CN218617791U

CN218617791U - Storage device for turnover of low-dielectric polyimide film

Info

Publication number: CN218617791U
Application number: CN202222323936.0U
Authority: CN
Inventors: 林志刚
Original assignee: Wuxi Jia Yin New Mstar Technology Ltd
Current assignee: Wuxi Jia Yin New Mstar Technology Ltd
Priority date: 2022-09-01
Filing date: 2022-09-01
Publication date: 2023-03-14
Anticipated expiration: 2032-09-01

Abstract

The utility model relates to a low dielectric polyimide film has enough to meet need and uses storage device, set up the sealed lid in storage casing upper end including storing the casing and rotating, the film can be placed on the T shape post in the standing groove, then seal it through sealed lid, when needs take out a single film, the rotatable rotation post of operator, at the rotation post, the push rod, connect the shell, the arc casing, the bellows, the arc wall, the third spring, a piston, connecting rod and second spring's cooperation is down, gas in the rotation post inner chamber passes through the bellows and enters into the standing groove that corresponds the position, reciprocal extrusion through the push rod, the pressure increase in the standing groove, T shape post drive film upward movement is sealed up to the top-open. The utility model relates to a technical field that electric polyimide film stored. The utility model discloses have and can take out the convenience of solitary film, guarantee that other films can be normal store, can not receive the effect of external factor's influence.

Description

Storage device for turnover of low-dielectric polyimide film

Technical Field

The utility model belongs to the technical field of the technique that electric polyimide film stored and specifically relates to a low dielectric polyimide film has enough to meet need and uses storage device.

Background

Polyimide films, which have excellent high temperature resistance, chemical resistance, mechanical properties and electrical properties, are widely used as dielectric materials in the microelectronics industry, and some of them need to be stored at a storage shell force after being mass-produced.

When the existing storage devices store the films, the storage covers are generally opened to take the required films, particularly in places with more dust, other films are exposed in the air in the process of taking a plurality of films, and the dust falls onto other films to influence the storage effect.

SUMMERY OF THE UTILITY MODEL

According to the not enough of prior art existence, the utility model aims at providing a low dielectric polyimide film is storage device for turnover has can be with the convenient taking out of solitary film, guarantees that other films can be normal store, can not receive the effect of external factor's influence.

The above technical purpose of the present invention can be achieved by the following technical solutions:

storage device is used in turnover of low dielectric polyimide film, including storage shell and the sealed lid of rotation setting in storage shell upper end, the center part of storage shell rotates and installs and rotate the post, the edge that the storage shell used the rotation post as the center has seted up a plurality of standing groove, be provided with on the storage shell and be used for carrying out the promotion subassembly that the pressure boost to the standing groove, sealed covering has seted up and has walked hole, it has sealed the pad to walk last symmetry fixed mounting.

Through adopting above-mentioned technical scheme, under the cooperation that rotates post, standing groove, sealed lid, porose and promote the subassembly, can be solitary take out finished product film from the standing groove in, can not influence depositing of other films.

The present invention may be further configured in a preferred embodiment as: the promotion subassembly is including sliding the push rod that sets up on rotating the post, the lower extreme fixed mounting of push rod has the piston, be provided with the outlet duct on the piston, be provided with reset assembly between the inner chamber lateral wall of piston and rotation post, set up the ring channel on the storage casing, a plurality of equal arc wall on the lateral wall of standing groove, a plurality of equal fixedly connected with intake pipe on the arc wall, all be provided with the check valve on the axial lateral wall of intake pipe and outlet duct, fixed mounting has the connection shell on rotating the lateral wall of post, the one end of connecting the shell slides and is provided with the arc casing, be provided with coupling assembling between arc casing and the connection shell, be provided with the bellows on rotating the lateral wall of post, bellows and arc casing, arc casing fixed connection, it is provided with T shape post to slide in the standing groove, equal symmetry has seted up the mounting groove on the inner chamber lateral wall of standing groove, two equal fixed mounting has the slide bar on the mounting groove, T shape post slides and sets up on the slide bar that corresponds the position, two all cup jointed first spring on the slide bar, two the both ends of first spring respectively with the lateral wall of mounting groove, the lateral wall fixed connection of T shape post.

Through adopting above-mentioned technical scheme, under the cooperation of piston, connection shell, arc casing, bellows, standing groove, the pressure increase in the standing groove impels T shape post rebound, drives the film and is close to the removal of leaving the hole.

The present invention may be further configured in a preferred embodiment as: the reset assembly comprises limiting blocks which are symmetrically and fixedly installed on the side wall of the inner cavity of the rotating column, the limiting blocks are connected with connecting rods, the connecting rods are connected with one ends of the connecting rods in a sliding mode, and the connecting rods are fixedly connected with the lower end of the piston, the second spring is sleeved on the connecting rods, and the two ends of the second spring are fixedly connected with the side wall of the limiting block corresponding to the position and the axial side wall of the connecting rod respectively.

By adopting the technical scheme, the piston can be restored to the initial position after being extruded under the matching of the limiting block, the second spring and the connecting rod.

The present invention may be further configured in a preferred embodiment as: coupling assembling includes the restriction pole of symmetry fixed mounting in arc casing one end, connect the shell and go up the symmetry and set up a restriction groove, two fixedly connected with third spring on the lateral wall in restriction groove, two the one end of third spring all with the restriction pole fixed connection who corresponds the position.

By adopting the technical scheme, under the cooperation of the limiting rod and the third spring, the arc-shaped shell can be conveniently removed from one of the arc-shaped grooves.

The present invention may be further configured in a preferred embodiment as: the lower end of the sealing cover is symmetrically and fixedly provided with movable rods, two balls are arranged on the movable rods, movable grooves are formed in the storage shell, and the movable rods and the balls are inserted into the movable grooves.

Through adopting above-mentioned technical scheme, under the cooperation of movable rod and ball, sealed lid can be convenient remove on storing the casing.

To sum up, the utility model discloses a following low dielectric polyimide film has enough to meet need uses storage device beneficial technological effect at least:

1. the film can be placed on the T shape post in the standing groove, then seal it through sealed lid, when needs take out an independent film, the rotatable rotation post of operator, rotating the post, the push rod, connect the shell, the arc casing, the bellows, the arc wall, the third spring, a piston, under the cooperation of connecting rod and second spring, gas in the rotation post inner chamber enters into the standing groove of corresponding position through the bellows, reciprocal extrusion through the push rod, the pressure increase in the standing groove, T shape post drive film upward movement is sealed up until pushing up, can take out the convenient of independent film, guarantee that other films can normally be stored, can not receive external factor's influence.

2. When needs take out other films, rotate the rotation post, rotate the post and drive arc casing and bellows and arc wall and break away from, laminate mutually because of the one end of arc casing and the lateral wall radian of arc wall, can be convenient break away from arc casing and arc wall mutually, can continue to enter into next arc wall through the removal of rotation post afterwards.

Drawings

FIG. 1 is a schematic view of the overall structure of the present embodiment;

FIG. 2 is a schematic plan view of the storage case of the present embodiment;

fig. 3 is an enlarged view of fig. 2 a of the present embodiment.

In the figure, 1, a storage case; 2. a movable groove; 3. a placement groove; 4. a sealing cover; 5. an outlet hole; 6. a gasket; 7. rotating the column; 8. a pushing assembly; 81. a push rod; 82. a piston; 83. an air outlet pipe; 84. a reset assembly; 841. a limiting block; 842. a second spring; 843. a connecting rod; 85. an air inlet pipe; 86. a one-way valve; 87. a T-shaped column; 88. connecting the shell; 89. an arc-shaped shell; 801. a connecting assembly; 8011. a restraining bar; 8012. defining a slot; 8013. a third spring; 802. a bellows; 803. mounting grooves; 804. a first spring; 805. a slide bar; 9. an annular groove; 10. an arc-shaped slot; 11. a movable rod; 12. and a ball.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings.

Example (b):

referring to fig. 1-3, the utility model discloses a low dielectric polyimide film has enough to meet need and uses storage device, including storage housing 1 and the sealed lid 4 of rotation setting in storage housing 1 upper end, storage housing 1's central point rotates and installs rotation post 7, and storage housing 1 uses rotation post 7 to set up a plurality of standing groove 3 as the edge at center, is provided with on the storage housing 1 to be used for carrying out the promotion subassembly 8 of pressure boost to standing groove 3, has seted up on the sealed lid 4 and has porose 5, and symmetrical fixed mounting has sealed the pad 6 on porose 5. Under the cooperation of rotating post 7, standing groove 3, sealed lid 4, porose 5 and pushing assembly 8, can be solitary take out the finished product film from standing groove 3 in, can not influence the depositing of other films.

The pushing component 8 comprises a push rod 81 which is arranged on the rotating column 7 in a sliding manner, a piston 82 is fixedly arranged at the lower end of the push rod 81, an air outlet pipe 83 is arranged on the piston 82, a reset component 84 is arranged between the piston 82 and the inner cavity side wall of the rotating column 7, an annular groove 9 is arranged on the storage shell 1, arc-shaped grooves 10 are uniformly arranged on the side walls of a plurality of placing grooves 3, air inlet pipes 85 are fixedly connected on the arc-shaped grooves 10, check valves 86 are respectively arranged on the axial side walls of the air inlet pipes 85 and the air outlet pipes 83, a connecting shell 88 is fixedly arranged on the side wall of the rotating column 7, an arc-shaped shell 89 is arranged at one end of the connecting shell 88 in a sliding manner, when other films are required to be taken out, the rotating column 7 is rotated, the rotating column 7 drives the arc-shaped shell 89 and the corrugated pipe 802 to be separated from the arc-shaped grooves 10, and because one end of the arc-shaped shell 89 is attached to the side wall radian of the arc-shaped grooves 10, can be convenient break away from arc casing 89 and arc wall 10 mutually, can continue to enter into next arc wall 10 through the removal of rotating post 7 afterwards, arc casing 89 and be provided with coupling assembling 801 between connecting shell 88, be provided with bellows 802 on the lateral wall of rotating post 7, bellows 802 and arc casing 89, arc casing 89 fixed connection, it is provided with T shape post 87 to slide in standing groove 3, mounting groove 803 has all been seted up to the symmetry on the inner chamber lateral wall of standing groove 3, equal fixed mounting has slide bar 805 on two mounting grooves 803, T shape post 87 slides and sets up on the slide bar 805 of corresponding position, first spring 804 has all been cup jointed on two slide bars 805, the both ends of two first springs 804 respectively with the lateral wall of mounting groove 803, the lateral wall fixed connection of T shape post 87. Under the cooperation of the piston 82, the connecting shell 88, the arc-shaped shell 89, the corrugated pipe 802 and the placing groove 3, the pressure in the placing groove 3 is increased, so that the T-shaped column 87 is promoted to move upwards, and the thin film is driven to move close to the outlet hole 5.

Reset assembly 84 includes that symmetry fixed mounting has a stopper 841 on rotating post 7 inner chamber lateral wall, and equal sliding connection has connecting rod 843 on two stoppers 841, two connecting rod 843's one end all with the lower extreme fixed connection of piston 82, has cup jointed second spring 842 on two connecting rod 843, the both ends of two second springs 842 respectively with the stopper 841 lateral wall that corresponds the position, connecting rod 843's axial lateral wall fixed connection. The piston 82 is pressed and then restored to an initial position by the stopper 841, the second spring 842, and the connecting rod 843.

The connecting assembly 801 includes two limiting rods 8011 symmetrically and fixedly installed at one end of the arc-shaped housing 89, two limiting grooves 8012 are symmetrically formed on the connecting housing 88, third springs 8013 are fixedly connected to side walls of the two limiting grooves 8012, the third springs 8013 are in a compressed state in an initial state, and one end of each of the two third springs 8013 is fixedly connected to the corresponding limiting rod 8011. The arcuate housing 89 may be adapted to facilitate removal from one of the arcuate slots 10 in cooperation with the restraining bar 8011 and the third spring 8013.

The lower extreme symmetry fixed mounting of sealed lid 4 has movable rod 11, all is provided with ball 12 on two movable rods 11, has seted up movable groove 2 on the storage casing 1, and movable rod 11 and ball 12 alternate in movable groove 2. The sealing cover 4 can be conveniently moved on the storage case 1 by the cooperation of the movable rod 11 and the ball 12.

The implementation principle of the above embodiment is as follows: the film can be placed on T shape post 87 in standing groove 3, then seal it through sealed lid 4, when needs take out a single film, the operator can rotate rotation post 7, rotation post 7 drives push rod 81 and rotates, it drives connection shell 88 simultaneously to rotate post 7, arc casing 89 and bellows 802 rotate together, when arc casing 89 rotated the arc wall 10 of corresponding position, it can receive the elasticity of third spring 8013 and bounce it into arc wall 10, arc casing 89 also can drive bellows 802 and enter into arc wall 10 together simultaneously, extrude push rod 81 afterwards, push rod 81 drives piston 82 downstream, piston 82 drives two connecting rods 843 and extrudes second spring 842, at this moment, the gas in will rotating post 7 inner chamber passes through bellows 802 and enters into standing groove 3 of corresponding position, through the reciprocal extrusion of push rod 81, the increase in the standing groove 3, T shape post 87 drives the upward movement of film and pushes up sealed the opening 6, can take out solitary film conveniently, guarantee that other films can normally store, can not receive external factor.

The embodiment of this specific implementation mode is the preferred embodiment of the present invention, not limit according to this the utility model discloses a protection scope, so: all equivalent changes made according to the structure, shape and principle of the utility model are covered within the protection scope of the utility model.

Claims

1. Storage device is used in low dielectric polyimide film turnover, including storage casing (1) and sealed lid (4) of rotation setting in storage casing (1) upper end, its characterized in that: the utility model discloses a storage shell, including storage shell (1), the center part of storage shell (1) rotates and installs rotation post (7), storage shell (1) uses rotation post (7) to offer a plurality of standing groove (3) as the edge at center, be provided with on storage shell (1) and be used for carrying out the promotion subassembly (8) that the pressure boost to standing groove (3), it has seted up on sealed lid (4) and has porose (5), it has sealed pad (6) to go up symmetry fixed mounting in porose (5).

2. The low dielectric polyimide film turnover storage device of claim 1, wherein: the push assembly (8) comprises a push rod (81) which is arranged on a rotating column (7) in a sliding manner, a piston (82) is fixedly installed at the lower end of the push rod (81), an air outlet pipe (83) is arranged on the piston (82), a reset assembly (84) is arranged between the piston (82) and the inner cavity side wall of the rotating column (7), an annular groove (9), a plurality of arc grooves (10) are formed in the side wall of the placing groove (3), a plurality of air inlet pipes (85) are fixedly connected to the arc grooves (10), check valves (86) are arranged on the axial side walls of the air inlet pipes (85) and the air outlet pipes (83), a connecting shell (88) is fixedly installed on the side wall of the rotating column (7), an arc shell (89) is arranged at one end of the connecting shell (88) in a sliding manner, a connecting assembly (801) is arranged between the arc shell (89) and the connecting shell (88), a corrugated pipe (802) is arranged on the side wall of the rotating column (7), the corrugated pipe (802) is fixedly connected with the arc shell (89) and the arc shell (89), the placing groove (3) is symmetrically arranged on the placing groove (803), slide bars (805) are fixedly mounted on the two mounting grooves (803), the T-shaped columns (87) are arranged on the slide bars (805) at corresponding positions in a sliding mode, first springs (804) are sleeved on the two slide bars (805), and two ends of the first springs (804) are fixedly connected with the side walls of the mounting grooves (803) and the side walls of the T-shaped columns (87) respectively.

3. The low dielectric polyimide film turnover storage device of claim 2, wherein: reset assembly (84) are including symmetry fixed mounting stopper (841), two on rotating post (7) inner chamber lateral wall equal sliding connection has connecting rod (843), two on stopper (841) the one end of connecting rod (843) all with the lower extreme fixed connection of piston (82), two second spring (842), two have been cup jointed on connecting rod (843 the both ends of second spring (842) respectively with the axial lateral wall fixed connection of stopper (841) lateral wall, connecting rod (843) that corresponds the position.

4. The low dielectric polyimide film turnover storage device of claim 3, wherein: the connecting assembly (801) comprises limiting rods (8011) symmetrically and fixedly installed at one end of an arc-shaped shell (89), limiting grooves (8012) are symmetrically formed in a connecting shell (88), two third springs (8013) are fixedly connected to the side walls of the limiting grooves (8012), and one ends of the two third springs (8013) are fixedly connected with the limiting rods (8011) in corresponding positions.

5. The low dielectric polyimide film transfer storage device of claim 4, wherein: the lower end of the sealing cover (4) is symmetrically and fixedly provided with a movable rod (11) and two balls (12) are arranged on the movable rod (11), a movable groove (2) is formed in the storage shell (1), and the movable rod (11) and the balls (12) are inserted into the movable groove (2).