CN218848018U

CN218848018U - PVC calendering membrane temperature resistant detection device

Info

Publication number: CN218848018U
Application number: CN202222643053.8U
Authority: CN
Inventors: 姜颂颂; 白爱娟
Original assignee: ZHEJIANG SHENGFENG PLASTIC CO Ltd
Current assignee: ZHEJIANG SHENGFENG PLASTIC CO Ltd
Priority date: 2022-10-09
Filing date: 2022-10-09
Publication date: 2023-04-11
Anticipated expiration: 2032-10-09

Abstract

The utility model belongs to the technical field of PVC calendering membrane technique and specifically relates to a PVC calendering membrane temperature resistant detection device, comprising a base plate, the top fixedly connected with box of bottom plate, the heater is installed to one side below inner wall of box, the thermometer is installed to one side top of box, the straight section of thick bamboo of opposite side below fixedly connected with of box, the top fixedly connected with shell of a straight section of thick bamboo, the one end of shell and the opposite side top fixed connection of box. Through the cooperation of box, bottom plate, heater, thermometer, plectane, casing, straight section of thick bamboo, shell, sliding door, observation window and fixed knot structure, the threaded rod rotates, and the splint inward movement of threaded rod drive one side, and two splint cooperations are fixed PVC calendering membrane, and the bottom of plectane is provided with a plurality of fixed knot and constructs, and then can fix a plurality of PVC calendering membranes, and then carries out the temperature resistant to a plurality of PVC calendering membranes simultaneously and detect, saves operating time, and the staff of being convenient for uses.

Description

PVC calendering membrane temperature resistant detection device

Technical Field

The utility model relates to a PVC calendering membrane technical field specifically is a PVC calendering membrane temperature resistant detection device.

Background

The rolling film is made through rolling process, and the rolling process includes extruding and extending heated polyvinyl chloride plastic through the gap between one or several pairs of horizontal rollers to form thin product with certain thickness, width and smooth surface.

The PVC calendering membrane that produces need test its all aspects parameter, wherein just need carry out the temperature resistant and detect, among the prior art when carrying out temperature resistant detection to PVC calendering membrane, put into box with PVC calendering membrane inside, heat through the heater, the staff observes the condition of PVC calendering membrane, accomplish the temperature resistant detection to PVC calendering membrane, but often can only carry out the temperature resistant detection to a PVC calendering membrane, can't carry out the temperature resistant detection to a plurality of PVC calendering membranes simultaneously, and then in order to avoid appearing the contingency, need carry out temperature resistant detection many times, cause the waste of operating time, it is comparatively troublesome, after carrying out the temperature resistant detection completion with PVC calendering membrane, need the staff to take out the inside PVC calendering membrane of box, and because the temperature resistant testing process makes the inside temperature of box higher, need the staff to wait to take out PVC calendering membrane after the inside temperature of box reduces, further extravagant operating time, the temperature reduction speed of box is slower.

Disclosure of Invention

The utility model aims at solving and to have among the prior art and carry out the temperature resistant to many PVC calendering membrane simultaneously and detect, extravagant operating time, it is comparatively troublesome, box temperature reduction rate is slower, the staff of being not convenient for takes out PVC calendering membrane, further extravagant operating time's shortcoming, and a PVC calendering membrane temperature resistant detection device who proposes.

In order to achieve the above object, the utility model provides a following technical scheme:

the utility model provides a PVC calendering membrane temperature resistant detection device, includes the bottom plate, the top fixedly connected with box of bottom plate, the heater is installed to one side below inner wall of box, the thermometer is installed to one side top of box, the straight section of thick bamboo of opposite side below fixedly connected with of box, the top fixedly connected with shell of straight section of thick bamboo, the one end of shell and the opposite side top fixed connection of box, the top fixedly connected with casing of box, the inboard of box is equipped with the plectane, the below of plectane is equipped with PVC calendering membrane, one side of plectane is equipped with fixed knot and constructs, one side of box is equipped with the heat extraction structure.

Preferably, fixed knot constructs including the slider, the outer wall of slider and the bottom one side recess slip joint of plectane, the below of slider is equipped with two splint, one side the top of splint and the bottom one side fixed connection of plectane, the opposite side the top of splint and the bottom fixed connection of slider, the opposite side one side top of splint rotates through the bearing and is connected with the threaded rod, the outer wall one side of splint is laminated mutually with one side top of PVC calendering membrane, outer wall one side threaded connection of threaded rod has the riser, the top of riser and bottom one side fixed connection of plectane.

Preferably, the front end face of the box body is rotatably connected with a sliding door through a hinge.

Preferably, the inner wall of the sliding door is embedded with an observation window.

Preferably, the heat extraction structure includes the horizontal piece, the one end of horizontal piece and one side top fixed connection of box, the outer wall one side slip joint of horizontal piece has the plate body, the outer wall top of plate body and the top one side inner wall clearance fit of straight section of thick bamboo, the bottom of plate body is laminated with the inner wall bottom of straight section of thick bamboo, one side top fixedly connected with straight board of plate body, the inner wall threaded connection of straight board has the lead screw, the outer wall top of lead screw is rotated through bearing and the top one side inner wall of casing and is connected, the top of lead screw and the output fixed connection of motor one, the bottom of motor one and top one side fixed connection of casing, one side of plate body is equipped with the fan, the outer wall of fan and inner wall one side fixed connection of straight section of thick bamboo.

The utility model provides a PVC calendering membrane temperature resistant detection device, beneficial effect lies in: through the matching of the box body, the bottom plate, the heater, the thermometer, the circular plate, the shell, the straight cylinder, the shell, the sliding door, the observation window, the PVC calendering film and the fixing structures, when the device is used, the threaded rod can be rotated to drive the clamping plates on one side to move inwards, the two clamping plates are matched to fix the PVC calendering film, the bottom of the circular plate is provided with a plurality of fixing structures, so that a plurality of PVC calendering films can be fixed, and then the temperature resistance detection is carried out on the plurality of PVC calendering films simultaneously, so that the working time is saved, and the device is convenient for workers to use;

through the box, the bottom plate, the heater, the thermometer, the plectane, the casing, a straight section of thick bamboo, and a housing, the sliding door, the observation window, the cooperation of PVC calendering membrane and heat extraction structure for the device can drive the lead screw through the motor and rotate, and the lead screw drives straight board rebound, and straight board drives the plate body rebound, and then opens a straight section of thick bamboo, and the fan begins work, and the fan is with the inside heat discharge of box, improves the reduction rate of box temperature, and the staff of being convenient for takes out PVC calendering membrane, further saves operating time.

Drawings

FIG. 1 is a schematic view of the present invention;

FIG. 2 is a schematic structural view of the case, the bottom plate and the housing of the present invention;

fig. 3 is a schematic structural view of a second motor, a first gear and a second gear of the present invention;

FIG. 4 is a schematic view of the structure of the slide block, the clamp plate and the threaded rod of the present invention;

fig. 5 is a schematic view of the structure of the box body, the cross block and the plate body of the present invention.

In the figure: 1. the heat extraction structure comprises a box body, 2, a fixing structure, 2a1, a sliding block, 2a2, a vertical block, 2a3, a clamping plate, 2a4, a threaded rod, 2b1, a motor II, 2b2, a gear I, 2b3, a gear II, 3, a heat extraction structure, 301, a motor I, 302, a transverse block, 303, a screw rod, 304, a plate body, 305, a straight plate, 306, a fan, 4, a bottom plate, 5, a heater, 6, a thermometer, 7, a circular plate, 8, a shell, 9, a straight cylinder, 10, a shell, 11, a sliding door, 12, an observation window, 13 and a PVC calendering film.

Detailed Description

The present invention will be further explained with reference to the accompanying drawings:

examples

Referring to figures 1-5: in the embodiment, a PVC calendering membrane temperature resistance detection device, including bottom plate 4, bottom plate 4's top fixedly connected with box 1, bottom plate 4 plays the supporting role to box 1, heater 5 is installed to one side below inner wall of box 1, the model of heater 5 is decided according to the in-service use condition, thermometer 6 is installed to one side top of box 1, the straight section of thick bamboo 9 of opposite side below fixedly connected with of box 1, the top fixedly connected with shell 10 of straight section of thick bamboo 9, the one end of shell 10 and the opposite side top fixed connection of box 1, the top fixedly connected with casing 8 of box 1, the inboard of box 1 is equipped with plectane 7, the below of plectane 7 is equipped with calendering PVC membrane 13, the preceding terminal surface of box 1 is connected with sliding door 11 through hinge rotation, sliding door 11's inner wall is embedded to have observation window 12, observation window 12 is convenient for the staff to observe the detection condition, one side of plectane 7 is equipped with fixed knot structure 2, one side of box 1 is equipped with heat extraction structure 3, fixed structure 2 carries out the temperature resistance to PVC calendering membrane 13 simultaneously and detects, the use of working personnel of saving, the operating time, it uses to be convenient for the calendering membrane 1, the reduction speed of further PVC, the working personnel, it takes out PVC.

The fixed structure 2 comprises a slide block 2a1, the outer wall of the slide block 2a1 is in sliding clamping connection with a groove on one side of the bottom of a circular plate 7, the slide block 2a1 can slide in the groove on one side of the bottom of the circular plate 7 when stressed, two clamping plates 2a3 are arranged below the slide block 2a1, the top of the clamping plate 2a3 on one side is fixedly connected with one side of the bottom of the circular plate 7, the top of the clamping plate 2a3 on the other side is fixedly connected with the bottom of the slide block 2a1, a threaded rod 2a4 is rotatably connected above one side of the clamping plate 2a3 on the other side through a bearing, and the bearing enables the threaded rod 2a4 to rotate above one side of the clamping plate 2a3 on the other side when stressed, outer wall one side of splint 2a3 is laminated with one side top of PVC calendering membrane 13 mutually, threaded rod 2a 4's outer wall one side threaded connection has riser 2a2, riser 2a 2's top and the bottom one side fixed connection of plectane 7, fixed knot constructs 2 and all has the setting at both ends around the bottom of plectane 7, rotation threaded rod 2a4, threaded rod 2a4 drives splint 2a3 inward movement of one side, two splint 2a3 cooperations are fixed PVC calendering membrane, the bottom of plectane 7 is provided with a plurality of fixed knot and constructs 2, and then can fix a plurality of calendering PVC membranes 13, and then carry out the temperature resistant to many PVC calendering membranes 13 simultaneously and detect, and the work time is saved, the staff of being convenient for uses.

The heat extraction structure 3 comprises a transverse block 302, one end of the transverse block 302 is fixedly connected with the upper part of one side of the box body 1, one side of the outer wall of the transverse block 302 is slidably clamped with a plate body 304, the transverse block 302 plays a limiting role when the plate body 304 is stressed to move, the upper part of the outer wall of the plate body 304 is in clearance fit with the inner wall of one side of the top of the straight cylinder 9, the inner wall of one side of the top of the straight cylinder 9 is fixedly connected with a rubber sleeve, the bottom of the plate body 304 is attached to the bottom of the inner wall of the straight cylinder 9, the bottom of the plate body 304 is fixedly connected with a rubber pad, the upper part of one side of the plate body 304 is fixedly connected with a straight plate 305, the inner wall of the straight plate 305 is in threaded connection with a lead screw 303, the upper part of the outer wall of the lead screw 303 is rotatably connected with the inner wall of one side of the top of the shell 8 through a bearing, and the lead screw 303 can rotate on the inner wall of one side of the top of the shell 8 when stressed, the top of lead screw 303 and the output fixed connection of a motor 301, the model of a motor 301 is decided according to the in-service use condition, the bottom of a motor 301 and top one side fixed connection of casing 8, one side of plate body 304 is equipped with fan 306, the model of fan 306 is decided according to the in-service use condition, the outer wall of fan 306 and the inner wall one side fixed connection of straight section of thick bamboo 9, a motor 301 drives lead screw 303 and rotates, lead screw 303 drives straight board 305 rebound, straight board 305 drives plate body 304 rebound, and then open straight section of thick bamboo 9, fan 306 begins to work, fan 306 discharges the inside heat of box 1, the reduction rate of 1 temperature of improvement box, the staff of being convenient for takes out PVC calendering membrane 13, further save operating time.

The working principle is as follows:

firstly, a first motor 301 and a fan 306 are connected with an external power supply, the sliding door 11 is opened, the threaded rod 2a4 is rotated, the threaded rod 2a4 drives the clamping plate 2a3 on one side to move inwards, and then the PVC calendering film 13 is fixed, the sliding door 11 is closed, the heater 5 starts to work, the heater 5 enables the temperature inside the box body 1 to rise, a worker observes the temperature resistance condition of the PVC calendering film 13 through the observation window 12, and then the temperature resistance detection of the PVC calendering film 13 is realized, after the detection is completed, the heater 5 stops working, the first motor 301 starts to work, the first motor 301 drives the lead screw 303 to rotate, the lead screw 303 drives the straight plate 305 to move upwards, the straight plate 305 drives the plate body 304 to move upwards, and then the straight cylinder 9 is opened, the fan 306 starts to work, the fan 306 discharges the heat inside the box body 1, so that the temperature inside the box body 1 is quickly reduced, the worker opens the sliding door 11, takes out the PVC calendering film 13, and then the whole work is completed.

Examples

Referring to figures 2 and 3: in this embodiment, a PVC calendering membrane temperature resistant detection device, wherein fixed knot constructs 2 and can also includes two 2b1 of motor, gear 2b2 and two 2b3 of gear, the top of two 2b1 of motor and the inner wall top fixed connection of casing 8, the output end fixedly connected with gear 2b2 of two 2b1 of motor, one side meshing of gear 2b2 is connected with gear two 2b3, the outer wall below of gear two 2b3 is passed through the bearing and is connected with the top inner wall rotation of box 1, the bottom of gear two 2b3 and the top fixed connection of plectane 7.

The working principle is as follows:

connect external power supply with two motors 2b1, two motors 2b1 begin work, two motors 2b1 drive gear 2b2, gear 2b2 drives gear 2b3 and rotates, and two gears 2b3 drive plectane 7 and rotate, and then make PVC calendering membrane 13 be heated evenly, avoid being located the PVC calendering membrane 13 temperature of heater 5 one side higher, influence detection effect.

While the invention has been shown and described with reference to a preferred embodiment, it will be understood by those skilled in the art that various changes in form and detail may be made therein without departing from the scope of the appended claims.

Claims

1. The utility model provides a PVC calendering film temperature resistant detection device, includes bottom plate (4), its characterized in that: the utility model discloses a solar water heater, including bottom plate (4), heater (5) are installed to the top fixedly connected with box (1) of bottom plate (4), heater (5) are installed to one side below inner wall of box (1), thermometer (6) are installed to one side top of box (1), the straight section of thick bamboo (9) of opposite side below fixedly connected with of box (1), the top fixedly connected with shell (10) of straight section of thick bamboo (9), the one end of shell (10) and the opposite side top fixed connection of box (1), the top fixedly connected with casing (8) of box (1), the inboard of box (1) is equipped with plectane (7), the below of plectane (7) is equipped with PVC calendering membrane (13), one side of plectane (7) is equipped with fixed knot structure (2), one side of box (1) is equipped with heat extraction structure (3).

2. The PVC calendering film temperature-resistant detection device of claim 1, wherein: fixed knot constructs (2) including slider (2 a 1), the outer wall of slider (2 a 1) and the bottom one side recess slip joint of plectane (7), the below of slider (2 a 1) is equipped with two splint (2 a 3), one side the top of splint (2 a 3) and the bottom one side fixed connection of plectane (7), the opposite side the top of splint (2 a 3) and the bottom fixed connection of slider (2 a 1), the opposite side one side top of splint (2 a 3) is rotated through the bearing and is connected with threaded rod (2 a 4), the outer wall one side of splint (2 a 3) is laminated with one side top of PVC calendering membrane (13), the outer wall one side threaded connection of threaded rod (2 a 4) has vertical retort (2 a 2), the top of vertical retort (2 a 2) and the bottom one side fixed connection of plectane (7).

3. The PVC calendering film temperature-resistant detection device of claim 1, wherein: the front end face of the box body (1) is rotatably connected with a sliding door (11) through a hinge.

4. The PVC calendering film temperature-resistant detection device of claim 3, wherein: an observation window (12) is embedded in the inner wall of the sliding door (11).

5. The PVC calendering film temperature-resistant detection device of claim 1, wherein: heat extraction structure (3) are including horizontal piece (302), the one end of horizontal piece (302) and one side top fixed connection of box (1), the outer wall one side slide clamping of horizontal piece (302) has plate body (304), the outer wall top of plate body (304) and the top one side inner wall clearance fit of a straight section of thick bamboo (9), the bottom of plate body (304) and the inner wall bottom laminating of a straight section of thick bamboo (9), one side top fixedly connected with straight board (305) of plate body (304), the inner wall threaded connection of straight board (305) has lead screw (303), the outer wall top of lead screw (303) is passed through the bearing and is connected with top one side inner wall rotation of casing (8), the top of lead screw (303) and the output fixed connection of a motor (301), the bottom of a motor (301) and top one side fixed connection of casing (8), one side of plate body (304) is equipped with fan (306), the outer wall of fan (306) and the inner wall one side fixed connection of a straight section of a section of thick bamboo (9).