Cutting device for hardware
Technical Field
The invention relates to a cutting device, in particular to a high-efficiency cutting device for hardware.
Background
Hardware accessories refer to machine parts or components made of hardware, as well as some small items of hardware. It can be used alone or as an assistant tool. Such as hardware tools, hardware parts, daily hardware, building hardware, security articles and the like. The small hardware products are mostly not the final consumer products. But as a kit for industrial manufacture, a semi-finished product, a tool for a production process, and the like. Only a small part of daily hardware products (accessories) are tool consumer goods necessary for people's life.
Hardware: traditional hardware is also called small hardware. It refers to five metals of gold, silver, copper, iron and tin. Can be made into artworks such as knives and swords or metal devices through manual processing. The hardware in modern society is more extensive, for example hardware and tools, hardware spare part, daily hardware, building hardware and security articles for use etc.. The small hardware products are mostly not the final consumer products.
The existing cutting device has the defects that the operation is complex, the labor amount is large, sparks can be generated by a cutter and hardware in the process of cutting the hardware, the cutter and the hardware can splash everywhere, certain damage is easily caused to workers, and the working efficiency is low, so that the efficient cutting device for the hardware is urgently needed to be researched and developed, the operation is simple, the labor intensity is reduced, the sparks splashing everywhere can be shielded, the workers can be prevented from being injured, and the working efficiency is improved.
Disclosure of Invention
(1) Technical problem to be solved
The invention aims to overcome the defects that sparks are generated by a cutter and a hardware in the process of cutting the hardware, the sparks splash everywhere and the injury to workers are easy to cause, so that the working efficiency is low.
(2) Technical scheme
In order to solve the technical problems, the invention provides an efficient cutting device for hardware, which comprises a bottom plate, an n-shaped support, a sliding rail, a first sliding block, a first rack, a first spring, an n-shaped fixing plate, a first motor, a first rotating shaft, a first bearing seat, a cutter, a first supporting rod, a second motor, a sector gear, a fixing rod, an n-shaped placing plate, a collecting frame, a first air cylinder and a fixing block, wherein the n-shaped support is welded at the top of the bottom plate, the sliding rail and the first spring are arranged at the top in the n-shaped support, the sliding rail is connected with the top in the n-shaped support through a bolt, the top of the first spring is connected with the top in the n-shaped support through a hook, the first spring is positioned at the right side of the sliding block, the first sliding block is arranged on the sliding rail in a sliding mode, the first rack is welded at the left end of the first sliding block, the bottom of the, the right and left side surfaces of an n-type fixed plate are connected with a first motor in a bolt connection mode, an output shaft of the first motor is connected with a first rotating shaft, the lower part of the left side of the n-type fixed plate is connected with a first bearing seat in a bolt connection mode, the first bearing seat is internally connected with the left part of the first rotating shaft in an interference fit mode, the first rotating shaft is connected with a cutter in a key connection mode, a first supporting rod is welded at the upper part of the left side surface in an n-type bracket, the right end of the first supporting rod is connected with a second motor in a bolt connection mode, a sector gear is installed at the front side of the second motor and is meshed with a first rack, fixed rods are symmetrically connected at the left and right lower part in the n-type bracket through bolts, an n-type placing plate is horizontally welded on the fixed rods, the top in the n-type placing plate is connected with, the collecting frame is positioned in the n-type bracket.
Preferably, the device also comprises a second bearing seat, a second rotating shaft, a first gear, a second rack, a second supporting rod, a guide sleeve, a fixed pulley and a pull rope, wherein the second bearing seat is connected to the left side and the right side of the lower part of the n-shaped bracket in a bolt connection mode, the second rotating shaft is arranged in the second bearing seat and is in interference connection with a bearing in the second bearing seat through the bearing, the first gear is connected to the second rotating shaft in a key connection mode, the second rack is arranged on the rear side of the first gear, the tail end of the fixed rod can be connected with the second rack in a bolt connection mode, the second supporting rods are symmetrically welded on the left side and the right side in the n-shaped bracket on the upper side and the lower side of the second rotating shaft, the guide sleeve is welded on the tail end of the second supporting rod, the first guide wire hole is formed in the first supporting rod, and the second guide wire holes, first rack top and first slider top all are connected with the stay cord through the couple, the stay cord at first rack top passes the second wire guide on left side n type support right side, walk around left fixed pulley in proper order, pass left second wire guide and the first wire guide in left side n type support, the stay cord tail end at first rack top is connected with left side second rack top through the couple, the stay cord at first slider top passes the left second wire guide of right side n type support, walk around the fixed pulley on right side in proper order, pass the first wire guide in second wire guide and the right side on right side n type support right side, the stay cord tail end at first slider top is connected with right side second rack top through the couple.
Preferably, the collecting device further comprises a third motor, a second gear, a third rack, a first connecting rod and a push plate, wherein a second through hole is formed in the lower portion of the right side of the n-shaped support, the second through hole is formed in the lower portion of a second bearing seat on the right side, a first through hole is formed in the right side of the collecting frame and corresponds to the second through hole, the third motor is connected to the top of a bottom plate on the right side of the collecting frame in a bolt connection mode, an output shaft of the third motor is connected with the second gear through a coupler, the third rack is arranged in the second through hole and meshed with the second gear, the first connecting rod is arranged in the first through hole, the right end of the first connecting rod is connected with the left end of the third rack, the left end of the first connecting rod extends into the.
Preferably, the novel oil-water separator further comprises a second sliding block, a second air cylinder and a pushing block, wherein first sliding grooves are formed in the front side and the rear side of the bottom in the n-type placing plate, the second sliding block is arranged in the first sliding grooves in an inner sliding mode, the left side of the bottom in the n-type placing plate is horizontally connected with the second air cylinder through a bolt, a telescopic rod of the second air cylinder is connected with the pushing block, and the top of the second sliding block is connected with the bottom of the pushing block through welding.
Preferably, the collecting frame further comprises a third sliding block, second sliding grooves are formed in the front side and the rear side of the bottom in the collecting frame, the third sliding block is arranged in the second sliding grooves in a sliding mode, and the top of the third sliding block is connected with the pushing plate in a welding connection mode.
Preferably, the connecting device further comprises a second connecting rod, a third connecting rod, a screw rod and a baffle, wherein the front sides of the left side and the right side of the upper portion of the n-shaped support are connected with the second connecting rod in a pin connection mode, the third connecting rod is welded on the upper portion of the right end of the second rack on the left side and the upper portion of the left end of the second rack on the right side, the top of the third connecting rod is in contact with the bottom of the second connecting rod, the tail end of the second connecting rod is provided with the baffle, threaded holes are formed in the left side and the right side of the baffle and the.
Preferably, still including air purification device, intake pipe and fixing base, the outer right side upper portion of n type support is connected with air purification device through bolted connection's mode, and the welding has the intake pipe on the air purification device, and the intake pipe afterbody stretches into the right side in the n type support, and baffle rear side upper right side has the fixing base through bolted connection, and the intake pipe afterbody is fixed on the fixing base.
The working principle is as follows: when will cutting the hardware, place the hardware on two n types place the board, the extension of the first cylinder of control drives the fixed block and fixes it, and fixed good back controls the first cylinder and stops the extension. Start first motor and rotate, drive the cutter and rotate, start the clockwise round of second motor simultaneously, drive sector gear clockwise round, when sector gear clockwise round and first rack toothing, drive first rack downstream, first spring is stretched, makes the cutter cut the hardware. When sector gear and first rack meshing not, make the cutter reset under the elastic force effect of first spring, then control first cylinder and shorten, drive the fixed block and reset, control first cylinder and stop shortening after resetting, then place the hardware that cuts in collecting the frame. The operation is repeated to cut a large batch of hardware, so that the effects of high cutting speed and simplicity in operation are achieved.
Because the device also comprises a second bearing seat, a second rotating shaft, a first gear, a second rack, a second supporting rod, a guide sleeve, a fixed pulley and a pull rope, the left side and the right side of the lower part of the n-shaped bracket are connected with the second bearing seat in a bolt connection mode, the second rotating shaft is arranged in the second bearing seat and is in interference connection with a bearing in the second bearing seat through the bearing, the first gear is connected with the second rotating shaft in a key connection mode, the second rack is arranged at the rear side of the first gear, the tail end of the fixed rod can also be connected with the second rack in a bolt connection mode, the second supporting rods are symmetrically welded at the left side and the right side in the n-shaped bracket at the upper side and the lower side of the second rotating shaft, the guide sleeve is welded at the tail end of the second supporting rod, the second rack is positioned in the guide sleeve, the first wire guide hole is formed in, the top of the first rack and the top of the first sliding block are connected with pull ropes through hooks, the pull rope at the top of the first rack passes through a second wire guide hole on the right side of the left n-type bracket, sequentially bypasses a fixed pulley on the left side, passes through a second wire guide hole on the left side of the left n-type bracket and a first wire guide hole on the left side, the tail end of the pull rope at the top of the first rack is connected with the top of the left second rack through a hook, the pull rope at the top of the first sliding block passes through a second wire guide hole on the left side of the right n-type bracket, sequentially bypasses a fixed pulley on the right side, passes through a second wire guide hole on the right side of the right n-type bracket and a first wire guide hole on the right side, the tail end of the pull rope at the top of the first sliding block is connected with the top of the right second rack through a hook, when the first rack and the first sliding, thereby increasing the cutting speed. When the first rack and the first sliding block move upwards to reset, the second rack and the n-type placing plate reset along with the first rack and the first sliding block.
The collecting frame comprises a third motor, a second gear, a third rack, a first connecting rod and a push plate, wherein a second through hole is formed in the lower portion of the right side of the n-shaped support, the second through hole is formed in the lower portion of a second bearing seat on the right side, a first through hole is formed in the right side of the collecting frame and corresponds to the first through hole, the third motor is connected to the top of a bottom plate on the right side of the collecting frame in a bolt connection mode, an output shaft of the third motor is connected with the second gear through a coupler, a third rack is arranged in the second through hole and meshed with the second gear, the first connecting rod is arranged in the first through hole, the right end of the first connecting rod is connected with the left end of the third rack, the left end of the first connecting rod extends into the collecting frame, the push plate is welded to the left end of the first connecting rod, the third motor can be started to rotate forward and backward alternately to drive the third rack to move left, more can be placed. And when the hardware in the collecting frame is tidy, the third motor is closed.
Because still including the second slider, second cylinder and ejector pad, the n type is placed the front and back both sides of bottom in the board and is opened first spout, the slidingtype second slider that is equipped with in the first spout, the bottom left side has the second cylinder through bolt horizontally connect in the board is placed to the n type, the telescopic link of second cylinder is connected with the ejector pad, welded connection is passed through with the ejector pad bottom in second slider top, after the hardware cutting and the fixed block reset, control second cylinder extension, drive ejector pad intermediate motion, place the hardware on the board with the n type and push into in collecting the frame, then control second cylinder shortens and resets, drive the ejector pad and reset, control second cylinder after resetting and stop to shorten.
Because still including the third slider, collection frame bottom front and back both sides are opened has the second spout, and the second spout internal sliding formula is equipped with the third slider, and third slider top is connected through welded connection's mode with the push pedal, and the frictional force that reducible push pedal side to side movement made can make the more smooth and easy of push pedal motion.
Because still including the second connecting rod, the third connecting rod, screw rod and baffle, the front side of the n type support upper portion left and right sides is connected with the second connecting rod through the mode of pin joint, left side second rack right-hand member upper portion and right side second rack left end upper portion welding have the third connecting rod, third connecting rod top and the contact of second connecting rod bottom, second connecting rod tail end is equipped with the baffle, threaded hole all opens on the left and right sides of baffle and the second connecting rod afterbody, threaded hole is equipped with the screw rod through the screw thread, the in-process of cutting the hardware can produce the spark when the cutter, and the easy splashing everywhere of spark, at this moment, can make the screw hole of baffle and second connecting rod afterbody corresponding, then fix with the screw rod. Because of the contact of third connecting rod top and second connecting rod bottom, so the second rack up-and-down motion, baffle up-and-down motion thereupon to just can shelter from the spark, can prevent to cause the injury to the staff. When the hardware does not need to be cut, the baffle can be taken down.
Because still including air purification device, intake pipe and fixing base, the outer right side upper portion of n type support is connected with air purification device through bolted connection's mode, the last welding of air purification device has the intake pipe, the intake pipe afterbody stretches into the right side in the n type support, there is the fixing base baffle rear side upper right side through bolted connection, the intake pipe afterbody is fixed on the fixing base, can produce the pungent smell at the in-process to the hardware cutting when the cutter, thereby steerable air purification device work, can purify the air. And when the air does not need to be purified, controlling the air purification device to stop working.
(3) Advantageous effects
The invention has the advantages that the hardware is cut, and the sparks are shielded by the baffle, so that the effects of simple operation, labor intensity reduction, capability of shielding splashed sparks at all places, capability of preventing workers from being injured and improvement of working efficiency are achieved.
Drawings
Fig. 1 is a first front view structure diagram of the present invention.
Fig. 2 is a second front view structure diagram of the present invention.
Fig. 3 is a third schematic view of the present invention.
Fig. 4 is a schematic diagram of a fourth front view structure according to the present invention.
The labels in the figures are: 1-a bottom plate, 2-an n-type bracket, 3-a sliding rail, 4-a first sliding block, 5-a first rack, 6-a first spring, 7-an n-type fixing plate, 8-a first motor, 9-a first rotating shaft, 10-a first bearing seat, 11-a cutter, 12-a first supporting rod, 13-a second motor, 14-a sector gear, 15-a fixing rod, 16-an n-type placing plate, 17-a first cylinder, 18-a fixing block, 19-a second bearing seat, 20-a second rotating shaft, 21-a first gear, 22-a second rack, 23-a second supporting rod, 24-a guide sleeve, 25-a first wire guide hole, 26-a fixed pulley, 27-a second wire guide hole, 28-a pull rope and 29-a third motor, 30-a second gear, 31-a first through hole, 32-a second through hole, 33-a third rack, 34-a first connecting rod, 35-a push plate, 36-a first sliding groove, 37-a second sliding block, 38-a second cylinder, 39-a push block, 40-a second sliding groove, 41-a third sliding block, 42-a collecting frame, 43-a second connecting rod, 44-a third connecting rod, 45-a threaded hole, 46-a screw rod, 47-a baffle, 48-an air purifying device, 49-an air inlet pipe and 50-a fixed seat.
Detailed Description
The invention is further described below with reference to the figures and examples.
Example 1
An efficient cutting device for hardware is disclosed, as shown in fig. 1-4, and comprises a bottom plate 1, an n-type support 2, a sliding rail 3, a first sliding block 4, a first rack 5, a first spring 6, an n-type fixing plate 7, a first motor 8, a first rotating shaft 9, a first bearing seat 10, a cutter 11, a first support rod 12, a second motor 13, a sector gear 14, a fixing rod 15, an n-type placing plate 16, a collecting frame 42, a first air cylinder 17 and a fixing block 18, wherein the n-type support 2 is welded on the top of the bottom plate 1, the sliding rail 3 and the first spring 6 are arranged on the top of the n-type support 2, the sliding rail 3 is connected with the top of the n-type support 2 through a bolt, the top of the first spring 6 is connected with the top of the n-type support 2 through a hook, the first spring 6 is positioned on the right side of the sliding block, the sliding rail 3 is slidably provided with the first sliding block 4, the bottom of a first spring 6 is connected with a first rack 5 through a hook, the bottom end of the first rack 5 is welded with an n-type fixing plate 7, the right left side surface of the n-type fixing plate 7 is connected with a first motor 8 through a bolt connection mode, an output shaft of the first motor 8 is connected with a first rotating shaft 9, the lower part of the left side of the n-type fixing plate 7 is connected with a first bearing seat 10 through a bolt connection mode, the inside of the first bearing seat 10 is in interference connection with the left part of the first rotating shaft 9, the first rotating shaft 9 is connected with a cutter 11 through a key connection mode, the upper part of the left side surface inside the n-type support 2 is welded with a first support rod 12, the right end of the first support rod 12 is connected with a second motor 13 through a bolt connection mode, a sector gear 14 is installed on the front side of the second motor 13, the sector gear 14 is meshed with the, the fixed rod 15 is horizontally welded with an n-type placing plate 16, the top of the n-type placing plate 16 is connected with a first cylinder 17 in a bolt connection mode, a fixed block 18 is connected onto a telescopic rod of the first cylinder 17, the top of the bottom plate 1 is welded with a collecting frame 42, and the collecting frame 42 is located in the n-type support 2.
Example 2
An efficient cutting device for hardware is disclosed, as shown in fig. 1-4, and comprises a bottom plate 1, an n-type support 2, a sliding rail 3, a first sliding block 4, a first rack 5, a first spring 6, an n-type fixing plate 7, a first motor 8, a first rotating shaft 9, a first bearing seat 10, a cutter 11, a first support rod 12, a second motor 13, a sector gear 14, a fixing rod 15, an n-type placing plate 16, a collecting frame 42, a first air cylinder 17 and a fixing block 18, wherein the n-type support 2 is welded on the top of the bottom plate 1, the sliding rail 3 and the first spring 6 are arranged on the top of the n-type support 2, the sliding rail 3 is connected with the top of the n-type support 2 through a bolt, the top of the first spring 6 is connected with the top of the n-type support 2 through a hook, the first spring 6 is positioned on the right side of the sliding block, the sliding rail 3 is slidably provided with the first sliding block 4, the bottom of a first spring 6 is connected with a first rack 5 through a hook, the bottom end of the first rack 5 is welded with an n-type fixing plate 7, the right left side surface of the n-type fixing plate 7 is connected with a first motor 8 through a bolt connection mode, an output shaft of the first motor 8 is connected with a first rotating shaft 9, the lower part of the left side of the n-type fixing plate 7 is connected with a first bearing seat 10 through a bolt connection mode, the inside of the first bearing seat 10 is in interference connection with the left part of the first rotating shaft 9, the first rotating shaft 9 is connected with a cutter 11 through a key connection mode, the upper part of the left side surface inside the n-type support 2 is welded with a first support rod 12, the right end of the first support rod 12 is connected with a second motor 13 through a bolt connection mode, a sector gear 14 is installed on the front side of the second motor 13, the sector gear 14 is meshed with the, the fixed rod 15 is horizontally welded with an n-type placing plate 16, the top of the n-type placing plate 16 is connected with a first cylinder 17 in a bolt connection mode, a fixed block 18 is connected onto a telescopic rod of the first cylinder 17, the top of the bottom plate 1 is welded with a collecting frame 42, and the collecting frame 42 is located in the n-type support 2.
The wire guide device further comprises a second bearing seat 19, a second rotating shaft 20, a first gear 21, a second rack 22, a second support rod 23, a guide sleeve 24, a fixed pulley 26 and a pull rope 28, the left side and the right side of the lower part of the n-shaped support 2 are connected with the second bearing seat 19 in a bolt connection mode, the second rotating shaft 20 is arranged in the second bearing seat 19 and is in interference connection with a bearing in the second bearing seat 19 through the bearing, the first gear 21 is connected to the second rotating shaft 20 in a key connection mode, the second rack 22 is arranged on the rear side of the first gear 21, the tail end of the fixed rod 15 can be connected with the second rack 22 in a bolt connection mode, the second support rod 23 is symmetrically welded on the left side and the right side in the n-shaped support 2 on the upper side and the lower side of the second rotating shaft 20, the guide sleeve 24 is welded on the tail end of the second support rod 23, the second rack 22 is located in the guide sleeve 24, a first guide hole 25 is formed in the first The top of the first rack 5 and the top of the first sliding block 4 are connected with a pull rope 28 through hooks, the pull rope 28 at the top of the first rack 5 passes through a second wire guide hole 27 on the right side of the left n-type bracket 2, sequentially bypasses a left fixed pulley 26, passes through the second wire guide hole 27 on the left side of the left n-type bracket 2 and a left first wire guide hole 25, the tail end of the pull rope 28 at the top of the first rack 5 is connected with the top of the left second rack 22 through a hook, the pull rope 28 at the top of the first sliding block 4 passes through the second wire guide hole 27 on the left side of the right n-type bracket 2, sequentially bypasses the fixed pulley 26 on the right side, passes through the second wire guide hole 27 on the right side of the right n-type bracket 2 and the right first wire guide hole 25, and the tail end of.
Example 3
An efficient cutting device for hardware is disclosed, as shown in fig. 1-4, and comprises a bottom plate 1, an n-type support 2, a sliding rail 3, a first sliding block 4, a first rack 5, a first spring 6, an n-type fixing plate 7, a first motor 8, a first rotating shaft 9, a first bearing seat 10, a cutter 11, a first support rod 12, a second motor 13, a sector gear 14, a fixing rod 15, an n-type placing plate 16, a collecting frame 42, a first air cylinder 17 and a fixing block 18, wherein the n-type support 2 is welded on the top of the bottom plate 1, the sliding rail 3 and the first spring 6 are arranged on the top of the n-type support 2, the sliding rail 3 is connected with the top of the n-type support 2 through a bolt, the top of the first spring 6 is connected with the top of the n-type support 2 through a hook, the first spring 6 is positioned on the right side of the sliding block, the sliding rail 3 is slidably provided with the first sliding block 4, the bottom of a first spring 6 is connected with a first rack 5 through a hook, the bottom end of the first rack 5 is welded with an n-type fixing plate 7, the right left side surface of the n-type fixing plate 7 is connected with a first motor 8 through a bolt connection mode, an output shaft of the first motor 8 is connected with a first rotating shaft 9, the lower part of the left side of the n-type fixing plate 7 is connected with a first bearing seat 10 through a bolt connection mode, the inside of the first bearing seat 10 is in interference connection with the left part of the first rotating shaft 9, the first rotating shaft 9 is connected with a cutter 11 through a key connection mode, the upper part of the left side surface inside the n-type support 2 is welded with a first support rod 12, the right end of the first support rod 12 is connected with a second motor 13 through a bolt connection mode, a sector gear 14 is installed on the front side of the second motor 13, the sector gear 14 is meshed with the, the fixed rod 15 is horizontally welded with an n-type placing plate 16, the top of the n-type placing plate 16 is connected with a first cylinder 17 in a bolt connection mode, a fixed block 18 is connected onto a telescopic rod of the first cylinder 17, the top of the bottom plate 1 is welded with a collecting frame 42, and the collecting frame 42 is located in the n-type support 2.
The wire guide device further comprises a second bearing seat 19, a second rotating shaft 20, a first gear 21, a second rack 22, a second support rod 23, a guide sleeve 24, a fixed pulley 26 and a pull rope 28, the left side and the right side of the lower part of the n-shaped support 2 are connected with the second bearing seat 19 in a bolt connection mode, the second rotating shaft 20 is arranged in the second bearing seat 19 and is in interference connection with a bearing in the second bearing seat 19 through the bearing, the first gear 21 is connected to the second rotating shaft 20 in a key connection mode, the second rack 22 is arranged on the rear side of the first gear 21, the tail end of the fixed rod 15 can be connected with the second rack 22 in a bolt connection mode, the second support rod 23 is symmetrically welded on the left side and the right side in the n-shaped support 2 on the upper side and the lower side of the second rotating shaft 20, the guide sleeve 24 is welded on the tail end of the second support rod 23, the second rack 22 is located in the guide sleeve 24, a first guide hole 25 is formed in the first The top of the first rack 5 and the top of the first sliding block 4 are connected with a pull rope 28 through hooks, the pull rope 28 at the top of the first rack 5 passes through a second wire guide hole 27 on the right side of the left n-type bracket 2, sequentially bypasses a left fixed pulley 26, passes through the second wire guide hole 27 on the left side of the left n-type bracket 2 and a left first wire guide hole 25, the tail end of the pull rope 28 at the top of the first rack 5 is connected with the top of the left second rack 22 through a hook, the pull rope 28 at the top of the first sliding block 4 passes through the second wire guide hole 27 on the left side of the right n-type bracket 2, sequentially bypasses the fixed pulley 26 on the right side, passes through the second wire guide hole 27 on the right side of the right n-type bracket 2 and the right first wire guide hole 25, and the tail end of.
The novel collecting rack is characterized by further comprising a third motor 29, a second gear 30, a third rack 33, a first connecting rod 34 and a push plate 35, wherein a second through hole 32 is formed in the lower portion of the right side of the n-shaped support 2, the second through hole 32 is located in the lower portion of the second bearing seat 19 on the right side, a first through hole 31 is formed in the right side of the collecting frame 42, the first through hole 31 corresponds to the second through hole 32, the third motor 29 is connected to the top of the bottom plate 1 on the right side of the collecting frame 42 in a bolt connection mode, an output shaft of the third motor 29 is connected with the second gear 30 through a coupler, a third rack 33 is arranged in the second through hole 32, the third rack 33 is meshed with the second gear 30, the first connecting rod 34 is arranged in the first through hole 31, the first connecting rod 34 is connected with the left end of the third rack 33, the left end of the first connecting.
Example 4
An efficient cutting device for hardware is disclosed, as shown in fig. 1-4, and comprises a bottom plate 1, an n-type support 2, a sliding rail 3, a first sliding block 4, a first rack 5, a first spring 6, an n-type fixing plate 7, a first motor 8, a first rotating shaft 9, a first bearing seat 10, a cutter 11, a first support rod 12, a second motor 13, a sector gear 14, a fixing rod 15, an n-type placing plate 16, a collecting frame 42, a first air cylinder 17 and a fixing block 18, wherein the n-type support 2 is welded on the top of the bottom plate 1, the sliding rail 3 and the first spring 6 are arranged on the top of the n-type support 2, the sliding rail 3 is connected with the top of the n-type support 2 through a bolt, the top of the first spring 6 is connected with the top of the n-type support 2 through a hook, the first spring 6 is positioned on the right side of the sliding block, the sliding rail 3 is slidably provided with the first sliding block 4, the bottom of a first spring 6 is connected with a first rack 5 through a hook, the bottom end of the first rack 5 is welded with an n-type fixing plate 7, the right left side surface of the n-type fixing plate 7 is connected with a first motor 8 through a bolt connection mode, an output shaft of the first motor 8 is connected with a first rotating shaft 9, the lower part of the left side of the n-type fixing plate 7 is connected with a first bearing seat 10 through a bolt connection mode, the inside of the first bearing seat 10 is in interference connection with the left part of the first rotating shaft 9, the first rotating shaft 9 is connected with a cutter 11 through a key connection mode, the upper part of the left side surface inside the n-type bracket 2 is welded with a first support rod 12, the right end of the first support rod 12 is connected with a second motor 13 through a bolt connection mode, a sector gear 14 is installed on the front side of the second motor 13, the sector gear 14 is meshed with the first rack 5, the left lower part inside the n, the top is connected with first cylinder 17 through bolted connection's mode in the board 16 is placed to n type, is connected with fixed block 18 on the telescopic link of first cylinder 17, and the welding of bottom plate 1 top has collection frame 42, collects frame 42 and is located n type support 2.
The wire guide device further comprises a second bearing seat 19, a second rotating shaft 20, a first gear 21, a second rack 22, a second support rod 23, a guide sleeve 24, a fixed pulley 26 and a pull rope 28, the left side and the right side of the lower part of the n-shaped support 2 are connected with the second bearing seat 19 in a bolt connection mode, the second rotating shaft 20 is arranged in the second bearing seat 19 and is in interference connection with a bearing in the second bearing seat 19 through the bearing, the first gear 21 is connected to the second rotating shaft 20 in a key connection mode, the second rack 22 is arranged on the rear side of the first gear 21, the tail end of the fixed rod 15 can be connected with the second rack 22 in a bolt connection mode, the second support rod 23 is symmetrically welded on the left side and the right side in the n-shaped support 2 on the upper side and the lower side of the second rotating shaft 20, the guide sleeve 24 is welded on the tail end of the second support rod 23, the second rack 22 is located in the guide sleeve 24, a first guide hole 25 is formed in the first The top of the first rack 5 and the top of the first sliding block 4 are connected with a pull rope 28 through hooks, the pull rope 28 at the top of the first rack 5 passes through a second wire guide hole 27 on the right side of the left n-type bracket 2, sequentially bypasses a left fixed pulley 26, passes through the second wire guide hole 27 on the left side of the left n-type bracket 2 and a left first wire guide hole 25, the tail end of the pull rope 28 at the top of the first rack 5 is connected with the top of the left second rack 22 through a hook, the pull rope 28 at the top of the first sliding block 4 passes through the second wire guide hole 27 on the left side of the right n-type bracket 2, sequentially bypasses the fixed pulley 26 on the right side, passes through the second wire guide hole 27 on the right side of the right n-type bracket 2 and the right first wire guide hole 25, and the tail end of.
The novel collecting rack is characterized by further comprising a third motor 29, a second gear 30, a third rack 33, a first connecting rod 34 and a push plate 35, wherein a second through hole 32 is formed in the lower portion of the right side of the n-shaped support 2, the second through hole 32 is located in the lower portion of the second bearing seat 19 on the right side, a first through hole 31 is formed in the right side of the collecting frame 42, the first through hole 31 corresponds to the second through hole 32, the third motor 29 is connected to the top of the bottom plate 1 on the right side of the collecting frame 42 in a bolt connection mode, an output shaft of the third motor 29 is connected with the second gear 30 through a coupler, a third rack 33 is arranged in the second through hole 32, the third rack 33 is meshed with the second gear 30, the first connecting rod 34 is arranged in the first through hole 31, the first connecting rod 34 is connected with the left end of the third rack 33, the left end of the first connecting.
The novel n-type placing plate is characterized by further comprising a second sliding block 37, a second air cylinder 38 and a pushing block 39, wherein first sliding grooves 36 are formed in the front side and the rear side of the bottom in the n-type placing plate 16, the second sliding block 37 is arranged in the first sliding grooves 36 in a sliding mode, the left side of the bottom in the n-type placing plate 16 is horizontally connected with the second air cylinder 38 through a bolt, an expansion rod of the second air cylinder 38 is connected with the pushing block 39, and the top of the second sliding block 37 is connected with the bottom of the pushing block 39 through welding.
The collecting frame further comprises a third sliding block 41, second sliding grooves 40 are formed in the front side and the rear side of the bottom in the collecting frame 42, the third sliding block 41 is arranged in the second sliding grooves 40 in a sliding mode, and the top of the third sliding block 41 is connected with the push plate 35 in a welding connection mode.
Still including second connecting rod 43, third connecting rod 44, screw rod 46 and baffle 47, the front side of the 2 upper portion left and right sides of n type support is connected with second connecting rod 43 through the mode of pin connection, left side second rack 22 right-hand member upper portion and the welding of right side second rack 22 left end upper portion have third connecting rod 44, third connecting rod 44 top and second connecting rod 43 bottom contact, second connecting rod 43 tail end is equipped with baffle 47, threaded hole 45 has all been opened on the left and right sides of baffle 47 and the second connecting rod 43 afterbody, be equipped with screw rod 46 through the screw thread in the threaded hole 45.
Still including air purification device 48, intake pipe 49 and fixing base 50, the outer right side upper portion of n type support 2 is connected with air purification device 48 through bolted connection's mode, and the welding has intake pipe 49 on air purification device 48, and the intake pipe 49 afterbody stretches into the interior right side of n type support 2, and there is fixing base 50 baffle 47 rear side upper right side through bolted connection, and intake pipe 49 afterbody is fixed on fixing base 50.
The working principle is as follows: when will cutting the hardware, place the hardware on two n types place board 16, the extension of control first cylinder 17 drives fixed block 18 and fixes it, and fixed back controls first cylinder 17 and stops the extension. Start first motor 8 and rotate, drive cutter 11 and rotate, start second motor 13 clockwise rotation round simultaneously with this, drive sector gear 14 clockwise rotation round, when sector gear 14 clockwise rotation round and first rack 5 meshing, drive first rack 5 downstream, first spring 6 is stretched, makes cutter 11 cut the hardware. When the sector gear 14 is not meshed with the first rack 5, the cutter 11 is reset under the action of the elastic force of the first spring 6, then the first air cylinder 17 is controlled to shorten, the fixing block 18 is driven to reset, the first air cylinder 17 is controlled to stop shortening after resetting, and then the cut hardware is placed in the collecting frame 42. The operation is repeated to cut a large batch of hardware, so that the effects of high cutting speed and simplicity in operation are achieved.
Because the wire drawing device also comprises a second bearing seat 19, a second rotating shaft 20, a first gear 21, a second rack 22, a second support rod 23, a guide sleeve 24, a fixed pulley 26 and a pull rope 28, the left side and the right side of the lower part of the n-shaped support 2 are connected with the second bearing seat 19 in a bolt connection mode, the second rotating shaft 20 is arranged in the second bearing seat 19, the second rotating shaft 20 is in interference connection with a bearing in the second bearing seat 19 through the bearing, the first gear 21 is connected on the second rotating shaft 20 in a key connection mode, the second rack 22 is arranged at the rear side of the first gear 21, the tail end of the fixed rod 15 can be connected with the second rack 22 in a bolt connection mode, the second support rod 23 is symmetrically welded at the left side and the right side in the n-shaped support 2 at the upper side and the lower side of the second rotating shaft 20, the guide sleeve 24 is welded at the tail end of the second support rod, the left and right sides of the top left side and the left and right sides of the top of the n-type bracket 2 are symmetrically provided with second wire holes 27, the top of the first rack 5 and the top of the first sliding block 4 are connected with pull ropes 28 through hooks, the pull rope 28 at the top of the first rack 5 passes through the second wire hole 27 at the right side of the left n-type bracket 2, sequentially bypasses the fixed pulley 26 at the left side, passes through the second wire hole 27 at the left side of the left n-type bracket 2 and the first wire hole 25 at the left side, the tail end of the pull rope 28 at the top of the first sliding block 4 passes through the second wire hole 27 at the left side of the right n-type bracket 2, sequentially bypasses the fixed pulley 26 at the right side, passes through the second wire hole 27 at the right side of the right n-type bracket 2 and the first wire hole 25 at the right side, the tail end of the pull rope 28 at the top of the first, when the first rack 5 and the first sliding block 4 move downwards, the second rack 22 is pulled to move upwards through the pull rope 28, the first gear 21 is driven to rotate by a certain angle, the n-shaped placing plate 16 and hardware on the placing plate are driven to rotate by a certain angle, and therefore the cutting speed can be increased. When the first rack 5 and the first slider 4 are moved upward to be reset, the second rack 22 and the n-type placing plate 16 are reset.
Because the device also comprises a third motor 29, a second gear 30, a third rack 33, a first connecting rod 34 and a push plate 35, the lower part of the right side of the n-shaped support 2 is provided with a second through hole 32, the second through hole 32 is positioned at the lower part of the second bearing seat 19 at the right side, the right side of the collecting frame 42 is provided with a first through hole 31, the first through hole 31 corresponds to the second through hole 32, the top of the bottom plate 1 at the right side of the collecting frame 42 is connected with the third motor 29 in a bolt connection mode, the output shaft of the third motor 29 is connected with the second gear 30 through a coupler, the second through hole 32 is internally provided with the third rack 33, the third rack 33 is meshed with the second gear 30, the first connecting rod 34 is arranged in the first through hole 31, the right end of the first connecting rod 34 is connected with the left end of the third rack 33, the left end of the first connecting rod 34 extends into the collecting frame 42, the left, the third rack 33 is driven to move left and right, and the push plate 35 is driven to move left and right, so that cut hardware in the collection frame 42 can be tidier, and more hardware can be placed. When the hardware in the collection box 42 is relatively clean, the third motor 29 is turned off.
Because still including second slider 37, second cylinder 38 and ejector pad 39, the front and back both sides of bottom are opened and are had first spout 36 in the board 16 is placed to the n type, the slidingtype second slider 37 that is equipped with in the first spout 36, the board 16 is placed to the n type bottom left side has second cylinder 38 through bolt horizontally connect, the telescopic link of second cylinder 38 is connected with ejector pad 39, second slider 37 top and ejector pad 39 bottom are through welded connection, after the hardware cutting and fixed block 18 reset, control second cylinder 38 extension, drive ejector pad 39 mid-range motion, push the hardware on the board 16 is placed to the n type and collect in the frame 42, then control second cylinder 38 shortens to reset, drive ejector pad 39 resets, control second cylinder 38 stops to shorten after resetting.
Because still including third slider 41, the collection frame 42 bottom front and back both sides open has second spout 40, and the second spout 40 internal sliding is equipped with third slider 41, and third slider 41 top is connected through welded connection's mode with push pedal 35, and the frictional force that the reducible push pedal 35 side to side movement made can make push pedal 35 move more smoothly.
Because still including second connecting rod 43, third connecting rod 44, screw rod 46 and baffle 47, the front side of the upper portion left and right sides of n type support 2 is connected with second connecting rod 43 through the mode of pin connection, left side second rack 22 right-hand member upper portion and right side second rack 22 left end upper portion welding have third connecting rod 44, the top of third connecting rod 44 and second connecting rod 43 bottom contact, second connecting rod 43 tail end is equipped with baffle 47, threaded hole 45 has all been opened on the left and right sides of baffle 47 and the second connecting rod 43 afterbody, threaded hole 45 is interior to be equipped with screw rod 46 through the screw thread, can produce the spark when cutter 11 is carrying out the cutting in-process to the hardware, and the spark is easily splashed everywhere, at this moment, can make baffle 47 and the threaded hole 45 of second connecting rod 43 afterbody corresponding, then fix with screw rod 46. Because the top of the third connecting rod 44 contacts with the bottom of the second connecting rod 43, the second rack 22 moves up and down, and the baffle plate 47 moves up and down along with the second rack, so that sparks can be shielded, and the injury to workers can be prevented. When no cutting of the hardware is required, the baffle 47 can be removed.
Because still including air purification device 48, intake pipe 49 and fixing base 50, the outer right side upper portion of n type support 2 is connected with air purification device 48 through bolted connection's mode, the welding has intake pipe 49 on air purification device 48, the intake pipe 49 afterbody stretches into right side in the n type support 2, there is fixing base 50 baffle 47 rear side upper right side through bolted connection, intake pipe 49 afterbody is fixed on fixing base 50, can produce pungent smell when cutter 11 is at the in-process to the hardware cutting, thereby steerable air purification device 48 works, can purify the air. When the air is not required to be purified, the air purification device 48 is controlled to stop operating.
The above examples are merely representative of preferred embodiments of the present invention, and the description thereof is more specific and detailed, but not to be construed as limiting the scope of the present invention. It should be noted that, for those skilled in the art, various changes, modifications and substitutions can be made without departing from the spirit of the present invention, and these are all within the scope of the present invention. Therefore, the protection scope of the present patent shall be subject to the appended claims.