CN213830276U

CN213830276U - Intelligent digital display type vacuum cooling box

Info

Publication number: CN213830276U
Application number: CN202022765173.6U
Authority: CN
Inventors: 周靖丰
Original assignee: Nantong Shimao Electromechanical Equipment Co ltd
Current assignee: Nantong Shimao Electromechanical Equipment Co ltd
Priority date: 2020-11-25
Filing date: 2020-11-25
Publication date: 2021-07-30
Anticipated expiration: 2030-11-25

Abstract

The utility model relates to an intelligence digital display formula vacuum cooling case relates to tubular product production technical field, aims at solving the inside evacuation of cooler bin, therefore can't learn the inside temperature condition of cooler bin, therefore is not convenient for learn the technical problem of the inside cooling effect of cooler bin, and it includes the frame and sets up the box in the frame, the inside temperature-detecting device who is used for detecting tubular product surface temperature that is provided with of box, temperature-detecting device is connected with controlling means, controlling means is connected with the display device who is used for showing the temperature, controlling means is connected with the alarm device who is used for reporting to the police when the temperature surpasss the default. This application has the effect that the temperature to the inside tubular product of box is detected and is shown so that learn the cooling condition of the inside tubular product of box in being convenient for.

Description

Intelligent digital display type vacuum cooling box

Technical Field

The application relates to the field of pipe production, in particular to an intelligent digital display type vacuum cooling box.

Background

A pipe vacuum cooling box is a device that vacuum cools extruded plastic pipes to facilitate pipe forming.

In the related art, chinese patent application No. CN201710532848.2 discloses a vacuum cooling box for pipes, which comprises a die orifice joint, a short-distance sizing sleeve, a long-distance sizing sleeve, a vacuum spray box, a water supply box, a cooling box and a traction sleeve, wherein the short-distance sizing sleeve is connected to the long-distance sizing sleeve, the long-distance sizing sleeve is arranged in the vacuum spray box, the vacuum spray box is connected to the water supply box, and the tail end of the long-distance sizing sleeve is connected to the cooling box. The sizing sleeve is provided with two sections, the primary section sizing sleeve is a short-distance vacuum sizing sleeve, the vacuumizing space is small, the required vacuum degree can be quickly established, the primary section sizing is formed, and waste materials are reduced; the copper pipe in the primary sizing sleeve is provided with a slot hole, so that the unevenness of the outer surface of the pipe caused by the pressure difference between the inside and the outside of the pipe is avoided; the width of the vacuum groove in the end section sizing sleeve can be finely adjusted, the installation design is reasonable, the width of the vacuum groove can be increased or reduced according to the condition, the contact area between the vacuum groove and spray water is adjusted, and the cooling effect is improved while the quality of the pipe is ensured.

With respect to the related art in the above, the inventor thinks that there is a defect that it is not convenient to know the cooling effect inside the cooling box because the temperature condition inside the cooling box cannot be known due to the vacuum pumping inside the cooling box.

SUMMERY OF THE UTILITY MODEL

In order to facilitate the cooling effect of knowing the inside of the cooling box, the application provides an intelligent digital display type vacuum cooling box.

The application provides a pair of digital display vacuum cooling case of intelligence adopts following technical scheme:

the utility model provides an intelligence digital display vacuum cooling case, includes the frame and sets up the box in the frame, the inside temperature-detecting device who is used for detecting tubular product surface temperature that is provided with of box, temperature-detecting device is connected with controlling means, controlling means is connected with the display device who is used for showing the temperature, controlling means is connected with the alarm device who is used for reporting to the police when the temperature surpasss the default.

By adopting the technical scheme, the temperature detection device is arranged to facilitate the detection of the surface temperature of the pipe in the box body and transmit data to the control device, the control device converts the data and then transmits the data to the display device for display, and the display device is arranged outside the box body, so that an operator can know the real-time temperature of the surface of the pipe in the box body from the outside of the box body conveniently, and the operator can know the cooling effect of the vacuum cooling box on the pipe in time; in addition, the alarm device is arranged, so that the control device can alarm through controlling the alarm device when the temperature exceeds a preset value, and an operator can be reminded in time.

Preferably, the inside shrink spring that is provided with of box, the one end that the shrink spring kept away from the box inner wall is provided with the fixed block, temperature-detecting device sets up on a side surface of fixed block.

Through adopting above-mentioned technical scheme, the setting of shrink spring can provide the effort of a butt, can be with the fixed block butt on the lateral wall of tubular product under the effect of this effort for temperature-detecting device can laminate in tubular product all the time, has improved the accuracy that the temperature detected.

Preferably, the two sides of the box body, which are located on the fixed block, are respectively provided with a limiting plate, and the limiting plates are attached to the side walls of the fixed block.

Through adopting above-mentioned technical scheme, the limiting plate and the fixed block of fixed block both sides are laminated mutually, can inject the shift position of fixed block in the space that the limiting plate encloses, have blockked the fixed block effectively that the position takes place the skew when receiving shrink spring butt.

Preferably, the surface of the limiting plate is provided with a limiting groove along the height direction, and the fixing block is provided with a limiting block inserted in the limiting groove in a manner of being attached to the side wall of the limiting plate.

Through adopting above-mentioned technical scheme, spacing groove and stopper are mutually supported, can prescribe a limit to at the fixed block position on box length direction, have prevented effectively that the fixed block from following the ascending offset of box length direction, have guaranteed the moving direction and the steady movement of fixed block.

Preferably, a guide inclined plane is arranged on the surface of one side, far away from the temperature detection device, of the fixing block, and the guide inclined plane is arranged towards the conveying direction of the pipe.

Through adopting above-mentioned technical scheme, the setting of direction inclined plane is convenient for exert an effort to the fixed block when tubular product butt direction inclined plane, because the stopper is inserted and is established in the spacing groove, therefore the effort of exerting the fixed block turns into the butt power to the vertical direction of fixed block, has promoted fixed block compression contraction spring, has realized the automatic shrink of fixed block.

Preferably, the fixed block is located the laminating of direction inclined plane and has set up supporting roller with the one end of tubular product, supporting roller rotates to be connected on the fixed block.

By adopting the technical scheme, when the end wall of the pipe slides over the side wall of the fixing block, the end wall of the pipe rolls over the supporting roller, so that the fixing block is promoted to be capable of abutting against the side wall of the pipe; in addition, the supporting rollers are abutted to the outer side wall of the pipe, so that the friction between the fixed block and the pipe is changed from static friction to rolling friction, the friction force between the fixed block and the pipe is reduced, and the fixed block can move on the pipe conveniently.

Preferably, one end of the fixing block, which is far away from the supporting roller, is provided with a jack for inserting a retraction spring, and the outer side wall of the retraction spring is provided with a supporting tube.

By adopting the technical scheme, the supporting tube is convenient to support the contraction spring, so that the contraction spring is prevented from deviating in the contraction process; and the setting of jack is convenient for establish shrink spring insert wherein, has lengthened the collapsible length of spring on the one hand, and on the other hand is convenient for fix shrink spring.

Preferably, the inside shower that is provided with of box, the shower is connected with the feed water tank, the last series connection of feed water tank has the booster pump, the booster pump is connected with power controller, power controller connects in controlling means in order to improve the output of booster pump when the temperature is higher than the default.

Through adopting above-mentioned technical scheme, the booster pump that sets up on the shower is convenient for send cooling water into the box, and power controller then is convenient for adjust the output of booster pump, and controlling means controls power controller's output and improves when tubular product surface temperature is higher than the default to carry out the cooling to tubular product in sending more water into the box.

In summary, the present application includes at least one of the following beneficial technical effects:

1. by adopting the technology of matching the temperature detection device, the control device, the display device and the alarm device, the effect of conveniently detecting the internal temperature of the box body in real time and displaying the internal temperature in real time so as to be conveniently known by an operator in time is achieved;

2. by adopting the technology that the contraction spring, the fixing block, the limiting plate, the limiting groove and the limiting block are matched, the fixing block is conveniently fixed in the box body and is abutted against the outer side wall of the pipe to ensure the effect of detection accuracy;

3. through adopting direction inclined plane, supporting roller, jack and stay tube matched with technique to the in-process of being convenient for tubular product transport makes the fixed block shrink with the butt on the lateral wall of tubular product automatically.

Drawings

FIG. 1 is a schematic diagram of an internal structure of an intelligent digital display type vacuum cooling box in an embodiment of the present application;

fig. 2 is a schematic diagram for showing the structures of the fixing block and the retraction spring in the embodiment of the present application.

Description of reference numerals: 1. a frame; 2. a box body; 21. a shower pipe; 211. a shower head; 212. a water supply tank; 22. a booster pump; 221. a power controller; 3. a temperature detection device; 31. a control device; 311. a display device; 312. an alarm device; 4. a retraction spring; 41. a fixed block; 411. a jack; 412. a limiting block; 413. a guide slope; 414. supporting the rollers; 42. supporting a tube; 5. a limiting plate; 51. a limiting groove.

Detailed Description

The present application is described in further detail below with reference to figures 1-2.

The embodiment of the application discloses intelligence digital display vacuum cooling case, refer to fig. 1, intelligence digital display vacuum cooling case includes frame 1 and welded fastening box 2 in frame 1, and box 2 is inside to be provided with shower 21, installs a plurality of shower heads 211 towards tubular product on the shower 21, and shower 21 is connected with feed water tank 212, and feed water tank 212 connects in the water pipe in order to cool off tubular product with cold water spray on tubular product.

Referring to fig. 1, a temperature detection device 3 for detecting the surface temperature of a pipe is installed in a box body 2 through bolts, the temperature detection device 3 is a temperature sensor, and the temperature detection device 3 is installed at a position which is one third of the length of the box body 2 away from a discharge hole; the temperature detection device 3 is connected to a control device 31, the control device 31 is a PLC controller, and the control device 31 is installed outside the cabinet 2. The control device 31 is connected with a display device 311 for displaying temperature, the display device 311 is a display screen, and the display device 311 is installed on the outer wall of the box body 2 and located on one side of the control device 31 to display the temperature inside the box body 2 in real time.

Referring to fig. 1, the control device 31 is connected to an alarm device 312 for alarming when the temperature exceeds a preset value, and the alarm device 312 is a buzzer. The temperature detecting device 3 detects the temperature of the surface of the pipe and displays the temperature on the display device 311 after the temperature is processed by the control device 31, and the control device 31 controls the alarm device 312 to give an alarm when the temperature exceeds a preset value.

Referring to fig. 1, the booster pump 22 is connected to the water supply tank 212 in series, the booster pump 22 is connected to the power controller 221, the power controller 221 may be an intelligent controller for the water pump, the power controller 221 is connected to the control device 31 to increase the output power of the booster pump 22 when the temperature is higher than a preset value, and the booster pump 22 increases the input water pressure under the control of the power controller 221, so that the amount of water sprayed on the surface of the pipe is increased, and the heat dissipation efficiency of the pipe is further improved.

Referring to fig. 1 and 2, a contraction spring 4 is mounted inside the box body 2, one end of the contraction spring 4, which is far away from the inner wall of the box body 2, is fixedly connected with a fixing block 41, one end of the contraction spring 4 is welded and fixed on the bottom wall inside the box body 2, and the other end of the contraction spring is inserted and welded and fixed in the fixing block 41. The fixed block 41 is provided with a jack 411 towards one end of the retraction spring 4, the retraction spring 4 is inserted into the jack 411, a support tube 42 is sleeved on the outer side wall of the retraction spring 4, and the support tube 42 is in clearance fit with the jack 411. The temperature detection device 3 is installed on one side surface of the fixing block 41 through a bolt, and the temperature detection device 3 is abutted to the side wall of the pipe through the contraction spring 4, so that the accuracy of detecting the temperature of the pipe is improved.

Referring to fig. 1 and 2, the two sides of the fixing block 41 of the case 2 are respectively welded and fixed with the limiting plates 5, the bottom ends of the limiting plates 5 are welded on the inner wall of the case 2, and the limiting plates 5 are attached to the side walls of the fixing block 41 so as to limit the moving direction of the fixing block 41 in the width direction.

Referring to fig. 2, a limiting groove 51 is formed in the surface of the limiting plate 5 along the height direction, and the limiting groove 51 is a kidney-shaped hole; the fixing block 41 is attached to the side wall of the limiting plate 5, and a limiting block 412 inserted in the limiting groove 51 is integrally formed, and the limiting block 412 is in a cylindrical shape matched with the waist-shaped hole, so that the moving direction of the fixing block 41 is conveniently limited.

Referring to fig. 2, a guide slope 413 is integrally formed on a side surface of the fixed block 41 away from the temperature detection device 3, the guide slope 413 is inclined from the top of the fixed block 41 toward the inner wall of the box 2, the guide slope 413 is disposed toward the pipe conveying direction and faces the pipe conveying direction, and the pipe abuts against the guide slope 413 to urge the fixed block 41 to compress the contraction spring 4.

Referring to fig. 2, the fixing block 41 is disposed at one end of the guide slope 413 attached to the tube, and is embedded and rotatably connected with a support roller 414 through a rotating shaft, the support roller 414 extends along the width direction of the fixing block 41 and is perpendicular to the conveying direction of the tube, and the support roller 414 is rotatably connected to the fixing block 41 to reduce the friction between the fixing block 41 and the tube.

The implementation principle of the digital display type vacuum cooling box of the embodiment of the application is as follows:

in the process of conveying the pipe into the box body 2 for cooling, the end wall of the pipe abuts against the guiding inclined surface so that the fixing block 41 moves downwards along the vertical direction and the contraction spring 4 contracts. The end wall of the tubing abuts the support roller 414 such that the support roller 414 rolls over the end wall of the tubing against the side wall of the tubing.

At this time, the temperature detection device 3 detects the temperature of the surface of the pipe and transmits a signal to the control device 31, the control device 31 converts the data and transmits the converted data to the display device 311, and the display device 311 displays the temperature data detected by the temperature detection device 3 in real time. Meanwhile, the control device 31 controls the alarm device 312 to give an alarm when the temperature data exceeds the preset value, so as to remind an operator to timely overhaul the cooling effect of the box body 2, thereby facilitating the operator to timely know the temperature data inside the box body 2.

The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.

Claims

1. The utility model provides an intelligence digital display vacuum cooling case, includes frame (1) and box (2) of setting on frame (1), its characterized in that: the temperature detection device (3) used for detecting the surface temperature of the pipe is arranged in the box body (2), the temperature detection device (3) is connected with the control device (31), the control device (31) is connected with the display device (311) used for displaying the temperature, and the control device (31) is connected with the alarm device (312) used for giving an alarm when the temperature exceeds a preset value.

2. The intelligent digital display type vacuum cooling box according to claim 1, wherein: the temperature detection device is characterized in that a contraction spring (4) is arranged inside the box body (2), a fixing block (41) is arranged at one end, far away from the inner wall of the box body (2), of the contraction spring (4), and the temperature detection device (3) is arranged on one side surface of the fixing block (41).

3. The intelligent digital display type vacuum cooling box according to claim 2, wherein: the box (2) is located the both sides of fixed block (41) and is provided with limiting plate (5) respectively, limiting plate (5) laminate mutually with the lateral wall of fixed block (41).

4. The intelligent digital display type vacuum cooling box according to claim 3, wherein: the surface of the limiting plate (5) is provided with a limiting groove (51) along the height direction, and the fixing block (41) is attached to the side wall of the limiting plate (5) and provided with a limiting block (412) inserted in the limiting groove (51).

5. The intelligent digital display type vacuum cooling box according to claim 2, wherein: the fixed block (41) is far away from one side surface of temperature-detecting device (3) and is provided with direction inclined plane (413), direction inclined plane (413) set up towards tubular product direction of delivery.

6. The intelligent digital display type vacuum cooling box according to claim 5, wherein: the fixed block (41) is positioned at one end, attached to the pipe, of the guide inclined plane (413), and a supporting roller (414) is embedded into one end of the pipe, and the supporting roller (414) is rotatably connected to the fixed block (41).

7. The intelligent digital display type vacuum cooling box according to claim 6, wherein: one end, far away from the supporting roller (414), of the fixing block (41) is provided with a jack (411) for inserting the contraction spring (4), and the outer side wall of the contraction spring (4) is provided with a supporting pipe (42).

8. The intelligent digital display type vacuum cooling box according to claim 1, wherein: the utility model discloses a solar water heater, including box (2), shower (21) inside be provided with, shower (21) are connected with feed water tank (212), series connection has booster pump (22) on feed water tank (212), booster pump (22) are connected with power controller (221), power controller (221) are connected in controlling means (31) in order to improve the output of booster pump (22) when the temperature is higher than the default.