | Round spring point grinding machine |
-
2020
- 2020-12-31 CN CN202023300243.7U patent/CN214813678U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117816866A (en) * | 2024-03-06 | 2024-04-05 | 山东中元自动化设备有限公司 | Round spring point grinding machine |
| CN117816866B (en) * | 2024-03-06 | 2024-05-07 | 山东中元自动化设备有限公司 | Round spring point grinding machine |
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