Door pocket machining waste transfer device

Abstract

The utility model belongs to the technical field of door pocket waste transfer, and mainly relates to a door pocket machining waste transfer device which comprises a first conveying belt mechanism and a second conveying belt mechanism, and the first conveying belt mechanism is assembled under cutting equipment to receive waste generated when door pocket plates are cut; the second conveying belt mechanism is located below the output end of the first conveying belt mechanism to receive waste conveyed by the first conveying belt mechanism, the second conveying belt mechanism is divided into a horizontal section and an inclined section, the inclined section is obliquely arranged from bottom to top, and a gap is formed between the output end of the inclined section and the ground to form a material receiving space; a material receiving trolley used for receiving waste materials is arranged in the material receiving space. The first conveying belt mechanism is just located below the cutting equipment and can receive waste materials generated by cutting, then the waste materials are transferred through the second conveying belt mechanism and finally collected into the material receiving trolley, and the material receiving trolley can conveniently carry away the waste materials.

Description

Technical Field

[0001] The utility model belongs to the technical field of door cover waste transfer, and mainly relates to a door cover processing waste transfer device. Background Art

[0002] Door casing is a building decoration term that refers to the two door frames inside and outside the door. Its main function is to fix the door leaf and protect the corners and decoration. It is often used in the process of decoration to protect the door from scratching, corrosion, damage, dirt, etc.

[0003] During the door cover production process, cutting equipment is required to cut the door cover panels to meet the relevant specifications. However, in the existing technology, the waste generated by cutting the door cover panels will fall under the cutting equipment, making it difficult to clean up. Over time, a large amount of waste will accumulate, affecting the operation of the cutting equipment. Utility Model Content

[0004] The utility model provides a door cover processing waste transfer device, which solves the problem in the prior art that waste falls under a cutting device and is difficult to clean up.

[0005] In order to solve the above problems, the present invention adopts the following technical solutions:

[0006] A door cover processing waste transfer device, comprising:

[0007] The first conveyor belt mechanism is installed directly below the cutting device to receive waste materials generated by the cutting device when cutting the door cover plate, and the first conveyor belt mechanism transports the waste materials in the front-to-back direction;

[0008] The second conveyor belt mechanism is located below the output end of the first conveyor belt mechanism to receive the waste transported by the first conveyor belt mechanism. The second conveyor belt mechanism transports the waste in the left and right directions. The second conveyor belt mechanism is divided into a horizontal section and an inclined section. The inclined section is arranged inclined from bottom to top. The output end of the inclined section is spaced from the ground to form a material receiving space. A material receiving vehicle for receiving the waste is arranged in the material receiving space.

[0009] It has the following beneficial effects: the first conveyor belt mechanism is located just below the cutting equipment, and can receive the waste generated by cutting, and then transfer it through the second conveyor belt mechanism, and finally gather it into the material receiving vehicle, which can conveniently transport the waste away.

[0010] Furthermore, a front photoelectric switch and a rear photoelectric switch are arranged on the cutting equipment in the front-to-back direction. The front photoelectric switch is used to monitor the door frame plate conveyed before cutting to control the start-up of the first conveyor belt mechanism, and the rear photoelectric switch is used to monitor the door frame plate conveyed after cutting to control the shutdown of the first conveyor belt mechanism.

[0011] The method has the following beneficial effects: the door cover plate is monitored by the front photoelectric switch and the rear photoelectric switch, so that the first conveyor belt mechanism will only operate when cutting to transport the waste away, and the first conveyor belt mechanism will not operate when not cutting, thereby saving electricity and reducing production costs.

[0012] Furthermore, the first conveyor belt mechanism is arranged obliquely, and the height of the input end of the first conveyor belt mechanism is greater than the height of the output end of the first conveyor belt mechanism.

[0013] The invention has the following beneficial effects: the first conveyor belt mechanism is arranged obliquely, which can make it easier for waste to pass through the first conveyor belt mechanism and fall onto the second conveyor belt mechanism.

[0014] Furthermore, the second conveyor belt mechanism comprises an endless belt, and a plurality of push plates for pushing the waste materials to move are arranged at equal intervals on the outer surface of the endless belt.

[0015] The invention has the following beneficial effects: in the inclined section, the arrangement of the push plates can make the waste materials rise more easily.

[0016] Furthermore, the transfer device also includes a dust removal mechanism, which includes a dust collection hood and a dust removal pipe connected to the dust collection hood. The dust collection hood is located at the rear side of the cutting equipment and faces the cutting equipment.

[0017] Furthermore, the dust collecting hood is connected to a plurality of dust removal pipes.

[0018] It has the following beneficial effects: increasing the dust removal effect.

[0019] Furthermore, the first conveyor belt mechanism has multiple first conveyor belt mechanisms, which correspond one-to-one to multiple cutting devices to receive waste generated by multiple cutting devices cutting door cover panels, and the second conveyor belt machine has one second conveyor belt mechanism to receive waste transported by multiple first conveyor belt mechanisms.

[0020] Furthermore, the second conveyor belt mechanism is a belt conveyor or a chain conveyor. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] The above and other objects, features and advantages of the exemplary embodiments of the present invention will become readily understood by reading the detailed description below with reference to the accompanying drawings. In the accompanying drawings, several embodiments of the present invention are shown in an exemplary and non-limiting manner, and the same or corresponding reference numerals represent the same or corresponding parts, wherein:

[0022] Figure 1 This is a schematic structural diagram of the utility model from the first perspective;

[0023] Figure 2 for Figure 1 Enlarged view of point A in the middle;

[0024] Figure 3 This is a schematic structural diagram of the utility model from a second viewing angle;

[0025] Figure 4 for Figure 3 Enlarged view of point B in the middle;

[0026] Figure 5 This is a schematic structural diagram of the utility model from a third perspective;

[0027] Figure 6 for Figure 5 Enlarged view of point C in the middle;

[0028] Figure 7 This is a block diagram of the connection between the first conveyor belt mechanism and the front photoelectric switch and the rear photoelectric switch.

[0029] Description of reference numerals:

[0030] 1. Cutting equipment; 2. First conveyor belt mechanism; 3. Second conveyor belt mechanism; 4. Material receiving cart; 5. Dust removal mechanism; 6. Front photoelectric switch; 7. Dust removal pipe; 8. PLC; 9. Horizontal section; 10. Inclined section; 11. Push plate; 12. Waste material; 13. Rear photoelectric switch; 14. Dust hood. DETAILED DESCRIPTION

[0031] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Those skilled in the art should know that the embodiments described below are part of the embodiments of the present disclosure, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those skilled in the art without making creative efforts shall fall within the scope of protection of the present invention.

[0032] The following describes various non-limiting embodiments of the present invention. The numbers of any elements in the accompanying drawings are for illustrative purposes only and are not intended to be limiting. Any nomenclature is provided for distinction only and does not have any limiting meaning. It should be noted that the embodiments and features of the embodiments of the present invention may be combined with one another unless there is a conflict.

[0033] Example 1

[0034] like Figure 1 、 Figure 3 、 Figure 5 As shown, a door cover processing waste transfer device includes a first conveyor belt mechanism 2, a second conveyor belt mechanism 3 and a dust removal mechanism 5 for dust removal.

[0035] Specifically, if Figure 1 、 Figure 3 、 Figure 5As shown, the first conveyor belt mechanism 2 is assembled directly below the cutting device 1, which makes it easy to receive the waste 12 generated by the cutting device 1 when cutting the door cover plate. The first conveyor belt mechanism 2 transports the waste 12 in the front-to-back direction. The first conveyor belt mechanism 2 is arranged at an angle, that is, the height of the input end of the first conveyor belt mechanism 2 is greater than the height of the output end of the first conveyor belt mechanism 2. The input end of the first conveyor belt mechanism 2 is directly opposite the cutting device 1, and the generated waste 12 falls exactly onto the input end of the first conveyor belt mechanism 2. At the same time, the inclined arrangement of the first conveyor belt mechanism 2 can make it easier for the waste 12 to pass through the first conveyor belt mechanism 2 and fall onto the second conveyor belt mechanism 3.

[0036] In this embodiment, the second conveyor belt mechanism 3 is a belt conveyor. In other embodiments, the second conveyor belt mechanism 3 is a chain conveyor. Figure 1 、 Figure 3 、 Figure 5 As shown, the second conveyor belt mechanism 3 transports waste 12 in the left-right direction. The second conveyor belt mechanism 3 is located below the output end of the first conveyor belt mechanism 2, so that the waste 12 transported by the first conveyor belt mechanism 2 can be received, so that the waste 12 transported to the output end of the first conveyor belt mechanism 2 can fall exactly onto the second conveyor belt mechanism 3. The second conveyor belt mechanism 3 is divided into a horizontal section 9 and an inclined section 10. The inclined section 10 is arranged tilted from bottom to top. The second conveyor belt mechanism 3 is a V-shaped structure as a whole. The output end of the inclined section 10 is spaced from the ground, that is, the output end of the inclined section 10 is at a certain distance from the ground. This distance is the receiving space for receiving the waste 12. The receiving space can be arranged with a receiving vehicle 4 for receiving the waste 12. The receiving vehicle 4 itself has wheels, and the receiving vehicle 4 can be easily pushed away, thereby transporting the waste 12 away.

[0037] Meanwhile, the second conveyor belt mechanism 3 has an endless belt, on the outer surface of which a plurality of push plates 11 are evenly spaced and arranged for pushing the waste 12. In the inclined section 10, the arrangement of the push plates 11 enables the waste 12 to rise more easily.

[0038] The first conveyor belt mechanism 2 is located just below the cutting device 1, and can receive the waste 12 generated by cutting, and then transfer it through the second conveyor belt mechanism 3, and finally gather it into the receiving vehicle 4, which can conveniently transport the waste 12 away.

[0039] like Figure 1-Figure 4As shown, the cutting device 1 is provided with a front photoelectric switch 6 and a rear photoelectric switch 13 along the front-to-back direction. The front photoelectric switch 6 is used to monitor the door cover sheet material being conveyed before cutting. When the front photoelectric switch 6 detects the door cover sheet material, it generates a start signal, which is transmitted to the PLC 8. The PLC 8 controls the first conveyor belt mechanism 2 to start and thus start operation. The rear photoelectric switch 13 is used to monitor the door cover sheet material being conveyed after cutting. When the rear photoelectric switch 13 detects the door cover sheet material, it generates a shut-down signal, which is transmitted to the PLC 8. The PLC 8 controls the first conveyor belt mechanism 2 to shut down and thus stop operation.

[0040] By monitoring the door cover plate material through the front photoelectric switch 6 and the rear photoelectric switch 13, the first conveyor belt mechanism 2 will only operate when cutting to transport the waste 12. When not cutting, the first conveyor belt mechanism 2 will not operate, saving electricity and reducing production costs.

[0041] like Figure 1 、 Figure 3 、 Figure 5 、 Figure 6 As shown, the dust removal mechanism 5 in this embodiment is used to remove flying wood chips and odors generated during cutting. The dust removal mechanism 5 includes a dust hood 14 and a dust removal pipe 7 connected to the dust hood 14. The dust hood 14 is located at the rear side of the cutting device 1 and directly facing the cutting device 1. In this way, wood chips generated by cutting are promptly removed to prevent them from flying. In other embodiments, the dust hood 14 may be connected to two or more dust removal pipes 7. By increasing the number of dust removal pipes 7, the dust removal effect can be improved.

[0042] The photoelectric switches in this embodiment (front photoelectric switch 6 and rear photoelectric switch 13) are short for photoelectric proximity switches. They detect the presence of an object by blocking or reflecting a light beam. This is accomplished by activating a synchronous circuit. Objects are not limited to metal; any object that reflects (or blocks) light can be detected. The photoelectric switches convert input current into a light signal at the transmitting end, which is then emitted. The receiving end then detects the target object based on the intensity or presence of the received light.

[0043] A photoelectric switch is a type of sensor that converts variations in light intensity between a transmitter and receiver into current changes for detection. Because the output and input circuits of a photoelectric switch are electrically isolated (i.e., insulated), it can be used in a wide range of applications. This new generation of photoelectric switch devices, manufactured using integrated circuit technology and surface-mount technology, features intelligent features such as time delay, width expansion, external synchronization, mutual interference resistance, high reliability, a stable operating range, and self-diagnosis. This novel photoelectric switch is an active photoelectric detection system electronic switch that utilizes pulse modulation. It uses cold light sources such as infrared, red, green, and blue light, enabling rapid, non-contact, and non-destructive control of the state and motion of various substances, including solids, liquids, transparent objects, black bodies, soft objects, and smoke. It offers the advantages of a compact size, versatile functionality, long life, high precision, fast response, long detection range, and strong resistance to optical, electrical, and magnetic interference.

[0044] A commonly used photoelectric switch is an infrared photoelectric switch. This function is based on the principle that an object reflects a near-infrared beam. A synchronous circuit senses the intensity of the reflected light and detects the presence of an object. The photoelectric sensor first emits an infrared beam that reaches or passes through an object or mirror, where it reflects the infrared beam. The sensor then receives the reflected beam and determines the presence of an object based on its intensity. There are many types of infrared photoelectric switches, including mirror-reflective, diffuse-reflective, slot-type, through-beam, and fiber-optic.

[0045] Example 2

[0046] The difference between this embodiment and Example 1 is that there are multiple first conveyor belt mechanisms 2 in this embodiment, and the multiple first conveyor belt mechanisms 2 correspond one-to-one to the multiple cutting devices 1, that is, one first conveyor belt mechanism 2 is installed on one cutting device 1, so that the waste 12 generated by the multiple cutting devices 1 cutting the door cover plate can be received, while the second conveyor belt machine can have only one, and one second conveyor belt mechanism 3 receives the waste 12 transported by multiple first conveyor belt mechanisms 2.

Claims

1. A door cover processing waste transfer device, characterized in that: include: The first conveyor belt mechanism is installed directly below the cutting device to receive waste materials generated by the cutting device when cutting the door cover plate, and the first conveyor belt mechanism transports the waste materials in the front-to-back direction; The second conveyor belt mechanism is located below the output end of the first conveyor belt mechanism to receive the waste transported by the first conveyor belt mechanism. The second conveyor belt mechanism transports the waste in the left and right directions. The second conveyor belt mechanism is divided into a horizontal section and an inclined section. The inclined section is arranged inclined from bottom to top. The output end of the inclined section is spaced from the ground to form a material receiving space. A material receiving vehicle for receiving the waste is arranged in the material receiving space.

2. The door cover processing waste transfer device according to claim 1, characterized in that: A front photoelectric switch and a rear photoelectric switch are arranged on the cutting equipment in the front-to-back direction. The front photoelectric switch is used to monitor the door cover plate conveyed before cutting to control the start-up of the first conveyor belt mechanism. The rear photoelectric switch is used to monitor the door cover plate conveyed after cutting to control the shutdown of the first conveyor belt mechanism.

3. The door cover processing waste transfer device according to claim 1, characterized in that: The first conveyor belt mechanism is arranged obliquely, and the height of the input end of the first conveyor belt mechanism is greater than the height of the output end of the first conveyor belt mechanism.

4. The door cover processing waste transfer device according to claim 1, characterized in that: The second conveyor belt mechanism comprises an endless belt, and a plurality of push plates for pushing the waste materials are arranged at equal intervals on the outer surface of the endless belt.

5. The door cover processing waste transfer device according to claim 1, characterized in that: The transfer device also includes a dust removal mechanism, which includes a dust collection hood and a dust removal pipe connected to the dust collection hood. The dust collection hood is located at the rear side of the cutting equipment and faces the cutting equipment.

6. The door cover processing waste transfer device according to claim 2, characterized in that: The dust collecting hood is connected with a plurality of dust removal pipes.

7. A door cover processing waste transfer device according to any one of claims 1 to 6, characterized in that: There are multiple first conveyor belt mechanisms, and the multiple first conveyor belt mechanisms correspond one-to-one to the multiple cutting devices to receive the waste generated by the multiple cutting devices cutting the door cover plates. There is one second conveyor belt machine, and the one second conveyor belt mechanism receives the waste transported by the multiple first conveyor belt mechanisms.

8. The door cover processing waste transfer device according to claim 7, characterized in that: The second conveyor belt mechanism is a belt conveyor or a chain conveyor.

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