Power and free chain conveying line
By adopting meshing tooth blocks and elastic structures on the assembly chain conveying line, the blockage and wear problems caused by untidy placement of items is solved, transportation stability and flexibility are improved, and defective items and space occupation are reduced.
Patent Information
- Application Number
- CN202421204589.2
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-05-30
- Publication Date
- 2025-01-03
- Estimated Expiration
- Not applicable · inactive patent
AI Technical Summary
The existing stacking chain conveyor lines are likely to cause blockage when the items are not placed neatly, and may cause wear, deformation or damage when the items are close to the conveyor lines frame.
A loading chain conveyor line including drive parts, tooth blocks, tooth rails, guides, elastic rods and sliders is designed to improve the stability and flexibility of item transportation through the meshing tooth blocks and elastic structures, and reduce error adjustment and disassembly time. , reduce wear and space consumption.
It effectively improves the stability of item transportation, reduces the movement trajectory deviation and wear problems caused by incorrect placement, reduces the defective rate of items, and improves the flexibility of guide plates and space utilization efficiency.
Smart Images
Figure CN222292874U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of conveying, in particular to an accumulation and release chain conveying line. Background Art
[0002] The accumulation and release chain conveyor line is a kind of automated production line conveying equipment, which is mainly composed of drive devices, sprockets, chains and other devices. It is mainly used in automobile manufacturing, machinery manufacturing, electronic manufacturing, logistics warehousing and other places.
[0003] When the accumulation chain is in use, a continuous working line is formed on the chain through the arrangement of the drive device and the sprocket, thereby driving multiple rotating shafts to move synchronously and transport the materials accumulated on the top.
[0004] Through long-term observation, although the existing conveyor line can transport articles, if the articles are placed on the conveyor line but not neatly, it may cause the conveyor line to be blocked during operation. At the same time, when the articles are close to the frame position of the conveyor line, it is easy to cause wear, deformation or even damage to the surface of the articles. Therefore, a power-collecting chain conveyor line is proposed to solve the above problems. Utility Model Content
[0005] In order to make up for the deficiencies of the prior art and solve at least one technical problem raised in the background technology, the utility model proposes a power-and-release chain conveyor line.
[0006] The technical solution adopted by the utility model to solve its technical problems is: the utility model described in the utility model is a kind of accumulation and release chain conveyor line, including a conveyor line main body; a driving member is installed in the middle of the conveyor line main body; a motor is installed on the outer wall of the driving member; the output end of the motor is rotatably connected with a first tooth block; the outer wall of the driving member is rotatably connected with a second tooth block, and the second tooth block is meshed with the first tooth block; the middle parts of the first tooth block and the second tooth block are fixedly connected with half tooth blocks, and the two groups of half tooth blocks are symmetrically arranged; the middle part of the conveyor line main body is slidably connected with a rack; a guide plate is provided at the end of the rack, and the middle part of the guide plate is inclined; two groups of elastic rods are fixedly connected to the side wall of the conveyor line main body, and the output end of the elastic rod is fixedly connected to the middle part of the rack.
[0007] Preferably, a slide plate is slidably connected to the middle of the rack; a vertical plate is fixedly connected to the top of the rack; a plurality of grooves are provided in the middle of the slide plate; a first elastic member is fixedly connected to the top of the vertical plate; a sliding rod is fixedly connected to the middle of the first elastic member, and the sliding rod is slidably arranged in the middle of the vertical plate; a latch pin matching the shape of the groove is fixedly connected to the bottom of the first elastic member; the groove and the latch pin are arranged in a semicircular shape.
[0008] Preferably, a plurality of groups of second elastic members are fixedly connected to the inner wall of the conveyor line body; a sponge pad is fixedly connected to the end of the second elastic member, and the sponge pad is slidably arranged on the inner wall of the conveyor line body.
[0009] Preferably, a convex rod is fixedly connected to the top of the sliding rod; two groups of elastic ropes are fixedly connected to the end of the convex rod, and the other end of the elastic rope is located on the top of the vertical plate.
[0010] Preferably, a support rod is fixedly connected to the middle part of the conveyor line body; a cleaning piece is rotatably connected to the middle part of the support rod, and the cleaning piece is arranged in contact with the bottom of the rack.
[0011] Preferably, a glass plate is fixedly connected to the middle portion of the guide plate.
[0012] Preferably, a friction pad is fixedly connected to the inner wall of the groove.
[0013] The utility model is beneficial in that:
[0014] 1. The accumulation and release chain conveyor line described in the utility model can improve the stability of items during transportation by cooperating with two sets of rack rails, reduce the phenomenon that the movement trajectory of materials is offset due to incorrect placement after being placed on the top of the conveyor line body, and at the same time reduce the problem of wear, deformation and even damage on the surface of items when the items are close to the frame position of the conveyor line body, thereby reducing the number of defective items.
[0015] 2. The accumulation and release chain conveyor line described in the utility model can improve the flexibility of the guide plate as a whole during operation by cooperating with the slide rod, and reduce the problem of large error adjustment when centering different objects. Under the action of the arc surface of the latch, the speed at which the staff can remove the slide plate and the guide plate as a whole can be increased, and the problem of the guide plate as a whole being unused and occupying a large space can be reduced. BRIEF DESCRIPTION OF THE DRAWINGS
[0016] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative labor.
[0017] Figure 1 It is a schematic diagram of the three-dimensional structure of the utility model;
[0018] Figure 2 It is a schematic diagram of the rack structure in the utility model;
[0019] Figure 3 for Figure 2 A magnified image of point A;
[0020] Figure 4 It is a schematic diagram of the structure of the slide plate in the utility model;
[0021] Figure 5 It is a schematic diagram of the vertical plate structure in the utility model.
[0022] In the figure: 1. conveyor line body; 11. driving member; 12. motor; 13. first tooth block; 14. second tooth block; 15. half tooth block; 16. rack; 17. guide plate; 18. elastic rod; 2. slide plate; 21. vertical plate; 22. groove; 23. first elastic member; 24. slide bar; 25. latch; 3. second elastic member; 31. sponge pad; 4. convex rod; 41. elastic rope; 5. support rod; 51. cleaning member; 6. glass plate; 7. friction pad. DETAILED DESCRIPTION
[0023] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.
[0024] like Figure 1-4As shown, a power-free chain conveyor line comprises a conveyor line body 1; a driving member 11 is installed in the middle of the conveyor line body 1; a motor 12 is installed on the outer wall of the driving member 11; a first tooth block 13 is rotatably connected to the output end of the motor 12; a second tooth block 14 is rotatably connected to the outer wall of the driving member 11, and the second tooth block 14 is meshed with the first tooth block 13; a half tooth block 15 is fixedly connected to the middle of the first tooth block 13 and the second tooth block 14, and the two groups of half tooth blocks 15 are symmetrically arranged; the middle of the conveyor line body 1 is slidably connected There is a rack 16; a guide plate 17 is provided at the end of the rack 16, and the middle part of the guide plate 17 is inclined; two sets of elastic rods 18 are fixedly connected to the side wall of the conveyor line body 1, and the output end of the elastic rod 18 is fixedly connected to the middle part of the rack 16; when working, the staff needs to install the conveyor line body 1 in the working area, and start the switch of the driving member 11 to drive the roller in the middle part of the conveyor line body 1 to move. At this time, the items to be transported can be placed on the top of the conveyor line body 1 and the conveying work can be carried out. A motor 12 is provided, and then the staff can start its switch, which will drive the first tooth block 13 to rotate. Because the second tooth block 14 and the first tooth block 13 are meshingly arranged, the two can rotate in relative directions. At the same time, when the two are rotating, under the action of the half tooth block 15, the two sets of guide plates 17 that contact and block the objects are moved away, and then the objects can be released. When the teeth on the half tooth block 15 are separated from the rack 16, the rack 16 as a whole will lose the supporting force generated by the half tooth block 15. At the same time, the rack 16 is reset to its position under the action of the elastic force generated by the two sets of elastic rods 18. This is repeated and multiple objects are centered. This step is combined with the two sets of racks 16, which can improve the stability of the objects during transportation and reduce the deviation of the movement trajectory of the materials after they are placed on the top of the conveyor line main body 1 due to incorrect placement. At the same time, it can reduce the problem of wear, deformation and even damage on the surface of the objects when the objects are close to the frame position of the conveyor line main body 1, thereby reducing defective objects.
[0025] like Figure 2 , 4As shown in Figure 5, a slide plate 2 is slidably connected to the middle of the rack 16; a vertical plate 21 is fixedly connected to the top of the rack 16; a plurality of grooves 22 are provided in the middle of the slide plate 2; a first elastic member 23 is fixedly connected to the top of the vertical plate 21; a slide bar 24 is fixedly connected to the middle of the first elastic member 23, and the slide bar 24 is slidably arranged in the middle of the vertical plate 21; a latch 25 matching the shape of the groove 22 is fixedly connected to the bottom of the first elastic member 23; the groove 22 and the latch 25 are arranged in a semicircular shape; during operation, a slidable slide plate 2 is arranged in the middle of the rack 16, so that when the position of the guide plate 17 needs to be adjusted, the staff can pull the top of the slide bar 24 upwards so that the first elastic member 23 can be adjusted. The middle part of the component 23 will be deformed and generate elastic force when subjected to force. Then, after the slide plate 2 is slid to the specified position as a whole, the top of the slide bar 24 can be loosened so that the slide bar 24 can be inserted into the groove 22. At the same time, when the slide plate 2 needs to be taken out and disassembled as a whole, it can be pulled out under the action of the arc surface in the middle of the latch 25. This step, in conjunction with the set slide bar 24, can improve the flexibility of the guide plate 17 as a whole during work, and reduce the problem of large error adjustment errors when centering different objects. Under the action of the arc surface of the latch 25, the speed at which the staff can remove the slide plate 2 and the guide plate 17 as a whole can be improved, and the problem of the guide plate 17 being unused as a whole and occupying a large space can be reduced.
[0026] like Figure 2 and 3 As shown, the inner wall of the conveyor line main body 1 is fixed with multiple groups of second elastic members 3; the end of the second elastic member 3 is fixed with a sponge pad 31, and the sponge pad 31 is slidably arranged on the inner wall of the conveyor line main body 1; during operation, by arranging two groups of sponge pads 31 on the side wall of the conveyor line main body 1, when the rack 16 is quickly reset under the action of the two groups of elastic rods 18, its inner wall will directly contact with the sponge pad 31, and squeeze the multiple groups of second elastic members 3 to deform, and at the same time, the sponge pad 31 is stored as a whole at the inner wall of the conveyor line main body 1, this step is combined with the multiple groups of second elastic members 3 with elasticity, which can reduce the resetting speed of the elastic rod 18 too fast, so that a large inertia is generated after contact and collision with the side wall of the conveyor line main body 1, so that the groove 22 and the bayonet 25 are separated, thereby improving its stability during use, and the sponge pad 31 of soft material can reduce the wear of the inner wall of the rack 16.
[0027] like Figure 5As shown, a convex rod 4 is fixedly connected to the top of the slide bar 24; two groups of elastic ropes 41 are fixedly connected to the end of the convex rod 4, and the other end of the elastic rope 41 is arranged at the top of the vertical plate 21; when working, by arranging the convex rod 4 on the top of the slide bar 24, the fixed position of the slide bar 24 can be reinforced under the elastic action of the two groups of convex rods 4, and when the slide bar 24 needs to be pulled out, it can be directly contacted with the middle part of the convex rod 4. This step, combined with the convex rod 4 with a raised setting, can improve the stability of the staff when pulling the slide bar 24 as a whole for movement. At the same time, under the action of the two groups of elastic ropes 41, the stability of the slide bar 24 in limiting the position of the skateboard 2 is further improved.
[0028] like Figure 3 As shown, a support rod 5 is fixedly connected to the middle part of the conveyor line body 1; a cleaning piece 51 is rotatably connected to the middle part of the support rod 5, and the cleaning piece 51 is arranged in contact with the bottom of the rack 16; when working, the support rod 5 is arranged so that when the rack 16 reciprocates, it will contact the inner groove of the rack 16 in turn under the action of the soft material cleaning piece 51. This step cooperates with the cleaning piece 51 to improve the cleanliness of the inner groove of the rack 16, reduce the problem of excessive accumulation of impurities in the inner groove after long-term use, resulting in greater resistance when meshing with the half tooth block 15, and reduce the wear between the two.
[0029] like Figure 4 As shown, a glass plate 6 is fixedly connected to the middle of the guide plate 17; when working, a smooth glass plate 6 is arranged on the outer wall of the guide plate 17, so that when limiting the position of the object, the smooth glass plate 6 will directly contact the object. This step cooperates with the arrangement of the glass plate 6 to reduce the problem of greater wear on the surface of the guide plate 17 due to its rough surface when the object is transported.
[0030] like Figure 4 As shown, the inner wall of the groove 22 is fixedly connected with a friction pad 7; during operation, by arranging the friction pad 7 on the inner wall of the groove 22, when the bayonet 25 is inserted into the inner wall of the bayonet 25, its side wall will directly make deep contact with the friction pad 7. Under the action of the friction pad 7, this step can further reduce the large inertia of the rack 16 after hitting the side wall of the conveyor line body 1, causing the separation problem between the groove 22 and the slide bar 24.
[0031] Working principle: by installing the conveyor line main body 1 in the working area and starting the switch of the driving member 11, the roller in the middle of the conveyor line main body 1 is driven to move. At this time, the items to be transported can be placed on the top of the conveyor line main body 1 and the conveying work can be carried out. By setting a motor 12 on the outer wall of the driving member 11, the staff can then start its switch, and at the same time, it will drive the first tooth block 13 to rotate. Because the second tooth block 14 and the first tooth block 13 are meshingly arranged, the two can rotate in relative directions. At the same time, when the two are rotating, under the action of the half tooth block 15, the half tooth block 15 contacts and blocks the items. The two groups of guide plates 17 move away from each other, and then the items can be released. When the teeth on the half-tooth block 15 separate from the rack 16, the rack 16 as a whole loses the supporting force generated by the half-tooth block 15, and at the same time, the rack 16 is reset under the elastic force generated by the two groups of elastic rods 18. This is repeated to center multiple items. By providing a slidable slide plate 2 in the middle of the rack 16, when the position of the guide plate 17 needs to be adjusted, the staff can pull up the top of the slide bar 24, so that the middle part of the first elastic member 23 is deformed and generates elastic force, and then the slide plate 2 is slid as a whole to the specified position. After the position is reached, the top of the slide bar 24 can be loosened so that the slide bar 24 is stuck in the groove 22. At the same time, when the slide plate 2 needs to be taken out and disassembled as a whole, it can be pulled out under the action of the arc surface in the middle of the latch 25. By arranging two groups of sponge pads 31 on the side wall of the conveyor line body 1, when the rack 16 is quickly reset under the action of the two groups of elastic rods 18, its inner wall will directly contact the sponge pad 31 and squeeze the multiple groups of second elastic members 3 to deform, and at the same time, the sponge pad 31 is stored as a whole at the inner wall of the conveyor line body 1. By arranging a convex rod 4 on the top of the slide bar 24, the two groups of convex rods 4 can be elastically deformed. The fixed position of the slide bar 24 can be reinforced. When the slide bar 24 needs to be pulled out, it can be directly contacted with the middle part of the protruding rod 4. The supporting rod 5 is arranged in cooperation with the gear rail 16, so that when the gear rail 16 reciprocates, it will contact the inner groove of the gear rail 16 in turn under the action of the soft material cleaning member 51. By arranging a smooth glass plate 6 on the outer wall of the guide plate 17, the smooth glass plate 6 will directly contact the object when limiting the position of the object. By arranging a friction pad 7 on the inner wall of the groove 22, when the latch 25 is inserted into the inner wall of the latch 25, its side wall will directly contact the friction pad 7 deeply.
[0032] The above shows and describes the basic principle, main features and advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments, and the above embodiments and descriptions are only for explaining the principle of the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, and these changes and improvements fall within the scope of the utility model to be protected.
Claims
1. A power-free chain conveyor line, comprising a conveyor line body (1); a driving member (11) is installed in the middle of the conveyor line body (1); and the characteristics are: The outer wall of the driving member (11) is installed with a motor (12); the output end of the motor (12) is rotatably connected to a first tooth block (13); the outer wall of the driving member (11) is rotatably connected to a second tooth block (14), and the second tooth block (14) is meshed with the first tooth block (13); a half tooth block (15) is fixedly connected to the middle of the first tooth block (13) and the second tooth block (14), and the two groups of half tooth blocks (15) are symmetrically arranged; a rack (16) is slidably connected to the middle of the conveying line body (1); a guide plate (17) is provided at the end of the rack (16), and the middle of the guide plate (17) is inclined; two groups of elastic rods (18) are fixedly connected to the side wall of the conveying line body (1), and the output ends of the elastic rods (18) are fixedly connected to the middle of the rack (16).
2. The accumulation and release chain conveyor line according to claim 1, characterized in that: The middle of the rack (16) is slidably connected to a slide plate (2); the top of the rack (16) is fixedly connected to a vertical plate (21); a plurality of grooves (22) are provided in the middle of the slide plate (2); the top of the vertical plate (21) is fixedly connected to a first elastic member (23); the middle of the first elastic member (23) is fixedly connected to a slide bar (24), and the slide bar (24) is slidably arranged in the middle of the vertical plate (21); the bottom of the first elastic member (23) is fixedly connected to a latch (25) arranged to match the shape of the groove (22); the groove (22) and the latch (25) are arranged in a semicircular shape.
3. The accumulation and release chain conveyor line according to claim 1, characterized in that: A plurality of groups of second elastic members (3) are fixedly connected to the inner wall of the conveyor line body (1); a sponge pad (31) is fixedly connected to the end of the second elastic member (3), and the sponge pad (31) is slidably arranged on the inner wall of the conveyor line body (1).
4. The accumulation and release chain conveyor line according to claim 2, characterized in that: The top of the sliding rod (24) is fixedly connected with a convex rod (4); the end of the convex rod (4) is fixedly connected with two groups of elastic ropes (41), and the other end of the elastic rope (41) is located on the top of the vertical plate (21).
5. The accumulation and release chain conveyor line according to claim 1, characterized in that: A support rod (5) is fixedly connected to the middle of the conveyor line body (1); a cleaning piece (51) is rotatably connected to the middle of the support rod (5), and the cleaning piece (51) is arranged in contact with the bottom of the rack rail (16).
6. The accumulation and release chain conveyor line according to claim 1, characterized in that: A glass plate (6) is fixedly connected to the middle of the guide plate (17).
7. The accumulation and release chain conveyor line according to claim 2, characterized in that: A friction pad (7) is fixedly connected to the inner wall of the groove (22).