CN217550427U

CN217550427U - Feeding mechanism for automatic quantitative packaging machine

Info

Publication number: CN217550427U
Application number: CN202221355167.6U
Authority: CN
Inventors: 高红红
Original assignee: Changzhou Feili Plastic Industry Co ltd
Current assignee: Changzhou Feili Plastic Industry Co ltd
Priority date: 2022-06-01
Filing date: 2022-06-01
Publication date: 2022-10-11
Anticipated expiration: 2032-06-01

Abstract

The utility model relates to an automatic feed mechanism for quantitative packaging machine technical field's an automatic feed mechanism for quantitative packaging machine, including processing the case, the upper surface of processing the case is inserted and is equipped with the hopper, the one end upper surface that the hopper was kept away from to the processing case passes through bracing piece fixedly connected with feed mechanism, feed mechanism is including fixing the workbin at the bracing piece top surface, the top surface of workbin is equipped with the roof, the sieve passes through the extension spring of bottom surface evenly distributed and fixes the inner wall bottom surface at the workbin, the waste material mouth has been seted up to the inner wall bottom surface of workbin. Through setting up feed mechanism and passing through the bracing piece and fix a side at the hopper to and the dog-house that is used for transmitting the material is offered to the workbin top surface, can make the material enter into the inside of processing case through the dog-house, and fall on the sieve upper surface of slope, derive the inside that the pan feeding mouth falls into the hopper via the complete material of sieve screening, the device set up can make the material get into the hopper by the screening once more, improve the quality of packing the product.

Description

Feeding mechanism for automatic quantitative packaging machine

Technical Field

The utility model relates to an automatic feed mechanism technical field for quantitative packaging machine especially relates to an automatic feed mechanism for quantitative packaging machine.

Background

An automatic quantitative packaging machine is a packaging device which is controlled by a computer and integrates automatic feeding, automatic filling and automatic bag falling, the whole packaging machine consists of a feeder, a weighing hopper, a falling hopper, a frame and a control system, and the feeder is divided into a plurality of forms according to different materials: the forms of self-weight blanking, spiral, belt, vibration and the like; the weighing hopper is used for weighing materials, can store the materials in a transition way, and can conveniently empty the materials; the blanking hopper has the bag clamping function and the effect similar to a funnel, so that the materials can conveniently flow into the packaging bag from the weighing hopper; the frame is used for fixing the whole, and the control system operates the whole mechanical part according to a set program.

When the existing automatic quantitative packaging machine feeds materials, the materials are directly fed into a hopper through a feeding box, the screening of impurities is too fast in the process, and the parts with the impurities cannot be easily removed due to the existence of internal materials after the materials are sealed by the packaging machine, so that the feeding mechanism for the automatic quantitative packaging machine is provided.

SUMMERY OF THE UTILITY MODEL

To the problem, the utility model provides an automatic quantitative packagine machine is with feed mechanism has the effect of being convenient for sieve.

The technical scheme of the utility model is that:

the utility model provides an automatic feeding mechanism for quantitative packaging machine, includes the processing case, the upper surface of processing case is inserted and is equipped with the hopper, the one end upper surface that the hopper was kept away from to the processing case passes through bracing piece fixedly connected with feeding mechanism, feeding mechanism is including fixing the workbin at the bracing piece top surface, the top surface of workbin is equipped with the roof, the dog-house that the roof was seted up through the surface carries out the guide, the pan feeding mouth has been seted up towards a side of hopper to the workbin face, the opening below of pan feeding mouth is equipped with the baffle, the inside laminating baffle top edge of workbin is equipped with the sieve, and the sieve is the slope form to begin by low to high by baffle department, the sieve passes through the extension spring of bottom surface evenly distributed and fixes the inner wall bottom surface at the workbin, the waste material mouth has been seted up to the inner wall bottom surface of workbin.

In a further technical scheme, two movable grooves have been seted up to the inner wall bottom surface of workbin, the inside swing joint in movable groove has the impact ball, the impact ball passes through the support column to be fixed at the lower surface of sieve, feed mechanism's lower surface is equipped with the striking subassembly that uses with the cooperation of impact ball.

In a further technical scheme, the striking subassembly is including being located the positive and negative motor of bracing piece a side, the output of positive and negative motor is inserted and is equipped with the pivot of rotating under the feed mechanism, the surface fixed mounting of pivot has two lugs relative with the striking ball.

In a further technical scheme, the bracing piece is equipped with four altogether, and is the bottom surface of four corners distribution at the workbin, the side that the hopper was kept away from to the bracing piece is inserted and is equipped with the waste material case that is located under the waste material mouth.

In a further technical scheme, wherein two sides are relative fixed mounting has the link between the bracing piece, positive and negative motor passes through the link to be fixed between two bracing pieces.

In a further technical scheme, a bearing seat is sleeved on the outer surface of one end, far away from the positive and negative motors, of the rotating shaft, and one end of the bearing seat is fixed on the outer surface of one of the supporting rods.

The utility model has the advantages that:

1. the feeding mechanism is fixed on one side face of the hopper through the supporting rod, the feeding port for conveying materials is formed in the top face of the hopper, the materials can enter the processing box through the feeding port and fall on the upper surface of the inclined sieve plate, the materials are screened by the sieve plate, the complete materials are guided out of the feeding port and fall into the hopper, and the materials can be screened again when entering the hopper through the device, so that the quality of packaged products is improved;

2. through setting up the impact ball that uses in the sieve underrun through striking subassembly cooperation, can make the sieve do and rock from top to bottom in the state of impact ball activity under the movable groove when drive striking subassembly, set up the extension spring of sieve bottom surface simultaneously and keep the connectivity of sieve, let impurity fall from the sieve and wear out the waste material mouth.

Drawings

Fig. 1 is a schematic diagram of the overall structure of the embodiment of the present invention;

fig. 2 is a rear view structure diagram of the embodiment of the present invention;

fig. 3 is a schematic view of an assembly structure of the impact assembly of the embodiment of the present invention;

fig. 4 is a schematic side view of a feeding mechanism according to an embodiment of the present invention;

fig. 5 is an assembly structure diagram of a feeding mechanism according to an embodiment of the present invention.

Description of the reference numerals:

1. a processing box; 2. a hopper; 3. a support bar; 4. a feeding mechanism; 401. a material box; 402. a top plate; 403. a feeding port; 404. a baffle plate; 5. a feeding port; 6. a connecting frame; 7. an impact assembly; 701. a positive and negative motor; 702. a rotating shaft; 703. a bump; 704. a bearing seat; 8. a sieve plate; 9. a waste material port; 10. a movable groove; 11. striking a ball; 12. a support pillar; 13. an extension spring; 14. a waste bin.

Detailed Description

The embodiments of the present invention will be further explained with reference to the drawings.

Example (b):

as shown in fig. 1-5, a feeding mechanism for an automatic quantitative packaging machine, including a processing box 1, a hopper 2 is inserted into the upper surface of the processing box 1, the upper surface of one end of the processing box 1, which is far away from the hopper 2, is fixedly connected with a feeding mechanism 4 through a support rod 3, the feeding mechanism 4 includes a material box 401 fixed on the top surface of the support rod 3, the top surface of the material box 401 is provided with a top plate 402, the top plate 402 guides the material through a material inlet 5 formed in the surface, a material inlet 403 is formed in the surface of the material box 401 towards one side of the hopper 2, a baffle 404 is arranged below an opening of the material inlet 403, a sieve plate 8 is arranged at the top end edge of an internal laminating baffle 404 of the material box 401, the sieve plate 8 is inclined, the baffle 404 starts from low to high, the sieve plate 8 is fixed on the bottom surface of the inner wall of the material box 401 through an extension spring 13 uniformly distributed on the bottom surface, and a waste opening 9 is formed in the bottom surface of the inner wall of the material box 401.

The working principle of the above technical scheme is as follows:

at first insert material delivery pipe with dog-house 5, then receive the material, when the material gets into the inside of workbin 401 through dog-house 5, can fall the upper surface at sieve 8 from workbin 401's inner wall top, because sieve 8 is the slope form, and extension spring 13 is connected to sieve 8 bottom, consequently the material can produce certain sense of shaking when falling, and roll to pan feeding mouth 403 department, impurity can directly drop out waste material mouth 9 from sieve 8's notch when the material rolls on sieve 8 surface, wherein sieve 8's filter screen specification can be according to actual material granule size setting.

In another embodiment, as shown in fig. 3, two movable grooves 10 are formed in the bottom surface of the inner wall of the material box 401, impact balls 11 are movably connected inside the movable grooves 10, the impact balls 11 are fixed on the lower surface of the sieve plate 8 through support columns 12, and the lower surface of the feeding mechanism 4 is provided with an impact assembly 7 used in cooperation with the impact balls 11.

When striking subassembly 7 drive, can strike striking ball 11, can upwards jack-up the support column 12 of being connected with sieve 8 when striking ball 11 receives the striking, sieve 8 also can upwards jack-up simultaneously, falls under extension spring 13's elastic connection effect simultaneously, adds a screening speed.

In another embodiment, as shown in fig. 3, the striking assembly 7 includes a forward and reverse motor 701 located on one side of the support rod 3, a rotating shaft 702 rotating right below the loading mechanism 4 is inserted into an output end of the forward and reverse motor 701, and two protrusions 703 opposite to the striking ball 11 are fixedly mounted on an outer surface of the rotating shaft 702.

The positive and negative motor 701 is driven, at this time, the rotation of the rotating shaft 702 drives the bump 703 to swing on two sides, and the bump ball 11 is impacted while swinging, so that the bump ball 11 jacks up the supporting column 12, and then falls in a swinging gap of the bump 703, so that the sieve plate 8 forms a continuous material receiving and sieving state.

In another embodiment, as shown in fig. 1 and 2, four support rods 3 are provided and are distributed at four corners on the bottom surface of the material box 401, and a waste material box 14 located right below the waste material opening 9 is inserted into a side surface of the support rods 3 away from the hopper 2.

Four bracing pieces 3 are the four corners and distribute, can have stable support nature to be convenient for inject waste bin 14 from two bracing pieces 3 middles, just in time be located the below of workbin 401 and receive impurity.

In another embodiment, as shown in fig. 1 and 2, a connecting frame 6 is fixedly installed between two support rods 3 with two opposite sides, and the forward and reverse motor 701 is fixed between the two support rods 3 through the connecting frame 6.

The support rod 3 has support stability, and the positive and negative motors 701 are arranged on the surface of the connecting frame 6, so that the driving is stable.

In another embodiment, as shown in fig. 4, a bearing block 704 is sleeved on an outer surface of an end of the rotating shaft 702 away from the forward/reverse motor 701, and an end of the bearing block 704 is fixed on an outer surface of one of the support rods 3.

The end of the rotating shaft 702 away from the forward and reverse motors 701 is connected conveniently, so that the two bumps 703 can have a stable swing state.

The above embodiments only express the specific embodiments of the present invention, and the description thereof is specific and detailed, but not construed as limiting the scope of the present invention. It should be noted that, for those skilled in the art, without departing from the spirit of the present invention, several variations and modifications can be made, which are within the scope of the present invention.

Claims

1. The utility model provides an automatic quantitative packagine machine is with feed mechanism, includes processing case (1), the upper surface of processing case (1) is inserted and is equipped with hopper (2), its characterized in that: processing case (1) keeps away from one end upper surface of hopper (2) and passes through bracing piece (3) fixedly connected with feed mechanism (4), feed mechanism (4) are including fixing workbin (401) at bracing piece (3) top surface, the top surface of workbin (401) is equipped with roof (402), dog-house (5) that roof (402) were seted up through the surface carry out the guide, pan feeding mouth (403) have been seted up towards a side of hopper (2) to workbin (401) face, the opening below of pan feeding mouth (403) is equipped with baffle (404), inside laminating baffle (404) top end edge of workbin (401) is equipped with sieve (8), and sieve (8) are the slope form to locate to begin by low to high by baffle (404), inner wall bottom surface at workbin (401) is fixed through bottom surface evenly distributed's extension spring (13) sieve (8), waste material mouth (9) have been seted up to the inner wall bottom surface of workbin (401).

2. The feeding mechanism for the automatic quantitative packaging machine according to claim 1, wherein: two movable groove (10) have been seted up to the inner wall bottom surface of workbin (401), the inside swing joint of movable groove (10) has impact ball (11), impact ball (11) are fixed at the lower surface of sieve (8) through support column (12), the lower surface of feed mechanism (4) is equipped with striking subassembly (7) that use with impact ball (11) cooperation.

3. The feeding mechanism for the automatic quantitative packaging machine according to claim 2, wherein: striking subassembly (7) are including positive and negative motor (701) that is located bracing piece (3) a side, the output of positive and negative motor (701) is inserted and is equipped with pivot (702) of rotating under feed mechanism (4), the surface fixed mounting of pivot (702) has two lugs (703) relative with striking ball (11).

4. The feeding mechanism for the automatic quantitative packaging machine according to claim 1, wherein: the utility model discloses a waste material processing device, including bracing piece (3), workbin (401), side that the hopper (2) was kept away from in bracing piece (3) is equipped with four altogether, and is the four corners and distributes in the bottom surface of workbin (401), a side that bracing piece (3) kept away from hopper (2) is inserted and is equipped with and is located waste material case (14) under waste material mouth (9).

5. The feeding mechanism for the automatic quantitative packaging machine according to claim 3, wherein: wherein two both sides are relative fixed mounting has link (6) between bracing piece (3), positive and negative motor (701) are fixed between two bracing pieces (3) through link (6).

6. The feeding mechanism for the automatic quantitative packaging machine according to claim 3, wherein: the outer surface of one end, away from the positive and negative motor (701), of the rotating shaft (702) is sleeved with a bearing seat (704), and one end of the bearing seat (704) is fixed on the outer surface of one of the supporting rods (3).