CN215659639U

CN215659639U - Automatic mechanism that polishes of jam plate

Info

Publication number: CN215659639U
Application number: CN202122204465.7U
Authority: CN
Inventors: 叶斌元
Original assignee: Xiamen Yuanjia Precision Hardware Technology Co ltd
Current assignee: Xiamen Yuanjia Precision Hardware Technology Co ltd
Priority date: 2021-09-13
Filing date: 2021-09-13
Publication date: 2022-01-28
Anticipated expiration: 2031-09-13

Abstract

The utility model belongs to the technical field of lock plate processing, and particularly relates to an automatic lock plate polishing mechanism which comprises a base, wherein moving grooves distributed in an annular array are formed in the upper surface of the base, and a fixed clamping block is fixedly connected to the upper surface of the base. This locking plate automatic polishing mechanism, inner wall through setting up the screw hole is provided with clamping device, and clamping device includes the threaded rod, the surface of a plurality of threaded rods all cup joints with the inner wall screw thread of screw hole, it polishes to have reached the automation, not only the planarization of polishing has been improved, and once polish a plurality of lock bodies, the effect of work efficiency is improved, it polishes to have solved current lock body polishing and polish most to all be artifical handheld grinding apparatus to the lock body, because manual operation can not avoid the condition that the unevenness of polishing is polished to appear, and artifical polishing is polished and is polished the single and can only polish to a single lock body and polish, not only waste time and energy, and the problem of production efficiency still seriously delays.

Description

Automatic mechanism that polishes of jam plate

Technical Field

The utility model relates to the technical field of lock plate processing, in particular to an automatic lock plate polishing mechanism.

Background

At present, the production of the lock body generally adopts the following procedures of raw material shearing, die stamping, trimming, sanding, polishing, electroplating and sealing, assembling, inspecting and packaging, wherein the polishing of the lock body is to polish the surface of the lock body so as to ensure that the lock body has clear lines and smooth surface.

Most of the existing lock polishing and grinding are polishing and grinding of the lock body by a manual handheld polishing instrument, the condition that polishing and grinding unevenness can not be caused due to manual operation cannot be avoided, manual polishing and grinding can only be performed on a single lock body, time and labor are wasted, and the problem of production efficiency is seriously delayed.

SUMMERY OF THE UTILITY MODEL

Based on the technical problems that most of the existing lock body polishing and grinding are carried out by manually holding a grinding instrument to polish and grind the lock body, due to the fact that manual operation cannot avoid the condition that polishing and grinding are uneven, and only a single lock body can be polished and ground by manual polishing and grinding at a time, time and labor are wasted, and production efficiency is seriously delayed, the utility model provides the automatic lock plate polishing mechanism.

The utility model provides an automatic lock plate polishing mechanism which comprises a base, wherein moving grooves distributed in an annular array are formed in the upper surface of the base, a fixed clamping block is fixedly connected to the upper surface of the base, threaded holes are formed in the inner wall of one side of each of a plurality of the moving grooves, and one end of each of the threaded holes penetrates through and extends to the surface of one side of the base;

the inner wall of screw hole is provided with clamping device, and clamping device includes the threaded rod, and is a plurality of the surface of threaded rod all with the inner wall screw thread of screw hole cup joints.

Preferably, the outer surfaces of one ends of the plurality of threaded rods are fixedly sleeved with the inner wall of the other side of the moving groove through bearings, the surfaces of the other ends of the plurality of threaded rods penetrate through and extend to the surface of one side of the base, and the outer surfaces of the plurality of threaded rods are sleeved with moving clamping blocks in a threaded manner;

through above-mentioned technical scheme, the rotation of threaded rod plays the effect that drives removal fixture block and remove in the shifting chute, and the cooperation is fixed the fixture block and is played the effect of treating polishing jam plate and carry out the centre gripping.

Preferably, the surfaces of two sides of the plurality of movable clamping blocks are respectively connected with the inner walls of the plurality of movable grooves in a sliding manner, the surfaces of the other ends of the plurality of threaded rods are fixedly connected with rotating wheels, and servo electric cylinders distributed in a rectangular array are fixedly mounted on the upper surface of the base;

through above-mentioned technical scheme, the runner plays the staff of being convenient for and drives the threaded rod and carry out rotatory effect.

Preferably, one end of each of the servo electric cylinder piston rods is fixedly connected with a top plate, the upper surface of each of the top plates is provided with a mounting opening, and the inner wall of each mounting opening is fixedly provided with a servo motor;

through above-mentioned technical scheme, servo electronic jar plays the effect that drives the roof and carry out the lift removal.

Preferably, the output shaft of the servo motor is fixedly provided with a rotating shaft through a coupler, the outer surface of one end of the rotating shaft is fixedly sleeved with a first gear, the lower surface of the top plate is provided with mounting holes distributed in an annular array, and the inner walls of the mounting holes are fixedly sleeved with rotating rods through bearings;

through above-mentioned technical scheme, servo motor rotates through driving the pivot, plays the effect that drives first gear and rotate.

Preferably, the outer surfaces of the rotating rods are fixedly sleeved with second gears, the tooth surfaces of the second gears are meshed with the tooth surface of the first gear, and the surfaces of one ends of the rotating rods are fixedly connected with polishing disks;

through above-mentioned technical scheme, the rotation of first gear plays the second gear that drives the meshing and rotates, and the rotatory cooperation bull stick of second gear plays the effect that drives the mill and rotate.

The beneficial effects of the utility model are as follows:

inner wall through setting up the screw hole is provided with clamping device, and clamping device includes the threaded rod, the surface of a plurality of threaded rods all cup joints with the inner wall screw thread of screw hole, it polishes to have reached the automation, the planarization of polishing has not only been improved, and once polish a plurality of lock bodies, improve work efficiency's effect, it polishes to have solved current lock body polishing and polish most all to be artifical handheld grinding apparatus to the lock body, because the condition of polishing unevenness of polishing can not avoid appearing in manual operation, and the artifical polishing single of polishing can only polish to a single lock body and polish, not only waste time and energy, and still seriously hinder production efficiency's problem.

Drawings

FIG. 1 is a schematic view of an automatic lock plate polishing mechanism;

FIG. 2 is a perspective view of an automatic lock plate polishing mechanism;

FIG. 3 is an exploded view of the base structure of an automatic lock plate polishing mechanism;

fig. 4 is an exploded view of a top plate structure of an automatic lock plate polishing mechanism.

In the figure: 1. a base; 2. a moving groove; 3. fixing the fixture block; 4. a threaded rod; 41. moving the fixture block; 42. a rotating wheel; 43. a servo electric cylinder; 44. a top plate; 45. a servo motor; 46. a rotating shaft; 47. a first gear; 48. a rotating rod; 49. a second gear; 410. a grinding disc.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.

Referring to fig. 1-4, an automatic lock plate polishing mechanism comprises a base 1, wherein moving grooves 2 distributed in an annular array are formed in the upper surface of the base 1, a fixed clamping block 3 is fixedly connected to the upper surface of the base 1, threaded holes are formed in the inner wall of one side of each of the moving grooves 2, and one end of each of the threaded holes penetrates through and extends to the surface of one side of the base 1;

the inner wall of screw hole is provided with clamping device, and clamping device includes threaded rod 4, and the surface of a plurality of threaded rods 4 all cup joints with the inner wall screw thread of screw hole.

Further, the one end surface of a plurality of threaded rods 4 all cup joints through bearing and the opposite side inner wall of shifting chute 2 is fixed, the other end surface of a plurality of threaded rods 4 all runs through and extends to a side surface of base 1, the equal screw thread of surface of a plurality of threaded rods 4 has cup jointed removal fixture block 41, the rotation of threaded rod 4 plays the effect that drives removal fixture block 41 and remove in shifting chute 2, cooperation fixture block 3 plays and treats that the polishing jam plate carries out the effect of centre gripping.

Further, the both sides surface of a plurality of removal fixture blocks 41 respectively with a plurality of the inner wall sliding connection of shifting chute 2, the equal fixedly connected with runner 42 in other end surface of a plurality of threaded rods 4, the last fixed surface of base 1 installs the servo electronic jar 43 that is the rectangular array and distributes, and runner 42 plays the effect that the staff of being convenient for drives threaded rod 4 and carries out the rotation.

Further, the equal fixedly connected with roof 44 of one end of a plurality of servo electronic jar 43 piston rods, the installing port has been seted up to the upper surface of roof 44, and the inner wall fixed mounting of installing port has servo motor 45, and servo electronic jar 43 plays and drives roof 44 and carry out the effect that moves up and down.

Further, servo motor 45's output shaft has pivot 46 through shaft coupling fixed mounting, and the fixed cover of one end surface of pivot 46 has connect first gear 47, and the mounting hole that is the annular array and distributes is seted up to the lower surface of roof 44, and the inner wall of a plurality of mounting holes all has connect bull stick 48 through the fixed cover of bearing, and servo motor 45 rotates through driving pivot 46, plays to drive first gear 47 and carries out rotatory effect.

Further, the outer surface of a plurality of bull sticks 48 all fixedly cup joints second gear 49, the flank of tooth of a plurality of second gears 49 all with the flank of tooth meshing of first gear 47, the equal fixedly connected with of an end surface of a plurality of bull sticks 48 beats the mill 410, the rotation of first gear 47 plays to drive the second gear 49 of meshing and rotates, the rotatory cooperation bull stick 48 of second gear plays to drive the effect that the mill 410 rotated.

Inner wall through setting up the screw hole is provided with clamping device, and clamping device includes threaded rod 4, the surface of a plurality of threaded rods 4 all cup joints with the inner wall screw thread of screw hole, it polishes to have reached the automation, not only has improved the planarization of polishing, and once polish a plurality of lock bodies, the effect of improving work efficiency, it polishes to have solved current lock body polishing and polish most all to be artifical handheld grinding apparatus to the lock body, because manual operation can not avoid the condition that polishing unevenness of polishing is polished to appear, and artifical polishing single of polishing can only polish to single lock body and polish, not only waste time and energy, and still seriously hinder production efficiency's problem.

The working principle is as follows: before use, the device is connected with an external power supply and is provided with a programmable controller matched with the external power supply, when in use, a worker firstly places the locking plates above the base 1 in sequence, and drives the threaded rod 4 to rotate by clockwise rotating the rotating wheel 42, the rotating of the threaded rod 4 drives the movable clamping block 41 to move towards the fixed clamping block 3, after the locking plates are clamped by matching with the fixed clamping block 3, the controller starts the servo electric cylinder 43 to retract the piston rod to a preset height value, so that the grinding disc 410 is contacted with the locking plates, and the servo motor 45 is started to drive the rotating shaft 46 to rotate, the rotating shaft 46 drives the plurality of meshed second gears 49 to rotate through the first gear 47, the plurality of second gears 49 rotate through the plurality of rotating rods 48 to drive the plurality of grinding discs 410 to rotate, thereby simultaneously grinding the surfaces of the locking plates, and after finishing the grinding, the servo electric cylinder 43 piston rod is started to extend through the controller and stop the servo motor 45 to work, the extension of the servo electric cylinder 43 piston rod drives the polishing disc 410 to be separated from the locking plate through the top plate 44, at the moment, the worker drives the threaded rod 4 to rotate and drive the movable clamping block 41 to move reversely through rotating the rotating wheel 42 anticlockwise, the processed locking plate is taken out, and the locking plate to be polished is put in to continue to repeat the operation steps.

The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and equivalent alternatives or modifications according to the technical solution of the present invention and the inventive concept thereof should be covered by the scope of the present invention.

Claims

1. The utility model provides an automatic polishing mechanism of jam plate, includes base (1), its characterized in that: the upper surface of the base (1) is provided with moving grooves (2) distributed in an annular array, the upper surface of the base (1) is fixedly connected with a fixed clamping block (3), the inner wall of one side of each of the moving grooves (2) is provided with a threaded hole, and one end of each threaded hole penetrates through and extends to the surface of one side of the base (1);

the inner wall of screw hole is provided with clamping device, and clamping device includes threaded rod (4), and is a plurality of the surface of threaded rod (4) all with the inner wall screw thread of screw hole cup joints.

2. The automatic polishing mechanism for lock plate of claim 1, wherein: a plurality of the one end surface of threaded rod (4) all through the bearing with the fixed cup jointing of opposite side inner wall of removal groove (2), it is a plurality of the other end surface of threaded rod (4) all runs through and extends to a side surface of base (1), it is a plurality of the equal screw thread of surface of threaded rod (4) has cup jointed removal fixture block (41).

3. The automatic polishing mechanism for lock plate of claim 2, wherein: it is a plurality of the both sides surface of removal fixture block (41) respectively with a plurality of the inner wall sliding connection of shifting chute (2) is a plurality of the equal fixedly connected with runner (42) in other end surface of threaded rod (4), the last fixed surface of base (1) installs servo electronic jar (43) that are the distribution of rectangular array.

4. The automatic polishing mechanism for lock plate of claim 3, wherein: a plurality of equal fixedly connected with roof (44) of one end of servo electronic jar (43) piston rod, the installing port has been seted up to the upper surface of roof (44), the inner wall fixed mounting of installing port has servo motor (45).

5. The automatic polishing mechanism for lock plate of claim 4, wherein: the output shaft of servo motor (45) has pivot (46) through shaft coupling fixed mounting, the fixed cover of one end surface of pivot (46) has connect first gear (47), the mounting hole that is the annular array and distributes is seted up to the lower surface of roof (44), and is a plurality of the inner wall of mounting hole all has cup jointed bull stick (48) through the bearing.

6. The automatic polishing mechanism for lock plate of claim 5, wherein: a plurality of second gears (49) are fixedly sleeved on the outer surfaces of the rotating rods (48), the tooth surfaces of the second gears (49) are meshed with the tooth surface of the first gear (47), and one end surfaces of the rotating rods (48) are fixedly connected with polishing disks (410).