CN212374407U

CN212374407U - Rotary adsorption device

Info

Publication number: CN212374407U
Application number: CN202020937262.1U
Authority: CN
Inventors: 邹培需
Original assignee: Bozhon Precision Industry Technology Co Ltd
Current assignee: Bozhon Precision Industry Technology Co Ltd
Priority date: 2020-05-28
Filing date: 2020-05-28
Publication date: 2021-01-19
Anticipated expiration: 2030-05-28

Abstract

The utility model discloses a rotary adsorption device belongs to adsorption device technical field, for solving technical problem designs such as the easy winding of trachea. Rotatory adsorption equipment includes rotatory adsorption apparatus structure, rotatory adsorption apparatus structure includes the objective table, the transmission shaft, connecting seat and first drive assembly, be equipped with the sucking disc on the objective table, the sucking disc is used for adsorbing the product, the one end of transmission shaft links to each other with the objective table, the other end links to each other with first drive assembly's output, the transmission shaft is movably worn to establish on the connecting seat, be equipped with the air pipe connector on the connecting seat, be equipped with first passageway in the air pipe connector, form the second passageway between connecting seat and the transmission shaft, be equipped with the third passageway in the transmission shaft, first passageway, the second passageway, third passageway and sucking disc communicate the setting in proper order, first drive assembly can drive transmission shaft and objective table. This rotatory adsorption equipment has solved the easy winding technical problem of trachea, and adsorption effect is good.

Description

Rotary adsorption device

Technical Field

The utility model relates to an adsorption equipment technical field especially relates to a rotatory adsorption equipment.

Background

At present, in order to facilitate the orderly production and processing procedures, some products need to be adsorbed and fixed, and the products need to be lifted and lowered, adjusted and processed by rotating an object stage for placing the products. However, since the air tube is connected to the suction cup of the stage, the air tube is easily wound when the stage on which the product is placed is rotated, thereby affecting the adsorption effect.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a rotary adsorption device, this rotary adsorption device have solved the easy winding technical problem of trachea, and adsorption effect is good.

To achieve the purpose, the utility model adopts the following technical proposal:

a rotary adsorption device comprises a rotary adsorption mechanism, the rotary adsorption mechanism comprises an object stage, a transmission shaft, a connecting seat and a first driving component, a sucker is arranged on the objective table and used for sucking products, one end of the transmission shaft is connected with the objective table, the other end of the transmission shaft is connected with the output end of the first driving component, the transmission shaft is movably arranged on the connecting seat in a penetrating way, the connecting seat is provided with an air pipe joint, a first channel is arranged in the air pipe joint, a second channel is formed between the connecting seat and the transmission shaft, a third channel is arranged in the transmission shaft, the first channel, the second channel, the third channel and the sucker are sequentially communicated, the first driving component can drive the transmission shaft and the object stage to rotate around the central shaft a.

Optionally, the rotary adsorption mechanism further comprises a bearing, the bearing is located between the transmission shaft and the connecting seat, the inner peripheral wall of the bearing is fixedly connected with the transmission shaft, and the outer peripheral wall of the bearing is movably connected with the connecting seat.

Optionally, the second channel is an annular channel disposed around the central axis a.

Optionally, the rotary adsorption mechanism further comprises a sealing ring, annular grooves are formed in two sides of the second channel, and the sealing ring is arranged in the annular grooves.

Optionally, the first driving assembly includes a first driving motor and a first coupler, an output end of the first driving motor is connected to the first coupler, and the first coupler is connected to one end of the transmission shaft, which is far away from the object stage.

Optionally, the rotary adsorption device further includes a lifting mechanism, and the lifting mechanism drives the rotary adsorption mechanism to move linearly along the central axis a.

Optionally, the rotary adsorption device further comprises a support seat, the rotary adsorption mechanism is fixedly arranged on the support seat, and one end of the support seat is connected with the output end of the lifting mechanism.

Optionally, elevating system includes second drive assembly, lead screw, fitting piece and fixing base, the second drive assembly with the lead screw sets up on the fixing base, the output of second drive assembly with the lead screw links to each other, the fitting piece cover is established on the lead screw and with screw nut pair is constituteed to the lead screw, the one end of fitting piece with the supporting seat links to each other, the drive of second drive assembly the lead screw is rotatory along axis of rotation b and is driven the fitting piece is followed axis of rotation b is linear motion.

Optionally, the rotary adsorption device further comprises a guide mechanism, the guide mechanism comprises a slide rail and a slide block, the slide rail is arranged along the extending direction of the rotating shaft b, one of the fixing seat and the supporting seat is provided with the slide rail, the other one of the fixing seat and the supporting seat is provided with the slide block, and the slide block is connected with the slide rail in a sliding manner.

Optionally, the second driving assembly includes a second driving motor and a second coupling, an output end of the second driving motor is connected to the second coupling, and the second coupling is connected to one end of the screw rod.

The utility model discloses for prior art's beneficial effect: the first driving assembly drives the transmission shaft to rotate around the central shaft a so as to drive the objective table to rotate around the central shaft a, and further drive the product adsorbed on the sucker to rotate, so that the rotating function of the product is realized; the gas in the gas pipe joint can sequentially pass through the first channel, the second channel and the third channel until reaching the sucking disc, so that a product is adsorbed; because the transmission shaft is movably worn on the connecting seat, when the transmission shaft rotates, the connecting seat is fixed, so that the air pipe connector connected with the connecting seat is also fixed, and the air pipe connected with the air pipe connector is prevented from winding. To sum up, the utility model discloses a rotatory adsorption equipment has avoided tracheal winding under the rotatory and absorbent condition of guaranteeing the product, and adsorption effect is good.

Drawings

Fig. 1 is a schematic structural view of a rotary adsorption device according to an embodiment of the present invention;

fig. 2 is a cross-sectional view of a rotary adsorption mechanism according to an embodiment of the present invention;

FIG. 3 is an enlarged schematic view of FIG. 2 labeled A;

fig. 4 is a schematic structural diagram of a rotary adsorption mechanism according to an embodiment of the present invention;

fig. 5 is a front view of a rotary suction device according to an embodiment of the present invention.

Reference numerals:

the device comprises a rotary adsorption mechanism-1, an object stage-11, a sucker-111, a transmission shaft-12, a connecting seat-13, a gas pipe joint-131, a first driving component-14, a first driving motor-141, a first coupler-142, a bearing-15, a sealing ring-16, a first channel-17, a second channel-18, a third channel-19, a lifting mechanism-2, a second driving component-21, a second driving motor-211, a second coupler-212, a screw rod-22, a matching piece-23, a fixed seat-24, a supporting seat-3, a guide mechanism-4, a slide rail-41 and a slide block-42.

Detailed Description

In order to make the technical problem solved by the present invention, the technical solution adopted by the present invention and the technical effect achieved by the present invention clearer, the technical solution of the present invention will be further explained by combining the drawings and by means of the specific implementation manner.

The specific structure of the rotary adsorption apparatus according to an embodiment of the present invention is described below with reference to fig. 1 to 5.

As shown in fig. 1 to 5, the present embodiment provides a rotary suction device, which includes a rotary suction mechanism 1, where the rotary suction mechanism 1 includes an object stage 11, a transmission shaft 12, a connection seat 13, and a first driving assembly 14. The objective table 11 is provided with a suction cup 111, and the suction cup 111 is used for adsorbing products. One end of the transmission shaft 12 is connected with the objective table 11, the other end is connected with the output end of the first driving component 14, and the transmission shaft 12 is movably arranged on the connecting seat 13 in a penetrating way. The connecting base 13 is provided with a gas pipe connector 131, a first channel 17 is arranged in the gas pipe connector 131, a second channel 18 is formed between the connecting base 13 and the transmission shaft 12, a third channel 19 is arranged in the transmission shaft 12, and the first channel 17, the second channel 18, the third channel 19 and the sucker 111 are sequentially communicated. The first drive assembly 14 is capable of driving the drive shaft 12 and the stage 11 to rotate about the central axis a.

It should be noted that, the first driving assembly 14 drives the transmission shaft 12 to rotate around the central axis a, so as to drive the objective table 11 to rotate around the central axis a, and further drive the product adsorbed by the suction cup 111 on the objective table 11 to rotate, thereby implementing the rotation function of the product; the gas in the gas pipe joint 131 can sequentially pass through the first channel 17, the second channel 18 and the third channel 19 until reaching the sucking disc 111, so that the product can be adsorbed; because transmission shaft 12 is movably worn to establish on connecting seat 13, when transmission shaft 12 rotated, connecting seat 13 was fixed motionless to the trachea that links to each other with connecting seat 13 connects 131 also immovably, has avoided the trachea winding that links to each other with trachea joint 131. To sum up, the utility model discloses a rotatory adsorption equipment has avoided tracheal winding under the rotatory and absorbent condition of guaranteeing the product, and adsorption effect is good.

The utility model discloses an in some embodiments, sucking disc 111 is four, and four sucking disc 111 interval distributions are on objective table 11, and adsorption effect is good, and the cost is lower. Of course, in other embodiments of the present invention, the number of the suction cups 111 can be specifically selected according to actual conditions.

Optionally, as shown in fig. 2 to 4, the rotary suction mechanism 1 further includes a bearing 15, the bearing 15 is located between the transmission shaft 12 and the connection seat 13, an inner circumferential wall of the bearing 15 is fixedly connected to the transmission shaft 12, and an outer circumferential wall of the bearing 15 is movably connected to the connection seat 13.

It should be noted that, because bearing 15 is located between transmission shaft 12 and connecting seat 13, when first driving assembly 14 drives transmission shaft 12 to rotate, connecting seat 13 is fixed, so as to reduce friction between transmission shaft 12 and connecting seat 13, and prevent both from being damaged. Furthermore, the bearing 15 may be selected from different types of bearings 15, such as rolling bearings, sliding bearings, etc., according to the circumstances.

In some embodiments of the present invention, the number of the bearings 15 is two, and the two bearings 15 are disposed on the transmission shaft 12 at intervals, so that the effect of reducing friction is good. Of course, in other embodiments of the present invention, the number of the bearings 15 can be specifically selected according to actual conditions.

Optionally, the second passage 18 is an annular passage arranged around said central axis a. It should be noted that, because the second channel 18 is annularly arranged around the central axis a, when the transmission shaft 12 rotates to any angle around the central axis a, the second channel 18 can be communicated with the inlet of the third channel 19, so as to ensure smooth transmission of the gas.

Optionally, as shown in fig. 3, the rotary adsorption mechanism 1 further includes a sealing ring 16, and annular grooves are provided on both sides of the second passage 18, and the sealing ring 16 is disposed in the annular grooves. It can be understood that, since the sealing rings 16 are disposed in the annular grooves on both sides of the second passage 18, when the gas flows from the first passage 17 to the second passage 18, the gas is not easily leaked from both sides of the second passage 18, thereby causing leakage of the gas and affecting the adsorption effect.

Alternatively, as shown in fig. 4, the first driving assembly 14 includes a first driving motor 141 and a first coupling 142, an output end of the first driving motor 141 is connected to the first coupling 142, and the first coupling 142 is connected to an end of the transmission shaft 12 away from the object stage 11. It can be understood that the first driving motor 141 is configured to drive the first coupling 142 to rotate around the central axis a so as to drive the transmission shaft 12 to rotate around the central axis a, and the first driving motor 141 serves as a driving source to effectively drive the transmission shaft 12 to rotate through the first coupling 142, so that the first driving motor is not easy to be jammed.

Optionally, as shown in fig. 1, the rotary adsorption device further includes a lifting mechanism 2, and the lifting mechanism 2 drives the rotary adsorption mechanism 1 to move linearly along the central axis a, so that the height position of the product can be adjusted, and the product can be processed conveniently.

Optionally, as shown in fig. 1, the rotary adsorption device further includes a support base 3, the rotary adsorption mechanism 1 is fixedly disposed on the support base 3, and one end of the support base 3 is connected to the output end of the lifting mechanism 2. It can be understood that the supporting seat 3 can support the rotary adsorption mechanism 1 to play a supporting role, and meanwhile, is convenient to be connected with the output end of the lifting mechanism 2 to play a connecting role.

Alternatively, as shown in fig. 5, the lifting mechanism 2 includes a second driving assembly 21, a screw rod 22, a matching member 23 and a fixing seat 24, and the second driving assembly 21 and the screw rod 22 are disposed on the fixing seat 24, so that the structure is compact. The output of second drive assembly 21 links to each other with lead screw 22, the fitting piece 23 cover is established on lead screw 22 and is constituteed screw nut pair with lead screw 22, the one end of fitting piece 23 links to each other with supporting seat 3, thereby second drive assembly 21 drive lead screw 22 is rotatory along axis of rotation b to drive fitting piece 23 and is linear motion along axis of rotation b, and then drive supporting seat 3 along linear motion, supporting seat 3 drives rotatory adsorption apparatus and constructs 1 and be linear motion, to sum up can, elevating system 2 can convert rotary motion into linear motion, the transmission is effectual.

Specifically, the central axis a is arranged parallel to the rotation axis b.

Optionally, as shown in fig. 5, the rotary adsorption device further includes a guide mechanism 4, the guide mechanism 4 includes a slide rail 41 and a slider 42, the slide rail 41 is disposed along the extending direction of the rotation shaft b, one of the fixed seat 24 and the support seat 3 is provided with the slide rail 41, the other is provided with the slider 42, and the slider 42 is slidably connected to the slide rail 41. It can be understood that the linear motion of the supporting seat 3 is guided by the matching manner of the sliding rail 41 and the sliding block 42.

The utility model discloses an in some embodiments, be equipped with slide rail 41 on the fixing base 24, be equipped with slider 42 on the supporting seat 3, slider 42 can slide along slide rail 41's length direction.

Alternatively, as shown in fig. 5, the second driving assembly 21 includes a second driving motor 211 and a second coupling 212, an output end of the second driving motor 211 is connected to the second coupling 212, and the second coupling 212 is connected to one end of the lead screw 22. It can be understood that the second driving motor 211 is configured to drive the second coupling 212 to rotate around the rotation axis b so as to drive the lead screw 22 to rotate around the rotation axis b, and the second driving motor 211 is used as a driving source to effectively drive the lead screw 22 to rotate through the second coupling 212, so that the lead screw is not easy to be jammed.

The working principle of the rotary adsorption device of a preferred embodiment is as follows: the second driving assembly 21 drives the screw rod 22 to rotate along the rotating shaft b so as to drive the matching piece 23 to do linear motion along the rotating shaft b, further drive the supporting seat 3 to do linear motion, and then the supporting seat 3 drives the rotary adsorption mechanism 1 to do linear motion, so that the lifting function of the product is realized; the first driving assembly 14 drives the transmission shaft 12 to rotate around the central axis a so as to drive the objective table 11 to rotate around the central axis a, and further drive the product adsorbed by the sucker 111 on the objective table 11 to rotate, so that the product is rotated; the gas in the gas pipe connector 131 sequentially passes through the first channel 17, the second channel 18 and the third channel 19 until reaching the suction cup 111, so that the adsorption function of the product is realized.

In the description herein, references to the description of "some embodiments," "other embodiments," or the like, mean 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 invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

Further, it is to be understood that the terms "upper", "lower", "inner", "outer", "vertical", "horizontal", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are merely for convenience in describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed in a particular orientation, and be operated, and thus, should not be construed as limiting the present invention.

In the present invention, unless otherwise expressly specified or limited, the terms "connected," "mounted," "secured," and the like are to be construed broadly, e.g., as meaning permanently connected, removably connected, or integral to one another; can be mechanically or electrically connected; either directly or indirectly through intervening media, either internally or in any other suitable relationship. The above-mentioned meaning belonging to the present invention can be understood by those skilled in the art according to the specific situation.

Furthermore, features defined as "first" and "second" may explicitly or implicitly include one or more of the features for distinguishing between descriptive features, non-sequential, non-trivial and non-trivial. In the description of the present invention, "a plurality" means two or more unless otherwise specified.

The above description is only for the preferred embodiment of the present invention, and for those skilled in the art, there are variations on the detailed description and the application scope according to the idea of the present invention, and the content of the description should not be construed as a limitation to the present invention.

Claims

1. The rotary adsorption device is characterized by comprising a rotary adsorption mechanism (1), wherein the rotary adsorption mechanism (1) comprises an object stage (11), a transmission shaft (12), a connecting seat (13) and a first driving assembly (14), a sucker (111) is arranged on the object stage (11), the sucker (111) is used for adsorbing products, one end of the transmission shaft (12) is connected with the object stage (11), the other end of the transmission shaft is connected with the output end of the first driving assembly (14), the transmission shaft (12) is movably arranged on the connecting seat (13) in a penetrating mode, a gas pipe connector (131) is arranged on the connecting seat (13), a first channel (17) is arranged in the gas pipe connector (131), a second channel (18) is formed between the connecting seat (13) and the transmission shaft (12), a third channel (19) is arranged in the transmission shaft (12), the first channel (17), the second channel (18), the third channel (19) and the sucker (111) are sequentially communicated, and the first driving assembly (14) can drive the transmission shaft (12) and the object stage (11) to rotate around a central shaft a.

2. The rotary suction device according to claim 1, wherein the rotary suction mechanism (1) further comprises a bearing (15), the bearing (15) is located between the transmission shaft (12) and the connecting seat (13), an inner peripheral wall of the bearing (15) is fixedly connected with the transmission shaft (12), and an outer peripheral wall of the bearing (15) is movably connected with the connecting seat (13).

3. A rotary suction device according to claim 1, characterized in that the second channel (18) is an annular channel arranged around the central axis a.

4. A rotary suction device according to claim 3, characterized in that the rotary suction means (1) further comprises a sealing ring (16), and that the second channel (18) is provided with an annular groove on both sides, the sealing ring (16) being placed in the annular groove.

5. The rotary suction device according to claim 1, wherein the first driving assembly (14) comprises a first driving motor (141) and a first coupling (142), an output end of the first driving motor (141) is connected with the first coupling (142), and the first coupling (142) is connected with one end of the transmission shaft (12) far away from the object stage (11).

6. The rotary suction device according to claim 1, further comprising a lifting mechanism (2), wherein the lifting mechanism (2) drives the rotary suction mechanism (1) to move linearly along the central axis a.

7. The rotary suction device according to claim 6, further comprising a support base (3), wherein the rotary suction mechanism (1) is fixedly arranged on the support base (3), and one end of the support base (3) is connected with the output end of the lifting mechanism (2).

8. The rotary adsorption device according to claim 7, wherein the lifting mechanism (2) comprises a second driving assembly (21), a screw rod (22), a fitting member (23) and a fixed seat (24), the second driving assembly (21) and the screw rod (22) are arranged on the fixed seat (24), an output end of the second driving assembly (21) is connected with the screw rod (22), the fitting member (23) is sleeved on the screw rod (22) and forms a screw-nut pair with the screw rod (22), one end of the fitting member (23) is connected with the supporting seat (3), and the second driving assembly (21) drives the screw rod (22) to rotate along a rotating shaft b so as to drive the fitting member (23) to make linear motion along the rotating shaft b.

9. The rotary suction device according to claim 8, further comprising a guiding mechanism (4), wherein the guiding mechanism (4) comprises a sliding rail (41) and a sliding block (42), the sliding rail (41) is disposed along the extending direction of the rotation axis b, one of the fixed seat (24) and the supporting seat (3) is provided with the sliding rail (41), and the other is provided with the sliding block (42), and the sliding block (42) is slidably connected with the sliding rail (41).

10. The rotary suction device according to claim 8, wherein the second driving assembly (21) includes a second driving motor (211) and a second coupling (212), an output end of the second driving motor (211) is connected to the second coupling (212), and the second coupling (212) is connected to one end of the screw (22).