Paperboard waste collecting device with dust removal structure

Abstract

The utility model discloses a paperboard waste collecting device with a dust removal structure, which relates to the technical field of paperboard waste collecting machinery and comprises a shell, supporting columns are symmetrically and fixedly mounted on the outer side of the shell, a conveying belt is arranged on the inner side of the shell, a collecting box is arranged on the outer side of the supporting column on the right half portion of the shell, and the paperboard waste collecting device further comprises a bottom shell. A connecting block is fixedly connected to the outer side of the bottom shell, an electric push rod is fixedly installed on the outer side of the shell, the output end of the electric push rod and the upper end of the connecting block are fixedly installed, and a leakage hole is formed in the inner side of the bottom shell. By the adoption of the structure, the output end of the electric push rod on the shell stretches out and draws back to push the bottom shell to slide on the supporting column at the lower end of the shell, the bottom shell and the shell can be conveniently separated, and therefore the cleaning brush installed in the bottom shell can be conveniently disassembled, assembled and maintained.

Description

TECHNICAL FIELD

[0001] The utility model belongs to paperboard waste collection machinery technical field, especially relate to a paperboard waste collection device with dust removal structure. BACKGROUND

[0002] In the carton manufacturing process, a lot of waste will be produced, which mainly includes: fragments produced when slotting, inner and outer contour waste after die cutting and the like. The accumulation of these waste around the printing slotting and die cutting machine will affect its normal operation, and the scattered waste paper will not only affect the environment, but also adversely affect the printing quality. Therefore, the paperboard waste collection device has become one of the indispensable equipment for production management.

[0003] The Chinese patent with publication number CN209350351U discloses a paperboard waste collection device dust removal structure, which comprises a shell, support legs are fixedly connected to the left and right sides of the bottom of the shell, first through openings are formed in the left and right sides of the shell, second through openings are formed in the left and right sides of the shell below the first through openings, a driving turntable is arranged on the left side of the shell between the first through opening and the second through opening, a follow-up turntable is arranged on the right side of the shell between the first through opening and the second through opening, and the follow-up turntable and the driving turntable are drivingly connected through a conveyor belt. The paperboard waste collection device dust removal structure in the above-mentioned prior art still has some shortcomings in actual use, for example, in order to remove the dust and impurities adhered to the conveyor belt, a cleaning brush inside the shell is used to process the surface of the conveyor belt during operation, but the cleaning brush will be worn out due to aging and friction between the surface of the brush and the conveyor belt, and needs to be replaced and maintained regularly. However, the shell adopts an integrated structure, and the cleaning brush is fixedly installed with the support plate inside the shell, so that the disassembly and assembly are not convenient. UTILITY MODEL CONTENTS

[0004] In view of the problems mentioned in the background art, the utility model aims to provide a paperboard waste collection device with dust removal structure to solve the problems mentioned in the above background art.

[0005] The above technical purpose of the utility model is achieved by the following technical scheme:

[0006] The utility model provides a paperboard waste collection device with dust removal structure, including the casing, the outer side symmetry fixed mounting of casing supports the column, the inner side of casing is equipped with the conveyer belt, the outer side of casing right half part support column is equipped with the collection box, still include a bottom shell, the outer side fixed connection of bottom shell has the connecting block, the outer side fixed mounting of casing has electric push rod, the output of electric push rod and the upper end fixed mounting of connecting block, the inner side of bottom shell is equipped with the leakage hole, the lower end of leakage hole is equipped with the collection box, the inner side slide connection of bottom shell has and pushes the shovel, the inner side fixed mounting of bottom shell has the elastic push mechanism, the upper end of elastic push mechanism is connected with the cleaning brush through the fixed mechanism,

[0007] The elastic push mechanism includes a sleeve and a push block, the sleeve is fixedly installed on the inner side of the bottom shell, the lower end of the push block is fixedly connected with a limiting plate, the lower end of the push block is slidably connected with the inner side of the sleeve through the limiting plate, the opposite sides of the limiting plate and the sleeve are provided with first springs, one end of the push block is provided with a limiting groove, the push block is inserted with the cleaning brush through the limiting groove, the lower end of the cleaning brush is provided with a clamping groove, the push block is clamped with the clamping groove through the fixed mechanism, and the cleaning brush can be conveniently pushed to the conveying belt through the elastic push mechanism, so that the dust adhered to the surface of the conveying belt can be conveniently cleaned when the conveying belt is running.

[0008] The fixed mechanism includes a movable plate slidably connected to one end of the limiting groove, the upper end of the movable plate is fixedly connected with a clamping block, the clamping block is clamped with the clamping groove after the cleaning brush is installed, the fixed mechanism further includes a mounting groove provided on one end of the push block, the mounting groove is communicated with the limiting groove, the lower end of the movable plate is fixedly connected with a pulling block, the pulling block extends into the mounting groove, so that the pulling block can be pulled into the mounting groove, and then the cleaning brush is unlocked.

[0009] As a preferred technical solution, guide rods are symmetrically fixedly installed in the limiting groove, and sliding holes suitable for the guide rods are symmetrically provided on the movable plate; the movable plate is sleeved and connected on the guide rods, a second spring is sleeved on the guide rods, and the top end of the second spring abuts against the bottom end of the movable plate; a second sliding groove is provided on the inner wall of the end of the limiting groove, and the end of the movable plate is slidably connected with the second sliding groove; by sliding the movable plate at the second sliding groove inside the mounting groove, the stability of the movable plate can be improved.

[0010] As a preferred technical solution, a receiving groove is provided on the inner side of the mounting groove, a blocking plate is slidably connected in the receiving groove, a through hole is provided on the inner side of the push block, a pulling block is fixedly connected on the outer side of the blocking plate, one end of the pulling block away from the blocking plate extends into the inner side of the through hole, and the upper end of the blocking plate and the opposite wall of the mounting groove are movably connected; by providing the blocking plate with the pulling block in the receiving groove, the blocking plate can be moved upward to be magnetically attracted and fixed with the mounting groove during use, so that dust can be prevented from entering the mounting groove to affect the stability of the second spring.

[0011] As a preferred technical scheme, the outer side of the supporting column is provided with a first sliding groove, and the side of the bottom shell is slidably connected with the first sliding groove.

[0012] As a preferred technical scheme, the inner side of the bottom shell is symmetrically and fixedly provided with a guide rail, and the push shovel is slidably connected with the inner side of the bottom shell through the guide rail.

[0013] To sum up, the utility model mainly has the following beneficial effects:

[0014] The fixed mechanism is provided with the detachable connecting cleaning brush, and when being disassembled, the pull block at the lower end of the movable plate is pulled to make the clamping block separate from the clamping groove of the cleaning brush. BRIEF DESCRIPTION OF DRAWINGS

[0015] Figure 1 is the structural schematic diagram of the utility model;

[0016] Figure 2 is the structure schematic diagram of the elastic push mechanism of the utility model;

[0017] Figure 3 is the Figure 2 is the enlarged view of A in the middle;

[0018] Figure 4 is the structure schematic diagram of the clamping groove of the utility model;

[0019] Figure 5 is the structure schematic diagram of the clamping block of the utility model.

[0020] Fig. 1, shell; 2, conveying belt; 3, collecting box; 4, supporting column; 5, bottom shell; 6, connecting block; 7, electric push rod; 8, collecting box; 9, leakage hole; 10, first sliding groove; 11, push shovel; 12, guide rail; 13, elastic push mechanism; 131, sleeve; 132, first spring; 133, limiting plate; 134, push block; 135, limiting groove; 14, cleaning brush; 15, fixed mechanism; 151, clamping block; 152, mounting groove; 153, movable plate; 154, pull block; 155, second spring; 16, second sliding groove; 17, through hole; 18, pull block; 19, storage groove; 20, baffle; 21, guide rod; 22, clamping groove. DETAILED DESCRIPTION

[0021] REFERENCE Figures 1 to 5The paperboard waste collecting device with dust removal structure comprises a shell 1, support columns 4 are symmetrically and fixedly installed on the outer side of the shell 1, a conveying belt 2 is arranged on the inner side of the shell 1, a collecting box 3 is arranged on the outer side of the right half of the support column 4 of the shell 1, a bottom shell 5 is further arranged, a connecting block 6 is fixedly connected to the outer side of the bottom shell 5, an electric push rod 7 is fixedly installed on the outer side of the shell 1, the output end of the electric push rod 7 and the upper end of the connecting block 6 are fixedly installed, a leakage hole 9 is arranged on the inner side of the bottom shell 5, a collecting box 8 is arranged at the lower end of the leakage hole 9, a push shovel 11 is slidably connected to the inner side of the bottom shell 5, a push block 134 is fixedly connected to the lower end of the push shovel 11, a limiting plate 133 is fixedly connected to the lower end of the push block 134, the lower end of the push block 134 is slidably connected to the inner side of the sleeve shell 131 through the limiting plate 133, a first spring 132 is arranged on the opposite side of the limiting plate 133 and the sleeve shell 131, a limiting groove 135 is arranged at one end of the push block 134, the push block 134 is inserted into the limiting groove 135 and the cleaning brush 14, a clamping groove 22 is arranged at the lower end of the cleaning brush 14, the push block 134 is clamped through the fixing mechanism 15 and the clamping groove 22, the push block 134 is limited in the sleeve shell 131 through the limiting plate 133 at the lower end, and the first spring 132 is arranged between the limiting plate 133 and the sleeve shell 131, so that the bristles of the cleaning brush 14 installed at the limiting groove 135 of the push block 134 can be attached to the conveying belt 2, and the dust and impurities in the gap on the surface of the conveying belt 2 can be easily brushed off by the cleaning brush 14 when the conveying belt 2 moves.

[0022] The push block 134 is fixedly connected to the lower end of the push shovel 11, the limiting plate 133 is fixedly connected to the lower end of the push block 134, the lower end of the push block 134 is slidably connected to the inner side of the sleeve shell 131 through the limiting plate 133, a first spring 132 is arranged on the opposite side of the limiting plate 133 and the sleeve shell 131, a limiting groove 135 is arranged at one end of the push block 134, the push block 134 is inserted into the limiting groove 135 and the cleaning brush 14, a clamping groove 22 is arranged at the lower end of the cleaning brush 14, the push block 134 is clamped through the fixing mechanism 15 and the clamping groove 22, the push block 134 is limited in the sleeve shell 131 through the limiting plate 133 at the lower end, and the first spring 132 is arranged between the limiting plate 133 and the sleeve shell 131, so that the bristles of the cleaning brush 14 installed at the limiting groove 135 of the push block 134 can be attached to the conveying belt 2, and the dust and impurities in the gap on the surface of the conveying belt 2 can be easily brushed off by the cleaning brush 14 when the conveying belt 2 moves.

[0023] The fixing mechanism 15 comprises a movable plate 153 which is telescopically and slidably connected to one end of the limiting groove, a clamping block 151 is fixedly connected to the upper end of the movable plate 153, after the cleaning brush 14 is installed, the clamping block 151 is clamped with the clamping groove 22, an installation groove 152 is arranged on one end of the push block 134, the installation groove 152 is communicated with the limiting groove, a pulling block 154 is fixedly connected to the lower end of the movable plate 153, the pulling block 154 extends into the installation groove 152, so as to facilitate the pulling block to be pulled into the installation groove 152, and then the cleaning brush is unlocked.

[0024] Specifically, guide rods 21 are symmetrically and fixedly installed in the limiting groove, sliding holes suitable for the guide rods 21 are symmetrically arranged on the movable plate 153, the movable plate 153 is sleeved and connected to the guide rods 21, a second spring 155 is sleeved on the guide rod, the top end of the second spring 155 abuts against the bottom end of the movable plate 153, a second sliding groove 16 is arranged on the inner wall of one end of the limiting groove, the end of the movable plate 153 is slidably connected with the second sliding groove 16, and the stability of the movable plate 153 can be improved by sliding the movable plate 153 in the second sliding groove 16 inside the installation groove 152.

[0025] When the cleaning brush 14 is installed, the one end of the cleaning brush 14 is inserted along the limiting groove 135 of the push block 134, and the insertion end of the clamping block 151 contacts the insertion end of the cleaning brush 14 during the insertion process. At the same time, the insertion end of the cleaning brush 14 slides and extrudes along the inclined surface of the clamping block 151, so that the movable plate 153 connected with the clamping block 151 slides and compresses the first spring 132 in the installation groove 152. When the cleaning brush 14 is inserted into the limiting groove 135, the second spring 155 resets to push the clamping block 151 connected with the movable plate 153 to be clamped into the clamping groove 22 of the cleaning brush 14. When disassembling, only the pull block 154 at the lower end of the movable plate 153 is pulled to make the pull block 154 drive the clamping block 151 connected with the movable plate 153 to separate from the clamping groove 22, and then the cleaning brush 14 is pushed along the slot direction of the limiting groove 135 to be removed, so that the cleaning brush 14 can be quickly disassembled and assembled for use.

[0026] Reference Figure 3 The inner side of the installation groove 152 is provided with a receiving groove 19, the inner side of the receiving groove 19 is slidably connected with a blocking plate 20, the inner side of the push block 134 is provided with a through hole 17, the outer side of the blocking plate 20 is fixedly connected with a push block 18, one end of the push block 18 away from the blocking plate 20 extends into the inner side of the through hole 17, and the upper end of the blocking plate 20 and the opposite wall of the installation groove 152 are movably connected. After the cleaning brush 14 is replaced, the push block 18 at the through hole 17 is pushed upward to make the blocking plate 20 connected with the push block 18 slide upward at the receiving groove 19 until the upper end of the blocking plate 20 is magnetically fixed with the slot of the installation groove 152, so that dust entering the installation groove 152 during use can be avoided, and the stability of the second spring 155 can be affected. The upper end of the blocking plate 20 is provided with a strong magnet, which can conveniently attract and fix the slot wall of the installation groove 152.

[0027] Reference Figure 1 The upper end of the support column 4 is provided with a first sliding groove 10, and the side of the bottom shell 5 is slidably connected with the first sliding groove 10 through a first sliding block. The first sliding groove 10 of the bottom shell 5 on the support column 4 can improve the stability of the up-down movement of the bottom shell 5.

[0028] Reference Figure 1 The inner side of the bottom shell 5 is symmetrically fixedly provided with a guide rail 12, and the push shovel 11 is slidably connected to the inner side of the bottom shell 5 through the guide rail 12. The sliding of the push shovel 11 at the guide rail 12 in the inner side of the bottom shell 5 can improve the stability of the push shovel 11. The upper end of the push shovel 11 is also provided with a handle. When the bottom shell 5 is opened, the handle is used to pull the push shovel 11 to move towards the leakage hole 9, so that the waste can be cleaned out.

[0029] Principle and advantages: in the process of use, when the cleaning brush 14 needs to be disassembled, first of all, the bottom shell 5 is slid on the support column 4 at the lower end of the shell 1 by the output end of the electric push rod 7 on the shell 1, which can separate the bottom shell 5 and the shell 1, then open the baffle 20 at the installation slot 152, then pull the pull block 154 at the lower end of the movable plate 153 to make the pull block 154 drive the clamping block 151 connected with the movable plate 153 separate from the clamping groove 22, then push the cleaning brush 14 along the slot direction of the limiting slot 135, and it can be taken off;

[0030] When installing the cleaning brush 14, one end of the cleaning brush 14 is inserted along the limiting slot 135 of the push block 134, and the insertion end of the cleaning brush 14 contacts the clamping end of the clamping block 151 during the insertion process, and the insertion end of the cleaning brush 14 slides and extrudes along the inclined surface of the clamping block 151, so that the movable plate 153 connected with the clamping block 151 slides and compresses the first spring 132 in the installation slot 152, and when the cleaning brush 14 is inserted into the limiting slot 135, the second spring 155 resets to push the clamping block 151 connected with the movable plate 153 into the clamping groove 22 of the cleaning brush 14.

Claims

1. A paperboard waste collecting device with a dust removal structure, comprising a housing, characterized in that: The outer side of the shell is symmetrically fixedly installed with support columns, the inner side of the shell is provided with a conveying belt, the outer side of the right half of the shell support column is provided with a collecting box, further comprising a bottom shell, the outer side of the bottom shell is fixedly connected with a connecting block, the outer side of the shell is fixedly installed with an electric push rod, the output end of the electric push rod and the upper end of the connecting block are fixedly installed, the inner side of the bottom shell is provided with a leakage hole, the lower end of the leakage hole is provided with a collecting box, the inner side of the bottom shell is slidably connected with a push shovel, the inner side of the bottom shell is fixedly installed with a spring pushing mechanism, the upper end of the spring pushing mechanism is clamped with a cleaning brush through a fixing mechanism; The spring pushing mechanism comprises a sleeve shell and a push block, the sleeve shell is fixedly installed on the inner side of the bottom shell, the lower end of the push block is fixedly connected with a limiting plate, the lower end of the push block is slidably connected in the inner side of the sleeve shell through the limiting plate, the opposite sides of the limiting plate and the sleeve shell are provided with first springs, one end of the push block is provided with a limiting groove, the push block is inserted with the cleaning brush through the limiting groove, the lower end of the cleaning brush is provided with a clamping groove, the push block is clamped with the clamping groove through the fixing mechanism; The fixing mechanism comprises a movable plate which is telescopically and slidably connected on one end of the limiting groove, the upper end of the movable plate is fixedly connected with a clamping block, after the cleaning brush is installed, the clamping block is clamped with the clamping groove, further comprising a mounting groove provided on one end of the push block, the mounting groove is communicated with the limiting groove, the lower end of the movable plate is fixedly connected with a pulling block, the pulling block extends into the mounting groove, so as to facilitate the pulling of the pulling block into the mounting groove, and then the cleaning brush is unlocked.

2. A paperboard waste collection device with a dust removal structure according to claim 1, characterized in that: Limiting grooves are symmetrically fixedly installed in the limiting groove, and sliding holes suitable for the guide rods are symmetrically provided on the movable plate; the movable plate is sleeved and connected on the guide rods, the guide rods are sleeved with second springs, the top end of the second spring abuts against the bottom end of the movable plate; a second sliding groove is provided on the inner wall of the end of the limiting groove, the end of the movable plate is slidably connected with the second sliding groove, and the stability of the movable plate can be improved by sliding the movable plate in the second sliding groove in the inner side of the mounting groove.

3. A paperboard waste collection device having a dust removal structure according to claim 1, characterized in that: A receiving groove is provided in the inner side of the mounting groove, a blocking plate is slidably connected in the inner side of the receiving groove, a through hole is provided in the inner side of the push block, a pulling block is fixedly connected on the outer side of the blocking plate, one end of the pulling block away from the blocking plate extends into the inner side of the through hole, and the upper end of the blocking plate and the opposite wall of the mounting groove are movably connected.

4. The paperboard waste collection device having a dust removal structure according to claim 1, characterized in that: A first sliding groove is provided on the outer side of the support column, and the side of the bottom shell is slidably connected with the first sliding groove.

5. The paperboard waste collection device having a dust removal structure according to claim 1, characterized in that: Guide rails are symmetrically fixedly installed on the inner side of the bottom shell, and the push shovel is slidably connected on the inner side of the bottom shell through the guide rails.

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