CN208915549U - A kind of feeding device of packing machine - Google Patents

Abstract

The utility model discloses a kind of feeding devices of packing machine, it is related to producing packaging facilities field, it solves the problems, such as, it includes rack, two driving chains being arranged in parallel on the rack and the hopper being arranged between driving chain, it is characterized in that, the L-shaped setting of rack, the hopper is set as multiple and is uniformly distributed along chain length direction, the both ends of the hopper are rotated with it is provided with connecting column, the one end of the connecting column far from hopper is fixed with chain, the hopper reaches the tail end of driving chain and overturning, by the way that multiple hoppers are arranged, feeding can be reached uniformly and propose large-duty effect.

Description

A kind of feeding device of packing machine

Technical field

The utility model relates to produce packaging facilities field, more specifically, it relates to a kind of feeding device of packing machine.

Background technique

Packing machine refers to the machine that can complete all or part of product and commodity packaging process.Packaging process include filling, Wrap up in the master operations such as packet, sealing and relative front and back process, such as cleaning, pile and disassembly.It is packed using packing machine Productivity can be improved in product, reduces labor intensity, and adapts to the needs of large-scale production, is unsatisfactory for the requirement of sanitation and hygiene.

A kind of combination metering apparatus is disclosed in the Chinese utility model patent of Publication No. CN201438131U, every A weighing sensor, an A/D converter and a processor is separately configured in a material processing unit, while completing to claim alone Weight process, and the quantity of blowing route be equal to each weighing cycle choose number of combinations, substantially increase combination balance efficiency and The speed of packaging.

Above-mentioned patent includes multiple scale hoopers, and the material in each scale hooper is unable to excessively, disposably releases three Material in a combination carries out quantitative package, but since scale hooper is more, if disposably material is knocked down in feed hopper, It is bound to cause that material in some scale hooper is excessive, and material is very few in some scale hooper, is unable to reach the effect of quantitative package, if Material is knocked down in feed hopper in batches, the efficiency of Manual material feeding is not only low, but also labor intensity is larger.

Utility model content

Problem in view of the prior art, the utility model provide a kind of feeding device of packing machine, by using multiple material Bucket carries out circulation feeding, to solve the above problems, has the advantages that uniform feeding, high-efficient.

To achieve the above object, the utility model provides following technical solution:

A kind of feeding device of packing machine exists including rack, two driving chains being arranged in parallel on the rack and setting Hopper between driving chain, the L-shaped setting of rack, the hopper are set as multiple and uniformly divide along chain length direction Cloth, the both ends of the hopper are rotated with it is provided with connecting column, and the one end of the connecting column far from hopper is fixed with chain, described Hopper reaches the tail end of driving chain and overturning.

By using above-mentioned technical proposal, the product packed will be needed to knock down in hopper, rear hopper with chain drive Above to packing machine, product therein is knocked down in packing machine and is packed by hopper, since some products need before encapsulation It uses multiple groups meausring apparatus and weighing is grouped to product, multiple groups meausring apparatus is had many weighing buckets, filled using feeding It sets, with multiple hoppers, product can uniformly be conveyed into weighing bucket, this feeding device, accurate, behaviour is weighed after feeding Facilitate, packaging efficiency is higher.

Further, the center of gravity of the hopper is located at the bottom of hopper.

By using above-mentioned technical proposal, center of gravity is located at the bottom of hopper, and hopper is not easy to incline when with chain drive It turns over, can stablize and product is transmitted to fixed position.

Further, the discharge port end of the rack is provided with a fixed link, and the driving chain is located at rack discharging It is provided with transmission gear at mouthful, for the fixed link between transmission gear, the material mouth side of the hopper is provided with fixed plate.

By using above-mentioned technical proposal, when hopper is reached on the upside of packing machine, the fixed plate of hopper side encounters fixed link, Fixed link plays position-limiting action to hopper, and hopper overturning will need the product packed to deliver into subsequent packaging process In, rear hopper automatically reset far from fixed link since center of gravity is located at hopper body bottom portion, material mouth is upward, whole process without It need to manually be manually controlled, loading efficiency is higher.

Further, the rack is located at discharge outlet and is provided with out funnel, it is described go out funnel two sides pass through card Button and rack dismantling connection.

By using above-mentioned technical proposal, hopper overturning knocks down out product therein in funnel, and funnel will produce out Product are converged at a little and are transported in subsequent packing device, and funnel is detachably fixed with rack out, convenient to rack Internal maintenance and cleaning.

Further, driving motor is provided in the rack, two chains, which are located to be arranged at rack feed inlet, to be passed Moving gear, the transmission gear are driven by driving motor and are rotated.

By using above-mentioned technical proposal, two driving chains carry out driving rotation by a transmission gear, pass through driving Motor can control the transmission rate of driving chain, and the transmission rate of two chains is identical, can reach Synchronous Transmission, transmission chain The case where both ends Synchronous Transmission of hopper between item is not in front and back transmission.

Further, door leaf is provided at the feed inlet of the rack.

By using above-mentioned technical proposal, after feeding, door leaf can be closed, external dust is avoided to enter in rack to material Product in bucket pollutes.

Further, the bottom side of the rack discharge outlet is provided with combination metering apparatus, the combination metering apparatus packet Containing multiple scale hoopers.

By using above-mentioned technical proposal, combination metering apparatus includes multiple scale hoopers, is combined weighing to product, And several combinations of calculating selection are combined, and product therein is conveyed to packing machine and is weighed, pass through combination weighing The product of accurate weight can be obtained in device, improves packaging efficiency.

Further, the top side of multiple scale hoopers and between funnel it is provided with connection bucket out.

By using above-mentioned technical proposal, connection bucket plays the role of connection transmission product, can will be from funnel out The product come out is delivered to convey into each scale hooper.

Compared with prior art, the utility model has the beneficial effects that

By the way that multiple hoppers are arranged, it is uniformly distributed along chain drive direction, material is knocked down in hopper, hopper is with object Expect and deliver in disengaging funnel, material uniformly slides into scale hooper later, achievees the effect that uniform feeding, and be not necessarily to people Work feeds intake in the top side of combination metering apparatus, improves productivity, drops labor intensity.

Detailed description of the invention

Fig. 1 is the overall schematic of the feeding device of packing machine in the utility model；

Fig. 2 is that the feeding device of packing machine removes the structural schematic diagram of door leaf；

Fig. 3 is the portion A enlarged drawing in Fig. 2；

Fig. 4 is the partial sectional view of the feeding device of packing machine；

Fig. 5 is the portion B enlarged drawing in Fig. 4.

Appended drawing reference: 1, rack；2, driving chain；3, hopper；4, connecting column；5, fixed link；6, transmission gear；7, fixed Plate；8, go out funnel；9, driving motor；10, door leaf；11, combination metering apparatus；12, scale hooper；13, connection bucket.

Specific embodiment

With reference to the accompanying drawings and examples, the utility model is described in detail.

Wherein identical components are presented with like reference characters.It should be noted that word used in the following description Language "front", "rear", "left", "right", "up" and "down" refer to the direction in attached drawing, word " bottom surface " and " top surface ", "inner" and "outside" refers respectively to the direction towards or away from geometric center of specific component.

As shown in Figure 1, a kind of feeding device of packing machine, the bottom side of the rack 1 including L-shaped setting, 1 top of rack is set It is equipped with combination metering apparatus 11, combination metering apparatus 11 includes multiple scale hoopers 12, and in the present embodiment, combination metering apparatus 11 is adopted A kind of combination metering apparatus 11 disclosed in Chinese utility model patent with Publication No. CN201438131U has quantitative The effect of packaging can disposably decontrol three hoppers 3 and feed intake.

As shown in Figures 2 and 3,1 inside parallel of rack is provided with two driving chains 2, is further fixedly arranged on drive in rack 1 Motor 9 is moved, is connected between two chains by the engagement of transmission gear 6, and transmission gear 6 drives rotation by driving motor 9.By Connection is engaged by a transmission gear 6 in two driving chains 2, so the transmission rate of two driving chains 2 is identical.Two It is provided with multiple hoppers 3 between root driving chain 2 and multiple hoppers 3 are uniformly distributed along chain length direction, the center of gravity position of hopper 3 In the bottom of hopper 3, the both ends of hopper 3 are rotated with it is provided with connecting column 4, and the one end of connecting column 4 far from hopper 3 and chain are solid Fixed, the other end of connecting column 4 injects the end of hopper 3 and is rotatablely connected with hopper 3.By being arranged multiple hoppers 3, hopper 3 with 2 cycle rotation of driving chain, have the function that convey material.

As shown in Figure 4 and Figure 5, the top of rack 1 is discharge port, and bottom end is feed inlet, and the discharge port end of rack 1 is arranged There is a fixed link 5, for fixed link 5 between transmission gear 6, the material mouth side of hopper 3 has been wholely set fixed plate 7, works as material When bucket 3 is transported to discharge outlet with driving chain 2, fixed plate 7 touches fixed link 5, causes hopper 3 to overturn, object therein Material is knocked down in combination metering apparatus 11, and then hopper 3 continues to move with chain, since center of gravity is located at 3 bottom of hopper, hopper 3 Automatic turning resets.

As shown in Figure 1, in order to enable material can smoothly enter into the scale hooper 12 in combination metering apparatus 11, rack 1 Discharge outlet is provided with out funnel 8, the two sides of funnel 8 pass through buckle and 1 dismantling connection of rack, and multiple scale hoopers out 12 top side is fixedly installed a connection bucket 13, and connection bucket 13 is sitting at out the bottom of funnel 8.

In order to avoid in feeding process, dust generates pollution to material, a door leaf can be set at the feed inlet of rack 1 10, door leaf 10 with it is hinged at 1 feed inlet of rack.

It the course of work of the utility model and has the beneficial effect that:

When feeding, material is knocked down in hopper 3, hopper 3 drives material and as driving chain 2 conveys, and hopper 3 reaches out At material mouth, limited by fixed link 5, hopper 3 overturn, material is knocked down in scale hooper 12, then hopper 3 overturning reset after Continuous circulation feeding, high production efficiency, multiple hoppers 3 feed intake, and feeding is uniform.

The above is only the preferred embodiment of the utility model, and the protection scope of the utility model is not limited merely to Above-described embodiment, technical solution belonging to the idea of the present invention belong to the protection scope of the utility model.It should refer to Out, for those skilled in the art, it is without departing from the principle of the utility model it is several improvement and Retouching, these improvements and modifications also should be regarded as the protection scope of the utility model.

Claims (8)

1. a kind of feeding device of packing machine, including rack (1), two be arranged in parallel in driving chain (2) on rack (1) and The hopper (3) being arranged between driving chain (2), which is characterized in that the L-shaped setting of the rack (1), the hopper (3) set It is set to multiple and is uniformly distributed along chain length direction, the both ends of the hopper (3) are rotated with it is provided with connecting column (4), institute It states connecting column (4) to fix far from the one end of hopper (3) with chain, the hopper (3) reaches the tail end of driving chain (2) and turns over Turn.

2. the feeding device of packing machine according to claim 1, which is characterized in that the center of gravity of the hopper (3) is located at material The bottom of bucket (3).

3. the feeding device of packing machine according to claim 2, which is characterized in that the discharge port end of the rack (1) is set It is equipped with a fixed link (5), the driving chain (2) is located at rack (1) discharge outlet and is provided with transmission gear (6), described solid Fixed pole (5) is located between transmission gear (6), and the material mouth side of the hopper (3) is provided with fixed plate (7).

4. the feeding device of packing machine according to claim 1, which is characterized in that the rack (1) is located at discharge outlet It is provided with out funnel (8), the two sides of funnel (8) out pass through buckle and rack (1) dismantling connection.

5. the feeding device of packing machine according to claim 4, which is characterized in that be provided with driving on the rack (1) Motor (9), two chains are located at setting transmission gear (6), the transmission gear (6) at rack (1) feed inlet and pass through drive Dynamic motor (9) driving rotation.

6. the feeding device of packing machine according to claim 5, which is characterized in that set at the feed inlet of the rack (1) It is equipped with door leaf (10).

7. the feeding device of packing machine according to claim 6, which is characterized in that the bottom of rack (1) discharge outlet Side is provided with combination metering apparatus (11), and the combination metering apparatus (11) includes multiple scale hoopers (12).

8. the feeding device of packing machine according to claim 7, which is characterized in that the top side of multiple scale hoopers (12) Connection bucket (13) are provided between funnel out (8).