Rolling device for heat insulation composite material production

Abstract

The utility model discloses a heat insulation composite material production rolling device which comprises a bottom plate, the top of the bottom plate is fixedly connected with a supporting plate, the top of the supporting plate is fixedly connected with a hydraulic cylinder, the output end of the hydraulic cylinder is connected with the supporting plate in a sliding mode, and the lower end of the output end of the hydraulic cylinder is fixedly connected with a connecting frame. A fixing plate is fixedly connected to the bottom of the connecting frame, a motor is fixedly connected to the upper end of the fixing plate, and a screw rod is fixedly connected to the left end of the output end of the motor. The hydraulic cylinder is designed to drive the pressing roller to move downwards to make contact with materials, meanwhile, the motor drives the screw to rotate, horizontal movement of the pressing roller can be achieved, then the materials can be rolled, under the action of the pressing block, when the pressing roller moves downwards, the pressing block can move downwards, and the materials can be pressed downwards through the pressing block; and when the materials are rolled, the materials can be positioned, and the situation that the materials deviate and move to affect the rolling effect is prevented.

Description

Technical Field

[0001] The utility model relates to the technical field of roller pressing devices, in particular to a roller pressing device for producing heat-insulating composite materials. Background Art

[0002] Thermal insulation wool boasts high-temperature resistance, low flammability, and low thermal conductivity. Widely used in industry, it's made from fiberglass, such as fiberglass wool and glass wool. Insulation wool is constructed from at least three layers, including a non-woven fabric top and bottom layer and a fiberglass inner layer. During the production process, the composite material is pressed together using a roller press.

[0003] Patent authorization publication number CN216183054U discloses a thermal lamination device for insulating cotton, comprising a workbench, a machine tool, upper and lower dies mounted on the machine tool that can be opened and closed, and a heating module for heating the upper and lower dies. This solution improves the stacking of material layers in the insulating cotton and enhances the quality of the finished product.

[0004] In the above-mentioned prior art, it is inconvenient to position the material during rolling during use of the rolling device, which causes the rolled material to deviate and affects the rolling effect. Therefore, improvements are needed. Utility Model Content

[0005] The purpose of the utility model is to provide a roller pressing device for producing heat-insulating composite materials, which solves the problem of inconvenience in positioning materials during roller pressing.

[0006] The top of the base is fixed with a support plate, the top of the support plate is fixedly connected with a hydraulic cylinder, the output end of the hydraulic cylinder is slidably connected to the support plate, the lower end of the hydraulic cylinder output end is fixedly connected to a connecting frame, the bottom of the connecting frame is fixedly connected to a fixing plate, the upper end of the fixing plate is fixedly connected to a motor, the left end of the motor output end is fixedly connected to a screw, the outer side of the screw is rotatably sleeved with a rotating seat through a bearing, the rotating seat is fixedly connected to the fixing plate, the outer side of the screw is connected with a sliding rod through a thread, the sliding rod is slidably connected to the fixing plate, the bottom of the sliding rod is fixedly connected to an articulated frame, the inner side of the articulated frame is articulated with a pressure roller, a positioning mechanism is provided on the fixing plate, and an adjustment mechanism is provided on the positioning mechanism.

[0007] Preferably, the positioning mechanism includes a connecting rod, a plurality of connecting rods are slidably connected to the interior of the fixed plate, a guide groove is formed inside the connecting rod, a guide rod is slidably sleeved inside the guide groove, a first spring is provided on the outside of the guide rod, a connecting sleeve is fixedly connected to the bottom of the guide rod, the connecting sleeve is slidably connected to the connecting rod, a pressure block is fixedly connected to the bottom of the connecting sleeve, and a connecting rod is fixedly connected between two adjacent connecting rods. By designing a positioning mechanism, materials can be positioned.

[0008] Preferably, one end of the first spring is fixedly connected to the connecting rod, and the other end of the first spring is fixedly connected to the connecting sleeve. By designing the first spring, the force of the first spring can act on the connecting sleeve.

[0009] Preferably, the adjustment mechanism includes a groove, the interior of the fixed plate is provided with a groove, a ball bearing is movably sleeved inside the groove, a sliding seat is movably sleeved outside the ball bearing, the sliding seat is slidably connected to the fixed plate, a slider is slidably sleeved inside the sliding seat, the slider is movably connected to the ball bearing, a fixing rod is slidably sleeved inside the slider, the fixing rod is fixedly connected to the sliding seat, and a second spring is provided outside the fixing rod. The design of the adjustment mechanism facilitates adjustment of the position of the pressure block.

[0010] Preferably, there are multiple grooves, and the multiple grooves are evenly distributed inside the fixing plate. By designing multiple grooves, the balls can roll into the grooves at different positions.

[0011] Preferably, one end of the second spring is fixedly connected to the slider, and the other end of the second spring is fixedly connected to the slide. By designing the second spring, the force of the second spring can act on the slider.

[0012] Compared with the prior art, the beneficial effects of the present invention are as follows:

[0013] 1. The utility model is designed with a hydraulic cylinder to drive the pressure roller to move down and contact the material. At the same time, the motor drives the screw to rotate to achieve horizontal movement of the pressure roller, thereby rolling the material. Under the action of the pressure block, when the pressure roller moves down, the pressure block can move down, and the pressure block can press the material down. When rolling the material, the material can be positioned to prevent the material from shifting and moving and affecting the rolling effect.

[0014] 2. The utility model can fix the relative position of the slide and the fixed plate by designing the connection between the ball and the groove, and then fix the position of the pressure block. By pushing the pressure block horizontally, the ball can be matched with the grooves at different positions, and then the distance between the two pressure blocks can be adjusted, which is convenient for positioning and rolling materials of different sizes. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a three-dimensional diagram of the overall structure of the utility model;

[0016] Figure 2 For this utility model Figure 1 A three-dimensional cross-sectional view of the local structure;

[0017] Figure 3 For this utility model Figure 2 A magnified view of point A;

[0018] Figure 4 For this utility model Figure 2 Front cross-sectional view of the local structure of the fixed plate;

[0019] Figure 5 For this utility model Figure 4 Enlarged view of point B.

[0020] In the figure: 1. Base plate; 2. Support plate; 3. Hydraulic cylinder; 4. Connecting frame; 5. Fixed plate; 6. Motor; 7. Screw; 8. Positioning mechanism; 9. Adjusting mechanism; 10. Rotating seat; 11. Sliding rod; 12. Articulated frame; 13. Pressing roller; 81. Connecting rod; 82. Guide groove; 83. Guide rod; 84. First spring; 85. Connecting sleeve; 86. Pressure block; 87. Connecting rod; 91. Groove; 92. Ball; 93. Sliding seat; 94. Sliding block; 95. Fixed rod; 96. Second spring. DETAILED DESCRIPTION

[0021] The following will be combined with the accompanying drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0022] See also Figure 1 、 Figure 2, a rolling device for producing thermal insulation composite materials, including a base plate 1, a support plate 2 is fixedly connected to the top of the base plate 1, a hydraulic cylinder 3 is fixedly connected to the top of the support plate 2, the output end of the hydraulic cylinder 3 is slidably connected to the support plate 2, the lower end of the output end of the hydraulic cylinder 3 is fixedly connected to a connecting frame 4, the bottom of the connecting frame 4 is fixedly connected to a fixed plate 5, the upper end of the fixed plate 5 is fixedly connected to a motor 6, the left end of the output end of the motor 6 is fixedly connected to a screw 7, the outer side of the screw 7 is rotatably sleeved with a rotating seat 10 through a bearing, the rotating seat 10 is fixedly connected to the fixed plate 5, the outer side of the screw 7 is connected to a sliding rod 11 through a thread, the sliding rod 11 is slidably connected to the fixed plate 5, the bottom of the sliding rod 11 is fixedly connected to a hinged frame 12, the inner side of the hinged frame 12 is hinged with a pressure roller 13, a positioning mechanism 8 is provided on the fixed plate 5, and an adjustment mechanism 9 is provided on the positioning mechanism 8.

[0023] See also Figure 1 、 Figure 2 、 Figure 3 、 Figure 4 The positioning mechanism 8 includes a connecting rod 81, and a plurality of connecting rods 81 are slidably connected to the interior of the fixed plate 5. A guide groove 82 is provided inside the connecting rod 81, and a guide rod 83 is slidably sleeved inside the guide groove 82. A first spring 84 is provided on the outside of the guide rod 83, and one end of the first spring 84 is fixedly connected to the connecting rod 81, and the other end of the first spring 84 is fixedly connected to the connecting sleeve 85. By designing the first spring 84, the force of the first spring 84 can act on the connecting sleeve 85, and the bottom of the guide rod 83 is fixedly connected to the connecting sleeve 85, and the connecting sleeve 85 is slidably connected to the connecting rod 81. The bottom of the connecting sleeve 85 is fixedly connected to a pressure block 86, and a connecting rod 87 is fixedly connected between two adjacent connecting rods 81. By designing the positioning mechanism 8, the material can be positioned.

[0024] See also Figure 1 、 Figure 2 、 Figure 4 、 Figure 5The adjusting mechanism 9 includes a groove 91, and a groove 91 is opened inside the fixing plate 5. The inner sleeve of the groove 91 is movably connected to the ball bearing 92. The number of grooves 91 is multiple, and the multiple grooves 91 are evenly distributed inside the fixing plate 5. By designing multiple grooves 91, the ball bearing 92 can roll into the grooves 91 at different positions. The outer side of the ball bearing 92 is movably sleeved with a slide seat 93, and the slide seat 93 is slidably connected to the fixing plate 5. The inner sliding sleeve of the slide seat 93 is slidably connected to the slider 94. The slider 94 is movably connected to the ball bearing 92. The inner sliding sleeve of the slider 94 is provided with a fixing rod 95, and the fixing rod 95 is fixedly connected to the slider 93. A second spring 96 is provided on the outer side of the fixing rod 95. One end of the second spring 96 is fixedly connected to the slider 94, and the other end of the second spring 96 is fixedly connected to the slider 93. By designing the second spring 96, the force of the second spring 96 can act on the slider 94. By designing the adjusting mechanism 9, it is convenient to adjust the use position of the pressure block 86.

[0025] The specific implementation process of the present invention is as follows: during use, when the material needs to be rolled, the material is first placed on the bottom plate 1, and then the hydraulic cylinder 3 is started. The output end of the hydraulic cylinder 3 drives the connecting frame 4 and the fixed plate 5 to move downward, and the fixed plate 5 drives the pressure block 86 to move downward, so that the pressure block 86 contacts the material. At this time, the pressure block 86 stops moving, and the fixed plate 5 continues to move downward. The fixed plate 5 drives the connecting rod 81 to move downward, and the connecting rod 81 moves downward along the guide rod 83 and the connecting sleeve 85. The connecting rod 81 squeezes the first spring 84, so that the pressure roller 13 contacts the material. At this time, under the elastic action of the first spring 84, a downward pressure will be applied to the connecting sleeve 85, so that the pressure block 86 presses the material. At this time, the material can be positioned to prevent the material from shifting and moving and affecting the rolling effect.

[0026] When the positioning is completed, the motor 6 is started, and the output end of the motor 6 drives the screw 7 to rotate. The screw 7 is connected to the slide rod 11 through a thread, so that the slide rod 11 performs a threaded motion, and the slide rod 11 drives the articulated frame 12 and the pressure roller 13 to move. Through the forward and reverse rotation of the motor 6, the pressure roller 13 can move horizontally along the surface of the material, and the material can be rolled.

[0027] When the position of the pressure block 86 needs to be adjusted, the pressure block 86 is directly pushed, and the pressure block 86 drives the connecting sleeve 85 and the connecting rod 81 to move, and the connecting rod 81 drives the slide 93 to move, and the slide 93 drives the ball 92 to slide along the arc surface of the groove 91, and the ball 92 will be squeezed and moved downward, and the ball 92 will drive the slider 94 to move downward, and the slider 94 slides along the fixed rod 95 and squeezes the second spring 96, so that the ball 92 can be separated from the groove 91. As the slide 93 drives the ball 92 to move horizontally, the elastic action of the second spring 96 will push the slider 94 to move up and reset, and the slider 94 will drive the ball 92 to move up. At this time, the ball 92 will be inserted into the groove 91 at another position, and then the distance between the two pressure blocks 86 can be adjusted, which is convenient for positioning and rolling materials of different sizes.

[0028] Although the embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and variations may be made to these embodiments without departing from the principles and spirit of the present invention, and the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A roller pressing device for producing a thermal insulation composite material, comprising a bottom plate (1), characterized in that: The top of the bottom plate (1) is fixedly connected to a support plate (2), the top of the support plate (2) is fixedly connected to a hydraulic cylinder (3), the output end of the hydraulic cylinder (3) is slidably connected to the support plate (2), the lower end of the output end of the hydraulic cylinder (3) is fixedly connected to a connecting frame (4), the bottom of the connecting frame (4) is fixedly connected to a fixing plate (5), the upper end of the fixing plate (5) is fixedly connected to a motor (6), the left end of the output end of the motor (6) is fixedly connected to a screw (7), the screw (7) The outer side of the screw rod (7) is connected to a rotating seat (10) by a bearing, and the rotating seat (10) is fixedly connected to the fixed plate (5). The outer side of the screw rod (7) is connected to a sliding rod (11) by a thread, and the sliding rod (11) is slidably connected to the fixed plate (5). The bottom of the sliding rod (11) is fixedly connected to a hinge frame (12), and the inner side of the hinge frame (12) is hinged to a pressure roller (13). A positioning mechanism (8) is provided on the fixed plate (5), and an adjustment mechanism (9) is provided on the positioning mechanism (8).

2. The roller pressing device for producing thermal insulation composite materials according to claim 1, characterized in that: The positioning mechanism (8) includes a connecting rod (81), a plurality of connecting rods (81) are slidably connected inside the fixing plate (5), a guide groove (82) is provided inside the connecting rod (81), a guide rod (83) is slidably sleeved inside the guide groove (82), a first spring (84) is provided on the outside of the guide rod (83), a connecting sleeve (85) is fixedly connected to the bottom of the guide rod (83), the connecting sleeve (85) is slidably connected to the connecting rod (81), a pressure block (86) is fixedly connected to the bottom of the connecting sleeve (85), and a connecting rod (87) is fixedly connected between two adjacent connecting rods (81).

3. The roller pressing device for producing thermal insulation composite material according to claim 2, characterized in that: One end of the first spring (84) is fixedly connected to the connecting rod (81), and the other end of the first spring (84) is fixedly connected to the connecting sleeve (85).

4. The roller pressing device for producing thermal insulation composite material according to claim 2, characterized in that: The adjusting mechanism (9) includes a groove (91), the interior of the fixing plate (5) is provided with a groove (91), the interior of the groove (91) is movably sleeved with a ball (92), the exterior of the ball (92) is movably sleeved with a slide seat (93), the slide seat (93) is fixedly connected to the connecting rod (81), the slide seat (93) is slidably connected to the fixing plate (5), the interior of the slide seat (93) is slidably sleeved with a slider (94), the slider (94) is movably connected to the ball (92), the interior of the slider (94) is slidably sleeved with a fixing rod (95), the fixing rod (95) is fixedly connected to the slide seat (93), and a second spring (96) is provided on the exterior of the fixing rod (95).

5. The roller pressing device for producing thermal insulation composite material according to claim 4, characterized in that: There are multiple grooves (91), and the multiple grooves (91) are evenly distributed inside the fixing plate (5).

6. The roller pressing device for producing thermal insulation composite material according to claim 4, characterized in that: One end of the second spring (96) is fixedly connected to the slider (94), and the other end of the second spring (96) is fixedly connected to the slide seat (93).

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