Plate leftover material collecting device

Abstract

The utility model belongs to the technical field of machinery, and relates to a plate leftover material collecting device which comprises a leftover material box and a carrying box installed outside the leftover material box, the leftover material box can move up and down in the carrying box through elastic mechanisms, and the elastic mechanisms are installed on the periphery of the bottom of the leftover material box. The outer bottom of the excess material box can make contact with a position sensor arranged at the inner bottom of the carrying box, the position sensor is connected with a controller, and the controller is further connected with a buzzer and a warning lamp which are installed on the two sides of the carrying box. A movable door is arranged on the carrying box, and the top of the movable door is rotationally connected with the top of the carrying box. According to the device disclosed by the utility model, when crushed aggregates enter the excess material box from the discharge port, the outer bottom of the excess material box moves downwards, and when the excess material box is in contact with the position sensor, the warning lamp rings and lights red light to remind a worker that the scrap strips are full and need to be moved away in time, so that the scrap strips are prevented from falling on the ground; and the influence on the processing efficiency caused by cleaning the broken edge strips is reduced.

Description

Technical Field

[0001] The utility model belongs to the technical field of machinery and relates to a plate collecting device, in particular to a plate scrap collecting device. Background Art

[0002] Fiberboard production line can produce various man-made fiberboards with different properties according to the process and demand, such as moisture-proof board, lightweight board, flame-retardant board, or other boards for specific purposes. These boards need to go through a variety of production processes, such as crushing, gluing, pressing, drying, sanding, cutting, cooling and other processes; in these processes, such as cutting process, the scraps generated when cutting the standard board are mostly collected and then broken and crushed by a simple crushing machine. The broken edge strips fall into the residual material trough located on the ground. After being filled, they are transported to the boiler in the power workshop by forklift for combustion to supply steam or recycled as secondary raw materials.

[0003] In the process of collecting the scraps of the plate, it is necessary to rely on manual observation to see if the scrap trough is full. If the worker leaves his post or neglects to notice it in time, the scraps of the plate will fall from the scrap trough. At this time, the crusher needs to be stopped to clean up the fallen scraps, and the cleaning process is bound to affect the processing efficiency of the crushing machine. Summary of the invention

[0004] In order to solve the problem that the cleaning of fallen broken scraps affects the processing efficiency of a crushing machine, the utility model discloses a plate scrap collection device.

[0005] Technical Solution

[0006] A device for collecting plate scraps comprises a scrap box and a transport box installed on the outside of the scrap box, wherein the scrap box can move up and down inside the transport box through an elastic mechanism, wherein the elastic mechanism is installed around the bottom of the scrap box, and the outer bottom of the scrap box can contact a position sensor arranged at the bottom of the transport box, the position sensor is connected to a controller, and the controller is also connected to a buzzer and a warning light installed on both sides of the transport box; a movable door is provided on the transport box, and the top of the movable door is rotatably connected to the top of the transport box.

[0007] In a preferred disclosed example of the utility model, a plurality of through holes are arranged on the three side walls of the transport box, and a transport platform is arranged at the bottom of the transport box, and a plurality of transport slots are arranged on the transport platform.

[0008] In a preferred disclosed example of the utility model, the elastic mechanism includes a sleeve arranged on the inner bottom of the transport box and a moving rod which is loosely matched with the sleeve and fixed to the bottom of the residual material box, and a spring is installed between the bottom of the moving rod and the inner bottom of the sleeve.

[0009] In a preferred disclosed example of the utility model, a locking mechanism is also provided on the movable door to complete the opening and closing of the movable door.

[0010] In a preferred disclosed example of the utility model, the locking mechanism includes a top seat, a locking block, a limiting bolt, a reset bolt and a reset spring. The top seat is fixedly connected to the transport platform and is provided with a notch. One end of the locking block can be located at the notch. The middle part of the locking block is rotatably connected to the movable door. The reset bolt is fixed to the movable door. One end of the reset spring is connected to the reset bolt, and the other end is connected to the locking block. The limiting bolt is fixedly connected to the transport platform and can limit the movement of the locking block under the action of the reset spring.

[0011] In a preferred disclosed example of the utility model, a support rod is further provided on the movable door, which is rotatably connected to the movable door, and the other end of the support rod can be overlapped on the fixed ears fixed to the two sides of the transport box 3; when the movable door is opened, the end of the support rod away from the movable door can be overlapped on the fixed ears.

[0012] In a preferred disclosed example of the utility model, a baffle and a material discharge port are further provided on the upper portion of a side surface of the residual material box close to the movable door.

[0013] In a preferred disclosed example of the utility model, the residual material box is located below the discharge port of the plate scraps.

[0014] The utility model includes a residual material box located below the discharge port and a transport box installed outside the residual material box. The residual material box can move up and down inside the transport box through an elastic mechanism. The elastic mechanism is installed around the bottom of the residual material box, and the outer bottom of the residual material box can contact the position sensor arranged at the bottom of the transport box, and the position sensor is connected to the controller, and the controller is also connected to the buzzer and warning light installed on both sides of the transport box. Among them, by adjusting the elastic force in the elastic mechanism, when the scraps are full, the outer bottom of the residual material box contacts the position sensor, the warning light will start, and the red light will light up, thereby prompting the staff that the materials are full. A movable door is provided, and a locking mechanism is provided on the movable door. The locking mechanism includes a locking block and a top seat, and a notch is provided on the top seat. One end of the locking block can be located on the notch; this design can realize the opening and closing of the movable door, and can prevent the locking block from sliding from the notch during the closing process, thereby causing the movable door to open.

[0015] Beneficial Effects

[0016] The device disclosed by the utility model is a residual material box which can move up and down in a transport box through an elastic mechanism, and the outer bottom of the residual material box can contact with a position sensor. When crushed materials enter the residual material box from a discharge port, the outer bottom of the residual material box will move downward. When the outer bottom of the residual material box contacts with the position sensor, a warning light will sound and a red light will be turned on, thereby reminding the staff that the crushed edge strips are full and need to be moved away in time to prevent the crushed edge strips from falling to the ground, thereby reducing the situation where the processing efficiency of the crushing machine is affected by cleaning the crushed edge strips. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 . Schematic diagram of the complete structure of the plate scrap collection device;

[0018] Figure 2 . Schematic diagram of the plate scrap collection device after the movable door is removed;

[0019] Figure 3 . A partial enlarged schematic diagram of the plate scrap collection device;

[0020] Among them, the names of each component are: 1. conveying trough, 2. residual material box, 3. conveying box, 4. warning light, 5. movable door, 6. support rod, 61. fixing ear, 7. locking mechanism, 71. reset spring, 72. locking block, 73. reset bolt, 74. limit bolt, 75. top seat, 8. discharge port, 9. sleeve, 10. moving rod, 11. baffle. DETAILED DESCRIPTION

[0021] The present invention is described in detail below in conjunction with embodiments so that those skilled in the art can better understand the present invention, but the present invention is not limited to the following embodiments.

[0022] A device for collecting scraps of plate materials, comprising a scrap box 2 located below a scrap material outlet, and a transport box 3 installed outside the scrap box 2, wherein the scrap box 2 can move up and down inside the transport box 3 through an elastic mechanism, the elastic mechanism is installed around the bottom of the scrap box 2, and the outer bottom of the scrap box 2 can contact a position sensor arranged at the inner bottom of the transport box 3, wherein the elastic force in the elastic mechanism is adjusted to achieve that when the scraps are full, the outer bottom of the scrap box 2 contacts the position sensor, and the position sensor is connected to a controller, and the controller is also connected to the controllers installed on both sides of the transport box 3. Buzzer and warning light 4; when the scraps are discharged from the discharge port into the residual material box 2, the outer bottom of the residual material box 2 begins to sink. When the scraps are full, the outer bottom of the residual material box 2 contacts the position sensor, and the position sensor will send a signal to the controller. The controller will control the buzzer to sound and the warning light 4 will light up in red, thereby reminding the staff that the material is full. Therefore, the utility model solves the problem that the broken edge strips will fall from the residual material trough when the workers leave their posts or do not notice it, and the crushing machine needs to be stopped to clean the fallen broken edge strips, which affects the processing efficiency of the crushing machine.

[0023] Among them, the elastic mechanism includes a sleeve 9 arranged on the inner bottom of the transport box 3 and a moving rod 10 that is gap-matched with the sleeve 9 and fixed to the bottom of the residual material box 2. A spring is installed between the bottom of the moving rod 10 and the inner bottom of the sleeve 9. When the residual material box 2 is empty or has fewer broken edge strips, under the action of the spring, the outer bottom of the residual material box 2 will move away from the inner bottom of the transport box 3. As the broken edge strips increase, the residual material box 2 will compress the spring and then start to move downward, and finally the outer bottom of the residual material box 2 is pressed against the inner bottom of the transport box 3, and then sensed by the position sensor. At this time, the elastic force of the spring is the weight of the scraps when the scraps are full plus the weight of the residual material box 2; in addition, the elastic mechanism has a shock-absorbing effect on the residual material box 2. When the scraps fall into the residual material box 2 from the discharge port, under the action of the spring, there will be a certain buffering effect, which can reduce the impact load on the residual material box 2 and improve the service life of the residual material box 2.

[0024] In addition, a plurality of through holes are provided on the three side walls of the transport box 3, thereby reducing the overall weight of the device; and a transport platform is provided at the bottom of the transport box 3, and a plurality of transport slots 1 are provided on the transport platform, through which a forklift can transfer the transport box 3; and a movable door 5 is provided on the transport box 3, and the top of the movable door 5 is rotatably connected to the top of the transport box 3, and a locking mechanism 7 is also provided on the movable door 5 for completing the opening and closing of the movable door 5; the locking mechanism 7 includes a top seat 75, a locking block 72, a limiting bolt 74, a reset bolt 73 and a reset spring 71, the top seat 75 is fixedly connected to the transport platform and a notch is provided on the top seat 75, one end of the locking block 72 can be located at the notch, the middle part of the locking block 72 is rotatably connected to the movable door 5, the reset bolt 73 is fixedly connected to the movable door 5, one end of the reset spring 71 is connected to the reset bolt 73, and the other end is connected to the locking block 72, The bolt 74 is fixedly connected to the transport platform and can limit the movement of the locking block 72 under the action of the return spring 71. Therefore, this design can realize the opening and closing of the movable door 5, and can prevent the locking block 72 from sliding from the notch during the closing process, thereby causing the movable door 5 to open; secondly, the movable door 5 is also provided with a support rod 6, which is rotatably connected to the movable door 5, and the other end of the support rod 6 can be overlapped on the fixed ears 61 fixed on both sides of the transport box 3; when the movable door 5 is opened, the end of the support rod 6 away from the movable door 5 can be overlapped on the fixed ears 61, which is convenient for workers to unload the scraps; secondly, the upper part of the side of the residual material box 2 close to the movable door 5 is provided with a baffle 11 and a discharge port 8, which increases the loading volume of the residual material box 2 while reducing the height of the transport box 3, thereby improving the material utilization rate of the device without hindering the unloading of scraps.

[0025] The above description is only an embodiment of the present invention, and does not limit the patent scope of the present invention. Any equivalent structure or equivalent process transformation made by using the specification of the present invention, or directly or indirectly applied in other related technical fields, is also included in the patent protection scope of the present invention.

Claims

1. A device for collecting plate scraps, comprising a scrap box (2) and a transport box (3) mounted outside the scrap box (2), wherein the scrap box (2) can move up and down inside the transport box (3) through an elastic mechanism, and wherein: The elastic mechanism is installed around the bottom of the residual material box (2), and the outer bottom of the residual material box (2) can contact a position sensor arranged on the inner bottom of the transport box (3). The position sensor is connected to a controller, and the controller is also connected to a buzzer and a warning light (4) installed on both sides of the transport box (3). The transport box (3) is provided with a movable door (5), and the top of the movable door (5) is rotatably connected to the top of the transport box (3).

2. The plate scrap collection device according to claim 1, characterized in that: The three side walls of the transport box (3) are provided with a plurality of through holes, and the bottom of the transport box (3) is provided with a transport platform, and the transport platform is provided with a plurality of transport slots (1).

3. The plate scrap collection device according to claim 1, characterized in that: The elastic mechanism comprises a sleeve (9) arranged on the inner bottom of the transport box (3) and a moving rod (10) which is loosely matched with the sleeve (9) and fixed to the bottom of the residual material box (2); a spring is installed between the bottom of the moving rod (10) and the inner bottom of the sleeve (9).

4. The plate scrap collection device according to claim 1, characterized in that: The movable door (5) is also provided with a locking mechanism (7) for completing the opening and closing of the movable door (5).

5. The plate scrap collection device according to claim 4, characterized in that: The locking mechanism (7) comprises a top seat (75), a locking block (72), a limiting bolt (74), a reset bolt (73) and a reset spring (71); the top seat (75) is fixedly connected to the transport platform and a notch is provided on the top seat (75); one end of the locking block (72) can be located at the notch; the middle part of the locking block (72) is rotatably connected to the movable door (5); the reset bolt (73) is fixedly connected to the movable door (5); one end of the reset spring (71) is connected to the reset bolt (73) and the other end is connected to the locking block (72); the limiting bolt (74) is fixedly connected to the transport platform and can limit the movement of the locking block (72) under the action of the reset spring (71).

6. The plate scrap collection device according to claim 1, characterized in that: The movable door (5) is further provided with a support rod (6), which is rotatably connected to the movable door (5), and the other end of the support rod (6) can be overlapped on fixed ears (61) fixed on both sides of the transport box (3); when the movable door (5) is opened, the end of the support rod (6) away from the movable door (5) can be overlapped on the fixed ears (61).

7. The plate scrap collection device according to claim 1, characterized in that: A baffle (11) and a material discharge port (8) are also provided on the upper portion of a side surface of the residual material box (2) close to the movable door (5).

8. The plate scrap collection device according to any one of claims 1 to 7, characterized in that: The residual material box (2) is located below the discharge port for the leftover material of the plate.

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