CN211167690U

CN211167690U - Automatic card feeder

Info

Publication number: CN211167690U
Application number: CN201921996806.5U
Authority: CN
Inventors: 陈宏伟; 储永生; 葛瑞华; 郑源; 陈海涛
Original assignee: Anhui Qianqian Food Design Research Institute; QIAQIA FOOD CO LTD
Current assignee: Anhui Qianqian Food Design Research Institute; QIAQIA FOOD CO LTD; Chacha Food Co Ltd
Priority date: 2019-11-18
Filing date: 2019-11-18
Publication date: 2020-08-04
Anticipated expiration: 2029-11-18

Abstract

The utility model discloses an automatic card feeder, include: a base; the card slide way is arranged on the base and used for bearing a card, and a card door used for blocking the card is arranged at one end of the card slide way; the angle adjusting mechanism is arranged between the card slide way and the base and used for adjusting the angle of the card slide way on the base; inhale the card device, it includes actuating mechanism, vacuum generator and vacuum chuck, actuating mechanism's removal end with vacuum generator one end is connected, vacuum generator's the other end is connected with vacuum chuck, vacuum chuck is close to the card door. The automatic card-feeding machine aims at the problem that when a card in the existing automatic card-feeding machine is stored in a card slot and cannot be moved, the card needs to be readjusted, and the working efficiency is influenced. Can be when the card blocks, the adjustment the card slide is in angle on the base improves the gravitational potential energy of card to make better from the draw-in groove slip off, need not stop the packing and produce the line, promote work efficiency of card.

Description

Automatic card feeder

Technical Field

The utility model belongs to the technical field of the card in the food package is put in, specifically speaking relates to an automatic card machine of throwing.

Background

In the food industry, manufacturers often insert winning cards into food packaging bags for the purpose of favorable product promotion or insert promotional cards for other promotional needs. The traditional way is that the manual work is thrown into the feed cylinder with the small card of input, falls into the bag along with the material together, and the operation is sealed and cut off to the wrapping bag by the horizontal seal device with the card and the material through same passageway, drops into in the wrapping bag simultaneously. However, manual delivery has the following disadvantages: firstly, the working intensity of staff is high, and the staff and the running rhythm of equipment are difficult to keep synchronous all the time, so that more unqualified products are caused; secondly, because the feeding section of thick bamboo top is the vibrations dispenser of control material whereabouts quantity promptly, its discharge gate constantly opens and shuts, and during the input, staff's hand need be very close from the discharge gate, has the potential safety hazard.

The prior art discloses a card throwing device for a vertical packaging machine, which is disclosed as CN103129785B, and comprises a frame fixed on the vertical packaging machine, a tubular card storage groove and a card sucking mechanism fixed on two sides of the frame, and a card throwing slide connected between an outlet of the tubular card storage groove and a funnel opening of the vertical packaging machine, wherein an outlet of the card throwing slide is aligned with the edge of a square funnel opening of a charging barrel of the vertical packaging machine during installation, an included angle between the plane of the card throwing slide and the plane of the funnel opening of the charging barrel is 138-142 degrees, and a sliding angle can be adjusted according to the material of a card. However, the device has the following disadvantages: (1) the card storage groove is circular, can only be suitable for cards of circular cards, has a limited application range, and when cards with different diameters are distributed, a packaging production line is stopped, the tubular card storage groove is disassembled, four long strips are replaced, so that the operation efficiency is affected; (2) the tubular card slot angle of depositing is fixed, can't adjust according to actual need, deposits the card slot when the card is tubular, can't move according to self gravity, needs to stop the packing and produces the line, readjusts, influences work efficiency.

SUMMERY OF THE UTILITY MODEL

1. Problems to be solved

The automatic card-feeding machine aims at the problems that when a card in the existing automatic card-feeding machine is stored in a card slot and can not move according to self gravity, a packaging production line needs to be stopped, readjustment is needed, and the working efficiency is affected. The utility model provides an automatic card machine of throwing, through set up angle adjustment mechanism between base and card slide, can be when the card blocks, the adjustment the card slide is in angle on the base improves the gravitational potential energy of card to make better the following draw-in groove of card go down, need not stop the packing and produce the line, promote work efficiency.

2. Technical scheme

In order to solve the above problems, the utility model adopts the following technical proposal.

An automatic card feeder, comprising:

a base;

the card slide way is arranged on the base and used for bearing a card, and a card door used for blocking the card is arranged at one end of the card slide way;

the angle adjusting mechanism is arranged between the card slide way and the base and used for adjusting the angle of the card slide way on the base;

inhale the card device, it includes actuating mechanism, vacuum generator and vacuum chuck, actuating mechanism's removal end with vacuum generator one end is connected, vacuum generator's the other end is connected with vacuum chuck, vacuum chuck is close to the card door.

Preferably, a lower clamping chute is arranged below the vacuum chuck.

Preferably, the card slide comprises a bottom plate, a first side plate and a second side plate, one side of the bottom plate is connected with the first side plate, and the other side of the bottom plate is connected with the second side plate; wherein a bump is arranged on the bottom plate and is positioned between the first side plate and the second side plate.

Preferably, the first side plate and the second side plate are movably arranged on the bottom plate.

Preferably, a pressing block is installed on the card slide way.

Preferably, a height adjusting mechanism is arranged between the card slide way and the base and used for adjusting the vertical distance between the card slide way and the base.

Preferably, one side of the clamping door, which is far away from the driving mechanism, is provided with a card detection photoelectric switch, and the card detection photoelectric switch is fixed on the outer wall of the first side plate through a support.

More preferably, the vacuum cleaner further comprises an electrical control system, wherein the electrical control system comprises a P L C board, a relay and a solenoid valve which are electrically connected with each other, the card detects a photoelectric detection signal and then signals the P L C board, and the P L C board controls the action of the vacuum generator through the relay and the solenoid valve.

3. Advantageous effects

One or more technical solutions in the present application have at least one or more of the following technical effects:

(1) the angle adjusting mechanism is arranged between the base and the card slide way, so that when a card is clamped, the angle of the card slide way on the base can be adjusted, the gravitational potential energy of the card is improved, the card can better slide down from the clamping groove, a packaging production line does not need to be stopped, and the working efficiency is improved;

(2) the first side plate and the second side plate in the card slide way are movably arranged on the bottom plate, and cards with different sizes can be inserted into the card inserting machine by adjusting the relative distance between the first side plate and the second side plate, so that the application range is wide;

(3) the utility model discloses a be provided with the lug in the front of bottom plate to increase the frictional force of card and bottom plate, make the card slowly pass at the slide, prevent that the fixture block from piling up on the trip in a large number, optimize the lug for the arc, can reduce the wearing and tearing of fixture block and lug;

(4) the utility model discloses a for further cooperate with angular adjustment mechanism, set up the briquetting above the slide, set up the arc chamfer below the briquetting, can be under the effect of gravity, the briquetting slides downwards, promotes the card on the slide and moves downwards, further solves the card in the slide, the problem that can not move;

(5) the utility model discloses still set up the altitude mixture control structure between base and card slide to adjust the height that the card machine of throwing the card, make it install on the line is produced to the packing of co-altitude.

Drawings

The accompanying drawings, which are included to provide a further understanding of the application and are incorporated in and constitute a part of this application, illustrate embodiment(s) of the application and together with the description serve to explain the application and not to limit the application. In the drawings:

fig. 1 is a schematic structural view of an automatic card feeder according to an embodiment of the present invention;

fig. 2 is a side view of an automatic card feeder structure provided by an embodiment of the present invention;

fig. 3 is a schematic structural diagram a of an electrical control system according to an embodiment of the present invention;

fig. 4 is a schematic structural diagram b of an electrical control system according to an embodiment of the present invention.

In the figure:

1. a base; 2. a height adjustment mechanism;

3. a card chute; 31. a first side plate; 32. a second side plate; 33. a base plate;

4. a drive mechanism; 5. briquetting; 6. a sucker mounting bracket; 7. a vacuum chuck; 8. a chute is clamped downwards; 9. an angle adjusting mechanism; 10. a door; 11. the card detects the photoelectric switch;

12. 121, P L C board, 122, terminal block, 123, solenoid valve, 124, relay;

13. a vacuum generator; 14. the card detects the photoelectric sensing switch.

Detailed Description

To make the purpose, technical solutions and advantages of the embodiments of the present application clearer, the technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application, and it is obvious that the described embodiments are some embodiments of the present application, but not all embodiments. Thus, the following detailed description of the embodiments of the present application, presented in the accompanying drawings, is not intended to limit the scope of the claimed application, but is merely representative of selected embodiments of the application. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present application.

It will also be noted that when an element is referred to as being "secured to" another element, it can be directly on the other element or intervening elements may also be present. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present. The terms "vertical," "horizontal," "left," "right," and the like as used herein are for illustrative purposes only and do not represent the only embodiments.

It should also be noted that the terms "a," "an," "two," and the like in the description and claims of this application and in the above-described drawings are used for distinguishing between similar elements and not necessarily for describing a particular sequential or chronological order.

The present invention will be described in detail below with reference to the accompanying drawings in conjunction with embodiments.

Example 1

As shown in fig. 1, an automatic card feeder comprises a base 1, a card slide 3, an angle adjusting mechanism 9 and a card suction device, wherein the base 1 is used for bearing the card slide 3, one end of the card slide 3 is provided with a card gate 10 for blocking a card, the card gate 10 is a card blocking thimble and is symmetrically arranged at two sides of the card slide 3; an angle adjusting mechanism 9, disposed between the card slide 3 and the base 1, for adjusting an angle of the card slide 3 on the base 1; inhale the card device, it includes actuating mechanism 4, vacuum generator 13 and vacuum chuck 7, actuating mechanism 4 move the end with vacuum generator 13 one end is connected, vacuum generator 13's the other end is connected with vacuum chuck 7, vacuum chuck is close to card door 10.

Specifically, the base 1 mainly plays a supporting role, and is used for supporting and bearing parts such as the card slide 3, the angle adjusting mechanism 9, the card sucking device, the height adjusting mechanism 2 and the like, in the example, the base is circular, and is fixed on the ground of a production line through bolts, the upper end is fixedly connected with the height adjusting mechanism 2, and a person skilled in the art can understand that the base can be set into other shapes such as rectangle, ellipse and the like according to actual needs, and the fixing mode can also be selected according to the installation environment, and is not limited herein.

The height adjusting structure 2 comprises a main support and a plurality of auxiliary supports, wherein the main support is a cylindrical steel pipe, is fixed in the base 1 and is integrally formed with the base 1, the auxiliary supports are sleeved in the main support, and the auxiliary supports are fixed on the main support through the clamping fit of locking bolts arranged on the main support and limiting holes formed in the auxiliary supports, wherein the number of the limiting holes is multiple; the user can adjust the position of auxiliary stand in the main support as required to adjust the height of card machine of throwing.

The card slideway 3 comprises a bottom plate, a first side plate 31 and a second side plate 32, wherein one side edge of the bottom plate is connected with the first side plate 31, the other side edge of the bottom plate is connected with the second side plate 32 to form a slideway 33, a card is placed in the slideway 33, in order to increase the friction force between the card and the bottom plate, the card passes through the slideway 33 slowly and prevents a large number of cards from being accumulated on the card door 10, a convex block is further arranged on the bottom plate and is positioned between the first side plate 31 and the second side plate 32, the upper surface of the convex block is preferably arc-shaped, the arc-shaped trend is arranged along the length direction of the bottom plate, the abrasion between the card and the convex block can be reduced, one end of the slideway 33 is provided with a card door 10 for blocking the card, one side of the card door, which is far away from the driving mechanism 4, the card detection photoelectric switch 11 is fixed on the outer wall of the first side plate 31 through a L type bracket, wherein the card detection photoelectric switch 11 is an optical fiber amplifier, the type is 3X-1omn, when the card detection light is detected, the card does not normally works, the entire card operation is detected, the detection photoelectric switch 11 is not detected, the suction distance of the card is set according to the card is not detected, the vacuum of a suction cup, and the card is set when the card is not detected.

Preferably, the first side plate 31 and the second side plate 32 are movably arranged on the bottom plate, specifically, strip-shaped holes are formed in the bottom plate, the strip-shaped holes are along the length direction of the bottom plate, the first side plate 31 and the second side plate 32 are provided with L-shaped mounting plates, the L-shaped mounting plates of the first side plate 31 and the second side plate 32 are arranged on the strip-shaped holes, and then the first side plate 31 and the second side plate 32 are fixed through bolts, so that the relative distance between the first side plate 31 and the second side plate 32 can be adjusted, cards with different sizes can be thrown on the card throwing machine, and the size of the card in the embodiment is 30mm to 30mm, 40mm to 30mm, 60 mm.

Briquetting 5 sets up in the top of

slide

33, and 5 below of briquetting sets up the arc chamfer, can be under the effect of gravity, and 5 lapse of briquetting promote the card rebound on the slide 33, prevent that the card can not remove in the slide, make whole card machine of card of throwing stop.

The card sucking device comprises a driving mechanism 4, a vacuum generator 13 and a vacuum chuck 7, wherein the driving mechanism 4 can be an air cylinder, a transmission mechanism, a lead screw and the like, in the embodiment, the air cylinder is selected, the air cylinder is fixed on the outer wall of the second side plate 32 through a mounting seat, and a push rod of the air cylinder is connected with the chuck mounting bracket 6 and used for pushing the chuck mounting bracket 6 and the vacuum chuck 7 to reciprocate in the motion direction of the push rod; the suction cup mounting bracket 6 is connected with the vacuum suction cup 7 through the vacuum generator 13, and the vacuum suction cup 7 is close to the card door 10.

Lower card chute 8 sets up in vacuum chuck 7 below for accept the card that the card device of inhaling absorbs from card door 10, specifically, lower card chute 8 articulates on the bottom plate, and the card slides to the conveyer belt through lower card chute 8 on, carries out next step packing process.

The angle adjusting mechanism 9 is arranged between the card slide 3 and the base 1, and the angle adjusting mechanism 9 is used for adjusting the angle of the card slide on the base. Wherein angle adjustment mechanism 9 includes the rotor plate of rigid coupling in the bottom plate below, the recess that rotor plate and auxiliary stand's upper end were seted up passes through the bolt and articulates, when needing to lock, it is fixed with the rotor plate to twist the bolt, the user can be according to actual need, adjust the angle of the relative horizontal plane of card slide 3, for example when the card is motionless in slide 33, can twist the bolt this moment, adjust the angle of the relative horizontal plane of card slide 3, make its angle grow to make near the smooth and easy slide card door 10 of card.

As shown in FIGS. 3 and 4, the electrical control system 12 comprises a P L C board, a relay and a solenoid valve which are electrically connected with each other, wherein the card detects a photo-electric detection signal and then signals the plc board, and the plc board controls the action of the vacuum generator through the relay and the solenoid valve, in particular, the electrical control system 12 comprises a P L C board 121, a terminal row 122, a solenoid valve 123 and a relay 124, wherein the signal input circuit comprises the terminal row 122 and the P L C board 121, the output control circuit is connected with each other and comprises the P L C board 121, the relay 124, the card detection photo-electric switch 11 and the solenoid valve 123, the signal input circuit connects the P L C board 121, the relay 124, the card detection photo-electric switch 11 and the I/O of the solenoid valve 123 through the input terminal row, the P L C board 121 outputs a signal to power the solenoid valve 123, the solenoid valve 123 starts to operate and starts the vacuum generator 13, the card detection photo-electric switch 11 senses a P L C input signal, the P L C board stops outputting a signal to the relay, and then stops outputting a signal to the solenoid valve operation stop.

Specifically, when the card feeding machine of the embodiment is used, the P L C control module 121 in the electrical control system 12 sends an instruction, the relay 124 sends a signal to the electromagnetic valve 123, the driving cylinder 4 retreats to move, the suction cup mounting bracket 6 is driven to move to the position before the 10-card door, at this time, the vacuum suction cup 7 moves into the card door 10 to contact with a card, then the P L C control module 121 sends an instruction again, the relay 124 sends a signal to the electromagnetic valve 123, the vacuum generator 105 is controlled to generate negative pressure, the card is sucked up by the vacuum suction cup 7, the card is pulled out of the 10-card door position by the forward movement of the cylinder 4, at this time, the card detection photoelectric sensing switch 14 detects a card feedback signal and sends an instruction to the P L C control module 121, the relay 124 sends a signal to the electromagnetic valve 123, the vacuum generator 13 is controlled to generate positive pressure to release the card, and the card enters the next step of packaging through.

It will be understood by those skilled in the art that the foregoing is merely a preferred embodiment of the present invention, and is not intended to limit the invention to the particular forms disclosed, but on the contrary, the intention is to cover all modifications, equivalents, and alternatives falling within the spirit and scope of the invention as defined by the appended claims.

Claims

1. An automatic card feeder is characterized by comprising:

a base;

2. The automatic card hopper according to claim 1, characterized in that a lower card chute is arranged below the vacuum chuck.

3. The automatic card hopper according to claim 1, wherein the card chute comprises a bottom plate, a first side plate and a second side plate, one side of the bottom plate is connected with the first side plate, and the other side is connected with the second side plate; wherein a bump is arranged on the bottom plate and is positioned between the first side plate and the second side plate.

4. The automatic card hopper according to claim 3, wherein the first side plate and the second side plate are movably arranged on the bottom plate.

5. The automatic card hopper according to claim 3, wherein a pressing block is mounted on the card chute.

6. The automatic card hopper according to claim 1, wherein a height adjustment mechanism is provided between the card chute and the base for adjusting a vertical distance between the card chute and the base.

7. The automatic card feeding machine according to any one of claims 1 to 6, characterized in that a card detection photoelectric switch is arranged on one side of the card door away from the driving mechanism, and the card detection photoelectric switch is fixed on the outer wall of the first side plate through a bracket.

8. The automatic card machine of claim 7, further comprising an electrical control system, wherein the electrical control system comprises a P L C board, a relay and a solenoid valve which are electrically connected with each other, wherein the card detects a signal detected by the photoelectric switch and signals the P L C board, and the P L C board controls the action of the vacuum generator through the relay and the solenoid valve.