CN219359127U - Telescopic manipulator and feeding and discharging device - Google Patents
Telescopic manipulator and feeding and discharging device Download PDFInfo
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- CN219359127U CN219359127U CN202223437581.4U CN202223437581U CN219359127U CN 219359127 U CN219359127 U CN 219359127U CN 202223437581 U CN202223437581 U CN 202223437581U CN 219359127 U CN219359127 U CN 219359127U
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- 238000007599 discharging Methods 0.000 title claims description 10
- 230000000903 blocking effect Effects 0.000 claims description 31
- 230000007246 mechanism Effects 0.000 claims description 14
- 210000000078 claw Anatomy 0.000 description 15
- 238000005498 polishing Methods 0.000 description 12
- 238000004519 manufacturing process Methods 0.000 description 9
- 238000000034 method Methods 0.000 description 8
- 230000008569 process Effects 0.000 description 8
- 238000003825 pressing Methods 0.000 description 5
- 230000005540 biological transmission Effects 0.000 description 4
- 230000009471 action Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 2
- 230000005484 gravity Effects 0.000 description 2
- 230000005389 magnetism Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 1
- 230000003028 elevating effect Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- JEIPFZHSYJVQDO-UHFFFAOYSA-N iron(III) oxide Inorganic materials O=[Fe]O[Fe]=O JEIPFZHSYJVQDO-UHFFFAOYSA-N 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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Abstract
The utility model discloses a telescopic manipulator and a loading and unloading device, wherein the telescopic manipulator comprises a driving device; the driving screw rod is connected to the output end of the driving device and comprises an orthodontic screw rod section and an inverse screw rod section which are fixedly connected; the orthodontic nut is sleeved on the orthodontic screw rod section and is in threaded connection with the orthodontic screw rod section; the inverted tooth nut is sleeved on the inverted tooth screw rod section and is in threaded connection with the inverted tooth screw rod section; the manipulator group comprises a first manipulator and a second manipulator, the first manipulator and the second manipulator group are identical in structure, the first manipulator is connected with the orthodontic nut, and the second manipulator is connected with the anti-dental nut. The loading and unloading device comprises a case; the rotating device is arranged on the chassis, and the telescopic manipulator is arranged on the rotating device and drives the telescopic manipulator to rotate; the material conveying device is arranged on the case, and the material receiving device is arranged below the material conveying device.
Description
Technical Field
The utility model relates to the technical field of grinding machines, in particular to a telescopic manipulator and a loading and unloading device.
Background
At present, when a workpiece is taken and placed by a manipulator in the existing grinding machine, the workpiece is basically sucked and placed by a negative pressure device, meanwhile, the manipulator is generally driven by a cylinder in transmission, the precision is low, and the workpiece is easy to damage due to insufficient workpiece taking and placing precision.
In addition, the feeding and discharging height of the manipulator of the existing grinding machine is too high, and the basic distance from the ground is more than 1.4 meters, so that the workers are inconvenient to take and put, or when the workers carelessly take off the hand and drop the workpiece during taking and putting the workpiece, the workers are easy to be injured by smashing, and safety accidents are caused.
Disclosure of Invention
The present utility model aims to solve at least one of the technical problems existing in the prior art. Therefore, the telescopic manipulator and the loading and unloading device can automatically take and put workpieces in turn, and the taking and putting workpieces are stable, so that the safety production and the production efficiency are improved, and the reject ratio of the workpieces in production is reduced.
In a first aspect, a telescopic manipulator according to an embodiment of the present utility model includes:
a driving device;
the driving screw rod comprises an orthodontic screw rod section and an inverse screw rod section, and the orthodontic screw rod section is fixedly connected with the inverse screw rod section;
the orthodontic nut is sleeved on the orthodontic screw rod section and is in threaded connection with the orthodontic screw rod section;
the inverted tooth nut is sleeved on the inverted tooth screw rod section and is in threaded connection with the inverted tooth screw rod section;
the manipulator group comprises a first manipulator and a second manipulator, the first manipulator and the second manipulator group are identical in structure, the first manipulator is connected with the orthodontic nut, and the second manipulator is connected with the anti-dental nut.
According to the telescopic manipulator disclosed by the embodiment of the utility model, the telescopic manipulator has at least the following beneficial effects: the driving screw rod is divided into an orthodontic screw rod section and an anti-dental screw rod section, wherein an orthodontic nut is sleeved on the orthodontic screw rod section and is in threaded connection with the orthodontic screw rod section, likewise, an anti-dental nut is sleeved on the anti-dental screw rod section and is in threaded connection with the anti-dental screw rod section, and the first manipulator and the second manipulator are respectively and correspondingly connected with the orthodontic nut and the anti-dental nut. The driving device is started and drives the driving screw rod to rotate, when the driving device rotates forward, the orthodontic nut on the orthodontic screw rod section moves upwards and drives the first manipulator to extend out, and at the moment, the anti-dental nut on the anti-dental screw rod section moves downwards and drives the second manipulator to retract; when the driving device is reversed, the orthodontic nut on the orthodontic screw rod section moves downwards and drives the first manipulator to retract, and at the moment, the anti-orthodontic nut on the anti-orthodontic screw rod section moves upwards and drives the second manipulator to extend. The screw rod and the nut with the positive and negative tooth designs are matched to enable the manipulator to have a telescopic function, so that the manipulator can take and discharge materials to rotate, and the production efficiency is ensured. And the screw rod is used as a transmission component, so that the telescopic travel of the manipulator is more precise.
The driving device is a motor that can be rotated forward and backward.
According to the telescopic manipulator disclosed by the embodiment of the utility model, the first manipulator comprises the connecting rod and the mechanical claw, one end of the connecting rod is connected to the orthodontic nut, and the mechanical claw is connected to the other end of the connecting rod.
According to the telescopic manipulator disclosed by the embodiment of the utility model, the mechanical claw comprises the fixed block and the electromagnet, the fixed block is arranged on the connecting rod, the electromagnet is arranged on the fixed block, the electromagnet is utilized to adsorb the workpiece, so that the damage to the surface of the workpiece when the mechanical claw is used for taking and placing the workpiece can be avoided, and the workpiece can be magnetically attracted, so that the grabbing of the workpiece is more stable when the workpiece is transported, and the workpiece can be prevented from falling and being damaged.
According to the telescopic mechanical arm disclosed by the embodiment of the utility model, the mechanical claw is further provided with the adjusting plate, the adjusting plate is provided with the adjusting groove, the electromagnet is arranged on the adjusting plate, the adjusting plate is connected with the fixed block through the adjusting groove, and the position of the electromagnet can be adjusted according to actual conditions through the adjusting groove, so that interference caused by the mechanical claw and the second mechanical claw during telescopic rotation can be avoided on one hand, and on the other hand, the position of the electromagnet corresponds to the position of a workpiece so as to better absorb the workpiece.
According to the telescopic manipulator disclosed by the embodiment of the utility model, the first manipulator is provided with the connecting seat, one end of the connecting seat is in threaded connection with the orthodontic nut, and one end of the connecting rod is fixed at the other end of the connecting seat.
According to the telescopic manipulator disclosed by the embodiment of the utility model, one end of the orthodontic nut is provided with the fixed plate, the connecting seat is provided with the mounting groove, the main body of the orthodontic nut is accommodated in the mounting groove, the bottom of the connecting seat is abutted with the fixed plate, and the connecting seat is fixedly connected with the fixed plate.
In a second aspect, a loading and unloading device according to an embodiment of the present utility model includes: the telescopic manipulator;
a chassis;
the rotating device is arranged on the case;
the telescopic manipulator is arranged on the rotating device, and the rotating device drives the telescopic manipulator to rotate;
the material conveying device is arranged on the case;
the material receiving device is arranged on the case and is arranged below the material conveying device;
wherein, the material conveying device and the material receiving device are both in the movable range of the telescopic manipulator.
According to the embodiment of the utility model, the feeding and discharging device has at least the following beneficial effects:
when the first manipulator stretches out to take off the workpiece to be machined from the conveying device, the rotating device is started, the telescopic manipulator integrally rotates and rotates to the polishing device of the grinding machine, the second manipulator stretches out at the moment, the first manipulator is retracted, after the second manipulator takes off the machined workpiece on the polishing device, the second manipulator is retracted, and the first manipulator stretches out to send the workpiece to be machined to the polishing device for polishing.
Then, the rotating device is started and drives the telescopic manipulator to integrally rotate and rotate to the material conveying device again, at the moment, the first manipulator stretches out and takes out a to-be-machined piece on the material conveying device, the electromagnet of the second manipulator loses magnetism due to power failure, and the machined workpiece falls into the material receiving device, so that the operation is repeated. The telescopic rotation of the first manipulator and the second manipulator is not limited to the rotation after the manipulator reaches the corresponding position of the polishing device or the material conveying device. That is, when the first manipulator stretches out to take down the workpiece to be machined from the material conveying device, the rotating device drives the telescopic manipulator to integrally rotate and rotate to the polishing device of the grinding machine, the first manipulator and the second manipulator can complete first telescopic rotation in the rotating process, and when the rotating device drives the telescopic manipulator to integrally rotate and rotate to the material conveying device, the first manipulator and the second manipulator can complete second telescopic rotation in the rotating process.
The whole process is free from manual material taking and discharging, the automation degree is high, the production efficiency is improved, the whole process workers are free from manual material taking, the workers can be prevented from being injured by smashing due to falling of the workpieces, the working environment of the workers is improved, and the production safety is ensured.
According to the embodiment of the utility model, the feeding and discharging device further comprises a lifting device, wherein the lifting device is arranged on the case, and the rotating device is arranged on the lifting device. The height of the telescopic mechanical claw is adjusted by using the lifting device.
According to the feeding and discharging device provided by the embodiment of the utility model, the feeding device comprises the material placing seat and the material blocking mechanism, the material placing seat is provided with the accommodating groove, the workpiece to be processed is placed in the accommodating groove, and the material blocking mechanism is arranged at the discharge hole of the accommodating groove. The material blocking mechanism is used for preventing the to-be-machined piece at the outermost layer from falling off after being taken out by the telescopic manipulator.
According to the feeding and discharging device provided by the embodiment of the utility model, the material blocking mechanism comprises the material blocking cylinder, the blocking piece and the transverse bridge, the transverse bridge is arranged on the material placing seat, the material blocking cylinder is fixed on the transverse bridge, and the blocking piece is arranged at the driving end of the material blocking cylinder. When the telescopic mechanical arm rotates to the feeding device and adsorbs the outermost to-be-machined piece on the mechanical claw, the blocking cylinder drives the blocking piece to lift, the outermost to-be-machined piece can be taken out at the moment, and after the outermost to-be-machined piece is taken out, the blocking cylinder drives the blocking piece to descend so as to block the following to-be-machined piece to continuously slide out of the material placing seat.
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 foregoing and/or additional aspects and advantages of the utility model will become apparent and may be better understood from the following description of embodiments taken in conjunction with the accompanying drawings in which:
FIG. 1 is a block diagram of a telescoping manipulator;
FIG. 2 is an axial side view of the loading and unloading device;
FIG. 3 is a side view of the loading and unloading device;
FIG. 4 is a front view of the loading and unloading device;
fig. 5 is an isometric view of a feed device.
Reference numerals illustrate:
a telescopic manipulator 1;
a driving device 100;
a driving screw 200; an orthodontic screw segment 210; a back tooth lead screw segment 220; an orthodontic nut 230; a back tooth nut 240; a fixing plate 250;
a first robot 300; a connecting rod 310; a gripper 320; a fixed block 321; an electromagnet 322; an adjusting plate 330; an adjustment groove 331; a connection base 340; a mounting groove 341;
a second robot 400;
a guide holder 500;
a case 2;
a rotating device 3;
a material conveying device 4; a material placing seat 41; a receiving slot 411; a material blocking cylinder 42; a baffle 43; a cross bridge 44; a pressing rod 45; a rotary cylinder 46; a rotating shutter 47;
a lifting device 5;
a work piece 6;
a material receiving device 7; a guide groove 71; and a collection box 72.
Detailed Description
Embodiments of the present utility model are described in detail below, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to like or similar elements or elements having like or similar functions throughout. The embodiments described below by referring to the drawings are illustrative only and are not to be construed as limiting the utility model.
In the description of the present utility model, it should be understood that references to orientation descriptions such as upper, lower, front, rear, left, right, etc. are based on the orientation or positional relationship shown in the drawings, are merely for convenience of description of the present utility model and to simplify the description, and do not indicate or imply that the apparatus or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus should not be construed as limiting the present utility model.
In the description of the utility model, the meaning of a number is one or more, the meaning of a plurality is two or more, and greater than, less than, exceeding, etc. are understood to not include the present number, and the above, below, within, etc. are understood to include the present number. The description of the first and second is for the purpose of distinguishing between technical features only and should not be construed 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 utility model, unless explicitly defined otherwise, terms such as arrangement, installation, connection, etc. should be construed broadly and the specific meaning of the terms in the present utility model can be reasonably determined by a person skilled in the art in combination with the specific contents of the technical scheme.
Referring to fig. 1, the present utility model provides a telescopic manipulator 1 according to a first embodiment, including a driving device 100; the driving screw rod 200, one end of the driving screw rod 200 is connected to the output end of the driving device 100, the driving screw rod 200 comprises an orthodontic screw rod section 210 and an anti-dental screw rod section 220, and the orthodontic screw rod section 210 is fixedly connected with the anti-dental screw rod section 220; the orthodontic nut 230 is sleeved on the orthodontic screw rod section 210, and the orthodontic nut 230 is in threaded connection with the orthodontic screw rod section 210; the inverted tooth nut 240 is sleeved on the inverted tooth screw rod section 220, and the inverted tooth nut 240 is in threaded connection with the inverted tooth screw rod section 220; the manipulator group comprises a first manipulator 300 and a second manipulator 400, the first manipulator 300 and the second manipulator 400 are identical in structure, the first manipulator 300 is connected with the orthodontic nut 230, and the second manipulator 400 is connected with the anti-orthodontic nut 240.
Referring to fig. 2 to 5, the present utility model provides a loading and unloading device according to a second embodiment, which includes the above-mentioned telescopic manipulator 1; the machine case 2, the rotating device 3, install on machine case 2, the flexible manipulator 1 installs on the rotating device 3, the rotating device 3 drives the flexible manipulator 1 to rotate; the material conveying device 4 is arranged on the machine case 2, the material receiving device 7 is arranged on the machine case 2, and the material receiving device 7 is arranged below the material conveying device 4;
wherein, the material conveying device 4 and the material receiving device 7 are both in the movable range of the telescopic manipulator 1.
The driving screw 200 is divided into an orthodontic screw section 210 and an inverse screw section 220, wherein an orthodontic nut 230 is sleeved on the orthodontic screw section 210 and is in threaded connection with the orthodontic screw section 210, likewise, an inverse screw nut 240 is sleeved on the inverse screw section 220 and is in threaded connection with the inverse screw section 220, and the first manipulator 300 and the second manipulator 400 are respectively connected with the orthodontic nut 230 and the inverse screw nut 240 correspondingly. When the driving device 100 is started and drives the driving screw rod 200 to rotate, the orthodontic nut 230 on the orthodontic screw rod section 210 moves upwards and drives the first manipulator 300 to extend, and at the moment, the anti-orthodontic nut 240 on the anti-orthodontic screw rod section 220 moves downwards and drives the second manipulator 400 to retract; when the driving device 100 is reversed, the orthodontic nut 230 on the orthodontic screw section 210 moves downward and drives the first manipulator 300 to retract, and at this time, the orthodontic nut 240 on the orthodontic screw section 220 moves upward and drives the second manipulator 400 to extend. The screw rod and the nut with the positive and negative tooth designs are matched to enable the manipulator to have a telescopic function, so that the manipulator can take and discharge materials to rotate, and the production efficiency is ensured. And the screw rod is used as a transmission component, so that the telescopic travel of the manipulator is more precise.
When the first manipulator 300 stretches out to take the workpiece 6 to be machined off the material conveying device 4, the rotating device 3 is started, the telescopic manipulator 1 integrally rotates and rotates to the polishing device of the grinding machine, the second manipulator 400 stretches out at the moment, the first manipulator 300 withdraws, when the second manipulator 400 takes off the workpiece 6 which is processed on the polishing device and is finished, the second manipulator 400 withdraws, and the first manipulator 300 stretches out to send the workpiece 6 to be machined to the polishing device for polishing.
Subsequently, the rotating device 3 is started and drives the telescopic manipulator 1 to integrally rotate and rotate to the material conveying device 4 again, at this time, the first manipulator 300 stretches out and takes out the workpiece 6 to be processed on the material conveying device 4, the electromagnet 322 of the second manipulator 400 loses magnetism due to power failure at this time, and the processed workpiece 6 falls into the material receiving device 7, and the above steps are repeated. The telescopic rotation of the first manipulator 300 and the second manipulator 400 is not limited to the rotation after the manipulator reaches the corresponding position of the polishing device or the material conveying device 4. That is, when the first manipulator 300 extends to take down the workpiece 6 to be processed from the material conveying device 4, the rotating device 3 drives the telescopic manipulator 1 to integrally rotate and rotate to the polishing device of the grinding machine, the first manipulator 300 and the second manipulator 400 can complete the first telescopic rotation in the rotating process, and when the rotating device 3 drives the telescopic manipulator 1 to integrally rotate and rotate to the material conveying device 4, the first manipulator 300 and the second manipulator 400 can complete the second telescopic rotation in the rotating process.
The whole process does not need manual material taking and discharging, the degree of automation is high, the production efficiency is improved, and the whole process workers do not need manual material taking, so that the workpieces 6 can be prevented from falling to injure the workers by smashing, the working environment of the workers is improved, and the production safety is ensured.
According to some examples of the present application, as shown in fig. 1, the first manipulator 300 includes a link 310 and a gripper 320, one end of the link 310 is connected to the orthodontic nut 230, and the gripper 320 is connected to the other end of the link 310. Specifically, as shown in the figure, the mechanical claw 320 comprises a fixed block 321 and an electromagnet 322, the fixed block 321 is mounted on the connecting rod 310, the electromagnet 322 is mounted on the fixed block 321, the electromagnet 322 is utilized to absorb the workpiece 6, so that damage to the surface of the workpiece 6 caused by the mechanical claw 320 when the workpiece 6 is taken and placed can be avoided, and as the workpiece 6 can be magnetically absorbed, the grabbing of the workpiece 6 is more stable when the workpiece 6 is transported, the workpiece 6 can be prevented from falling off, and the damage to the workpiece 6 is caused.
Specifically, as shown in fig. 1, the mechanical claw 320 is further provided with an adjusting plate 330, the adjusting plate 330 is provided with an adjusting groove 331, the electromagnet 322 is mounted on the adjusting plate 330, the adjusting plate 330 is connected with the fixed block 321 through the adjusting groove 331, and the position of the electromagnet 322 can be adjusted according to actual conditions through the adjusting groove 331, so that on one hand, interference caused by the mechanical claw 320 and the second mechanical claw 320 during telescopic rotation can be avoided, and on the other hand, the position of the electromagnet 322 and the position of the workpiece 6 can be corresponding to each other to absorb the workpiece 6 better.
According to some examples of the present application, as shown in fig. 1, the first manipulator 300 is provided with a connection seat 340, one end of the connection seat 340 is in threaded connection with the orthodontic nut 230, and one end of the connecting rod 310 is fixed to the other end of the connection seat 340. Specifically, one end of the orthodontic nut 230 is provided with a fixing plate 250, the connecting seat 340 is provided with a mounting groove 341, the main body of the orthodontic nut 230 is accommodated in the mounting groove 341, the bottom of the connecting seat 340 is abutted with the fixing plate 250, and the connecting seat 340 is fixedly connected with the fixing plate 250.
The second manipulator 400 has the same structure as the first manipulator 300.
Specifically, as shown in fig. 1, a guide holder 500 is further disposed between the first manipulator 300 and the second manipulator 400, wherein a notch is disposed in the middle of the guide holder 500, the driving screw 200 penetrates through the notch, through holes are disposed on the left and right sides of the notch, and the connecting rod 310 of the first manipulator 300 and the connecting rod 310 of the second manipulator 400 respectively penetrate through the through holes on the left and right sides of the notch, so that the guide holder 500 plays a guiding role in ensuring the transmission of the first manipulator 300 and the second manipulator 400.
According to some examples of the present application, as shown in fig. 5, the material conveying device 4 includes a material placing seat 41 and a material blocking mechanism, the material placing seat 41 is provided with a containing slot 411, the workpiece 6 to be processed is placed in the containing slot 411, and the material blocking mechanism is disposed at a material outlet of the containing slot 411. The material blocking mechanism is used for preventing the rear to-be-machined piece 6 from falling after the outermost to-be-machined piece 6 is taken out by the telescopic manipulator 1.
Specifically, the stop mechanism comprises a stop cylinder 42, a stop piece 43 and a transverse bridge 44, wherein the transverse bridge 44 is arranged on the material placing seat 41 in an erected mode, the stop cylinder 42 is fixed on the transverse bridge 44, and the stop piece 43 is arranged at the driving end of the stop cylinder 42. When the telescopic manipulator 1 rotates to the feeding device 4 and adsorbs the outermost to-be-machined piece 6 on the mechanical claw 320, the blocking air cylinder 42 drives the blocking piece 43 to lift, at this time, the outermost to-be-machined piece 6 can be taken out, and when the outermost to-be-machined piece 6 is taken out, the blocking air cylinder 42 drives the blocking piece 43 to descend so as to block the following to-be-machined piece 6 from continuously sliding out of the material placing seat 41.
Specifically, the holding tank 411 is further provided with a pressing rod 45, as shown in fig. 5, the pressing rod 45 is pressed on the workpiece 6 to be processed far away from the discharge port in the holding tank 411, and note that the material placing seat 41 is inclined, the pressing rod 45 is matched with the inclined material placing seat 41, and the pressing rod 45 can continuously generate a pushing force towards the discharge to the workpiece 6 under the action of gravity, so that the workpiece 6 to be processed can automatically move to the discharge port, and the automatic feeding device is simple and practical in structure.
Further, the material conveying device 4 is further provided with a falling preventing mechanism, and the falling preventing mechanism is arranged at the discharge hole of the accommodating groove 411. Specifically, as shown in the figure, the falling preventing mechanism comprises two rotary cylinders and two rotary baffles, the two rotary cylinders are respectively fixed at two sides of the discharge hole of the accommodating slot 411, the rotary baffles are installed at the driving ends of the rotary cylinders, and the rotary cylinders drive the rotary baffles to rotate. When the telescopic manipulator 1 adsorbs the outermost to-be-machined piece 6 and prepares to take out, the outermost to-be-machined piece 6 is abutted to the rotating baffles on the two sides of the discharge hole at this time, the blocking air cylinder 42 is started to enable the blocking piece 43 to descend and insert between the outermost to-be-machined piece 6 and the next to-be-machined piece 6 so as to block the next to-be-machined piece 6 from continuously moving towards the discharge hole, then the rotating air cylinder is started and drives the rotating baffles to rotate, at the moment, the telescopic manipulator 1 can take out the outermost to-be-machined piece 6, and the rotating air cylinder is started again to reset the rotating baffles.
According to some examples of the present application, as shown in the figure, the feeding device is further provided with a lifting device 5, the lifting device 5 is mounted on the chassis 2, and the rotating device 3 is mounted on the lifting device 5. The height of the telescopic gripper 320 is adjusted by the elevating device 5.
According to some examples of the present application, as shown in the drawings, the material receiving device 7 includes a material guiding groove 71 and a collecting box 72, wherein the material guiding groove 71 is fixed on the chassis 2, and one end of the material guiding groove 71 is connected with the telescopic manipulator 1, specifically, one end of the material guiding groove 71 is located in a rotation movement range of the manipulator, and the other end of the material guiding groove 71 is connected with the collecting box 72, and it is noted that the material guiding groove 71 is obliquely arranged, so that the processed workpiece 6 slides out of the material guiding groove 71 under the action of gravity and falls into the collecting box 72. Further, the collection tank 72 is filled with an anti-rust solution, which on the one hand, serves as a buffer when the work piece 6 falls into the collection tank 72, and on the other hand, prevents the work piece 6 from rusting.
In the description of the present specification, reference to the terms "one embodiment," "some embodiments," "illustrative embodiments," "examples," "specific examples," or "some examples," etc., means that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the utility model. In this specification, schematic representations of the above terms do not necessarily refer to the same embodiments or examples. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.
While embodiments of the present utility model have been shown and described, it will be understood by those of ordinary skill in the art that: many changes, modifications, substitutions and variations may be made to the embodiments without departing from the spirit and principles of the utility model, the scope of which is defined by the claims and their equivalents.
Claims (10)
1. A telescopic manipulator, comprising:
a driving device;
the driving screw rod comprises an orthodontic screw rod section and an inverse screw rod section, and the orthodontic screw rod section is fixedly connected with the inverse screw rod section;
the orthodontic nut is sleeved on the orthodontic screw rod section and is in threaded connection with the orthodontic screw rod section;
the inverted tooth nut is sleeved on the inverted tooth screw rod section and is in threaded connection with the inverted tooth screw rod section;
the manipulator group comprises a first manipulator and a second manipulator, the first manipulator and the second manipulator group are identical in structure, the first manipulator is connected with the orthodontic nut, and the second manipulator is connected with the anti-dental nut.
2. The telescopic manipulator of claim 1, wherein the first manipulator comprises a link and a gripper, one end of the link being connected to the orthodontic nut, and the gripper being connected to the other end of the link.
3. The telescopic manipulator of claim 2, wherein the gripper comprises a fixed block mounted to the link and an electromagnet mounted to the fixed block.
4. A telescopic manipulator according to claim 3, wherein the gripper is further provided with an adjustment plate, the adjustment plate being provided with an adjustment slot, the electromagnet being mounted on the adjustment plate, the adjustment plate being connected to the fixed block via the adjustment slot.
5. The telescopic manipulator according to claim 2, wherein the first manipulator is provided with a connecting seat, one end of the connecting seat is in threaded connection with the orthodontic nut, and one end of the connecting rod is fixed to the other end of the connecting seat.
6. The telescopic manipulator according to claim 5, wherein a fixing plate is arranged at one end of the orthodontic nut, the connecting seat is provided with a mounting groove, the main body of the orthodontic nut is accommodated in the mounting groove, the bottom of the connecting seat is abutted to the fixing plate, and the connecting seat is fixedly connected with the fixing plate.
7. A loading and unloading device comprises the telescopic manipulator as claimed in any one of claims 1 to 6, and is characterized in that,
a chassis;
the rotating device is arranged on the chassis;
the telescopic manipulator is arranged on the rotating device, and the rotating device drives the telescopic manipulator to rotate;
the material conveying device is arranged on the chassis;
the material receiving device is arranged on the chassis and is arranged below the material conveying device; the material conveying device and the material receiving device are both in the movable range of the telescopic manipulator.
8. The loading and unloading device of claim 7, further comprising a lifting device, wherein the lifting device is mounted on the chassis, and wherein the rotating device is mounted on the lifting device.
9. The loading and unloading device according to claim 7, wherein the material conveying device comprises a material placing seat and a material blocking mechanism, the material placing seat is provided with a containing groove, a workpiece to be processed is placed in the containing groove, and the material blocking mechanism is arranged at a material outlet of the containing groove.
10. The feeding and discharging device of claim 9, wherein the blocking mechanism comprises a blocking cylinder, a blocking piece and a transverse bridge, the transverse bridge is arranged on the material placing seat, the blocking cylinder is fixed on the transverse bridge, and the blocking piece is installed on the driving end of the blocking cylinder.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223437581.4U CN219359127U (en) | 2022-12-21 | 2022-12-21 | Telescopic manipulator and feeding and discharging device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223437581.4U CN219359127U (en) | 2022-12-21 | 2022-12-21 | Telescopic manipulator and feeding and discharging device |
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| Publication Number | Publication Date |
|---|---|
| CN219359127U true CN219359127U (en) | 2023-07-18 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202223437581.4U Active CN219359127U (en) | 2022-12-21 | 2022-12-21 | Telescopic manipulator and feeding and discharging device |
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| CN (1) | CN219359127U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115805522A (en) * | 2022-12-21 | 2023-03-17 | 江门杰能刀剪装备科技有限公司 | A telescopic manipulator and loading and unloading device |
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2022
- 2022-12-21 CN CN202223437581.4U patent/CN219359127U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115805522A (en) * | 2022-12-21 | 2023-03-17 | 江门杰能刀剪装备科技有限公司 | A telescopic manipulator and loading and unloading device |
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