CN213053647U

CN213053647U - Sign panel cutting machine

Info

Publication number: CN213053647U
Application number: CN202021575139.6U
Authority: CN
Inventors: 林海山; 谢民欢; 谢宝良
Original assignee: Guangdong Ziliang Advertisement Equipment Co ltd
Current assignee: Guangdong Ziliang Advertisement Equipment Co ltd
Priority date: 2020-07-31
Filing date: 2020-07-31
Publication date: 2021-04-27
Anticipated expiration: 2030-07-31

Abstract

A sign board cutting machine includes: frame, cutting component, burring subassembly, drive assembly and burr collection subassembly. The frame is provided with a position avoiding hole; the cutting assembly comprises a driving piece and a saw blade, and the saw blade is connected with the driving piece; the deburring component comprises a grinding wheel, a retainer and a rotating shaft, the retainer is hinged to the rack, the rotating shaft is rotatably arranged on the retainer, the grinding wheel is arranged on the rotating shaft, and the grinding wheel is used for abutting against a cutting part of a cut plate; the transmission assembly is respectively connected with the driving piece and the rotating shaft and is used for transmitting the motion of the driving piece to the grinding wheel so as to drive the grinding wheel to rotate; the burr collection assembly comprises a collection pipe and a dust suction pump, one end of the collection pipe is located below the avoiding hole, and the other end of the collection pipe is connected with the dust suction pump. The utility model discloses an sign panel cutting machine can carry out the burring operation to panel in step when panel cutting and collect the burr that drops, has not only improved production efficiency, has still improved the aesthetic measure and the security of panel.

Description

Sign panel cutting machine

Technical Field

The utility model relates to a panel cutting field especially relates to a sign panel cutting machine.

Background

In the production and processing technology of the identification tag, the plate which is fed needs to be processed, the most common mode of cutting the plate is still to cut the plate by using the saw blade of the cutting machine, but the saw blade has a common defect when cutting the plate, namely burrs can appear on the cutting end face of the cut plate. The reason why the burr is generated is that when the saw blade cuts the plate material, plastic deformation of the plate material spreads to a portion below the cutting planned surface and a work-altered layer is formed on the surface layer of the machined surface, and the burr is generated in the vicinity of the cut end surface of the plate material because the plate material has a certain ductility.

The burrs on the plate not only affect the appearance but also easily stab the operators, so that a process is often required to be added to remove the burrs after the existing plate cutting process, time and labor are wasted, and the fallen burrs easily stab the operators. Therefore, it is an urgent need for those skilled in the art to design a marked plate cutting machine capable of performing a deburring operation on a plate and collecting fallen burrs while cutting the plate.

SUMMERY OF THE UTILITY MODEL

The utility model aims at overcoming the weak point among the prior art, provide one kind and can carry out the burring operation and the sign panel cutting machine that the burr that will drop is collected to panel when cutting panel.

The purpose of the utility model is realized through the following technical scheme:

a sign board cutting machine comprising:

the deburring machine comprises a rack, wherein a position avoiding hole is formed in the top surface of the rack, and a saw blade position avoiding area and a burr collecting area are arranged on the position avoiding hole;

the cutting assembly comprises a driving piece and a saw blade, the driving piece is fixedly arranged on the rack, the saw blade is connected with the output end of the driving piece, the saw blade is positioned in the saw blade avoiding area, and the saw blade is partially exposed out of the top surface of the rack;

the deburring component comprises a grinding wheel, a retainer and a rotating shaft, the retainer is hinged on the rack, the rotating shaft is rotatably arranged on the retainer, the grinding wheel is arranged on the rotating shaft and is positioned above the burr collecting region, and the grinding wheel is used for abutting against the cutting part of the cut plate;

the transmission assembly comprises a first belt wheel, a second belt wheel and a belt, the first belt wheel is connected with the output end of the driving piece, the second belt wheel is connected with the rotating shaft, and the belt is wound on the first belt wheel and the second belt wheel; and

the burr collection assembly comprises a collection pipe and a dust suction pump, one end of the collection pipe is located below the burr collection area, and the other end of the collection pipe is connected with the dust suction pump.

In one embodiment, the deburring component further comprises an elastic part, one end of the elastic part is connected with the rack, the other end of the elastic part is connected with the retainer, and the elastic part is used for pulling the retainer to enable the grinding wheel to be abutted against the cutting part of the plate.

In one embodiment, the resilient member is a spring.

In one embodiment, the sign board cutting machine further comprises a guide ruler, a sliding groove is formed in the top surface of the frame, a sliding protrusion is arranged on the guide ruler, the guide ruler is slidably arranged on the frame, and the sliding protrusion is accommodated in the sliding groove.

In one embodiment, a fastening piece is further arranged on the guide ruler, a threaded portion is arranged at one end of the fastening piece, a threaded hole is formed in the guide ruler, the threaded portion is in threaded connection with the threaded hole, and the fastening piece is used for being abutted to the rack.

In one embodiment, the guide is further provided with a plurality of scale grooves.

In one embodiment, the deburring component further comprises a limiting block, the limiting block is arranged on the rack and is used for being abutted against the retainer.

In one embodiment, a buffer layer is arranged on one side surface of the limiting block close to the retainer.

In one embodiment, the buffer layer is a silicon buffer layer.

In one embodiment, a foot pad is further arranged on the machine frame, the foot pad is connected with the machine frame, and the foot pad is located between the machine frame and the ground.

Compared with the prior art, the utility model discloses at least, following advantage has:

1. the utility model discloses an identification panel cutting machine makes identification panel cutting machine can carry out the burring operation to panel in step when panel cutting through setting up frame, cutting assembly, burring subassembly and drive assembly, has not only improved production efficiency, has still improved the aesthetic measure and the security of panel.

2. The utility model discloses an identification panel cutting machine makes identification panel cutting machine can collect the burr that drops when carrying out burring operation to panel through setting up the burr collection subassembly, has not only guaranteed the sanitary condition of operating region, can also prevent that the burr that drops from stabbing operating personnel.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings that are required to be used in the embodiments will be briefly described below, it should be understood that the following drawings only illustrate some embodiments of the present invention, and therefore should not be considered as limiting the scope, and for those skilled in the art, other related drawings can be obtained according to the drawings without inventive efforts.

Fig. 1 is a schematic structural view of a sign board cutting machine according to an embodiment of the present invention;

FIG. 2 is a schematic view of the structure of FIG. 1 showing another perspective of the sheet cutting machine;

FIG. 3 is an enlarged view taken at A in FIG. 2;

FIG. 4 is a cross-sectional view of the flag plate cutter of FIG. 1;

fig. 5 is a schematic structural view of a guide of the sign board cutting machine of fig. 1.

Detailed Description

In order to facilitate understanding of the present invention, the present invention will be described more fully hereinafter with reference to the accompanying drawings. The preferred embodiments of the present invention are shown in the drawings. The invention may, however, be embodied in many different forms and should not be construed as limited to the embodiments set forth herein. Rather, these embodiments are provided so that this disclosure will be thorough and complete.

It will be understood that when an element is referred to as being "secured to" another element, it can be directly on the other element or intervening elements may also be present. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present. The terms "vertical," "horizontal," "left," "right," and the like as used herein are for illustrative purposes only and do not represent the only embodiments.

Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. The terminology used herein in the description of the invention is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention. As used herein, the term "and/or" includes any and all combinations of one or more of the associated listed items.

A sign board cutting machine 10 comprising: the deburring machine comprises a rack 100, a cutting assembly 200, a deburring assembly 300, a transmission assembly 400 and a burr collecting assembly 500, wherein a position avoiding hole 120 is formed in the top surface 110 of the rack 100, and a saw blade position avoiding area 121 and a burr collecting area 122 are arranged on the position avoiding hole 120; the cutting assembly 200 includes a driving member 210 and a saw blade 220, the driving member 210 is fixedly disposed on the frame 100, the saw blade 220 is connected to an output end of the driving member 210, the saw blade 220 is located in the blade avoiding area 121, and a portion of the saw blade 220 is exposed out of the top surface 110 of the frame 100; the deburring component 300 comprises a grinding wheel 310, a holder 320 and a rotating shaft 330, wherein the holder 320 is hinged on the rack 100, the rotating shaft 330 is rotatably arranged on the holder 320, the grinding wheel 310 is arranged on the rotating shaft 330, the grinding wheel 310 is positioned above the burr collecting region 122, and the grinding wheel 310 is used for abutting against the cutting part of the cut plate; the transmission assembly 400 includes a first pulley 410, a second pulley 420 and a belt 430, wherein the first pulley 410 is connected to the output end of the driving member 210, the second pulley 420 is connected to the rotating shaft 330, and the belt 430 is wound around the first pulley 410 and the second pulley 420; the burr collecting assembly 500 includes a collecting pipe 510 and a suction pump 520, one end of the collecting pipe 510 is positioned below the burr collecting region 122, and the other end of the collecting pipe 510 is connected to the suction pump 520.

Referring to fig. 1 and 2, it should be noted that the clearance hole 120 mainly functions to expose the saw blade 220 to the top surface 110 and contact the plate, and to allow the burr to pass through the clearance hole 120 and be sucked away by the burr collection assembly 500. The plate is horizontally placed on the top surface 110 of the frame 100, the plate is pushed by a person to move towards the direction of the saw blade 220, the plate cut by the saw blade 220 continues to move towards the direction close to the burr collecting area 122, the grinding wheel 310 is fixed on the rotating shaft 330 and rotates along with the rotation of the rotating shaft 330, when the holding frame 320 rotates towards the direction close to the burr collecting area 122, the grinding wheel 310 contacts with the cutting part of the plate cut by the saw blade 220, and the plate generates burrs at the intersection position of the cutting surface of the plate cut by the saw blade 220 and the top surface 110 of the plate, namely the plate cutting part which needs to contact with the grinding wheel 310. The driving member 210 may be an electric motor, the output end of the driving member 210 is further connected to the first pulley 410, the rotating shaft 330 is connected to the second pulley 420, and the belt 430 is wound around the first pulley 410 and the second pulley 420, so that the movement of the driving member 210 can be transmitted to the grinding wheel 310 by the transmission assembly 400, and the grinding wheel 310 and the saw blade 220 can rotate synchronously, which can save power source and reduce cost.

Referring to fig. 4, one end of the collecting pipe 510 close to the frame 100 may be a large funnel shape to receive more burrs so as to improve the burr collecting effect, the suction pump 520 may be any device capable of generating negative pressure, preferably, the suction pump 520 is a vacuum cleaner, when the plate is cut, the suction pump 520 generates negative pressure, and the fallen burrs enter the suction pump 520 through the collecting pipe 510.

Referring to fig. 2 and 3, in one embodiment, the deburring assembly 300 further includes an elastic member 340, one end of the elastic member 340 is connected to the frame 100, the other end of the elastic member 340 is connected to the holder 320, and the elastic member 340 is used for pulling the holder 320 to make the grinding wheel 310 abut against the cutting portion of the plate.

In one embodiment, the elastic member 340 is a spring. It can be understood that when the two ends of the elastic member 340 are connected to the holder 320 and the frame 100, respectively, the grinding wheel 310 on the holder 320 moves towards the burr collecting region 122 under the pulling of the elastic member 340, and the cut plate is located between the burr collecting region 122 and the grinding wheel 310, so that the grinding wheel 310 can contact the cut portion of the plate and peel the burr on the cut portion from the plate.

Referring to fig. 5, in one embodiment, the sign board cutting machine 10 further includes a guide 600, the top surface 110 of the frame 100 is provided with a sliding slot 130, the guide 600 is provided with a sliding protrusion 610, the guide 600 is slidably disposed on the frame 100, and the sliding protrusion 610 is accommodated in the sliding slot 130.

It should be noted that, a plurality of sliding grooves 130 may be provided on the frame 100 in a direction perpendicular to the movement direction of the plate material, preferably, two sliding grooves 130 are provided, and the shape of the sliding grooves 130 may be a dovetail groove. At this time, two protrusions, which may be dovetail blocks, are correspondingly disposed on the guide 600, and the two protrusions are respectively received in the two sliding grooves 130, so as to limit the moving track of the guide 600 on the frame 100, and the guide 600 can move in a direction approaching or departing from the side surface of the saw blade 220. In this embodiment, a side and the guide bar 600 butt of panel, the manual work promotes panel and removes to the direction of saw bit 220, because the side and the guide bar 600 of panel are in always to support the state of holding, so the panel of cutting out through this kind of mode is comparatively level and smooth, in addition, can also control the width of cutting panel through the distance between regulation guide bar 600 and the saw bit 220 for cutting operation is more convenient, and the panel of cutting out is also more level and more smooth.

Referring to fig. 5, in one embodiment, a fastening member 620 is further disposed on the guide 600, a threaded portion 621 is disposed at one end of the fastening member 620, a threaded hole 630 is formed on the guide 600, the threaded portion 621 is screwed with the threaded hole 630, and the fastening member 620 is used for abutting against the rack 100. It should be noted that, after the fastening member 620 is screwed into the threaded hole 630, the threaded portion 621 of the fastening member 620 is screwed into the threaded hole 630, and the fastening member 620 abuts against the frame 100 because the threaded hole 630 is a through hole, and at this time, if the fastening member 620 is further screwed, a portion of the fastening member 620 contacting the frame 100 slightly intrudes into the surface of the frame 100 to perform a certain fixing function, and in this way, after the guide bar 600 is moved to a desired position, the fastening member 620 is screwed to fix the guide bar 600 to the frame 100. So, the position of guide 600 can not remove easily when cutting panel to the cutting effect of panel has been guaranteed. It is understood that the fastening member 620 may be provided in plural to enhance the fixing effect, and preferably, two fastening members 620 may be provided and two fastening members 620 may be provided at both ends of the guide 600, respectively.

In one embodiment, guide 600 is further provided with a plurality of scale slots 640. It should be noted that, a plurality of scale grooves 640 can be arranged along the length direction of the guide bar 600, and the length of the plate can be conveniently measured when the plate is cut by arranging the scale grooves 640 on the guide bar 600, so that the operation is simplified, and the efficiency is improved.

Referring to fig. 2 and 3, in one embodiment, the deburring assembly 300 further includes a limiting block 350, the limiting block 350 is disposed on the frame 100, and the limiting block 350 is used for abutting against the holder 320. It can be understood that the limiting block 350 is disposed on the machine frame 100 to prevent the retainer 320 from rotating toward the direction close to the burr collecting area 122, and the limiting position of the retainer 320 rotating toward the burr collecting area 122 is adjusted by adjusting the position of the limiting block 350 on the machine frame 100, so as to prevent the grinding wheel 310 from directly contacting the burr collecting area 122, thereby preventing the grinding wheel 310 from being damaged.

In one embodiment, a cushioning layer 351 is disposed on a side of the stop 350 adjacent to the retainer 320.

In one embodiment, the buffer layer 351 is a silicon buffer layer.

It can be understood that the buffer layer 351 can be made of soft materials such as polymer rubber, adhesive tape and silica gel, and in the normal working process, the limiting block 350 and the retainer 320 continuously perform the relative movement of abutting against or disengaging from each other, so that the limiting block 350 and the retainer 320 are easy to wear, and the contact stress between the limiting block 350 and the retainer 320 can be reduced by arranging the buffer layer 351, so that the wear of the limiting block 350 and the retainer 320 is reduced.

In one embodiment, a foot pad 700 is further disposed on the frame 100, the foot pad 700 is connected to the frame 100, and the foot pad 700 is located between the frame 100 and the ground. It can be understood that the sign board cutting machine 10 can generate a certain degree of noise and vibration due to the continuous operation of the driving member 210 during the use process, and the sound insulation and the shock absorption can be realized by additionally arranging the foot pad 700 between the machine frame 100 and the ground, so as to optimize the working environment.

1. the utility model discloses an sign panel cutting machine 10 makes sign panel cutting machine 10 can carry out the burring operation to panel in step when panel cutting through setting up frame 100, cutting assembly 200, burring subassembly 300 and drive assembly 400, has not only improved production efficiency, has still improved the aesthetic measure and the security of panel.

2. The utility model discloses an identification panel cutting machine 10 makes identification panel cutting machine 10 collect the burr that drops when carrying out burring operation to panel through setting up burr collection subassembly 500, has not only guaranteed the hygienic conditions of operation region, can also prevent that the burr that drops from stabbing operating personnel.

The above-mentioned embodiments only represent some embodiments of the present invention, and the description thereof is specific and detailed, but not to be construed as limiting the scope of the present invention. It should be noted that, for those skilled in the art, without departing from the spirit of the present invention, several variations and modifications can be made, which are within the scope of the present invention. Therefore, the protection scope of the present invention should be subject to the appended claims.

Claims

1. A sign board cutting machine, characterized by comprising:

the burr collection assembly comprises a collection pipe and a dust suction pump, wherein one end of the collection pipe is located below the burr collection area, and the other end of the collection pipe is connected with the dust suction pump.

2. The marking plate cutting machine according to claim 1, wherein the deburring assembly further comprises an elastic member, one end of the elastic member is connected with the frame, the other end of the elastic member is connected with the holder, and the elastic member is used for pulling the holder to enable the grinding wheel to abut against the cutting portion of the plate.

3. The marking board cutting machine according to claim 2, wherein said elastic member is a spring.

4. The marking board cutting machine according to claim 1, further comprising a guide bar, wherein a sliding groove is formed on a top surface of the frame, a sliding protrusion is disposed on the guide bar, the guide bar is slidably disposed on the frame, and the sliding protrusion is received in the sliding groove.

5. The marking plate cutting machine according to claim 4, wherein a fastener is further disposed on the guide ruler, a threaded portion is disposed at one end of the fastener, a threaded hole is formed in the guide ruler, the threaded portion is in threaded connection with the threaded hole, and the fastener is used for abutting against the rack.

6. The marking board cutting machine according to claim 4, wherein a plurality of scale grooves are further provided on the guide.

7. The sign board cutting machine of claim 1, wherein the deburring assembly further comprises a limiting block, the limiting block is arranged on the frame, and the limiting block is used for abutting against the holder.

8. The sign board cutting machine according to claim 7, wherein a buffer layer is provided on a side of the stopper adjacent to the holder.

9. The marking board cutting machine according to claim 8, wherein the cushion layer is a silicone cushion layer.

10. The sign board cutting machine according to claim 1, wherein a foot pad is further provided on the frame, the foot pad is connected to the frame, and the foot pad is located between the frame and the ground.