CN110884832B

CN110884832B - Equipment for stacking heavy foam plastic finished products

Info

Publication number: CN110884832B
Application number: CN201911196243.6A
Authority: CN
Inventors: 唐飞; 姚进
Original assignee: Hefei Green Plastic Co ltd
Current assignee: Hefei Green Plastic Co ltd
Priority date: 2019-11-29
Filing date: 2019-11-29
Publication date: 2021-02-12
Anticipated expiration: 2039-11-29
Also published as: CN110884832A

Abstract

The invention provides a stacking device for heavy foam plastic finished products, which comprises: the four corners of the lifting frame are provided with a pair of limiting rods and a pair of positioning rods, and the lifting frame and the conveying device are arranged side by side or stacked; the lifting mechanism is arranged between the limiting rod and the positioning rod, and the lifting mechanisms are respectively arranged on two sides of the lifting frame; the heavy-duty foam plastic saves three to four times of the original field, has certain weight, can be stably stacked by stacking layer upon layer and under the action of gravity, can keep the foam plastic products on the same vertical line all the time under the action of the limiting rod and the positioning rod, has high stacking height and high integrity, does not generate the risks of deflection and collapse, effectively improves the storage capacity of enterprises, saves the field and improves the profits of the enterprises.

Description

Equipment for stacking heavy foam plastic finished products

Technical Field

The invention relates to the technical field of foam plastic production and manufacturing, in particular to stacking equipment for heavy foam plastic finished products.

Background

The foam plastic is a foam plastic product for packaging, the foam plastic products are various in variety, the foam plastic products can be divided into light foam plastic products and heavy foam plastic products according to different densities of the foam plastic products, the light foam plastic products can be easily lifted and stacked by workers due to light weight, but the heavy foam plastic products are generally heavier than 1 kg under the condition of large manual stacking quantity and cannot be stacked like the light foam plastic products, so that the stacking height of the heavy foam plastic products is limited and is generally the height which can be reached by operators, the heavy foam plastic products occupy a large amount of storage space, the storage capacity is often insufficient to limit the development of enterprises when the production and the busy seasons are enlarged, the problem cannot be solved because no mechanical equipment aiming at the stacking of the heavy foam plastic products exists at present, and therefore, the manual stacking height of the heavy foam plastic products is improved, the invention fully utilizes the storage space, improves the production capacity of enterprises and increases the profits of the enterprises.

Disclosure of Invention

The invention aims to provide stacking equipment for heavy-duty foam plastic finished products, which overcomes or at least partially solves the problems, so as to solve the problem that the manual stacking height of heavy-duty foam plastic is limited.

In order to achieve the purpose, the technical scheme of the invention is realized as follows:

the invention provides a stacking device for heavy foam plastic finished products, which comprises:

the four corners of the lifting frame are provided with a pair of limiting rods and a pair of positioning rods, and the lifting frame and the conveying device are arranged side by side or stacked;

the conveying device is horizontally provided with two driving rollers, a conveying belt for continuous transmission is arranged between the two driving rollers, and one end above the conveying belt is provided with a guide wheel;

the lifting mechanism is arranged between the limiting rod and the positioning rod, and the lifting mechanisms are respectively arranged on two sides of the lifting frame;

the upper end and the lower end of the lifting mechanism are provided with two fluted discs, the upper fluted disc and the lower fluted disc are connected through a chain, the fluted discs on the same horizontal line are connected in series through a support rod, two ends of the support rod are respectively installed on a limiting rod and a positioning rod, a plurality of suckers are arranged at equal intervals on the outer side of the chain, the suckers are used for lifting or descending the foam plastic product in the vertical direction, the upper end and the lower end of the lifting mechanism are respectively provided with an air leakage mechanism and an air suction mechanism, and the air leakage mechanism and the air suction.

The gag lever post sets up the one end at the hoisting frame, gag lever post position type structure, and the structure of gag lever post and the right angle limit parallel and level of hoisting frame do not set up the connection between two gag lever posts.

Two locating levers set up between hoisting frame and conveyer, all are provided with the metal connection between two locating levers, between locating lever and the gag lever post.

Two the gag lever post relative direction all is provided with a plurality of gyro wheels with two locating levers relative direction, and the axis level of gyro wheel sets up, and the direction of rotation of gyro wheel is from top to bottom, and the mutually perpendicular direction of the L type structure of gag lever post all is provided with the gyro wheel, and the gyro wheel is used for making things convenient for the bubble to mould the removal in vertical side.

Two symmetrical guide wheels are arranged above the conveying device frame, the guide wheels are divided into a straight line part and an oblique line part, and the guide wheels are used for positioning the foam plastic products in the transmission process.

The air release mechanism and the air suction mechanism are both installed on the lifting mechanism through bearings, and the air release mechanism and the air suction mechanism are identical in structure.

The suction mechanism is characterized in that a mounting hole is formed in one end of the front face of the suction mechanism and used for mounting the suction mechanism on a rotating shaft, an air faucet is arranged at the other end of the front face of the suction mechanism, an air pipe is arranged in the vertical direction of the air faucet, the air pipe is arranged on the side face of the suction mechanism and communicated with the air pipe through an air hole, a thimble is arranged at the top of the air pipe, and a through hole and an air pipe are formed in the thimble.

The sucking disc comprises rubber disc and base, and the rubber disc is the horn structure, base and rubber disc fixed mounting, the other end and the chain fixed mounting of base, and inside first air flue and the second air flue that is equipped with the diameter difference of base, first air flue intercommunication second air flue and rubber disc, the first air flue of second air flue intercommunication and outside, the diameter of second air flue is greater than first air flue.

Be equipped with spring and ball sealer in the second air flue, the spring mounting is in the binding site of first air flue and second air flue, and the ball sealer is fixed installs the expansion end at the spring, and the diameter of ball sealer is greater than the diameter of second air flue, and the outside of ball sealer is rubber materials.

One side of hoisting frame is equipped with air compressor, and air compressor passes through pipeline and air cock demountable installation, and air compressor is arranged in taking out the air in the sucking disc.

The invention provides a stacking device for heavy foam plastic finished products, which has the beneficial effects that: the utility model adopts the sucker similar to the operation of people to clamp and lift the two ends of the foam plastic by matching the shape and the structure of the heavy foam plastic product, continuously places new foam plastic products below the heavy foam plastic product to ensure that the height of the foam plastic product at the position is continuously raised, the stacking height of the foam plastic product is determined by the adsorption force of the sucker, the height of the stack can be raised by adopting the sucker with large adsorption force, the stack exceeds the height of the manual stack, and the field from three to four times of the original field can be saved, and heavy bubble is moulded itself and is had certain weight, stacks through layer upon layer and can be very stable piling up with the effect of gravity, and the effect of gag lever post and locating lever can make the bubble mould the product and remain on same vertical line all the time, makes the height that piles up high, and the wholeness degree is high, can not produce the danger of crooked and collapsing, and the storage capacity of effectual improvement enterprise practices thrift the place, improves the enterprise profit.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings needed to be used in the description of the embodiments are briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings based on the drawings without creative efforts.

Fig. 1 is a schematic view of a three-dimensional frame structure according to an embodiment of the present invention.

Fig. 2 is a schematic front structural view of a lifting mechanism according to an embodiment of the present invention.

Fig. 3 is a schematic side view of a lifting mechanism according to an embodiment of the present invention.

Fig. 4 is a schematic side view of a sucker according to an embodiment of the present invention.

Fig. 5 is a schematic structural diagram of a deflation mechanism and an air suction mechanism according to an embodiment of the present invention.

In the figure: 1. a hoisting frame; 11. a limiting rod; 12. positioning a rod; 2. a conveying device; 21. a conveyor belt; 22. a driving roller; 23. a guide wheel; 31. a fluted disc; 32. a chain; 33. an air release mechanism; 34. a strut; 35. a power motor; 36. a manual lever; 37. a pushing handle; 38. a linker; 39. air needle; 4. a suction cup; 41. a rubber disc; 42. a base; 43. a first air passage; 44. a second air passage; 45. a spring; 46. a sealing ball; 5. a suction mechanism; 51. mounting holes; 52. an air tap; 53. an air tube; 54. and (4) a thimble.

Detailed Description

Exemplary embodiments of the present disclosure will be described in more detail below with reference to the accompanying drawings. While exemplary embodiments of the present disclosure are shown in the drawings, it should be understood that the present disclosure may be embodied in various forms and should not be limited to the embodiments set forth herein. Rather, these embodiments are provided so that this disclosure will be thorough and complete, and will fully convey the scope of the disclosure to those skilled in the art.

Example 1

This example is directed to a foam article having a weight of 5 kg, a length, width and height of 150 cm, 80 cm and 5 cm, respectively.

Referring to fig. 1 to 5, the stacking apparatus for heavy-duty foamed plastic products according to the embodiment of the present invention includes a lifting frame 1 and a conveying device 2, the lifting frame 1 and the conveying device 2 are of a separate assembly structure, and are horizontally arranged for use during stacking, the conveying device 2 is partially placed inside the lifting frame 1 during dismounting, a pair of limiting rods 11 and positioning rods 12 are respectively disposed around the lifting frame 1, the two limiting rods 11 are disposed at one end of the lifting frame 1, the two positioning rods 12 are disposed between the lifting frame 1 and the conveying device 2, the limiting rods 11 are of an L-shaped structure, a distance between each of the two limiting rods 11 and the two positioning rods 12 is 80 cm, a distance between each of the limiting rod 11 and the positioning rod 12 is 150 cm, the L-shaped structure of the limiting rod 11 is flush with an edge of the lifting frame 1, lifting mechanisms are disposed at two sides of the lifting frame 1, and each of the lifting mechanisms is a transmission structure including a fluted disc 31 and a chain, the fluted disc 31 is respectively arranged at the upper end and the lower end of the lifting frame 1, a plurality of suckers 4 are fixedly arranged at the outer side of the chain 32 at equal intervals, and the distance between every two suckers 4 is 5 cm.

The pair of lifting mechanisms penetrate through the fluted disc 31 through the supporting rod 34 and are fixedly installed between the limiting rod 11 and the positioning rod 12, the supporting rod 34 is provided with a power motor 35 on the outer side of the positioning rod 12, and the power motor 35 is used for lifting and descending the chain 32.

Conveyer 2 sets up the installation at the driving roller 22 winding conveyer belt 21 at both ends through the level, one of them driving roller 22 is connected with the motor, conveyer belt 21 and driving roller 22 all set up on conveyer 2's frame, the top of conveyer 2 frame is equipped with the leading wheel 23 of two symmetries, leading wheel 23 divide into straight line portion and slash part, the interval of straight line portion is 80 centimetres, the maximum interval of slash is 90 centimetres, leading wheel 23 makes the bubble mould and fixes a position at the transmission in-process, make the bubble mould accurate fall into between gag lever post 11 and locating lever 12, gag lever post 11 is that L type structure is spacing to the minor face top that the bubble was moulded, prevent to drop.

The rotating shaft of the upper fluted disc 31 of the lifting mechanism is provided with the air release mechanism 33, and the air release mechanism 33 and the rotating shaft are installed through a bearing, so that the air release mechanism 33 and the upper fluted disc 31 do not rotate relatively, the rotating shaft of the lower fluted disc 31 of the lifting mechanism is provided with the air suction mechanism 5, and the air suction mechanism 5 and the air release mechanism 33 have the same structure and the same installation mode.

A manual lever 36 is arranged between the air release mechanism 33 and the suction mechanism 5, a push handle 37 is arranged on one side of the manual lever 36, the manual lever 36 is respectively connected with the air release mechanism 33 and the suction mechanism 5 through a connecting body 38, a plurality of air needles 39 which are arranged at equal intervals are arranged on the inner side of the manual lever 36, the intervals of the air needles 39 are the same as those of the suckers 4, and the manual lever 36 is used for releasing air from the sucked suckers when the stacking is stopped and putting down the foam plastic products.

The sucking disc 4 comprises rubber disc 41 and base 42, rubber disc 41 is the loudspeaker structure, base 42 and rubber disc 41 fixed mounting, the other end and the chain 32 fixed mounting of base 42, inside first air flue 43 and the second air flue 44 that is equipped with the diameter difference of base 42, first air flue 43 intercommunication second air flue 44 and rubber disc 41, second air flue 44 intercommunication first air flue 43 and outside, the diameter of second air flue 44 is greater than first air flue 43, be equipped with spring 45 and sealed ball 46 in the second air flue 44, spring 45 installs the hookup location at first air flue 43 and second air flue 44, the fixed movable end of installing at spring 46 of sealed ball 46, the diameter of sealed ball 46 is greater than the diameter of second air flue 44, the outside of sealed ball 46 is the rubber material.

The air suction mechanism 5 is provided with a mounting hole 51 at one end, the mounting hole 51 is used for mounting the air suction mechanism 5 on a rotating shaft, an air nozzle 52 is arranged on the side surface of the other end of the air suction mechanism 5, an air pipe 53 is arranged in the vertical direction of the air nozzle 52, the air nozzle 52 is communicated with the air pipe 53 through an air hole, a thimble 54 is arranged at the top of the air pipe 53, the thimble 54 is of a circular arc structure, and a through hole is arranged in the thimble 54 and is communicated with the.

The bottom of the lifting frame 1 is connected through a metal frame, wherein a connection is not arranged between the two limiting rods 11, and the equipment can conveniently pass in and out of the stacking. Universal wheels which are convenient to move are arranged below the lifting frame 1 and the conveying device 2, and the universal wheels can be locked and can move freely.

One side of hoisting frame 1 is equipped with air compressor, and air compressor passes through the pipeline and can dismantle with air cock 52 and be connected, and air compressor is arranged in taking out the air in sucking disc 4, makes sucking disc 4 closely absorb with the side of bubble moulding.

Two 11 relative directions of gag lever posts and two 12 relative directions of locating levers all are provided with a plurality of gyro wheels, and the axis level of gyro wheel sets up, and the direction of rotation of gyro wheel is from top to bottom, and the mutually perpendicular direction of the L type structure of gag lever post 11 all is provided with the gyro wheel, and the gyro wheel is used for making things convenient for the bubble to mould the removal in vertical side, avoids sliding friction to cause the damage of bubble plastic product, also reduces hoist mechanism's power take off simultaneously, effectual reduction energy consumption.

In order to facilitate the movement of the stacking equipment, the rollers are arranged in the lifting frame 1 and the conveying device 2, the rollers can be universal wheels, and can also be in a mode of only adopting a pair of universal wheels and a pair of directional wheels, the arrangement of the rollers does not influence the operation of the lifting machine, a plurality of heavy foam plastic products are correspondingly reserved at the bottom, and the operation of the lifting machine is facilitated.

The working principle of the stacking equipment for the heavy foamed plastic finished products is as follows:

stacking the foam plastic products: stacking four foam plastic samples at the stacking position of the foam plastic products, pushing the lifting frame 1 to move to the stacking position through the universal wheel, wherein the lifting frame 1 pushes the placing position of the foam plastic samples through the gap between the limiting rods 11, and the position between the limiting rods 11 and the positioning rod 12 is adjusted through the sample position, so that the foam plastic products can be accurately stacked; then, the conveying device 2 is moved to the positions of the two positioning rods 12 of the lifting frame 1, the guide wheels 23 are aligned with the positioning rods 12, the lifting frame 1 and the conveying device 2 are started, and an operator places the foam plastic products on the conveying belt 21 in a manner that the long edges are flush with the conveying direction; after the foam plastic product is guided by the guide wheel 23, the foam plastic product falls into the lifting frame 1, the chain 32 is driven by the fluted disc 31 to rotate upwards and slowly, when the rubber disc 41 is aligned with the side edge of the foam plastic product, the sealing ball 46 is pushed away by the ejector pin 54, the air in the rubber disc 41 is quickly pumped out by the air compressor, the foam plastic products are sucked up and lifted upwards by the plurality of suction cups 4, the next foam plastic product directly falls into the next suction cup 4, the next foam plastic product is lifted upwards after air pumping, and so on, when the suction cups reach the air release mechanism 33, the sealing ball 46 is pushed away by the ejector pin 54, the air enters the rubber disc 41, the rubber disc 41 is released, the foam plastic product at the top of the lifting frame 1 falls onto the next suction cup 4, when the stacking is finished, the rotation of the fluted disc 31 is stopped, the fluted disc 31 is finely adjusted, the base 42 is in one-to-one correspondence with the air needles 39, the manual, therefore, all the foam plastic products are stacked in order, and the lifting frame 1 and the conveying device 2 are pulled out to stack at the next position.

And (3) disassembling and assembling the foam plastic product: insert hoisting frame 1 in the bubble of piling up moulds the product, start fluted disc 31 upwards rotatory, install air compressor's trachea on the air cock of mechanism 33 loses heart, fluted disc 31 upwards moves a little after sucking disc 4 of the top inhales the bubble and moulds the product, operating personnel takes out the bubble of below and moulds the product and separate, will convey which job 2 and put into hoisting frame 1, the reverse rotation chain 32, the bubble is moulded the product and falls off in proper order, when sucking disc 4 falls into 5 positions of air suction mechanism, the thimble 54 of air suction mechanism 5 pushes up sealed ball 46, the bubble is moulded the product to sucking disc 4 putting down, the product is under the conveying of conveyer belt 21, leave the pile stack, the bubble of top is moulded the product and is put down until, the operation of removing stage makeup and costume finishes.

The above are merely examples of the present application and are not intended to limit the present application. Various modifications and changes may occur to those skilled in the art. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present application should be included in the scope of the claims of the present application.

Claims

1. The utility model provides a finished goods's equipment of piling up is moulded to heavy bubble which characterized in that includes:

the lifting frame (1), four corners of the lifting frame (1) are respectively provided with a pair of limiting rods (11) and a pair of positioning rods (12), and the lifting frame (1) and the conveying device (2) are arranged side by side or stacked;

the conveying device (2) is horizontally provided with two driving rollers (22), a continuously-driven conveying belt (21) is arranged between the two driving rollers (22), and one end above the conveying belt (21) is provided with a guide wheel (23);

the lifting mechanism is arranged between the limiting rod (11) and the positioning rod (12), and the lifting mechanisms are respectively arranged on two sides of the lifting frame (1);

wherein, the last lower extreme of hoist mechanism is provided with two fluted discs (31) respectively, connect through chain (32) between upper and lower fluted disc (31), fluted disc (31) on the same water flat line is established ties through branch (34), install respectively on gag lever post (11) and locating lever (12) at the both ends of branch (34), the outside equidistance of chain (32) is provided with a plurality of sucking discs (4), sucking disc (4) are used for promoting or descend the foamed plastic product in the vertical direction, hoist mechanism's upper and lower end is provided with respectively and loses heart mechanism (33) and suction mechanism (5), it is used for aerifing and the gassing at sucking disc (4) both ends with suction mechanism (5) to lose heart mechanism (33).

2. The stacking device for heavy foam plastic finished products according to claim 1, wherein the limiting rod (11) is arranged at one end of the lifting frame (1), the limiting rod (11) is of an L-shaped structure, the L-shaped structure of the limiting rod (11) is flush with the right-angle side of the lifting frame (1), and no connection is arranged between the two limiting rods (11).

3. Stacking equipment for heavy foam-moulded finished products according to claim 1, characterised in that two positioning rods (12) are arranged between the lifting frame (1) and the conveyor (2), and a metal connection is arranged between the two positioning rods (12) and between the positioning rods (12) and the limiting rod (11).

4. The stacking device for the heavy-duty foam plastic finished products according to claim 1, wherein a plurality of rollers are arranged in the opposite direction of the two limiting rods (11) and the opposite direction of the two positioning rods (12), the axes of the rollers are horizontally arranged, the rotating direction of the rollers is up and down, the rollers are arranged in the mutually perpendicular direction of the L-shaped structures of the limiting rods (11), and the rollers are used for facilitating the movement of the foam plastic in the vertical direction.

5. Stacking plant for heavy blister packs according to claim 1, characterised in that above the frame of the conveyor (2) there are provided two symmetrical guide wheels (23), the guide wheels (23) being divided into a rectilinear portion and an oblique portion, the guide wheels (23) being intended for positioning the blister packs during the drive.

6. Stacking equipment for heavy foam-moulded finished products according to claim 1, wherein said air release means (33) and said suction means (5) are mounted on the lifting means by means of bearings, the air release means (33) and the suction means (5) being structurally identical.

7. The stacking equipment for the heavy-duty foam plastic finished products according to claim 6, wherein a mounting hole (51) is formed in one end of the front face of the air suction mechanism (5), the mounting hole (51) is used for mounting the air suction mechanism (5) on a rotating shaft, an air nozzle (52) is formed in the other end of the front face of the air suction mechanism (5), an air pipe (53) is arranged in the vertical direction of the air nozzle (52), the air pipe (53) is arranged on the side face of the air suction mechanism (5), the air nozzle (52) is communicated with the air pipe (53) through an air hole, a thimble (54) is arranged at the top of the air pipe (53), the thimble (54) is of an arc-shaped structure, and a through hole is formed in the.

8. Equipment for stacking heavy foam products according to claim 7, wherein an air compressor is arranged on one side of the lifting frame (1), the air compressor is detachably mounted with an air nozzle (52) through a pipeline, and the air compressor is used for pumping air in the suction cup (4).

9. The stacking equipment for the heavy foam plastic finished products according to claim 1, wherein the suction cup (4) is composed of a rubber disc (41) and a base (42), the rubber disc (41) is of a horn structure, the base (42) and the rubber disc (41) are fixedly installed, the other end of the base (42) is fixedly installed with the chain (32), a first air passage (43) and a second air passage (44) which are different in diameter are arranged inside the base (42), the first air passage (43) is communicated with the second air passage (44) and the rubber disc (41), the second air passage (44) is communicated with the first air passage (43) and the outside, and the diameter of the second air passage (44) is larger than that of the first air passage (43).

10. The stacking apparatus for heavy-duty foamed plastic products according to claim 9, wherein a spring (45) and a sealing ball (46) are provided in the second air passage (44), the spring (45) is installed at the joint position of the first air passage (43) and the second air passage (44), the sealing ball (46) is fixedly installed at the movable end of the spring (45), the diameter of the sealing ball (46) is larger than that of the second air passage (44), and the outer side of the sealing ball (46) is made of rubber material.