CN218363783U

CN218363783U - Sheet metal forming machine is with removing deckle edge device

Info

Publication number: CN218363783U
Application number: CN202222374497.6U
Authority: CN
Inventors: 陈永
Original assignee: Changzhou Juxuan Machinery Manufacturing Co ltd
Current assignee: Changzhou Juxuan Machinery Manufacturing Co ltd
Priority date: 2022-09-07
Filing date: 2022-09-07
Publication date: 2023-01-24
Anticipated expiration: 2032-09-07

Abstract

The utility model provides a sheet metal forming machine is with removing deckle edge device, including the mount, the mount includes two guide rail boards and two fixed plates, two guide rail inboard all control to open has the spout, mount left side fixed mounting has driving motor, all there is the lead screw axle on two fixed plates through bearing movable mounting, it has the slip post through bearing movable sleeve to lie in the lead screw axle outside in the mount, the slip post both ends are inserted respectively in the spout of both sides, the middle department fixed mounting has the rotary telescopic cylinder in the slip post below, the drive end of rotary telescopic cylinder is installed contact block down, contact block installs the wheel of polishing through the support of polishing below, the motor of polishing is installed to polishing support one side, the miniature dust catcher is all installed to both sides above the support of polishing; this device directly polishes deckle edge after sheet metal cutting, need not to carry out deckle edge alone and handles, improves machining efficiency, and increases the sweeps that miniature dust catcher directly absorbs and polish, makes the metal forming machine can keep clean operation.

Description

Sheet metal forming machine is with removing deckle edge device

Technical Field

The utility model belongs to the technical field of sheet metal former, concretely relates to sheet metal former is with removing deckle edge device.

Background

The cold storage door is a door which is installed in refrigeration environment equipment such as cold storage equipment, a cold storage room and the like and is insulated and sealed; and the indoor combination formula freezer that among the prior art conventional use used has adopted the prefabricated combination heat insulation plate spare of mill, and unsmooth combination mode is connected, is convenient for make up, dismantle the aversion at the construction site and increase and decrease the storage capacity quantity to conveniently increase and decrease its storage capacity.

The combined heat-insulating plate connected in the concave-convex combination mode is an irregular metal plate produced unconventionally, the two sides of the combined heat-insulating plate are provided with folded angles, and the front end face and the rear end face of the combined heat-insulating plate are designed in a concave-convex mode, so that the front end face and the rear end face of two adjacent irregular metal plates are connected with each other, and the dismounting requirement and the using requirement of the existing refrigeration house part are met.

However, when the metal plate is machined at present, the metal plate needs to be cut into a required metal plate shape according to design requirements, burrs and burrs exist on the cut edge of the directly cut metal plate, an existing metal plate forming machine cannot directly perform burr removing treatment in the machining process, the existing metal plate forming machine needs to be taken out independently after the metal plate is machined and formed for burr removing treatment, the complexity of metal plate machining is increased, and the machining efficiency is reduced.

Patent application No. CN202121601744.0, the contents of which are: the utility model discloses a corner burr processing apparatus is used in sheet metal processing, comprises a workbench, the intermediate position department fixedly connected with fixing base at work rest top, the fixing base is the setting of U-shaped, the both sides at work rest top all are provided with the motion seat, the bottom of fixing base is provided with rotates the platform, two the one end of motion seat intermediate position department is provided with the threaded rod, the intermediate position department of threaded rod is connected, two with the inner wall rotation of fixing base the other end of motion seat intermediate position department is provided with the gag lever post, the intermediate position department of gag lever post and the inner wall fixed connection of fixing base, interior storehouse has all been seted up to the inside of motion seat, the intermediate position department of interior storehouse all rotates and is connected with first gear, first motor is all installed to the bottom of motion seat. The utility model provides the high work efficiency who gets rid of the burr, and then be favorable to sheet metal's production and processing technology.

Although the burring can be realized to sheet metal's corner to above-mentioned patent, but above-mentioned patent drives the rack through the gear and realizes polishing of board to sheet metal edge angle burr, the unable adjustment of angle of board of nevertheless polishing, and can only adapt to the sheet metal who has the corner and carry out the burring use, can't polish according to burr atress incline direction and get rid of, if sheet metal is thinner, burr deckle edge receives cutting force can move towards same one side, if not polish according to the deckle edge's the direction of empting during consequently the burr of polishing, make the reverse tear of burr deckle edge easily, influence the quality and the neat degree on sheet metal shaping limit.

SUMMERY OF THE UTILITY MODEL

The utility model discloses solve the problem among the above-mentioned background art, provide a sheet metal forming machine is with removing deckle edge device for this.

The utility model provides a technical scheme that its technical problem adopted is:

a burr removing device for a metal plate forming machine comprises a fixing frame, wherein the fixing frame is installed on the metal forming machine and comprises two guide rail plates and two fixing plates, the two fixing plates are respectively fixed to the left end and the right end of the two guide rail plates in a threaded mode to form a rectangular frame, sliding grooves are formed in the left side and the right side of the inner sides of the two guide rail plates, a driving motor is fixedly installed on the left side of the fixing frame, screw shafts are movably installed on the two fixing plates through bearings and are connected to the driving end of the driving motor, sliding columns are movably sleeved on the outer sides of the screw shafts in the fixing frame through the bearings, two ends of each sliding column are respectively inserted into the sliding grooves on the two sides, a rotary telescopic cylinder is fixedly installed in the middle of the lower portion of each sliding column, a contact block is installed downwards at the driving end of the rotary telescopic cylinder, a polishing wheel is installed below each contact block through a polishing support, a polishing motor is installed on one side of each polishing support, and the polishing wheels are driven to rotate by the polishing motor; the polishing device is characterized in that miniature dust collectors are mounted on two sides above the polishing support, a suction port is mounted on the left side of the polishing support through a baffle, and the upper end of the suction port is connected to the two miniature dust collectors through a plurality of pipelines.

Preferably, rolling grooves are formed in two ends of the sliding column, two rolling wheels are mounted in the two rolling grooves, and every two rolling wheels are in rolling contact with the inner side wall of the sliding groove.

Preferably, two air inlet pieces are movably mounted at an air inlet at the lower end of the suction port, hinged to two side walls of the suction port, and hinged upwards and turned over through suction force of the miniature dust collector.

Preferably, the edges of the suction port air inlet at the two air inlet sheet mounting positions are provided with baffle strips, and the two air inlet sheets are limited by the two baffle strips respectively when falling freely.

Preferably, the length of each of the two air inlet pieces is equal to the length of the air inlet of the suction port, and the width of each of the two air inlet pieces is half of the width of the air inlet of the suction port.

Preferably, the baffle is an L-shaped plate, the angle range of an inner angle of the L shape is 100-120 degrees, one side plate of the baffle is horizontally fixed at the left end of the polishing support, the other side plate of the baffle is obliquely arranged at the left side of the polishing wheel, and the suction port is fixed at the outer side of the other side plate of the baffle.

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

1. the device is provided with the polishing wheel driven by the rotary telescopic cylinder, so that the polishing wheel can be adjusted in a direction of pouring the cutting force of burr burrs, and then burrs of the metal plate are polished without independently performing burr removing treatment, and the metal plate is also polished in a forward direction according to the direction of pouring the burr burrs, so that the problem that the quality of the metal plate is influenced because tearing occurs in burr polishing at the edge of the metal plate is avoided, and the processing efficiency and the processing quality of the metal plate are improved;

2. this device increases baffle and miniature dust catcher in support one side of polishing, and the sweeps is polishing and is flying out along the wheel direction of rotation easily, shelters from the back of flying out through the baffle, directly absorbs the sweeps of polishing through miniature dust catcher, makes the metal forming machine can keep clean operation.

Drawings

The present invention will be further described with reference to the accompanying drawings and examples.

FIG. 1 is a schematic structural diagram of an embodiment of the present invention;

fig. 2 is a schematic structural view of a sliding column in an embodiment of the present invention;

FIG. 3 is a schematic structural view illustrating the air inlet sheet of the embodiment of the present invention turning upward;

FIG. 4 is a schematic view of the structure of the air inlet plate of the embodiment of the present invention falling freely;

the embodiment of the utility model provides a mainly contain following element symbol:

the device comprises a fixed frame-1, a guide rail plate-11, a sliding chute-12, a fixed plate-13, a driving motor-2, a screw shaft-3, a sliding column-4, a rolling chute-41, a rolling wheel-42, a rotary telescopic cylinder-43, a contact block-5, a polishing support-6, a polishing wheel-61, a polishing motor-62, a micro dust collector-7, a suction port-71, an air inlet sheet-72, a baffle-73, a pipeline-74 and a baffle-8.

Detailed Description

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "axial", "radial", "circumferential", and the like, indicate orientations and positional relationships based on the orientations and positional relationships shown in the drawings, and are used only for convenience in describing and simplifying the present invention, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

As shown in fig. 1, the burr removing device for a sheet metal forming machine includes a fixing frame 1, the fixing frame 1 includes two guide rail plates 11 and two fixing plates 13, the two fixing plates 13 are respectively screwed on the left and right ends of the two guide rail plates 11 to form a rectangular frame, the inner sides of the two guide rail plates 11 are both provided with sliding grooves 12 in the left and right directions, the left side of the fixing frame 1 is fixedly provided with a driving motor 2, the two fixing plates 13 are both movably provided with a screw shaft 3 through a bearing, the screw shaft 3 is connected to the driving end of the driving motor 2, a sliding column 4 is movably sleeved on the outer side of the screw shaft 3 through a bearing in the fixing frame 1, two ends of the sliding column 4 are respectively inserted into the sliding grooves 12 on the two sides, the middle of the lower part of the sliding column 4 is fixedly provided with a rotary telescopic cylinder 43, a contact block 5 is installed on the lower part of the rotary telescopic cylinder 43, a polishing support 6 is provided with a polishing wheel 61 on the lower part of the driving end, one side of the polishing support 6 is provided with a polishing motor 62, and the polishing wheel 61 is driven by the polishing motor 62; miniature dust collectors 7 are all installed to the both sides above the support 6 of polishing, the suction opening 71 is installed through baffle 8 in the support 6 left side of polishing, suction opening 71 upper end is connected on two miniature dust collectors 7 through a plurality of pipelines 74.

The device is provided with the polishing wheel 61 driven by the rotary telescopic cylinder 43, so that the polishing wheel 61 can be adjusted in a direction of pouring the cutting force of burr burrs, and then burrs of the metal plate are polished without independently performing burr removing treatment, and the burrs are also polished in a forward direction according to the direction of pouring the burr burrs, so that the problem that the quality of the metal plate is influenced because the burrs are not torn at the edge of the metal plate during polishing is avoided, and the processing efficiency and the processing quality of the metal plate are improved; a baffle 8 and a micro dust collector 7 are additionally arranged on one side of a grinding support 6, waste scraps are easy to fly out along the rotation direction of a grinding wheel 61 during grinding, and after flying is shielded by the baffle 8, the ground waste scraps are directly sucked by the micro dust collector 7, so that the metal forming machine can keep clean operation.

As shown in fig. 2, rolling grooves 41 are formed at both ends of the sliding column 4, two rolling wheels 42 are mounted in both of the rolling grooves 41, and each two rolling wheels 42 are in rolling contact with the inner side wall of the sliding groove 12.

As shown in fig. 3 and 4, two air inlet pieces 72 are movably installed at the air inlet at the lower end of the suction port 71, and the two air inlet pieces 72 are hinged at the two side walls of the suction port 71 and are hinged and turned upwards by the suction force of the mini-type vacuum cleaner 7.

The edge of the suction port 71 air inlet at the installation position of the two air inlet sheets 72 is provided with a stop strip 73, and the two air inlet sheets 72 are limited by the two stop strips 73 when falling freely.

The length of each of the two air inlet pieces 72 is equal to the length of the air inlet of the suction port 71, and the width of each of the two air inlet pieces 72 is half of the width of the air inlet of the suction port 71.

Set up two articulated air inlet pieces 72, during the dust absorption of miniature dust catcher 7, negative pressure gas upwards drives two air inlet pieces 72 and overturns and carry out normal sweeps and absorb, and when miniature dust catcher 7 stopped the dust absorption, air inlet piece 72 freely fell to shelves strip 73 upper surface department and shelters from, prevents that the iron fillings of electrostatic adhesion in suction inlet 71 and the pipeline 74 from dropping to metal sheet or the make-up machine in, guarantees the clean nature and the good dust absorption effect of metal sheet and make-up machine.

The baffle 8 is an L-shaped plate, the angle range of an L-shaped inner angle is 100-120 degrees, one side plate of the baffle 8 is horizontally fixed at the left end of the polishing support 6, the other side plate of the baffle is obliquely arranged on the left side of the polishing wheel 61, and the suction port 71 is fixed on the outer side of the other side plate of the baffle 8.

This device grinding motor 62 is unilateral pivoted motor, and the rotation direction of wheel 61 of polishing and the direction of polishing rely on rotatory telescopic cylinder 43 to carry out rotation regulation, and the wheel 61 of polishing contacts sheet metal's the extension length that highly relies on rotatory telescopic cylinder 43 adjusts to the needs of adaptation sheet metal deckle edge processing.

In light of the foregoing, it will be apparent to those skilled in the art from this disclosure that various changes and modifications can be made without departing from the spirit and scope of the invention. The technical scope of the present invention is not limited to the content of the specification, and must be determined according to the scope of the claims.

Claims

1. The utility model provides a sheet metal forming machine is with removing deckle edge device, includes the mount, the mount is installed on the metal forming machine, its characterized in that: the fixing frame comprises two guide rail plates and two fixing plates, the two fixing plates are respectively fixed at the left end and the right end of the two guide rail plates in a threaded manner to form a rectangular frame, sliding chutes are formed in the left side and the right side of the inner sides of the two guide rail plates, a driving motor is fixedly installed at the left side of the fixing frame, screw shafts are movably installed on the two fixing plates through bearings and are connected to the driving end of the driving motor, sliding columns are movably sleeved on the outer sides of the screw shafts in the fixing frame through bearings, the two ends of each sliding column are respectively inserted into the sliding chutes at the two sides, a rotary telescopic cylinder is fixedly installed in the middle of the lower portion of each sliding column, a contact block is installed downwards at the driving end of each rotary telescopic cylinder, a polishing wheel is installed below each contact block through a polishing support, a polishing motor is installed at one side of each polishing support, and the polishing wheels are driven to rotate by the polishing motors; the polishing device is characterized in that miniature dust collectors are installed on two sides above the polishing support, a suction port is installed on the left side of the polishing support through a baffle, and the upper end of the suction port is connected to the two miniature dust collectors through a plurality of pipelines.

2. The burr removing device for a sheet metal molding machine according to claim 1, wherein: the sliding column both ends have all been opened and have been rolled the groove, two roll the inslot and all install two and roll the wheel, per two roll the equal rolling contact of wheel on the spout inside wall.

3. The burr removing device for a sheet metal molding machine according to claim 2, wherein: two air inlet pieces are movably mounted at the air inlet at the lower end of the suction port, hinged to the two side walls of the suction port, and hinged upwards and overturned through the suction force of the miniature dust collector.

4. The burr removing device for a sheet metal molding machine according to claim 3, wherein: the suction port air inlet is provided with a stop strip on the edge of the installation position of the two air inlet sheets, and the two air inlet sheets are limited by the two stop strips when falling freely.

5. The burr removing device for a sheet metal molding machine according to claim 4, wherein: the length of the two air inlet pieces is consistent with that of the air inlet of the suction port, and the width of the two air inlet pieces is half of that of the air inlet of the suction port.

6. The burr removing device for a sheet metal molding machine according to claim 5, wherein: the baffle is an L-shaped plate, the angle range of an inner angle of the L shape is 100 degrees to 120 degrees, one side plate of the baffle is horizontally fixed at the left end of the polishing support, the other side plate is obliquely arranged on the left side of the polishing wheel, and the suction port is fixed on the outer side of the other side plate of the baffle.