CN112024747A - Clamping method for hardware stamping assembly for machine tool - Google Patents
Clamping method for hardware stamping assembly for machine tool Download PDFInfo
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- CN112024747A CN112024747A CN202010942785.XA CN202010942785A CN112024747A CN 112024747 A CN112024747 A CN 112024747A CN 202010942785 A CN202010942785 A CN 202010942785A CN 112024747 A CN112024747 A CN 112024747A
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D43/00—Feeding, positioning or storing devices combined with, or arranged in, or specially adapted for use in connection with, apparatus for working or processing sheet metal, metal tubes or metal profiles; Associations therewith of cutting devices
- B21D43/003—Positioning devices
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Abstract
The invention discloses a clamping method of a hardware stamping component for a machine tool, which selects side fixing or press fixing according to different workpieces; when the side surface is fixed, a wrench handle at the outer end of the distance adjusting screw rod is rotated, and the distance between the two clamping blocks is adjusted, so that the side clamping surfaces of the two clamping blocks clamp and fix the side surface of the workpiece; when the pressing and fixing are carried out, the hand wheel arranged at the outer end of the rotating shaft is rotated, so that the driving bevel gear drives the driven bevel gear, the lifting screw rod is rotated, the lifting of the lifting plate seat is controlled, the lifting of the clamping block is guided and controlled through the support of the lifting slide rod, and the pressing surface of the clamping block is pressed and fixed on a workpiece.
Description
Technical Field
The invention relates to the field of stamping assembly clamps, in particular to a hardware stamping assembly clamp for a machine tool.
Background
The stamping process utilizes a die mounted on a press to apply pressure to the material to cause separation or plastic deformation thereof to obtain the desired part. Carry out the stamping process to the hardware, need fix the machined part through anchor clamps, according to the difference of the hardware of processing, traditional anchor clamps press from both sides the limit to the hardware usually and establish fixedly, perhaps push down fixedly to the hardware, and different hardware need adopt different anchor clamps, and the suitability is lower.
Disclosure of Invention
The invention aims to provide a hardware stamping component clamp for a machine tool, which aims to solve the problems in the background technology.
In order to achieve the purpose, the invention provides the following technical scheme: a clamping method of a hardware stamping assembly for a machine tool is characterized in that a clamp is used for clamping, the clamp comprises a base, a workbench is arranged at the upper end of the base, a pair of lifting slide bars are respectively inserted into two sides of the workbench in a penetrating manner, a top seat is fixedly connected between the upper ends of each pair of lifting slide bars, a distance-adjusting inner screw tube is integrally formed in the middle of the top seat, a distance-adjusting screw rod which is horizontally arranged is screwed in the distance-adjusting inner screw tube, a clamping block is connected to the inner end of the distance-adjusting screw rod, the lower ends of the lifting slide bars are fixedly connected to a lifting plate seat, a lifting inner screw tube is arranged in the middle of the lifting plate seat, the lifting inner screw tube is screwed with a vertically arranged lifting screw rod, and the upper end and the lower end of the lifting screw rod are respectively rotatably connected with the lower surface of; the clamping method comprises the following steps: selecting side fixing or press fixing according to different workpieces; when the side surface is fixed, a wrench handle at the outer end of the distance adjusting screw rod is rotated, and the distance between the two clamping blocks is adjusted, so that the side clamping surfaces of the two clamping blocks clamp and fix the side surface of the workpiece; when the pressing and fixing are carried out, the hand wheel arranged at the outer end of the rotating shaft is rotated, so that the driving bevel gear drives the driven bevel gear, the lifting screw rod is rotated, the lifting of the lifting plate seat is controlled, the lifting of the clamping block is guided and controlled through the support of the lifting slide rod, and the pressing surface of the clamping block is pressed and fixed on a workpiece.
Preferably, the two clamping blocks are symmetrically arranged L-shaped steel, the L-shaped steel is provided with a vertical plate and a transverse plate connected with the vertical plate, the inner sides of the clamping blocks are side clamping surfaces, the bottom surfaces of the clamping blocks are pressing surfaces, a telescopic cylinder is arranged above the lifting plate, the upper end of the telescopic cylinder is provided with a through hole with a diameter smaller than that of the telescopic cylinder, a spring is arranged in the telescopic cylinder, the lower end part of the spring is fixedly connected with the bottom of the telescopic cylinder, the upper end part of the spring is connected with a stabilizer bar, the stabilizer bar penetrates through the through hole, a first magnet is arranged outside the stabilizer bar and above the telescopic cylinder, the stabilizer bar further penetrates through the workbench, one side, away from the side clamping surfaces, of the transverse plate of the clamping blocks is connected with a slide way, and one side, away from the clamping blocks, of the slide way is connected with a horizontally arranged stabilizer plate, the height of the stabilizing plate is smaller than that of the transverse plate, the stabilizing plate can move on the slide way to adjust the distance between the stabilizing plate and the stabilizer bar, a circular groove is formed in the lower side of the stabilizing plate, a second magnet is arranged above the stabilizing plate, the circular groove is matched with the stabilizer bar in shape, an electromagnet is fixedly connected above the telescopic cylinder, the electromagnet is of an annular structure with a central circular hole, the diameter of the central circular hole is larger than that of the stabilizer bar, a preset distance is formed between the electromagnet and the first magnet in the vertical direction, a second magnet is arranged above the stabilizing plate, and the acting force between the second magnet and the first magnet is adsorption force; the method further comprises the following steps: the method comprises the steps of firstly controlling a clamping block to horizontally move to a proper position, then carrying out up-and-down lifting movement on the clamping block to the proper position, enabling a lifting plate base to move up and down to drive a telescopic cylinder, an electromagnet, a spring and a stabilizer bar to move up and down, starting the electromagnet to enable repulsive force between the electromagnet and a first magnet to push the first magnet and the stabilizer bar to ascend, enabling the stabilizer bar to enter a circular groove of a stabilizing plate to be limited, enabling a second magnet to adsorb the first magnet to enable the stabilizer bar to be kept stable in the circular groove, starting the electromagnet after clamping is finished, enabling the electromagnet to adsorb the second magnet to enable the second electromagnet to drive the stabilizer bar to be separated from the circular groove to be released from fixation, finally powering off the electromagnet, and accommodating a part of the stabilizer bar in the telescopic cylinder.
Preferably, the two ends of the top seat are integrally formed with guide rod cylinder seats, guide rods penetrate through the guide rod cylinder seats in a sliding manner, and the inner ends of the guide rods are fixedly connected with the clamping blocks; the method further comprises the following steps: when the wrench handle at the outer end of the distance adjusting screw rod rotates, the guide rod plays a role in guiding and supporting in the adjusting process of the clamping block.
Preferably, the outer wall of the guide rod is provided with scale marks, and the numerical values of the scale marks are drawn along the axial direction of the guide rod; the method further comprises the following steps: and observing and contrasting numerical values arranged on the outer wall of the guide rod to determine the displacement variation of the clamping block.
Preferably, the bottom of the lifting screw rod is provided with a driven bevel gear, a rotating shaft is rotatably connected along one side of the base, the inner end of the rotating shaft is provided with a driving bevel gear, and the driving bevel gear is in transmission connection with the driven bevel gear; the method further comprises the following steps: the driving bevel gear drives the driven bevel gear to enable the lifting screw rod to rotate.
Preferably, the outer end of the rotating shaft is provided with a hand wheel, and an anti-skid rubber sleeve is sleeved outside the hand wheel.
Preferably, the two clamping blocks are symmetrically arranged L-shaped steel, the inner sides of the clamping blocks are side clamping surfaces, and the bottom surfaces of the clamping blocks are pressing surfaces.
The invention has the technical effects and advantages that:
1. when the wrench handle at the outer end of the distance adjusting screw rod is rotated, the distance between the two clamping blocks can be adjusted under the screw connection relationship of the distance adjusting screw rod and the distance adjusting inner screw tube, so that the side clamping surfaces of the two clamping blocks clamp and fix the side surfaces of a workpiece;
2. according to the invention, the hand wheel arranged at the outer end of the rotating shaft is rotated, so that the driving bevel gear drives the driven bevel gear, the lifting screw rod is rotated, the lifting plate base is controlled to lift under the screw connection relationship of the lifting screw rod and the lifting inner screw barrel arranged in the middle of the lifting plate base, the lifting of the clamping block is controlled under the support and guide of the lifting slide rod, and the pressing surface of the clamping block is pressed and fixed on a workpiece.
3. The telescopic cylinder and the stabilizing rod thereof keep a fixed distance with the stabilizing plate, the stabilizing plate can move on the slide way on the clamping block, so that the distance between the stabilizing plate and the stabilizing rod can be adjusted, the attenuation can be compensated by the movement of the stabilizing plate under the condition that a spring fails or is attenuated, the stabilizing rod is inserted into the circular groove below the stabilizing plate under the condition that a side clamping surface or a pressing surface is fixed, a good stabilizing function can be realized through the cooperation of the stabilizing rod and the circular groove, the vibration in the horizontal direction in the stamping process is prevented, the lateral pressure of the vibration on the distance-adjusting inner wire cylinder, the lifting sliding rod and the lifting plate seat is avoided, the lateral deviation of force is prevented, the lateral pressure on the lifting inner wire cylinder is effectively prevented, the abrasion of the lifting inner wire cylinder is reduced, and the lifting difficulty caused by the abrasion and the lateral pressure is avoided, simultaneously, the first magnet, the second magnet and the electromagnet are matched to control the stabilizer bar.
Drawings
Fig. 1 is a schematic perspective view of the present invention.
Fig. 2 is a top view of the structure of the present invention.
Fig. 3 is a cross-sectional view taken at a-a in fig. 2.
Fig. 4 is a cross-sectional view of fig. 1 with a stabilization construct according to the present invention.
Fig. 5 is a schematic view of the separated structure of the upper part of fig. 4.
In the figure: 1. a machine base; 101. a work table; 2. lifting the sliding rod; 3. a top seat; 4. adjusting the distance of the inner wire cylinder; 5. adjusting a distance screw rod; 6. a clamping block; 61. a side clamping surface; 62. pressing the dough; 7. a guide rod cylinder seat; 8. a guide bar; 9. a lifting plate seat; 10. lifting the inner wire barrel; 11. a lifting screw rod; 12. a transfer seat; 13. a driven bevel gear; 14. a rotating shaft; 15. a drive bevel gear; 16. a hand wheel; 17. scale lines; 18. a telescopic cylinder; 19. a spring; 20. a stabilizer bar; 21. a slideway; 22. a stabilizing plate; 23. a vertical plate; 24. a transverse plate; 25. a first magnet; 26. a second magnet.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
The invention provides a hardware stamping component clamp for a machine tool as shown in figures 1-3, which comprises a machine base 1 and is combined with figures 1 and 2, wherein the upper end of the machine base 1 is provided with a workbench 101, two sides of the workbench 101 are respectively inserted with a pair of lifting slide bars 2 in a penetrating way, a top seat 3 is fixedly connected between the upper ends of each pair of lifting slide bars 2, the middle part of the top seat 3 is integrally formed with a distance adjusting inner screw cylinder 4, a distance adjusting screw rod 5 which is horizontally arranged is screwed in the distance adjusting inner screw cylinder 4, the inner end of the distance adjusting screw rod 5 is rotatably connected with a clamping block 6, the outer end of the distance adjusting screw rod 5 is provided with a wrench handle, two ends of the top seat 3 are integrally formed with guide rod cylinder seats 7, a guide rod 8 is penetrated in the guide rod cylinder seats 7 in a sliding way, the inner end of the guide rod 8 is fixedly connected with the clamping block 6, when the wrench handle of the distance adjusting screw rod 5 is rotated, under the screwed connection between the distance adjusting screw rod 5 and the distance, can adjust the interval between two clamp splice 6, guide bar 8 plays direction and supporting role in clamp splice 6 accommodation process, and the outer wall of guide bar 8 is equipped with scale mark 17, and the numerical value of scale mark 17 sets up along the axial portrayal of guide bar 8, compares the numerical value that the outer wall of guide bar 8 established through observing for confirm the displacement variation of clamp splice 6.
Referring to fig. 1 and 3, the lower end of a lifting slide rod 2 is fixedly connected to a lifting plate base 9, a lifting inner screw cylinder 10 is arranged in the middle of the lifting plate base 9, the lifting inner screw cylinder 10 is screwed with a vertically arranged lifting screw rod 11, the upper end and the lower end of the lifting screw rod 11 are respectively rotatably connected with the lower surface of a worktable 101 and an adapter 12 arranged on the inner bottom surface of a machine base 1, a driven bevel gear 13 is arranged at the bottom of the lifting screw rod 11, a rotating shaft 14 is rotatably connected along one side of the machine base 1, a driving bevel gear 15 is arranged at the inner end of the rotating shaft 14, the driving bevel gear 15 is in transmission connection with the driven bevel gear 13, the driving bevel gear 15 drives the driven bevel gear 13 by turning a hand wheel 16 arranged at the outer end of the rotating shaft 14, so that the lifting screw rod 11 rotates, and under the screw connection between the lifting screw rod 11 and the lifting inner screw cylinder 10 arranged in the middle, thereby controlling the lifting of the lifting plate seat 9, achieving the lifting of the control clamp block 6 under the supporting and guiding of the lifting slide bar 2, and the anti-skid rubber sleeve is sleeved outside the hand wheel 16 to increase the friction force with the hand.
Referring to fig. 1 and 3, the two clamping blocks 6 are made of L-shaped steel, the inner sides of the clamping blocks 6 are side clamping surfaces 61, the distance between the two clamping blocks 6 is adjusted by turning the distance adjusting screw rod 5, so that the side clamping surfaces 61 of the two clamping blocks 6 clamp and fix the side surfaces of the workpiece, the bottom surfaces of the clamping blocks 6 are pressing surfaces 62, and when the two clamping blocks 6 descend by turning the hand wheel 16 arranged at the outer end of the driving bevel gear 15, the pressing surfaces 62 of the clamping blocks 6 press and fix the workpiece.
When the adjustable-distance clamping device is used, when a wrench handle at the outer end of the adjustable-distance screw rod 5 rotates, the distance between the two clamping blocks 6 can be adjusted under the screw connection relationship between the adjustable-distance screw rod 5 and the adjustable-distance inner screw cylinder 4, so that the side clamping surfaces 61 of the two clamping blocks 6 clamp and fix the side surfaces of a workpiece; the hand wheel 16 arranged at the outer end of the rotating shaft 14 is rotated, so that the driving bevel gear 15 drives the driven bevel gear 13, the lifting screw rod 11 is rotated, the lifting screw rod 11 is in threaded connection with the lifting inner screw barrel 10 arranged in the middle of the lifting plate base 9, the lifting of the lifting plate base 9 is controlled, the lifting of the clamping block 6 is controlled under the guiding of the support of the lifting slide rod 2, the pressing surface 62 of the clamping block 6 presses down and fixes the machined part, and different fixing modes can be adopted according to different workpieces.
In practice, the device of the present invention can simultaneously clamp and fix the material by the pressing surface 62 and the side clamping surface 61, and it is necessary to keep the horizontal movement and the elevation of the clamping block 6 due to the above special arrangement, and the precision of the horizontal movement and the elevation will greatly affect the fixing effect and the precision of the stamping, and the traditional single clamping structure can set a stable structure in the other clamping direction to prevent the vibration due to the single structure, but the application needs to keep the elevation and the horizontal movement, so that the stabilization in multiple angles will be very complicated and the operation is cumbersome, and the special structure of the application will make the stamping in the clamping and stamping process, although the stamping is performed in the vertical direction, but in the fixed horizontal direction, it also has a relatively large impact, which will make the stamping generate deviation, resulting in the precision reduction, and the deviation will also lead to the dimension measured by the scale mark 17 to be no longer accurate, and simultaneously in practice, because the vibration leads to the vibration and the excursion or even the deformation of the lifting slide rod 2, it also leads to the lateral abnormal movement of the lifting plate seat 9, and leads to the possibility that the lifting inner wire barrel 10 is blocked and difficult to move, for this reason, further improvement is carried out, and the specific scheme is as follows: the two clamping blocks 6 are symmetrically arranged L-shaped steel, the L-shaped steel is provided with a vertical plate 23 and a transverse plate 24 connected with the vertical plate, the inner side of each clamping block 6 is a side clamping surface 61, the bottom surface of each clamping block 6 is a pressing surface 62, a telescopic cylinder 18 is arranged above the lifting plate 9, the upper end of the telescopic cylinder 18 is provided with a through hole with a diameter smaller than that of the telescopic cylinder for supporting, a spring 19 is arranged in the telescopic cylinder 18, the lower end part of the spring 19 is fixedly connected with the bottom of the telescopic cylinder 18, the upper end part of the spring 19 is connected with a stabilizer bar 20, the stabilizer bar 20 penetrates through the through hole, a first magnet 25 is arranged outside the stabilizer bar 20 and above the telescopic cylinder 18, the stabilizer bar 20 further penetrates through the workbench 101, one side, far away from the side clamping surface 61, of the transverse plate of each clamping block 6 is connected with a slide rail 21, one side, far away from the clamping block 6, is connected with a horizontally arranged stabilizer plate 22, the height of the stabilizing plate 22 is smaller than that of the transverse plate, the stabilizing plate 22 can move on the slide rail 21 to adjust the distance between the stabilizing plate 22 and the stabilizer bar 20, a circular groove is formed on the lower side of the stabilizing plate 22, a second magnet 26 is arranged above the stabilizing plate 22, the circular groove matches with the shape of the stabilizer bar 20, an electromagnet is fixedly connected above the telescopic cylinder 18, the electromagnet is in a ring structure with a central circular hole, the diameter of the central circular hole is larger than that of the stabilizer bar 20, a preset distance is formed between the electromagnet and the first magnet 25 in the vertical direction, the second magnet 26 is arranged above the stabilizing plate 22, the acting force between the second magnet 26 and the first magnet 25 is an adsorption force, and it should be noted that the width of the stabilizing plate 22 is actually smaller than that of the transverse plate 24 as shown in fig. 4-5, the stabilizer plate 22 may in practice be located, for example, between two lifting slide bars 2 on the left side of fig. 1, the two lifting slide bars 2 being located outside said stabilizer plate 22. In actual operation, the steps are the same as the above, except that in the process of moving the lifting plate base 9 up and down, the telescopic cylinder 18, the electromagnet, the spring 19 and the stabilizer bar 20 are also driven to move up and down, accordingly, the distance between the stabilizer bar 20 and the stabilizer plate 22 is kept basically constant, the spring 19 is arranged so that the uppermost end of the stabilizer bar 20 can be accommodated in the through hole of the workbench 101 when not being acted by the electromagnet, i.e. the stabilizer bar 20 does not protrude out of the workbench, so that the arrangement of the stabilizer plate 20 does not affect the up and down and left and right movement of the clamping block, when the spring is arranged to be repelled by the electromagnet, the acting force between the electromagnet and the first magnet 25 pushes the first magnet 25 and the stabilizer bar 20 to ascend, so that the stabilizer bar 20 can enter the circular groove of the stabilizer plate for limiting, the distance between the first magnet 25 and the second magnet 26 is reduced, so that the second magnet 26 adsorbs the first magnet to ensure that the stabilizer bar is kept stable in the circular groove, and the elastic force of the spring can be overcome (at the moment, the electromagnet can be removed from repulsion); the spring 19 is arranged to enable the electromagnet to attract the first magnet 25 and descend when the electromagnet is attracted, so that the attraction force between the first magnet and the second magnet is overcome, and the stabilizer bar 20 can be separated from the circular groove to be released from fixation; since the above-mentioned springs are arranged to realize the above-mentioned functions at the same time, the requirement for the elastic accuracy of the springs is very high, and the attenuation of the springs will cause the above-mentioned preset functions to be out of order or to be out of order, for this reason, under the above-mentioned circumstances, the distance between the stabilizing plate 22 and the stabilizing rod 20 is changed by moving the stabilizing plate 22 up and down to adjust, so as to compensate the change of the above-mentioned spring force, once the above-mentioned problem occurs, the above-mentioned functions can be realized again by adjusting the position of the stabilizing plate by the cooperation of the above-mentioned springs 19 and the above-mentioned distance. In summary, the present application can adjust the distance between the stabilizer plate and the stabilizer bar, so that in case of a failure or attenuation of the spring, the damping can be compensated for by the movement of the stabilising plate, either in the case of a fixing of the side clamping or pressing surfaces, the stabilizer bar is inserted into the circular groove below the stabilizer plate, so that the stabilizer bar can realize a very good stabilizing function through the cooperation of the stabilizer bar and the circular groove, prevent vibration in the horizontal direction in the stamping process, avoid the lateral pressure of the vibration on the distance adjusting inner wire barrel, the lifting slide bar and the lifting plate seat, prevent lateral deviation of force, simultaneously effectively prevents the lateral pressure on the lifting inner wire cylinder, reduces the abrasion of the lifting inner wire cylinder, simultaneously, the occurrence of the lifting difficulty caused by abrasion and lateral pressure is avoided, and the control of the stabilizer bar is realized by the cooperation of the first magnet, the second magnet and the electromagnet. The method can be summarized as follows: firstly, the clamping block 6 is controlled to horizontally move to a proper position, then the clamping block 6 is lifted up and down to a proper position, the lifting plate seat 9 moves up and down to drive the telescopic cylinder 18, the electromagnet, the spring 19 and the stabilizer bar 20 to move up and down, the electromagnet is started to enable repulsive force between the electromagnet and the first magnet 25 to push the first magnet 25 and the stabilizer bar 20 to ascend, and the stabilizer bar 20 can enter a circular groove of a stabilizer plate to be limited, the second magnet 26 attracts the first magnet 25 to keep the stabilizer bar stable in the circular groove, and after the clamping is finished, the electromagnet is turned on, so that the electromagnet attracts the second magnet 25, so that the second electromagnet drives the stabilizer bar 20 to separate from the circular groove to be released from the fixation, and finally, the electromagnet is powered off, and a part of the stabilizer bar 20 is accommodated in the telescopic cylinder 18. This is also one of the important points of the present invention.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the invention.
Claims (5)
1. The utility model provides a clamping method of hardware punching press subassembly for lathe, clamping method uses anchor clamps to carry out the centre gripping, anchor clamps include frame (1), its characterized in that: the upper end of the machine base (1) is provided with a workbench (101), two sides of the workbench (101) are respectively inserted with a pair of lifting slide bars (2), a top seat (3) is fixedly connected between the upper ends of each pair of lifting slide bars (2), the middle part of the top seat (3) is integrally formed with a distance-adjusting inner screw tube (4), a distance-adjusting screw rod (5) which is horizontally arranged is screwed in the distance-adjusting inner screw tube (4), the inner end of the distance-adjusting screw rod (5) is connected with a clamping block (6), the lower ends of the lifting slide bars (2) are fixedly connected to a lifting plate seat (9), a lifting inner screw tube (10) is arranged in the middle of the lifting plate seat (9), the lifting inner screw tube (10) is connected with a lifting screw rod (11) which is vertically arranged in a threaded manner, and the upper end and the lower end of the lifting screw rod (11) are respectively rotatably connected with the lower surface of the workbench (101) and a switching seat (12) arranged on the inner bottom surface of the machine seat (1);
the clamping method comprises the following steps: selecting side fixing or press fixing according to different workpieces; when the side surface is fixed, a wrench handle at the outer end of the distance adjusting screw rod (5) is rotated, and the distance between the two clamping blocks (6) is adjusted, so that the side clamping surfaces (61) of the two clamping blocks (6) clamp and fix the side surface of a workpiece; when the pressing and fixing are carried out, a hand wheel (16) arranged at the outer end of a rotating shaft (14) is rotated, so that a driving bevel gear (15) drives a driven bevel gear (13), a lifting screw rod (11) rotates, the lifting of a lifting plate seat (9) is controlled, the lifting of a clamping block (6) is guided and controlled through the support of a lifting slide rod (2), and a pressing surface (62) of the clamping block (6) presses and fixes a machined part.
2. The clamping method of the hardware stamping component for the machine tool as claimed in claim 1, wherein: two clamp splice (6) are "L" type steel that the symmetry set up, "L" type steel have riser (23) and with diaphragm (24) that the riser is connected, the inboard of clamp splice (6) is side clamping face (61), the bottom surface of clamp splice (6) is pressure face (62), be provided with telescopic cylinder (18) above lifter plate (9), telescopic cylinder (18) upper end is provided with the diameter and is less than the through-hole that telescopic cylinder supported, telescopic cylinder (18) embeds there is spring (19), the lower tip of spring (19) with the bottom fixed connection of telescopic cylinder (18), the upper end of spring (19) is connected with stabilizer bar (20), stabilizer bar (20) pass the through-hole, stabilizer bar (20) outside just be located telescopic cylinder (18) top is provided with first magnet (25), stabilizer bar (20) still pass workstation (101), one side of the transverse plate of the clamping block (6) far away from the side clamping face (61) is connected with a slide way (21), one side of the transverse plate (21) far away from the clamping block (6) is connected with a stabilizing plate (22) horizontally arranged, the height of the stabilizing plate (22) is smaller than that of the transverse plate, the stabilizing plate (22) can move on the slide way (21) to adjust the distance between the stabilizing plate (22) and the stabilizer bar (20), the lower side of the stabilizing plate (22) is provided with a circular groove, a second magnet (26) is arranged above the stabilizing plate (22), the circular groove is matched with the shape of the stabilizer bar (20), the upper part of the telescopic cylinder (18) is fixedly connected with an electromagnet, the electromagnet is of an annular structure with a central circular hole, the diameter of the central circular hole is larger than that of the stabilizer bar (20), and the electromagnet and the first magnet (25) have a preset distance in the vertical direction, a second magnet (26) is arranged above the stabilizing plate (22), and acting force between the second magnet (26) and the first magnet (25) is adsorption force;
the method further comprises the following steps: firstly, the clamping block (6) is controlled to horizontally move to a proper position, then the clamping block (6) is lifted up and down to a proper position, the lifting plate seat (9) moves up and down to drive the telescopic cylinder (18), the electromagnet, the spring (19) and the stabilizer bar (20) to move up and down, the electromagnet is started to enable repulsive force between the electromagnet and the first magnet (25) to push the first magnet (25) and the stabilizer bar (20) to ascend, the stabilizer bar (20) can enter a circular groove of a stabilizing plate to be limited, the second magnet (26) adsorbs the first magnet (25) to enable the stabilizer bar to be kept and stabilized in the circular groove, after clamping is finished, the electromagnet is started to enable the electromagnet to adsorb the second magnet (25) to enable the second electromagnet to drive the stabilizer bar (20) to be separated from the circular groove to be released and fixed, finally, the electromagnet is powered off, and part of the stabilizer bar (20) is accommodated in the telescopic cylinder (18).
3. The clamping method of the hardware stamping component for the machine tool as claimed in claim 1, wherein: a guide rod cylinder seat (7) is integrally formed at two ends of the top seat (3), a guide rod (8) penetrates through the guide rod cylinder seat (7) in a sliding manner, and the inner end of the guide rod (8) is fixedly connected with the clamping block (6); the method further comprises the following steps: when the wrench handle at the outer end of the distance adjusting screw rod (5) rotates, the guide rod (8) plays a role in guiding and supporting in the adjusting process of the clamping block (6).
4. The clamping method of the hardware stamping component for the machine tool as claimed in claim 2, wherein: the outer wall of the guide rod (8) is provided with scale marks (17), and the numerical values of the scale marks (17) are drawn along the axial direction of the guide rod (8); the method further comprises the following steps: and observing and contrasting numerical values arranged on the outer wall of the guide rod (8) to determine the displacement variation of the clamping block (6).
5. The clamping method of the hardware stamping component for the machine tool as claimed in claim 1, wherein: a driven bevel gear (13) is arranged at the bottom of the lifting screw rod (11), a rotating shaft (14) is rotatably connected along one side of the base (1), a driving bevel gear (15) is arranged at the inner end of the rotating shaft (14), and the driving bevel gear (15) is in transmission connection with the driven bevel gear (13); the method further comprises the following steps: the driving bevel gear (15) drives the driven bevel gear (13) to rotate the lifting screw rod (11).
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| CN202010942785.XA CN112024747A (en) | 2020-09-09 | 2020-09-09 | Clamping method for hardware stamping assembly for machine tool |
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| CN202010942785.XA CN112024747A (en) | 2020-09-09 | 2020-09-09 | Clamping method for hardware stamping assembly for machine tool |
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| CN114131545A (en) * | 2021-12-24 | 2022-03-04 | 天长市天峰机电科技有限公司 | Positioning fixture for motor production and assembly |
| CN114643325A (en) * | 2022-05-11 | 2022-06-21 | 江苏南江减速机有限公司 | Stamping machine tool for batch processing of mechanical parts |
| CN114985566A (en) * | 2022-08-04 | 2022-09-02 | 烟台怡和汽车科技有限公司 | Location centre gripping is cooperation formula punching press subassembly in coordination |
| CN115262581A (en) * | 2022-08-26 | 2022-11-01 | 江苏环盛建设工程有限公司 | Foundation pit supporting system applying beam string |
| CN117943474A (en) * | 2024-03-25 | 2024-04-30 | 亿森（上海）模具有限公司 | Quick positioner of panel based on stamping die |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20170096308A (en) * | 2016-02-16 | 2017-08-24 | 주식회사 에스에스알 | Trimming apparatus |
| CN108544269A (en) * | 2018-07-03 | 2018-09-18 | 合肥连森裕腾新材料科技开发有限公司 | A kind of auto-parts production punching press drilling equipment |
| CN209805984U (en) * | 2019-07-22 | 2019-12-17 | 湖南展通安全科技有限公司 | Be used for transportation risk management and control device |
| CN110711837A (en) * | 2019-09-06 | 2020-01-21 | 徐州东力锻压机械有限公司 | Cold forging equipment portal frame formula panel centre gripping material feeding unit |
| CN110977809A (en) * | 2019-08-13 | 2020-04-10 | 苏州富强科技有限公司 | Jig fixture mechanism and jig clamping device |
-
2020
- 2020-09-09 CN CN202010942785.XA patent/CN112024747A/en not_active Withdrawn
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20170096308A (en) * | 2016-02-16 | 2017-08-24 | 주식회사 에스에스알 | Trimming apparatus |
| CN108544269A (en) * | 2018-07-03 | 2018-09-18 | 合肥连森裕腾新材料科技开发有限公司 | A kind of auto-parts production punching press drilling equipment |
| CN209805984U (en) * | 2019-07-22 | 2019-12-17 | 湖南展通安全科技有限公司 | Be used for transportation risk management and control device |
| CN110977809A (en) * | 2019-08-13 | 2020-04-10 | 苏州富强科技有限公司 | Jig fixture mechanism and jig clamping device |
| CN110711837A (en) * | 2019-09-06 | 2020-01-21 | 徐州东力锻压机械有限公司 | Cold forging equipment portal frame formula panel centre gripping material feeding unit |
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112222267A (en) * | 2020-12-16 | 2021-01-15 | 吴江市液铸液压件铸造有限公司 | Stamping equipment suitable for metal product |
| CN113319532A (en) * | 2021-06-03 | 2021-08-31 | 南通中能机械制造有限公司 | Production process for manufacturing plate-type aluminum fan blade by using thick square billet aluminum forging |
| CN114131545A (en) * | 2021-12-24 | 2022-03-04 | 天长市天峰机电科技有限公司 | Positioning fixture for motor production and assembly |
| CN114643325A (en) * | 2022-05-11 | 2022-06-21 | 江苏南江减速机有限公司 | Stamping machine tool for batch processing of mechanical parts |
| CN114643325B (en) * | 2022-05-11 | 2022-08-09 | 江苏南江减速机有限公司 | Stamping machine tool for batch processing of mechanical parts |
| CN114985566A (en) * | 2022-08-04 | 2022-09-02 | 烟台怡和汽车科技有限公司 | Location centre gripping is cooperation formula punching press subassembly in coordination |
| CN115262581A (en) * | 2022-08-26 | 2022-11-01 | 江苏环盛建设工程有限公司 | Foundation pit supporting system applying beam string |
| CN115262581B (en) * | 2022-08-26 | 2023-09-08 | 江苏环盛建设工程有限公司 | Foundation pit supporting system using beam string |
| CN117943474A (en) * | 2024-03-25 | 2024-04-30 | 亿森（上海）模具有限公司 | Quick positioner of panel based on stamping die |
| CN117943474B (en) * | 2024-03-25 | 2024-06-04 | 亿森（上海）模具有限公司 | Quick positioner of panel based on stamping die |
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