Conveying device for plastic products

Abstract

The utility model discloses a plastic product conveying device which comprises a base, a conveying mechanism and a bearing mechanism are arranged on the base, the conveying mechanism comprises a water circulation assembly and a water tank, the water circulation assembly is used for producing water flow in the water tank to convey products, an impeller is arranged in the water tank, and the impeller absorbs the products into water to be cooled by producing vortexes. The receiving mechanism comprises a water tank and a water power assembly, a net plate is arranged in the water tank, and the water tank filters out products through the net plate. According to the plastic product conveying device, products are conveyed through water flow, and the products can be cooled while being conveyed, so that surface damage or sunken deformation of the products in the transferring process is effectively prevented, and the effect of safely conveying the plastic products is achieved.

Description

TECHNICAL FIELD

[0001] The utility model relates to plastic product conveying technical field, especially a kind of plastic product's conveying device. BACKGROUND

[0002] Plastic products are various products made of plastic raw materials, which are various in type and diverse in processing technology, and are widely used in daily life and industrial fields.

[0003] The manufacturing of plastic products usually includes raw material pretreatment, plasticizing molding, cooling and shaping, finished product post-processing, quality inspection and packaging and transportation, etc. In the above steps, it is inevitable to transport and convey products between processes. The conveying process not only needs to protect the products from mechanical damage, but also needs to control the temperature of the transportation environment for the newly molded products to prevent deformation caused by temperature changes or incomplete cooling.

[0004] Through retrieval, the Chinese utility model patent with publication number CN205873120U discloses a rotary table conveying mechanism, which is provided with a product taking mechanism, a product feeding mechanism, a rotary table rotating mechanism and a product pushing mechanism. The rotary table rotating mechanism includes a rotary table arranged on a support frame. The shaft center of the rotary table is horizontally arranged, and a plurality of product clamps are uniformly arranged on the circumference of the rotary table. The product taking mechanism and the product feeding mechanism are arranged directly below the rotary table rotating mechanism, and the product taking mechanism is fixedly arranged on the product feeding mechanism through a product taking cylinder mounting plate. The product pushing mechanism is arranged on the top of the support frame and located on the side of the rotary table, and is in the same horizontal plane as the uppermost product clamp of the rotary table. The clamps arranged on the rotary table are used to clamp and convey plastic products when the rotary table rotates. However, for newly molded products, contact clamping may cause damage to the surface of the products, and if the products have not been completely cooled, clamping may also cause the products to deform, thereby affecting the quality of the products. Therefore, the device cannot safely and effectively convey plastic products. UTILITY MODEL CONTENTS

[0005] In view of the above prior art, the utility model provides a plastic product conveying device, which mainly solves the technical problem of how to safely and effectively convey plastic products.

[0006] To achieve the above purpose, the technical scheme of the utility model embodiment is as follows:

[0007] A plastic product conveying device includes a base, a conveying mechanism and a receiving mechanism arranged on the base. The conveying mechanism includes a water circulation assembly and a water tank. The water circulation assembly is used to generate water flow in the water tank to convey products. A impeller is arranged in the water tank. The impeller generates vortex to suck products into the water for cooling. The receiving mechanism includes a water tank and a water power assembly. A mesh is arranged in the water tank. The water tank filters out products through the mesh.

[0008] Further, the water tank is fixedly connected at one side of the top end of the base, the water tank is fixedly connected at the other side of the top end of the base, a plurality of supporting rods are fixedly connected between the water tank and the base, a notch is formed at the top end of the side of the water tank close to the water tank, a discharge port is formed at the side of the water tank away from the water tank, and the net plate is fixedly connected in an inclined state in the water tank.

[0009] Further, a first through hole is formed at the bottom end of the water tank away from the water tank, a connecting shaft is rotatably connected at the first through hole of the water tank, a wave wheel is fixedly connected at the top end of the water tank, and a driven wheel is connected at the bottom end of the connecting shaft through a key.

[0010] Further, the water circulation assembly comprises a volute and a motor, the volute and the motor are fixedly connected at the top end of the base, one end of the output shaft of the motor is connected with a driving wheel through a key, the driving wheel and the driven wheel are bevel gears, the driving wheel is engaged with the driven wheel, a second through hole is formed at the side of the volute close to the motor, and the output shaft of the motor extends into the volute at the second through hole.

[0011] Further, one end of the output shaft of the motor is connected with an impeller through a key, third through holes are formed at the bottom end of the side of the volute and the water tank close to each other, the same backwater pipe is fixedly connected between the volute and the water tank at the two third through holes, a fourth through hole is formed on the outer side of the volute in a circumferential direction, a fifth through hole is formed at the top end of the side of the water tank away from the water tank, and the same water injection pipe is fixedly connected between the volute and the water tank at the fourth through hole and the fifth through hole.

[0012] Further, side plates are fixedly connected at the bottom end of the notch on both sides of the side wall of the water tank, a rotating rod is rotatably connected between the two side plates, the water power assembly comprises a plurality of water wheels, the water wheels are fixedly connected at the outer part of the rod body of the rotating rod, and balance wheels are fixedly connected at both ends of the rod body of the rotating rod.

[0013] Further, the balance wheel comprises a rotating disc, a plurality of swing rods are fixedly connected at the outer side of the rotating disc at equal intervals, a pendulum is fixedly connected to the outer part of the swing rod, and the materials of the swing rod and the pendulum are rubber.

[0014] Further, the top end of the water tank and the water tank are fixedly connected at both sides of the water tank.

[0015] The beneficial effects of the utility model lie in:

[0016] 1、The device can make the product fall into the water tank and be quickly cooled under the action of the water flow, and then the product will move in the water tank along with the water flow until it falls on the mesh plate in the water tank, and the transfer and transportation of the product can be completed; the device uses water flow to transport the product, and can cool the product at the same time, which can effectively prevent the product from being damaged or deformed in the transfer process, and achieve the effect of safe transportation of plastic products;

[0017] 2、The water wheel can drive the pendulum to rotate by using the height difference of the water flowing from the water tank into the water tank, so that the pendulum continuously hits the mesh plate to cause vibration, and the vibration of the mesh plate not only makes the product shake to drain water, but also promotes the product to gradually move down along the inclined mesh plate, thereby ensuring the transportation efficiency of the product;

[0018] 3、The guard plate can limit the movable space of the product when it enters the water tank along with the water flow, so as to ensure that the product can smoothly fall on the mesh plate, and further ensure the safety of the product transfer and transportation process. BRIEF DESCRIPTION OF DRAWINGS

[0019] Figure 1 It is a perspective view of a plastic product conveying device in embodiment 1 of the present application;

[0020] Figure 2 It is a side sectional view of a plastic product conveying device in embodiment 1 of the present application;

[0021] Figure 3 It is a perspective view of a pendulum and a water wheel of a plastic product conveying device in embodiment 1 of the present application;

[0022] Figure 4 It is a perspective view of a spiral case of a plastic product conveying device in embodiment 1 of the present application;

[0023] Figure 5 It is a perspective view of a plastic product conveying device in embodiment 2 of the present application.

[0024] BRIEF DESCRIPTION OF DRAWINGS:

[0025] Base 1, support rod 2, water tank 3, pendulum 4, rotating disc 401, swing rod 402, pendulum 403, water wheel 5, water tank 6, mesh plate 7, backwater pipe 8, spiral case 9, motor 10, driving wheel 11, connecting shaft 12, driven wheel 13, water injection pipe 14, impeller 15, side plate 16, rotating rod 17, guard plate 18. DETAILED DESCRIPTION

[0026] The technical scheme of the utility model is further described in detail below with reference to the accompanying drawings and specific embodiments. Unless otherwise defined, all technical and scientific terms used herein have the same meanings as commonly understood by those skilled in the art to which the utility model belongs. The terms used in the specification of the utility model are only for the purpose of describing specific embodiments and are not intended to limit the utility model.

[0027] Embodiment 1

[0028] With reference to the accompanying drawings Figures 1-4 The application provides a conveying device for plastic products, which comprises a base 1, a conveying mechanism and a receiving mechanism arranged on the base 1, the conveying mechanism comprises a water circulation assembly and a water tank 3, the water circulation assembly is used to generate water flow in the water tank 3 to convey the products, the water tank 3 is provided with an impeller 15, the impeller 15 sucks the products into the water to cool them by generating vortex, and the receiving mechanism comprises a water tank 6 and a water power assembly, the water tank 6 is provided with a mesh plate 7, and the water tank 6 filters out the products through the mesh plate 7.

[0029] When the device is used, it can be arranged at the discharge port of a plastic product forming machine, then water is injected into the water tank 3, when the water surface in the water tank 3 reaches the gap, water is continuously injected into the water tank 3, water flow will flow into the water tank 6 from the gap, and at the same time, the water volume in the water tank 6 gradually increases, water flow also enters the volute 9 from the backwater pipe 8, at this time, the motor 10 can be started.

[0030] Preferably, the water circulation assembly comprises a volute 9 and a motor 10, the motor 10 is a double-shaft motor, the volute 9 and the motor 10 are fixed to the top end of the base 1, the output shaft of the motor 10 is connected with a driving wheel 11 at one end through a key, the driving wheel 11 and a driven wheel 13 are bevel gears, the driving wheel 11 is engaged with the driven wheel 13, a second through hole is formed in the side of the volute 9 close to the motor 10, and the output shaft of the motor 10 extends into the volute 9 at the second through hole. A blade wheel is connected with the output shaft of the motor 10 at one end through a key, third through holes are formed in the bottom end of the side of the volute 9 and the water tank 6 close to each other, the same backwater pipe 8 is fixedly connected between the volute 9 and the water tank 6 at the two third through holes, a fourth through hole is formed in the circumferential direction of the volute 9, a fifth through hole is formed in the top end of the side of the water tank 3 away from the water tank 6, the same water injection pipe 14 is fixedly connected between the volute 9 and the water tank 3 at the fourth through hole and the fifth through hole, and the bottom end of the water injection pipe 14 is installed in the circumferential direction of the volute 9. Therefore, the rotation of the blade wheel can be ensured, the centrifugal force can be used to throw the water into the water injection pipe 14, and the effect of pumping water from the water tank 6 into the water tank 3 is achieved, so as to circulate the water.

[0031] The motor 10 drives the blade wheel to rotate in a centrifugal manner, water enters the water injection pipe 14 and finally returns to the water tank 3, so as to circulate the water between the water tank 3 and the water tank 6, then water injection into the water tank 3 can be stopped.

[0032] Preferably, the bottom end of the water tank 3 is provided with a first through hole at the side away from the water tank 6, the water tank 3 is rotationally connected with a connecting shaft 12 at the first through hole, the impeller 15 is fixedly connected to the top end of the water tank 3, and the bottom end of the connecting shaft 12 is connected with a driven wheel 13 through a key.

[0033] Meanwhile, the motor 10 can also drive the driven wheel 13 to rotate through the driving wheel 11, the driven wheel 13 drives the impeller 15 to rotate through the connecting shaft 12, so as to form a vortex at a local part in the water tank 3.

[0034] Preferably, the water tank 6 is fixedly connected to the top end of the base 1 at one side, the water tank 3 is located at the other side of the top end of the base 1, a plurality of supporting rods 2 are fixedly connected between the water tank 3 and the base 1 at equal distances, the side of the top end of the water tank 3 close to the water tank 6 is provided with a gap, the side of the water tank 6 away from the water tank 3 is provided with a discharge port, the screen plate 7 is fixedly connected to the water tank 6 in an inclined state, and the water tank 3 is designed as a top open type so as to facilitate heat dissipation when water flows in the water tank 3.

[0035] After that, the water tank 3 can be used to receive the formed plastic products, when the just-formed plastic products enter the water tank 3, the vortex can directly suck them into water, so that the water body can quickly cool the products, and then under the action of water flow, the products will gradually leave the vortex and float on the water surface and move with the water flow until they move to the gap on the water tank 3 and then fall on the screen plate 7 in the water tank 6, so as to achieve the effect of transferring and conveying the products.

[0036] Preferably, the side wall of the water tank 3 is fixedly connected with side plates 16 at the bottom end of the gap on both sides, a rotating rod 17 is rotationally connected between the two side plates 16, the water power assembly includes a plurality of water wheels 5, the water wheels 5 are fixedly connected to the outer part of the rod body of the rotating rod 17, and the outer part of both ends of the rod body of the rotating rod 17 is fixedly connected with a balance wheel 4. The balance wheel 4 includes a rotating disc 401, a plurality of swing rods 402 are fixedly connected to the outer side of the rotating disc 401 at equal distances, a pendulum 403 is fixedly connected to the outer part of the swing rod 402, and the materials of the swing rod 402 and the pendulum 403 are both rubber.

[0037] In this process, the height difference when the water flows into the screen plate 7 in the water tank 3 drives the water wheel 5 to rotate, the water wheel 5 drives the rotating disc 401 to rotate through the rotating rod 17, so that the swing rod 402 swings the pendulum 403 to hit the screen plate 7 under the action of centrifugal force, and with the continuous hitting of the pendulum 403, the screen plate 7 will vibrate, which on the one hand makes the products vibrate to achieve the effect of dehydration, so as to facilitate the implementation of subsequent processing procedures, and on the other hand, the vibration of the screen plate 7 also makes the products gradually move downward along the inclined direction, so as to ensure the efficiency of conveying the plastic products.

[0038] Example 2

[0039] Referring to the drawings Figure 5 , the application provides a conveying device for plastic products, compared with the embodiment 1, in order to further ensure the safety of the product transfer conveying process, the two sides between the top end of the water tank 6 and the water tank 3 are fixedly connected with the guard plates 18.

[0040] The guard plates 18 can limit the movable range of the plastic products in the process of falling into the water tank 6 from the water tank 3, so as to ensure that they can smoothly fall on the mesh plate 7, thereby further ensuring the safety of the product transfer conveying process.

[0041] The above is only a specific implementation manner of the application, but the protection scope of the application is not limited to this, any person skilled in the art can easily think of changes or replacements within the technical range disclosed by the application, which should be covered in the protection scope of the application. The protection scope of the application should be subject to the protection scope of the claims.

Claims

1. A device for conveying plastic products, comprising a base (1), characterised in that, The base (1) is provided with a conveying mechanism and a receiving mechanism, the conveying mechanism comprises a water circulation assembly and a water tank (3), the water circulation assembly is used to generate water flow in the water tank (3) to convey products, the water tank (3) is provided with an impeller (15), the impeller (15) sucks products into water to cool by generating vortex, the receiving mechanism comprises a water tank (6) and a water power assembly, the water tank (6) is provided with a screen plate (7), the water tank (6) filters out products through the screen plate (7).

2. The apparatus of claim 1, wherein, The water tank (6) is fixedly connected at one side of the top end of the base (1), the water tank (3) is located at the other side of the top end of the base (1), a plurality of supporting rods (2) are fixedly connected between the water tank (3) and the base (1) at equal distances, a notch is formed at the top end of one side of the water tank (3) close to the water tank (6), a discharge port is formed at one side of the water tank (6) away from the water tank (3), and the screen plate (7) is fixedly connected in the water tank (6) in an inclined state.

3. The apparatus of claim 2, wherein the at least one of the plurality of rollers is a motorized roller. A first through hole is formed at the bottom end of the water tank (3) away from the water tank (6), the water tank (3) is rotatably connected with a connecting shaft (12) at the first through hole, the impeller (15) is fixedly connected at the top end of the water tank (3), and the bottom end of the connecting shaft (12) is connected with a driven wheel (13) through a key.

4. The apparatus of claim 3, wherein the at least one of the plurality of rollers is a motorized roller. The water circulation assembly comprises a volute (9) and a motor (10), both the volute (9) and the motor (10) are fixed at the top end of the base (1), one end of the output shaft of the motor (10) is connected with a driving wheel (11) through a key, both the driving wheel (11) and the driven wheel (13) are bevel gears, the driving wheel (11) is engaged with the driven wheel (13), a second through hole is formed at one side of the volute (9) close to the motor (10), and the output shaft of the motor (10) extends into the volute (9) at the second through hole.

5. The apparatus of claim 4, wherein the at least one of the plurality of rollers is a motorized roller. One end of the output shaft of the motor (10) is connected with an impeller through a key, third through holes are formed at the bottom ends of the sides of the volute (9) and the water tank (6) close to each other, the same backwater pipe (8) is fixedly connected between the volute (9) and the water tank (6) at the two third through holes, a fourth through hole is formed in the circumferential direction of the outer side of the volute (9), a fifth through hole is formed at the top end of one side of the water tank (3) away from the water tank (6), and the same water injection pipe (14) is fixedly connected between the volute (9) and the water tank (3) at the fourth through hole and the fifth through hole.

6. The apparatus of claim 2, wherein: The side walls of the water tank (3) are fixedly connected with side plates (16) at the bottom ends of both sides of the notch, a rotating rod (17) is rotatably connected between the two side plates (16), the water power assembly comprises a plurality of water wheels (5), the water wheels (5) are fixedly connected at the outer portions of the rod bodies of the rotating rod (17), and the rod bodies of the rotating rod (17) are fixedly connected with balance wheels (4) at the outer portions of both ends.

7. The apparatus of claim 6, wherein the apparatus further comprises a conveyor belt. The balance wheel (4) comprises a rotating disc (401), the outer side of the rotating disc (401) is fixedly connected with a plurality of swing rods (402) at equal intervals, the outer side of the swing rod (402) is fixedly connected with a pendulum (403), and the materials of the swing rod (402) and the pendulum (403) are rubber.

8. The apparatus of claim 1, wherein: Both sides between the top end of the water tank (6) and the water tank (3) are fixedly connected with a guard plate (18).

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