Processing device for paper pulp meal box production

Abstract

The utility model discloses a processing device for paper pulp meal box production, which comprises a conveyor belt and a drying box, the conveyor belt is provided with the drying box, the left side of the conveyor belt is provided with a cleaning assembly, the conveyor belt cleans the drying box through the cleaning assembly, and the drying box is provided with a guide assembly. According to the paper pulp meal box cleaning device, due to the fact that the cleaning assembly is arranged on the left side of the conveying belt, a cleaning brush on the cleaning assembly is tightly attached to the surface of the conveying belt under pushing of the restoring force of a spring, and then water on a water tank is sprayed to the surface of the conveying belt through a spray head; the rotating conveying belt continuously rubs with the cleaning brush, so that the cleaning brush achieves the purpose of cleaning dust on the surface of the conveying belt, the surface of the conveying belt is kept clean, and the situation that the surface of the paper pulp meal box is contaminated with dust when the paper pulp meal box is conveyed on the conveying belt, and the final product quality of the paper pulp meal box is affected is prevented.

Description

Technical Field

[0001] The utility model relates to the technical field of pulp lunch box processing, in particular to a processing device for producing pulp lunch boxes. Background Art

[0002] The production process of pulp lunch boxes includes pulping, forming, molding and drying, shaping and trimming. The main purpose of the drying process is to remove the excess moisture that cannot be removed during the forming process of pulp tableware. This moisture not only increases the weight and volume of the tableware, but may also cause the tableware to deform or mold during storage and use. Drying can effectively remove this moisture, making the tableware lighter, easier to store and use. The existing processing device for producing pulp lunch boxes can basically meet the daily use needs, but there are still some shortcomings that need to be improved.

[0003] When the existing pulp lunch box production processing device is used, the pulp lunch box is usually placed on a conveyor belt for transportation and then transported to a drying box for drying. However, dust is easily accumulated on the surface of the conveyor belt. The dust is stained on the pulp lunch box, which is easy to pollute it and affect its final quality. Therefore, we propose a pulp lunch box production processing device to solve the above problems. Utility Model Content

[0004] The purpose of the utility model is to provide a processing device for producing pulp lunch boxes to solve the problems raised in the above background technology.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a processing device for producing pulp lunch boxes, comprising a conveyor belt and a drying box, the conveyor belt is provided with a drying box, a cleaning component is provided on the left side of the conveyor belt, the conveyor belt cleans the drying box through the cleaning component, the drying box is provided with a guide component, and the guide component is used to guide the forward direction of the pulp lunch box.

[0006] As a further preferred embodiment of the present technical solution, the cleaning component includes a movable bin arranged on the left outer wall of the conveyor belt, a guide rod is arranged on the inner wall of the movable bin, a slider is slidably arranged on the guide rod, a spring is wound on the surface of the guide rod on the left side of the slider, a threaded rod is arranged on the top of the slider, a cleaning brush is arranged on the right side of the threaded rod, a water tank is arranged on the top of the threaded rod, a nozzle is fixedly connected to the right side of the water tank through a conduit, a threaded block is threadedly connected to the threaded rod, and a limiting groove is provided on the surface of the movable bin on the left side of the threaded block.

[0007] As a further preferred embodiment of the present technical solution, the outer wall of the threaded block is provided with anti-slip patterns, and a rubber ring is provided on the surface of the threaded block on one side facing the movable bin.

[0008] As a further preferred embodiment of the present technical solution, the guide rod is designed to be cylindrical, and a through hole matching the guide rod is provided in the sliding block.

[0009] As a further preferred embodiment of the present technical solution, the guide assembly includes a fixed seat arranged on the left side surface of the drying box, a bearing is provided on the rear end surface of the fixed seat, a double-headed screw is provided on the bearing, a motor is provided on the front end surface of the double-headed screw, two groups of transmission blocks are threadedly connected to the double-headed screw, and a limit plate is provided at the bottom of each transmission block.

[0010] As a further preferred embodiment of the present technical solution, ventilation holes are provided on the surfaces of the limiting plates, and the bottom surfaces of the limiting plates are in contact with the surface of the drying box.

[0011] As a further preferred embodiment of the present technical solution, the input end of the motor is electrically connected to the controller via a wire, and the controller is placed on the fixing seat.

[0012] Compared with the prior art, the beneficial effects of the utility model include:

[0013] 1. The utility model arranges a cleaning component on the left side of the conveyor belt, so that the cleaning brush on the cleaning component is tightly fitted with the surface of the conveyor belt under the push of the spring restoring force, and then sprays water from the water tank to the surface of the conveyor belt through the nozzle, so that the rotating conveyor belt continuously rubs against the cleaning brush, so that the cleaning brush can achieve the purpose of cleaning the dust on the surface of the conveyor belt, so that the surface is kept clean, and the surface of the pulp lunch box is prevented from being contaminated with dust when being conveyed on the conveyor belt, thereby affecting the final product quality of the pulp lunch box.

[0014] 2. The utility model uses a guide assembly arranged on the conveyor belt to enable the rotating double-headed screw to drive the two sets of transmission blocks to move in the fixed seat and gather toward the middle of the fixed seat, so that the transmission blocks synchronously drive the limit plates to move, and the two sets of limit plates are fitted with the surface of the pulp lunch box, thereby achieving the purpose of limiting the moving direction of the pulp lunch box and preventing the pulp lunch box from falling off the conveyor belt. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a three-dimensional structural schematic diagram of the utility model;

[0016] Figure 2 It is a schematic diagram of the first three-dimensional cross-sectional structure of the utility model;

[0017] Figure 3 It is a second three-dimensional cross-sectional structural schematic diagram of the utility model;

[0018] Figure 4 For the utility model Figure 2 A schematic diagram of the enlarged structure at point A;

[0019] Figure 5 For the utility model Figure 3 Schematic diagram of the enlarged structure at B.

[0020] In the figure: 1. conveyor belt; 2. drying box; 3. cleaning component; 31. movable bin; 32. guide rod; 33. slider; 34. spring; 35. threaded rod; 36. cleaning brush; 37. water tank; 38. nozzle; 39. threaded block; 310. limit groove; 4. guide component; 41. fixed seat; 42. bearing; 43. double-headed screw; 44. motor; 45. transmission block; 46. limit plate. DETAILED DESCRIPTION

[0021] In order to make the purpose and advantages of the utility model more clearly understood, the utility model is further described below in conjunction with embodiments; it should be understood that the specific embodiments described herein are only used to explain the utility model and are not used to limit the utility model.

[0022] The preferred embodiments of the present invention are described below with reference to the accompanying drawings. It should be understood by those skilled in the art that these embodiments are only used to explain the technical principles of the present invention and are not intended to limit the protection scope of the present invention.

[0023] The utility model provides a technical solution: Figures 1 to 5 As shown, in this embodiment, a processing device for producing pulp lunch boxes includes a conveyor belt 1 and a drying box 2. The conveyor belt 1 is provided with a drying box 2, and is characterized in that: a cleaning component 3 is provided on the left side of the conveyor belt 1, and the conveyor belt 1 cleans the drying box 2 through the cleaning component 3. The drying box 2 is provided with a guide component 4, and the guide component 4 is used to guide the forward direction of the pulp lunch box.

[0024] The cleaning assembly 3 includes a movable bin 31 arranged on the left outer wall of the conveyor belt 1, a guide rod 32 is arranged on the inner wall of the movable bin 31, a slider 33 is slidably arranged on the guide rod 32, a spring 34 is wound on the surface of the guide rod 32 on the left side of the slider 33, a threaded rod 35 is arranged on the top of the slider 33, a cleaning brush 36 is arranged on the right side of the threaded rod 35, a water tank 37 is arranged on the top of the threaded rod 35, a nozzle 38 is fixedly connected to the right side of the water tank 37 through a conduit, a threaded block 39 is threadedly connected to the threaded rod 35, and a limiting groove 310 is arranged on the surface of the movable bin 31 on the left side of the threaded block 39;

[0025] By setting a cleaning component 3 on the left side of the conveyor belt 1, the cleaning brush 36 on the cleaning component 3 is tightly fitted with the surface of the conveyor belt 1 under the push of the restoring force of the spring 34, and then the water in the water tank 37 is sprayed onto the surface of the conveyor belt 1 through the nozzle 38, so that the rotating conveyor belt 1 is constantly rubbed against the cleaning brush 36, so that the cleaning brush 36 can achieve the purpose of cleaning the dust on the surface of the conveyor belt 1, so that its surface is kept clean, and the surface of the pulp lunch box is prevented from being contaminated with dust when being conveyed on the conveyor belt 1, thereby affecting the final product quality of the pulp lunch box.

[0026] In other embodiments, the outer wall of the thread block 39 is provided with anti-slip textures, and a rubber ring is provided on the surface of the thread block 39 facing the movable chamber 31;

[0027] With this design, when it is necessary to rotate the threaded block 39 into the limiting groove 310 to limit the cleaning brush 36, the friction between the staff's hand and the threaded block 39 is increased by rotating the threaded block 39, thereby improving the stability of the threaded block 39 when in use. At the same time, it can also prevent the threaded block 39 from rotating and rubbing against the inner wall of the limiting groove 310, which would cause damage to the inner wall of the limiting groove 310.

[0028] In other embodiments, the guide rod 32 is cylindrical in design, and a through hole matching the guide rod 32 is provided in the slider 33;

[0029] This design allows the guide rod 32 to fully fit with the slider 33, thereby improving the stability of the slider 33 sliding back and forth on the guide rod 32 and preventing the slider 33 from getting stuck on the guide rod 32 and being unable to slide when the restoring force of the spring 34 pushes the slider 33 to return to its original position and slide on the guide rod 32.

[0030] In other embodiments, the guide assembly 4 includes a fixed seat 41 disposed on the left side surface of the drying box 2, a bearing 42 is disposed on the rear end surface of the fixed seat 41, a double-headed screw 43 is disposed on the bearing 42, a motor 44 is disposed on the front end surface of the double-headed screw 43, two sets of transmission blocks 45 are threadedly connected to the double-headed screw 43, and a limit plate 46 is disposed at the bottom of each transmission block 45;

[0031] By means of the guide assembly 4 arranged on the conveyor belt 1, the rotating double-headed screw 43 drives the two sets of transmission blocks 45 to move in the fixed seat 41 and gather toward the middle of the fixed seat 41, so that the transmission block 45 synchronously drives the limit plate 46 to move, and the two sets of limit plates 46 are fitted with the surface of the pulp lunch box, thereby achieving the purpose of limiting the moving direction of the pulp lunch box and preventing the pulp lunch box from falling off the conveyor belt 1.

[0032] In other embodiments, the surface of the limiting plate 46 is provided with ventilation holes, and the bottom surface of the limiting plate 46 is in contact with the surface of the drying box 2;

[0033] This design can prevent the limiting plates 46 from blocking the heat of drying the pulp lunch boxes, thereby effectively ensuring the drying effect of the drying box 2 on the pulp lunch boxes and allowing the air between the two sets of limiting plates 46 to circulate.

[0034] In other embodiments, the input end of the motor 44 is electrically connected to the controller via a wire, and the controller is placed on the fixing seat 41;

[0035] This design makes it easier for workers to operate the motor 44 and prevents the workers from storing the controller away after operating it, which may result in the loss of the controller.

[0036] The utility model provides a processing device for producing pulp lunch boxes, and the specific working principle is as follows:

[0037] When in use, first rotate the threaded block 39 so that the threaded block 39 is threadedly rotated on the threaded rod 35 and the threaded block 39 is rotated out of the limit groove 310, then loosen the threaded rod 35, use the restoring force of the spring 34 to push the slider 33 to return to slide on the guide rod 32, and make the threaded rod 35 drive the cleaning brush 36 to fit tightly with the surface of the conveyor belt 1, then supply water to the nozzle 38 through the water tank 37, so that the nozzle 38 sprays water on the conveyor belt 1, and then start the conveyor belt 1, so that the conveyor belt 1 continuously rubs against the cleaning brush 36, so that the cleaning brush 36 cleans the dust on the surface of the conveyor belt 1 When the cleaning is completed, the threaded rod 35 is similarly slid to its original position, so that the threaded block 39 is rotated into the limiting groove 310, and then the motor 44 is started through the controller, so that the motor 44 drives the double-headed screw 43 and the bearing 42 to rotate, so that the rotating double-headed screw 43 drives the two sets of transmission blocks 45 to move in the fixed seat 41 and gather toward the middle of the fixed seat 41, so that the transmission block 45 synchronously drives the limiting plate 46 to move, and the two sets of limiting plates 46 are fitted with the surface of the pulp lunch box, thereby achieving the purpose of limiting the moving direction of the pulp lunch box and preventing the pulp lunch box from falling off the conveyor belt 1.

[0038] So far, the technical solution of the utility model has been described in conjunction with the preferred embodiments shown in the accompanying drawings, but it is easy for those skilled in the art to understand that the protection scope of the utility model is obviously not limited to these specific embodiments. Without departing from the principle of the utility model, those skilled in the art can make equivalent changes or substitutions to the relevant technical features, and the technical solutions after these changes or substitutions will fall within the protection scope of the utility model.

Claims

1. A processing device for producing pulp lunch boxes, comprising a conveyor belt (1) and a drying box (2), wherein the conveyor belt (1) is provided with a drying box (2), characterized in that: A cleaning component (3) is provided on the left side of the conveyor belt (1), and the conveyor belt (1) cleans the drying box (2) through the cleaning component (3). The drying box (2) is provided with a guide component (4), and the guide component (4) is used to guide the forward direction of the pulp lunch box.

2. A pulp lunch box production processing device according to claim 1, characterized in that: The cleaning assembly (3) comprises a movable bin (31) arranged on the left outer wall of the conveyor belt (1); a guide rod (32) is arranged on the inner wall of the movable bin (31); a slider (33) is slidably arranged on the guide rod (32); a spring (34) is wound on the surface of the guide rod (32) on the left side of the slider (33); a threaded rod (35) is arranged on the top of the slider (33); a cleaning brush (36) is arranged on the right side of the threaded rod (35); a water tank (37) is arranged on the top of the threaded rod (35); a nozzle (38) is fixedly connected to the right side of the water tank (37) through a conduit; a threaded block (39) is threadedly connected to the threaded rod (35); and a limiting groove (310) is arranged on the surface of the movable bin (31) on the left side of the threaded block (39).

3. A processing device for producing pulp lunch boxes according to claim 2, characterized in that: The outer wall of the threaded block (39) is provided with anti-slip patterns, and a rubber ring is provided on the surface of the threaded block (39) on one side facing the movable chamber (31).

4. A pulp lunch box production processing device according to claim 2, characterized in that: The guide rod (32) is cylindrical in design, and a through hole matching the guide rod (32) is provided in the sliding block (33).

5. The processing device for producing pulp lunch boxes according to claim 1, characterized in that: The guide assembly (4) comprises a fixed seat (41) arranged on the left side surface of the drying box (2); a bearing (42) is arranged on the rear end surface of the fixed seat (41); a double-headed screw rod (43) is arranged on the bearing (42); a motor (44) is arranged on the front end surface of the double-headed screw rod (43); two groups of transmission blocks (45) are threadedly connected to the double-headed screw rod (43); and a limit plate (46) is arranged at the bottom of each transmission block (45).

6. A processing device for producing pulp lunch boxes according to claim 5, characterized in that: The surface of the limiting plate (46) is provided with ventilation holes, and the bottom surface of the limiting plate (46) is in contact with the surface of the drying box (2).

7. A pulp lunch box production processing device according to claim 5, characterized in that: The input end of the motor (44) is electrically connected to the controller via a wire, and the controller is placed on the fixing seat (41).

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