CN111890106A

CN111890106A - High strength motorcycle steel backing processing equipment with barb structure

Info

Publication number: CN111890106A
Application number: CN202010779645.5A
Authority: CN
Inventors: 方英杰
Original assignee: Pujiang Bona Auto Parts Co ltd
Current assignee: Pujiang Bona Auto Parts Co ltd
Priority date: 2020-08-05
Filing date: 2020-08-05
Publication date: 2020-11-06

Abstract

The invention discloses high-strength motorcycle steel backing processing equipment with an agnail structure, which comprises a shell, a feeding hole, a conveying device, an agnail machine, a workbench, a clamping device and a discharging claw, wherein the shell is provided with a feeding hole; the clamping device comprises a guide mechanism, a limiting block, a first spring, an adsorption disc and a clamping mechanism; the limiting block can be embedded on the workbench in a vertically moving mode, and the surface, opposite to the guide mechanism, of the limiting block is an inclined surface; the adsorption disc is positioned at the middle point of the workbench; according to the invention, a steel backing blank is placed on a conveying device through a feeding hole, and then the position of the steel backing blank is automatically adjusted on the conveying device; further pushing the steel backing blank to a workbench through a guide mechanism; then fixing the steel back blank on a workbench under the simultaneous action of a clamping mechanism and an adsorption disc, and pricking the steel back at one time through a barb machine; the work efficiency is improved, the clamping effect is improved through the simultaneous action of the adsorption disc and the clamping mechanism, the stability of the steel backing is further improved, and the quality of thorns is improved.

Description

High strength motorcycle steel backing processing equipment with barb structure

Technical Field

The invention belongs to the technical field of motorcycle brake pads, and particularly relates to high-strength motorcycle steel backing processing equipment with an agnail structure.

Background

In the manufacture of the motorcycle brake steel back, in order to increase the firmness of the steel back, the invention provides the steel back of which the contact surface is an agnail mechanism; in the survival process of the steel back, the existing steel back barb process is to perform the barb pricking on the surface of the steel back through a single tool bit so as to form the barb, the tool bit forms one barb every time of pricking, and the barb process of the steel back is completed through the repeated pricking of the tool bit; but the production efficiency of the process is low, and the problem of the fixation of the steel back is not solved, so that the barb of the steel back is not uniform.

Disclosure of Invention

The invention provides high-strength motorcycle steel back processing equipment with a barb structure, which overcomes the defects of the prior art and comprises a shell, a feed inlet arranged at one end of the shell, a conveying device arranged in the feed inlet, a barb machine arranged on the shell, a workbench arranged below the barb machine, a clamping device arranged on the workbench and a discharging claw arranged at the right side of the workbench, wherein the conveying device is arranged on the feed inlet; the method is characterized in that: the clamping device comprises a guide mechanism arranged on the shell, a limiting block arranged on the right side of the guide mechanism, a first spring arranged on the limiting block, an adsorption disc arranged on the workbench and a clamping mechanism arranged on the workbench; the two groups of guide mechanisms are respectively arranged on two sides of the workbench, and the distance between the two groups of guide mechanisms is the width of the steel backing; the limiting block can be embedded on the workbench in a vertically moving mode, and the surface, opposite to the guide mechanism, of the limiting block is an inclined surface; the first spring is connected with the limiting block and the shell; the adsorption disc is positioned at the middle point of the workbench.

Before the equipment is started, the steel back needing the barb is placed in a feed inlet; starting the conveying device, and starting the steel backing to intermittently move on the conveying device; further pushing the steel back to the workbench through a conveying device; meanwhile, when the steel back is pushed, the steel back firstly passes through the guide mechanism and further moves to the right through the rotation of the guide mechanism; at the moment, the steel back presses the limiting block, and the limiting block moves downwards under the pressing of the steel back; after the steel back passes through the limiting block, the steel back is placed above the adsorption disc, and on the other hand, the first spring starts to act, and the limiting block limits the steel back; further starting a clamping mechanism, and aligning and positioning the steel backing at the moment; further, when the clamping mechanism operates, the adsorption disc starts to adsorb the steel backing; at the moment, the steel back is simultaneously fixed by the clamping mechanism and the adsorption disc; then starting a barb machine to perform barb raising on the steel backing, and then automatically discharging by a discharging claw after the barb raising is completed; the intermittent transmission of the steel back is realized through the arrangement of the transmission device and the steel back is pushed to the workbench, so that the steel back is placed instead of manpower, and the safety is improved; on the other hand, the working efficiency is improved in an automatic transmission mode; the automatic discharging of the finished steel backing is realized through the arrangement of the discharging claw, the working efficiency is improved, and the safety is improved by replacing a manual discharging mode; the steel back is guided and pushed through the guiding mechanism, so that the steel back can always transversely move to the adsorption disc; and the steel backing can be further driven to push the adsorption disc during guiding; the limiting of the left side of the steel back is realized through the arrangement of the limiting block, and the displacement of the steel back caused by the thorn is prevented; the adsorption and fixation of the steel back are realized through the arrangement of the adsorption disc, the steel back is further ensured to be stable on the workbench, and the influence of displacement on barb quality in the process of barb rising is prevented; the transverse and longitudinal limiting of the steel back is realized through the arrangement of the clamping mechanism, and the stability of the steel back is further improved.

The clamping mechanism comprises a first clamping strip arranged on the workbench, a first helical rack arranged on the first clamping strip, a limiting groove arranged on the workbench, a second clamping strip arranged on the limiting groove, a second helical rack arranged on the second clamping strip, a moving groove arranged on the workbench and a driving assembly arranged in the moving groove; the cross section of the first clamping strip is L-shaped, the first clamping strip is movably embedded on the workbench, and the first clamping strip is embedded on the movable groove; the limiting groove is formed in the workbench and points to the adsorption disc; the second clamping strip is movably embedded in the limiting groove, is vertically intersected with the first clamping strip and is matched with the first clamping strip to form a U shape; the thickness of the first clamping strip and the second clamping strip is lower than that of the steel backing; the first helical rack is vertically intersected with the second helical rack; the moving groove is inclined to the long side of the workbench and points to the adsorption disc.

After the steel backing is placed on the workbench through the limiting block, the driving assembly is started; further driving the first clamping strip to move in the moving groove; meanwhile, under the meshing action of the first helical rack and the second helical rack caused by movement, the second clamping strip moves in the limiting groove; at the moment, the first clamping strip and the second clamping strip synchronously move towards the steel backing, and the further steel backing is adjusted to be in the right position under the action of the first clamping strip and the second clamping strip and abuts against the limiting block; the four sides of the steel backing are limited; the right side and the lower side of the steel back are adjusted through the arrangement of the first clamping strip, and the right side and the lower side of the steel back are fixed along with the movement of the first clamping strip; the positioning of the upper side of the steel backing is realized through the arrangement of the second clamping strip, so that the steel backing is aligned and fixed on the workbench through the matching of the first clamping strip and the second clamping strip, the steel backing is stabilized, and the phenomenon that the displacement is generated when the barb is started to influence the quality of the barb is prevented; the first clamping strip can move towards the adsorption disc through the arrangement of the moving groove, and the first clamping strip is ensured to move stably; the moving track of the second clamping strip can be kept perpendicular to the moving direction of the first clamping strip through the arrangement of the limiting groove, and the stability of the steel backing is improved.

The driving assembly comprises a piston block arranged in the moving groove, a second spring arranged on the piston block and an air extractor arranged below the moving groove; the piston block is movably embedded in the moving groove and is connected with the first clamping strip; the second spring connects the piston block and the moving groove.

Starting an air extractor, and then slowly pumping the moving groove; the further piston block slowly starts to move, and the piston block drives the first clamping strip to move; after the barb of the steel back is finished, the second spring starts to act to push the piston block to reset; the piston block is moved in a starting mode through the arrangement of the mechanism, so that the steel backing is automatically clamped, and the barb efficiency of the equipment is improved.

The adsorption disc comprises a ring groove arranged in the workbench, a moving block arranged in the ring groove, an adsorption piece arranged on the moving block, a third spring arranged on the moving block, a piston arranged below the moving block, and an air pipe connected with the ring groove and the moving groove; the ring groove is positioned in the middle point of the workbench; the moving block can be embedded in the ring groove in an up-and-down moving mode; the cross section of the adsorption sheet is annular, and the adsorption sheet can be abutted against the bottom of the steel backing; the third spring is connected with the moving block and the bottom of the circular groove; one end of the air pipe is positioned at the upper part of the moving block, and the other end of the air pipe is connected with the moving groove.

After the steel backing passes through the limiting block, firstly, the adsorption sheet is flush with the upper surface of the workbench, and the bottom of the steel backing is positioned above the adsorption sheet; further, when the air extractor starts to extract air, the air is extracted from the annular groove through the air pipe while the moving groove is extracted with air; at the moment, negative pressure is formed in the space above the moving block, and then the third spring starts to act, so that the moving block moves upwards; the further supporting adsorption sheet moves upwards to contact the bottom of the steel backing; when the moving block moves upwards, negative pressure is generated in the middle of the adsorption piece under the influence of the piston to adsorb the steel backing; on one hand, the steel backing is not influenced by the adsorption sheet when passing through the limiting block just by looking at the arrangement of the adsorption sheet which moves up and down, so that the adsorption sheet is deformed to influence the adsorption force; on the other hand, the adhesive can be tightly attached to the bottom of the steel backing, so that the adsorption effect is improved; the arrangement of the moving block realizes that the adsorption piece generates adsorption when the piston moves; the arrangement of the air pipe realizes that the annular groove on the upper part of the moving block can be synchronously pumped and pressed while the moving groove is pumped and pressed when the air pump is started; and because under the influence of the small aperture of trachea, take out with the removal groove and press and form the time difference for first press from both sides tight strip and second and press from both sides tight strip and move earlier and carry out the locating piece then adsorb to the steel backing, prevent to cause the displacement of steel backing when adsorbing the piece and upwards moving, influence the fixed of steel backing.

The guide mechanism comprises a guide block arranged on the workbench, a connecting roller arranged on the guide block, a ratchet wheel arranged on the connecting roller, a latch arranged in the workbench, an annular groove arranged on the connecting roller, an annular spring arranged in the annular groove and a reset assembly arranged on the connecting roller; the cross section of the guide block is plum blossom-shaped and is arranged on the workbench; one end of the connecting roller is connected with the guide block, and the other end of the connecting roller is rotatably embedded in the workbench; the ratchet gear is arranged at the bottom of the connecting roller; the latch is meshed with the ratchet wheel; one end of the annular spring is connected with the connecting roller, and the other end of the annular spring is connected with the workbench.

When the steel back is pushed to the workbench by the conveying device, the steel back is firstly propped against the guide block; further, under the action of the reset assembly, the guide block starts to displace; the further guide block starts to drive the connecting roller to rotate under the action of friction force; at the moment, the ratchet gear can be engaged and rotated; at the moment, the annular spring starts to act to pull the connecting roller to rotate; further enabling the steel backing to pass through a limiting block; the steel back is aligned on one hand through the arrangement of the guide block, and on the other hand, the steel back can adapt to different shapes of the steel back under the action of the special shape of the guide block; the ratchet wheel and the clamping teeth are arranged to realize that the connecting roller can only rotate in one direction, so that the steel back is guided; the arrangement of the annular spring realizes that the connecting roller can be dragged to automatically rotate after the connecting roller rotates, so that the guide block can further push the steel backing to move.

The reset assembly comprises a telescopic rod arranged on the connecting roller, a fourth spring arranged on the telescopic rod, a wave groove arranged in the workbench, a rectangular groove arranged at the top of the connecting roller and a fifth spring arranged in the rectangular groove; the telescopic rod can move up and down and is embedded on the connecting roller, the telescopic rod can abut against the wave groove, and the longitudinal section of the abutting surface of the telescopic rod and the wave groove is spherical; the fourth spring is connected with the telescopic rod and the connecting roller; the length direction of the rectangular groove is vertical to the length direction of the workbench; the fifth spring is connected with the guide block and the connecting roller.

When the steel back passes through the guide blocks, the two guide blocks are extruded, and a further fifth spring starts to act to enable the guide blocks to move transversely to be abutted against the side edges of the steel back; after the steel backing passes through the guide block, the further telescopic stick drives the connecting roller to rotate under the action of the wave groove; the position of the guide block can be always kept in an initial state through the arrangement of the telescopic rod and the wave groove, so that the stability of the guide block is improved; due to the arrangement of the fifth spring, on one hand, the guide block can adapt to different sizes and positions of the steel backing, and the adaptability is improved; on the other hand, after the guide block rotates 90 degrees, the guide block can be driven to reset under the action of the fifth spring, reasoning is generated at the same time, and the thrust of the steel backing is further improved.

The conveying device comprises two groups of transmission balls arranged in the feed port, a motor arranged in the shell, a conveying belt arranged on the right side of the feed port, a telescopic block arranged on the conveying belt, a sixth spring arranged in the telescopic block and an alignment mechanism arranged in the shell; the transmission balls can be rotatably embedded at the bottom of the feed port, and the two groups of transmission balls can rotate relatively; the telescopic block can be embedded in the middle of the conveyor belt in a vertically moving mode and is sleeved on the sixth spring, and the width of the telescopic block is matched with that of the steel backing; and one end of the sixth spring is connected with the telescopic block, and the other end of the sixth spring is connected with the conveyor belt.

After the steel backing is placed at the feeding hole, further starting the motor; so that the two groups of transmission balls start to rotate relatively, and then the steel back at the feeding port can start to slowly generate displacement; so that the steel back can smoothly move to the conveying belt; further, under the action of the adjusting mechanism, the steel back can be transversely placed on the telescopic block; then, under the influence of the self gravity of the steel backing, the telescopic block moves downwards; then, conveying the steel back to a workbench along with the conveying of the conveying belt; the steel back at the feed inlet is stirred through the arrangement of the transmission balls, so that the steel back can smoothly enter a conveying belt, and the steel back is prevented from being blocked at the feed inlet; the transverse movement of the steel back is realized on the one hand through the arrangement of the telescopic blocks, and the movement effect of the steel back is improved; on the other hand, the steel backing is pushed, and meanwhile, the steel backing can be prevented from being clamped on the telescopic block when the telescopic block moves downwards.

The aligning mechanism comprises a first aligning block arranged on the shell, a second aligning block arranged on the right side of the first aligning block, a third aligning block arranged on the right side of the second aligning block, torsion springs respectively arranged on the first aligning block, the second aligning block and the third aligning block, and rotating rods respectively arranged on the first aligning block, the second aligning block and the third aligning block; the first aligning block, the second aligning block and the third aligning block are respectively and rotatably embedded at two sides of the conveyor belt, the cross sections of the three aligning blocks are arc-shaped, and the diameter ratio of the first aligning block to the second aligning block to the third aligning block is 1:1.5: 2; the torsion spring is respectively connected with the three aligning blocks and the shell; the rotary rods are respectively and rotatably embedded on the first aligning block, the second aligning block and the third aligning block.

When the steel backing moves on the conveying belt, the steel backing is firstly contacted with the first aligning block; the further steel back is attached to the rotating rod on the first aligning block and then starts to rotate along with the movement of the steel back; the first adjusting block further starts to rotate under the movement of the steel back, and the steel back is driven by the first adjusting block; after passing through the first aligning block, the further steel back is abutted against the second aligning block, and then the position of the steel back is adjusted again through the second aligning block; along with the movement of the conveyor belt, the steel back is enabled to adjust the position again through the third adjusting block, and at the moment, the steel back can be just transversely arranged on the telescopic fast block; the gradual alignment of the steel backing is realized through the matching action of the first aligning block, the second aligning block and the second aligning block, and the steel backing is prevented from being clamped due to overlong aligning blocks; the arrangement of the torsion spring realizes that the aligning block can rotate along with the movement of the steel backing, thereby improving the aligning effect; when setting up through rotatory rod and making the steel backing offset with the piece of adjusting, reduce frictional force for the steel backing more can the change position, can not receive the influence of frictional force and lead to the card dead, improves the smooth and easy nature of adjusting.

The device has the advantages that the steel back is conveyed intermittently by the conveyor belt, and is adjusted by the adjusting mechanism in the conveying process, so that the steel back can be transversely placed on the telescopic block; the steel backing is further pushed to the workbench through the conveyor belt, and the conventional device replaces the manual feeding situation, so that the barb efficiency is further improved; then the steel back is further pushed to pass through the limiting block through the rotation of the guide block, so that the steel back can be ensured to be on the right side of the limiting block, at the moment, the air extractor is used for simultaneously pumping and pressing the moving groove and the annular groove, and the first clamping strip and the second clamping strip are driven to fix the side edge of the steel back; then, the bottom surface of the steel back is adsorbed and fixed through an adsorption disc, so that the steel back is automatically clamped and fixed by equipment; through the dual location of adsorbing the dish and pressing from both sides tight strip, improved the stability of steel backing, the steel backing dislocation when preventing to rise the thorn influences the barb quality.

Drawings

FIG. 1 is a schematic structural diagram of the present invention.

Fig. 2 is a left side view of the present invention.

Fig. 3 is a top view of the present invention.

Fig. 4 is a cross-sectional view of the present invention taken along C-C of fig. 2.

Fig. 5 is a cross-sectional view of the present invention taken along B-B in fig. 3.

Fig. 6 is a cross-sectional view taken along a-a in fig. 3 of the present invention.

Fig. 7 is a partial cross-sectional view at E of fig. 4 of the present invention.

Fig. 8 is a partial view of the invention at C of fig. 5.

Fig. 9 is a partial view of the invention at B in fig. 5.

Fig. 10 is a partial view of the invention at D in fig. 4.

Fig. 11 is an exploded view of the guide mechanism of the present invention.

Fig. 12 is a partial view of fig. 6 taken at a in accordance with the present invention.

Detailed Description

As shown in fig. 1-12, a high-strength motorcycle steel backing processing device with a barb structure comprises a shell 1, a feeding hole 2, a conveying device 3, a barb machine 4, a workbench 5, a clamping device 6 and a discharging claw 7; the clamping device 6 comprises a guide mechanism 61, a limiting block 62, a first spring 65, an adsorption disc 63 and a clamping mechanism 64; the feed port 2 is arranged at the left end of the shell 1, and the cross section of the feed port 2 is trapezoidal; the conveying device 3 is arranged in the feeding hole 2; the barb machine 4 is arranged on the shell 1, and the barb machine 4 is directly purchased from the market; the workbench 5 is positioned below the barb machine 4 and arranged on the shell 1; the clamping device 6 is arranged on the workbench 5; the unloading claw 7 is arranged on the right side of the workbench; the guide mechanisms 61 are provided with 2 groups which are respectively arranged at two sides of the workbench 5, and the distance between the 2 groups of guide mechanisms 61 is the width of the steel backing; the limiting block 62 can be embedded on the workbench 5 in a vertically moving manner, and the surface of the limiting block 62 opposite to the guide mechanism 61 is an inclined surface; the first spring 65 is connected with the limiting block 62 and the shell 1; the adsorption disc 63 is positioned at the middle point of the workbench 5; the clamping mechanism 64 is provided on the table 5.

As shown in fig. 4, 8 and 10, the clamping mechanism 64 includes a first clamping bar 641, a first helical rack 642, a limiting groove 643, a second clamping bar 644, a second helical rack 645, a moving groove 646 and a driving assembly 7; the first clamping bar 641 is L-shaped in cross section, the first clamping bar 641 is movably inserted into the working table 5, and the first clamping bar 641 is inserted into the moving groove 646; the first helical rack 642 is disposed on the first clamping strip 641; the limiting groove 643 is formed in the workbench 5, and the limiting groove 643 points to the adsorption disc 63; the second clamping strip 644 is movably embedded in the limiting groove 643, perpendicularly intersects with the first clamping strip 641 and forms a U shape together with the first clamping strip 641; the thickness of the first 641 and second 644 clamping bars is lower than the steel backing thickness; the second helical rack 645 is arranged in the second clamping bar 644, and the second helical rack 645 is perpendicularly intersected with the first helical rack 641; the moving groove 646 is provided on the table 5 and extends toward the adsorption plate 63.

As shown in fig. 8, the driving assembly 7 includes a piston block 71, a second spring 72, an air pump 73; the piston block 71 is movably inserted into the moving groove 646, and the piston block 71 is connected with the first clamping strip 641; the second spring 72 connects the piston block 71 and the moving groove 646; the air extractor 73 is disposed under the moving groove 646, and the air extractor 73 is commercially available.

As shown in fig. 4 and 9, the suction disc 63 includes a ring groove 631, a moving block 632, a suction sheet 633, a third spring 634, a piston 635, and an air pipe 636; the ring groove 631 is formed in the worktable 5 and located at the midpoint of the worktable 5; the moving block 632 can be embedded in the ring groove 631 and can move up and down; the adsorption sheet 633 is made of rubber sheets, the cross section of the adsorption sheet is annular, and the adsorption sheet 633 can abut against the bottom of the steel backing; the third spring 634 is connected with the moving block 632 and the bottom of the ring groove 631; the piston 635 is fixedly arranged at the bottom of the driving ring groove 631; one end of the air pipe 636 is positioned at the upper part of the moving block 632, the other end of the air pipe 636 is connected with the moving groove 646, and the aperture of the air pipe 636 is 3 mm.

As shown in fig. 4 and 11, the guide mechanism 61 includes a guide block 611, a connecting roller 612, a ratchet gear 613, a latch 614, an annular groove 615, an annular spring 616, and a return assembly 8; the cross section of the guide block 611 is plum blossom-shaped and is arranged on the workbench 5; one end of the connecting roller 612 is connected with the guide block 611, and the other end is rotatably embedded in the workbench 5; the ratchet gear 613 is provided at the bottom of the connecting roller 612; the latch 614 is disposed in the working platform 5, and the latch 614 can be engaged with the ratchet gear 613; 2 annular grooves 612 are arranged on the connecting roller 12; one end of the annular spring 616 is connected with the connecting roller 612, and the other end of the annular spring is connected with the workbench 5 and is positioned in the annular groove 615; the reset assembly 8 is disposed on the connecting roller 612.

As shown in fig. 11, the restoring assembly 8 includes a telescopic rod 81, a fourth spring 82, a wave groove 83, a rectangular groove 84, and a fifth spring 85; the telescopic rod 81 can be vertically moved and embedded on the connecting roller 612, the telescopic rod 81 can be abutted against the wave groove 83, and the longitudinal section of the surface abutted against the wave groove 83 is spherical; the fourth spring 82 is connected with the telescopic rod 81 and the connecting roller 612; the wave groove 83 is arranged in the workbench 5; the rectangular groove 84 is arranged at the upper end of the connecting roller 612, and the length direction of the rectangular groove 84 is vertical to the length direction of the workbench 5; the fifth spring 85 connects the guide block 611 and the connection roller 612.

As shown in fig. 6, the conveying device 3 includes a transmission ball 31, a motor 32, a conveyor belt 33, a telescopic block 34, a sixth spring 35, and an alignment mechanism 9; the transmission balls 31 are 2 groups and are respectively rotatably embedded at the bottom of the feed port 2, and the 2 groups of transmission balls 31 can rotate relatively; the motor 32 is connected with one group of transmission balls 31, and the motor 32 is directly purchased from the market; the conveying belt 33 is arranged on the right side of the feeding hole 2 and is positioned in the shell 1; the telescopic block 34 can be embedded in the middle of the conveyor belt 33 in a vertically moving mode and is sleeved on the sixth spring 35, and the width of the telescopic block 34 is matched with that of the steel backing; one end of the sixth spring 35 is connected with the telescopic block 34, and the other end is connected with the conveyor belt 33.

As shown in fig. 12, the aligning mechanism 9 includes a first aligning block 91, a second aligning block 92, a third aligning block 93, a torsion spring 94, and a rotary roller 95; the first aligning block 91, the second aligning block 92 and the third aligning block 93 are respectively and rotatably embedded at two sides of the conveyor belt 33, the cross sections of the three aligning blocks are arc-shaped, and the diameter ratio of the first aligning block 91, the second aligning block 92 and the third aligning block 93 is 1:1.5: 2; the torsion spring 94 is respectively connected with the three aligning blocks and the shell 1; the rotary rods 95 are respectively rotatably embedded in the first aligning block 91, the second aligning block 92 and the third aligning block 93.

The specific working process is as follows: before the equipment is started, the steel back needing to be stabbed is placed in the feeding hole 2, and the motor 32 is started; so that the two groups of transmission balls 31 start to rotate relatively, and then the steel back at the position of the feed port 2 can start to slowly generate displacement; so that the steel back can smoothly move to the conveyor belt 33; the further steel backing is first contacted with the first aligning block 91; the further steel back is attached to the rotating rod on the first aligning block 91 and then starts to rotate along with the movement of the steel back; the further first aligning block 91 starts to rotate under the movement of the steel backing, and the steel backing is driven by the first aligning block 91; after passing through the first aligning block 91, the further steel back abuts against the second aligning block 92, and then the position of the steel back is adjusted again through the second aligning block 92; along with the movement of the conveyor belt 33, the steel back passes through the third adjusting block 93 to enable the steel back to adjust the position again, and at the moment, the steel back can just transversely be arranged on the telescopic block 34; at the moment, the steel backing moves the telescopic block 34 downwards under the action of self gravity; the further steel back is pushed to the workbench 5 along with the conveyor belt 33, at this time, the steel back is abutted against the guide block 611, and the extrusion guide block 611 moves transversely; then, the connecting roller 612 starts to be driven to rotate under the action of friction force along with the moving guide block of the steel backing; at this time, the ratchet gear 613 can be engaged and rotated by the latch 614; at this time, the ring spring 646 starts to act, and the connecting roller 612 is pulled to rotate; further, the steel backing passes through a limiting block 62; after the steel backing passes through the limiting block 62, the absorbing sheet 633 is flush with the upper surface of the workbench 5, and the bottom of the steel backing is positioned above the absorbing sheet 633; starting the air pump 73, and slowly pumping the moving groove 646; the further piston block 71 slowly starts to move, and the piston block 71 drives the first clamping bar 641 to move; meanwhile, under the meshing action of the first and second bevel gear racks 642 and 645 in the moving way, the second clamping bar 644 moves in the limiting groove 643; at this time, the first clamping strip 641 and the second clamping strip 644 synchronously move towards the steel backing, and the further steel backing adjusts the position under the action of the first clamping strip 641 and the second clamping strip 644 and abuts against the limiting block 62; the four sides of the steel backing are limited; meanwhile, when the air extractor 73 is started, the air pipe 636 is used for extracting air from the annular groove 631; at this time, a negative pressure is formed in the space above the moving block 632, and then the third spring 634 acts to move the moving block 632 upward; the further supporting adsorption sheet 633 moves upwards to contact the bottom of the steel backing; when the moving block moves upwards, under the influence of the piston 635, negative pressure is generated in the middle of the adsorption sheet 633 to adsorb the steel backing; at the moment, the steel backing is completely and stably fixed on the workbench 5; further starting the barb machine 4 to perform barb raising treatment on the steel backing; and when the thorn starting treatment is finished, the discharging claw 7 is started to automatically discharge the steel backing.

While there have been shown and described what are at present considered the fundamental principles and essential features of the invention and its advantages, it will be apparent to those skilled in the art that the invention is not limited to the details of the foregoing exemplary embodiments, but is capable of other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. A high-strength motorcycle steel backing processing device with an agnail structure comprises a shell (1), a feeding hole (2) arranged at one end of the shell (1), a conveying device (3) arranged in the feeding hole (2), an agnail machine (4) arranged on the shell (1), a workbench (5) arranged below the agnail machine (4), a clamping device (6) arranged on the workbench (5), and a discharging claw (7) arranged at the right side of the workbench (5); the method is characterized in that: the clamping device (6) comprises a guide mechanism (61) arranged on the shell (1), a limiting block (62) arranged on the right side of the guide mechanism (61), a first spring (65) arranged on the limiting block (62), an adsorption disc (63) arranged on the workbench (5), and a clamping mechanism (64) arranged on the workbench (5); two groups of guide mechanisms (61) are arranged and are respectively arranged at two sides of the workbench (5), and the distance between the two groups of guide mechanisms (61) is the width of the steel backing; the limiting block (62) can be embedded on the workbench (5) in a vertically moving mode, and the surface, opposite to the guide mechanism (61), of the limiting block (62) is an inclined surface; the first spring (65) is connected with the limiting block (62) and the shell (1); the adsorption disc (63) is positioned at the middle point of the workbench (5).

2. The high-strength motorcycle steel backing processing equipment with the barb structure as claimed in claim 1, wherein: the clamping mechanism (64) comprises a first clamping strip (641) arranged on the workbench (5), a first helical rack (642) arranged on the first clamping strip (641), a limiting groove (643) arranged on the workbench (5), a second clamping strip (644) arranged on the limiting groove (643), a second helical rack (645) arranged on the second clamping strip (644), a moving groove (646) arranged on the workbench (5), and a driving assembly (7) arranged in the moving groove (646); the first clamping strip (641) is L-shaped in cross section, the first clamping strip (641) is movably embedded on the workbench (5), and the first clamping strip (641) is embedded on the moving groove (646); the limiting groove (643) is formed in the workbench (5), and the limiting groove (643) points to the adsorption disc (63); the second clamping strip (644) is movably embedded in the limiting groove (643), perpendicularly intersects with the first clamping strip (641) and forms a U shape together with the first clamping strip (641); the thickness of the first clamping strip (641) and the second clamping strip (644) is lower than the thickness of the steel backing; the first helical rack (642) is vertically intersected with the second helical rack (645); the moving groove (646) is inclined to the long side of the workbench (5) and points to the adsorption disc (63).

3. The high-strength motorcycle steel backing processing equipment with the barb structure as claimed in claim 2, wherein: the driving assembly (7) comprises a piston block (71) arranged in the moving groove (646), a second spring (72) arranged on the piston block (71), and an air extractor (73) arranged below the moving groove (646); the piston block (71) is movably embedded in the moving groove (646), and the piston block (71) is connected with the first clamping strip (641); the second spring (72) connects the piston block (71) and the moving groove (646).

4. The high-strength motorcycle steel backing processing equipment with the barb structure as claimed in claim 1, wherein: the adsorption disc (63) comprises a ring groove (631) arranged in the workbench (5), a moving block (632) arranged in the ring groove (631), an adsorption piece (633) arranged on the moving block (632), a third spring (634) arranged on the moving block (632), a piston (635) arranged below the moving block (632), and an air pipe (636) connected with the ring groove (631) and the moving groove (646); the ring groove (631) is positioned at the middle point of the workbench (5); the moving block (632) can be embedded in the annular groove (631) in an up-and-down moving manner; the cross section of the adsorption sheet (633) is annular, and the adsorption sheet (633) can be abutted against the bottom of the steel backing; the third spring (634) is connected with the moving block (632) and the bottom of the ring groove (631); one end of the air pipe (636) is positioned at the upper part of the moving block (632), and the other end is connected with the moving groove (646).

5. The high-strength motorcycle steel backing processing equipment with the barb structure as claimed in claim 1, wherein: the guide mechanism (61) comprises a guide block (611) arranged on the workbench (5), a connecting roller (612) arranged on the guide block (611), a ratchet wheel (613) arranged on the connecting roller (612), a latch (614) arranged in the workbench (5), an annular groove (615) arranged on the connecting roller (612), an annular spring (616) arranged in the annular groove (615), and a reset assembly (8) arranged on the connecting roller (612); the cross section of the guide block (611) is plum blossom-shaped and is arranged on the workbench (5); one end of the connecting roller (612) is connected with the guide block (611), and the other end of the connecting roller is rotatably embedded in the workbench (5); the ratchet gear (613) is arranged at the bottom of the connecting roller (612); the latch (614) is meshed with the ratchet gear (613); one end of the annular spring (616) is connected with the connecting roller (612), and the other end of the annular spring is connected with the workbench (5).

6. The high-strength motorcycle steel backing processing equipment with the barb structure as claimed in claim 5, wherein: the reset assembly (8) comprises a telescopic rod (81) arranged on the connecting roller (612), a fourth spring (82) arranged on the telescopic rod (81), a wave groove (83) arranged in the workbench (5), a rectangular groove (84) arranged at the top of the connecting roller (612), and a fifth spring (85) arranged in the rectangular groove (84); the telescopic rod (81) can move up and down and is embedded on the connecting roller (612), the telescopic rod (81) can be abutted against the wave groove (83), and the longitudinal section of the surface abutted against the wave groove (83) is spherical; the fourth spring (82) is connected with the telescopic rod (81) and the connecting roller (612); the length direction of the rectangular groove (84) is vertical to the length direction of the workbench (5); the fifth spring (85) connects the guide block (611) and the connection roller (612).

7. The high-strength motorcycle steel backing processing equipment with the barb structure is characterized in that the conveying device (3) comprises two groups of transmission balls (31) arranged in the feed port (2), a motor (32) arranged in the shell (1), a conveying belt (33) arranged on the right side of the feed port (2), a telescopic block (34) arranged on the conveying belt (33), a sixth spring (35) arranged in the telescopic block (34), and an adjusting mechanism (9) arranged in the shell (1); the transmission balls (31) can be rotatably embedded at the bottom of the feed port (2), and the two groups of transmission balls (31) can rotate relatively; the telescopic block (34) can be vertically moved, is embedded in the middle of the conveyor belt (33) and is sleeved on the sixth spring (35), and the width of the telescopic block (34) is adapted to the width of the steel backing; one end of the sixth spring (35) is connected with the telescopic block (34), and the other end of the sixth spring is connected with the conveyor belt (33).

8. The high-strength motorcycle steel backing processing equipment with the barb structure as claimed in claim 7, wherein: the alignment mechanism (9) comprises a first alignment block (91) arranged on the shell (1), a second alignment block (92) arranged on the right side of the first alignment block (91), a third alignment block (93) arranged on the right side of the second alignment block (92), torsion springs (94) respectively arranged on the first alignment block (91), the second alignment block (92) and the third alignment block (93), and rotary rods (95) respectively arranged on the first alignment block (91), the second alignment block (92) and the third alignment block (93); the first aligning block (91), the second aligning block (92) and the third aligning block (93) are respectively and rotatably embedded at two sides of the conveyor belt (33), the cross sections of the three aligning blocks are arc-shaped, and the diameter ratio of the first aligning block (91), the second aligning block (92) and the third aligning block (93) is (1), (5) and (2); the torsion spring (94) is respectively connected with the three adjusting blocks and the shell (1); the rotary rods (95) are respectively and rotatably embedded on the first aligning block (91), the second aligning block (92) and the third aligning block (93).