CN111230621B - Automatic crocodile skin polishing device - Google Patents

Automatic crocodile skin polishing device Download PDF

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Publication number
CN111230621B
CN111230621B CN202010132087.3A CN202010132087A CN111230621B CN 111230621 B CN111230621 B CN 111230621B CN 202010132087 A CN202010132087 A CN 202010132087A CN 111230621 B CN111230621 B CN 111230621B
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CN
China
Prior art keywords
connecting rod
guide
guide rail
block
guide sleeve
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CN202010132087.3A
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Chinese (zh)
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CN111230621A (en
Inventor
刘英平
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Wenzhou Leyue Leather Products Co ltd
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Wenzhou Leyue Leather Products Co ltd
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Priority to CN202010132087.3A priority Critical patent/CN111230621B/en
Publication of CN111230621A publication Critical patent/CN111230621A/en
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    • BPERFORMING OPERATIONS; TRANSPORTING
    • B24GRINDING; POLISHING
    • B24BMACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
    • B24B7/00Machines or devices designed for grinding plane surfaces on work, including polishing plane glass surfaces; Accessories therefor
    • B24B7/02Machines or devices designed for grinding plane surfaces on work, including polishing plane glass surfaces; Accessories therefor involving a reciprocatingly-moved work-table
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B24GRINDING; POLISHING
    • B24BMACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
    • B24B41/00Component parts such as frames, beds, carriages, headstocks
    • B24B41/02Frames; Beds; Carriages
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B24GRINDING; POLISHING
    • B24BMACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
    • B24B41/00Component parts such as frames, beds, carriages, headstocks
    • B24B41/06Work supports, e.g. adjustable steadies
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B24GRINDING; POLISHING
    • B24BMACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
    • B24B55/00Safety devices for grinding or polishing machines; Accessories fitted to grinding or polishing machines for keeping tools or parts of the machine in good working condition
    • B24B55/12Devices for exhausting mist of oil or coolant; Devices for collecting or recovering materials resulting from grinding or polishing, e.g. of precious metals, precious stones, diamonds or the like
    • CCHEMISTRY; METALLURGY
    • C14SKINS; HIDES; PELTS; LEATHER
    • C14BMECHANICAL TREATMENT OR PROCESSING OF SKINS, HIDES OR LEATHER IN GENERAL; PELT-SHEARING MACHINES; INTESTINE-SPLITTING MACHINES
    • C14B1/00Manufacture of leather; Machines or devices therefor
    • C14B1/44Mechanical treatment of leather surfaces
    • C14B1/50Glazing

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)
  • Grinding Of Cylindrical And Plane Surfaces (AREA)

Abstract

The invention relates to animal skin polishing equipment, in particular to an automatic crocodile skin polishing device. The invention aims to provide the automatic crocodile skin polishing device which is convenient to observe polishing conditions, can continuously perform polishing processing, is convenient for workers to polish, is safe and reliable, and can collect chips. An automatic crocodile skin polishing device comprises a mounting frame, a base, a first guide rail, a first guide sleeve, a first connecting block, a placing component, a supporting component, a polishing device, a fixing device, a supporting frame and the like; the base is symmetrically arranged on the left side of the upper portion of the mounting frame, a first guide rail is arranged between the bases, two groups of first guide sleeves are arranged on the first guide rail, and first connecting blocks are arranged on the upper portions of the first guide sleeves. The crocodile skin automatic grinding device enables crocodile skin to be continuously ground in the processing process in a processing mode of automatic left-right movement, forward and backward movement, and is high in efficiency.

Description

Automatic crocodile skin polishing device
Technical Field
The invention relates to animal skin polishing equipment, in particular to an automatic crocodile skin polishing device.
Background
At present when polishing the crocodile skin, it polishes the processing to be the artifical handheld crocodile skin on the emery wheel usually, but the shortcoming of current existence is, when the artifical handheld crocodile skin is polished because the crocodile skin is to treat that the face of polishing is down, people can not observe the condition of the completion of polishing constantly, if need observe the processing condition then need stop to process the crocodile skin and can observe its upset rear, machining efficiency has been influenced, secondly, the cortex of crocodile skin is harder, need to take for processing for a long time, easily cause workman hand muscle ache, on the other hand, the emery wheel rotational speed is very fast, the processing of the handheld crocodile skin of workman has certain risk, and polish the inconvenient collection of production piece, can pollute operational environment.
In view of the above shortcomings, the crocodile skin automatic grinding device which is convenient to observe the grinding condition, can continuously grind and process, is convenient for workers to grind and process, is safe and reliable, and can collect fragments is designed to overcome the defects that the grinding condition is difficult to observe, the grinding process cannot be continuous, the workers are inconvenient to grind and process, the crocodile skin is dangerous and easy to hurt people, and the fragments are difficult to collect in the existing crocodile skin grinding device.
Disclosure of Invention
In order to overcome the defects that the polishing condition is not easy to observe, the polishing process cannot be continuously performed, the polishing process of workers is inconvenient, the danger is easy to hurt people, and the fragments are difficult to collect, the invention aims to provide the automatic crocodile skin polishing device which is convenient to observe the polishing condition, can continuously perform the polishing process, is convenient for the polishing process of the workers, is safe and reliable, and can collect the fragments.
The technical scheme is as follows: an automatic crocodile skin polishing device comprises a mounting frame, a base, a first guide rail, first guide sleeves, a first connecting block, a placing component, a supporting component, a polishing device, a fixing device, a supporting frame, a left-right moving device, connecting frames, a slide rail, a slide block and a connecting rod, wherein the base is symmetrically arranged on the left side of the upper portion of the mounting frame, the first guide rail is arranged between the bases, two groups of first guide sleeves are arranged on the first guide rail, the first connecting block is arranged on the upper portion of each first guide sleeve, the placing component is arranged on the upper portion of each first connecting block, the supporting component is arranged on the upper portion of the mounting frame, the polishing device is arranged between the supporting components, the fixing device is arranged on the upper portion of the polishing device, the supporting frame is arranged on the right side of the upper portion of the mounting frame, the left-right moving device is arranged on the upper portion of the supporting frame, the connecting frame is arranged on the left side of the supporting frame, the slide rail is provided with the slide block, the slider left side is equipped with the connecting rod, and the connecting rod left side links to each other with placing the subassembly.
Optionally, the placing assembly comprises a placing plate, a bolt, a cover plate and a nut, the placing plate is arranged on the upper portion of the first connecting block, moving holes are symmetrically formed in the middle of the left side and the right side of the placing plate, the bolt is arranged in the moving holes, the cover plate is arranged on the upper portion of the bolt, the nut is arranged on the lower portion of the bolt, and the bolt is matched with the nut.
Optionally, the support assembly comprises support rods, a second guide rail and support guide sleeves, four groups of support rods are symmetrically arranged on the upper portion of the mounting frame, the second guide rail is connected between the front portion and the rear portion of the upper portion of each support rod, the support guide sleeves are arranged on the upper portions of the second guide rails, and polishing devices are arranged between the support guide sleeves.
Optionally, the polishing device includes a fixed block, a third guide rail, a second guide sleeve, a grinding block assembly, a first spring, a fourth guide rail, a third guide sleeve, a second connecting block, a first bearing seat and a first connecting rod, the inner sides of the supporting guide sleeves are all provided with the fixed block, the upper portion of the fixed block is provided with a fixing device, the inner side of the fixed block is provided with the third guide rail, the third guide rail is provided with two groups of second guide sleeves, the lower portions of the second guide sleeves are all provided with the grinding block assembly, the first spring is arranged between the second guide sleeves and the fixed block, the middle portion of the upper portion of the third guide rail is provided with the fourth guide rail, the lower portion of the fourth guide rail is provided with the third guide sleeve, the third guide sleeves are symmetrically provided with the second connecting block, the upper portions of the second connecting blocks are provided with the first bearing seat, and the first connecting rod is rotatably connected between the second connecting block and the second guide sleeve.
Optionally, the fixing device comprises a fourth guide sleeve, a second connecting rod, a third connecting rod, a fifth guide rail, a fifth guide sleeve, a second spring, a movable tip block, a fourth connecting rod, a tip cam, a connecting plate, a fixed tip block and an adjusting rod, the upper part of the fourth guide rail is provided with the fourth guide sleeve, the lower part of the fourth guide sleeve is symmetrically provided with the second connecting rod, the inner side of the lower part of the second connecting rod is connected with the outer side of the first bearing seat, the outer side of the upper part of the fourth guide sleeve is symmetrically provided with the third connecting rod, the lower part of the outer side of the third connecting rod is provided with the fifth guide rail, the lower side of the fifth guide rail is provided with the fifth guide sleeve, the second spring is connected between the upper part of the fifth guide sleeve and the upper part of the fifth guide rail, the lower part of the fifth guide sleeve is provided with the movable tip block, the fourth connecting rod is symmetrically arranged in the middle of the two sides of the fourth guide sleeve, the outer side of the fourth connecting rod is rotatably provided with the tip cam, and the tip cam can be contacted with the movable tip block when rotating, the upper parts of the fixed blocks are respectively provided with a connecting plate, the inner sides of the connecting plates are uniformly provided with fixed sharp blocks, a sharp cam is in contact with the fixed sharp blocks, and the upper parts of the fourth guide sleeves are provided with adjusting rods.
Optionally, the left and right moving device comprises a fifth connecting rod, a speed reducing motor, a first gear, a second gear, a chain, an embedded block, a sixth connecting rod and a first bevel gear, the upper portion of the support frame is provided with the fifth connecting rod, the right side of the fifth connecting rod is provided with the speed reducing motor, the right side of the fifth connecting rod is rotatably provided with the first gear, the first gear is located in front of the speed reducing motor, the left side of the fifth connecting rod is rotatably provided with the second gear, the chain is wound between the second gear and the first gear, the embedded block is arranged in the right side of the upper portion of the chain, the front portion of the embedded block is rotatably connected with the sixth connecting rod, the left side of the fifth connecting rod is provided with the first bevel gear, and the first bevel gear is located behind the second gear.
Optionally, the grinding block assembly further comprises a fixed screw and a movable grinding block, the lower portion of the second guide sleeve is provided with a fixed screw, the lower side of the fixed screw is provided with a movable grinding block, and the fixed screw is matched with the movable grinding block.
Optionally, the device further comprises a back-and-forth moving device, the back-and-forth moving device comprises a first supporting rod, a sixth guide rail, a sixth guide sleeve, a seventh connecting rod, a second support, a rack bar, a second bearing seat, a rotating rod, a second bevel gear, a third gear and a third spring, the upper side of the supporting rod is provided with the first supporting rod, the left side of the first supporting rod is provided with the sixth guide rail, the front side of the sixth guide rail is provided with the sixth guide sleeve, the lower side of the sixth guide sleeve is provided with the seventh connecting rod, the lower side of the seventh connecting rod is connected with the supporting guide sleeve, the upper part of the sixth guide sleeve is provided with the second support, the upper part of the second support is provided with the second bearing seat, the rotating rod is arranged in the second bearing seat, the right end of the rotating rod is provided with the second bevel gear, the second bevel gear is meshed with the first bevel gear, the left side of the rotating rod is provided with the third gear, the lower side of the third gear is meshed with the rack bar, the front side of the sixth guide sleeve is provided with the third spring, the front end of the third spring is connected with the front side of the sixth guide rail.
Optionally, the device further comprises a debris collection box, and the debris collection box is arranged on the left side of the upper part of the mounting frame.
Compared with the prior art, the invention has the following advantages: the crocodile skin automatic grinding device enables crocodile skin to be continuously ground in the processing process through the processing modes of automatic left-right movement, forward and backward movement, is high in efficiency, does not need to be directly contacted with dangerous grinding devices during grinding, eliminates the possibility of personal injury, can directly observe the processing condition of the grinding devices due to the fact that the crocodile skin to be processed faces upwards, knows the grinding progress, and is preferably provided with the scrap collecting box, so that scraps generated in processing can be conveniently collected, and the tidiness of the processing environment is kept.
Drawings
Fig. 1 is a schematic front view of the automatic crocodile skin grinding device.
Fig. 2 is a schematic front view of the placement module of the present invention.
FIG. 3 is a schematic top view of the placement assembly of the present invention.
Fig. 4 is a front view of the supporting assembly of the present invention.
Fig. 5 is a right-side view structural diagram of the support assembly of the present invention.
Fig. 6 is a schematic front view of the polishing device of the present invention.
Fig. 7 is a front view of the fixing device of the present invention.
Fig. 8 is a front view of the left-right moving device of the present invention.
Fig. 9 is a front view of the abrasive block assembly of the present invention.
Fig. 10 is a front view of the front-back moving device of the present invention.
FIG. 11 is a right-side view of the front-back moving device of the present invention.
The meaning of the reference symbols in the figures: 1: mounting frame, 2: base, 3: first guide rail, 4: first guide sleeve, 5: first connection block, 6: placement assembly, 7: support assembly, 8: grinding device, 9: fixing device, 10: support frame, 11: left-right movement device, 12: connecting frame, 13: slide rail, 14: slider, 15: connecting rod, 61: placing plate, 62: moving hole, 63: bolt, 64: cover plate, 65: nut, 71: support rod, 72: second guide rail, 73: support guide bush, 81: fixed block, 82: third guide rail, 83: second guide bush, 84: abrasive block assembly, 85: first spring, 86: fourth guide rail, 87: third guide bush, 88: second connecting block, 89: first bearing seat, 810: first connecting rod, 91: fourth guide bush, 92: second connecting rod, 93: third connecting rod, 94: fifth guide rail, 95: fifth guide bush, 96: second spring, 97: removable tip block, 98: fourth connecting rod, 99: pointed cam, 910: connection plate, 911: fixed tip block, 912: adjusting rod, 111: fifth connecting rod, 112: gear motor, 113: first gear, 114: second gear, 115: chain, 116: insert, 117: sixth connecting rod, 118: first bevel gear, 841: fixing screw, 842: removable abrasive block, 16: forward-backward moving device, 161: first strut, 162: sixth guide rail, 163: sixth guide bush, 164: seventh connecting rod, 165: second bracket, 166: rack bar, 167: second bearing housing, 168: turning rod, 169: second bevel gear, 1610: third gear, 1611: third spring, 17: a debris collection box.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Example 1
An automatic crocodile skin polishing device is shown in figure 1 and comprises a mounting frame 1, a base 2, a first guide rail 3, first guide sleeves 4, first connecting blocks 5, a placing component 6, supporting components 7, polishing devices 8, fixing devices 9, a supporting frame 10, a left-right moving device 11, a connecting frame 12, a sliding rail 13, a sliding block 14 and a connecting rod 15, wherein the base 2 is symmetrically arranged on the left side of the upper portion of the mounting frame 1, the first guide rail 3 is arranged between the base 2, two groups of first guide sleeves 4 are arranged on the first guide rail 3, the first connecting blocks 5 are arranged on the upper portions of the first guide sleeves 4, the placing component 6 is arranged on the upper portion of each first connecting block 5, the supporting components 7 are arranged on the upper portion of the mounting frame 1, the polishing devices 8 are arranged between the supporting components 7, the fixing devices 9 are arranged on the upper portions of the polishing devices 8, the supporting frame 10 is arranged on the right side of the upper portion of the mounting frame 1, the left-right moving device 11 is arranged on the upper portion of the supporting frame 10, the connecting frame 12 is arranged on the right side of the upper portion of the mounting frame 1, the link 12 is located the support frame 10 left side, and link 12 upper portion is equipped with slide rail 13, is equipped with slider 14 in the slide rail 13, and slider 14 left side is equipped with connecting rod 15, and connecting rod 15 left side links to each other with placing subassembly 6.
When crocodile skin is polished, the surface to be processed of the crocodile skin is placed in the middle of the upper portion of the placing assembly 6 in an upward mode, then the fixing device 9 is pressed downwards, the fixing device 9 drives the polishing device 8 to start to contact the crocodile skin, the left-right moving device 11 is started, the left-right moving device 11 drives the sliding block 14 to perform left-right reciprocating motion, and the sliding block 14 drives the placing assembly 6 to perform left-right reciprocating motion through the connecting rod 15.
Example 2
On the basis of embodiment 1, as shown in fig. 2 to 11, the placing assembly 6 includes a placing plate 61, a bolt 63, a cover plate 64 and a nut 65, the placing plate 61 is disposed on the upper portion of the first connecting block 5, moving holes 62 are symmetrically disposed in the middle portions of the left and right sides of the placing plate 61, the bolt 63 is disposed in each moving hole 62, the cover plate 64 is disposed on the upper portion of each bolt 63, the nut 65 is disposed on the lower portion of each bolt 63, and the bolt 63 is engaged with the nut 65.
When the crocodile skin is placed on placing component 6 to be fixed and to be polished, the crocodile skin is placed in the middle of placing plate 61, and then bolt 63 is rotated, so that bolt 63 drives cover plate 64 to move downwards to fix the crocodile skin.
The supporting assembly 7 comprises supporting rods 71, second guide rails 72 and supporting guide sleeves 73, four groups of supporting rods 71 are symmetrically arranged on the upper portion of the mounting rack 1, the second guide rails 72 are connected between the front portion and the rear portion of the upper portions of the supporting rods 71, the supporting guide sleeves 73 are arranged on the upper portions of the second guide rails 72, and polishing devices 8 are arranged between the supporting guide sleeves 73.
When the grinding device 8 is moved, the support guide sleeve 73 can be moved back and forth on the second guide rail 72, and the grinding device 8 on the support guide sleeve 73 is driven to move back and forth.
The grinding device 8 comprises a fixed block 81, a third guide rail 82, a second guide sleeve 83, a grinding block assembly 84, a first spring 85, a fourth guide rail 86, a third guide sleeve 87, a second connecting block 88, a first bearing seat 89 and a first connecting rod 810, the inner sides of the supporting guide sleeves 73 are respectively provided with a fixed block 81, the upper part of the fixed block 81 is provided with a fixing device 9, the inner side of the fixed block 81 is provided with a third guide rail 82, the third guide rail 82 is provided with two groups of second guide sleeves 83, the lower parts of the second guide sleeves 83 are respectively provided with a grinding block assembly 84, a first spring 85 is arranged between each second guide sleeve 83 and the fixed block 81, the middle part of the upper part of each third guide rail 82 is provided with a fourth guide rail 86, the lower part of each fourth guide rail 86 is provided with a third guide sleeve 87, the two sides of each third guide sleeve 87 are symmetrically provided with second connecting blocks 88, the upper parts of the second connecting blocks 88 are provided with first bearing seats 89, and a first connecting rod 810 is rotatably connected between each second connecting block 88 and each second guide sleeve 83.
When the crocodile skin is subjected to contact processing, the third guide sleeve 87 is firstly extruded downwards, the third guide sleeve 87 drives the two groups of second connecting blocks 88 to move downwards, the second connecting blocks 88 push the second guide sleeve 83 to move towards two sides through the first connecting rod 810 to extrude the first spring 85, the grinding block assembly 84 moves along with the second guide sleeve 83, when the grinding block assembly 84 respectively moves to the middle of one half of the crocodile skin, the third guide sleeve 87 stops being pressed downwards, then the grinding block assembly 84 is adjusted to enable the grinding block assembly 84 to be in contact with the crocodile skin, and after the crocodile skin is processed, the crocodile skin is taken down.
The fixing device 9 comprises a fourth guide sleeve 91, a second connecting rod 92, a third connecting rod 93, a fifth guide rail 94, a fifth guide sleeve 95, a second spring 96, a movable sharp block 97, a fourth connecting rod 98, a sharp cam 99, a connecting plate 910, a fixed sharp block 911 and an adjusting rod 912, wherein the fourth guide sleeve 91 is arranged at the upper part of the fourth guide rail 86, the second connecting rod 92 is symmetrically arranged at the lower part of the fourth guide sleeve 91, the inner side of the lower part of the second connecting rod 92 is connected with the outer side of the first bearing seat 89, the third connecting rod 93 is symmetrically arranged at the outer side of the upper part of the fourth guide sleeve 91, the fifth guide rail 94 is arranged at the lower part of the outer side of the third connecting rod 93, the fifth guide sleeve 95 is arranged at the lower side of the fifth guide rail 94, the second spring 96 is connected between the upper part of the fifth guide sleeve 95, the movable sharp block 97 is arranged at the lower part of the fifth guide sleeve 95, the fourth connecting rod 98 is symmetrically arranged at the middle part of the two sides of the fourth guide sleeve 91, the sharp cam 99 is rotatably arranged at the outer side of the fourth connecting rod 98, the pointed cam 99 can contact with the movable pointed block 97 when rotating, the upper parts of the fixed blocks 81 are respectively provided with a connecting plate 910, the inner sides of the connecting plates 910 are uniformly provided with fixed pointed blocks 911, the pointed cam 99 contacts with the fixed pointed blocks 911, and the upper part of the fourth guide sleeve 91 is provided with an adjusting rod 912.
When the third guide sleeve 87 is moved, the adjusting rod 912 is pressed downwards, the adjusting rod 912 drives the fourth guide sleeve 91 to move downwards, the fourth guide sleeve 91 drives the third guide sleeve 87 to move downwards through the second connecting rod 92, when the fourth guide sleeve 91 moves downwards, the pointed cam 99 is driven to move downwards through the fourth connecting rod 98, the pointed cam 99 is driven to rotate in the downward moving process through the fourth connecting rod 98 due to the contact with the fixed pointed block 911, the pointed cam 99 upwards supports the movable pointed block 97 and compresses the second spring 96 through the fifth guide sleeve 95 when rotating, when the pointed cam 99 is not in contact with the movable pointed block 97, the second spring 96 resets to push the movable pointed block 97 to move downwards, after the pressing of the adjusting rod 912 is released by a person, due to the extrusion of the first spring 85, the fixing device 9 is forced to be pushed upwards, the pointed cam 99 has a tendency of being contacted with the fixed pointed block 911, and the movable pointed cam 97 can prevent the pointed cam 99 from reversing after moving downwards, so that the polishing device 8 and the fixing device 9 are kept stable, when the polishing device 8 needs to be adjusted again, the fourth guide sleeve 91 is rotated by rotating the adjusting rod 912, the fourth guide sleeve 91 drives the pointed cam 99 to rotate in the horizontal direction through the fourth connecting rod 98 until the pointed cam 99 is not in the same vertical plane with the fixed pointed block 911, the adjusting rod 912 can be lifted upwards at the moment, and when the second guide sleeve 83 is adjusted to a proper position, the fourth guide sleeve 91 is rotated by the adjusting rod 912 to drive related devices to reset.
The left-right moving device 11 comprises a fifth connecting rod 111, a speed reducing motor 112, a first gear 113, a second gear 114, a chain 115, a block 116, a sixth connecting rod 117 and a first bevel gear 118, the fifth connecting rod 111 is arranged at the upper part of the support frame 10, the speed reducing motor 112 is arranged at the right side of the fifth connecting rod 111, the first gear 113 is rotatably arranged at the right side of the fifth connecting rod 111, the first gear 113 is positioned in front of the speed reducing motor 112, the first gear 113 is connected with an output shaft of the speed reducing motor 112, the second gear 114 is rotatably arranged at the left side of the fifth connecting rod 111, the chain 115 is wound between the second gear 114 and the first gear 113, the block 116 is arranged at the right side of the upper part of the chain 115, the sixth connecting rod 117 is rotatably connected at the front part of the block 116, the first bevel gear 118 is arranged at the left side of the fifth connecting rod 111, and the first bevel gear 118 is positioned at the rear part of the second gear 114.
When the left-right moving device 11 operates, the speed reduction motor 112 is started, the speed reduction motor 112 drives the first gear 113 to rotate, the first gear 113 drives the chain 115 to rotate, the chain 115 drives the embedded block 116 to rotate, the embedded block 116 drives the sixth connecting rod 117 to move, the sixth connecting rod 117 drives the sliding block 14 and the connecting rod 15 to move left and right, so that the crocodile skin is driven to move left and right for polishing, and the second gear 114 drives the first bevel gear 118 to rotate when rotating.
The grinding block assembly 84 further comprises a fixed screw 841 and a movable grinding block 842, the lower part of the second guide sleeve 83 is provided with the fixed screw 841, the lower side of the fixed screw 841 is provided with the movable grinding block 842, and the fixed screw 841 is matched with the movable grinding block 842.
When it is desired to bring abrading block assembly 84 into contact with the crocodile skin, rotatable movable abrading block 842 is moved downwardly until it is in contact with the crocodile skin, and then the abrading operation is performed, and when abrading is complete, movable abrading block 842 is rotated upwardly, with movable abrading block 842 engaging fixed screw 841 during the upward and downward movement.
Example 3
On the basis of embodiment 2, as shown in fig. 10 to 11, the mobile device 16 further includes a front-back movement device 16, the front-back movement device 16 includes a first support rod 161, a sixth guide rail 162, a sixth guide sleeve 163, a seventh connecting rod 164, a second bracket 165, a rack bar 166, a second bearing block 167, a rotating rod 168, a second bevel gear 169, a third gear 1610 and a third spring 1611, the upper side of the support rod 71 is provided with the first support rod 161, the left side of the first support rod 161 is provided with the sixth guide rail 162, the front side of the sixth guide rail 162 is provided with the sixth guide sleeve 163, the lower side of the sixth guide sleeve 163 is provided with the seventh connecting rod 164, the lower side of the seventh connecting rod 164 is connected with the support guide sleeve 73, the upper portion of the sixth guide sleeve 163 is provided with the second bracket 165, the upper portion of the second support rod 165 is provided with the rack bar 166, the upper portion of the first support rod 161 is provided with the second bearing block 167, the second bearing block 167 is provided with the rotating rod 168 provided in the second bearing block 167, the right end of the rotating rod 168 is provided with the second bevel gear 169, the second bevel gear 169 is meshed with the first bevel gear 118, a third gear 1610 is arranged on the left side of the rotating rod 168, the lower side of the third gear 1610 is meshed with the rack bar 166, a third spring 1611 is arranged on the front side of the sixth guide sleeve 163, and the front end of the third spring 1611 is connected with the front side of the sixth guide rail 162.
When the grinding device 8 needs to move back and forth, the first bevel gear 118 drives the second bevel gear 169 to rotate, the second bevel gear 169 drives the third gear 1610 to rotate through the rotating rod 168, the third gear 1610 rotates to drive the gear block 166 to move backwards, the gear block 166 drives the sixth guide sleeve 163 to move on the sixth guide rail 162 through the second support 165, the sixth guide sleeve 163 stretches the third spring 1611 when moving backwards, the sixth guide sleeve 163 drives the support guide sleeve 73 to move on the second guide rail 72 when moving, and when the empty tooth of the second bevel gear 169 rotates to the lowest position, the third spring 1611 pulls the sixth guide sleeve 163 to reset, so that repeated grinding processing on the same position of the crocodile skin can be realized.
The device also comprises a debris collection box 17, wherein the debris collection box 17 is arranged on the left side of the upper part of the mounting frame 1.
Some debris is generated when the crocodile skin is sanded and the debris collection bin 17 acts to collect the debris.
The above-mentioned embodiments are only preferred embodiments of the present invention, and should not be used to limit the scope of the present invention, so that all equivalent changes made by the contents of the claims of the present invention should be included in the scope of the claims of the present invention.

Claims (7)

1. An automatic crocodile skin polishing device comprises a mounting rack (1) and a base (2), wherein the base (2) is symmetrically arranged on the left side of the upper portion of the mounting rack (1), and is characterized by further comprising a first guide rail (3), first guide sleeves (4), first connecting blocks (5), a placing component (6), a supporting component (7), a polishing device (8), a fixing device (9), a supporting frame (10), a left-right moving device (11), a connecting frame (12), a sliding rail (13), a sliding block (14) and a connecting rod (15), the first guide rail (3) is arranged between the bases (2), two groups of first guide sleeves (4) are arranged on the first guide rail (3), the first connecting blocks (5) are arranged on the upper portions of the first guide sleeves (4), the placing component (6) is arranged on the upper portions of the first connecting blocks (5), the supporting component (7) is arranged on the upper portion of the mounting rack (1), and the polishing device (8) is arranged between the supporting components (7), the upper part of the polishing device (8) is provided with a fixing device (9), the right side of the upper part of the mounting frame (1) is provided with a support frame (10), the upper part of the support frame (10) is provided with a left-right moving device (11), the right side of the upper part of the mounting frame (1) is provided with a connecting frame (12), the connecting frame (12) is positioned on the left side of the support frame (10), the upper part of the connecting frame (12) is provided with a sliding rail (13), a sliding block (14) is arranged in the sliding rail (13), the left side of the sliding block (14) is provided with a connecting rod (15), and the left side of the connecting rod (15) is connected with the placing component (6); the placing assembly (6) comprises a placing plate (61), bolts (63), cover plates (64) and nuts (65), the placing plate (61) is arranged on the upper portion of the first connecting block (5), moving holes (62) are symmetrically formed in the middle portions of the left side and the right side of the placing plate (61), the bolts (63) are arranged in the moving holes (62), the cover plates (64) are arranged on the upper portions of the bolts (63), the nuts (65) are arranged on the lower portions of the bolts (63), and the bolts (63) are matched with the nuts (65); the supporting assembly (7) comprises supporting rods (71), a second guide rail (72) and supporting guide sleeves (73), four groups of supporting rods (71) are symmetrically arranged on the upper portion of the mounting frame (1), the second guide rail (72) is connected between the front portion and the rear portion of the upper portion of each supporting rod (71), the supporting guide sleeves (73) are arranged on the upper portion of each second guide rail (72), and polishing devices (8) are arranged between the supporting guide sleeves (73).
2. The automatic crocodile skin grinding device according to claim 1, characterized in that the grinding device (8) comprises a fixed block (81), a third guide rail (82), a second guide sleeve (83), a grinding block assembly (84), a first spring (85), a fourth guide rail (86), a third guide sleeve (87), a second connecting block (88), a first bearing seat (89) and a first connecting rod (810), the fixed block (81) is arranged on the inner side of the supporting guide sleeve (73), the fixing device (9) is arranged on the upper portion of the fixed block (81), the third guide rail (82) is arranged on the inner side of the fixed block (81), two groups of second guide sleeves (83) are arranged on the third guide rail (82), the grinding block assembly (84) is arranged on the lower portion of each second guide sleeve (83), the first spring (85) is arranged between each second guide sleeve (83) and the fixed block (81), the fourth guide rail (86) is arranged in the middle of the upper portion of the third guide rail (82), a third guide sleeve (87) is arranged on the lower portion of the fourth guide rail (86), second connecting blocks (88) are symmetrically arranged on two sides of the third guide sleeve (87), a first bearing seat (89) is arranged on the upper portion of each second connecting block (88), and a first connecting rod (810) is rotatably connected between each second connecting block (88) and the corresponding second guide sleeve (83).
3. The automatic crocodile skin grinding device as claimed in claim 2, characterized in that the fixing device (9) comprises a fourth guide sleeve (91), a second connecting rod (92), a third connecting rod (93), a fifth guide rail (94), a fifth guide sleeve (95), a second spring (96), a movable tip block (97), a fourth connecting rod (98), a tip cam (99), a connecting plate (910), a fixed tip block (911) and an adjusting rod (912), wherein the fourth guide sleeve (91) is arranged on the upper portion of the fourth guide rail (86), the second connecting rod (92) is symmetrically arranged on the lower portion of the fourth guide sleeve (91), the inner side of the lower portion of the second connecting rod (92) is connected with the outer side of the first bearing (89), the third connecting rod (93) is symmetrically arranged on the outer side of the fourth guide sleeve (91), the fifth guide rail (94) is arranged on the lower portion of the outer side of the third connecting rod (93), and the fifth guide sleeve (95) is arranged on the lower side of the fifth guide rail (94), all be connected with second spring (96) between fifth guide pin bushing (95) upper portion and fifth guide rail (94) upper portion, fifth guide pin bushing (95) lower part all is equipped with can move sharp piece (97), department symmetry is equipped with fourth connecting rod (98) in the middle of fourth guide pin bushing (91) both sides, fourth connecting rod (98) outside rotary type is equipped with sharp cam (99), sharp cam (99) can contact with can moving sharp piece (97) when rotating, fixed block (81) upper portion all is equipped with connecting plate (910), connecting plate (910) inboard evenly is equipped with fixed sharp piece (911), sharp cam (99) and fixed sharp piece (911) contact, fourth guide pin bushing (91) upper portion is equipped with regulation pole (912).
4. The automatic crocodile skin grinding device according to claim 3, wherein the left-right moving device (11) comprises a fifth connecting rod (111), a speed reducing motor (112), a first gear (113), a second gear (114), a chain (115), a block (116), a sixth connecting rod (117) and a first bevel gear (118), the fifth connecting rod (111) is arranged at the upper part of the support frame (10), the speed reducing motor (112) is arranged at the right side of the fifth connecting rod (111), the first gear (113) is rotatably arranged at the right side of the fifth connecting rod (111), the first gear (113) is positioned in front of the speed reducing motor (112), the second gear (114) is rotatably arranged at the left side of the fifth connecting rod (111), the chain (115) is wound between the second gear (114) and the first gear (113), the block (116) is arranged at the right side of the upper part of the chain (115), the sixth connecting rod (117) is rotatably connected to the front part of the block (116), a first bevel gear (118) is arranged on the left side of the fifth connecting rod (111), and the first bevel gear (118) is located behind the second gear (114).
5. An automatic crocodile skin grinding device as claimed in claim 4, characterized in that the grinding block assembly (84) further comprises a fixed screw (841) and a movable grinding block (842), the lower part of the second guide sleeve (83) is provided with the fixed screw (841), the lower side of the fixed screw (841) is provided with the movable grinding block (842), and the fixed screw (841) is matched with the movable grinding block (842).
6. The automatic crocodile skin grinding device of claim 5, which is characterized by further comprising a front-back moving device (16), wherein the front-back moving device (16) comprises a first support rod (161), a sixth guide rail (162), a sixth guide sleeve (163), a seventh connecting rod (164), a second support (165), a rack bar (166), a second bearing seat (167), a rotating rod (168), a second bevel gear (169), a third gear (1610) and a third spring (1611), the upper side of the support rod (71) is provided with the first support rod (161), the left side of the first support rod (161) is provided with the sixth guide rail (162), the front side of the sixth guide rail (162) is provided with the sixth guide sleeve (163), the lower side of the sixth guide sleeve (163) is provided with the seventh connecting rod (164), the lower side of the seventh connecting rod (164) is connected with the support guide sleeve (73), the upper part of the sixth guide sleeve (163) is provided with the second support (165), second support (165) upper portion is equipped with rack bar (166), first branch (161) upper portion is equipped with second bearing frame (167), be equipped with bull stick (168) in second bearing frame (167), bull stick (168) right-hand member is equipped with second bevel gear (169), second bevel gear (169) and first bevel gear (118) meshing, bull stick (168) left side is equipped with third gear (1610), third gear (1610) downside and rack bar (166) meshing, sixth guide pin bushing (163) front side is equipped with third spring (1611), third spring (1611) front end links to each other with sixth guide rail (162) front side.
7. An automatic crocodile skin grinding device according to claim 6, characterized in that the device further comprises a scrap collecting box (17), and the scrap collecting box (17) is arranged at the left side of the upper part of the mounting frame (1).
CN202010132087.3A 2020-02-29 2020-02-29 Automatic crocodile skin polishing device Active CN111230621B (en)

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Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111843705B (en) * 2020-07-09 2022-05-20 广东凯裕科教文化有限公司 Toy building blocks triangular prism chamfer equipment of polishing
CN112159877A (en) * 2020-10-09 2021-01-01 刘玉新 Crocodile skin is maintenance nursing device for goods
CN112720098B (en) * 2021-01-04 2023-08-15 南京驭逡通信科技有限公司 Uniform wood stick polishing device

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WO2015041084A1 (en) * 2013-09-18 2015-03-26 シチズンホールディングス株式会社 Rod-material supplying device and numerical controlled machine tool equipped with rod-material supplying device
CN107139053A (en) * 2017-07-14 2017-09-08 罗厚镇 A kind of timber finished surface sanding and polishing device
CN207272949U (en) * 2017-07-08 2018-04-27 贵州师范大学 A kind of work-piece polishing device
CN108311975A (en) * 2018-02-22 2018-07-24 青岛创高世纪信息科技有限公司 A kind of mechanical wire drawing machine of surface of aluminum plate processing
CN208759222U (en) * 2018-07-19 2019-04-19 大连里瓦泵业有限公司 Grinding device is used in a kind of processing of chemical equipment parts

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2015041084A1 (en) * 2013-09-18 2015-03-26 シチズンホールディングス株式会社 Rod-material supplying device and numerical controlled machine tool equipped with rod-material supplying device
CN207272949U (en) * 2017-07-08 2018-04-27 贵州师范大学 A kind of work-piece polishing device
CN107139053A (en) * 2017-07-14 2017-09-08 罗厚镇 A kind of timber finished surface sanding and polishing device
CN108311975A (en) * 2018-02-22 2018-07-24 青岛创高世纪信息科技有限公司 A kind of mechanical wire drawing machine of surface of aluminum plate processing
CN208759222U (en) * 2018-07-19 2019-04-19 大连里瓦泵业有限公司 Grinding device is used in a kind of processing of chemical equipment parts

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