CN217229036U

CN217229036U - Belt conveying device capable of swinging and lifting

Info

Publication number: CN217229036U
Application number: CN202123401183.2U
Authority: CN
Inventors: 周祥; 孔敏; 涂芬芬; 蒋文祥
Original assignee: Jiangsu Yawei Machine Tool Co Ltd
Current assignee: Jiangsu Yawei Machine Tool Co Ltd
Priority date: 2021-12-31
Filing date: 2021-12-31
Publication date: 2022-08-19
Anticipated expiration: 2031-12-31

Abstract

The utility model discloses a belt conveyors that swing goes up and down relates to sheet material flanging machine technical field, including two bases and two conveying frame, the fixed first support that is equipped with in top of one of them base, first support is rotated through first pivot and is connected with two first connecting rods, two first connecting rods all articulate with one side of two conveying frame respectively through articulated seat, the fixed second support that is equipped with in top of another base, the inside of second support is rotated and is connected with the second pivot, the both ends of second pivot are all fixed and are equipped with the second connecting rod, the top of two second connecting rods all articulates with one side of two conveying frame respectively through articulated seat, the beneficial effects of the utility model are that: the feeding and discharging are realized simultaneously, the spatial dislocation is realized, the universality is good, the feeding and discharging efficiency is improved, and the integration of an automatic production line is facilitated; the lifting type conveying belt can reduce the middle span of the feeding device after being lifted, and is beneficial to the transverse conveying of workpieces with smaller length and size.

Description

Belt conveying device capable of swinging and lifting

Technical Field

The utility model relates to a belt conveyor, in particular to belt conveyor that swing goes up and down belongs to sheet material flanging machine technical field.

Background

The numerical control plate material flanging machine can quickly and efficiently finish automatic flanging of box-shaped parts. The lower suction disc type flanging machine sucks a plate material and then sends the plate material to complete bending of the edge part of the plate material, feeding and blanking are in the same area, an operator needs to take off a former forming workpiece firstly during continuous flanging operation and place the former forming workpiece in a finished product area beside a machine tool, then a blank plate stacking area is removed, a next blank plate to be processed is placed on an operation table, a start button is pressed, and the process is long in time consumption. Is not beneficial to fully exerting the advantage of high-efficiency processing of the flanging machine. The existing automation scheme generally adopts two sets of robot schemes, generally, two sets of robots are matched with the scheme of two sets of grippers, one robot is arranged on one side of a machine tool to grip a forming plate and carry the forming plate to be placed in a finished product placing area beside equipment, and the other side of the equipment is arranged on a table top to grip a blank plate by using one robot.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a belt conveyor that swing goes up and down to solve the problem that reduces work efficiency who provides among the above-mentioned background art.

In order to achieve the above purpose, the utility model provides a following technical scheme: a belt conveying device capable of swinging and lifting comprises two bases and two conveying frames, wherein a first support is fixedly arranged at the top end of one of the bases, the first support is rotatably connected with two first connecting rods through a first rotating shaft, the two first connecting rods are respectively hinged with one side of the two conveying frames through hinged seats, a second support is fixedly arranged at the top end of the other base, a second rotating shaft is rotatably connected inside the second support, second connecting rods are fixedly arranged at two ends of the second rotating shaft, the top ends of the two second connecting rods are respectively hinged with one side of the two conveying frames through hinged seats, a third connecting rod is fixedly arranged in the middle of the second rotating shaft, one end of the third connecting rod is hinged with a piston rod of an air cylinder through a hinged seat, a fifth rotating shaft is fixedly arranged at one end of the two conveying frames, and a second toothed belt wheel is rotatably connected in the middle of the two fifth rotating shafts, the other ends of the two conveying frames are connected with sixth rotating shafts in a sliding mode, the middle portions of the two sixth rotating shafts are connected with third toothed belt wheels in a rotating mode, the two third toothed belt wheels are connected with the two second toothed belt wheels through toothed belts in a transmission mode, a driving assembly is arranged on one side of one of the two conveying frames, and belt tensioning assemblies are arranged at the other ends of the two conveying frames.

Preferably, drive assembly includes motor mounting panel, driving motor and third pivot and two fourth pivots, the fixed one side that sets up at one of them conveying frame of motor mounting panel, the fixed driving motor that is equipped with in one side of motor mounting panel, third pivot and driving motor's transmission shaft fixed connection, the fixed surface of third pivot is equipped with two first toothed belt wheels of being connected with the toothed belt transmission.

Preferably, the driving assembly further comprises two fourth rotating shafts, and idler wheels in transmission connection with the toothed belts are fixedly arranged on the surfaces of the two fourth rotating shafts.

Preferably, the other ends of the two conveying frames are provided with belt tensioning assemblies.

Preferably, two the belt tight subassembly that rises all includes carriage and adjusting bolt, two the carriage is fixed respectively to be set up two one side of carriage frame, two the carriage respectively with two sixth pivot sliding connection, two adjusting bolt respectively with two sixth pivot threaded connection.

Preferably, the top ends of the two conveying frames are provided with belt guide grooves corresponding to the toothed belts.

Compared with the prior art, the utility model provides a pair of belt conveyors that swing goes up and down has following beneficial effect:

1. the feeding and discharging are realized simultaneously, the spatial dislocation is realized, the universality is good, the feeding and discharging efficiency is improved, and the integration of an automatic production line is facilitated;

2. the lifting type conveying belt can reduce the middle span of the feeding device after being lifted, and is beneficial to the transverse conveying of workpieces with smaller length and size;

3. the conveying device is hidden under the table board after falling, the normal operation of the feeding device of the existing flanging machine is not influenced, and the feeding device is attractive and elegant.

Drawings

Fig. 1 is a schematic structural view of the present invention;

fig. 2 is a schematic front structural view of the present invention;

fig. 3 is a schematic sectional structure of the present invention;

fig. 4 is an enlarged schematic structural view of the belt tensioning assembly of the present invention;

fig. 5 is an enlarged schematic structural view of the driving assembly of the present invention;

FIG. 6 is a schematic structural view of the conveying frame of the present invention after falling;

fig. 7 is a schematic cross-sectional view of fig. 6 according to the present invention.

In the figure: 1. a base; 2. a first support; 3. a first rotating shaft; 4. a first link; 5. a conveying frame; 6. a second support; 7. a second rotating shaft; 8. a second link; 9. a cylinder; 10. a third link; 11. a toothed belt; 1101. a belt guide groove; 12. a belt tensioning assembly; 1201. a carriage; 1202. adjusting the bolt; 13. a drive assembly; 1301. a motor mounting plate; 1302. a drive motor; 1303. a third rotating shaft; 1304. a first toothed pulley; 1305. a fourth rotating shaft; 1306. an idler pulley; 14. a fifth rotating shaft; 15. a second toothed pulley; 16. a sixth rotating shaft; 17. and a third toothed belt wheel.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in 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. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Example 1:

referring to fig. 1-7, the present invention provides a belt conveyer capable of swinging and lifting, comprising two bases 1 and two conveying frames 5, wherein a first support 2 is fixed on the top of one base 1, the first support 2 is rotatably connected with two first connecting rods 4 through a first rotating shaft 3, the two first connecting rods 4 are respectively hinged with one side of the two conveying frames 5 through a hinged seat, a second support 6 is fixed on the top of the other base 1, the second support 6 is rotatably connected with a second rotating shaft 7, the two ends of the second rotating shaft 7 are respectively fixed with a second connecting rod 8, the top of the two second connecting rods 8 are respectively hinged with one side of the two conveying frames 5 through a hinged seat, a third connecting rod 10 is fixed in the middle of the second rotating shaft 7, one end of the third connecting rod 10 is hinged with a piston rod of an air cylinder 9 through a hinged seat, one end of the two conveying frames 5 is respectively fixed with a fifth rotating shaft 14, the middle parts of the two fifth rotating shafts 14 are rotatably connected with second toothed belt wheels 15, the other ends of the two conveying frames 5 are slidably connected with sixth rotating shafts 16, the middle parts of the two sixth rotating shafts 16 are rotatably connected with third toothed belt wheels 17, the two third toothed belt wheels 17 are respectively in transmission connection with the two second toothed belt wheels 15 through toothed belts 11, one side of one conveying frame 5 is provided with a driving assembly 13, and the other ends of the two conveying frames 5 are respectively provided with a belt tensioning assembly 12;

the top ends of the two conveying frames 5 are both provided with belt guide grooves 1101 corresponding to the toothed belts 11.

Example 2:

the driving assembly 13 comprises a motor mounting plate 1301, a driving motor 1302, a third rotating shaft 1303 and two fourth rotating shafts 1305, the motor mounting plate 1301 is fixedly arranged on one side of one of the conveying frames 5, the driving motor 1302 is fixedly arranged on one side of the motor mounting plate 1301, the third rotating shaft 1303 is fixedly connected with a transmission shaft of the driving motor 1302, and two first toothed belt wheels 1304 in transmission connection with the toothed belt 11 are fixedly arranged on the surface of the third rotating shaft 1303;

the driving assembly 13 further includes two fourth rotating shafts 1305, and the surfaces of the two fourth rotating shafts 1305 are both fixedly provided with idler wheels 1306 in transmission connection with the toothed belt 11;

specifically, as shown in fig. 1, fig. 2, fig. 4, fig. 5, fig. 6, and fig. 7, the driving motor 1302 drives the third rotating shaft 1303 to rotate, so as to drive the two first toothed belt wheels 1304 to rotate, and then the two first toothed belt wheels 1304 drive the toothed belt 11 to transmit through the two idle wheels 1306, the second toothed belt wheel 15, and the third toothed belt wheel 17, so as to achieve lateral conveying of the workpiece.

Example 3:

the other ends of the two conveying frames 5 are respectively provided with a belt tensioning assembly 12;

the two belt tensioning assemblies 12 respectively comprise a sliding frame 1201 and adjusting bolts 1202, the two sliding frames 1201 are respectively and fixedly arranged on one side of the two conveying frames 5, the two sliding frames 1201 are respectively in sliding connection with the two sixth rotating shafts 16, and the two adjusting bolts 1202 are respectively in threaded connection with the two sixth rotating shafts 16;

specifically, as shown in fig. 1, 2, and 4, the adjusting bolt 1202 is first screwed in to be in threaded connection with the two sixth rotating shafts 16, and then when the adjusting bolt 1202 is screwed in, the two sixth rotating shafts 16 slide outward along the sliding frame 1201, so as to tighten the toothed belt 11.

The working principle is as follows: when in specific use, the utility model relates to a belt conveyor that swing goes up and down, the piston rod jack-up of at first control cylinder 9 promotes third connecting rod 10, thereby it rotates to drive second pivot 7, make second connecting rod 8 swing, two first connecting rods 4, two second connecting rods 8 and two conveying frame 5 and first support 2 and second support 6 form a set of parallel four-bar linkage, parallel four-bar linkage promotes two conveying frame 5 and carries out parallel swing, make two toothed belt 11 rise, when rising to target in place, the surface of toothed belt 11 is higher than the brush mesa of flanging machine, thereby hold the shaping work piece and lift up, separate with the brush mesa, driving motor 1302 drives third pivot 1303 and rotates, thereby drive two first toothed belt 1304 and rotate, two first toothed belt 1304 drive toothed belt 11 through two idlers 1306, The second toothed belt wheel 15 and the third toothed belt wheel 17 are used for transmission, so that the lateral conveying of the workpiece is realized; when the tightness of the toothed belt 11 needs to be adjusted, the adjusting bolt 1202 is screwed in to be in threaded connection with the two sixth rotating shafts 16, and when the adjusting bolt 1202 is screwed in, the two sixth rotating shafts 16 slide outwards along the sliding frame 1201, so that the toothed belt 11 is tightened.

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. A belt conveying device capable of swinging and lifting comprises two bases (1) and two conveying frames (5), and is characterized in that a first support (2) is fixedly arranged at the top end of one of the bases (1), the first support (2) is rotatably connected with two first connecting rods (4) through a first rotating shaft (3), the two first connecting rods (4) are respectively hinged with one side of the two conveying frames (5) through hinged seats, the other top end of the base (1) is fixedly provided with a second support (6), the inside of the second support (6) is rotatably connected with a second rotating shaft (7), the two ends of the second rotating shaft (7) are respectively fixedly provided with a second connecting rod (8), the two top ends of the second connecting rods (8) are respectively hinged with one side of the two conveying frames (5) through hinged seats, the middle part of the second rotating shaft (7) is fixedly provided with a third connecting rod (10), the piston rod of the one end of third connecting rod (10) through articulated seat and cylinder (9) is articulated, two the one end of conveying frame (5) is all fixed to be equipped with fifth pivot (14), two the middle part of fifth pivot (14) is all rotated and is connected with second toothed belt wheel (15), two the equal sliding connection of the other end of conveying frame (5) has sixth pivot (16), two the middle part of sixth pivot (16) is all rotated and is connected with third toothed belt wheel (17), two third toothed belt wheel (17) all is connected with two second toothed belt wheel (15) transmissions respectively through toothed belt (11), one of them one side of conveying frame (5) is equipped with drive assembly (13).

2. An oscillating lift belt conveyor according to claim 1, characterized in that: the driving assembly (13) comprises a motor mounting plate (1301), a driving motor (1302), a third rotating shaft (1303) and two fourth rotating shafts (1305), the motor mounting plate (1301) is fixedly arranged on one side of one of the conveying frames (5), the driving motor (1302) is fixedly arranged on one side of the motor mounting plate (1301), the third rotating shaft (1303) is fixedly connected with a transmission shaft of the driving motor (1302), and two first toothed belt wheels (1304) in transmission connection with a toothed belt (11) are fixedly arranged on the surface of the third rotating shaft (1303).

3. An oscillating lift belt conveyor according to claim 2, characterized in that: the driving assembly (13) further comprises two fourth rotating shafts (1305), and idler wheels (1306) in transmission connection with the toothed belts (11) are fixedly arranged on the surfaces of the two fourth rotating shafts (1305).

4. An oscillating lift belt conveyor according to claim 1, characterized in that: the other ends of the two conveying frames (5) are respectively provided with a belt tensioning assembly (12).

5. An oscillating lift belt conveyor according to claim 4, characterized in that: the two belt tensioning assemblies (12) respectively comprise sliding frames (1201) and adjusting bolts (1202), the two sliding frames (1201) are respectively and fixedly arranged on one side of the two conveying frames (5), the two sliding frames (1201) are respectively in sliding connection with the two sixth rotating shafts (16), and the two adjusting bolts (1202) are respectively in threaded connection with the two sixth rotating shafts (16).

6. An oscillating lift belt conveyor according to claim 1, characterized in that: the top ends of the two conveying frames (5) are provided with belt guide grooves (1101) corresponding to the toothed belts (11).