CN112548849A - Workpiece transfer table of numerical control tool grinding machine - Google Patents
Workpiece transfer table of numerical control tool grinding machine Download PDFInfo
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- CN112548849A CN112548849A CN202011510460.0A CN202011510460A CN112548849A CN 112548849 A CN112548849 A CN 112548849A CN 202011510460 A CN202011510460 A CN 202011510460A CN 112548849 A CN112548849 A CN 112548849A
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- pressing
- grinding machine
- feeding
- clamping block
- groove
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B37/00—Lapping machines or devices; Accessories
- B24B37/34—Accessories
- B24B37/345—Feeding, loading or unloading work specially adapted to lapping
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B47/00—Drives or gearings; Equipment therefor
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Constituent Portions Of Griding Lathes, Driving, Sensing And Control (AREA)
- Grinding Of Cylindrical And Plane Surfaces (AREA)
- Grinding And Polishing Of Tertiary Curved Surfaces And Surfaces With Complex Shapes (AREA)
Abstract
The invention discloses a workpiece transfer table of a numerical control tool grinding machine, which comprises a mounting seat, wherein a motor and a horizontal rotating shaft which rotates under the drive of the motor are fixed on the mounting seat, a vertical mounting plate is fixed on the rotating shaft, a feeding clamping block and a discharging clamping block are respectively arranged on the mounting plate and positioned on two sides of the rotating shaft, the upper surfaces of the feeding clamping block and the discharging clamping block are respectively provided with a feeding groove and a discharging groove, the feeding groove is of a structure with two open ends, one side of the discharging groove, which is close to a clamping mechanism of the grinding machine, is provided with an opening, the mounting plate is provided with a first air cylinder and a second air cylinder, the cylinder bodies of the first air cylinder and the second air cylinder are respectively fixed on the mounting plate, the end parts of piston rods of the first air cylinder and the second air cylinder are respectively fixed with a first pressing mechanism and a second pressing mechanism, and the first pressing mechanism and the second. The invention can clamp a new bar stock during the grinding and processing of the bar stock, and then quickly unload the bar stock, thereby reducing the idle waiting time of the grinding wheel spindle.
Description
Technical Field
The invention relates to a workpiece transfer table of a numerical control tool grinding machine, belonging to the technical field of grinding equipment.
Background
The grinding machine is a device for grinding the surface of a workpiece, and is mainly used for grinding other molded surfaces of the workpiece, such as a high-precision plane, an inner cylindrical surface, an outer cylindrical surface, a conical surface, a spherical surface, a threaded surface and the like.
The grinding machine in the prior art generally comprises a machine frame, wherein a feeding mechanism, a material pushing mechanism, a clamping mechanism and a grinding mechanism are arranged on the machine frame, when the grinding machine is used, a bar is fed into the feeding mechanism, the bar enters the material pushing mechanism from the feeding mechanism and is fed into the clamping mechanism under the pushing action of the material pushing mechanism, the bar is clamped by the clamping mechanism and then is fed into the grinding mechanism, the grinding mechanism comprises a main shaft and a grinding wheel arranged on the main shaft, the main shaft drives the grinding wheel to rotate so as to grind the bar, and the processed bar is discharged from a discharge port.
When the grinding machine is used, a discharging mechanism is required to be arranged for discharging the processed bar from the clamping mechanism. Therefore, the material taking and discharging of the grinding machine in the prior art are respectively carried out on different mechanisms, the clamping mechanism can only clamp one bar at a time, the material taking step and the discharging step can only be respectively carried out, and the idle time of the grinding wheel spindle is long after the material taking and discharging are carried out, so that the processing efficiency is influenced; in addition, the material taking mechanism and the discharging mechanism are independently arranged, and the occupied space is large.
Disclosure of Invention
The invention aims to provide a workpiece transfer table of a numerical control tool grinding machine, which can reduce the idle time of a grinding wheel spindle and improve the processing efficiency, and is used for solving the technical problems that the material taking step and the material discharging step of the grinding machine in the prior art can only be respectively carried out and the material taking must be carried out after the material discharging, so that the processing efficiency is low.
The invention adopts the following technical scheme: a workpiece transfer table of a numerical control tool grinding machine comprises a mounting seat, wherein a motor and a rotating shaft which rotates under the drive of the motor are fixed on the mounting seat, the rotating shaft is horizontally arranged, a mounting plate which is vertical to a horizontal plane is fixed on the rotating shaft, a feeding clamping block and a discharging clamping block are respectively arranged on the mounting plate and positioned on two sides of the rotating shaft, a feeding groove and a discharging groove which are parallel to the rotating shaft are respectively arranged on the upper surfaces of the feeding clamping block and the discharging clamping block, the feeding groove is of a structure with two open ends, one end of the discharging groove, which is close to a clamping mechanism of the grinding machine, is provided, the bar stock pressing device is characterized in that a first cylinder and a second cylinder are further arranged on the mounting plate, the cylinder bodies of the first cylinder and the second cylinder are fixed on the mounting plate, a first pressing mechanism and a second pressing mechanism are respectively fixed at the end parts of piston rods of the first cylinder and the second cylinder, and the first pressing mechanism and the second pressing mechanism are respectively located above the feed chute and the discharge chute and used for pressing bar stocks.
The first pressing mechanism comprises a first pressing plate and a first pressing column, the first pressing plate is fixedly connected with a piston cylinder of the first air cylinder, the extending direction of the first pressing column is consistent with that of the feeding groove, one side of the first pressing column is fixed on the first pressing plate, and the other side of the first pressing column is used for pressing a bar to be ground; the second pressing mechanism comprises a second pressing plate and a second pressing column, the second pressing plate is fixedly connected with a piston cylinder of the second air cylinder, the extending direction of the second pressing column is consistent with that of the feeding groove, one side of the second pressing column is fixed on the second pressing plate, and the other side of the second pressing column is used for pressing the ground bar.
The parts of the first compression column and the second compression column, which are in contact with the bar material, are planes, two sides of the planes on the first compression column and the second compression column are inclined planes, and the included angle between each inclined plane and each plane is larger than 90 degrees.
The first air cylinder and the second air cylinder are respectively fixed on the positions of one sides, close to the rotating shaft, of the feeding clamping block and the discharging clamping block.
The discharging clamping block is obliquely arranged relative to the feeding clamping block.
The feeding chute and the discharging chute are both V-shaped grooves with V-shaped sections.
And a material ejecting mechanism is arranged on one side of the feeding clamping block, which is close to the grinding machine clamping mechanism, and is used for ejecting the bar material entering the clamping mechanism.
The ejection mechanism comprises an ejection block fixed on the feeding clamping block, an ejection groove with an opening at one end and a closed end is formed in the ejection block, the ejection groove is a V-shaped groove, and when the feeding groove faces upwards, the V-shaped opening of the ejection groove faces downwards.
The output end of the motor is connected with a belt pulley, and the rotating shaft is driven by the belt pulley to rotate.
A bottom plate is fixed on the bottom surface of the mounting seat, a sliding block is fixed on the bottom plate, a guide hole is formed in the sliding block, and the extending direction of the guide hole is the same as the extending direction of the feeding chute; guide rails are respectively arranged on the two sides of the sliding block on the bottom plate, and the extending direction of the guide rails is the same as that of the guide holes.
The invention has the beneficial effects that: when the grinding machine is used, the feeding groove and the material taking groove are arranged upwards at the beginning, the feeding groove on the feeding clamping block and the push rod of the material pushing mechanism of the grinding machine are on the same straight line, the push rod of the material pushing mechanism pushes a bar material into the feeding groove, then the position of the mounting seat or the clamping mechanism is adjusted, the feeding groove is aligned with the chuck of the clamping mechanism, the bar material is sent into the chuck of the clamping mechanism of the grinding machine, the chuck locks the bar material and then drives the bar material to move to the main shaft of the grinding wheel for grinding, after grinding is finished, the chuck sends the ground bar material into the material taking groove, then the second cylinder drives the second pressing mechanism to act, and the ground bar material is pressed by the second pressing mechanism; can send into the bar of waiting to grind in the feed chute of vacant when grinding processing, utilize first cylinder action to make the bar of waiting to grind compress tightly by first hold-down mechanism, then carry out the operation of unloading to the bar that has ground, utilize motor drive pivot to rotate to make the blown down tank set up down this moment, then loosen second clamp plate and second and compress tightly the post, the bar that has ground will be lifted off, will connect the hopper setting just can realize automatic connecing in the position that the bar fell down. After unloading, the bar to be ground is sent into a chuck of the clamping mechanism, the first pressing plate and the first pressing column are loosened, and the chuck locks the bar and then drives the bar to move to the grinding wheel spindle for grinding.
The feeding clamping block and the discharging clamping block are arranged to respectively clamp the bar to be ground and the ground bar, the feeding clamping block can clamp a new bar to be ground while the bar is ground, and the material is quickly discharged after being ground, so that the idle waiting time of a grinding wheel spindle is reduced, the time consumed for rotary discharging is short, and the working efficiency of a grinding machine is improved. The workpiece transfer table of the numerical control tool grinding machine integrates the feeding function and the discharging function, occupies small space and is convenient to use.
Preferably, the first pressing mechanism and the second pressing mechanism both adopt pressing plates and pressing columns, so that the pressing mechanisms are simple in structure and convenient to realize.
Preferably, the first compression column and the second compression column are provided with planes for compressing the bars conveniently, the inclined plane is convenient for detaching the bars, and the inclined plane can be matched with the feed chute and the discharge chute of the V-shaped groove structure and is suitable for bars with various diameters.
Preferably, the discharging clamping block is obliquely arranged relative to the feeding clamping block, so that the bar can be smoothly detached, and the bar is prevented from falling onto the second pressing plate during unloading.
Preferably, the feeding groove and the discharging groove are both V-shaped grooves, so that the bars are pressed in the grooves conveniently.
Preferably, when the length of the bar stock entering the chuck is too short, the pushing mechanism can be used for pushing the bar stock, the rotating shaft rotates to rotate the pushing block to a proper position, the bar stock enters the pushing groove, the mounting seat moves towards the chuck to enable the bar stock to move towards the inside of the chuck, and the adjustment of the bar stock clamping position is realized.
Preferably, the rotating shaft is driven by the belt pulley to rotate, and the belt pulley has the characteristics of adjustable rotating position at any time and high positioning precision of the rotating shaft.
Preferably, the mounting seat can move towards the clamping mechanism through the sliding block and the guide rail, so that feeding and discharging are facilitated.
Drawings
FIG. 1 is a schematic diagram of a workpiece transfer table of a CNC tool grinder in accordance with one embodiment of the present invention;
FIG. 2 is a schematic view of another station of the numerically controlled tool grinder work-piece transfer station of FIG. 1;
fig. 3 is a schematic view of the back side of the workpiece transfer table of the cnc tool grinding machine of fig. 1.
In the figure: 1-mounting seat, 2-rotating shaft, 3-motor, 31-belt pulley, 4-mounting plate, 5-feeding clamping block, 51-feeding groove, 52-pushing block, 53-pushing groove, 6-discharging clamping block, 61-discharging groove, 7-first air cylinder, 71-first pressing plate, 72-first pressing column, 8-second air cylinder, 81-second pressing plate, 82-second pressing column, 9-bottom plate, 91-sliding block, 92-guiding hole and 93-guiding rail.
Detailed Description
The invention is described in detail below with reference to the figures and specific embodiments.
The structure of the workpiece transfer table of the numerically-controlled tool grinding machine according to one embodiment of the present invention is shown in fig. 1 to 3, and the workpiece transfer table of the numerically-controlled tool grinding machine according to the present embodiment includes a mounting base 1, a motor 3 and a rotating shaft 2 driven by the motor 3 to rotate are fixed on the mounting base 1, an output end of the motor 3 is connected to a belt pulley 31, and the rotating shaft 2 is driven by the belt pulley 31 to rotate. 2 levels of pivot set up, be fixed with in the pivot 2 with horizontal plane vertically mounting panel 4, the both sides that lie in pivot 2 on the mounting panel 4 are equipped with the feeding respectively and press from both sides tight piece 5 and the ejection of compact and press from both sides tight piece 6, the feeding chute 51 and the blown down tank 61 that all are parallel with the pivot are seted up respectively to the feeding that presss from both sides tight piece 5 and the ejection of compact and press from both sides tight piece 6 upper surface, and the feeding chute 51 is both ends open-ended structure, and the blown down tank 61 is close to the one end of grinding machine fixture and has the opening, still be equipped with first cylinder 7 and second cylinder 8 on the mounting panel 4, the cylinder body of first cylinder 7 and second cylinder 8 is all fixed on mounting panel 4, first cylinder 7 and second cylinder 8 are fixed respectively on the feeding presss from both sides. The discharging clamping block 6 is obliquely arranged relative to the feeding clamping block 5. The feed chute 51 and the discharge chute 52 are both V-shaped grooves with V-shaped sections.
The end parts of the piston rods of the first cylinder 7 and the second cylinder 8 are respectively fixed with a first pressing mechanism and a second pressing mechanism, and the first pressing mechanism and the second pressing mechanism are respectively positioned above the feeding chute 51 and the discharging chute 52 and are used for pressing the bar stock. The first pressing mechanism comprises a first pressing plate 71 and a first pressing column 72, the first pressing plate 71 is fixedly connected with a piston cylinder of the first air cylinder 7, the extending direction of the first pressing column 72 is consistent with that of the feeding groove 51, one side of the first pressing column 72 is fixed on the first pressing plate, and the other side of the first pressing column 72 is used for pressing a bar to be ground; the second pressing mechanism comprises a second pressing plate 81 and a second pressing column 82, the second pressing plate 81 is fixedly connected with a piston cylinder of the second air cylinder 8, the extending direction of the second pressing column 82 is consistent with that of the feeding groove 51, one side of the second pressing column 82 is fixed on the second pressing plate 81, and the other side of the second pressing column 82 is used for pressing the ground bar stock. The parts of the first pressing column 72 and the second pressing column 82, which are contacted with the bar material, are both planes, two sides of the planes on the first pressing column 72 and the second pressing column 82 are both inclined planes, and the included angle between each inclined plane and each plane is greater than 90 degrees.
And a material ejecting mechanism is arranged on one side, close to the grinding machine clamping mechanism, of the feeding clamping block 5 and used for ejecting the bar stock entering the clamping mechanism. The material ejecting mechanism comprises an ejecting block 52 fixed on the feeding clamping block, an ejecting groove 53 with an opening at one end and a closed end is formed in the ejecting block 52, the ejecting groove 53 is a V-shaped groove, and when the feeding groove 51 faces upwards, the V-shaped opening of the ejecting groove 52 faces downwards.
A bottom plate 9 is fixed on the bottom surface of the mounting seat 1, a sliding block 91 is fixed on the bottom plate 9, a guide hole 92 is formed in the sliding block 91, and the extending direction of the guide hole 92 is the same as that of the feed chute 51; guide rails 93 are respectively arranged on the bottom plate 9 at two sides of the sliding block 91, and the extending direction of the guide rails 93 is the same as that of the guide holes 92.
When the workpiece transfer table of the numerical control tool grinding machine is used, the workpiece transfer table is firstly located at the position shown in fig. 1, a feeding groove in a feeding clamping block and a push rod of a pushing mechanism are on the same straight line, a rod is pushed into the feeding groove by the push rod of the pushing mechanism, then a first air cylinder drives a first pressing plate and a first pressing column to move, the first pressing column is pressed on the rod to be ground, then a mounting seat or a clamping mechanism of the grinding machine moves, the rod in the feeding groove enters a chuck of the clamping mechanism, the chuck drives the rod to move to a grinding wheel spindle after locking the rod, the grinding is finished, the chuck sends the ground rod into a discharging groove, then a second air cylinder drives a second pressing plate and a second pressing column to move, and the second pressing column is pressed on the ground rod; can send into the bar of waiting to grind in the feed chute of vacant when grinding, after the bar of waiting to grind is sent into the feed chute, first clamp plate and the action of first compression column will wait to grind the bar and compress tightly, then carry out the operation of unloading to the bar that has ground, the operation of unloading is as the station shown in figure 2, utilize motor drive pivot to rotate this moment to make the blown down tank set up down, then loosen second clamp plate and second compression column, the bar that has ground will be lifted off, will connect the hopper setting and just can realize automatic connecing the material in the position that the bar fell down.
When the length of the bar stock entering the chuck is too short, the bar stock can be pushed by the pushing mechanism, the rotating shaft rotates to rotate the pushing block to a proper position, the bar stock enters the pushing groove, the mounting seat moves towards the chuck, the bar stock can move towards the inside of the chuck, and the adjustment of the bar stock clamping position is realized.
The feeding clamping block and the discharging clamping block are arranged to respectively clamp the bar to be ground and the ground bar, and the feeding clamping block can clamp a new bar to be ground and then unload the new bar while the bar is ground, so that the idle waiting time of a grinding wheel spindle is reduced, the time consumed for rotary unloading is short, and the working efficiency of a grinding machine is improved. The workpiece transfer table of the numerical control tool grinding machine integrates the feeding function and the discharging function, occupies small space and is convenient to use.
The above embodiment is a preferred embodiment of the present invention, and in other embodiments of the present invention, the feed chute and the discharge chute may also have other structures such as U-shaped or semicircular structures.
In other embodiments of the present invention, the pushing mechanism may adopt a hole or a groove directly formed on the feeding clamping block, and the rod is inserted into the hole or the groove to push the rod.
It is obvious that the invention is not limited to the above embodiments, but that many variations are possible. All modifications which can be derived or suggested by a person skilled in the art from the disclosure of the present invention are to be considered within the scope of the invention.
Claims (10)
1. The utility model provides a numerical control tool grinder work piece transfer platform which characterized in that: the grinding machine clamping mechanism comprises a mounting seat, wherein a motor and a rotating shaft which rotates under the drive of the motor are fixed on the mounting seat, the rotating shaft is horizontally arranged, a mounting plate which is vertical to a horizontal plane is fixed on the rotating shaft, a feeding clamping block and a discharging clamping block are respectively arranged on the mounting plate and positioned on two sides of the rotating shaft, a feeding groove and a discharging groove which are parallel to the rotating shaft are respectively arranged on the upper surfaces of the feeding clamping block and the discharging clamping block, the feeding groove is of a structure with two open ends, and one end of the discharging groove, which is close to the grinding machine clamping mechanism, the bar stock pressing device is characterized in that a first cylinder and a second cylinder are further arranged on the mounting plate, the cylinder bodies of the first cylinder and the second cylinder are fixed on the mounting plate, a first pressing mechanism and a second pressing mechanism are respectively fixed at the end parts of piston rods of the first cylinder and the second cylinder, and the first pressing mechanism and the second pressing mechanism are respectively located above the feed chute and the discharge chute and used for pressing bar stocks.
2. The numerically controlled tool grinding machine workpiece transfer station as in claim 1, wherein: the first pressing mechanism comprises a first pressing plate and a first pressing column, the first pressing plate is fixedly connected with a piston cylinder of the first air cylinder, the extending direction of the first pressing column is consistent with that of the feeding groove, one side of the first pressing column is fixed on the first pressing plate, and the other side of the first pressing column is used for pressing a bar to be ground; the second pressing mechanism comprises a second pressing plate and a second pressing column, the second pressing plate is fixedly connected with a piston cylinder of the second air cylinder, the extending direction of the second pressing column is consistent with that of the feeding groove, one side of the second pressing column is fixed on the second pressing plate, and the other side of the second pressing column is used for pressing the ground bar.
3. The numerically controlled tool grinding machine workpiece transfer station as in claim 2, wherein: the parts of the first compression column and the second compression column, which are in contact with the bar material, are planes, two sides of the planes on the first compression column and the second compression column are inclined planes, and the included angle between each inclined plane and each plane is larger than 90 degrees.
4. The numerically controlled tool grinding machine workpiece transfer station as in claim 1, wherein: the first air cylinder and the second air cylinder are respectively fixed on the positions of one sides, close to the rotating shaft, of the feeding clamping block and the discharging clamping block.
5. The numerically controlled tool grinding machine workpiece transfer station as in claim 1, wherein: the discharging clamping block is obliquely arranged relative to the feeding clamping block.
6. The numerically controlled tool grinding machine workpiece transfer station as in claim 1, wherein: the feeding chute and the discharging chute are both V-shaped grooves with V-shaped sections.
7. The numerically controlled tool grinding machine workpiece transfer station as in claim 1, wherein: and a material ejecting mechanism is arranged on one side of the feeding clamping block, which is close to the grinding machine clamping mechanism, and is used for ejecting the bar material entering the clamping mechanism.
8. The numerically controlled tool grinding machine workpiece transfer station as in claim 7, wherein: the ejection mechanism comprises an ejection block fixed on the feeding clamping block, an ejection groove with an opening at one end and a closed end is formed in the ejection block, the ejection groove is a V-shaped groove, and when the feeding groove faces upwards, the V-shaped opening of the ejection groove faces downwards.
9. The numerically controlled tool grinding machine workpiece transfer station as in claim 1, wherein: the output end of the motor is connected with a belt pulley, and the rotating shaft is driven by the belt pulley to rotate.
10. The numerically controlled tool grinding machine workpiece transfer station as in claim 1, wherein: a bottom plate is fixed on the bottom surface of the mounting seat, a sliding block is fixed on the bottom plate, a guide hole is formed in the sliding block, and the extending direction of the guide hole is the same as the extending direction of the feeding chute; guide rails are respectively arranged on the two sides of the sliding block on the bottom plate, and the extending direction of the guide rails is the same as that of the guide holes.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011510460.0A CN112548849B (en) | 2020-12-18 | 2020-12-18 | Workpiece transfer table of numerical control tool grinding machine |
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| Application Number | Priority Date | Filing Date | Title |
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| CN202011510460.0A CN112548849B (en) | 2020-12-18 | 2020-12-18 | Workpiece transfer table of numerical control tool grinding machine |
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| CN112548849A true CN112548849A (en) | 2021-03-26 |
| CN112548849B CN112548849B (en) | 2022-03-08 |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3220676A1 (en) * | 1982-06-02 | 1983-12-08 | Heinz 7141 Freiberg Schmidt | Manipulating attachment |
| CN204487246U (en) * | 2015-02-12 | 2015-07-22 | 重庆罗博泰尔机器人研究院有限公司 | For the rotary fixing device of clamping rod class part |
| CN204486798U (en) * | 2015-02-12 | 2015-07-22 | 重庆罗博泰尔机器人研究院有限公司 | Swing integral type handling equipment |
| CN105819194A (en) * | 2016-05-31 | 2016-08-03 | 昆山科森科技股份有限公司 | Automatic rod loading device |
| CN205765200U (en) * | 2016-06-08 | 2016-12-07 | 广东科杰机械自动化有限公司 | One is reloaded mechanical hand |
| CN206702827U (en) * | 2017-02-17 | 2017-12-05 | 郴州市恒通模具科技有限公司 | A kind of fixture for being used to clamp precision component processing |
| CN108127467A (en) * | 2017-12-15 | 2018-06-08 | 杭州三奥智能科技有限公司 | A kind of helical teeth floating loading and unloading grabbing device |
| CN207536743U (en) * | 2017-10-19 | 2018-06-26 | 江油市长祥特殊钢制造有限公司 | Bar feed device |
| CN108820836A (en) * | 2018-06-30 | 2018-11-16 | 平湖市钱江机械制造有限公司 | A kind of delivery device for bar |
| CN210388715U (en) * | 2019-05-27 | 2020-04-24 | 麻城鑫鸿电子科技有限公司 | Loading and unloading device of segment difference machine |
-
2020
- 2020-12-18 CN CN202011510460.0A patent/CN112548849B/en active Active
Patent Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3220676A1 (en) * | 1982-06-02 | 1983-12-08 | Heinz 7141 Freiberg Schmidt | Manipulating attachment |
| CN204487246U (en) * | 2015-02-12 | 2015-07-22 | 重庆罗博泰尔机器人研究院有限公司 | For the rotary fixing device of clamping rod class part |
| CN204486798U (en) * | 2015-02-12 | 2015-07-22 | 重庆罗博泰尔机器人研究院有限公司 | Swing integral type handling equipment |
| CN105819194A (en) * | 2016-05-31 | 2016-08-03 | 昆山科森科技股份有限公司 | Automatic rod loading device |
| CN205765200U (en) * | 2016-06-08 | 2016-12-07 | 广东科杰机械自动化有限公司 | One is reloaded mechanical hand |
| CN206702827U (en) * | 2017-02-17 | 2017-12-05 | 郴州市恒通模具科技有限公司 | A kind of fixture for being used to clamp precision component processing |
| CN207536743U (en) * | 2017-10-19 | 2018-06-26 | 江油市长祥特殊钢制造有限公司 | Bar feed device |
| CN108127467A (en) * | 2017-12-15 | 2018-06-08 | 杭州三奥智能科技有限公司 | A kind of helical teeth floating loading and unloading grabbing device |
| CN108820836A (en) * | 2018-06-30 | 2018-11-16 | 平湖市钱江机械制造有限公司 | A kind of delivery device for bar |
| CN210388715U (en) * | 2019-05-27 | 2020-04-24 | 麻城鑫鸿电子科技有限公司 | Loading and unloading device of segment difference machine |
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| CN112548849B (en) | 2022-03-08 |
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