CN114769694A

CN114769694A - Bidirectional keyway planer

Info

Publication number: CN114769694A
Application number: CN202210359204.9A
Authority: CN
Inventors: 李亮
Original assignee: Chongqing Hayes Peter Intelligent Equipment Technology Co ltd
Current assignee: Chongqing Hayes Peter Intelligent Equipment Technology Co ltd
Priority date: 2022-04-07
Filing date: 2022-04-07
Publication date: 2022-07-22

Abstract

The bidirectional keyway planer comprises a base, an upright post, a guide part and a cross beam; the two sides of the base are respectively provided with a guide part, and the axial direction of the guide part is vertical to the movement direction of the tool rest; the upright posts are slidably arranged on the guide part, and the cross beam is supported by the two upright posts; the top of the base extends towards two sides to form a limiting part respectively, and when the upright post is subjected to upward moving acting force, the limiting part limits the upward moving distance of the upright post. The limiting part is arranged adjacent to the sliding block and limits the upward moving distance of the upright post, and the shaking amplitude of the rack is large under the action of the presser foot device after the guide part is prevented from being abraded. The problem of the depth of the grooving that produces behind the wearing and tearing of guide part is inconsistent is solved. The motor lead screw is placed for hiding, and the sweeps that produce when avoiding slotting enter into drive screw, has slowed down drive screw's wearing and tearing.

Description

Bidirectional keyway planer

Technical Field

The invention relates to the field of stainless steel plate processing, in particular to a bidirectional keyway planer.

Background

In order to ensure that the circular arc radius of the bent metal plate is small and the appearance is more exquisite, the metal plate needs to be grooved before bending.

Therefore, the bending part of the plate is planed, namely a V-shaped groove is planed along the bending line and then bent along the V-shaped groove, so that the bending radius of a bent workpiece can be effectively reduced, the outward extension of the bending region due to deformation is eliminated, and the smoothness of the two side surfaces of the bent workpiece is ensured. The process is widely applied to the industries of sheet metal manufacturing and stainless steel decoration manufacturing.

Traditional keyway planer is after using a period, because the frame reciprocates along the guide rail for a long time and slides, and the frame is more and more big with the contact site wearing and tearing of guide rail, and when the presser foot device was fixed panel, the reaction force that the presser foot device gave the frame made the relative base come-up of frame, removed the problem that the keyway depth differs to panel fluting in-process at the knife rest.

Disclosure of Invention

Aiming at the defects of the prior art, the invention provides a bidirectional keyway planer, which has the following specific technical scheme:

two-way keyway planer, its characterized in that:

comprises a base, a column, a guide part and a beam;

the two ends of the base are respectively provided with a guide part, and the axial direction of the guide part is vertical to the movement direction of the tool rest;

the upright posts are slidably mounted on the guide part, and the cross beam is supported by the two upright posts;

the two ends of the base are respectively provided with a driving component, the moving part of the driving component pushes the upright post at the corresponding side to slide along the guide part, and the two end surfaces of the base are respectively provided with a hidden area.

In order to better implement the invention, the method can further comprise the following steps: two ends of the top of the base respectively extend outwards to form a limiting part, and when the upright post is subjected to upward moving acting force, the limiting part limits the upward moving distance of the upright post;

and a hidden space is formed between the lower side surface of the limiting part and the end surface of the base.

Further: and strip-shaped through grooves are formed in the side surfaces of the cross beams along the length direction.

Further, the method comprises the following steps: the driving assembly is a lead screw and nut mechanism.

Further, the method comprises the following steps: and a sliding block is arranged on the inner side surface of the upright post and is in sliding fit with the guide part.

Further, the method comprises the following steps: the limiting part is adjacent to the sliding block.

Further, the method comprises the following steps: and two ends of the cross beam are respectively provided with a pressure foot device.

Further: the outer side of the cross beam is provided with a sliding rail along the length direction, the cutter is slidably mounted on the sliding rail, and the cross beam is provided with a driving mechanism which drives the cutter to slide along the sliding rail.

Further: the driving mechanism adopts a gear rack mechanism.

Further: an auxiliary beam is arranged between the two upright columns.

The invention has the beneficial effects that: firstly, through having seted up the bar in the side of crossbeam along length direction and leading to the groove, the crossbeam is when receiving the reaction force of presser foot device, and this bar leads to the groove and can disperse the atress, has avoided the crossbeam to take place to deform, eliminates the vibrations that the presser foot produced the crossbeam when pushing down simultaneously.

The second the top both sides of base are provided with spacing portion respectively, and the guide part is located the below of spacing portion, and the motor lead screw is for hiding placing, and the sweeps that produce when avoiding the fluting have slowed down the wearing and tearing of drive screw in entering into drive screw.

Meanwhile, the upper surface of the base is a whole plane, so that scraps generated in grooving cannot be accumulated on two sides and directly fall into waste material boxes arranged on two sides.

And thirdly, the limiting part is arranged adjacent to the sliding block and limits the upward moving distance of the upright post, so that the large shaking amplitude of the rack is avoided under the action of the presser foot device after the guide part is abraded. The problem of the depth of slotting that produces behind the guide part wearing and tearing is inconsistent is solved to the fluting precision has been improved greatly.

Drawings

FIG. 1 is a first overall structural view;

FIG. 2 is a second overall structural view;

FIG. 3 is a cross-sectional view of the invention A;

the attached drawing in the figure illustrates that the base 1, the upright post 2, the guide rail 3, the cross beam 4, the strip-shaped through groove 5, the limiting plate 6, the planer tool component 7, the driving motor 8, the screw rod 9, the sliding block 10, the bearing seat 11, the sliding rail 12, the rack 13, the driving mechanism 14, the clamp 15, the presser foot component 16 and the auxiliary beam 17.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be obtained by a person skilled in the art without making any creative effort based on the embodiments in the present invention, belong to the protection scope of the present invention.

As shown in fig. 1 and 2: the invention provides a two-way keyway planer, which comprises the following components:

the device comprises a base 1, a stand column 2, a guide rail 3, a cross beam 4, a strip-shaped through groove 5, a limiting plate 6, a planer tool component 7, a slide rail 12, a rack 13, a driving mechanism 14 and a clamp 15;

guide rails 3 are respectively arranged at two ends of the base 1, and screw nut mechanisms are respectively arranged at two ends of the base 1 and are positioned below the guide rails 3 on the corresponding sides.

The clamps 15 are uniformly mounted on the long sides of the upper surface of the base 1.

The guide rail 3 is consistent with the width direction of the base 1, two short edges of the upper surface of the base 1 extend outwards respectively to form a limiting plate 6, and the upper surface of the limiting plate 6 and the upper surface of the base 1 are positioned on the same horizontal plane, so that the limiting plate 6 and the base 1 are integrally formed.

The guide rail 3 is adjacent to the limiting plate 6, and the screw nut mechanism comprises a driving motor 8, a screw 9, a bearing seat 11 and a nut.

Driving motor 8 and bearing frame 11 are located the both ends of guide rail 3 respectively, and lead screw 9 rotates to be connected between driving motor 8 and bearing frame 11, and the nut cover is established on lead screw 9, nut and the screw-thread fit of lead screw 9, and nut fixed connection is on stand 2, at the medial surface fixedly connected with slider 10 of every stand 2, and the spout has been seted up to this slider 10 inboard, and this spout block is on guide rail 3.

The two ends close to the cross beam 4 are respectively provided with a presser foot assembly 16, and the presser foot assembly 16 can be fixedly connected to the cross beam 4 or can be connected to the cross beam 4 in a sliding way. The presser foot assembly 16 functions in the present invention to secure a work piece on the base 1.

Be connected with stand 2 on every slider 10 respectively, crossbeam 4 has two stands 2 to support, it leads to groove 5 to have seted up the bar along length direction on crossbeam 4, this crossbeam 4 is primary and secondary girder construction, can adopt integrated into one piece, fluting in crossbeam 4, perhaps will sub roof beam welding on female roof beam, there is the gap between sub roof beam and female roof beam, crossbeam 4 is when the reaction force that receives the presser foot device, this bar leads to groove 5 can disperse the atress, avoided crossbeam 4 to take place to deform.

An auxiliary beam 17 is arranged between the two vertical columns. The stability of the frame is further improved, vibration during machining is reduced, and the slotting precision is improved.

The transverse direction is provided with a sliding rail 12 and a rack 13 along the length direction, the planer tool component 7 is slidably arranged on the sliding rail 12, the driving mechanism 14 is fixedly connected with the planer tool component 7, the rotating end of the driving mechanism 14 is provided with a gear, the gear is meshed with the rack 13, the driving mechanism 14 drives the gear to rotate, the gear rotates on the rack 13, and the planer tool component 7 is pushed to move along the length direction of the beam 4.

When the driving motor 8 drives the screw rod 9 to rotate, the screw rod 9 drives the nut to slide along a straight line, the nut pushes the upright post 2 to move synchronously, the upright post 2 drives the sliding block 10 to slide on the guide rail 3, and the cross beam 4 slides synchronously.

The working process of the invention is that a plate is placed on the upper surface of the base 1, and the side edges of the plate are clamped by a row of clamps 15 on the base 1. Two groups of presser foot assemblies 16 press down the plate to fix the plate, under the reaction force, the beam 4 drives two columns 2 to move upwards, due to the arrangement of the limiting plate 6, the limiting plate 6 limits the slide block 10, the movement of the columns 2 is kept within a set range, the cutter head of the planer tool assembly 7 is pressed downwards, the driving mechanism 14 drives the gear to rotate, under the action of the gear and the rack 13, the driving mechanism 14 drives the planer tool assembly 7 to move along the slide rail 12, the planer tool assembly 7 slots the plate from left to right along the beam 4, when the planer tool assembly 7 reaches the right end of the beam 4, the planer tool assembly 7 drives the cutter head to ascend, the driving motor 8 drives the screw rod 9 to rotate, the screw rod 9 rotates to drive the nut to move linearly, the two columns 2 drive the beam 4 to slide along the width direction, then the planer tool assembly 7 slots the plate from right to left along the beam 4, and the process is repeated, the plate is slotted back and forth, and the beam 4 is always stable, so that the slotting depth is consistent.

It will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. Two-way keyway planer, its characterized in that:

comprises a base, a column, a guide part and a beam;

the two ends of the base are respectively provided with a driving assembly, the moving part of the driving assembly pushes the upright column at the corresponding side to slide along the guide part, two end faces of the base are respectively provided with a hidden area, and the driving assembly is hidden in the hidden area.

2. The bi-directional router of claim 1, wherein:

two ends of the top of the base respectively extend outwards to form a limiting part, and when the upright post is subjected to upward moving acting force, the limiting part limits the upward moving distance of the upright post;

3. The bi-directional router of claim 2, wherein: and strip-shaped through grooves are formed in the side surfaces of the cross beams along the length direction.

4. A bi-directional router as set forth in claim 3 wherein: the driving assembly is a lead screw and nut mechanism.

5. The bi-directional router of claim 4, wherein: and a sliding block is arranged on the inner side surface of the upright post and is in sliding fit with the guide part.

6. The bi-directional router of claim 5, wherein: the limiting part is adjacent to the sliding block.

7. The bi-directional router of claim 6, wherein: and two ends of the cross beam are respectively provided with a pressure foot device.

8. The bi-directional router of claim 7, wherein: the outer side of the cross beam is provided with a sliding rail along the length direction, the cutter is slidably mounted on the sliding rail, and the cross beam is provided with a driving mechanism which drives the cutter to slide along the sliding rail.

9. The bi-directional router of claim 8, wherein: the driving mechanism adopts a gear rack mechanism.

10. The bi-directional router of claim 9, wherein: an auxiliary beam is arranged between the two upright columns.