Automatic bagging device for plastic knives and forks

Abstract

The utility model provides an automatic bagging device for plastic knives and forks, which comprises a conveyor belt driven by a first motor and a suction component, partition plates are equidistantly arranged on the conveyor belt, a first air cylinder and a charging platform are respectively arranged on the front side and the rear side of the conveyor belt, and a push plate is connected to the end of a piston rod of the first air cylinder. A bag box with an opening in the upper end is arranged on the left side of the charging table, and the suction assembly can suck plastic bags in the bag box to the charging table and open the plastic bags. The device has the advantages that the plastic bags can be automatically sucked to the loading platform and opened, then the conveyed plastic knives and forks are pushed into the plastic bags, and the automation degree is high.

Description

TECHNICAL FIELD

[0001] The utility model relates to the technical field of plastic cutlery, particularly relates to an automatic bagging device of plastic cutlery. BACKGROUND

[0002] The production mode of plastic cutlery products is generally raw material feeding, melt extrusion into a compression molding machine, mold cooling cutlery products, etc., and some fork batches are produced at a time, and the tail of the cutlery produced at a time has a connecting ring, forming a whole plate of cutlery products to realize batch production at a time, and the connecting ring is similar to a water gap. The plastic cutlery needs to be packaged into a plastic bag, and the staff will carry down a fixed number of plastic cutlery from the whole plate of cutlery products, then open the plastic bag and put the plastic cutlery into it, and then take it to the bag sealing machine or manually seal the bag when the number accumulates to a certain number, and the plastic bag needs to be opened and the plastic cutlery needs to be put in each time. SUMMARY

[0003] Therefore, the utility model aims at overcoming the defects in the prior art, and provides an automatic bagging device of plastic cutlery.

[0004] The utility model provides an automatic bagging device of plastic cutlery, including the conveyer belt 1 and the suction subassembly 6 of first motor drive, the partition 2 is equidistantly arranged on the conveyer belt 1, the first cylinder 3, the loading platform 7 are arranged respectively on the front and back sides of conveyer belt 1, the piston rod end of first cylinder 3 is connected with the push plate 4, the left side of loading platform 7 is provided with the bag box 5 of upper end open, the suction subassembly 6 can suck the plastic bag in bag box 5 to loading platform 7 and open.

[0005] Further, the loading platform 7 is provided with a pneumatic suction hole 8 around.

[0006] Further, the suction subassembly 6 includes left and right symmetrically arranged supports 6.1, a slide rail 6.2 is horizontally arranged between the supports 6.1, a sliding block 6.3 is slidably fitted at the slide rail 6.2, a screw rod 6.4 driven by a second motor and screwed with the sliding block 6.3 is horizontally and rotatably arranged on the support 6.1, and a pneumatic suction cup 6.7 driven and lifted by a second cylinder 6.5 is connected to the sliding block 6.3.

[0007] Further, the second cylinder 6.5 is downwardly arranged on the sliding block 6.3, a flat plate is horizontally arranged at the end of the piston rod of the second cylinder 6.5, a slide rod 6.6 is movably and elastically fitted around the flat plate, and the pneumatic suction cup 6.7 is arranged at the bottom of the slide rod 6.6.

[0008] Furthermore, it also includes a vertically arranged second support plate 9, the loading platform 7 is hinged to the second support plate 9, and a third cylinder 10 is arranged upward on the second support plate 9, the piston rod of the third cylinder 10 is hinged to the bottom of the loading platform 7.

[0009] Furthermore, the first cylinder 3 is supported by a first support plate, and a frame plate 11 for supporting the conveyor belt 1 is horizontally connected between the first support plate and the second support plate 9.

[0010] The advantages of this invention are: it can automatically pick up plastic bags and open them on the filling platform, then push the conveyed plastic cutlery into the plastic bags, achieving a high degree of automation; the filling platform is located close to the conveyor belt and bag box, minimizing the transfer path of items during conveying and bagging, reducing material flow time, and improving the overall work rhythm; the internal space of the bag box can neatly store plastic bags to be used, facilitating organization and management; the suction component opens the upper bag of the plastic bag, and the pneumatic suction hole opens the lower bag, thus opening the plastic bag to facilitate the entry of the plastic cutlery; the second cylinder drives the pneumatic... The suction cup descends to pick up the top plastic bag in the bag box, then rises to reset. The second motor, via a screw and slider, moves the plastic bag to the right onto the filling platform. The pneumatic suction cup continues to open the top of the plastic bag. A flat plate and a spring-loaded slide bar allow the pneumatic suction cup to pick up the top plastic bag in the bag box, and to pick them up one by one onto the filling platform. A third cylinder drives the rear of the filling platform to descend. Since the filling platform is hinged to the second support plate, it tilts backward, causing the plastic bags on the platform to slide backward. A frame plate keeps the conveyor belt behind the first cylinder horizontal, allowing the plastic cutter to be pushed out. Attached Figure Description

[0011] Figure 1 This is a perspective view of the present utility model;

[0012] Figure 2 This is the front view of the present invention;

[0013] Figure 3 This is a top view of the present invention;

[0014] Figure 4 This is the right view of the present invention;

[0015] Figure 5 for Figure 1 Enlarged view of part A. Detailed Implementation

[0016] The present invention will now be described in detail with reference to the accompanying drawings.

[0017] In order to make the utility model purposes, technical scheme and advantages more clearly, the following will be further described in detail with the drawings and examples.

[0018] Referring to Figures 1 to 5 The utility model provides a kind of automatic bagging device of plastic knife and fork, it includes by first motor driven conveying belt 1 and suction component 6, equidistantly be provided with baffle 2 on conveying belt 1, staff places specific number of plastic knife and fork between the baffle, keep stable and interval uniform during conveying, effectively prevent mutual collision, displacement or confusion of goods, to ensure that subsequent processes such as bagging etc. Operation can be orderly, efficiently carry out, the front and back side of conveying belt 1 is provided with first cylinder 3, loading platform 7, the position of loading platform is immediately adjacent to conveying belt and bag box, so that the transfer path of goods in conveying and bagging process is shortest, reduces material circulation time, improves overall work rhythm, the piston rod end of first cylinder 3 is connected with push plate 4, the left side of loading platform 7 is provided with bag box 5 of upper end open, bag box internal space can be orderly stored plastic bag for use, it is convenient to arrange and manage, suction component 6 can suction plastic bag in bag box 5 to loading platform 7 and open, suction component can realize the automatic suction and opening operation of plastic bag in bag box, greatly improve the automation degree of bagging process, provide good prerequisite for subsequent filling, loading platform 7 is provided with pneumatic suction hole 8 around it. Suction component suction plastic bag upper bag, pneumatic suction hole suction plastic bag lower bag, so as to open plastic bag, facilitate the entry of plastic knife and fork. Staff places specific number of plastic knife and fork between baffle, again by conveying belt to the rear side of push plate, simultaneously, suction component suction uppermost plastic bag in bag box to loading platform, since pneumatic suction cup and loading platform have spacing, plastic bag keeps open state, first cylinder drives push plate to push plastic knife and fork in interval into open plastic bag.

[0019] Suction component 6 includes left and right symmetrically arranged support 6.1, transversely be provided with slide rail 6.2 between support 6.1, slide rail 6.2 is slidably fitted with sliding block 6.3, support 6.1 is transversely and rotationally provided with screw rod 6.4 driven by second motor and screwed with sliding block 6.3, sliding block 6.3 is connected with pneumatic suction cup 6.7 driven lifting by second cylinder 6.5. Second cylinder drives pneumatic suction cup to descend to suction uppermost plastic bag in bag box, pneumatic suction cup rises and resets, second motor drives sliding block with second cylinder, pneumatic suction cup, plastic bag right to loading platform by screw rod, pneumatic suction cup always suction plastic bag upper bag, first cylinder drives push plate to push plastic knife and fork between adjacent baffle into open plastic bag, pneumatic suction cup, pneumatic suction hole loosens plastic bag, second motor drives sliding block with second cylinder, pneumatic suction cup left to reset by screw rod.

[0020] The second cylinder 6.5 is arranged downwardly on the sliding block 6.3, and a flat plate is horizontally arranged on the piston rod end of the second cylinder 6.5, a sliding rod 6.6 is elastically arranged on the periphery of the flat plate and moves up and down, and a pneumatic suction cup 6.7 is arranged on the bottom of the sliding rod 6.6. The flat plate and the elastically arranged sliding rod can enable the pneumatic suction cup to suck the uppermost plastic bag in the bag box, and can also suck the plastic bags one by one to the loading table.

[0021] Referring to Figure 3 、 Figure 4 , the loading table 7 is hinged to the second support plate 9, and the third cylinder 10 is arranged upwardly on the second support plate 9, and the piston rod of the third cylinder 10 is hinged to the bottom of the loading table 7. After the plastic bags are loaded with forks, the third cylinder drives the rear side of the loading table to descend, and since the loading table is hinged to the second support plate, the loading table is tilted backward, so that the plastic bags on the loading table slide backward, and a conveying belt can be installed on the rear side, and the plastic bags are sent to a bag sealing machine through the conveying belt for sealing or manual sealing.

[0022] The first cylinder 3 is supported by the first support plate, and the first support plate and the second support plate 9 are horizontally connected with a frame plate 11 for supporting the conveying belt 1. The frame plate can keep the conveying belt on the rear side of the first cylinder horizontal, so as to push out the plastic forks.

[0023] The above is only the preferred embodiment of the present application, and it should be pointed out that for ordinary skilled in the art, without departing from the technical principles of the present application, a number of improvements and refinements can be made, and these improvements and refinements should also be considered as the protection scope of the present application.

Claims

1. An automatic bagging apparatus for plastic cutlery characterized in that: Including a conveying belt and a suction assembly driven by a first motor, equidistant partitions are arranged on the conveying belt, a first cylinder is arranged on the front and back sides of the conveying belt respectively, a loading table is arranged on the left side of the first cylinder, a push plate is connected to the end of the piston rod of the first cylinder, an open-top bag box is arranged on the left side of the loading table, the suction assembly can suck the plastic bag in the bag box to the loading table and open it.

2. The automatic bagging apparatus for plastic cutlery as claimed in claim 1, wherein: A pneumatic suction hole is arranged around the loading table.

3. The automatic bagging apparatus for plastic cutlery as claimed in claim 1 wherein: The suction assembly includes left and right symmetrically arranged supports, a slide rail is transversely arranged between the supports, a slide block is fitted on the slide rail, a screw rod driven by a second motor and screwed with the slide block is transversely and rotatably arranged on the support, a pneumatic suction cup driven by a second cylinder to lift is connected to the slide block.

4. The apparatus according to claim 3, wherein: The second cylinder is arranged downward on the slide block, a flat plate is horizontally arranged on the end of the piston rod of the second cylinder, slide rods are movably and elastically fitted on the periphery of the flat plate, the pneumatic suction cup is arranged on the bottom of the slide rod.

5. The automatic bagging apparatus for plastic cutlery as claimed in claim 1 wherein: A second support plate is vertically arranged, the loading table is hinged to the second support plate, a third cylinder is arranged upward on the second support plate, the piston rod of the third cylinder is hinged to the bottom of the loading table.

6. An apparatus for automatically bagging plastic cutlery as defined in claim 5, wherein: The first cylinder is supported by a first support plate, a frame plate for lifting the conveying belt is horizontally connected between the first support plate and the second support plate.

Images