A plate unloader

Abstract

The utility model discloses a kind of plate lower machines, it is related to hanging plate production technical field, including conveyer belt, the end of conveyer belt is connected with the one end of accumulation, the other end of accumulation is provided with discharging assembly, the side of accumulation is placed with plate storage frame, the top surface of accumulation is provided with recess, the recess is provided with bearing plate. In the utility model, by recess, setting accumulation, bearing plate, first baffle, second baffle, damper, first spring and second spring, so that after plate is sent out from conveyer belt, it will slide to bearing plate, bearing plate buffers inertia generated in its falling process, first baffle and second baffle buffer inertia carried when it is sent out from conveyer belt, to prevent the damage caused by collision of plate due to inertia carried when it is sent out from conveyer belt.

Description

Technical Field

[0001] This utility model relates to the field of panel production technology, and more specifically, to a panel unloading machine. Background Technology

[0002] In the process of board production, unloading machines are often used to transport the processed boards to a designated location. The application of unloading machines not only saves labor costs and improves production efficiency, but also avoids the potential safety hazards that may occur when unloading boards manually, ensuring safety in the production process.

[0003] An existing patent (application number: CN212173780U) discloses a suction cup unloading machine, which includes a placement plate, a conveying mechanism on one side of the placement plate, a moving mechanism welded to the top of the placement plate, an unloading mechanism at the bottom of the moving mechanism, a support column welded to the bottom of the placement plate and the conveying mechanism, and a base welded to the bottom of the support column.

[0004] The aforementioned suction cup unloading machine transports the board material via a conveyor belt. During transportation, the board material generates inertia, which causes it to collide with the support plate when it is transported to the placement plate. This can cause the board material to fall from both sides, or even be damaged due to the collision and falling. Therefore, the aforementioned suction cup unloading machine has certain limitations.

[0005] In view of the above, this application is hereby submitted. Utility Model Content

[0006] The technical problem to be solved by this utility model is to overcome the shortcomings of the existing technology and provide a board unloading machine to achieve the purpose of protecting the board material.

[0007] To solve the above-mentioned technical problems, this utility model provides a board unloading machine: including a conveyor belt, one end of which is connected to an accumulation area, and a unloading component is provided on the other end of the accumulation area. A storage frame is placed on the side of the accumulation area, and a groove is formed on the top surface of the accumulation area. A support plate is provided in the groove, and a first spring is provided between the groove and the support plate. The two ends of the first spring are fixedly connected to the groove and the support plate, respectively. A second baffle and a first baffle are respectively provided on the front and rear sides of the groove, and a second spring is provided between the second baffle and the first baffle and the side of the groove.

[0008] Furthermore, there are multiple first springs, which are arranged in a linear array at equal intervals between the groove and the support plate. The width of the two sides of the support plate is adapted to the groove, and the front-to-back length of the support plate is slightly shorter than the distance between the second baffle and the first baffle.

[0009] Furthermore, the second baffle is disposed on the front side of the groove, and the top of the second baffle is inclined, with its highest point slightly lower than the conveyor belt. The first baffle is disposed on the rear side of the groove, and the height of the first baffle is slightly higher than the conveyor belt. There are multiple second springs, and the multiple second springs are arranged in a linear array between the second baffle and the first baffle and the groove.

[0010] Furthermore, each of the first and second springs is provided with a damper, which is coaxially arranged with the first or second spring outside it. The connection method and position of the two ends of the damper are the same as those of the first and second springs outside the damper.

[0011] Furthermore, the unloading assembly includes a mounting bracket disposed at the other end of the stacking area. A motor mounting plate is disposed on one side of the mounting bracket, and a guide groove is provided on the front side of the mounting bracket. A drive motor is disposed on the motor mounting plate, and the output shaft of the drive motor passes through the motor mounting plate. A screw is fixedly connected to the output shaft of the drive motor. A moving block is slidably connected in the drive motor. The moving block is threadedly connected to the screw. An electric telescopic rod is disposed on the moving block, and one end of the electric telescopic rod passes through the bottom surface of the moving block, and a suction cup is disposed on that end.

[0012] Furthermore, the mounting bracket is L-shaped, the drive motor is a stepper motor, the screw is a reciprocating screw, and the bearing plate, the second baffle, and the first baffle are all made of rubber.

[0013] By adopting the above technical solution, this utility model has the following beneficial effects compared with the prior art.

[0014] In this invention, by creating a groove and setting up an accumulation area, a support plate, a first baffle, a second baffle, a damper, a first spring, and a second spring, the sheet material slides onto the support plate after being sent off the conveyor belt. The support plate buffers the inertia generated during its descent, and the first and second baffles buffer the inertia carried by the sheet material when it is sent off the conveyor belt. This prevents the sheet material from being damaged due to collision caused by the inertia carried by it when it is sent off the conveyor belt. Attached Figure Description

[0015] The accompanying drawings, as part of this utility model, are used to provide a further understanding of the present utility model. The illustrative embodiments and descriptions of the present utility model are used to explain the present utility model, but do not constitute an undue limitation of the present utility model. Obviously, the drawings described below are merely some embodiments; those skilled in the art can obtain other drawings based on these drawings without any creative effort.

[0016] In the attached diagram:

[0017] Figure 1 This is a top view of a trigger mechanism;

[0018] Figure 2 This is a side view of a type of trigger mechanism;

[0019] Figure 3 for Figure 2 Sectional view at point AA;

[0020] Figure 4 for Figure 2 Sectional view at point BB.

[0021] Numbering on the map:

[0022] 1. Conveyor belt;

[0023] 2. Stacking area; 201. Groove; 202. Support plate; 203. First spring; 204. Damper; 205. Second spring; 206. Second baffle; 207. First baffle;

[0024] 3. Mounting bracket; 301. Motor mounting plate; 302. Guide groove; 303. Drive motor; 304. Screw; 305. Moving block; 306. Electric telescopic rod; 307. Suction cup.

[0025] It should be noted that these accompanying drawings and textual descriptions are not intended to limit the scope of the present invention in any way, but rather to illustrate the concept of the present invention to those skilled in the art by referring to specific embodiments. Detailed Implementation

[0026] The embodiments of this utility model are described in detail below.

[0027] Examples of the embodiments are shown in the accompanying drawings, wherein the same or similar reference numerals denote the same or similar elements or elements having the same or similar functions throughout. The embodiments described below with reference to the accompanying drawings are exemplary and are only used to explain the present invention, and should not be construed as limiting the present invention.

[0028] To make the objectives, technical solutions, and advantages of the embodiments of this utility model clearer, the technical solutions in the embodiments will be clearly and completely described below with reference to the accompanying drawings. The following embodiments are used to illustrate this utility model, but are not intended to limit the scope of this utility model.

[0029] In the description of this utility model, it should be noted that the terms "upper", "lower", "front", "rear", "left", "right", "vertical", "inner", and "outer" indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this utility model.

[0030] In the description of this utility model, it should be noted that, unless otherwise explicitly specified and limited, the terms "installation," "connection," and "joining" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium. Those skilled in the art can understand the specific meaning of the above terms in this utility model based on the specific circumstances.

[0031] like Figures 1 to 4 As shown, this utility model provides a board unloading machine.

[0032] Specifically, by Figure 1-4 The device includes a conveyor belt 1, with one end of a stacking area 2 connected to the end of the conveyor belt 1. A feeding assembly is provided on the other end of the stacking area 2. A storage frame is placed on the side of the stacking area 2. A groove 201 is provided on the top surface of the stacking area 2. A support plate 202 is provided in the groove 201. A first spring 203 is provided between the groove 201 and the support plate 202. The two ends of the first spring 203 are fixedly connected to the groove 201 and the support plate 202, respectively. A second baffle 206 and a first baffle 207 are provided on the front and rear sides of the groove 201, respectively. A second spring 205 is provided between the second baffle 206 and the first baffle 207 and the side of the groove 201.

[0033] In this invention, by adopting the above design, the sheet material delivered from the conveyor belt 1 enters the stacking area 2 and falls into it, then lands on the support plate 202. The first spring 203 set between the support plate 202 and the groove 201 buffers the inertia generated when the sheet material falls. Then, the sheet material will collide with the first baffle 207 due to the inertia generated during transportation. The second spring 205 set between the first baffle 207 and the groove 201 will play a buffering role. If the inertia of the sheet material is large, it will rebound and collide with the second baffle 206. The second spring 205 set between the second baffle 206 and the groove 201 can also buffer it again, so that the sheet material can land safely on the support plate 202. Then, the unloading component is activated to stack the sheet material in the storage frame, waiting for centralized transportation.

[0034] Furthermore, as a specific embodiment of this utility model, this utility model provides a board unloading machine.

[0035] Specifically, such as Figure 3 As shown, there are multiple first springs 203, which are arranged in a linear array at equal intervals between the groove 201 and the support plate 202. The width of the two sides of the support plate 202 is adapted to the groove 201, and the front-to-back length of the support plate 202 is slightly shorter than the distance between the second baffle 206 and the first baffle 207.

[0036] In this utility model, by adopting the above design, multiple first springs 203 can support the support plate 202 from multiple positions below the support plate 202, so that the support plate 202 can better buffer the inertia generated during the falling process of the plate when it receives the plate.

[0037] Furthermore, as a specific embodiment of this utility model, this utility model provides a board unloading machine.

[0038] Specifically, such as Figure 1-4 As shown, the second baffle 206 is disposed on the front side of the groove 201. The top of the second baffle 206 is inclined, and its highest point is slightly lower than the conveyor belt of the conveyor belt 1. The first baffle 207 is disposed on the rear side of the groove 201. The height of the first baffle 207 is slightly higher than the conveyor belt of the conveyor belt 1. There are multiple second springs 205, and the multiple second springs 205 are arranged in a linear array between the second baffle 206 and the first baffle 207 and the groove 201.

[0039] In this utility model, by adopting the above design, the second baffle 206 can serve as a support, so that the plate first contacts the higher end of the second baffle 206, and then slides down along the second baffle 206, reducing the height of the plate when it falls, so that the first baffle 207 can prevent the plate from crossing the first baffle 207 and colliding with the feeding component due to its large inertia.

[0040] Furthermore, as a specific embodiment of this utility model, this utility model provides a board unloading machine.

[0041] Specifically, such as Figure 3 and Figure 4 As shown, each of the first spring 203 and the second spring 205 is provided with a damper 204. The damper 204 is coaxially arranged with the first spring 203 or the second spring 205 outside it. The connection method and position of the two ends of the damper 204 are the same as those of the first spring 203 and the second spring 205 outside the damper 204.

[0042] In this utility model, by adopting the above design, when the first spring 203 or the second spring 205 deforms and absorbs and converts the inertia carried by the plate, it plays a damping role, increases the resistance encountered during the conversion process, and enables the plate to recover stability more quickly after falling into the groove 201.

[0043] Furthermore, as a specific embodiment of this utility model, this utility model provides a board unloading machine.

[0044] Specifically, such as Figure 1-4 As shown, the unloading assembly includes a mounting bracket 3 set on the other end of the stacking area 2. A motor mounting plate 301 is provided on one side of the mounting bracket 3. A guide groove 302 is provided on the front side of the mounting bracket 3. A drive motor 303 is provided on the motor mounting plate 301. The output shaft of the drive motor 303 passes through the motor mounting plate 301. A screw 304 is fixedly connected to the output shaft of the drive motor 303. A moving block 305 is slidably connected in the drive motor 303. The moving block 305 is threadedly connected to the screw 304. An electric telescopic rod 306 is provided on the moving block 305. One end of the electric telescopic rod 306 passes through the bottom surface of the moving block 305, and a suction cup 307 is provided on this end.

[0045] In this utility model, by adopting the above design, the electric telescopic rod 306 can be activated to drive the suction cup 307 to descend and adsorb the top surface of the board. Then, the electric telescopic rod 306 is activated to drive the board to rise. The drive motor 303 is activated to drive the screw 304 to rotate, so that the moving block 305, which is threadedly connected to the screw 304, moves horizontally to the top of the storage frame. Then, the electric telescopic rod 306 is activated to descend into the storage frame, and the board is placed in the storage frame.

[0046] Furthermore, as a specific embodiment of this utility model, this utility model provides a board unloading machine.

[0047] Specifically, such as Figure 1-4 As shown, the mounting bracket 3 is L-shaped, the drive motor 303 is a stepper motor, the screw 304 is a reciprocating screw, and the bearing plate 202, the second baffle 206 and the first baffle 207 are all made of rubber.

[0048] In this utility model, by adopting the above design, the L-shaped mounting bracket 3 saves material waste. The stepper motor, in conjunction with the reciprocating screw 304, allows the operator to adjust the interval time of the drive motor 303 in advance to be the same as the time required for the suction cup 307 to adsorb the plate on the groove 201 and for the suction cup 307 to unload the plate on the storage frame. This makes the unloading process of this device more automated. The rubber material has a certain hardness while being relatively soft, which can better protect the plate.

[0049] Working principle:

[0050] To prevent the sheet material from being damaged due to collision caused by the inertia it carries when being sent off from conveyor belt 1.

[0051] In this utility model, by setting up an accumulation area 2, a groove 201 is opened in the accumulation area 2, a support plate 202, a second baffle 206 and a first baffle 207 are arranged in the groove 201, a damper 204 and a second spring 205 are arranged between the second baffle 206 and the first baffle 207 and the groove 201, and a first spring 203 and a second spring 205 are arranged between the support plate 202 and the groove 201.

[0052] This ensures that after the sheet material is fed off the conveyor belt 1, it will first contact the highest end of the second baffle 206, and then slide onto the support plate 202. The support plate 202 buffers the inertia generated during its fall. The first baffle 207 and the second baffle 206 also buffer the inertia carried by the sheet material when it is fed off the conveyor belt 1, thereby preventing the sheet material from being damaged due to collision caused by the inertia carried by it when it is fed off the conveyor belt 1.

[0053] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A board unloading machine, comprising a conveyor belt (1), one end of which is connected to an accumulation area (2), a feeding assembly is provided on the other end of the accumulation area (2), and a board storage frame is placed on the side of the accumulation area (2), characterized in that, The top surface of the accumulation area (2) is provided with a groove (201), and a support plate (202) is provided in the groove (201). A first spring (203) is provided between the groove (201) and the support plate (202). The two ends of the first spring (203) are fixedly connected to the groove (201) and the support plate (202) respectively. A second baffle (206) and a first baffle (207) are provided on the front and rear sides of the groove (201) respectively. A second spring (205) is provided between the second baffle (206) and the first baffle (207) and the side of the groove (201).

2. The unloading machine according to claim 1, characterized in that, There are multiple first springs (203), and the multiple first springs (203) are arranged in a linear array at equal intervals between the groove (201) and the support plate (202). The width of the two sides of the support plate (202) is adapted to the groove (201), and the front and back length of the support plate (202) is slightly shorter than the distance between the second baffle (206) and the first baffle (207).

3. The unloading machine according to claim 2, characterized in that, The second baffle (206) is disposed on the front side of the groove (201). The top of the second baffle (206) is inclined and its highest point is slightly lower than the conveyor belt of the conveyor belt (1). The first baffle (207) is disposed on the rear side of the groove (201). The height of the first baffle (207) is slightly higher than the conveyor belt of the conveyor belt (1). There are multiple second springs (205). Multiple second springs (205) are arranged in a linear array between the second baffle (206) and the first baffle (207) and the groove (201).

4. A board unloading machine according to claim 3, characterized in that, Each of the first spring (203) and the second spring (205) is provided with a damper (204). The damper (204) is coaxially arranged with the first spring (203) or the second spring (205) outside it. The connection method and position of the two ends of the damper (204) are the same as those of the first spring (203) and the second spring (205) outside the damper (204).

5. A board unloading machine according to claim 4, characterized in that, The unloading assembly includes a mounting bracket (3) set on the other end of the stacking area (2). A motor mounting plate (301) is provided on one side of the mounting bracket (3). A guide groove (302) is provided on the front of the mounting bracket (3). A drive motor (303) is provided on the motor mounting plate (301). The output shaft of the drive motor (303) passes through the motor mounting plate (301). A screw (304) is fixedly connected to the output shaft of the drive motor (303). A moving block (305) is slidably connected in the drive motor (303). The moving block (305) is threadedly connected to the screw (304). An electric telescopic rod (306) is provided on the moving block (305). One end of the electric telescopic rod (306) passes through the bottom surface of the moving block (305), and a suction cup (307) is provided on that end.

6. A board unloading machine according to claim 5, characterized in that, The mounting bracket (3) is L-shaped, the drive motor (303) is a stepper motor, the screw (304) is a reciprocating screw, and the bearing plate (202), the second baffle (206) and the first baffle (207) are all made of rubber.

Images