Anti-blocking conveying device for ultra-soft TPE particles

Abstract

The utility model relates to the technical field of anti-blocking conveying, in particular to an ultra-soft TPE particle anti-blocking conveying device which comprises a supporting frame, the supporting frame is installed and fixed on the ground, an outer pipe is fixed between the two opposite side faces of the supporting frame in a penetrating mode, an inner pipe is arranged in the outer pipe, one end of the inner pipe is fixedly connected with a discharging pipe, and the other end of the inner pipe is fixedly connected with an outer pipe. The lubricating mechanism is arranged at one end of the inner bottom face of the supporting frame and can spray lubricating liquid into the inner pipe, the vibrating mechanism is arranged on the inner bottom face of the supporting frame and can drive the inner pipe to vibrate in the outer pipe, the vibrating mechanism comprises a supporting plate making contact with the bottom end of the outer wall of the inner pipe, and the bottom face of the supporting plate is fixedly connected with connecting rods penetrating through the outer pipe in a sliding mode at equal intervals. According to the utility model, the connecting plate vibrates up and down to drive the supporting plate and the inner pipe to vibrate up and down in the outer pipe, so that redundant lubricating liquid attached to the surfaces of ultra-soft TPE particles in the inner pipe can be quickly separated and enter the outer pipe, and the serious waste of the lubricating liquid can be prevented.

Description

TECHNICAL FIELD

[0001] The utility model relates to the technical field of anti -blocking conveying, concretely is super soft TPE particle anti -blocking conveying device. BACKGROUND

[0002] TPE is a kind of thermoplastic elastomer material, with high strength, high resilience, the characteristics of injection molding processing, wide application, environmental protection, non-toxic safety, have excellent coloring, because the surface of super soft TPE particle is very sticky, in the process of material particle conveying, super soft TPE particle is very easy to adhere to the pipe wall of conveying pipeline, the wind power of air blower cannot make the super soft TPE particle adhered to the pipe wall move in the pipeline, with the lengthening of production time, the super soft TPE particle adhered to the pipe wall will be more and more, eventually super soft TPE particle will be blocked in the pipeline, cause particle cannot continue to convey, at this moment, the pipeline needs to be cleaned again, to continue production, seriously affect production efficiency.Therefore need to add a kind of liquid (for example cosmetic grade white oil) that can play the role of lubrication in the pipeline conveying process of super soft TPE particle, reduce the stickiness of super soft TPE particle to pipeline, make super soft TPE particle in the smooth conveying in pipeline.

[0003] China patent publication number CN210619549U a kind of soft TPE particle anti -blocking conveying device, by its structure design realizes in the pipeline conveying process of super soft TPE glue particle adds a kind of liquid that can play the role of lubrication, for example cosmetic grade white oil, reduce the stickiness of super soft TPE particle to pipeline, make super soft TPE particle in the smooth conveying in pipeline, solid-liquid separation component avoids that particle adheres too much oil on the product quality causes influence, recycling and recycling component effectively reduces the waste of white oil, avoids the pollution caused to production environment, greatly improves the production efficiency of super soft TPE particle.

[0004] The above patent can reduce the stickiness of particles to the inner wall of the conveying pipe by spraying lubricating liquid to the particles in the conveying pipe, and the lubricating liquid on the surface of the particles is recycled in the recovery tank under the gravity of the particles during conveying, but the flow rate of the lubricating liquid on the surface of the particles is relatively slow under the action of gravity, so there is still a lot of lubricating liquid on the surface of the particles when the particles flow out of the feeding pipe, resulting in serious waste of lubricating liquid. UTILITY MODEL CONTENTS

[0005] The utility model aims at providing super soft TPE particle anti -blocking conveying device to solve the problems raised in the above background.

[0006] To achieve the above object, the utility model provides the following technical scheme:

[0007] Super soft TPE particle anti -blocking conveying device, including:

[0008] Support frame, fixedly installed on the ground;

[0009] Outer tube, fixedly installed between the two opposite sides of the support frame, the inner part of the outer tube is provided with an inner tube, one end of the inner tube is fixedly connected with a discharging pipe;

[0010] Lubricating mechanism, arranged at one end of the inner bottom surface of the support frame, capable of spraying lubricating liquid into the inner tube;

[0011] Vibration mechanism, arranged at the inner bottom surface of the support frame, capable of driving the inner tube to vibrate in the outer tube, the vibration mechanism comprises a supporting plate in contact with the bottom end of the outer wall of the inner tube, the bottom surface of the supporting plate is fixedly connected with a plurality of connecting rods which slide through the outer tube at equal intervals, and the bottom ends of the connecting rods are fixedly connected with a connecting plate.

[0012] Further, both ends of the inner bottom surface of the support frame are fixedly connected with support plates, a round rod is rotatably connected between the two support plates, and the outer wall of the round rod is fixedly connected with cams in contact with the connecting plate.

[0013] Further, the outer wall of the round rod is fixedly connected with a synchronous pulley one, the inner bottom surface of the support frame is fixedly connected with a motor, and the output end of the motor is fixedly connected with a synchronous pulley two which is drivingly connected with the synchronous pulley one through a synchronous belt.

[0014] Further, both ends of the inner bottom surface of the support frame are fixedly connected with slide rods fixedly connected with the outer wall of the outer tube, the slide rods slide through the connecting plate, and the bottom surface of the connecting plate and the outer side of the slide rods corresponding to the built-in part are fixedly connected with support springs.

[0015] Further, the lubricating mechanism comprises a liquid storage tank fixedly connected with the inner bottom surface of the support frame, one side surface of the support frame is fixedly connected with a water pump, the input end of the water pump penetrates through the liquid storage tank and extends to the inner bottom part of the liquid storage tank, the output end of the water pump is fixedly connected with a connecting pipe which slides through the top end of the outer wall of the outer tube and is fixedly connected with the top end of the outer wall of the inner tube, and one end of the connecting pipe is fixedly connected with a spray head.

[0016] Further, the top surface of the liquid storage tank is embeddedly fixed with a filtering mechanism, the inside of the filtering mechanism is in communication with the inside of the liquid storage tank, and the top surface of the filtering mechanism is fixedly penetrated with a flow guide pipe which slides through the bottom end of the outer wall of the outer tube and is fixedly connected with the bottom end of the outer wall of the inner tube.

[0017] Further, both ends of the outer tube are fixedly connected with fixed rings one, both ends of the inner tube are fixedly connected with fixed rings two, and hook springs are detachably connected between the fixed rings one and the fixed rings two at corresponding positions at equal angles.

[0018] Compared with the prior art, the present application has the advantages that:

[0019] Through the up-down vibration of the connecting plate, the supporting plate and the inner tube are driven to vibrate up and down in the outer tube, the excess lubricating liquid attached to the surface of the super-soft TPE particles in the inner tube can be quickly separated into the outer tube, so that the serious waste of the lubricating liquid can be prevented. BRIEF DESCRIPTION OF DRAWINGS

[0020] Figure 1 is the overall structure schematic diagram of the utility model;

[0021] Figure 2 is the supporting frame schematic diagram in the utility model;

[0022] Figure 3 is the outer tube and the inner tube schematic diagram in the utility model;

[0023] Figure 4 is the lubricating mechanism structure schematic diagram in the utility model;

[0024] Figure 5 is the vibration mechanism structure schematic diagram in the utility model.

[0025] In the drawing: 1, supporting frame;11, supporting plate;12, slide rod;2, outer tube;21, inner tube;22, discharge pipe;23, fixed ring one;24, fixed ring two;25, hook spring;3, lubricating mechanism;31, liquid storage tank;32, water pump;33, connecting pipe;34, spray head;35, filtering mechanism;36, flow guide pipe;4, vibration mechanism;41, supporting plate;42, connecting rod;43, connecting plate;44, round rod;45, cam;46, synchronous pulley one;47, motor;48, synchronous pulley two;49, supporting spring. DETAILED DESCRIPTION

[0026] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all the other embodiments obtained by the ordinary skilled in the art without creative labor fall within the protection scope of the utility model.

[0027] Please refer to Figures 1-5In this embodiment of the utility model, the ultra-soft TPE granule anti-clogging conveying device includes a support frame 1, an outer tube 2, a lubrication mechanism 3, and a vibration mechanism 4. The support frame 1 is installed and fixed on the ground. The outer tube 2 passes through and is fixed between two opposing sides of the support frame 1. An inner tube 21 is provided inside the outer tube 2. One end of the inner tube 21 is fixedly connected to a discharge pipe 22. The lubrication mechanism 3 is located at one end of the inner bottom surface of the support frame 1 and can spray lubricating liquid into the inner tube 21. The vibration mechanism 4 is located on the inner bottom surface of the support frame 1 and can drive the inner tube 21 to vibrate in the outer tube 2. The vibration mechanism 4 includes a support plate 41 that contacts the bottom end of the outer wall of the inner tube 21. The bottom surface of the support plate 41 is fixedly connected with connecting rods 42 that slide through the outer tube 2 at equal intervals. A connecting plate 43 is fixedly connected between the bottom ends of the multiple connecting rods 42.

[0028] Specifically, firstly, the feeding blower transports the ultra-soft TPE granules from the end furthest from the discharge pipe 22 into the inner pipe 21, while simultaneously activating the lubrication mechanism 3. Figure 1 As shown, the lubrication mechanism 3 is located on the side away from the discharge pipe 22. Therefore, the activation of the lubrication mechanism 3 can spray lubricant into the ultra-soft TPE particles in the inner pipe 21, which can prevent the ultra-soft TPE particles from sticking to the inner wall of the inner pipe 21. At the same time, through the up-and-down reciprocating movement of the connecting plate 43, the support plate 41 causes the inner pipe 21 to vibrate up and down inside the outer pipe 2. Figure 3 As can be seen, the inner tube 21 has a mesh structure. Therefore, excess lubricant at the spray point passes through the inner tube 21 and flows into the outer tube 2. Moreover, the lubricant attached to the outside of the ultra-soft TPE particles quickly passes through the inner tube 21 under the vibration of the inner tube 21. Since the lubricant has a certain viscosity, even if the ultra-soft TPE particles are vibrated and most of the lubricant on their surface is shaken out, a small amount of lubricant still adheres to their surface. Therefore, it can still prevent the ultra-soft TPE particles from adhering to the inner wall of the inner tube 21. Then, the ultra-soft TPE particles flow out from the discharge pipe 22, and the lubricant entering the outer tube 2 flows back into the lubrication mechanism 3 for recycling, which can prevent the waste of lubricant. The device drives the support plate 41 and the inner tube 21 to vibrate up and down in the outer tube 2 by the up and down vibration of the connecting plate 43. This can make the excess lubricant attached to the surface of the ultra-soft TPE particles in the inner tube 21 quickly detach and enter the outer tube 2, thereby preventing serious waste of lubricant.

[0029] Example 1

[0030] like Figure 5As shown, in this embodiment, support plates 11 are fixedly connected to both ends of the inner bottom surface of the support frame 1. A round rod 44 is rotatably connected between the two support plates 11. Cams 45 that contact the connecting plate 43 are fixedly connected at equal intervals to the outer wall of the round rod 44. A first synchronous pulley 46 is fixedly connected to the outer wall of the round rod 44. A motor 47 is fixedly connected to the inner bottom surface of the support frame 1. A second synchronous pulley 48 that is connected to the first synchronous pulley 46 via a synchronous belt drive is fixedly connected to the output end of the motor 47. A slide rod 12 that is fixedly connected to the outer wall of the outer tube 2 is fixedly connected to both ends of the inner bottom surface of the support frame 1. The slide rod 12 slides through the connecting plate 43. A support spring 49 is fixedly connected to the outer side of the slide rod 12 located on the bottom surface of the connecting plate 43 and at the corresponding internal position.

[0031] In this embodiment, the synchronous pulley 48 driven by the motor 47 can drive the synchronous pulley 46 and the round rod 44 to rotate. The rotating round rod 44 can cause multiple cams 45 to drive the connecting plate 43 to vibrate up and down, thereby causing the ultra-soft TPE particles to jump up and down in the inner tube 21. Therefore, the excess lubricant attached to the surface of the ultra-soft TPE particles in the inner tube 21 can be quickly removed and enter the outer tube 2, thereby preventing serious waste of lubricant.

[0032] Example 2

[0033] like Figure 4 As shown, in this embodiment, the lubrication mechanism 3 includes a liquid storage tank 31 fixedly connected to the inner bottom surface of the support frame 1. A water pump 32 is fixedly connected to one side of the support frame 1. The input end of the water pump 32 passes through the liquid storage tank 31 and extends to the inner bottom of the liquid storage tank 31. The output end of the water pump 32 is fixedly connected to a connecting pipe 33 that slides through the top of the outer wall of the outer pipe 2 and is fixedly connected through the top of the outer wall of the inner pipe 21. A nozzle 34 is fixedly connected to one end of the connecting pipe 33. A filter mechanism 35 is embedded and fixed on the top surface of the liquid storage tank 31. The interior of the filter mechanism 35 is connected to the interior of the liquid storage tank 31. A guide pipe 36 that slides through the bottom of the outer wall of the outer pipe 2 and is fixedly connected through the bottom of the outer wall of the inner pipe 21 is fixedly connected to the top surface of the filter mechanism 35.

[0034] In this embodiment, the lubricating fluid in the storage tank 31 can be extracted by starting the water pump 32 and sprayed out from the nozzle 34 through the connecting pipe 33, and sprayed onto the ultra-soft TPE particles in the inner tube 21. A small portion of the sprayed lubricating fluid adheres to the surface of the ultra-soft TPE particles, while most of the lubricating fluid passes through the inner tube 21 and falls into the outer tube 2, and flows into the filter mechanism 35 through the guide pipe 36 for filtration, and then flows back into the storage tank 31.

[0035] Example 3

[0036] like Figure 2 and Figure 3As shown, in the embodiment, the outer tube 2 is fixedly connected with a fixing ring one 23 at both ends, the inner tube 21 is fixedly connected with a fixing ring two 24 at both ends, and the hook spring 25 is annularly and equiangularly detachably connected between the fixing ring one 23 and the fixing ring two 24 at the corresponding positions.

[0037] In the embodiment, the inner tube 21 is placed in the outer tube 2, and the inner tube 21 is limited in the outer tube 2 by the hook springs 25, so that the inner tube 21 can vibrate in the outer tube 2.

[0038] It is obvious for those skilled in the art that the utility model is not limited to the details of the above exemplary embodiments, and the utility model can be realized in other specific forms without departing from the spirit or basic characteristics of the utility model. Therefore, the embodiments should be regarded as exemplary and non-limiting from any point of view, the scope of the utility model is defined by the appended claims rather than the above description, and all changes falling within the meaning and scope of the equivalent elements of the claims are intended to be included in the utility model. Any reference signs in the claims should not be regarded as limiting the claims involved.

[0039] In addition, it should be understood that although the present specification is described in terms of embodiments, not every embodiment contains only one independent technical solution, and the description of the specification is only for the sake of clarity, and those skilled in the art should consider the specification as a whole, and the technical solutions in each embodiment can also be properly combined to form other embodiments that those skilled in the art can understand.

Claims

1. A non-clogging conveying device for super-soft TPE pellets, characterized in that, Include: Support frame (1) is fixedly installed on the ground; The outer tube (2) is fixedly connected between the two sides of the support frame (1) facing away from each other, and the inner tube (21) is arranged in the inner tube (2). One end of the inner tube (21) is fixedly connected with the discharge pipe (22); Lubricating mechanism (3) is arranged at one end of the inner bottom surface of the support frame (1), which can spray lubricating liquid into the inner tube (21); Vibration mechanism (4) is arranged on the inner bottom surface of the support frame (1), which can drive the inner tube (21) to vibrate in the outer tube (2). The vibration mechanism (4) comprises a supporting plate (41) in contact with the outer wall bottom end of the inner tube (21). The bottom surface of the supporting plate (41) is fixedly connected with a connecting rod (42) which is slidably connected with the outer tube (2). The bottom ends of the plurality of connecting rods (42) are fixedly connected with a connecting plate (43).

2. The super-soft TPE pellet anti-jamming conveying device according to claim 1, characterized in that, The inner bottom surface of the support frame (1) is fixedly connected with a support plate (11) at both ends. The two support plates (11) are rotatably connected with a circular rod (44). The outer wall of the circular rod (44) is fixedly connected with a cam (45) in contact with the connecting plate (43).

3. The super-soft TPE pellet anti-jamming conveying device according to claim 2, characterized in that, The outer wall of the circular rod (44) is fixedly connected with a synchronous belt pulley (46). The inner bottom surface of the support frame (1) is fixedly connected with a motor (47). The output end of the motor (47) is fixedly connected with a synchronous belt pulley (48) which is drivingly connected with the synchronous belt pulley (46) through a synchronous belt.

4. The super-soft TPE pellet anti-jamming conveying device according to claim 3, characterized in that, The inner bottom surface of the support frame (1) is fixedly connected with a slide rod (12) fixedly connected with the outer wall of the outer tube (2) at both ends. The slide rod (12) is slidably connected with the connecting plate (43). The bottom surface of the connecting plate (43) and the outer side of the slide rod (12) corresponding to the built-in position are fixedly connected with a supporting spring (49).

5. The super-soft TPE pellet anti-jamming conveying device according to claim 4, characterized in that, The lubricating mechanism (3) comprises a liquid storage tank (31) fixedly connected with the inner bottom surface of the support frame (1). One side of the support frame (1) is fixedly connected with a water pump (32). The input end of the water pump (32) penetrates the liquid storage tank (31) and extends to the inner bottom of the liquid storage tank (31). The output end of the water pump (32) is fixedly connected with a connecting pipe (33) which is slidably connected with the outer wall top end of the outer tube (2) and fixedly connected with the outer wall top end of the inner tube (21). One end of the connecting pipe (33) is fixedly connected with a spray head (34).

6. The super-soft TPE pellet anti-jamming conveying device according to claim 5, characterized in that, The top surface of the liquid storage tank (31) is embeddedly fixed with a filtering mechanism (35). The inside of the filtering mechanism (35) is in communication with the inside of the liquid storage tank (31). The top surface of the filtering mechanism (35) is fixedly connected with a flow guide pipe (36) which is slidably connected with the outer wall bottom end of the outer tube (2) and fixedly connected with the outer wall bottom end of the inner tube (21).

7. The super-soft TPE pellet anti-jamming conveying device according to claim 6, characterized in that, The two ends of the outer tube (2) are fixedly connected with a fixed ring (23). The two ends of the inner tube (21) are fixedly connected with a fixed ring (24). The fixed ring (23) and the fixed ring (24) at the corresponding position are detachably connected with a hook spring (25) at equal angles.

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