Waterproof packaging equipment for paper product manufacturing

Abstract

The utility model relates to the technical field of paper product manufacturing, and discloses a waterproof packaging device for paper product manufacturing, which comprises a workbench, a conveyor belt arranged in the workbench, a waterproof medicament pool arranged at the top of the workbench, a collecting box arranged at the bottom of the conveyor belt, and an adjustable spraying mechanism arranged in the workbench. And a turnover mechanism is arranged in the workbench. According to the waterproof packaging equipment for paper product manufacturing, the spraying height can be adjusted through the arranged adjusting assembly, the adaptability of the equipment to paper products with different heights is improved, it is ensured that during waterproof treatment, a waterproof agent can uniformly cover the surfaces of the paper products, the spraying range can be controlled through the arranged spraying assembly, and the spraying efficiency is improved. According to the spraying device, the spraying uniformity and comprehensiveness of the waterproof agent are improved, materials can be automatically turned over through the arranged turnover mechanism, meanwhile, large paper products are turned over more conveniently, the production efficiency is improved, and the labor intensity and the time cost of manual operation are reduced.

Description

Technical Field

[0001] The utility model relates to the technical field of paper product manufacturing, in particular to waterproof packaging equipment for paper product manufacturing. Background Art

[0002] Paper products are becoming increasingly important in modern life. They contribute relatively little to the environment and can replace some plastic products, contributing to environmental protection. However, paper products are made of paper, which is not inherently waterproof, so they require waterproofing with waterproof packaging equipment.

[0003] Existing waterproof packaging equipment for paper product manufacturing has several significant shortcomings in practical applications. For one thing, some existing equipment typically uses a fixed spray height when spraying waterproofing agents on paper product packaging. However, in actual production and use scenarios, a single device often needs to waterproof multiple different types of paper product packaging, often at varying heights. In this case, fixed-height spraying equipment struggles to meet the waterproofing requirements of paper products of varying heights. Its lack of versatility prevents uniform spraying of the waterproofing agent on the surfaces of paper products at varying heights, thus compromising the effectiveness of the waterproofing treatment. Furthermore, some existing waterproof packaging equipment only waterproofs one side of a paper product. This single waterproofing method fails to fully protect the paper product. During actual use and storage, all sides of the paper product may come into contact with moisture. If only one side is waterproofed, the untreated side, when exposed to moisture, can easily become damp and damage the paper product, reducing its waterproof performance and service life, failing to meet the comprehensive waterproofing requirements of actual production and use. Utility Model Content

[0004] The purpose of the present utility model is to provide a waterproof packaging device for paper product manufacturing to solve the problems raised in the above background technology.

[0005] To achieve the above-mentioned object, the present invention provides the following technical solution: a waterproof packaging device for paper product manufacturing, comprising a workbench, a conveyor belt provided inside the workbench, a waterproof agent pool provided on the top of the workbench, a collection box provided at the bottom of the conveyor belt, an adjustable spray mechanism provided inside the workbench, and a turning mechanism provided inside the workbench;

[0006] The adjustable spray mechanism includes an adjustment component and a spray component. The adjustment component is arranged inside the workbench, and the spray component is arranged at the bottom of the waterproof agent pool and extends to the inside of the workbench.

[0007] Preferably, the adjustment assembly includes a fixed rod, which is slidably connected to the inside of the workbench, the surface of the fixed rod is fixedly connected to the fixed table, the inner wall of the workbench is rotatably connected to a rotating shaft, the surface of the rotating shaft is fixedly connected to the first gear and the second gear, the outside of the workbench extends to the inside and is rotatably connected to a shift rod, the surface of the shift rod is fixedly connected to the third gear and the ratchet, the surface of the ratchet is clamped with a blocking block, and the surface of the blocking block is provided with a pressure plate.

[0008] Preferably, a groove is provided on the surface of the fixed rod at a position corresponding to the first gear, the first gear is engaged with the groove, the second gear is engaged with the third gear, a spring is provided at one end of the pressure plate away from the blocking block, a through hole is provided at a position corresponding to the workbench of the blocking block, the blocking block is slidably connected in the through hole, a through slot is provided at a position corresponding to the fixed table and the workbench, the fixed table is slidably connected in the through slot.

[0009] Preferably, the spray assembly includes a spray pump, which is arranged at the bottom of the waterproof agent pool, the output end of the spray pump is fixedly connected to a spray pipe, the end of the spray pipe away from the spray pump is fixedly connected to a spray head, the bottom of the fixed platform is fixedly connected to a fixed block, two elastic plates are rotatably connected inside the fixed block, the elastic plate at the bottom of the fixed block is fixedly connected to a connecting rod, the top of the connecting rod is rotatably connected to a deflector pressure block, and the inner side of the elastic plate is rotatably connected to a rotating block.

[0010] Preferably, teeth are provided at positions corresponding to the elastic plate and the rotating block, the rotating block is engaged in the teeth, through holes are provided at positions corresponding to the rotating block and the spray head, the spray head is fixedly connected in the through holes, and there are eight spray heads, fixed blocks, elastic plates, connecting rods, deflection wheel pressure blocks and rotating blocks, which are symmetrically distributed on both sides of the spray pump with the spray pump as the center.

[0011] Preferably, the flipping mechanism includes a first fixed plate and a second fixed plate, the first fixed plate and the second fixed plate are fixedly connected to the inner side of the conveyor belt, the surface of the first fixed plate is rotatably connected to the electric push rod and the flipping table, the surface of the second fixed plate and the output end of the electric push rod are rotatably connected to the first connecting rod, and the outer side of the flipping table is rotatably connected to the output end of the electric push rod.

[0012] Preferably, there are two flipping mechanisms.

[0013] Compared with the prior art, the present invention provides a waterproof packaging device for paper product manufacturing, which has the following beneficial effects:

[0014] This waterproof packaging equipment for paper product manufacturing successfully achieves flexible and precise adjustment of the spray height through the installation of an adjustable spray mechanism. In actual operation, the mechanism can make corresponding adjustments based on the height differences of different paper products. This flexibility in height adjustment improves the equipment's adaptability to paper products of different heights, ensuring that the waterproofing agent can be evenly covered on the surface of the paper product during waterproofing. At the same time, by pressing the deflection wheel pressure block, the angle of the spray head can be adjusted to control the spray range. When the material is too large or too small, the spray head angle can be flexibly adjusted to ensure uniform spraying of the material surface. This adjustable spray angle feature improves the uniformity and comprehensiveness of the waterproofing agent spray.

[0015] This waterproof packaging equipment for paper product manufacturing uses a flipping mechanism that automatically flips the material when the electric push rod extends, working together with the first and second connecting rods. The two flipping mechanisms make flipping large paper products more convenient, improving production efficiency and reducing the labor intensity and time costs of manual operation. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the following briefly introduces the drawings required for describing the embodiments. Obviously, the drawings described below are only some embodiments of the present invention. For those skilled in the art, other drawings can be obtained based on these drawings without inventive work.

[0017] Figure 1 This is a schematic diagram of the main view structure of the utility model;

[0018] Figure 2 This is a left view structural diagram of the utility model;

[0019] Figure 3 This is a schematic diagram of the structure of the adjustment component of the utility model;

[0020] Figure 4 This is a schematic structural diagram of the third gear and its connecting mechanism of the present invention;

[0021] Figure 5 This is a schematic diagram of the structure of the spray assembly of the utility model;

[0022] Figure 6 This is a schematic diagram of the structure of the fixing block and its connecting mechanism of the utility model;

[0023] Figure 7 This is a schematic diagram of the structure of the flip assembly of the utility model.

[0024] In the figure: 1. workbench; 2. conveyor belt; 3. waterproof agent pool; 4. collection box; 5. adjustable spray mechanism; 51. adjustment component; 511. fixed rod; 512. fixed platform; 513. lever; 514. first gear; 515. second gear; 516. rotating shaft; 517. third gear; 518. ratchet; 519. blocking block; 5110. pressure plate; 52. spray component; 521. spray pump; 522. spray pipe; 523. spray head; 524. fixed block; 525. elastic plate; 526. connecting rod; 527. deflector pressure block; 528. rotating block; 6. turning mechanism; 61. first fixed plate; 62. electric push rod; 63. turning platform; 64. second fixed plate; 65. first connecting rod; 66. second connecting rod. DETAILED DESCRIPTION

[0025] 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. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0026] In this utility model, unless otherwise specified or limited, the terms "installed," "connected," "connect," "fixed," etc. should be understood in a broad sense. For example, they can refer to fixed connection, detachable connection, or integration; mechanical connection, electrical connection; direct connection, indirect connection through an intermediate medium, internal communication between two components, or interaction between two components. Those skilled in the art will understand the specific meanings of the above terms in this utility model based on specific circumstances.

[0027] Example 1: Please refer to Figure 1-6 The utility model provides a technical solution: a waterproof packaging device for paper product manufacturing, comprising a workbench 1, a conveyor belt 2 is provided inside the workbench 1, a waterproof agent pool 3 is provided on the top of the workbench 1, a collection box 4 is provided at the bottom of the conveyor belt 2, an adjustable spray mechanism 5 is provided inside the workbench 1, and a turning mechanism 6 is provided inside the workbench 1;

[0028] The adjustable spray mechanism 5 includes an adjustment component 51 and a spray component 52 . The adjustment component 51 is arranged inside the workbench 1 , and the spray component 52 is arranged at the bottom of the waterproof agent pool 3 and extends to the inside of the workbench 1 .

[0029] Furthermore, the adjustment assembly 51 includes a fixed rod 511, which is slidably connected to the inside of the workbench 1, and the surface of the fixed rod 511 is fixedly connected to the fixed table 512. The inner wall of the workbench 1 is rotatably connected to the rotating shaft 516, and the surface of the rotating shaft 516 is fixedly connected to the first gear 514 and the second gear 515. The outside of the workbench 1 extends to the inside and is rotatably connected to the shift rod 513, and the surface of the shift rod 513 is fixedly connected to the third gear 517 and the ratchet 518. The surface of the ratchet 518 is clamped with a blocking block 519, and the surface of the blocking block 519 is provided with a pressure plate 5110. When the blocking block 519 is clamped inside the ratchet 518, the shift rod 513 can only be rotated clockwise, which will drive the ratchet 518 and the third gear 517 to rotate clockwise.

[0030] Furthermore, a groove is provided on the surface of the fixing rod 511 at a position corresponding to the first gear 514, the first gear 514 is meshed with the groove, the second gear 515 is meshed with the third gear 517, a spring is provided at one end of the pressure plate 5110 away from the blocking block 519, the blocking block 519 is provided with a through hole at a position corresponding to the workbench 1, the blocking block 519 is slidably connected in the through hole, a through groove is provided at a position corresponding to the workbench 1, the fixing table 512 is slidably connected in the through groove, and when the dial rod 513 is rotated clockwise, the third gear can be driven 517 and the ratchet 518 rotate clockwise, which will drive the second gear 515 and the first gear 514 to rotate counterclockwise, thereby driving the fixing rod 511 and the fixing platform 512 to move upward. When the blocking block 519 is pressed, the blocking block 519 will be moved away from the ratchet 518. At this time, the lever 513 can be rotated counterclockwise to drive the fixing rod 511 and the fixing platform 512 to move downward. When the desired height is adjusted, the blocking block 519 can be pulled back to prevent the fixing platform 512 from moving further downward. The position of the fixing platform 512 can be fixed without further rotating the lever 513.

[0031] Furthermore, the spray assembly 52 includes a spray pump 521, which is arranged at the bottom of the waterproof agent pool 3. The output end of the spray pump 521 is fixedly connected to a spray pipe 522, and the end of the spray pipe 522 away from the spray pump 521 is fixedly connected to a spray head 523. The bottom of the fixed platform 512 is fixedly connected to a fixed block 524, and two elastic plates 525 are rotatably connected inside the fixed block 524. The elastic plate 525 at the bottom of the fixed block 524 is fixedly connected to a connecting rod 526. The top of the connecting rod 526 is rotatably connected to a deflector pressure block 527, and the surface of the connecting rod 526 is rotatably connected to a rotating block 528. When the deflector pressure block 527 is pressed, the connecting rod 526 will be driven to move downward. Due to the fixed relationship between the connecting rod 526 and the elastic block at the bottom of the fixed block 524, the bottom elastic block will be driven downward. Due to the design of the deflector, the upper elastic block will be driven upward at the same time.

[0032] Furthermore, teeth are provided at the corresponding positions of the elastic plate 525 and the rotating block 528, and the rotating block 528 engages in the teeth. Through holes are provided at the corresponding positions of the rotating block 528 and the spray head 523, and the spray head 523 is fixedly connected to the through hole. There are eight spray heads 523, fixed blocks 524, elastic plates 525, connecting rods 526, deflection wheel pressure blocks 527 and rotating blocks 528, and they are symmetrically distributed on both sides of the spray pump 521 with the spray pump 521 as the center. When the deflection wheel pressure block 527 is pressed, the top elastic block moves up and the bottom elastic block moves down. At this time, the rotating block 528 can be rotated to adjust the angle of the spray head 523. After the adjustment is completed, the deflection wheel pressure block 527 is reset, and the rotating block 528 will be clamped to fix the angle of the spray head 523.

[0033] Example 2: Please refer to Figure 7 In combination with the first embodiment, the turning mechanism 6 includes a first fixed plate 61 and a second fixed plate 64. The first fixed plate 61 and the second fixed plate 64 are both fixedly connected to the inner side of the conveyor belt 2. The surface of the first fixed plate 61 is rotatably connected to the electric push rod 62 and the turning table 63. The surface of the second fixed plate 64 and the output end of the electric push rod 62 are rotatably connected to the first connecting rod 65. The outer side of the turning table 63 and the output end of the electric push rod 62 are rotatably connected to the second connecting rod 66. When the electric push rod 62 is extended, it will drive the first connecting rod 65 to move backward, and the turning table 63 and the second connecting rod 66 to move upward, thereby turning the material over.

[0034] Furthermore, there are two turning mechanisms 6 . Setting two turning mechanisms 6 can make turning large paper products more portable.

[0035] When the material is too large or too small, the angle of the spray head 523 can be adjusted to ensure uniform spraying of the material surface, and the angle of the spray head 523 can be adjusted by simply pressing the deflector pressure block 527. At this time, the elastic block will release the rotating block 528. By rotating the rotating block 528, the angle of the spray head 523 can be adjusted to control the spraying range. After the adjustment is completed, the deflector pressure block 527 is reset to fix the angle of the spray head 523. When spraying is completed on one side of the material, the material enters the turning table 63, and the electric push rod 62 is started to turn the material over, and the waterproofing agent is sprayed on the other side of the material.

[0036] It should be noted that, in this document, relational terms such as first and second, etc., are used only to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any actual relationship or order between these entities or operations. Moreover, the terms "comprises," "comprising," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or device comprising a series of elements includes not only those elements, but also other elements not explicitly listed, or elements inherent to such process, method, article, or device. In the absence of further limitations, an element defined by the phrase "comprising a..." does not exclude the presence of additional identical elements in the process, method, article, or device comprising the element.

Claims

1. A waterproof packaging device for paper product manufacturing, comprising a workbench (1), characterized in that: A conveyor belt (2) is provided inside the workbench (1), a waterproof agent pool (3) is provided on the top of the workbench (1), a collection box (4) is provided at the bottom of the conveyor belt (2), an adjustable spray mechanism (5) is provided inside the workbench (1), and a turning mechanism (6) is provided inside the workbench (1); The adjustable spray mechanism (5) comprises an adjustment component (51) and a spray component (52), wherein the adjustment component (51) is arranged inside the workbench (1), and the spray component (52) is arranged at the bottom of the waterproofing agent pool (3) and extends to the inside of the workbench (1).

2. The waterproof packaging equipment for paper product manufacturing according to claim 1, characterized in that: The adjustment assembly (51) includes a fixed rod (511), the fixed rod (511) is slidably connected to the inside of the workbench (1), the surface of the fixed rod (511) is fixedly connected to the fixed platform (512), the inner wall of the workbench (1) is rotatably connected to a rotating shaft (516), the surface of the rotating shaft (516) is fixedly connected to a first gear (514) and a second gear (515), the outside of the workbench (1) extends to the inside and is rotatably connected to a shifting rod (513), the surface of the shifting rod (513) is fixedly connected to a third gear (517) and a ratchet (518), the surface of the ratchet (518) is clamped with a blocking block (519), and the surface of the blocking block (519) is provided with a pressure plate (5110).

3. The waterproof packaging equipment for paper product manufacturing according to claim 2, characterized in that: A groove is provided on the surface of the fixing rod (511) at a position corresponding to the first gear (514), the first gear (514) is meshed with the groove, the second gear (515) is meshed with the third gear (517), a spring is provided at one end of the pressure plate (5110) away from the blocking block (519), a through hole is provided on the blocking block (519) at a position corresponding to the workbench (1), the blocking block (519) is slidably connected in the through hole, a through slot is provided on the fixed table (512) at a position corresponding to the workbench (1), the fixed table (512) is slidably connected in the through slot.

4. The waterproof packaging equipment for paper product manufacturing according to claim 2, characterized in that: The spray assembly (52) includes a spray pump (521), which is arranged at the bottom of the waterproof agent pool (3). The output end of the spray pump (521) is fixedly connected to a spray pipe (522), and the end of the spray pipe (522) away from the spray pump (521) is fixedly connected to a spray head (523). The bottom of the fixed platform (512) is fixedly connected to a fixed block (524), and two elastic plates (525) are rotatably connected inside the fixed block (524). The elastic plate (525) at the bottom of the fixed block (524) is fixedly connected to a connecting rod (526). The top of the connecting rod (526) is rotatably connected to a deflector pressure block (527), and the inner side of the elastic plate (525) is rotatably connected to a rotating block (528).

5. The waterproof packaging equipment for paper product manufacturing according to claim 4, characterized in that: A tooth groove is provided at a position corresponding to the elastic plate (525) and the rotating block (528), and the rotating block (528) is engaged in the tooth groove. A through hole is provided at a position corresponding to the rotating block (528) and the spray head (523), and the spray head (523) is fixedly connected in the through hole. There are eight spray heads (523), fixed blocks (524), elastic plates (525), connecting rods (526), ​​deflector pressure blocks (527) and rotating blocks (528), and the eight are symmetrically distributed on both sides of the spray pump (521) with the spray pump (521) as the center.

6. The waterproof packaging equipment for paper product manufacturing according to claim 1, characterized in that: The turnover mechanism (6) comprises a first fixed plate (61) and a second fixed plate (64), wherein the first fixed plate (61) and the second fixed plate (64) are both fixedly connected to the inner side of the conveyor belt (2), the surface of the first fixed plate (61) is rotatably connected to an electric push rod (62) and a turnover platform (63), the surface of the second fixed plate (64) is rotatably connected to an output end of the electric push rod (62) by a first connecting rod (65), and the outer side of the turnover platform (63) is rotatably connected to the output end of the electric push rod (62) by a second connecting rod (66).

7. The waterproof packaging equipment for paper product manufacturing according to claim 6, characterized in that: There are two turnover mechanisms (6).

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