CN210819696U

CN210819696U - Material cutting device for producing door plate handrail

Info

Publication number: CN210819696U
Application number: CN201921529976.2U
Authority: CN
Inventors: 刘增锴; 何梦雪; 赵兴堂
Original assignee: Shandong University of Science and Technology
Current assignee: Shandong University of Science and Technology
Priority date: 2019-09-16
Filing date: 2019-09-16
Publication date: 2020-06-23
Anticipated expiration: 2029-09-16

Abstract

The utility model discloses a material cutting device for producing door plant handrail, including support, pushing down mechanism and cutting mechanism, the support includes bottom plate, base, stand and roof, the lower extreme of support is equipped with the bottom plate, the both sides of bottom plate are equipped with the base, two the upper end fixedly connected with stand of base, two the middle part fixedly connected with roof of stand, the lower extreme of roof is connected with cutting mechanism, cutting mechanism includes cylinder, knife rest and blade, cutting mechanism's upper end is equipped with two cylinders. This device passes through driving motor drive screw and rotates, shortens the distance between sliding seat and the bottom plate, extrudees the material, and the cylinder drives flexible drive knife rest of pneumatic rod and blade lift, cuts the material, and long banding blade can cut material or a plurality of materials of large tracts of land, and reduces the error because of the fluffy material that causes in the cutting process, improves cutting accuracy.

Description

Material cutting device for producing door plate handrail

Technical Field

The utility model relates to a material cutting device technical field especially relates to a material cutting device for producing door plant handrail.

Background

The door plate handrail needs to be bent at a certain angle according to the structure designed on the handrail drawing in the production process, the bending is marked, and redundant rim charge or a cutting angle line is cut.

Disclosure of Invention

An object of the utility model is to provide a material cutting device for producing door plant handrail possesses high efficiency, and high-quality characteristics have solved the problem among the prior art.

In order to achieve the above object, the utility model provides a following technical scheme: a material cutting device for producing a door plate handrail comprises a support, a pressing mechanism and a cutting mechanism, wherein the support comprises a bottom plate, bases, stand columns and a top plate, the lower end of the support is provided with the bottom plate, the bases are arranged on two sides of the bottom plate, the stand columns are fixedly connected to the upper ends of the two bases, the top plates are fixedly connected to the middle parts of the two stand columns, the top plates and the bottom plate are parallel to each other, the top plate is positioned at the upper ends of the stand columns, the lower end of the top plate is connected with the cutting mechanism, the cutting mechanism comprises an air cylinder, a knife rest and a blade, the two air cylinders are arranged at the upper end of the cutting mechanism, the air pressure rods are mounted in the middle parts of the air cylinders, the air cylinders are movably connected with the air pressure rods, the upper surfaces of the air cylinders are fixedly, the upper ends of the two cylinders are respectively connected to the two ends of the lower bottom surface of the top plate, and a blade is arranged in the middle of the tool rest;

the utility model discloses a support, including roof, slide rail, curb plate, slide rail, slide holder, screw rod, slide holder, screw rod, drive motor, the one side of support is installed and is pushed down the mechanism, push down the mechanism, including curb plate, slide rail, slide holder, screw rod and drive motor, the welding of a volume of roof has the curb plate, the internal surface of curb plate is equipped with the slide rail, the curb plate has the slide holder through slide rail sliding connection, the middle part of slide holder.

Preferably, the side plate is an L-shaped plate body, a bearing is installed in the middle of the upper end of the side plate, and the screw rod is rotatably connected with the side plate through the bearing.

Preferably, the lower surface of the sliding seat is fixedly connected with a rubber pad.

Preferably, the outer portion of the screw rod is provided with an external thread, the middle portion of the sliding seat is provided with a through hole, the inner portion of the through hole is provided with an internal thread, and the screw rod is connected with the sliding seat through the thread.

Compared with the prior art, the beneficial effects of the utility model are as follows:

the utility model discloses a material cutting device for producing door plant handrail, rotate through driving motor drive screw, when the screw rod rotates, the sliding seat removes along the slide rail under the screw thread effect, shorten the distance between sliding seat and the bottom plate, the material surface is hugged closely to the sliding seat lower surface, extrude the both ends of material, the cylinder drives the pneumatic rod and stretches out and draws back, because the lower extreme of pneumatic rod is the fixed connection knife rest, so the flexible drive knife rest and the blade of pneumatic rod goes up and down, cut the material, long banding blade can cut material or a plurality of material of large tracts of land simultaneously, and the extrusion through the sliding seat, reduce the error because of the fluffy cause of material among the cutting process, improve cutting accuracy.

Drawings

FIG. 1 is an overall structure diagram of the present invention;

FIG. 2 is a structural view of the cutting mechanism of the present invention;

FIG. 3 is a structural diagram of the pressing mechanism of the present invention;

fig. 4 is a structural view of the sliding seat of the present invention.

In the figure: 1. a support; 11. a base plate; 12. a base; 13. a column; 14. a top plate; 2. a cutting mechanism; 21. a cylinder; 211. a pneumatic rod; 22. a tool holder; 23. a blade; 3. a pressing mechanism; 31. a side plate; 311. a bearing; 32. a slide rail; 33. a sliding seat; 331. a rubber pad; 34. a screw; 35. the motor is driven.

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.

Referring to fig. 1-2, a material cutting device for producing door handrail, comprising a support 1, a pressing mechanism 3 and a cutting mechanism 2, wherein the support 1 comprises a bottom plate 11, a base 12, upright posts 13 and a top plate 14, the bottom end of the support 1 is provided with the bottom plate 11, the two sides of the bottom plate 11 are provided with the base 12, the upper ends of the two base 12 are fixedly connected with the upright posts 13, the middle parts of the two upright posts 13 are fixedly connected with the top plate 14, the top plate 14 and the bottom plate 11 are parallel to each other, the top plate 14 is positioned at the upper end of the upright posts 13, the lower end of the top plate 14 is connected with the cutting mechanism 2, the cutting mechanism 2 comprises an air cylinder 21, a knife rest 22 and a blade 23, the upper end of the cutting mechanism 2 is provided with two air cylinders 21, the middle part of the air cylinder 21 is provided with an air pressure rod 211, the air cylinder 21 drives the, cutting the material, rectangular form blade 23 can cut large tracts of land material or a plurality of material simultaneously, and the extrusion through sliding seat 33, reduce the error because of the fluffy material that causes among the cutting process, improve cutting accuracy, cylinder 21 swing joint atmospheric pressure pole 211, the last fixed surface of cylinder 21 is connected with the lower surface of roof 14, the lower fixed surface of atmospheric pressure pole 211 is connected with knife rest 22, the lower extreme of two cylinders 21 is connected respectively in the both ends of knife rest 22, the upper end of two cylinders 21 is connected respectively in the lower bottom surface both ends of roof 14, the mid-mounting of knife rest 22 has blade 23.

Referring to fig. 3-4, a pressing mechanism 3 is installed on one side of a support 1, the pressing mechanism 3 includes a side plate 31, a slide rail 32, a sliding seat 33, a screw rod 34 and a driving motor 35, the side plate 31 is welded on one side of a top plate 14, the side plate 31 is an L-shaped plate, a bearing 311 is installed in the middle of the upper end of the side plate 31, the screw rod 34 is rotatably connected with the side plate 31 through the bearing 311, the side plate 31 is stationary when the screw rod 34 rotates, the slide rail 32 is installed on the inner surface of the side plate 31, the side plate 31 is slidably connected with the sliding seat 33 through the slide rail 32, a rubber pad 331 is fixedly connected to the lower surface of the sliding seat 33 to prevent material from sliding, the screw rod 34 is connected to the middle of the sliding seat 33, an external thread is installed on the exterior of the screw rod 34, a through hole is installed in the, when the manufacturing material of the door plate handrail is laid on the upper surface of the bottom plate 11, the driving motor 35 drives the screw rod 34 to rotate, when the screw rod 34 rotates, the sliding seat 33 moves along the sliding rail 32 under the action of the screw thread, the distance between the sliding seat 33 and the bottom plate 11 is shortened, and the lower surface of the sliding seat 33 is tightly attached to the surface of the material to extrude two ends of the material.

The working principle is as follows: when the manufacturing material of the door plate handrail is laid on the upper surface of the bottom plate 11, the driving motor 35 drives the screw rod 34 to rotate, when the screw rod 34 rotates, the sliding seat 33 moves along the sliding rail 32 under the action of the threads, the distance between the sliding seat 33 and the bottom plate 11 is shortened, the lower surface of the sliding seat 33 is tightly attached to the surface of the material, two ends of the material are extruded, the air cylinder 21 drives the air pressure rod 211 to stretch, and the air pressure rod 211 stretches and drives the tool rest 22 and the blade 23 to lift and cut the material because the lower end of the air pressure rod 211 is fixedly connected with the tool rest 22.

In summary, the following steps: the utility model discloses a material cutting device for producing door plant handrail, 34 rotate through driving motor 35 drive screw, screw 34 rotates, sliding seat 33 removes along slide rail 32 under the screw thread effect, shorten the distance between sliding seat 33 and the bottom plate 11, the material surface is hugged closely to sliding seat 33 lower surface, extrude the both ends of material, cylinder 21 drive pneumatic rod 211 is flexible, because the lower extreme of pneumatic rod 211 is fixed connection knife rest 22, so the flexible knife rest 22 and the lift of blade 23 that drives of pneumatic rod 211, cut the material, rectangular form blade 23 can cut large tracts of land material or a plurality of material simultaneously, and the extrusion through sliding seat 33, reduce the error because of the fluffy cause of material in the cutting process, improve the cutting precision.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

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

1. A material cutting device for producing door plant handrail, includes support (1), pushes down mechanism (3) and cutting mechanism (2), its characterized in that: the support (1) comprises a bottom plate (11), bases (12), upright columns (13) and a top plate (14), the lower end of the support (1) is provided with the bottom plate (11), the two sides of the bottom plate (11) are provided with the bases (12), the upper ends of the two bases (12) are fixedly connected with the upright columns (13), the middle parts of the two upright columns (13) are fixedly connected with the top plate (14), the top plate (14) and the bottom plate (11) are parallel to each other, the top plate (14) is positioned at the upper ends of the upright columns (13), the lower end of the top plate (14) is connected with a cutting mechanism (2), the cutting mechanism (2) comprises a cylinder (21), a tool rest (22) and a blade (23), the upper end of the cutting mechanism (2) is provided with two cylinders (21), the middle part of the cylinder (21) is provided with a pneumatic rod (211), and the, the upper surfaces of the cylinders (21) are fixedly connected with the lower surface of a top plate (14), the lower surface of the air pressure rod (211) is fixedly connected with a tool rest (22), the lower ends of the two cylinders (21) are respectively connected to two ends of the tool rest (22), the upper ends of the two cylinders (21) are respectively connected to two ends of the lower bottom surface of the top plate (14), and a blade (23) is installed in the middle of the tool rest (22);

push down mechanism (3) is installed to one side of support (1), push down mechanism (3), including curb plate (31), slide rail (32), sliding seat (33), screw rod (34) and driving motor (35), a volume welding of roof (14) has curb plate (31), the internal surface of curb plate (31) is equipped with slide rail (32), curb plate (31) have sliding seat (33) through slide rail (32) sliding connection, the middle part of sliding seat (33) is connected with screw rod (34), the one end of screw rod (34) is connected with driving motor (35).

2. The material cutting apparatus for producing a door panel handrail as claimed in claim 1, wherein: the side plate (31) is an L-shaped plate body, a bearing (311) is installed in the middle of the upper end of the side plate (31), and the screw rod (34) is rotatably connected with the side plate (31) through the bearing (311).

3. The material cutting apparatus for producing a door panel handrail as claimed in claim 1, wherein: the lower surface of the sliding seat (33) is fixedly connected with a rubber pad (331).

4. The material cutting apparatus for producing a door panel handrail as claimed in claim 1, wherein: the screw rod (34) is externally provided with an external thread, the middle part of the sliding seat (33) is provided with a through hole, the inside of the through hole is provided with an internal thread, and the screw rod (34) is connected with the sliding seat (33) through the thread.