CN113042798A - Metal plate grooving device - Google Patents

Abstract

The invention relates to a metal plate grooving device, which comprises a base, two support rods, a driving mechanism, a clamping mechanism and a grooving mechanism, wherein the two support rods are respectively arranged at two ends of the base, the driving mechanism is arranged above the base, the clamping mechanism is arranged on the base, the grooving mechanism is positioned above the clamping mechanism, the metal plate grooving device clamps a workpiece through the clamping mechanism and realizes the grooving of the workpiece through the grooving mechanism, compared with the existing grooving device, the device realizes the operation of the clamping mechanism and the grooving mechanism through one output end, saves energy, simultaneously adopts the linkage of the clamping mechanism and the grooving mechanism, realizes the online clamping of the workpiece, improves the efficiency, adopts a pure mechanical structure, improves the stability and the service life of the device, and adopts flexible clamping compared with the existing clamping mechanism, the workpiece with the patterns scratched by rigid clamping is avoided, the workpiece is protected, and the practicability is improved.

Description

Metal plate grooving device

Technical Field

The invention relates to a metal plate grooving device.

Background

The metal plate is a plate made of a metal material and widely applied to industrial production and life, and when the metal plate is used, the metal plate may need to be subjected to grooving processing.

The current metal sheet dadoing processing mode is through fixture clamping workpiece, then carry out the dadoing to the work piece through the planer tool, and its fixture of current dadoing device and dadoing mechanism generally need press from both sides the work piece through the manual work earlier tightly, then carry out the dadoing, once more the in-process, degree of automation is not high, thereby caused the consumption of manpower, and efficiency is not high, the higher dadoing device of degree of automation has consequently appeared on the market, and current automatic dadoing device generally adopts distance sensor to realize the automation, adopt this kind of electronic component, and service life is general, stability is not enough, and current dadoing mechanism generally adopts the rigidity centre gripping, it influences pleasing to the eye degree to scratch the work piece easily, cause the work piece to damage even.

Disclosure of Invention

The technical problem to be solved by the invention is as follows: in order to overcome the defects of the prior art, the metal plate grooving device is provided.

The technical scheme adopted by the invention for solving the technical problems is as follows: a metal plate grooving device comprises a base, two support rods, a driving mechanism, a clamping mechanism and a grooving mechanism, wherein the two support rods are respectively arranged at two ends of the base;

the driving mechanism comprises a motor and a half gear, the motor is horizontally arranged above the base, and the half gear is arranged on the motor;

the clamping mechanism comprises a moving assembly, a locking assembly, a pulling assembly and a pressing assembly, the moving assembly comprises a fixed rod, a moving rod, a first spring and a rack, the fixed rod is arranged at one end of a support rod, which is far away from the base, two ends of the fixed rod are respectively connected with two support rods, the moving rod is sleeved on the fixed rod, the moving rod is in sliding connection with the fixed rod, the first spring is sleeved on the fixed rod, one end of the first spring is connected with the support rod, the other end of the first spring is connected with the moving rod, the rack is arranged on the moving rod, the rack is meshed with a half gear, the locking assembly comprises a rotating unit and a positioning unit, the rotating unit comprises a fixed block and a rotating rod, the fixed block is arranged on the base, one end of the rotating rod is hinged with the fixed block, and the positioning unit comprises a second spring, a positioning block, the base is provided with a sliding groove, the positioning block is positioned in the sliding groove, the positioning block is connected with the sliding groove in a sliding manner, one end of the second spring is connected with the positioning block, the other end of the second spring is connected with one end of the rotating rod, which is far away from the fixed block, the second spring is in a stretching state, the positioning rod is arranged on the base and is abutted against one end of the rotating rod, which is far away from the fixed block, the pulling assembly comprises two pulling units, the two pulling units are respectively arranged at two sides of the rotating rod, the pulling units comprise a positioning wheel and a pull rope, the positioning wheel is arranged on the supporting rod, the positioning wheel is flush with the moving rod, one end of the pull rope is connected with one end of the rotating rod, which is far away from the fixed block, the other end of the pull rope bypasses the positioning wheel and is connected with the moving rod, the pressing assembly comprises a limiting, the limiting plate is sleeved on the limiting rod, the limiting plate is connected with the limiting rod in a sliding mode, the pressing plate is arranged between the limiting plate and the base, the third spring is sleeved on the limiting rod and located between the base and the limiting plate, one end of the third spring is connected with the base, and the other end of the third spring is connected with the limiting plate;

the keyway planer constructs including pivot, commentaries on classics gear, accelerator, runner, lead screw, position pole and planer tool of walking, the pivot sets up the one side at the motor, change the gear sleeve and establish in the pivot, change gear and pivot key-type connection, the accelerator sets up in the pivot, the accelerator is connected with the pivot transmission, the position pole setting is directly over the bar groove is walked, the lead screw passes the position pole of walking, walk position pole and lead screw threaded connection, the runner has two, and one of them runner is installed on the accelerator, and another runner cover is established on the lead screw, runner and lead screw key-type connection, two runners pass through belt transmission and are connected, the planer tool sets up on the position pole of walking.

For carrying out better spacing to the removal of walking the position pole, it walks the position unit to be equipped with on the position pole to walk, it includes connecting rod and pulley to walk the position unit, be equipped with the groove of walking on the branch, the one end of connecting rod with walk the position pole and be connected, the other end of connecting rod stretches out the inslot of walking, the connecting rod with walk position groove sliding connection, the pulley sets up the one end that is located the inslot of walking at the connecting rod, walk the inslot and be equipped with the spacing groove, the pulley is located the spacing groove, pulley and spacing groove roll connection.

In order to better limit the movement of the walking rod, the walking units are two, and the two walking units are respectively arranged at two ends of the walking rod.

In order to reduce friction, carry out better spacing to the removal of locating piece simultaneously, the both sides of locating piece all are equipped with the gyro wheel, the both sides of spout all are equipped with the constant head tank, and two gyro wheels are located two constant head tanks respectively, gyro wheel and constant head tank roll connection.

For carrying out better spacing to the removal of carriage release lever, the both sides of carriage release lever all are equipped with the slider, the both sides of dead lever all are equipped with the constant head tank, and two sliders are located two constant head tanks respectively, slider and constant head tank sliding connection.

The metal plate grooving device has the advantages that the clamping of a workpiece is realized through the clamping mechanism, the grooving of the workpiece is realized through the grooving mechanism, compared with the existing grooving device, the device realizes the operation of the clamping mechanism and the grooving mechanism through one output end, the energy is saved, meanwhile, the clamping mechanism and the grooving mechanism are linked, the workpiece is clamped on line, the efficiency is improved, the linkage adopts a pure mechanical structure, the stability and the service life of the device are improved, compared with the existing clamping mechanism, the mechanism adopts flexible clamping, the workpiece scratching caused by rigid clamping is avoided, the workpiece is protected, and the practicability is improved.

Drawings

The invention is further illustrated with reference to the following figures and examples.

FIG. 1 is a schematic view of the construction of the sheet metal router of the present invention;

FIG. 2 is a schematic view showing a structure of coupling a movable bar and a fixed bar of the metal plate dadoing apparatus of the present invention;

FIG. 3 is a schematic view of a connection structure between a positioning block and a base of the metal plate gouging device of the present invention;

FIG. 4 is a schematic view of the construction of the router mechanism of the sheet metal router of the present invention;

in the figure: 1. the automatic positioning device comprises a base, a support rod 2, a motor 3, a half gear 4, a fixed rod 5, a movable rod 6, a first spring 7, a rack 8, a fixed block 9, a rotating rod 10, a second spring 11, a positioning block 12, a positioning rod 13, a positioning wheel 14, a positioning wheel 15, a pull rope 16, a limiting rod 17, a third spring 18, a limiting plate 19, a pressing plate 20, a rotating shaft 21, a rotating gear 21, an accelerator 22, a rotating wheel 23, a screw rod 24, a walking rod 25, a planing tool 26, a connecting rod 27, a pulley 28, a roller 29 and a sliding block 30.

Detailed Description

The present invention will now be described in further detail with reference to the accompanying drawings. These drawings are simplified schematic views illustrating only the basic structure of the present invention in a schematic manner, and thus show only the constitution related to the present invention.

As shown in fig. 1, a metal plate grooving device comprises a base 1, two support rods 2, a driving mechanism, a clamping mechanism and a grooving mechanism, wherein the two support rods 2 are respectively arranged at two ends of the base 1, the driving mechanism is arranged above the base 1, the clamping mechanism is arranged on the base 1, and the grooving mechanism is arranged above the clamping mechanism;

when the device is used, a workpiece is placed on the base 1, the slotting part of the workpiece is aligned to the planer tool 26, the driving mechanism is operated, the driving mechanism drives the clamping mechanism to realize clamping of the workpiece, and meanwhile, the driving mechanism drives the slotting mechanism to realize slotting.

As shown in fig. 1, the driving mechanism comprises a motor 3 and a half gear 4, the motor 3 is horizontally arranged above the base 1, and the half gear 4 is installed on the motor 3;

the motor 3 is operated, and the motor 3 drives the half gear 4 to rotate.

As shown in fig. 1-3, the clamping mechanism includes a moving assembly, a locking assembly, a pulling assembly and a pressing assembly, the moving assembly includes a fixed rod 5, a moving rod 6, a first spring 7 and a rack 8, the fixed rod 5 is disposed at one end of the supporting rod 2 far from the base 1, two ends of the fixed rod 5 are respectively connected with the two supporting rods 2, the moving rod 6 is sleeved on the fixed rod 5, the moving rod 6 is slidably connected with the fixed rod 5, the first spring 7 is sleeved on the fixed rod 5, one end of the first spring 7 is connected with the supporting rod 2, the other end of the first spring 7 is connected with the moving rod 6, the rack 8 is disposed on the moving rod 6, the rack 8 is engaged with the half gear 4, the locking assembly includes a rotating unit and a positioning unit, the rotating unit includes a fixed block 9 and a rotating rod 10, the fixed block 9 is disposed on the base 1, one end of the rotating rod 10 is hinged to the fixed block 9, the positioning unit comprises a second spring 11, a positioning block 12 and a positioning rod 13, a sliding groove is formed in the base 1, the positioning block 12 is located in the sliding groove, the positioning block 12 is connected with the sliding groove in a sliding mode, one end of the second spring 11 is connected with the positioning block 12, the other end of the second spring 11 is connected with one end, away from the fixed block 9, of the rotating rod 10, the second spring 11 is in a stretching state, the positioning rod 13 is arranged on the base 1, the positioning block 13 is abutted to one end, away from the fixed block 9, of the rotating rod 10, the pulling assembly comprises two pulling units, the two pulling units are respectively arranged on two sides of the rotating rod 10, each pulling unit comprises a positioning wheel 14 and a pull rope 15, the positioning wheels 14 are arranged on the supporting rod 2, the positioning wheels 14 are flush with the moving rod 6, one end of the pull rope 15 is connected, the other end of the pull rope 15 bypasses the positioning wheel 14 to be connected with the moving rod 6, the pressing component comprises a limiting rod 16, a third spring 17, a limiting plate 18 and a pressing plate 19, the limiting rod 16 is arranged on the base 1, the limiting plate 18 is sleeved on the limiting rod 16, the limiting plate 18 is connected with the limiting rod 16 in a sliding mode, the pressing plate 19 is arranged between the limiting plate 18 and the base 1, the third spring 17 is sleeved on the limiting rod 16, the third spring 17 is located between the base 1 and the limiting plate 18, one end of the third spring 17 is connected with the base 1, and the other end of the third spring 17 is connected with the limiting plate 18;

when the half gear 4 is meshed with the rack 8, the rack 8 is driven by the half gear 4 to move, the moving rod 6 is driven by the rack 8 to move, the pull rope 15 on one side is pulled by the moving rod 6 to move, the pull rope 15 pulls the rotating rod 10 to rotate, the rotating rod 10 generates a pulling force on the second spring 11, so that the second spring 11 is further stretched, the second spring 11 generates a pulling force on the positioning block 12, so that the positioning block 12 moves towards the direction of the pressing plate 19, when the positioning block 12 moves to the other side of the fixed rod 5, the rotating rod 10 is pulled by the second spring 11 to move downwards under the action of the restoring force of the second spring 11, so that the rotating rod 10 presses the limiting plate 18 downwards, the limiting plate 18 drives the pressing plate 19 to move downwards, so that the pressing plate 19 presses the workpiece, so that the workpiece is clamped, when the half gear 4 is not meshed with the rack 8, the rack 8 cannot be driven by the half gear 4 to move, the restoring force of the first spring 7 generates a reverse pulling force on the rack 8, so that the moving rod 6 generates a pulling force on the pulling rope 15 on the other side of the rotating rod 10, so that the pulling rope 15 on the other side of the rotating rod 10 generates a reverse pulling force on the rotating rod 10, and the restoring force of the second spring 11 is greater than that of the first spring 7, so that the rotating rod 10 cannot rotate, and the rack 8 is fixed on the other side of the half gear 4.

After the work piece dadoing, reverse operation motor 3, thereby make 4 antiport of half gear, thereby make 4 drive rack 8 antiport of half gear, thereby make 15 pulling bull stick 10 antiport of stay cord, thereby make bull stick 10 break away from limiting plate 18, third spring 17 is in compression state this moment, the restoring force of second third spring produces ascending thrust to limiting plate 18, thereby make 18 antiport of limiting plate, thereby make 19 antiport of clamp plate, thereby make 19 throw-off of clamp plate and work piece, can take off the work piece.

As shown in fig. 4, the keyway planer mechanism includes pivot 20, change gear 21, accelerator 22, runner 23, lead screw 24, walks position pole 25 and planer tool 26, pivot 20 sets up the one side at motor 3, change gear 21 cover is established on pivot 20, change gear 21 and the 20 key-type connections of pivot, accelerator 22 sets up on pivot 20, accelerator 22 is connected with the 20 transmission of pivot, it sets up directly over the bar groove to walk position pole 25, lead screw 24 passes position pole 25, walk position pole 25 and the 24 threaded connection of lead screw, runner 23 has two, and one of them runner 23 is installed on accelerator 22, and another runner 23 cover is established on lead screw 24, runner 23 and the 24 key-type connection of lead screw, and two runners 23 pass through belt transmission and connect, planer tool 26 sets up on position pole 25.

When the half gear 4 is meshed with the rotating gear 21, the half gear 4 drives the rotating gear 21 to rotate, the rotating gear 21 drives the rotating shaft 20 to rotate, the rotating shaft 20 drives the accelerator 22 to rotate, the accelerator 22 drives the connected rotating wheel 23 to rotate, the rotating wheel 23 drives the other rotating wheel 23 to rotate through a belt, the other rotating wheel 23 drives the screw rod 24 to rotate, the screw rod 24 drives the walking rod 25 to move, the walking rod 25 drives the planer tool 26 to move, and therefore the planer tool 26 is used for planing on a workpiece.

Here, the walking rod 25 moves to drive the connecting rod 27 to move, the connecting rod 27 is positioned in the walking groove, so that the connecting rod 27 can only move along the axial direction of the walking groove, the connecting rod 27 moves to drive the pulley 28 to move, the sliding block 30 is positioned in the limiting groove, so that the pulley 28 can only move along the axial direction of the limiting groove, so that the movement of the pulley 28 is limited, the movement of the connecting rod 27 is better limited, so that the movement of the walking rod 25 is better limited,

for carrying out better spacing to walking the removal of position pole 25, it walks the position unit to be equipped with on the position pole 25 to walk, it includes connecting rod 27 and pulley 28 to walk the position unit, be equipped with the groove of walking on branch 2, the one end of connecting rod 27 is connected with walking the position pole 25, the inslot is walked to the other end of connecting rod 27 stretching out, connecting rod 27 and walking position groove sliding connection, pulley 28 sets up the one end that is located the groove of walking at connecting rod 27, walk the inslot and be equipped with the spacing groove, pulley 28 is located the spacing groove, pulley 28 and spacing groove rolling connection.

In order to better limit the movement of the walking rod 25, the walking units are two, and the two walking units are respectively arranged at two ends of the walking rod 25.

In order to reduce friction and better limit the movement of the positioning block 12, rollers 29 are arranged on two sides of the positioning block 12, positioning grooves are arranged on two sides of the sliding groove, the two rollers 29 are respectively located in the two positioning grooves, and the rollers 29 are in rolling connection with the positioning grooves.

For carrying out better spacing to the removal of carriage release lever 6, the both sides of carriage release lever 6 all are equipped with slider 30, the both sides of dead lever 5 all are equipped with the constant head tank, and two sliders 30 are located two constant head tanks respectively, slider 30 and constant head tank sliding connection.

When the device is used, the motor 3 is operated in the forward direction, the motor 3 drives the half gear 4 to rotate, when the half gear 4 is meshed with the rack 8, the half gear 4 drives the moving assembly to move, the moving assembly drives the pulling assembly to operate, the pulling assembly drives the locking assembly to operate, the pressing assembly is driven by the locking assembly to operate, so that the pressing plate 19 presses a workpiece, thereby clamping the workpiece is realized, when the half gear 4 is meshed with the rotating gear 21, the half gear 4 drives the rotating gear 21 to rotate, thereby the rotating shaft 20 rotates, thereby the accelerator 22 operates, thereby the rotating wheel 23 rotates, thereby the screw rod 24 rotates, thereby the positioning rod 25 moves, thereby the planer tool 26 moves, thereby planing the workpiece, after the planing of the workpiece is finished, the motor 3 is operated in the reverse direction, thereby the moving assembly moves in the reverse direction, thereby the broaching assembly pulls the locking assembly to rotate in the reverse direction, thereby disengaging the lock assembly from the hold-down assembly and thereby disengaging the pressure plate 19 from the workpiece and thereby releasing the clamped state of the workpiece, while the half gear 4 drives the rotary gear 21 to rotate in reverse, thereby causing the index rod 25 to move in reverse and thereby causing the planing tool 26 to move in reverse to the initial position.

Compared with the prior art, this sheet metal keyway planer device, it is tight to realize pressing from both sides of work piece through fixture, realize the keyway of work piece through keyway planer mechanism, compare with current keyway planer device, the device has realized fixture and keyway planer mechanism's operation through an output, the energy has been saved, fixture and keyway planer mechanism adopt the linkage simultaneously, the online centre gripping of work piece has been realized, the efficiency is improved, and this linkage adopts pure mechanical structure, the stability and the life of device have been improved, compare with current fixture, this mechanism adopts flexible centre gripping, the work piece of scratching of rigidity centre gripping has been avoided, realize the protection to the work piece, the practicality has been improved.

In light of the foregoing description of the preferred embodiment of the present invention, many modifications and variations will be apparent to those skilled in the art without departing from the spirit and scope of the invention. The technical scope of the present invention is not limited to the content of the specification, and must be determined according to the scope of the claims.

Claims (5)

1. The metal plate grooving device is characterized by comprising a base (1), two support rods (2), a driving mechanism, a clamping mechanism and a grooving mechanism, wherein the two support rods (2) are respectively arranged at two ends of the base (1), the driving mechanism is arranged above the base (1), the clamping mechanism is arranged on the base (1), and the grooving mechanism is positioned above the clamping mechanism;

the driving mechanism comprises a motor (3) and a half gear (4), the motor (3) is horizontally arranged above the base (1), and the half gear (4) is arranged on the motor (3);

the clamping mechanism comprises a moving assembly, a locking assembly, a pulling assembly and a pressing assembly, the moving assembly comprises a fixed rod (5), a moving rod (6), a first spring (7) and a rack (8), the fixed rod (5) is arranged at one end, far away from the base (1), of each support rod (2), two ends of each fixed rod (5) are respectively connected with the two support rods (2), the moving rod (6) is sleeved on the fixed rod (5), the moving rod (6) is in sliding connection with the fixed rod (5), the first spring (7) is sleeved on the fixed rod (5), one end of the first spring (7) is connected with the support rods (2), the other end of the first spring (7) is connected with the moving rod (6), the rack (8) is arranged on the moving rod (6), the rack (8) is meshed with the half gear (4), the locking assembly comprises a rotating unit and a positioning unit, the rotating unit comprises a fixed block (9) and a rotating rod (10), the fixed block (9) is arranged on the base (1), one end of the rotating rod (10) is hinged to the fixed block (9), the positioning unit comprises a second spring (11), a positioning block (12) and a positioning rod (13), a sliding groove is formed in the base (1), the positioning block (12) is located in the sliding groove, the positioning block (12) is connected with the sliding groove in a sliding manner, one end of the second spring (11) is connected with the positioning block (12), the other end of the second spring (11) is connected with one end, far away from the fixed block (9), of the rotating rod (10), the second spring (11) is in a stretching state, the positioning rod (13) is arranged on the base (1), the positioning rod (13) is abutted to one end, far away from the fixed block (9), of the rotating rod (10), and the pulling assembly comprises two pulling units, two pulling units set up respectively in the both sides of bull stick (10), the pulling unit includes locating wheel (14) and stay cord (15), locating wheel (14) set up on branch (2), locating wheel (14) flush with carriage release lever (6), the one end of stay cord (15) is connected with the one end that fixed block (9) were kept away from to bull stick (10), the other end of stay cord (15) is walked around locating wheel (14) and is connected with carriage release lever (6), the subassembly that pushes down includes gag lever post (16), third spring (17), limiting plate (18) and clamp plate (19), gag lever post (16) set up on base (1), limiting plate (18) cover is established on gag lever post (16), limiting plate (18) and gag lever post (16) sliding connection, clamp plate (19) set up between limiting plate (18) and base (1), third spring (17) cover is established on gag lever post (16), the third spring (17) is positioned between the base (1) and the limiting plate (18), one end of the third spring (17) is connected with the base (1), and the other end of the third spring (17) is connected with the limiting plate (18);

the grooving mechanism comprises a rotating shaft (20), a rotating gear (21), an accelerator (22), a rotating wheel (23), a screw rod (24), a position moving rod (25) and a planer tool (26), the rotating shaft (20) is arranged on one side of a motor (3), the rotating gear (21) is sleeved on the rotating shaft (20), the rotating gear (21) is connected with the rotating shaft (20) in a key mode, the accelerator (22) is arranged on the rotating shaft (20), the accelerator (22) is in transmission connection with the rotating shaft (20), the position moving rod (25) is arranged right above a strip-shaped groove, the screw rod (24) penetrates the position moving rod (25), the position moving rod (25) is in threaded connection with the screw rod (24), the rotating wheel (23) is provided with two, one of the rotating wheel (23) is arranged on the accelerator (22), the other rotating wheel (23) is sleeved on the screw rod (24), and the rotating wheel (23) is connected with the screw rod (24) in a key mode, the two rotating wheels (23) are in transmission connection through a belt, and the planing tool (26) is arranged on the walking rod (25).

2. The sheet metal grooving apparatus according to claim 1, wherein the positioning rod (25) is provided with a positioning unit, the positioning unit includes a connecting rod (27) and a pulley (28), the support rod (2) is provided with a positioning groove, one end of the connecting rod (27) is connected to the positioning rod (25), the other end of the connecting rod (27) extends out of the positioning groove, the connecting rod (27) is slidably connected to the positioning groove, the pulley (28) is disposed at one end of the connecting rod (27) located in the positioning groove, the positioning groove is provided with a limiting groove, the pulley (28) is located in the limiting groove, and the pulley (28) is in rolling connection with the limiting groove.

3. A sheet metal channeling device as defined in claim 2, wherein there are two of said walk units, and two of said walk units are respectively provided at both ends of the walk lever (25).

4. A device for sheet metal grooving, as claimed in claim 1, wherein the locating block (12) is provided with rollers (29) on both sides, the groove is provided with locating grooves on both sides, the two rollers (29) are located in the two locating grooves, respectively, and the rollers (29) are in rolling connection with the locating grooves.

5. A device for sheet metal grooving, as claimed in claim 1, wherein the movable bar (6) is provided with a slider (30) on each side, the stationary bar (5) is provided with a locating groove on each side, the two sliders (30) are located in the two locating grooves, respectively, and the sliders (30) are slidably connected to the locating grooves.

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