CN114248177A

CN114248177A - Burnishing machine loading attachment and burnishing machine

Info

Publication number: CN114248177A
Application number: CN202111605913.2A
Authority: CN
Inventors: 黄云周; 张建群
Original assignee: Changzhou Qin Gong Tools Manufacturing Co ltd
Current assignee: Changzhou Qin Gong Tools Manufacturing Co ltd
Priority date: 2021-12-25
Filing date: 2021-12-25
Publication date: 2022-03-29
Anticipated expiration: 2041-12-25
Also published as: CN114248177B

Abstract

The application relates to a burnishing machine loading attachment and burnishing machine relates to the field of polishing equipment, and it includes the feed bin, the feed bin is used for storing the hammer handle, the below of feed bin is equipped with the pay-off subassembly, the pay-off subassembly is used for delivering to the anchor clamps department of burnishing machine one by one with the hammer handle in the feed bin. This application has the many equipment of operating personnel concurrent operation of being convenient for, promotes production efficiency, reduces the effect of physical labor.

Description

Burnishing machine loading attachment and burnishing machine

Technical Field

The application relates to the field of polishing equipment, in particular to a feeding device of a polishing machine and the polishing machine.

Background

The hammers on the market generally adopt a wooden hammer handle, and the wooden hammer handle is used for improving the smoothness of the surface and generally needs to be polished.

Polishing generally adopts the burnishing machine, is equipped with anchor clamps and burnishing device on the burnishing machine generally, and anchor clamps are used for the centre gripping hammer handle, and burnishing device then polishes the hammer handle.

In the related art, the hammer handle is generally manually arranged on the clamp, and the mode is low in efficiency.

Disclosure of Invention

In order to improve foretell problem, this application provides a burnishing machine loading attachment and burnishing machine.

First aspect, the application provides a burnishing machine loading attachment adopts following technical scheme:

the utility model provides a burnishing machine loading attachment, includes the feed bin, the feed bin is used for storing the hammer handle, the below of feed bin is equipped with the pay-off subassembly, the pay-off subassembly is used for delivering to the anchor clamps department of burnishing machine one by one with hammer handle in the feed bin.

Through above-mentioned technical scheme, utilize the feed bin to store the hammer handle, recycle the pay-off subassembly afterwards and convey the hammer handle to anchor clamps department in proper order, be convenient for process, store the back through the feed bin, operating personnel can operate many equipment simultaneously, has promoted production efficiency, has reduced manual labor.

Optionally, the feed bin includes the storage board, the storage board is equipped with two, two all have the spout on the relative lateral wall of storage board, the spout is used for supplying the hammer handle slip.

Through above-mentioned technical scheme, the hammer handle slides in the spout, and the spout is convenient for store the hammer handle, also is convenient for rely on gravity to make the hammer handle realize automatic conveying simultaneously.

Optionally, the pay-off subassembly includes movable plate and first driving piece, the output and the movable plate of first driving piece are connected, first driving piece is used for driving the movable plate and removes, be equipped with the bearing claw on the movable plate, be equipped with the groove of accepting that is used for placing the hammer handle on the bearing claw, the distance between bearing claw and the storage plate bottom surface is less than the thickness of hammer handle, be equipped with the anticreep subassembly that prevents the hammer handle from accepting the groove landing on the movable plate.

Through above-mentioned technical scheme, under the initial condition, accept the groove and be located the below of storage plate, the hammer handle falls in accepting the inslot, relies on the anticreep subassembly to reduce the hammer handle on accepting the groove and accepts the possibility of groove separation this moment. When feeding is needed, the first driving piece pushes the moving plate to move, the moving plate drives the bearing claw to move, and then the hammer handle is driven to move to the position of the clamp, so that feeding is achieved. At the moment, the bearing claw is positioned below the material storage plate, the distance between the bearing claw and the material storage plate is not enough for the hammer handle to slide, and the possibility of falling of the hammer handle is reduced.

Optionally, the anti-disengaging assembly comprises an anti-disengaging plate, the anti-disengaging plate is hinged to the moving plate, a tension piece is arranged between the moving plate and the anti-disengaging plate, and the tension piece is used for applying tension towards the rotation of the moving plate to the anti-disengaging plate.

Through above-mentioned technical scheme, after accepting the claw pay-off, anchor clamps press from both sides the hammer handle tightly, when accepting the claw and reseing, the anticreep board is followed and is removed, and the pulling force of pulling force spare is overcome to the drive power of first driving piece this moment for the anticreep board rotates until the anticreep board is whole to be less than the hammer handle towards the direction of keeping away from the hammer handle, and the anticreep board passes from hammer handle below afterwards, and the pulling force of pulling force spare this moment makes the anticreep board rotate towards the storage board, until with the hammer handle butt of accepting the inslot.

Optionally, a support frame is arranged on the working plate, an adjusting rod is arranged on the support frame, a fixing block is arranged on the storage plate, the adjusting rod penetrates through the fixing block, and the fixing block is fixed with the adjusting rod through a bolt.

Through the technical scheme, the adjusting rod is matched with the fixing block, so that the distance between the two material storage plates can be conveniently adjusted, and the hammer handles with different lengths can be conveniently adapted; the bolt is convenient for realizing the fixation and the loosening of the adjusting rod and the fixing block at any position.

Optionally, be equipped with the regulating plate in the spout, be equipped with the hole of sliding along the thickness direction of self on the lateral wall of storage plate, be equipped with adjusting bolt on the lateral wall of regulating plate, adjusting bolt keeps away from the one end of regulating plate and wears out the hole of sliding and threaded connection has adjustment handle.

Through above-mentioned technical scheme, the regulating plate slides along the hole that slides, and then supplies the gliding width of hammer handle in the regulation spout of being convenient for, and then the hammer handle of being convenient for adapt to different thickness reduces two hammer handles and is located the possibility of same height.

In a second aspect, the application provides a polishing machine, which adopts the following technical scheme:

the polishing machine comprises a feeding device of the polishing machine and a workbench, wherein the polishing device and a clamp are arranged on the workbench, the polishing device is used for polishing the hammer handle, the clamp comprises a first clamping piece and a second clamping piece, and a clamping area used for clamping the hammer handle is arranged between the first clamping piece and the second clamping piece.

Through above-mentioned technical scheme, burnishing machine loading attachment sends the hammer handle to the clamping area, is pressed from both sides tightly by first holder and second holder, then polishes by burnishing device again, realizes the automatic polishing of hammer handle, promotes production efficiency, reduces manual labor and cost of labor.

Optionally, a striking cylinder is arranged on the second clamping piece and located above the clamping area, and a piston rod of the striking cylinder is arranged towards the clamping area.

Through above-mentioned technical scheme, the hammer handle is through polishing the back, and first holder and second holder can loosen the centre gripping to the hammer handle, and the piston rod of hitting the cylinder this moment stretches out, hits the hammer handle and falls, reduces the hammer handle and is stained with the possibility of attaching to on first holder or the second holder.

Optionally, burnishing device includes the mounting panel, be equipped with a plurality of drive wheels on the mounting panel, it is a plurality of the cover is equipped with same polishing area on the drive wheel, be equipped with the second driving piece on the mounting panel, the output and one of them drive wheel of second driving piece are connected, the second driving piece is used for driving the drive wheel and rotates.

Through above-mentioned technical scheme, the second driving piece drives the drive wheel and rotates, and the drive wheel then drives the polishing area and removes, is convenient for polish the hammer handle, promotes the smoothness on hammer handle surface.

Optionally, a notch is formed in the side wall of the polishing belt.

Through above-mentioned technical scheme, the breach is convenient for when making the lateral wall of polishing area and hammer handle contact, and the effort between the two changes, and then promotes the polishing effect, promotes the ability of detaching the smear metal that the polishing produced simultaneously.

In summary, the present application includes at least one of the following beneficial technical effects:

due to the arrangement of the storage bin and the feeding assembly, an operator can conveniently operate a plurality of devices at the same time, the production efficiency is improved, and the manual labor is reduced;

through the setting of accepting groove, accepting claw, play flitch and anticreep subassembly, realize the conveying one by one of hammer handle, reduce the in-process that accepts claw pay-off and reset simultaneously, the hammer handle appears the possibility of phenomenon that drops.

Drawings

Fig. 1 is a schematic structural diagram of an overall loading device of a polishing machine embodied in embodiment 1 of the present application.

Fig. 2 is a partially enlarged view of a portion a in fig. 1.

Fig. 3 is a partially enlarged view of a portion B in fig. 1.

Fig. 4 is a schematic structural diagram of the whole polishing machine embodied in embodiment 1 of the present application.

Fig. 5 is a schematic structural view of a first clamping member in embodiment 1 of the present application.

Fig. 6 is a schematic structural view of a second clamping member in embodiment 1 of the present application.

Fig. 7 is a schematic structural view showing a mounting plate, a driving wheel, a polishing belt, and a second driving member in embodiment 1 of the present application.

Fig. 8 is a schematic view showing the structure of the tension pulley, the first belt, and the conveyance wheel in embodiment 2 of the present application.

Fig. 9 is a schematic structural view showing a second belt, a rotating wheel, and a scraper in embodiment 2 of the present application.

Description of reference numerals: 1. a working plate; 11. a support frame; 12. adjusting a rod; 13. a guide block; 2. a storage bin; 21. a material storage plate; 211. a fixed block; 212. a chute; 213. a sliding hole; 22. an adjusting plate; 221. adjusting the bolt; 222. an adjusting handle; 3. a feeding assembly; 31. a first driving member; 32. moving the plate; 321. a guide bar; 322. a receiving claw; 3221. a receiving groove; 3222. a first sliding groove; 33. an anti-drop component; 331. an anti-drop plate; 332. a tension member; 4. a work table; 41. a feed slot; 5. a polishing device; 51. mounting a plate; 511. a drive wheel; 512. a second driving member; 513. a polishing belt; 5131. a notch; 514. a collection box; 5141. a negative pressure port; 515. a tension wheel; 516. a driving wheel; 5161. a first conveyor belt; 517. a rotating wheel; 5171. a second conveyor belt; 518. a squeegee; 52. an adjusting block; 521. a second telescopic cylinder; 53. a second motor; 54. a screw; 6. a clamp; 61. a first clamping member; 611. a first fixing plate; 612. a first motor; 613. a first rotating lever; 6131. a clamping sleeve; 62. a second clamping member; 621. a second fixing plate; 622. a first telescopic cylinder; 623. a stabilizing plate; 624. a second rotating lever; 625. mounting a rod; 626. a striking cylinder; 63. a clamping area.

Detailed Description

The present application is described in further detail below with reference to figures 1-9.

Example (b):

in a first aspect, the application discloses a burnishing machine loading attachment. Referring to fig. 1, a burnishing machine loading attachment includes work plate 1, is equipped with feed bin 2 on the work plate 1 for store the hammer handle, still is equipped with feeding unit 3 on the work plate 1, and feeding unit 3 will be in sending the hammer handle in the feed bin 2 to anchor clamps department one by one, and the anchor clamps of being convenient for will hammer handle centre gripping.

Referring to fig. 1, the working plate 1 is further fixedly connected with two support frames 11, the two support frames 11 are arranged along the length direction of the working plate 1, an adjusting rod 12 is fixedly connected between the two support frames 11, and the two adjusting rods 12 are arranged. The storage bin 2 comprises two storage plates 21, two fixing blocks 211 are fixedly connected to each storage plate 21, and each fixing block 211 is penetrated by an adjusting rod 12. All seted up spout 212 along vertical direction on the opposite face of two storing flitch 21, hammer handle both ends are located two spouts 212, are convenient for make the hammer handle realize sliding along spout 212. The fixed block 211 is slidably connected with the adjusting rod 12, so that the distance between the two material storage plates 21 can be conveniently adjusted, and the hammer handles with different lengths can be conveniently adapted. The fixing block 211 is threadedly connected with a bolt, and the bolt is used for fixing and loosening the fixing block 211 and the adjusting rod 12.

Referring to fig. 1 and 2, an adjusting plate 22 is arranged in the chute 212, a sliding hole 213 is formed in the side wall of the storage plate 21 along the thickness direction of the storage plate, an adjusting bolt 221 is fixedly connected to the side wall of the adjusting plate 22, and one end of the adjusting bolt 221, which is far away from the adjusting plate 22, penetrates through the sliding hole 213 and is in threaded connection with an adjusting handle 222. At least two sets of the sliding hole 213, the adjusting bolt 221 and the adjusting handle 222 are provided along the length direction of the sliding groove 212. The adjusting plate 22 slides along the length direction of the sliding hole 213, so as to control the width of the hammer handle contained in the sliding groove 212, further reduce the possibility that the two hammer handles fall out from the sliding groove 212 together, and adapt to the hammer handles with different thicknesses. Since the cross-section of the hammer handle is generally approximately elliptical, the width of the hammer handle is generally greater than the thickness of the hammer handle, and the adjusting plate 22 is mainly used for adjusting the thickness of the hammer handle in order to reduce the possibility of the hammer handle rotating in the sliding groove 212.

Referring to fig. 1, the feeding assembly 3 includes a first driving member 31 and a moving plate 32, the first driving member 31 is fixed on the working plate 1, an output end of the first driving member 31 is fixedly connected to the moving plate 32, the first driving member 31 is convenient for driving the moving plate 32 to move along a width direction of the working plate 1, and the first driving member 31 may adopt an air cylinder. The top surface of the working plate 1 is fixedly connected with a guide block 13, the bottom surface of the moving plate 32 is fixedly provided with a guide rod 321 along the width direction of the working plate 1, and the guide block 13 is penetrated by the guide rod 321. The guide rods 321 and the guide blocks 13 are arranged in two groups and located at two ends of the first driving piece 31, so that the moving plate 32 is guided conveniently, and the movement precision is improved.

Referring to fig. 1 and 3, the moving plate 32 is provided with a receiving claw 322, the receiving claw 322 is provided with a first sliding groove 3222 along a length direction thereof, and a bolt penetrates through the first sliding groove 3222, so that the receiving claw 322 is conveniently fixed on the moving plate 32. The receiving claw 322 is provided with a receiving groove 3221, and the receiving groove 3221 is used for placing a hammer handle. When the output end of the first driving element 31 is in the retraction state, the receiving groove 3221 is just located below the material storage plate 21, when the output end of the first driving element 31 is in the extension state, the receiving groove 3221 sends the hammer handle to the clamp so as to facilitate clamping of the clamp, at this time, the receiving claw 322 is located below the material storage plate 21, and the distance between the receiving claw 322 and the bottom surface of the material storage plate 21 is smaller than the thickness of the hammer handle, so that the hammer handle cannot pass through the space between the receiving claw 322 and the material storage plate 21. The first sliding groove 3222 facilitates adjusting the position of the receiving claw 322 and the receiving groove 3221, so that the hammer shank can be accurately fed to the clamp.

Referring to fig. 1 and 3, the moving plate 32 is provided with a retaining unit 33, the retaining unit 33 includes a retaining plate 331 and a pulling member 332, and a bottom of the retaining plate 331 is hinged to a bottom surface of the moving plate 32. One end of the pulling member 332 is connected to the anti-slip plate 331, and the other end is connected to the bottom surface of the moving plate 32. The pulling member 332 may be a tension spring, which is convenient to apply a pulling force to the anti-falling plate 331 to rotate toward the moving plate 32, so that the anti-falling plate 331 abuts against the hammer handle in the receiving groove 3221, and the hammer handle in the receiving groove 3221 is prevented from falling out of the receiving groove 3221.

The implementation principle of the feeding device of the polishing machine in the embodiment 1 of the application is as follows: when the material is required to be loaded, the output end of the first driving member 31 extends out to drive the receiving groove 3221 to move to the clamp, then the clamp clamps the hammer handle, and at this time, the receiving claw 322 blocks the hammer handle in the sliding groove 212. Subsequently, the first driving member 31 drives the receiving claw 322 to reset, the anti-falling plate 331 moves along with the anti-falling plate 331, at this time, the driving force of the first driving member 31 overcomes the pulling force of the pulling force member 332, so that the anti-falling plate 331 rotates towards the direction away from the hammer handle until the anti-falling plate 331 is wholly lower than the hammer handle, then the anti-falling plate 331 passes through the lower part of the hammer handle, and at this time, the pulling force of the pulling force member 332 enables the anti-falling plate 331 to rotate towards the material storage plate 21. When the receiving groove 3221 is returned to the position below the material storage plate 21, the lowermost hammer handle in the sliding groove 212 falls into the receiving groove 3221, and at this time, the anti-falling plate 331 is also abutted against the hammer handle in the receiving groove 3221 by the pulling member 332.

In a second aspect, the present application discloses a polishing machine. Referring to fig. 4, the polishing machine comprises a workbench 4 and the feeding device of the polishing machine, wherein the workbench 4 is provided with a polishing device 5 and a clamp 6, a working plate 1 is fixed on the workbench 4, the feeding device is used for conveying a hammer handle to the clamp 6, the clamp 6 is used for clamping the hammer handle, and the polishing device 5 is used for polishing the hammer handle.

Referring to fig. 4 and 5, the clamp 6 includes a first clamp 61 and a second clamp 62, the first clamp 61 and the second clamp 62 being provided with a clamping area 63. The first clamping member 61 includes a first fixing plate 611 and a first motor 612, the first motor 612 is fixed on the working table 4, an output shaft of the first motor 612 is coaxially fixed with a first rotating rod 613, the first rotating rod 613 is rotatably connected with the first fixing plate 611, and one end of the first rotating rod 613 far away from the first motor 612 passes through the first fixing plate 611 and is coaxially fixed with a clamping sleeve 6131.

Referring to fig. 4 and 6, the second clamping member 62 includes a second fixing plate 621, a first telescopic cylinder 622 is fixed on the second fixing plate 621, a piston rod of the first telescopic cylinder 622 is disposed toward a direction away from the first clamping member 61, and a stabilizing plate 623 is fixed on a piston rod of the first telescopic cylinder 622. A second rotating rod 624 penetrates through the second fixing plate 621, and one end of the second rotating rod 624 away from the first clamping member 61 is rotatably connected to the stabilizing plate 623. When the hammer handle is clamped, the first telescopic cylinder 622 drives the second rotating rod 624 to move towards the first clamping member 61, so that one end of the hammer handle is abutted against the second rotating rod 624, and the other end of the hammer handle is inserted into the clamping sleeve 6131.

Referring to fig. 6, a mounting rod 625 is fixedly connected to the second fixing plate 621, a striking cylinder 626 is fixedly connected to the mounting rod 625, the striking cylinder 626 is located above the clamping area 63, and a piston rod of the striking cylinder 626 is disposed toward the clamping area 63. The striking cylinder 626 facilitates the striking of the hammer shank when the second rotating shaft 624 releases the hammer shank.

Referring to fig. 4, the polishing apparatus 5 includes a mounting plate 51, an adjusting block 52, a second motor 53, and a screw 54, the table 4 is provided with a feeding groove 41 along its length direction, and the second motor 53 is fixed in the feeding groove 41. The output shaft of the second motor 53 is coaxially fixed to the screw 54. The adjusting block 52 slides in the feeding groove 41, and the adjusting block 52 is in threaded connection with the screw 54. The mounting plate 51 is slidably connected with the adjusting block 52, a second telescopic cylinder 521 is fixed on the adjusting block 52, and a piston rod of the second telescopic cylinder 521 is fixedly connected with the mounting plate 51, so that the mounting plate 51 can be conveniently driven to slide along the width direction of the workbench 4.

Referring to fig. 4 and 7, a plurality of driving wheels 511 are rotatably connected to the mounting plate 51, and the same polishing belt 513 is sleeved on the plurality of driving wheels 511. A second driving member 512 is fixedly connected to the mounting plate 51, the second driving member 512 may be a motor, and an output end of the second driving member 512 is coaxially fixed to one of the driving wheels 511. The lateral wall of polishing area 513 has been seted up breach 5131, and the length direction array that breach 5131 was followed polishing area 513 has a plurality of, and stability when breach 5131 was convenient for disturb polishing area 513 polishing hammer handle increases the frictional force between polishing area 513 and the hammer handle, and then promotes the polishing effect. A collection box 514 is fixed to the bottom of the mounting plate 51 for collecting chips generated by polishing. The side wall of the collecting box 514 can be provided with a negative pressure port 5141 for communicating with a negative pressure device so as to suck the cuttings in the collecting box 514.

The implementation principle of the polishing machine in the embodiment 1 of the application is as follows: during operation, loading attachment sends the hammer handle to clamping area 63, and first telescopic cylinder 622 drives second dwang 624 and removes towards first holder 61 afterwards for the one end and the second dwang 624 butt of hammer handle, the other end then insert in centre gripping cover 6131. Then the first motor 612 drives the clamping sleeve 6131 to rotate, and further drives the hammer handle to rotate, so as to facilitate polishing of each circumferential position of the hammer handle. Then the second driving component 512 drives the driving wheel 511 to rotate, the driving wheel 511 drives the polishing belt 513 to move, the second telescopic cylinder 521 pushes the mounting plate 51 to move towards the hammer handle, so that the polishing belt 513 is abutted against the hammer handle, the surface of the hammer handle is polished, and the generated cuttings fall into the collecting box 514 and are sucked away by the negative pressure port 5141.

Example 2:

referring to fig. 8 and 9, the difference from embodiment 1 is that a tension wheel 515 is pivotally connected to the side wall of the mounting plate 51, and the side wall of the tension wheel 515 abuts against the bottom surface of the polishing belt 513. The lateral wall of the collecting box 514 is rotatably connected with a driving wheel 516, and a first conveying belt 5161 is sleeved on the driving wheel 516 and the tension wheel 515, so that the tension wheel 515 drives the driving wheel 516 to rotate. One end of the driving wheel 516 penetrates into the collecting box 514, a rotating wheel 517 is further rotatably connected to the side wall of the collecting box 514, a second conveying belt 5171 is sleeved on the rotating wheel 517 and the conveying wheel, and a scraping plate 518 is fixedly connected to the second conveying belt 5171.

The implementation principle of the polishing machine in embodiment 2 of the application is as follows: when the polishing device works, the tensioning wheel 515 is driven by the polishing belt 513 to rotate, then the first conveying belt 5161 drives the conveying wheel to rotate, the conveying wheel drives the second conveying belt 5171 to move, the second conveying belt drives the scraper 518 to move, when the scraper 518 is positioned below the second conveying belt, the scraper 518 moves towards the negative pressure port 5141, and chips in the collection box 514 are pushed to a position close to the negative pressure port 5141, so that the chips can be conveniently sucked by the negative pressure port 5141.

The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.

Claims

1. The utility model provides a burnishing machine loading attachment which characterized in that: including feed bin (2), feed bin (2) are used for storing the hammer handle, the below of feed bin (2) is equipped with pay-off subassembly (3), pay-off subassembly (3) are used for sending the hammer handle to anchor clamps (6) department of burnishing machine one by one in feed bin (2).

2. The loading device of the polishing machine according to claim 1, characterized in that: the storage bin (2) comprises two storage plates (21), the two storage plates (21) are arranged, sliding grooves (212) are formed in the opposite side walls of the two storage plates (21), and the sliding grooves (212) are used for allowing the hammer handles to slide.

3. The feeding device of the polishing machine according to claim 2, characterized in that: pay-off subassembly (3) are including movable plate (32) and first driving piece (31), the output and the movable plate (32) of first driving piece (31) are connected, first driving piece (31) are used for driving movable plate (32) and remove, be equipped with on movable plate (32) and hold claw (322), it accepts groove (3221) to be equipped with on holding claw (322) to be used for placing the hammer handle, it is less than the thickness of hammer handle to hold the distance between claw (322) and storage board (21) bottom surface, be equipped with on movable plate (32) and prevent anticreep subassembly (33) that the hammer handle accepted groove (3221) landing certainly.

4. The feeding device of the polishing machine according to claim 3, characterized in that: the anti-falling assembly (33) comprises an anti-falling plate (331), the anti-falling plate (331) is hinged to the moving plate (32), a pulling force piece (332) is arranged between the moving plate (32) and the anti-falling plate (331), and the pulling force piece (332) is used for applying pulling force towards the moving plate (32) to the anti-falling plate (331).

5. The feeding device of the polishing machine according to claim 2, characterized in that: still include working plate (1), be equipped with support frame (11) on working plate (1), be equipped with on support frame (11) and adjust pole (12), be equipped with fixed block (211) on storage plate (21), adjust pole (12) and pass fixed block (211), fixed block (211) are realized and are adjusted the fixed of pole (12) through the bolt.

6. The feeding device of the polishing machine according to claim 5, characterized in that: be equipped with regulating plate (22) in spout (212), be equipped with hole (213) that slides along the thickness direction of self on the lateral wall of storage plate (21), be equipped with adjusting bolt (221) on the lateral wall of regulating plate (22), adjusting bolt (221) are kept away from the one end of regulating plate (22) and are worn out hole (213) that slides and threaded connection has adjustment handle (222).

7. A polishing machine comprising the loading device of the polishing machine according to any one of claims 1 to 6, wherein: still include workstation (4), be equipped with burnishing device (5) and anchor clamps (6) on workstation (4), burnishing device (5) are used for polishing the hammer handle, anchor clamps (6) include first holder (61) and second holder (62), be equipped with between first holder (61) and second holder (62) and be used for the centre gripping district (63) of centre gripping hammer handle.

8. A polishing machine according to claim 7, characterised in that: and a striking cylinder (626) is arranged on the second clamping piece (62), the striking cylinder (626) is positioned above the clamping area (63), and a piston rod of the striking cylinder (626) is arranged towards the clamping area (63).

9. A polishing machine according to claim 7, characterised in that: burnishing device (5) includes mounting panel (51), be equipped with a plurality of drive wheels (511) on mounting panel (51), it is a plurality of the cover is equipped with same polishing belt (513) on drive wheel (511), be equipped with second driving piece (512) on mounting panel (51), the output and one of them drive wheel (511) of second driving piece (512) are connected, second driving piece (512) are used for driving drive wheel (511) and rotate.

10. A polishing machine according to claim 9, wherein: and a notch (5131) is arranged on the side wall of the polishing belt (513).