Water brace auxiliary device

Abstract

The utility model relates to the technical field of plastic brace cooling, in particular to a water brace auxiliary device which comprises a bottom plate, a cooling tank, an outer circulation mechanism, a flow following mechanism and a filtering mechanism, the flow following mechanism comprises a water pump, a water inlet cover, a first water pipe, a second water pipe and a separation unit, and the water inlet cover and the cooling tank are both provided with a plurality of first water inlets. When plastic braces are extruded from a die orifice of the extruder and fall into the cooling tank, the water pump is started, water in the cooling tank is sucked into the first water pipe through the water pump, then discharged into the water inlet cover through the second water pipe and then discharged into the cooling tank again through the multiple first water inlets, and the plastic braces are located on the side close to the multiple first water inlets; and under the action of the water pump, water flow in the cooling tank flows, so that plastic braces with low density are driven to flow, the situation that the plastic braces are accumulated at the bottom of the cooling tank to form plastic blocks is avoided, and the situation of subsequent crushing processing is avoided.

Description

TECHNICAL FIELD

[0001] The utility model relates to plastic pull strip cooling technical field especially relates to a water pull strip auxiliary device. BACKGROUND

[0002] Plastic particles are formed by extruding raw materials into plastic pull strips by an extruder, and then cutting off, so as to form particles. The current plastic pull strip needs to be cooled and shaped before cutting.

[0003] In the prior art, the extruded plastic pull strip is placed in a cooling tank for rapid cooling and shaping, and then the surface water is removed by a water removal device, and the cooled and shaped plastic pull strip is cut into granular products by a cutter.

[0004] However, in the foregoing prior art, the current plastic pull strip is not stretched in time when it enters the cooling tank for cooling, and it will accumulate together to form a plastic block, and the plastic block cannot be cut into granular particles, so it must be re-crushed and processed, which will have a great impact on subsequent production. UTILITY MODEL CONTENTS

[0005] The utility model aims at providing a water pull strip auxiliary device to solve the problems in the prior art.

[0006] To achieve the above-mentioned purpose, the utility model provides a water pull strip auxiliary device, which comprises a bottom plate, a cooling tank, an external circulation mechanism, a flow-following mechanism and a filtering mechanism. The flow-following mechanism comprises a water pump, a water inlet cover, a first water pipe, a second water pipe and a separation unit. The water inlet cover and the cooling tank each have a plurality of first water inlets. The cooling tank is arranged at the upper end of the bottom plate, and the water pump is arranged at the upper end of the bottom plate. The water inlet cover is fixedly connected with the cooling tank. One end of the first water pipe is in communication with the front end of the cooling tank, and the other end of the first water pipe is fixedly connected with the output end of the water pump. One end of the second water pipe is fixedly connected with the water pump, and the other end of the second water pipe is in communication with the right end of the water inlet cover.

[0007] The filtering mechanism comprises a filtering box, a cover plate and a filter plate. The filtering box has a plurality of second water inlets. The inner wall of the filtering box has two symmetrical sliding grooves. The filtering box is fixedly connected with the inner wall of the cooling tank, and the filtering box is in communication with the first water pipe. The cover plate is adapted to cover the upper end of the filtering box. The filter plate is arranged in the interior of the filtering box, and the filter plate is adapted to slide with the two sliding grooves.

[0008] The flow-following mechanism further includes a water temperature sensor and multiple clips. The multiple clips are respectively disposed on the upper end of the base plate and are respectively fitted with the first water pipe and the second water pipe. The water temperature sensor is disposed at the rear end of the cooling tank.

[0009] The partition unit includes a fixed plate and multiple vertical plates. Each vertical plate has multiple openings. The fixed plate is fixedly connected to the inner bottom wall of the cooling tank. The multiple vertical plates are respectively arranged on the upper end of the fixed plate.

[0010] The external circulation system includes an inlet pipe, an outlet pipe, a first solenoid valve, and a second solenoid valve. The inlet pipe and the outlet pipe are respectively connected to the cooling tank and are located at the front end of the cooling tank. The inlet pipe is located to the right of the outlet pipe. The first solenoid valve is installed on the inlet pipe, and the second solenoid valve is installed on the outlet pipe.

[0011] This utility model discloses a water-cooled strip auxiliary device. When a plastic strip is extruded from the die of an extruder and falls into the cooling tank, the water pump is activated. The water pump draws water from the cooling tank into the first water pipe, then discharges it from the second water pipe into the water inlet cover, and then discharges it back into the cooling tank through multiple first water inlets. The plastic strip is located on the side closest to the multiple first water inlets. The water pump causes the water in the cooling tank to flow, thereby moving the low-density plastic strip and preventing it from accumulating at the bottom of the cooling tank and forming plastic blocks, thus avoiding the need for subsequent crushing and processing. Attached Figure Description

[0012] To more clearly illustrate the technical solutions in the embodiments of this application or the prior art, the accompanying drawings used in the description of the embodiments or the prior art will be briefly introduced below.

[0013] Figure 1 This is a schematic diagram of the overall structure of this utility model.

[0014] Figure 2 This is a top view of the entire utility model.

[0015] Figure 3 This is a front view of the entire utility model.

[0016] Figure 4 This is the utility model Figure 3 A sectional view along line AA.

[0017] 101-Base plate, 102-Cooling tank, 103-Water pump, 104-Water inlet cover, 105-First water pipe, 106-Second water pipe, 107-Water temperature sensor, 108-Snap fastener, 109-Filter box, 110-Cover plate, 111-Filter plate, 112-Fixing plate, 113-Vertical plate, 114-Water inlet pipe, 115-Water outlet pipe, 116-First solenoid valve, 117-Second solenoid valve, 118-First water inlet, 119-Second water inlet, 120-Slide groove, 121-Opening. Detailed Implementation

[0018] The embodiments of the present invention are described in detail below. Examples of the embodiments are shown in the accompanying drawings. The embodiments described below with reference to the accompanying drawings are exemplary and intended to explain the present invention, but should not be construed as limiting the present invention.

[0019] Please see Figures 1 to 4 ,in, Figure 1 This is a schematic diagram of the overall structure of this utility model. Figure 2 This is a top view of the entire utility model. Figure 3 This is a front view of the entire utility model. Figure 4 This is the utility model Figure 3 A sectional view along line AA.

[0020] This utility model provides a water-pull auxiliary device, including a base plate 101, a cooling tank 102, an external circulation mechanism, a flow-following mechanism, and a filtration mechanism. The flow-following mechanism includes a water pump 103, a water inlet cover 104, a first water pipe 105, a second water pipe 106, a separating unit, a water temperature sensor 107, and multiple buckles 108. The filtration mechanism includes a filter box 109, a cover plate 110, and a filter plate 111. The separating unit includes a fixing plate 112 and multiple vertical plates 113. The external circulation includes a water inlet pipe 114, a water outlet pipe 115, a first solenoid valve 116, and a second solenoid valve 117. The water inlet cover 104 and the cooling tank 102 each have multiple first water inlets 118. The filter box 109 has multiple second water inlets 119. The inner wall of the filter box 109 has two symmetrical sliding grooves 120. Each vertical plate 113 has multiple openings 121.

[0021] In this specific embodiment, when the plastic strip is extruded from the die of the extruder and falls into the cooling tank 102, the water pump 103 is activated. The water pump 103 draws water from the cooling tank 102 into the first water pipe 105, and then discharges it from the second water pipe 106 into the water inlet cover 104. Then, it is discharged back into the cooling tank 102 through multiple first water inlets 118. The plastic strip is located on the side close to the multiple first water inlets 118. The action of the water pump 103 causes the water in the cooling tank 102 to flow, thereby moving the low-density plastic strip and preventing it from accumulating at the bottom of the cooling tank 102 and forming plastic blocks, thus avoiding the need for subsequent crushing and processing.

[0022] The water inlet cover 104 and the cooling tank 102 each have multiple first water inlets 118. The cooling tank 102 is located at the upper end of the base plate 101, and the water pump 103 is located at the upper end of the base plate 101. The water inlet cover 104 is fixedly connected to the cooling tank 102. One end of the first water pipe 105 is connected to the front end of the cooling tank 102, and the other end of the first water pipe 105 is fixedly connected to the output end of the water pump 103. One end of the second water pipe 106 is fixedly connected to the water pump 103, and the other end of the second water pipe 106 is connected to the right end of the water inlet cover 104. When the plastic strip is extruded from the die of the extruder and falls into the cooling tank 102, the water pump 103 is started. The water pump 103 draws water from the cooling tank 102 into the first water pipe 105, and then discharges it from the second water pipe 106 into the water inlet shroud 104. Then, it is discharged back into the cooling tank 102 through multiple first water inlets 118. The plastic strip is located on the side close to the multiple first water inlets 118. The action of the water pump 103 causes the water in the cooling tank 102 to flow, thereby moving the low-density plastic strip and preventing it from accumulating at the bottom of the cooling tank 102 and forming plastic blocks, thus avoiding the need for subsequent crushing and processing.

[0023] Secondly, the filter box 109 has multiple second water inlets 119, the inner wall of the filter box 109 has two symmetrical sliding grooves 120, the filter box 109 is fixedly connected to the inner wall of the cooling tank 102, and the filter box 109 is connected to the first water pipe 105. The cover plate 110 is fitted with the upper end cover of the filter box 109, and the filter plate 111 is disposed inside the filter box 109, and the filter plate 111 is slidably fitted with the two sliding grooves 120. Sometimes, the plastic strips may break while in the cooling tank 102, resulting in impurities and fragments in the water flow. These fragments easily adhere to the plastic strips during cooling, reducing their quality. Furthermore, impurities are also generated during the cooling process; if not cleaned regularly, these impurities will also adhere to the plastic strips, affecting the final product quality. Therefore, when the water pump 103 circulates the water within the cooling tank 102, the impurities in the water flow are filtered through the filter plate 111, causing them to adhere to the filter plate 111. Even if impurities are not adsorbed onto the filter plate 111, the filter box 109 only has multiple second water inlets 119 that can receive water, and the water continuously flows into the first water pipe 105. Therefore, it is difficult for impurities to flow back into the cooling tank 102 from the multiple second water inlets 119. Thus, the water flowing back into the cooling tank 102 is impurity-free. When the filter plate 111 is clogged, the cover plate 110 can be opened, and the filter plate 111 can be slid on the two sliding grooves 120 to remove the filter plate 111 and clean it.

[0024] Meanwhile, multiple clips 108 are respectively disposed on the upper end of the base plate 101, and the multiple clips 108 are respectively fitted with the first water pipe 105 and the second water pipe 106. The water temperature sensor 107 is disposed at the rear end of the cooling tank 102. The multiple clips 108 fix the first water pipe 105 and the second water pipe 106 to prevent them from shaking. The water temperature sensor 107 monitors the water temperature in the cooling tank 102. If the temperature is more than 5 degrees above the normal production temperature, it may be due to the accumulation of broken plastic strips causing local high water temperature. At this time, the water pump 103 intervenes to increase the output power and increase the water flow speed, so that the material in the pile moves to the other end of the cooling tank 102 under the impact of the water flow, reducing the size of the accumulated plastic block, which is beneficial for the subsequent crushing of the plastic block.

[0025] In addition, each of the vertical plates 113 has multiple openings 121. The fixing plate 112 is fixedly connected to the inner bottom wall of the cooling tank 102, and the multiple vertical plates 113 are respectively arranged on the upper end of the fixing plate 112. By setting multiple vertical plates 113, when multiple plastic strips enter the cooling tank 102 for cooling at the same time, they can be separated one by one, avoiding multiple plastic strips from sticking together. Furthermore, the openings 121 allow water to flow normally, reducing the impact of the multiple vertical plates 113 on the water flow.

[0026] Furthermore, the inlet pipe 114 and the outlet pipe 115 are respectively connected to the cooling tank 102 and are located at the front end of the cooling tank 102. The inlet pipe 114 is located to the right of the outlet pipe 115. The first solenoid valve 116 is installed on the inlet pipe 114, and the second solenoid valve 117 is installed on the outlet pipe 115. Through the inlet pipe 114, external water can be added into the cooling tank 102, and the water in the cooling tank 102 can be discharged through the outlet pipe 115. When drainage or water addition is needed, the first solenoid valve 116 or the second solenoid valve 117 can be opened, facilitating drainage or water addition. The position of the inlet pipe 114 close to the water inlet cover 104 helps improve the efficiency of heat exchange and accelerates the cooling of the plastic strip.

[0027] When using the water-cooled strip auxiliary device of this utility model, when the plastic strip is extruded from the die of the extruder and falls into the cooling tank 102, the water pump 103 is started. The water pump 103 draws water from the cooling tank 102 into the first water pipe 105, and then discharges it from the second water pipe 106 into the water inlet cover 104. Then, it is discharged back into the cooling tank 102 through multiple first water inlets 118, with the plastic strip located on the side closest to the multiple first water inlets 118. The action of the water pump 103 causes the water in the cooling tank 102 to flow, thereby moving the low-density plastic strip and preventing it from accumulating. The bottom of the cooling tank 102 is not clogged, thus preventing the accumulation of plastic blocks and avoiding subsequent crushing. When the water pump 103 drives the water flow in the cooling tank 102 to circulate, the filter plate 111 filters impurities in the water flow, causing the impurities to be adsorbed on the filter plate 111, so that the water flowing back into the cooling tank 102 is impurity-free. When the filter plate 111 is clogged, the cover plate 110 can be opened, and the filter plate 111 can be slid on the two sliding grooves 120 to remove the filter plate 111 and clean it. The first... Water pipe 105 and the second water pipe 106 are fixed to prevent them from shaking. The water temperature sensor 107 monitors the water temperature in the cooling tank 102. If the temperature exceeds the normal production temperature by more than 5 degrees Celsius, it may be due to the accumulation of broken plastic strips causing localized high water temperature. In this case, the water pump 103 intervenes to increase the output power and water flow speed, allowing the accumulated material to move towards the other end of the cooling tank 102 under the impact of the water flow, reducing the size of the accumulated plastic blocks and facilitating subsequent crushing. The multiple vertical plates 113 allow multiple plastic strips to enter the cooling tank 102 simultaneously for cooling. The plastic strips are separated one by one to prevent them from sticking together. The opening 121 allows water to flow normally, reducing the impact of the multiple vertical plates 113 on the water flow. The water inlet pipe 114 allows external water to be added into the cooling tank 102, and the water outlet pipe 115 allows the water in the cooling tank 102 to be discharged. When drainage or water addition is needed, the first solenoid valve 116 or the second solenoid valve 117 can be opened to facilitate drainage or water addition. The position of the water inlet pipe 114 close to the water inlet cover 104 helps to improve the efficiency of heat exchange and accelerate the cooling of the plastic strips.

[0028] The above-disclosed embodiments are merely one or more preferred embodiments of this application and should not be construed as limiting the scope of this application. Those skilled in the art can understand that all or part of the processes for implementing the above embodiments and equivalent changes made in accordance with the claims of this application still fall within the scope of this application.

Claims

1. A water-pull bar auxiliary device, characterized in that, Includes a base plate, cooling tank, external circulation mechanism, flow-following mechanism, and filtration mechanism; The flow-following mechanism includes a water pump, a water inlet cover, a first water pipe, a second water pipe, and a separation unit. Both the water inlet cover and the cooling tank have multiple first water inlets. The cooling tank is located at the upper end of the base plate, and the water pump is located at the upper end of the base plate. The water inlet cover is fixedly connected to the cooling tank. One end of the first water pipe is connected to the front end of the cooling tank, and the other end of the first water pipe is fixedly connected to the output end of the water pump. One end of the second water pipe is fixedly connected to the water pump, and the other end of the second water pipe is connected to the right end of the water inlet cover.

2. The water-pull auxiliary device as described in claim 1, characterized in that, The filtration mechanism includes a filter box, a cover plate, and a filter plate. The filter box has multiple second water inlets, and the inner wall of the filter box has two symmetrical sliding grooves. The filter box is fixedly connected to the inner wall of the cooling tank and is connected to the first water pipe. The cover plate is fitted to the upper end of the filter box. The filter plate is disposed inside the filter box and is slidably fitted to the two sliding grooves.

3. The water-pull auxiliary device as described in claim 2, characterized in that, The flow-following mechanism also includes a water temperature sensor and multiple clips. The multiple clips are respectively disposed on the upper end of the base plate and are respectively fitted with the first water pipe and the second water pipe. The water temperature sensor is disposed at the rear end of the cooling tank.

4. The water-pull auxiliary device as described in claim 3, characterized in that, The partition unit includes a fixed plate and multiple vertical plates. Each vertical plate has multiple openings. The fixed plate is fixedly connected to the inner bottom wall of the cooling tank. The multiple vertical plates are respectively arranged on the upper end of the fixed plate.

5. The water-pull auxiliary device as described in claim 4, characterized in that, The external circulation includes an inlet pipe, an outlet pipe, a first solenoid valve, and a second solenoid valve. The inlet pipe and the outlet pipe are respectively connected to the cooling tank and are located at the front end of the cooling tank. The inlet pipe is located to the right of the outlet pipe. The first solenoid valve is installed on the inlet pipe, and the second solenoid valve is installed on the outlet pipe.

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