Greenhouse heat preservation quilt raw material linkage feeding and precise control device

Abstract

The utility model relates to the technical field of heat preservation quilt processing, and discloses a greenhouse heat preservation quilt raw material linkage feeding and accurate control device which comprises a feeding table, one end of the feeding table is provided with a charging groove, the upper end of the charging groove is fixedly connected with a supporting column and a fixing column, the supporting column is rotationally connected with a raw material roller through a rotating shaft, and the raw material roller is fixedly connected with the fixing column. A pressing device is arranged in the fixing column. And the pressing device comprises a containing groove, the containing groove is formed in the inner side of the fixing column, a motor is fixedly connected to the top of the fixing column, a two-way lead screw is fixedly connected to the output end of the motor, a moving block is in threaded connection with the outer wall of the two-way lead screw, and a pressing roller is fixedly connected to the side face of the moving block. According to the greenhouse heat preservation quilt raw material linkage feeding and accurate control device, by arranging the pressing device, the whole quilt core and quilt surface raw materials can be pressed, meanwhile, the surfaces of quilt cores and quilt surfaces can be kept smooth, and the quality of greenhouse heat preservation quilts is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of thermal insulation quilt processing, in particular to a raw material linkage feeding and precise control device for greenhouse thermal insulation quilts. Background Art

[0002] An ideal thermal blanket should have the characteristics of heat preservation, light transmittance, moisture resistance, easy folding and unfolding, and long service life. With the rapid development of greenhouse planting industry, thermal blankets are gradually being accepted by farmers. As the "cotton coat" of greenhouses, thermal blankets not only increase the temperature of greenhouses, but also contribute to enriching people's dining tables in winter.

[0003] For example, the Chinese patent: "CN 218024603 U", the technical solution disclosed in this patent is as follows: a linkage feeding and precise control device for raw materials of greenhouse insulation blankets is disclosed, which relates to the field of insulation blanket processing technology. In view of the problem that manual correction is used in the existing production and feeding and conveying process of insulation blankets, it not only affects production efficiency, but also may have safety hazards. The following solution is proposed, which includes a feeding table, a first bracket is fixedly provided at one end of the top of the feeding table close to the loading trough, a conveying limit assembly is provided on the first bracket, a second bracket is fixedly provided at the middle section of the top of the feeding table, a sewing machine is installed on the second bracket, and two feeding chutes with the same structure are provided on the top of the feeding table, and synchronous feeding assemblies are provided on the two feeding chutes. The structure of this application is novel, and more precise control of production is achieved, and the replacement of manual auxiliary operation is realized, which is conducive to improving production efficiency and suitable for promotion.

[0004] However, in actual use, the range of the positioning plate does not cover the width of the quilt core and quilt cover, so the quilt core and quilt cover cannot be fully pressed, which may affect processing. Utility Model Content

[0005] 1. Technical issues to be resolved

[0006] In view of the deficiencies in the prior art, the utility model provides a device for linked feeding and precise control of raw materials for greenhouse thermal insulation blankets.

[0007] (II) Technical solution

[0008] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a greenhouse insulation blanket raw material linkage feeding and precise control device, comprising a feeding table, a loading trough is provided at one end of the feeding table, a support column and a fixed column are fixedly connected to the upper end of the loading trough, the support column is rotatably connected to a raw material roller through a rotating shaft, and a clamping device is arranged inside the fixed column; the clamping device comprises a accommodating groove, the accommodating groove is provided on the inner side of the fixed column, a motor is fixedly connected to the top of the fixed column, a bidirectional screw is fixedly connected to the output end of the motor, a moving block is threadedly connected to the outer wall of the bidirectional screw, and a compacting roller is fixedly connected to the side of the moving block.

[0009] Preferably, two sides of the moving block are tightly fitted with the inner wall of the fixed column.

[0010] Preferably, the clamping devices are provided in two groups and are symmetrically distributed with the center line of the charging trough as the axis of symmetry.

[0011] Preferably, a feeding device is provided at the upper end of the feeding table, and the feeding device includes a transport component and a positioning component. The transport component includes a mounting groove, and the mounting groove is opened at the upper end of the feeding table. A linear motor is provided inside the mounting groove, and the upper end of the moving end of the linear motor is fixedly connected to a mounting frame, and the inner side of the mounting frame is fixedly connected to a support plate.

[0012] Preferably, the positioning assembly includes an electric telescopic rod A, which is fixedly connected to the upper end of the mounting frame, and the output end of the electric telescopic rod A is fixedly connected to an upper pressure plate, and the side of the mounting frame is fixedly installed with an electric telescopic rod B, and the output end of the electric telescopic rod B is fixedly connected to a side pressure plate.

[0013] Preferably, two electric telescopic rods B and side pressure plates are provided and are symmetrically arranged on both sides of the mounting frame.

[0014] (III) Beneficial effects

[0015] Compared with the prior art, the utility model provides a greenhouse insulation blanket raw material linkage feeding and precise control device, which has the following beneficial effects:

[0016] 1. The greenhouse thermal insulation quilt raw material linkage feeding and precise control device can compact the entire quilt core and quilt cover raw materials by providing a compacting device, and at the same time can keep the surface of the quilt core and quilt cover smooth, thereby improving the quality of the greenhouse thermal insulation quilt.

[0017] 2. The greenhouse insulation quilt raw material linkage feeding and precise control device can realize the positioning and alignment of the quilt core and quilt cover by setting the feeding device, and then transport the quilt core and quilt cover to improve production efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] The accompanying drawings are used to provide a further understanding of the present invention and constitute a part of the specification. Together with the embodiments of the present invention, they are used to explain the present invention and do not constitute a limitation of the present invention. In the accompanying drawings:

[0019] Figure 1 This is a schematic diagram of the three-dimensional appearance structure of the utility model;

[0020] Figure 2 For this utility model Figure 1 The enlarged structural diagram at A in the middle;

[0021] Figure 3 For this utility model Figure 1 Enlarged structural diagram at B in the middle.

[0022] In the figure: 1. feeding table; 2. loading trough; 3. supporting column; 4. raw material roller; 5. fixing column; 6. clamping device; 601. containing groove; 602. motor; 603. bidirectional screw rod; 604. moving block; 605. compacting roller; 7. feeding device; 71. transport assembly; 711. mounting groove; 712. linear motor; 713. mounting frame; 714. support plate; 72. positioning assembly; 721. electric telescopic rod A; 722. upper pressure plate; 723. electric telescopic rod B; 724. side pressure plate. DETAILED DESCRIPTION

[0023] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all of the embodiments. Example 1

[0024] like Figure 1-2 As shown, the utility model provides a greenhouse insulation quilt raw material linkage feeding and precise control device, including a feeding table 1, a loading trough 2 is opened at one end of the feeding table 1, the upper end of the loading trough 2 is fixedly connected with a support column 3 and a fixed column 5, the support column 3 is rotatably connected with a raw material roller 4 through a rotating shaft, and a clamping device 6 is arranged inside the fixed column 5; the clamping device 6 includes a accommodating groove 601, the accommodating groove 601 is opened on the inner side of the fixed column 5, the top of the fixed column 5 is fixedly connected with a motor 602, the output end of the motor 602 is fixedly connected with a bidirectional screw rod 603, the outer wall of the bidirectional screw rod 603 is threadedly connected with a moving block 604, and the side of the moving block 604 is fixedly connected with a compacting roller 605.

[0025] Both sides of the moving block 604 are tightly fitted with the inner wall of the fixed column 5 .

[0026] Two groups of pressing devices 6 are provided, and are symmetrically distributed with the center line of the charging trough 2 as the symmetry axis.

[0027] In this embodiment, by providing a pressing device 6, the entire quilt core and quilt cover material can be pressed, and at the same time, the surface of the quilt core and quilt cover can be kept smooth, thereby improving the quality of the greenhouse thermal insulation quilt.

[0028] When in use, first pass one end of the thermal insulation quilt material placed on the material roller 4 through the two compacting rollers 605, then start the motor 602 to drive the bidirectional screw 603 to rotate, and then the moving block 604 threadedly connected to the outer wall of the bidirectional screw 603 moves toward the middle at the same time, thereby driving the compacting roller 605 to move toward the middle until the compacting roller 605 contacts the quilt core and quilt cover, thereby ensuring the close fit of the quilt core and quilt cover, and at the same time, the surface of the quilt core and quilt cover can be compacted to ensure its surface flatness. Example 2

[0029] like Figure 1-3 As shown, a feeding device 7 is added on the basis of Example 1, and the feeding device 7 includes a transport component 71 and a positioning component 72. The transport component 71 includes a mounting groove 711, and the mounting groove 711 is opened at the upper end of the feeding table 1. A linear motor 712 is arranged inside the mounting groove 711. The upper end of the moving end of the linear motor 712 is fixedly connected to a mounting frame 713, and the inner side of the mounting frame 713 is fixedly connected to a support plate 714.

[0030] The positioning assembly 72 includes an electric telescopic rod A721, which is fixedly connected to the upper end of the mounting frame 713. The output end of the electric telescopic rod A721 is fixedly connected to an upper pressure plate 722. An electric telescopic rod B723 is fixedly installed on the side of the mounting frame 713. The output end of the electric telescopic rod B723 is fixedly connected to a side pressure plate 724.

[0031] Two electric telescopic rods B723 and side pressure plates 724 are provided and are symmetrically arranged on both sides of the mounting frame 713.

[0032] In this embodiment, the feeding device 7 is provided to realize the positioning and alignment of the quilt core and quilt cover, and then the quilt core and quilt cover are transported, thereby improving the production efficiency.

[0033] When in use, place the end of the quilt core and quilt cover away from the raw material roller 4 on the upper end of the support plate 714, then start the electric telescopic rod A721 to drive the upper pressure plate 722 to fix the upper end of the quilt core and quilt cover, and at the same time start the electric telescopic rod B723 to drive the side pressure plate 724 to align the side of the quilt core and quilt cover, thereby realizing the alignment and correction of the quilt core and quilt cover, and then the linear motor 712 drives the mounting frame 713 to move, and drives the quilt core and quilt cover to be transported to the next link for sewing.

Claims

1. A greenhouse insulation blanket raw material linkage feeding and precise control device, comprising a feeding table (1), characterized in that: A loading trough (2) is provided at one end of the feeding platform (1); a support column (3) and a fixed column (5) are fixedly connected to the upper end of the loading trough (2); the support column (3) is rotatably connected to a raw material roller (4) via a rotating shaft; a clamping device (6) is provided inside the fixed column (5); The clamping device (6) comprises a receiving groove (601), the receiving groove (601) being opened on the inner side of the fixed column (5), the top of the fixed column (5) being fixedly connected to a motor (602), the output end of the motor (602) being fixedly connected to a bidirectional screw rod (603), the outer wall of the bidirectional screw rod (603) being threadedly connected to a moving block (604), and the side of the moving block (604) being fixedly connected to a compacting roller (605).

2. The device for linked feeding and precise control of raw materials for greenhouse thermal insulation blankets according to claim 1, characterized in that: Both sides of the moving block (604) are tightly fitted with the inner wall of the fixed column (5).

3. The device for linked feeding and precise control of raw materials for greenhouse thermal insulation blankets according to claim 1, characterized in that: The clamping devices (6) are provided in two groups and are symmetrically distributed with the center line of the charging trough (2) as the axis of symmetry.

4. The device for linked feeding and precise control of raw materials for greenhouse thermal insulation blankets according to claim 1, characterized in that: A feeding device (7) is arranged at the upper end of the feeding platform (1), the feeding device (7) comprising a transport component (71) and a positioning component (72), the transport component (71) comprising a mounting groove (711), the mounting groove (711) being arranged at the upper end of the feeding platform (1), a linear motor (712) being arranged inside the mounting groove (711), a mounting frame (713) being fixedly connected to the upper end of the moving end of the linear motor (712), and a support plate (714) being fixedly connected to the inner side of the mounting frame (713).

5. The device for linked feeding and precise control of raw materials for greenhouse thermal insulation blankets according to claim 4 is characterized in that: The positioning assembly (72) comprises an electric telescopic rod A (721), the electric telescopic rod A (721) being fixedly connected to the upper end of the mounting frame (713), the output end of the electric telescopic rod A (721) being fixedly connected to an upper pressure plate (722), the side of the mounting frame (713) being fixedly mounted with an electric telescopic rod B (723), the output end of the electric telescopic rod B (723) being fixedly connected to a side pressure plate (724).

6. The device for linked feeding and precise control of raw materials for greenhouse thermal insulation blankets according to claim 5, characterized in that: Two electric telescopic rods B (723) and side pressure plates (724) are provided and are symmetrically arranged on both sides of the mounting frame (713).

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