CN210388726U - Grinding device for rust-proof treatment of iron picture - Google Patents

Abstract

The utility model discloses an iron picture is grinding device for rust-resistant processing, including bottom plate and rather than parallel workstation, be connected through a plurality of electric telescopic handle between bottom plate and the workstation, the recess of the sunken rectangle in top surface middle part of workstation, and the width of recess is the same with the workstation width, the recess bottom surface distributes the through-hole, the top surface of bottom plate distributes and the ejector pin of through-hole one-to-one, the equal indent of the relative both sides wall of recess has the installation room, the indoor fixture that is used for horizontal centre gripping iron picture that sets up of installation, the groove is accomodate in the equal sunken groove of accomodating of the relative both sides wall of recess, accomodate the inslot internal rotation setting and be used for vertically. The utility model discloses a recess sets up fixture and hold-down mechanism in, effective fixed iron picture in the recess, prevents to rock, improves the effect of polishing, and adjusts the distance between bottom plate and the workstation through electric telescopic handle to play the effect of adjusting iron picture top surface and the contact pressure of the roller bottom of polishing, the dynamics of polishing obtains adjusting.

Description

Grinding device for rust-proof treatment of iron picture

Technical Field

The utility model relates to an iron picture technical field especially relates to an iron picture polishing device for rust-resistant treatment.

Background

At present, the original name of the iron picture, namely 'iron flower', is a artwork formed by casting iron into a line and welding the line, is one of the traditional art and art works with unique style in China, is a wonderful flower in a garden of China, and the iron picture uses a hammer as a pen, uses iron as ink, uses an anvil as paper, uses forged iron as a picture, is axe-shaped and charm-shaped, and is quite complicated and fine in manufacturing, and the material of the iron picture is mostly iron plates without luster, and workers replace the pen with the hammer to knock the iron plates into a rough shape, and then carve and carve the iron plates finely, trim the iron plates one hammer one by one to form, and then cut some ornaments with scissors, and weld the finest procedures, which is different from general welding, and uses pure silver plus copper powder, spot welding, and cannot have half spot welding, and the processed iron picture needs to polish rust on the surface, in the prior art, the iron picture is usually polished manually, the method is time-consuming and labor-consuming, and the polishing is not uniform, so that the requirements of different iron pictures to be polished with different precision cannot be met, and thus partial iron pictures become defective products due to incomplete polishing or excessive polishing.

An iron picture grinding device as application number CN201820764533.0, relate to iron picture processing field, including the mount, grinding device and dust extraction, the mount is including four spinal branch poles about from top to bottom, be equipped with the spout on the upper and lower branch pole of mount, it is equipped with slide bar one and slide bar two to slide on the spout, dust extraction slides and locates on the slide bar one, grinding device slides and locates on the slide bar two, be equipped with clamping device on the branch of the left and right sides of mount, dust extraction include with a slide bar sliding connection's sliding block one, with a hollow conversion block fixed connection's hollow tube, with conversion block fixed connection's hollow tube and with the suction hood that the hollow tube is connected, be connected with flexible pipe on the conversion block, the hose is connected with the suction pump of locating the mount. This scheme can play the effect of effectively polishing the iron picture to the function that has the dust absorption when polishing, but the iron picture fails to carry out effectual fixed to the iron picture when polishing, and the dynamics of polishing can't be adjusted, has the blind area of polishing, designs a grinding device for rust-resistant treatment of iron picture for this.

Disclosure of Invention

An object of the utility model is to provide an iron picture polishing device for rust-resistant processing 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:

the utility model provides an iron picture grinding device for rust-resistant processing, includes bottom plate and rather than the parallel workstation, be connected through a plurality of electric telescopic handle between bottom plate and the workstation, the recess of the sunken rectangle in top surface middle part of workstation, and recess and workstation are with wide, the grooved underside distributes the through-hole, the ejector pin of the top surface distribution and the through-hole one-to-one of bottom plate.

The relative both sides wall of recess all indent has the installation room, sets up the fixture who is used for horizontal centre gripping iron picture in the installation room, the relative both sides wall of recess is all sunken to accomodate the groove, accomodate the inslot internal rotation and set up the hold-down mechanism who is used for vertically compressing tightly the iron picture.

The top surface symmetry of workstation sets up the movable block, and the width direction sliding connection of workstation is followed to the movable block, and workstation top surface both sides all set up the gliding actuating mechanism of drive correspondence movable block, and wherein a movable block is close to the side-mounting grinding motor of recess, and grinding motor's output shaft hookup horizontally dwang, the other end of dwang rotate to be installed at workstation top surface opposite side, and the grinding roller is established to dwang outside cover, and grinding roller is located the recess top, and sets up along recess length direction.

Furthermore, fixture comprises electric putter and the clamp splice of rigid coupling at electric putter telescopic link end, electric putter locates in the installation room, and electric putter's telescopic link sets up along recess length direction.

Furthermore, the clamping block is in a stepped block shape, slots are distributed on the end face, far away from the electric push rod, of the clamping block, inserting rods are arranged in the slots in a sliding mode, the inner ends of the inserting rods are connected with the bottom faces of the slots through springs, and balls are arranged on the outer end faces of the inserting rods.

Further, hold-down mechanism includes rotary rod, answer spring, stripper plate, the inner of rotary rod through round pin axle with accomodate inslot wall swivelling joint, all connect the answer spring on the groove lateral wall of accomodating of the both sides of rotary rod, every end equal rigid coupling stripper plate that answers the spring, stripper plate and rotary rod contact.

Furthermore, the movable end top surface of rotary rod sets up the peg perpendicularly, the movable end bottom surface of rotary rod sets up elastic pressure head.

Further, both sides all set up the dust absorption chamber in the workstation, the relative both sides wall of recess all distributes the dust absorption hole with homonymy dust absorption chamber intercommunication, and both sides all set up the dust outlet that communicates with homonymy dust absorption chamber in the workstation, and the outer port in dust outlet is located the side of workstation, two suction cleaners are installed in the workstation outside, and the dust absorption pipe of two suction cleaners communicates with one of them dust outlet outer port respectively.

Furthermore, the dust absorption hole is in a conical hole shape, and the diameter of the port of the dust absorption hole on the side wall of the groove is larger.

The utility model has the advantages that:

(1) the utility model discloses a recess sets up fixture and hold-down mechanism in, the recess, and when the iron picture was polished, effective fixed iron picture prevented to rock, improved the effect of polishing, and the dust catcher of setting conveniently absorbs the dust of polishing the production, effectively improves operational environment.

(2) The utility model discloses set up bottom plate and workstation, set up the ejector pin on the bottom plate, the recess bottom surface on the workstation sets up the through-hole that corresponds with the ejector pin, and is connected through electric telescopic handle between bottom plate and the workstation, conveniently adjusts the distance between bottom plate and the workstation to play the effect of adjusting iron picture top surface and the contact pressure of roller bottom of polishing, the dynamics of polishing is adjusted.

(3) The utility model discloses the hold-down mechanism who sets up includes the rotary rod, and rotary rod one end is through round pin axle swivelling joint at accomodating the inslot, when the roller of polishing is through the hold-down mechanism position, conveniently promotes the rotary rod rotation and accomodates accomodating the inslot, can not influence work, job stabilization is reliable.

Drawings

The accompanying drawings, which are included to provide a further understanding of the invention and are incorporated in and constitute a part of this application, illustrate embodiment(s) of the invention and together with the description serve to explain the invention without undue limitation to the invention. In the drawings:

FIG. 1 is a front view of the overall structure of the present invention;

FIG. 2 is a top view of the overall structure of the present invention;

FIG. 3 is a top view of a portion of the structure of the present invention;

FIG. 4 is a schematic view of the structure of the storage groove of the present invention;

FIG. 5 is an enlarged view of the point A of FIG. 2 according to the present invention;

fig. 6 is a schematic view of the structure of the push rod of the present invention.

In the figure: the device comprises a bottom plate 1, a PLC (programmable logic controller) 2, an electric telescopic rod 3, a workbench 4, a mounting plate 5, a movable block 6, a polishing motor 7, a rotating rod 8, a polishing roller 9, a containing groove 10, a groove 11, a mounting chamber 12, a clamping mechanism 13, a vertical frame 14, a push rod 15, a through hole 16, a dust collector 17, a driving motor 18, a movable rod 19, a dust collection hole 20, a dust collection cavity 21, a dust outlet hole 22, a clamping block 23, a ball 24, an insertion rod 25, a slot 26, a spring 27, a blocking block 28, a pressure sensor 29, a threading hole 30, a wire outlet hole 31, a rotating rod 32, a pressure head 33, a return spring 34, an extrusion plate 35 and a hanging rod 36.

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. 1-6, a grinding device for rust-proof treatment of iron paintings comprises a bottom plate 1 and a workbench 4 parallel to the bottom plate, wherein the bottom plate 1 is connected with the workbench 4 through a plurality of electric telescopic rods 3, a rectangular groove 11 is sunken in the middle of the top surface of the workbench 4, the width of the groove 11 is the same as that of the workbench 4, through holes 16 are distributed on the bottom surface of the groove 11, and ejector rods 15 corresponding to the through holes 16 are distributed on the top surface of the bottom plate 1.

The relative both sides wall of recess 11 all is indent has installation room 12, sets up the fixture 13 that is used for horizontal centre gripping iron picture in the installation room 12, the relative both sides wall of recess 11 all caves in and accomodates groove 10, accomodate the 10 internal rotations of groove and set up the hold-down mechanism who is used for vertically compressing tightly the iron picture.

The top surface symmetry of workstation 4 sets up movable block 6, movable block 6 is along the width direction sliding connection of workstation 4, the bottom surface of movable block 6 sets up the slider, 4 top surfaces of workstation are sunken and slider complex spout, 4 top surfaces of workstation both sides all set up the gliding actuating mechanism of drive correspondence movable block 6, actuating mechanism comprises driving motor 18 and the lead screw of being connected with the cooperation of movable block 6, driving motor 18 locates the top surface of workstation 4, the lead screw sets up along the width direction level of workstation, and lead screw one end passes through the coupling joint with driving motor 18, the lead screw other end is established on the bearing frame, set up in lead screw spiral complex screw hole on the movable block 6.

One of them movable block 6 is close to the side-mounting grinding motor 7 of recess 11, and grinding motor 7's output shaft hookup horizontally dwang 8, and the other end of dwang 8 rotates and installs the top surface opposite side at workstation 4, and the grinding roller 9 is established to the dwang 8 outside cover, and grinding roller 9 is located recess 11 top and sets up along recess 11 length direction.

Specifically, fixture 13 comprises electric putter and rigid coupling at the terminal clamp splice 23 of electric putter telescopic link, and electric putter locates in installation room 12, and electric putter's telescopic link moves along groove 11 length direction.

Furthermore, the clamping block 23 is in a stepped block shape, a slot 26 is distributed on the end face of the clamping block 23 away from the electric push rod, an inserted rod 25 is arranged in the slot 26 in a sliding mode, the inner end of the inserted rod 25 is connected with the bottom face of the slot 26 through a spring 27, and a ball 24 is arranged on the outer end face of the inserted rod 25; the iron picture can be conveniently moved in the groove 11.

Preferably, the pressing mechanism comprises a rotating rod 32, a return spring 34 and a squeezing plate 35, the inner end of the rotating rod 32 is rotatably connected with the inner wall of the accommodating groove 10 through a pin shaft, the side walls of the accommodating groove 10 on the two sides of the rotating rod 32 are both connected with the return spring 34, the tail end of each return spring 34 is fixedly connected with the squeezing plate 35, and the squeezing plate 35 is in contact with the rotating rod 32.

As a further improvement of the scheme, a hanging rod 36 is vertically arranged on the top surface of the movable end of the rotating rod 32, and an elastic pressure head 33 is arranged on the bottom surface of the movable end of the rotating rod 32; the iron picture is prevented from damaging the rotating rod 32 when rising.

Furthermore, two sides in the workbench 4 are both provided with dust suction cavities 21, two opposite side walls of the groove 11 are both distributed with dust suction holes 20 communicated with the same side dust suction cavity 21, two sides in the workbench 4 are both provided with dust outlet holes 22 communicated with the same side dust suction cavity 21, an outer port of each dust outlet hole 22 is positioned on the side surface of the workbench 4, two dust collectors 17 are installed on the outer side of the workbench 4, dust suction pipes of the two dust collectors 17 are respectively communicated with an outer port of one of the dust outlet holes 22, the dust suction holes 20 are in a conical hole shape, and the diameter of the port of each dust suction hole 20 positioned on the side wall of the groove 11 is larger; the dust collector is convenient to absorb dust and has better dust collection effect.

Further, the ejector rod 15 is in the shape of a hollow round rod, the top end of the ejector rod 15 is open, a blocking block 28 is fixed at the top end inside the ejector rod 15, a pressure sensor 29 is arranged on the top surface of the blocking block 28, the top surface of the pressure sensor 29 is higher than that of the ejector rod 15, the bottom plate 1 is provided with the PLC 2, the signal input end of the PLC 2 is electrically connected with the pressure sensor 29, the signal output end of the PLC 2 is electrically connected with each electric telescopic rod 3, the blocking block 28 is provided with a threading hole 30, and a wire outlet hole 31 is formed in the shell of the ejector rod 15, so that a data line can be conveniently connected; when the pressure sensor 29 on the ejector rod detects that the pressure value reaches the set value, the PLC controller controls the electric telescopic rod 3 to stop working, so that the work is safer, and the device is prevented from being damaged.

Furthermore, two through holes are arranged in the workbench 4 along the width direction, the through holes are positioned below the grooves 11, a movable rod 19 is slidably arranged in each through hole, two ends of each movable rod 19 are positioned outside the through holes, and the end parts of the two movable rods 19 on the same side are fixedly connected to the same vertical frame 14; when the iron picture was arranged in recess 11, and the iron picture width was greater than the recess width, and 14 convenient promotion iron pictures of pulling grudging post slided in the recess this moment to make the iron picture polish more comprehensively, it is also more convenient to operate.

The working principle is as follows: normal power-on work, the iron picture to be polished is placed in the groove 11, the bottom surface of the iron picture is contacted with the bottom surface of the groove 11, an electric push rod in the clamping mechanism 13 pushes the clamping block 23 to contact the iron picture, thereby effectively fixing the transverse position of the iron picture, at the moment, the rotating rod 32 is pressed and arranged above the iron picture under the action of the return spring 34 and the extrusion plate 35, through the steps, the iron picture is polished without shaking, the polishing effect is improved, the polishing motor 7 works to drive the rotating rod 8 to rotate, thereby driving the polishing roller 9 to rotate, at the moment, the bottom end of the polishing roller 9 is contacted with the surface of the iron picture, meanwhile, the driving motor 18 is powered on to work, the driving screw rod rotates, thereby driving the movable block 6 to slide along the chute, at the moment, the polishing roller 9 rotates and polishes while moving horizontally along the surface of the iron picture, effectively polishing the surface of the iron, make electric telescopic handle 3's drive workstation 4 move down to make the bottom surface contact of every ejector pin 15 top surface and iron picture, the iron picture is under a plurality of ejector pins 15's effect, is close to grinding roller 9 more, makes contact pressure grow between iron picture and the grinding roller 9, effectively increases the dynamics of polishing, otherwise the iron picture is kept away from grinding roller 9, and the dynamics of polishing reduces.

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 (7)

1. The utility model provides an iron picture grinding device for rust-resistant processing, includes bottom plate (1) and workstation (4) rather than parallel, its characterized in that: the bottom plate (1) is connected with the workbench (4) through a plurality of electric telescopic rods (3), a rectangular groove (11) is sunken in the middle of the top surface of the workbench (4), the groove (11) and the workbench (4) are the same in width, through holes (16) are distributed in the bottom surface of the groove (11), and ejector rods (15) which are in one-to-one correspondence with the through holes (16) are distributed on the top surface of the bottom plate (1);

mounting chambers (12) are recessed in two opposite side walls of the groove (11), a clamping mechanism (13) for transversely clamping the iron picture is arranged in each mounting chamber (12), the two opposite side walls of the groove (11) are recessed into accommodating grooves (10), and pressing mechanisms for longitudinally pressing the iron picture are rotationally arranged in the accommodating grooves (10);

the top surface symmetry of workstation (4) sets up movable block (6), the width direction sliding connection of workstation (4) is followed to movable block (6), workstation (4) top surface both sides all set up the gliding actuating mechanism of drive correspondence movable block (6), wherein side-mounting grinding motor (7) that a movable block (6) is close to recess (11), grinding motor's (7) output shaft hookup horizontally dwang (8), the other end of dwang (8) rotates and sets up at workstation (4) top surface opposite side, dwang (8) outside cover is established and is beaten grinding roller (9), it is located recess (11) top to polish roller (9), and set up along recess (11) length direction.

2. The grinding device for rust-proofing treatment of iron pictures according to claim 1, characterized in that: fixture (13) comprise electric putter and rigid coupling at the terminal clamp splice (23) of electric putter telescopic link, electric putter locates in installation room (12), and electric putter's telescopic link sets up along recess (11) length direction.

3. The grinding device for rust-proofing treatment of iron pictures according to claim 2, characterized in that: the clamping block (23) is in a stepped block shape, a slot (26) is distributed on the end face, away from the electric push rod, of the clamping block (23), an inserting rod (25) is arranged in the slot (26) in a sliding mode, the inner end of the inserting rod (25) is connected with the bottom face of the slot (26) through a spring (27), and a ball (24) is arranged on the outer end face of the inserting rod (25).

4. The grinding device for rust-proofing treatment of iron pictures according to claim 1, characterized in that: hold-down mechanism includes rotary rod (32), answer spring (34), stripper plate (35), the inner of rotary rod (32) through round pin axle with accomodate groove (10) inner wall swivelling joint, all connect answer spring (34) on accomodating groove (10) lateral wall of the both sides of rotary rod (32), the equal rigid coupling stripper plate (35) of the end of every answer spring (34), stripper plate (35) and rotary rod (32) contact.

5. The grinding device for rust-proofing treatment of iron pictures according to claim 4, characterized in that: the activity end top surface of rotary rod (32) sets up peg (36) perpendicularly, the activity end bottom surface of rotary rod (32) sets up elastic pressure head (33).

6. The grinding device for rust-proofing treatment of iron pictures according to any one of claims 1 to 5, characterized in that: both sides all set up dust absorption chamber (21) in workstation (4), the dust absorption hole (20) of relative both sides wall equipartition and homonymy dust absorption chamber (21) intercommunication of recess (11), both sides all set up dust outlet (22) with homonymy dust absorption chamber (21) intercommunication in workstation (4), and the outer port that goes out dust outlet (22) is located the side of workstation (4), two suction cleaners (17) of workstation (4) outside installation, the dust absorption pipe of two suction cleaners (17) communicates with one of them dust outlet (22) outer port respectively.

7. The grinding device for rust-proofing treatment of iron pictures according to claim 6, characterized in that: the dust suction hole (20) is in a conical hole shape, and the diameter of a port of the dust suction hole (20) on the side wall of the groove (11) is larger.

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