Automatic blanking system for automatically breaking board adsorption in universal board substrate production line

Abstract

The invention relates to the technical field of universal plate production equipment, in particular to an automatic discharging system for automatically breaking plate adsorption in a universal plate base plate production line. One side of a transverse moving mechanism is connected with a gantry support A, and the other side of the transverse moving mechanism is connected with a gantry support B; one side of the longitudinal moving mechanism is slidably connected with the gantry support A, and the other side of the longitudinal moving mechanism is slidably connected with the gantry support B. The output end of the transverse moving mechanism is in threaded connection with the longitudinal moving mechanism. One end of the top adsorption mechanism is connected with the longitudinal moving mechanism, and the other end is used for adsorbing a top gypsum board; the bottom adsorption mechanism is arranged on the ground and used for adsorbing the plasterboards at the bottom, the phenomenon that the two plasterboards at the bottom adhere to each other during stacking is effectively avoided, the stability of the sawn boards in the discharging process is improved, the boards at the bottom are prevented from being damaged during moving and stacking, and therefore the percent of pass is greatly increased.

Description

Technical Field

[0001] The invention relates to the technical field of universal board production equipment, and in particular to an automatic unloading system for a universal board substrate production line which can automatically break the adsorption of the board. Background Art

[0002] On the production line that uses gypsum board as the base material to produce universal board, the gypsum board needs to be cut in full size. The sawing operation is to stack 4-6 gypsum boards together and put them into the fully automatic vertical and horizontal saw for cutting. After the cutting is completed, they enter the extraction roller machine and are adsorbed by the gantry machine suction cup to stack multiple gypsum boards one by one on the gypsum board stacking position.

[0003] The gypsum board has strict size deviation control and high flatness, and the surface is sanded before sawing. These two reasons cause the two bottom gypsum boards to fit tightly together when the gantry machine adsorbs the penultimate gypsum board, but the bottom gypsum board will fall down again under the action of gravity and inertia during the lateral movement, causing damage and unnecessary losses.

[0004] Therefore, how to make multiple gypsum boards be adsorbed and moved one by one to avoid the two gypsum boards at the bottom being adsorbed at the same time due to adhesion and causing them to fall and be damaged has become a technical problem that needs to be solved urgently by technical personnel in this field. Summary of the invention

[0005] The invention provides an automatic unloading system for a universal plate substrate production line which can automatically break the adsorption of plates, so as to solve the problem of how to shorten the disinfection and sterilization time and improve the disinfection and sterilization efficiency.

[0006] The present invention provides an automatic unloading system for a universal board substrate production line for automatically breaking the adsorption of the board, comprising:

[0007] Gantry bracket A and gantry bracket B;

[0008] One side of the transverse moving mechanism is connected to the gantry bracket A, and the other side is connected to the gantry bracket B;

[0009] One side of the longitudinal moving mechanism is slidably connected to the gantry bracket A, and the other side is slidably connected to the gantry bracket B. The output end of the transverse moving mechanism is threadedly connected to the longitudinal moving mechanism;

[0010] One end of the top adsorption mechanism is connected to the longitudinal moving mechanism, and the other end is used to adsorb the gypsum board on the top;

[0011] The bottom adsorption mechanism is arranged on the ground and is used for adsorbing the gypsum board at the bottom.

[0012] In some embodiments, the transverse moving mechanism includes: a placement plate, a transverse axis servo motor and a screw rod; one side of the placement plate is connected to the gantry bracket A, and the other side is connected to the gantry bracket B. The transverse axis servo motor is installed on the placement plate, and the output end of the transverse axis servo motor is connected to one end of the screw rod, and the other end of the screw rod passes through the longitudinal moving mechanism and is threadedly connected to the longitudinal moving mechanism.

[0013] In some embodiments, the longitudinal moving mechanism includes: a sliding plate, a dual-output shaft longitudinal axis servo motor, a gear, a U-shaped sliding rod and a tooth plate; one side of the sliding plate is slidingly connected to the gantry bracket A, and the other side is slidingly connected to the gantry bracket B, the dual-output shaft longitudinal axis servo motor is installed on the sliding plate, and gears are installed at both output ends of the dual-output shaft longitudinal axis servo motor, the U-shaped sliding rod is slidingly connected to the sliding plate in the vertical direction, the tooth plate is installed on the U-shaped sliding rod, and the gear is meshed with the tooth plate.

[0014] In some embodiments, the top adsorption mechanism includes a suction cup machine; one end of the suction cup machine is connected to the bottom of the U-shaped sliding rod.

[0015] In some embodiments, the bottom adsorption mechanism includes an extraction roller and a suction cup; the extraction roller is arranged directly below the top adsorption mechanism for placing the gypsum board to be transported, and the suction cup is installed on the extraction roller.

[0016] In some embodiments, a carrying plate is horizontally installed on the extraction roller machine, a lifting cylinder is arranged on the carrying plate, and an output end of the lifting cylinder is connected to the suction cup.

[0017] In some embodiments, the suction cup is connected to the vacuum generator through a pipeline.

[0018] In some embodiments, the upper surface of the extraction roller machine is higher than the upper surface of the suction cup.

[0019] In some embodiments, the transverse axis servo motor, the dual output shaft longitudinal axis servo motor, the suction cup machine, the lifting cylinder and the vacuum generator are all electrically connected to the control system.

[0020] In some embodiments, a stacking board is provided on the ground on one side of the bottom adsorption mechanism for carrying the transported gypsum boards.

[0021] The beneficial effects of the present invention are as follows: in the technical solution of the present invention, the top adsorption mechanism and the bottom adsorption mechanism cooperate to avoid damage to the bottom gypsum board. When in use, the control system is used to control multiple gypsum boards to be transferred and stacked from top to bottom until the last two gypsum boards. At this time, the bottom adsorption mechanism is started to adsorb the bottom gypsum board, and then the top adsorption mechanism adsorbs and stacks the second-to-last gypsum board. At this time, the bottom gypsum board will not move with the second-to-last gypsum board due to adhesion under the action of the bottom adsorption mechanism, thereby avoiding damage caused by falling. Subsequently, the bottom adsorption mechanism is closed, and the top adsorption mechanism adsorbs and stacks the last gypsum board, thereby greatly improving the qualified rate. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] Figure 1 It is a structural schematic diagram of an automatic unloading system for automatically breaking the adsorption of plates in a universal plate substrate production line of the present invention from one perspective;

[0023] Figure 2 yes Figure 1 The structure diagram of another perspective of an automatic unloading system for a universal board substrate production line that automatically breaks the adsorption of the board is shown.

[0024] In the attached drawings, 1. gantry bracket A; 2. gantry bracket B; 3. placement plate; 4. horizontal axis servo motor; 5. screw; 6. sliding plate; 7. dual output shaft longitudinal axis servo motor; 8. gear; 9. U-shaped sliding rod; 10. tooth plate; 11. suction cup machine; 12. extraction roller machine; 13. load-bearing plate; 14. lifting cylinder; 15. suction cup; 16. vacuum generator; 17. stacking plate. DETAILED DESCRIPTION

[0025] The technical solution of the present invention will be clearly and completely described below in conjunction with the embodiments. Obviously, the described embodiments are part of the embodiments of the present invention, rather than all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0026] As described in the background technology, when stacking gypsum boards one by one on the stacking position using the traditional gantry machine suction cup adsorption method, the gypsum board at the bottom will inevitably be damaged. Therefore, how to make multiple gypsum boards be adsorbed and moved one by one to avoid the two gypsum boards at the bottom being adsorbed at the same time due to adhesion and falling and being damaged has become a technical problem that needs to be solved urgently by those skilled in the art.

[0027] To solve the above problems, refer to Figure 1 and Figure 2The present invention provides an automatic unloading system for a universal board substrate production line that automatically breaks the board adsorption, comprising a gantry bracket A1 and a gantry bracket B2, a lateral moving mechanism, a longitudinal moving mechanism, a top adsorption mechanism and a bottom adsorption mechanism; one side of the lateral moving mechanism is connected to the gantry bracket A1, and the other side is connected to the gantry bracket B2; one side of the longitudinal moving mechanism is slidably connected to the gantry bracket A1, and the other side is slidably connected to the gantry bracket B2, and the output end of the lateral moving mechanism is threadedly connected to the longitudinal moving mechanism; one end of the top adsorption mechanism is connected to the longitudinal moving mechanism, and the other end is used to adsorb the top gypsum board; the bottom adsorption mechanism is arranged on the ground, and is used to adsorb the bottom gypsum board;

[0028] Preferably, the transverse moving mechanism comprises: a placement plate 3, a transverse axis servo motor 4 and a screw rod 5; one side of the placement plate 3 is connected to the gantry bracket A1, and the other side is connected to the gantry bracket B2, the transverse axis servo motor 4 is installed on the placement plate 3, the output end of the transverse axis servo motor 4 is connected to one end of the screw rod 5, and the other end of the screw rod 5 passes through the longitudinal moving mechanism and is threadedly connected to the longitudinal moving mechanism;

[0029] Specifically, when lateral movement is required, the transverse axis servo motor 4 is started, and the transverse axis servo motor 4 drives the screw rod 5 to rotate. Since the screw rod 5 is threadedly connected to the longitudinal moving mechanism, and the longitudinal moving mechanism is slidably connected to the gantry bracket A1 and the gantry bracket B2, when the screw rod 5 rotates, the longitudinal moving mechanism will move horizontally along the gantry bracket A1 and the gantry bracket B2.

[0030] Preferably, the longitudinal movement mechanism comprises: a sliding plate 6, a dual-output shaft longitudinal axis servo motor 7, a gear 8, a U-shaped sliding rod 9 and a toothed plate 10; one side of the sliding plate 6 is slidably connected to the gantry bracket A1, and the other side is slidably connected to the gantry bracket B2, the dual-output shaft longitudinal axis servo motor 7 is installed on the sliding plate 6, and the two output ends of the dual-output shaft longitudinal axis servo motor 7 are both installed with gears 8, the U-shaped sliding rod 9 is slidably connected to the sliding plate 6 in the vertical direction, the toothed plate 10 is installed on the U-shaped sliding rod 9, and the gear 8 is meshed with the toothed plate (10);

[0031] Specifically, when longitudinal movement is required, the dual-output shaft longitudinal axis servo motor 7 is started to drive the gear 8 to rotate, and the gear 8 is engaged with the toothed plate 10. The toothed plate 10 is installed on the U-shaped sliding rod 9, and two groups are installed. Therefore, driven by the gear 8, the U-shaped sliding rod 9 will move in the vertical direction with the top adsorption mechanism.

[0032] Preferably, the top adsorption mechanism includes a suction cup machine 11; one end of the suction cup machine 11 is connected to the bottom of the U-shaped sliding rod 9;

[0033] Specifically, the opening of the U-shaped sliding rod 9 is upward, that is, the horizontal rod is connected to the suction cup machine 11, the two vertical rods are slidably connected to the sliding plate 6, and the two vertical rods are installed with toothed plates 10, so that the mechanism can ensure smooth operation when moving in the vertical direction.

[0034] Preferably, the bottom adsorption mechanism includes an extraction roller 12 and a suction cup 15; the extraction roller 12 is arranged directly below the top adsorption mechanism for placing the gypsum board to be transported, and the suction cup 15 is installed on the extraction roller 12;

[0035] Specifically, the suction cups 15 are distributed between two adjacent rotating rollers of the roller conveyor 12, and the number of the suction cups 15 is multiple, preferably two or four.

[0036] Preferably, a carrying plate 13 is horizontally mounted on the extraction roller conveyor 12, a lifting cylinder 14 is arranged on the carrying plate 13, and an output end of the lifting cylinder 14 is connected to a suction cup 15;

[0037] Specifically, when the plurality of gypsum boards are stacked to the last two, the lifting cylinder 14 is lifted upward so that the suction cup 15 is closely fitted to the bottom gypsum board.

[0038] Preferably, the suction cup 15 is connected to the vacuum generator 16 through a pipeline;

[0039] Specifically, after the suction cup 15 is tightly fitted to the bottom gypsum board, the vacuum generator 16 is started to form a negative pressure inside the suction cup 15, thereby adsorbing the bottom gypsum board.

[0040] Preferably, the upper surface height of the extraction roller conveyor 12 is higher than the upper surface height of the suction cup 15;

[0041] Specifically, when the bottom adsorption mechanism is not needed, the suction cup 15 will not hinder the transportation of the gypsum board.

[0042] Preferably, the horizontal axis servo motor 4, the dual output shaft longitudinal axis servo motor 7, the suction cup machine 11, the lifting cylinder 14 and the vacuum generator 16 are all electrically connected to the control system;

[0043] Specifically, before stacking, the number of gypsum boards to be stacked at a time is entered into the system. For example, if the number of gypsum boards to be stacked at a time is six, the device of the present invention uses the top adsorption mechanism to adsorb and stack the gypsum boards from top to bottom for four times in a row under the control of the control system. When the fifth gypsum board needs to be adsorbed and stacked, the bottom adsorption mechanism is started to adsorb the sixth gypsum board at the bottom, thereby preventing the sixth gypsum board from moving with the fifth gypsum board due to adhesion when the top adsorption mechanism adsorbs the fifth gypsum board, causing damage. Subsequently, the bottom adsorption mechanism is closed, and the top adsorption mechanism adsorbs and stacks the sixth gypsum board. Then the system is reset to perform the next cycle.

[0044] Preferably, a stacking plate 17 is provided on the ground on one side of the bottom adsorption mechanism for carrying the gypsum board after transportation;

[0045] Specifically, all the gypsum boards adsorbed and stacked on the extraction roller machine 12 are stacked on the stacking board 17 for collection.

[0046] In the description of the present invention, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", "clockwise", "counterclockwise", "axial", "radial", "circumferential" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the referred device or element must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be understood as limiting the present invention.

[0047] In addition, the terms "first" and "second" are used for descriptive purposes only and should not be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features. Therefore, the features defined as "first" and "second" may explicitly or implicitly include at least one of the features. In the description of the present invention, the meaning of "plurality" is at least two, such as two, three, etc., unless otherwise clearly and specifically defined.

[0048] In the present invention, unless otherwise clearly specified and limited, the terms "installed", "connected", "connected", "fixed" and the like should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral one; it can be a mechanical connection, an electrical connection, or communication with each other; it can be a direct connection, or an indirect connection through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements, unless otherwise clearly defined. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0049] In the present invention, the terms "one embodiment", "some embodiments", "examples", "specific examples" or "some examples" etc. mean that the specific features, structures, materials or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the present invention. In this specification, the schematic representations of the above terms do not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described may be combined in any one or more embodiments or examples in a suitable manner. In addition, those skilled in the art may combine and combine the different embodiments or examples described in this specification and the features of the different embodiments or examples, unless they are contradictory.

[0050] Although the embodiments of the present invention have been shown and described above, it is to be understood that the above embodiments are exemplary and are not to be construed as limitations of the present invention. A person skilled in the art may change, modify, replace and vary the above embodiments within the scope of the present invention.

Claims

1. An automatic unloading system for a universal board substrate production line that automatically breaks the adsorption of the board, characterized in that: include: Gantry support A (1) and gantry support B (2); A transverse moving mechanism, one side of which is connected to the gantry support A (1), and the other side of which is connected to the gantry support B (2); A longitudinal moving mechanism, one side of the longitudinal moving mechanism is slidably connected to the gantry support A (1), and the other side of the longitudinal moving mechanism is slidably connected to the gantry support B (2), and the output end of the transverse moving mechanism is threadedly connected to the longitudinal moving mechanism; A top adsorption mechanism, one end of which is connected to the longitudinal moving mechanism, and the other end of which is used to adsorb the gypsum board on the top; The bottom adsorption mechanism is arranged on the ground and is used for adsorbing the gypsum board at the bottom.

2. According to claim 1, the automatic unloading system for automatically breaking the adsorption of the universal board substrate production line is characterized in that: The transverse movement mechanism comprises: a placement plate (3), a transverse axis servo motor (4) and a screw rod (5); one side of the placement plate (3) is connected to the gantry bracket A (1), and the other side is connected to the gantry bracket B (2); the transverse axis servo motor (4) is mounted on the placement plate (3); the output end of the transverse axis servo motor (4) is connected to one end of the screw rod (5); the other end of the screw rod (5) passes through the longitudinal movement mechanism and is threadedly connected to the longitudinal movement mechanism.

3. According to claim 2, the automatic unloading system for automatically breaking the adsorption of the universal board substrate production line is characterized in that: The longitudinal moving mechanism comprises: a sliding plate (6), a dual-output shaft longitudinal axis servo motor (7), a gear (8), a U-shaped sliding rod (9) and a tooth plate (10); one side of the sliding plate (6) is slidably connected to the gantry bracket A (1), and the other side is slidably connected to the gantry bracket B (2); the dual-output shaft longitudinal axis servo motor (7) is mounted on the sliding plate (6); both output ends of the dual-output shaft longitudinal axis servo motor (7) are equipped with gears (8); the U-shaped sliding rod (9) is slidably connected to the sliding plate (6) in a vertical direction; the tooth plate (10) is mounted on the U-shaped sliding rod (9); and the gear (8) is meshed with the tooth plate (10).

4. According to claim 3, the automatic unloading system for automatically breaking the adsorption of the universal board substrate production line is characterized in that: The top adsorption mechanism comprises a suction cup machine (11); one end of the suction cup machine (11) is connected to the bottom of the U-shaped sliding rod (9).

5. According to claim 3, the automatic unloading system for automatically breaking the adsorption of the universal board substrate production line is characterized in that: The bottom adsorption mechanism comprises an extraction roller (12) and a suction cup (15); the extraction roller (12) is arranged directly below the top adsorption mechanism and is used for placing the gypsum board to be transported, and the suction cup (15) is installed on the extraction roller (12).

6. The automatic unloading system for automatically breaking the adsorption of the universal board substrate production line according to claim 5 is characterized in that: A carrying plate (13) is horizontally mounted on the extraction roller machine (12), a lifting cylinder (14) is arranged on the carrying plate (13), and an output end of the lifting cylinder (14) is connected to a suction cup (15).

7. The automatic unloading system for automatically breaking the adsorption of the universal board substrate production line according to claim 6 is characterized in that: The suction cup (15) is connected to the vacuum generator (16) through a pipeline.

8. The automatic unloading system for automatically breaking the adsorption of the universal board substrate production line according to claim 5 is characterized in that: The upper surface of the extraction roller machine (12) is higher than the upper surface of the suction cup (15).

9. The automatic unloading system for automatically breaking the adsorption of the universal board substrate production line according to claim 7 is characterized in that: The transverse axis servo motor (4), the dual-output axis longitudinal axis servo motor (7), the suction cup machine (11), the lifting cylinder (14) and the vacuum generator (16) are all electrically connected to the control system.

10. The automatic unloading system for automatically breaking the adsorption of the universal board substrate production line according to claim 1 is characterized in that: A stacking plate (17) is arranged on the ground on one side of the bottom adsorption mechanism, and is used to carry the gypsum board after transportation.

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