CN112936030A

CN112936030A - Linear profiling sander

Info

Publication number: CN112936030A
Application number: CN202110116483.1A
Authority: CN
Inventors: 霍洪鑫
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-01-28
Filing date: 2021-01-28
Publication date: 2021-06-11
Anticipated expiration: 2041-01-28
Also published as: CN112936030B

Abstract

The invention provides a linear copying polisher which greatly reduces the requirements on operators, has excellent workpiece polishing efficiency and excellent quality and can meet the requirements of the same batch and the same precision, and comprises a rack, a workbench arranged on the rack and used for placing a workpiece, at least one sliding frame slidably arranged on the rack and positioned on one side of the workbench, a polishing device arranged on the sliding frame and used for polishing the workpiece, and a copying positioning device arranged between the workbench and the polishing device and used for copying and positioning the workpiece, wherein the copying positioning device comprises a copying wheel and a positioning explorator, the copying wheel is arranged on the workbench, the positioning explorator is arranged on the sliding frame and positioned on one side of the copying wheel, and the positioning explorator can resist the outer side of the copying wheel along with the sliding of the sliding frame.

Description

Linear profiling sander

Technical Field

The invention relates to the technical field of grinders, in particular to a linear copying grinder.

Background

The existing workpiece polishing mode is mainly manual polishing and machine polishing, but the manual polishing wastes time and labor, the specifications are difficult to unify, the precision is low, the machine is required to polish, and the specifications of the polished product are unified and the precision is high.

The existing machine has high requirements on operators during polishing, low workpiece polishing efficiency and poor quality, and can not meet the requirements of the same batch and the same precision.

Disclosure of Invention

The invention aims to provide a linear copying polisher which greatly reduces the requirements on operators, has excellent workpiece polishing efficiency and quality and can meet the requirements of the same batch and the same precision aiming at the defects and the defects of the prior art.

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

linear profile modeling polisher, include the frame, locate workstation, the slidable that is used for placing the work piece in the frame is located in the frame at least one carriage of workstation one side, locate grinding device who polishes to the work piece on the carriage, locate the workstation with be used for carrying out the profile modeling positioner who carries out profile modeling location processing to the work piece between the grinding device, profile modeling positioner includes profile modeling wheel, location profiling, the profile modeling wheel is located on the workstation, the location profiling is located on the carriage be located one side of profile modeling wheel, the location profiling can be followed the sliding of carriage is resisted in the outside of profile modeling wheel.

The further improvement is that: the sliding frame is slidably arranged on the rack through a flexible sliding device.

The further improvement is that: the flexible sliding device comprises a pull rod and an elastic piece, one end of the pull rod is fixedly arranged on the rack, and the other end of the pull rod is connected with the sliding frame through the elastic piece.

The further improvement is that: and the workbench is provided with a positioning pushing device used for pushing the workpiece to the front of the polishing device in a reciprocating manner.

The further improvement is that: the positioning and pushing device comprises a telescopic rod, a driving device and a positioning seat, wherein the telescopic rod is used for driving the telescopic rod to stretch, the front of the telescopic rod is used for pushing a workpiece to the reciprocating direction, the positioning seat is arranged in the front of the polishing device, the workpiece is positioned on the workbench, the lower part of the pushing seat is used for positioning the workpiece to prevent the workpiece from being separated from the positioning seat of the workbench when the workpiece is polished, and a clamping positioning groove for clamping the workpiece is arranged between the pushing seat and the positioning seat.

The further improvement is that: a positioning rod penetrates through the pushing seat, and the lower end of the positioning rod is positioned above the clamping positioning groove and used for positioning the upper part of the workpiece.

The further improvement is that: the grinding device comprises a grinding wheel and a grinding driving device for driving the grinding wheel to rotate, and the grinding wheel is arranged on the sliding frame.

The further improvement is that: the grinding device comprises a grinding wheel, a driven wheel, a grinding belt wound on the grinding wheel and the driven wheel, and a grinding driving device for driving the grinding wheel to rotate.

The further improvement is that: the grinding wheel can be arranged on the sliding frame in a sliding mode through the up-down lifting device.

The further improvement is that: the oscilaltion device includes the crane, but the crane passes through the guide bar oscilaltion and locates on the carriage, the guide bar free end is worn out the crane, the guide bar free end is equipped with the locating rack, the locating rack with be equipped with the screw rod between the crane, be equipped with on the locating rack and be used for the drive the screw rod rotates in order to drive the rotation drive arrangement that the crane goes up and down.

The further improvement is that: and the upper end surface of the workbench is provided with a directional conveying device used for directionally conveying the workpiece to the positioning and pushing device.

The further improvement is that: the directional conveying device comprises a conveying track arranged on the upper end face of the workbench, and directional rods used for directing the workpieces are arranged above the conveying track on two sides of the positioning pushing device.

The further improvement is that: the pull rod is connected with the rack through a fixed seat, a through hole for the pull rod to penetrate is formed in the fixed seat, a locking groove communicated with the through hole is formed in the side wall of the fixed seat, and a bolt for pressing the locking groove is connected to the fixed seat in a threaded mode.

The further improvement is that: and a positioning column for positioning when the polishing device is replaced is in threaded connection with one side of the pull rod on the fixing seat.

After the technical scheme is adopted, the invention has the beneficial effects that: the work piece that will need polish is placed on the workstation, and the carriage slides on the frame to drive grinding device and polish the work piece, the location profiling resists in the outside of contour wheel along with the slip of carriage, and greatly reduced is to operating personnel's requirement, and the work piece is polished efficiently, of high quality, can satisfy the requirement of same batch with the precision.

Further effects are as follows: the cooperation of pull rod, elastic component is pulling grinding device and is polishing toward the work piece direction, can the flexible adjustment work piece with grinding device's the distance of polishing, and the position that needs the work piece to polish when grinding device runs into can play the effect of shock attenuation buffering, plays protection grinding device's effect.

Further effects are as follows: the positioning and pushing device can push workpieces to the front of the polishing device in a reciprocating manner, and polishing efficiency of a production line is greatly improved.

Further effects are as follows: the grinding wheel can be arranged on the sliding frame in a sliding mode up and down through the up-down lifting device, so that the grinding wheel can be fully utilized, only one part of a workpiece can not be ground, waste is caused, and particularly when the size of the workpiece is small, the grinding wheel can be used for fully grinding the workpiece.

Further effects are as follows: the positions of the pull rods can be adjusted through the matching of the fixing seats, the through holes, the locking grooves and the bolts, so that the polishing machine is suitable for the polishing size of workpieces.

Further effects are as follows: the positioning column is in threaded connection with one side of the pull rod on the fixing seat, positioning is conducted when the polishing device is replaced, the polishing device does not need to be positioned and adjusted again, and convenience is high.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.

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

FIG. 2 is a schematic structural view of a sliding frame, a polishing device and a flexible sliding device in the invention;

FIG. 3 is a schematic view of the structure corresponding to another view of FIG. 2;

FIG. 4 is a schematic structural diagram of a positioning and pushing device according to the present invention;

FIG. 5 is a schematic structural diagram of a directional conveying device and a directional pushing device in the invention;

FIG. 6 is a schematic view of the structure corresponding to another view of FIG. 5;

FIG. 7 is a schematic view of a workpiece according to the present invention;

FIG. 8 is a schematic structural view of a positioning seat and a holding positioning groove of the present invention;

fig. 9 is a schematic structural view of the fixing seat, the through hole and the locking groove in the invention.

Detailed Description

The invention will now be further described with reference to the accompanying drawings and specific embodiments.

Referring to fig. 1 to 9, the technical solution adopted by the present embodiment is:

linear profile modeling polisher, which comprises a rack 1, a workbench 3 is fixedly arranged between the two workbenches 2, two sliding frames are slidably arranged on the left side of the upper end face of the rack 1 and are positioned on the right side of the workbench 3, polishing devices are respectively arranged on the sliding frames, a profile modeling positioning device for performing profile modeling positioning processing on a workpiece 4 is arranged between the workbench 3 and the polishing devices, the profile modeling positioning device comprises a profile modeling wheel 5 and a positioning explorator 6, the profile modeling wheel 5 is arranged on the workbench 3, the positioning explorator 6 is arranged on one side of the profile modeling wheel 5 on the sliding frame, the positioning explorator 6 can resist the outer side of the profile modeling wheel 5 along with the sliding of the sliding frame, a positioning pushing device for pushing the workpiece 4 to the front of the polishing devices in a reciprocating manner is arranged on the workbench 3, the positioning pushing device comprises a telescopic rod 7, and a driving device 8 for driving the telescopic rod 7 to stretch, A pushing seat arranged in front of the telescopic rod 7 and used for pushing the workpiece 4 to the front of the polishing device in a reciprocating manner, a positioning seat 10 arranged on the workbench 3 and positioned below the pushing seat and used for positioning the workpiece 4 to prevent the workpiece 4 from separating from the workbench 3 during polishing, a clamping positioning groove 11 used for clamping the workpiece 4 is arranged between the pushing seat and the positioning seat 10, a positioning step 39 is arranged on the left side in the upper end surface of the workpiece 4, a positioning part 40 is arranged on the left side of the positioning step 39 on the upper end surface of the workpiece 4, a pushing groove 41 matched with the positioning part 40 is arranged on the lower end surface of the pushing seat, the driving device 8 can be an air cylinder, a positioning rod 12 is arranged on the pushing seat in a penetrating manner, the lower end of the positioning rod 12 is positioned above the clamping positioning groove 11 and used for positioning the upper part of the workpiece 4, the pushing seat comprises a pushing part 42, the positioning rod 12 is arranged on the positioning part 43 in a penetrating way, the sliding frame is arranged on the frame 1 in a sliding way through a flexible sliding device, the lower end face of the sliding frame is provided with a sliding rail (not shown in the figure), the upper end face of the frame 1 is provided with a sliding groove (not shown in the figure) matched with the sliding rail (not shown in the figure), the flexible sliding device comprises a pull rod 13 and an elastic part (not shown in the figure), one end of the pull rod 13 is fixedly arranged on the frame 1, the other end of the pull rod 13 is connected with the sliding frame through the elastic part (not shown in the figure), the elastic part (not shown in the figure) can be a tension spring, the pull rod 13 is connected with the frame 1 through a fixed seat 15, a through hole 16 for the through arrangement of the pull rod 13 is arranged on the fixed seat 15, the side wall of the fixed seat 15 is provided with a locking groove 17 communicated with the through hole 16, a, the upper end surface of the workbench 3 is provided with a directional conveying device for directionally conveying the workpiece 4 to the positioning and pushing device, the directional conveying device comprises a conveying track 19 arranged on the upper end surface of the workbench 3, a directional rod 20 for directionally conveying the workpiece 4 is arranged above the conveying tracks 19 on the two sides of the positioning and pushing device, the directional rod 20 is positioned between the positioning step 39 and the positioning part 40, the polishing device comprises a polishing wheel and a polishing driving device for driving the polishing wheel to rotate, the polishing wheel is arranged on the sliding frame, or the polishing device comprises a polishing wheel, a driven wheel, a polishing belt wound on the polishing wheel and the driven wheel, and a polishing driving device for driving the polishing wheel to rotate, the polishing wheel can be arranged on the sliding frame in a vertical sliding manner through a vertical lifting device, the vertical lifting device comprises a lifting frame, the lifting frame can be arranged on the sliding frame in a vertical lifting manner through the, the free end of the guide rod is provided with a positioning frame, a screw rod is arranged between the positioning frame and the lifting frame, the positioning frame is provided with a rotation driving device for driving the screw rod to rotate so as to drive the lifting frame to lift, the sliding frame positioned at the front end of the frame 1 is a first sliding frame 21, the grinding device arranged on the first sliding frame 21 is a first grinding device, the first grinding device is used for grinding the workpiece 4, the first grinding device comprises a first grinding wheel 22 and a first grinding driving device for driving the first grinding wheel 22 to rotate, the first grinding wheel 22 is arranged on the first sliding frame 21, the first grinding wheel 22 can be arranged on the first sliding frame 21 in a sliding way up and down mode through the first up-down lifting device, the first up-down lifting device comprises a first lifting frame 23, the first lifting frame 23 can be arranged on the first sliding frame 21 in a lifting mode through the first guide rod 24, and the free end of the, a first positioning frame 25 is arranged at the free end of the first guide rod 24, a first screw 26 is arranged between the first positioning frame 25 and the first lifting frame 23, a first driving device 27 for driving the first screw 26 to rotate so as to drive the first lifting frame 23 to lift is arranged on the first positioning frame 25, the first grinding driving device comprises a first belt transmission mechanism 37 arranged on the first lifting frame 23, a first rotating device (not shown in the figure) arranged on the first lifting frame 23 and used for driving the first belt transmission mechanism 37, the first rotating device (not shown in the figure) is a rotating motor, the first driving device 27 is a rotating motor, a sliding frame positioned at the rear end of the machine frame 1 is a second sliding frame 28, a grinding device arranged on the second sliding frame 28 is a second grinding device, the second grinding device carries out secondary grinding on the workpiece 4, and the second grinding device comprises a second grinding wheel 29, a driven wheel 30, A polishing belt 31 wound on the second polishing wheel 29 and the driven wheel 30, and a second polishing driving device for driving the second polishing wheel 29 to rotate, wherein the second polishing wheel 29 is slidably arranged on the second carriage 28 up and down through a second up-down lifting device, the second up-down lifting device comprises a second lifting frame 32, the second lifting frame 32 is arranged on the second carriage 28 up and down through a second guide rod 33, the free end of the second guide rod 33 penetrates out of the second lifting frame 32, a second positioning frame 34 is arranged at the free end of the second guide rod 33, a second screw 35 is arranged between the second positioning frame 34 and the second lifting frame 32, a second driving device 36 for driving the second screw 35 to rotate so as to drive the second lifting frame 32 to lift is arranged on the second positioning frame 34, the second driving device 36 is a rotating motor, and the second polishing driving device comprises a second belt transmission mechanism 38 arranged on the second lifting frame 32, And a second rotating device (not shown) provided on the second crane 32 for driving the second belt transmission mechanism 38, wherein the second rotating device (not shown) is a rotating motor.

The working principle of the invention is as follows: screwing out the bolts (not shown in the figure) from the fixed seats 15 to ensure that the locking grooves 17 are not pressed, respectively adjusting the positions of the pull rods 13 on the two fixed seats 15 at the through holes 16, screwing the bolts (not shown in the figure) after adjustment to ensure that the locking grooves 17 are pressed, driving the elastic members (not shown in the figure) by the pull rods 13, driving the first sliding frame 21 and the second sliding frame 28 by the elastic members (not shown in the figure), driving the first polishing wheel 22 and the polishing belt 31 to be close to the workbench 3 by the first sliding frame 21 and the second sliding frame 28 respectively, resisting the positioning profiling mold 6 to the outer side of the profiling wheel 5 along with the sliding of the first sliding frame 21 and the second sliding frame 28, carrying out single-row linear conveying on the workpiece 4 by the conveying track 19 on the workbench 3, leading the part of the right end surface of the workpiece 4 to be polished to face the first polishing wheel 22 and the polishing belt 3, the positioning part 40 and the positioning rod 20 can perform a directional function on the conveying of the workpiece 4 to prevent the conveying deviation of the workpiece 4, when the workpiece 4 is conveyed between the driving device 8 and the positioning seat 10, the driving device 8 drives the telescopic rod 7, the telescopic rod 7 drives the pushing part 42, because the lower end surface of the pushing part 42 is provided with the pushing groove 41 matched with the positioning part 40, the workpiece 4 can be pushed to the clamping positioning groove 11 between the positioning part 43 and the positioning seat 10, the first rotating device (not shown in the figure) drives the first belt transmission mechanism 37, the first belt transmission mechanism 37 drives the first polishing wheel 22 to rotate, the first polishing wheel 22 is lifted and lowered by the first driving device 27 to drive the first screw rod 26, the lifting and lowering of the first lifting frame 23 are realized under the matching of the first guide rod 24, the second rotating device (not shown in the figure) drives the second belt transmission mechanism 38, the second belt transmission mechanism 38 drives the second polishing wheel 29, the second polishing wheel 29 drives the polishing belt 31 under the cooperation of the driven wheel 30, the second polishing wheel 29 is driven by the second driving device 36 to drive the second screw 35 to ascend and descend, the second lifting frame 32 is driven by the second guide rod 33 to ascend and descend, the rear driving device 8 drives the telescopic rod 7 after polishing, the telescopic rod 7 drives the pushing portion 42 to push the workpiece 4 back to the conveying track 19, the conveying track 19 continues to convey, the positioning rod 12 can prevent the workpiece 4 from shaking up and down during polishing, the polishing quality is improved, when the polishing device needs to be replaced during polishing, the positioning column 18 is screwed in, and the position of the polishing device is positioned.

The invention is to protect the structure of the product, the types of the components are not the content of the protection of the invention, and are the known technology, and the invention can be used as an option in the market as long as the functions of the invention can be realized, therefore, the invention is not described in detail.

While there have been shown and described what are at present considered to be the fundamental principles of the invention and its essential features and advantages, it will be understood by those skilled in the art that the invention is not limited by the embodiments described above, which are included to illustrate the principles of the invention, but that various changes and modifications may be made therein without departing from the spirit and scope of the invention as defined by the appended claims and their equivalents. The invention is not described in detail, but is well known to those skilled in the art.

Claims

1. Linear profile modeling polisher, its characterized in that: the grinding machine comprises a rack, a workbench, at least one sliding frame, a grinding device and a profiling positioning device, wherein the workbench is arranged on the rack and used for placing a workpiece, the sliding frame is slidably arranged on the rack and located on one side of the workbench, the grinding device is arranged on the sliding frame and used for performing profiling positioning processing on the workpiece, the profiling positioning device comprises a profiling wheel and a positioning explorator, the profiling wheel is arranged on the workbench, the positioning explorator is arranged on the sliding frame and located on one side of the profiling wheel, and the positioning explorator can be resisted outside the profiling wheel along with the sliding of the sliding frame.

2. The linear profiling sander of claim 1, wherein: the sliding frame is slidably arranged on the rack through a flexible sliding device.

3. The linear profiling sander of claim 2, wherein: the flexible sliding device comprises a pull rod and an elastic piece, one end of the pull rod is fixedly arranged on the rack, and the other end of the pull rod is connected with the sliding frame through the elastic piece.

4. The linear profiling sander of claim 1, wherein: and the workbench is provided with a positioning pushing device used for pushing the workpiece to the front of the polishing device in a reciprocating manner.

5. The linear profiling sander of claim 4, wherein: the positioning and pushing device comprises a telescopic rod, a driving device and a positioning seat, wherein the telescopic rod is used for driving the telescopic rod to stretch, the front of the telescopic rod is used for pushing a workpiece to the reciprocating direction, the positioning seat is arranged in the front of the polishing device, the workpiece is positioned on the workbench, the lower part of the pushing seat is used for positioning the workpiece to prevent the workpiece from being separated from the positioning seat of the workbench when the workpiece is polished, and a clamping positioning groove for clamping the workpiece is arranged between the pushing seat and the positioning seat.

6. The linear profiling sander of claim 5, wherein: a positioning rod penetrates through the pushing seat, and the lower end of the positioning rod is positioned above the clamping positioning groove and used for positioning the upper part of the workpiece.

7. The linear profiling sander of claim 1, wherein: the grinding device comprises a grinding wheel and a grinding driving device for driving the grinding wheel to rotate, and the grinding wheel is arranged on the sliding frame.

8. The linear profiling sander of claim 1, wherein: the grinding device comprises a grinding wheel, a driven wheel, a grinding belt wound on the grinding wheel and the driven wheel, and a grinding driving device for driving the grinding wheel to rotate.

9. The linear profiling sander of claim 7 or 8, wherein: the grinding wheel can be arranged on the sliding frame in a sliding mode through the up-down lifting device.

10. The linear profiling sander of claim 9, wherein: the oscilaltion device includes the crane, but the crane passes through the guide bar oscilaltion and locates on the carriage, the guide bar free end is worn out the crane, the guide bar free end is equipped with the locating rack, the locating rack with be equipped with the screw rod between the crane, be equipped with on the locating rack and be used for the drive the screw rod rotates in order to drive the rotation drive arrangement that the crane goes up and down.