CN218477724U - Inhale membrane transfer mechanism - Google Patents

Abstract

The utility model discloses an inhale membrane transport mechanism, including rotating the piece, rotatory gas device and the drive rotation piece pivoted drive arrangement of dividing, install the absorption portion on the rotation piece, the second negative pressure passageway has been seted up on the absorption portion, first negative pressure passageway has been seted up on the rotation piece, second negative pressure passageway and first negative pressure passageway are connected, the arc wall has been seted up on the rotatory gas device of dividing, the arc wall is connected with negative pressure equipment, when the absorption portion membrane of inhaling, the gas outlet and the arc wall intercommunication of first negative pressure passageway, when the absorption portion membrane of not inhaling, the gas outlet and the arc wall of first negative pressure passageway do not communicate. The beneficial effects of the utility model are that: the rotation part is driven to rotate through the driving device, the rotation part rotates, the adsorption part adsorbs the membrane after the gas outlet of the first negative pressure channel is communicated with the arc-shaped groove, the gas outlet of the first negative pressure channel is staggered with the arc-shaped groove and is not communicated, negative pressure in the first negative pressure channel and the second negative pressure channel disappears at the moment, and adsorption force of the adsorption part disappears, so that the demolding can be realized.

Description

Inhale membrane transfer mechanism

Technical Field

The utility model relates to a suit of column casing, especially a inhale membrane transport mechanism.

Background

In the outer package, the cylindrical case is used at a high rate, and in order to protect the cylindrical case, a protective film is generally applied to the outer surface of the cylindrical case, such as a production package of a battery.

The usage rate of the battery is greatly improved along with the popularization of new energy, particularly in the field of new energy automobiles, the usage amount of the battery is in a multiplication state in recent years, in the field of new energy automobiles, the production of the battery is mainly Ningde times, biddi and Tesla, and the Tesla and Ningde times mainly produce cylindrical batteries, so that the production of the cylindrical batteries is continuously updated, in the production process of the cylindrical batteries, an insulating film is required to be sleeved on the outer surface of the battery, the insulating film is usually made of PVC materials, and in order to adapt to modern production, the film of the battery needs to be automatically produced to ensure the production efficiency of the battery.

Through long-term research of the inventor, an automatic battery film sleeving device is developed, the film is decomposed into film conveying, film shearing, film primary transfer, film secondary transfer, film opening and film sleeving steps are carried out, and the inventor develops a film sucking and transferring mechanism aiming at the film transfer.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to overcome prior art's shortcoming, provide an inhale membrane transfer mechanism.

The purpose of the utility model is realized through the following technical scheme: the utility model provides an inhale membrane transport mechanism, including rotating the piece, rotatory gas device and the drive rotate a pivoted drive arrangement that divides, it installs the absorption portion to rotate on the piece, the second negative pressure passageway has been seted up on the absorption portion, the first negative pressure passageway has been seted up on the rotation piece, second negative pressure passageway and first negative pressure channel connection, the arc wall has been seted up on the rotatory gas device that divides, the arc wall is connected with negative pressure equipment, when the absorption of absorption portion, the gas outlet and the arc wall intercommunication of first negative pressure passageway, when the absorption portion is not the membrane, the gas outlet and the arc wall of first negative pressure passageway do not communicate.

Optionally, the rotary gas distribution device comprises a support piece and a gas distribution disc, the gas distribution disc is installed on the support piece, the arc-shaped groove is formed in the gas distribution disc, and the bottom of the arc-shaped groove is provided with a gas hole connected with the negative pressure equipment.

Optionally, the driving device comprises a servo motor, a power output end of the servo motor is connected with a rotating shaft, the rotating part is installed on the rotating shaft, and the bottom of the rotating part is attached to the top of the gas distribution disc.

Optionally, the support member includes an upper bearing seat, a shaft protection sleeve and a lower bearing seat, the upper bearing seat and the lower bearing seat are connected through the shaft protection sleeve, bearings are installed on inner rings of the upper bearing seat and the lower bearing seat, the bearings are sleeved on the rotating shaft, a circular groove is formed in the top of the upper bearing seat, the gas distribution disc is installed in the circular groove, and the gas distribution disc stops rotating through a key.

Optionally, the top cover of pivot is equipped with the mounting disc, has seted up the ladder through-hole on rotating the piece, and the mounting disc is installed in the macropore of ladder through-hole, and the top of mounting disc has seted up a plurality of screw holes, rotates the piece and locks through a plurality of screws and mounting disc.

Optionally, a step hole is formed in the mounting disc, a protruding central column is arranged on the rotating shaft, a large hole of the step hole is sleeved with the rotating shaft, the step of the step hole is abutted to the end face of the rotating shaft, an expansion sleeve is mounted in an annular groove between a small hole of the step hole and the central column, and a plurality of expansion screws which are uniformly distributed on the same circumference are mounted on the outer end face of the expansion sleeve.

Optionally, an installation groove is axially formed in the rotating part, the air inlet hole of the first negative pressure channel is located in the groove wall of the installation groove, an installation part is arranged on the adsorption part, the installation part is detachably installed in the installation groove, and the air outlet hole of the second negative pressure channel is located in the installation part.

Optionally, the installation department is binding face with mounting groove tank bottom laminating terminal surface, has seted up annular seal groove on the binding face, and the seal groove surrounds the venthole of second negative pressure passageway, and installs the sealing member in the seal groove.

Optionally, the adsorption part further comprises adsorption arms arranged in pairs, the adsorption arms are installed on the installation part and distributed at intervals from top to bottom, and the air inlet of the second negative pressure channel is located on the windward side of the adsorption arms.

Optionally, a raised adsorption head is arranged on the windward side of the adsorption arm, a groove body is formed in the windward side of the adsorption head, and an air inlet of the second negative pressure channel is located at the bottom of the groove body.

The utility model has the advantages of it is following: the utility model discloses an inhale membrane transport mechanism drives through drive arrangement and rotates a rotation, rotates a rotation back, and after the gas outlet and the arc wall intercommunication of first negative pressure passageway, the absorption portion then adsorbs the membrane, staggers with the arc wall when the gas outlet of first negative pressure passageway and does not communicate promptly, and the negative pressure in first negative pressure passageway and the second negative pressure passageway disappears this moment, and at this moment, the adsorption affinity of absorption portion then disappears to can the drawing of patterns.

Drawings

Fig. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic view of the installation of the rotating member;

FIG. 3 is a schematic view of the rotary member and the absorption portion;

FIG. 4 is a schematic view of the rotating member;

FIG. 5 is a cross-sectional schematic view of the rotating member;

FIG. 6 is a schematic structural view of the air distribution plate;

FIG. 7 is a schematic view of the structure of the adsorption part;

FIG. 8 is a schematic sectional view of the adsorption part;

in the figure, 100-rotating part, 200-absorbing part, 300-supporting part, 400-driving device, 101-mounting groove, 102-screw hole, 103-first negative pressure channel, 104-limiting step, 105-arc through groove, 106-step through hole, 201-mounting part, 202-absorbing arm, 204-counter bore, 205-absorbing head, 206-groove body, 207-second negative pressure channel, 208-sealing groove, 301-upper bearing seat, 302-shaft protecting sleeve, 303-lower bearing seat, 401-rotating shaft, 402-expansion sleeve, 403-expansion screw, 404-mounting disc, 405-servo motor, 501-air distributing disc, 502-arc groove, 503-air hole, 504-key groove, 505-center hole, 701-fixing shaft, 702-driven gear, 703-bearing housing, 704-bearing, 705-chassis seat, 706-material carrying disc, 707-vacuum flow passage fixed disc, 708-vacuum flow passage rotating disc, 709-cam, 710-movable clamping arm, 711-expansion sleeve, 712 first clamping arm, 713-second clamping arm, 714-bending arm, 715-shaft rod, 716-reset spring, 717-rolling bearing, 718-shaft hole, 719-tooth, 720-negative pressure channel, 721-arc groove, 722-thread through hole, 723-arc groove, 730-material pushing bow rod, 731-sliding groove, 732-upper skirt, 733-lower skirt, 734-zinc shell clamping groove, 735-ejection hole, 741-guide roller, 742-material pushing bow seat, 743-compression spring, 744-bow-pushing rod, 745-bow-pushing rubber head, 746-sliding chute.

Detailed Description

To make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the drawings of the embodiments of the present invention are combined to clearly and completely describe the technical solutions of the embodiments of the present invention, and obviously, the described embodiments are some embodiments of the present invention, not all embodiments. The components of embodiments of the present invention, as generally described and illustrated in the figures herein, may be arranged and designed in a wide variety of different configurations.

Thus, the following detailed description of the embodiments of the present invention, presented in the accompanying drawings, is not intended to limit the scope of the invention, as claimed, but is merely representative of selected embodiments of the invention. Based on the embodiments of the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.

In the present invention, the embodiments and the features of the embodiments may be combined with each other without conflict.

It should be noted that: like reference numbers and letters refer to like items in the following figures, and thus, once an item is defined in one figure, it need not be further defined and explained in subsequent figures.

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate the position or positional relationship based on the position or positional relationship shown in the drawings, or the position or positional relationship which the products of the present invention are conventionally placed in use, or the position or positional relationship which the skilled person conventionally understand, and are only for convenience of describing the present invention and simplifying the description, but do not indicate or imply that the device or element to which the reference is made must have a specific position, be constructed in a specific orientation, and be operated, and thus should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and the like are used solely to distinguish one from another, and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it should also be noted that, unless otherwise explicitly specified or limited, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

As shown in fig. 1, a suction film transfer mechanism includes a rotating member 100, a rotating air distribution device and a driving device 400 for driving the rotating member 100 to rotate, the rotating member 100 is provided with an adsorption portion 200, the adsorption portion 200 is provided with a second negative pressure channel 207, the rotating member 100 is provided with a first negative pressure channel 103, the second negative pressure channel 207 is connected with the first negative pressure channel 103, the rotating air distribution device is provided with an arc-shaped groove 502, the arc-shaped groove 502 is connected with a negative pressure device, when the adsorption portion 200 sucks a film, an air outlet of the first negative pressure channel 103 is communicated with the arc-shaped groove 502, when the adsorption portion 200 does not suck a film, an air outlet of the first negative pressure channel 103 is not communicated with the arc-shaped groove 502, when the suction film transfer is required, the driving device 400 drives the rotating member 100 to rotate, when an air outlet of the first negative pressure channel 103 of the rotating member 100 is communicated with the arc-shaped groove 502, at this time, the second negative pressure channel 207, the first negative pressure channel 103, the first negative pressure channel 502, the arc-shaped groove 502 and the second negative pressure channel 207 are communicated with the suction channel 200, when the suction portion 200 is sucked by the first negative pressure channel 200, the suction channel 200, the second negative pressure channel 200 is not sucked by the vacuum pump, the vacuum pump 207, when the suction portion 200 is not sucked by the first negative pressure channel 200, the suction channel 200.

In this embodiment, as shown in fig. 1 and 2, the rotary air distributor includes a support 300 and an air distributor 501, the air distributor 501 is mounted on the support 300, an arc groove 502 is opened on the air distributor 501, and an air hole 503 connected to a negative pressure device is opened at the bottom of the arc groove 502, preferably, as shown in fig. 6, the arc groove 502 is an arc groove and the air holes 503 are three, the exhaust pipes of the vacuum pump are respectively connected with the three air holes 503 in an airtight manner, and a valve can be arranged on the exhaust pipes, the vacuum pump is normally opened, by closing the valve, the air suction of the vacuum pump to the arc groove 502 can be cut off, in this embodiment, the driving device 400 includes a servo motor 405, the power output end of the servo motor 405 is connected with a rotating shaft 401, the rotating member 100 is mounted on the rotating shaft 401, and the bottom of the rotating member 100 is attached to the top of the air distributor 501, so that a certain airtightness exists between the rotating member 100 and the air distributor 501, thereby ensuring that the first negative pressure passage 103, the second negative pressure passage 207 and the arc groove 502 form a negative pressure, and the lower pressure passage 502, and the upper pressure passage 301, and the lower pressure bearing seat 301 can be connected to the upper bearing seat 301, and the upper bearing seat 301 can be ensured by the lower bearing seat 302, the bearing seat 301, the bearing seat can be connected to the bearing seat 301, the bearing seat 301 and the bearing seat 302 and the bearing seat 301, lower bearing housing 303 is installed on the frame through bolt assembly, and upper bearing housing 301 is connected with lower bearing housing 303 through axle protective sheath 302 again, and then can guarantee the steadiness of upper bearing housing 301 installation, and further, upper bearing housing 301 is flange joint with axle protective sheath 302, and lower bearing housing 303 also is flange joint with axle protective sheath 302.

In this embodiment, as shown in fig. 1 and fig. 2, a circular groove is formed at the top of the upper bearing seat 301, the air distribution plate 501 is installed in the circular groove, and the air distribution plate 501 is locked by a key, preferably, a central hole 505 is formed in the center of the air distribution plate 501, after the air distribution plate 501 is installed, the top of the air distribution plate 501 is flush with the upper end surface of the upper bearing seat 301, a key groove 504 is radially formed at the top of the air distribution plate 501, the key groove 504 is located in the circular groove, the key groove 504 extends to the upper end surface of the upper bearing seat 301, and after the air distribution plate 501 is installed in the circular groove, the key is then installed in the corresponding key groove 504, so that the locking of the air distribution plate 501 can be realized.

In this embodiment, the top cover of pivot 401 is equipped with mounting disc 404, the ladder through-hole 106 has been seted up on the rotation piece 100, mounting disc 404 is installed in the macropore of ladder through-hole 106, and a plurality of screw holes have been seted up at the top of mounting disc 404, rotation piece 100 locks with mounting disc 404 through a plurality of screws, furthermore, as shown in fig. 4, a plurality of arc through-holes 105 have been seted up on the spacing step 104 of ladder through-hole 106, preferably, arc through-holes 105 are three, and evenly distributed is on same circumference, and three screw hole has then been seted up on the mounting disc 404, when the installation rotation piece 100, then overlap the macropore of ladder through-hole 106 that rotates piece 100 on mounting disc 404, then lock rotation piece 100 with the screw, after rotation piece 100 has been installed, the lower surface that rotates piece 100 this moment then laminates with the top of gas distribution dish 501.

In this embodiment, a step hole is formed in the mounting disc 404, the rotating shaft 401 is provided with a raised central column, a large hole of the step hole is sleeved with the rotating shaft 401, and a step of the step hole abuts against an end face of the rotating shaft 401, the expansion sleeve 402 is installed in an annular groove between a small hole of the step hole and the central column, a plurality of expansion screws 403 which are uniformly distributed on the same circumference are installed on an outer end face of the expansion sleeve 402, the rotating shaft 401 belongs to high-precision equipment and has requirements on materials, therefore, the rotating shaft 401 is processed relatively high, if the rotating shaft 401 and the mounting disc 404 are integrally formed, a large amount of raw materials are wasted, and the production cost is increased.

In this embodiment, as shown in fig. 3 and 4, the absorption part 200 is detachably mounted on the rotation part 100, in this embodiment, the rotation part 100 is provided with a mounting groove 101, an air inlet of the first negative pressure channel 103 is located on a groove wall of the mounting groove 101, as shown in fig. 7 and 8, the absorption part 200 is provided with a mounting part 201, the mounting part 201 is detachably mounted in the mounting groove 101, and an air outlet of the second negative pressure channel 207 is located on the mounting part 201, when the mounting part 201 is mounted in the mounting groove 101, the air outlet of the second negative pressure channel 207 is communicated with the air inlet of the first negative pressure channel 103, further, the mounting groove 101 may be located at the top of the rotation part 100, at the bottom of the rotation part 100, or at a side wall of the rotation part 100, if the mounting grooves 101 are formed at the top and the bottom of the rotation part 100, the rotary disk with a large volume may result, and the second negative pressure channel 207 is troublesome to open, therefore, preferably, the mounting groove 101 is opened on the outer side wall of the rotating member 100, further, the mounting groove 101 is arranged along the axial direction, at this time, the air inlet hole of the first negative pressure channel 103 is positioned on the groove bottom of the mounting groove 101, the air outlet hole of the second negative pressure channel 207 is positioned on the end surface of the mounting portion 201 attached to the groove bottom of the mounting groove 101, and the air outlet hole of the first negative pressure channel 103 is positioned on the bottom of the rotating member 100, in this embodiment, the mounting portion 201 is detachably mounted in the mounting groove 101 by a screw, the mounting groove 101 is provided with a screw hole 102, the mounting portion 201 is provided with a countersunk hole 204, when mounting, the screw passes through the countersunk hole 204 and is locked with the screw hole 102, further, the size of the mounting portion 201 is matched with the size of the mounting groove 101, therefore, after the mounting portion 201 is mounted in the mounting groove 101, the mounting groove 101 limits the mounting portion 201, so that the mounting portion 201 cannot rotate around the screw.

In this embodiment, the attaching end face of the installation portion 201 and the bottom of the installation groove 101 is an attaching face, an annular sealing groove 208 is formed in the attaching face, the sealing groove 208 surrounds the air outlet hole of the second negative pressure channel 207, a sealing member is installed in the sealing groove 208, the sealing member is an O-shaped sealing ring, when the installation portion 201 is installed in the installation groove 101 through a screw, the O-shaped sealing ring is extruded into the sealing groove 208, and further the O-shaped sealing ring is attached to the bottom of the installation groove 101, so that the air leakage at the connection between the air inlet of the first negative pressure channel 103 and the air outlet hole of the second negative pressure channel 207 is avoided, and further, the stability of negative pressure in the first negative pressure channel 103 and the second negative pressure channel 207 is ensured.

In this embodiment, the absorption portion 200 further includes absorption arms 202 disposed in pairs, the absorption arms 202 are mounted on the mounting portion 201, and the absorption arms 202 are distributed at intervals up and down, and the air inlet of the second negative pressure channel 207 is located on the windward side of the absorption arms 202, in this embodiment, the absorption arms 202 and the mounting portion 201 are integrally formed, the absorption arms 202 extend radially outward, the absorption arms 202 disposed in pairs and the mounting portion 201 form a U-shaped structure, during the rotation of the rotation member 100, the absorption arms 202 are driven to rotate along with the rotation member 100, and during the rotation, the windward side of the absorption arms 202 is the windward side, the absorption heads 205 are disposed on the windward side of the absorption arms 202, the slot body 206 is disposed on the windward side of the absorption heads 205, the air inlet of the second negative pressure channel 207 is located on the slot bottom of the slot body 206, preferably, the slot body 206 is a rectangular slot body, and a cavity is formed in the rectangular slot body, so that the absorption area between the film and the absorption heads 205 can be ensured, and the stability of the absorption of the negative pressure film can be further improved.

In this embodiment, the inlet port of first negative pressure passageway 103 is two, and the inlet port of two first negative pressure passageways 103 is upper and lower interval setting, second negative pressure passageway 207 is two, and the venthole of the second negative pressure passageway 207 of top and the inlet port intercommunication of first negative pressure passageway 103 top, the venthole of the second negative pressure passageway 207 of below and the inlet port intercommunication of first negative pressure passageway 103 below, consequently, make two second negative pressure passageways 207 autonomous working, and then guarantee the stability of negative pressure in second negative pressure passageway 207, in this embodiment, the inlet port of second negative pressure passageway 207 is two, and be located the cell body 206, thereby can be quick take away the gas in the negative pressure intracavity, thereby improve the adsorption efficiency of membrane and adsorption part 200.

Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the invention.

Claims (10)

1. The utility model provides an inhale membrane transport mechanism which characterized in that: including rotating piece, rotatory gas device and the drive of dividing rotate a pivoted drive arrangement, install the absorption portion on the rotation piece, the second negative pressure passageway has been seted up in the absorption portion, first negative pressure passageway has been seted up on the rotation piece, first negative pressure passageway with second negative pressure passageway is connected, the arc wall has been seted up on the rotatory gas device of dividing, the arc wall is connected with negative pressure equipment, works as during absorption portion membrane, the gas outlet of first negative pressure passageway with the arc wall intercommunication works as when absorption portion does not inhale the membrane, the gas outlet of first negative pressure passageway with the arc wall does not communicate.

2. The membrane absorbing and transferring mechanism according to claim 1, wherein: the rotary gas distribution device comprises a support piece and a gas distribution disc, the gas distribution disc is installed on the support piece, the arc-shaped groove is formed in the gas distribution disc, and the bottom of the arc-shaped groove is provided with a gas hole connected with the negative pressure equipment.

3. The membrane absorbing and transferring mechanism according to claim 2, wherein: the driving device comprises a servo motor, a power output end of the servo motor is connected with a rotating shaft, the rotating part is installed on the rotating shaft, and the bottom of the rotating part is attached to the top of the air distribution disc.

4. The membrane absorbing and transferring mechanism according to claim 3, wherein: the support piece comprises an upper bearing seat, a shaft protection sleeve and a lower bearing seat, the upper bearing seat is connected with the lower bearing seat through the shaft protection sleeve, bearings are mounted on inner rings of the upper bearing seat and the lower bearing seat respectively, the bearings are sleeved on the rotating shaft, a circular groove is formed in the top of the upper bearing seat, the gas distribution disc is mounted in the circular groove, and the gas distribution disc stops rotating through a key.

5. The membrane absorbing and transferring mechanism according to claim 4, wherein: the top cover of pivot is equipped with the mounting disc, the piece of rotating has seted up the ladder through-hole, the mounting disc is installed in the macropore of ladder through-hole, just a plurality of screw holes have been seted up at the top of mounting disc, the piece of rotating through a plurality of screws with the mounting disc locks.

6. The membrane absorbing and transferring mechanism according to claim 5, wherein: the mounting disc is provided with a step hole, the rotating shaft is provided with a raised central column, a large hole of the step hole is sleeved with the rotating shaft, the step of the step hole is abutted to the end face of the rotating shaft, a small hole of the step hole is abutted to the inner side of the annular groove between the central columns, and a plurality of expansion screws which are uniformly distributed on the same circumference are arranged on the outer end face of the expansion sleeve.

7. The inhalation film transfer mechanism according to any one of claims 1 to 6, wherein: the mounting groove has been seted up to the axial on the rotation piece, and the inlet port of first negative pressure passageway is located on the cell wall of mounting groove, the installation department has in the adsorption part, installation department demountable installation is in the mounting groove, just the venthole of second negative pressure passageway is located on the installation department.

8. The membrane suction transfer mechanism according to claim 7, wherein: the installation department with mounting groove tank bottom laminating terminal surface is the binding face, annular seal groove has been seted up on the binding face, the seal groove will the venthole of second negative pressure passageway surrounds, just install the sealing member in the seal groove.

9. The membrane suction transfer mechanism according to claim 8, wherein: the adsorption part further comprises adsorption arms arranged in pairs, the adsorption arms are installed on the installation part and are distributed at intervals from top to bottom, and the air inlet of the second negative pressure channel is located on the windward side of the adsorption arms.

10. The membrane sucking and transferring mechanism according to claim 9, wherein: the wind-facing surface of the adsorption arm is provided with a raised adsorption head, the wind-facing surface of the adsorption head is provided with a groove body, and an air inlet of the second negative pressure channel is positioned on the groove bottom of the groove body.

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