CN214398476U

CN214398476U - Electric automation conveying equipment with blanking buffer device

Info

Publication number: CN214398476U
Application number: CN202120199974.2U
Authority: CN
Inventors: 袁鑫宏
Original assignee: Zhejiang Institute of Mechanical and Electrical Engineering Co Ltd
Current assignee: Zhejiang Institute of Mechanical and Electrical Engineering Co Ltd
Priority date: 2021-01-25
Filing date: 2021-01-25
Publication date: 2021-10-15
Anticipated expiration: 2031-01-25

Abstract

The utility model discloses an electric automatic conveying device with a blanking buffer device, which comprises a conveying belt, the conveyor belt is electrically connected through an external power supply, the conveyor belt comprises a frame, a buffer main body and a speed change main body, the buffer main body is fixedly arranged with the frame, the speed change main body is fixedly arranged with the buffer main body, the buffer main body comprises a support frame, a rotating shaft, a limiting block, a first roller, a second roller, a lever and a heavy block, the supporting frames are provided with a pair, the rotating shaft is fixedly connected with the upper ends of the supporting frames, the limiting blocks are provided with a pair, the limiting blocks are symmetrically and fixedly connected with the front side end of the lever, the first roller is rotatably arranged at the front end of the lever, the second roller is rotatably sleeved at the outer end of the rotating shaft, and the side end of the second roller is not in contact with the lever. The utility model relates to a conveying equipment technical field, buffering impact that can be better, better satisfying the use needs.

Description

Electric automation conveying equipment with blanking buffer device

Technical Field

The utility model relates to a conveying equipment technical field specifically is an electric automatization conveying equipment with blanking buffer.

Background

The conventional conveying belt has a limited buffering range, and when a manipulator quickly smashes a target on the conveying belt, the target and the conveying belt are easily damaged, so that the problem of reduction of the normal service life is caused, and therefore a scheme capable of relieving the problem is urgently needed.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an electric automatization conveying equipment with blanking buffer to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the electric automatic conveying equipment with the blanking buffering device comprises a conveying belt, wherein the conveying belt is electrically connected through an external power supply and comprises a rack, the conveying belt further comprises a buffering main body and a speed change main body, the buffering main body and the rack are fixedly installed together, and the speed change main body and the buffering main body are fixedly installed together; the buffer main body comprises a pair of support frames, a rotating shaft, a pair of limiting blocks, a first roller, a second roller, a lever and a weight, the support frames are provided with a pair of support frames, the rotating shaft is fixedly connected to the upper end of the support frames, the limiting blocks are provided with a pair of support frames, the limiting blocks are symmetrically and fixedly connected to the front side end of the lever, the first roller is rotatably installed at the front end of the lever, the second roller is rotatably sleeved and installed at the outer end of the rotating shaft, the side end of the second roller is not in contact with the lever, the rear end of the lever is fixedly connected to the upper end of the weight, and the weight is provided with a pair of weight; the variable speed main part includes slide bar, guide pin bushing, separation blade and air vent, slide bar sliding seal installs the inner wall at the guide pin bushing, the upper end fixed connection of slide bar is at the lower extreme of stopper, the variable speed main part is provided with a pair ofly, the lower part outer end fixed connection of guide pin bushing is in the lower part outer end of support frame, the separation blade shelters from the lower extreme rear portion at the guide pin bushing, the rear end at the separation blade is seted up in the air vent fretwork, the inner space of air vent link up with the inner space of guide pin bushing and links to each other, the upper end of separation blade is rotated and is installed the lower part upside at the guide pin bushing, first cylinder and second cylinder roll support are in the belt of conveyer belt.

Preferably, the buffering main part still includes the pin, the pin is provided with a pair ofly, the rear end fixed connection of pin is in the upper end of support frame, the lower extreme activity of pin is supported in the upper end of stopper.

Preferably, the buffering main body further comprises a first connecting rod, the outer end of the first connecting rod is fixedly connected to the inner end of the supporting frame, the first connecting rod is fixedly connected with the rack, and the supporting frame is fixedly connected with the rack.

Preferably, the speed change main body further comprises a second connecting rod, and the lower end of the second connecting rod is fixedly connected to the outer wall of the guide sleeve.

Preferably, the speed change main body further comprises a third connecting rod, the upper end of the third connecting rod is rotatably mounted at the upper end of the second connecting rod, and the lower end of the third connecting rod is fixedly connected to the upper end of the blocking piece.

Compared with the prior art, the beneficial effects of the utility model are as follows:

when the target falls onto a belt of a conveyor belt from the front upper side of a lever in the using process, the weight of the target is acted on a first roller through the belt, the action edge is turned to the lever through the first roller, a weight block is driven to tilt upwards through the lever to achieve the purpose of buffering, then the front part of the lever is driven to tilt upwards to recover by the gravity of the weight block, the lever drives a sliding rod to slide downwards to remove a blocking piece, when the sliding rod slides upwards along a guide sleeve, the blocking piece is used for blocking and reducing the air suction amount of the guide sleeve, so that the purpose of slowing down the upward recovery speed of the sliding rod is achieved, and the purpose of preventing the lever from rapidly recovering upwards to bounce the target is achieved; the stop lever is used for limiting the upward movement amplitude of the stop lever; the separation blade is rotatably installed together with the second connecting rod through a third connecting rod.

Drawings

FIG. 1 is a schematic view of the main structure of the present invention;

FIG. 2 is a schematic view of the structure of the buffering main body of the present invention;

fig. 3 is a schematic structural diagram of the main speed-changing body of the present invention.

In the figure: 1. a conveyor belt; 2. a buffer body; 3. a shift body; 4. a frame; 5. a support frame; 6. a rotating shaft; 7. a limiting block; 8. a stop lever; 9. a first drum; 10. a second drum; 11. a lever; 12. a weight block; 13. a first connecting rod; 14. a slide bar; 15. a guide sleeve; 16. a second connecting rod; 17. a baffle plate; 18. a vent hole; 19. and a third connecting rod.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely below with reference to the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front end", "rear end", "both ends", "one end", "the other end" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element to which the reference is made must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "connected," and the like are to be construed broadly, and for example, "connected" may be either fixedly connected or detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Referring to fig. 1-3, the present invention provides an embodiment: an electric automatic conveying device with a blanking buffering device comprises a conveying belt 1, wherein the conveying belt 1 is electrically connected through an external power supply, the conveying belt 1 comprises a rack 4, the conveying belt 1 further comprises a buffering main body 2 and a speed change main body 3, the buffering main body 2 and the rack 4 are fixedly installed together, and the speed change main body 3 and the buffering main body 2 are fixedly installed together; the buffer main body 2 comprises a support frame 5, a rotating shaft 6, a limiting block 7, a first roller 9, a second roller 10, a lever 11 and a heavy block 12, the support frame 5 is provided with a pair of supporting frames, the rotating shaft 6 is fixedly connected to the upper end of the support frame 5, the limiting block 7 is provided with a pair of supporting frames, the limiting blocks 7 are symmetrically and fixedly connected to the front side end of the lever 11, the first roller 9 is rotatably installed at the front end of the lever 11, the second roller 10 is rotatably sleeved and installed at the outer end of the rotating shaft 6, the side end of the second roller 10 is not contacted with the lever 11, the rear end of the lever 11 is fixedly connected to the upper end of the heavy block 12, and the heavy block 12 is provided with a pair; the speed change main body 3 comprises a sliding rod 14, a guide sleeve 15, a baffle 17 and a vent hole 18, the sliding rod 14 is slidably and hermetically arranged on the inner wall of the guide sleeve 15, the upper end of the sliding rod 14 is fixedly connected to the lower end of the limiting block 7, the speed change main body 3 is provided with a pair of speed change main bodies, the outer end of the lower part of the guide sleeve 15 is fixedly connected to the outer end of the lower part of the support frame 5, the baffle 17 is shielded at the rear part of the lower end of the guide sleeve 15, the vent hole 18 is hollowed out at the rear end of the baffle 17, the inner space of the vent hole 18 is communicated with the inner space of the guide sleeve 15, the upper end of the baffle 17 is rotatably arranged on the upper side of the lower part of the guide sleeve 15, and the first roller 9 and the second roller 10 are supported in a belt of the conveyor belt 1 in a rolling manner; in the using process, when a target falls onto the belt of the conveyor belt 1 from the front upper side of the lever 11, the weight of the target is acted on the first roller 9 through the belt, the action edge is turned to the lever 11 through the first roller 9, the lever 11 drives the weight 12 to tilt upwards to achieve the purpose of buffering, then the gravity of the weight 12 is used for driving the front part of the lever 11 to tilt upwards to recover, the lever 11 drives the sliding rod 14 to slide downwards to discharge the blocking piece 17, when the sliding rod 14 slides upwards along the guide sleeve 15, the blocking piece 17 is used for blocking and reducing the suction amount of the guide sleeve 15, the purpose of slowing down the upward recovery speed of the sliding rod 14 is achieved, and the purpose of avoiding the lever 11 from rapidly and upwards recovering to bounce the target is achieved.

The buffer main body 2 further comprises a pair of stop rods 8, the stop rods 8 are arranged, the rear ends of the stop rods 8 are fixedly connected to the upper end of the support frame 5, and the lower ends of the stop rods 8 are movably supported at the upper end of the limiting block 7; the stop lever 8 is used for limiting the upward movement amplitude of the stop lever 8.

The buffering main body 2 further comprises a first connecting rod 13, the outer end of the first connecting rod 13 is fixedly connected to the inner end of the supporting frame 5, the first connecting rod 13 is fixedly connected with the frame 4, and the supporting frame 5 is fixedly connected with the frame 4.

The transmission body 3 further comprises a second connecting rod 16, and the lower end of the second connecting rod 16 is fixedly connected to the outer wall of the guide sleeve 15.

The speed change main body 3 further comprises a third connecting rod 19, the upper end of the third connecting rod 19 is rotatably arranged at the upper end of the second connecting rod 16, and the lower end of the third connecting rod 19 is fixedly connected to the upper end of the baffle 17; the flap 17 is rotatably mounted with the second connecting rod 16 by a third connecting rod 19.

The working principle is as follows: in the use process, when a target falls onto the belt of the conveyor belt 1 from the front upper side of the lever 11, the weight of the target is acted on the first roller 9 through the belt, the action edge is turned to the lever 11 through the first roller 9, the lever 11 drives the weight 12 to tilt upwards to achieve the purpose of buffering, then the gravity of the weight 12 is used for driving the front part of the lever 11 to tilt upwards to recover, the lever 11 drives the sliding rod 14 to slide downwards to discharge the blocking piece 17, and when the sliding rod 14 slides upwards along the guide sleeve 15, the blocking piece 17 is used for blocking and reducing the suction amount of the guide sleeve 15, so that the purpose of slowing down the upward recovery speed of the sliding rod 14 is achieved, and the purpose of avoiding the lever 11 from rapidly recovering upwards to bounce the target is achieved; the stop lever 8 is used for limiting the upward movement amplitude of the stop lever 8; the flap 17 is rotatably mounted with the second connecting rod 16 by a third connecting rod 19.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides an electric automatization conveying equipment with blanking buffer, includes conveyer belt (1), conveyer belt (1) is through external power supply electric connection, conveyer belt (1) includes frame (4), its characterized in that: the conveyor belt (1) further comprises a buffer main body (2) and a speed change main body (3), the buffer main body (2) is fixedly installed with the rack (4), and the speed change main body (3) is fixedly installed with the buffer main body (2); the buffer main body (2) comprises a support frame (5), a rotating shaft (6), a pair of limiting blocks (7), a first roller (9), a second roller (10), a lever (11) and a heavy block (12), the support frame (5) is provided with the pair of limiting blocks, the rotating shaft (6) is fixedly connected to the upper end of the support frame (5), the pair of limiting blocks (7) is arranged, the limiting blocks (7) are symmetrically and fixedly connected to the front side end of the lever (11), the first roller (9) is rotatably installed at the front end of the lever (11), the second roller (10) is rotatably sleeved and installed at the outer end of the rotating shaft (6), the side end of the second roller (10) is not in contact with the lever (11), the rear end of the lever (11) is fixedly connected to the upper end of the heavy block (12), and the heavy block (12) is provided with the pair of heavy blocks; the speed change main body (3) comprises a sliding rod (14), a guide sleeve (15), a baffle plate (17) and a vent hole (18), the sliding rod (14) is installed on the inner wall of the guide sleeve (15) in a sliding and sealing manner, the upper end of the sliding rod (14) is fixedly connected with the lower end of the limiting block (7), the speed change main body (3) is provided with a pair of speed change main bodies, the outer end of the lower part of the guide sleeve (15) is fixedly connected with the outer end of the lower part of the support frame (5), the baffle plate (17) is shielded at the rear part of the lower end of the guide sleeve (15), the vent hole (18) is hollowed at the rear end of the baffle plate (17), the inner space of the vent hole (18) is communicated with the inner space of the guide sleeve (15), the upper end of the baffle plate (17) is rotatably arranged at the upper side of the lower part of the guide sleeve (15), the first roller (9) and the second roller (10) are supported in a rolling manner in a belt of the conveyor belt (1).

2. The electric automatic conveying equipment with the blanking buffering device as claimed in claim 1, wherein: the buffer main body (2) further comprises a stop lever (8), the stop lever (8) is provided with a pair of stop levers, the rear end of each stop lever (8) is fixedly connected to the upper end of the support frame (5), and the lower end of each stop lever (8) is movably supported at the upper end of the corresponding limiting block (7).

3. The electric automatic conveying equipment with the blanking buffering device as claimed in claim 1, wherein: the buffer main body (2) further comprises a first connecting rod (13), the outer end of the first connecting rod (13) is fixedly connected to the inner end of the support frame (5), the first connecting rod (13) is fixedly connected with the rack (4), and the support frame (5) is fixedly connected with the rack (4).

4. The electric automatic conveying equipment with the blanking buffering device as claimed in claim 1, wherein: the speed change main body (3) further comprises a second connecting rod (16), and the lower end of the second connecting rod (16) is fixedly connected to the outer wall of the guide sleeve (15).

5. The electric automatic conveying equipment with the blanking buffering device as claimed in claim 4, wherein: the speed change main body (3) further comprises a third connecting rod (19), the upper end of the third connecting rod (19) is rotatably installed at the upper end of the second connecting rod (16), and the lower end of the third connecting rod (19) is fixedly connected to the upper end of the blocking piece (17).