Cast-weld cooling water constant temperature control system

Abstract

The utility model relates to the technical field of cast-weld cooling water, in particular to a cast-weld cooling water constant temperature control system which comprises a water collecting tank, a top cover arranged at the top of the water collecting tank, a heating rod arranged on the upper surface of the top cover close to the rear end, a display screen arranged in the middle of the upper surface of the top cover, a temperature sensor arranged below the display screen and a controller arranged at the rear end of the display screen. A water suction pump is arranged on the right side of the outer wall of the water collection tank, a water suction pipe is arranged on the left side of the water suction pump and extends into the water collection tank, and a water conveying pipe is arranged on the right side of the water suction pump; according to the cast-weld cooling water constant-temperature control system, through the top cover, the display screen and the controller which are matched on the top cover, under the cooperation of the temperature sensor, the stability of the interior of the water collecting tank is detected, under the cooperation of the controller, the heating rod is controlled to be started and stopped, cooling water in the water collecting tank is heated and kept within a set temperature range, and the temperature of the cooling water in the water collecting tank is controlled. And internal cooling water is pumped through the water pumping pipe under the cooperation of the water suction pump and is conveyed to a cast-weld welding position through the water conveying pipe.

Description

TECHNICAL FIELD

[0001] The utility model relates to cast welding cooling water technical field, concretely is a kind of cast welding cooling water constant temperature control system. BACKGROUND

[0002] Cast welding is a method for casting by combining with mold, for the operation of cast joint, cast welding, cast inlay, the temperature requirement of cooling water for casting is generally controlled between 20 DEG C to 30 DEG C, because appropriate cooling water temperature can ensure the stability of metal solidification process and the quality of casting, too low or too high temperature can lead to casting defect;

[0003] The utility model discloses a kind of mold cooling water collecting device for full-automatic cast welding machine, including water collecting box, threaded rod, water inlet pipe and water outlet pipe, water collecting box is the shell structure with top opening, bottom opening, hollow inside, top of water collecting box is equipped with cover shielding mechanism, four corners of water collecting box top are all set up vertical slot, the top of shielding body is fixedly connected with the lower surface of top plate, the lower surface of top plate is provided with vertical insertion rod of vertical slot insertion cooperation;

[0004] The above technical scheme, by setting up shielding body, vertical insertion rod, vertical slot, the heat of mold cooling water in water collecting box can be spatially dissipated, and dust cannot enter water collecting box;But cast welding cooling water is not convenient to adjust internal temperature to keep in constant range, and water in water tank is not convenient to filter cooperation, and water tank internal temperature change is not influenced by external environment temperature change. UTILITY MODEL CONTENTS

[0005] The utility model aims at providing a kind of cast welding cooling water constant temperature control system to solve the problems raised in the above background.

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

[0007] A kind of cast welding cooling water constant temperature control system, including water collecting tank, the top of water collecting tank is equipped with top cover, the upper surface of top cover is equipped with heating rod near rear end, the upper surface of top cover is equipped with display screen in middle, temperature sensor is equipped below display screen, controller is equipped at rear end of display screen, filter tank is equipped on the left side of the outer wall of water collecting tank, water pump is equipped on the right side of the outer wall of water collecting tank, water pump left side is equipped with water suction pipe and extends to water collecting tank inside, water pump right side is equipped with water delivery pipe, sedimentation groove is set up in the middle of filter tank top, water inlet pipe is equipped at the left end of filter tank, through hole is set up in the inside of sedimentation groove, the through hole is communicated with water collecting tank inside.

[0008] Further, the hollow area between the inner wall and the outer wall of the water collecting tank is provided with heat preservation cotton, the heat preservation cotton is fixedly connected with the water collecting tank, and a plurality of supporting columns are arranged on the lower surface of the water collecting tank.

[0009] In the utility model, the heat preservation cotton is used for heat preservation of the inside of the water collecting tank, the temperature change of the outside environment has little effect on the temperature change of the inside cooling water, and the plurality of supporting columns help to support the whole device and increase the overall independent stability.

[0010] Specifically, a drain pipe in communication with the inside of the water collecting tank is arranged on the front end surface of the water collecting tank close to the bottom, and a valve is arranged at the tail end of the drain pipe.

[0011] In the utility model, the drain pipe with the valve helps to discharge and replace the inside cooling water.

[0012] Need to be explained, the heating rod top is fixedly connected with the top cover through the screw, the heating rod bottom extends to the inside of the water collecting tank, the heating rod is electrically connected with the controller through the wire, the display screen bottom is fixedly connected with the top cover through the screw, the temperature sensor passes through the top cover and extends to the inside of the water collecting tank, and the temperature sensor is electrically connected with the controller through the wire.

[0013] In the utility model, the temperature sensor is used for detecting the current temperature of the equipment and transmitting the temperature information to the controller, the controller receives the signal of the temperature sensor, controls the on-off state of the heating rod according to the difference between the set temperature value and the current temperature value, and when the current temperature is lower than the set value, the controller applies voltage to make the heating rod work; when the temperature reaches or exceeds the set value, the controller stops heating; the constant temperature state of the equipment is maintained, and the temperature detected by the temperature sensor can be displayed in real time under the cooperation of the display screen, so that the temperature change condition of the inside cooling water of the water collecting tank can be known in real time.

[0014] Further, the top cover is provided with a handle on the upper surface, and the controller is fixedly connected with the top cover through the screw.

[0015] In the utility model, the handle provides a force point, the top cover is conveniently opened or installed, the position of the controller is fixed through the screw, and the controller is conveniently installed or replaced.

[0016] Specifically, the water pump is fixedly connected with the water collecting tank through the screw, the top of the water suction pipe is fusion-fixed with the water suction end of the water pump, and the bottom of the water supply pipe is fusion-fixed with the water supply end of the water pump.

[0017] In the utility model, the water pump is connected with the external power supply, the cooling water in the inside of the water collecting tank is continuously pumped out under the cooperation of the water suction pipe, the pumped cooling water is transported to the welded position of the casting and welding through the water supply pipe, and corresponding cooling is carried out.

[0018] It is worth supplementing that the inner wall of the sediment tank is symmetrically provided with a stopper, the inside of the sediment tank is provided with filter cotton at the right side of the stopper, a slot is formed at the junction of the top of the filter box and the water collecting tank, a filter box is arranged in the slot, a groove is formed in the top of the filter box, adsorbing cotton is arranged in the groove, handle grooves are formed at the top of the filter box, and the through holes are in communication with the inside of the water collecting tank.

[0019] In the utility model, the cooling water entering the inside through the water inlet pipe is preliminarily filtered, and the position of the filter cotton is fixed under the cooperation of the stopper; the cooling water is preliminarily filtered under the cooperation of the filter cotton; the filter box is inserted and connected under the cooperation of the handle grooves; the cooling water filtered once is filtered again by the adsorbing cotton in the filter box; and then the cooling water is discharged into the water collecting tank.

[0020] Compared with the prior art, the utility model has the advantages that:

[0021] 1. The utility model discloses a top cover, a display screen and a controller are matched on the top cover, the inside of the water collecting tank is detected under the cooperation of the temperature sensor, and the controller is controlled under the cooperation of the controller, the cooling water in the water collecting tank is heated and kept in the set temperature range, the inside cooling water is extracted through the water pump and is transported to the welding position of the cast welding through the water inlet pipe under the cooperation of the water pump, and the cooling is cooperated.

[0022] 2. The utility model discloses a filter box, the cooling water input for heating is filtered and deposited in the sediment tank under the cooperation of the filter cotton, and the cooling water filtered once is filtered and adsorbed again in the filter box with adsorbing cotton, the display screen displays the stable change condition of the inside of the water collecting tank in real time, and the inside cooling water is discharged and replaced conveniently under the cooperation of the drain pipe with the valve. ACCURACY OF DRAWINGS

[0023] Figure 1 It is the whole structure schematic diagram of the utility model;

[0024] Figure 2 It is the water collecting tank structure schematic diagram of the utility model;

[0025] Figure 3 It is the top cover and heating rod, display screen, controller combination structure schematic diagram of the utility model;

[0026] Figure 4 It is the whole cross section structure schematic diagram of the utility model.

[0027] The meaning of each mark in the drawing is as follows:

[0028] 1, water collecting tank;10, drain pipe;100, valve;11, heat preservation cotton;12, support column;

[0029] 2, top cover; 20, heating rod; 21, display screen; 210, temperature sensor; 22, controller; 23, handle;

[0030] 3, filter box; 30, sediment tank; 300, stop block; 301, filter cotton; 31, water inlet pipe; 32, slot; 320, through hole; 33, filter box; 330, groove; 331, adsorption cotton; 332, handle slot;

[0031] 4, water pump; 40, water suction pipe; 41, water delivery pipe. DETAILED DESCRIPTION

[0032] 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 other embodiments obtained by those skilled in the art without creative labor fall within the protection scope of the utility model.

[0033] Please refer to Figures 1-4 The embodiment provides a technical scheme:

[0034] A cast-weld cooling water constant temperature control system, comprising a water collecting tank 1, a hollow area between the inner wall and the outer wall of the water collecting tank 1 is provided with heat preservation cotton 11, the heat preservation cotton 11 is adhesively fixed with the water collecting tank 1, and a plurality of support columns 12 are arranged at the lower surface of the water collecting tank 1 and close to the edge.

[0035] In the utility model, the heat preservation cotton 11 is used for heat preservation of the inside of the water collecting tank 1, the influence of temperature change of the outside on the temperature change of the inside cooling water is reduced, and the plurality of support columns 12 are used for supporting the whole device, so that the overall independent stability is increased.

[0036] Further, a drain pipe 10 communicating with the inside is arranged at the bottom of the front end face of the water collecting tank 1, and a valve 100 is arranged at the tail end of the drain pipe 10.

[0037] In the utility model, the drain pipe 10 with the valve 100 is used for discharging and replacing the inside cooling water.

[0038] It should be noted that the top of the water collecting tank 1 is provided with a top cover 2, the upper surface of the top cover 2 is provided with a heating rod 20 near the rear end, the upper surface of the top cover 2 is provided with a display screen 21 in the middle, the display screen 21 is provided below the temperature sensor 210, the rear end of the display screen 21 is provided with a controller 22, the top of the heating rod 20 is fixedly connected with the top cover 2 through screws, the bottom of the heating rod 20 extends into the water collecting tank 1, the heating rod 20 is electrically connected with the controller 22 through wires, the bottom of the display screen 21 is fixedly connected with the top cover 2 through screws, the temperature sensor 210 penetrates through the top cover 2 and extends into the water collecting tank 1, and the temperature sensor 210 is electrically connected with the controller 22 through wires.

[0039] In the utility model, the temperature sensor 210 is used for detecting the current temperature of the equipment and transmitting the temperature information to the controller 22, the controller 22 receives the signal of the temperature sensor 210, and according to the difference between the set temperature value and the current temperature value, the switch state of the heating rod 20 is controlled, when the current temperature is lower than the set value, the controller 22 applies voltage to make the heating rod 20 work, when the temperature reaches or exceeds the set value, the controller 22 stops heating, the constant temperature state of the equipment is maintained, and under the cooperation of the display screen 21, the temperature detected by the temperature sensor 210 can be displayed in real time, and the temperature change condition of the cooling water in the water collecting tank 1 can be known in real time.

[0040] Further, the upper surface of the top cover 2 is provided with a handle 23 symmetrically, and the bottom of the controller 22 is fixedly connected with the top cover 2 through screws.

[0041] In the utility model, the handle 23 provides a force point, the top cover 2 is conveniently opened or installed and cooperated, the position of the controller 22 is fixed through screws, and the controller 22 is conveniently installed or replaced and cooperated.

[0042] It should be noted that the left side of the outer wall of the water collecting tank 1 is provided with a filter box 3, the right side of the outer wall of the water collecting tank 1 is provided with a water pump 4, the left side of the water pump 4 is provided with a water suction pipe 40 and extends into the water collecting tank 1, the right side of the water pump 4 is provided with a water delivery pipe 41, the water pump 4 is fixedly connected with the water collecting tank 1 through screws, the top of the water suction pipe 40 is fusion fixed with the water suction end of the water pump 4, and the bottom of the water delivery pipe 41 is fusion fixed with the water delivery end of the water pump 4.

[0043] In the utility model, the water pump 4 is connected with external power supply, under the cooperation of the water suction pipe 40, the cooling water in the water collecting tank 1 is continuously sucked, the sucked cooling water is conveyed to the welded position of the cast welding through the water delivery pipe 41, and corresponding cooling cooperation is carried out.

[0044] Further, the top of the filter box 3 is provided with a sediment groove 30 in the middle, the left end of the filter box 3 is provided with a water inlet pipe 31, the inside of the sediment groove 30 is provided with a through hole 320, and the through hole 320 is communicated with the inside of the water collecting tank 1.

[0045] It is worth supplementing that the inner wall of the sediment tank 30 is symmetrically provided with a stopper 300, the inside of the sediment tank 30 is provided with filter cotton 301 at the right side of the stopper 300, a filter box 33 is arranged in the insertion groove 32 at the junction of the filter box 3 and the water collecting tank 1, a recess 330 is arranged at the top of the filter box 33, adsorbing cotton 331 is arranged in the recess 330, handle grooves 332 are arranged at the top of the filter box 33, and the through hole 320 penetrates through the filter box 33 and communicates with the inside of the water collecting tank 1.

[0046] In the utility model, the cooling water entering the inside through the water inlet pipe 31 is preliminarily filtered and matched, under the matching of the stopper 300, the position of the filter cotton 301 installation is fixed, the cooling water is preliminarily intercepted and filtered under the matching of the filter cotton 301, the filter box 33 is inserted and matched through the handle groove 332, the cooling water filtered once again is filtered once more in the filter box 33, and then is discharged into the water collecting tank 1.

[0047] When the cast-weld cooling water constant temperature control system of the embodiment is used, the user first combines and connects the drain pipe 10 with the valve 100 and the water collecting tank 1 with the heat preservation cotton 11, combines and fixes a plurality of support columns 12 with the water collecting tank 1, increases the overall independent placing stability, inserts and matches the filter box 33 with the adsorbing cotton 331 with the recess 330 on the filter box 3 with the filter cotton 301, connects the left end of the water inlet pipe 31 with the external cooling water pipeline, guides the cooling water to continuously add and match, then combines and fixes the heating rod 20 with the top cover 2 with the display screen 21, fixes the controller 22 on the top cover 2, fixes the temperature sensor 210 at the bottom of the top cover 2 and electrically connects the temperature sensor 210 with the controller 22 through wires, electrically connects the controller 22 with the display screen 21 through wires, and extends the water suction pipe 40 on the water pump 4 to the inside of the water collecting tank 1.

[0048] The cooling water needing to be kept at constant temperature is preliminarily precipitated and filtered through the sediment tank 30 from the water inlet pipe 31, is filtered from the filter cotton 301, is filtered once more under the matching of the adsorbing cotton 331, finally enters the water collecting tank 1 through the through hole 320, then the temperature sensor 210 is used for detecting the current temperature of the equipment and transmitting the temperature information to the controller 22, the controller 22 receives the signal of the temperature sensor 210 and controls the on-off state of the heating rod 20 according to the difference between the set temperature value and the current temperature value, the controller 22 applies voltage to make the heating rod 20 work when the current temperature is lower than the set value, the controller 22 stops heating when the temperature reaches or exceeds the set value, the constant temperature state of the equipment is maintained, and the temperature detected by the temperature sensor 210 is displayed in real time under the matching of the display screen 21, so that the temperature change condition of the cooling water in the water collecting tank 1 is known in real time.

[0049] The water pump 4 is connected to external power supply, and through the water delivery pipe 41, the constant temperature cooling water in the water collecting tank 1 is pumped to the cast-welded welding position for corresponding cooling cooperation. When the cooling water in the water collecting tank 1 needs to be replaced, the valve 100 is manually opened to realize the discharge and replacement of the internal cooling water.

Claims

1. A cast welding cooling water constant temperature control system, comprising a water collecting tank (1), characterized in that: The water collecting box (1) is provided with a top cover (2) on the top surface, a heating rod (20) is provided near the rear end of the top surface of the top cover (2), a display screen (21) is provided in the middle of the top surface of the top cover (2), a temperature sensor (210) is provided below the display screen (21), and a controller (22) is provided at the rear end of the display screen (21). A filter box (3) is provided on the left side of the outer wall of the water collecting box (1), a water pump (4) is provided on the right side of the outer wall of the water collecting box (1), a water pump (40) is provided on the left side of the water pump (4) and extends to the inside of the water collecting box (1), and a water delivery pipe (41) is provided on the right side of the water pump (4). A sedimentation tank (30) is provided in the middle of the top of the filter box (3), a water inlet pipe (31) is provided at the left end of the filter box (3), a through hole (320) is provided inside the sedimentation tank (30), and the through hole (320) is communicated with the inside of the water collecting box (1).

2. The cast welding cooling water constant temperature control system according to claim 1, characterized in that: Insulation cotton (11) is provided in the hollow area between the inner wall and the outer wall of the water collecting box (1), and the insulation cotton (11) is bonded and fixed to the water collecting box (1). A plurality of support columns (12) are provided on the lower surface of the water collecting box (1) near the edge.

3. The cast welding cooling water constant temperature control system according to claim 1, characterized in that: A drainage pipe (10) communicating with the interior is provided at the front end of the water collecting box (1) near the bottom, and a valve (100) is provided at the end of the drainage pipe (10).

4. The cast welding cooling water constant temperature control system according to claim 1, characterized in that: The top of the heating rod (20) is fixedly connected to the top cover (2) by screws, the bottom of the heating rod (20) extends to the inside of the water collecting tank (1), the heating rod (20) is electrically connected to the controller (22) by a wire, the bottom of the display screen (21) is fixedly connected to the top cover (2) by screws, the temperature sensor (210) passes through the top cover (2) and extends to the inside of the water collecting tank (1), and the temperature sensor (210) is electrically connected to the controller (22) by a wire.

5. The cast welding cooling water constant temperature control system according to claim 1, characterized in that: A handle (23) is symmetrically provided on the upper surface of the top cover (2), and the bottom of the controller (22) is fixedly connected to the top cover (2) via screws.

6. The cast welding cooling water constant temperature control system according to claim 1, characterized in that: The water pump (4) is fixedly connected to the water collecting tank (1) via screws, the top of the water pumping pipe (40) is welded and fixed to the water pumping end of the water pump (4), and the bottom of the water delivery pipe (41) is welded and fixed to the water delivery end of the water pump (4).

7. The cast welding cooling water constant temperature control system according to claim 1, characterized in that: The inner wall of the sedimentation tank (30) is symmetrically provided with a stopper (300), and a filter cotton (301) is provided inside the sedimentation tank (30) on the right side of the stopper (300). A slot (32) is provided at the junction of the top of the filter box (3) and the water collecting box (1), and a filter box (33) is provided in the slot (32). A groove (330) is provided at the top of the filter box (33), and adsorption cotton (331) is provided in the groove (330). Handle grooves (332) are provided on the filter box (33) near the top, and the through hole (320) passes through the filter box (33) and is connected with the inside of the water collecting box (1).

Images