CN212023995U

CN212023995U - Plastic shell feeding device of cell filter production line

Info

Publication number: CN212023995U
Application number: CN202020656756.2U
Authority: CN
Inventors: 李茹; 孙谦
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-04-25
Filing date: 2020-04-25
Publication date: 2020-11-27
Anticipated expiration: 2030-04-25

Abstract

The utility model relates to a plastic casing loading attachment of cell filter production line, including the frame, be equipped with the vibration dish of depositing the plastic casing in the frame, the discharge end of vibration dish is connected with the blow off groove that is the spiral setting, and the blow off groove includes guide section and screening section, and screening section width and the cooperation of path end of plastic casing, screening section one end opening just are located the guide section below up, and other end opening level sets up, is equipped with in the frame to transfer the material device that moves to the assembly groove from the plastic casing of screening section output. After the output in the vibration dish is followed to the plastic casing, advance to go into in the guide section, when the plastic casing falls out from the guide section, only the path end falls the plastic casing in the screening section and just can get into the screening section in, all plastic casings all are the path end and are located the screening section in the screening section, move the plastic casing of material device in with the screening section afterwards and transfer to the assembly tank to realize the full-automatic material loading of plastic casing, effectively improved production efficiency.

Description

Plastic shell feeding device of cell filter production line

Technical Field

The utility model belongs to the technical field of cell filter production facility technique and specifically relates to a plastic casing loading attachment of cell filter production line is related to.

Background

In the medical and biological fields, cell culture is often performed by using a cell culture plate to meet the requirements of different experiments, different cells are often required to be separated in the cell culture process, the existing cell separation method is to introduce a cell solution to be separated into a cell filter, then cover a closing cover, and rotate and separate substances on a rotating base body, the cell filter generally comprises a plastic shell, filter cotton, a plastic film and a closing cover, wherein the plastic shell, the filter cotton and the plastic film are required to be produced together, the plastic shell structure is shown in fig. 4, the filter cotton 41 is placed on the top of the plastic shell 4, and the plastic film 42 is covered outside the filter cotton 41 and fixed on the top of the plastic shell 4 in a hot pressing manner; the closing cap is formed by injection molding alone.

The production process of the existing cell filter is roughly as follows, firstly, a plastic shell is formed by injection molding through an injection mold, then, filter cotton is punched into a required round shape, then, the filter cotton is placed on the plastic shell, and finally, a plastic film is fixed outside the filter cotton at the top of the plastic shell in a hot pressing mode.

In the assembling process of plastic casing, for improving assembly efficiency, need arrange the plastic casing neat, this moment can set up one with plastic casing complex assembly groove, the big footpath end of plastic casing is located the assembly groove bottom, the top of plastic casing sets up promptly like this, thereby conveniently assemble filter pulp and plastic film, and the width of assembly groove equals with the external diameter of plastic casing bottom, the plastic casing only can slide along assembly groove length direction in the assembly groove, but because the appearance of plastic casing is irregular, the assembly groove is placed to current plastic casing material loading operation is manual mostly, production efficiency is very low.

SUMMERY OF THE UTILITY MODEL

Not enough to prior art exists, the utility model aims at providing a plastic casing loading attachment of cell filter production line can realize thereby the automatic feeding of plastic casing improves production efficiency.

The above object of the present invention is achieved by the following technical solutions: the utility model provides a plastic casing loading attachment of cell filter production line, includes the frame, be equipped with the vibration dish of depositing the plastic casing in the frame, the discharge end of vibration dish is connected with the row's silo that is the spiral setting, the row's silo is including the guide section and the screening section that set gradually, the guide section tip is connected with the discharge end of vibration dish, the cross-section of guide section is the arc setting, the screening section cross-section is the U-shaped setting, screening section width and the cooperation of the path end of plastic casing, screening section one end opening just is located the guide section below up, and other end opening level sets up, be equipped with in the frame and transfer to the assembly tank in and the ascending material device that moves of path end from the plastic casing of screening section's horizontal end output.

Through adopting above-mentioned technical scheme, after the plastic casing exports from the vibration dish, advance to go into in the guide section, because the guide section is the arc setting, can be with the state adjustment of plastic casing to empting the state, the plastic casing continues to remove in the guide section, when the plastic casing falls out from the guide section, only the path end falls into the plastic casing in the screening section can just get into the screening section, the plastic casing of all the other states all can fall out from the screening section, when the plastic casing moves the water skin end of screening section, ensure that all plastic casings in the screening section are all parallel to each other and all the path end is located the screening section, move the material device afterwards and can transfer the plastic casing of regular arrangement in the screening section to the assembly tank in and satisfy follow-up assembly needs, thereby realize the full-automatic feeding of plastic casing, and effectively improved production efficiency.

The utility model discloses further set up to: the horizontal end port of the screening section faces the assembly groove and is arranged in parallel with the assembly groove, the material moving device comprises a material moving frame which is rotatably arranged between the assembly groove and the screening section, a rotating shaft of the material moving frame is arranged in parallel with the assembly groove, a plurality of material moving blocks are arranged on the material moving frame in a circumferential array mode, T-shaped grooves for plastic shells in the screening section to roll into are formed in the material moving blocks, the T-shaped grooves are arranged along the length direction of the assembly groove, two ends of each T-shaped groove penetrate through the material moving blocks, when the material moving blocks rotate to the highest point, the T-shaped grooves are aligned with the assembly groove, limiting parts for limiting the material moving blocks to slide out of the T-shaped grooves are arranged at two ends of each material moving block on the rack, and driving parts for driving the.

By adopting the technical scheme, the material moving frame is rotated, the T-shaped groove in the material moving block can be aligned with the output end of the screening section, the plastic shell in the screening section can roll into the T-shaped groove, when the material moving block with the plastic shell rotates to the highest point, the T-shaped groove in the material moving block at the highest point is aligned with the assembly groove, and the driving piece drives the plastic shell in the T-shaped groove to slide towards the assembly groove, so that the automatic output of the plastic shell is realized.

The utility model discloses further set up to: the driving piece comprises a conveyor belt arranged in the T-shaped groove, the conveyor belt is arranged along the length direction of the T-shaped groove, and when the material moving block rotates to the highest point, the conveyor belt is located below the plastic shell and is in contact with the bottom of the plastic shell.

Through adopting above-mentioned technical scheme, the conveyer belt removes the back, can drive the plastic casing and remove towards the assembly groove, exports the plastic casing in the T-slot to the assembly groove.

The utility model discloses further set up to: the locating part includes the spacing ring of fixed setting in the frame, the spacing ring with move the coaxial setting of material frame, the spacing ring is two, the symmetry setting is moving material piece both ends, be equipped with on the spacing ring with T-slot complex through hole, the through hole is two and corresponds the setting with the port of assembly groove and screening section respectively.

By adopting the technical scheme, when the material moving block moves to be aligned with the screening section, the plastic shell in the screening section enters the material moving block through the through hole, the other end of the material moving block is closed by the limiting ring, and the plastic shell cannot fall out of the other end of the material moving block; when the plastic shell in the material moving block is full, the material moving frame rotates, and in the rotating process of the material moving frame, two ends of the material moving block are always attached to the limiting rings to limit the plastic shell in the T-shaped groove; when the material moving block rotates to be aligned with the assembling groove, the plastic shell enters the assembling groove through the penetrating groove.

The utility model discloses further set up to: the number of the material moving blocks is 4, and the material moving blocks are mutually spaced by 90 degrees.

Through adopting above-mentioned technical scheme, can save three group's plastic housing simultaneously at least like this to guarantee can be stable the material loading of lasting realization plastic housing.

The utility model discloses further set up to: and infrared sensors are arranged at two ends of the material moving block and are arranged in a direction perpendicular to the length direction of the material moving block.

Through adopting above-mentioned technical scheme, when T inslot plastic casing exports totally or fills up totally, thereby two infrared sensor all can export the signal that corresponds and conveniently control the material moving frame and rotate and the motor action, have effectively improved the degree of automation of material loading process.

The utility model discloses further set up to: the material moving frame comprises a rotating shaft and supporting rods arranged around the rotating shaft in a circumferential array mode, a support which is connected with the rotating shaft in a rotating mode is fixedly connected to the frame, the supporting rods are arranged corresponding to the material moving blocks, one end of each supporting rod is fixed to the rotating shaft, the other end of each supporting rod is fixed to the corresponding material moving block, a motor which is used for driving the conveying belt to rotate is fixedly connected to the material moving blocks, moving contacts which are electrically connected with the motors are arranged on the material moving blocks, stationary contacts which are in contact with the corresponding moving contacts when the material moving blocks rotate to the highest point are arranged on the support, and the stationary contacts are.

By adopting the technical scheme, when the material moving block rotates to the highest point, the movable contact point on the material moving block at the highest point is in contact with the static contact point, and the motor can be electrified, so that the motor can be powered only when the conveying belt needs to act, the service life of the motor is effectively prolonged, and energy is saved.

To sum up, the utility model discloses a following at least one useful technological effect:

1. the automatic adjustment and alignment of the plastic shell can be realized, and the feeding efficiency of the plastic shell is improved;

2. certain plastic shell can be stored by adopting a plurality of material moving blocks, so that the stability of the plastic shell in the feeding process is effectively improved.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention.

Fig. 2 is an explosion diagram of the material moving rack of the present invention.

Fig. 3 is a schematic structural view of the material moving rack of the present invention.

Fig. 4 is a schematic structural view of the plastic shell of the present invention.

In the figure, 1, a frame; 11. a work table; 111. assembling a groove; 12. a vibrating pan; 2. a discharge chute; 21. a guide section; 22. screening; 3. a material moving device; 31. a material moving frame; 311. a rotating shaft; 312. a support bar; 32. a support; 4. a plastic shell; 41. filtering cotton; 5. a material moving block; 51. a T-shaped slot; 52. a conveyor belt; 53. a motor; 531. a movable contact; 6. an air blowing pipe; 7. a limiting ring; 71. a through hole; 72. a stationary contact; 8. an infrared sensor.

Detailed Description

The present invention will be described in further detail with reference to the accompanying fig. 1-4.

Referring to fig. 1, for the plastic shell loading device of a cell filter production line disclosed by the present invention, comprising a frame 1 and a workbench 11 arranged on the frame 1, an assembly groove 111 is fixedly arranged on the workbench 11, a plastic shell 4 structure is referred to fig. 4, a transfer groove 111 is matched with the plastic shell 4, the cross section of the assembly groove 111 is arranged in an inverted T shape, a vibration disk 12 is arranged on the frame 1 at one side of the assembly groove 111, the plastic shell 4 is stored in the vibration disk 12, a discharge groove 2 in a spiral shape is connected to the discharge end of the vibration disk 12, the discharge groove 2 comprises a guide section 21 and a screening section 22, the guide section 21 is connected to the discharge end of the vibration disk 12, the cross section of the guide section 21 is arranged in an arc shape and the guide section 21 is lower than the discharge end of the vibration disk 12, after the plastic shell 4 is output from the vibration disk 12, the plastic shell enters the guide section 21 first, because the guide section 21 is arranged in an arc shape, can conveniently adjust the state of plastic casing 4 to the state of empting, conveniently follow-up arranging plastic casing 4.

Referring to fig. 2, the screening section 22 is disposed below the guiding section 21, the cross section of the screening section 22 is U-shaped, the width of the screening section 22 is matched with the small diameter end of the plastic shell 4, when the plastic shell 4 falls out from the guiding section 21, only the plastic shell 4 with the small diameter end falling into the screening section 22 can enter the screening section 22, the plastic shells 4 in other states all fall out from the screening section 22, one end of the screening section 22 is opened upward and is located below the guiding section 21 to receive the plastic shell 4 falling out from the guiding section 21, the opening at the other end of the screening section 22 is horizontally disposed, so that when the plastic shell 4 moves in the screening section 22, the plastic shells 4 in other states can be ensured to fall out, when the plastic shell 4 moves to the water skin end of the screening section 22, all the plastic shells 4 in the screening section 22 are parallel to each other and are small diameter ends located in the screening section 22, thereby facilitating the subsequent feeding of the material moving device 3.

Referring to fig. 2, in order to further improve the automation degree of the feeding process, a material moving device 3 is further disposed on the frame 1, the plastic shells 4 output from the horizontal end of the screening section 22 are moved into the assembly groove 111, and the small-diameter end of the plastic shell is upward, and the material moving device 3 can move the plastic shells 4 regularly arranged in the screening section 22 into the assembly groove 111 and meet the subsequent assembly requirements, so that full-automatic feeding of the plastic shells 4 is realized, and the production efficiency is effectively improved.

Referring to fig. 2 and 3, in order to conveniently move the plastic shell 4, a horizontal end port of the screening section 22 faces the assembly groove 111 and is arranged parallel to the assembly groove 111, the material moving device 3 is arranged between the assembly groove 111 and the screening section 22, the material moving device 3 comprises a material moving frame 31 rotatably arranged on the frame 1, a rotating shaft 311 of the material moving frame 31 is arranged parallel to the assembly groove 111, a plurality of material moving blocks 5 are fixedly connected to the material moving frame 31, a T-shaped groove 51 for rolling the plastic shell 4 is arranged on each material moving block 5 along the length direction of the assembly groove 111, the cross section of the T-shaped groove 51 is matched with the plastic shell 4, two ends of the T-shaped groove 51 extend out of the material moving blocks 5, the material moving blocks 31 are rotated, the T-shaped groove 51 on each material moving block 5 can be aligned with the output end of the screening section 22, in this embodiment, when the material moving block 5 is positioned at the left side of the assembly groove 111, the T-shaped, at this time, the plastic shells 4 output from the screening section 22 can roll into the T-shaped grooves 51 and are arranged in order, the material moving block 5 is provided with a driving member for driving the plastic shells 4 to slide towards the assembling groove 111, when the material moving block 5 rotates to the highest point, the T-shaped groove 51 on the material moving block 5 located at the highest point is aligned with the assembling groove 111, and at this time, the driving member drives the plastic shells 4 in the T-shaped grooves 51 to slide towards the assembling groove 111, so that the automatic output of the plastic shells 4 is realized.

Referring to fig. 2, in order to stably realize the input of the plastic shell 4, the horizontal end of the screening section 22 is provided with the air blowing pipe 6, the air blowing pipe 6 is obliquely arranged towards the T-shaped groove 51, the air outlet of the air blowing pipe 6 is located in the screening section 22, and the air blown by the air blowing pipe 6 can further drive the plastic shell 4 to roll towards the T-shaped groove 51, so that the output of the plastic shell 4 is stably realized.

Referring to fig. 2 and 3, in order to prevent the plastic shell 4 from falling out of the T-shaped groove 51 during the rotation of the material moving block 5, two limiting members for limiting the material moving block 5 from sliding out of the T-shaped groove 51 are arranged at two ends of the material moving block 5 on the rack 1, each limiting member comprises a limiting ring 7 fixedly arranged on the rack 1, the limiting rings 7 and the material moving frame 31 are coaxially arranged, the two limiting rings 7 are symmetrically arranged at two ends of the material moving block 5, during the rotation of the material moving block 5, two end faces of the material moving block 5 are always attached to the limiting rings 7, a through hole 71 matched with the T-shaped groove 51 is arranged on the limiting ring 7, the shape of the through hole 71 is matched with the T-shaped groove 51, the two through holes 71 are respectively arranged corresponding to the assembling groove 111 and the port of the screening section 22, when the material moving block 5 moves to be aligned with the screening section 22, the plastic shell 4 in the screening section 22 enters the material, the other end of the material moving block 5 is sealed by the limiting ring 7, the plastic shell 4 cannot fall out from the other end of the material moving block 5, after the plastic shell 4 in the material moving block 5 is filled, the material moving frame 31 rotates, in the rotating process of the material moving frame 31, two ends of the material moving block 5 are always attached to the limiting ring 7, when the material moving block 5 rotates to the highest point, the T-shaped groove 51 is communicated with the assembling groove 111 through the through hole 71, and the plastic shell 4 in the material moving block 5 enters the assembling groove 111 under the driving of the driving piece.

Referring to fig. 3, in order to conveniently realize the driving of the plastic shell 4, the driving member includes a conveyor belt 52 disposed in the T-shaped groove 51, the conveyor belt 52 is disposed along the length direction of the T-shaped groove 51, when the material moving block 5 rotates to the highest point, the conveyor belt 52 is located below the plastic shell 4, a motor 53 for driving the conveyor belt 52 to move is disposed on the material moving block 5, the motor 53 is fixedly disposed at the outer side of the corresponding material moving block 5, and when the motor 53 is turned on, the motor 53 can drive the conveyor belt 52 to move, so as to output the plastic shell 4 in the T-shaped groove 51 out of the T-shaped groove 51, thereby completing.

Referring to fig. 2 and 3, in order to stably realize the power supply of the motor 53, the material moving rack 31 includes a rotating shaft 311 and support rods 312 arranged around the rotating shaft 311 in a circumferential array, a bracket 32 rotatably connected to the rotating shaft 311 is arranged on the rack 1, the bracket 32 is fixedly arranged on the worktable 11, a motor for driving the rotating shaft 311 to rotate is fixedly connected to the bracket 32, a limit ring 7 is fixedly connected to the bracket 32, two ends of the rotating shaft 311 are rotatably connected to the bracket 32, the support rods 312 are arranged corresponding to the material moving blocks 5, one end of each support rod 312 is fixed to the rotating shaft 311, the other end is fixed to the material moving block 5, a moving contact 531 electrically connected to the corresponding motor 53 is arranged on the end surface of each material moving block 5, a stationary contact 72 is arranged on the bracket 32, the stationary contact 72 is connected to a power supply, in this embodiment, the stationary contact 72 is fixedly arranged on the side surface of the limit ring 7 contacting the material moving block 5, when the material moving block 5 rotates to the highest point, the movable contact 531 on the material moving block 5 at the highest point is in contact with the fixed contact 72, and the motor 53 can be powered on, so that the motor 53 is powered only when the conveyor belt 52 needs to act, the service life of the motor 53 is effectively prolonged, and energy is saved.

Referring to fig. 2 and 3, in order to ensure the feeding efficiency, in the present embodiment, the number of the material moving blocks 5 is 4, and the material moving blocks are arranged at 90 ° intervals, so that at least three groups of plastic shells 4 can be stored simultaneously, thereby ensuring that the feeding of the plastic shells 4 can be stably and continuously realized.

In addition, referring to fig. 3, for conveniently controlling the action of the motor 53 and the plastic shell 4, the two ends of each material moving block 5 are respectively provided with an infrared sensor 8, the infrared sensors 8 are arranged in the direction perpendicular to the length direction of the material moving block 5, the end parts of the infrared sensors 8 extend into the T-shaped groove 51, when the plastic shell 4 in the T-shaped groove 51 is completely output or is completely filled, the two infrared sensors 8 can output corresponding signals, so that the rotation of the material moving frame 31 and the action of the motor 53 are conveniently controlled, and the automation degree of the feeding process is effectively improved.

The implementation principle of the embodiment is as follows: during feeding, the plastic shell 4 is output from the discharge port of the vibration disc 12, the output plastic shell 4 falls into the guide section 21, and after being output from the guide section 21, the plastic shell 4 reaching the horizontal end in the screening section 22 is a plastic shell with a large diameter end outside the screening section 22 and a small diameter end inside the screening section 22 under the screening of the screening section 22;

under the blowing of the gas blown by the gas blowing pipe 6, the plastic shell 4 rolls into the T-shaped groove 51 corresponding to the material moving block 5, after the plastic shell 4 in the T-shaped groove 51 is fully discharged, the motor drives the material moving block 31 to rotate, the material moving block 5 rotates 90 degrees at each time until the material moving block 5 rotates to the highest point, and at the moment, the T-shaped groove 51 is aligned with and communicated with the assembling groove 111;

subsequently, the motor 53 drives the conveyor belt 52 to move, drives the plastic shell 4 to move towards the assembly groove 111, and conveys the plastic shell 4 into the assembly groove 111, so that the plastic shell 4 is loaded.

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. The utility model provides a plastic casing loading attachment of cell filter production line, includes frame (1), be equipped with vibration dish (12) of depositing plastic casing (4) on frame (1), its characterized in that: the discharge end of vibration dish (12) is connected with row silo (2) that are the spiral setting, row silo (2) are including guide section (21) and screening section (22) that set gradually, guide section (21) tip is connected with the discharge end of vibration dish (12), the cross-section of guide section (21) is the arc setting, screening section (22) cross-section is the U-shaped setting, the path end cooperation of screening section (22) width and plastic casing (4), screening section (22) one end opening is up and is located guide section (21) below, and other end opening level sets up, it shifts to assembly groove (111) in and path end material shifting device (3) up to be equipped with in frame (1) to carry plastic casing (4) of the horizontal end output from screening section (22).

2. The plastic shell feeding device of the cell filter production line as claimed in claim 1, wherein: the horizontal end port of the screening section (22) faces the assembly groove (111) and is arranged in parallel with the assembly groove (111), the material moving device (3) comprises a material moving frame (31) which is rotatably arranged between the assembly groove (111) and the screening section (22), a rotating shaft (311) of the material moving frame (31) is arranged in parallel with the assembly groove (111), a plurality of material moving blocks (5) are arranged on the material moving frame (31) in a circumferential array mode, a T-shaped groove (51) for rolling a plastic shell (4) in the screening section (22) into is arranged on each material moving block (5), the T-shaped groove (51) is arranged along the length direction of the assembly groove (111) and penetrates through the material moving blocks (5) at two ends, when the material moving blocks (5) rotate to the highest point, the T-shaped groove (51) is aligned with the assembly groove (111), and limiting pieces (5) which are positioned at two ends of the material moving blocks (5) on the rack (1) are used for limiting the material moving blocks (5) from sliding, and a driving piece for driving the plastic shell (4) to slide towards the assembling groove (111) is arranged on the material moving block (5).

3. The plastic shell feeding device of the cell filter production line as claimed in claim 2, wherein: the driving piece comprises a conveyor belt (52) arranged in a T-shaped groove (51), the conveyor belt (52) is arranged along the length direction of the T-shaped groove (51), and when the material moving block (5) rotates to the highest point, the conveyor belt (52) is located below the plastic shell (4) and is in contact with the bottom of the plastic shell (4).

4. The plastic casing feeding device of cell filter production line according to claim 2 or 3, characterized in that: the locating part is including fixed spacing ring (7) that sets up in frame (1), spacing ring (7) with move the coaxial setting of material frame (31), spacing ring (7) are two, and the symmetry sets up moving material piece (5) both ends, be equipped with on spacing ring (7) with T-slot (51) complex through hole (71), through hole (71) are two and correspond the setting with the port of assembly groove (111) and screening section (22) respectively.

5. The plastic shell feeding device of the cell filter production line as claimed in claim 4, wherein: the number of the material moving blocks (5) is 4, and the material moving blocks are mutually spaced by 90 degrees.

6. The plastic shell feeding device of the cell filter production line as claimed in claim 5, wherein: move material piece (5) both ends and be equipped with infrared sensor (8), infrared sensor (8) are towards perpendicular to and move material piece (5) length direction setting.

7. The plastic shell feeding device of the cell filter production line as claimed in claim 3, wherein: the material moving frame (31) comprises a rotating shaft (311) and supporting rods (312) arranged on the periphery of the rotating shaft (311) in a circumferential array mode, a support (32) connected with the rotating shaft (311) in a rotating mode is fixedly connected to the rack (1), the supporting rods (312) are arranged corresponding to the material moving block (5), one end of each supporting rod (312) is fixed to the rotating shaft (311) while the other end of each supporting rod is fixed to the material moving block (5), a motor (53) used for driving the conveying belt (52) to rotate is fixedly connected to the material moving block (5), a movable contact (531) electrically connected with the motor (53) is arranged on the material moving block (5), a fixed contact (72) which is in contact with the corresponding movable contact (531) when the material moving block (5) rotates to the highest point is arranged on the support (32), and the fixed contact (72).