CN111730869A - Automatic clip removing mechanism - Google Patents

Abstract

The invention relates to an automatic clamp-unloading mechanism, which comprises an inner support and an outer support, wherein a conveying device is arranged at the top of the inner support, the outer support is higher than the conveying device and covers the inner support, a lifting positioning device capable of vertically lifting is arranged in the inner support, a thick integral acrylic plate is conveyed, supported and positioned by the inner support, the thick integral acrylic plate is lifted to a corresponding position below the outer support by the lifting positioning device, and then a transverse dismounting device and a longitudinal dismounting device are used for dismounting transverse and longitudinal clamps of the thick integral acrylic plate.

Description

Automatic clip removing mechanism

Technical Field

The invention relates to acrylic production equipment, in particular to an automatic clamp unloading mechanism.

Background

The existing technology for forming the acrylic plate of the straight plate is more mature, and the acrylic plate is compounded and spliced to increase the thickness and the length of the acrylic plate, so that the shape of the acrylic plate is fixed, and the shape required by a customer is achieved. For the acrylic plate with thicker thickness, two acrylic plates are generally overlapped, glue is filled in the middle of the two acrylic plates to compound the acrylic plates, after the glue is filled, the four sides of each acrylic plate are clamped and fixed by clamps, and the clamps are detached after the glue is solidified. When the applicant aims at the manufacture of the thick acrylic plate, the patent which is applied in advance is adopted: the utility model provides a cubic splint of acryl forming die, every edge at every acrylic plate the cubic splint more than six of centre gripping, the centre gripping is stable, nevertheless when dismantling, when adopting the manual work not loosen and press from both sides tight reed and dismantle, the acrylic plate of the tight department of easy scratch clamp, if unscrew the bolt that presss from both sides tight reed, waste time and energy, and be unfavorable for subsequent convenient used repeatedly.

Disclosure of Invention

Aiming at the disassembly problem in the prior art, the invention provides the automatic disassembling and clamping mechanism which is compact in structure, can be quickly disassembled without disassembling the clamping reed locking bolt, gives consideration to subsequent convenient and repeated use, and can effectively prevent the acrylic plate from being scraped by disassembly.

The technical scheme adopted by the invention is as follows: the utility model provides an automatic unload and press from both sides mechanism which characterized in that: comprises an inner support and an outer frame, wherein the top of the inner support is provided with a conveying device, the outer frame is higher than the conveying device and is covered on the inner support, a lifting positioning device capable of vertically lifting is arranged in the inner support,

the lifting positioning device comprises a lifting base, a lifting driving motor, a lifting frame, support columns, vacuum suckers, a vertical reversing speed reducer and a worm gear set, wherein the lifting driving motor is arranged on the lifting base and is vertically connected with the vertical reversing speed reducer;

the outer frame is provided with a transverse dismounting device and a longitudinal dismounting device, the longitudinal dismounting device comprises a longitudinal bidirectional coaxial cylinder, a longitudinal driving slide block and an upper dismounting scraper device, the middle of the lower part of a longitudinal beam at the longitudinal middle position of the outer frame is provided with the longitudinal bidirectional coaxial cylinder, the end parts of two back piston rods of the longitudinal bidirectional coaxial cylinder are respectively connected with the two longitudinal driving slide blocks, the longitudinal driving slide blocks are hung on the lower part of the longitudinal beam in a sliding way through a rail, and the bottom ends of the longitudinal driving slide blocks are also connected with the upper dismounting scraper device; the transverse dismounting device comprises a transverse driving motor, a transverse driving gear set, transverse driving chains, transverse chain wheel seats, transverse driving sliding blocks and an upper dismounting scraper device, wherein the transverse driving motor is longitudinally arranged on a transverse beam at the longitudinal middle position of the outer frame, the transverse driving motor drives the transverse driving gear set, two transverse chain wheel seats are respectively supported at two ends of the transverse beam, two gears which are meshed with each other of the transverse driving gear set are respectively in wire-wound connection with the two transverse chain wheel seats at the same side of the gears through the two transverse driving chains, the two transverse driving sliding blocks are respectively in cross connection or connected to the two transverse driving chains and in guide cross connection with the transverse beam, and the bottom ends of the two transverse driving sliding blocks are both connected with the upper dismounting scraper device; a lower elastic auxiliary device is correspondingly arranged below each upper disassembling scraper device and is arranged on the lifting positioning device;

the upper-dismounting scraper device comprises a scraper body, a first-stage air valve, a first-stage air bag, a second-stage air valve and a second-stage air bag, wherein the scraper body is rotatably connected below a transverse driving slide block through a scraper rotating shaft, a scraper rotating cylinder is arranged on the transverse driving slide block and is in transmission connection with the scraper rotating shaft, the first-stage air bag is connected outside the lower part of the scraper body, the first-stage air bag is externally connected with an air pipe through the first-stage air valve on the scraper body for supplying air, the section of the first-stage air bag, which is vertical to the extension direction of the scraper body, is of a triangular structure corresponding to the inward inclination angle of a clamping reed of an upper opening of a clamp, the second-stage air bag is arranged in the middle or middle rear part of a triangular bevel edge;

the lower elastic auxiliary device comprises an auxiliary support, an auxiliary driving motor, an auxiliary conjugate cam group, an auxiliary driving one rod, an auxiliary driving two rods, an adjusting gear arm, an adjusting slide block, an adjusting step motor, an adjusting gear, an auxiliary inserting swing arm and an auxiliary reed plate, wherein the lifting frame is provided with the auxiliary driving motor and the adjusting step motor, the auxiliary driving motor is output and connected with the auxiliary conjugate cam towards the outer side, two rotors are correspondingly arranged on the two cam plates of the auxiliary conjugate cam group respectively and are respectively articulated at the two ends of the rotor swing arm, the middle part of the rotor swing arm is articulated with one end of the auxiliary driving one rod, the other end of the auxiliary driving one rod is articulated with one end of the auxiliary driving two rods and is also articulated on the adjusting slide block, one end of the adjusting gear arm is engaged with the adjusting gear, the adjusting gear is driven by the adjusting step motor, the other end of the adjusting gear arm is rotatably connected on the auxiliary support in a penetrating way, the, the adjusting slide block is arranged in the adjusting slide groove in a sliding manner, the other end of the auxiliary driving two rods is hinged with the lower end of the auxiliary inserting swing arm, the middle part of the auxiliary inserting swing arm is hinged on the auxiliary support through a rotating shaft, the upper end of the auxiliary inserting swing arm is connected with an auxiliary reed plate, and the section of the auxiliary reed plate is of an arc structure with a downward arc opening;

and the inner support or the outer frame is provided with a conveying positioning sensor corresponding to the periphery of the acrylic plate structure of the conveying belt clamp on the transmission device, and the inner support or the outer frame is provided with an auxiliary positioning sensor corresponding to the auxiliary insertion rotating shaft.

Further, pressure sensors are arranged between the first-stage air bag and the second-stage air bag and the respective air valves.

Further, conveyer includes transfer roller, transfer roller supporting seat, conveying gyro wheel, conveying driving motor, and inner support top side both sides all set up a plurality of transfer roller supporting seats relatively, roll cross-under on two relative transfer roller supporting seats and support the transfer roller both ends, a plurality of conveying gyro wheels of equipartition cross-under on the transfer roller, and the external conveying drive gear of transfer roller supporting seat is worn out to transfer roller one side, and the outer wiring of the conveying drive gear of a plurality of transfer roller one sides connects the profile of tooth chain, and arbitrary transfer roller connects the conveying driving motor who sets up in the inner support outside.

Further, the conveying positioning sensor comprises a transverse conveying positioning sensor and a longitudinal conveying positioning sensor; the conveying positioning sensor comprises a transverse auxiliary positioning sensor and a longitudinal auxiliary positioning sensor.

Further, the auxiliary reed plate is externally vulcanized and coated with a rubber layer.

Further, the scraper blade body is in a V-shaped structure with an outward opening.

Further, clamp collecting grooves are formed in the inner side faces of the four sides of the outer frame.

The utility model provides an inferior gram force board anchor clamps dismantlement technology which characterized in that:

(1) feeding: each side of four sides of the upper acrylic plate and the lower acrylic plate is additionally provided with a plurality of clamps, each clamp comprises a column plate, an installation plate, a clamping reed, an adhesive tape support plate and a lower support plate, the installation plate, the adhesive tape support plate and the lower support plate are respectively vertically arranged on the upper side, the middle side and the lower side of the same side of the column plate, the clamping reed is installed on the installation plate, the clamping reed is folded outwards and downwards in an inclined mode and then horizontally crimped with the upper acrylic plate, the distance between the horizontal folded edge and the adhesive tape support plate is smaller than the thickness of the upper acrylic plate, the distance between the adhesive tape support plate and the lower support plate is the thickness of the lower acrylic plate, and the adhesive tape support plate tightly supports; pouring glue between the upper acrylic plate and the lower acrylic plate to compound and solidify the upper acrylic plate and the lower acrylic plate into a thick integral acrylic plate; the thick integral acrylic plate is fed in by a conveyer belt corresponding to the conveyer, supported on the conveying rollers of a plurality of conveying rollers, transversely positioned by a transverse conveying positioning sensor through the conveyer belt to control the feeding position, and longitudinally positioned by a longitudinal auxiliary positioning sensor after being integrally conveyed to the conveyer after being transversely positioned;

(3) attracting and fixing: controlling a lifting driving motor to drive a vertical reversing speed reducer to output towards four sides through four horizontal and longitudinal output shafts, wherein one side of the vertical reversing speed reducer is meshed with a transmission worm through a worm gear of a worm gear and worm group, the lifting frame is driven by the worm to vertically lift through spiral screwing, and the lifting frame is sucked on the lower end face of the thick integral acrylic plate through a support column by a vacuum sucker and lifts up a fixed support;

(4) transverse disassembly preparation: a transverse driving motor drives a transverse driving gear set, two transverse driving chains on two gears of the transverse driving gear set respectively drive two transverse driving sliding blocks on two sides to relatively move to the position above a transversely positioned thick integral acrylic plate, an auxiliary positioning sensor enables an upper disassembling scraper device below the transverse driving sliding blocks to correspond to the position above the inner side of the transverse side of the thick integral acrylic plate, and the transverse auxiliary positioning sensor is used for carrying out moving positioning on the upper disassembling scraper device; the scraper plate rotating cylinder drives the scraper plate body to rotate outwards through the scraper plate rotating shaft and horizontally move to the position above the mounting plate of the clamp, the lifting driving motor is controlled to slightly lift the thick integral acrylic plate, the clamping reed is extruded on the upper end face of the thick integral acrylic plate, and an auxiliary elastic gap is reserved between the lower end of the thick integral acrylic plate and the lower supporting plate; when the size of the clamp is different for the thick integral acrylic plate with different thickness and the length of the lower supporting plate is changed, the adjusting stepping motor drives the adjusting gear arm to rotate through the engagement of the adjusting gear, controls the initial horizontal movement of the adjusting slide block which is used for driving the first rod and the second rod to be hinged in the adjusting chute on the adjusting gear arm to be changed into the movement with the inclination angle, the rotation initial position of the auxiliary inserting swing arm changes when the auxiliary driving one rod and the two rods are linked, the auxiliary inserting swing arm at the initial horizontal position is adjusted in a rotating way from the transverse inner side to the outer side of the clamp, thereby adjusting the position of the auxiliary spring leaf relative to the clamp, when the output of the auxiliary driving motor is connected with an auxiliary conjugate cam, the two rotors drive an auxiliary driving one rod and two rods to drive through the rotor swing arms, so that the auxiliary insertion swing arms drive the auxiliary reeds at the upper ends of the auxiliary insertion swing arms to be inserted into the auxiliary elastic gaps around the auxiliary insertion rotating shafts at the middle parts of the auxiliary insertion swing arms, the insertion horizontal depth is controlled not to exceed 2/3 of the length of the lower supporting plate; after the auxiliary reed is inserted, the lifting driving motor restores the suction fixed height in the step (3), and the auxiliary reed is elastically deformed and pressed between the lower acrylic plate and the lower supporting plate;

(5) transversely disassembling: the scraper plate rotating cylinder drives the scraper plate body to rotate downwards to be vertical through the scraper plate rotating shaft, the electromagnetic valve controls the first-stage air valve to supply air to the first-stage air bag, the first-stage air bag is formed into a triangular structure facing the clamp, the scraper plate body is driven through the transverse driving sliding block to enable the first-stage air bag to be attached to the oblique folding edge of the clamping reed, the pressure of the first-stage air bag changes after being pressed, the first-stage air bag is connected with a pressure sensor, the second-stage air valve is controlled through the electromagnetic valve to supply air to the second-stage air bag through an air pipe, the oblique folding edge of the clamping reed is formed to be vertical to the oblique folding edge through the spherical second-stage air bag, when the scraper plate body moves transversely outwards, the oblique folding edge;

(6) longitudinal disassembly preparation and operation: the longitudinal bidirectional coaxial cylinder drives the longitudinal driving slide block to relatively move to the position above the longitudinally positioned thick integral acrylic plate, so that the upper disassembling scraper device below the longitudinal driving slide block is correspondingly arranged above the inner side of the longitudinal side of the thick integral acrylic plate; the subsequent operation steps are the same as those in the steps (4) and (5), and the clamp is quickly disassembled and separated from the longitudinal side edge of the thick integral acrylic plate and falls into a clamp collecting tank.

After the technical scheme is adopted, the invention has the beneficial effects that: through the inner support conveying, support, the whole ya keli board of location thick type, utilize lift positioner to promote the whole ya keli board of thick type to outer frame below corresponding position after, do the dismantlement by horizontal dismounting device and vertical dismounting device to the whole horizontal and fore-and-aft anchor clamps of thick type and handle, quick automatic batch of unloading of this mechanism can be realized and the clamp need not manual operation, the human cost has been cancelled and the operating duration has been shortened, work efficiency is greatly improved, compromise the not damaged of dismantling the ya keli board simultaneously.

Drawings

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

FIG. 2 is a schematic view of the lower auxiliary device corresponding to the longitudinal detaching device in FIG. 1;

FIG. 3 is a schematic view of the lower auxiliary device corresponding to the lateral detaching device in FIG. 1;

FIG. 4 is a view A-A of FIG. 1;

FIG. 5 is an enlarged view of FIG. 2 at B;

FIG. 6 is an enlarged view at C of FIG. 2;

FIG. 7 is an enlarged view of FIG. 2 at D;

FIG. 8 is a view from E in FIG. 7;

FIG. 9 is a schematic view of the adjusted configuration of FIG. 8;

FIG. 10 is a schematic view of the operation of the squeegee body rotating the hold-down clamp;

FIG. 11 is a schematic view of the operation of the squeegee body pushing the detachment jig.

In the figure: an inner support 1, an outer frame 2, a conveying roller supporting seat 3, a conveying roller 4, a conveying roller 5, a lifting base 6, a lifting driving motor 7, a lifting frame 8, a supporting column 9, a vacuum sucker 10, a vertical reversing speed reducer 11, a worm and gear set 12, a conveying positioning sensor 13, an auxiliary positioning sensor 14, a transverse driving motor 15, a transverse driving gear set 16, a transverse driving chain 17, a transverse chain wheel seat 18, a transverse driving slide block 19, a scraper blade body 20, a scraper blade rotating cylinder 21, a scraper blade rotating shaft 22, a primary air valve 23, a primary air bag 24, a secondary air valve 25, a secondary air bag 26, an electromagnetic valve 27, an auxiliary support 28, an auxiliary driving motor 29, an auxiliary conjugate cam set 30, a rotor 31, a rotor swing arm 32, an auxiliary driving primary rod 33, an auxiliary driving secondary rod 34, an adjusting gear arm 35, an adjusting slide block 36, an adjusting stepping motor 37, the auxiliary insertion swing arm 39, the auxiliary spring plate 40, the pressure sensor 41, the clamp collecting groove 42, the longitudinal air cylinder 43, the longitudinal driving slider 44, the bevel gear set 45, the transmission support column 46, the upper acrylic plate 47, the lower acrylic plate 48, the upright column plate 49, the mounting plate 50, the clamping spring 51, the rubber strip supporting plate 52, the lower supporting plate 53 and the auxiliary elastic gap 54.

Detailed Description

The following further description is made in conjunction with the accompanying drawings and examples.

Referring to fig. 1-3, an automatic clip-removing mechanism is shown in the drawings, which are viewed from the front of the device, with the left and right directions being transverse and the front and back directions being longitudinal.

The clamp structure of this embodiment shown in fig. 10-11 comprises a column plate 49, a mounting plate 50, a clamping spring 51, a rubber strip support plate 52, and a lower support plate 53. The upper part, the middle part and the lower part of the same side of the upright column plate 49 are respectively and vertically provided with a mounting plate 50, a rubber strip supporting plate 52 and a lower supporting plate 53, a clamping reed 51 is locked and mounted on the mounting plate 50 through a bolt, the clamping reed is folded outwards and downwards in an inclined way and then is folded and horizontally connected with the upper acrylic plate 47 in a crimping way, the distance between the horizontal folding edge and the rubber strip supporting plate is smaller than the thickness of the upper acrylic plate, the distance between the rubber strip supporting plate and the lower supporting plate is the thickness of the lower acrylic plate 48, and the rubber strip supporting plate tightly supports the rubber strip between the upper; pouring glue between the upper and lower acrylic plates to compound and solidify the acrylic plates into thick integral acrylic plates

Inner support 1 includes many violently indulges the conveying pillar 46 that stands side by side, all set up transfer roller supporting seat 3 on two horizontal relative conveying pillars, cross-under transfer roller 4 on the transfer roller supporting seat, a plurality of conveying gyro wheels 5 of cross-under on the transfer roller 4, the below sets up lifting base 6 in inner support 1, the last lift driving motor 7 that sets up of lifting base, lift driving motor connects perpendicular switching-over speed reducer 11 perpendicularly, all connect a set of worm gear worm group 12 on the horizontal direction of perpendicular switching-over speed reducer violently indulges four output shafts, the worm gear cross-over output shaft of worm gear worm group, the worm sets up perpendicularly and the spiral connects on crane 8 soon, the array sets up a plurality of support posts 9 on the crane, set up vacuum chuck 10 on the support post.

The longitudinal two sides of the lifting frame 8 are symmetrically provided with lower elastic auxiliary devices outwards, the middle part of the lifting frame 8 is also transversely symmetrically provided with two lower elastic auxiliary devices outwards between the two lower elastic auxiliary devices, each lower elastic auxiliary device comprises an auxiliary support 28, an auxiliary driving motor 29, an auxiliary conjugate cam group 30, a rotor 31, a rotor swing arm 32, an auxiliary driving first rod 33, an auxiliary driving second rod 34, an adjusting tooth arm 35, an adjusting slider 36, an adjusting step motor 37, an adjusting gear 38 and an auxiliary inserting swing arm 39, the auxiliary support 28 is rotatably connected with the adjusting tooth arm 35 in a penetrating way and the auxiliary inserting swing arm 39 in an auxiliary way, the auxiliary driving motor 29 outputs and drives the auxiliary conjugate cam group 30, the auxiliary conjugate cam 30 is abutted against the two rotors 31, the two rotors are hinged at the two ends of the rotor swing arm 32, the middle part of the rotor swing arm 32 is hinged with one end of the auxiliary driving first rod 33, the other end of the auxiliary driving first rod is hinged with, the adjusting slide block 36 is arranged in a sliding groove which is hinged at the central point on the auxiliary support 28 through one end of an adjusting gear arm 35, the other end of the adjusting gear arm is engaged with an adjusting gear 38 in a tooth form, the adjusting gear 38 is driven by an adjusting stepping motor 37, the other end of an auxiliary driving two rod 34 is hinged at the lower end of an auxiliary inserting swing arm 39, the middle part of the auxiliary inserting swing arm is hinged on the auxiliary support through a rotating shaft, the upper ends of the two auxiliary inserting swing arms 39 on the same side are connected with an auxiliary reed plate 40 (refer to fig. 6-7), and the section of the auxiliary reed plate is of an arc.

The lifting base is correspondingly provided with a conveying positioning sensor 13, the transverse and longitudinal positions of the thick acrylic plate conveyed to the lifting roller in a positioning manner correspond to the positions of the auxiliary reed plates connected to the lower elastic auxiliary device arranged transversely and longitudinally.

The outer frame 2 covers the inner support 1, a transverse dismounting device is arranged on a transverse beam of the outer frame and comprises a transverse driving motor 15, a transverse driving gear set 16, a transverse driving chain 17, a transverse chain wheel seat 18 and a transverse driving sliding block 19, the transverse driving motor 15 is longitudinally arranged on the transverse beam at the longitudinal middle position of the outer frame 2 and drives the transverse driving gear set 16, two ends of the transverse beam respectively support the two transverse chain wheel seats 18, two gears which are meshed with each other of the transverse driving gear set are respectively wound and connected with the two transverse chain wheel seats on the same side of the gears through the two transverse driving chains 17, the two transverse driving sliding blocks 19 are respectively connected or connected on the two transverse driving chains in a penetrating mode and are connected on the transverse beam in a guiding mode, and the bottom ends of the two transverse driving sliding blocks are connected with an upper dismounting scraper device.

The longitudinal beam of the outer frame 2 is provided with a longitudinal dismounting device, the structure of the longitudinal dismounting device can be arranged below the longitudinal beam correspondingly by referring to a transverse dismounting device, and the structure adopted in the embodiment comprises a longitudinal cylinder 43 and a longitudinal driving slide block 44, the two sides of the lower part of one longitudinal beam at the longitudinal middle position of the outer frame are both provided with the longitudinal cylinder 43, the end parts of piston rods of the two longitudinal cylinders are respectively connected with the two longitudinal driving slide blocks 44 in an opposite way, the longitudinal driving slide block 44 is hung at the lower part of the longitudinal beam through a rail in a sliding way, and the bottom end of the longitudinal driving slide block is also.

Referring to fig. 5, 6, 10 and 11, the upper detachable scraper device in this embodiment includes a scraper body 20, a scraper rotating cylinder 21, a scraper rotating shaft 22, a first-stage air valve 23, a first-stage air bag 24, a second-stage air valve 25, a second-stage air bag 26 and an electromagnetic valve 27, wherein the side edge of a transverse or longitudinal driving slider is connected with the scraper rotating cylinder 21, the output of the scraper rotating cylinder 21 is connected with a bevel gear set 45, the output of the bevel gear set 45 is connected with the horizontal scraper rotating shaft 22, the scraper body 20 is connected to the scraper rotating shaft 22 or integrally arranged in a rotatable state below the transverse or longitudinal driving slider, the outer side of the lower part of the scraper body 20 is connected with the first-stage air bag 24, the first-stage air bag is externally connected with air supply through the first-stage air valve 23 on the scraper body by an air pipe, the section of, the secondary air bag 26 is arranged in the middle or the middle rear part of the triangular bevel edge of the primary air bag and supplies air through an air pipe and externally connected with a secondary air valve 25 on the scraper body, the section of the secondary air bag, which is inflated and vertical to the extension direction of the scraper body, is spherical, and the primary air valve and the secondary air valve are respectively connected with an electromagnetic valve 27 (refer to fig. 10 and 11) for controlling on-off; pressure sensors 41 are arranged in the first-stage air bag and the second-stage air bag or in front of the air valves of the first-stage air bag and the second-stage air bag.

And an auxiliary positioning sensor 14 is arranged at the upper end of the auxiliary bracket behind the auxiliary insertion swing arm and is used for responding to the movement of the scraper body.

The operation process of the automatic clamp-removing mechanism in the embodiment comprises the following steps:

(1) feeding: the thick integral acrylic plate is longitudinally positioned by a conveying belt and then is fed into a corresponding conveying device, the thick integral acrylic plate is supported on conveying rollers of a plurality of conveying rollers, the transverse positioning of the feeding position is controlled by an auxiliary positioning sensor through the conveying belt, and the conveying device is transversely positioned;

(3) attracting and fixing: controlling a lifting driving motor to drive a vertical reversing speed reducer to output towards four sides through four horizontal and longitudinal output shafts, wherein one side of the vertical reversing speed reducer is meshed with a transmission worm through a worm gear of a worm gear and worm group, the lifting frame is driven by the worm to vertically lift through spiral screwing, and the lifting frame is sucked on the lower end face of the thick integral acrylic plate through a support column by a vacuum sucker and lifts up a fixed support;

(4) transverse disassembly preparation: a transverse driving motor drives a transverse driving gear set, two transverse driving chains on two gears of the transverse driving gear set respectively drive two transverse driving sliding blocks on two sides to relatively move to the position above a transversely positioned thick integral acrylic plate, and an auxiliary positioning sensor enables an upper disassembling scraper device below the transverse driving sliding blocks to be correspondingly arranged above the inner side of the transverse side of the thick integral acrylic plate; the scraper plate rotating cylinder drives the scraper plate body to rotate outwards through the scraper plate rotating shaft and horizontally move to the position above the mounting plate of the clamp, the lifting driving motor is controlled to slightly lift the thick integral acrylic plate, the upper end face of the thick integral acrylic plate extrudes the clamping reed, and an auxiliary elastic gap 54 is reserved between the lower end of the thick integral acrylic plate and the lower supporting plate (as shown in figure 10); when the size of the clamp is different for the thick integral acrylic plate with different thickness and the length of the lower supporting plate is changed, the adjusting stepping motor drives the adjusting gear arm to rotate through the engagement of the adjusting gear, controls the initial horizontal movement of the adjusting slide block which is used for driving the first rod and the second rod to be hinged in the adjusting chute on the adjusting gear arm to be changed into the movement with the inclination angle, so that the rotation initial position of the auxiliary inserting swing arm is changed when the first rod and the second rod are driven to be linked (see the change state from figure 8 to figure 9), the auxiliary inserting swing arm at the initial horizontal position is adjusted by rotating from the transverse inner side to the outer clamp direction, thereby adjusting the position of the auxiliary spring plate relative to the clamp, the distance between the auxiliary spring plate and the auxiliary elastic gap is the largest in figure 8, in fig. 9, the distance between the auxiliary spring plate and the auxiliary elastic gap is reduced, so that the insertion requirement of the lower acrylic plate clamped by the lower supporting plate of the clamp during length reduction can be met. When the output of the auxiliary driving motor is connected with an auxiliary conjugate cam, the two rotors drive an auxiliary driving one rod and two rods to drive through the rotor swing arms, so that the auxiliary insertion swing arms drive the auxiliary reeds at the upper ends of the auxiliary insertion swing arms to be inserted into the auxiliary elastic gaps around the auxiliary insertion rotating shafts at the middle parts of the auxiliary insertion swing arms, the insertion horizontal depth is controlled not to exceed 2/3 of the length of the lower supporting plate; after the auxiliary reed is inserted, the lifting driving motor restores the suction fixed height in the step (3), one end of the auxiliary reed is elastically deformed and pressed between the lower acrylic plate and the lower supporting plate, and the outer end of the auxiliary reed is positioned and abutted by the auxiliary insertion swing arm;

(5) transversely disassembling: the scraper plate rotating cylinder drives the scraper plate body to rotate downwards to be vertical through the scraper plate rotating shaft, the electromagnetic valve controls the first-stage air valve to supply air to the first-stage air bag, the first-stage air bag is formed into a triangular structure facing the clamp, the scraper plate body is driven through the transverse driving sliding block to enable the first-stage air bag to be attached to the oblique folding edge of the clamping reed, the pressure of the first-stage air bag changes after being pressed, the first-stage air bag is connected with a pressure sensor, the second-stage air valve is controlled through the electromagnetic valve to supply air to the second-stage air bag through an air pipe, the oblique folding edge of the clamping reed is formed to be vertical to the oblique folding edge through the spherical second-stage air bag, the oblique folding edge of the clamping reed is instantly and rapidly pushed when the scraper plate;

(6) longitudinal disassembly preparation and operation: the longitudinal bidirectional coaxial cylinder drives the longitudinal driving slide block to relatively move to the position above the longitudinally positioned thick integral acrylic plate, so that the upper disassembling scraper device below the longitudinal driving slide block is correspondingly arranged above the inner side of the longitudinal side of the thick integral acrylic plate; the subsequent operation steps are the same as those in the steps (4) and (5), and the clamp is quickly disassembled and separated from the longitudinal side edge of the thick integral acrylic plate and falls into a clamp collecting tank.

Claims (8)

1. The utility model provides an automatic unload and press from both sides mechanism which characterized in that: comprises an inner support and an outer frame, wherein the top of the inner support is provided with a conveying device, the outer frame is higher than the conveying device and is covered on the inner support, a lifting positioning device capable of vertically lifting is arranged in the inner support,

the lifting positioning device comprises a lifting base, a lifting driving motor, a lifting frame, support columns, vacuum suckers, a vertical reversing speed reducer and a worm gear set, wherein the lifting driving motor is arranged on the lifting base and is vertically connected with the vertical reversing speed reducer;

the outer frame is provided with a transverse dismounting device and a longitudinal dismounting device, the longitudinal dismounting device comprises a longitudinal bidirectional coaxial cylinder, a longitudinal driving slide block and an upper dismounting scraper device, the middle of the lower part of a longitudinal beam at the longitudinal middle position of the outer frame is provided with the longitudinal bidirectional coaxial cylinder, the end parts of two back piston rods of the longitudinal bidirectional coaxial cylinder are respectively connected with the two longitudinal driving slide blocks, the longitudinal driving slide blocks are hung on the lower part of the longitudinal beam in a sliding way through a rail, and the bottom ends of the longitudinal driving slide blocks are also connected with the upper dismounting scraper device; the transverse dismounting device comprises a transverse driving motor, a transverse driving gear set, transverse driving chains, transverse chain wheel seats, transverse driving sliding blocks and an upper dismounting scraper device, wherein the transverse driving motor is longitudinally arranged on a transverse beam at the longitudinal middle position of the outer frame, the transverse driving motor drives the transverse driving gear set, two transverse chain wheel seats are respectively supported at two ends of the transverse beam, two gears which are meshed with each other of the transverse driving gear set are respectively in wire-wound connection with the two transverse chain wheel seats at the same side of the gears through the two transverse driving chains, the two transverse driving sliding blocks are respectively in cross connection or connected to the two transverse driving chains and in guide cross connection with the transverse beam, and the bottom ends of the two transverse driving sliding blocks are both connected with the upper dismounting scraper device; a lower elastic auxiliary device is correspondingly arranged below each upper disassembling scraper device and is arranged on the lifting positioning device;

the upper-dismounting scraper device comprises a scraper body, a first-stage air valve, a first-stage air bag, a second-stage air valve and a second-stage air bag, wherein the scraper body is rotatably connected below a transverse driving slide block through a scraper rotating shaft, a scraper rotating cylinder is arranged on the transverse driving slide block and is in transmission connection with the scraper rotating shaft, the first-stage air bag is connected outside the lower part of the scraper body, the first-stage air bag is externally connected with an air pipe through the first-stage air valve on the scraper body for supplying air, the section of the first-stage air bag, which is vertical to the extension direction of the scraper body, is of a triangular structure corresponding to the inward inclination angle of a clamping reed of an upper opening of a clamp, the second-stage air bag is arranged in the middle or middle rear part of a triangular bevel edge;

the lower elastic auxiliary device comprises an auxiliary support, an auxiliary driving motor, an auxiliary conjugate cam group, an auxiliary driving one rod, an auxiliary driving two rods, an adjusting gear arm, an adjusting slide block, an adjusting step motor, an adjusting gear, an auxiliary inserting swing arm and an auxiliary reed plate, wherein the lifting frame is provided with the auxiliary driving motor and the adjusting step motor, the auxiliary driving motor is output and connected with the auxiliary conjugate cam towards the outer side, two rotors are correspondingly arranged on the two cam plates of the auxiliary conjugate cam group respectively and are respectively articulated at the two ends of the rotor swing arm, the middle part of the rotor swing arm is articulated with one end of the auxiliary driving one rod, the other end of the auxiliary driving one rod is articulated with one end of the auxiliary driving two rods and is also articulated on the adjusting slide block, one end of the adjusting gear arm is engaged with the adjusting gear, the adjusting gear is driven by the adjusting step motor, the other end of the adjusting gear arm is rotatably connected on the auxiliary support in a penetrating way, the, the adjusting slide block is arranged in the adjusting slide groove in a sliding manner, the other end of the auxiliary driving two rods is hinged with the lower end of the auxiliary inserting swing arm, the middle part of the auxiliary inserting swing arm is hinged on the auxiliary support through a rotating shaft, the upper end of the auxiliary inserting swing arm is connected with an auxiliary reed plate, and the section of the auxiliary reed plate is of an arc structure with a downward arc opening;

and the inner support or the outer frame is provided with a conveying positioning sensor corresponding to the periphery of the acrylic plate structure of the conveying belt clamp on the transmission device, and the inner support or the outer frame is provided with an auxiliary positioning sensor corresponding to the auxiliary insertion rotating shaft.

2. The automatic clip-removing mechanism of claim 1, wherein: and pressure sensors are arranged between the first-stage air bag and the second-stage air bag and the respective air valves.

3. The automatic clip-removing mechanism of claim 1, wherein: conveyer includes transfer roller, transfer roller supporting seat, conveying gyro wheel, conveying driving motor, and inner support top side both sides all set up a plurality of transfer roller supporting seats relatively, roll cross-under on two relative transfer roller supporting seats and support the transfer roller both ends, a plurality of conveying gyro wheels of equipartition cross-under on the transfer roller, and the external conveying drive gear of transfer roller supporting seat is worn out to transfer roller one side, and the conveying drive gear of a plurality of transfer roller one sides is outer around connecing the profile of tooth chain, and arbitrary transfer roller connects the conveying driving motor who sets up in the inner support outside.

4. The automatic clip-removing mechanism of claim 1, wherein: the conveying positioning sensor comprises a transverse conveying positioning sensor and a longitudinal conveying positioning sensor; the conveying positioning sensor comprises a transverse auxiliary positioning sensor and a longitudinal auxiliary positioning sensor.

5. The automatic clip-removing mechanism of claim 1, wherein: and the auxiliary reed plate is externally vulcanized and coated with a rubber layer.

6. The automatic clip-removing mechanism of claim 1, wherein: the scraper blade body is the V type structure of outwards opening.

7. The automatic clip-removing mechanism of claim 1, wherein: and clamp collecting grooves are formed in the inner side faces of four sides of the outer frame.

8. The utility model provides an inferior gram force board anchor clamps dismantlement technology which characterized in that:

(1) feeding: each side of four sides of the upper acrylic plate and the lower acrylic plate is additionally provided with a plurality of clamps, each clamp comprises a column plate, an installation plate, a clamping reed, an adhesive tape support plate and a lower support plate, the installation plate, the adhesive tape support plate and the lower support plate are respectively vertically arranged on the upper side, the middle side and the lower side of the same side of the column plate, the clamping reed is installed on the installation plate, the clamping reed is folded outwards and downwards in an inclined mode and then horizontally crimped with the upper acrylic plate, the distance between the horizontal folded edge and the adhesive tape support plate is smaller than the thickness of the upper acrylic plate, the distance between the adhesive tape support plate and the lower support plate is the thickness of the lower acrylic plate, and the adhesive tape support plate tightly supports; pouring glue between the upper acrylic plate and the lower acrylic plate to compound and solidify the upper acrylic plate and the lower acrylic plate into a thick integral acrylic plate; the thick integral acrylic plate is fed in by a conveyer belt corresponding to the conveyer, supported on the conveying rollers of a plurality of conveying rollers, transversely positioned by a transverse auxiliary positioning sensor through the conveyer belt to control the feeding position, and longitudinally positioned by a longitudinal auxiliary positioning sensor after being integrally conveyed to the conveyer after being transversely positioned;

(3) attracting and fixing: controlling a lifting driving motor to drive a vertical reversing speed reducer to output towards four sides through four horizontal and longitudinal output shafts, wherein one side of the vertical reversing speed reducer is meshed with a transmission worm through a worm gear of a worm gear and worm group, the lifting frame is driven by the worm to vertically lift through spiral screwing, and the lifting frame is sucked on the lower end face of the thick integral acrylic plate through a support column by a vacuum sucker and lifts up a fixed support;

(4) transverse disassembly preparation: a transverse driving motor drives a transverse driving gear set, two transverse driving chains on two gears of the transverse driving gear set respectively drive two transverse driving sliding blocks on two sides to relatively move to the position above a transversely positioned thick integral acrylic plate, and an auxiliary positioning sensor enables an upper disassembling scraper device below the transverse driving sliding blocks to be correspondingly arranged above the inner side of the transverse side of the thick integral acrylic plate; the scraper plate rotating cylinder drives the scraper plate body to rotate outwards through the scraper plate rotating shaft and horizontally move to the position above the mounting plate of the clamp, the lifting driving motor is controlled to slightly lift the thick integral acrylic plate, the clamping reed is extruded on the upper end face of the thick integral acrylic plate, and an auxiliary elastic gap is reserved between the lower end of the thick integral acrylic plate and the lower supporting plate; when the size of the clamp is different for the thick integral acrylic plate with different thickness and the length of the lower supporting plate is changed, the adjusting stepping motor drives the adjusting gear arm to rotate through the engagement of the adjusting gear, controls the initial horizontal movement of the adjusting slide block which is used for driving the first rod and the second rod to be hinged in the adjusting chute on the adjusting gear arm to be changed into the movement with the inclination angle, the rotation initial position of the auxiliary inserting swing arm changes when the auxiliary driving one rod and the two rods are linked, the auxiliary inserting swing arm at the initial horizontal position is adjusted in a rotating way from the transverse inner side to the outer side of the clamp, thereby adjusting the position of the auxiliary spring leaf relative to the clamp, when the output of the auxiliary driving motor is connected with an auxiliary conjugate cam, the two rotors drive an auxiliary driving one rod and two rods to drive through the rotor swing arms, so that the auxiliary insertion swing arms drive the auxiliary reeds at the upper ends of the auxiliary insertion swing arms to be inserted into the auxiliary elastic gaps around the auxiliary insertion rotating shafts at the middle parts of the auxiliary insertion swing arms, the insertion horizontal depth is controlled not to exceed 2/3 of the length of the lower supporting plate; after the auxiliary reed is inserted, the lifting driving motor restores the suction fixed height in the step (3), and the auxiliary reed is elastically deformed and pressed between the lower acrylic plate and the lower supporting plate;

(5) transversely disassembling: the scraper plate rotating cylinder drives the scraper plate body to rotate downwards to be vertical through the scraper plate rotating shaft, the electromagnetic valve controls the first-stage air valve to supply air to the first-stage air bag, the first-stage air bag is formed into a triangular structure facing the clamp, the scraper plate body is driven through the transverse driving sliding block to enable the first-stage air bag to be attached to the oblique folding edge of the clamping reed, the pressure of the first-stage air bag changes after being pressed, the first-stage air bag is connected with a pressure sensor, the second-stage air valve is controlled through the electromagnetic valve to supply air to the second-stage air bag through an air pipe, the oblique folding edge of the clamping reed is formed to be vertical to the oblique folding edge through the spherical second-stage air bag, when the scraper plate body moves transversely outwards, the oblique folding edge;

(6) longitudinal disassembly preparation and operation: the longitudinal bidirectional coaxial cylinder drives the longitudinal driving slide block to relatively move to the position above the longitudinally positioned thick integral acrylic plate, so that the upper disassembling scraper device below the longitudinal driving slide block is correspondingly arranged above the inner side of the longitudinal side of the thick integral acrylic plate; the subsequent operation steps are the same as those in the steps (4) and (5), and the clamp is quickly disassembled and separated from the longitudinal side edge of the thick integral acrylic plate and falls into a clamp collecting tank.

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