CN113414674B

CN113414674B - A equipment of polishing for hardware lock processing

Info

Publication number: CN113414674B
Application number: CN202110978415.6A
Authority: CN
Inventors: 徐水英
Original assignee: Jiangsu Zhongying Steel Rope Co ltd
Current assignee: Jiangsu Zhongying Steel Rope Co ltd
Priority date: 2021-08-25
Filing date: 2021-08-25
Publication date: 2021-10-29
Anticipated expiration: 2041-08-25
Also published as: CN113414674A

Abstract

The invention relates to the technical field of polishing devices, in particular to polishing equipment for processing hardware locksets, which comprises a base plate, wherein a protective box and a supporting plate are fixedly arranged on the base plate, a supporting platform is fixedly arranged in the protective box, a polishing component for polishing lock bodies is arranged on the supporting platform, a sliding rail is fixedly arranged on the supporting plate, a sliding block is slidably arranged on the sliding rail, a guide plate is arranged between the two sets of sliding blocks in a spanning manner, a sliding groove is formed in the guide plate, a lifting rod is slidably arranged in the sliding groove, an installation frame is fixedly arranged at one end of the lifting rod, a clamping component for fastening the lock bodies is arranged on the installation frame, and a transposition component for driving the lifting rod to move is also arranged on the supporting plate. And through the quick switch of corase grind with the fine grinding, improved the efficiency of work, provided convenience for the staff.

Description

A equipment of polishing for hardware lock processing

Technical Field

The invention relates to the technical field of polishing devices, in particular to polishing equipment for hardware lockset processing.

Background

In daily life, the lockset has wide application, and in the production process of the lock body, the lockset is generally processed by the following processes: the method comprises the steps of raw material shearing, die stamping, trimming, sanding, polishing, electroplating and sealing, assembling, inspecting and packaging, wherein the step of grinding the lock body is to grind the end face of the lock body, and the end face of the lock body is ground to ensure that the lock body is qualified in size, smooth and clean and meets the requirement of attractiveness, so that the precision of grinding work has great influence on the surface of the lock body.

Present equipment of polishing for hardware lock processing, at the in-process of polishing, the work of polishing is carried out to the mode that most still adopted the artifical lock body of taking and the contact of emery wheel, but can produce a large amount of harmful dusts at the in-process of polishing, and human easy and high-speed pivoted emery wheel contact, thereby can cause the injury to relevant staff's health, and simultaneously, adopt manual operation, not only wasted the manpower, production efficiency is also not high, therefore, to above current situation, urgent need develop a equipment of polishing for hardware lock processing, in order to overcome not enough in the current practical application.

Disclosure of Invention

In view of the above situation, in order to overcome the defects in the prior art, the present invention provides a polishing apparatus for hardware lock processing, so as to solve the problems in the background art.

In order to achieve the purpose, the invention provides the following technical scheme:

a polishing device for hardware lockset processing comprises a base plate, wherein a protective box and a supporting plate are fixedly mounted on the base plate, a supporting platform is fixedly mounted in the protective box, a polishing assembly for polishing a lock body is mounted on the supporting platform, a sliding rail is fixedly mounted on the supporting plate, sliding blocks are slidably mounted on the sliding rail, a guide plate is arranged between the two sliding blocks in a crossing manner, a sliding groove is formed in the guide plate, a lifting rod is slidably mounted in the sliding groove, a mounting frame is fixedly mounted at one end of the lifting rod, a clamping assembly for fastening the lock body is mounted on the mounting frame, and a transposition assembly for driving the lifting rod to move is further mounted on the supporting plate;

transposition subassembly is including activity notch, regulating plate, actuating lever, slip post, guide way and driving motor, regulating plate fixed mounting has seted up the guide way in the backup pad on, on the regulating plate, slidable mounting has the slip post in the guide way, the slip post through activity notch with the lifter is connected, the activity notch is seted up on the guide plate, just the one end sliding connection of slip post and actuating lever, the other end fixed mounting of actuating lever is on driving motor's output, driving motor fixed mounting is in the backup pad.

Preferably, supporting platform is hollow four-edge table structure, supporting platform's height is less than the height of protective housing, the bottom circumference evenly distributed of protective housing installs a plurality of row's cinder notch, the cross-section of slide rail is the trapezium structure, and the quantity of slide rail is two sets, the sliding tray is T type structure.

Preferably, the polishing assembly comprises mounting seats, polishing motors and grinding wheel discs, the mounting seats are fixedly mounted on the supporting platform, the number of the mounting seats is two, the two mounting seats are fixedly provided with the polishing motors, the output ends of the polishing motors are fixedly provided with the grinding wheel discs, and the two grinding wheel discs are different in granularity.

Preferably, the clamping assembly comprises a fixed plate, a clamping plate and a spongy cushion, the fixed plate is fixedly mounted on the mounting frame, the number of the fixed plate is two, the clamping plate is movably mounted on the inner side of the fixed plate, the spongy cushion is fixedly mounted on the clamping plate, and an adjusting assembly used for adjusting the inclination angle of the clamping plate is further mounted on the fixed plate.

Preferably, the adjusting component comprises a threaded rod, a threaded sleeve and a thrust plate, the threaded sleeve is fixedly mounted on the fixing plate, the threaded rod is rotatably mounted on the threaded sleeve, the thrust plate is rotatably mounted at one end of the threaded rod, and the thrust plate is slidably connected with one end of the clamping plate.

Preferably, a first sliding sleeve of fixed mounting on the sliding block, sliding mounting is established on the lifter to first sliding sleeve cover, and fixed mounting has the second sliding sleeve on the first sliding sleeve, sliding mounting has the telescopic link in the second sliding sleeve, fixed mounting has two limit baffle on the telescopic link, just still sliding mounting has on the telescopic link be used for to the infusion subassembly of hydrojet on the polishing subassembly, the infusion subassembly is located in the backup pad.

Preferably, the infusion subassembly is including shower nozzle, drain pipe, extensible member, polishing solution case and feed liquor pipe, the one end of extensible member with telescopic link sliding connection, just extensible member and polishing solution case are located respectively on the both sides face of backup pad, be linked together through the feed liquor pipe between extensible member and the polishing solution case, go back fixedly connected with drain pipe on the extensible member, fixed mounting has the shower nozzle on the drain pipe, just all install the check valve on drain pipe and the feed liquor pipe.

Preferably, still fixed mounting has flexible cover on the regulating plate, slidable mounting has the piston rod in the flexible cover, the one end of piston rod is passed through buffer spring and is connected with flexible cover, buffer spring endotheca is established and is installed pressure sensor, pressure sensor is located the interior diapire of flexible cover, just pressure sensor can dismantle with the piston rod and be connected, fixed mounting has the rubber pad on the other end of piston rod, demountable installation has buffer stop on the rubber pad, buffer stop fixed mounting is on the lifter.

Preferably, fixed mounting has heat dissipation fan and oblique baffle in the supporting platform, just a plurality of louvre has still been seted up at the top of supporting platform, and demountable installation has the rubber buffer on supporting platform's the lateral wall.

Compared with the prior art, the invention has the beneficial effects that:

(1) during working, the number of the grinding assemblies is two, the lock bodies can be roughly ground and finely ground due to different granularities, so that the grinding effect is improved, when two sets of lock bodies are ground, the lock bodies located at the rough grinding positions can be converted to the fine grinding positions due to the operation of the transposition assemblies again, the lock bodies located at the fine grinding positions are far away from the grinding assemblies and then are taken down from the clamping assemblies by workers, the lock bodies which are not ground are moved to the rough grinding positions, then the grinding assemblies are started to work for grinding, and the work is circulated in sequence, so that the workers do not contact with the lock bodies when the grinding assemblies work, the damage to the bodies of the related workers is reduced, the automation degree is high, the manpower is saved, the rough grinding and fine grinding are quickly switched, the working efficiency is improved, and convenience is provided for the workers;

(2) in the working process, the polishing solution can be conveyed to the grinding assembly through the linkage effect of the arranged sliding block and the infusion assembly, and after the transposition is finished and when the next grinding stage is carried out, the grinding effect and the smoothness of the surface of the lock body can be improved through the action of the polishing solution;

(3) in the working process, the lifting rod can be more stably descended through the arranged rubber pad and the buffer spring, so that the condition of collision is avoided;

(4) in operation, through the heat dissipation fan and the louvre that set up, can make the surface of lock body through the effect rapid cooling of cooling wind, improve lock body surface cooling's effect and efficiency to take off by the lock body after the staff will finely grind, scalded when avoiding the staff to take the lock body, thereby improved the efficiency of the work of polishing.

Drawings

The accompanying drawings, which are included to provide a further understanding of the invention and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention and together with the description serve to explain the principles of the invention and not to limit the invention.

In the drawings:

fig. 1 is a front sectional structural view of the whole of the present invention.

Fig. 2 is an enlarged structural view of a regulating plate portion in the present invention.

Fig. 3 is a partially enlarged perspective view of the guide plate according to the present invention.

Fig. 4 is an enlarged schematic structural view of a portion B in fig. 2 according to the present invention.

Fig. 5 is an enlarged perspective view of a mounting frame portion of the present invention.

Fig. 6 is an enlarged schematic view of the part C of the present invention 5.

Fig. 7 is an enlarged schematic view of part a of the present invention 1.

Fig. 8 is a schematic perspective view of the support platform according to the present invention.

FIG. 9 is a side view of the support plate portion of the present invention.

In the figure: 1-base plate, 2-slag discharge port, 3-protective box, 4-support platform, 5-heat dissipation hole, 6-mounting seat, 7-heat dissipation fan, 8-inclined baffle, 9-rubber plug, 10-grinding motor, 11-grinding wheel disk, 12-spray head, 13-liquid outlet pipe, 14-telescopic member, 15-limit baffle, 16-telescopic rod, 17-support plate, 18-polishing liquid box, 19-first sliding sleeve, 20-second sliding sleeve, 21-liquid inlet pipe, 22-sliding block, 23-sliding rail, 24-guide plate, 25-sliding groove, 26-movable notch, 27-adjusting plate, 28-buffer baffle, 29-lifting rod, 30-driving rod, 31-sliding column, 32-guiding groove, 33-a driving motor, 34-a rubber pad, 35-a piston rod, 36-a telescopic sleeve, 37-a buffer spring, 38-a pressure sensor, 39-a mounting frame, 40-a fixing plate, 41-a threaded rod, 42-a threaded sleeve, 43-a thrust plate, 44-a clamping plate and 45-a spongy cushion.

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. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

In the first embodiment, referring to fig. 1-9, in an embodiment of the present invention, a polishing apparatus for hardware lock processing includes a base plate 1, a protective box 3 and a supporting plate 17 are fixedly arranged on the base plate 1, a supporting platform 4 is fixedly arranged in the protective box 3, a polishing component for polishing the lock body is arranged on the supporting platform 4, a sliding rail 23 is fixedly arranged on the supporting plate 17, the slide rail 23 is provided with slide blocks 22 in a sliding way, a guide plate 24 is arranged between the two sets of slide blocks 22 in a spanning way, the guide plate 24 is provided with a sliding groove 25, a lifting rod 29 is arranged in the sliding groove 25 in a sliding way, one end fixed mounting of lifter 29 has mounting bracket 39, install the clamping component who is used for fastening the lock body on the mounting bracket 39, still install the transposition subassembly that is used for driving the motion of lifter 29 in the backup pad 17.

In the production process of the lockset, the base plate 1 is arranged, wherein the base plate 1 can adopt a steel plate structure, the bottom of the base plate 1 is provided with rolling wheels and is also provided with a braking device so as to move the whole equipment to a required area, then, a lock body to be polished can be fixed in a clamping assembly through the arranged clamping assembly, the position of the lock body can be adjusted through the arranged transposition assembly, the lock body is positioned on a polishing assembly for polishing, in the process that the transposition assembly drives a lifting rod 29 to slide in a sliding groove 25, the guide plate 24 is matched with and slides on a sliding rail 23 through a sliding block 22, so that the mounting frame 39 and the clamping assembly can be driven to fall above the polishing assembly, the polishing assembly is started to work through adjusting the height of the polishing assembly, the lock body can be polished, and the number of the polishing assemblies is two, and the granularity is different, can carry out corase grind and fine grinding to the lock body, thereby the effect of polishing has been improved, after two sets of lock bodies are polished, once more through transposition subassembly work, can be located before the lock body of corase grind position and convert to fine grinding on the position, and the lock body on the fine grinding position is kept away from the subassembly of polishing and is taken off from clamping component by the staff, and move the lock body that does not polish to on the corase grind position, then start the subassembly work of polishing and carry out the work of polishing, cycle work in proper order, can make the staff not contact with the lock body when the subassembly work of polishing, the injury that has reduced to relevant staff's health, and degree of automation is high, the manpower has been saved, and through corase grind and fine grinding fast switch-over, the efficiency of work is improved, for the staff provides convenience, and is worth promoting.

Embodiment two, on the basis of embodiment one, the transposition subassembly is including activity notch 26, regulating plate 27, actuating lever 30, slip post 31, guide way 32 and driving motor 33, regulating plate 27 fixed mounting has seted up guide way 32 on the regulating plate 27 in the backup pad 17, slidable mounting has slip post 31 in the guide way 32, slip post 31 through activity notch 26 with the lifter 29 is connected, activity notch 26 is seted up on the deflector 24, just the one end sliding connection of slip post 31 and actuating lever 30, the other end fixed mounting of actuating lever 30 is on driving motor 33's output, driving motor 33 fixed mounting is on backup pad 17.

When the position of lock body needs to be changed, the drive motor 33 through setting up starts work, can drive actuating lever 30 and rotate, wherein set up open spout on the actuating lever 30, produce the effect of power to sliding column 31 through the spout, can drive sliding column 31 and slide in guide way 32, guide way 32 can adopt the U type groove structure of invering, when sliding column 31 slides in guide way 32 and activity notch 26, can drive lifter 29 and be elevating movement in sliding groove 25, simultaneously, can make deflector 24 slide on slide rail 23 through sliding block 22, be favorable to guaranteeing the stationarity when shifting.

In the third embodiment, on the basis of the second embodiment, the supporting platform 4 is of a hollow quadrangular frustum pyramid structure, the height of the supporting platform 4 is smaller than that of the protective box 3, a plurality of slag discharge ports 2 are uniformly distributed in the circumferential direction of the bottom of the protective box 3, the cross section of each sliding rail 23 is of a trapezoidal structure, the number of the sliding rails 23 is two, and each sliding groove 25 is of a T-shaped structure.

By the arrangement of the protective box 3 and the supporting platform 4, because the supporting platform 4 is positioned in the protective box 3 and the height of the supporting platform 4 is smaller, can prevent a part of dust from flying out when the polishing component works, reduces the environmental pollution, and simultaneously, because the supporting platform 4 adopts a quadrangular frustum pyramid structure, the ground slag can fall into the protective box 3 under the action of gravity and pass through the arranged slag discharge port 2, can be cleaned regularly by workers, and is set by matching the structures of the arranged slide rail 23 and the slide block 22, the sliding block 22 can be installed in the sliding rail 23 in a clamping and sliding manner, of course, the cross section of the sliding rail 23 can also adopt other structures as long as the function of clamping and sliding can be realized, while not described in detail, the T-shaped structure of the sliding groove 25 is matched with the T-shaped plate structure of the lifting rod 29, so that the stability during sliding can be improved.

In the fourth embodiment, on the basis of the third embodiment, the polishing assembly comprises a mounting seat 6, two sets of polishing motors 10 and two grinding wheel discs 11, the mounting seat 6 is fixedly mounted on the supporting platform 4, the number of the mounting seats 6 is two, the two sets of the polishing motors 10 are fixedly mounted on the mounting seat 6, the grinding wheel discs 11 are fixedly mounted at the output ends of the polishing motors 10, and the two sets of the grinding wheel discs 11 are different in granularity.

After the lock body is fixed on the clamping component, the height of the installation seat 6 can be freely adjusted through the installation seat 6, so that the grinding wheel discs 11 can be in close contact with the wall surface of the lock body, the efficiency of grinding work is improved, meanwhile, the two sets of grinding wheel discs 11 can be driven to rotate simultaneously through the rotation work of the two sets of grinding motors 10, the lock body can be roughly ground due to different particle sizes of the two sets of grinding wheel discs 11, the lock body after rough grinding can be finely ground through the cooperation work of the transposition component after rough grinding, convenience is brought to workers, and the working efficiency of grinding is improved.

Fifth embodiment, on the basis of fourth embodiment, clamping unit is including fixed plate 40, clamp plate 44 and foam-rubber cushion 45, fixed plate 40 fixed mounting is on mounting bracket 39, and the quantity of fixed plate 40 is two, two the equal movable mounting in inboard of fixed plate 40 has clamp plate 44, fixed mounting has foam-rubber cushion 45 on the clamp plate 44, still install the adjusting part that is used for adjusting clamp plate 44 inclination on the fixed plate 40.

When the lock body needs to be fixed, the lower parts of the two sets of clamping plates 44 can be in the maximum distance by the operation of the arranged adjusting components, so that the lock body can be placed between the two sets of spongy cushions 45, and the lower ends of the clamping plates 44 can be driven to rotate by a certain angle around the upper ends through the fixing plates 40 again by the operation of the adjusting components until the lock body is clamped in the spongy cushions 45, and the damage to the wall surface of the lock body can be avoided by the arranged spongy cushions 45, wherein the number of the clamping components is three.

Sixth embodiment, on the basis of fifth embodiment, the adjusting assembly includes a threaded rod 41, a threaded sleeve 42 and a thrust plate 43, the threaded sleeve 42 is fixedly installed on the fixing plate 40, the threaded rod 41 is rotatably installed on the threaded sleeve 42, one end of the threaded rod 41 is rotatably installed with the thrust plate 43, and the thrust plate 43 is slidably connected with one end of the clamping plate 44.

When the lock body needs to be clamped tightly, the threaded rod 41 is rotated through manpower, wherein the top of the threaded rod 41 is provided with a bulge or a hand wheel, so that a worker can hold and exert force by hands, and the threaded rod 41 and the threaded sleeve 42 are in threaded fit, the threaded rod 41 can be driven to move downwards, when the thrust plate 43 is in contact with the top of the clamping plate 44, because the top of the clamping plate 44 adopts a structure of a beveling body, when the thrust plate 43 continuously moves downwards, the thrust effect can be generated on the upper end of the clamping plate 44, so that the sponge pad 45 can clamp the lock body, so that subsequent polishing work can be carried out, the lock body can be conveniently and quickly installed and detached from the device through the matching work of the threaded rod 41 and the threaded sleeve 42, the work efficiency is improved, and convenience is provided for the worker.

Seventh embodiment, on the basis of sixth embodiment, fixed mounting first sliding sleeve 19 on sliding block 22, sliding mounting is established on lifter 29 to first sliding sleeve 19 cover, and fixed mounting has second sliding sleeve 20 on first sliding sleeve 19, slidable mounting has telescopic link 16 in the second sliding sleeve 20, fixed mounting has two limit baffle 15 on the telescopic link 16, and still slidable mounting has the infusion subassembly that is used for to liquid on the subassembly of polishing on the telescopic link 16, the infusion subassembly is located on backup pad 17.

In the polishing work, in order to make the lock body surface more smooth and clean, polishing solution is often used, therefore, when the sliding block 22 is arranged in the shifting and sliding mode, when the sliding column 31 moves to the horizontal position on the guide groove 32, the second sliding sleeve 20 can be driven to slide on the telescopic rod 16, when the telescopic rod 16 is in contact with the limit baffle 15, the telescopic rod 16 can be pushed, so that the infusion assembly can work, the polishing solution can be conveyed to the polishing assembly, after the shifting is finished, and when the next polishing stage is carried out, the polishing effect can be improved through the action of the polishing solution, wherein the position of the limit baffle 15 set on the telescopic rod 16 can be set according to the matching of the stroke of the infusion assembly and the length of the horizontal part of the guide groove 32, so as to avoid the phenomenon of impact.

Eight in the embodiment, on the basis of seven in the embodiment, infusion subassembly is including shower nozzle 12, drain pipe 13, extensible member 14, polishing solution case 18 and feed liquor pipe 21, extensible member 14 one end with 16 sliding connection of telescopic link, just extensible member 14 and polishing solution case 18 are located respectively on the both sides face of backup pad 17, be linked together through feed liquor pipe 21 between extensible member 14 and the polishing solution case 18, go back fixedly connected with drain pipe 13 on the extensible member 14, fixed mounting has shower nozzle 12 on the drain pipe 13, just all install the check valve on drain pipe 13 and the feed liquor pipe 21.

When the telescopic link 16 receives the thrust effect to act on, can drive the one end of telescopic link 16 and slide in extensible member 14, wherein, set for the position that limit baffle 15 is located on telescopic link 16 according to the length difference of extensible member 14 and guide way 32, and through the pressure differential effect in extensible member 14, can make the polishing solution in polishing solution case 18 carry to extensible member 14 in through feed liquor pipe 21, and carry to in drain pipe 13 through extensible member 14, spray to grinding wheel disc 11 on through shower nozzle 12 at last, through the check valve that installs on drain pipe 13 and the feed liquor pipe 21, can avoid the condition that the backward flow appears in the polishing solution transportation process.

Ninth embodiment, on the basis of eighth embodiment, still fixed mounting has telescopic sleeve 36 on the regulating plate 27, slidable mounting has piston rod 35 in telescopic sleeve 36, buffer spring 37 is passed through to the one end of piston rod 35 and is connected with telescopic sleeve 36, buffer spring 37 endotheca is established and is installed pressure sensor 38, pressure sensor 38 is located telescopic sleeve 36's interior diapire, just pressure sensor 38 and piston rod 35 detachable connections, fixed mounting has rubber pad 34 on the other end of piston rod 35, detachable mounting has buffer stop 28 on the rubber pad 34, buffer stop 28 fixed mounting is on lifter 29.

In the process of transposition subassembly work, when lifter 29 will descend to the assigned position, through set up buffer stop 28 and rubber pad 34 contact on the lifter 29, can produce the effect of thrust to rubber pad 34, thereby can drive piston rod 35 and slide in telescope tube 36, and produce extruded effort to buffer spring 37, when lifter 29 continues to move down, can make the bottom and the pressure sensor 38 contact of piston rod 35, thereby accessible signal control's effect makes driving motor 33 stop work, so that make lifter 29 fix when the assigned position, and through rubber pad 34 and the buffer spring 37 that set up, it is more steady when can making lifter 29 descend, avoid the condition of striking.

Tenth embodiment, on the basis of ninth embodiment, fixed mounting has heat dissipation fan 7 and inclined baffle 8 in supporting platform 4, just a plurality of louvre 5 has still been seted up at supporting platform 4's top, and demountable installation has rubber buffer 9 on supporting platform 4's the lateral wall.

After one of them set of lock body on clamping component was through the fine grinding, and under the cooperation work of transposition subassembly, can make the lock body after the fine grinding remove to the rightmost side of protective housing 3, and be located louvre 5 directly over, at this moment, heat dissipation fan 7 start-up work through setting up, can make natural wind carry to the lock body after the fine grinding through inclined baffle 8 and louvre 5 on, because inclined baffle 8 and supporting platform 4 enclose the space in add through rubber buffer 9 and be equipped with the frozen water, can make the surface of lock body cool down through the effect of cooling wind fast, improve lock body surface heat dissipation's effect and efficiency, and take off the lock body after the fine grinding by the staff, in order to avoid the staff to be scalded when taking the lock body, thereby the efficiency of polishing work has been improved.

The working principle is as follows: through the arranged clamping component, the lock body to be polished can be fixed in the clamping component, and through the operation of the arranged transposition component, the position of the lock body can be adjusted, and the lock body is positioned on the polishing component for polishing, the elevation rod 29 is driven by the transposition component to slide in the sliding groove 25, and the guide plate 24 is matched with and slides on the sliding rail 23 through the sliding block 22, so that the mounting frame 39 and the clamping component can be driven to fall above the polishing component, through the adjustment of the height of the polishing component and the start of the polishing component, the polishing operation can be carried out on the lock body, the number of the polishing components is two, and the granularity is different, the coarse grinding and the fine grinding can be carried out on the lock body, thereby the polishing effect is improved, after the polishing of the two sets of lock bodies is finished, the lock body positioned at the coarse grinding position can be converted to the fine grinding position through the transposition component again, and the lock body in the fine grinding position is kept away from the grinding assembly and then is taken off from the clamping assembly by the staff, and the lock body which is not ground is moved to the coarse grinding position, then the grinding assembly is started to work for grinding, the work is circulated in sequence, the staff can be enabled not to contact with the lock body when the grinding assembly works, the injury to the body of the related staff is reduced, the automation degree is high, the manpower is saved, the coarse grinding and fine grinding are rapidly switched, the work efficiency is improved, and the convenience is provided for the staff.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. The utility model provides a equipment of polishing for hardware lock processing, includes bed plate (1), its characterized in that, fixed mounting has protecting box (3) and backup pad (17) on bed plate (1), fixed mounting has supporting platform (4) in protecting box (3), install the subassembly of polishing that is used for polishing the lock body on supporting platform (4), fixed mounting has slide rail (23) on backup pad (17), slidable mounting has sliding block (22) on slide rail (23), two sets stride between sliding block (22) and establish and install deflector (24), sliding tray (25) have been seted up on deflector (24), slidable mounting has lifter (29) in sliding tray (25), the one end fixed mounting of lifter (29) has mounting bracket (39), install the clamping component who is used for fastening the lock body on mounting bracket (39), the supporting plate (17) is also provided with a transposition assembly for driving the lifting rod (29) to move;

transposition subassembly is including activity notch (26), regulating plate (27), actuating lever (30), slip post (31), guide way (32) and driving motor (33), regulating plate (27) fixed mounting in on backup pad (17), guide way (32) have been seted up on regulating plate (27), slidable mounting has slip post (31) in guide way (32), slip post (31) through activity notch (26) with lifter (29) are connected, activity notch (26) are seted up on deflector (24), just the one end sliding connection of slip post (31) and actuating lever (30), the other end fixed mounting of actuating lever (30) is on the output of driving motor (33), driving motor (33) fixed mounting is on backup pad (17).

2. The grinding equipment for hardware lock processing according to claim 1, wherein the supporting platform (4) is of a hollow quadrangular frustum pyramid structure, the height of the supporting platform (4) is smaller than that of the protective box (3), a plurality of slag discharge ports (2) are uniformly distributed in the circumferential direction of the bottom of the protective box (3), the cross section of each sliding rail (23) is of a trapezoidal structure, the number of the sliding rails (23) is two, and the sliding grooves (25) are of a T-shaped structure.

3. The grinding equipment for hardware lock machining according to claim 2, wherein the grinding assembly comprises a mounting seat (6), a grinding motor (10) and grinding wheel discs (11), the mounting seat (6) is fixedly mounted on the supporting platform (4), the number of the mounting seat (6) is two, the two sets of the grinding motor (10) are fixedly mounted on the mounting seat (6), the grinding wheel discs (11) are fixedly mounted on output ends of the grinding motor (10), and the two sets of the grinding wheel discs (11) are different in granularity.

4. The grinding equipment for hardware lockset processing according to claim 3, wherein the clamping assembly comprises a fixing plate (40), a clamping plate (44) and a spongy cushion (45), the fixing plate (40) is fixedly installed on the installation frame (39), the number of the fixing plate (40) is two, the clamping plate (44) is movably installed on the inner side of the fixing plate (40), the spongy cushion (45) is fixedly installed on the clamping plate (44), and an adjusting assembly used for adjusting the inclination angle of the clamping plate (44) is further installed on the fixing plate (40).

5. The grinding equipment for hardware lockset machining according to claim 4, wherein the adjusting component comprises a threaded rod (41), a threaded sleeve (42) and a thrust plate (43), the threaded sleeve (42) is fixedly installed on the fixing plate (40), the threaded rod (41) is installed on the threaded sleeve (42) in a rotating mode, the thrust plate (43) is installed at one end of the threaded rod (41) in a rotating mode, and the thrust plate (43) is in sliding connection with one end of the clamping plate (44).

6. The grinding device for hardware lock processing according to claim 5, wherein the sliding block (22) is provided with a first sliding sleeve (19) in a fixed mounting manner, the first sliding sleeve (19) is sleeved with a sliding mounting manner on the lifting rod (29), the first sliding sleeve (19) is provided with a second sliding sleeve (20) in a fixed mounting manner, the second sliding sleeve (20) is internally provided with a telescopic rod (16) in a sliding manner, the telescopic rod (16) is provided with two limit baffles (15) in a fixed mounting manner, the telescopic rod (16) is further provided with an infusion component in a sliding manner, the infusion component is used for spraying liquid onto the grinding component, and the infusion component is located on the supporting plate (17).

7. The equipment of polishing for hardware lockset processing of claim 6, wherein the infusion assembly comprises a spray head (12), a liquid outlet pipe (13), a telescopic piece (14), a polishing liquid box (18) and a liquid inlet pipe (21), one end of the telescopic piece (14) is slidably connected with a telescopic rod (16), the telescopic piece (14) and the polishing liquid box (18) are respectively located on two side faces of a supporting plate (17), the telescopic piece (14) and the polishing liquid box (18) are communicated with each other through the liquid inlet pipe (21), the telescopic piece (14) is further fixedly connected with the liquid outlet pipe (13), the liquid outlet pipe (13) is fixedly provided with the spray head (12), and the liquid outlet pipe (13) and the liquid inlet pipe (21) are respectively provided with a one-way valve.

8. The grinding equipment for hardware lockset processing according to claim 7, wherein the adjusting plate (27) is further fixedly provided with a telescopic sleeve (36), a piston rod (35) is slidably arranged in the telescopic sleeve (36), one end of the piston rod (35) is connected with the telescopic sleeve (36) through a buffer spring (37), a pressure sensor (38) is arranged in the buffer spring (37) in a sleeved mode, the pressure sensor (38) is located on the inner bottom wall of the telescopic sleeve (36), the pressure sensor (38) is detachably connected with the piston rod (35), the other end of the piston rod (35) is fixedly provided with a rubber pad (34), the rubber pad (34) is provided with a buffer baffle plate (28), and the buffer baffle plate (28) is fixedly arranged on the lifting rod (29).

9. The grinding equipment for hardware lockset processing according to claim 8, wherein a heat dissipation fan (7) and an inclined baffle (8) are fixedly installed in the supporting platform (4), a plurality of heat dissipation holes (5) are further formed in the top of the supporting platform (4), and a rubber plug (9) is detachably installed on the side wall of the supporting platform (4).