CN216608269U

CN216608269U - End face knife sharpener with photoelectric calibration mechanism

Info

Publication number: CN216608269U
Application number: CN202120733491.6U
Authority: CN
Inventors: 李波涛; 林海宾; 梁子燕
Original assignee: Yuxi Globe Colour Printing Paper Box Co ltd
Current assignee: Yuxi Globe Colour Printing Paper Box Co ltd
Priority date: 2021-04-12
Filing date: 2021-04-12
Publication date: 2022-05-27
Anticipated expiration: 2031-04-12

Abstract

The utility model discloses an end face knife sharpener with a photoelectric calibration mechanism, which comprises a calibration mechanism and a knife sharpener, wherein the knife sharpener comprises a rack, an electromagnetic suction table, a knife sharpening unit, a polishing unit, a horizontal rail and a control panel, the control panel is arranged on the left side of the front end face of the rack, the horizontal rail is arranged above the rack, the electromagnetic suction table is arranged on the front end face of the rack, the knife sharpening unit comprises a knife sharpening motor, a knife sharpening grinding wheel and a knife sharpening seat, the polishing unit comprises a polishing seat and a polishing machine, and the calibration mechanism comprises a support, a positioning column and a laser seat. According to the utility model, the calibration mechanism is arranged on the knife sharpener, so that the knife sharpening polishing quality and the knife sharpening efficiency can be effectively improved.

Description

End face knife sharpener with photoelectric calibration mechanism

Technical Field

The utility model relates to the technical field of end face sharpeners, in particular to an end face sharpedge grinding machine with a photoelectric calibration mechanism.

Background

The knife sharpener is a device for the straight line sharpening of cutting blades in the industries of wood processing industry, paper making industry, printing industry, wood crushing, plastic crushing, rubber industry, leather making industry, metallurgical rolling plate and the like, and can also be used for grinding general metal end surfaces. The equipment for trimming the cutter is mainly used for trimming the metal cutting cutter made of high-speed steel. And is used for trimming hard alloy and other superhard cutting tools.

In the prior art, four adjusting screws are used for calibrating the grinding size of a knife face, in actual operation, a knife grinder needs to calibrate the position of a fixed knife within about 30 minutes, errors are easily generated due to visual accuracy and screw abrasion, so that the left knife face and the right knife face deviate, the knife grinding quality and the service life of the knife are influenced, the knife grinder is difficult to control the knife angle during knife grinding polishing due to dark light in the knife grinding process, and the phenomena of edge curling and obvious knife cutting are frequently generated after polishing; the blade polishing operation can not be carried out in middle and night shifts.

Disclosure of Invention

In order to solve the problems, the utility model provides the end face knife sharpener with the photoelectric calibration mechanism, which can effectively improve the sharpening polishing quality and sharpening efficiency.

In order to achieve the purpose, the utility model adopts the following technical scheme: the utility model provides an end face knife sharpener with photoelectric calibration mechanism, includes alignment mechanism and sharpedge grinding machine, sharpedge grinding machine includes that frame, electromagnetism inhale the platform, sharpedge grinding unit, polishing unit, horizontal track and control panel, control panel sets up the preceding terminal surface left side in the frame, horizontal track sets up in the frame top, the electromagnetism is inhaled the platform and is set up on the preceding terminal surface of frame, and the electromagnetism is inhaled the input and the control panel of platform and is connected, and the electromagnetism inhales the front end of platform and be equipped with the guard plate, and the right jack post overcoat that the platform was inhaled to the electromagnetism is equipped with the gear, and the gear below is equipped with the lead screw, the external screw of lead screw and the teeth of a cogwheel looks adaptation of gear, and lead screw and gear are equipped with the safety cover outward, and the one end of lead screw is equipped with the regulation carousel.

The utility model discloses a sharpening machine set, including sharpening motor, sharpening grinding wheel and sharpening base, sharpening motor sets up the support connection with the support of each emery wheel respectively, sharpening motor's input is connected with the control panel through the belt, sharpening motor's input is connected with control panel through the wire, sharpening base's bottom is equipped with the slide and is connected with horizontal rail through the slide, is equipped with the cylinder No. one in the frame of one side of slide, the input of cylinder passes through the wire and is connected with control panel, and the flexible end of cylinder is connected with sharpening base's slide, and sharpening base's front end is equipped with two frame shape bracing pieces one behind one, and the top of each bracing piece is passed through electronic pivot and is connected with sharpening base, electronic pivot is passed through the wire and is connected with control panel, is connected with the bottom of bracing piece through the back shaft respectively, sharpening motor sets up in the top of bracing piece, and sharpening motor's output passes through the belt respectively with the supporting seat connection of each emery wheel, and control panel is connected to sharpening motor's input through the wire.

The polishing machine set is composed of a polishing seat and a polishing machine, a sliding plate is arranged at the bottom end of the polishing seat and connected with the horizontal rail through the sliding plate, a second air cylinder is arranged on the rack on one side of the sliding plate, the input end of the second air cylinder is connected with the control panel through a lead, and the telescopic end of the second air cylinder is connected with the sliding plate of the polishing seat.

The utility model discloses a calibration mechanism, including frame, stand, reference column, lock nut, laser seat, laser emitter, laser receiver, calibration mechanism, stand, reference column and laser seat, the bottom of reference column can be dismantled with the frame left end and be connected and inhale the axle center of platform with the electromagnetism relative, still is equipped with the external screw thread outside the reference column, the support is the circular frame, and the centre of a circle department trompil of support is established outside the reference column, and still is equipped with lock nut on the reference column on support right side, the laser seat sets up the top of support outer peripheral face, is equipped with laser emitter, light and battery on the laser seat, laser emitter's transmission mouth and the plane that the platform was inhaled to the electromagnetism are in same level, and laser emitter and light are connected with the battery in proper order.

Preferably, in order to adjust the laser emission angle, an angle gauge is arranged between the positioning column and the support.

The working principle is as follows: when the knife is to be sharpened, the knife is placed on the electromagnetic suction table, the control panel energizes the electromagnetic suction table to enable the electromagnetic suction table to adsorb the knife, the bracket of the rotary calibration mechanism is turned on after the angle of the knife sharpening is determined, the laser emitter is turned on to emit laser, the illuminating lamp can be turned on to increase the illuminating effect when the rotary calibration mechanism works at night, then the knife sharpening angle of the electromagnetic suction table is adjusted according to the path of the emitted laser by rotating the adjusting turntable, after the adjustment of the knife sharpening angle is finished, the control panel controls the knife sharpening motor to rotate so as to drive the grinding wheel set to rotate, then controls the first air cylinder to drive the knife sharpening seat to reciprocate on the horizontal track to sharpen the knife on the electromagnetic suction table, and after sharpening is finished, the control panel withdraws the knife sharpening unit, the polishing angle is adjusted in a mode between the two modes, and after the angle adjustment is completed, the control panel controls the polishing seat and the polishing machine to reciprocate on the horizontal rail to polish the cutter on the electromagnetic suction table.

Has the advantages that: according to the utility model, by arranging the calibration mechanism on the knife sharpener, the problems that in the prior art, a knife sharpener needs to calibrate the position of the fixed blade within about 30 minutes, errors are easily generated due to visual accuracy and screw abrasion, so that the left and right knife surfaces deviate, the knife sharpening quality is influenced, and the service life of the blade is influenced are solved, and due to dark light in the knife sharpener process, the knife sharpening angle is difficult to control during blade polishing after sharpening, and the phenomena of edge curling and obvious knife knurling are often generated after polishing; the problem that the blade polishing operation can not be carried out in middle and night shifts.

Drawings

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

FIG. 2 is a schematic diagram of the alignment mechanism of the present invention.

In the figure: 1. a frame; 2. an electromagnetic suction table; 3. a horizontal rail; 4. a control panel; 5. a protection plate; 6. adjusting the turntable; 7. a knife sharpening motor; 8. a knife sharpening grinding wheel; 9. a knife grinding seat; 10. polishing the base; 11. polishing the machine; 12. a support; 13. a positioning column; 14. a laser seat; 15. an angle gauge.

Detailed Description

The utility model is further illustrated with reference to the following figures and examples.

Example 1

As shown in figure 1, an end face sharpedge grinding machine with photoelectricity aligning gear, including aligning gear and sharpedge grinding machine, sharpedge grinding machine includes that frame 1, electromagnetism inhale platform 2, sharpedge grinding unit, polishing unit, horizontal track 3 and control panel 4, control panel 4 sets up the preceding terminal surface right side at frame 1, horizontal track 3 sets up in frame 1 top, the electromagnetism is inhaled platform 2 and is set up on the preceding terminal surface of frame 1, and the electromagnetism is inhaled the input of platform 2 and is connected with control panel 4, and the electromagnetism inhales the front end of platform 2 and be equipped with guard plate 5, and the electromagnetism inhales the right side jack post overcoat of platform 2 and is equipped with the gear, and the gear below is equipped with the lead screw, and the external screw thread of lead screw and the teeth of a cogwheel looks adaptation of gear, lead screw and gear are equipped with the safety cover outward, and the one end of lead screw is equipped with regulation carousel 6.

The knife sharpening unit consists of a knife sharpening motor 7, a knife sharpening grinding wheel 8 and a knife sharpening seat 9, a sliding plate is arranged at the bottom end of the knife sharpening seat 9 and is connected with the horizontal rail 3 through the sliding plate, a first air cylinder is arranged on the frame 1 at one side of the sliding plate, the input end of the first air cylinder is connected with the control panel 4 through a lead, the telescopic end of the first air cylinder is connected with the sliding plate of the sharpening seat 9, two frame-shaped support rods are arranged at the front end and the rear end of the sharpening seat 9 in tandem, the top ends of the support rods are connected with the sharpening seat 9 through an electric rotating shaft, the electric rotating shaft is connected with the control panel 4 through a lead, the number of the knife sharpening grinding wheels 8 is two, the two knife sharpening grinding wheels are respectively connected with the bottom ends of the supporting rods through supporting shafts, the sharpening motor 7 is arranged above the supporting rod, the output end of the sharpening motor 7 is respectively connected with the supporting seat of each grinding wheel through a belt, and the input end of the sharpening motor 7 is connected with the control panel 4 through a lead.

The polishing unit comprises a polishing seat 10 and a polishing machine 11, a sliding plate is arranged at the bottom end of the polishing seat 10 and connected with the horizontal rail 3 through the sliding plate, a second cylinder is arranged on the rack 1 on one side of the sliding plate, the input end of the second cylinder is connected with the control panel 4 through a lead, and the telescopic end of the second cylinder is connected with the sliding plate of the polishing seat 10.

Calibration mechanism comprises support 12, reference column 13 and laser seat 14, the bottom of reference column 13 can be dismantled with 1 left end of frame and be connected and inhale the axle center of platform 2 with the electromagnetism relatively, and reference column 13 still is equipped with the external screw thread outward, support 12 is the circular frame, and the centre of a circle department trompil of support 12 overlaps outside reference column 13, and still is equipped with lock nut on the reference column 13 on support 12 right side, laser seat 14 sets up the top of support 12 outer peripheral face, is equipped with laser emitter, light and battery on the laser seat 14, laser emitter's transmission mouth and electromagnetism inhale the plane of platform 2 and be in same level, and laser emitter and light are connected with the battery in proper order.

Example 2

As shown in fig. 1-2, the specific embodiment is as in example 1, except that: an angle gauge 15 is arranged between the positioning column 13 and the support 12.

The foregoing embodiments are merely illustrative of the principles and utilities of the present invention and are not intended to limit the utility model. Any person skilled in the art can modify or change the above-mentioned embodiments without departing from the spirit and scope of the present invention. Accordingly, it is intended that all equivalent modifications or changes which can be made by those skilled in the art without departing from the spirit and technical spirit of the present invention be covered by the claims of the present invention.

Claims

1. The utility model provides an end surface sharpedge grinding machine with photoelectricity aligning gear, includes aligning gear and sharpedge grinding machine, its characterized in that: the knife sharpener comprises a rack (1), an electromagnetic suction table (2), a knife sharpening unit, a polishing unit, a horizontal rail (3) and a control panel (4), wherein the control panel (4) is arranged on the left side of the front end face of the rack (1), the horizontal rail (3) is arranged above the rack (1), the electromagnetic suction table (2) is arranged on the front end face of the rack (1), the input end of the electromagnetic suction table (2) is connected with the control panel (4), the front end of the electromagnetic suction table (2) is provided with a protection plate (5), a gear is sleeved outside a right shaft column of the electromagnetic suction table (2), a screw rod is arranged below the gear, external threads of the screw rod are matched with gear teeth of the gear, a protection cover is arranged outside the screw rod and the gear, and one end of the screw rod is provided with an adjusting turntable (6);

the knife sharpening unit comprises a knife sharpening motor (7), knife sharpening grinding wheels (8) and a knife sharpening seat (9), wherein the bottom end of the knife sharpening seat (9) is provided with a sliding plate and is connected with a horizontal rail (3) through the sliding plate, a first air cylinder is arranged on a rack (1) on one side of the sliding plate, the input end of the first air cylinder is connected with a control panel (4) through a wire, the telescopic end of the first air cylinder is connected with the sliding plate of the knife sharpening seat (9), two frame-shaped supporting rods are arranged at the front end and the rear end of the knife sharpening seat (9), the top end of each supporting rod is connected with the knife sharpening seat (9) through an electric rotating shaft, the electric rotating shaft is connected with the control panel (4) through a wire, the number of the knife sharpening grinding wheels (8) is two, the two knife sharpening grinding wheels are respectively connected with the bottom ends of the supporting rods through supporting shafts, the knife sharpening motor (7) is arranged above the supporting rods, and the output end of the sharpening motor (7) is respectively connected with the supporting seat of each grinding wheel through a belt, the input end of the sharpening motor (7) is connected with the control panel (4) through a lead;

the polishing machine set comprises a polishing seat (10) and a polishing machine (11), a sliding plate is arranged at the bottom end of the polishing seat (10) and connected with the horizontal rail (3) through the sliding plate, a second cylinder is arranged on the rack (1) on one side of the sliding plate, the input end of the second cylinder is connected with the control panel (4) through a lead, and the telescopic end of the second cylinder is connected with the sliding plate of the polishing seat (10);

calibration mechanism comprises support (12), reference column (13) and laser seat (14), the bottom of reference column (13) can be dismantled with frame (1) left end and be connected and inhale the axle center of platform (2) with the electromagnetism relative, and reference column (13) still are equipped with the external screw thread outward, support (12) are the round frame, and the centre of a circle department trompil of support (12) is established outside reference column (13), and still is equipped with lock nut on reference column (13) on support (12) right side, laser seat (14) set up the top of support (12) outer peripheral face, are equipped with laser emitter, light and battery on laser seat (14), laser emitter's transmission mouth and electromagnetism inhale the plane of platform (2) and are in same level, and laser emitter and light are connected with the battery in proper order.

2. The end face sharpener with electro-optical alignment mechanism as claimed in claim 1, wherein: an angle gauge (15) is arranged between the positioning column (13) and the support (12).