Packaging box conveying assembly with width-adjustable box bin

Abstract

The utility model discloses a packaging box conveying assembly with the width of a box bin adjustable. The packaging box conveying assembly comprises a rack, a front blocking conveying assembly, a rear blocking conveying assembly, a front material blocking plate and a rear material blocking plate. The rack is horizontally arranged, the front blocking conveying assembly is horizontally arranged on the rack, and the rear blocking conveying assembly is horizontally arranged on the rack and located on the inner side of the front blocking conveying assembly. A plurality of pairs of front baffle plates are vertically arranged and are uniformly distributed on the front baffle conveying assembly; a plurality of pairs of rear baffle plates are vertically arranged and are uniformly distributed on the rear baffle conveying assembly; a pair of rear striker plates is arranged between any two pairs of adjacent front striker plates; a concave cavity formed between the pair of front material blocking plates and the pair of rear material blocking plates is a box bin, and the box bin is used for containing a packaging box. According to the packaging box conveying assembly with the width-adjustable box bin, the width of the box bin can be conveniently adjusted; the cost is low, the service life is long, and local damaged parts can be replaced for continuous use.

Description

Technical Field

[0001] This utility model relates to the field of paper box packaging equipment, and in particular to a packaging box conveying component with adjustable box compartment width. Background Technology

[0002] Nowadays, the packaging processes for various products are increasingly adopting automated equipment.

[0003] In the current packaging equipment process, the outer packaging boxes used to pack some materials and goods need to be conveyed sequentially. However, because the packaging equipment uses small-sized boxes when packaging small-sized goods and large-sized boxes when packaging large-sized goods, the appropriate packaging box is used depending on the product specifications.

[0004] However, in existing technologies and packaging equipment, the dimensions of the box compartments are usually fixed and cannot be adjusted or are inconvenient to adjust, resulting in high maintenance costs and poor versatility. Moreover, the feeding conveyor is also integrally formed, and once partially damaged, it cannot be used and needs to be replaced. Utility Model Content

[0005] The purpose of this utility model is to provide a packaging box conveying component with adjustable box width. Its structural design is simple, reasonable, stable and reliable; it is convenient to adjust the width of the box; it has low cost, long service life, low maintenance cost, and can be used continuously by partially replacing damaged parts.

[0006] To solve the above-mentioned technical problems, the technical solution of this utility model is as follows:

[0007] A packaging box conveying assembly with adjustable box compartment width includes a frame, a front conveyor assembly, a rear conveyor assembly, a front baffle plate, and a rear baffle plate;

[0008] The frame is horizontally arranged, the front conveyor assembly is horizontally arranged on the frame, and the rear conveyor assembly is horizontally arranged on the frame and located inside the front conveyor assembly.

[0009] The front baffle plates are in several pairs, vertically arranged, and evenly distributed on the front conveyor assembly;

[0010] The rear baffle plates are in several pairs, vertically arranged, and evenly distributed on the rear conveyor assembly;

[0011] A pair of rear baffles is provided between any two pairs of adjacent front baffles;

[0012] The cavity formed between a pair of front baffles and a pair of rear baffles is the box compartment, which is used to put in packaging boxes and then convey them to the subsequent packaging station by the chain.

[0013] The front conveying assembly includes a motor, a main shaft, a driven shaft, a drive gear, a driven gear, and a transmission chain. The main shaft, fitted with bearings, is horizontally mounted on the frame, with one end connected to the motor output shaft via a reducer; the motor drives its rotation. A pair of drive gears are spaced apart and mounted on the main shaft. The driven shaft is horizontally mounted on the frame, with a bearing with an edge fitted on its inner side. A pair of driven gears are spaced apart and mounted on the bearing with an edge. Two transmission chains are used, with each end fitted onto the drive gear and driven gear respectively, meshing with them for transmission. Several front baffles are evenly distributed on the transmission chains. The front baffles are vertically positioned on the side of the transmission chains. See patent document number 202420285369.0 for details.

[0014] The rear conveyor assembly includes a second motor, a second main shaft, a second bearing with side stalks, a second drive gear, a second driven gear, and a second transmission chain. The second main shaft, after being fitted with bearings, is horizontally mounted on the frame, with one end connected to the output shaft of the second motor via a reducer; the second motor drives its rotation. The second drive gear consists of a pair, spaced apart, mounted on the second main shaft. The second bearing with side stalks is mounted on the driven shaft; the second driven gear also consists of a pair, spaced apart, mounted on the second bearing with side stalks. The second transmission chain consists of two chains, with each end fitted onto the second drive gear and the second driven gear, respectively, meshing with them for transmission. Several rear baffles are evenly distributed on the second transmission chain. The rear baffles are vertically positioned on the side of the second transmission chain.

[0015] A pair of flush front baffles form the front limiting plate of the box compartment, and a pair of flush rear baffles form the rear limiting plate of the box compartment. The cavity formed between the front and rear limiting plates is the box compartment, which is used to put in the packaging box and then convey it to the subsequent packaging station by the chain.

[0016] When in operation, the conveying speed of the transmission chain and the second transmission chain is the same, and the size of the box compartment is always the same, matching the packaging box.

[0017] When changing to different product specifications, the packaging box dimensions also change accordingly, and the size of the box compartment needs to be adjusted accordingly. Since the front and rear conveyor components are independently driven, slowing down one of them will move the front or rear baffle, thus changing the distance between them (stopping operation once the required width is reached), thereby changing the size of the box compartment. After adjusting the box compartment width, during normal operation, the front and rear conveyor components operate under the same conditions and drive at the same speed.

[0018] Preferably, the driven shaft is mounted on the frame via a tension adjusting seat; the tension adjusting seat includes a guide slider and an end sealing plate; the guide slider consists of two pieces, arranged opposite each other, with a sliding cavity in the middle and the outer sides fixed to the end sealing plate. The driven shaft is horizontally positioned in the middle of the slide, which is located within the sliding cavity. The slide has pin holes or threaded holes, and the guide slider has a row of adjusting holes. The pin holes or threaded holes correspond to the adjusting holes.

[0019] The beneficial effects of this utility model are:

[0020] Its structural design is simple, reasonable, stable and reliable; the width of the compartment is easy to adjust; it has low cost, long service life, and can be used continuously by partially replacing damaged parts. Attached Figure Description

[0021] Figure 1 This is a schematic diagram of the structure of a packaging box conveying assembly with adjustable box compartment width according to the present invention;

[0022] Figure 2 This is a rear view of a packaging box conveying assembly with adjustable box compartment width according to the present invention.

[0023] Figure 3 This is a front view of a packaging box conveying assembly with adjustable box compartment width according to the present invention (part of the frame is omitted);

[0024] Figure 4 This is a structural diagram of a packaging box conveying assembly with adjustable box compartment width according to the present invention (part of the frame is omitted). Detailed Implementation

[0025] The specific embodiments of this utility model will be further described below with reference to the accompanying drawings. It should be noted that these descriptions are for the purpose of aiding understanding of this utility model, but do not constitute a limitation thereof. Furthermore, the technical features involved in the various embodiments of this utility model described below can be combined with each other as long as they do not conflict with each other.

[0026] like Figures 1-4 As shown, a packaging box conveying assembly with adjustable box compartment width includes a frame 1, a front conveyor assembly 2, a rear conveyor assembly 3, a front baffle plate 4, and a rear baffle plate 5;

[0027] The frame 1 is horizontally arranged, the front conveyor assembly 2 is horizontally arranged on the frame 1, and the rear conveyor assembly 3 is horizontally arranged on the frame 1 and located inside the front conveyor assembly 2.

[0028] The front baffle plate 4 consists of several pairs, which are vertically arranged and evenly distributed on the front conveyor assembly 2.

[0029] The rear baffle plate 5 consists of several pairs, which are vertically arranged and evenly distributed on the rear conveyor assembly 3.

[0030] A pair of rear baffles 5 are provided between any two pairs of adjacent front baffles 4;

[0031] The cavity formed between a pair of front baffles 4 and a pair of rear baffles 5 is a box compartment 6, which is used to put in the packaging box 8 and then convey it to the subsequent packaging station by the chain.

[0032] The front conveyor assembly 2 includes a motor 21, a main shaft 22, a driven shaft 23, a drive gear 24, a driven gear 25, and a transmission chain 26. The main shaft 22, after being fitted with bearings, is horizontally mounted on the frame 1, with one end connected to the output shaft of the motor 21 via a reducer; the motor 21 drives its rotation. A pair of drive gears 24 are spaced apart and fitted onto the main shaft 22. The driven shaft 23 is horizontally mounted on the frame 1, with a bearing with a side fitting on its inner side. A pair of driven gears 25 are spaced apart and fitted onto the bearing with a side fitting. Two transmission chains 26 are used, with both ends fitted onto the drive gear 24 and driven gear 25 respectively, meshing with them for transmission. Several front baffle plates 4 are evenly distributed on the transmission chain 26. The front baffle plates 4 are vertically positioned on the side of the transmission chain 26. For details, please refer to the patent document with patent number 202420285369.0.

[0033] The rear conveyor assembly 3 includes a second motor 31, a second main shaft 32, a second bearing 33 with side sashes, a second drive gear 34, a second driven gear 35, and a second transmission chain 36. The second main shaft 32, after being fitted with bearings, is horizontally mounted on the frame 1, with one end connected to the output shaft of the second motor 31 via a reducer; the second motor 31 drives its rotation. The second drive gear 34 is a pair, spaced apart on the second main shaft 32. The second bearing 33 with side sashes is mounted on the driven shaft 23; the second driven gear 35 is a pair, spaced apart on the second bearing 33 with side sashes. The second transmission chain 36 consists of two chains, with both ends respectively fitted onto the second drive gear 34 and the second driven gear 35, meshing and transmitting power with them. Several rear baffle plates 5 are evenly distributed on two of the transmission chains 26. The rear baffle plate 5 is vertically positioned on the side of the transmission chain 2 36.

[0034] A pair of flush front baffles 4 form the front limiting plate of the box compartment 6, and a pair of flush rear baffles 5 form the rear limiting plate of the box compartment 6; the cavity formed between the front limiting plate and the rear limiting plate is the box compartment 6, which is used to put in the packaging box 8, and then conveyed to the subsequent packaging station by the chain.

[0035] In operation, the conveying speeds of transmission chain 26 and transmission chain 36 are the same, and the size of box compartment 6 is always the same, matching the packaging box 8.

[0036] When different product specifications are changed, the dimensions of packaging box 8 also change accordingly, and the size of box compartment 6 needs to be adjusted accordingly. Since the front conveyor assembly 2 and the rear conveyor assembly 3 are independently driven, slowing down one of them will move the position of the front baffle 4 or the rear baffle 5, thereby changing the distance between the front baffle 4 and the rear baffle 5 (stopping operation after reaching the required width), thus changing the size of box compartment 6. After adjusting the width of box compartment 6, during normal operation, the front conveyor assembly 2 and the rear conveyor assembly 3 operate under the same conditions and drive at the same speed.

[0037] Preferably, the driven shaft 23 is mounted on the frame 1 via a tension adjusting seat 7. The tension adjusting seat 7 includes a guide slider 71 and an end sealing plate 72. The guide slider 71 consists of two pieces, arranged opposite each other, with a sliding cavity 73 in the middle and the outer side fixed to the end sealing plate 72. The driven shaft 23 is horizontally positioned in the middle of a slide block 74, which is located within the sliding cavity 73. The slide block 74 has a pin hole or threaded hole, and the guide slider 71 has a row of adjusting holes. The pin hole or threaded hole corresponds to the adjusting hole. After tension adjustment, the tension adjusting seat 7 is fixed by inserting a pin or screwing in a screw.

[0038] The embodiments of this utility model have been described in detail above with reference to the accompanying drawings, but this utility model is not limited to the described embodiments. For those skilled in the art, various changes, modifications, substitutions, and variations can be made to these embodiments without departing from the principles and spirit of this utility model, and these variations still fall within the protection scope of this utility model.

Claims

1. A packaging box conveying assembly with adjustable box compartment width, characterized in that: Includes frame, front conveyor assembly, rear conveyor assembly, front baffle, and rear baffle; The frame is horizontally arranged, the front conveyor assembly is horizontally arranged on the frame, and the rear conveyor assembly is horizontally arranged on the frame and located inside the front conveyor assembly. The front baffle plates are in several pairs, vertically arranged, and evenly distributed on the front conveyor assembly; The rear baffle plates are in several pairs, vertically arranged, and evenly distributed on the rear conveyor assembly; A pair of rear baffles is provided between any two pairs of adjacent front baffles; The cavity formed between a pair of front baffles and a pair of rear baffles is the box compartment, which is used to put packaging boxes in. The front conveyor assembly includes a motor, a main shaft, a driven shaft, a drive gear, a driven gear, and a transmission chain; The rear conveyor assembly includes a second motor, a second main shaft, a second bearing with side bearings, a second drive gear, a second driven gear, and a second transmission chain.

2. The packaging box conveying assembly with adjustable box compartment width according to claim 1, characterized in that: The main rotating shaft, after being fitted with bearings, is horizontally mounted on the frame, with one end connected to the motor output shaft via a reducer; the motor drives its rotation; there is a pair of driving gears, spaced apart on the main rotating shaft; the driven shaft is horizontally mounted on the frame, with a bearing with a side sleeve on its inner side; there is a pair of driven gears, spaced apart on the bearing with a side sleeve; there are two transmission chains, with both ends of the transmission chains fitted onto the driving gear and the driven gear respectively, meshing and transmitting power with the driving gear and the driven gear; there are several front baffles, evenly distributed on the transmission chains; The front baffle is vertically positioned on the side of the drive chain.

3. The packaging box conveying assembly with adjustable box compartment width according to claim 2, characterized in that: The rear conveyor assembly includes a second motor, a second main shaft, a second bearing with side stalks, a second drive gear, a second driven gear, and a second transmission chain. The second main shaft, after being fitted with bearings, is horizontally mounted on the frame, with one end connected to the output shaft of the second motor via a reducer; the second motor drives its rotation. The second drive gear consists of a pair, spaced apart, fitted onto the second main shaft. The second bearing with side stalks is fitted onto the driven shaft. The second driven gear consists of a pair, spaced apart, fitted onto the second bearing with side stalks. The second transmission chain consists of two chains, with both ends fitted onto the second drive gear and the second driven gear, respectively, meshing and transmitting power with them. There are several rear baffles, which are vertically arranged and evenly distributed on the sides of two of the drive chains.

4. The packaging box conveying assembly with adjustable box compartment width according to claim 3, characterized in that: The driven shaft is mounted on the frame via a tension adjustment seat.

5. The packaging box conveying assembly with adjustable box compartment width according to claim 4, characterized in that: The tension adjustment seat includes a guide slider and an end sealing plate; the guide slider consists of two pieces, arranged opposite each other, with a sliding cavity in the middle and the outer side fixed to the end sealing plate; the driven shaft is horizontally arranged in the middle of the slide, and the slide is located inside the sliding cavity; the slide has a pin hole or threaded hole on it, and the guide slider has a row of adjustment holes; the pin hole or threaded hole corresponds to the adjustment hole.

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