Elevator door plate machining excess material recycling device

Abstract

The utility model relates to the technical field of elevator door plate machining devices, in particular to an elevator door plate machining excess material recycling device which comprises a box body, a support is rotatably arranged on the inner wall of the bottom end of the box body, a plurality of material storage boxes are arranged at the top end of the support in an annular array mode, and a hydraulic cylinder is fixedly embedded in the upper portion of one side of the box body. The output end of the hydraulic cylinder is fixedly connected with a pressing plate matched with the material storage box, a first cavity is formed in the upper portion of the other side of the box body in a penetrating mode, smashing rollers are symmetrically and rotationally arranged in the first cavity, a feeding hopper is fixedly arranged at the top end of the box body, and the bottom end of the feeding hopper communicates with the inner space of the first cavity. A door body is hinged to the middle of the side, away from the smashing roller, of the box body, and a second cavity is formed in the lower portion of the box body. According to the waste material recycling device, waste materials can be smashed and compacted, recycling is convenient, meanwhile, the influence on the waste material recycling efficiency is avoided, and the practicability of the device is improved.

Description

Technical Field

[0001] The utility model relates to a device for recovering residual materials from elevator door panel processing, and belongs to the technical field of elevator door panel processing devices. Background Art

[0002] An elevator is a permanent transportation device that serves several specific floors in a building. Its car runs on at least two rows of rigid tracks that are perpendicular to the horizontal plane or have an inclination angle of less than 15° to the plumb line. A large amount of waste material will be generated during the processing of elevator door panels, so the waste material needs to be recycled.

[0003] According to the announcement number CN213533939U, a device for recovering the residual materials from the processing of elevator door panels is disclosed, which relates to the technical field of elevator door panel processing, including a collection box, a feed hopper is arranged on the upper end surface of the collection box, a compression chamber is arranged below the feed hopper, an extrusion assembly for extruding residual materials is arranged in the compression chamber, a discharge port is opened below the compression chamber, a partition plate is arranged at the opening of the discharge port, a plurality of discharge holes are arranged along the length direction on the partition plate, and the discharge holes are arranged axially along the vertical direction, a pull-out box is inserted on one side of the collection box, the pull-out box is slidably connected to the collection box, and the pull-out box is located below the discharge hole. The utility model has the advantages of being easy to handle the processing residual materials and reducing safety hazards. When the above device is in use, although the residual materials can be compressed and recovered, some residual materials are not convenient to be placed in the device due to their long size. At the same time, when the residual materials are compressed, the residual materials cannot continue to be thrown into the box, which makes the practicability of the device low. Utility Model Content

[0004] The purpose of the utility model is to provide an elevator door panel processing waste material recovery device, which can crush and compact the waste material for easy recovery while avoiding affecting the waste material recovery efficiency, thereby improving the practicability of the device and solving the problems raised in the above-mentioned background technology.

[0005] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0006] A device for recovering residual materials from processing elevator door panels comprises a box body, a support is rotatably provided on the inner wall at the bottom end of the box body, a plurality of storage boxes are provided in a circular array at the top end of the support, a hydraulic cylinder is fixedly embedded in an upper portion of one side of the box body, an output end of the hydraulic cylinder is fixedly connected to a pressure plate matching the storage box, a cavity one is penetrated through an upper portion of the other side of the box body, a crushing roller is symmetrically rotatably provided in the cavity one, a feed hopper is fixedly provided on the top end of the box body, the bottom end of the feed hopper is communicated with the internal space of the cavity one, and a door body is hingedly provided at the middle portion of a side of the box body away from the crushing roller.

[0007] Furthermore, a cavity 2 is opened in the lower part of the box body, a motor 1 is fixedly provided on the inner wall of the bottom end of one side of the cavity 2, a rotating rod is fixedly provided at the bottom end of the support, the bottom end of the rotating rod extends into the cavity 2, sprockets are fixedly provided at the output end of the motor 1 and the upper part of the rotating rod, and the two sprockets are connected by a chain transmission.

[0008] Furthermore, a rotation groove is provided in an annular manner on the inner wall of the bottom end of the box body, an annular rotation block is rotatably provided in the rotation groove, and the top end of the annular rotation block is fixedly connected to the bottom end of the support.

[0009] Furthermore, a plurality of limit blocks are fixedly provided in a circular array at the top end of the support, and limit grooves matching the limit blocks are provided at the bottom end of the storage box.

[0010] Furthermore, a motor 2 is fixedly embedded in the upper front part of the box body, and the output end of the motor 2 is fixedly connected to the front end of the adjacent upper shaft of the crushing roller. A cavity 3 is opened in the upper rear part of the box body, and the rear end of the upper shaft of the crushing roller extends into the cavity 3. The rear side of the upper shaft of the crushing roller is fixedly sleeved with a gear, and the two gears are meshed.

[0011] Furthermore, an anti-slip pad is fixedly provided at the bottom end of the box.

[0012] Furthermore, a handle is fixedly provided on the lower outer wall of the door body.

[0013] The beneficial effects of the utility model are:

[0014] The utility model is provided with a support, a material storage box and a crushing roller. When in use, the corresponding crushing roller is driven to rotate by the second motor, and the crushing roller can drive the corresponding gear to rotate, and the gear can drive another crushing roller to rotate, and the crushing roller can crush the residual material, so that the longer residual material can be crushed and then compacted. When a storage box stores a certain amount of residual material, the storage box can be driven to rotate by the support, and then the material can continue to be received by another storage box, and the pressure plate is pushed downward by the hydraulic cylinder, so that the residual material in the storage box directly below can be compacted. The utility model can crush and compact the residual material, which is convenient for recycling, and at the same time avoids affecting the efficiency of residual material recycling, thereby improving the practicality of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] The accompanying drawings are used to provide a further understanding of the present invention and constitute a part of the specification. They are used to explain the present invention together with the specific embodiments of the present invention and do not constitute a limitation to the present invention.

[0016] Figure 1This is a front view of a device for recovering residual materials from elevator door panel processing according to the utility model;

[0017] Figure 2 This is a schematic diagram of the overall structure of a device for recovering residual materials from elevator door panel processing according to the utility model;

[0018] Figure 3 This is a top view of a box and a crushing roller of an elevator door panel processing waste material recovery device of the utility model;

[0019] Figure 4 It is a top view of a support and a limit block of a device for recovering residual materials from elevator door panel processing according to the utility model;

[0020] Numbers in the figure: 1. Box body; 2. Support; 3. Storage box; 4. Hydraulic cylinder; 5. Pressing plate; 6. Cavity one; 7. Crushing roller; 8. Feed hopper; 9. Door body; 10. Cavity two; 11. Motor one; 12. Rotating rod; 13. Sprocket; 14. Chain; 15. Rotating groove; 16. Ring rotating block; 17. Limiting block; 18. Motor two; 19. Cavity three; 20. Gear. DETAILED DESCRIPTION

[0021] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0022] Example 1 Please refer to Figure 1-Figure 4 , the utility model provides a technical solution:

[0023] A device for recovering residual materials from elevator door panel processing comprises a box body 1, a support 2 is rotatably provided on the inner wall at the bottom end of the box body 1, a plurality of storage boxes 3 are provided in a circular array at the top end of the support 2, a hydraulic cylinder 4 is fixedly embedded in an upper portion of one side of the box body 1, an output end of the hydraulic cylinder 4 is fixedly connected to a pressing plate 5 matching the storage box 3, a cavity 6 is penetrated through the upper portion of the other side of the box body 1, a crushing roller 7 is symmetrically rotatably provided in the cavity 6, a feed hopper 8 is fixedly provided on the top end of the box body 1, a bottom end of the feed hopper 8 is communicated with the internal space of the cavity 6, and a door body 9 is hingedly connected to the middle portion of a side of the box body 1 away from the crushing roller 7.

[0024] Specifically, Figure 1-Figure 4As shown, a cavity 10 is opened in the lower part of the box body 1, and a motor 11 is fixedly provided on the inner wall of the bottom end of one side of the cavity 10, and a rotating rod 12 is fixedly provided at the bottom end of the support 2, and the bottom end of the rotating rod 12 extends into the cavity 10, and a sprocket 13 is fixedly provided at the output end of the motor 11 and the upper part of the rotating rod 12, and the two sprockets 13 are connected by a chain 14. The corresponding sprocket 13 is driven to rotate by the motor 11, and the rotating rod 12 can be driven to rotate by the sprocket 13 and the chain 14 at this time, so that the support 2 can be driven to rotate by the rotating rod 12, and the storage box 3 can be driven to rotate by the support 2.

[0025] Specifically, Figure 1-Figure 4 As shown, a plurality of limit blocks 17 are fixedly provided in an annular array at the top end of the support 2, and a limit groove matching the limit block 17 is provided at the bottom end of the storage box 3. By setting the limit block 17 and the limit groove, the storage box 3 can be provided with a limit support function.

[0026] Specifically, Figure 1-Figure 4 As shown, a second motor 18 is fixedly embedded in the upper front part of the box body 1, and the output end of the second motor 18 is fixedly connected to the front end of the rotating shaft of the adjacent crushing roller 7, and a third cavity 19 is opened in the upper rear part of the box body 1, and the rear end of the rotating shaft of the crushing roller 7 extends into the third cavity 19, and the rear side of the rotating shaft of the crushing roller 7 is fixedly sleeved with a gear 20, and the two gears 20 are meshed with each other. A non-slip pad is fixedly provided at the bottom end of the box body 1, and a handle is fixedly provided on the lower outer wall of the door body 9. The corresponding crushing roller 7 is driven to rotate by the second motor 18, and the corresponding gear 20 can be driven to rotate by the crushing roller 7, and the gear 20 can drive another crushing roller 7 to rotate, and the crushing roller 7 can be used to crush the residual material.

[0027] Example 2 Please refer to Figure 1-Figure 4 The difference between this embodiment and embodiment 1 is that a rotating groove 15 is provided in an annular manner on the inner wall of the bottom end of the box body 1, and an annular rotating block 16 is rotatably provided in the rotating groove 15. The top end of the annular rotating block 16 is fixedly connected to the bottom end of the support 2. When the support 2 rotates, the support 2 will drive the annular rotating block 16 to rotate in the rotating groove 15, and the annular rotating block 16 can support the support 2.

[0028] Working principle of the utility model: when in use, the residual material is placed in the feed hopper 8, and the corresponding crushing roller 7 is driven to rotate by the motor 2 18, and the crushing roller 7 can drive the corresponding gear 20 to rotate, and the gear 20 can drive another crushing roller 7 to rotate, and the crushing roller 7 can crush the residual material, and the crushed residual material falls into the storage box 3 just below, and the corresponding sprocket 13 is driven to rotate by the motor 1 11, and the rotating rod 12 can be driven to rotate by the sprocket 13 and the chain 14. The support 2 is moved, thereby the rotating rod 12 can drive the support 2 to rotate, and the support 2 can drive the storage box 3 to rotate. When the support 2 rotates, the support 2 will drive the annular rotating block 16 to rotate in the rotating groove 15, and the annular rotating block 16 can support the support 2. When the storage box 3 filled with residual material rotates to just below the pressing plate 5, the pressing plate 5 is pushed downward by the hydraulic cylinder 4, so that the residual material in the storage box 3 just below can be compacted, and the user can open the door body 9 and take out the corresponding storage box 3.

[0029] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. An elevator door panel processing waste material recovery device, comprising a housing (1), characterized in that: A support (2) is rotatably provided on the inner wall of the bottom end of the box body (1), and a plurality of storage boxes (3) are provided in a circular array at the top end of the support (2). A hydraulic cylinder (4) is fixedly embedded in the upper part of one side of the box body (1), and the output end of the hydraulic cylinder (4) is fixedly connected to a pressure plate (5) matching the storage box (3). A cavity (6) is penetrated through the upper part of the other side of the box body (1), and a crushing roller (7) is symmetrically rotatably provided in the cavity (6). A feed hopper (8) is fixedly provided at the top end of the box body (1), and the bottom end of the feed hopper (8) is communicated with the internal space of the cavity (6). A door body (9) is hingedly connected to the middle part of the side of the box body (1) away from the crushing roller (7).

2. The elevator door panel processing waste material recovery device according to claim 1, characterized in that: A second cavity (10) is provided in the lower part of the box body (1), a motor (11) is fixedly provided on the inner wall of the bottom end of one side of the second cavity (10), a rotating rod (12) is fixedly provided at the bottom end of the support (2), the bottom end of the rotating rod (12) extends into the second cavity (10), a sprocket (13) is fixedly provided at the output end of the motor (11) and the upper part of the rotating rod (12), and the two sprockets (13) are connected by a chain (14).

3. The elevator door panel processing waste material recovery device according to claim 2 is characterized in that: A rotating groove (15) is provided in an annular shape on the inner wall of the bottom end of the box body (1), and an annular rotating block (16) is rotatably provided in the rotating groove (15), and the top end of the annular rotating block (16) is fixedly connected to the bottom end of the support (2).

4. The elevator door panel processing waste material recovery device according to claim 1, characterized in that: A plurality of limit blocks (17) are fixedly arranged in an annular array at the top end of the support (2), and limit grooves matching the limit blocks (17) are provided at the bottom end of the material storage box (3).

5. The elevator door panel processing waste material recovery device according to claim 1, characterized in that: A second motor (18) is fixedly embedded in the upper front portion of the housing (1), and the output end of the second motor (18) is fixedly connected to the front end of the upper rotating shaft of the adjacent pulverizing roller (7). A third cavity (19) is opened in the upper rear portion of the housing (1), and the rear end of the upper rotating shaft of the pulverizing roller (7) extends into the third cavity (19). A gear (20) is fixedly sleeved on the rear side of the upper rotating shaft of the pulverizing roller (7), and the two gears (20) are meshed with each other.

6. The elevator door panel processing waste material recovery device according to claim 1, characterized in that: An anti-slip pad is fixedly provided at the bottom end of the box body (1).

7. The elevator door panel processing waste material recovery device according to claim 1, characterized in that: A handle is fixedly provided on the lower outer wall of the door body (9).

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