Rock wool board blank surface treatment device

Abstract

The utility model discloses a rock wool board blank surface treatment device which comprises a material seat, and the top of the material seat is rotationally connected with a rotary scraper mechanism. The rotary scraper mechanism comprises a plurality of scraping assemblies and a rotary driving assembly for driving the scraping assemblies to rotate; the scraping assembly comprises a frame knife rest, a scraper piece is assembled and connected in the frame knife rest, and the height between the scraper piece and the frame knife rest is adjusted through a height adjusting structure; the rotary driving assembly comprises a connecting frame fixedly connected with the frame tool rests, and a rotary motor and a lifting air cylinder driving the rotary motor to ascend and descend are assembled and connected to the top of the connecting frame. By the adoption of the device, the burr scraping efficiency is very high, in the material scraping process, scraping leakage is avoided, the blank plate is not prone to being damaged, the surface of the blank plate obtained after scraping is very neat and smooth, and the blank plate can be directly used as a qualified product to enter the next working procedure to be continuously machined.

Description

Technical Field

[0001] The utility model belongs to the technical field of rock wool board processing, and in particular relates to a rock wool board blank surface processing device. Background Art

[0002] Rock wool board is a kind of material that uses basalt as the material to obtain fluffy rock wool material, which is then processed through many processing steps such as roller forming, trimming, embossing, cold pressing and shaping to obtain rock wool board blank, and then undergoes subsequent processing to obtain rock wool board finished products of specified sizes.

[0003] Rock wool board has excellent high temperature resistance, heat preservation, fire prevention and other properties, so it is widely used in the industry. It is most commonly used in the construction field, such as as an insulation layer for building exterior walls and as a fireproof layer for building walls.

[0004] During the processing of rock wool board, when the fluffy rock wool material is processed into blanks, a large number of defective products are easily produced, which are manifested as the surface of the defective blanks having a lot of burrs and uneven places. Therefore, the surface of the defective blank board after processing needs to be photochemically treated, that is, the burrs and uneven places on the surface need to be removed and leveled. At present, the common method is to use a scraper method. Specifically, the defective material board is scraped off by a scraper.

[0005] However, since the material of the rock wool blank board is rock wool, the conventional manual scraping method is unable to remove burrs and level them in all directions. Secondly, the hardness of the burrs is slightly larger. Once the scraper strength is not well controlled, it is very easy to damage the board. Thirdly, too many areas are missed from scraping, and the subsequent quality inspection fails, requiring rework and processing.

[0006] Therefore, the above method is generally too inefficient and too ineffective. Processing this type of rock wool board blank in the above method obviously cannot meet the needs of a large number of defective rock wool blank boards produced in a batch production workshop. Utility Model Content

[0007] Based on the above background, the purpose of the utility model is to provide a surface treatment device for rock wool board blanks.

[0008] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0009] A rock wool board blank surface treatment device comprises a material seat, the top of which is rotatably connected to a rotating scraper mechanism;

[0010] The rotary scraper mechanism includes a plurality of scraping components and a rotary drive component for driving the scraping components to rotate;

[0011] The scraping assembly comprises a frame blade holder, a scraper piece is assembled and connected in the frame blade holder, and the height of the scraper piece and the frame blade holder is adjusted by a height adjustment structure;

[0012] The rotary drive assembly comprises a connecting frame fixedly connected to a plurality of frame tool holders, and the top of the connecting frame is respectively equipped with a rotary motor and a lifting cylinder for driving the rotary motor to lift.

[0013] Preferably, a mounting opening is provided on the frame blade holder, and the scraper member comprises a strip blade seat slidably assembled in the mounting opening, and a scraper is fixedly connected to the bottom of the strip blade seat.

[0014] Preferably, the height adjustment structure comprises adjustment fixing frames respectively fixedly connected to both sides of the top of the frame knife holder, and both sides of the top of the strip knife holder are respectively fixedly connected with adjustment screws slidably connected to the adjustment fixing frames;

[0015] The adjusting screw rod is threadedly connected with a pair of nuts positioned at both sides of the top and bottom of the adjusting fixing frame.

[0016] Preferably, the lower end of the upper side wall of the frame tool holder is threadedly connected with a plurality of positioning screws which are extruded and positioned on the side wall of the strip tool holder.

[0017] Preferably, the connecting frame includes a plurality of annularly distributed plug-in connecting rods, and a plug-in sleeve for plugging in the plug-in connecting rods is fixedly connected to the side wall of the frame tool holder, and the plug-in sleeve is plugged in the plug-in connecting rods;

[0018] The insert sleeve is threadedly connected with a fastening installation screw rod for fastening the plug-in connecting rod.

[0019] Preferably, the output shaft of the rotating motor is fixedly connected to the top position of the connecting frame;

[0020] The top of the rotating motor is fixedly connected with a mounting frame, and the piston rod of the lifting cylinder is fixedly connected to the top of the mounting frame.

[0021] Preferably, the cylinder barrel of the lifting cylinder is fixedly connected with mounting plates spaced apart on both sides.

[0022] Preferably, a lifting shaft is fixedly connected to the bottom of the connecting frame, and a sliding sleeve slidably connected to the lifting shaft is fixedly connected to the top center of the material seat;

[0023] The lifting shaft is rotatably connected in the sliding sleeve.

[0024] Preferably, a plurality of discharge molds for discharging rock wool board blanks are fixedly connected to the top of the material holder.

[0025] The utility model has the following beneficial effects:

[0026] 1. During the working process, the burrs and uneven parts on the blank plate are removed by the rotation of the scraper. The distance between the scraper and the blank plate is adjusted according to the thickness of the blank plate to ensure that the blank can be fully acted on. The method is: after loosening the nut, slide the scraper downward to adjust the scraper, and the strip knife seat slides downward in the installation opening. After adjustment, the nut is positioned again, and in order to fully position the scraper, the lower end of the upper side wall of the frame knife holder is threadedly connected with a plurality of positioning screws that are extruded and positioned on the side wall of the strip knife seat.

[0027] This method can achieve the purpose of scraping off burrs and leveling the blank in an adjustable manner according to blank plates of different thicknesses.

[0028] 2. During the working process, open the lifting cylinder. Driven by the lifting cylinder, the rotating motor descends. Since the output shaft of the rotating motor is fixed on the connecting frame, the connecting frame carries the frame tool holder and descends until it touches the top surface of the blank plate. In the rotating state, the rotating scraper quickly removes the burrs on the blank plate efficiently. At the same time, the uneven parts on the blank plate are leveled.

[0029] The above device not only has a very high efficiency in scraping burrs, but also no burrs are missed during the scraping process, and the blank plate is not easily damaged. After scraping, the surface of the blank plate is very neat and smooth, and can directly enter the next process as a qualified product for further processing. BRIEF DESCRIPTION OF THE DRAWINGS

[0030] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on the structures shown in these drawings without paying creative work.

[0031] Figure 1 It is a schematic diagram of the overall structure in an embodiment of the utility model;

[0032] Figure 2 This is a schematic diagram of the structure of the scraper member in the embodiment of the utility model;

[0033] Figure 3 It is a structural schematic diagram of the connecting frame and the tool holder in the embodiment of the utility model;

[0034] Figure 4 For the utility model embodiment Figure 1 A schematic diagram of the structure from another perspective;

[0035] Figure 5 For the utility model embodiment Figure 1 Front view of the .

[0036] The realization of the purpose, functional features and advantages of the utility model will be further explained in conjunction with embodiments and with reference to the accompanying drawings. DETAILED DESCRIPTION

[0037] 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 of 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.

[0038] It should be noted that all directional indications in the embodiments of the present invention (such as up, down, left, right, front, back...) are only used to explain the relative position relationship, movement status, etc. between the components under a certain specific posture (as shown in the accompanying drawings). If the specific posture changes, the directional indication will also change accordingly.

[0039] In addition, in the present utility model, descriptions such as "first", "second", etc. are only used for descriptive purposes and cannot be understood as indicating or implying their relative importance or implicitly indicating the number of the indicated technical features. Therefore, the features defined as "first" and "second" may explicitly or implicitly include at least one of the features. In addition, the technical solutions between the various embodiments can be combined with each other, but they must be based on the ability of ordinary technicians in the field to implement them. When the combination of technical solutions is contradictory or cannot be implemented, it should be deemed that such a combination of technical solutions does not exist and is not within the scope of protection required by the present utility model.

[0040] Example 1

[0041] like Figure 1-5 As shown, a rock wool board blank surface treatment device includes a material holder 1, and a plurality of templates 11 are fixedly connected to the top edge of the material holder 1 (the templates 11 are arranged by vertical plates arranged vertically on both sides), and the blank board is placed in the template 11, and the blank board is in a stable limited state.

[0042] In order to achieve efficient burr removal and leveling of defective blank plates, a rotating scraper mechanism 2 is rotatably connected to the top of the material holder 1 .

[0043] The specific structure of the rotary scraper mechanism 2 is as follows:

[0044] The rotary scraper mechanism 2 includes a plurality of scraping components and a rotary drive component for driving the scraping components to rotate.

[0045] Specifically, the scraping assembly includes a frame blade frame 21, and a scraper 23 is assembled and connected in the frame blade frame 21. Specifically, the frame blade frame 21 is provided with an installation opening, and the scraper 23 includes a strip blade seat 231 slidably assembled in the installation opening, and a scraper 232 is fixedly connected to the bottom of the strip blade seat 231.

[0046] At the same time, the height of the scraper 23 and the frame blade holder 21 is adjusted by a height adjustment structure. Specifically, the height adjustment structure includes an adjustment fixing frame 221 fixedly connected to both sides of the top of the frame blade holder 21, and both sides of the top of the strip blade holder 231 are fixedly connected to an adjustment screw 22 slidably connected to the adjustment fixing frame 221. The adjustment screw 22 is threadedly connected to a pair of nuts positioned at both sides of the top and bottom of the adjustment fixing frame 221.

[0047] During operation, the burrs and uneven parts on the blank plate are removed by the rotation of the scraper 23. The distance between the scraper 23 and the blank plate is adjusted according to the thickness of the blank plate to ensure that the blank plate can be fully acted on. The method is: after loosening the nut, the scraper 23 is slid downward to adjust the strip knife seat 231 to slide downward in the installation opening. After adjustment, the nut is positioned again, and in order to fully position the scraper 23, the lower end of the upper side wall of the frame knife holder 21 is threadedly connected with a plurality of positioning screws 211 that are extruded and positioned on the side wall of the strip knife seat 231.

[0048] The positioning screw 211 is screwed inward to squeeze the positioning strip-shaped knife seat 231 to achieve reinforcement and stability.

[0049] The above-mentioned rotary drive assembly includes a connecting frame 25 fixedly connected to a plurality of frame tool holders 21 , and the top of the connecting frame 25 is respectively equipped with a rotary motor 26 and a lifting cylinder 27 for driving the rotary motor 26 to move up and down.

[0050] During operation, the lifting cylinder 27 is turned on. Driven by the lifting cylinder 27, the rotary motor 26 descends. Since the output shaft of the rotary motor 26 is fixed on the connecting frame 25, the connecting frame 25 carries the frame tool holder 21 and descends until it touches the top surface of the blank plate. In the rotating state, the rotating scraper 23 quickly and efficiently removes the burrs on the blank plate. At the same time, the uneven parts on the blank plate are leveled (such as the glue block after solidification on the blank).

[0051] Example 2

[0052] like Figure 1-5As shown, based on the structure of Example 1, the connection frame 25 includes a plurality of annularly distributed plug-in connecting rods (the plug-in connecting rods are integrally formed), and a plug-in sleeve 24 for plugging in the plug-in connecting rod is fixedly connected to the side wall of the frame tool holder 21 (the plug-in sleeve 24 is fixed to the frame tool holder 21 through a connecting column 241), and the plug-in connecting rod is plugged in by the plug-in sleeve 24; a fastening screw for fastening the plug-in connecting rod is threadedly connected to the plug-in sleeve. The fastening screw passes through the plug-in sleeve, is inserted into the connecting rod, and then fastened with a fastening nut. This method realizes detachability and facilitates replacement.

[0053] The top of the rotary motor 26 is fixedly connected with a mounting frame 261, and the piston rod of the lifting cylinder 27 is fixedly connected to the top of the mounting frame 261. At the same time, the cylinder barrel of the lifting cylinder 27 is fixedly connected with mounting plates 271 spaced apart on both sides.

[0054] According to the conventional method, the mounting plate 271 is fastened to the work frame by bolts to achieve the hoisting and fixing of the cylinder barrel of the lifting cylinder 27 .

[0055] During the lifting process, in order to improve the lifting stability, the bottom of the above-mentioned connecting frame 25 is fixedly connected with a lifting shaft 251, and the top center of the material holder 1 is fixedly connected with a sliding sleeve slidably connected to the lifting shaft 251; at the same time, the lifting shaft 251 is rotatably connected in the sliding sleeve.

[0056] In the actual working process, in order to improve the flexibility of rotation, according to the existing conventional method, a bearing is fixedly installed in the tube cavity of the sliding sleeve, and the lifting shaft 251 is slidably connected to the inner ring of the bearing during the lifting process of the lifting cylinder 27. During the rotation process, the lifting shaft rotates in a stable and flexible manner through the bearing.

[0057] Of course, the above description is not a limitation of the present invention, and the present invention is not limited to the above examples. Changes, modifications, additions or substitutions made by technicians in this technical field within the essential scope of the present invention should also fall within the protection scope of the present invention.

Claims

1. A surface treatment device for rock wool board blank, characterized in that: It comprises a material seat, the top of which is rotatably connected to a rotating scraper mechanism; The rotary scraper mechanism includes a plurality of scraping components and a rotary drive component for driving the scraping components to rotate; The scraping assembly comprises a frame blade holder, a scraper piece is assembled and connected in the frame blade holder, and the height of the scraper piece and the frame blade holder is adjusted by a height adjustment structure; The rotary drive assembly comprises a connecting frame fixedly connected to a plurality of frame tool holders, and the top of the connecting frame is respectively equipped with a rotary motor and a lifting cylinder for driving the rotary motor to lift.

2. The surface treatment device for rock wool board blank according to claim 1 is characterized in that: The frame knife holder is provided with a mounting opening, and the scraper member comprises a strip knife seat slidably assembled in the mounting opening, and a scraper is fixedly connected to the bottom of the strip knife seat.

3. The surface treatment device for rock wool board blank according to claim 2, characterized in that: The height adjustment structure comprises adjustment fixing frames respectively fixedly connected to both sides of the top of the frame tool holder, and both sides of the top of the strip tool holder are respectively fixedly connected with adjustment screws slidably connected to the adjustment fixing frames; The adjusting screw rod is threadedly connected with a pair of nuts positioned at both sides of the top and bottom of the adjusting fixing frame.

4. The surface treatment device for rock wool board blank according to claim 2, characterized in that: The lower end of the upper side wall of the frame tool holder is threadedly connected with a plurality of positioning screws which are extruded and positioned on the side wall of the strip tool holder.

5. The surface treatment device for rock wool board blank according to claim 2, characterized in that: The connecting frame includes a plurality of annularly distributed plug-in connecting rods, and a plug-in sleeve for plugging in the plug-in connecting rods is fixedly connected to the side wall of the frame tool holder, and the plug-in sleeve is plugged in the plug-in connecting rods; The insert sleeve is threadedly connected with a fastening installation screw rod for fastening the plug-in connecting rod.

6. The surface treatment device for rock wool board blank according to claim 1, characterized in that: The output shaft of the rotating motor is fixedly connected to the top position of the connecting frame; The top of the rotating motor is fixedly connected with a mounting frame, and the piston rod of the lifting cylinder is fixedly connected to the top of the mounting frame.

7. The surface treatment device for rock wool board blank according to claim 6, characterized in that: The cylinder barrel of the lifting cylinder is fixedly connected with mounting fixing plates spaced apart on both sides.

8. The surface treatment device for rock wool board blank according to claim 1, characterized in that: The bottom of the connecting frame is fixedly connected with a lifting shaft, and the top center of the material seat is fixedly connected with a sliding sleeve slidably connected with the lifting shaft; The lifting shaft is rotatably connected in the sliding sleeve.

9. The surface treatment device for rock wool board blank according to claim 1, characterized in that: The top of the material seat is fixedly connected with a plurality of discharge molds for discharging rock wool board blanks.

Images