CN219310803U - Scrap iron cleaning device for surface of planing tool and planing machine - Google Patents

Abstract

The utility model relates to the technical field of engineering machinery and discloses a scrap iron cleaning device on the surface of a planer tool, which comprises a scrap removing tool, a telescopic part and a fixing part, wherein the scrap removing tool is arranged close to the planer tool of a planer body and forms a cutting edge at the end part close to the planer tool, the scrap removing tool can do linear reciprocating motion under the driving of the telescopic part so as to be close to or far away from the planer tool, the scrap iron on the surface of the planer tool is removed through the cutting edge, and the fixing part is fixedly connected with the telescopic part and fixes the telescopic part and the scrap removing tool on a planer head of the planer body. Compared with the prior art, the scrap iron cleaning device for the surface of the planing tool removes the high-temperature scrap iron on the surface of the planing tool through the cutting of the scrap removing tool, avoids the potential safety hazard of manual operation, improves the scrap removing efficiency and is excellent in scrap removing effect, and the damage rate of the planing tool is remarkably reduced. The utility model also provides a planer, which has the advantages of high scrap removing efficiency, long service life of parts and the like because of the scrap iron cleaning device on the surface of the planer tool.

Description

Scrap iron cleaning device for surface of planing tool and planing machine

Technical Field

The utility model relates to the technical field of engineering machinery, in particular to a planer tool surface scrap iron cleaning device and a planer.

Background

The planer is a linear motion machine tool which uses a planer tool to plane the plane, groove or forming surface of a workpiece, and the purpose of planing the surface of the workpiece is achieved mainly by using relative linear reciprocating motion generated between the tool and the workpiece. For the planing tool of the planing machine, the workpiece is required to be continuously and intermittently cut during working, and the scrap iron attached to the surface of the planing tool can influence the normal cutting operation, so that the scrap iron on the surface of the planing tool needs to be removed in time. In the prior art, a method of manually holding a hairbrush is adopted to brush a planer tool, the method requires a worker to stretch hands into a movement area of the planer tool, certain potential safety hazards exist, meanwhile, the manual cleaning efficiency is low, scrap iron cannot be cleaned from the surface of the planer tool in time before the scrap iron is cooled, and the cleaned surface of the planer tool still has scrap iron residues, so that the loss rate of the planer tool is high, and the normal use of other parts can be further influenced.

Disclosure of Invention

In order to solve the technical problems, the utility model aims to provide the automatic scrap iron cleaning device for the surface of the planer tool, which can cut the residual scrap iron on the surface of the planer tool after the planer tool finishes cutting each time, further remove the residual scrap iron on the surface of the planer tool and has the advantages of ingenious structural design, excellent use experience and the like.

Based on this, the utility model provides a planer tool surface scrap iron cleaning device, which comprises:

a chip removing knife which is arranged close to the planer body and forms a cutting edge at the end part pointing to the planer body, and the chip removing knife can cut the planer body through the cutting edge so as to remove scrap iron on the surface of the planer body;

the telescopic piece is detachably connected with the chip removing knife, the chip removing knife can do linear reciprocating motion under the drive of the telescopic piece to approach or depart from the plane knife, when the chip removing knife moves towards the plane knife, the chip removing knife can cut the plane knife through the cutting edge to remove scrap iron on the surface of the plane knife, and when the chip removing knife moves away from the plane knife, the plane knife can avoid the influence of the chip removing knife to normally finish cutting a workpiece;

the fixing piece is arranged on the planing head of the planing machine body and is fixedly connected with the planing head, and the fixing piece is fixedly connected with the telescopic piece so as to fix the chip removing knife and the telescopic piece on the planing head of the planing machine body.

In some embodiments of the present application, the chip removing knife includes a fixing portion and a cutting portion perpendicular to the fixing portion, the fixing portion is used for connecting the telescopic member, the cutting portion points to the plane knife and forms the cutting edge near the end of the plane knife, and the cross section of the chip removing knife is L-shaped.

In some embodiments of the present application, the width of the cutting portion is not less than the width of the planing tool, and the width of the cutting edge is not greater than the width of the cutting portion.

In some embodiments of the present application, the width of the cutting portion is defined as L1, and the size of L1 is 21mm.

In some embodiments of the present application, the telescopic member includes an actuating cylinder, the actuating cylinder is fixedly connected with the planing head of the planing machine body through the fixing member, and the chip removing knife can complete cutting of the planing knife under the driving of the actuating cylinder.

In some embodiments of the present application, the length of the cutting portion is defined as L2, the telescopic stroke of the actuating cylinder is defined as L3, the sum of L2 and L3 is 90mm, wherein the size of L2 is 20-80mm, and the size of L3 is 10-60mm.

In some embodiments of the present application, the telescopic member further includes an electromagnetic valve connected to the actuating cylinder, the electromagnetic valve is electrically connected to the controller of the planer body, and the actuating cylinder can drive the chip removing cutter to realize timing operation under the control of the electromagnetic valve.

In some embodiments of the present application, the fixing member includes a fixing plate and a fastening bolt, the fixing plate is fixedly connected with the planer head of the planer body through the fastening bolt, and the action cylinder is fixedly connected with the fixing plate to ensure synchronous movement of the chip removing knife and the planer head.

In some embodiments of the present application, further comprising:

the protection casing, the protection casing with planer body fixed connection and cladding the desquamation sword the extensible member with the mounting, the protection casing is used for preventing the outward splashing of the iron fillings that the cutting produced.

Another object of the present application is to provide a planer body including the planer tool surface scrap iron cleaning device.

The embodiment of the utility model provides a planer tool surface scrap iron cleaning device, which has the beneficial effects that compared with the prior art:

the utility model provides a scrap iron cleaning device on the surface of a planer, which comprises a scrap removing cutter, a telescopic piece and a fixing piece, wherein the scrap removing cutter is arranged close to the planer cutter of the planer body and forms a cutting edge at the end part pointing to the planer cutter, the scrap removing cutter can cut the planer cutter through the cutting edge to remove scrap iron remained on the surface of the planer cutter, the telescopic piece is detachably connected with the scrap removing cutter, the scrap removing cutter is driven by the telescopic piece to do linear reciprocating motion and then moves close to or far away from the planer cutter in practice, when the scrap removing cutter moves towards the planer cutter, the scrap removing cutter can cut the planer cutter through the cutting edge to remove scrap iron on the surface of the planer cutter, when the scrap removing cutter moves far away from the planer cutter, the scrap removing cutter can avoid the influence of the scrap removing cutter to normally finish cutting a workpiece, and the fixing piece is arranged on the planer head of the planer body and is fixedly connected with the planer head, and the fixing piece is fixedly connected with the telescopic piece to fix the scrap removing cutter and the telescopic piece on the planer head of the planer body. Based on the structure, the chip removing knife and the telescopic piece are fixedly connected with the planer head under the action of the fixing piece, the chip removing knife and the telescopic piece move synchronously along with the movement of the planer head when the planer head moves back and forth, so that the chip removing knife and the planer knife are guaranteed to be relatively static, when the surface of the planer knife is subjected to the attachment of scrap iron generated by crushing of a workpiece after the cutting of the workpiece is completed by the planer knife, the telescopic piece is started to drive the chip removing knife to be close to the planer knife, the cutting edge of the chip removing knife abuts against the planer knife at a certain moment along with the continuous approach of the chip removing knife, then the telescopic piece is kept to be continuously started, the chip removing knife is continuously moved towards the planer knife under the driving of the telescopic piece, the chip removing knife at the moment can scratch the surface of the planer knife to remove the scrap iron attached to the edge of the planer knife, then moves reversely along an initial path to be away from the planer knife under the driving of the telescopic piece, and the cutting edge is also kept away from the chip removing knife along with the movement of the chip removing knife, so that the chip removing operation flow of the chip removing knife is completed. So, this application utilizes the cutting edge of chip removing sword to scratch and then get rid of the attached iron fillings in planer tool surface, avoids the planer tool because of iron fillings reduction life, has ensured the normal use of planer. Further, manual operation has been avoided in the use of planer tool surface iron fillings cleaning device, has eliminated hidden danger and the risk that exists in the operation in the past, and it is outstanding to clean the effect to clean the planer tool thoroughly to remove the bits sword compared with manual cleaning planer tool, cleans efficiency and has also obtained effective promotion, and the damage rate of planer tool reduces, and the life of planer tool and planer promotes, is favorable to controlling manufacturing cost.

The utility model also provides a planer, which has the advantages of high construction efficiency, long service life of parts, contribution to control of construction cost and the like because of the scrap iron cleaning device on the surface of the planer.

Drawings

FIG. 1 is a schematic view of a planer having a protective cover according to some embodiments of the utility model;

FIG. 2 is a schematic view of a planer without a guard shield according to some embodiments of the utility model;

FIG. 3 is a detail view at A in FIG. 2;

FIG. 4 is a schematic view of a planer according to another embodiment of the utility model from another perspective when the planer is not covered with a protective cover;

FIG. 5 is a detail view at B in FIG. 4;

FIG. 6 is a schematic view of a chip removing knife according to some embodiments of the present utility model;

fig. 7 is a front view of a chip removing knife and a planing tool according to some embodiments of the present utility model.

In the figure, 1, a chip removing knife; 11. a fixing part; 12. a cutting portion; 13. a cutting edge; 2. a telescoping member; 21. an action cylinder; 22. an electromagnetic valve; 3. a fixing member; 31. a fixing plate; 32. a fastening bolt; 4. a planer body; 5. a planing tool; 6. a workpiece; 7. and a protective cover.

Detailed Description

The following describes in further detail the embodiments of the present utility model with reference to the drawings and examples. The following examples are illustrative of the utility model and are not intended to limit the scope of the utility model.

It should be understood that the terms "front", "rear", etc. are used in the present utility model to describe various information, but the information should not be limited to these terms, which are only used to distinguish the same type of information from each other. For example, "front" information may also be referred to as "rear" information, and "rear" information may also be referred to as "front" information, without departing from the scope of the utility model.

As shown in fig. 1 to 7, the embodiment of the present utility model provides a planer, wherein a planer head is fixedly connected with a planer surface scrap iron cleaning device, specifically, the planer surface scrap iron cleaning device comprises a scrap cutter 1, a telescopic member 2 and a fixing member 3, wherein the scrap cutter 1 is close to the scrap cutter 5 on a planer body 4, a cutting edge 13 is formed at the end part pointing to the scrap cutter 5, the scrap cutter 1 can cut the scrap cutter 5 through the cutting edge 13 to remove residual scrap iron on the surface of the scrap cutter 5, the telescopic member 2 is detachably connected with the scrap cutter 1, the scrap cutter 1 is driven by the telescopic member 2 to do linear reciprocating motion and then close to or far away from the scrap cutter 5, when the scrap cutter 1 moves towards the scrap cutter 5, the scrap cutter 1 can cut the scrap iron on the surface of the scrap cutter 5 through the cutting edge 13, when the scrap cutter 1 moves far away from the cutter 5, the scrap cutter 5 can avoid the influence of the scrap cutter 1 on the workpiece 6 from being normally completed, and the fixing member 3 is arranged on the planer body 4 and is connected with the planer head 3 and the telescopic member 2 fixedly connected with the planer head 2.

Based on the above structure, the chip removing knife 1 and the telescopic piece 2 are fixedly connected with the planer head under the action of the fixing piece 3, when the planer head moves back and forth, the chip removing knife 1 and the telescopic piece 2 move synchronously along with the movement of the planer head, so that relative stillness of the chip removing knife 1 and the planer knife 5 is guaranteed, after the planer knife 5 finishes cutting the workpiece 6, the surface of the planer knife 5 is attached with scrap iron generated by crushing the workpiece 6, at the moment, the telescopic piece 2 is started to drive the chip removing knife 1 to be close to the planer knife 5, along with the fact that the chip removing knife 1 is continuously close to the planer knife 5, the cutting edge 13 of the chip removing knife 1 abuts against the planer knife 5 at a certain moment, then the telescopic piece 2 is kept continuously started, the chip removing knife 1 can continuously move towards the planer knife 5 under the driving of the telescopic piece 2, at the moment, the cutting edge 13 can scratch the surface of the planer knife 5 to remove the scrap iron attached to the edge of the planer knife 5, the chip removing knife 1 moving to the end point moves reversely along the initial path under the driving of the telescopic piece 2, and the chip removing knife 13 is also away from the planer knife 1 along with the movement of the chip removing knife 1, thus completing the chip removing operation of the chip removing knife 1. So, this application utilizes the cutting edge 13 of removing bits sword 1 to scrape and rub and then get rid of the attached iron fillings in 5 surfaces of planer tool 5, avoids planer tool 5 because of iron fillings reduction life, has ensured the normal use of planer. Further, manual operation has been avoided in the use of planer tool surface iron fillings cleaning device, has eliminated potential safety hazard and the risk that exists in the operation in the past, and compare with manual cleaning planer tool 5 and remove bits sword 1 and clean more thoroughly to planer tool 5, clean the effect is outstanding, cleans efficiency and has also obtained effective promotion, and the damage rate of planer tool 5 reduces, and the life of planer tool 5 and planer tool body 4 promotes, is favorable to controlling manufacturing cost.

In order to avoid the contact between the high-temperature scrap iron and the planing tool 5 and then the cooling and adhering of the scrap iron to the planing tool 5, in theory, each time the planing tool 5 completes one cutting, the telescopic piece 2 needs to be started to control the scrap removing tool 1 to cut the planing tool 5 once so as to remove the scrap iron on the surface of the planing tool 5. Meanwhile, it can be found that based on the arrangement of the telescopic piece 2, if one-time movement of the scrap cutter 1 cannot effectively remove scrap iron, an operator can also operate the telescopic piece 2 to repeatedly scratch the scrap cutter 5 for multiple movements so as to completely remove the scrap iron.

Further, for the chip removing blade 1 in the present application, in order to ensure the cleaning of the surface of the plane blade 5, the chip removing blade 1 may be disposed at both sides of the plane blade 5 to perform cutting chip removal on both sides of the plane blade 5, respectively. However, as shown in fig. 4, the planer tool 5 of the present application has a triangular cross section, and most of scrap iron splashed from the workpiece 6 during actual use is concentrated on one side of the blade, so that the scrap removing tool 1 is provided only on one side of the planer tool 5 in the present application.

Optionally, as shown in fig. 6 and 7, in some embodiments of the present application, the cross section of the chip removing cutter 1 is L-shaped, and includes a fixing portion 11 and a cutting portion 12 perpendicular to the fixing portion 11, where the fixing portion 11 is used to connect with the telescopic member 2, and the cutting portion 12 points to the plane cutter 5 and forms the cutting edge 13 for directly contacting the plane cutter 5 at the end near the plane cutter 5, and meanwhile, because the telescopic member 2 is detachably connected with the chip removing cutter 1, an operator can also replace the chip removing cutter 1 in time according to the specification of the plane cutter 5 or the use condition of the chip removing cutter 1 so as to obtain a better chip removing effect.

Further, in order to ensure the chip removing effect of the cutting portion 12, in some embodiments of the present application, the width of the cutting portion 12 is not smaller than the width of the planer tool 5, so that the cutting portion 12 can always cover the planer tool 5, and further, the effective cutting of the chip on the planer tool 5 is achieved, and further, based on the setting of the cutting portion 12, the width of the cutting edge 13 disposed at the end of the cutting portion 12 is not greater than the width of the cutting portion 12.

Alternatively, the width of the cutting portion 12 is defined as L1, and the size of L1 is preferably 21mm in some embodiments of the present application. Correspondingly, the width of the cutting edge 13 is preferably 21mm, and the cutting edge 13 with the width of 21mm can effectively cover the planing tool 5 to ensure the scrap iron removal effect on the surface of the planing tool 5.

Alternatively, as shown in fig. 2 to 5, in some embodiments of the present application, the telescopic member 2 includes an actuating cylinder 21, the actuating cylinder 21 is fixedly connected with the planing head of the planing machine body 4 through the fixing member 3, and the chip removing cutter 1 is connected with the actuating cylinder 21 through the fixing portion 11 and can complete cutting of the planing tool 5 under the driving of the actuating cylinder 21. Further, the telescopic piece 2 further comprises an electromagnetic valve 22 connected with the action cylinder 21, the electromagnetic valve 22 is electrically connected with the controller of the planer body 4, and the operation of the working cylinder is controlled by timing operation under the instruction of the controller so that the chip removing knife 1 moves to be matched with the planer 5. Specifically, when the planing tool 5 cuts the workpiece 6, the controller controls the electromagnetic valve 22 to be started, the action cylinder 21 drives the chip removing tool 1 to complete chip removing operation on the planing tool 5 under the control of the electromagnetic valve 22, when the chip removing operation is completed, the controller controls the electromagnetic valve 22 to be closed, the action cylinder 21 stops moving under the control of the electromagnetic valve 22, the chip removing tool 1 is far away from the planing tool 5 due to the stopping movement of the action cylinder 21, and at the moment, the controller controls the planing tool 5 to move again to complete cutting of the workpiece 6.

Further, the length of the cutting portion 12 is defined as L2, the expansion and contraction stroke of the actuating cylinder 21 is defined as L3, and in some embodiments of the present application, the sum of the sizes of L2 and L3 is fixed to 90mm, wherein the length L2 of the cutting portion 12 is 20-80mm, the size of the expansion and contraction stroke L3 of the actuating cylinder 21 is 10-60mm, that is, L3 increases when L2 decreases, L3 decreases when L2 increases, and the sum of both remains 90mm. Based on the structure, the distance between the cutting edge 13 at the tail end of the cutting part 12 and the action cylinder 21 is always kept at 90mm, scrap iron cut by the cutting edge 13 in the scrap removing process can be effectively prevented from splashing to the action cylinder 21, the normal operation of the whole system is ensured, on the basis, operators can freely adjust the sizes of the L2 and the L3 according to actual use conditions so as to adapt to planing tools of different sizes or workpieces of different specifications, the structural design is flexible and changeable, and the use experience of the operators is good.

Alternatively, as shown in fig. 3, in some embodiments of the present application, the fixing member 3 includes a fixing plate 31 and a fastening bolt 32, the fixing plate 31 is fixedly connected to the planing head of the planing machine body 4 through the fastening bolt 32, and the actuating cylinder 21 is fixedly connected to the fixing plate 31 to ensure synchronous movement of the chip removing knife 1 and the planing head.

In addition, as shown in fig. 1, in some embodiments of the present application, the scrap iron cleaning device for the surface of the planer tool further includes a protective cover 7 disposed outside the workpiece 6, where the protective cover 7 is fixedly connected with the planer tool body 4 and can cover the scrap removing tool 1, the telescopic member 2 and the fixing member 3 when the setting is completed, so that the scrap iron cleaning device can protect the station in the process that the workpiece 6 is cut by the planer tool 5 and the scrap removing tool 1 cuts the scrap iron 5 to remove the scraps, and avoid the damage to the operator caused by the outward splashing of the scrap iron generated in the operation process.

In summary, the utility model provides a scrap iron cleaning device for a planer surface, which comprises a scrap removing cutter, a telescopic member and a fixing member, wherein the scrap removing cutter is arranged close to the planer of the disintegration planer and forms a cutting edge at the end part close to the planer, the scrap removing cutter can do linear reciprocating motion under the driving of the telescopic member so as to be close to or far away from the planer and further cut the planer through the cutting edge so as to remove scrap iron on the planer surface, and the fixing member is fixedly connected with the telescopic member and fixes the telescopic member and the scrap removing cutter on the planer head of the disintegration planer so as to realize synchronous motion of the scrap removing cutter and the planer, thereby reducing extra reset operation. Compared with the prior art, the scrap iron cleaning device for the surface of the plane cutter can rapidly cut the plane cutter after the plane cutter cuts the workpiece 6 so as to remove the high-temperature scrap iron on the surface of the plane cutter, so that the potential safety hazard existing in manual operation is avoided, the scrap removal efficiency is effectively improved, the scrap removal effect is excellent, the damage rate of the plane cutter is obviously reduced, the service life of the plane cutter is prolonged, and the production cost is reduced.

The utility model also provides a planer, which has the advantages of high construction efficiency, long service life of parts, contribution to control of construction cost and the like because of the scrap iron cleaning device on the surface of the planer.

The foregoing is merely a preferred embodiment of the present utility model, and it should be noted that modifications and substitutions can be made by those skilled in the art without departing from the technical principles of the present utility model, and these modifications and substitutions should also be considered as being within the scope of the present utility model.

Claims (10)

1. The utility model provides a planer tool surface iron fillings cleaning device which characterized in that includes:

a chip removing knife which is arranged close to the planer body and forms a cutting edge at the end part pointing to the planer body, and the chip removing knife can cut the planer body through the cutting edge so as to remove scrap iron on the surface of the planer body;

the telescopic piece is detachably connected with the chip removing knife, the chip removing knife can do linear reciprocating motion under the drive of the telescopic piece to approach or depart from the plane knife, when the chip removing knife moves towards the plane knife, the chip removing knife can cut the plane knife through the cutting edge to remove scrap iron on the surface of the plane knife, and when the chip removing knife moves away from the plane knife, the plane knife can avoid the influence of the chip removing knife to normally finish cutting a workpiece;

the fixing piece is arranged on the planing head of the planing machine body and is fixedly connected with the planing head, and the fixing piece is fixedly connected with the telescopic piece so as to fix the chip removing knife and the telescopic piece on the planing head of the planing machine body.

2. The scrap iron cleaning apparatus for surfaces of a plane blade according to claim 1, wherein the scrap removing blade includes a fixing portion for connecting the telescopic member and a cutting portion perpendicular to the fixing portion, the cutting portion being directed toward the plane blade and forming the cutting edge at an end portion near the plane blade, the scrap removing blade having an L-shaped cross section.

3. The planer tool surface iron cleaning device as in claim 2, wherein the width of the cutting portion is not less than the width of the planer tool and the width of the cutting edge is not greater than the width of the cutting portion.

4. A planer surface iron dust cleaning apparatus as claimed in claim 3, wherein the width of the cutting portion is defined as L1, the L1 being 21mm in size.

5. The scrap iron cleaning device for the surface of the planing tool according to claim 2, wherein the telescopic member comprises an action cylinder, the action cylinder is fixedly connected with the planing head of the planing machine body through the fixing member, and the scrap removing tool can complete cutting of the planing tool under the driving of the action cylinder.

6. The planer surface iron dust cleaning apparatus as set forth in claim 5, wherein the length of the cutting portion is defined as L2, the telescopic stroke of the actuating cylinder is defined as L3, the sum of L2 and L3 is 90mm, wherein the size of L2 is 20-80mm, and the size of L3 is 10-60mm.

7. The planer surface iron dust cleaning device of claim 5, wherein the telescopic member further comprises a solenoid valve connected with the actuating cylinder, the solenoid valve is electrically connected with the controller of the planer body, and the actuating cylinder can drive the chip removing cutter to realize timing operation under the control of the solenoid valve.

8. The scrap iron cleaning device for the surface of a planing tool according to claim 5, wherein the fixing member comprises a fixing plate and a fastening bolt, the fixing plate is fixedly connected with the planing head of the planing machine body through the fastening bolt, and the actuating cylinder is fixedly connected to the fixing plate so as to ensure synchronous movement of the scrap removing tool and the planing head.

9. The planer tool surface iron cleaning device of claim 1 further comprising:

the protection casing, the protection casing with planer body fixed connection and cladding the desquamation sword the extensible member with the mounting, the protection casing is used for preventing the outward splashing of the iron fillings that the cutting produced.

10. Planer, characterized in that it comprises a planer tool surface scrap iron cleaning device as claimed in any one of claims 1-9.

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