CN220555156U - Balance mechanism of precise four-column cutting machine - Google Patents
Balance mechanism of precise four-column cutting machine Download PDFInfo
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- CN220555156U CN220555156U CN202321832752.5U CN202321832752U CN220555156U CN 220555156 U CN220555156 U CN 220555156U CN 202321832752 U CN202321832752 U CN 202321832752U CN 220555156 U CN220555156 U CN 220555156U
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- fixedly connected
- movable rod
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- cutting machine
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- 238000005520 cutting process Methods 0.000 title claims abstract description 25
- 230000007246 mechanism Effects 0.000 title claims abstract description 20
- 238000003825 pressing Methods 0.000 claims description 14
- 238000000034 method Methods 0.000 description 4
- 230000009286 beneficial effect Effects 0.000 description 2
- 230000005540 biological transmission Effects 0.000 description 2
- 230000000903 blocking effect Effects 0.000 description 2
- 239000011435 rock Substances 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000007723 die pressing method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
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Abstract
The utility model discloses a balancing mechanism of a precise four-column cutting machine, which relates to the technical field of mechanical equipment and comprises a frame, wherein the upper surface of the frame is fixedly connected with two motors, the output ends of the two motors penetrate through the frame and are fixedly connected with a screw rod, the outer surface of the screw rod is in threaded connection with a movable block, and the outer surface of the movable block is fixedly connected with two first connecting shafts.
Description
Technical Field
The utility model relates to the technical field of mechanical equipment, in particular to a balance mechanism of a precise four-column cutting machine.
Background
The balance linkage mechanism is one of the important structures of various die pressing equipment such as various cutting machines, die cutting machines, plastic sucking machines, hydraulic presses and the like, and is used for guaranteeing the balance and the die closing precision during the movement of the pressing plate and avoiding the die plate blocking phenomenon. Guide posts are used for guiding in the existing equipment, when the area is large, the problems of easy inclination and blocking, main action component damage and the like are solved, the service performance of the equipment is affected, and therefore the situations of low transmission efficiency, short service life of transmission parts and the like are easily caused.
Chinese patent CN213226559U discloses a balance mechanism of accurate four post hydraulic cutting machine, including cutting the platform and vertical setting is at the stay tube of cutting platform upper surface four corners department and install the roof on cutting the platform through the stay tube, the top of stay tube and the bottom surface four corners department fixed connection of roof, the bottom of stay tube and the top surface four corners department fixed connection of cutting the platform, install the lifter plate that is used for installing the cutting knife that the level set up between roof and the cutting platform, the four corners department of lifter plate respectively with a stay tube sliding connection, and the junction of lifter plate and stay tube is provided with the bush of welding on the lifter plate. Compared with the prior art, the beneficial effect of this patent is: the design through the bush has effectively reduced the dead risk of lifter plate lift in-process lock, has guaranteed the stability of lifter plate lift in-process simultaneously through the restriction of balancing unit to the lifter plate, but the balance mechanism of this patent can't be more stable and straight line decide it, and the condition that the cutting in-process probably takes place to rock hurts the staff very easily, has consequently proposed accurate four post cutting machine balance mechanism to the above defect.
The utility model comprises the following steps:
the utility model aims to solve the problems and provide a balance mechanism of a precise four-column cutting machine, when a second movable rod rotates, a concave block is pushed by a third connecting shaft to apply pressure to a pressing plate to press the pressing plate downwards, so that the balance mechanism can cut the pressing plate more stably and linearly, and the problems in the background art are solved.
In order to solve the problems, the utility model provides a technical scheme that:
the utility model provides a precision four-column cutting machine balance mechanism, includes the frame, the upper surface fixedly connected with of frame two motors, two the output of motor passes frame fixedly connected with lead screw, the surface threaded connection of lead screw has the movable block, the surface fixedly connected with of movable block two first connecting axles, the surface swing joint of two first connecting axles has first movable rod, the other end swing joint of first movable rod has the second connecting axle, the surface swing joint of second connecting axle has the second movable rod, the inside fixedly connected with bracing piece of frame, the lower surface fixedly connected with of bracing piece a plurality of gag lever posts, a plurality of the surface sliding connection of gag lever post has the clamp plate, the upper surface fixedly connected with of clamp plate a plurality of concave pieces, the inside interlude of a plurality of concave pieces is provided with the third connecting axle, the other end swing joint of third connecting axle and second movable rod.
As a preferable scheme of the utility model, the lower surface of the supporting rod is fixedly connected with a plurality of connecting blocks, a fourth connecting shaft is inserted in the connecting blocks, the outer surface of the fourth connecting shaft is movably connected with a third movable rod, and the other end of the third movable rod is movably connected with the second connecting shaft.
As a preferable scheme of the utility model, the lower surface of the supporting rod is fixedly connected with a hydraulic rod, and the output end of the hydraulic rod is fixedly connected with the pressing plate.
As a preferable scheme of the utility model, the bottom end of the screw rod is fixedly connected with a limiting block.
As a preferable scheme of the utility model, the output end of the motor is inserted and arranged in the support rod.
As a preferable mode of the utility model, the outer surface of the third movable rod is movably connected with the outer surface of the second movable rod.
The beneficial effects of the utility model are as follows: the motor drives the screw rod to rotate, and because the screw rod is connected with the movable block, when the screw rod rotates, the movable block can be driven to move up and down, the first movable rod is driven to rotate through the up-down movement of the movable block, the second movable rod can be driven to rotate when the first movable rod rotates, and when the second movable rod rotates, the concave block is pushed by the third connecting shaft to apply pressure to the pressing plate to enable the pressing plate to press downwards, so that the balance mechanism can be more stable and cut the pressing plate in a straight line, and the condition that shaking can occur in the cutting process is avoided, and workers are injured.
Description of the drawings:
for ease of illustration, the utility model is described in detail by the following detailed description and the accompanying drawings.
FIG. 1 is a schematic view of the overall structure of the present utility model;
FIG. 2 is a schematic overall elevational view of the present utility model;
fig. 3 is an enlarged view of fig. 1 at a in accordance with the present utility model.
In the figure: 1. a frame; 2. a motor; 3. a screw rod; 4. a movable block; 5. a first connecting shaft; 6. a first movable lever; 7. a second connecting shaft; 8. a second movable rod; 9. a support rod; 10. a limit rod; 11. a pressing plate; 12. a concave block; 13. a third connecting shaft; 14. a connecting block; 15. a fourth connecting shaft; 16. a third movable lever; 17. a hydraulic rod; 18. and a limiting block.
The specific embodiment is as follows:
the technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model.
Examples:
referring to fig. 1-3, the present utility model provides a technical solution: the utility model provides a precision four-column cutting machine balance mechanism, which comprises a frame 1, the upper surface fixedly connected with two motors 2 of frame 1, the output of two motors 2 passes frame 1 fixedly connected with lead screw 3, the surface threaded connection of lead screw 3 has movable block 4, the surface fixedly connected with two first connecting axle 5 of movable block 4, the surface swing joint of two first connecting axle 5 has first movable rod 6, the other end swing joint of first movable rod 6 has second connecting axle 7, the surface swing joint of second connecting axle 7 has second movable rod 8, the inside fixedly connected with bracing piece 9 of frame 1, the lower surface fixedly connected with of bracing piece 9 a plurality of gag lever posts 10, the surface sliding connection of a plurality of gag lever posts 10 has clamp plate 11, the upper surface fixedly connected with of clamp plate 11 a plurality of concave piece 12, the inside interlude of a plurality of concave piece 12 is provided with third connecting axle 13, the other end swing joint of third connecting axle 13 and second movable rod 8.
Through the structure: the motor 2 drives the screw rod 3 to rotate, and because the screw rod 3 is connected with the movable block 4, when the screw rod 3 rotates, the movable block 4 can be driven to move up and down, the first movable rod 6 is driven to rotate through the up-and-down movement of the movable block 4, the second movable rod 8 can be driven to rotate when the first movable rod 6 rotates, and when the second movable rod 8 rotates, the concave block 12 is pushed by the third connecting shaft 13 to apply pressure to the pressing plate 11 so as to enable the pressing plate 11 to press downwards.
Further, the lower surface of the supporting rod 9 is fixedly connected with a plurality of connecting blocks 14, a fourth connecting shaft 15 is inserted in the connecting blocks 14, a third movable rod 16 is movably connected to the outer surface of the fourth connecting shaft 15, and the other end of the third movable rod 16 is movably connected with the second connecting shaft 7.
Through the structure: the third movable rod 16 is stabilized to rotate through the connecting block 14 and the fourth connecting shaft 15, and the third movable rod 16 is connected with the first movable rod 6 and the second movable rod 8, so that the movable block 4 is effectively prevented from rotating when moving.
Further, the lower surface of the supporting rod 9 is fixedly connected with a hydraulic rod 17, and the output end of the hydraulic rod 17 is fixedly connected with the pressing plate 11.
Through the structure: the pressing plate 11 is further driven to move by the hydraulic rod 17, so that stability is increased.
Further, the bottom end of the screw rod 3 is fixedly connected with a limiting block 18, and the sliding of the movable block 4 is prevented by the limiting block 18.
Further, the output end of the motor 2 is inserted and arranged in the support rod 9, and the operation between the motor 2 and the screw rod 3 is stabilized through the support rod 9.
Further, the outer surface of the third movable rod 16 is movably connected with the outer surface of the second movable rod 8.
Working principle: firstly, start motor 2, because the output of motor 2 is connected with lead screw 3, consequently, the accessible motor 2 drives lead screw 3 and rotates, because lead screw 3 is connected with movable block 4, consequently, when lead screw 3 rotates, can drive movable block 4 and reciprocate, it rotates to drive first movable rod 6 to reciprocate through movable block 4, can drive second movable rod 8 and rotate when first movable rod 6 rotates, when second movable rod 8 rotates, will promote concave piece 12 through third connecting axle 13 and exert pressure to clamp plate 11 and make its push down, thereby just realize that balance mechanism can be more stable and straight-line decide it, avoid deciding the in-process and can take place the condition of rocking, hurt the staff, be connected with first movable rod 6 through third movable rod 16, second movable rod 8 through connecting block 14 and fourth connecting axle 15 stability third movable rod 16, and then effectively prevent that movable block 4 from moving and take place to rotate, the slip through spacing pole 10 stability clamp plate 11, can not rock, further drive clamp plate 11 through hydraulic stem 17 and remove, thereby the stability is increased, and stability is passed through stopper 9 and 3 between stable through the lead screw 2 and the stability piece is prevented.
Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides a precision four post cutting machine balance mechanism, its characterized in that, including frame (1), the upper surface fixedly connected with of frame (1) two motor (2), two the output of motor (2) passes frame (1) fixedly connected with lead screw (3), the surface threaded connection of lead screw (3) has movable block (4), the surface fixedly connected with of movable block (4) two first connecting axle (5), the surface swing joint of two first connecting axle (5) has first movable rod (6), the other end swing joint of first movable rod (6) has second connecting axle (7), the surface swing joint of second connecting axle (7) has second movable rod (8), the inside fixedly connected with bracing piece (9) of frame (1), the lower surface fixedly connected with of bracing piece (9) has a plurality of gag lever post (10), a plurality of the surface sliding connection of gag lever post (10) has clamp plate (11), the upper surface fixedly connected with of alternates clamp plate (11) has a plurality of concave block (12), the inside concave connection of a plurality of concave block (12) has second movable rod (13), the other end swing joint of second movable rod (13).
2. The balance mechanism of the precise four-column cutting machine according to claim 1, wherein the lower surface of the supporting rod (9) is fixedly connected with a plurality of connecting blocks (14), a fourth connecting shaft (15) is inserted in the connecting blocks (14), a third movable rod (16) is movably connected to the outer surface of the fourth connecting shaft (15), and the other end of the third movable rod (16) is movably connected with the second connecting shaft (7).
3. The balance mechanism of the precise four-column cutting machine according to claim 1, wherein the lower surface of the supporting rod (9) is fixedly connected with a hydraulic rod (17), and the output end of the hydraulic rod (17) is fixedly connected with the pressing plate (11).
4. The balance mechanism of the precision four-column cutting machine according to claim 1, wherein the bottom end of the screw rod (3) is fixedly connected with a limiting block (18).
5. The balance mechanism of the precision four-column cutting machine according to claim 1, wherein the output end of the motor (2) is inserted and arranged in the support rod (9).
6. The balancing mechanism of the precision four-column cutting machine according to claim 2, wherein the outer surface of the third movable rod (16) is movably connected with the outer surface of the second movable rod (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321832752.5U CN220555156U (en) | 2023-07-12 | 2023-07-12 | Balance mechanism of precise four-column cutting machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321832752.5U CN220555156U (en) | 2023-07-12 | 2023-07-12 | Balance mechanism of precise four-column cutting machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220555156U true CN220555156U (en) | 2024-03-05 |
Family
ID=90051680
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321832752.5U Active CN220555156U (en) | 2023-07-12 | 2023-07-12 | Balance mechanism of precise four-column cutting machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220555156U (en) |
-
2023
- 2023-07-12 CN CN202321832752.5U patent/CN220555156U/en active Active
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