CN215941159U - Metal glasses pile head bending correction device - Google Patents

Abstract

The utility model relates to the technical field of spectacle frame production, in particular to a metal spectacle pile head bending correction device which adsorbs a metal spectacle pile head by using magnetic force, is accurate in positioning and capable of automatically blanking, and improves practicability and working efficiency; the device comprises a support frame, a platform, a sliding block, an inner mold, a pushing block, an outer mold and a pushing device, wherein the support frame is connected with the platform, the sliding block is installed on the platform, the inner mold is installed at the right end of the sliding block, the outer mold corresponding to the inner mold is installed at the left end of the pushing block, the pushing device is installed on the platform, and the pushing device is connected with the right end face of the pushing block; the novel push block comprises a push block and is characterized by further comprising a strong magnet, a rocker arm, a sliding sleeve, a sliding cap and a pressure spring, wherein a circular sliding groove is formed in the inside of the slide block, the strong magnet rotates to install the rotating sliding groove of the slide block, the rocker arm is installed on the outer end face of the strong magnet, a mounting hole is formed in the left end face of the push block, the sliding sleeve is installed in the mounting hole of the push block, the sliding cap is slidably installed in the sliding sleeve, one end of the pressure spring is connected with the inner side top wall of the sliding cap, and the other end of the pressure spring is connected with the bottom wall of the mounting hole.

Description

Metal glasses pile head bending correction device

Technical Field

The utility model relates to the technical field of spectacle frame production, in particular to a metal spectacle pile head bending correction device.

Background

The metal glasses pile head bending correction device is a device for bending correction of the metal glasses pile head, and is widely used in the field of glasses frame production; the existing metal glasses pile head bending correction device comprises a support frame, a platform, a sliding block, an inner mold, a pushing block, an outer mold and a pushing device, wherein the upper end face of the support frame is connected with the lower end face of the platform, the sliding block is installed on the upper end face of the platform, the right end face of the sliding block is provided with the inner mold, the left end face of the pushing block is provided with the inner mold corresponding to the inner mold, the pushing device is installed on the upper end face of the platform, and the pushing device is connected with the right end face of the pushing block; when the existing metal glasses pile head bending correction device is used, firstly, a metal glasses pile head is placed in an outer mold, then a pushing device is operated to push a pushing block to enable the outer mold to be combined with an inner mold, then the inner mold and the outer mold are matched to enable the metal glasses pile head to reach a designed angle under the pressure action of the pushing device, finally, the pushing device is operated to retreat, and the metal glasses pile head is taken down; the existing metal glasses pile head bending correction device is found in use, the metal glasses pile head is small in size, can be directly placed in an outer die to drop easily or be positioned inaccurately, and the metal glasses pile head is clamped in the outer die easily and is difficult to take down after the inner die and the outer die are pressed together, so that the practicability is poor, and the working efficiency is low.

SUMMERY OF THE UTILITY MODEL

In order to solve the technical problems, the utility model provides the metal spectacle pile head bending correction device which adsorbs the metal spectacle pile head by magnetic force, is accurate in positioning, automatically discharges materials and improves the practicability and the working efficiency.

The utility model discloses a metal glasses pile head bending correction device which comprises a support frame, a platform, a sliding block, an inner die, a pushing block, an outer die and a pushing device, wherein the upper end face of the support frame is connected with the lower end face of the platform; the novel push block comprises a push block and is characterized by further comprising a strong magnet, a rocker arm, a sliding sleeve, a sliding cap and a pressure spring, wherein a circular sliding groove is formed in the inside of the slide block, the strong magnet rotates to install the rotating sliding groove of the slide block, the rocker arm is installed on the outer end face of the strong magnet, a mounting hole is formed in the left end face of the push block, the sliding sleeve is installed in the mounting hole of the push block, the sliding cap is slidably installed in the sliding sleeve, one end of the pressure spring is connected with the inner side top wall of the sliding cap, and the other end of the pressure spring is connected with the bottom wall of the mounting hole.

The utility model relates to a metal glasses pile head bending correction device, which further comprises a sliding groove plate, a sliding rod, a backup plate, a spring, a pull rod, limiting blocks and a rotating plate, wherein the sliding groove plate is installed on the upper end face of a platform, the sliding groove plate is provided with a sliding hole, the sliding rod penetrates through the sliding hole of the sliding groove plate to be connected with the sliding groove plate in a sliding mode, the backup plate is installed on the upper end face of the platform and provided with a through hole, the spring is sleeved on the sliding rod, the left end of the spring is connected with the side wall of the sliding groove plate, the right end of the spring is connected with the left side wall of the sliding block, the sliding block is connected with the platform in a sliding mode, the right end of the pull rod is connected with a rocker arm in a rotating mode, the left end of the pull rod is provided with the two limiting blocks, the rotating plate is connected with the pull rod in a sliding mode, the rotating plate is located between the two limiting blocks, and the rotating plate is installed on the side wall of the sliding groove plate in a rotating mode.

The utility model relates to a metal glasses pile head bending correction device, which further comprises two sliding grooves, a wedge plate and a push spring, wherein a cavity is arranged inside the platform, a left sliding groove and a right sliding groove are arranged inside the cavity of the platform, the two sliding grooves are both communicated with the upper end face of the platform, the wedge plate is positioned inside the cavity and is provided with a left wedge-shaped sliding block and a right wedge-shaped sliding block, the two wedge-shaped sliding blocks are symmetrically arranged, the wedge plate is slidably mounted with the two sliding grooves through the two wedge-shaped sliding blocks, the upper end of the push spring is connected with the lower end face of the wedge plate, the lower end of the push spring is connected with the bottom wall of the cavity of the platform, the lower end face of the sliding block is provided with a wedge-shaped groove matched with the sliding grooves, and the lower end face of the push block is provided with an auxiliary slope.

The metal glasses pile head bending correction device further comprises a delay switch and a point contact switch, wherein the delay switch is installed on the right end face of the inner die, the point contact switch is installed on the right side wall of the backup plate, and the delay switch and the point contact switch are respectively communicated with a controller of the pushing device through circuits.

The metal glasses pile head bending correction device further comprises a blanking groove and a blanking box, wherein the blanking groove is arranged on the platform, the input end of the blanking groove is located below the inner die when the sliding block is locked, and the blanking box is arranged below the output end of the blanking groove.

The utility model relates to a metal glasses pile head bending correction device, which comprises an electric push rod, a support, a controller and a power supply, wherein the support is arranged at the right end of the upper end face of a platform, the fixed end of the electric push rod is arranged on the support, the moving end of the electric push rod is connected with a push block, and the controller is communicated with a delay switch, a point contact switch and the power supply.

According to the metal glasses pile head bending correction device, the end faces of the sliding block and the pushing block are respectively provided with the quick dismounting device of the inner mold and the quick dismounting device of the outer mold.

Compared with the prior art, the utility model has the beneficial effects that: produce strong magnetic force through the installation strong magnet, will adsorb and be difficult for dropping on the centre form, fix a position by the notch that sets up on the centre form, the location is accurate, and the outer mold is released with metal glasses pile head to the slip cap under the thrust effect of pressure spring behind centre form and the outer mold pressfitting, rotates the rocking arm and makes magnetic force weaken the automatic dropout of metal glasses pile head, avoids metal glasses pile head jamming, improves practicality and work efficiency.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic view of an axial structure of the present invention;

FIG. 3 is a front view of the slide block of the present invention in a locked position;

FIG. 4 is a schematic axial view of the slider lock-up configuration of the present invention;

in the drawings, the reference numbers: 1. a support frame; 2. a platform; 3. a slider; 4. an inner mold; 5. a push block; 6. an outer mold; 7. a pushing device; 8. strong magnets; 9. a rocker arm; 10. a sliding sleeve; 11. a sliding cap; 12. a pressure spring; 13. a chute plate; 14. a slide bar; 15. a backup plate; 16. a spring; 17. a pull rod; 18. a limiting block; 19. rotating the plate; 20. a chute; 21. a wedge plate; 22. pushing a spring; 23. a delay switch; 24. a point contact switch; 25. a charging chute; 26. and (5) blanking the material box.

Detailed Description

The following detailed description of embodiments of the present invention is provided in connection with the accompanying drawings and examples. The following examples are intended to illustrate the utility model but are not intended to limit the scope of the utility model.

As shown in fig. 1 to 4, the metal glasses pile head bending correction device of the present invention includes a support frame 1, a platform 2, a slider 3, an inner mold 4, a push block 5, an outer mold 6 and a pushing device 7, wherein an upper end surface of the support frame 1 is connected with a lower end surface of the platform 2, the slider 3 is installed on the upper end surface of the platform 2, the inner mold 4 is installed on a right end surface of the slider 3, the push block 5 corresponding to the inner mold 4 is installed on a left end surface of the push block 5, the pushing device 7 is installed on the upper end surface of the platform 2, and the pushing device 7 is connected with the right end surface of the push block 5; the sliding block is characterized by further comprising a strong magnet 8, a rocker arm 9, a sliding sleeve 10, a sliding cap 11 and a pressure spring 12, wherein a circular sliding groove is formed in the sliding block 3, the strong magnet 8 is rotatably installed in the rotating sliding groove of the sliding block 3, the rocker arm 9 is installed on the outer end face of the strong magnet 8, an installation hole is formed in the left end face of the pushing block 5, the sliding sleeve 10 is installed in the installation hole of the pushing block 5, the sliding cap 11 is slidably installed in the sliding sleeve 10, one end of the pressure spring 12 is connected with the inner side top wall of the sliding cap 11, and the other end of the pressure spring 12 is connected with the bottom wall of the installation hole; produce strong magnetic force through installation strong magnet 8, will adsorb and be difficult for dropping on centre form 4, fix a position by the notch that sets up on the centre form 4, fix a position accurately, slip cap 11 under the thrust effect of pressure spring 12 after centre form 4 and 6 pressfittings of external mold releases external mold 6 with the metal glasses pile head, rotate rocking arm 9 and make magnetic force weaken the metal glasses pile head and drop automatically, avoid metal glasses pile head jamming, improve practicality and work efficiency.

The utility model relates to a metal glasses pile head bending correction device, which further comprises a sliding groove plate 13, a sliding rod 14, a backup plate 15, a spring 16, a pull rod 17, a limiting block 18 and a rotating plate 19, wherein the sliding groove plate 13 is arranged on the upper end surface of a platform 2, the sliding groove plate 13 is provided with a sliding hole, the sliding rod 14 penetrates through the sliding hole of the sliding groove plate 13 to be connected with the sliding groove plate 13 in a sliding manner, the backup plate 15 is arranged on the upper end surface of the platform 2, the backup plate 15 is provided with a through hole, the spring 16 is sleeved on the sliding rod 14, the left end of the spring 16 is connected with the side wall of the sliding groove plate 13, the right end of the spring 16 is connected with the left side wall of the sliding block 3, the sliding block 3 is connected with the platform 2 in a sliding manner, the right end of the pull rod 17 is rotatably connected with a rocker arm 9, the left end of the pull rod 17 is provided with the two limiting blocks 18, the rotating plate 19 is connected with the pull rod 17 in a sliding manner, the rotating plate 19 is positioned between the two limit blocks 18, and the rotating plate 19 is rotatably arranged on the side wall of the chute plate 13; interior mould 4 and 6 pressfittings of external mold back slide 3 along the up end of platform 2 to the left side under thrust action of thrust unit 7, at 3 smooth in-process on the left side of slider, pull rod 17, stopper 18 and commentaries on classics board 19 cooperation rotate rocking arm 9, make the magnetic force of strong magnet 8 weaken, the automatic equipment practicality that drops of metal glasses pile head when interior mould 4 breaks away from with external mold 6.

The utility model relates to a metal glasses pile head bending correction device, which further comprises two sliding grooves 20, a wedge plate 21 and a push spring 22, wherein a cavity is arranged inside a platform 2, the cavity of the platform 2 is internally provided with a left sliding groove 20 and a right sliding groove 20, the two sliding grooves 20 are both communicated with the upper end face of the platform 2, the wedge plate 21 is positioned inside the cavity, the wedge plate 21 is provided with a left wedge-shaped sliding block and a right wedge-shaped sliding block, the two wedge-shaped sliding blocks are symmetrically arranged, the wedge plate 21 is slidably mounted with the two sliding grooves 20 through the two wedge-shaped sliding blocks, the upper end of the push spring 22 is connected with the lower end face of the wedge plate 21, the lower end of the push spring 22 is connected with the bottom wall of the cavity of the platform 2, the lower end face of the sliding block 3 is provided with a wedge-shaped groove matched with the sliding grooves 20, and the lower end face of the push block 5 is provided with an auxiliary slope; through the arrangement, the sliding block 3 and the pushing block 5 move leftwards after the inner die 4 and the outer die 6 are pressed together, when the left side wall of the sliding block 3 abuts against the right side wall of the backup plate 15, the wedge-shaped sliding block of the wedge plate 21 is clamped into the wedge-shaped groove of the sliding block 3 to position and lock the sliding block 3, the magnetic force of the strong magnet 8 is weakest at the moment, the pushing block 5 retreats, the inner die 4 is separated from the outer die 6, the metal glasses pile head automatically falls off, the pushing block 5 retreats continuously, the pushing block 5 presses the wedge-shaped sliding block of the wedge plate 21 against the upper end face of the platform 2, the sliding block 3 is released, the sliding block 3 slides rightwards under the elastic force of the spring 16, the pull rod 17, the limiting block 18 and the rotating plate 19 are matched with the rotating rocker arm 9 to reset in the process, the magnetic force of the strong magnet 8 is largest when the sliding block 3 stops moving, automatic blanking and resetting are realized, and the working efficiency is improved.

The metal glasses pile head bending correction device further comprises a delay switch 23 and a point contact switch 24, wherein the delay switch 23 is installed on the right end face of the inner die 4, the point contact switch 24 is installed on the right side wall of the backup plate 15, and the delay switch 23 and the point contact switch 24 are respectively communicated with a controller of the pushing device 7 through circuits; when the metal glasses pile head adsorbs on centre form 4, the metal glasses pile head promotes delay switch 23 left and triggers, pushing device 7 promotes ejector pad 5 after the time delay has the left socle to promote slider 3 until slider 3 supports the lateral wall of backup plate 15, slider 3 promotes point touch switch 24 and triggers this moment, pushing device 7 resets, makes pushing device 7 promote the ejector pad 5 left socle and resets automatically through installation delay switch 23 and point touch switch 24, improve equipment work efficiency.

The metal glasses pile head bending correction device further comprises a blanking groove 25 and a blanking box 26, wherein the platform 2 is provided with the blanking groove 25, the input end of the blanking groove 25 is positioned below the inner mold 4 when the sliding block 3 is locked, and the blanking box 26 is arranged below the output end of the blanking groove 25; after the metal glasses pile head automatically falls off, the metal glasses pile head slides to the blanking box 26 along the blanking groove 25, so that the blanking collection process is simplified, and the working efficiency is improved.

According to the metal glasses pile head bending correction device, the pushing device 7 further comprises an electric push rod, a support, a controller and a power supply, the support is installed at the right end of the upper end face of the platform 2, the fixed end of the electric push rod is installed on the support, the moving end of the electric push rod is connected with the push block 5, and the controller is communicated with the delay switch 23, the point contact switch 24 and the power supply; through setting up electric putter, the equipment automatic control of being convenient for to electric putter's thrust stabilizing stroke is controllable, improves the equipment practicality.

According to the metal glasses pile head bending correction device, the end faces of the sliding block 3 and the pushing block 5 are respectively provided with the quick dismounting device of the inner die 4 and the outer die 6; different inner molds 4 and outer molds 6 can be quickly replaced through the arrangement, and the universality of the equipment is improved.

The utility model relates to a metal glasses pile head bending correction device, which comprises an inner mold 4, a metal glasses pile head, a delay switch 23, a push block 5, a pull rod 17, a limit block 18 and a rotating plate 19, wherein the metal glasses pile head is adsorbed on the inner mold 4, the metal glasses pile head pushes and triggers the delay switch 23 leftwards, the push block 5 is pushed by a push device 7 after delay, the slide block 3 and the push block 5 move leftwards after the inner mold 4 and an outer mold 6 are pressed, in the process that the slide block 3 slides leftwards, the pull rod 17, the limit block 18 and the rotating plate 19 are matched to rotate the rocker arm 9, so that the magnetic force of a strong magnet 8 is weakened, when the left side wall of the slide block 3 is pressed against the right side wall of a backup plate 15, the wedge-shaped slide block of the wedge plate 21 is clamped into the wedge-shaped groove of the slide block 3, the slide block 3 is positioned and locked, the metal glasses pile head reaches a designed angle under the pressure action of the push device 7 when the left side wall of the inner mold 4 and the outer mold 6 are matched, the magnetic force of the strong magnet 8 is weakest, and the slide block 3 pushes a point contact switch 24 and triggers, then pusher 7 resets right, ejector pad 5 retreats, centre form 4 and external mold 6 separation, the metal glasses pile head drops automatically and slides to blanking box 26 along charging chute 25, ejector pad 5 continues to retreat, ejector pad 5 presses wedge slider of wedge plate 21 and the up end of platform 2 at ordinary times, slider 3 is released, slider 3 slides right under the spring action of spring 16, in this process pull rod 17, stopper 18 and commentaries on classics board 19 cooperate and rotate rocking arm 9 and reset, the magnetic force of strong magnet 8 is the biggest when slider 3 stops moving, it can on centre form 4 to adsorb next metal glasses pile head at last.

According to the metal glasses pile head bending correction device, the installation mode, the connection mode or the arrangement mode are common mechanical modes, and the metal glasses pile head bending correction device can be implemented as long as the beneficial effects of the metal glasses pile head bending correction device can be achieved; according to the strong magnet 8 of the metal glasses pile head bending correction device, the electric push rod is purchased from the market, and technicians in the industry only need to install and operate according to the attached operating instructions.

The above description is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, several modifications and variations can be made without departing from the technical principle of the present invention, and these modifications and variations should also be regarded as the protection scope of the present invention.

Claims (7)

1. A metal glasses pile head bending correction device comprises a support frame (1), a platform (2), a sliding block (3), an inner die (4), a push block (5), an outer die (6) and a pushing device (7), wherein the upper end face of the support frame (1) is connected with the lower end face of the platform (2), the sliding block (3) is installed on the upper end face of the platform (2), the inner die (4) is installed on the right end face of the sliding block (3), the push block (5) corresponding to the inner die (4) is installed on the left end face of the push block (5), the pushing device (7) is installed on the upper end face of the platform (2), and the pushing device (7) is connected with the right end face of the push block (5); the novel push-pull type sliding mechanism is characterized by further comprising a strong magnet (8), a rocker arm (9), a sliding sleeve (10), a sliding cap (11) and a pressure spring (12), wherein a circular sliding groove is formed in the slider (3), the strong magnet (8) rotates to install the sliding groove of the slider (3), the rocker arm (9) is installed on the outer end face of the strong magnet (8), a mounting hole is formed in the left end face of the push block (5), the sliding sleeve (10) is installed in the mounting hole of the push block (5), the sliding cap (11) is slidably installed in the sliding sleeve (10), the inner side top wall of the sliding cap (11) is connected with one end of the pressure spring (12), and the bottom wall of the mounting hole is connected with the other end of the pressure spring (12).

2. The metal glasses pile head bending correction device according to claim 1, further comprising a chute plate (13), a sliding rod (14), a backup plate (15), a spring (16), a pull rod (17), a limiting block (18) and a rotating plate (19), wherein the chute plate (13) is installed on the upper end surface of the platform (2), the chute plate (13) is provided with a sliding hole, the sliding rod (14) penetrates through the sliding hole of the chute plate (13) to be slidably connected with the chute plate (13), the backup plate (15) is installed on the upper end surface of the platform (2), the backup plate (15) is provided with a through hole, the spring (16) is sleeved on the sliding rod (14), the left end of the spring (16) is connected with the side wall of the chute plate (13), the right end of the spring (16) is connected with the left side wall of the sliding block (3), the sliding block (3) is slidably connected with the platform (2), and the right end of the pull rod (17) is rotatably connected with the rocker arm (9), the left end of pull rod (17) is provided with two stopper (18), changes board (19) and pull rod (17) sliding connection to changeing board (19) and being located between two stopper (18), changeing board (19) and rotate and install on the lateral wall of chute board (13).

3. The metal eyeglass temple bending correction apparatus according to claim 2, further comprising two slide grooves (20), wedge plate (21) and push away spring (22), the inside of platform (2) is provided with the cavity, two spout (20) about the cavity inside of platform (2) is provided with, two spout (20) all communicate with the up end of platform (2), wedge plate (21) are located inside the cavity, wedge plate (21) are provided with about two wedge slider, two wedge slider symmetrical arrangement, wedge plate (21) are through two wedge sliders and two spout (20) slidable mounting, the upper end of pushing away spring (22) is connected with the lower terminal surface of wedge plate (21), the lower extreme that pushes away spring (22) is connected with the cavity diapire of platform (2), the lower terminal surface of slider (3) is provided with the wedge groove with spout (20) complex, the lower terminal surface of ejector pad (5) is provided with supplementary slope.

4. The metal eyeglass stub bending correction device as claimed in claim 3, further comprising a time delay switch (23) and a point contact switch (24), wherein the time delay switch (23) is installed on the right end face of the inner mold (4), the point contact switch (24) is installed on the right side wall of the backup plate (15), and the time delay switch (23) and the point contact switch (24) are respectively communicated with the controller of the pushing device (7) through a line.

5. The metal eyeglass toe bending correction device according to claim 1, further comprising a blanking groove (25) and a blanking box (26), wherein the platform (2) is provided with the blanking groove (25), an input end of the blanking groove (25) is located below the inner mold (4) when the slider (3) is locked, and the blanking box (26) is located below an output end of the blanking groove (25).

6. The metal glasses pile head bending correction device according to claim 1, wherein the pushing device (7) further comprises an electric push rod, a support, a controller and a power supply, the support is installed at the right end of the upper end face of the platform (2), the fixed end of the electric push rod is installed on the support, the moving end of the electric push rod is connected with the push block (5), and the controller is communicated with the time delay switch (23), the point contact switch (24) and the power supply.

7. The metal spectacle nose bending correction device according to claim 5, characterized in that the end faces of the slide block (3) and the push block (5) are provided with quick dismounting devices for the inner mold (4) and the outer mold (6).

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