CN220252331U - Waste material removing equipment - Google Patents

Abstract

The utility model discloses waste material removing equipment which comprises a correcting mechanism, a turnover mechanism and a grabbing arm, wherein the correcting mechanism, the turnover mechanism and the grabbing arm are detachably arranged on a main body frame of the device, the correcting mechanism is arranged at a material inlet, the turnover mechanism is arranged on one side of the correcting mechanism, the grabbing arm is arranged above the turnover mechanism, the grabbing arm can freely move along an XYZ motion module between the correcting mechanism and the turnover mechanism, and a sucking disc component on the grabbing arm can suck a liquid crystal panel to place the liquid crystal panel at a proper position. The advantage utilizes the size freely adjustable to rule and fix a position the liquid crystal display panel of different specifications to snatch through snatching the arm and to rule and fix a position the liquid crystal display panel after, be suitable for multiple specification convenient to use, set up detachable rule mechanism, tilting mechanism and snatch the arm in the device main part frame simultaneously and can do independent equipment and use, can cooperate the line body again, use as additional station, has expanded the function of device, convenient to use.

Description

Waste material removing equipment

Technical Field

The utility model particularly relates to waste material removing equipment.

Background

The liquid crystal panel is a material for determining the brightness, contrast, color and visual angle of the liquid crystal display, the quality and the technical quality of the liquid crystal panel relate to the overall performance of the liquid crystal display, the liquid crystal panel needs to be cut in the production process, redundant parts are cut when the liquid crystal panel is required to be manufactured into specific sizes, and the edges of the side cut materials are cleared, the process is called waste removing, the existing waste removing equipment is integrated, all the components are combined for use, waste removing equipment can be realized, but the components cannot be taken out singly for use as additional stations, the function is single, in addition, the existing waste removing equipment can only correct and transmit the liquid crystal panel with single size, cannot adapt to products with multiple sizes, and is inconvenient to use.

Disclosure of Invention

The utility model aims to solve the technical problems that the prior device in the technical background has single function and can only be suitable for single specification, can not be suitable for products with various specifications, and is inconvenient to use.

Aiming at the technical problems, a waste material removing device is provided; the method is realized by the following technical scheme: the utility model provides a remove waste material equipment, includes righting mechanism, tilting mechanism and snatchs the arm, righting mechanism, tilting mechanism and snatch the arm and dismantle the setting on the device main part frame, righting mechanism sets up in material entrance, and tilting mechanism sets up in one side of righting mechanism, snatchs the arm setting in tilting mechanism's top, snatch the arm and can follow XYZ motion module free movement between righting mechanism and tilting mechanism, snatch sucking disc subassembly on the arm and can absorb liquid crystal display panel, place liquid crystal display panel suitable position.

According to the utility model, the liquid crystal panels with different specifications are regulated and positioned by utilizing the regulating mechanism with freely adjustable size, the regulated and positioned liquid crystal panels are grasped by the grasping arms, the device is convenient to use and is applicable to various specifications, and meanwhile, the detachable regulating mechanism, the turnover mechanism and the grasping arms which are arranged in the main body frame of the device can be used as independent equipment and can be matched with a wire body to be used as an additional station, so that the functions of the device are expanded, and the device is convenient to use.

According to the technical scheme, the correcting mechanism comprises two sets of correcting rods, two linear slide rail pairs and two screw-nut pairs, the two sets of correcting rods are respectively arranged at two ends of the mounting plate and are connected through the screw-nut pairs, the linear slide rail pairs are arranged on the mounting plate, the correcting rods move in opposite directions or back directions along the linear slide rail pairs and the screw-nut pairs under the action of the driving motor, and the size of a product corrected by the correcting mechanism is conveniently adjusted through the linear slide rail pairs and the screw-nut pairs, so that the device can be suitable for liquid crystal panels with different sizes and specifications, and is convenient to use.

The technical scheme of the utility model is preferable, the correcting rod is formed by arranging a plurality of correcting rods at intervals, the interval between two adjacent correcting rods is larger than the diameter of the roller for conveying materials at the material inlet, and the arrangement ensures that the correcting mechanism cannot interfere with the roller for conveying the materials in position in the correcting process, so that the stable operation of the device is ensured.

According to the technical scheme, the turnover mechanism comprises the turnover arm and the sucker arranged on the turnover arm, the turnover arm is integrally hinged to the main body frame of the device, the turnover arm freely rotates along the hinged position, and the sucker is convenient to grasp the liquid crystal panel through the sucker, so that the turnover mechanism is convenient to use.

According to the technical scheme, the turnover arms are arranged, the turnover arms are connected together at intervals and are uniformly driven by the servo motor, the universality of the device is improved by the arrangement of the turnover arms, and the turnover device is suitable for products with various specifications and is convenient to use.

According to the technical scheme, the grabbing arm comprises an outer frame, an XYZ motion module and a sucker assembly, wherein the XYZ motion module is arranged on the outer frame, the outer frame is arranged in the device main body frame, the sucker assembly is arranged on the XYZ motion module, the sucker assembly can freely move along with the XYZ motion module, the grabbing arm is convenient to place a liquid crystal panel from a correcting mechanism to a turnover mechanism, and meanwhile, the liquid crystal panel cut by the turnover mechanism can be placed back to a line body, so that the follow-up procedure is ensured to be smoothly carried out.

According to the technical scheme, the conveying line is arranged in the device main body frame and used for conveying the liquid crystal panel placed by the turnover mechanism to the scrap removing station, and the conveying line is convenient to convey and use.

According to the technical scheme, the blowing mechanism for removing the cut scraps of the liquid crystal panel is arranged at the position, close to the scrap removing station, of the conveying line, and is convenient to use, and the cut scraps are conveniently removed by the blowing mechanism and fall into the recovery box.

According to the technical scheme, the plurality of blowing mechanisms are arranged, the installation angle and the installation position are adjustable, the falling position of the cut waste is conveniently controlled by adjusting the angle of the blowing mechanisms, the waste powder attached to the liquid crystal panel is removed, the cleanliness of the surface of the liquid crystal panel is improved, and the use is convenient.

Compared with the prior art, the utility model has the following beneficial effects:

according to the technical scheme, the liquid crystal display panels with different specifications are regulated and positioned by the regulating mechanism with freely adjustable dimensions, the regulated and positioned liquid crystal display panels are grasped by the grasping arms, the device is convenient to use, meanwhile, the detachable regulating mechanism, the turnover mechanism and the grasping arms which are arranged in the main body frame of the device can be used as independent equipment and can be matched with a wire body to be used as an additional station, the functions of the device are expanded, and the device is convenient to use.

Drawings

FIG. 1 is a schematic perspective view of the integrated device of the present utility model;

FIG. 2 is a schematic perspective view of a normalization mechanism;

fig. 3 is a schematic perspective view of a gripper arm;

FIG. 4 is a schematic perspective view of the turnover mechanism;

FIG. 5 is a schematic perspective view of a cache carrier;

FIG. 6 is a schematic perspective view of a conveyor line;

FIG. 7 is a schematic perspective view of an air blowing mechanism;

reference numerals illustrate: the device comprises a 1-correcting mechanism, a 11-mounting plate, a 12-correcting rod, a 13-linear slide rail pair, a 14-screw nut pair, a 15-correcting rod, a 16-lifting obstructing cylinder, a 2-overturning mechanism, a 21-overturning arm, a 22-sucker, a 23-mounting groove, a 3-grabbing arm, a 31-outer frame, a 32-XYZ motion module, a 33-sucker assembly, a 34-sucker frame, a 4-buffering carrying platform, a 41-placing platform, a 5-conveying line, a 51-conveying motor, a 52-synchronous pulley, a 6-blowing mechanism, a 61-adjusting bracket, a 62-high-pressure nozzle, a 63-mounting sheet and a 64-connecting sheet.

Detailed Description

The following describes the technical solution in the embodiment of the present utility model in detail with reference to fig. 1 to 7 in the embodiment of the present utility model.

Example 1

As shown in fig. 1, a waste material removing device mainly includes a correcting mechanism 1, a turning mechanism 2, a grabbing arm 3, a conveying line 5 and a blowing mechanism 6, and when integrated in a device, the correcting mechanism 1, the turning mechanism 2, the grabbing arm 3, the conveying line 5 and the blowing mechanism 6 are all installed inside a device main body frame, which may be a frame made of a section bar and covered by a metal plate.

As shown in fig. 1 and 2, the correcting mechanism 1 mainly comprises a mounting plate 11, a correcting rod 12, a linear slide rail pair 13 and a screw nut pair 14, wherein the mounting plate 11 is a rectangular metal plate with a certain thickness, the linear slide rail pair 13 and the screw nut pair 14 are fixed on the surface of the mounting plate 11 by screws, two sets of linear slide rail pairs 13 are respectively fixed at two ends of the mounting plate 11 and distributed left and right, two sets of screw nut pairs 14 are arranged on the surface of the mounting plate 11 and distributed along the length direction, one ends of the two sets of screw nut pairs 14 are meshed through gears and are driven to synchronously move by a servo motor, the correcting rod 12 is mounted on a screw of the screw nut pair 14, a sliding block on the linear slide rail pair 13 is fixed on the correcting rod 12, and the correcting rod 12 can move along the screw and the slide rails along with the rotation of the screw.

The alignment rod 12 is composed of a plurality of alignment rods 15, the alignment rods 15 are arranged in a row, the intervals are fixed on a metal strip, and in order to ensure that the stable operation of the alignment mechanism 1 and the movement of the alignment rods 12 can not interfere with the rollers for conveying materials, the intervals between two adjacent alignment rods 15 are larger than the diameters of the rollers for conveying the materials at the material inlet, and in order to facilitate alignment, the alignment rods 15 can rotate around the axis of the alignment rods.

In order to facilitate alignment of the liquid crystal panel, the alignment rod 12 has two sets, which are respectively disposed on the screw rods in the screw-nut pair 14.

In order to be convenient for fix the liquid crystal display panel position, be provided with the sensor on mounting panel 11, under the effect of sensor after liquid crystal display panel is regular, the motion of regulation mechanism 1 stops, in the place ahead of liquid crystal display panel transmission, be close to regulation mechanism 1 department with the fix with screw with a lift hindrance cylinder 16, lift hindrance cylinder 16 can rise and descend under compressed air's effect, two regulation poles 12 on lift hindrance cylinder 16 and the regulation mechanism 1 form trilateral location, carry out regulation and location to the liquid crystal display panel that treats the cutting.

And in the liquid crystal panel alignment positioning process, after the sensor detects that the liquid crystal panel is transmitted from the material inlet, the servo motor on the alignment mechanism 1 is started to drive the two alignment rods 12 to move in opposite directions, the inclined liquid crystal panel is aligned under the action of the alignment rods 12, the servo motor stops rotating after the liquid crystal panel is aligned, the liquid crystal panel continues to move forwards, and when the aligned liquid crystal panel contacts with the lifting blocking cylinder 16, the forward movement is stopped, so that alignment and positioning of the liquid crystal panel are completed.

As shown in fig. 1 and 3, the gripping arm 3 mainly includes an outer frame 31, an XYZ movement module 32 and a suction cup assembly 33, wherein the outer frame 31 is a frame made of an aluminum profile and is mainly used for mounting the XYZ movement module 32, so that the suction cup assembly 33 can move in a space range on X, Y and a Z axis.

The XYZ moving module 32 mainly comprises slide rails and slide blocks which are driven by a motor and are connected together in pairs, the XYZ moving module 32 can support forward and backward movement and leftward and rightward movement in the horizontal direction, the sucker assembly 33 is mounted on a mounting table on the Z axis of the XYZ moving module 32 and moves in the X, Y and Z axes in the space range.

The suction cup assembly 33 comprises a suction cup frame 34 and suction cups 22 arranged on the suction cup frame 34, the suction cup frame 34 is integrally formed by horizontally and vertically splicing a plurality of rectangular strips with oblong holes in the middle, the suction cups 22 are fixed in the oblong holes in the rectangular strips through screws, and in order to facilitate grabbing of liquid crystal panels with different sizes, the positions of the suction cups 22 are adjustable in the oblong holes in the rectangular strips.

In order to facilitate the grabbing of the liquid crystal panel, the suction cups 22 in this embodiment are all pneumatic suction cups 22.

In order to facilitate the adjustment of the angle of the suction cup frame 34 in the horizontal direction, a motor is mounted on a mounting table on the Z axis of the XYZ motion module 32, the suction cup frame 34 is connected with the motor, and the suction cup frame 34 can be driven to rotate by the rotating motor to adjust to a proper angle.

As shown in fig. 1 and 5, in order to facilitate temporary storage of the liquid crystal panel captured by the XYZ movement module 32, a buffer stage 4 is fixed near the turnover mechanism 2, the buffer stage 4 is composed of four M-shaped placement stages 41, the liquid crystal panel captured by the XYZ movement module 32 is placed on the placement stages 41, and in order to facilitate use of the turnover mechanism 2, the interval between two adjacent placement stages 41 is greater than the thickness of the turnover arm 21.

As shown in fig. 4, the turnover mechanism 2 mainly includes a turnover arm 21 and a suction cup 22 disposed on the turnover arm 21, the turnover arm 21 is integrally in a Z shape, a mounting groove 23 for placing a pneumatic tube and mounting a pneumatic interface is concavely formed on one side of a cross arm at the upper end of the turnover arm 21, the suction cup 22 for adsorbing and grabbing a liquid crystal panel is mounted on the cross arm at the upper end of the turnover arm 21, and the interface for mounting the pneumatic tube is disposed in the mounting groove 23, the cross arm at the lower end of the turnover arm 21, the cross arm at the shorter and upper ends, and the end of the cross arm at the lower end of the turnover arm 21 is fixed on a transmission rod connected with a servo motor.

In order to facilitate the turnover mechanism 2 to adsorb and grasp the liquid crystal panel, the turnover arms 21 are provided with five turnover arms which are distributed at intervals, are respectively fixed on the same transmission rod, and are uniformly driven by a servo motor connected with the transmission rod.

In order to improve the working efficiency and save time, the turnover mechanism 2 and the cache carrier 4 are provided with two sets, and the two sets of turnover mechanisms 2 and the cache carrier 4 are distributed side by side.

As shown in fig. 1 and 6, in order to facilitate the transfer of the liquid crystal panel to be cut, a transfer line 5 is provided beside the turnover mechanism 2 along the arrangement direction of the two turnover mechanisms 2, two ends of the transfer line 5 correspond to one turnover mechanism 2 respectively, and the liquid crystal panel placed on the transfer line 5 by the turnover mechanism 2 is transferred to a scrap removing station by the transfer line 5 to cut scraps.

The conveying line 5 mainly comprises a main body formed by sectional materials, a conveying motor 51 and a synchronous pulley 52 are respectively arranged at two ends of the sectional materials, the conveying motor 51 and the synchronous pulley 52 are connected together by using a synchronous belt arranged outside the sectional materials, and a liquid crystal panel placed on the conveying line 5 is conveyed by using the synchronous belt.

In order to facilitate positioning of the cut liquid crystal panel, a lifting blocking cylinder 16 is arranged at the other end of the conveying line 5, when the cut liquid crystal panel moves to the position, the lifting blocking cylinder 16 is lifted, the liquid crystal panel stops moving, and the turnover mechanism 2 removes the cut liquid crystal panel from the conveying line 5, so that the liquid crystal panel can continue to carry out subsequent processes.

As shown in fig. 1 and 7, in order to facilitate removal of the cut product edges to drop to the recovery box, a plurality of air blowing mechanisms 6 are screwed to one end of the device main body frame near the lift-blocking cylinder 16 of the conveyor line 5, and the air blowing mechanisms 6 mainly include an adjusting bracket 61 and a high-pressure nozzle 62 mounted on the adjusting bracket 61.

The adjusting bracket 61 is divided into two parts, one part is a mounting plate 63, the mounting plate 63 is a right-angle plate with a slotted hole on one side, the part is mounted in the main body frame of the device, the position is finely adjusted through the slotted hole, the other part is a connecting plate 64, the connecting plate 64 is an L-shaped angle chip, one side wall of the connecting plate 64 is connected with the mounting plate 63, in order to facilitate the adjustment of the angle, a circular arc slotted hole is formed in the surface of the connecting part, a circular arc slotted hole is also formed in the other side wall of the connecting plate 64, the high-pressure nozzle 62 is fixed at the circular arc slotted hole on the connecting plate 64 through a screw, and the blowing angle of the high-pressure nozzle 62 is adjusted through the radian of the slotted hole.

The above description is that the normalization mechanism 1, the turnover mechanism 2, the grabbing arm 3 and the conveying line 5 are all arranged in a device main body frame for use, and because the structures are assembled together, the normalization mechanism 1, the turnover mechanism 2, the grabbing arm 3 and the conveying line 5 can be detached independently, the line body is matched for use as an additional station, and the device can be integrally installed and detached, and is convenient to use.

The use process of the embodiment is as follows:

1. after the upstream products enter the equipment, the products of different types are ensured to be compatible through the normalization and positioning by the normalization mechanism 1;

2. the grabbing arm 3 grabs the product and then places the product on the cache carrier 4, the product is transferred, and the grabbing arm 3 can take off a piece of product, so that time is saved;

3. the turnover mechanism 2 turns the product 180 degrees and places the product on the conveying line 5. Preparing for waste removal in the subsequent process;

4. the conveying line 5 conveys the products to a waste removing station, removes the edges of the products through the blowing mechanism 6 and drops to the recycling bin;

5. the turnover mechanism 2 takes away the product with the material edges removed and turns over 180 degrees to be placed on the cache carrier 4;

6. the gripping arm 3 grips the product and returns the product to the line body to be discharged (circulated).

In this embodiment, after the liquid crystal panel reaches a certain position, a certain mechanism is started, after leaving the certain position, the control of stopping movement of the certain mechanism is detected by a sensor and controlled by a control system, which is an existing device, and this embodiment is not described again.

The above embodiments are only for illustrating the technical idea of the present utility model, and the protection scope of the present utility model is not limited thereto, and any modification made on the basis of the technical scheme according to the technical idea of the present utility model falls within the protection scope of the present utility model.

Claims (9)

1. An apparatus for removing waste materials, characterized in that: including righting mechanism (1), tilting mechanism (2) and snatch arm (3), righting mechanism (1), tilting mechanism (2) and snatch arm (3) and dismantle the setting on the device main part frame, righting mechanism (1) set up in material entrance, tilting mechanism (2) set up in one side of righting mechanism (1), snatch arm (3) set up in the top of tilting mechanism (2), snatch arm (3) can follow XYZ motion module (32) free movement between righting mechanism (1) and tilting mechanism (2), sucking disc subassembly (33) on snatch arm (3) can absorb liquid crystal display panel, place liquid crystal display panel to suitable position.

2. The scrap removing apparatus in accordance with claim 1, wherein: the correcting mechanism (1) comprises two correcting rods (12), two linear sliding rail pairs (13) and two screw-nut pairs (14), wherein the two correcting rods (12) are respectively arranged at two ends of the mounting plate (11), the two correcting rods (12) are connected through the screw-nut pairs (14), the linear sliding rail pairs (13) are arranged on the mounting plate (11), and the correcting rods (12) move in opposite directions or back to back along the linear sliding rail pairs (13) and the screw-nut pairs (14) under the action of a driving motor.

3. The scrap removing apparatus in accordance with claim 2, wherein: the regulating rod (12) is formed by arranging a plurality of regulating rods (15) at intervals, and the interval between two adjacent regulating rods (15) is larger than the diameter of a roller for conveying materials at the material inlet.

4. The scrap removing apparatus in accordance with claim 1, wherein: the turnover mechanism (2) comprises a turnover arm (21) and a sucker (22) arranged on the turnover arm (21), the turnover arm (21) is integrally hinged on the device main body frame, and the turnover arm (21) freely rotates along the hinge.

5. The scrap removing apparatus in accordance with claim 4, wherein: the turnover arms (21) are provided with a plurality of turnover arms (21) which are connected together at intervals and are uniformly driven by a servo motor.

6. The scrap removing apparatus in accordance with claim 1, wherein: the grabbing arm (3) comprises an outer frame (31), an XYZ motion module (32) and a sucker assembly (33), wherein the XYZ motion module (32) is arranged on the outer frame (31), the outer frame (31) is arranged in the main body frame of the device, the sucker assembly (33) is arranged on the XYZ motion module (32), and the sucker assembly (33) can move freely along with the XYZ motion module (32).

7. The scrap removing apparatus in accordance with claim 1, wherein: be provided with transfer chain (5) in device main part frame, transfer chain (5) are to the liquid crystal board transmission that tilting mechanism (2) placed go the waste material station.

8. The scrap removing apparatus in accordance with claim 7, wherein: in the device main body frame, a waste removing station close to the conveying line (5) is provided with a blowing mechanism (6) for removing cut liquid crystal panel scraps.

9. The scrap removing apparatus in accordance with claim 8, wherein: the blowing mechanisms (6) are provided in plurality, and the installation angle and the installation position are adjustable.