CN213410510U - Board end edge positioning follow-up pressing mechanism for grooving machine and grooving machine - Google Patents
Board end edge positioning follow-up pressing mechanism for grooving machine and grooving machine Download PDFInfo
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- CN213410510U CN213410510U CN202022414318.8U CN202022414318U CN213410510U CN 213410510 U CN213410510 U CN 213410510U CN 202022414318 U CN202022414318 U CN 202022414318U CN 213410510 U CN213410510 U CN 213410510U
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- presser foot
- guide rail
- grooving machine
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- seat
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Abstract
The utility model relates to the technical field of mechanical equipment, in particular to a plate end edge positioning follow-up pressing mechanism for a grooving machine and a grooving machine, wherein a guide rail slider is fixed on the bottom surface of a movable seat below a presser foot base, the guide rail slider is arranged on a linear guide rail in a sliding manner, and the linear guide rail is fixed on the movable base; the two sides of the extending end of the movable seat are provided with pressing cylinders, the pressing cylinders are fixedly connected with the movable seat through cylinder fixing plates, and the output end plates of the pressing cylinders movably abut against the lower surface of one end of the presser foot far away from the presser foot pin shaft.
Description
Technical Field
The utility model relates to the technical field of mechanical equipment, concretely relates to panel end limit location follow-up hold-down mechanism for groover, keyway planer.
Background
The traditional grooving machine is operated and cured in a mode of pressing the end edge of the plate, so that the positioning accuracy of the plate is poor, and the plate is not firmly pressed; follow-up hold-down mechanism fault rate is high, and machining efficiency is low, and follow-up hold-down mechanism part structure is settled inside the board, leads to the on-the-spot assembly process loaded down with trivial details, and later maintenance is maintained inconveniently.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a reasonably designed plate end edge positioning follow-up pressing mechanism for a grooving machine and a grooving machine, aiming at the defects and shortcomings of the prior art, so as to improve the positioning precision of the plate and increase the pressing force of the plate; the work efficiency of follow-up hold-down mechanism is improved, and on-the-spot simple to operate, later maintenance are simple.
In order to achieve the above purpose, the utility model adopts the following technical proposal: the device comprises a movable base, a movable seat, a presser foot base, a presser foot pin shaft, a presser foot, a positioning cylinder, a positioning baffle, a nut seat, a screw rod and a bearing seat; the bottom of the extending end of the movable seat is fixed with a nut seat, the nut seat is screwed on the screw rod, and two ends of the screw rod are screwed in the bearing seats by utilizing bearings; a pressure foot base is fixed on the upper surface of the movable seat, a positioning cylinder is fixed in the middle of the pressure foot base, and the output end of the positioning cylinder penetrates through a vertical plate in the middle of the pressure foot base and then is connected with a positioning baffle; the presser foot base positioned at the two sides of the positioning cylinder is screwed with a presser foot by a presser foot pin shaft; the device also comprises a linear guide rail, a guide rail slide block and a pressing cylinder; a guide rail sliding block is fixed on the bottom surface of the moving seat below the presser foot base, the guide rail sliding block is arranged on a linear guide rail in a sliding manner, and the linear guide rail is fixed on the moving base; the two sides of the extending end of the movable seat are provided with pressing cylinders, the pressing cylinders are fixedly connected with the movable seat through cylinder fixing plates, and the output end plates of the pressing cylinders movably abut against the lower surface of one end of the presser foot far away from the presser foot pin shaft.
Furthermore, a plurality of movable seats are movably arranged on the screw rod.
Furthermore, one end of the screw rod penetrates through the bearing seat at one end of the screw rod and then is fixedly connected with the output end of the servo motor.
After the structure is adopted, the beneficial effects of the utility model are that: the utility model provides a plate end edge positioning follow-up pressing mechanism for a grooving machine and a grooving machine, which improves the plate positioning precision and increases the plate pressing force; the work efficiency of follow-up hold-down mechanism is improved, and on-the-spot simple to operate, later maintenance are simple.
Description of the drawings:
fig. 1 is a schematic structural diagram of the present invention.
Fig. 2 is a front view of the present invention.
Fig. 3 is a top view of fig. 2.
Fig. 4 is a sectional view taken along line a-a in fig. 2.
Fig. 5 is an enlarged view of a portion B in fig. 1.
Description of reference numerals:
the device comprises a movable base 1, a linear guide rail 2, a guide rail slide block 3, a movable base 4, a presser foot base 5, a presser foot pin shaft 6, a presser foot 7, a positioning cylinder 8, a positioning baffle 9, a nut base 10, a screw rod 11, a pressing cylinder 12 and a bearing base 13.
The specific implementation mode is as follows:
the technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
As shown in fig. 1 to 5, the following technical solutions are adopted in the present embodiment: the device comprises a movable base 1, a linear guide rail 2, a guide rail slide block 3, a movable base 4, a presser foot base 5, a presser foot pin shaft 6, a presser foot 7, a positioning cylinder 8, a positioning baffle 9, a nut base 10, a screw rod 11, a pressing cylinder 12 and a bearing seat 13; the bottoms of the extending ends of the two moving seats 4 are fixedly connected with nut seats 10 through screws, the nut seats 10 are screwed on the screw rod 11, two ends of the screw rod 11 are screwed in bearing seats 13 through bearings, and one end of the screw rod 11 penetrates through the bearing seat 13 at one end and is fixedly connected with the output end of a servo motor (the servo motor drives the screw rod 11 to rotate, so that the moving seats 4 are driven to move); the upper surface of each movable seat 4 is fixedly connected with a presser foot base 5 through screws, a vertical plate in the presser foot base 5 is fixedly connected with a positioning cylinder 8 through screws, and the output end of the positioning cylinder 8 penetrates through the vertical plate and is connected with a positioning baffle 9; the presser foot base 5 positioned at the two sides of the positioning cylinder 8 is screwed with a presser foot 7 by a presser foot pin shaft 6; a guide rail sliding block 3 is fixedly connected to the bottom surface of a moving seat 4 positioned below the presser foot base 5 through screws, the guide rail sliding block 3 is arranged on a linear guide rail 2 in a sliding mode, and the linear guide rail 2 is fixedly connected to the moving base 1 through screws, and two ends of the moving base 1 are fixedly connected to a machine table through screws; the two sides of the extending end of the movable base 4 are both provided with a pressing cylinder 12, the pressing cylinder 12 is fixedly connected with the movable base 4 through a cylinder fixing plate (the fixing plate is fixedly connected to the edge of the movable base 4 through a screw vertically), and an output end plate of the pressing cylinder 12 movably abuts against the lower surface of one end of the presser foot 7, which is far away from the presser foot pin shaft 6.
The working principle of the specific embodiment is as follows: the servo motor drives the screw rod 11 to rotate, the moving seat 4 moves left and right on the linear guide rail 2 under the action of the nut seat 10, and different positions of the end part of the plate are pressed tightly; when the pressing cylinder 12 retracts, the presser foot 7 is separated from the plate, when the pressing cylinder 12 extends, the output end plate jacks up one end of the presser foot 7, which is far away from the presser foot pin shaft 6, and at the moment, the other end of the presser foot 7 descends to press and position the end part of the plate.
After adopting above-mentioned structure, this embodiment's beneficial effect is as follows:
1. two-point positioning devices are arranged on the side of the end edge of the plate, the pressing air cylinder in the vertical direction extends out when the air cylinder is positioned during plate feeding, and the positioning air cylinder retracts after the plate feeding is finished, so that the left-right displacement motion of the follow-up pressing mechanism is not influenced;
2. the lever swing arm type pressing structure is used, the follow-up pressing quantity is increased, and the plate is pressed more firmly.
Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the invention.
Claims (3)
1. A plate end edge positioning follow-up pressing mechanism for a grooving machine and a grooving machine comprises a movable base (1), a movable seat (4), a presser foot base (5), a presser foot pin shaft (6), a presser foot (7), a positioning cylinder (8), a positioning baffle (9), a nut seat (10), a screw rod (11) and a bearing seat (13); a nut seat (10) is fixed at the bottom of the extending end of the movable seat (4), the nut seat (10) is screwed on the screw rod (11) in a threaded manner, and two ends of the screw rod (11) are screwed in the bearing seats (13) by utilizing bearings; a presser foot base (5) is fixed on the upper surface of the movable seat (4), a positioning cylinder (8) is fixed in the middle of the presser foot base (5), and the output end of the positioning cylinder (8) penetrates through a vertical plate in the middle of the presser foot base (5) and is connected with a positioning baffle plate (9); the presser foot base (5) positioned at the two sides of the positioning cylinder (8) is screwed with the presser foot (7) by a presser foot pin shaft (6); the method is characterized in that: the device also comprises a linear guide rail (2), a guide rail sliding block (3) and a pressing cylinder (12); a guide rail sliding block (3) is fixed on the bottom surface of a moving seat (4) positioned below the presser foot base (5), the guide rail sliding block (3) is arranged on the linear guide rail (2) in a sliding manner, and the linear guide rail (2) is fixed on the moving base (1); the two sides of the extending end of the movable seat (4) are both provided with a pressing cylinder (12), the pressing cylinder (12) is fixedly connected with the movable seat (4) through a cylinder fixing plate, and an output end plate of the pressing cylinder (12) movably abuts against the lower surface of one end of the presser foot (7) far away from the presser foot pin shaft (6).
2. The plate end edge positioning follow-up pressing mechanism for the grooving machine and the grooving machine as claimed in claim 1, wherein: the screw rod (11) is movably provided with a plurality of movable seats (4).
3. The plate end edge positioning follow-up pressing mechanism for the grooving machine and the grooving machine as claimed in claim 1, wherein: one end of the screw rod (11) penetrates through the bearing seat (13) at one end and then is fixedly connected with the output end of the servo motor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022414318.8U CN213410510U (en) | 2020-10-27 | 2020-10-27 | Board end edge positioning follow-up pressing mechanism for grooving machine and grooving machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022414318.8U CN213410510U (en) | 2020-10-27 | 2020-10-27 | Board end edge positioning follow-up pressing mechanism for grooving machine and grooving machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213410510U true CN213410510U (en) | 2021-06-11 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022414318.8U Active CN213410510U (en) | 2020-10-27 | 2020-10-27 | Board end edge positioning follow-up pressing mechanism for grooving machine and grooving machine |
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| CN (1) | CN213410510U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113441776A (en) * | 2021-08-31 | 2021-09-28 | 江苏创恒机械科技有限公司 | Intelligent plane machining keyway planer with multifunctional pressing device |
-
2020
- 2020-10-27 CN CN202022414318.8U patent/CN213410510U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113441776A (en) * | 2021-08-31 | 2021-09-28 | 江苏创恒机械科技有限公司 | Intelligent plane machining keyway planer with multifunctional pressing device |
| CN113441776B (en) * | 2021-08-31 | 2021-11-19 | 江苏创恒机械科技有限公司 | Intelligent plane machining keyway planer with multifunctional pressing device |
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