CN212826835U

CN212826835U - Automatic heated board tectorial membrane device of tensioning

Info

Publication number: CN212826835U
Application number: CN202021574676.9U
Authority: CN
Inventors: 孟琳; 宋朝阳; 宋芝; 高玉印
Original assignee: Jinan Jiancheng New Insulation Material Co ltd
Current assignee: Jinan Jiancheng New Insulation Material Co ltd
Priority date: 2020-07-31
Filing date: 2020-07-31
Publication date: 2021-03-30
Anticipated expiration: 2030-07-31

Abstract

The application relates to the technical field of insulation board film covering devices, and discloses an automatic tensioning insulation board film covering device, which comprises a base, be connected with the bracing piece on the base, it is connected with the live-rollers to rotate on the bracing piece, be connected with on the base and rotate limiting mechanism, it has two, two to rotate limiting mechanism respectively with live-rollers both ends butt, fixedly connected with tension adjustment mechanism on the base. This application has the effect that makes the protection film level and smooth cover on iron plate.

Description

Automatic heated board tectorial membrane device of tensioning

Technical Field

The application relates to the field of insulation board film covering devices, in particular to an automatic tensioning insulation board film covering device.

Background

The popular and easy to understand of the heat insulation plate is the plate for heat insulation of the building. The heat-insulating board is a hard foamed plastic board made up by using polystyrene resin as raw material, adding other raw auxiliary materials and polymer, heating, mixing and simultaneously injecting catalyst, then extruding and forming, and has the functions of resisting moisture and resisting water, and can reduce the thickness of exterior enclosure structure of building so as to increase indoor use area. The outmost general cladding of heated board has the iron sheet, in order to prevent that the iron sheet from by fish tail, corrosion etc. can generally cover the one deck protective film for the surface of iron sheet when iron sheet knurling processing, utilizes protective film to protect the iron sheet.

At present, referring to fig. 1, a film covering device for covering a film on an insulation board mostly comprises a base 100, a support rod 200 is fixedly connected to the base 100, and a rotating roller 300 is rotatably connected to the support rod 200.

In view of the above-mentioned related technologies, the inventors believe that in the process of coating the protective film on the iron plate, the tension of the protective film is low, and the protective film coated on the iron plate is prone to wrinkle.

SUMMERY OF THE UTILITY MODEL

In order to make the smooth cladding of protection film on iron plate, this application provides an automatic heated board tectorial membrane device of tensioning.

The application provides a pair of heated board tectorial membrane device of automatic tensioning adopts following technical scheme:

the utility model provides an automatic heated board tectorial membrane device of tensioning, includes the base, be connected with the bracing piece on the base, it is connected with the live-rollers to rotate on the bracing piece, be connected with rotation limiting mechanism on the base, rotation limiting mechanism has two, two rotation limiting mechanism respectively with live-rollers both ends butt, fixedly connected with tension adjustment mechanism on the base.

By adopting the technical scheme, the heat-insulating film cylinder is sleeved on the rotating roller, the heat-insulating film is connected with the iron plate after being drawn out from the heat-insulating film cylinder, and the heat-insulating film is pulled in the moving process of the iron plate, so that the heat-insulating film cylinder rotates, and the rotating roller and the heat-insulating film cylinder synchronously rotate. The rotation limiting mechanisms abutted against the two ends of the rotating roller are utilized to increase the friction force which needs to be overcome when the rotating roller rotates, so that the rotating roller is limited to rotate. The tension adjusting mechanism is abutted between one end of the heat insulation film connected with the iron plate and one end of the heat insulation film connected with the heat insulation film cylinder, so that the tension of the heat insulation film is increased.

Preferably, the base includes the bottom plate, the bottom plate is rectangular shaped plate, two centre gripping subassemblies of one end fixedly connected with on ground are kept away from to the bottom plate, two the centre gripping subassembly is located bottom plate length direction's both ends respectively, the bracing piece both ends respectively with two centre gripping subassembly fixed connection.

Through adopting above-mentioned technical scheme, utilize two sets of centre gripping subassemblies to support the bracing piece, two sets of centre gripping subassemblies are located the bracing piece both ends respectively, make the bracing piece connect on the bottom plate more balanced and stable.

Preferably, the centre gripping subassembly includes first montant, first montant and the perpendicular fixed connection of bottom plate, the perpendicular fixedly connected with first horizontal pole of bottom plate one end is kept away from to first montant, first horizontal pole is parallel with the width direction of bottom plate, the direction that first horizontal pole is close to the bottom plate is provided with the second horizontal pole with the perpendicular fixed connection of first montant, the second horizontal pole is parallel with first horizontal pole, threaded connection has the locking bolt on the first horizontal pole, the locking bolt is contradicted with the bracing piece, the second horizontal pole is close to the perpendicular fixedly connected with second montant of bottom plate one end, the second montant is connected with the perpendicular fixed connection of bottom plate.

Through adopting above-mentioned technical scheme, make bracing piece detachable connect on the centre gripping subassembly, be convenient for change the heat preservation film section of thick bamboo on the live-rollers.

Preferably, rotation limiting mechanism includes threaded rod and conflict board, threaded rod and bottom plate threaded connection, the conflict board is close to the first spring of threaded rod one end fixedly connected with, the threaded rod is close to conflict board one end and rotates and be connected with the bearing, the inner circle and the threaded rod fixed connection of bearing, conflict board one end fixed connection is kept away from with first spring to the outer lane of bearing, conflict board and live-rollers butt.

Through adopting above-mentioned technical scheme, conflict board and live-rollers butt, the frictional force that the required overcome when the increase live-rollers rotates. Through rotating the threaded rod of threaded connection on the bottom plate, adjust the elongation of first spring to adjust the frictional force between touch panel and the live-rollers.

Preferably, one end, close to the rotating roller, of the abutting plate is provided with a cambered surface.

Through adopting above-mentioned technical scheme, increase the area of contact between conflict board and the live-rollers, reduce the pressure that the live-rollers received to reduce the wearing and tearing that conflict board and live-rollers received, improve the life of conflict board and live-rollers.

Preferably, the one end fixedly connected with anti-skidding gasket that conflict board is close to the live-rollers, anti-skidding gasket is kept away from conflict board one end and live-rollers butt.

Through adopting above-mentioned technical scheme, increase coefficient of friction between conflict board and the live-rollers, reinforcing conflict board restriction live-rollers pivoted effect.

Preferably, the tension adjusting mechanism comprises a fixing assembly and a telescopic assembly, the fixing assembly comprises two fixing rods, the fixing rods and the bottom plate are far away from one end of the ground and are fixedly connected perpendicularly, the two fixing rods are located in the length direction of the bottom plate, one end of the fixing rod, which is far away from the bottom plate, is provided with a telescopic hole, the telescopic assembly is connected in the telescopic hole in a sliding mode, a second spring is arranged in the telescopic hole, one end of the second spring is fixedly connected with the bottom of the telescopic hole, and one end of the second spring, which is far away from the telescopic hole, is fixedly.

Through adopting above-mentioned technical scheme, flexible subassembly and fixed subassembly sliding connection utilize fixed subassembly to lead to the slip subassembly. One end of the telescopic assembly, far away from the fixed assembly, is abutted against the heat-insulating film, and pressure in the direction far away from the bottom plate is applied to the heat-insulating film by utilizing the elasticity of the second spring, so that the tension of the heat-insulating film is increased

Preferably, flexible subassembly includes two telescopic links and auxiliary roller, two telescopic link sliding connection is in two telescopic holes respectively, the telescopic link is close to dead lever one end and second spring fixed connection, the auxiliary roller both ends are kept away from dead lever one end with two telescopic links respectively and are rotated and be connected.

Through adopting above-mentioned technical scheme, reduce the frictional force between flexible subassembly and the heat preservation film to reduce the wearing and tearing that the heat preservation film receives, improve the life of heat preservation film.

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

1. the rotation limiting mechanisms abutted against the two ends of the rotating roller increase the friction force which needs to be overcome when the rotating roller rotates, so that the rotating roller is limited to rotate. The tension adjusting mechanism is abutted between one end of the heat insulation film connected with the iron plate and one end of the heat insulation film connected with the heat insulation film cylinder, so that the tension of the heat insulation film is increased;

2. the spring is fixedly connected to one end, close to the base, of the abutting plate, the threaded rod is in threaded connection with the bottom plate, the end, close to the abutting plate, of the threaded rod is rotatably connected with the bearing, the inner ring of the bearing is fixedly connected with the threaded rod, the outer ring of the bearing is fixedly connected with one end, far away from the abutting plate, of the first spring, and therefore friction force between the abutting plate and the rotating roller can be adjusted as required;

3. by utilizing the butt joint of the auxiliary roller and the heat-insulating film, the abrasion borne by the heat-insulating film is reduced, and the service life of the heat-insulating film is prolonged.

Drawings

Fig. 1 is a schematic structural view of the related art;

FIG. 2 is a schematic view of the overall structure of the present embodiment;

FIG. 3 is an enlarged schematic view of portion A of FIG. 2;

fig. 4 is a schematic structural view of the fixed member portion and the telescopic member portion in the present embodiment.

Description of reference numerals: 100. a base; 110. a base plate; 120. a clamping assembly; 121. a first vertical bar; 122. a first cross bar; 123. a second cross bar; 124. locking the bolt; 125. a second vertical bar; 200. a support bar; 300. a rotating roller; 400. a rotation limiting mechanism; 410. a threaded rod; 420. a touch plate; 430. a first spring; 440. a bearing; 450. an anti-slip gasket; 500. a tension adjusting mechanism; 510. a fixing assembly; 511. fixing the rod; 512. a telescopic hole; 513. a second spring; 520. a telescoping assembly; 521. a telescopic rod; 522. and (5) auxiliary rollers.

Detailed Description

The present application is described in further detail below with reference to figures 2-4.

The embodiment of the application discloses heated board tectorial membrane device of automatic tensioning. Referring to fig. 1, an automatic tensioning insulation board film covering device includes a base 100, the base 100 includes a rectangular bottom plate 110, one end of the bottom plate 110 far away from the ground is fixedly connected with two clamping assemblies 120, and the two clamping assemblies 120 are respectively located at two ends of the bottom plate 110 in the length direction. The base 100 is connected with a support rod 200 (see fig. 3), and two ends of the support rod 200 are respectively fixedly connected with the clamping assembly 120. The supporting rod 200 is rotatably connected with a rotating roller 300 for installing a heat-insulating film cylinder. Two rotation limiting mechanisms 400 for limiting the rotation of the rotating roller 300 are fixedly connected to one end of the bottom plate 110 away from the ground, and the two rotation limiting mechanisms 400 are respectively abutted against two ends of the rotating roller 300. One end of the bottom plate 110 far away from the ground is fixedly connected with a tension adjusting mechanism 500, and the tension on the heat-insulating film is increased by using the tension adjusting mechanism 500.

Referring to fig. 1 and 2, the clamping assembly 120 includes a first vertical rod 121, the first vertical rod 121 is vertically and fixedly connected to the bottom plate 110, a first cross rod 122 is vertically and fixedly connected to one end of the first vertical rod 121 far away from the bottom plate 110, and the first cross rod 122 is parallel to the width direction of the bottom plate 110. A second cross bar 123 vertically and fixedly connected with the first vertical bar 121 is arranged in the direction that the first cross bar 122 is close to the bottom plate 110, the second cross bar 123 is parallel to the first cross bar 122, the upper end of the first cross bar 122 is in threaded connection with a locking bolt 124, and the locking bolt 124 is abutted against the support bar 200. One end of the supporting rod 200 is disposed between the first cross bar 122 and the second cross bar 123, and is fixed by the locking bolt 124, so that the supporting rod 200 is detachably and fixedly connected to the clamping assembly 120, thereby facilitating replacement of the heat-insulating film tube on the rotating roller 300.

Referring to fig. 1 and 2, a second vertical rod 125 is vertically and fixedly connected to one end of the second cross rod 123 close to the bottom plate 110, and the second vertical rod 125 is vertically and fixedly connected to the bottom plate 110. The second vertical rod 125 is utilized to improve the structural strength of the clamping assembly 120, so that the clamping assembly 120 is more stable.

Referring to fig. 1 and 2, rotation limiting mechanism 400 includes threaded rod 410, threaded rod 410 and bottom plate 110 threaded connection, threaded rod 410 is close to touch panel 420 one end and rotates and is connected with bearing 440, the inner circle and the threaded rod 410 fixed connection of bearing 440, the first spring 430 of the outer lane fixedly connected with of bearing 440, first spring 430 and the coaxial setting of threaded rod 410, bearing 440 one end fixedly connected with of keeping away from of first spring 430 is touched panel 420, and touch panel 420 and live-rollers 300 butt. The contact plate 420 is in contact with the rotating roller 300, and increases the frictional force to be overcome when the rotating roller 300 rotates. The elongation of the first spring 430 is adjusted by rotating the threaded rod 410 threadedly coupled to the base plate 110, thereby adjusting the frictional force between the contact plate 420 and the rotating roller 300.

Referring to fig. 1 and 2, one end of the interference plate 420 adjacent to the rotating roller 300 is provided as a curved surface. One end of the touch plate 420 close to the rotating roller 300 is set to be an arc surface, so that the contact area between the touch plate 420 and the rotating roller 300 is increased, the pressure intensity applied to the rotating roller 300 is reduced, the abrasion applied to the touch plate 420 and the rotating roller 300 is reduced, and the service life of the touch plate 420 and the service life of the rotating roller 300 are prolonged. In order to increase the friction coefficient between the contact plate 420 and the rotating roller 300 and enhance the effect of the contact plate 420 in limiting the rotation of the rotating roller 300, an anti-slip gasket 450 may be fixedly connected to one end of the contact plate 420 close to the rotating roller 300, and one end of the anti-slip gasket 450 far from the contact plate 420 is in contact with the rotating roller 300.

Referring to fig. 3, the tension adjusting mechanism 500 includes a fixing assembly 510, the fixing assembly 510 includes two fixing rods 511, the fixing rods 511 are perpendicularly and fixedly connected to an end of the bottom plate 110 away from the ground, and the two fixing rods 511 are located in a length direction of the bottom plate 110. One end of the fixing rod 511, which is far away from the bottom plate 110, is provided with a telescopic hole 512, and a telescopic assembly 520 is slidably connected in the telescopic hole 512. Telescoping assembly 520 is guided by fixed assembly 510.

Referring to fig. 3, a second spring 513 is disposed in the telescopic hole 512, one end of the second spring 513 is fixedly connected to the bottom of the telescopic hole 512, and one end of the second spring 513, which is far away from the telescopic hole 512, is fixedly connected to the telescopic assembly 520. One end of the telescopic assembly 520, which is far away from the fixing assembly 510, is abutted against the heat preservation film, and the elastic force of the second spring 513 is utilized to apply pressure to the heat preservation film in the direction far away from the bottom plate 110, so that the tension of the heat preservation film is increased.

Referring to fig. 3, the telescopic assembly 520 includes two telescopic rods 521, the two telescopic rods 521 are respectively slidably connected in the two telescopic holes 512, and one end of the telescopic rod 521 close to the fixing rod 511 is fixedly connected to the spring. An auxiliary roller 522 is connected between the two expansion links 521, and two ends of the auxiliary roller 522 are respectively rotatably connected with one ends of the two expansion links 521 far away from the fixing rod 511. Through auxiliary roller 522 and heat preservation film butt, reduce the frictional force between flexible subassembly 520 and the heat preservation film to reduce the wearing and tearing that the heat preservation film received, improve the life of heat preservation film.

The implementation principle of the automatic tensioning insulation board film covering device in the embodiment of the application is as follows: when the iron plate is coated with a film, the heat-insulating film tube is mounted on the rotating roller 300. The locking bolt 124 is rotated to fixedly connect the two ends of the supporting rod 200 to the second cross bar 123, respectively. And drawing the heat-insulating film out of the heat-insulating film cylinder, and connecting one end of the heat-insulating film far away from the heat-insulating film cylinder with the iron plate. The screw rod 410 is rotated to bring the rotation restricting mechanism 400 into contact with the rotatable roller 300, thereby increasing the frictional force to be overcome by the rotation of the rotatable roller 300 and restricting the rotation of the rotatable roller 300. The tension adjusting mechanism 500 is abutted between one end of the heat insulation film connected with the iron plate and one end of the heat insulation film connected with the heat insulation film cylinder, so that the tension of the heat insulation film is increased.

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 automatic heated board tectorial membrane device of tensioning which characterized in that: including base (100), be connected with bracing piece (200) on base (100), it is connected with live-rollers (300) to rotate on bracing piece (200), be connected with on base (100) and rotate limiting mechanism (400), it has two, two to rotate limiting mechanism (400) respectively with live-rollers (300) both ends butt, fixedly connected with tension adjustment mechanism (500) on base (100).

2. The automatic tensioning insulation board film covering device according to claim 1, characterized in that: the base (100) comprises a bottom plate (110), the bottom plate (110) is a rectangular plate, two clamping components (120) are fixedly connected to one end, away from the ground, of the bottom plate (110), the two clamping components (120) are located at two ends of the bottom plate (110) in the length direction respectively, and two ends of the supporting rod (200) are fixedly connected with the two clamping components (120) respectively.

3. The automatic tensioning insulation board film covering device according to claim 2, characterized in that: the clamping component (120) comprises a first vertical rod (121), the first vertical rod (121) is vertically and fixedly connected with the bottom plate (110), one end of the first vertical rod (121) far away from the bottom plate (110) is vertically and fixedly connected with a first cross rod (122), the first cross bar (122) is parallel to the width direction of the bottom plate (110), a second cross bar (123) which is vertically and fixedly connected with the first vertical bar (121) is arranged in the direction of the first cross bar (122) close to the bottom plate (110), the second cross bar (123) is parallel to the first cross bar (122), the upper end of the first cross bar (122) is in threaded connection with a locking bolt (124), the locking bolt (124) is abutted against the supporting rod (200), the second cross rod (123) is close to one end of the bottom plate (110) and is vertically and fixedly connected with a second vertical rod (125), and the second vertical rod (125) is vertically and fixedly connected with the bottom plate (110).

4. The automatic tensioning insulation board film covering device according to claim 2, characterized in that: rotate restriction mechanism (400) and include threaded rod (410) and conflict board (420), threaded rod (410) and bottom plate (110) threaded connection, conflict board (420) are close to the first spring (430) of threaded rod (410) one end fixedly connected with, threaded rod (410) are close to conflict board (420) one end and rotate and are connected with bearing (440), the inner circle and threaded rod (410) fixed connection of bearing (440), the outer lane of bearing (440) is kept away from with first spring (430) and is supported touch board (420) one end fixed connection, support touch board (420) and rotor (300) butt.

5. The automatic tensioning insulation board film covering device according to claim 4, characterized in that: one end of the contact plate (420) close to the rotating roller (300) is set to be a cambered surface.

6. The automatic tensioning insulation board film covering device according to claim 5, characterized in that: the one end fixedly connected with antiskid gasket (450) that touches board (420) and is close to rotating roller (300), antiskid gasket (450) keep away from and touch board (420) one end and rotating roller (300) butt.

7. The automatic tensioning insulation board film covering device according to claim 6, characterized in that: tension adjustment mechanism (500) is including fixed subassembly (510) and flexible subassembly (520), fixed subassembly (510) includes two dead levers (511), perpendicular fixed connection in ground one end is kept away from with bottom plate (110) dead lever (511), two dead lever (511) are located bottom plate (110) length direction, bottom plate (110) one end is kept away from in dead lever (511) has seted up flexible hole (512), flexible subassembly (520) sliding connection is in flexible hole (512), be provided with second spring (513) in flexible hole (512), second spring (513) one end and flexible hole (512) bottom fixed connection, flexible hole (512) one end and flexible subassembly (520) fixed connection are kept away from in second spring (513).

8. The automatic tensioning insulation board film covering device according to claim 7, characterized in that: the telescopic assembly (520) comprises two telescopic rods (521) and an auxiliary roller (522), the two telescopic rods (521) are respectively connected into two telescopic holes (512) in a sliding mode, one end, close to the fixing rod (511), of each telescopic rod (521) is fixedly connected with the second spring (513), and two ends of the auxiliary roller (522) are respectively connected with one end, far away from the fixing rod (511), of each telescopic rod (521) in a rotating mode.