CN209886226U - Y-shaped bevel opening sorting machine for high-speed sorting - Google Patents

Abstract

The utility model relates to a Y-shaped oblique port sorter for high-speed sorting, comprising a Y-shaped oblique port channel composed of straight roller lines and obliquely connected roller lines. An oblique wheel group is arranged below the straight roller line near the fork line of the roller line, and the oblique wheel group is lifted and lowered by the jacking drive part; There are several inclined wheels on it, the rotation direction of which is consistent with the conveying direction of the mitered roller line. The sorting machine of the utility model adopts a modular design, has a compact structure, is convenient and flexible in arrangement, and can better meet the use requirements of high-speed sorting sites.

Description

A Y-shaped inclined port sorter for high-speed sorting

technical field

The utility model relates to a lift-type material sorting machine, in particular to a sorting machine on a Y-shaped inclined channel for high-speed sorting.

Background technique

With the vigorous development of my country's logistics industry, the number of logistics centers is increasing, and the sorting equipment of items is one of the key factors to improve the efficiency of logistics and distribution. At present, the assembly line is generally classified by manual operation. This manual sorting method has a large workload and low work efficiency. Some enterprises use automatic sorting equipment for automatic sorting, but at present, most of the sorting equipment uses cylinders or motors. The way to separate the goods to be sorted is realized. The cylinder is usually greatly affected by the air pressure, resulting in low accuracy, instability, and difficulty in control. Sorting errors often occur; and the motor-driven cam jacking mechanism takes up a lot of space. Due to space problems, some customers cannot achieve automatic sorting of products. In the future, the market will demand a sorting system with low impact on items, large carrying capacity, easy sorting of various types of goods, and high conveying efficiency and stability.

At present, there are some similar Y-shaped oblique sorters on the market, such as a reversing transfer conveying device and conveying system with the Chinese patent application number 201210189960.8 (publication number CN102689787A), which proposes to use two sets of wheel sets to To achieve sorting and conveying, but setting this section as a set of relatively independent modules is not very convenient to transform and upgrade the existing conveying system, but the application lists many technical means for realization, which are indeed worthy of current manufacturers. learn and learn from. In addition, there are also automatic sorting machines such as the Chinese patent application number 201220736612.3 (announcement number CN203006277U), which also provides an independent sorting mechanism technical solution, but its lifting mechanism adopts a lifting mechanism similar to a cylinder or a hydraulic cylinder. Lifting efficiency is affected.

Therefore, it is necessary to further improve the sorter in order to meet the more diversified needs of customers.

Utility model content

The purpose of the utility model is to provide a Y-shaped oblique port sorting machine for high-speed sorting, which can meet the requirements of high-speed sorting, and has compact structure, convenient installation, small equipment volume and good integration.

In order to achieve the purpose of the above-mentioned utility model, a Y-shaped oblique port sorter for high-speed sorting is provided, including a straight roller line and an oblique roller line, the straight roller line and the oblique roller The drum line constitutes a Y-shaped oblique opening channel, and an inclined wheel group is arranged under the straight roller line near the fork line of the mitered drum line, and the inclined wheel group is lifted and lowered by the jacking drive part;

The jacking drive part includes a frame II, the frame II is in the shape of a "concave" shape, the opening is upward, and the top of the frame is provided with mounting ears and mounting holes for being mounted on the frame of the straight roller line. The inclined wheel group is installed in the groove of the frame II, and the bottom of the groove of the frame II is provided with a driving mechanism; the driving mechanism includes a gear traveling rack, a rack plate, a roller fixing plate, a jacking drive Roller, supporting roller bearing II, wedge-shaped structure and rack structure located on the rack plate, and driving gears located at both ends of the jack-up drive roller; the gear traveling strip is laterally arranged on the bottom open end of the frame II On the side, the gear traveling bar is a flat elongated limit bar; a rack plate is arranged above the gear traveling bar, and support roller bearings II are respectively fixed on both sides of the two ends of the rack plate. The supporting roller bearing II is clamped on both sides of the gear traveling bar; the roller fixing plate fixes the lifting driving roller at the middle part of the bottom of the frame II; Two ends of the roller are respectively fixed with driving gears, and the driving gears are engaged with the rack structure on the rack plate; a wedge structure is also arranged on the rack plate;

Inclined wheel set, including frame I, jacking wheel shaft, supporting roller bearing I, bevel wheel connecting plate fixing frame, bevel wheel assembly, drive shaft assembly, bevel wheel drive device, fixing bracket, V-ribbed belt I, V-ribbed belt II , belt; the lower side of the frame I is bent downward to form a vertical plate, and several sets of lifting guide wheel structures are fixed at the bottom of the vertical plate. The lifting wheel shaft on the vertical plate, the lifting wheel shaft is sleeved with a supporting roller bearing I, the lower side of the supporting roller bearing I exceeds the lower bottom surface of the vertical plate, the supporting roller bearing I and the wedge-shaped structure By adjusting the different positions of the support roller bearing I on the wedge-shaped structure, the lifting and adjustment of the bevel wheel group is realized; a bevel wheel drive system is fixed above the frame I, including A bevel wheel connecting plate fixing frame is fixed above the frame I, several groups of bevel wheel assemblies are fixed above the bevel wheel connecting plate fixing frame, and several groups of drive shaft assemblies are fixed below the bevel wheel assembly; A bevel wheel drive device is arranged between the several groups of drive shaft assemblies, and the bevel wheel drive device is fixed above the frame I through a fixing bracket; the ends of the drive shaft assembly and the bevel wheel drive device are both A pulley is provided, the drive shaft assembly and the bevel wheel drive device are connected by a multi-ribbed belt I, and two adjacent groups of drive shaft assemblies are connected by a multi-ribbed belt II; the bevel wheel assembly is provided with several The drive shaft assembly is provided with several drive wheels, the lower drive shaft assembly is connected with the upper bevel wheel assembly through a belt, and a transition through the drive shaft assembly is made using one of the bevel wheel drive devices. , drive the bevel wheels on all the bevel wheel assemblies to rotate synchronously.

As a further improvement of the present invention, a number of linear bearings are fixed at the bottom of the frame II, and a number of linear bearing guide posts are fixed below the frame I, and the linear bearing guide posts and the Matching with linear bearings.

Further, the number of the linear bearings is 4, which are respectively located at the four corners of the bottom of the frame II.

As a further improvement of the present invention, the support roller bearing II supports the rack plate and is spaced by more than 1 mm from the top plane of the gear travel bar.

As a further improvement of the present invention, the bevel wheel assembly includes a long bevel wheel connecting plate, the bevel wheel connecting plate is fixed on the bevel wheel connecting plate fixing frame, above the bevel wheel connecting plate A number of mutually independent bevel wheels are provided, the bevel wheels are installed on the bevel wheel connecting plate through a bevel wheel support seat, and the bevel wheel support seat and the bevel wheel are obliquely installed on the bevel wheel at a certain angle. On the bevel wheel connecting plate, the center plane of the bevel wheel after it is installed obliquely is consistent with the conveying direction of the mitered roller line.

Further, the bevel wheel is fixed on the bevel wheel support seat through a deep groove ball bearing and a bevel wheel shaft; a shaft sleeve I is also provided on the outer side of the deep groove ball bearing, which is used for the deep groove ball bearing. The bearing is spaced apart from the inner wall surface of the bevel wheel support seat; a retaining ring is fixed at the end of the bevel wheel shaft to fix the bevel wheel shaft on the bevel wheel support seat.

Further, the inclined wheel is a groove wheel, and an installation groove I is provided on the outer surface of the roller for installing the belt.

As a further improvement of the present invention, the drive shaft assembly includes two bearing seats fixed above the frame I, a drive shaft is fixed in the two bearing seats, and the drive shafts are equally spaced A plurality of driving wheels are fixed, and the driving wheels are spaced from each other and between the driving wheels and the bearing seat by the shaft sleeve II; a multi-ribbed pulley is also fixed at the end of the driving shaft.

As a further improvement of the present invention, the bevel wheel set includes 4 sets of bevel wheel assemblies and 4 sets of drive shaft assemblies.

As a further improvement of the present utility model, more than two sets of inclined wheel sets and lifting drive components are arranged below the straight roller line.

A Y-shaped inclined-mouth sorter for high-speed sorting, the straight roller line, the mitered roller line, the inclined wheel group, and the jacking drive components can be manufactured separately, and the inclined wheel group and the jacking drive components need to be formed separately. For matching, and then assemble at the user's site, so that the installation and adjustment are more convenient. According to the needs of the control system, sensors are respectively provided on the straight roller line and the inclined roller line to sense the conveying status of the items, and corresponding sensors can also be set on the inclined wheel set to determine the lifting timing. Generally speaking, a sensor can be set on the straight roller line 1, at the beginning of the inclined wheel group. The sensor is used to detect whether the item is about to enter the sorting area. The transmission speed of line 1, and the length of the inclined wheel group, delay the start of the jacking drive component, so that when the item fully enters the top of the inclined wheel group, it is lifted by the inclined wheel group, and then the inclined wheel group drives the object obliquely. Turn its conveying direction into the miter roll line. A sensor can also be set on the miter roller line near the bevel wheel set. This sensor is used to detect whether the item has completely entered the miter roller line. When the item has completely entered the miter roller line , the jacking drive components can move in the opposite direction to lower the inclined wheel group.

Among them, the inclined wheel group generally adopts 4 rows of inclined wheel assemblies according to the size requirements. For the sorting line that transmits small-sized items for a long time, the number of inclined wheel assemblies can be correspondingly reduced to reduce the cost. When the size is large and a set of inclined wheel sets cannot meet the requirements, an additional set of inclined wheel sets and lifting drive components can be added under the straight roller line to ensure that the items to be transported and sorted can fully enter the mitered roller line. superior.

The Y-shaped inclined port sorter of the utility model for high-speed sorting adopts a segmented modular design, and has the following characteristics compared with the existing equipment:

(1) The overall lifting structure of the inclined guide wheel device is adopted, so that the products can be sorted and conveyed smoothly and quickly, and the sorting efficiency and precision are high;

(2) The electric drum drive rack and pinion structure is adopted as the jacking power assembly, which has the characteristics of flexible movement, stability without jamming, and small footprint;

(3) The sorter adopts a modular design, which is more flexible in layout and more convenient for on-site maintenance and adjustment;

(4) The driving components are all driven by electric motors, and they are all arranged in a horizontal structure, which makes the overall size of the sorter smaller and saves on-site space.

Description of drawings

1 is a schematic diagram of the overall structure of a Y-shaped inclined port sorter used for high-speed sorting according to the present invention;

2 is a schematic structural diagram of the inclined wheel group system of the present invention;

3 is a schematic diagram of the disassembly of the inclined wheel set and the jacking drive part of the present invention;

Fig. 4 is the structural schematic diagram of the rising state of the inclined wheel group of the present invention;

Fig. 5 is the structural schematic diagram of the inclined wheel group of the utility model in the descending state;

FIG. 6 is a schematic diagram 1 of the overall structure of the jacking drive component of the present invention;

7 is a schematic diagram 2 of the overall structure of the jacking drive component of the present invention;

8 is a schematic diagram 3 of the overall structure of the jacking drive component of the present invention;

FIG. 9 is a side view of the jacking drive part of the present invention;

10 is a schematic diagram 1 of the overall structure of the inclined wheel set of the present invention;

11 is a schematic diagram 2 of the overall structure of the inclined wheel set of the present invention;

12 is a schematic diagram of the overall structure of the bevel wheel assembly of the present invention;

Figure 13 is a schematic diagram of the installation of the inclined wheel of the present invention;

14 is a cross-sectional view of the inclined wheel installation structure of the present invention;

15 is a side view of the overall structure of the drive shaft assembly of the present invention;

16 is a front cross-sectional view of the drive shaft assembly of the present invention;

17 is a schematic diagram of the overall structure of Embodiment 2 of the present invention;

Reference signs: straight roller line 1, mitered roller line 2, inclined wheel group 3, jacking drive part 4; frame I301, linear bearing guide post 302, jacking wheel shaft 303, supporting roller bearing I304, inclined wheel Connecting plate fixing frame 305, bevel wheel assembly 306, drive shaft assembly 307, bevel wheel drive device 308, fixing bracket 309, V-ribbed belt I310, V-ribbed belt II 311, belt 312; inclined wheel connecting plate 3061, inclined wheel 3062, deep Groove ball bearing 3063, bevel wheel shaft 3064, bevel wheel support seat 3065, bushing I3066, retaining ring 3067, mounting groove 3068; bearing seat 3071, drive shaft 3072, drive wheel 3073, bushing II 3074, multi-ribbed pulley 3075; Frame II 401, gear traveling bar 402, rack plate 403, roller fixing plate 404, jacking drive roller 405, linear bearing 406, support roller bearing II 407, wedge structure 408, rack structure 409, drive gear 410; sensor 5.

Detailed ways

The present utility model will be further described below with reference to the accompanying drawings and specific embodiments.

In order to meet the requirements of improving work efficiency, ensuring sorting accuracy, and reducing installation space, the utility model is mainly integrated in an automatic sorting system. Directional conveying, the inclined wheel splitter acts, the lifting component lifts the inclined wheel group to contact the bottom of the article, and the driving component drives the inclined wheel group through the belt to convey the box to the direction of the inclined roller machine; if it is still along the straight roller Conveying in the direction of the drum machine, the inclined wheel splitter does not act, and the items continue to be conveyed forward. During this action, the roller machine does not stop, realizes the continuous conveying of items, has high conveying and sorting efficiency, has little impact on items, and can carry large items.

The present utility model will be further elaborated below in conjunction with the accompanying drawings: as shown in Figure 1, a Y-shaped oblique port sorter of the present utility model for high-speed sorting comprises a straight roller line 1 and a slanted roller line 2, The straight roller line 1 and the mitered roller line 2 are both conveying lines for conveying materials by the active rotation of the transmission roller. The mitered roller line 2 and the straight roller line 1 form an included angle α, and the clamp The angle α is generally 30°, and the angle can be adjusted according to the actual situation, so the straight roller line 1 and the mitered roller line 2 form a Y-shaped mitered channel; An inclined wheel group 3 is arranged below the straight roller line 1 near the fork line of the mitered roller line 2, and the inclined wheel group 3 is lifted and lowered by the jacking drive part 4; whether the jacking drive part 4 can move or not There are two working states of the inclined wheel group 3. In state 1, the material needs to be conveyed in a straight line along the straight roller line 1. At this time, the jacking drive component 4 drives the inclined wheel group 3 to lower to the straight roller line 1 for conveying. Below the horizontal surface of the roller table, when the material passes through this part, it passes directly and moves forward along the straight roller line 1; in state 2, the material needs to enter the inclined roller line 2 along the straight roller line 1, and the jacking drive is at this time. The component 4 drives the inclined wheel group 3 to rise, and is higher than the conveying roller level of the straight roller line 1. When the material passes through this part, it is driven by the movement of the inclined wheel group 3, and moves obliquely into the mitered roller. line 2.

Further, the straight roller line 1 and the mitered roller line 2 are installed on the ground, and the conveying plane height of the mitered roller line 2 is 10 mm higher than the conveying plane height of the straight roller line 1; The height of the conveying plane after the lifting of the wheel set 3 is 10mm higher than that of the straight roller line 1; in this way, the height of the mitered roller line 2 is higher than that of the straight roller line 1. When the material is only on the straight roller line 1 When conveying, the material will be kept in the straight roller line 1 when it is blocked by the miter roller line 2; The conveying level of the mitered roller line 2 is consistent, and it can easily enter the mitered roller line 2 to realize sorting. As shown in FIGS. 2-5 , it is a schematic diagram of the overall structure of the inclined wheel group 3 and the jacking drive component 4 .

As shown in Figures 6-9, it is a schematic diagram of the structure of the jacking drive component 4, which includes a frame II 401, the frame II 401 is in the shape of a "concave" shape, the opening is upward, and the top thereof has mounting ears and mounting holes, It is used to be installed on the frame of the straight roller line 1, the inclined wheel group 3 is installed in the groove of the frame II 401, and the bottom of the groove of the frame II 401 is provided with a driving mechanism for Lifting or lowering the bevel wheel set 3; the drive mechanism includes a gear traveling bar 402, a rack plate 403, a roller fixing plate 404, a jacking drive roller 405, a linear bearing 406, a supporting roller bearing II 407, and The wedge-shaped structure 408 and the rack structure 409 on the strip 403, the driving gears 410 located at both ends of the jack-up driving roller 405; there are two gear traveling bars 402, which are respectively arranged laterally at the bottom opening of the frame II 401 On both sides of the end, the gear travel bar 402 is a flat elongated limit bar; a rack plate 403 is arranged above the gear travel bar 402, and two sides of the two ends of the rack plate 403 are respectively fixed with Support roller bearings II 407, that is, four support roller bearings II 407 are fixed on each rack plate 403, and the support roller bearings II 407 are clamped on both sides of the gear rack 402 to ensure that the rack plate 403 follows the gears. The traveling bar 402 moves axially; there are two roller fixing plates 404, which are respectively fixed in the middle of both sides of the bottom open end of the frame II 401, and the roller fixing plates 404 hold the lifting drive rollers The drum 405 is fixed in the middle part of the bottom of the frame II 401; a driving motor is arranged in the middle of the lifting driving drum 405, and the outer drum of the lifting driving drum 405 can be rotated under the driving of the driving motor. , the servo drive can be realized with a special drive card; drive gears 410 are respectively fixed at both ends of the lifting drive roller 405 , and the drive gears 410 are engaged with the rack structure 409 on the rack plate 403 , under the rotational driving of the lifting driving roller 405, the driving gears 410 at both ends rotate, thereby driving the rack structure 409 to move, and finally driving the rack plate 403 to move laterally along the gear walking bar 402; The rack plate 403 is provided with a wedge-shaped structure 408, which cooperates with the lifting guide wheel structure on the bevel wheel group 3 to realize the lifting and lowering of the bevel wheel group 3. In order to ensure stability, each rack plate 403 The two ends of the frame II are respectively provided with the wedge-shaped structures 408, that is, there are four wedge-shaped structures 408; in order to ensure the vertical lifting of the inclined wheel group 3, a number of linear bearings 406 are also fixed at the bottom of the frame II 401. , shown in the figure are 4, which are respectively located at the four corners of the bottom of the frame II 401. By cooperating with the linear bearing guide posts on the inclined wheel group 3, the vertical lifting of the inclined wheel group 3 is ensured.

Further, in order to reduce the frictional force when the rack plate 403 translates, the support roller bearing II 407 supports the rack plate 403 and is spaced by more than 1mm from the top plane of the gear rack 402; If the interval distance is set too small, there will be stuck phenomenon, and the requirement for machining accuracy is too high, see Figure 9.

Figures 10 and 11 are schematic diagrams of the overall structure of the inclined wheel set 3 of the present invention. The inclined wheel set 3 includes a frame I301, a linear bearing guide post 302, a jacking wheel shaft 303, and a supporting roller bearing I304 , bevel wheel connecting plate fixing frame 305, bevel wheel assembly 306, drive shaft assembly 307, bevel wheel drive device 308, fixing bracket 309, V-ribbed belt I310, V-ribbed belt II 311, belt 312; the lower part of the frame I301 is fixed There are several linear bearing guide posts 302, and the linear bearing guide posts 302 are matched with the linear bearing 406; the lower side of the frame I301 is bent downward to form a vertical plate, and the bottom of the vertical plate is fixed with a There are several sets of lifting guide wheel structures. The lifting guide wheel structure includes a lifting wheel shaft 303 that is laterally fixed on the vertical plate. The lifting wheel shaft 303 is covered with a supporting roller bearing I304. The lower side of the I304 is beyond the bottom surface of the vertical plate, and the supporting roller bearing I304 is in contact with the upper surface of the wedge-shaped structure 408. By adjusting the different positions of the supporting roller bearing I304 on the wedge-shaped structure 408, the Adjusting the lifting and lowering of the inclined wheel group 3;

An inclined wheel drive system is fixed above the frame I301, including an inclined wheel connecting plate fixing frame 305 fixed above the frame I301, and several groups of inclined wheel connecting plate fixing frames 305 are fixed above the frame I301. Wheel assembly 306, several groups of drive shaft assemblies 307 are fixed below the bevel wheel assembly 306, and the number of groups of the bevel wheel assemblies 306 and drive shaft assemblies 307 can be adjusted according to actual needs; 307 is provided with an oblique wheel drive device 308, the oblique wheel drive device 308 is fixed above the frame I301 through a fixing bracket 309; The pulleys are connected to each other by the V-ribbed belt I310 and the multi-ribbed belt II311. Specifically, the drive shaft assembly 307 and the bevel drive device 308 are connected by the multi-ribbed belt I310, and two adjacent groups of drive shafts are connected. The components 307 are connected by a multi-ribbed belt II 311, so that all the drive shaft components 307 can be driven to rotate synchronously through a bevel wheel drive device 308; the bevel wheel components 306 are provided with several independent bevel wheels, the The drive shaft assembly 307 is provided with a plurality of drive wheels, and the lower drive shaft assembly 307 is connected with the upper bevel wheel assembly 306 through a plurality of belts 312 . In transition, the bevel wheels on all the bevel wheel assemblies 306 can be driven to rotate synchronously.

Further, as shown in FIG. 12 is a schematic diagram of the overall structure of a single group of bevel wheel assemblies 306, a long bevel wheel connecting plate 3061 is provided, and the bevel wheel connecting plate 3061 is fixed on the bevel wheel connecting plate fixing frame 305, A plurality of mutually independent bevel wheels 306 2 are arranged above the bevel wheel connecting plate 3061 , and the bevel wheels 3062 are mounted on the bevel wheel connecting plate 3061 through a bevel wheel support seat 3065 , and the bevel wheel support seat 3065 together with the bevel wheel 3062 are obliquely installed on the bevel wheel connecting plate 3061 at a certain angle. The drive material is diverted into the miter roll line 2 .

Further, as shown in FIGS. 13 and 14 , the bevel wheel 3062 is fixed on the bevel wheel support seat 3065 through a deep groove ball bearing 3063 and a bevel wheel shaft 3064 , and an outer side of the deep groove ball bearing 3063 is also provided. There is a shaft sleeve I3066, which is used to separate the deep groove ball bearing 3063 from the inner wall surface of the bevel wheel support seat 3065, and a retaining ring 3067 is also fixed at the end of the bevel wheel shaft 3064, which is used for all the The inclined wheel shaft 3064 is fixed on the inclined wheel support base 3065 . The description of the installation and fixing method of the inclined wheel 3062 here is a relatively conventional structural form, and there are more installation and fixing methods that will not be described one by one.

Further, the inclined wheel 3062 is a groove wheel, and an installation groove I 3068 is provided on the outer surface of the roller for installing the belt 312 .

As shown in Figures 15 and 16, it is a schematic structural diagram of a single-group drive shaft assembly 307 of the present invention, including two bearing seats 3071 fixed on the top of the frame I301, and a bearing seat 3071 is fixed in the two bearing seats There is a driving shaft 3072, and a plurality of driving wheels 3073 are fixed on the driving shaft 3072 at equal intervals. The driving wheels 3073 are spaced from each other, and between the driving wheel 3073 and the bearing seat 3071 by the shaft sleeve II 3074; The end of the drive shaft 3072 is also fixed with a V-ribbed pulley 3075; each set of drive shaft assemblies 307 corresponds to the upper inclined wheel assembly 306, and the drive wheel 3073 on the lower drive shaft assembly 307 is connected with the drive wheel 3073 at the lower drive shaft assembly 307 through the belt 312 The bevel wheel 3062 on the upper bevel wheel assembly 306 is connected, and the rotation of the bevel wheel 3062 is finally driven by the rotation of the drive shaft 3072 . Since the rotation axis of the drive wheel 3073 is not parallel to the rotation axis of the bevel wheel 3062, the belt 312 connecting the two should be a circular belt with a circular cross-section, or an O-ring such as a common O-ring in the market. Instead, because the circular section can ensure that it will generate a certain torsion angle in time during the transmission process, and will not be stuck.

When the support roller bearing I304 is located on the lower connecting plane of the wedge-shaped structure 408, the beveled wheel set 3 is in a lowered state, and the top of the beveled wheel 3062 is lower than the conveying of the straight roller line 1 The plane is generally 5-10mm lower; and when the support roller bearing I304 is located on the upper connecting plane of the wedge-shaped structure 408, the inclined wheel group 3 is in a jacking state, and the top of the inclined wheel 3062 is high The conveying plane of the straight roller line 1 is about 10mm; the upper and lower planes are connected by a wedge-shaped slope, the height of the wedge-shaped slope is the lifting stroke, and the height is 15-20mm; the bevel angle of the wedge-shaped slope is about 30°, It is convenient to lift. According to the calculation of the geometric angle, it can be known that the distance that the drive gear 410 drives the rack plate 403 to translate laterally must be more than 30 mm, so that the helical wheel group 3 can be completely lifted.

In actual production, the straight roller line 1, the mitered roller line 2, the inclined wheel group 3, and the jacking drive part 4 can be manufactured separately. On-site assembly, which makes installation and adjustment more convenient. According to the needs of the control system, sensors are respectively provided on the straight roller line 1 and the inclined roller line 2 to sense the conveying status of the articles, and corresponding sensors can also be provided on the inclined wheel group 3 to determine the lifting time. . At the same time, the number of bevel wheel assemblies 306 and drive shaft assemblies 307 on the bevel wheel set 3 can be adjusted according to the needs of item transportation. In this embodiment, there are 4 sets. If the size of the item is small, it can be adjusted to install only 3 sets or more. In this way, the cost can be reduced, and the adjustment can be carried out on the assembly site, and the dismantled parts can be saved as spare parts; at the same time, if the size of the items to be transported is large, a set of inclined wheel sets 3 and jacking drive parts 4 cannot be When the sorting needs are met, a set of inclined wheel sets 3 and lifting drive components 4 can be installed under the straight roller line 1, and the two sets of sorting mechanisms operate at the same time, which can meet the sorting and transmission of larger-sized items.

Figure 17 shows the second embodiment of the utility model applied to the sorting line, that is, two sets of inclined wheel sets 3 and lifting drive components 4 are installed under the straight roller line 1, and in order to monitor the sorting of items For the conveying status of the sorting accessories, several sensors 5 need to be installed on the straight roller line 1 and the mitered roller line 2. Generally, a through-beam photoelectric sensor can be used here, which is installed on the 2 side of the aisle, and the recognition accuracy is higher. ; At the same time, in order to be more secure, a sensor can also be installed on the inclined wheel group 3 or the jacking drive component 4, and the sensor can sense whether the object has reached or left the area of the inclined wheel group 3. The sensor here can be a diffuse reflection photoelectric sensor. Through the gap between the rollers on the straight roller line 1, the position status of the item is sensed.

The working principle of the utility model is as follows: the sorting system is mainly composed of a straight roller line and a number of inclined roller lines, and a branching device is arranged at the connection part of the straight roller line and the inclined roller line. The shunt device is the inclined wheel group and the lifting drive part; a detector that can identify, receive and process the sorting signal is also installed on the straight roller line. The detector can scan the barcode, color code, The signals are identified by means of keyboard input, weight detection, height detection and shape detection. Based on the judgment of these sorting signals, it is determined which sorting crossing a certain item should enter; after the sorting instruction is issued, when the front end of the item is When it reaches the top of the shunt device, according to the size of the item, the jacking drive part will be delayed to lift, and the inclined wheel group will be raised to lift up all or part of the item from the straight roller line. The inclined wheel starts to rotate, and the items are transported obliquely to the corresponding mitered roller line (ie, the sorting gate), and the rollers on the mitered roller line pick up the items from the straight roller line, so as to realize the sorting Then the lifting drive part drives the inclined wheel group down, waiting for the next sorting order.

Compared with the existing equipment, the utility model firstly adopts the overall lifting structure of the inclined guide wheel device, so that the products can be sorted and conveyed stably and quickly, and the sorting efficiency and precision are high; secondly, the electric drum driving rack and pinion structure is adopted as the top The lift powertrain has the characteristics of flexible action, stability without jamming, and small footprint; at the same time, the modular design of the shunt device, when the production line is adjusted, the main straight roller line does not need to be changed, but only needs to be adjusted The sorting line can be adjusted by mitering the roller line and the shunt device, and the adjustment is convenient; and the shunt device module can choose to install 1 or more shunt device modules at a junction according to the size of the item. Convenient layout and flexible adjustment.

In the description of this specification, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", " Rear, Left, Right, Vertical, Horizontal, Top, Bottom, Inner, Outer, Clockwise, Counterclockwise, Axial, The orientations or positional relationships indicated by "radial direction" and "circumferential direction" are based on the orientations or positional relationships shown in the accompanying drawings, which are only for the convenience of describing the technical solutions of the present patent and simplifying the description, rather than indicating or implying what is indicated. A device or element must have a particular orientation, be constructed and operate in a particular orientation and therefore should not be construed as a limitation of this patent application.

In this specification, unless otherwise expressly specified and limited, the terms "installation", "connection", "connection", "fixation" and other terms should be understood in a broad sense, for example, it may be a fixed connection or a detachable connection , or integrated; it can be a mechanical connection or an electrical connection; it can be directly connected or indirectly connected through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between the two elements, unless otherwise specified limit. For those of ordinary skill in the art, the specific meanings of the above terms in this specification can be understood according to specific situations.

Although the embodiments of the present invention have been shown and described above, it should be understood that the above embodiments are exemplary and should not be construed as limitations of the present invention, and those of ordinary skill in the art are within the scope of the present invention Variations, modifications, substitutions and variations can be made to the above-described embodiments.

Claims (10)

1. A Y-type oblique port sorter for high-speed sorting, comprising a Y-type oblique port channel formed by a straight roller line and a mitered roller line, it is characterized in that, in the vicinity of the mitered roller line fork An inclined wheel group is arranged below the straight roller line near the line opening, and the inclined wheel group is lifted and lowered by the jacking drive part; The jacking drive part includes a frame II, the frame II is in the shape of a "concave" shape, the opening is upward, and the top of the frame is provided with mounting ears and mounting holes for being mounted on the frame of the straight roller line. The inclined wheel group is installed in the groove of the frame II, and the bottom of the groove of the frame II is provided with a driving mechanism; the driving mechanism includes a gear traveling rack, a rack plate, a roller fixing plate, a jacking drive Roller, supporting roller bearing II, wedge-shaped structure and rack structure located on the rack plate, and driving gears located at both ends of the jack-up drive roller; the gear traveling strip is laterally arranged on the bottom open end of the frame II On the side, the gear traveling bar is a flat elongated limit bar; a rack plate is arranged above the gear traveling bar, and support roller bearings II are respectively fixed on both sides of the two ends of the rack plate. The supporting roller bearing II is clamped on both sides of the gear traveling bar; the roller fixing plate fixes the lifting driving roller at the middle part of the bottom of the frame II; Two ends of the roller are respectively fixed with driving gears, and the driving gears are engaged with the rack structure on the rack plate; a wedge structure is also arranged on the rack plate; Inclined wheel set, including frame I, lifting axle, supporting roller bearing I, bevel wheel connecting plate fixing frame, bevel wheel assembly, drive shaft assembly, bevel wheel drive device, fixing bracket, V-ribbed belt I, V-ribbed belt II , belt; the lower side of the frame I is bent downward to form a vertical plate, and several sets of lifting guide wheel structures are fixed at the bottom of the vertical plate. The lifting wheel shaft on the vertical plate, the lifting wheel shaft is sleeved with a supporting roller bearing I, the lower side of the supporting roller bearing I exceeds the lower bottom surface of the vertical plate, the supporting roller bearing I and the wedge-shaped structure By adjusting the different positions of the support roller bearing I on the wedge-shaped structure, the lifting and adjustment of the bevel wheel group is realized; a bevel wheel drive system is fixed above the frame I, including A bevel wheel connecting plate fixing frame is fixed above the frame I, several groups of bevel wheel assemblies are fixed above the bevel wheel connecting plate fixing frame, and several groups of drive shaft assemblies are fixed below the bevel wheel assembly; A bevel wheel drive device is arranged between the several groups of drive shaft assemblies, and the bevel wheel drive device is fixed above the frame I through a fixing bracket; the ends of the drive shaft assembly and the bevel wheel drive device are both A pulley is provided, the drive shaft assembly and the bevel wheel drive device are connected by a multi-ribbed belt I, and two adjacent groups of drive shaft assemblies are connected by a multi-ribbed belt II; the bevel wheel assembly is provided with several The drive shaft assembly is provided with several drive wheels, the lower drive shaft assembly and the upper bevel wheel assembly are connected by a plurality of belts, and a drive shaft of the bevel wheel is used to pass the drive shaft Assembly transition, drive the bevel wheels on all bevel wheel assemblies to rotate synchronously. 2. A Y-shaped oblique port sorter for high-speed sorting according to claim 1, characterized in that a number of linear bearings are also fixed at the bottom of the frame II, and in the frame A number of linear bearing guide posts are fixed below the I, and the linear bearing guide posts are matched with the linear bearing. 3 . The Y-shaped oblique port sorter for high-speed sorting according to claim 2 , wherein the number of the linear bearings is 4, which are respectively located at the four corners of the bottom of the frame II. 4 . 4. A Y-shaped inclined port sorter for high-speed sorting according to claim 1, wherein the support roller bearing II supports the rack plate and travels with the gear The top planes of the strips are spaced more than 1mm apart. 5. A Y-shaped oblique port sorter for high-speed sorting according to claim 1, wherein the oblique wheel assembly comprises a long oblique wheel connecting plate, and the oblique wheel The connecting plate is fixed on the bevel wheel connecting plate fixing frame, and a number of mutually independent bevel wheels are arranged above the bevel wheel connecting plate, the bevel wheels are fixed on the bevel wheel support seat, and the bevel wheel support seat is The oblique wheels are obliquely installed on the oblique wheel connecting plate at a certain angle, and the center plane of the oblique wheels after the oblique installation is consistent with the conveying direction of the mitered roller line. 6. A Y-shaped inclined port sorter for high-speed sorting according to claim 5, wherein the inclined wheel is fixed on the inclined wheel support seat through a deep groove ball bearing and an inclined wheel shaft On the outer side of the deep groove ball bearing, there is also a shaft sleeve I, which is used to separate the deep groove ball bearing from the inner side wall surface of the bevel wheel support seat; at the end of the bevel wheel shaft, there are fixed A retaining ring is used to fix the bevel wheel shaft on the bevel wheel support seat. 7. A Y-shaped oblique port sorter for high-speed sorting according to claim 5 or 6, wherein the inclined wheel is a groove wheel, and a mounting groove is provided on the outer surface of the roller. I, for installing the belt. 8. A Y-shaped inclined port sorter for high-speed sorting according to claim 5, wherein the drive shaft assembly comprises two bearing seats fixed above the frame I , a drive shaft is fixed in the two bearing seats, and a number of driving wheels are fixed at equal intervals on the driving shaft. The driving wheels are spaced between each other, and between the driving wheels and the bearing seat by the shaft sleeve II. ; A multi-ribbed pulley is also fixed at the end of the drive shaft. 9 . The Y-shaped oblique port sorter for high-speed sorting according to claim 1 , wherein the oblique wheel set comprises four sets of oblique wheel assemblies and four sets of drive shaft assemblies. 10 . 10. A Y-shaped oblique port sorter for high-speed sorting according to claim 9, characterized in that, more than two sets of oblique wheel sets and lifting drive components are arranged below the straight roller line .

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