CN216104570U

CN216104570U - Floating type automatic turning-around equipment

Info

Publication number: CN216104570U
Application number: CN202121962877.0U
Authority: CN
Inventors: 袁红超; 袁文成
Original assignee: Foshan Nanhai Xing Yuan Machine Manufacturing Co ltd
Current assignee: Foshan Nanhai Xing Yuan Machine Manufacturing Co ltd
Priority date: 2021-08-19
Filing date: 2021-08-19
Publication date: 2022-03-22
Anticipated expiration: 2031-08-19

Abstract

The utility model discloses floating type automatic turning equipment which comprises a roller conveying line, a supporting plate frame and a driving device, wherein the roller conveying line comprises a base frame, a plurality of conveying rollers are arranged on the base frame at intervals in parallel, and an area between every two adjacent conveying rollers is called as an intermediate area; the supporting plate frame comprises a connecting beam, a main cross beam and at least one side cross beam, wherein the main cross beam is arranged in one middle area, and the side cross beam is arranged in the other middle area; the driving device comprises a lifting platform and a rotating platform, the rotating axis of the rotating platform is vertically arranged, and the top of the rotating platform is connected to the main beam; the base frame is provided with a linear driver, and the lifting platform is provided with a first rotary driver. When the device is used, a plate is moved to the position above the supporting plate frame from the roller conveying line, the supporting plate frame is lifted to support the plate, the rotating table rotates to enable the supporting plate frame and the plate to rotate 180 degrees, and then the lifting table descends to complete the turning of the plate; only the supporting plate frame needs to rotate, the rotation of the whole section of the conveying line is not needed, and the structure is simple.

Description

Floating type automatic turning-around equipment

Technical Field

The utility model relates to the technical field of conveying devices, in particular to floating type automatic turning-around equipment.

Background

The plate is sometimes required to turn around in the processing process, namely is conveyed to the subsequent process after being rotated by 180 degrees; the existing turning-around equipment is an independent conveying belt, the whole section of the conveying belt rotates 180 degrees when turning around, the structure is complex, the turning-around position is difficult to change, and the use is inconvenient.

SUMMERY OF THE UTILITY MODEL

The present invention is directed to solving at least one of the problems of the prior art. Therefore, the utility model provides floating type automatic turning equipment.

The floating type automatic turning-around equipment comprises a roller conveying line, a supporting plate frame and a driving device, wherein the roller conveying line comprises a base frame, a plurality of conveying rollers are arranged on the base frame at intervals in parallel, an area between every two adjacent conveying rollers is called as a middle area, two ends of each conveying roller are connected with a roller seat, and the roller seats are arranged at the top of the base frame, so that the conveying rollers protrude upwards out of the base frame; the pallet frame comprises a connecting beam, a main beam and at least one side beam, the main beam is arranged in one middle area, the side beams are arranged in the other middle area, the connecting beam is arranged in the axial extension direction of the conveying roller, and the connecting beam is connected between the main beam and the side beams; the driving device comprises a lifting table and a rotating table, the lifting table is connected with the base frame in a vertical sliding mode, the rotating table is connected with the lifting table in a rotating mode, the rotating axis of the rotating table is vertically arranged, and the top of the rotating table is connected to the main cross beam; the base frame is provided with a linear driver for driving the lifting platform to move up and down, and the lifting platform is provided with a first rotary driver for driving the rotary platform to rotate.

The floating type automatic turning-around equipment provided by the embodiment of the utility model at least has the following technical effects: when the device is used, a plate is moved to the position above the supporting plate frame from the roller conveying line, the linear driver drives the lifting platform to ascend, the supporting plate frame ascends to support the plate, then the first rotary driver drives the rotary platform to rotate, the supporting plate frame and the plate rotate 180 degrees, then the lifting platform descends, and the plate is placed back to the roller conveying line, so that the plate is turned around; only the supporting plate frame needs to rotate, the whole section of conveying line does not need to rotate, an independent conveying line does not need to be arranged, and the structure is simple.

According to some embodiments of the utility model, the pallet frame comprises two of the side rails, and the main rail is disposed between the two side rails. Therefore, the two sides of the main beam are stressed evenly, and the structure is stable.

According to some embodiments of the utility model, a transmission shaft and a second rotary driver are arranged on the base frame, the conveying roller extends left and right, the transmission shaft extends front and back, and the transmission shaft is in linkage connection with a driving shaft of the second rotary driver; the conveying device is characterized in that a plurality of conveying belts are arranged on the transmission shaft, the conveying belts and the conveying rollers are arranged in a one-to-one correspondence mode, and the transmission shaft is connected with the conveying rollers through the conveying belts in a linkage mode. Thus, the second linear driver can drive a plurality of conveying rollers, and the structure is simple.

According to some embodiments of the utility model, the lifting platform is disposed at the bottom of the conveying roller, the bottom of the lifting platform is provided with four support legs, the four support legs are respectively connected with the base frame in a sliding manner, the first rotary driver is disposed between the four support legs, the rotating platform is disposed at the upper side of the lifting platform, the first rotary driver is provided with a first driving shaft, and the first driving shaft penetrates through the lifting platform and is connected with the rotating platform in a linkage manner. The first rotary driver is arranged among the four support legs, the space is fully utilized, and the structure is reasonable and compact.

According to some embodiments of the utility model, the linear drive comprises two linear drive units, one of which is disposed between two of the legs and the other of which is disposed between the other two legs; the linear driving unit is provided with a fixing part and a driving part, the fixing part is connected with the base frame, and the driving part is connected with the lifting platform. By arranging the two linear driving units, the lifting platform is balanced in stress and stable in lifting.

According to some embodiments of the utility model, the first rotary drive is a gear motor. The rotating speed of the supporting plate frame is low, the plate is prevented from sliding relative to the supporting plate frame due to the fact that the rotating speed is too high, and the rotating angle of the plate is accurate.

According to some embodiments of the utility model, a rotary support bearing is arranged on the upper side of the lifting platform, the rotary support bearing is provided with an outer ring and an inner ring, one of the outer ring and the inner ring is called a fixed part, the other is called a movable part, the fixed part is connected with the lifting platform, the movable part is connected with the rotating platform, and the movable part is connected with the first driving shaft in a linkage manner. Through setting up gyration support bearing, on the gravity energy direct transfer elevating platform of panel, revolving stage, bracket frame, first drive shaft need not to bear axial load, and first linear actuator is not fragile.

According to some embodiments of the utility model, the inner ring is provided with an inner gear, and the first drive shaft is provided with an outer gear, the inner gear meshing with the outer gear. Therefore, the transmission ratio is accurate, and the rotating angle of the supporting plate frame can be accurately controlled.

According to some embodiments of the utility model, the roller base is connected to the base frame by a detachable structure. The conveying roller can be detached, and then the pallet and the driving device can be moved to other positions of the roller conveying line, so that the plate turning position can be changed conveniently.

According to some embodiments of the utility model, a T-shaped groove is formed in the base frame, a first through hole is vertically formed in the roller seat, the detachable structure comprises a first bolt and a T-shaped nut, the T-shaped nut is arranged in the T-shaped groove, and the first bolt penetrates through the first through hole and then is connected to the T-shaped nut. Simple structure like this, the setting of being convenient for, but also the position of adjustment conveying roller alone.

Additional aspects and advantages of the utility model will be set forth in part in the description which follows and, in part, will be obvious from the description, or may be learned by practice of the utility model.

Drawings

The above and/or additional aspects and advantages of the present invention will become apparent and readily appreciated from the following description of the embodiments, taken in conjunction with the accompanying drawings of which:

fig. 1 is a schematic perspective view of a floating type automatic u-turn apparatus according to an embodiment of the present invention;

fig. 2 is a partially sectional schematic view of the floating type automatic u-turn apparatus according to the embodiment of the present invention.

In the drawings:

100-a base frame; 110-a conveying roller; 111-roller base; 120-a second rotary drive; 121-a drive shaft; 122-a conveyor belt; 210-a connecting beam; 220-main beam; 230-side cross member; 310-a lifting platform; 311-a leg; 312-linear drive unit; 313 — a first rotary drive; 321-an inner ring; 322-outer ring; 330-rotating table; 340-external gear.

Detailed Description

Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the accompanying drawings are illustrative only for the purpose of explaining the present invention, and are not to be construed as limiting the present invention.

In the description of the present invention, it should be understood that the orientation or positional relationship referred to in the description of the orientation, such as the upper, lower, front, rear, left, right, etc., is based on the orientation or positional relationship shown in the drawings, and is only for convenience of description and simplification of description, and does not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention. The terms "a" or "an" mean one or more, the terms "a" or "an" mean two or more, the terms larger than, smaller than, exceeding, and the like are understood to include the number, and the terms "larger than, smaller than, within, and the like are understood to include the number. If the first and second are described for the purpose of distinguishing technical features, they are not to be understood as indicating or implying relative importance or implicitly indicating the number of technical features indicated or implicitly indicating the precedence of the technical features indicated.

In the description of the present invention, unless otherwise explicitly limited, terms such as arrangement, installation, connection and the like should be understood in a broad sense, and those skilled in the art can reasonably determine the specific meanings of the above terms in the present invention in combination with the specific contents of the technical solutions.

The floating type automatic u-turn apparatus according to an embodiment of the present invention will be described with reference to fig. 1 and 2.

The floating type automatic turning-around equipment comprises a roller conveying line, a supporting plate frame and a driving device, wherein the roller conveying line comprises a base frame 100, a plurality of conveying rollers 110 are arranged on the base frame 100 at intervals in parallel, an area between every two adjacent conveying rollers 110 is called as a middle area, two ends of each conveying roller 110 are connected with roller bases 111, and the roller bases 111 are arranged at the top of the base frame 100, so that the conveying rollers 110 protrude upwards out of the base frame 100; the pallet comprises a connecting beam 210, a main beam 220 and at least one side beam 230, the main beam 220 is arranged in one middle area, the side beam 230 is arranged in the other middle area, the connecting beam 210 is arranged in the axial extending direction of the conveying roller 110, and the connecting beam 210 is connected between the main beam 220 and the side beam 230; the driving device comprises a lifting table 310 and a rotating table 330, the lifting table 310 is connected with the pedestal 100 in a vertical sliding manner, the rotating table 330 is connected with the lifting table 310 in a rotating manner, the rotating axis of the rotating table 330 is vertically arranged, and the top of the rotating table 330 is connected to the main beam 220; the base frame 100 is provided with a linear actuator for driving the elevating table 310 to move up and down, and the elevating table 310 is provided with a first rotary actuator 313 for driving the rotating table 330 to rotate.

For example, as shown in fig. 1, the conveying roller 110 is transversely extended, a plurality of conveying rollers 110 are sequentially arranged from front to back at intervals, the end of the conveying roller 110 is rotatably connected to the roller seat 111, and the bottom of the roller seat 111 is connected to the top of the base frame 100; the connecting beams 210 are arranged at the left side of the conveying strand, the left end of the main cross beam 220 and the left end of the side cross beam 230 extend to the connecting beams 210 and are fixedly connected with the connecting beams 210, the number of the connecting beams 210 can be two, the other connecting beam 210 is arranged at the right side of the conveying roller 110, and the main cross beam 220 and the side cross beam 230 are arranged between the two connecting beams 210; the driving device is arranged below the conveying roller 110, the rotating table 330 is arranged between the lifting table 310 and the main beam 220, the rotating table 330 is arranged below the middle area where the main beam 220 is located, and when the lifting table 310 is lifted upwards, the rotating table 330 can be lifted to the middle area where the main beam 220 is located; the linear actuator may be a pneumatic cylinder, hydraulic cylinder, electric push rod, linear motor, or other suitable device, and the first rotary actuator 313 may be an electric motor, hydraulic motor, or other suitable device.

When the device is used, a plate is moved to the position above the supporting plate frame from the roller conveying line, the linear driver drives the lifting platform 310 to ascend, the supporting plate frame ascends to support the plate, then the first rotary driver 313 drives the rotary platform 330 to rotate, the supporting plate frame and the plate rotate 180 degrees, then the lifting platform 310 descends, and the plate is placed back to the roller conveying line, so that the plate is turned around; only the supporting plate frame is required to rotate, the rotation of the whole section of conveying line is not required, an independent conveying line is not required, and the structure is simple; the main beam 220 and the side beam 230 are spaced apart by a certain distance, and the pallet can support a large-sized board.

In some embodiments of the present invention, the pallet includes two side rails 230, and the main rail 220 is disposed between the two side rails 230. The axis of rotation of the lifting platform 310 is called a first axis, the two side cross beams 230 can be arranged to be symmetrical by taking the first axis as the center of the shaft, and the positions of the two side cross beams 230 are exchanged when the pallet rotates 180 degrees; therefore, the two sides of the main beam 220 are stressed evenly, and the structure is stable.

In some embodiments of the present invention, a transmission shaft 121 and a second rotary driver 120 are disposed on the base frame 100, the conveying roller 110 extends left and right, the transmission shaft 121 extends forward and backward, and the transmission shaft 121 and a driving shaft of the second rotary driver 120 are linked; be equipped with many conveyer belts 122 on the transmission shaft 121, conveyer belt 122 and conveying roller 110 one-to-one set up, transmission shaft 121 passes through the drive belt 122 linkage with conveying roller 110 and is connected. The transmission shaft 121 can be arranged on the base frame 100 through a bearing, and the transmission shaft 121 is arranged below the conveying roller 110; the second rotary driver 120 may be an electric motor, a hydraulic motor, or another suitable device, the driving shaft of the second rotary driver 120 and the transmission shaft 121 may be linked through a gear mechanism, a belt-pulley mechanism, a chain-sprocket mechanism, or another suitable mechanism, and the second rotary driver 120 may drive the transmission shaft 121 to rotate; the second linear actuator can drive the plurality of conveying rollers 110, and the conveyor belt 122 is provided just below the corresponding conveying rollers 110, so that the conveyor belt 122 does not interfere with the lifting of the main beam 220 and the side beams 230, and the pallet can be lifted stably.

In some embodiments of the present invention, the lifting platform 310 is disposed at the bottom of the conveying roller 110, the lifting platform 310 has four supporting legs 311 at the bottom, the four supporting legs 311 are slidably connected to the base frame 100, the first rotation driver 313 is disposed between the four supporting legs 311, the rotating platform 330 is disposed at the upper side of the lifting platform 310, the first rotation driver 313 has a first driving shaft, and the first driving shaft penetrates through the lifting platform 310 and is linked to the rotating platform 330. The lifting platform 310 is in a rectangular plate shape which is transversely arranged, the four support legs 311 are respectively arranged at four corners of the lifting platform 310, the force borne by the lifting platform 310 can be uniformly distributed on the four support legs 311, the lifting of the lifting platform 310 is stable, and the support legs 311 and the base frame 100 can be connected in a vertical sliding mode through a guide rail slider mechanism; the first rotary driver 313 is arranged among the four support legs 311, so that the space is fully utilized, and the structure is reasonable and compact.

In some embodiments of the present invention, the linear driver comprises two linear driving units 312, wherein one linear driving unit 312 is disposed between two of the legs 311, and the other linear driving unit 312 is disposed between the other two legs 311; the linear driving unit 312 has a fixing portion connected to the base frame 100 and a driving portion connected to the elevating table 310. The first rotary driver 313 is arranged between the two linear driving units 312, so that the space is fully utilized, and the structure is reasonable and compact; the linear driving unit 312 may be an air cylinder, the air cylinder is vertically disposed, a cylinder body of the air cylinder is fixedly disposed on the base frame 100, the cylinder body of the air cylinder is a fixed portion and disposed between the two support legs 311, and a piston rod of the air cylinder is a driving portion and connected to the lifting platform 310; of course, the linear driving unit 312 may also be a hydraulic cylinder, an electric push rod, a linear motor or other suitable devices; by providing two linear driving units 312, the lifting table 310 is stressed evenly and lifted stably.

In some embodiments of the present invention, the first rotary drive 313 is a reduction motor. The rotating speed of the supporting plate frame is low, the plate is prevented from sliding relative to the supporting plate frame due to the fact that the rotating speed is too high, and the rotating angle of the plate is accurate.

In some embodiments of the present invention, a rotation support bearing is disposed on the upper side of the lifting platform 310, the rotation support bearing has an outer ring 322 and an inner ring 321, one of the outer ring 322 and the inner ring 321 is called a fixed member, and the other is called a movable member, the fixed member is connected to the lifting platform 310, the movable member is connected to the rotation platform 330, and the movable member is connected to the first driving shaft in a linkage manner. Referring to fig. 2, the fixed member is fixedly installed on the lifting platform 310, and the lifting platform 310 and the movable member may be connected by bolts; the movable part and the first driving shaft can realize linkage connection through a gear mechanism, a belt wheel and belt mechanism, a chain wheel and chain mechanism or other suitable mechanisms; through setting up gyration support bearing, on the gravity energy direct transfer elevating platform 310 of panel, revolving stage 330, bracket frame, first drive shaft need not to bear axial load, first linear actuator is not fragile.

In some embodiments of the present invention, the inner ring 321 is provided with an inner gear, and the first driving shaft is provided with an outer gear 340, and the inner gear is engaged with the outer gear 340. The inner gear is fixedly arranged on the inner side of the inner ring 321, and the outer gear 340 can be arranged on the first driving shaft in a key connection mode; therefore, the transmission ratio is accurate, and the rotating angle of the supporting plate frame can be accurately controlled.

In some embodiments of the present invention, the roller base 111 is detachably connected to the base frame 100. The roller seat 111 and the base frame 100 can be connected in a clamping manner, a bolt connection manner, a threaded connection manner, a bolt connection manner or other suitable manners; the conveying roller 110 can be detached, and then the pallet and the driving device can be moved to other positions of the roller conveying line, so that the turning position of the plate can be changed conveniently; the rotary table 330 and the rotary support bearing can be detached, the rotary table and the pallet frame are taken out upwards, the rotary table and the pallet frame are moved to other positions above the conveying rollers 110, the driving device is moved to other positions from the lower part of the conveying rollers 110, and the plate turning positions can be changed by detaching fewer conveying rollers 110.

In some embodiments of the present invention, a T-shaped groove is formed on the base frame 100, a first through hole is vertically formed on the roller seat 111, the detachable structure includes a first bolt and a T-shaped nut, the T-shaped nut is disposed in the T-shaped groove, and the first bolt penetrates through the first through hole and is connected to the T-shaped nut. Thus, the structure is simple, the arrangement is convenient, and the position of the conveying roller 110 can be independently adjusted; the T type groove extends the setting around, lies in and locates same T type inslot with a plurality of T type nuts of one side, and the position of adjustment conveying roller 110 around can be moved to the first bolt of the pine of turn round, need not to pull down the conveying roller 110 completely and also can move out the space and take out revolving stage 330 from the top, is convenient for change panel position of turning round.

While the preferred embodiments of the present invention have been described in detail, it should be understood that the utility model is not limited to those precise embodiments, and that various changes and modifications may be effected therein by one skilled in the art without departing from the scope or spirit of the utility model as defined in the appended claims.

Claims

1. The utility model provides an automatic equipment of turning around of come-up formula which characterized in that includes:

the roller conveying line comprises a base frame, wherein a plurality of conveying rollers are arranged on the base frame in parallel at intervals, an area between every two adjacent conveying rollers is called as a middle area, two ends of each conveying roller are connected with a roller seat, and the roller seats are arranged on the top of the base frame so that the conveying rollers protrude out of the base frame upwards;

the pallet frame comprises a connecting beam, a main beam and at least one side beam, the main beam is arranged in one middle area, the side beam is arranged in the other middle area, the connecting beam is arranged in the axial extending direction of the conveying roller, and the connecting beam is connected between the main beam and the side beam;

the driving device comprises a lifting table and a rotating table, the lifting table is connected with the base frame in a vertical sliding mode, the rotating table is connected with the lifting table in a rotating mode, the rotating axis of the rotating table is vertically arranged, and the top of the rotating table is connected to the main cross beam; the base frame is provided with a linear driver for driving the lifting platform to move up and down, and the lifting platform is provided with a first rotary driver for driving the rotary platform to rotate.

2. The floating type automatic u-turn apparatus according to claim 1, wherein: the pallet frame includes two the side cross beam, the main beam is located two between the side cross beam.

3. The floating type automatic u-turn apparatus according to claim 1, wherein: the conveying roller is arranged on the base frame in a left-right extending mode, the conveying roller is arranged on the base frame in a front-back extending mode, and the conveying roller is arranged on the base frame in a left-right extending mode; the conveying device is characterized in that a plurality of conveying belts are arranged on the transmission shaft, the conveying belts and the conveying rollers are arranged in a one-to-one correspondence mode, and the transmission shaft is connected with the conveying rollers through the conveying belts in a linkage mode.

4. The floating type automatic u-turn apparatus according to claim 1, wherein: the elevating platform is located the bottom of conveying roller, the bottom of elevating platform is equipped with four stabilizer blades, four stabilizer blades respectively with bed frame sliding connection, first rotary actuator locates four between the stabilizer blade, the revolving stage is located the upside of elevating platform, first rotary actuator has first drive shaft, first drive shaft runs through behind the elevating platform with the revolving stage linkage is connected.

5. The floating type automatic u-turn apparatus according to claim 4, wherein: the linear driver comprises two linear driving units, wherein one linear driving unit is arranged between two support legs, and the other linear driving unit is arranged between the other two support legs; the linear driving unit is provided with a fixing part and a driving part, the fixing part is connected with the base frame, and the driving part is connected with the lifting platform.

6. The floating type automatic u-turn apparatus according to claim 4, wherein: the first rotary driver is a speed reduction motor.

7. The floating type automatic u-turn apparatus according to claim 4, wherein: the upside of elevating platform is equipped with gyration support bearing, gyration support bearing has outer lane and inner circle, the outer lane with one of them is called the mounting, another is called the moving part of inner circle, the mounting with the elevating platform is connected, the moving part with the revolving stage is connected, the moving part with first drive shaft linkage is connected.

8. The floating type automatic u-turn apparatus according to claim 7, wherein: the inner ring is provided with an inner gear, the first driving shaft is provided with an outer gear, and the inner gear is meshed with the outer gear.

9. The floating type automatic u-turn apparatus according to claim 1, wherein: the roller seat is connected with the base frame through a detachable structure.

10. The floating type automatic u-turn apparatus according to claim 9, wherein: the roller seat is provided with a T-shaped groove, the roller seat is provided with a first through hole which is vertically arranged, the detachable structure comprises a first bolt and a T-shaped nut, the T-shaped nut is arranged in the T-shaped groove, and the first bolt penetrates through the first through hole and then is connected to the T-shaped nut.