Polyurethane plate pressing device

Abstract

The utility model relates to the technical field of polyurethane plate pressing, and discloses a polyurethane plate pressing device which comprises a working table, a glue collecting mechanism is arranged at the top of the working table, a pressing mechanism is arranged on the outer side of the working table, a hydraulic rod is arranged at the top of the working table, and a pressing roller is fixedly installed at the bottom of the hydraulic rod. The glue collecting mechanism comprises a moving assembly and a glue removing assembly, and the glue removing assembly is arranged at the top of the moving assembly. The scraper is attached to the two sides of the polyurethane plate, the scraper moves along with the pressing roller, glue on the two sides of the polyurethane plate is scraped into the collecting box, the glue is prevented from overflowing to the top of the workbench in the downward pressing process, the glue is prevented from being solidified at the top of the workbench, the workbench is kept clean and tidy, and the device is suitable for the polyurethane plates of different sizes and heights and high in practicability. The polyurethane plate pressing device is simple and convenient to use, the labor burden of production personnel is relieved, and meanwhile the production quality and the production efficiency are improved.

Description

Technical Field

[0001] The utility model relates to the technical field of polyurethane plate pressing, in particular to a polyurethane plate pressing device. Background Art

[0002] Polyurethane board refers to a polyurethane sandwich panel made entirely of PU or a composite of PU and color-coated steel plates. It is mainly used in external insulation systems of industrial and civil buildings and has become the most widely used product system of PU. During its production process, it needs to be pressed.

[0003] According to the description of a polyurethane board CN layer pressing equipment disclosed in the patent website (authorization announcement number: CN 217553165U), "the utility model discloses a polyurethane board CN layer pressing equipment, including a frame and an adjustment unit; the frame: a workbench is provided in the middle of its upper surface, the left end of the frame is slidably connected to a gantry, the interior of the gantry is slidably connected to a support frame, and the interior of the support frame is rotatably connected to a pressing roller through a bearing; the adjustment unit: it includes a nut and a screw, the nut is rotatably connected to the inside of the mounting hole on the upper surface of the gantry through a bearing, the interior of the nut is threadedly connected to the screw, and the lower end of the screw is fixedly connected to the upper surface of the support frame, the adjustment unit also includes a worm gear, a worm and a connecting shaft, the worm gear is respectively arranged at the upper end of the nut, and the worm is rotatably connected to the upper end of the gantry through a bearing. The polyurethane board CN layer pressing equipment can meet the pressing of materials of different thicknesses, is simple and convenient to use, not only reduces the labor burden of production personnel, but also improves production quality and production efficiency."

[0004] In view of the above description, the applicant believes that there are the following problems:

[0005] During use, the utility model performs a pressing operation on the CN layer of the polyurethane board through a set pressing roller. However, in actual use, during the pressing process, the applied glue is easy to overflow, so that the workbench is covered with glue, and the glue will gradually solidify over time. The solidified glue is difficult to clean, resulting in a dirty workbench. Therefore, it is necessary to improve a polyurethane board pressing device to solve the above problem. Utility Model Content

[0006] The purpose of the utility model is to provide a polyurethane plate pressing device to solve the problems raised in the above background technology.

[0007] To achieve the above purpose, the utility model provides the following technical solutions: a polyurethane board pressing device, comprising a workbench, a glue collecting mechanism is arranged on the top of the workbench, a pressing mechanism is arranged on the outside of the workbench, a hydraulic rod is arranged on the top of the workbench, and a pressing roller is fixedly installed on the bottom of the hydraulic rod;

[0008] The glue collecting mechanism comprises a moving component and a glue removing component, and the glue removing component is arranged on the top of the moving component.

[0009] Preferably, the pressing mechanism includes motor 2, which is fixedly mounted on the front side of the workbench, a rotating rod is fixedly mounted on the output end of motor 2, a bevel gear 1 is fixedly mounted on the outer side of the rotating rod, a bevel gear 2 is rotatably mounted on the left side of the workbench, a threaded rod is fixedly mounted on the right side of the bevel gear 2, a sliding block is threadedly mounted on the outer side of the threaded rod, and a mounting frame is fixedly mounted on the top of the sliding block. It is simple and convenient to use, which not only reduces the labor burden of production personnel, but also improves production quality and efficiency.

[0010] Preferably, a hydraulic rod is fixedly installed at the bottom of the mounting frame, the bevel gear one and the bevel gear two are meshed, the bevel gear one, the bevel gear two, the threaded rod and the sliding block are arranged in two groups and are symmetrically distributed on the left center line of the workbench, and the pressure roller comprehensively presses the polyurethane plate.

[0011] Preferably, the moving assembly includes a fixed plate, the fixed plate is fixedly mounted on the bottom of the sliding block, a motor 1 is fixedly mounted on the bottom of the fixed plate, a worm is fixedly mounted on the output end of the motor 1, a worm wheel is rotatably mounted on the bottom of the fixed plate, a rotating plate is fixedly mounted on the top of the worm wheel, a connecting rod 1 is rotatably mounted on the outer side of the rotating plate, a connecting rod 2 is rotatably mounted on the end of the rotating plate away from the connecting rod 1, a sliding frame is slidably mounted inside the workbench, and a slider is slidably mounted inside the sliding frame, so that the scraper fits against both sides of the polyurethane plate.

[0012] Preferably, the sliding frame and the slider are provided in two groups and are symmetrically distributed on the left center line of the workbench. The ends of the connecting rod 1 and the connecting rod 2 away from the rotating plate are rotatably mounted on a slider. The worm and the worm wheel are meshed to make the scraper fit against both sides of the polyurethane plate.

[0013] Preferably, the glue removal assembly includes a connecting plate, the connecting plate is fixedly installed on the top of the slider, a moving box is fixedly installed on the inner side of the connecting plate, a sliding box is slidably installed inside the moving box, a roller is rotatably installed inside the sliding box, a spring is fixedly installed on the bottom of the sliding box, a scraper is fixedly installed on the right side of the sliding box, and a collecting box is fixedly installed on the right side of the moving box to prevent glue from overflowing to the top of the workbench during the downward pressing process, avoid the glue from solidifying on the top of the workbench, and keep the workbench clean and tidy.

[0014] Preferably, one end of the spring away from the sliding box is fixedly mounted on the moving box, a sliding groove is provided at the corresponding positions of the moving box and the scraper, and the scraper is slidably mounted inside the sliding groove, and the glue removal components are provided in two groups, which are symmetrically distributed on the left center line of the workbench, so that the scraper moves with the pressure roller to scrape the glue on both sides of the polyurethane plate into the collection box.

[0015] Compared with the prior art, the utility model provides a polyurethane plate pressing device having the following features:

[0016] Beneficial effects:

[0017] 1. The polyurethane plate pressing device, through the set glue collecting mechanism, makes the scraper fit with the two sides of the polyurethane plate during use, and makes the scraper move with the pressing roller to scrape the glue on the two sides of the polyurethane plate into the collecting box, so as to prevent the glue from overflowing to the top of the workbench during the pressing process, avoid the glue from solidifying on the top of the workbench, and keep the workbench clean and tidy.

[0018] 2. The polyurethane board pressing device has a pressing mechanism, and during use, the pressing roller fully presses the polyurethane board. The use is simple and convenient, which not only reduces the labor burden of production personnel, but also improves production quality and production efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the following briefly introduces the drawings required for use in the description of the embodiments. Obviously, the drawings described below are only some embodiments of the present invention. For those skilled in the art, other drawings can be obtained based on these drawings without creative labor:

[0020] Figure 1 This is a schematic diagram of the appearance structure of the utility model;

[0021] Figure 2 This is a schematic diagram of the bottom appearance structure of the mobile component of the utility model;

[0022] Figure 3 This is a schematic diagram of the top appearance structure of the mobile component of the utility model;

[0023] Figure 4 This is a schematic diagram of the cross-sectional structure of the glue removal component of the utility model;

[0024] Figure 5 It is a schematic diagram of the cross-sectional structure of the pressing mechanism of the utility model.

[0025] In the figure: 1. workbench; 2. glue collecting mechanism; 21. moving assembly; 211. fixed plate; 212. motor 1; 213. worm; 214. worm wheel; 215. rotating plate; 216. connecting rod 1; 217. connecting rod 2; 218. sliding frame; 219. slider; 22. glue removing assembly; 221. connecting plate; 222. moving box; 223. sliding box; 224. roller; 225. spring; 226. scraper; 227. collecting box; 3. pressing mechanism; 31. motor 2; 32. rotating rod; 33. bevel gear 1; 34. bevel gear 2; 35. threaded rod; 36. sliding block; 37. mounting frame; 4. hydraulic rod; 5. pressing roller. DETAILED DESCRIPTION

[0026] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0027] In the present invention, unless otherwise clearly specified and limited, the terms "install", "connect", "connect", "fix" and the like should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0028] Embodiment 1:

[0029] See also Figure 1-4 The utility model provides a technical solution: a polyurethane board pressing device, comprising a workbench 1, a glue collecting mechanism 2 is arranged on the top of the workbench 1, a pressing mechanism 3 is arranged on the outside of the workbench 1, a hydraulic rod 4 is arranged on the top of the workbench 1, and a pressing roller 5 is fixedly installed at the bottom of the hydraulic rod 4;

[0030] The glue collecting mechanism 2 comprises a moving component 21 and a glue removing component 22 , and the glue removing component 22 is arranged on the top of the moving component 21 .

[0031] Furthermore, the moving component 21 includes a fixed plate 211, which is fixedly installed on the bottom of the sliding block 36, a motor 212 is fixedly installed on the bottom of the fixed plate 211, a worm 213 is fixedly installed on the output end of the motor 212, a worm gear 214 is rotatably installed on the bottom of the fixed plate 211, a rotating plate 215 is fixedly installed on the top of the worm gear 214, a connecting rod 216 is rotatably installed on the outer side of the rotating plate 215, a connecting rod 217 is rotatably installed on the end of the rotating plate 215 away from the connecting rod 216, a sliding frame 218 is slidably installed inside the workbench 1, and a slider 219 is slidably installed inside the sliding frame 218, so that the scraper 226 fits against both sides of the polyurethane plate.

[0032] Furthermore, two groups of sliding frames 218 and sliders 219 are provided and symmetrically distributed on the left center line of the workbench 1. The ends of connecting rod 1 216 and connecting rod 217 away from the rotating plate 215 are rotatably mounted on a slider 219, and the worm 213 and the worm wheel 214 are meshed to make the scraper 226 fit against both sides of the polyurethane plate.

[0033] Furthermore, the glue removal component 22 includes a connecting plate 221, which is fixedly installed on the top of the slider 219, a moving box 222 is fixedly installed on the inner side of the connecting plate 221, a sliding box 223 is slidably installed inside the moving box 222, a roller 224 is rotatably installed inside the sliding box 223, a spring 225 is fixedly installed on the bottom of the sliding box 223, a scraper 226 is fixedly installed on the right side of the sliding box 223, and a collecting box 227 is fixedly installed on the right side of the moving box 222, so as to prevent the glue from overflowing to the top of the workbench 1 during the downward pressing process, avoid the glue from solidifying on the top of the workbench 1, and keep the workbench 1 clean and tidy.

[0034] Furthermore, one end of the spring 225 away from the sliding box 223 is fixedly installed on the mobile box 222, and a sliding groove is opened at the corresponding position of the mobile box 222 and the scraper 226, and the scraper 226 is slidably installed inside the sliding groove. The glue removal component 22 is provided with two groups, and is symmetrically distributed on the left center line of the workbench 1, so that the scraper 226 moves with the pressure roller 5 to scrape the glue on both sides of the polyurethane plate into the collection box 227.

[0035] Embodiment two:

[0036] See also Figure 5, and combined with Example 1, it is further obtained that the pressing mechanism 3 includes a second motor 31, the second motor 31 is fixedly installed on the front of the workbench 1, a rotating rod 32 is fixedly installed on the output end of the second motor 31, a bevel gear 1 33 is fixedly installed on the outside of the rotating rod 32, a bevel gear 2 34 is rotatably installed on the left side of the workbench 1, a threaded rod 35 is fixedly installed on the right side of the bevel gear 2 34, a sliding block 36 is threadedly installed on the outer side of the threaded rod 35, and a mounting frame 37 is fixedly installed on the top of the sliding block 36. It is simple and convenient to use, which not only reduces the labor burden of production personnel, but also improves production quality and production efficiency.

[0037] Furthermore, a hydraulic rod 4 is fixedly installed at the bottom of the mounting frame 37, bevel gear 1 33 and bevel gear 2 34 are meshed, bevel gear 1 33, bevel gear 2 34, threaded rod 35 and sliding block 36 are arranged in two groups and are symmetrically distributed on the left center line of the workbench 1, and the pressure roller 5 comprehensively presses the polyurethane plate.

[0038] In actual operation, when the device is used, the polyurethane plate is placed on the top of the workbench 1, glue is applied, the upper CN layer is placed, and the motor 1 212 is started. The output end of the motor 1 212 drives the worm 213 to rotate. The rotation of the worm 213 drives the worm wheel 214 meshing therewith to rotate. The rotation of the worm wheel 214 drives the rotating plate 215 to rotate. The rotation of the rotating plate 215 drives the two sliders 219 to move in opposite directions through the connecting rod 1 216 and the connecting rod 217, so that the scraper 226 fits the two sides of the polyurethane plate. The hydraulic rod 4 is started, and the hydraulic rod 4 presses the pressure roller 5 downward. The pressure roller 5 presses the roller 224 downward. The roller 224 presses down to move the sliding box 223, compressing the spring 225, and the sliding box 223 moves downward with The movable scraper 226 moves downward, and can be used for pressing polyurethane plates of different sizes and heights, and the motor 2 31 is started, and the output end of the motor 2 31 drives the rotating rod 32 to rotate, and the rotation of the rotating rod 32 drives the bevel gear 1 33 to rotate, and the rotation of the bevel gear 1 33 drives the bevel gear 2 34 meshing therewith to rotate, and the rotation of the bevel gear 2 34 drives the threaded rod 35 to rotate, and the rotation of the threaded rod 35 drives the mounting frame 37 to move, so that the scraper 226 moves with the pressing roller 5, and the glue on both sides of the polyurethane plate is scraped into the collecting box 227, so as to prevent the glue from overflowing to the top of the workbench 1 during the pressing process, and to avoid the glue from solidifying on the top of the workbench 1, so as to keep the workbench 1 clean and tidy.

[0039] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device. In the absence of further restrictions, the elements defined by the statement "comprise a ..." do not exclude the presence of other identical elements in the process, method, article or device including the elements.

Claims

1. A polyurethane board pressing device, comprising a workbench (1), characterized in that: A rubber collecting mechanism (2) is arranged on the top of the workbench (1), a pressing mechanism (3) is arranged on the outside of the workbench (1), a hydraulic rod (4) is arranged on the top of the workbench (1), and a pressing roller (5) is fixedly installed on the bottom of the hydraulic rod (4); The glue collecting mechanism (2) comprises a moving component (21) and a glue removing component (22), and the glue removing component (22) is arranged on the top of the moving component (21).

2. A polyurethane board pressing device according to claim 1, characterized in that: The pressing mechanism (3) comprises a second motor (31), the second motor (31) is fixedly mounted on the front side of the workbench (1), a rotating rod (32) is fixedly mounted on the output end of the second motor (31), a bevel gear (33) is fixedly mounted on the outer side of the rotating rod (32), a second bevel gear (34) is rotatably mounted on the left side of the workbench (1), a threaded rod (35) is fixedly mounted on the right side of the bevel gear (34), a sliding block (36) is threadedly mounted on the outer side of the threaded rod (35), and a mounting frame (37) is fixedly mounted on the top of the sliding block (36).

3. A polyurethane board pressing device according to claim 2, characterized in that: A hydraulic rod (4) is fixedly mounted at the bottom of the mounting frame (37), the bevel gear 1 (33) and the bevel gear 2 (34) are meshed, and the bevel gear 1 (33), the bevel gear 2 (34), the threaded rod (35) and the sliding block (36) are provided in two groups and are symmetrically distributed at the left center line of the workbench (1).

4. A polyurethane board pressing device according to claim 2, characterized in that: The moving assembly (21) comprises a fixed plate (211), wherein the fixed plate (211) is fixedly mounted on the bottom of the sliding block (36), a motor 1 (212) is fixedly mounted on the bottom of the fixed plate (211), a worm (213) is fixedly mounted on the output end of the motor 1 (212), a worm wheel (214) is rotatably mounted on the bottom of the fixed plate (211), a rotating plate (215) is fixedly mounted on the top of the worm wheel (214), a connecting rod 1 (216) is rotatably mounted on the outer side of the rotating plate (215), a connecting rod 2 (217) is rotatably mounted on the end of the rotating plate (215) away from the connecting rod 1 (216), a sliding frame (218) is slidably mounted inside the workbench (1), and a slider (219) is slidably mounted inside the sliding frame (218).

5. A polyurethane board pressing device according to claim 4, characterized in that: The sliding frame (218) and the sliding block (219) are provided in two groups and are symmetrically distributed on the left center line of the workbench (1). The ends of the connecting rod 1 (216) and the connecting rod 2 (217) away from the rotating plate (215) are both rotatably mounted on a sliding block (219), and the worm (213) is meshed with the worm wheel (214).

6. A polyurethane board pressing device according to claim 4, characterized in that: The glue removal component (22) comprises a connecting plate (221), wherein the connecting plate (221) is fixedly mounted on the top of the slider (219), a moving box (222) is fixedly mounted on the inner side of the connecting plate (221), a sliding box (223) is slidably mounted inside the moving box (222), a roller (224) is rotatably mounted inside the sliding box (223), a spring (225) is fixedly mounted on the bottom of the sliding box (223), a scraper (226) is fixedly mounted on the right side of the sliding box (223), and a collecting box (227) is fixedly mounted on the right side of the moving box (222).

7. A polyurethane board pressing device according to claim 6, characterized in that: One end of the spring (225) away from the sliding box (223) is fixedly mounted on the moving box (222); a sliding groove is provided at a position corresponding to the moving box (222) and the scraper (226); and the scraper (226) is slidably mounted inside the sliding groove; and the glue removal assembly (22) is provided with two groups, which are symmetrically distributed on the left center line of the workbench (1).

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