CN213679003U

CN213679003U - Film taking device for hopper

Info

Publication number: CN213679003U
Application number: CN202022181397.2U
Authority: CN
Inventors: 邱奕添
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-09-28
Filing date: 2020-09-28
Publication date: 2021-07-13
Anticipated expiration: 2030-09-28

Abstract

The utility model discloses a hopper film taking device, which comprises a main body, a gripping device, a conveying device and a hopper device; the main body comprises a mounting frame, and a transverse moving assembly for driving the gripping device to transversely move between the hopper device and the conveying device is arranged on the mounting frame; the gripping device comprises a moving platform, a gripping assembly and a lifting driving assembly, wherein the gripping assembly and the lifting driving assembly are arranged on the moving platform; the conveying device is used for conveying the facial mask; the hopper devices are arranged on two sides of the main body and comprise trays, supporting rods and height adjusting components; the height adjusting assembly adjusts the grabbing height from the tray to the grabbing assembly. The utility model relates to a thereby the membrane device is got to hopper can fast and stably circulate snatch the facial mask and improve work efficiency.

Description

Film taking device for hopper

Technical Field

The utility model relates to a facial mask snatchs equipment technical field, more specifically relates to a membrane device is got to facial mask hopper.

Background

The mask is a necessary product for every beauty-loved person to live at home and travel, and along with the increase of the demand of the mask, the improvement of the production work efficiency is necessary for every mask production enterprise. Most of the facial masks are stacked together by hundreds of sheets, and some enterprises manually divide the facial masks, but the manual film dividing work efficiency is low, and the cost is high; some enterprises adopt devices such as manipulator or cavity absorption to snatch the facial mask that stores up in the membrane device in order to place the facial mask on the conveyer belt, nevertheless because the facial mask piles up and inclines, the diaphragm surface height is uneven, makes to snatch inconveniently, still can snatch the insecure and lead to getting the membrane and empty because of the diaphragm, and it grabs many phenomenons, and then influences the whole work efficiency who gets the membrane process. Therefore, the grabbing speed is kept fast and stable in the production process, and the grabbing efficiency of the membrane is improved.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a membrane device is got to hopper to the solution snatchs inefficiency, and is with high costs, improves the problem of snatching work efficiency.

The utility model relates to a membrane device is got to hopper can solve through following technical scheme:

a hopper film taking device is characterized by comprising a main body, a grabbing device, a conveying device and a hopper device; the main body comprises a mounting frame, and a transverse moving assembly for driving the gripping device to transversely move between the hopper device and the conveying device is arranged on the mounting frame; the gripping device comprises a moving platform, a gripping assembly and a lifting driving assembly, wherein the gripping assembly and the lifting driving assembly are arranged on the moving platform, the moving platform is connected with the transverse moving assembly in a sliding mode, the gripping assembly is used for gripping or placing a facial mask, and the lifting driving assembly is used for driving the gripping assembly to perform lifting action; the conveying device is used for conveying the facial mask; the hopper devices are arranged on two sides of the main body and comprise trays, supporting rods and height adjusting components; the height adjusting assembly adjusts the grabbing height of the tray to the grabbing assembly.

The utility model provides a membrane device is got to hopper, it fixes on moving platform to snatch subassembly and lift drive assembly, grabbing device snatchs the facial mask from the hopper after through lift drive assembly height-adjusting, lateral shifting arrives the conveyor overhead, place the facial mask to conveyor on, snatch speed and moving platform's moving speed closely cooperates, the tray also rises gradually along with the diaphragm reduces to snatch the height through altitude mixture control subassembly simultaneously, secondly the both sides hopper can make grabbing device snatch behind one side magazine attachment's the diaphragm, under the lateral shifting drive of subassembly, it snatchs in succession to remove the magazine attachment of opposite side, the cycle work, it is reinforced to need not to shut down, and the work efficiency is improved.

Wherein, the lateral shifting subassembly is including locating slide bar, motor and gear on the installation frame, gear engagement is connected with the belt, motor drive the gear, the gear drives the belt, the belt drives moving platform removes, moving platform and slide bar sliding connection.

Specifically, moving platform is equipped with the guide slot, the guide slot card is in the slide bar moves, moving platform be equipped with the hold-in range locking piece that the belt links to each other.

As an optimal scheme, the sliding rods on the two sides are installed on an installation frame through sliding block clamping blocks, a motor and a gear are fixed through a strong metal plate on the installation frame, a moving platform is connected with a belt on the gear through a synchronous belt locking block, and the moving platform is driven by a transverse moving assembly to enable a film grabbing device to move to and fro above a hopper and a conveying device, so that the processes of grabbing and placing films are completed.

The grabbing assembly comprises an outer disc, an inner disc assembly and a plurality of shock absorbing springs, the shock absorbing springs are connected between the outer disc and the inner disc assembly, the grabbing assembly further comprises a plurality of driving pieces and a film grabbing unit, the film grabbing unit is mounted on the inner disc assembly at intervals along the circumferential direction of the inner disc assembly, and the driving pieces control the film grabbing unit to move so that the film grabbing unit can grab a membrane or place the membrane; when the film grabbing unit contacts the diaphragm, the circumferential height of the inner disc assembly is adjusted by the shock-absorbing spring, so that the film grabbing unit is adaptive to the height of the surface of the diaphragm.

Specifically, the film grabbing unit comprises a film grabbing arm, a return spring and a matching part, the film grabbing arm is opposite to the matching part, one end of the film grabbing arm is movably connected with the inner disc assembly, the other end of the film grabbing arm is connected with the inner disc assembly through the return spring, and the driving piece drives the film grabbing arm to open relative to the matching part; after the driving piece retreats, the reset spring pulls the opened film grabbing arm to close the film grabbing arm relative to the matching part so as to grab the film; the film grabbing unit further comprises an adjusting spring, and the adjusting spring is connected with the upper portion of the film grabbing arm and the inner disc assembly, so that the film grabbing arm is tightly attached to the surface of the diaphragm when grabbing the film.

As an optimal scheme, when grabbing the subassembly contact diaphragm, shock-absorbing spring, reset spring and adjustment spring cooperate mutually, and the adjustment is grabbed the height that the subassembly adapted to the diaphragm surface, improves and snatchs accuracy and stability, avoids grabbing empty and grabs many, and guarantees to only snatch a diaphragm at every turn, improves and snatchs efficiency.

After the grabbing device (200) grabs the film of the hopper device (400) on one side, the transverse moving assembly (111) controls the grabbing device (200) to move to the hopper device (400) on the other side for grabbing.

Specifically, the height adjusting assembly gradually adjusts the rising height of the tray according to the time of the grabbing assembly for grabbing the mask each time; or the height adjusting component adjusts the rising height of the tray according to the height position of the mask on the top of the tray sensed by the sensor.

As an optimal scheme, the height of the facial mask is gradually reduced after the facial mask is grabbed on the tray, the height adjusting assembly can gradually increase the tray after sensing, the height of the facial mask is improved, the grabbing accuracy is facilitated, and the grabbing efficiency is guaranteed.

The conveying device is arranged in the mounting frame and is positioned at an intermediate position; the number of the hopper devices on each side of the main body is two.

As an optimal scheme, after the hoppers on two sides are not provided with materials, the grabbing component moves to the other side through the moving platform to continue grabbing, the grabbing device works in a reciprocating mode, meanwhile, the filling interval time is long, labor is saved, and the cost is saved.

The support rod can adjust the width of the two support rods according to different sizes of the membranes.

As a preferred scheme, the supporting rod can prevent the facial mask from toppling over due to overhigh lamination, and can also be applied to the membrane with different specifications, thereby being economical and practical.

As a preferred scheme, the moving platform moves to the position above the hopper device, the grabbing component descends to the position of the membrane at the top of the tray, the membrane is grabbed and then ascends to the original position, the rear moving platform moves to the upper surface of the conveying device, the grabbing component descends and places the membrane onto the conveying device, the membrane is conveyed to the next step station by the conveying device, and the height of the tray is synchronously adjusted after the membrane is grabbed so as to match the grabbing height of the grabbing membrane component.

Compared with the prior art, the beneficial effects of the utility model are that:

(1) the utility model relates to a film device is got to hopper has set up both sides hopper to be equipped with height adjusting device and adjust the facial mask height at any time, guarantee grabbing device cycle working cycle length, it is fast to snatch, improves work efficiency.

(2) The utility model relates to a film device is got to hopper has set up the lateral shifting subassembly, can keep grabbing device continuous operation time long, saves artifical saving cost.

(3) The utility model relates to a subassembly that snatchs of membrane device is got to hopper, the spring of moving away to avoid possible earthquakes of setting except adjusting interior dish subassembly circumference height, still can twist reverse interior dish subassembly according to diaphragm surface height circumference, makes to grab the membrane subassembly and laminate the diaphragm surface completely, grabs the membrane firmly and only snatchs a diaphragm at every turn, guarantees to get membrane work efficiency.

(4) The utility model relates to a subassembly that snatchs of membrane device is got to hopper sets up simple structure's membrane arm of grabbing, snatchs the diaphragm with cooperation portion cooperation, and it is stable to grab the membrane.

(5) The utility model relates to a subassembly that snatchs of membrane device is got to hopper, it is simple to get membrane device equipment action automatically, grabs the membrane and gets the membrane and realize going on simultaneously, effectively realizes the full automatization, improves the work efficiency who gets the membrane process.

Drawings

Fig. 1 is a structural diagram of the film taking device for the hopper of the utility model.

Fig. 2 is an explosion diagram of the film taking device for the hopper of the utility model.

Fig. 3 is an exploded view of the lateral shifting assembly of the film-taking device with a hopper according to the present invention.

Fig. 4 is a structural diagram of a membrane grasping assembly of the membrane taking device of the hopper.

Fig. 5 is an explosion diagram of the membrane grasping assembly of the membrane taking device for the hopper.

In the drawings are labeled: a main body 100; a mounting frame 110; a lateral movement assembly 111; a slide bar 112; a motor 113; a gear 114; a belt 115; an adjustment device 116; a universal wheel 117; a grasping device 200; a mobile platform 210; a guide groove 211; a synchronous belt lock block 212; a fixed connection piece 213; a protective sheath 214; a grasping assembly 220; an outer disc 221; an inner disc assembly 222; a suspension spring 223; a driver 224; a film grasping unit 225; a film grasping arm 226; a return spring 227; a mating portion 228; the adjustment spring 229; a lift drive assembly 230; a conveying device 300; a conveyor belt 310; a drive device 311; a hopper device 400; a tray 410; a positioning hole 411; a support rod 420; a lift system 430; a driver 431.

Detailed Description

The drawings of the present invention are for illustration purposes only and are not to be construed as limiting the invention. For a better understanding of the following embodiments, certain features of the drawings may be omitted, enlarged or reduced, and do not represent the size of an actual product; it will be understood by those skilled in the art that certain well-known structures in the drawings and descriptions thereof may be omitted.

Example 1

As shown in fig. 1 to 3, the present embodiment provides a hopper film-taking device, which includes a main body 100, a gripping device 200, a conveying device 300, and a hopper device 400.

The main body 100 includes a mounting frame 110 on which a lateral movement assembly 111 for driving the grasping apparatus 200 to move laterally between the hopper apparatus 400 and the conveying apparatus 300 is provided; the transverse moving component 111 comprises a sliding rod 112, a motor 113 and a gear 114 which are arranged on the mounting frame 110, the gear 114 is engaged with a belt 115, the motor 113 drives the gear 114, the gear 114 drives the belt 115, and the belt 115 drives the moving platform 210 to move.

The bottom of the main body 100 is provided with an adjusting device 116 for adjusting the height and the stability, the universal wheel 117 is convenient to move, the mounting frame 110 is door-shaped, the sliding rod 112 is mounted on the inner side of the door-shaped mounting frame 110, the motor 113 and the gear 114 are mounted on the door-shaped frame, the transverse moving component 111 drives the gear 114 through the motor 113 to continue to drive the belt 115, and then the grabbing device 200 finishes the process of moving back and forth to grab and place the facial mask.

The gripping device 200 comprises a moving platform 210, a gripping assembly 220 and a lifting driving assembly 230, wherein the gripping assembly 220 and the lifting driving assembly 230 are arranged on the moving platform 210, the moving platform 210 is connected with the transverse moving assembly 111 in a sliding mode, the gripping assembly 220 is used for gripping or placing a facial mask, and the lifting driving assembly 230 is used for driving the gripping assembly 220 to perform lifting action. The moving platform 210 is provided with a guide groove 211, the guide groove 211 is clamped on the sliding rod 112 to move, and the moving platform 210 is provided with a synchronous belt locking block 212 connected with the belt 115.

The movable platform 210 is in a shape of Chinese character 'ri', the grabbing component 220 and the lifting driving component 230 are fixed at the middle position of the movable platform 210 through a fixed connecting sheet, and the sliding rod 112 is smooth and can be rapidly translated without hindrance to accelerate grabbing.

The delivery device 300 is used for delivering the facial mask. The conveying device 300 is installed inside the mounting frame 110 and is located at an intermediate position; the hopper means 400 are located in two sets on each side of the body 100.

The conveyer belt 310 on the conveyer 300 repeatedly transports the mask to the next station in a reciprocating manner under the driving of the driving device 311.

The hopper device 400 is arranged at two sides of the main body 100, and the hopper device 400 comprises a tray 410, a support rod 420 and a height adjusting assembly 430; the tray 410 is provided with a positioning hole 411, the supporting rods 420 penetrate through the positioning hole 411, the width of the two supporting rods 420 can be adjusted by the supporting rods 420 according to different shapes and sizes of the membranes, and the height adjusting assembly 430 adjusts the grabbing height from the tray 410 to the grabbing assembly 220. The height adjusting assembly 430 gradually adjusts the height at which the tray 410 rises according to the time at which the grasping assembly 220 grasps the mask each time; or the height adjusting assembly 430 adjusts the height of the tray 410 rising according to the sensor sensing the height position of the mask on the top of the tray 410.

The hopper devices 400 are arranged at two sides of the conveying device 300, and after no material exists at one side, the grabbing device 200 moves to the other side to grab continuously to work continuously. Two trays 410 integrated into one piece of every side are 8 characters shape, and two upper and lower circles of 8 characters have two bracing pieces 420 to pass tray 410 respectively, can place two pile of facial masks on tray 410, and facial mask eye position passes bracing piece 420, prevents that the facial mask from empting, and the facial mask reduces along with snatching gradually, and height adjusting part 430 rises gradually to snatching subassembly 220 height through response adjustment tray 410 under the drive of driving machine 431, and the adaptation is snatched.

The moving platform 210 moves to the position above the hopper device 400, the grabbing component 220 descends to the position of the membrane at the top of the tray 410, grabs the membrane and then ascends to the original position, the rear moving platform 210 moves to the upper side of the conveying device 300, the grabbing component 220 descends and places the membrane onto the conveying device 300, the conveying device 300 conveys the membrane to the next working position, and the height of the tray 410 is synchronously adjusted after the membrane is grabbed so as to match the grabbing height of the grabbing component 220.

As shown in fig. 4 to 5, the grabbing assembly 220 includes an outer disc 221, an inner disc assembly 222, a plurality of shock absorbing springs 223, a plurality of driving members 224 and a film grabbing unit 225, wherein the shock absorbing springs 223 are connected between the outer disc 221 and the inner disc assembly 222, the film grabbing unit 225 is circumferentially installed on the inner disc assembly 222 at intervals, and the driving members 224 control the film grabbing unit 225 to move, so that the film grabbing unit 225 grabs a film or places a film; when the film grasping unit 225 contacts the diaphragm, the shock absorbing spring 223 adjusts the circumferential height of the inner disc assembly 222, so that the film grasping unit 225 adapts to the height of the surface of the diaphragm.

Snatch subassembly 220 and have two sets ofly on moving platform 210, it finely tunes through spring 223 and grabs membrane unit 225 height to snatch subassembly 220, make and grab membrane arm 226 and more adapt to the height on facial mask surface, it passes through the drive of driving piece 224 and interior dish subassembly 222, reset spring 227's connection to grab membrane arm 226, the completion is opened, snatch, open, put down, the process of putting is grabbed in the grab of whole facial mask, it is furnished with protective sheath 214 on the arm to snatch, prevent the damage of grabbing in-process facial mask, it more steadily prevents to drop and grab many to make and grab the membrane.

The film grabbing unit 225 comprises a film grabbing arm 226, a return spring 227 and a matching part 228, the film grabbing arm 226 is opposite to the matching part 228, one end of the film grabbing arm 226 is movably connected with the inner disc assembly 222, the other end of the film grabbing arm is connected with the inner disc assembly 222 through the return spring 227, and the driving piece 224 drives the film grabbing arm 226 to be opened relative to the matching part; after the driving member 224 is retracted, the return spring 227 pulls the opened film grasping arms 226, so that the film grasping arms 226 are closed relative to the matching part to grasp the film.

The film grasping unit 225 further comprises an adjusting spring 229, and the adjusting spring 229 connects the upper portion of the film grasping arm 226 and the inner disk assembly 222, so that the film grasping arm 226 is tightly attached to the surface of the diaphragm when grasping the film.

When the lifting driving assembly 230 controls the height of the film grabbing device 200, the film grabbing assemblies 220 at two ends are pressed downwards, the driving member 224 of the grabbing assembly 220 controls the film grabbing arms 226 to open relative to the matching part 228 in the descending process, when the film grabbing arms 226 above the stacked films contact the surfaces of the films, if the grabbing point of a certain film grabbing arm 226 is too high, due to the interaction of force, the films push back the film grabbing arm 226, the film grabbing assembly 220 pushes the film grabbing arm 226, the shock-absorbing spring 223 deforms, the corresponding position of the inner disc assembly 222 is pushed upwards accurately, or when the grabbing point of the film grabbing arm 226 is located at the height drop position of the surface of the film, the inner disc assembly 222 is twisted appropriately when pressed downwards to drive the film grabbing arms 226 to avoid the height drop position of the surface of the film, so that all the film grabbing arms 226 adapt to the height of the surface of the film, the driving member 224 moves backwards, the reset spring 227 pulls the film grabbing arms 226 to reset and close, the film grabbing arm 226 is matched with the matching part 228 to clamp up the film, the lifting driving assembly 230 controls the height of the film grabbing device 200, one end of the grabbed film rotates to the upper side of the next process, the other end which is not grabbed rotates to the upper side of the stacked film, the lifting driving assembly 230 controls the film grabbing device 200 to descend, the driving piece 224 controls the film grabbing arm 226 to be opened in the descending process, one end of the grabbed film loosens the film, the film falls to the next process, and the film grabbing arm 226 at the other end which is not grabbed contacts the surface of the film to grab the film. Through the working process, full automation is effectively realized, and the working efficiency of the film taking process is improved.

Example 2

The difference between this embodiment and embodiment 1 is that the film grasping assembly is a tooth piece with a serrated film grasping tooth at the bottom, a film taking tooth with a serrated film grasping tooth at one end, a manipulator, a hollow adsorption device, or the like.

It is obvious that the above embodiments of the present invention are only examples for clearly illustrating the technical solutions of the present invention, and are not limitations to the specific embodiments of the present invention. Any modification, equivalent replacement, and improvement made within the spirit and principle of the present invention shall be included in the protection scope of the present invention.

Claims

1. The hopper film taking device is characterized by comprising a main body (100), a grabbing device (200), a conveying device (300) and a hopper device (400);

the main body (100) comprises a mounting frame (110) which is provided with a transverse moving assembly (111) for driving the grabbing device (200) to transversely move between the hopper device (400) and the conveying device (300);

the grabbing device (200) comprises a moving platform (210), a grabbing component (220) and a lifting driving component (230), wherein the grabbing component (220) and the lifting driving component (230) are arranged on the moving platform (210), the moving platform (210) is connected with the transverse moving component (111) in a sliding mode, the grabbing component (220) is used for grabbing or placing a facial mask, and the lifting driving component (230) is used for driving the grabbing component (220) to do lifting action;

the delivery device (300) is used for delivering the facial mask;

the hopper device (400) is arranged on two sides of the main body (100), and the hopper device (400) comprises a tray (410), a support rod (420) and a height adjusting assembly (430); the height adjusting assembly (430) adjusts a gripping height of the tray (410) to the gripping assembly (220).

2. The hopper film taking device according to claim 1, wherein the transverse moving component (111) comprises a sliding rod (112), a motor (113) and a gear (114) which are arranged on the mounting frame (110), the gear (114) is engaged with a belt (115), the motor (113) drives the gear (114), the gear (114) drives the belt (115), the belt (115) drives the moving platform (210) to move, and the moving platform (210) is connected with the sliding rod (112).

3. The hopper film-taking device as claimed in claim 2, wherein the moving platform (210) is provided with a guide groove (211), the guide groove (211) is clamped on the slide rod (112) to move, and the moving platform (210) is provided with a synchronous belt locking block (212) connected with the belt (115).

4. The hopper film taking device as claimed in claim 1, wherein the grabbing component (220) comprises an outer disc (221), an inner disc component (222) and a plurality of shock absorbing springs (223), the shock absorbing springs (223) are connected between the outer disc (221) and the inner disc component (222), the grabbing component further comprises a plurality of driving pieces (224) and film grabbing units (225), the film grabbing units (225) are circumferentially installed on the inner disc component (222) at intervals, and the driving pieces (224) control the film grabbing units (225) to move, so that the film grabbing units (225) grab or place the film; when the membrane grabbing unit (225) contacts the membrane, the shock absorbing spring (223) adjusts the circumferential height of the inner disc component (222) to enable the membrane grabbing unit (225) to adapt to the height of the surface of the membrane.

5. The hopper film taking device as claimed in claim 4, wherein the film grabbing unit (225) comprises a film grabbing arm (226), a return spring (227) and a matching part (228), the film grabbing arm (226) is opposite to the matching part (228), one end of the film grabbing arm (226) is movably connected with the inner disc component (222), the other end of the film grabbing arm is connected with the inner disc component (222) through the return spring (227), and the driving part (224) drives the film grabbing arm (226) to be opened relative to the matching part; after the driving piece (224) is retreated, the reset spring (227) pulls the opened film grabbing arm (226) to enable the film grabbing arm (226) to be closed relative to the matching part so as to grab the film; the film grabbing unit (225) further comprises an adjusting spring (229), wherein the adjusting spring (229) is connected with the upper part of the film grabbing arm (226) and the inner disc component (222), so that the film grabbing arm (226) is tightly attached to the surface of the diaphragm when grabbing the film.

6. The hopper film taking device as claimed in claim 1, wherein after the grabbing device (200) grabs the film sheet of the hopper device (400) on one side, the transverse moving assembly (111) controls the grabbing device (200) to move to the hopper device (400) on the other side for grabbing.

7. The hopper film taking device as claimed in claim 1, wherein the height adjusting assembly (430) gradually adjusts the rising height of the tray (410) according to the time of each time the grabbing assembly (220) grabs the mask film; or the height adjusting component (430) adjusts the rising height of the tray (410) according to the position of the height of the mask on the top of the tray (410) sensed by the sensor.

8. The hopper film-taking device as claimed in claim 1, wherein the conveying device (300) is mounted inside the mounting frame (110) and is located at an intermediate position; the number of the hopper devices (400) on each side of the main body (100) is two.

9. The hopper film taking device as claimed in claim 1, wherein the tray (410) is provided with at least two positioning holes (411), each positioning hole (411) is correspondingly inserted with one supporting rod (420), and the supporting rods (420) are adapted to films with different shapes and sizes by adjusting the widths of the adjacent supporting rods.

10. The hopper film taking device as claimed in claim 1, wherein the moving platform (210) moves to the position above the hopper device (400), the grabbing component (220) descends to the position of the film on the top of the tray (410), grabs the film and then ascends to the original position, the rear moving platform (210) moves to the position above the conveying device (300), the grabbing component (220) descends and places the film onto the conveying device (300), the film is conveyed to the next working position by the conveying device (300), and the height of the tray (410) is synchronously adjusted to match the grabbing height of the grabbing component (220) after the film is grabbed.