CN217322341U - Clamping mechanism and automatic loading system - Google Patents

Abstract

The utility model relates to a pile up neatly loading technical field, concretely relates to fixture and automatic loading system, fixture includes the centre gripping frame, the centre gripping subassembly, the runner assembly, sensor and recognizer, at least one centre gripping subassembly fixed mounting is in centre gripping frame below, be suitable for the centre gripping to treat to press from both sides and get the goods, runner assembly fixed mounting is in the centre gripping frame, including mount pad and rotation driver, wherein mount pad fixed mounting is in centre gripping frame upper end, the output shaft and the mount pad of rotation driver are connected, be suitable for drive centre gripping frame at the horizontal plane internal rotation, at least one sensor is installed between mount pad and centre gripping frame, the sensor is located the one side that is close to the centre gripping subassembly, sensor and rotation driver signal connection, the recognizer is installed in the centre gripping frame, be suitable for discernment centre gripping frame all ring edge borders. The full-automatic loading can be realized, the loading efficiency is improved, the manual labor intensity is reduced, the use cost is reduced, and the full-automatic loading device has the advantages of good hoisting precision and high automation degree.

Description

Clamping mechanism and automatic loading system

Technical Field

The utility model relates to a pile up neatly loading technical field, concretely relates to fixture and automatic loading system.

Background

Cylindrical members are common containers for storing materials, and when large batches of cylindrical members are transported, the cylindrical members need to be stacked on a transport vehicle for transportation.

In the existing stage, cylindrical parts are usually manually hoisted by means of a hoisting tool, so that loading efficiency is low, hoisting precision is poor, and the progress of the whole loading work is influenced.

SUMMERY OF THE UTILITY MODEL

Therefore, the to-be-solved technical problem of the utility model lies in overcoming among the prior art artifical loading inefficiency, hoist and mount precision poor, influences the defect of whole loading job schedule.

In order to solve the technical problem, the utility model provides a fixture, include:

a clamping frame;

the clamping assembly is fixedly arranged below the clamping rack and is suitable for clamping goods to be clamped;

the rotating assembly is fixedly arranged on the clamping rack and comprises an installation seat and a rotating driver, wherein the installation seat is fixedly arranged at the upper end of the clamping rack, and an output shaft of the rotating driver is connected with the installation seat and is suitable for driving the clamping rack to rotate in a horizontal plane;

the sensor is arranged between the mounting seat and the clamping rack, is positioned at one side close to the clamping assembly and is in signal connection with the rotary driver;

and the identifier is arranged on the clamping frame and is suitable for identifying the surrounding environment of the clamping frame.

Further, this clamping mechanism, the clamping assembly includes:

the mounting plate is fixedly mounted on the clamping rack;

the connecting plates are uniformly arranged at the bottom end of the mounting plate;

the fixing plates are fixedly connected between the adjacent connecting plates;

the clamping jaws are hinged with one end, far away from the mounting plate, of the connecting plate, and a grabbing space is enclosed among the clamping jaws;

the tightening piece is arranged at the bottom end of the mounting plate and is hinged with one end, facing the mounting plate, of the clamping jaw through a connecting rod;

the clamping jaw driver is installed on the fixing plate and connected with the tightening piece, and the clamping jaw driver has a grasping state for driving the tightening piece to tighten the clamping jaw and a grasping state for driving the tightening piece to open the clamping jaw.

Further, in the clamping mechanism, hook angles are arranged on the clamping jaws and are suitable for limiting the goods in a grasping state.

Further, this fixture still includes:

and the signal wire is connected with the rotation driver and is suitable for transmitting a driving signal to the operating mechanism.

Further, this fixture still includes:

and the protective groove is arranged on the clamping rack, is C-shaped and is suitable for placing the signal wire.

The utility model also provides an automatic loading system, including foretell fixture.

Furthermore, the automatic loading system also comprises a fixed frame and an operating mechanism arranged on the fixed frame; the running gear includes:

the first operating mechanism is horizontally arranged at the upper end of the fixed rack and moves on the fixed rack along the horizontal direction;

the second running mechanism is horizontally arranged at the upper end of the first running mechanism, is vertically arranged with the first running mechanism, and moves on the first running mechanism along the horizontal direction;

the third operating mechanism is vertically installed on the second operating mechanism, the clamping mechanism is movably installed on the third operating mechanism, and the clamping mechanism moves on the second operating mechanism along with the third operating mechanism in the vertical direction.

Further, in the automatic loading system, the first operating mechanism includes:

a first frame;

the first sliding rail is horizontally arranged at the top end of the fixed rack;

the rack is arranged on the side part of the fixed rack and is parallel to the first sliding rail;

the first sliding block is fixedly arranged on the first rack, a first sliding groove is formed in the first sliding block, and the sliding groove is slidably arranged on the first sliding rail;

the first driver is installed on the first rack, a first gear is installed on a driving shaft of the first driver, the first gear is meshed with the rack and is suitable for driving the first rack to move on the fixed rack, and the first driver is in signal connection with the identifier.

Further, the automatic loading system, the second operating mechanism, comprises:

the second sliding rail is horizontally arranged at the top end of the first rack, and the second sliding rail is vertical to the first sliding rail;

the number of the guide wheels is two, and the guide wheels are arranged on the side part of the first rack;

the second rack is slidably mounted on the second slide rail;

the second sliding block is fixedly arranged at the bottom end of the second rack, a second sliding groove is formed in the second sliding block, and the sliding groove is slidably arranged on the second sliding rail;

the second driver is arranged on the second rack, a driving shaft of the second driver is provided with a driving wheel, the driving wheel is positioned between the two guide wheels and is suitable for driving the second rack to move along the second sliding rail, and the identifier is in signal connection with the second driver;

and the synchronous belt is sleeved on the driving wheel and the guide wheel.

Further, the automatic loading system, the third operating mechanism, comprises:

the clamping mechanism is vertically arranged on the third rack;

the third sliding block is vertically arranged on the second rack, and a third sliding groove is formed in the third sliding block;

the third sliding rail is vertically arranged on the third rack, and the third sliding groove is connected with the third rack in a sliding manner;

the lifting rack is arranged on the third rack and is parallel to the third slide rail;

and the third driver is arranged on the second rack, a lifting gear is arranged on a driving shaft of the third driver, and the lifting gear is meshed with the lifting rack and is suitable for driving the third rack to move along the vertical direction.

The utility model discloses technical scheme has following advantage:

1. the utility model provides a fixture, including the centre gripping frame, the centre gripping subassembly, the runner assembly, sensor and recognizer, at least one centre gripping subassembly fixed mounting is in centre gripping frame below, be suitable for the centre gripping to treat to press from both sides and get the goods, runner assembly fixed mounting is in the centre gripping frame, including mount pad and rotation driver, wherein mount pad fixed mounting is in centre gripping frame upper end, the output shaft and the mount pad of rotation driver are connected, be suitable for drive centre gripping frame at the horizontal plane internal rotation, at least one sensor is installed between mount pad and centre gripping frame, the sensor is located the one side that is close to the centre gripping subassembly, sensor and rotation driver signal connection, the recognizer is installed in the centre gripping frame, be suitable for discernment centre gripping frame all ring edge borders.

When treating the clamp and getting the goods and loading, after one of them centre gripping subassembly clamp got the goods, the sensor with signal transmission for rotate the driver, rotate the driver and rotate the mount pad with output shaft connected, thereby the centre gripping subassembly that will not press from both sides the goods rotates to treating to press from both sides and gets goods one side and snatch, snatch the completion back, discernment through the recognizer in the centre gripping frame is to all ring edge border recognition, after discerning the goods parking stall with the goods loading, can realize full-automatic device, the efficiency of loading has been improved, the labor intensity is reduced, the cost of use has been reduced, it is good to have the hoist and mount precision, the advantage that degree of automation is high.

2. The utility model provides a fixture still is suitable for and places the signal line including installing the C shape protection slot in the centre gripping frame, can avoid signal line winding to rotating the driver in the course of the work.

3. The utility model provides an automatic loading system, including fixed frame and the running gear of installing in fixed frame, wherein the running gear includes first running gear, second running gear and third running gear, first running gear horizontal installation is in fixed frame upper end, first running gear moves in fixed frame along the horizontal direction, second running gear horizontal installation is in first running gear upper end, second running gear sets up with first running gear is perpendicular, second running gear moves on first running gear along the horizontal direction, the third running gear is vertical to be installed on second running gear, fixture movable mounting is on third running gear, fixture moves on second running gear along vertical direction along with third running gear.

When treating to press from both sides and get the goods and loading, after the recognizer discerned centre gripping frame all ring edge borders, fixture can follow vertical direction along with third running gear moves on the second running gear, second running gear horizontal motion drives the motion of third motion on first running gear simultaneously, first motion horizontal motion on fixed frame, move the fixture and carry out the loading behind the freight car position, can realize full-automatic device car, the efficiency of loading has been improved, the artifical intensity of labour has been reduced, the cost of use has been reduced, it is good to have the hoist and mount precision, the advantage that degree of automation is high.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the embodiments or the technical solutions in the prior art will be briefly described below, and it is obvious that the drawings in the following description are some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.

Fig. 1 is a schematic structural view of a clamping mechanism provided in an embodiment of the present invention;

fig. 2 is an installation schematic diagram of a clamping mechanism provided in an embodiment of the present invention;

fig. 3 is an enlarged view of a position a of the clamping mechanism provided in the embodiment of the present invention;

fig. 4 is a schematic structural view of a clamping assembly in the clamping mechanism provided in an embodiment of the present invention;

fig. 5 is a schematic structural diagram of an automatic loading system provided in an embodiment of the present invention;

fig. 6 is a schematic view of a first operating mechanism in the automatic loading system provided in the embodiment of the present invention;

fig. 7 is an enlarged view of a first operating mechanism B in the automatic loading system provided in the embodiment of the present invention;

fig. 8 is a partial schematic view of a first operating mechanism of the automatic loading system provided in the embodiment of the present invention;

fig. 9 is an enlarged view of a first operating mechanism C of the automatic loading system provided in the embodiment of the present invention;

fig. 10 is a schematic view of a second operating mechanism in the automatic loading system provided in the embodiment of the present invention;

fig. 11 is a side view of a second operating mechanism in the automatic loading system provided in the embodiment of the present invention;

fig. 12 is a partial schematic view of a second operating mechanism in the automatic loading system provided in the embodiment of the present invention;

fig. 13 is another partial view of a second operating mechanism in the automatic loading system provided in the embodiment of the present invention;

fig. 14 is an enlarged view of a second operating mechanism D in the automatic loading system provided in the embodiment of the present invention;

fig. 15 is a schematic view of a third operating mechanism in the automatic loading system provided in the embodiment of the present invention;

fig. 16 is a schematic view of another view angle of the automatic loading system provided in the embodiment of the present invention;

fig. 17 is an enlarged view of a position E in the automatic loading system provided in the embodiment of the present invention.

Description of reference numerals:

1. a clamping mechanism; 10. a clamping frame; 11. a clamping assembly; 111. mounting a plate; 112. a connecting plate; 113. a fixing plate; 114. a clamping jaw; 115. a tightener; 116. a jaw actuator; 117. a connecting rod; 118. hooking corners; 12. a rotating assembly; 121. a mounting seat; 122. a rotation driver; 123. a sleeve; 124. a connecting seat; 13. a sensor; 14. an identifier; 15. a signal line; 16. a protective groove; 17. detecting a sheet; 18. a clamping limiter; 2. fixing the frame; 21. a first running mechanism; 211. a first frame; 212. a first slide rail; 213. a rack; 214. a first slider; 215. a first driver; 216. a first stopper; 217. a first gear; 22. a second operating mechanism; 221. a second slide rail; 222. a guide wheel; 223. a second frame; 224. a second slider; 225. a second driver; 226. a drive wheel; 227. a synchronous belt; 228. a second stopper; 229. an adjustment assembly; 2291. pressing a plate; 2292. an adjusting plate; 2293. a vertical plate; 2294. adjusting the bolt; 23. a third operating mechanism; 231. a third frame; 232. a third slider; 233. a third slide rail; 234. a lifting rack; 235. a third driver; 236. a lifting gear; 237. a third stopper; 238. a hanger; 24. and a controller.

Detailed Description

The technical solution of the present invention will be described clearly and completely with reference to the accompanying drawings, and obviously, the described embodiments are some, but not all embodiments of the present invention. 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.

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", 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 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. Furthermore, the terms "first," "second," and "third" 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," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, 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.

Furthermore, the technical features mentioned in the different embodiments of the invention described below can be combined with each other as long as they do not conflict with each other.

Example 1

As shown in fig. 1 to fig. 3, for the clamping mechanism 1 provided by the present invention, comprising a clamping frame 10, clamping assemblies 11, a rotating assembly 12, sensors 13 and an identifier 14, four clamping assemblies 11 are fixedly mounted below the clamping frame 10 and adapted to clamp a cargo to be clamped, the rotating assembly 12 is fixedly mounted on the clamping frame 10 and comprises a mounting seat 121 and a rotating driver 122, wherein one end of the mounting seat 121 is fixedly mounted on the upper end of the clamping frame 10, the other end of the mounting seat is adapted to be mounted on a running mechanism, an output shaft of the rotating driver 122 is connected with the mounting seat 121 and adapted to drive the clamping frame 10 to rotate in a horizontal plane, three sensors 13 are mounted between the mounting seat 121 and the clamping frame 10 and distributed in a triangular shape, the sensors 13 are located at one side close to the clamping assemblies 11, the sensors 13 are in signal connection with the rotating driver 122, the identifier 14 is mounted on the clamping frame 10, adapted to identify the environment surrounding the clamping frame 10.

When waiting to press from both sides and get the goods and load the vehicle into, after one of them centre gripping subassembly 11 presss from both sides and gets the goods, sensor 13 rotates driver 122 with signal transmission, rotate driver 122 and rotate mount pad 121 with output shaft connected, thereby rotate the centre gripping subassembly 11 of not pressing from both sides and getting the goods and wait to press from both sides and get goods one side and snatch, snatch the completion back, discernment ware 14 through on the centre gripping frame 10 is to all ring edge borders discernment, after discerning the goods wagon position with the goods loading, can realize full-automatic device car, the efficiency of loading has been improved, the artifical intensity of labour has been reduced, the cost of use has been reduced, it is good to have the hoist and mount precision, the advantage that degree of automation is high.

This embodiment does not do specific limitation to sensor 13, and for following reality, sensor 13 adopts force sensor 13 in this embodiment, and when centre gripping subassembly 11 pressed from both sides to getting the goods, force sensor 13 detected the pulling force value of centre gripping subassembly 11 one side and changed, and force sensor 13 sends the signal to rotation drive 122 this moment, and rotation drive 122 drive centre gripping frame 10 rotates, and the centre gripping subassembly 11 that will not snatch the goods rotates to goods one side and snatchs the goods.

The rotation driver 122 is not specifically limited in this embodiment, and in order to meet the practical situation, the rotation driver 122 in this embodiment adopts a motor.

As shown in fig. 4, in this embodiment, the clamping assembly 11 includes a mounting plate 111, connecting plates 112, a fixing plate 113, clamping jaws 114, tightening members 115, and clamping jaw drivers 116, the mounting plate 111 is fixedly mounted at the bottom end of the clamping frame 10, four connecting plates 112 are uniformly arranged at the bottom end of the mounting plate 111, the fixing plate 113 is fixedly connected between adjacent connecting plates 112, the clamping jaws 114 are hinged to the end of the connecting plates 112 away from the mounting plate 111, the clamping jaws 114 enclose a gripping space, the tightening members 115 are arranged at the bottom end of the mounting plate 111, the tightening members 115 are hinged to the end of the clamping jaws 114 facing the mounting plate 111 through connecting rods 117, the clamping jaw drivers 116 are mounted at the upper portion of the fixing plate 113, the clamping jaw drivers 116 are connected to the tightening members 115, have a gripping state for driving the tightening members 115 to tighten the clamping jaws 114 and a gripping state for driving the tightening members 115 to open the clamping jaws 114, hook angles 118 are mounted at the ends of the clamping jaws 114, which are in contact with goods, can be spacing to the goods at the state of grasping, prevent that the goods from dropping when snatching.

The jaw driver 116 is not particularly limited in this embodiment, and in order to meet the practical situation, the jaw driver 116 in this embodiment employs a motor.

In this embodiment, the rotating driver 122 is connected with a signal line 15 adapted to transmit a driving signal to the operating mechanism, and a C-shaped protection slot 16 is further installed on the clamping frame 10 for placing the signal line 15, so as to prevent the signal line 15 from winding around the rotating driver 122 during operation.

A sleeve 123 sleeved on the driving shaft is arranged between the rotary driver 122 and the mounting seat 121, a connecting seat 124 is fixedly mounted on the outer wall of the sleeve 123, and one end of the connecting seat 124, which is far away from the sleeve 123, is suitable for being mounted on a running mechanism.

The detection piece 17 is symmetrically arranged on the clamping rack 10, when the detector at the bottom of the running mechanism detects the detection piece 17, the clamping rack 10 can rotate for 180 degrees in the horizontal plane, and the clamping limiter 18 is arranged on the clamping rack 10 at the position opposite to the detection piece 17 and is suitable for limiting the rotation of the clamping rack 10, so that the rotation angle of the clamping rack 10 in the rotation process is prevented from exceeding 180 degrees.

In conclusion, when the clamping mechanism 1 loads goods, the clamping jaw driver 116 drives the tightening piece 115 to tightly clamp the goods on the clamping jaw 114, the sensor 13 close to one side of the clamping component 11 detects the change of the tension value and transmits a detection signal to the rotation driver 122, so that the clamping rack 10 is driven to rotate, the clamping component 11 which does not grab the goods is turned to one side of the goods to be clamped to clamp the goods, and the identifier 14 loads the goods after the clamping is completed identifies the goods to the loading position, so that the full-automatic loading can be realized, the loading efficiency is improved, the labor intensity is reduced, the use cost is reduced, and the clamping mechanism has the advantages of good hoisting precision and high automation degree.

Example 2

As shown in fig. 5, for the automatic loading system provided by the present invention, comprising a fixed frame 2 and a running mechanism installed on the fixed frame 2, the operating mechanism comprises a first operating mechanism 21, a second operating mechanism 22 and a third operating mechanism 23, the first operating mechanism 21 is horizontally installed at the upper end of the fixed rack 2, the first operating mechanism 21 moves on the fixed rack 2 along the horizontal direction, the second operating mechanism 22 is horizontally installed at the upper end of the first operating mechanism 21, the second operating mechanism 22 is perpendicular to the first operating mechanism 21, the second operating mechanism 22 moves on the first operating mechanism 21 along the horizontal direction, the third operating mechanism 23 is vertically installed on the second operating mechanism 22, the clamping mechanism 1 is movably installed on the third operating mechanism 23, and the clamping mechanism 1 moves on the second operating mechanism 22 along the vertical direction along with the third operating mechanism 23.

When waiting to press from both sides and get the goods and loading, recognizer 14 discerns centre gripping frame 10 all ring edge borders after, fixture 1 can follow vertical direction along with third running gear 23 moves on second running gear 22, second running gear 22 drives the motion of third running gear at first running gear 21 horizontal motion simultaneously, first running gear horizontal motion on fixed frame 2, move fixture 1 and carry out the loading behind the freight car position, can realize full-automatic loading, the efficiency of loading has been improved, the labor intensity of workers is reduced, the cost of use has been reduced, it is good to have the hoist and mount precision, advantage that degree of automation is high.

As shown in fig. 6 and 9, in the present embodiment, the first operating mechanism 21 includes a first frame 211, two first sliding rails 212, two racks 213, two first sliding blocks 214 and a first driver 215, the two first sliding rails 212 are respectively horizontally mounted at the top end of the fixed frame 2, the two racks 213 are respectively mounted at the side portions of the fixed frame 2, the racks 213 are arranged in parallel with the first sliding rails 212, the first sliding blocks 214 are fixedly mounted on the first frame 211, the bottom end of the first sliding blocks 214 is provided with a first sliding chute, the sliding chutes are slidably mounted on the first sliding rails 212, the first driver 215 is mounted on the first frame 211, a first gear 217 is mounted on a driving shaft of the first driver 215, the first gear 217 is engaged with the racks 213 to drive the first frame 211 to horizontally move on the fixed frame 2, the first driver 215 is in signal connection with the identifier 14, when the identifier 14 identifies the surrounding environment, a signal is sent to the first driver 215 to drive the first frame 211 to move to a desired position.

Four first stoppers 216 are further disposed on the fixed frame 2, and are respectively disposed at two ends of the first slide rail 212, so that when the first frame 211 slides on the slide rail, the first frame 211 can be limited, and the first frame 211 is prevented from slipping off the rail.

As shown in fig. 10 to 12, the second operating mechanism 22 includes two second sliding rails 221, two guide wheels 222, a second frame 223, two second sliding blocks 224, two second drivers 225 and a timing belt 227, the two second sliding rails 221 are horizontally mounted on the top end of the first frame 211, the second sliding rails 221 are vertically arranged with the first sliding rails 212, the two guide wheels 222 are mounted on the side portion of the first frame 211, the second sliding blocks 224 are fixedly mounted on the bottom end of the second frame 223, the second sliding blocks 224 are provided with second sliding slots, the sliding slots are slidably mounted on the second sliding rails 221, the second drivers 225 are mounted on the second frame 223, the driving wheels 226 are mounted on the driving shafts of the second drivers 225, the driving wheels 226 are located between the two guide wheels 222 for driving the second frame 223 to move along the second sliding rails 221, the timing belt 227 is sequentially sleeved on the driving wheels 226 and the guide wheels 222, the identifier 14 is in signal connection with the second drivers 225, when the identifier 14 identifies the surrounding environment, a signal is sent to the second driver 225 to drive the second frame 223 to move to the desired position.

In this embodiment, the first driver 215, the second driver 225, and the third driver 235 are not specifically limited, and in order to meet the practical situation, the first driver 215, the second driver 225, and the third driver 235 in this embodiment all use motors.

As shown in fig. 13 and 14, the timing belt 227 is installed on the first frame 211 through an adjusting assembly 229, the adjusting assembly 229 includes a pressing plate 2291, an adjusting plate 2292, a vertical plate 2293 and an adjusting bolt 2294, the vertical plate 2293 is fixedly installed on the first frame 211, both ends of the timing belt 227 are fixedly installed on the pressing plate 2291, one end of the adjusting plate 2292 is hinged to the pressing plate 2291, the other end of the adjusting plate 2294 is installed on the vertical plate 2293 through the adjusting bolt 2294, and the tensioning degree of the timing belt 227 is adjusted by adjusting a nut on the adjusting bolt 2294.

Four second stoppers 228 are further disposed on the first frame 211 and respectively disposed at two ends of the second sliding rail 221, so that when the second frame 223 slides on the sliding rail, the second frame can be limited, and the second frame 223 is prevented from slipping off the rail.

As shown in fig. 15, the third operating mechanism 23 includes a third frame 231, a third slider 232, a third sliding rail 233, a lifting rack 234 and a third driver 235, the clamping mechanism 1 is vertically installed on the third frame 231, the third slider 232 is vertically installed on the second frame 223, a third sliding slot is provided on the third slider 232, two third sliding rails 233 are vertically installed on the third frame 231, the third sliding slot is slidably connected to the third frame 231, the lifting rack 234 is installed on a side wall of the third frame 231 and is parallel to the third sliding rail 233, the third driver 235 is installed on the second frame 223, a lifting gear 236 is installed on a driving shaft of the third driver 235, and the lifting gear 236 is engaged with the lifting rack 234 for driving the third frame 231 to move in the vertical direction.

The third frame 231 is further provided with four third stoppers 237 respectively disposed at two ends of the third slide rail 233, so that when the third operating mechanism 23 drives the clamping mechanism 1 to slide on the third slide rail 233, the third operating mechanism 23 can be limited, and the third operating mechanism 23 is prevented from separating from the second operating mechanism 22.

As shown in fig. 16 and 17, in this embodiment, the first frame 211 is further provided with a control box, the driving rotator, the sensor 13, the first driver 215, the second driver 225 and the third driver 235 are connected to the control box through a signal line 15, the identifier 14 is in signal connection with the control box, after the identifier 14 transmits a signal to the control box, the control box processes the signal of the identifier 14 to transmit a motion signal to the clamping mechanism 1 and the running mechanism through the signal line 15, and drives the running mechanism to run to a proper position to grab the goods.

Example 3

The utility model provides an automatic loading system has adopted fixture 1 in embodiment 1 and the automatic loading system in embodiment 2.

It should be understood that the above examples are only for clarity of illustration and are not intended to limit the embodiments. Other variations and modifications will be apparent to persons skilled in the art in light of the above description. And are neither required nor exhaustive of all embodiments. And obvious variations or modifications can be made without departing from the scope of the invention.

Claims (10)

1. A clamping mechanism, comprising:

a clamping frame (10);

the clamping assembly (11), at least one of the clamping assemblies (11) is fixedly arranged below the clamping rack (10) and is suitable for clamping goods to be clamped;

the rotating assembly (12) is fixedly arranged on the clamping rack (10) and comprises a mounting seat (121) and a rotating driver (122), wherein the mounting seat (121) is fixedly arranged at the upper end of the clamping rack (10), and an output shaft of the rotating driver (122) is connected with the mounting seat (121) and is suitable for driving the clamping rack (10) to rotate in a horizontal plane;

a sensor (13), at least one sensor (13) is installed between the installation seat (121) and the clamping rack (10), the sensor (13) is located at one side close to the clamping assembly (11), and the sensor (13) is in signal connection with the rotating driver (122);

an identifier (14) mounted on the clamping frame (10) and adapted to identify the environment surrounding the clamping frame (10).

2. Clamping mechanism according to claim 1, characterized in that the clamping assembly (11) comprises:

the mounting plate (111) is fixedly mounted on the clamping rack (10);

the connecting plates (112), at least two of the connecting plates (112) are uniformly arranged at the bottom end of the mounting plate (111);

the fixing plates (113) are fixedly connected between the adjacent connecting plates (112);

the clamping jaws (114) are hinged to one end, away from the mounting plate (111), of the connecting plate (112), and a clamping space is enclosed among the clamping jaws (114);

the tightening piece (115) is arranged at the bottom end of the mounting plate (111), and the tightening piece (115) is hinged to one end, facing the mounting plate (111), of the clamping jaw (114) through a connecting rod (117);

a jaw driver (116), said jaw driver (116) being mounted on said holding plate (113), said jaw driver (116) being connected to said tightening member (115) and having a gripping state for urging said tightening member (115) to tighten said jaws (114) and a gripping state for urging said tightening member (115) to open said jaws (114).

3. A gripping mechanism according to claim 2, characterized in that the gripping jaw (114) is provided with a hook angle (118) adapted to hold the goods in the gripping position.

4. The clamping mechanism of claim 1, further comprising:

a signal line (15) connected to the rotary actuator (122) and adapted to transmit a drive signal to the operating mechanism.

5. The clamping mechanism of claim 4, further comprising:

and the protective groove (16) is arranged on the clamping rack (10), and the protective groove (16) is C-shaped and is suitable for placing the signal wire (15).

6. An automatic loading system, characterized by comprising a clamping mechanism according to any one of claims 1-5.

7. The automatic loading system according to claim 6, characterized in that it further comprises a fixed frame (2) and a running mechanism mounted on said fixed frame (2); the running gear includes:

the first operating mechanism (21) is horizontally arranged at the upper end of the fixed rack (2), and the first operating mechanism (21) moves on the fixed rack (2) along the horizontal direction;

the second operating mechanism (22) is horizontally arranged at the upper end of the first operating mechanism (21), the second operating mechanism (22) is vertically arranged with the first operating mechanism (21), and the second operating mechanism (22) moves on the first operating mechanism (21) along the horizontal direction;

the third operating mechanism (23) is vertically installed on the second operating mechanism (22), the clamping mechanism (1) is movably installed on the third operating mechanism (23), and the clamping mechanism (1) moves on the second operating mechanism (22) along the vertical direction along with the third operating mechanism (23).

8. The automatic loading system according to claim 7, characterized in that said first operating mechanism (21) comprises:

a first frame (211);

the first sliding rail (212) is horizontally arranged at the top end of the fixed rack (2);

the rack (213) is arranged on the side part of the fixed rack (2), and the rack (213) is parallel to the first sliding rail (212);

the first sliding block (214) is fixedly arranged on the first rack (211), a first sliding groove is formed in the first sliding block (214), and the sliding groove is slidably arranged on the first sliding rail (212);

the first driver (215) is installed on the first rack (211), a first gear (217) is installed on a driving shaft of the first driver (215), the first gear (217) is meshed with the rack (213) and is suitable for driving the first rack (211) to move on the fixed rack (2), and the first driver (215) is in signal connection with the identifier (14).

9. The automatic loading system according to claim 8, characterized in that said second operating mechanism (22) comprises:

the second sliding rail (221) is horizontally arranged at the top end of the first rack (211), and the second sliding rail (221) is vertical to the first sliding rail (212);

the number of the guide wheels (222) is two, and the guide wheels (222) are arranged on the side of the first frame (211);

a second frame (223) slidably mounted on the second slide rail (221);

the second sliding block (224) is fixedly mounted at the bottom end of the second rack (223), a second sliding groove is formed in the second sliding block (224), and the sliding groove is slidably mounted on the second sliding rail (221);

a second driver (225) installed on the second frame (223), a driving wheel (226) installed on a driving shaft of the second driver (225), the driving wheel is located between the two guide wheels (222) and is suitable for driving the second frame (223) to move along the second sliding rail (221), and the identifier (14) is in signal connection with the second driver (225);

and the synchronous belt (227) is sleeved on the driving wheel (226) and the guide wheel (222).

10. The automatic loading system according to claim 9, characterized in that said third operating mechanism (23) comprises:

the clamping mechanism (1) is vertically arranged on the third frame (231);

the third sliding block (232) is vertically arranged on the second rack (223), and a third sliding groove is formed in the third sliding block (232);

the third sliding rail (233) is vertically arranged on the third rack (231), and the third sliding groove is connected with the third rack (231) in a sliding manner;

the lifting rack (234) is arranged on the third rack (231) and is parallel to the third slide rail (233);

and the third driver (235) is installed on the second rack (223), a lifting gear (236) is installed on a driving shaft of the third driver (235), and the lifting gear (236) is meshed with the lifting rack (234) and is suitable for driving the third rack (231) to move in the vertical direction.

Images