Glass wool veneering mechanism

Abstract

The utility model relates to a glass wool veneering mechanism which comprises a first conveying line, a second conveying line, a first extrusion roller, a second extrusion roller and a distance adjusting device, the first conveying line and the second conveying line are arranged in a spaced mode in the first direction, and the first extrusion roller and the second extrusion roller are arranged in a spaced mode in the second direction. The first support is arranged on the first conveying line and the second conveying line, the first support is provided with two first sliding grooves which are symmetrically arranged along a defined symmetric axis, each first sliding groove is internally provided with a first sliding block which moves in the height direction of the first sliding groove, the second extrusion roller is rotatably connected with the two first sliding blocks, and the driving assembly is connected with the two first sliding blocks. By adjusting the distance between the first extrusion roller and the second extrusion roller, the distance between the first extrusion roller and the second extrusion roller can adapt to glass wool of different thicknesses. Therefore, excessive extrusion of thicker glass wool caused by too small distance between the glass wool and the veneering fabric can be avoided, or the situation that thinner glass wool cannot be attached to the veneering fabric caused by too large distance between the glass wool and the veneering fabric can be avoided.

Description

Technical Field

[0001] The utility model relates to the technical field of glass wool preparation, in particular to a glass wool veneer mechanism. Background Art

[0002] Glass wool is a type of glass fiber and is a man-made inorganic fiber. Glass wool is a cotton-like material made by fiberizing molten glass. Its chemical composition belongs to the glass class and it is an inorganic fiber. It has good molding, low volume density, high thermal conductivity, good thermal insulation, good sound absorption, corrosion resistance, and stable chemical properties.

[0003] With the rapid development of society and the gradual improvement of construction projects, the height of buildings has continued to increase. However, as the height of buildings increases, the temperature also decreases. The establishment of glass wool products can insulate the temperature of the building, block the loss of indoor temperature and prevent the temperature inside the building from being too low.

[0004] Although glass wool itself is a building material with low flammability, in order to further improve the fire resistance of glass wool, a layer of fire-resistant veneer fabric is usually attached to the surface of the glass wool.

[0005] In the related prior art, when the veneer mechanism is pasting the veneer fabric to the glass wool, an upper squeezing roller and a lower squeezing roller usually cooperate with each other to allow the veneer fabric to be firmly pasted to the glass wool.

[0006] In the above-mentioned prior art, since the spacing between the upper squeezing roller and the lower squeezing roller cannot be adjusted, for thicker glass wool, the upper squeezing roller and the lower squeezing roller will over-squeeze the glass wool and cause deformation; for thinner glass wool, the upper squeezing roller will only contact with the glass wool or have a gap with the glass wool, so that the upper squeezing roller and the lower squeezing roller will have insufficient squeezing force on the glass wool and the veneer fabric or no squeezing, resulting in the veneer fabric not being firmly adhered to the glass wool. Utility Model Content

[0007] Based on the above description, the utility model provides a glass wool veneer mechanism, aiming to solve the problem that the spacing between the upper squeezing roller and the lower squeezing roller of the existing veneer mechanism cannot be adaptively adjusted according to the specifications of the glass wool.

[0008] The technical solution of the utility model to solve the above technical problems is as follows:

[0009] A glass wool veneer mechanism, comprising:

[0010] A first conveying line and a second conveying line spaced apart along a first direction;

[0011] A first squeezing roller and a second squeezing roller are arranged at intervals along a second direction, wherein the first squeezing roller and the second squeezing roller are both arranged between the first conveying line and the second conveying line;

[0012] The distance adjusting device comprises a first bracket, a first slider and a driving assembly, wherein the first bracket is arranged on the first conveying line and the second conveying line, the first bracket has two first slide grooves symmetrically arranged along a defined symmetry axis, each of the first slide grooves has the first slider moving along its height direction, the second squeezing roller is rotatably connected to the two first sliders, and the driving assembly is connected to the two first sliders.

[0013] On the basis of the above technical solution, the present invention can also be improved as follows.

[0014] Furthermore, the drive assembly includes a screw lift, a synchronous shaft and a driver, there are two screw lifts, the two screw lifts are symmetrically arranged along the defined symmetry axis, the two screw lifts are connected through the synchronous shaft, and the output end of the driver is connected to the power input end of one of the screw lifts.

[0015] Furthermore, it includes at least one pair of baffles arranged on the first conveying line, each pair of the baffles is arranged opposite to the second squeezing roller, and each pair of the baffles is composed of two baffles arranged at intervals along the width direction of the first conveying line.

[0016] Furthermore, each of the baffles is connected to a distance adjustment assembly, which includes a support sleeve, a moving rod and a latch, one end of the moving rod is fixed to the baffle, the moving rod is movably connected to the support sleeve, the support sleeve has a first positioning hole, the moving rod has a plurality of second positioning holes arranged at intervals along its axial direction, and the latch is configured to be inserted into the first positioning hole and the second positioning hole in sequence to limit the length of the moving rod extending out of the support sleeve.

[0017] Furthermore, it comprises a second bracket and a guide wheel, wherein the second bracket is arranged on the first conveying line, and the guide wheel is arranged on the second bracket.

[0018] Furthermore, the second bracket has two second slide grooves symmetrically arranged along the defined symmetry axis, each of the second slide grooves has a second slider that moves along its height direction, the guide wheel is rotatably connected to the two second sliders, and a connecting rod and an elastic part are sequentially arranged between each second slider and the second bracket from the inside to the outside.

[0019] Furthermore, the first conveying line and the second conveying line are both provided with a third bracket, and each of the third brackets is provided with a smoke sensor.

[0020] Furthermore, each of the third brackets has a rotating spray head symmetrically arranged along the defined symmetry axis.

[0021] Furthermore, it comprises at least two cloth rolling rollers arranged below the first conveying line, and a base is arranged below each of the cloth rolling rollers.

[0022] Furthermore, each of the bases has a row of pulleys on both sides, each row of pulleys can move along the length direction of the slideway, and each row of pulleys is composed of at least two pulleys spaced apart along the width direction of the first conveyor line.

[0023] Compared with the prior art, the technical solution of this application has the following beneficial technical effects:

[0024] (1) The present application adjusts the distance between the first squeezing roller and the second squeezing roller so that the distance between the two rollers can be adapted to glass wools of different thicknesses. This can avoid the situation where the distance between the two rollers is too small, which causes the thicker glass wool to be over-squeezed, or the situation where the distance between the two rollers is too large, which causes the thinner glass wool to be unable to fit with the veneer fabric.

[0025] (2) When the glass wool of the present application passes through the guide wheel, the guide wheel can press down the glass wool, which can further prevent the glass wool from deflecting on the one hand; on the other hand, it can prevent the glass wool from curling up when the first squeezing roller and the second squeezing roller squeeze the glass wool and fit it with the veneer fabric. At the same time, through the elastic effect of the elastic part, the guide wheel can adapt to the thickness of the glass wool, thereby avoiding excessive downward pressure on the glass wool by the guide wheel, or avoiding a gap between the guide wheel and the glass wool.

[0026] (3) The present application moves the moving rod in the support sleeve, and after completion, the pin is inserted into the first positioning hole and the second positioning hole in sequence to achieve the positioning of the moving rod. And by adjusting the distance between the two baffles, the width of the glass wool can be adapted.

[0027] (4) The two smoke sensors of the present application monitor the smoke conditions of the first conveyor line and the second conveyor line in real time. When the smoke sensor detects smoke, the smoke sensor can provide feedback to the control device and cause the alarm device to emit an audible and visual alarm, thereby preventing the occurrence of a fire. After the smoke sensor feedback alarm, the control device can further control the rotating sprinkler to spray water around, thereby preventing the fire from spreading.

[0028] (5) When replacing the veneer fabric roll, the staff of the present application can make the base cooperate with the pulley and the slideway to move the base out of the first conveyor line, so as to make the replacement of the veneer fabric roll more convenient. BRIEF DESCRIPTION OF THE DRAWINGS

[0029] Figure 1It is a structural schematic diagram of a glass wool veneer mechanism provided in an embodiment of the utility model;

[0030] Figure 2 It is a top view of the distance adjustment device in the embodiment of the utility model;

[0031] Figure 3 A top view of the distance adjustment assembly in the embodiment of the utility model;

[0032] Figure 4 for Figure 1 A partial enlarged view of the middle part;

[0033] Figure 5 for Figure 1 A partial enlarged view of point B in the middle;

[0034] Figure 6 It is a side view of the third bracket in the embodiment of the utility model;

[0035] Figure 7 for Figure 1 A partial enlarged view of point C in the middle.

[0036] In the accompanying drawings, the components represented by the reference numerals are listed as follows:

[0037] L, define the axis of symmetry; 10a, first conveyor line; 10b, second conveyor line; 20, first squeeze roller; 30, second squeeze roller; 40, distance adjustment device; 41, first bracket; 411, first slide; 42, first slider; 43, drive assembly; 431, screw lift; 432, synchronization shaft; 433, driver; 50, baffle; 51, distance adjustment assembly; 511, support sleeve; 512, moving rod; 5121, positioning hole; 513, latch; 60, second bracket; 61, second slide; 62, second slider; 63, connecting rod; 64, elastic part; 70, guide wheel; 80, third bracket; 81, smoke sensor; 82, rotating nozzle; 90, cloth roll roller; 91, base; 911, pulley; 912, slideway. DETAILED DESCRIPTION

[0038] In order to facilitate understanding of the present application, the present application will be described more fully below with reference to the relevant drawings. Embodiments of the present application are provided in the drawings. However, the present application can be implemented in many different forms and is not limited to the embodiments described herein. On the contrary, the purpose of providing these embodiments is to make the disclosure of the present application more thorough and comprehensive.

[0039] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as those commonly understood by those skilled in the art to which this application belongs. The terms used herein in the specification of this application are only for the purpose of describing specific embodiments and are not intended to limit this application.

[0040] It will be appreciated that spatial relationship terms such as "under," "beneath," "below," "under," "above," "above," etc., may be used herein to describe the relationship of an element or feature shown in the figures to other elements or features. It will be appreciated that, in addition to the orientations shown in the figures, spatial relationship terms also include different orientations of the device in use and operation. For example, if the device in the accompanying drawings is flipped, an element or feature described as "under other elements" or "under it" or "under it" will be oriented as being "above" the other elements or features. Thus, the exemplary terms "under" and "under" may include both upper and lower orientations. In addition, the device may also include additional orientations (e.g., rotated 90 degrees or other orientations), and the spatial descriptors used herein are interpreted accordingly.

[0041] When used herein, the singular forms "a", "an", and "said / the" may also include plural forms, unless the context clearly indicates otherwise. It should also be understood that the terms "include / comprise" or "have" etc. specify the presence of stated features, wholes, steps, operations, components, parts or combinations thereof, but do not exclude the possibility of the presence or addition of one or more other features, wholes, steps, operations, components, parts or combinations thereof.

[0042] Refer to the attached Figure 1~2 As shown, the utility model provides a technical solution: a glass wool veneer mechanism, comprising a first conveyor line 10a and a second conveyor line 10b spaced apart along a first direction, a first extrusion roller 20 and a second extrusion roller 30 spaced apart along a second direction, and a distance adjusting device 40, the first extrusion roller 20 and the second extrusion roller 30 are both arranged between the first conveyor line 10a and the second conveyor line 10b; the distance adjusting device 40 comprises a first bracket 41, a first slider 42 and a driving assembly 43, the first bracket 41 is arranged on the first conveyor line 10a and the second conveyor line 10b, the first bracket 41 has two first slide grooves 411 symmetrically arranged along a defined symmetry axis L, each first slide groove 411 has a first slider 42 moving along its height direction, the second extrusion roller 30 is rotatably connected to the two first sliders 42, and the driving assembly 43 is connected to the two first sliders 42.

[0043] It should be noted that Figure 1 Taking the perspective as an example, the symmetry axis L is defined as the axis connecting the midpoint of the short side at the starting point to the midpoint of the short side at the end point of the glass wool veneer structure from top to bottom.

[0044] According to this embodiment, the driving assembly 43 drives the first slider 42 to move in the first slide groove 411 to adjust the distance between the first squeezing roller 20 and the second squeezing roller 30. Compared with the prior art, the present application can adjust the distance between the first squeezing roller 20 and the second squeezing roller 30 to adapt the distance between the two to glass wool of different thicknesses. This can avoid the excessive squeezing of thicker glass wool caused by the distance between the two being too small, or avoid the inability of thinner glass wool to fit with the veneer fabric caused by the distance between the two being too large.

[0045] Refer to the attached Figure 1~2 As shown, in some embodiments, the driving assembly 43 includes a screw lift 431, a synchronization shaft 432 and a driver 433. There are two screw lifts 431, and the two screw lifts 431 are symmetrically arranged along the defined symmetry axis L. The two screw lifts 431 are connected by the synchronization shaft 432, and the output end of the driver 433 is connected to the power input end of its screw lift 431.

[0046] According to this embodiment, the driver 433 drives the power input end of one elevator to rotate, and then the synchronization shaft 432 drives the power input end of the other elevator to rotate, so that the two elevators drive the first sliders 42 connected to each other to move synchronously, so as to realize the synchronous lifting and lowering of the first squeezing roller 20.

[0047] Refer to the attached Figure 1 As shown, in some embodiments, at least one pair of baffles 50 is arranged on the first conveyor line 10a, each pair of baffles 50 is arranged opposite to the second squeezing roller 30, and each pair of baffles 50 is composed of two baffles 50 arranged at intervals along the width direction of the first conveyor line 10a.

[0048] According to this embodiment, after such arrangement, before the glass wool is laminated, the two baffles 50 can limit the position of the glass wool so that it can continue to move linearly, thereby preventing the glass wool from deflecting and avoiding the glass wool from being skewed after being laminated to the laminated fabric.

[0049] Refer to the attached Figure 1 and 3 As shown in Figure 4, in some embodiments, each baffle 50 is connected to a distance adjustment assembly 51, and the distance adjustment assembly 51 includes a support sleeve 511, a moving rod 512 and a latch 513. One end of the moving rod 512 is fixed to the baffle 50, and the moving rod 512 is movably connected to the support sleeve 511. The support sleeve 511 has a first positioning hole, and the moving rod 512 has a plurality of second positioning holes 5121 arranged along its axial direction at intervals. The latch 513 is configured to be inserted into the first positioning hole and the second positioning hole 5121 in sequence to limit the length of the moving rod 512 extending out of the support sleeve 511.

[0050] According to this embodiment, the moving rod 512 is moved in the support sleeve 511, and after completion, the latch 513 is sequentially inserted into the first positioning hole and the second positioning hole 5121 to achieve positioning of the moving rod 512. The spacing between the two baffles 50 can be adjusted to adapt to the width of the glass wool.

[0051] Refer to the attached Figure 1 and 5 As shown, in some embodiments, a second bracket 60 and a guide wheel 70 are included. The second bracket 60 is disposed on the first conveying line 10 a , and the guide wheel 70 is disposed on the second bracket 60 .

[0052] According to this embodiment, when the glass wool passes through the guide wheel 70, the guide wheel 70 presses down the glass wool, which can further prevent the glass wool from shifting on the one hand; on the other hand, it can prevent the glass wool from curling up when the first squeezing roller 20 and the second squeezing roller 30 squeeze the glass wool to fit the veneer fabric.

[0053] Refer to the attached Figure 1 and 5 As shown, in some embodiments, the second bracket 60 has two second slide grooves 61 symmetrically arranged along a defined symmetry axis, each second slide groove 61 has a second slider 62 that moves along its height direction, the guide wheel 70 is rotatably connected to the two second sliders 62, and a connecting rod 63 and an elastic part 64 are sequentially arranged between each second slider 62 and the second bracket 60 from the inside to the outside.

[0054] For example, the elastic portion 64 may be a spring or an elastic rubber pad.

[0055] According to this embodiment, the elastic effect of the elastic portion 64 allows the guide wheel 70 to adapt to the thickness of the glass wool, thereby preventing the guide wheel 70 from excessively pressing down on the glass wool, or preventing a gap from being formed between the guide wheel 70 and the glass wool.

[0056] Refer to the attached Figure 1 and 6 As shown, in some embodiments, the first conveying line 10a and the second conveying line 10b are each provided with a third bracket 80 , and each third bracket 80 is provided with a smoke sensor 81 .

[0057] According to this embodiment, two smoke sensors 81 monitor the smoke conditions of the first conveyor line 10a and the second conveyor line 10b in real time. When the smoke sensor 81 detects smoke, the smoke sensor 81 can provide feedback to the control device and cause the alarm device to emit an audible and visual alarm, thereby preventing the occurrence of fire.

[0058] Refer to the attached Figure 1 and 6As shown, in some embodiments, each third bracket 80 has a rotating spray head 82 symmetrically arranged along a defined symmetry axis L.

[0059] According to this embodiment, after the smoke sensor 81 sends out an alarm, the control device can further control the rotating nozzle 82 to spray water around, thereby preventing the fire from spreading.

[0060] Refer to the attached Figure 1 and 7 As shown, in some embodiments, at least two cloth rolls 90 are disposed below the first conveying line 10 a , and a base 91 is disposed below each cloth roll 90 .

[0061] According to this embodiment, by such arrangement, the downtime of the production line can be reduced, thereby improving the production efficiency.

[0062] Refer to the attached Figure 1 and 7 As shown, in some embodiments, each base 91 has a row of pulleys 911 on both sides, each row of pulleys 911 can move along the length direction of the slideway 912, and each row of pulleys 911 is composed of at least two pulleys 911 spaced apart along the width direction of the first conveyor line 10a.

[0063] According to this embodiment, since the first conveyor line 10a and the second conveyor line 10b are usually built on a base frame, the base 91 is located on the ground and supports the cloth roll 90. When the staff replaces the veneer fabric roll, they need to pass under the first conveyor line 10a, and it is easy to accidentally collide with the first conveyor line 10a. Therefore, when replacing the veneer fabric roll, the staff can make the base 91 cooperate with the slide 912 through the pulley 911 to move the base 91 out of the first conveyor line 10a, so as to make the replacement of the veneer fabric roll more convenient.

[0064] As mentioned above, the driver 433 may be a motor; for example, a reduction motor, a servo motor or a stepper motor.

[0065] It should be noted that the model specifications of the motor and the smoke sensor 81 need to be selected and determined according to the actual specifications of the device, and the specific selection calculation method adopts the existing technology in this field, so it will not be described in detail.

[0066] The power supply and principle of the motor and the smoke sensor 81 are clear to those skilled in the art and will not be described in detail here.

[0067] The above are only preferred embodiments of the present invention and are not intended to limit the present invention. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A glass wool veneer mechanism, characterized in that: include: A first conveying line (10a) and a second conveying line (10b) arranged at intervals along a first direction; a first squeezing roller (20) and a second squeezing roller (30) arranged at intervals along a second direction, wherein the first squeezing roller (20) and the second squeezing roller (30) are both arranged between the first conveying line (10a) and the second conveying line (10b); A distance adjusting device (40), the distance adjusting device (40) comprising a first bracket (41), a first slider (42) and a driving assembly (43), the first bracket (41) being arranged on the first conveying line (10a) and the second conveying line (10b), the first bracket (41) having two first slide grooves (411) symmetrically arranged along a defined symmetry axis (L), each of the first slide grooves (411) having a first slider (42) movable along its height direction, the second squeezing roller (30) being rotatably connected to the two first sliders (42), and the driving assembly (43) being connected to the two first sliders (42).

2. The glass wool veneer mechanism according to claim 1, characterized in that: The driving assembly (43) comprises a screw lift (431), a synchronous shaft (432) and a driver (433), wherein the screw lifts (431) are two in number, the two screw lifts (431) are symmetrically arranged along the defined symmetry axis (L), the two screw lifts (431) are connected via the synchronous shaft (432), and the output end of the driver (433) is connected to the power input end of one of the screw lifts (431).

3. The glass wool veneer mechanism according to claim 1, characterized in that: It comprises at least one pair of baffles (50) arranged on the first conveying line (10a), each pair of the baffles (50) being arranged opposite to the second squeezing roller (30), and each pair of the baffles (50) being composed of two baffles (50) arranged at intervals along the width direction of the first conveying line (10a).

4. The glass wool veneer mechanism according to claim 3, characterized in that: Each baffle (50) is connected to a distance adjustment component (51), the distance adjustment component (51) comprising a support sleeve (511), a moving rod (512) and a latch (513), one end of the moving rod (512) being fixed to the baffle (50), the moving rod (512) being movably connected to the support sleeve (511), the support sleeve (511) having a first positioning hole, the moving rod (512) having a plurality of second positioning holes (5121) spaced apart along its axial direction, and the latch (513) being configured to be inserted into the first positioning hole and the second positioning hole (5121) in sequence to limit the length of the moving rod (512) extending out of the support sleeve (511).

5. The glass wool veneer mechanism according to claim 1, characterized in that: It comprises a second bracket (60) and a guide wheel (70), wherein the second bracket (60) is arranged on the first conveying line (10a), and the guide wheel (70) is arranged on the second bracket (60).

6. The glass wool veneer mechanism according to claim 5, characterized in that: The second bracket (60) has two second slide grooves (61) symmetrically arranged along the defined symmetry axis (L), each of the second slide grooves (61) has a second slider (62) movable along its height direction, the guide wheel (70) is rotatably connected to the two second sliders (62), and a connecting rod (63) and an elastic part (64) are sequentially arranged between each second slider (62) and the second bracket (60) from the inside to the outside.

7. The glass wool veneer mechanism according to claim 1, characterized in that: The first conveying line (10a) and the second conveying line (10b) are both provided with a third bracket (80), and each of the third brackets (80) is provided with a smoke sensor (81).

8. The glass wool veneer mechanism according to claim 7, characterized in that: Each of the third brackets (80) is provided with a rotating spray head (82) symmetrically arranged along the defined symmetry axis (L).

9. The glass wool veneer mechanism according to any one of claims 1 to 8, characterized in that: At least two cloth roll rollers (90) are arranged below the first conveying line (10a), and a base (91) is arranged below each of the cloth roll rollers (90).

10. The glass wool veneer structure according to claim 9, characterized in that: Each base (91) has a row of pulleys (911) on both sides, each row of pulleys (911) can move along the length direction of the slideway (912), and each row of pulleys (911) is composed of at least two pulleys (911) arranged at intervals along the width direction of the first conveying line (10a).

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