CN108406259B

CN108406259B - Push button mechanism

Info

Publication number: CN108406259B
Application number: CN201810350218.8A
Authority: CN
Inventors: 葛建明; 黄安英
Original assignee: Fujian Xinrui Machinery Equipment Co ltd
Current assignee: Fujian Xinrui Machinery Equipment Co ltd
Priority date: 2018-04-18
Filing date: 2018-04-18
Publication date: 2024-04-02
Anticipated expiration: 2038-04-18
Also published as: CN108406259A

Abstract

The invention discloses a push-buckling mechanism, which relates to a radiator or intercooler mounting device, and the technical scheme is characterized by comprising a bottom plate, wherein a movable plate and a buckle plate hinged to the movable plate are arranged on the bottom plate in a sliding manner, one end of the buckle plate, which is hinged to the movable plate, is a driving end, the other end of the buckle plate, which is hinged to the movable plate, is a buckling end, and the push-buckling mechanism also comprises a lifting assembly positioned below the driving end, one side of the lifting assembly is provided with a driving device for driving the lifting assembly to repeatedly lift, the lifting assembly is provided with a sliding groove which bends along the horizontal direction of the movable plate, and the movable plate is fixedly provided with a stabilizing end positioned in the sliding groove. The invention adopts the same power source to drive the moving plate to move and the buckle plate to buckle, reduces the time required by conversion between two working steps and improves the working efficiency.

Description

Push button mechanism

Technical Field

The present invention relates to a radiator or intercooler mounting apparatus, and more particularly, it relates to a push button mechanism.

Background

Among the prior art, the patent document of a chinese of bulletin number CN205437700U of authorizing discloses an auto radiator installation device, including the mounting bracket, rotate cylinder and pressing mechanism, pressing mechanism is including fixed plate and with fixed plate articulated buckle, rotate the output of cylinder and be provided with the rotor plate, be equipped with on the rotor plate and promote buckle pivoted ejector pad, when the motor during operation rotates, ejector pad on the rotor plate rotates along with the rotor plate to promote the buckle and realize the withholding function.

However, in the production process, a pushing device for pushing the fixing plate to move is needed, the fixing plate needs to be moved before and after the buckling function is performed, as in the prior art, two power sources are needed, the actions of pushing the fixing plate and pressing down the buckling plate are respectively completed, time is needed when two working steps are converted, efficiency is reduced, and improvement is still needed.

Disclosure of Invention

Aiming at the defects existing in the prior art, the invention provides the pushing and buckling mechanism which adopts the same power source to drive the moving plate to move and the buckling plate to buckle simultaneously, reduces the time required by conversion between two working steps and improves the working efficiency.

In order to achieve the above purpose, the present invention provides the following technical solutions: the utility model provides a push away knot mechanism, includes the bottom plate, the bottom plate upper slide be equipped with the movable plate and articulate in the buckle of movable plate, the buckle with articulated department of movable plate is the drive end to buckle one end, the buckle with articulated department of movable plate is to the buckle other end for withholding the end, still including the lifting unit that is located the drive end below, one side of lifting unit is provided with the drive arrangement who is used for driving lifting unit and goes up and down repeatedly, be equipped with on the lifting unit along the sliding tray that the movable plate horizontal direction takes place to buckle, the fixed steady end that is located the sliding tray that is provided with on the movable plate.

By adopting the technical scheme, when the driving device works, the lifting assembly repeatedly lifts, when the lifting assembly lifts, the sliding groove on the lifting assembly lifts, and as the stable end is fixed with the movable plate and is limited by the sliding groove, the stable end moves along the horizontal direction of the bottom plate with the movable plate, the lifting assembly lifts to a certain extent to push the driving end, and the buckle plate rotates to realize buckling; when the lifting assembly descends, the stable end is reset by the limiting effect of the sliding groove, and meanwhile, the driving end descends and resets. The buckle plate can complete the pushing action by adopting the same driving device, and the continuous actions of pushing and resetting can be repeated, so that the production effect is improved.

The invention is further provided with: the lifting assembly comprises lifting blocks and slotted blocks which are fixed with the lifting blocks and located on two sides of the stabilizing end, and two sliding grooves are formed in the two slotted blocks and located on the two slotted blocks respectively.

Through adopting above-mentioned technical scheme, the setting of two sliding grooves makes stable end more stable when taking place to remove.

The invention is further provided with: the stabilizing end comprises a stabilizing block fixed with the moving plate, and a first bearing positioned in the sliding groove is arranged on the stabilizing block.

Through adopting above-mentioned technical scheme, the first bearing is convenient for rotate, and when the effort of sliding tray was received to the first bearing, the first bearing can take place to rotate in order to realize reducing frictional force, and the steady end of being convenient for removes along the horizontal direction of bottom plate.

The invention is further provided with: the lifting block is provided with a limiting groove perpendicular to the moving plate, the moving plate is fixedly provided with a fixing seat, and the fixing seat is provided with a limiting plate in sliding connection with the limiting groove.

Through adopting above-mentioned technical scheme, the limiting plate is fixed with the fixing base, and the fixing base is fixed with the movable plate, and the limiting plate inserts in the spacing groove, has restricted the direction of movement of lifter block for lifter block is more stable when going up and down.

The invention is further provided with: the driving device comprises a gear motor fixed on the fixed seat, a rotary table is fixed on an output shaft of the gear motor, an eccentric rod is fixed at an eccentric position on the rotary table, a transverse groove is formed in the lifting block, and a second bearing inserted into the transverse groove is arranged on the eccentric rod.

Through adopting above-mentioned technical scheme, gear motor work makes the carousel rotate to make the eccentric rod on the carousel rotate around the carousel axle center, the second bearing on the eccentric rod is located the cross slot, again because limiting plate and limiting slot's cooperation, when the eccentric rod rotates around the carousel axle center, the second bearing horizontal migration in the cross slot, the lifter reciprocates simultaneously.

The invention is further provided with: the driving end comprises a first screw rod in threaded connection with the pinch plate, and the lower end of the first screw rod is in butt joint with the movable plate.

Through adopting above-mentioned technical scheme, under natural state, the bottom and the movable plate butt of first screw rod, the vertical height between adjustable buckle to the movable plate of setting up of first screw rod, adjustable buckle's rotation range is applicable to the product of processing different specifications.

The invention is further provided with: the driving end further comprises a second screw rod which is in threaded connection with the pinch plate and is positioned above the lifting assembly.

Through adopting above-mentioned technical scheme, because the setting of first screw rod, the distance between drive end and the lifting unit probably increases, consequently need use the second screw rod to come butt lifting unit, surpass the position of drive end bottom through the second screw rod and adjust lifting unit and the opportunity of second screw rod butt to adjust buckle pivoted range, the cooperation of first screw rod and second screw rod increases this push away knot mechanism usable scope, has increased the practicality.

The invention is further provided with: the buckle plate comprises a buckle pressing rod and a buckle pressing head belonging to the buckle pressing end, wherein the buckle pressing head is connected with the buckle pressing rod through a bolt, and a weighting block positioned on the driving end is arranged on the buckle pressing rod.

Through adopting above-mentioned technical scheme, can dismantle between buckling head and the pole of buckling, the head of buckling of removable different models improves the practicality of pushing away knot mechanism, is equipped with the weight on the driving end, ensures under natural state, the bottom and the movable plate butt of first screw rod or the bottom and the lifting unit butt of second screw rod.

The invention is further provided with: the buckling and pressing rod is provided with a limiting opening, and the buckling and pressing head is integrally provided with a limiting block embedded into the limiting opening.

Through adopting above-mentioned technical scheme, be convenient for detain the pressure head and detain the cooperation of pressure bar, make things convenient for both to pass through the fixed of bolt.

In summary, the rotating disc is rotated by the gear motor, so that the first bearing drives the lifting block to move up and down, the sliding groove is driven to move when the lifting block moves up and down, the stable end belt and the movable plate move horizontally along the bottom plate, when the lifting block rises to a certain position, the lifting block pushes the second screw rod to enable the buckle plate to carry out buckling and pressing actions, when the gear motor works all the time, the lifting block moves up and down in a reciprocating mode, the buckle plate repeatedly realizes actions of pushing and buckling and resetting, and the effect of improving working efficiency is achieved.

Drawings

FIG. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a schematic view of a partial structure of the present invention with the limiting plate hidden;

FIG. 3 is a schematic illustration of a partial structural explosion highlighting the first bearing of the present invention;

fig. 4 is an exploded view of a partial structure at a highlighted stabilizing end in the present invention.

Reference numerals: 1. a bottom plate; 2. a moving plate; 3. a buckle plate; 4. a driving end; 5. a buckling end; 6. a lifting assembly; 7. a fixing seat; 8. a driving device; 9. a speed reducing motor; 10. a turntable; 11. an eccentric rod; 12. a second bearing; 13. a lifting block; 14. a slotted block; 15. a transverse groove; 16. a limiting plate; 17. a limit groove; 18. a clamping block; 19. a sliding groove; 20. a first bearing; 21. a stabilizing end; 22. a stabilizing block; 23. a stabilizer bar; 24. weighting blocks; 25. a first screw; 26. a second screw; 27. a buckling rod; 28. a buckling head; 29. a limit opening; 30. and a limiting block.

Detailed Description

The invention is further described with reference to the accompanying drawings.

The embodiment discloses a push button mechanism, as shown in fig. 1, including a bottom plate 1 and a moving plate 2 slidably disposed on the bottom plate 1, where the moving plate 2 and the bottom plate 1 form a linear sliding rail, so that the moving plate 2 can only move on the bottom plate 1 along the length direction of the bottom plate 1. The movable plate 2 is hinged with a buckle plate 3, one end of the buckle plate 3, which is hinged with the movable plate 2, is provided with a driving end 4, the other end of the buckle plate 3, which is hinged with the movable plate 2, is provided with a buckling end 5, a lifting assembly 6 positioned below the driving end 4 is fixed on the bottom plate 1, a fixing seat 7 is also fixed on the bottom plate 1, and a driving device 8 for driving the lifting assembly 6 to lift reciprocally is arranged on the fixing seat 7.

As shown in fig. 2 and 3, the driving device 8 includes a gear motor 9 fixed on the fixed seat 7, an output shaft of the gear motor 9 is fixed with a turntable 10, an axis of the output shaft coincides with an axis of the turntable 10, an eccentric rod 11 is fixed on one end of the turntable 10 far away from the gear motor 9, a second bearing 12 is fixed on the eccentric rod 11, and when the gear motor 9 works, the eccentric rod 11 moves circumferentially along the axis of the turntable 10.

As shown in fig. 2 and 3, the lifting assembly 6 comprises a lifting block 13 below the driving end 4 and two grooving blocks 14 fixed on the lifting block 13, a transverse groove 15 parallel to the bottom plate 1 is formed on one side of the lifting block 13 facing the turntable 10, and the second bearing 12 is positioned in the transverse groove 15.

As shown in fig. 1 and 2, the fixing base 7 is fixed with limiting plates 16 located at two sides of the driving end 4, the lifting block 13 is fixed with two clamping blocks 18 by bolts, the clamping blocks 18 are provided with limiting grooves 17 corresponding to the limiting plates 16, and one end of each limiting plate 16 is just inserted into each limiting groove 17, so that the movement of the lifting block 13 in the horizontal position is limited. When the second bearing 12 rotates around the axis of the turntable 10, the second bearing 12 drives the lifting block 13 to move up and down while horizontally moving in the transverse groove 15 relative to the transverse groove 15 due to the cooperation of the limiting plate 16 and the limiting groove 17.

As shown in fig. 3 and 4, the two grooved blocks 14 are provided with sliding grooves 19 on the opposite surfaces thereof, the two groove walls of the sliding grooves 19 are offset in the horizontal direction of the base plate 1 in the direction perpendicular to the base plate 1, and the distances between the inner walls of the sliding grooves 19 in any section in the direction perpendicular to the base plate 1 are equal. The moving plate 2 is fixed with a stabilizing end 21 extending to the slide groove 19. The stabilizing end 21 comprises a stabilizing block 22 fixed with the moving plate 2 and a stabilizing rod 23 fixed with the stabilizing block 22, wherein the two ends of the stabilizing rod 23 are respectively provided with a first bearing 20 positioned in a corresponding sliding groove 19, when the second lifting block 13 moves up and down, the sliding groove 19 moves up and down, and the inner wall of the sliding groove 19 is offset, so that the first bearing 20 can be pushed to move along the horizontal direction of the bottom plate 1 by the inner wall of the sliding groove 19, thereby the whole moving plate 2 moves, and the pinch plate 3 moves.

It should be mentioned that the inner side walls of the lower part of the slide groove 19, which have a length, are all perpendicular to the bottom plate 1, i.e. the first bearing 20 does not move horizontally in the direction of the bottom plate 1 within the slide groove 19 when the lifting block 13 is lifted to a position close to the uppermost end. When the first bearing 20 moves in the horizontal direction in the sliding groove 19, the first bearing 20 is also subjected to an upward force, and it should be mentioned that the moving plate 2 and the base plate 1 form a linear sliding rail, so that the moving plate 2 only moves in the horizontal direction of the base plate 1.

As shown in fig. 2 and 4, the driving end 4 includes a first screw 25 in threaded connection with the buckle plate 3, under a natural state, the gravity of the driving end 4 is greater than the gravity of the buckling end 5, the bottom end of the first screw 25 is abutted to the movable plate 2, the vertical height between the buckle plate 3 and the movable plate 2 can be adjusted by the arrangement of the first screw 25, the initial position of the buckle plate 3 can be adjusted, and therefore the rotation amplitude of the buckle plate 3 can be controlled, and the device is suitable for processing products with different specifications. The drive end 4 is further provided with a second screw rod 26 which is in threaded connection with the pinch plate 3 and is positioned above the lifting block 13, the distance between the drive end 4 and the lifting block 13 possibly increases due to the arrangement of the first screw rod 25, the second screw rod 26 is required to be used for abutting against the lifting block 13, the time when the lifting block 13 abuts against the second screw rod 26 is adjusted by selecting the position that the second screw rod 26 exceeds the bottom end of the drive end 4, the rotating amplitude of the pinch plate 3 is adjusted, the usable range of the push-buckle mechanism is enlarged due to the cooperation of the first screw rod 25 and the second screw rod 26, and the practicability is improved.

As shown in fig. 2 and 4, the buckle 3 includes a buckle pressing rod 27 and a buckle pressing head 28 belonging to the buckle pressing end 5, the buckle pressing head 28 is connected with the buckle pressing rod 27 through a bolt, the buckle pressing head 28 and the buckle pressing rod 27 are detachable, the buckle pressing heads 28 with different types can be replaced, and the practicability of the push buckle pressing mechanism is improved. The buckling and pressing rod 27 is provided with a limiting opening 29, the buckling and pressing head 28 is integrally provided with a limiting block 30 embedded into the limiting opening 29, the buckling and pressing head 28 and the buckling and pressing rod 27 are convenient to cooperate, and the buckling and pressing head and the buckling and pressing rod are convenient to fix through bolts. The driving end 4 further comprises a weighting block 24 fixed on a buckling and pressing rod 27, so that the bottom end of the first screw rod 25 is abutted with the moving plate 2 or the bottom end of the second screw rod 26 is abutted with the lifting assembly 6 in a natural state.

The specific working process is as follows:

when the gear motor 9 works, the turntable 10 drives the second bearing 12 to rotate along the axis of the turntable 10, when the second bearing 12 rotates from bottom to top, the lifting block 13 moves upwards, the lifting block 13 lifts to enable the slotting block 14 to lift, the sliding groove 19 on the slotting block 14 moves upwards, the first bearing 20 is pushed by the inner wall of the sliding groove 19 in the sliding groove 19, and the first bearing 20 moves away from the gear motor 9 along the horizontal direction of the base together with the moving plate 2. When the lifting block 13 is lifted to a certain height, the lifting block 13 is abutted against the second screw rod 26, the lifting block 13 at the moment is lifted continuously, and the second screw rod 26 is connected with the buckling rod 27 in a threaded mode, so that the driving end 4 is rotated upwards, the buckling end 5 is rotated downwards, and buckling action is completed. It should be noted that the inner side walls of the lower portion of the sliding groove 19 with a certain length are perpendicular to the bottom plate 1, and the whole buckle plate 3 moves horizontally along the bottom plate 1 and then performs the buckling action, wherein the buckle plate 3 does not move after moving horizontally along the bottom plate 1 for a certain distance, and then performs the buckling action, so that the quality of the buckled product is higher. After the second bearing 12 rotates past the highest point, the second bearing 12 rotates from top to bottom, the lifting block 13 moves downwards at this time, the pinch plate 3 rotates first, and then moves along the horizontal direction of the bottom plate 1. When the gear motor 9 works all the time, the lifting block 13 is lifted up and down in a reciprocating manner, and the buckle plate 3 repeatedly realizes the actions of pushing and resetting, so that the gear motor has the effect of improving the working efficiency.

The above embodiments are only preferred embodiments of the present invention, and are not intended to limit the present invention, and any modifications, equivalent substitutions, improvements, etc. within the design concept of the present invention should be included in the scope of the present invention.

Claims

1. The utility model provides a push away knot mechanism, includes bottom plate (1), the bottom plate (1) upward slide be equipped with movable plate (2) and articulate in buckle (3) of movable plate (2), buckle (3) with articulated department to buckle (3) one end of movable plate (2) is drive end (4), buckle (3) with articulated department to buckle (3) other end of movable plate (2) is withhold end (5), characterized by: the lifting assembly (6) is positioned below the driving end (4), one side of the lifting assembly (6) is provided with a driving device (8) for driving the lifting assembly (6) to repeatedly lift, the lifting assembly (6) comprises a lifting block (13) and slotted blocks (14) which are fixed with the lifting block (13) and are positioned at two sides of the stabilizing end (21), one surface of each slotted block (14) opposite to the other is provided with a sliding groove (19), and two groove walls of each sliding groove (19) are offset along the horizontal direction of the bottom plate (1) in the direction perpendicular to the bottom plate (1); the movable plate (2) is fixedly provided with a stabilizing end (21) positioned in the sliding groove (19), the stabilizing end (21) comprises a stabilizing block (22) fixed with the movable plate (2), and the stabilizing block (22) is provided with a first bearing (20) positioned in the sliding groove (19).

2. The push button mechanism of claim 1, wherein: the lifting block (13) is provided with a limiting groove (17) perpendicular to the movable plate (2), the base plate (1) is fixedly provided with a fixing seat (7), and the fixing seat (7) is provided with a limiting plate (16) which is in sliding connection with the limiting groove (17).

3. The push button mechanism of claim 2, wherein: the driving device (8) comprises a gear motor (9) fixed on the fixed seat (7), a rotary table (10) is fixed on an output shaft of the gear motor (9), an eccentric rod (11) is fixed at an eccentric position on the rotary table (10), a transverse groove (15) is formed in the lifting block (13), and a second bearing (12) inserted into the transverse groove (15) is arranged on the eccentric rod (11).

4. The push button mechanism of claim 1, wherein: the driving end (4) comprises a first screw rod (25) in threaded connection with the pinch plate (3), and the lower end of the first screw rod (25) is abutted with the movable plate (2).

5. The push button mechanism of claim 4, wherein: the driving end (4) further comprises a second screw rod (26) which is in threaded connection with the buckle plate (3) and is positioned above the lifting assembly (6).

6. The push button mechanism of claim 5, wherein: the buckle plate (3) comprises a buckle pressing rod (27) and a buckle pressing head (28) belonging to a buckle pressing end (5), the buckle pressing head (28) is connected with the buckle pressing rod (27) through a bolt, and a weighting block (24) positioned on the driving end (4) is arranged on the buckle pressing rod (27).

7. The push button mechanism of claim 6, wherein: the buckling rod (27) is provided with a limiting opening (29), and the buckling head (28) is integrally provided with a limiting block (30) embedded into the limiting opening (29).