CN209095281U - A kind of novel polishing machine - Google Patents

Abstract

The utility model discloses a kind of novel polishing machines, including rack and clamping fixture seat, rack top surface bottom, which is connected with, to be connected with the mounting rack that can be moved along the x-axis along the slide unit that Y-axis moves, the slide unit bottom, the polishing assembly that can be turned about the X axis is connected on the mounting rack；The clamping fixture seat is correspondingly arranged at below polishing assembly, one is connected on the clamping fixture seat can be along the crane that Z axis moves, being connected on the crane can be along the workpiece compression bar that Z axis moves, workpiece compression bar upper end is equipped with enlarged head, workpiece compression bar periphery is arranged with work mounting s seat, and the workpiece compression bar moves through the top that workpiece is pressed together on work mounting s seat by enlarged head along Z axis.The utility model cooperates workpiece compression bar to carry out the fixed processing of automation apparatus to workpiece, reduces cost of labor, while improving processing efficiency, also improves the consistency for pressing from both sides workpiece surface polishing on the door, improves the quality of product.

Description

A kind of novel polishing machine

Technical field

The utility model relates to polishing machine technical field, in particular to a kind of novel polishing machine.

Background technique

Door folder refers to glass door clip, matches the hardware operated normally for clamping glass door cooperation floor spring or the earth's axis Part is widely used in glass door and window, shower door, shower house.The enclosure material of door folder includes stainless steel, aluminum shell and iron shell etc. Metalwork, wherein stainless steel is optimal.In the production process of door folder, need to be processed by shot blasting case surface, but by It is in irregular shape in door folder, a folder is manually usually gripped by fixture and is polished, using such polishing mode, processing effect Rate is low, high labor cost, and the polishing that everyone presss from both sides on the door is not quite similar, and there are larger differences, causes product consistent Property is poor, influences product appearance.

Utility model content

To solve the above problems, fixed door can press from both sides automatically the purpose of this utility model is to provide a kind of and press from both sides progress on the door The novel polishing machine of sanding and polishing can improve the consistency of the efficiency and appearance processing of pressing from both sides polishing on the door in polishing.

The technical solution adopted by the utility model to solve the problem is as follows:

A kind of novel polishing machine, including rack and clamping fixture seat, rack top surface bottom is connected with can be along the cunning that Y-axis moves Platform, the slide unit bottom are connected with the mounting rack that can be moved along the x-axis, the polishing that can be turned about the X axis are connected on the mounting rack Component；The clamping fixture seat is correspondingly arranged at below polishing assembly, and being connected with one on the clamping fixture seat can be along the lifting that Z axis moves Frame, enlarged head, the work can be equipped with along the workpiece compression bar that Z axis moves, workpiece compression bar upper end by being connected on the crane Part compression bar periphery is arranged with work mounting s seat, and the workpiece compression bar moves through enlarged head along Z axis and workpiece is pressed together on workpiece The top of fulcrum bearing.

Further, the mounting rack includes symmetrically arranged left linking arm and right linking arm, the left linking arm and right company Arm relative position is connect equipped with first bearing, the polishing assembly includes support frame and pivot angle servo motor, and support frame as described above is by putting Servo motor driving in angle, which can turn about the X axis, to be mounted in two first bearings.

Further, the cotton piece buff that support frame as described above is equipped with spindle motor and is driven by the spindle motor, the mounting rack On be hinged with a counterweight cylinder, the piston rod of the counterweight cylinder is connect with support frame.

It further, further include lifting motor and lifting ball screw assembly, the lifting ball screw assembly, includes lead screw and spiral shell Mother, the clamping fixture seat are equipped with sliding rail, and the sliding block that can be slided along Z axis is equipped on the sliding rail, and the sliding block and crane are solid It connects；The nut and clamping fixture seat are affixed, and the lead screw and crane are axially affixed, the lifting motor driving lead screw rotation, institute Stating lead screw drives crane to move up and down along Z axis.

Further, loose part cylinder and casting die spring are additionally provided on the crane, the work mounting s seat includes being set in The casing of workpiece compression bar periphery and setting are in the peripherally outwardly extending flange piece of cannula tip, the casting die spring and workpiece pressure Bar connects and provides the restoring force downward along Z axis, and the piston rod of the pine part cylinder abuts workpiece compression bar lower end.

The beneficial effects of the utility model are: a kind of novel polishing machine that the utility model uses, by clamping fixture seat Hollow work mounting s seat is set, and the bottom end for the work mounting s seat that workpiece is placed, being threaded through in work mounting s seat can move along Z axis Glass door clip pressing is fixed on work mounting s seat top by the enlarged head of the upper end by dynamic workpiece compression bar.It is arranged on the rack The polishing assembly being processed by shot blasting for pressing from both sides workpiece on the door, by can be along slide unit that Y-axis moves and the installation that can be moved along the x-axis Frame realizes the adjusting to polishing assembly position, realizes the polishing treatment to workpiece all angles automatically, while cooperating workpiece compression bar The fixed processing that automation apparatus is carried out to workpiece, reduces cost of labor, while improving processing efficiency, also improves on the door The consistency for pressing from both sides workpiece surface polishing, improves the quality of product.

Detailed description of the invention

The utility model is described in further detail with example with reference to the accompanying drawing.

Fig. 1 is a kind of rack construction schematic diagram of novel polishing machine of the utility model；

Fig. 2 is that Fig. 1 removes the structural schematic diagram after rack；

Fig. 3 is a kind of partial cutaway view of novel polishing machine of the utility model；

Fig. 4 is the structural schematic diagram at the another visual angle that Fig. 1 removes after rack；

In figure, 1- rack, 11- safety door, 2- clamping fixture seat, 21- sliding rail, 3- slide unit, 4- mounting rack, the left company of 41- Connect the right linking arm of arm, 42-, 43- first bearing, 44- counterweight cylinder, 45- pivot angle cylinder, 46- dust gathering arrester, 5- support Frame, 51- spindle motor, 52- cotton piece buff, 6- crane, 61- sliding block, 62- lifting motor, 63- wheel belt drive structure, 64- lead screw, 65- nut, 7- pine part cylinder, 71- workpiece compression bar, 72- enlarged head, 73- casting die spring, 81- casing, 82- flange piece, 9- folder workpiece.

Specific embodiment

- Fig. 4 referring to Fig.1, a kind of novel polishing machine of the utility model, including rack 1 and clamping fixture seat 2, the rack 1 Top surface bottom is connected with can be along the slide unit 3 that Y-axis moves, specifically, and the slide unit 3 is by ball-srew driven mechanisms drives edge Y-axis Mobile, 3 bottom of slide unit is connected with the mounting rack 4 that can be moved along the x-axis, and specifically, the mounting rack 4 is by ball-screw-transmission Structure driving moves along the x-axis.Workpiece is comprehensively polished for convenience, being connected on the mounting rack 4 can turn about the X axis Polishing assembly, specifically, the mounting rack 4 include symmetrically arranged left linking arm 41 and right linking arm 42, the left connection Arm 41 and 42 relative position of right linking arm are equipped with first bearing 43.The polishing assembly includes support frame 5 and pivot angle servo electricity Machine, support frame as described above 5 can be turned about the X axis by the driving of pivot angle servo motor and be mounted in two first bearings 43, specifically, 5 two sides of support frame as described above respectively with the first bearing 43 of left linking arm 41 and right linking arm 42 be rotatablely connected, support frame as described above 5 with One of first bearing 43 is rotatablely connected side and connect with pivot angle servo motor output shaft, the pivot angle servo motor driving branch Support 5 adjusts pivot angle around first bearing 43, and support frame as described above 5 is equipped with spindle motor 51 and is driven by the spindle motor 51 Cotton piece buff 52 is promoted to realize the sanding and polishing workpiece at different angles of cotton piece buff 52 for being used to polish for the side of being mounted thereon The quality of polishing.

It is hinged on the mounting rack 4 in order to promote cotton piece buff 52 stability under different pivot angles for above-described embodiment There is a counterweight cylinder 44, the piston rod of the counterweight cylinder 44 is connect with support frame 5.Pivot angle servo is helped by counterweight cylinder 44 Motor undertakes the weight of support frame 5, mitigates burden of the pivot angle servo motor when adjusting 52 pivot angle of cotton piece buff, improves pivot angle adjustment Precision, also extend the service life of pivot angle servo motor.Further for what is generated when collecting the polishing workpiece of cotton piece buff 52 Dust is located at 52 two sides of cotton piece buff equipped with dust gathering arrester 46 in support frame 5, and the dust gathering arrester 46 is connected with negative pressure pump and is used for cotton piece buff 52 The dust that workpiece generates of polishing is collected, and operator is avoided to suck excessive dust, life-threatening health.

Specifically, the clamping fixture seat 2 is correspondingly arranged at below polishing assembly, is particularly arranged in below cotton piece buff 52, is Convenient for lifting to be adapted to various sizes of door folder workpiece 9, being connected with one on the clamping fixture seat 2 can be along the crane that Z axis moves 6, enlarged head 72 can be equipped with along the workpiece compression bar 71 that Z axis moves, 71 upper end of workpiece compression bar by being connected on the crane 6, 71 periphery of workpiece compression bar is arranged with work mounting s seat, and the workpiece compression bar 71 moves through enlarged head 72 for work along Z axis Part is pressed together on the top of work mounting s seat.

For above-described embodiment, realizes that automatically control crane 6 moves along Z axis for convenience, further include lifting motor 62 With lifting ball screw assembly, the lifting ball screw assembly, includes lead screw 64 and nut 65, and the clamping fixture seat 2 is equipped with sliding rail 21, the sliding block 61 that can be slided along Z axis is installed, the sliding block 61 and crane 6 are affixed on the sliding rail 21；The nut 65 with Clamping fixture seat 2 is affixed, and the lead screw 64 is axial affixed with crane 6, and the lifting motor 62 drives lead screw 64 to rotate, the lead screw 64 drive cranes 6 are moved up and down along Z axis.Specifically, the lifting motor 62 drives lead screw 64 by wheel belt drive structure 63 Rotation, provides a more stable lifting driving structure.

Being fixedly clamped for workpiece 9 is pressed from both sides on the door in order to realize, loose part cylinder 7 and casting die spring are additionally provided on the crane 6 73, the work mounting s seat includes being set in the casing 81 of 71 periphery of workpiece compression bar and being arranged circumferentially outside on 81 top of casing The flange piece 82 of extension, the casting die spring 73 connect with workpiece compression bar 71 and provide the restoring force downward along Z axis, the pine part The piston rod of cylinder 7 abuts 71 lower end of workpiece compression bar.Since in order to guarantee safety when machine operation, 1 four sides of rack is set There is baffle, the polishing assembly being disposed therein is isolated from the outside and is come, is provided in rack 1 in the position of corresponding clamping fixture seat 2 One safety door 11.When operation, safety door 11 is pulled open and space is placed between flange, the area on 82 top of flange piece compared with It can be very good to accept workpiece greatly, then casting die spring 73 provides the restoring force downward along Z axis, workpiece pressure to workpiece compression bar 71 Workpiece is pressed together on the flange piece 82 on work mounting s seat top by the enlarged head 72 of bar 71, realizes the fixation of workpiece, at this time cotton piece buff 52 pairs of workpiece carry out polishing operation.After workpiece polishes, loose 7 piston rod of part cylinder overcomes the resistance of casting die spring 73 by workpiece Compression bar 71, which jacks up, unclamps workpiece.

The above, the only preferred embodiment of the utility model, the utility model are not limited to above-mentioned implementation Mode, as long as its technical effect for reaching the utility model with identical means, all should belong to the protection scope of the utility model.

Claims (5)

1. a kind of novel polishing machine, including rack and clamping fixture seat, it is characterised in that: rack top surface bottom is connected with can be along Y The mobile slide unit of axis, the slide unit bottom are connected with the mounting rack that can be moved along the x-axis, and being connected on the mounting rack can be around X-axis The polishing assembly of rotation；The clamping fixture seat is correspondingly arranged at below polishing assembly, and being connected with one on the clamping fixture seat can move along Z axis Dynamic crane, major part can be equipped with along the workpiece compression bar that Z axis moves, workpiece compression bar upper end by being connected on the crane Portion, workpiece compression bar periphery are arranged with work mounting s seat, and the workpiece compression bar moves through enlarged head for workpiece pressure along Z axis It closes on the top of work mounting s seat.

2. a kind of novel polishing machine according to claim 1, it is characterised in that: the mounting rack includes a symmetrically arranged left side Linking arm and right linking arm, the left linking arm and right linking arm relative position are equipped with first bearing, and the polishing assembly includes Support frame and pivot angle servo motor, support frame as described above can be turned about the X axis by the driving of pivot angle servo motor and be mounted on two described the On one bearing.

3. a kind of novel polishing machine according to claim 2, it is characterised in that: support frame as described above be equipped with spindle motor and The cotton piece buff driven by the spindle motor, is hinged with a counterweight cylinder on the mounting rack, the piston rod of the counterweight cylinder with Support frame connection.

4. a kind of novel polishing machine according to claim 3, it is characterised in that: further include lifting motor and lifting ball wire Thick stick pair, the lifting ball screw assembly, include lead screw and nut, and the clamping fixture seat is equipped with sliding rail, and being equipped on the sliding rail can Along the sliding block of Z axis sliding, the sliding block and crane are affixed；The nut and clamping fixture seat are affixed, the lead screw and crane axis To affixed, the lifting motor driving lead screw rotation, the lead screw drives crane to move up and down along Z axis.

5. a kind of novel polishing machine according to claim 4, it is characterised in that: be additionally provided with loose part cylinder on the crane With casting die spring, the work mounting s seat include be set in workpiece compression bar periphery casing and setting cannula tip circumferentially to The flange piece of outer extension, the casting die spring connect with workpiece compression bar and provide the restoring force downward along Z axis, the pine part cylinder Piston rod abut workpiece compression bar lower end.