CN217914669U - Burnishing device is used in cutter production - Google Patents

Abstract

The utility model discloses a burnishing device is used in cutter production relates to cutter production technical field, including the workstation, the fixed riser that is equipped with in one side of workstation, the fixed first cylinder that is equipped with in one side on riser top, the piston rod fixedly connected with second cylinder of first cylinder, the first driving motor of piston rod fixedly connected with of second cylinder, first driving motor's transmission shaft fixedly connected with mounting panel, the beneficial effects of the utility model are that: make two-way lead screws rotate simultaneously through two discs, two-way lead screws rotate and make four splint move in opposite directions at the inner wall of two first spouts respectively to make the both sides of cutter by two splint centre gripping mutually with one side respectively, then open the second driving motor switch on flush mounting plate surface of switch, two second driving motor start-up drive two connecting axles syntropy at the uniform velocity rotation, thereby drive the cutter upset between four splint, the effectual flexibility ratio that has increased this burnishing device, the polishing efficiency of cutter has been improved.

Description

Burnishing device is used in cutter production

Technical Field

The utility model relates to a burnishing device, in particular to burnishing device is used in cutter production belongs to cutter production technical field.

Background

The cutter is a tool commonly used in daily life and can also be a weapon. A tool used for cutting work in machine manufacturing is called a cutting tool. Most knives are machine, but also hand-held. Since tools used in machine manufacturing are basically used for cutting metal materials, the term "tool" is generally understood to mean a metal cutting tool. The cutting tools for cutting wood are called woodworking tools. There is also a tool used in geological exploration, well drilling and mine drilling, which is called mine tool, and the surface of the tool needs to be polished smooth by a polishing device in the production process to improve the sharpness of the tool.

Wherein the application number is "CN201921535996.0" the disclosed "burnishing device is used in cutter production" also is mature technique day by day, and it "includes the workstation, the rear side fixedly connected with support at workstation top, the top fixedly connected with fixed plate of support, the equal fixedly connected with casing in both sides of fixed plate bottom, the top of casing inner chamber is provided with drive assembly, the spout has all been seted up to the both sides of casing, the inner chamber sliding connection of spout has the slide. The utility model discloses a set up mutually supporting of workstation, support, fixed plate, casing, drive assembly, spout, slide, removal post, auxiliary assembly and splint, fixed effectual advantage has been reached, the current burnishing device for the cutter production poor problem of fixed effect has been solved, the cutter man-hour can not cause the cutter to drop, can not lead to the unable polishing of cutter, can not cause the cutter damage, can satisfy user's demand, burnishing device for the cutter production has been improved's practicality ", but the device still has following defect when in-service use.

1) The device is easy to scatter excessive metal scraps in the process of polishing the cutter, and is inconvenient for workers to clean;

2) After the device polishes the surface of fixed cutter, need to demolish cutter and device each other, switch the cutter into the another side again and polish, the step is comparatively loaded down with trivial details, leads to cutter production efficiency to reduce.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a burnishing device is used in cutter production to solve the metal debris that proposes in the above-mentioned background art and be not convenient for clear up, be not convenient for adjust the cutter polished surface's problem.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a burnishing device is used in cutter production, includes the workstation, the fixed riser that is equipped with in one side of workstation, the fixed first cylinder that is equipped with in one side on riser top, the piston rod fixedly connected with second cylinder of first cylinder, the first driving motor of piston rod fixedly connected with of second cylinder, first driving motor's transmission shaft fixedly connected with mounting panel, the both sides on workstation top all are equipped with spacing subassembly, the inner wall at the workstation back is equipped with dust collection component, dust collection chamber has been seted up to the inner wall of workstation top avris.

Preferably, two spacing subassembly all includes support, connecting axle, limiting plate, two-way lead screw, first spout, two splint, two screw-nut and second driving motor, two the support is fixed the both sides that set up on the workstation top respectively, two the top of support one side all is rotated through the bearing and is connected with the connecting axle, two the one end of connecting axle is fixed all to be equipped with the limiting plate, two one side of limiting plate all rotates through two bearings and is connected with two-way lead screw, two the inner wall at two limiting plate one side middle parts, two are seted up respectively to first spout the top of first spout inner wall and the equal sliding connection in bottom of inner wall have splint, four the inner wall of splint all fixed be equipped with respectively with two-way lead screw threaded connection's screw-nut, two the top of support opposite side is fixed all to be equipped with second driving motor, two second driving motor's transmission shaft respectively with the one end fixed connection of two connecting axles.

Preferably, the dust collection assembly includes third driving motor, regulating spindle, gear, second spout, pinion rack, magnetism suction plate and fan, the fixed top that sets up at the workstation opposite side of third driving motor, third driving motor's transmission shaft fixedly connected with regulating spindle, the one end fixedly connected with gear of regulating spindle, the second spout has been seted up on the top of dust collection intracavity portion, the inner wall sliding connection of second spout has the pinion rack, the pinion rack is connected with gear engagement, the positive fixedly connected with magnetism suction plate of pinion rack, the fixed opposite side that sets up on the workstation top of fan.

Preferably, two clamping grooves are formed in the bottom end of the mounting plate, clamping plates are connected to the inner walls of the two clamping grooves in a clamped mode, the grinding disc is fixedly connected to the bottom ends of the clamping plates, and mounting bolts are connected between the clamping plates and the mounting plate in a threaded mode.

Preferably, the top ends of the two bidirectional screw rods are fixedly provided with discs.

Preferably, a baffle is fixedly arranged at the top end of the back surface of the dust collection cavity, and a cover plate is hinged to the bottom of the back surface of the workbench.

Preferably, the fixed flush mounting plate that is equipped with in positive one side of workstation, flush mounting plate's surface is equipped with first cylinder switch, second cylinder switch, first driving motor switch, second driving motor switch and third driving motor switch respectively, first cylinder, second cylinder, first driving motor, two second driving motor and third driving motor are respectively through first cylinder switch, second cylinder switch, first driving motor switch, second driving motor switch and third driving motor switch and power electric connection.

Compared with the prior art, the utility model provides a pair of burnishing device is used in cutter production has following beneficial effect:

1. two-way screw rods rotate simultaneously through two discs, the two-way screw rods rotate to enable the four clamping plates to move oppositely on the inner walls of the two first sliding grooves respectively, so that two sides of a cutter are clamped by the two clamping plates on the same side respectively, then a second driving motor switch on the surface of the switch panel is turned on, the two second driving motors are started to drive the two connecting shafts to rotate in the same direction at a constant speed, the cutter between the four clamping plates is driven to turn over, the flexibility of the polishing device is effectively improved, and the polishing efficiency of the cutter is improved;

2. the fan blows metal debris on the surface of the workbench after running, the metal debris is shielded by the baffle plate and then is attracted to the top of the back of the dust collection cavity under the influence of the magnetic attraction plate, and then the third driving motor is started to drive the adjusting shaft and the gear to rotate;

3. the grinding disc can be rapidly installed by rotating the two mounting bolts and separating the two clamping plates from the two clamping grooves respectively.

Drawings

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

fig. 2 is one of the schematic sectional structural diagrams of the present invention;

fig. 3 is a second schematic cross-sectional view of the present invention;

fig. 4 is an enlarged schematic view of a portion a of fig. 2 according to the present invention;

fig. 5 is an enlarged schematic structural diagram of fig. 2B according to the present invention.

In the figure: 1. a work table; 2. a vertical plate; 3. a first cylinder; 4. a second cylinder; 5. a first drive motor; 6. mounting a plate; 7. a limiting component; 8. a dust collection assembly; 9. a dust collection chamber; 10. a card slot; 11. clamping a plate; 12. grinding disc; 13. installing a bolt; 14. a disc; 15. a baffle plate; 16. a switch panel; 17. A cover plate; 71. a support; 72. a connecting shaft; 73. a limiting plate; 74. a bidirectional screw rod; 75. a first chute; 76. a splint; 77. a feed screw nut; 78. a second drive motor; 81. a third drive motor; 82. An adjustment shaft; 83. a gear; 84. a second chute; 85. a toothed plate; 86. a magnetic attraction plate; 87. a fan.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Example 1:

referring to fig. 1-5, the utility model provides a polishing device for cutter production, including a workbench 1, a vertical plate 2 is fixedly arranged on one side of the workbench 1, a first cylinder 3 is fixedly arranged on one side of the top end of the vertical plate 2, a second cylinder 4 is fixedly connected with a piston rod of the first cylinder 3, a first driving motor 5 is fixedly connected with a piston rod of the second cylinder 4, a mounting plate 6 is fixedly connected with a transmission shaft of the first driving motor 5, both sides of the top end of the workbench 1 are provided with a limiting component 7, the inner wall of the back surface of the workbench 1 is provided with a dust collecting component 8, and a dust collecting cavity 9 is arranged on the inner wall of one side of the top end of the workbench 1;

the bottom end of the mounting plate 6 is provided with two clamping grooves 10, the inner walls of the two clamping grooves 10 are respectively connected with clamping plates 11 in a clamping manner, the bottom ends of the two clamping plates 11 are fixedly connected with a polishing disc 12, and mounting bolts 13 are respectively connected between the two clamping plates 11 and the mounting plate 6 in a threaded manner;

a baffle 15 is fixedly arranged at the top end of the back of the dust collection cavity 9, and a cover plate 17 is hinged at the bottom of the back of the workbench 1;

referring to fig. 1-5, a polishing device for cutter production further comprises two limiting assemblies 7, wherein each of the two limiting assemblies 7 comprises a bracket 71, a connecting shaft 72, a limiting plate 73, a bidirectional screw 74, a first sliding chute 75, two clamping plates 76, two screw nuts 77 and a second driving motor 78, the two brackets 71 are respectively and fixedly arranged on two sides of the top end of the workbench 1, the tops of one sides of the two brackets 71 are respectively and rotatably connected with the connecting shaft 72 through bearings, the limiting plate 73 is fixedly arranged at one end of each of the two connecting shafts 72, one side of each of the two limiting plates 73 is respectively and rotatably connected with the bidirectional screw 74 through two bearings, the two first sliding chutes 75 are respectively arranged on the inner wall of the middle part of one side of each of the two limiting plates 73, the tops of the inner walls of the two first sliding chutes 75 and the bottoms of the inner walls are respectively and slidably connected with the clamping plates 76, the inner walls of the four clamping plates 76 are respectively and fixedly provided with the screw nuts 77 respectively in threaded connection with the two bidirectional screw 74, the tops of the other sides of the two brackets 71 are respectively and fixedly provided with the second driving motors 78, and transmission shafts of the two second driving motors 78 are respectively and fixedly connected with one end of the two connecting shafts 72;

the top ends of the two bidirectional screw rods 74 are both fixedly provided with a disc 14;

a switch panel 16 is fixedly arranged on one side of the front surface of the workbench 1, a first air cylinder switch, a second air cylinder switch, a first driving motor switch and a second driving motor switch are respectively arranged on the surface of the switch panel 16, and a first air cylinder 3, a second air cylinder 4, a first driving motor 5 and two second driving motors 78 are respectively and electrically connected with a power supply through the first air cylinder switch, the second air cylinder switch, the first driving motor switch and the second driving motor switch;

specifically, as shown in fig. 1, fig. 2, fig. 3 and fig. 4, the tool is firstly placed between two clamping plates 76 at the bottom, then two-way screws 74 are simultaneously rotated through the two discs 14, the two-way screws 74 rotate to enable the four clamping plates 76 to move in opposite directions on the inner walls of the two first sliding grooves 75 respectively, so that two sides of the tool are respectively clamped by the two clamping plates 76 at the same side, then a second driving motor switch on the surface of the switch panel 16 is turned on, the two second driving motors 78 are started to drive the two connecting shafts 72 to rotate at a constant speed in the same direction, and accordingly the tool among the four clamping plates 76 is driven to turn over, the flexibility of the polishing device is effectively increased, and the polishing efficiency of the tool is improved.

Example 2:

the dust collection assembly 8 comprises a third driving motor 81, an adjusting shaft 82, a gear 83, a second sliding chute 84, a toothed plate 85, a magnetic attraction plate 86 and a fan 87, the third driving motor 81 is fixedly arranged at the top of the other side of the workbench 1, a transmission shaft of the third driving motor 81 is fixedly connected with the adjusting shaft 82, one end of the adjusting shaft 82 is fixedly connected with the gear 83, the second sliding chute 84 is formed in the top end of the inner part of the dust collection cavity 9, the toothed plate 85 is slidably connected to the inner wall of the second sliding chute 84, the toothed plate 85 is meshed with the gear 83, the magnetic attraction plate 86 is fixedly connected to the front side of the toothed plate 85, and the fan 87 is fixedly arranged at the other side of the top end of the workbench 1;

a switch panel 16 is fixedly arranged on one side of the front surface of the workbench 1, a third driving motor switch is arranged on the surface of the switch panel 16, and a third driving motor 81 is electrically connected with a power supply through the third driving motor switch;

specifically, as shown in fig. 1, fig. 2 and fig. 3, firstly, the fan switch on the surface of the switch panel 16 is turned on, the fan 87 blows the metal debris on the surface of the workbench 1 after running, the metal debris is shielded by the baffle 15 and then is attracted to the top of the back of the dust collection chamber 9 under the influence of the magnetic attraction plate 86, then the third driving motor switch on the surface of the switch panel 16 is turned on, the third driving motor 81 is started to drive the adjusting shaft 82 and the gear 83 to rotate, because the toothed plate 85 is meshed with the gear 83, the gear 83 rotates to drive the toothed plate 85 to slide on the inner wall of the second sliding groove 84, and meanwhile, the attraction force of the magnetic attraction plate 86 on the metal debris is gradually reduced, so that the metal debris drops into the dust collection chamber 9, and the metal debris collected by a worker can be conveniently processed.

The working principle is as follows: when the polishing device is used, firstly, a cutter is placed between two clamping plates 76 at the bottom, then two-way screws 74 are rotated by two discs 14 simultaneously, the two-way screws 74 are rotated to enable the four clamping plates 76 to move oppositely on the inner walls of two first chutes 75 respectively, so that two sides of the cutter are clamped by the two clamping plates 76 at the same side respectively, then a first cylinder switch and a second cylinder switch on the surface of a switch panel 16 are opened in sequence, a piston rod of a first cylinder 3 extends to drive a second cylinder 4 to move along the horizontal direction, when a polishing disc 12 is positioned right above a cutter polishing position, a piston rod of a second cylinder 4 extends to drive a first driving motor 5, a mounting plate 6 and a polishing disc 12 to move downwards, when the polishing disc 12 is contacted with the surface of the cutter, a first driving motor switch and a fan switch on the surface of the switch panel 16 are opened, the first driving motor 5 is started to enable the polishing disc 12 to rotate and simultaneously polish the surface of the cutter, the fan 87 blows metal debris on the surface of the workbench 1 after running, the metal debris is shielded by the baffle 15 and then is adsorbed at the top of the back of the dust collection cavity 9 under the influence of the magnetic attraction plate 86, then a third driving motor switch on the surface of the switch panel 16 is turned on, the third driving motor 81 is started to drive the adjusting shaft 82 and the gear 83 to rotate, the gear 83 rotates to drive the toothed plate 85 to slide on the inner wall of the second sliding groove 84 due to the meshing connection of the toothed plate 85 and the gear 83, meanwhile, the adsorption force of the magnetic attraction plate 86 on the metal debris is gradually reduced, so that the metal debris falls into the dust collection cavity 9, a worker can conveniently treat the collected metal debris, and after the polishing of one surface of the cutter is finished, the second driving motor switch on the surface of the switch panel 16 is turned on, the two second driving motors 78 are started to drive the two connecting shafts 72 to rotate at the same speed in the same direction, so that the cutter among the four clamping plates 76 is driven to turn, the flexibility of the polishing device is effectively improved, and the polishing efficiency of the cutter is improved.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims (7)

1. The utility model provides a burnishing device is used in cutter production, includes workstation (1), its characterized in that, one side of workstation (1) is fixed and is equipped with riser (2), one side on riser (2) top is fixed and is equipped with first cylinder (3), piston rod fixedly connected with second cylinder (4) of first cylinder (3), the first driving motor (5) of piston rod fixedly connected with of second cylinder (4), transmission shaft fixedly connected with mounting panel (6) of first driving motor (5), the both sides on workstation (1) top all are equipped with spacing subassembly (7), the inner wall at the workstation (1) back is equipped with dust collecting component (8), dust collection chamber (9) have been seted up to the inner wall of workstation (1) top avris.

2. The polishing device for tool production according to claim 1, wherein: the two limiting assemblies (7) respectively comprise a support (71), a connecting shaft (72), limiting plates (73), two-way screw rods (74), a first sliding groove (75), two clamping plates (76), two screw rod nuts (77) and a second driving motor (78), the two supports (71) are respectively and fixedly arranged at two sides of the top end of the workbench (1), the tops of one sides of the two supports (71) are respectively and rotatably connected with the connecting shaft (72) through bearings, one end of each connecting shaft (72) is respectively and fixedly provided with the limiting plate (73), one side of each limiting plate (73) is respectively and rotatably connected with the two-way screw rods (74) through two bearings, two the inner wall at two limiting plates (73) one side middle part is seted up respectively in first spout (75), two the top of first spout (75) inner wall and the equal sliding connection in bottom of inner wall have splint (76), four the inner wall of splint (76) is all fixed be equipped with respectively with two-way lead screw (74) threaded connection's screw-nut (77), two the top of support (71) opposite side is all fixed be equipped with second driving motor (78), two the transmission shaft of second driving motor (78) respectively with the one end fixed connection of two connecting axles (72).

3. The polishing device for tool production according to claim 2, wherein: dust collection assembly (8) include third driving motor (81), regulating spindle (82), gear (83), second spout (84), pinion rack (85), magnetism inhale board (86) and fan (87), third driving motor (81) are fixed to be set up at the top of workstation (1) opposite side, the transmission shaft fixedly connected with regulating spindle (82) of third driving motor (81), the one end fixedly connected with gear (83) of regulating spindle (82), second spout (84) have been seted up on the inside top in dust collection chamber (9), the inner wall sliding connection of second spout (84) has pinion rack (85), pinion rack (85) are connected with gear (83) meshing, pinion rack (85) openly fixedly connected with magnetism inhale board (86), fan (87) are fixed to be set up in another avris on workstation (1) top.

4. The polishing device for tool production according to claim 1, wherein: two draw-in grooves (10) have been seted up to the bottom of mounting panel (6), two the equal block of inner wall of draw-in groove (10) is connected with cardboard (11), two the bottom fixedly connected with of cardboard (11) grinds dish (12), two equal threaded connection has construction bolt (13) between cardboard (11) and mounting panel (6).

5. The polishing device for tool production according to claim 2, wherein: and the top ends of the two-way screw rods (74) are both fixedly provided with a disc (14).

6. The polishing device for tool production according to claim 1, wherein: a baffle (15) is fixedly arranged at the top end of the back of the dust collection cavity (9), and a cover plate (17) is hinged to the bottom of the back of the workbench (1).

7. The polishing device for tool production according to claim 3, wherein: fixed flush mounting plate of switch panel (16) that is equipped with in positive one side of workstation (1), the surface of flush mounting plate of switch (16) is equipped with first cylinder switch, second cylinder switch, first driving motor switch, second driving motor switch and third driving motor switch respectively, first cylinder (3), second cylinder (4), first driving motor (5), two second driving motor (78) and third driving motor (81) are respectively through first cylinder switch, second cylinder switch, first driving motor switch, second driving motor switch and third driving motor switch and power electric connection.

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