Polishing device for polishing burrs of hardware fittings
Technical Field
The utility model belongs to the technical field of hardware fitting processing, concretely relates to a polishing device for hardware fitting deckle edge of polishing.
Background
The hardware fitting refers to machine parts or components made of hardware and small hardware products, and the hardware fitting can be used independently and can also be used as an auxiliary tool. The small hardware products are not final consumer products, but are used as matching products and semi-finished products of industrial manufacture, tools used in the production process and the like. Hardware fittings can be divided into furniture hardware fittings, ship hardware fittings, clothing hardware fittings, door and window hardware fittings, decorative hardware fittings and the like. Present hardware fitting is after processing is accomplished, and some deckle edges can exist in the cutting part, and the staff can polish it after generally polishing it.
The hardware fitting can be polished after being polished, the process is complicated, time and labor are wasted, and the processing efficiency of the hardware fitting is reduced; and present hardware fitting shape is various, and wherein can have the hardware fitting of some cylinder types can produce the deckle edge of arc type when the cutting, and present grinding device generally drives through the motor and polishes the deckle edge on the hardware fitting plane, has resulted in the effect of polishing to hardware fitting not ideal, and application scope is less.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a polishing device for hardware fitting deckle edge of polishing to solve the problem that proposes in the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: a polishing device for grinding burrs of a hardware fitting comprises a workbench;
a motor is fixedly installed in the center of the bottom end of the workbench, a motor shaft of the motor penetrates through one end of the workbench and is fixedly connected with the base, a group of H-shaped supporting legs are constructed on two sides of the bottom end of the workbench, and a group of supporting plates are symmetrically arranged on two sides of the top end of the workbench;
a top plate is fixedly welded at the top ends of the supporting plates, electric telescopic rods are arranged in the middle of two sides of the top end of the top plate, and piston rods of the electric telescopic rods penetrate through one end of the top plate and are fixedly connected with a processing device;
the processing device comprises a rectangular plate fixedly connected with a group of electric telescopic rods, a group of first polishing plates are arranged on the two sides of the bottom end of the rectangular plate symmetrically, rectangular sliding grooves for sliding of rectangular sliding blocks are formed in the two sides of the top end of the rectangular plate in the middle, a group of L-shaped polishing plates are arranged on the bottom end of the rectangular sliding blocks symmetrically, and a group of second polishing plates are fixedly arranged on opposite surfaces of the L-shaped polishing plates.
Preferably, the top of base is the movable groove that two sets of confession movable block set up that the annular array was seted up, and one side of movable block sets up the screw hole that supplies the threaded rod meshing, and the threaded rod extends the one end fixedly connected with in movable groove and installs the first motor in base one side, the one end swing joint that first motor was kept away from to the threaded rod has the fixed first bearing that is provided with in the rectangle spout.
Preferably, the top of movable block has the butt piece towards the fixed welding of one side of first motor, and the one side bonding that first motor was kept away from to the butt piece is provided with the rubber slipmat.
Preferably, it is a set of the bottom of backup pad all constructs T type slider between two parties, and the both sides cooperation a set of T type slider on workstation top all sets up the T type spout that supplies T type slider to slide to set up, the thread groove that supplies the lead screw meshing is seted up at the center of T type slider one side, and the lead screw extends the one end fixedly connected with of T type spout and installs the second motor in workstation one side, the one end swing joint that the second motor was kept away from to the lead screw has the second bearing of fixed mounting in T type spout.
Preferably, a threaded through hole for meshing the threaded shaft rod is formed in the center of one side of the rectangular sliding block, and one end, extending out of the rectangular sliding groove, of the threaded shaft rod is fixedly connected with a third motor installed on one side of the rectangular plate.
The utility model discloses a technological effect and advantage: the polishing device for the hardware fitting burr grinding is beneficial to the arrangement of the processing device and the group of second motors, and the processing device is driven by the group of second motors to move back and forth, so that a workpiece can be ground and polished, the process is simplified, the time and the labor are saved, and the processing efficiency of the hardware fitting is improved; benefit from the setting that is connected with the base of motor and processingequipment, it is rotatory to drive the base through the motor to the cooperation processingequipment can carry out burnishing and polishing to the cylinder type work piece, has promoted the effect of polishing to hardware fitting, and the practicality is higher.
Drawings
Fig. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic structural view of the processing apparatus of the present invention;
fig. 3 is an enlarged schematic view of a structure a in fig. 1 according to the present invention.
In the figure: 1 workstation, 101H type supporting leg, 2 bases, 3 backup pads, 301 roof, 4 electric telescopic handle, 401 processingequipment, 5 rectangular plate, 501 first polishing board, 6 rectangular sliding blocks, 601L type polishing board, 602 second polishing board, 7 movable blocks, 701 threaded rod, 702 first motor, 8 butt joint piece, 801 rubber slipmat, 9T type slider, 901 lead screw, 902 second motor, 10 threaded shaft pole, 1001 third motor.
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.
Unless defined otherwise, all references to up, down, left, right, front, back, inner and outer directions herein are to be interpreted as referring to up, down, left, right, front, back, inner and outer directions in the drawings to which the invention is applied, and all references are hereby incorporated herein by reference.
The utility model provides a polishing device for hardware fitting burr polishing as shown in figures 1-3, which comprises a workbench 1;
a motor is fixedly installed in the center of the bottom end of the workbench 1, a motor shaft of the motor penetrates through one end of the workbench 1 and is fixedly connected with the base 2, the base 2 is driven to rotate through the motor, further, a workpiece installed above the base 2 is driven to rotate, the workpiece is convenient to polish and polish by the machining device 401, a group of H-shaped supporting legs 101 are constructed on two sides of the bottom end of the workbench 1, and a group of supporting plates 3 are symmetrically arranged on two sides of the top end of the workbench 1;
specifically, the top end of the base 2 is provided with two groups of movable grooves for the movable blocks 7 to be arranged in an annular array, and one side of the movable block 7 is provided with a threaded hole for the threaded rod 701 to engage with, and one end of the threaded rod 701 extending out of the movable groove is fixedly connected with a first motor 702 arranged on one side of the base 2, one end of the threaded rod 701 far away from the first motor 702 is movably connected with a first bearing fixedly arranged in the rectangular sliding groove, a butting block 8 is fixedly welded at one side of the top end of the movable block 7 facing the first motor 702, and one side of the abutting block 8 far away from the first motor 702 is provided with a rubber antiskid pad 801 in an adhering way, two groups of first motors 702 are started, the two sets of first motors 702 drive the two sets of threaded rods 701 to rotate, and then the two sets of movable blocks 7 meshed with the two sets of threaded rods 701 drive the two sets of abutting blocks 8 bonded with the rubber anti-slip pads 801 to abut and fix the workpiece.
A top plate 301 is fixedly welded at the top ends of the supporting plates 3, electric telescopic rods 4 are arranged in the middle of two sides of the top end of the top plate 301, and piston rods of the electric telescopic rods 4 penetrate through one end of the top plate 301 and are fixedly connected with a processing device 401;
processingequipment 401 includes rectangular plate 5 of a set of electric telescopic handle 4 of fixed connection, the bilateral symmetry of rectangular plate 5 bottom is provided with a set of first polishing board 501, and the both sides on 5 tops of rectangular plate all set up the rectangle spout that supplies rectangle slider 6 to slide to set up between two parties, and the bottom symmetry of a set of rectangle slider 6 is provided with a set of L type board 601 of polishing, and is a set of L type board 602 is polished to the fixed second that is provided with in the face in opposite directions of L type board 601 (during concrete implementation, first polishing board 501 and a set of second polish board 602 and are multilayer canvas, felt and leather system of folding and form), can be in the cylinder type work piece of rotation state through a set of first polishing board 501 and a set of second and polish, still can polish and polish the rectangle work piece.
Specifically, the center of one side of the rectangular slider 6 is provided with a threaded through hole for the threaded shaft rod 10 to be meshed, one end of the threaded shaft rod 10 extending out of the rectangular chute is fixedly connected with a third motor 1001 installed on one side of the rectangular plate 5, a group of third motors 1001 is started to drive a group of threaded shaft rods 10 to rotate, and then a group of L-shaped polishing plates 601 are driven to abut against two sides of the workpiece.
Specifically, a set of T type slider 9 has all been constructed between two parties in the bottom of backup pad 3, and the both sides cooperation a set of T type slider 9 on 1 top of workstation all offer the T type spout that supplies T type slider 9 to slide to set up, the thread groove that supplies lead screw 901 meshing is seted up at the center of T type slider 9 one side, and lead screw 901 extends the one end fixedly connected with of T type spout and installs in the second motor 902 of workstation 1 one side, the one end swing joint that second motor 902 was kept away from to lead screw 901 has the second bearing of fixed mounting in T type spout, drives a set of lead screw 901 through a set of second motor 902 and rotates, and then drives processingequipment 401 and be linear motion, polishes and polishes the rectangular workpiece who is fixed in the base 2 top.
The working principle of the polishing device for polishing the burrs of the hardware fittings is that when the polishing device is used, a workpiece to be processed is placed above a base 2, two groups of first motors 702 are started, two groups of threaded rods 701 are driven to rotate by the two groups of first motors 702, two groups of abutting blocks 8 bonded with rubber anti-slip pads 801 are driven to abut and fix the workpiece by two groups of movable blocks 7 meshed with the two groups of threaded rods 701, then one group of second motors 902 are started to drive one group of lead screws 901 to rotate, further one group of supporting plates 3 are driven to move above the base 2, then one group of electric telescopic rods 4 are started, a rectangular plate 5 is pushed to abut against the top of the workpiece by the one group of electric telescopic rods 4, then one group of third motors 1001 is started to drive one group of threaded shaft rods 10 to rotate, a group of L-shaped polishing plates 601 bonded with second polishing plates 602 abut against two sides of the workpiece, and then the second motors are started to drive one group of supporting plates 3 to move back and forth, grinding the deckle edge of work piece through processingequipment 401 to polish it, if the cylinder type work piece, then open the motor, it is rotatory to drive base 2 through the motor, and then it is rotatory to drive the cylinder type work piece of placing in base 2 top, polishes the arc deckle edge of cylinder type work piece through a set of L type board 601 of polishing, and the rethread is a set of first polishing board 501 and a set of second polishing board 602 polishes it, accomplishes the processing to the work piece. This a burnishing device for hardware fitting deckle edge of polishing has simplified the process, and labour saving and time saving has improved hardware fitting's machining efficiency, has promoted the effect of polishing to hardware fitting, and application scope is wider.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications and variations can be made in the embodiments or in part of the technical features of the embodiments without departing from the spirit and the scope of the invention.