Cooling device for PVC pipe production

Abstract

The utility model discloses a cooling device for PVC (polyvinyl chloride) pipe production, and relates to the technical field of plastic processing. A cooling device for PVC pipe production comprises a water tank, a water circulation device is arranged on the water tank and comprises a workbench and a sliding seat, second limiting grooves are formed in the two sides of the upper surface of the workbench, and a plurality of water leakage grooves are formed in the inner walls of the two second limiting grooves. The outer walls of limiting blocks on the two sides of the lower end of a sliding seat are slidably connected with the interiors of corresponding second limiting grooves correspondingly, and water in a water circulation device can be guided into the second limiting grooves and threaded rod grooves through two guide grooves in the upper surface of the workbench and then flows into a water tank through a water leakage groove; and then the used water flows into the water tank, is treated by the filter plate on the supporting plate and then enters the water tank, so that the water can be reused, the waste of water resources is effectively avoided, the cooling cost of the equipment is reduced, and meanwhile, the practicability of the equipment is improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to the processing technical field of plastics, especially relates to a cooling device for PVC pipe production. BACKGROUND

[0002] PVC is the abbreviation, main component is polyvinyl chloride, adds other components to enhance its heat resistance, toughness, ductility a kind of material, Chinese utility model patent, authorized announcement number "CN217752341U", discloses a cooling device for PVC pipe production, including strip board and link plate, the upper end surface of link plate is respectively fixedly connected with water tank and support rod, the upper end of support rod is fixedly connected with hollow arc plate, the inner wall of hollow arc plate is connected with water mist sprayer, the both ends of water pump are respectively fixedly connected with liquid guide hose and water suction pipe, the strip board is connected with translation assembly, the lower of strip board is connected with interval adjusting mechanism, let the use range of whole device be more extensive, so that hollow arc plate can better drive water mist sprayer to move and spray, so that PVC pipe is more comprehensively cooled.

[0003] The above technical scheme sets the translation assembly, so that the hollow arc plate can better drive the water mist sprayer to move and spray, so that the PVC pipe is more comprehensively cooled, but the above technical scheme still has certain defects, for example, the above equipment moves and sprays through the water mist sprayer, so that the PVC pipe is more comprehensively cooled, but the used water is not recycled after the water mist sprayer sprays water, which greatly increases the cooling cost and reduces the practicability of the equipment. UTILITY MODEL CONTENTS

[0004] The utility model aims at least to solve one of the technical problems in the prior art, provide a cooling device for PVC pipe production, which can solve the problem that the equipment moves and sprays through the water mist sprayer, so that the PVC pipe is more comprehensively cooled, but the used water is not recycled after the water mist sprayer sprays water, which greatly increases the cooling cost and reduces the practicability of the equipment.

[0005] To achieve the above object, the utility model provides the following technical scheme: a cooling device for PVC pipe production, comprising a water tank, a water circulation device is arranged on the water tank,

[0006] The water circulation device comprises a workbench and a sliding seat, second limit grooves are formed in the upper surfaces of the workbench on both sides, a plurality of water leakage grooves are formed in the inner walls of the two second limit grooves, the outer walls of the lower end limiting blocks on both sides of the sliding seat are respectively slidably connected with the interiors of the corresponding second limit grooves, and a supporting plate is fixedly connected to the upper surface of the water tank.

[0007] The lower surface of the workbench is fixedly connected with the upper surface of the supporting plate, the upper surface of the sliding seat is provided with a two-way threaded rod groove, a two-way threaded rod is rotatably connected in the two-way threaded rod groove, two sliding limiting seats are threadedly connected to the outer wall of the two-way threaded rod, and a water sprayer is installed on the upper end of each sliding limiting seat.

[0008] Preferably, the spraying heads of the two water sprayers are respectively installed on the arc surfaces of the sliding limiting seats.

[0009] The two water sprayers are fixedly connected with the two sides of the water tank through hoses.

[0010] Preferably, a filter plate is arranged on the supporting plate, and the inside of the water tank is communicated with the inside of the second limiting groove.

[0011] The upper surface of the workbench is provided with a threaded rod groove, and a threaded rod is rotatably connected in the threaded rod groove.

[0012] Preferably, the lower end fixed block of the sliding seat is threadedly connected with the outer wall of the threaded rod, and a fixed plate is fixedly connected to the outer wall of one side of the workbench.

[0013] The upper surface of the fixed plate is fixedly connected with a motor.

[0014] Preferably, the output end of the motor extends into the inside of the threaded rod groove and is fixedly connected with one end of the threaded rod groove.

[0015] One side of the sliding seat is provided with a groove, and a rotating block is rotatably connected in the groove.

[0016] Preferably, one end of the two-way threaded rod close to the rotating block extends into the groove on one side of the sliding seat and is fixedly connected with one end of the rotating block.

[0017] The upper end of the sliding seat is provided with first limiting grooves on the two sides, the outer walls of the two limiting blocks of the two sliding limiting seats are respectively slidably connected with the insides of the corresponding first limiting grooves, and the inner wall of the threaded rod groove is provided with a plurality of water leakage grooves.

[0018] Compared with the prior art, the utility model has the advantages that:

[0019] 1、The water in the water circulating device is introduced into the inside of the second limiting groove and the threaded rod groove through the two guide grooves in the upper surface of the workbench, then flows into the inside of the water tank through the water leakage grooves, and then the used water flows into the inside of the water tank while being treated by the filter plate on the supporting plate, so that the water can be used again, the waste of water resources is avoided, the cost of equipment cooling is reduced, and the practicability of the equipment is improved. BRIEF DESCRIPTION OF DRAWINGS

[0020] The utility model is further illustrated below in combination with the drawings and embodiments:

[0021] Figure 1 It is the three-dimensional structure schematic diagram of the utility model;

[0022] Figure 2 It is the structure schematic diagram of the utility model sliding limit seat outside;

[0023] Figure 3 It is the structure schematic diagram of the utility model sliding seat outside;

[0024] Figure 4 It is the structure schematic diagram of the utility model support filter plate outside.

[0025] Reference signs: 1, water tank;2, motor;3, two-way threaded rod groove;4, rotating block;5, water sprayer;6, sliding limit seat;7, sliding seat;8, threaded rod;9, workbench;10, two-way threaded rod;11, threaded rod groove;12, support plate;13, fixed plate;14, water leakage groove;15, first limit groove;16, second limit groove. DETAILED DESCRIPTION

[0026] This part will describe the specific embodiments of the utility model in detail, the preferred embodiment of the utility model is shown in the drawings, the role of the drawings is to supplement the description of the text part with graphics, so that people can intuitively and visually understand each technical feature and the overall technical scheme of the utility model, but it cannot be understood as the limitation of the protection scope of the utility model.

[0027] In the description of the utility model, it is understood that the orientation description, such as the orientation or position relationship indicated by up, down, front, back, left, right, etc. is based on the orientation or position relationship shown in the drawings, only for the convenience of describing the utility model and simplifying the description, and it is not indicated or implied that the indicated device or element must have a specific orientation, a specific orientation and operation, so it cannot be understood as the limitation of the utility model.

[0028] In the description of the utility model, greater than, less than, more than, etc. is not included in the number, above, below, etc. is included in the number. If it is described to the first, the second, it is only used for distinguishing technical features for the purpose, and cannot be understood as indicating or implying relative importance or implicitly indicating the number of indicated technical features or implicitly indicating the sequence of indicated technical features.

[0029] In the description of the utility model, unless otherwise explicitly limited, the words such as setting, installation, connection, etc. should be broadly understood, and the person skilled in the art can reasonably determine the specific meaning of the above words in the utility model according to the specific content of the technical scheme.

[0030] Please refer to Figures 1-4 The utility model provides a technical scheme: a cooling device for PVC pipe production, which comprises a water tank 1;

[0031] The water tank 1 is provided with a water circulation device;

[0032] The water circulation device comprises a workbench 9 and a sliding seat 7, second limiting grooves 16 are formed in the upper surfaces of the two sides of the workbench 9, a plurality of water leakage grooves 14 are formed in the inner walls of the two second limiting grooves 16, the outer walls of the limiting blocks on the two sides of the lower end of the sliding seat 7 are slidably connected to the interiors of the corresponding second limiting grooves 16, a supporting plate 12 is fixedly connected to the upper surface of the water tank 1, the lower surface of the workbench 9 is fixedly connected to the upper surface of the supporting plate 12, a two-way threaded rod groove 3 is formed in the upper surface of the sliding seat 7, a two-way threaded rod 10 is rotatably connected to the interior of the two-way threaded rod groove 3, two sliding limiting seats 6 are threadedly connected to the outer wall of the two-way threaded rod 10, water sprayers 5 are installed on the upper ends of the two sliding limiting seats 6, the spray heads on the two water sprayers 5 are respectively installed on the arc surfaces of the sliding limiting seats 6, and the two water sprayers 5 are fixedly connected to the two sides of the water tank 1 through hoses.

[0033] The supporting plate 12 is provided with a filter plate, the interior of the water tank 1 is communicated with the interior of the second limiting groove 16, a threaded rod groove 11 is formed in the upper surface of the workbench 9, a threaded rod 8 is rotatably connected to the interior of the threaded rod groove 11, the outer wall of the fixed block at the lower end of the sliding seat 7 is threadedly connected to the threaded rod 8, a fixed plate 13 is fixedly connected to the outer wall of one side of the workbench 9, an electric motor 2 is fixedly connected to the upper surface of the fixed plate 13, the output end of the electric motor 2 is rotatably extended into the interior of the threaded rod groove 11 and fixedly connected to one end of the threaded rod groove 11, a rotating block 4 is rotatably connected to the interior of the groove formed in one side of the sliding seat 7, one end of the two-way threaded rod 10 close to the rotating block 4 is rotatably extended into the interior of the groove formed in one side of the sliding seat 7 and fixedly connected to one end of the rotating block 4, first limiting grooves 15 are formed in the upper ends of the two sides of the sliding seat 7, the outer walls of the limiting blocks on the two sides of the two sliding limiting seats 6 are slidably connected to the interiors of the corresponding first limiting grooves 15, and the same plurality of water leakage grooves 14 are formed in the inner wall of the threaded rod groove 11.

[0034] Further, in use of the device, by connecting an external power supply to start, first according to the diameter of the PVC pipe, the rotating block 4 is rotated to drive the bidirectional threaded rod 10 to rotate while driving the two sliding limit seats 6 to move in opposite directions, then the two sliding limit seats 6 are driven to move in opposite directions to adjust the distance between the water sprayers 5, and after the distance between the two water sprayers 5 reaches the appropriate position, the PVC pipe is placed between the two water sprayers 5, and the placement can be placed on the rack or clamping mechanism, then the water in the water tank 1 is pumped out through the hose to the inside of the water sprayer 5, then the spray head sprays, and the water mist quickly cools the periphery of the PVC pipe, then the output end of the motor 2 rotates to drive the threaded rod 8 to rotate while driving the sliding seat 7 to move left and right, then the sliding seat 7 is driven to move left and right to drive the water sprayer 5 to move left and right to uniformly cool the PVC pipe, then the sprayed water is introduced into the second limiting groove 16 and the threaded rod groove 11 through the two guide grooves on the upper surface of the workbench 9, then flows into the water tank 1 through the water leakage groove 14, and then flows into the water tank 1 while the used water is treated by the filter plate on the support plate 12 and enters the inside of the water tank 1, so that the water can be used again.

[0035] Through the water circulation device, the water is introduced into the second limiting groove 16 and the threaded rod groove 11 through the two guide grooves on the upper surface of the workbench 9, then flows into the water tank 1 through the water leakage groove 14, and then flows into the water tank 1 while the used water is treated by the filter plate on the support plate 12 and enters the inside of the water tank 1, so that the water can be used again, effectively avoiding the waste of water resources, thereby reducing the cooling cost of the equipment, and improving the practicability of the equipment, the output end of the motor 2 is rotated to drive the threaded rod 8 to rotate while driving the sliding seat 7 to move left and right, then the sliding seat 7 is driven to move left and right to drive the water sprayer 5 to move left and right to uniformly cool the PVC pipe, so that the PVC pipe is uniformly cooled, effectively improving the cooling efficiency of the equipment, and improving the work efficiency of the workers.

[0036] Working principle: First, based on the diameter of the PVC pipe, turning the rotating block 4 rotates the bidirectional threaded rod 10, simultaneously causing the two sliding limit seats 6 to move in opposite directions. Then, the opposite movement of the two sliding limit seats 6 adjusts the distance between the sprayers 5, ensuring the appropriate spacing. Next, the PVC pipe is placed between the spray heads on the two sprayers 5. Placement can be achieved using a mounting bracket or clamping mechanism. Then, water from the water tank 1 is drawn through a hose and delivered to the spray heads on the sprayers 5, where the spray heads spray water, creating a mist that targets the PVC pipe. The outer periphery of the C-shaped pipe is rapidly cooled. Then, the output end of the motor 2 rotates, driving the threaded rod 8 to rotate while simultaneously moving the sliding seat 7 left and right. The left and right movement of the sliding seat 7 then drives the water sprayer 5 to move left and right to uniformly cool the PVC pipe. The sprayed water then passes through two guide grooves on the upper surface of the workbench 9 and is introduced into the second limiting groove 16 and the threaded rod groove 11. It then flows into the water tank 1 through the drain groove 14. While flowing into the water tank 1, the used water is treated by the filter plate on the support plate 12 before entering the water tank 1, thus allowing the water to be reused.

[0037] The embodiments of the present utility model have been described in detail above with reference to the accompanying drawings. However, the present utility model is not limited to the above embodiments. Within the scope of knowledge possessed by those skilled in the art, various changes can be made without departing from the spirit of the present utility model.

Claims

1. A cooling device for PVC pipe production, comprising a water tank (1), characterized in that: The water tank (1) is equipped with a water circulation device; The water circulation device includes a workbench (9) and a sliding seat (7). The upper surface of the workbench (9) is provided with second limiting grooves (16) on both sides. The inner walls of the two second limiting grooves (16) are provided with multiple water leakage grooves (14). The outer walls of the limiting blocks on both sides of the lower end of the sliding seat (7) are slidably connected to the interior of the corresponding second limiting grooves (16). The upper surface of the water tank (1) is fixedly connected with a support plate (12). The lower surface of the workbench (9) is fixedly connected to the upper surface of the support plate (12). The upper surface of the sliding seat (7) is provided with a bidirectional threaded rod groove (3). The bidirectional threaded rod groove (3) is rotatably connected to a bidirectional threaded rod (10). The outer wall of the bidirectional threaded rod (10) is threadedly connected to two sliding limit seats (6). The upper ends of the two sliding limit seats (6) are each equipped with a water sprayer (5).

2. The cooling device for PVC pipe production according to claim 1, characterized in that: The spray heads on the two water sprayers (5) are respectively installed on the arc-shaped surface of the sliding limit seat (6); Two water sprayers (5) are fixedly connected to the two sides of the water tank (1) via hoses.

3. The cooling device for PVC pipe production according to claim 1, characterized in that: A filter plate is provided on the support plate (12), and the interior of the water tank (1) is connected to the interior of the second limiting groove (16); The upper surface of the workbench (9) is provided with a threaded rod groove (11), and a threaded rod (8) is rotatably connected inside the threaded rod groove (11).

4. The cooling device for PVC pipe production according to claim 1, characterized in that: The lower end of the sliding seat (7) is fixedly connected to the outer wall of the threaded rod (8) by a threaded connection, and a fixing plate (13) is fixedly connected to the outer wall of one side of the worktable (9); Among them, the upper surface of the fixing plate (13) is fixedly connected to the motor (2).

5. A cooling device for PVC pipe production according to claim 4, characterized in that: The output end of the motor (2) extends rotatably into the interior of the threaded rod groove (11) and is fixedly connected to one end of the threaded rod groove (11); Among them, a rotating block (4) is rotatably connected to a groove on one side of the sliding seat (7).

6. The cooling device for PVC pipe production according to claim 1, characterized in that: The bidirectional threaded rod (10) extends rotatably from one end near the rotating block (4) to the groove on one side of the sliding seat (7) and is fixedly connected to one end of the rotating block (4); The upper sides of the sliding seat (7) are provided with first limiting grooves (15), and the outer walls of the limiting blocks on both sides of the two sliding limiting seats (6) are slidably connected to the interior of the corresponding first limiting grooves (15). The inner wall of the threaded rod groove (11) is provided with multiple drainage grooves (14).

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