CN217321848U - Loading and unloading equipment - Google Patents
Loading and unloading equipment Download PDFInfo
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- CN217321848U CN217321848U CN202221237873.0U CN202221237873U CN217321848U CN 217321848 U CN217321848 U CN 217321848U CN 202221237873 U CN202221237873 U CN 202221237873U CN 217321848 U CN217321848 U CN 217321848U
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
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- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
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Abstract
The utility model discloses a feeding and discharging device, which comprises at least two bearing devices arranged along a first direction and a material moving device positioned between the two bearing devices along the first direction; the carrying device comprises a carrying station and a first transmission mechanism for driving the articles on the carrying station to move towards or away from the material moving device along a first direction; the material moving device comprises a guide rail extending along the second direction, a carrying platform arranged on the guide rail in a sliding mode, and a second transmission mechanism used for driving articles on the carrying platform to move towards or away from the bearing device along the first direction, the first direction and the second direction are arranged in an angle mode, and the carrying platform has a first state corresponding to the position of the bearing station and a second state staggered with the position of the bearing station. The utility model discloses an at least two bear the weight of the device and can realize material loading or unloading incessantly under the arm exhibition region of guaranteeing the manipulator and the non-overlapping condition of bearing the weight of the device microscope carrier that switches between first state and second state, have promoted work efficiency.
Description
Technical Field
The utility model relates to an industrial production technical field, in particular to go up unloading equipment.
Background
In manipulator automation line, current last unloading equipment is including the position of storehouse that is used for placing the work or material rest, and this position of storehouse corresponds with the extension region of manipulator. When unloading through this last unloading equipment, on packing into the work or material rest with the part earlier, then place the work or material rest on the storehouse position, the part in the work or material rest is grabbed to the next workstation and is processed to the manipulator, retrieves the work or material rest after the part snatchs and puts into the work or material rest with new part, and the circulation is reciprocal. When unloading through this last unloading equipment, place empty work or material rest on the storehouse position, the part after the manipulator will process is put into the work or material rest, retrieves the work or material rest and takes out the part in the work or material rest after the work or material rest is filled with the part. The existing feeding and discharging equipment can feed or take materials after the material frame is recovered, so that the feeding and discharging equipment cannot work continuously, and therefore the working efficiency is low. If the number of the warehouse positions is increased, the extension area of the mechanical arm cannot completely cover all the warehouse positions, and the loading and unloading function cannot be realized.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a promote work efficiency's last unloading equipment.
In order to achieve one of the above purposes of the present invention, an embodiment of the present invention provides a loading and unloading apparatus, which includes at least two bearing devices arranged along a first direction, and a material moving device located between the two bearing devices along the first direction;
the carrying device comprises a carrying station and a first transmission mechanism for driving the articles on the carrying station to move towards or away from the material moving device along a first direction;
the material moving device comprises a guide rail extending along a second direction, a carrying platform arranged on the guide rail in a sliding mode along the second direction, and a second transmission mechanism used for driving articles on the carrying platform to move towards or away from the bearing device along the first direction, the first direction and the second direction are arranged in an angle mode, and the carrying platform has a first state corresponding to the position of the bearing station and a second state staggered with the position of the bearing station.
As a further improvement of an embodiment of the present invention, the first direction is perpendicular to the second direction.
As a further improvement of an embodiment of the present invention, the first transmission mechanism includes two first transmission elements distributed on both sides of the carrying station perpendicular to the first direction, a first transmission shaft connecting both sides of the first transmission elements, and a first driving element for rotating the first transmission element by driving the first transmission shaft.
As a further improvement of an embodiment of the present invention, the first transmission element includes two first transmission rollers arranged along a first direction, and the first transmission shaft is located between the two first transmission rollers along the first direction;
the first transmission mechanism further comprises a plurality of first transmission belts which enable the first transmission rollers to be connected with the first transmission shaft, and the first transmission belts are in one-to-one correspondence with the first transmission rollers.
As a further improvement of an embodiment of the present invention, the second transmission mechanism includes two second transmission elements distributed on two sides of the carrier perpendicular to the first direction, a second transmission shaft connecting the two sides of the second transmission elements, and a second driving element for driving the second transmission shaft to rotate so as to rotate the second transmission elements.
As a further improvement of an embodiment of the present invention, the second transmission element includes two second transmission rollers arranged along the first direction, and the second transmission shaft is located between the two second transmission rollers along the first direction;
the second transmission mechanism also comprises a plurality of second transmission belts which enable the second transmission rollers to be connected with the second transmission shafts, and the second transmission belts are in one-to-one correspondence with the second transmission rollers.
As a further improvement of an embodiment of the present invention, the carrying device further includes a first photoelectric switch located at the carrying station, and the first photoelectric switch is electrically connected to the first transmission mechanism; the material moving device further comprises two second photoelectric switches arranged on the carrying platform, and the two second photoelectric switches are arranged along the first direction; and the two second photoelectric switches are electrically connected with the second transmission mechanism.
As an embodiment of the present invention, the material moving device further includes two guiding mechanisms respectively disposed on two sides of the second direction of the carrier, the guiding mechanisms include a mounting seat, a connecting rod, a fixed mounting on the mounting seat, and a guiding bar, the connecting rod is disposed on the mounting seat, the guiding bar is disposed on the mounting seat, the connecting rod is opposite to the mounting seat, the guiding bar is disposed on two sides of the first direction, and the straight line distance between the guiding bars is along the direction of the bearing device.
As a further improvement of an embodiment of the present invention, the material moving device further includes two first clamping mechanisms arranged along a first direction, and two second clamping mechanisms arranged along a second direction;
the first clamping mechanism comprises a first clamping part for clamping an article on the carrying platform and a lifting driving element for driving the first clamping part to move longitudinally, the carrying platform is provided with a bearing part for bearing the article, and the first clamping part has a first state lower than the bearing part and a second state higher than the bearing part; the second clamping mechanism comprises a second clamping part and a second clamping driving element for driving the second clamping part to move along a second direction.
As a further improvement of an embodiment of the present invention, the first clamping mechanism further includes a first clamping driving element, the first clamping driving element includes a main body portion and a supporting portion protruding upward from the main body portion and moving longitudinally relative to the main body portion, the first clamping portion is pivotally connected to the main body portion, the top end of the supporting portion supports against the first clamping portion, the first clamping portion makes the first clamping portion rotate to clamp the article on the carrier when the supporting portion moves upward, and the bottom end of the main body portion is connected to the lifting driving element.
As a further improvement of an embodiment of the present invention, the material moving device further includes a material moving driving mechanism for driving the carrier to slide along the second direction, the material moving driving mechanism includes a material moving driving element, a rack extending along the second direction, a gear connected to an output shaft of the material moving driving element and engaged with the rack, and the material moving driving element is fixedly connected to the carrier.
Compared with the prior art, the beneficial effects of the utility model reside in that: the utility model discloses a two at least bear the device and can be at the microscope carrier that switches between first state and second state, realize material loading or unloading incessantly under the arm exhibition region of guaranteeing the manipulator and the non-overlapping condition of bearing the device, promoted work efficiency.
Drawings
Fig. 1 is a schematic structural view of a first view angle of a loading and unloading apparatus according to an embodiment of the present invention;
FIG. 2 is an enlarged view of area A of FIG. 1;
fig. 3 is a top view of a loading and unloading apparatus according to an embodiment of the present invention;
fig. 4 is a schematic structural view of a second viewing angle of the loading and unloading apparatus according to an embodiment of the present invention;
fig. 5 is a schematic structural view of the feeding and discharging device according to an embodiment of the present invention, on which a material rack is placed;
fig. 6 is a schematic structural view of a first transmission mechanism according to an embodiment of the present invention;
fig. 7 is a schematic structural view of a material moving device according to an embodiment of the present invention;
fig. 8 is a top view of a first clamping mechanism according to an embodiment of the present invention;
10, a bearing device; 11. carrying stations; 111. a station main body; 112. a first guide roller; 12. a first transmission mechanism; 121. a first transfer roller; 122. a first drive shaft; 123. a first drive element; 124. a first drive belt; 13. a first photoelectric switch; 14. a positioning element; 20. a material moving device; 21. a guide rail; 211. a first limit piece; 212. a second limiting member; 22. a stage; 221. a bearing part; 23. a second transport mechanism; 231. a second conveying roller; 232. a second drive shaft; 233. a second drive element; 234. a second belt; 24. a second photoelectric switch; 25. a guide mechanism; 251. a mounting seat; 252. a connecting rod; 253. a guide strip; 2531. a guide slope; 26. a first clamping mechanism; 261. a first clamping portion; 262. a lift drive element; 263. a first clamp driving element; 2631. a main body portion; 2632. a butting part; 27. a second clamping mechanism; 271. a second clamping portion; 272. a second clamp driving element; 28. a material moving driving mechanism; 281. a material moving driving element; 282. a rack; 283. a gear; 29. the felt gear.
Detailed Description
The present invention will be described in detail below with reference to specific embodiments shown in the drawings. However, these embodiments are not intended to limit the present invention, and structural, methodical, or functional changes that may be made by one of ordinary skill in the art based on these embodiments are all included in the scope of the present invention.
In the various figures of the present invention, certain dimensions of structures or portions are exaggerated relative to other structures or portions for ease of illustration, and thus, are used only to illustrate the basic structure of the subject matter of the present invention.
As shown in fig. 1 to 8, the utility model provides a loading and unloading device, which is used for loading or unloading parts.
The loading and unloading device comprises a bearing device 10 and a material moving device 20.
The number of the carrying devices 10 is at least two, and at least two carrying devices 10 are arranged along the first direction. The material moving device 20 is located between the two carrying devices 10 in the first direction.
The carrying device 10 comprises a carrying station 11, and a first conveying mechanism 12 for driving the articles on the carrying station 11 to move towards or away from the material moving device 20 along a first direction.
The material moving device 20 comprises a guide rail 21 extending along the second direction, a stage 22 slidably mounted on the guide rail 21 along the second direction, and a second transmission mechanism 23 for driving the article on the stage 22 to move towards or away from the carrying device 10 along the first direction, wherein the first direction is arranged at an angle with respect to the second direction, and the stage 22 has a first state corresponding to the position of the carrying station 11 and a second state staggered with the position of the carrying station 11. Microscope carrier 22 and bear the weight of 11 corresponding centers that specifically mean microscope carrier 22 in station 11 position bear between station 11 at two in the first direction, microscope carrier 22 and bear 11 position looks alternate specifically mean microscope carrier 22 shift out two positions that bear between station 11.
When loading is needed, the carrier 22 is in a first state, a rack full of parts is placed on the carrying station 11 of one of the carrying devices 10, the first conveying mechanism 12 and the second conveying mechanism 23 are matched to completely convey the rack to the carrier 22 along the first direction, and then the carrier 22 slides along the second direction to be switched to a second state to enter a stretch area of the manipulator, so that loading is completed. After the feeding is completed, the carrier 22 slides along the second direction to switch to the first state, and then the first transmission mechanism 12 and the second transmission mechanism 23 cooperate to completely return the material rack to the carrying station 11 along the first direction, so as to complete the recovery of the empty material rack. In the above process, another stack is loaded with parts and placed in the load station 11 of another carrier 10, and the stack repeats the above steps after the empty stack is retrieved. When the blanking is needed, the transmission process of the material racks is the same as the feeding process, the difference is that the material rack entering the manipulator area is an empty material rack, the recovered material rack is a material rack filled with parts, and when the blanking operation is performed through the second material rack, the parts in the first material rack completing the blanking are taken out and put back to the bearing station 11. Therefore, the utility model discloses an unloading equipment can realize material loading or unloading incessantly, has promoted work efficiency.
The carrier 22 can be switched between a first state and a second state by sliding along the second direction, the carrier 22 in the first state enables the rack to move between the carrying station 11 and the carrier 22, and the carrier 22 in the second state enables the rack to be located in the reach area of the manipulator, so that the manipulator can take out a part from the rack or put a part into the rack under the condition that the reach area of the manipulator does not overlap with the carrying device 10. If the arm spread area of the manipulator partially overlaps with the bearing device 10, the grabbing operation of the manipulator interferes with the picking and placing operation of the material rack, and the uninterrupted feeding and discharging function cannot be realized. To sum up, the utility model discloses an at least two bear device 10 and can realize material loading or unloading incessantly under the regional non-overlapping condition of device 10 of bearing of arm exhibition of guaranteeing the manipulator at first state and the microscope carrier 22 that switches between the second state, have promoted work efficiency.
Specifically, the first direction is perpendicular to the second direction. In the present invention, the first direction and the second direction are preferably horizontal directions.
As shown in fig. 1 and 3, in an embodiment of the present invention, the carrying device 10 further includes a first photoelectric switch 13 and a positioning element 14, which are installed at the carrying station 11. The first photoelectric switch 13 is electrically connected to the first transmission mechanism 12. The first photoelectric switch 13 is used for sensing whether a material rack is on the carrying station 11, so as to determine whether the first transmission mechanism 12 starts to work. The position of first photoelectric switch 13 can carry out the adaptability adjustment according to the concrete structure of work or material rest, satisfies the work or material rest place on bearing station 11 first photoelectric switch 13 corresponding with the support body part of work or material rest can.
The positioning element 14 is disposed at any side of the second direction of the carrying station 11, and is used for positioning the stacks by abutting against the stacks when the stacks are placed on the carrying station 11.
The carrying station 11 includes a station body 111, and a plurality of first guide rollers 112 arranged in a first direction and mounted on the top of the station body 111. The first guide roller 112 is used for supporting the material rack and enabling the material rack to move more smoothly when the material rack moves.
Referring to fig. 6, the first transfer mechanism 12 includes two first transfer elements disposed at two sides of the loading station 11 perpendicular to the first direction, a first transmission shaft 122 connecting the first transfer elements at the two sides, and a first driving element 123 for driving the first transmission shaft 122 to rotate the first transfer elements. The first transmission elements on the two sides rotate simultaneously under the action of the first transmission shaft 122 so that the material rest can move, and the material rest can not move when the number of parts is too large.
Specifically, the first driving element 123 is an electric motor or a pneumatic motor, and the first transmission shaft 122 may be directly connected to the output shaft of the first driving element 123, or may be connected to the output shaft of the first driving element 123 by a gear 283, a belt, a combination of a chain and a gear 283, or the like. The first photoelectric switch 13 is electrically connected to the first driving element 123 through the control unit.
The first transferring member includes two first transferring rollers 121 arranged in a first direction. The axial direction of the first transmission shaft 122 is perpendicular to the first direction, and the first transmission shaft 122 is located between the two first transmission rollers 121 along the first direction. The first transmission shaft 122 may have the same height as the first transmission roller 121 or may be lower than the first transmission roller 121.
The first transmission mechanism 12 further includes a plurality of first transmission belts 124 connecting the first transmission rollers 121 and the first transmission shaft 122, and the first transmission belts 124 correspond to the first transmission rollers 121 one by one. Since the number of the first transfer rollers 121 is four and the number of the first transfer belts 124 is four in one carrier 10. Preferably, the first transmission belt 124 is a chain, and the first transmission shaft 122 and the first transmission roller 121 are provided with gear rings matched with the first transmission belt 124. First transmission device 12 increases the area of contact of first transmission device 12 and work or material rest through setting up two transmission gyro wheels, and the work or material rest can't move when avoiding the part too much. The first conveying roller 121 positioned on the same side of the carrying station 11 and the first guide roller 112 are positioned on the same straight line, and the first conveying roller 121 and the first guide roller 112 have the same structure.
As shown in fig. 1, fig. 3 and fig. 7, in an embodiment of the present invention, the material moving device 20 further includes two second photoelectric switches 24 installed on the carrier 22, and the two second photoelectric switches 24 are arranged along the first direction. The two second photoelectric switches 24 are electrically connected to the second transmission mechanism 23. The second photoelectric switch 24 is used for sensing whether a rack is on the carrier 22. By arranging the two second photoelectric switches 24 in the first direction, it can be determined from which side of the carrier station 11 the rack is transferred to the carrier 22, and the second transfer mechanism 23 can determine the transfer direction according to the determination result.
The carrier 22 has a carrier 221 for carrying the article, and specifically, the carrier 221 is a plurality of second guide rollers arranged along a first direction. The second guide roller is used for supporting the material rack and enables the material rack to move more smoothly when the material rack moves.
Referring to fig. 7, the second transmission mechanism 23 includes two second transmission elements disposed on two sides of the carrier 22 perpendicular to the first direction, a second transmission shaft 232 connecting the two second transmission elements, and a second driving element 233 for driving the second transmission shaft 232 to rotate the second transmission elements. The second transmission elements on the two sides rotate simultaneously under the action of the second transmission shaft 232 so that the material rack can move, and the problem that the material rack cannot move when the number of parts is too large is avoided.
Specifically, the second driving element 233 is an electric motor or a pneumatic motor, and the second transmission shaft 232 may be directly connected to the output shaft of the second driving element 233, or may be connected to the output shaft of the second driving element 233 by a gear 283, a belt, a combination of a chain and a gear 283, or the like. The second photoelectric switch 24 is electrically connected to the second driving element 233 through the control unit.
The second transfer member includes two second transfer rollers 231 arranged in the first direction, and a second transmission shaft 232 is located between the two second transfer rollers 231 in the first direction. The second transmission shaft 232 may have the same height as the second transmission roller 231, or may have a lower height than the second transmission roller 231.
The second conveying mechanism 23 further includes a plurality of second belts 234 for connecting the second conveying rollers 231 to the second transmission shafts 232, and the second belts 234 correspond to the second conveying rollers 231 one by one. Since the number of the second transfer rollers 231 in the material moving device 20 is four, the number of the second transmission belts 234 is also four. Preferably, the second belt 234 is a chain, and the second transmission shaft 232 and the second transmission roller 231 each have a gear ring thereon, which is engaged with the second belt 234. The second transmission mechanism 23 increases the contact area between the second transmission mechanism 23 and the material rack by arranging two transmission rollers, so that the material rack cannot move when the number of parts is too large. The second conveying roller 231 located on the same side of the carrying station 11 and the second guide roller are located on the same straight line, and the structure of the second conveying roller 231 and the structure of the second guide roller are the same.
With reference to fig. 1 and fig. 2, further, the material moving device 20 further includes a guiding mechanism 25, a first clamping mechanism 26, and a second clamping mechanism 27.
The guide mechanism 25 is used to guide the moving direction of the stacks when the stacks are moved from the carrier station 11 to the stage 22.
Two guide mechanisms 25 are provided on both sides of the stage 22 in the second direction. The guide mechanism 25 comprises a mounting seat 251, a connecting rod 252 and a guide bar 253, wherein the mounting seat 251, the connecting rod 252 and the guide bar 253 are sequentially arranged along the second direction, the connecting rod 252 is slidably mounted on the mounting seat 251, and the guide bar 253 is fixedly mounted on the connecting rod 252, and the connecting rod 252 can slide relative to the mounting seat 251 along the second direction so as to adjust the position of the guide bar 253, so that the guide mechanism 25 is suitable for material racks with different widths.
The guide bars 253 on the two sides are oppositely arranged, and guide inclined surfaces 2531 inclined to the first direction are arranged at two ends of the guide bars 253 in the first direction, and a linear distance between the guide inclined surfaces 2531 of the guide bars 253 on the two sides gradually increases along a direction towards the carrying device 10. During the process that the rack on the carrying station 11 moves to the carrier 22, the rack moves towards the middle of the carrier 22 under the action of the guide slope 2531, so as to facilitate subsequent positioning.
The mounting seat 251 is provided with a slot through which the connection rod 252 passes, and both sides of the mounting seat 251 are provided with holes communicating with the slot, through which a fastener passes to fasten the wall of the slot of the mounting seat 251 to the connection rod, and when the fastener is removed, the connection rod 252 can slide relative to the mounting seat 251.
Referring to fig. 1, 3 and 4, the two first clamping mechanisms 26 are arranged along a first direction, and the two second clamping mechanisms 27 are arranged along a second direction. After the rack is moved to the carrier 22, the two first clamping mechanisms 26 and the two second clamping mechanisms 27 respectively clamp the rack from four directions, and the rack is positioned while being fixed, so that the accuracy of grabbing parts by a subsequent mechanical arm is improved.
The first conveying mechanism 12 and the second conveying mechanism 23 are low in cost in a roller conveying manner, but the precision is poor, so that the material moving device 20 needs to include a first clamping mechanism 23 and a second clamping mechanism 27 for clamping and positioning the material stacks.
Referring to fig. 8, the first clamping mechanism 26 includes a first clamping portion 261 for clamping the article on the stage 22 and a lifting driving element 262 for driving the first clamping portion 261 to move longitudinally, and the first clamping portion 261 has a first state lower than the bearing portion 221 and a second state higher than the bearing portion 221. When the first clamping portion 261 is in the first state, the first clamping mechanism 26 does not affect the movement of the stack between the stage 22 and the carrying station 11. If the two second photoelectric switches 24 detect the rack, which indicates that the rack has completely moved onto the carrier 22, and the first clamping portion 261 is controlled to be in the second state, the first clamping portion 261 is higher than the carrier 221, and at this time, the two first clamping portions 261 can clamp the rack together.
Specifically, the first clamping mechanism 26 further includes a first clamping driving element 263, the first clamping driving element 263 includes a main body 2631 and an abutting portion 2632 protruding upward from the main body 2631 and moving longitudinally relative to the main body 2631, the first clamping portion 261 is pivotally connected to the main body 2631, a top end of the abutting portion 2632 abuts against the first clamping portion 261, when the abutting portion 2632 moves upward, the first clamping portion 261 rotates to clamp the article on the carrier 22 by abutting against the first clamping portion 261, and a bottom end of the main body 2631 is connected to the lifting driving element 262.
In order to improve the stability, the number of the first clamping portions 261 on each side of the first direction is two, and each of the first clamping portions 261 is correspondingly provided with a first clamping driving element 263 and a lifting driving element 262.
The second clamp mechanism 27 includes a second clamp portion 271 and a second clamp driving element 272 that drives the second clamp portion 271 to move in the second direction. To improve the stability of the rack, each side of the stage 22 in the second direction has at least two second clamping portions 271 and a second clamping driving element 272.
The first clamping driving element 263, the lifting driving element 262 and the second clamping driving element 272 are preferably cylinders. The piston rod of the lifting driving element 262 faces upward and is connected to the main body 2631 of the first clamping driving element 263.
As shown in fig. 4, the material moving device 20 further includes a material moving driving mechanism 28 for driving the stage 22 to slide along the second direction, the material moving driving mechanism 28 includes a material moving driving element 281, a rack 282 extending along the second direction, and a gear 283 connected to an output shaft of the material moving driving element 281 and engaged with the rack 282, and the material moving driving element 281 is fixedly connected to the stage 22. The transfer drive element 281 is preferably an electric motor. The rack 282 and the gear 283 enable the moving precision of the carrier 22 to be high, and improve the grabbing accuracy of the mechanical arm.
Further, the material moving device 20 further includes a felt gear 29 rotatably mounted on the carrier 22 and engaged with the rack 282, and a first limiting member 211 and a second limiting member 212 respectively located at two ends of the guide rail 21 in the second direction.
The utility model discloses above-mentioned embodiment's the process of last unloading equipment material loading does:
(1) the carrier 22 is moved between the two loading stations 11 to be in the first state. A magazine filled with parts is placed at the carrier station 11 of one of the carriers 10 and is held against the positioning element 14.
(2) When the first photoelectric switch 13 senses that the rack is placed at the carrying station 11, the first driving element 123 drives the first transmission shaft 122 to rotate, so that the first transmission roller 121 rotates, and the rack moves toward the carrier 22 along the guide mechanism 25 on one side.
(3) When the rack is partially moved onto the carrier 22, the second photoelectric switch 24 on one side senses the rack, and the second driving element 233 drives the second transmission shaft 232 to rotate, so that the second transmission roller 231 rotates, and the rack is completely moved onto the carrier 22.
(4) When the two second photoelectric switches 24 sense the rack, the first clamping mechanism 26 and the second clamping mechanism 27 clamp the rack together, and the material moving driving element 281 drives the gear 283 to rotate, so that the carrier 22 slides along the second direction until the carrier 22 moves out of the area between the two carrying stations 11, and reaches the second state, at this time, the mechanical arm grabs the parts in the rack.
(5) After the part is completely picked, the moving driving element 281 drives the gear 283 to rotate, so that the carrier 22 slides along the second direction, and the carrier 22 moves along with the empty rack until the carrier 22 moves to between the two carrying stations 11, and the first state is achieved.
(6) The empty stacks are then released by the first gripper mechanism 26 and the second gripper mechanism 27, and the second drive element 233 drives the second drive shaft 232 in rotation, so that the second transfer roller 231 is rotated and the stacks are moved towards the loading station 11. The first drive element 123 then drives the first transmission shaft 122 in rotation, so that the first transfer roller 121 rotates and the stacks are completely returned to the loading station 11, at which point the empty stacks can be removed and the stacks filled with parts can be placed on the loading station 11 or filled with empty stacks.
(7) In the above process, another rack is loaded with parts and placed in the carrying station 11 of another carrying device 10, and the above steps are repeated for the rack filled with parts after the empty rack is recovered.
The utility model discloses the removal process of the process work or material rest of last unloading equipment unloading of above-mentioned embodiment is the same, and the difference only lies in whether the part is equipped with to the work or material rest inside, and this embodiment is no longer repeated.
The above list of details is only for the practical implementation of the present invention, and they are not intended to limit the scope of the present invention, and all equivalent implementations or modifications that do not depart from the technical spirit of the present invention should be included in the scope of the present invention.
Claims (11)
1. The loading and unloading equipment is characterized by comprising at least two bearing devices arranged along a first direction and a material moving device positioned between the two bearing devices along the first direction;
the carrying device comprises a carrying station and a first transmission mechanism for driving the articles on the carrying station to move towards or away from the material moving device along a first direction;
the material moving device comprises a guide rail extending along a second direction, a carrying platform arranged on the guide rail in a sliding mode along the second direction, and a second transmission mechanism used for driving articles on the carrying platform to move towards or away from the bearing device along the first direction, the first direction and the second direction are arranged in an angle mode, and the carrying platform has a first state corresponding to the position of the bearing station and a second state staggered with the position of the bearing station.
2. The loading and unloading apparatus of claim 1, wherein the first direction is perpendicular to the second direction.
3. The loading and unloading apparatus according to claim 1, wherein the first transmission mechanism includes two first transmission elements distributed on two sides of the loading station perpendicular to the first direction, a first transmission shaft connecting the two first transmission elements, and a first driving element for rotating the first transmission elements by driving the first transmission shaft to rotate.
4. The loading and unloading apparatus according to claim 3, wherein the first transmission element includes two first transmission rollers arranged along a first direction, and the first transmission shaft is located between the two first transmission rollers along the first direction;
the first transmission mechanism further comprises a plurality of first transmission belts which enable the first transmission rollers to be connected with the first transmission shaft, and the first transmission belts are in one-to-one correspondence with the first transmission rollers.
5. The loading and unloading apparatus according to claim 1, wherein the second transmission mechanism includes two second transmission elements distributed on two sides of the carrier in a direction perpendicular to the first direction, a second transmission shaft connecting the two second transmission elements, and a second driving element for driving the second transmission shaft to rotate the second transmission elements.
6. The loading and unloading device according to claim 5, wherein the second transmission element comprises two second transmission rollers arranged along a first direction, and the second transmission shaft is located between the two second transmission rollers along the first direction;
the second transmission mechanism also comprises a plurality of second transmission belts which enable the second transmission rollers to be connected with the second transmission shafts, and the second transmission belts are in one-to-one correspondence with the second transmission rollers.
7. The loading and unloading device according to claim 1, wherein the carrying device further comprises a first photoelectric switch mounted at the carrying station, and the first photoelectric switch is electrically connected with the first transmission mechanism; the material moving device further comprises two second photoelectric switches arranged on the carrying platform, and the two second photoelectric switches are arranged along the first direction; and the two second photoelectric switches are electrically connected with the second transmission mechanism.
8. The loading and unloading device according to claim 1, wherein the material moving device further comprises two guide mechanisms respectively arranged on two sides of the carrier in the second direction, the guide mechanisms comprise mounting seats sequentially arranged in the second direction, connecting rods slidably mounted on the mounting seats, and guide bars fixedly mounted on the connecting rods, the connecting rods can slide in the second direction relative to the mounting seats, the guide bars on two sides are oppositely arranged, guide inclined planes inclined to the first direction are arranged at two ends of the guide bars in the first direction, and the linear distance between the guide inclined planes of the guide bars on two sides is gradually increased along the direction toward the bearing device.
9. The loading and unloading device according to claim 1, wherein the material moving device further comprises two first clamping mechanisms arranged along a first direction, and two second clamping mechanisms arranged along a second direction;
the first clamping mechanism comprises a first clamping part for clamping an article on the carrying platform and a lifting driving element for driving the first clamping part to move longitudinally, the carrying platform is provided with a bearing part for bearing the article, and the first clamping part has a first state lower than the bearing part and a second state higher than the bearing part; the second clamping mechanism comprises a second clamping part and a second clamping driving element for driving the second clamping part to move along a second direction.
10. The loading and unloading apparatus according to claim 9, wherein the first clamping mechanism further includes a first clamping driving element, the first clamping driving element includes a main body portion and an abutting portion protruding upward from the main body portion and moving longitudinally relative to the main body portion, the first clamping portion is pivotally connected to the main body portion, a top end of the abutting portion abuts against the first clamping portion, when the abutting portion moves upward, the abutting portion abuts against the first clamping portion to rotate the first clamping portion so as to clamp the object on the carrier, and a bottom end of the main body portion is connected to the lifting driving element.
11. The loading and unloading device according to any one of claims 1 to 10, wherein the material moving device further comprises a material moving driving mechanism for driving the carrier to slide along the second direction, the material moving driving mechanism comprises a material moving driving element, a rack extending along the second direction, and a gear connected to an output shaft of the material moving driving element and engaged with the rack, and the material moving driving element is fixedly connected to the carrier.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221237873.0U CN217321848U (en) | 2022-05-18 | 2022-05-18 | Loading and unloading equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221237873.0U CN217321848U (en) | 2022-05-18 | 2022-05-18 | Loading and unloading equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217321848U true CN217321848U (en) | 2022-08-30 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221237873.0U Active CN217321848U (en) | 2022-05-18 | 2022-05-18 | Loading and unloading equipment |
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| Country | Link |
|---|---|
| CN (1) | CN217321848U (en) |
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- 2022-05-18 CN CN202221237873.0U patent/CN217321848U/en active Active
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