Plastic particle suction machine

Abstract

The utility model discloses a plastic particle suction machine which comprises a tank body, a fan is fixedly connected to the top of the tank body, the output end of the fan is communicated with a guide pipe, and the lower portion of the guide pipe penetrates through the top of the tank body. A feeding pipeline communicated with the interior of the tank body is arranged on one side of the top of the tank body, and a corrugated hose is arranged on the other side of the feeding pipeline; a rotating rod is hinged to the lower middle portion of the tank body and located below the feeding pipeline, an electric telescopic rod is arranged between the rotating rod and the feeding pipeline and obliquely installed on the tank body, the piston end of the electric telescopic rod is hinged to the middle of the rotating rod, and a clamp assembly is arranged at the top end of the rotating rod. According to the utility model, the corrugated hose is supported and the camber of the corrugated hose is adjusted, so that the situations that the hose is unsmooth in circulation and the pipeline is blocked by materials due to the phenomena of dead folding, excessive bending or distortion and the like of the pipeline in the use process are avoided, the material transfer efficiency is improved, and the material conveying is smoother.

Description

TECHNICAL FIELD

[0001] The utility model relates to plastic particle transmission technical field, especially a kind of plastic particle suction machine. BACKGROUND

[0002] Plastic particles refer to granular plastics, common plastic particles include general-purpose plastic, engineering plastic and special plastic, and plastic particles are widely used in many fields of people's daily life.

[0003] When processing plastic, plastic particles need to be transferred from the storage tank to the hopper of the injection molding machine. Currently, the suction machine mostly uses vacuum suction. The principle is to form a certain negative pressure in the hopper cavity to suck the material into the hopper. Then, the negative pressure is stopped to discharge the material sucked into the hopper. Then, the negative pressure is used again to suck the material into the hopper. The suction pipe of the suction machine is generally a corrugated hose. The corrugated hose has high flexibility, good resistance to twisting and bending, and good resistance to friction. In order to adapt to different material sources and reduce vibration and noise, the suction machine usually uses a long corrugated hose. However, when the material is sucked by negative pressure, the long corrugated hose may swing or twist during operation, causing the internal flow resistance of the corrugated hose to increase, leading to uneven material flow, and even causing hose rupture or leakage, thereby affecting the suction rate of the suction machine. SUMMARY

[0004] To solve the above problems, the utility model provides a plastic particle suction machine. The adjustable support structure supports and adjusts the curvature of the corrugated hose to avoid pipe collapse, excessive bending or twisting during use, thereby causing poor hose flow.

[0005] The technical solution of the utility model is as follows:

[0006] A plastic particle suction machine includes a tank body, a fan fixedly connected to the top of the tank body, a conduit connected to the output end of the fan, and a feed pipe connected to the inside of the tank body on one side of the top of the tank body. The other side of the feed pipe is provided with a corrugated hose. A rotating rod is hingedly connected to the lower part of the tank body below the feed pipe. An electric telescopic rod is provided between the rotating rod and the feed pipe. The electric telescopic rod is installed obliquely on the tank body. The piston end of the electric telescopic rod is hingedly connected to the middle part of the rotating rod. A clamp assembly is provided on the top end of the rotating rod.

[0007] The working principle of the above technical solution is as follows:

[0008] The utility model discloses a kind of plastic particle suction machines, when being used specifically, open fan, fan carries out air extraction to jar body inside, so that negative pressure is formed inside jar body, to pass through inlet pipeline and corrugated hose to attract material, in the process of suction, electric telescopic link drives rotary lever to rotate with jar body hinged place as center, clamp assembly on the top of rotary lever slides on corrugated hose, and corrugated hose is adjusted to degree of curvature, avoid corrugated hose to appear pipeline dead, excessive bending or distortion phenomenon, when negative pressure suction, material passes through corrugated hose bending, due to flow resistance increases, leading to material is blocked at bending, rotary lever rotates, clamp assembly is slid on hose, and vibration generated can be passed to jar body by rotary lever, reduce the adhesion of material to jar body inner wall.

[0009] The utility model supports and adjusts the degree of curvature of the corrugated hose, avoids the phenomenon of pipeline dead, excessive bending or distortion during use, so as to cause the soft pipe to be not smooth, the material is blocked in the pipeline, improve the efficiency of material transfer, make the material conveying more smoothly.

[0010] In further technical solutions, the clamp assembly includes a support seat and a movable clamp disposed on the support seat. The movable clamp is a left-right symmetrical clamp. The bottom ends of the two clamps are hingedly connected to the support seat. The other ends of the clamps are provided with fixing blocks. The fixing blocks are provided with through holes. The fixing blocks are connected by a knot rope penetrating through the through holes. The corrugated hose is placed in the clamps. According to the size of the corrugated hose, the opening size of the two clamps is adjusted by rotating the clamps around the hinge points. When the clamps are adjusted to the appropriate opening size, the knot rope is passed through the through holes of the two fixing blocks. The tightness of the knot rope is adjusted as needed, and the knot rope is tightened to fix the clamps, so as to ensure that the corrugated hose is firmly clamped.

[0011] In further technical solutions, the clamps are semicircular, which can more easily adapt to and wrap the corrugated hose, reduce the local pressure on the corrugated hose during clamping, and reduce the risk of deformation of the corrugated hose.

[0012] In further technical solutions, the knot rope is made of rubber material, which has good elasticity and wear resistance, and can provide better adaptability and fastness when the clamps clamp the corrugated hose.

[0013] In further technical solutions, the top end of the rotary lever is provided with a sliding groove, a sliding rod is slidably connected in the sliding groove, a spring is fixed on the sliding rod, the spring is fixedly connected with the inner wall of the sliding groove, and the other side of the sliding rod is fixedly connected with the support seat. When the clamp assembly moves the corrugated hose, the spring absorbs and disperses impact force to a certain extent, which protects the clamp assembly and the corrugated hose.

[0014] In a further technical solution, the inner side of the clamp is provided with a rubber pad having a certain thickness and elasticity, which can be deformed as needed to adapt to the diameter and shape of the corrugated hose when the clamp is tightly buckled on the corrugated hose.

[0015] In a further technical solution, the bottom of the tank body is provided with a plurality of support legs.

[0016] The beneficial effects of the utility model are:

[0017] 1. The utility model supports and adjusts the bending of the corrugated hose, avoids the phenomenon of pipeline death, excessive bending or twisting during use, thereby causing poor circulation of the hose and the situation of material blocking the pipeline, improves the efficiency of material transfer, and makes the material conveying more smooth;

[0018] 2. The corrugated hose is placed in the clamp, the size of the corrugated hose is adjusted by rotating the clamp around the hinge point to adjust the opening size of the two clamps, when the clamp is adjusted to the appropriate opening size, the knot rope is passed through the through hole of the two fixed blocks, the tightness of the knot rope is adjusted according to the need, and the knot rope is tightened to fix the clamp, so as to ensure that the corrugated hose is clamped firmly;

[0019] 3. When the clamp assembly drives the corrugated hose to move, the spring absorbs and disperses the impact force to a certain extent, and protects the clamp assembly and the corrugated hose. BRIEF DESCRIPTION OF DRAWINGS

[0020] Figure 1 is a structure schematic view of the plastic particle suction machine of the utility model embodiment;

[0021] Figure 2 is Figure 1 an enlarged structure schematic view of A in the figure;

[0022] Figure 3 is a connection schematic view of the clamp assembly and the rotating rod;

[0023] BRIEF DESCRIPTION OF DRAWINGS:

[0024] 1, tank body; 2, fan; 21, duct; 3, feed pipe; 4, corrugated hose; 5, electric telescopic rod; 6, rotating rod; 61, sliding chute; 7, clamp assembly; 71, clamp; 72, support seat; 73, rubber pad; 74, fixed block; 75, knot rope; 76, sliding rod; 77, spring; 8, support leg. DETAILED DESCRIPTION

[0025] The embodiments of the utility model will be further described below with reference to the drawings.

[0026] Embodiment:

[0027] A plastic particle suction machine, such as Figure 1 and Figure 2 As shown, it comprises a tank body 1, a fan 2 is fixedly connected to the top of the tank body 1, the output end of the fan 2 is communicated with a duct 21, the lower part of the duct 21 penetrates through the top of the tank body 1; one side of the top of the tank body 1 is provided with a feeding pipe 3 which is communicated with the inside of the tank body 1, the other side of the feeding pipe 3 is provided with a corrugated hose 4; a rotating rod 6 is hingedly connected to the lower part of the tank body 1 and below the feeding pipe 3, an electric telescopic rod 5 is arranged between the rotating rod 6 and the feeding pipe 3, the electric telescopic rod 5 is obliquely arranged on the tank body 1, the piston end of the electric telescopic rod 5 is hingedly connected to the middle part of the rotating rod 6, and a clamp assembly 7 is arranged on the top end of the rotating rod 6.

[0028] The plastic particle suction machine of the utility model in the specific use, open the fan 2, the fan 2 carries out suction to the inside of tank body 1, makes the negative pressure in the inside of tank body 1, thereby carries out suction to material through feeding pipe 3 and corrugated hose 4, in the process of suction, electric telescopic rod 5 drives rotating rod 6 to rotate with the hinging place of tank body 1 as the center, the clamp assembly 7 on the top of rotating rod 6 slides on corrugated hose 4, and the degree of bending of corrugated hose 4 is adjusted, avoid the phenomenon such as pipeline dead bending, excessive bending or distortion of corrugated hose 4, when negative pressure suction, material passes through the bending part of corrugated hose 4, because the flow resistance increases, leading to the blockage of material at the bending part, when rotating rod 6 rotates, clamp assembly 7 is slid on the hose, and the vibration generated can be transmitted to tank body 1 through rotating rod 6, reducing the adhesion of material to the inner wall of tank body 1.

[0029] The utility model supports and adjusts the degree of bending of corrugated hose 4, avoids the phenomenon such as pipeline dead bending, excessive bending or distortion in the use process, so as to cause the poor flow of hose, the situation that material blocks the pipeline, improves the efficiency of material transfer, and makes material conveying more smooth.

[0030] In another embodiment, as shown in Figure 3 The clamp assembly 7 comprises a support seat 72 and a movable clamp arranged on the support seat 72, the movable clamp is a left-right symmetrical clamp 71, the bottom end of each clamp 71 is hingedly connected to the support seat 72, and each clamp 71 is provided with a fixed block 74 at the other end, the fixed block 74 is provided with a through hole, and the fixed blocks 74 are connected by penetrating the through holes through a knot rope 75. The corrugated hose 4 is placed in the clamps 71, according to the size of the corrugated hose 4, the opening size of the two clamps 71 is adjusted by rotating the clamps 71 around the hinge points, when the clamps 71 are adjusted to the appropriate opening size, the knot rope 75 is passed through the through holes of the two fixed blocks 74, the tightness of the knot rope 75 is adjusted according to the needs, and the knot rope 75 is tightened to fix the clamps 71, so as to ensure that the corrugated hose 4 is firmly clamped.

[0031] In another embodiment, the clamp 71 is semi-circular, which can more easily adapt and wrap the corrugated hose 4, reduce the local pressure of the corrugated hose 4 during clamping, and reduce the risk of deformation of the corrugated hose 4.

[0032] In another embodiment, the knot rope 75 is made of rubber material, which has good elasticity and wear resistance, and can provide better adaptability and tightness when the clamp 71 clamps the corrugated hose 4.

[0033] In another embodiment, the top end of the rotating rod 6 is provided with a sliding groove 61, a sliding rod 76 is slidably connected in the sliding groove 61, a spring 77 is fixed on the sliding rod 76, the spring 77 is fixedly connected with the inner wall of the sliding groove 61, the other side of the sliding rod 76 is fixedly connected with the support seat 72, when the clamp assembly 7 moves the corrugated hose 4, the spring 77 can absorb and disperse the impact force to a certain extent, and the clamp assembly 7 and the corrugated hose 4 are protected.

[0034] In another embodiment, the inner side of the clamp 71 is provided with a rubber pad 73, which has a certain thickness and elasticity, and when the clamp 71 is tightly buckled on the corrugated hose 4, the rubber pad 73 can be deformed according to the need to adapt to the diameter and shape of the corrugated hose 4.

[0035] In another embodiment, the tank body 1 is provided with a plurality of support legs 8 at the bottom.

[0036] The above embodiments only express the specific implementation of the present application, and the description is more specific and detailed, but it cannot be understood as a limitation of the scope of the present application. It should be pointed out that for ordinary skilled in the art, without departing from the concept of the present application, a number of modifications and improvements can be made, which belong to the protection scope of the present application.

Claims

1. A plastic pellet suction machine comprising a tank, characterized in that, The fan is fixedly connected to the top of the tank body, an output end of the fan is communicated with a pipeline, the pipeline penetrates the top of the tank body, one side of the top of the tank body is provided with a feeding pipeline which is communicated with the inside of the tank body, the other side of the feeding pipeline is provided with a corrugated hose, a rotating rod is hingedly connected to the middle lower part of the tank body and below the feeding pipeline, an electric telescopic rod is arranged between the rotating rod and the feeding pipeline, the electric telescopic rod is obliquely arranged on the tank body, a piston end of the electric telescopic rod is hingedly connected to the middle part of the rotating rod, a clamp assembly is arranged on the top end of the rotating rod.

2. The plastic pellet suction machine according to claim 1, wherein The clamp assembly comprises a supporting seat and a movable clamp arranged on the supporting seat, the movable clamp is a left-right symmetrical clamp, the bottom end of the two clamps is hingedly connected to the supporting seat, the other end of the clamp is provided with a fixed block, the fixed block is provided with a through hole, the fixed blocks are connected through a knot rope penetrating the through hole.

3. The plastic pellet suction machine according to claim 2, wherein The clamp is semicircular.

4. The plastic pellet suction machine of claim 2, wherein, The knot rope is made of rubber material.

5. The plastic pellet suction machine of claim 2, wherein, The top end of the rotating rod is provided with a sliding groove, a sliding rod is slidably connected in the sliding groove, a spring is fixed on the sliding rod, the spring is fixedly connected with the inner wall of the sliding groove, the other side of the sliding rod is fixedly connected with the supporting seat.

6. The plastic pellet suction machine of claim 2, wherein, The inner side of the clamp is provided with a rubber pad.

7. The plastic pellet suction machine of claim 1, wherein, The bottom of the tank body is provided with a plurality of supporting legs.

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