阅读说明：本技术 一种刀片自动淬火设备 (Automatic quenching equipment for blade ) 是由 丁辉 于 2019-09-29 设计创作，主要内容包括：本发明提供了一种刀片自动淬火设备,包括：轨道,所述轨道设置在底座上,轨道配合安装有操作平板；操作平板,所述操作平板平面上设有相互垂直的气泵,操作平板上还设有垂直与底座的气泵；气泵,所述气泵用于推动操作平板或推动刀片或夹紧刀片；感应加热线圈,所述感应加热线圈设置在冷却池池壁上方；定位块,两个所述定位块中间设置有感应加热线圈；本发明最大限度的降低加热线圈的空置时间,使第一送料槽和第二送料槽可以轮流进行淬火作业,在充分放置装料盒中的刀片后,操作人员也可以对淬火冷却后的刀片进行整理或者进行其他工序的作业,实现刀片自动加热、淬冷、回收,提高了操作人员的工作效率。(The invention provides automatic blade quenching equipment, which comprises: the rail is arranged on the base and is provided with an operation panel in a matching way; the operation panel is provided with air pumps which are vertical to each other on the plane and an air pump which is vertical to the base; the air pump is used for pushing the operation panel or pushing the blade or clamping the blade; the induction heating coil is arranged above the wall of the cooling pool; the middle of each of the two positioning blocks is provided with an induction heating coil; the invention reduces the idle time of the heating coil to the maximum extent, so that the first feeding groove and the second feeding groove can carry out quenching operation in turn, and after the blades in the charging box are fully placed, an operator can also finish the quenched and cooled blades or carry out other working procedures, thereby realizing automatic heating, quenching and recycling of the blades and improving the working efficiency of the operator.)

1. An automatic blade quenching equipment, which comprises a base (1) and a cooling pool (12) arranged on the base (1), wherein a conveying belt (6) is arranged in the cooling pool (12), the conveying belt (6) is used for conveying cooled blades (5) to the outside of the equipment, and the automatic blade quenching equipment is characterized by comprising:

the rail (14), the rail (14) is arranged on the base (1), and the operation panel (2) is installed on the rail (14) in a matching mode;

the air pump device comprises an operation flat plate (2), wherein air pumps which are vertical to each other are arranged on the plane of the operation flat plate (2), and the air pumps which are vertical to a base (1) are also arranged on the operation flat plate (2);

an air pump for pushing the operating plate (2) or pushing the blade (5) or clamping the blade (5);

the induction heating coil (4), the said induction heating coil (4) is set up above the pool wall of the cooling pool (12);

and the middle of each of the two positioning blocks is provided with an induction heating coil (4).

2. The automatic blade quenching device according to claim 1, characterized in that the rails (14) are parallel to the cooling bath (12), the rails (14) are two rails parallel to each other, and the rails (14) are arranged on the working platform (11).

3. The automatic blade quenching equipment according to claim 1, wherein the operation plate (2) is provided with an axisymmetric feed chute, a pusher pump, a magazine, a support block and a clamping air pump, wherein the pusher is arranged in the feed chute, the pusher pump is connected to one end of the pusher, the pusher pump is used for pushing the pusher to move along the feed chute, the magazine, the support block and the clamping air pump are arranged above the feed chute, the clamping air pump is vertically mounted on the support block, and the clamping air pump is used for fixing one end of the blade (5).

4. The automatic blade quenching equipment according to claim 3, wherein an active air pump (3) is arranged on the side edge of the operation flat plate (2), the active air pump (3) is parallel to the rail (14), the active air pump (3) is fixed on the side edge of the working platform (11) through a support plate, and the piston rod (301) is fixedly connected to the operation flat plate (2).

5. The automatic blade quenching equipment according to claim 3, characterized in that the feed chute projects in a horizontal direction perpendicular to the rail (14), the feed chute penetrates the operating plate (2), the depth of the feed chute is equal to the thickness of the blade (5), the support block is mounted above the feed chute, and the pusher can slide in the feed chute.

6. The automatic blade quenching equipment according to claim 5, wherein the thickness of the pusher is equal to that of the blade (5), the pusher is connected to a telescopic rod of a pusher pump, and the pusher pump is fixedly mounted on the operation plate (2) through a support plate.

7. An automatic blade quenching apparatus according to claim 3, characterized in that the through hole of the cartridge has the same shape as the blade (5), and the bottom of the cartridge is provided with a closed stopper (271), the stopper (271) being used to limit the reverse movement of the blade (5).

8. The automatic blade quenching device according to claim 1, characterized in that the induction heating coil (4) is of a groove structure, and the through opening of the groove structure is horizontally arranged.

9. The automatic blade quenching apparatus of claim 1, wherein the induction heating coil (4) notch opening dimension is greater than the blade (5) thickness, and the induction heating coil (4) notch depth is greater than the length of the knife edge (52).

10. The automatic blade quenching equipment as claimed in claim 1, wherein the upper plane of the positioning block is parallel to the bottom surface of the feeding groove, a limiting plate is arranged on the end surface of the positioning block, and the limiting plate is higher than the upper surface of the positioning block.

Technical Field

The invention relates to the technical field of cutter processing machinery, in particular to automatic blade quenching equipment.

Background

The mechanical properties of the blade used in machining need to be improved by quenching treatment after machining, and the current traditional machining method comprises the following steps: the method comprises the following steps that a worker inserts a blade into an induction coil, a heating button is started, the blade is immediately taken out after heating is finished, the blade is placed into quenching oil for quenching, the blade is taken out for stacking after cooling is finished, and the next procedure is carried out; the quenching mode needs manual operation, the heating and cooling processes are carried out one by one, and the processing efficiency is low; the staff must participate in the whole process, the labor intensity is high, the labor force cannot be released, and certain requirements are placed on the skill level of the staff, so that the problems to be solved by the invention are how to improve the blade quenching automation mode, reduce the labor intensity and shorten the coil idle time.

Disclosure of Invention

The present invention aims to provide an automatic blade quenching apparatus which overcomes or at least partially solves the above problems, to solve the problem that blade quenching requires manual work.

In order to achieve the purpose, the technical scheme of the invention is realized as follows:

the invention provides automatic blade quenching equipment, which comprises a base and a cooling pool arranged on the base, wherein a conveying belt is arranged in the cooling pool and used for conveying cooled blades to the outside of the equipment, and the automatic blade quenching equipment comprises:

the rail is arranged on the base and is provided with an operation panel in a matching way;

the operation panel is provided with air pumps which are vertical to each other on the plane and an air pump which is vertical to the base;

the air pump is used for pushing the operation panel or pushing the blade or clamping the blade;

the induction heating coil is arranged above the wall of the cooling pool;

and the middle of each of the two positioning blocks is provided with an induction heating coil.

As a further scheme of the invention, the rails are parallel to the cooling pool, the two rails are parallel to each other, and the rails are arranged on the working platform.

As a further aspect of the present invention, the operation panel is provided with a feed chute, a pusher pump, a charging box, a supporting block, and a clamping air pump, which are axisymmetric, wherein the pusher is disposed in the feed chute, one end of the pusher is connected with the pusher pump, the pusher pump is used for pushing the pusher to move along the feed chute, the charging box, the supporting block, and the clamping air pump are disposed above the feed chute, the clamping air pump is vertically mounted on the supporting block, and the clamping air pump is used for fixing one end of the blade.

As a further scheme of the invention, the side edge of the operation panel is provided with an active air pump which is parallel to the track, the active air pump is fixed on the side edge of the working platform through a supporting plate, and a piston rod is fixedly connected to the operation panel.

As a further scheme of the invention, the projection of the feeding groove in the horizontal direction is vertical to the rail, the feeding groove penetrates through the operation panel, the depth of the feeding groove is equal to the thickness of the blade, the supporting block is arranged above the feeding groove, and the material pusher can slide in the feeding groove.

As a further proposal of the invention, the thickness of the material pusher is equal to that of the blade, the material pusher is connected with a telescopic rod of a material pusher pump, and the material pusher pump is fixedly arranged on an operation flat plate through a supporting plate.

As a further aspect of the present invention, the cartridge has a through-hole having the same shape as the blade, and a closed stopper is provided at the bottom of the cartridge for restricting the reverse movement of the blade.

As a further scheme of the invention, the induction heating coil is of a groove structure, and the through holes of the groove structure are horizontally arranged.

As a further aspect of the invention, the induction heating coil notch opening dimension is greater than the blade thickness and the induction heating coil notch depth is greater than the length of the knife edge.

As a further scheme of the invention, the upper plane of the positioning block is parallel to the bottom surface of the feeding groove, the end surface of the positioning block is provided with a limiting plate, and the limiting plate is higher than the upper surface of the positioning block.

The invention provides automatic blade quenching equipment, which has the beneficial effects that: in the blade processing process, an operator only needs to place the blades in the first charging box and the second charging box in sequence, so that the blades can fall into the corresponding feeding grooves in sequence under the action of gravity, the heating of the blades and the pushing of the blades to the designated positions are carried out simultaneously, the idle time of the heating coil is reduced to the maximum extent, the first feeding groove and the second feeding groove can carry out quenching operation in turn, and after the blades in the charging boxes are placed fully, the operator can also arrange the quenched and cooled blades or carry out other working procedures, so that the automatic heating, quenching and recycling of the blades are realized, the working efficiency of the operator is improved, the labor intensity of manual quenching and single heating and quenching is reduced, the operation is easy, the requirement on the skill level of the operator is low, and the labor force is released.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings needed to be used in the description of the embodiments are briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings based on the drawings without creative efforts.

Fig. 1 is a schematic diagram of an overall three-dimensional structure of one side of a cooling pool according to an embodiment of the present invention.

Fig. 2 is a schematic view of an overall three-dimensional structure of one side of the working platform according to the embodiment of the present invention.

Fig. 3 is a schematic view of an overall three-dimensional structure of a transmission belt according to an embodiment of the present invention.

Fig. 4 is a schematic diagram of a back side axial structure of the operation panel according to the embodiment of the present invention.

Fig. 5 is a schematic diagram of an axial structure in front of the operation panel according to an embodiment of the present invention.

FIG. 6 is a schematic diagram showing a three-dimensional structure of the cartridge according to the embodiment of the present invention.

Fig. 7 is a schematic structural diagram of a quenching blade provided by an embodiment of the invention.

In the figure: 1. a base; 11. a working platform; 12. a cooling pool; 13. cooling oil; 14. a track; 15. a first positioning block; 151. a first limit plate; 16. a second positioning block; 161. a second limiting plate; 2. operating the flat plate; 21. a first feed chute; 22. a second feed chute; 23. a first pusher; 24. a second pusher; 25. a first pusher pump; 26. a second pusher pump; 27. a first cartridge; 271. a stopper; 28. a second cartridge; 29 a first support block; 30. a second support block; 31. a first clamping air pump; 32. a second clamping air pump; 3. an active air pump; 301. a piston rod; 4. an induction heating coil; 5. a blade; 51. a cutter head; 52. a knife edge; 6. and (5) conveying the belt.

Detailed Description

Exemplary embodiments of the present disclosure will be described in more detail below with reference to the accompanying drawings. While exemplary embodiments of the present disclosure are shown in the drawings, it should be understood that the present disclosure may be embodied in various forms and should not be limited to the embodiments set forth herein. Rather, these embodiments are provided so that this disclosure will be thorough and complete, and will fully convey the scope of the disclosure to those skilled in the art.

Referring to fig. 1 to 7, an automatic blade quenching apparatus according to an embodiment of the present invention includes a base 1 and a cooling bath 12 installed on the base 1, the base 1 is divided into two regions, i.e., a working platform 11 and the cooling bath 12, the cooling bath 12 contains cooling oil 13, a conveyor belt 6 extends into the cooling oil 13, the conveyor belt 6 extends below a sensing heating coil 4, and the conveyor belt 6 is used for conveying a cooled blade 5 to the outside of the apparatus, and the apparatus further includes: the device comprises a track 14, an operation panel 2, an air pump, an induction heating coil 4 and a positioning block, wherein the track 14 is arranged on a base 1, the track 14 is parallel to a cooling pool 12, the track 14 is provided with two parallel tracks, the track 14 is arranged on a working platform 11, the operation panel 2 is arranged on the track 14 in a matching manner, a first material pushing device pump 25 and a second material pushing device pump 26 are arranged on the plane of the operation panel 2, the projections of the first material pushing device pump 25 and the second material pushing device pump 26 and an active air pump 3 on the horizontal plane are mutually vertical, the operation panel 2 is also provided with a first clamping air pump 31 and a second clamping air pump 32 which are vertically connected with the base 1, the active air pump 3 is used for pushing the operation panel 2 to move along the track 14, the first material pushing device pump 25 and the second material pushing device pump 26 are used for pushing a blade 5 to move along a first feeding groove 22 and a second feeding groove 23 respectively, the first clamping air pump 31 and the second clamping air, the induction heating coil 4 is arranged above the pool wall of the cooling pool 12, the induction heating coil 4 is arranged between the first positioning block 15 and the second positioning block 16, the distance between the first positioning block 15 and the induction heating coil 4 and the distance between the second positioning block 16 and the induction heating coil 4 are the same and are equal to the distance between the first feeding groove 21 and the second feeding groove 22.

As shown in fig. 4 and 5, the operation panel 2 is provided with an axisymmetric feed chute, a pusher pump, a magazine, a support block, and a clamping air pump, wherein the pusher is disposed in the feed chute, the pusher pump is connected to one end of the pusher, the pusher pump is used for pushing the pusher to move along the feed chute, the magazine, the support block, and the clamping air pump are disposed above the feed chute, the clamping air pump is vertically mounted on the support block, the clamping air pump is used for fixing one end of the blade 5, the feed chute comprises a first feed chute 21 and a second feed chute 22, the pusher comprises a first pusher 23 and a second pusher 24, the pusher pump comprises a first pusher pump 25 and a second pusher pump 26, the magazine comprises a first magazine 27 and a second magazine 28, and the support block comprises a first support block 28 and a second support block 30.

The side of the operation panel 2 is provided with an active air pump 3, the active air pump 3 is parallel to the track 14, the active air pump 3 is fixed on the side of the working platform 11 through a support plate, and the piston rod 301 is fixedly connected to the operation panel 2.

The projection of the feeding groove in the horizontal direction is vertical to the rail 14, the feeding groove penetrates through the operation panel 2, the depth of the feeding groove is equal to the thickness of the blade 5, the supporting block is arranged above the feeding groove, and the material pusher can slide in the feeding groove.

The thickness of the material pusher is equal to that of the blade 5, the material pusher is connected to a telescopic rod of a material pusher pump, and the material pusher pump is fixedly arranged on the operation panel 2 through a supporting plate.

As shown in fig. 6, the shape of the through hole of the cartridge is the same as that of the blade 5, and the bottom of the cartridge is provided with a closed stopper 271, and the stopper 271 is used to restrict the reverse movement of the blade 5.

As shown in fig. 1 to 3, the induction heating coil 4 has a slot structure, and a through hole of the slot structure is horizontally arranged.

The height of the induction heating coil 4 notch is greater than the thickness of the blade 5, and the depth of the induction heating coil 4 notch is greater than the length of the knife edge 52.

As shown in fig. 1 and 2, the upper plane of the positioning block is parallel to the bottom surface of the feeding chute, a limiting plate is arranged on the end surface of the positioning block, the limiting plate is higher than the upper surface of the positioning block, a first limiting plate 151 is arranged on the first positioning block 15, and a second limiting plate 161 is arranged on the second positioning block 16.

The working mode of the invention comprises the following steps:

step one, a piston rod 301 of an active air pump 3 is contracted to the shortest position, at the moment, a first feeding groove 21 is aligned with a first limiting block 15, a second feeding block 22 is aligned with an induction heating coil 4, and telescopic rods of a first ejector pump 25, a second ejector pump 26, a first clamping air pump 31 and a second clamping air pump 32 are all contracted to the shortest position;

step two of stacking a plurality of blades 5 in the first and second cartridges 27 and 28, respectively, with the knife edge 52 side facing the cooling bath 12 side, and dropping the blades 5 into the first and second feed chutes 21 and 22 along the through holes of the first and second cartridges 27 and 28, respectively;

step three, the first pusher pump 25 extends, the first pusher 23 slides along the first feeding groove 21 to push the blade I falling into the first feeding groove 21 from the first charging box 27 out of the first feeding groove 21, the end point of the knife edge 52 contacts the first limiting plate 151, the knife edge 52 contacts the first positioning block 15, the knife head 51 is positioned below the first clamping air pump 31, at the moment, the telescopic rod of the first clamping air pump 31 extends downwards to fix the knife head 51 on the first feeding groove 21, and then the first pusher pump 25 contracts back to the original point;

step four, the active air pump 3 is started, the piston rod 301 pushes the operation panel 2 to translate along the track 14, when the piston rod 301 extends to the longest distance, the first feeding groove 21 and the induction heating coil 4 align the first feeding groove 21, the second feeding groove 22 aligns with the second positioning block 16, at this time, the blade i fixed on the first feeding groove 21 enters the induction heating coil 4 to be heated, the telescopic rod of the second ejector pump 26 pushes the second ejector 24 to slide along the second feeding groove 22, the second ejector 24 pushes the blade ii falling from the second charging box 28 out of the second feeding groove 22, the end point of the knife edge 52 contacts the second positioning block 161, the knife edge 51 contacts the second positioning block 16, the knife edge 51 is located below the second clamping air pump 32, the telescopic rod of the second clamping air pump 32 extends downwards to fix the knife edge 51 on the second feeding groove 22, and the second clamping air pump 32 contracts to the original point;

step five, when the blade II is fixed and heated, the active air pump 3 is started, the piston rod 301 contracts to push the operation panel 2 to move towards the first positioning block 15, when the blade I leaves the induction heating coil 4, the first clamping air pump 31 contracts upwards to loosen the blade I, the blade I falls into the cooling oil 13 to be quenched, when the piston rod 301 contracts to the shortest distance, the blade II is positioned in the induction heating coil 4, the first feeding groove 21 is aligned with the first positioning block 15, the blade II is heated, meanwhile, the first material pushing device pump 25 repeats the action of the step three, when the blade II finishes heating, and the other blade I finishes clamping action, the step four is repeated;

and step six, the conveyor belt 6 is a continuous and slow transmission movement mechanism, and the cooled blade 5 is transmitted to the outside of the cooling pool, so that the automatic quenching operation of the blade is completed.

The above are merely examples of the present application and are not intended to limit the present application. Various modifications and changes may occur to those skilled in the art. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present application should be included in the scope of the claims of the present application.