CN210099560U - Material taking and placing device - Google Patents
Material taking and placing device Download PDFInfo
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- CN210099560U CN210099560U CN201920952721.0U CN201920952721U CN210099560U CN 210099560 U CN210099560 U CN 210099560U CN 201920952721 U CN201920952721 U CN 201920952721U CN 210099560 U CN210099560 U CN 210099560U
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- servo motor
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Abstract
The utility model discloses a get and put material device, include: the device comprises a supporting seat, a cam, a limit sensor, a servo motor, a swing rod, a swing shaft, a guide rail assembly and a clamping jaw cylinder; the cam is arranged on the supporting seat, and a through hole and a channel are formed in the cam; the limit sensor is arranged on the cam, and the sensing end of the limit sensor faces to the channel on the cam; the servo motor is arranged on the cam, and an output shaft of the servo motor penetrates through a through hole in the cam; the swing rod is fixedly connected to an output shaft of the servo motor, a swing arm hole is formed in the free end of the swing rod, the swing shaft penetrates through the swing arm hole in the swing rod and extends into a channel in the cam, the guide rail assembly is fixedly connected to the swing shaft, and the clamping jaw air cylinder is fixedly connected to the guide rail assembly. In this way, the utility model discloses can realize fast beat, the product is got to non-impact getting, make the location of product accurate and can save reciprocating time, fix a position accurate lifting means beat and product and played obvious improvement effect.
Description
Technical Field
The utility model relates to the technical field of machining, especially, relate to a get and put material device.
Background
Get the blowing in-process at traditional product, the present trade is usually carried out the linkage by the cylinder and is realized the purpose, in the motion process, if want to accelerate the beat, then the product receives impact and inertial influence, can appear getting inaccurate usually, puts the condition of inaccurate, leads to these bad phenomena that the part is damaged, even increase the buffering, it is also not obvious to improve the effect, because this kind of condition is not suitable to get at a high speed and puts, can not realize the high-speed motion of fast beat, the reciprocating time is of a specified duration.
SUMMERY OF THE UTILITY MODEL
The utility model discloses the main technical problem who solves provides a get and puts material device, can realize fast beat, the product is got to nothing impact of getting, makes the location of product accurate and can save reciprocating time.
In order to achieve the above object, the technical solution of the present invention is:
a pick and place device comprising: the device comprises a supporting seat, a cam, a limit sensor, a servo motor, a swing rod, a swing shaft, a guide rail assembly and a clamping jaw cylinder; the cam is arranged on the supporting seat, and a through hole and a channel are formed in the cam; the limit sensor is arranged on the cam, and a sensing end of the limit sensor faces to a channel on the cam; the servo motor is arranged on the cam, and an output shaft of the servo motor penetrates through a through hole in the cam; the swing rod is fixedly connected to an output shaft of the servo motor, a swing arm hole is formed in the free end of the swing rod, the swing shaft penetrates through the swing arm hole in the swing rod and extends into a channel in the cam, the guide rail assembly is fixedly connected to the swing shaft, and the clamping jaw air cylinder is fixedly connected to the guide rail assembly.
Preferably, the channel on the cam is provided as a circular channel or a U-shaped channel.
Preferably, the limit sensors are symmetrically arranged on the cam with a through hole on the cam as a center.
Preferably, the guide rail assembly comprises a longitudinal linear guide rail and a transverse linear guide rail, the transverse linear guide rail is horizontally arranged at the lower end of the cam, and the longitudinal linear guide rail is connected to the transverse linear guide rail in a sliding manner; one end of the longitudinal linear guide rail is connected to the swing shaft, and the other end of the longitudinal linear guide rail is connected with the clamping jaw air cylinder.
Preferably, the longitudinal linear guide and the transverse linear guide are perpendicularly cross-connected.
Preferably, the servo motor comprises a housing, and the housing comprises a shell and a cooling mechanism; the cooling mechanism is arranged on the shell and comprises a cooling channel, and the cooling channel is used for introducing a cooling medium for cooling the servo motor; a first buffer pipe is arranged at the water inlet end of the cooling channel, and the diameter of the first buffer pipe is gradually reduced along the size of the cooling medium flowing direction; and the water outlet end of the cooling channel is provided with a second buffer tube, and the diameter of the second buffer tube is gradually increased along the size of the cooling medium inflow direction.
Preferably, the number of the cooling channels is multiple, and adjacent cooling channels are communicated through a connecting pipe.
Preferably, the clamping jaw cylinder includes cylinder body and clamping jaw, the side of cylinder body is provided with the connecting plate, one side of connecting plate is provided with first round hole, first round hole penetrates the guiding axle, cylinder body bottom is provided with two connecting blocks, sets up the second round hole on the connecting block, be provided with the bush on the second round hole, the guiding axle stretches into in bush and the first round hole, the connecting plate passes through with the connecting block the guiding axle is connected, the connecting block is connected with the clamping jaw.
Because of above-mentioned technical scheme's application, compared with the prior art, the utility model has the following beneficial effect:
the utility model provides a get and put material device utilizes servo motor's high-speed rotation and the accurate characteristics in location, realizes getting of fast beat, no impact and puts the product, makes the location of product accurate and can save reciprocating time, fixes a position accurate to lifting means beat and product and has played obvious improvement effect.
Drawings
Fig. 1 is a schematic structural view of the material taking and placing device of the present invention.
Fig. 2 is a schematic structural diagram of a servo motor in the material taking and placing device of the present invention.
Fig. 3 is a schematic structural view of a clamping jaw cylinder in the material taking and placing device of the present invention.
Description of reference numerals:
the device comprises a supporting seat 1, a cam 2, a limit sensor 3, a servo motor 4, a shell 41, a cooling channel 42, a connecting pipe 43, a swing rod 5, a swing shaft 6, a longitudinal linear guide rail 71, a transverse linear guide rail 72, a clamping jaw air cylinder 8, an air cylinder body 81, a connecting plate 82, a connecting block 83, a guide shaft 84, a clamping jaw 85 and a product 9.
Detailed Description
The following detailed description of the preferred embodiments of the present invention will be provided in conjunction with the accompanying drawings, so as to enable those skilled in the art to more easily understand the advantages and features of the present invention, and thereby define the scope of the invention more clearly and clearly.
Referring to the drawings, a material taking and placing device comprises: the device comprises a supporting seat 1, a cam 2, a limit sensor 3, a servo motor 4, a swing rod 5, a swing shaft 6, a guide rail assembly and a clamping jaw cylinder 8. The cam 2 is arranged on the supporting seat 1, and the supporting seat 1 plays a role of fixed support for the whole material taking and placing device.
The cam 2 is provided with a through hole and a channel, the through hole is positioned in the middle of the channel, and the through hole can be arranged in the center of the cam 2. The through hole on the cam 2 is used for connecting the swing rod 5 with the servo motor 4, and the channel on the cam 2 is used for providing a movement space for the movement of the swing shaft 6. The shape of the channel on the cam 2 is the maximum motion track which can be realized by the swing shaft 6, the channel on the cam 2 is set to be a circular channel or a U-shaped channel, and the up-and-down motion of the guide rail assembly can be converted into the left-and-right motion through the arrangement of the channel with the shape.
The limit sensor 3 is arranged on the cam 2, the sensing end of the limit sensor 3 faces to a channel on the cam 2, and the limit sensor 3 senses the movement position of the swing shaft 6, so that the clamping jaw air cylinder 8 is controlled to take and place the product 9 conveniently. The limit sensors 3 are symmetrically arranged on the cam 2 by taking the through hole on the cam 2 as a center, and can be symmetrically arranged left and right or annularly arranged in an array.
Servo motor 4 sets up on cam 2, and servo motor 4's output shaft passes the through-hole on the cam 2, gets the material device through servo motor 4 and provides power for whole getting. The servo motor 4 further comprises a housing including a housing 41 and a cooling mechanism; the cooling mechanism is provided on the housing 41, and the cooling mechanism includes a cooling passage 42, and the cooling passage 42 is used for introducing a cooling medium for cooling the servo motor 4. The cooling channel 42 is provided directly on the housing, avoiding the complexity of providing a separate heat sink, saving material costs.
The water inlet end of the cooling channel 42 is provided with a first buffer pipe, the diameter of the first buffer pipe is gradually reduced along the size of the inflow direction of the cooling medium, the flowing speed of the cooling medium at the water inlet end entering the cooling channel 42 is reduced, the staying time of the cooling medium in the cooling channel 42 is prolonged, and the cooling efficiency is improved. The water outlet end of the cooling channel 42 is provided with a second buffer tube, the diameter of the second buffer tube is gradually increased along the size of the cooling medium inflow direction, the flowing speed of the cooling medium flowing out of the cooling channel 42 at the water outlet end is reduced, the residence time of the cooling medium in the cooling channel 42 is increased, and the cooling speed is increased.
The quantity of cooling channel 42 is a plurality of, and is adjacent between through connecting pipe 43 intercommunication, realizes the multiaspect cooling to the shell to the realization is to the cooling of servo motor 4's multi-angle, guarantees refrigerated quality and effect.
The swing rod 5 is fixedly connected to an output shaft of the servo motor 4, a swing arm hole is formed in the free end of the swing rod 5, and the swing shaft 6 penetrates through the swing arm hole in the swing rod 5 and extends into a channel in the cam 2. The swing rod 5 is driven by the servo motor 4 to rotate, and the swing shaft 6 penetrates through the swing rod 5 and is driven by the swing rod 5 to move in the channel on the cam 2.
The guide rail component is fixedly connected to the swing shaft 6. The guide rail assembly comprises a longitudinal linear guide rail 71 and a transverse linear guide rail 72, wherein the transverse linear guide rail 72 is horizontally arranged at the lower end of the cam 2, and the longitudinal linear guide rail 71 is slidably connected with the transverse linear guide rail 72. Preferably, the longitudinal linear guides 71 and the transverse linear guides 72 are perpendicularly crossed to each other, so that the smoothness of sliding of the longitudinal linear guides 71 on the transverse linear guides 72 is improved. One end of the longitudinal linear guide rail 71 is connected to the swing shaft 6, and the other end of the longitudinal linear guide rail 71 is connected to the gripper cylinder 8.
The clamping jaw air cylinder 8 is fixedly connected to the guide rail assembly, and the clamping jaw air cylinder 8 moves along with the movement of the guide rail assembly. The clamping jaw cylinder 8 comprises a cylinder body 81 and a clamping jaw 85, a connecting plate 82 is arranged on the side face of the cylinder body 81, a first round hole is formed in one side of the connecting plate 82 and penetrates into a guide shaft 84, two connecting blocks 83 are arranged at the bottom of the cylinder body 81, a second round hole is formed in each connecting block 83, a bushing is arranged on each second round hole, the guide shaft 84 stretches into the corresponding bushing and the corresponding first round hole, the connecting plate 82 is connected with the connecting blocks 83 through the guide shafts 84, and the connecting blocks 83 are connected with the clamping jaws 85. The whole rigidity of clamping jaw cylinder 8 is strengthened to such setting, does not influence the sensitivity of clamping jaw 85 moreover, can effectively prolong clamping jaw cylinder 8's life, reduces automation equipment's fault rate, improves clamping jaw cylinder 8's precision.
In actual use, the product 9 is taken in and out by the gripper cylinder 8. The servo motor 4 is used as a power source of the whole material taking and placing device, the swing rod 5 is driven by the servo motor 4 to rotate, and the swing shaft 6 penetrates through the swing rod 5 and moves in a channel on the cam 2 under the driving of the swing rod 5. The longitudinal linear guide rail 71 fixedly connected with the swing shaft 6 moves up and down under the driving of the swing shaft 6, the longitudinal linear guide rail 71 can slide left and right on the transverse linear guide rail 72 while moving up and down, and the clamping jaw cylinder 8 fixedly connected to the longitudinal linear guide rail 71 moves left and right along with the movement of the longitudinal linear guide rail 71. When the balance staff 6 moves to the position of the limit sensor 3, the limit sensor 3 outputs signals to the controller connected with the outside, and the controller can select a conventional PLC controller, so that the clamping jaw air cylinder 8 is controlled to take or place products, high-speed taking and placing are achieved, and the production efficiency can be improved through an efficient carrying function.
Because the output shaft of the servo motor 4 can drive the swing shaft 6 fixed in the cam 2 when rotating forward and backward, the swing rod 5 can swing left and right along with the swing shaft 6 fixed in the channel of the cam 2, and the transverse linear guide rail 72 below the cam 2 is fixed, the longitudinal linear guide rail 71 can move up and down, and the clamping jaw cylinder 8 can reciprocate left and right and up and down along with the longitudinal linear guide rail 71. When the longitudinal linear guide rail 71 runs to the limit sensor 3, the clamping jaw air cylinders 8 respectively perform taking and placing actions, so that the function of taking and placing the products 9 is realized. Due to the characteristics that the cam 2 and the servo motor 4 are stable, accurate and fast, high-speed carrying and accurate positioning can be achieved, and the problems of long reciprocating time and askew product loading are solved.
The above is only the embodiment of the present invention, not limiting the scope of the present invention, all the equivalent structures or equivalent processes of the present invention are used in the specification and the attached drawings, or directly or indirectly applied to other related technical fields, and all the same principles are included in the protection scope of the present invention.
Claims (8)
1. A get and put material device which characterized in that includes: the device comprises a supporting seat, a cam, a limit sensor, a servo motor, a swing rod, a swing shaft, a guide rail assembly and a clamping jaw cylinder; the cam is arranged on the supporting seat, and a through hole and a channel are formed in the cam; the limit sensor is arranged on the cam, and a sensing end of the limit sensor faces to a channel on the cam; the servo motor is arranged on the cam, and an output shaft of the servo motor penetrates through a through hole in the cam; the swing rod is fixedly connected to an output shaft of the servo motor, a swing arm hole is formed in the free end of the swing rod, the swing shaft penetrates through the swing arm hole in the swing rod and extends into a channel in the cam, the guide rail assembly is fixedly connected to the swing shaft, and the clamping jaw air cylinder is fixedly connected to the guide rail assembly.
2. The material taking and placing device according to claim 1, wherein: the channel on the cam is set to be a circular channel or a U-shaped channel.
3. The material taking and placing device according to claim 1, wherein: the limit sensors are symmetrically arranged on the cam by taking the through hole on the cam as a center.
4. The material taking and placing device according to claim 1, wherein: the guide rail assembly comprises a longitudinal linear guide rail and a transverse linear guide rail, the transverse linear guide rail is horizontally arranged at the lower end of the cam, and the longitudinal linear guide rail is connected to the transverse linear guide rail in a sliding manner; one end of the longitudinal linear guide rail is connected to the swing shaft, and the other end of the longitudinal linear guide rail is connected with the clamping jaw air cylinder.
5. The material taking and placing device according to claim 4, wherein: the longitudinal linear guide rail and the transverse linear guide rail are vertically crossed and connected.
6. The material taking and placing device according to claim 1, wherein: the servo motor comprises a shell, and the shell comprises a shell and a cooling mechanism; the cooling mechanism is arranged on the shell and comprises a cooling channel, and the cooling channel is used for introducing a cooling medium for cooling the servo motor; a first buffer pipe is arranged at the water inlet end of the cooling channel, and the diameter of the first buffer pipe is gradually reduced along the size of the cooling medium flowing direction; and the water outlet end of the cooling channel is provided with a second buffer tube, and the diameter of the second buffer tube is gradually increased along the size of the cooling medium inflow direction.
7. The material taking and placing device according to claim 6, wherein: the number of the cooling channels is multiple, and the adjacent cooling channels are communicated through connecting pipes.
8. The material taking and placing device according to claim 1, wherein: the clamping jaw cylinder comprises a cylinder body and a clamping jaw, a connecting plate is arranged on the side face of the cylinder body, a first round hole is formed in one side of the connecting plate, the first round hole penetrates into the guide shaft, two connecting blocks are arranged at the bottom of the cylinder body, a second round hole is formed in each connecting block, a bushing is arranged on each second round hole, the guide shaft extends into the bushing and the first round hole, the connecting plate is connected with the clamping jaw through the connecting blocks, and the connecting blocks are connected with the clamping jaw.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920952721.0U CN210099560U (en) | 2019-06-24 | 2019-06-24 | Material taking and placing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920952721.0U CN210099560U (en) | 2019-06-24 | 2019-06-24 | Material taking and placing device |
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| Publication Number | Publication Date |
|---|---|
| CN210099560U true CN210099560U (en) | 2020-02-21 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920952721.0U Active CN210099560U (en) | 2019-06-24 | 2019-06-24 | Material taking and placing device |
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| CN (1) | CN210099560U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113967836A (en) * | 2021-10-22 | 2022-01-25 | 中天智能装备有限公司 | Automatic assembling production line for parallel groove clamp |
-
2019
- 2019-06-24 CN CN201920952721.0U patent/CN210099560U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113967836A (en) * | 2021-10-22 | 2022-01-25 | 中天智能装备有限公司 | Automatic assembling production line for parallel groove clamp |
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