CN217528878U - Little bar copper oil pressure cutting equipment - Google Patents

Abstract

The small copper bar oil pressure cutting equipment comprises a workbench and a plurality of supporting legs uniformly arranged at corners of the lower surface of the workbench, wherein the front part of the workbench is provided with a plurality of traction sliding chutes which are uniformly distributed in the transverse direction; the upper surface of the workbench is provided with sliding rails positioned on the left side and the right side of the traction sliding chute; a plurality of traction plates corresponding to the traction sliding grooves are arranged above the workbench; the left side and the right side of the lower surface of the traction plate are provided with a plurality of sliding blocks matched with the sliding rails; a middle seat plate is arranged in the middle of the upper surface of the traction plate; the left side and the right side of the upper surface of the middle seat plate are provided with vertical plates which are symmetrical to each other, and the upper ends of the vertical plates at the left side and the right side are connected through a top plate. The utility model discloses a stability when little bar copper oil pressure cutting equipment can effectively guarantee little bar copper and carry, avoids little bar copper to remove the in-process and takes place the skew and lead to cutting off a mouthful unevenness and the copper material that surely goes out to have the inconsistent condition of length, guarantees to cut off the quality.

Description

Little bar copper oil pressure cutting equipment

Technical Field

The utility model relates to a little bar copper oil pressure cutting equipment.

Background

Little bar copper oil pressure cutting equipment is the equipment that utilizes the oil pressure to cut into the actual required copper material of one section with little bar copper, traditional little bar copper oil pressure cutting equipment is when using, then can cooperate conveyor to use together, conveyor constantly carries rectangular little bar copper towards little bar copper oil pressure cutting equipment orientation, when the front end of little bar copper removes to the actual cutting position, little bar copper oil pressure cutting equipment then can start, promote the cutter downwards through the oil pressure, cut off little bar copper into the required section of thick bamboo material of reality through the cutter, in little bar copper constantly transportation process, traditional little bar copper oil pressure cutting equipment does not be provided with any guide structure, consequently little bar copper is constantly moving the in-process forward, the condition of direction skew easily takes place for the front end of little bar copper, easily lead to the condition that the cutting off mouth unevenness appears, when the skew is serious, the inconsistent condition of length more can appear in the copper material that a plurality of cutting off forms, can't effectively guarantee the quality of cutting off.

Disclosure of Invention

The utility model aims to solve the current technical problem and provide a little bar copper oil pressure cutting equipment, stability when it can effectively guarantee little bar copper and carry avoids little bar copper to remove the in-process and takes place the skew and lead to cutting off a mouthful unevenness and the copper material that surely goes out to have the inconsistent condition of length, guarantees to cut off the quality.

The utility model provides a technical scheme that above-mentioned technical problem adopted does:

the utility model discloses a little bar copper oil pressure cutting equipment, including workstation, a plurality of supporting legs of evenly locating workstation lower surface corner, its characterized in that: the front part of the workbench is provided with a plurality of traction chutes which are uniformly distributed in the transverse direction; the upper surface of the workbench is provided with slide rails positioned at the left side and the right side of the traction chute; a plurality of traction plates corresponding to the traction sliding grooves are arranged above the workbench; the left side and the right side of the lower surface of the traction plate are provided with a plurality of sliding blocks matched with the sliding rails; a middle seat plate is arranged in the middle of the upper surface of the traction plate; vertical plates which are symmetrical to each other are arranged on the left side and the right side of the upper surface of the middle seat plate, and the upper ends of the vertical plates on the left side and the right side are connected through a top plate; the upper surface of the front part of the top plate is provided with an oil cylinder; the lower end of a piston rod of the oil cylinder downwards penetrates through the top plate and is provided with a cutter; the upper surface of the middle seat plate is provided with a cutting block corresponding to the position of the cutter; the left side and the right side of the upper surface of the rear part of the traction plate are provided with mutually symmetrical cushion blocks, and the cushion blocks on the left side and the right side are connected through a cushion plate; the upper surface of the base plate is coplanar with the upper surface of the cutting block; the upper surface of the backing plate is provided with a left guide device and a right guide device; the top plate is provided with an upper guide device and a lower guide device which are matched with the cutting block; and the lower surface of the workbench is provided with a plurality of traction devices matched with the traction plate.

The left and right guide devices comprise left hinge columns arranged on the left side wall of the rear part of the base plate; the left hinge column is hinged with a left guide plate, and the rear end of the left guide plate is provided with a left hinge hole matched with the left hinge column; the right side wall of the rear part of the base plate is provided with a right hinge column corresponding to the left hinge column in position; the right hinge column is hinged with a right guide plate, and the rear end of the right guide plate is provided with a right hinge hole matched with the right hinge column; the left side wall of the front part of the base plate is provided with a left limiting seat positioned on the left side of the left guide plate; a left limiting plate extends upwards from the right end of the left limiting seat; the left limiting plate is provided with a left screw hole; a left limit screw is screwed in the left screw hole, and the right end of the left limit screw penetrates out of the left screw hole rightwards and is pressed on the left side wall of the front part of the left guide plate; the right side wall of the front part of the backing plate is provided with a right limiting seat positioned on the right side of the right guide plate; a right limiting plate extends upwards from the left end of the right limiting seat; the right limiting plate is provided with a right screw hole coaxial with the left screw hole; a right limit screw is screwed in the right screw hole; the left end of the right limiting screw penetrates out of the right screw hole leftwards and abuts against the side wall of the right side of the front part of the right guide plate.

The upper and lower guide devices comprise screw connection seats arranged on the upper surface of the rear part of the top plate; an upper screw hole is formed in the center of the screw joint seat; the lower surface of the top plate is provided with a through hole communicated with the upper screw hole; a lifting column which is coaxial with the upper screw hole is arranged below the top plate; the lower end of the lifting column is provided with a guide pressing block; the right side wall of the left vertical plate and the left side wall of the right vertical plate are provided with limiting chutes which are mutually symmetrical, the left end of the guide pressing block is clamped in the limiting chute on the left vertical plate, and the right end of the guide sliding block is clamped in the limiting chute on the right vertical plate; the center of the upper end face of the lifting column is provided with a lower screw hole which is coaxial with the upper screw hole; the upper screw hole is in threaded connection with a screw rod; the lower end of the screw rod penetrates through the through hole downwards and is in threaded connection with the lower screw hole; the upper end of the screw rod penetrates out of the upper screw hole upwards and is provided with a hand wheel, and one side of the upper surface of the hand wheel is provided with a handle.

The middle part of the upper surface of the guide pressing block is provided with a connecting notch, and the lower end of the lifting column upwards penetrates into the connecting notch and is attached to the bottom of the connecting notch; the left side and the right side of the lower end of the lifting column are provided with limiting notches which are mutually symmetrical; and the inner walls of the left side and the right side of the connecting notch are provided with limiting bosses matched with the limiting notches.

The traction device comprises an air cylinder mounting plate arranged on the lower surface of the workbench, and the air cylinder mounting plate is positioned on the rear side of the traction chute; the cylinder mounting plate is provided with a plurality of cylinders corresponding to the traction sliding groove; the front end of a piston rod of the air cylinder is connected with the lower surface of the traction plate through a connecting arm, and the connecting arm penetrates through the traction chute corresponding to the connecting arm.

The upper surface of the front part of the traction plate is provided with a front seat plate, and the upper surface of the front seat plate is coplanar with the upper surface of the middle seat plate; a left articulated shaft is arranged on the left side of the upper surface of the rear part of the front seat plate; the left articulated shaft is articulated with a left auxiliary plate, and the rear end of the left auxiliary plate is provided with a left shaft hole matched with the left articulated shaft; a right articulated shaft is arranged on the right side of the upper surface of the rear part of the front seat plate; the right articulated shaft is articulated with a right auxiliary plate, and the rear end of the right auxiliary plate is provided with a right shaft hole matched with the right articulated shaft; a left auxiliary seat is arranged on the left side of the upper surface of the front seat plate front part; a left vertical plate extends upwards from the right end of the left auxiliary seat; a first auxiliary screw hole is formed in the left vertical plate; a first auxiliary screw is screwed in the first auxiliary screw hole, and the right end of the first auxiliary screw penetrates out of the first auxiliary screw hole rightwards and is pressed on the left side wall of the front part of the left vertical plate; a right auxiliary seat is arranged on the right side of the upper surface of the front seat plate; a right vertical plate extends upwards from the left end of the right auxiliary seat; a second auxiliary screw hole coaxial with the first auxiliary screw hole is formed in the right vertical plate; a second auxiliary screw is screwed in the second auxiliary screw hole, and the left end of the second auxiliary screw penetrates out of the second auxiliary screw hole leftwards and is pressed against the right side wall of the front part of the right vertical plate; the upper surfaces of the left auxiliary plate and the right auxiliary plate are higher than the upper surface of the cutting block.

The front end of the left vertical plate is connected with the front end of the right vertical plate through a protection plate; the lower surface of the protection plate is provided with an arc-shaped groove.

The lower ends of the supporting legs are connected through a supporting plate.

A cutter seat is arranged at the lower end of a piston rod of the oil cylinder, and a cutter is arranged on the cutter seat; the right side lateral wall of left side riser, the left side lateral wall of right side riser all are equipped with one and cutter seat assorted direction spout.

The utility model has the advantages that:

compared with the prior art, adopt the utility model discloses the condition of skew about guider effectively restricts little bar copper and appears in the antedisplacement in-process about the little bar copper oil pressure cutting equipment accessible of structure, make little bar copper remain straight antedisplacement orbit throughout, thereby effectively avoid little bar copper to lead to the cutting surface unevenness and the length of the copper material of cutting out to have the inconsistent condition about the antedisplacement in-process, effectively guarantee to cut off the quality, thereby the existence of upper and lower guider can effectively avoid the little bar copper of cutter cutting to lead to little bar copper back end to be pressed the perk to cause the condition of cutting surface unevenness, guarantee to cut off the quality in the at utmost.

Drawings

FIG. 1 is a schematic view of a first angle of the small copper rod oil pressure cutting device of the present invention;

FIG. 2 is an enlarged view of section A of FIG. 1;

FIG. 3 is a schematic structural view of a second angle of the small copper bar oil pressure cutting device of the present invention;

FIG. 4 is an enlarged view of section B of FIG. 3;

FIG. 5 is a schematic structural view of a third angle of the small copper rod oil pressure cutting device of the present invention;

fig. 6 is a partial sectional view of the small copper bar oil pressure cutting apparatus of the present invention.

Detailed Description

The invention is described in further detail below with reference to the following figures and detailed description:

referring to fig. 1 to 6, the utility model provides a small copper rod oil pressure cutting device, which comprises a workbench 1 and a plurality of supporting legs 2 uniformly arranged at the corners of the lower surface of the workbench 1, wherein the front part of the workbench 1 is provided with a plurality of traction chutes 3 which are transversely and uniformly distributed; the upper surface of the workbench 1 is provided with slide rails 4 positioned at the left side and the right side of the traction chute 3; a plurality of traction plates 5 corresponding to the traction sliding grooves 3 are arranged above the workbench 1; the left side and the right side of the lower surface of the traction plate 5 are provided with a plurality of sliding blocks 6 matched with the sliding rails 4; a middle seat plate 7 is arranged in the middle of the upper surface of the traction plate 5; vertical plates 8 which are symmetrical to each other are arranged on the left side and the right side of the upper surface of the middle seat plate 7, and the upper ends of the vertical plates 8 on the left side and the right side are connected through a top plate 9; the upper surface of the front part of the top plate 9 is provided with an oil cylinder 10; the lower end of a piston rod of the oil cylinder 10 downwards penetrates through the top plate 9 and is provided with a cutter 11; the upper surface of the middle seat plate 7 is provided with a cutting block 12 corresponding to the position of the cutter 11; the left side and the right side of the upper surface of the rear part of the traction plate 5 are provided with cushion blocks 13 which are mutually symmetrical, and the cushion blocks 13 at the left side and the right side are connected through a cushion plate 14; the upper surface of the backing plate 14 is coplanar with the upper surface of the cutting block 12; the upper surface of the backing plate 14 is provided with a left and right guide device; an upper guide device and a lower guide device matched with the cutting block 12 are arranged on the top plate 9; and the lower surface of the workbench 1 is provided with a plurality of traction devices matched with the traction plate 5.

The left and right guide devices comprise a left hinge column 15 arranged on the left side wall of the rear part of the backing plate 14; the left hinge column 15 is hinged with a left guide plate 16, and the rear end of the left guide plate 16 is provided with a left hinge hole 17 matched with the left hinge column 15; the right side wall of the rear part of the backing plate 14 is provided with a right hinge column 18 corresponding to the left hinge column 15; the right hinge column 18 is hinged with a right guide plate 19, and the rear end of the right guide plate 19 is provided with a right hinge hole 20 matched with the right hinge column 18; a left limiting seat 21 positioned on the left side of the left guide plate 16 is arranged on the left side wall of the front part of the backing plate 14; a left limit plate 22 extends upwards from the right end of the left limit seat 21; the left limit plate 22 is provided with a left screw hole 23; a left limit screw 24 is screwed in the left screw hole 23, and the right end of the left limit screw 24 penetrates through the left screw hole 23 rightwards and is pressed against the left side wall of the front part of the left guide plate 16; the right side wall of the front part of the backing plate 14 is provided with a right limiting seat 25 positioned on the right side of the right guide plate 19; a right limiting plate 26 extends upwards from the left end of the right limiting seat 25; the right limiting plate 26 is provided with a right screw hole 27 which is coaxial with the left screw hole 23; a right limit screw 28 is screwed in the right screw hole 27; the left end of the right limiting screw 28 penetrates through the right screw hole 27 leftwards and is pressed against the right side wall of the front part of the right guide plate 19.

The upper and lower guide devices comprise screw connection seats 29 arranged on the upper surface of the rear part of the top plate 9; the center of the screw joint seat 29 is provided with an upper screw hole 30; the lower surface of the top plate 9 is provided with a through hole 31 communicated with the upper screw hole 30; a lifting column 32 which is coaxial with the upper screw hole 30 is arranged below the top plate 9; the lower end of the lifting column 32 is provided with a guide pressing block 33; the right side wall of the left vertical plate 8 and the left side wall of the right vertical plate 8 are provided with mutually symmetrical limiting sliding grooves 34, the left end of the guide pressing block 33 is clamped in the limiting sliding groove 34 on the left vertical plate 8, and the right end of the guide sliding block 6 is clamped in the limiting sliding groove 34 on the right vertical plate 8; the center of the upper end surface of the lifting column 32 is provided with a lower screw hole 35 which is coaxial with the upper screw hole 30; the upper screw hole 30 is in threaded connection with a screw rod 36; the lower end of the screw rod 36 downwards penetrates through the through hole 31 and is screwed in the lower screw hole 35; the upper end of the screw rod 36 penetrates out of the upper screw hole 30 upwards and is provided with a hand wheel 37, and one side of the upper surface of the hand wheel 37 is provided with a handle 38.

A connecting notch 39 is formed in the middle of the upper surface of the guide pressing block 33, and the lower end of the lifting column 32 penetrates into the connecting notch 39 upwards and is attached to the bottom of the connecting notch 39; the left side and the right side of the lower end of the lifting column 32 are provided with limiting notches 40 which are mutually symmetrical; the inner walls of the left side and the right side of the connecting gap 39 are provided with limiting bosses 41 matched with the limiting gap 40.

The traction device comprises an air cylinder mounting plate 42 arranged on the lower surface of the workbench 1, and the air cylinder mounting plate 42 is positioned on the rear side of the traction chute 3; the cylinder mounting plate 42 is provided with a plurality of cylinders 43 corresponding to the traction chute 3; the front end of the piston rod of the air cylinder 43 is connected with the lower surface of the traction plate 5 through a connecting arm 44, and the connecting arm 44 penetrates through the traction chute 3 corresponding to the connecting arm.

A front seat plate 45 is arranged on the upper surface of the front part of the traction plate 5, and the upper surface of the front seat plate 45 is coplanar with the upper surface of the middle seat plate 7; a left articulated shaft 46 is arranged on the left side of the upper surface of the rear part of the front seat plate 45; the left articulated shaft 46 is articulated with a left auxiliary plate 47, and the rear end of the left auxiliary plate 47 is provided with a left shaft hole 48 matched with the left articulated shaft 46; a right hinge shaft 49 is arranged on the right side of the upper surface of the rear part of the front seat plate 45; the right articulated shaft 49 is articulated with a right auxiliary plate 50, and the rear end of the right auxiliary plate 50 is provided with a right shaft hole 51 matched with the right articulated shaft 49; a left auxiliary seat 52 is arranged on the left side of the upper surface of the front seat plate 45; a left vertical plate 53 extends upwards from the right end of the left auxiliary seat 52; a first auxiliary screw hole 54 is formed in the left vertical plate 53; a first auxiliary screw 55 is screwed in the first auxiliary screw hole 54, and the right end of the first auxiliary screw 55 penetrates out of the first auxiliary screw hole 54 rightwards and is pressed against the left side wall of the front part of the left vertical plate 53; a right auxiliary seat 56 is arranged on the right side of the upper surface of the front seat plate 45; a right vertical plate 57 extends upwards from the left end of the right auxiliary seat 56; a second auxiliary screw hole 58 coaxial with the first auxiliary screw hole 54 is formed in the right vertical plate 57; a second auxiliary screw 59 is screwed in the second auxiliary screw hole 58, and the left end of the second auxiliary screw 59 penetrates out of the second auxiliary screw hole 58 to the left and is pressed against the right side wall of the front part of the right vertical plate 57; the upper surfaces of the left auxiliary plate 47 and the right auxiliary plate 50 are higher than the upper surface of the cutting block 12.

The front end of the left vertical plate 8 is connected with the front end of the right vertical plate 8 through a protection plate 60; the lower surface of the protection plate 60 is provided with an arc-shaped groove 61.

The lower ends of a plurality of supporting feet 2 are connected through a supporting plate 62.

The lower end of a piston rod of the oil cylinder 10 is provided with a cutter seat 63, and the cutter 11 is arranged on the cutter seat 63; the right side wall of the left vertical plate 8 and the left side wall of the right vertical plate 8 are both provided with a guide chute 64 matched with the cutter seat 63.

The utility model discloses a use method as follows:

when the small copper bar needs to be cut off, the conveying device can convey the small copper bar, so that the front end of the small copper bar continuously moves forwards, firstly, the front end of the small copper bar passes through a gap between the left guide plate 16 and the right guide plate 19 along the track of the upper surface of the base plate 14 and continuously moves forwards along the small copper bar, the front end of the small copper bar can move forwards along the track of the upper surface of the cutting block 12, after the front end of the small copper bar moves forwards for a certain stroke, the front end of the small copper bar is positioned on the right side of the guide pressing block 33, at the moment, the conveying device can be closed firstly, the movement of the small copper bar is stopped, then, the small copper bar can be limited to be deviated left and right in the forward moving process through the left and right guide devices, and then the situation that the small copper bar is pressed to cause upward tilting when being cut off by the cutter is limited through the upper and lower guide devices.

When the left and right guide devices are used, the left limiting screw 24 and the right limiting screw 28 can be rotated, the right end of the left limiting screw 24 moves rightwards, the left end of the right limiting screw 28 moves leftwards, when the right end of the left limiting screw 24 moves rightwards, the right end of the left limiting screw 24 is pressed against the left side wall of the front portion of the left guide plate 16, the front portion of the left guide plate 16 rotates by taking the left hinge column 15 as the center, finally, the front end of the left guide plate 16 presses against the left side wall of the small copper rod, when the left end of the right limiting screw 28 moves leftwards, the left end of the right limiting screw 28 presses against the right side wall of the front portion of the right guide plate 19, therefore, the front portion of the right guide plate 19 rotates by taking the outer center of the right hinge column 18, finally, the front end of the right guide plate 19 presses against the right side wall of the small copper rod, the left guide plate 16 effectively limits the small copper rod to shift leftwards, the right guide plate 19 effectively limits the small copper rod to shift rightwards, and accordingly, the situation that the front end of the small copper rod shifts leftwards in the front guide plate 19 in the forward moving process is in a narrow guide structure is effectively avoided, and the small copper rod can be transported smoothly.

When the vertical guide device is used, the handle 38 can be held to rotate the hand wheel 37, when the hand wheel 37 rotates, the lead screw 36 rotates along with the hand wheel, the lead screw 36 is in threaded connection with the lower screw hole 35 on the lifting column 32, and the left end and the right end of the guide pressing block 33 arranged at the lower end of the lifting column 32 are limited by the limiting sliding chutes 34, so that the guide pressing block 33 can only move up and down along the track of the limiting sliding chutes 34, when the lead screw 36 rotates, the lifting column 32 converts the rotating force into the force of moving up and down to realize self-lifting, at the moment, the lifting column 32 can drive the guide pressing block 33 to move down by rotating the hand wheel 37, when the guide pressing block 33 moves down to a certain stroke, the lower surface of the guide pressing block 33 is attached to the upper surface of the small copper rod, the small copper rod is located in a gap between the lower surface of the guide pressing block 33 and the upper surface of the cutting block 12, the situation that the small copper rod tilts up to affect the cutting surface due to the pressure generated when the front end of the small copper rod is cut by the cutter 11 can be effectively avoided, and the gap between the lower surface of the guide pressing block 33 and the upper surface of the cutting block 12 can move forward smoothly.

After the left and right guide devices and the upper and lower guide devices limit the small copper rods, the traction device can be started again, so that the small copper rods are conveyed forwards continuously, meanwhile, the air cylinder 43 can be started, the front end of a piston rod of the air cylinder 43 can drive the traction plate 5 to move forwards through the connecting arm 44, at the moment, the traction plate 5 moves forwards along the track of the slide rail 4, when the traction plate 5 moves forwards, the front end of the small copper rods, which is clamped in the gap between the left guide plate 16 and the right guide plate 19 and the gap between the guide pressing block 33 and the cutting block 12, is conveyed by the conveying device, and moves forwards, so that synchronous conveying of the front end and the rear end of the small copper rods is realized, the stability of the small copper rods during conveying is ensured to the maximum extent, finally, the front end of the traction plate 5 protrudes forwards to the outside the workbench 1, and a collecting box is placed right below the front end of the traction plate 5, so that the collection of the copper materials formed by cutting of the small copper rods is facilitated.

After the traction plate 5 moves forward to an actually required position, the air cylinder 43 stops running, the conveying device continues to convey the small copper rod forward, finally, the front end of the small copper rod moves forward to the outside of the cutting block 12, when the front end of the small copper rod moves to the actually cut-off position, the oil cylinder 10 is started, a piston rod of the oil cylinder 10 can drive the cutter 11 on the cutter seat 63 to move downward, finally, the small copper rod is cut off under the action of oil pressure of the oil cylinder 10 to form an actually required copper material, the copper material can directly fall on the upper surface of the front seat plate 45, finally, the small copper rod rolls from the front seat plate 45 and falls into a collecting box located right below the front end of the traction plate 5, and along with the continuous forward conveying of the conveying device, the small copper rod can be cut into the actually required copper materials, and finally, the small copper rods all fall into the collecting box for use.

To sum up, can know, the utility model discloses the condition of skew about guider effectively restricts little bar copper about the antedisplacement in-process appears about the accessible, make little bar copper remain straight antedisplacement orbit all the time to there is the inconsistent condition in the length of effectively avoiding little bar copper to skew to lead to the cutting surface unevenness and the copper material of cutting out about the antedisplacement in-process, effectively guarantee to cut off the quality, thereby the existence of upper and lower guider can effectively avoid the little bar copper of cutter cutting to lead to little bar copper back end pressurized perk to cause the condition of cutting surface unevenness, guarantee to cut off the quality in the at utmost.

The middle part of the upper surface of the guide pressing block 33 is provided with a connecting notch 39, the lower end of the lifting column 32 upwards penetrates into the connecting notch 39 and is attached to the bottom of the connecting notch 39, the left side and the right side of the lower end of the lifting column 32 are provided with limiting notches 40 which are symmetrical to each other, the inner walls of the left side and the right side of the connecting notch 39 are provided with limiting bosses 41 matched with the limiting notches 40, the connection mode not only can ensure the stability of the lower end of the lifting column 32 when being connected with the guide pressing block 33, but also is beneficial to the disassembly between the lower end of the lifting column 32 and the guide pressing block 33, only the guide pressing block 33 needs to move forwards or backwards, and the limiting bosses 41 on the guide pressing block 33 can easily slide out from the limiting notches 40 along the track of the limiting notches 40.

Since the upper surfaces of the left auxiliary plate 47 and the right auxiliary plate 50 are higher than the upper surface of the cutting block 12, when the front end of the small copper rod moves forward to a certain distance, the front end of the small copper rod is located in the gap between the front end of the left auxiliary plate 47 and the front end of the right auxiliary plate 50, at this time, the first auxiliary screw 55 can be rotated to push the right end of the first auxiliary screw 55 to push the front end of the left auxiliary plate 47 to the right, at this moment, the front end of the left auxiliary plate 47 rotates around the left hinge shaft 46, finally, the front end of the left auxiliary plate 47 is pressed against the left side wall of the front end of the small copper rod, then the second auxiliary screw 59 can be rotated to push the left end of the second auxiliary screw 59 to the left end of the right auxiliary plate 50, at this moment, the front end of the right auxiliary plate 50 rotates around the right hinge shaft 49, finally, the front end of the right auxiliary plate 50 is pressed against the right side wall of the front end of the small copper rod, the left auxiliary plate 47 and the right auxiliary plate 50 can effectively play a role in assisting and limiting the left and right deviation of the small copper rod, the stability of the small copper rod during moving is further improved, in the actual cutting process, a plurality of small copper rods can be cut off at the same time, and at the moment, the size of the gap between the front end of the left guide plate 16 and the front end of the right guide plate 19 and the size of the gap between the front end of the left auxiliary plate 47 and the front end of the right auxiliary plate 50 can be adjusted according to the sum of the diameters of the plurality of small copper rods when the small copper rods are arranged side by side.

Be connected through a guard plate 60 between the front end of left side riser 8 and the front end of right side riser 8, the existence of guard plate 60 can effectively avoid the cutter to expose outside, avoids causing harm to the staff, and guard plate 60 lower surface is equipped with one and is curved recess 61, and the existence of recess 61 can play certain supplementary direction effect.

Be connected through a backup pad 62 between the lower extreme of a plurality of supporting legss 2, the existence of backup pad 62 can effectively improve supporting legs 2's pressure-bearing degree, further guarantees the steadiness of workstation 1.

The piston rod lower extreme of hydro-cylinder 10 is equipped with a cutter seat 63, and on cutter 11 located cutter seat 63, the right side lateral wall of left side riser 8, the left side lateral wall of right side riser 8 all were equipped with one with cutter seat 63 assorted direction spout 64, the existence of direction spout 64 can play the direction effect when cutter seat 63 removes, stability when guaranteeing cutter 11 and removing to guarantee the level and smooth of cut surface.

Claims (9)

1. The utility model provides a little bar copper oil pressure cutting equipment, includes the supporting legs of workstation lower surface corner, its characterized in that are evenly located to workstation, a plurality of: the front part of the workbench is provided with a plurality of traction chutes which are uniformly distributed in the transverse direction; the upper surface of the workbench is provided with slide rails positioned at the left side and the right side of the traction chute; a plurality of traction plates corresponding to the traction sliding grooves are arranged above the workbench; the left side and the right side of the lower surface of the traction plate are provided with a plurality of sliding blocks matched with the sliding rails; a middle seat plate is arranged in the middle of the upper surface of the traction plate; vertical plates which are symmetrical to each other are arranged on the left side and the right side of the upper surface of the middle seat plate, and the upper ends of the vertical plates on the left side and the right side are connected through a top plate; the upper surface of the front part of the top plate is provided with an oil cylinder; the lower end of a piston rod of the oil cylinder downwards penetrates through the top plate and is provided with a cutter; the upper surface of the middle seat plate is provided with a cutting block corresponding to the position of the cutter; the left side and the right side of the upper surface of the rear part of the traction plate are provided with cushion blocks which are mutually symmetrical, and the cushion blocks on the left side and the right side are connected through a cushion plate; the upper surface of the base plate is coplanar with the upper surface of the cutting block; the upper surface of the backing plate is provided with a left guide device and a right guide device; an upper guide device and a lower guide device matched with the cutting block are arranged on the top plate; and the lower surface of the workbench is provided with a plurality of traction devices matched with the traction plate.

2. The small bar copper oil pressure cutting apparatus according to claim 1, characterized in that: the left and right guide devices comprise left hinge columns arranged on the left side wall of the rear part of the base plate; the left hinging column is hinged with a left guide plate, and the rear end of the left guide plate is provided with a left hinging hole matched with the left hinging column; the right side wall of the rear part of the base plate is provided with a right hinge column corresponding to the left hinge column in position; the right hinge column is hinged with a right guide plate, and the rear end of the right guide plate is provided with a right hinge hole matched with the right hinge column; the left side wall of the front part of the base plate is provided with a left limiting seat positioned on the left side of the left guide plate; a left limiting plate extends upwards from the right end of the left limiting seat; the left limiting plate is provided with a left screw hole; a left limit screw is screwed in the left screw hole, and the right end of the left limit screw penetrates out of the left screw hole rightwards and is pressed on the left side wall of the front part of the left guide plate; the right side wall of the front part of the base plate is provided with a right limiting seat positioned on the right side of the right guide plate; a right limiting plate extends upwards from the left end of the right limiting seat; the right limiting plate is provided with a right screw hole coaxial with the left screw hole; a right limit screw is screwed in the right screw hole; the left end of the right limiting screw penetrates out of the right screw hole leftwards and abuts against the side wall of the right side of the front part of the right guide plate.

3. The small copper bar oil pressure cutoff apparatus according to claim 1, characterized in that: the upper and lower guide devices comprise screw connection seats arranged on the upper surface of the rear part of the top plate; an upper screw hole is formed in the center of the screw connecting seat; the lower surface of the top plate is provided with a through hole communicated with the upper screw hole; a lifting column which is coaxial with the upper screw hole is arranged below the top plate; the lower end of the lifting column is provided with a guide pressing block; the right side wall of the left vertical plate and the left side wall of the right vertical plate are provided with limiting chutes which are mutually symmetrical, the left end of the guide pressing block is clamped in the limiting chute on the left vertical plate, and the right end of the guide sliding block is clamped in the limiting chute on the right vertical plate; the center of the upper end surface of the lifting column is provided with a lower screw hole which is coaxial with the upper screw hole; the upper screw hole is in threaded connection with a screw rod; the lower end of the screw rod downwards penetrates through the through hole and is in threaded connection with the lower screw hole; the upper end of the screw rod penetrates out of the upper screw hole upwards and is provided with a hand wheel, and one side of the upper surface of the hand wheel is provided with a handle.

4. A small bar copper oil pressure cutoff device according to claim 3, characterized in that: the middle part of the upper surface of the guide pressing block is provided with a connecting notch, and the lower end of the lifting column upwards penetrates into the connecting notch and is attached to the bottom of the connecting notch; the left side and the right side of the lower end of the lifting column are provided with limiting notches which are mutually symmetrical; the inner walls of the left side and the right side of the connecting gap are provided with limiting bosses matched with the limiting gaps.

5. The small copper bar oil pressure cutoff apparatus according to claim 1, characterized in that: the traction device comprises an air cylinder mounting plate arranged on the lower surface of the workbench, and the air cylinder mounting plate is positioned on the rear side of the traction chute; a plurality of air cylinders corresponding to the traction sliding chutes are arranged on the air cylinder mounting plate; the front end of a piston rod of the air cylinder is connected with the lower surface of the traction plate through a connecting arm, and the connecting arm penetrates through the traction chute corresponding to the connecting arm.

6. The small bar copper oil pressure cutting apparatus according to claim 1, characterized in that: the upper surface of the front part of the traction plate is provided with a front seat plate, and the upper surface of the front seat plate is coplanar with the upper surface of the middle seat plate; a left articulated shaft is arranged on the left side of the upper surface of the rear part of the front seat plate; the left articulated shaft is articulated with a left auxiliary plate, and the rear end of the left auxiliary plate is provided with a left shaft hole matched with the left articulated shaft; a right articulated shaft is arranged on the right side of the upper surface of the rear part of the front seat plate; the right articulated shaft is articulated with a right auxiliary plate, and the rear end of the right auxiliary plate is provided with a right shaft hole matched with the right articulated shaft; a left auxiliary seat is arranged on the left side of the upper surface of the front seat plate; a left vertical plate extends upwards from the right end of the left auxiliary seat; a first auxiliary screw hole is formed in the left vertical plate; a first auxiliary screw is screwed in the first auxiliary screw hole, and the right end of the first auxiliary screw penetrates out of the first auxiliary screw hole rightwards and is pressed on the left side wall of the front part of the left vertical plate; a right auxiliary seat is arranged on the right side of the upper surface of the front seat plate; a right vertical plate extends upwards from the left end of the right auxiliary seat; a second auxiliary screw hole coaxial with the first auxiliary screw hole is formed in the right vertical plate; a second auxiliary screw is screwed in the second auxiliary screw hole, and the left end of the second auxiliary screw penetrates out of the second auxiliary screw hole leftwards and is pressed against the right side wall of the front part of the right vertical plate; the upper surfaces of the left auxiliary plate and the right auxiliary plate are higher than the upper surface of the cutting block.

7. The small copper bar oil pressure cutoff apparatus according to claim 1, characterized in that: the front end of the left vertical plate is connected with the front end of the right vertical plate through a protection plate; the guard plate lower surface is equipped with one and is curved recess.

8. The small bar copper oil pressure cutting apparatus according to claim 1, characterized in that: the lower ends of the supporting legs are connected through a supporting plate.

9. The small bar copper oil pressure cutoff device according to claim 7, characterized in that: a cutter seat is arranged at the lower end of a piston rod of the oil cylinder, and a cutter is arranged on the cutter seat; the right side lateral wall of left side riser, the left side lateral wall of right side riser all are equipped with one and cutter seat assorted direction spout.

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