Galvanized sheet inner core processing and fixing device

Abstract

The utility model relates to the technical field of galvanized sheet inner core processing equipment, in particular to a galvanized sheet inner core processing fixing device which comprises a conveying device and a feeding device matched with the conveying device, the feeding device comprises a fixing structure, a limiting structure, a lifting structure and a pushing structure, the fixing structure is arranged at one end of the conveying device, and the limiting structure is arranged at the other end of the conveying device. The fixing structure is connected with the limiting structure, the lifting structure and the pushing structure. The multiple layers of plates are placed on the lifting structure and located among the four second nut plates, the limiting structure is used for separating the upper-layer plate from the lowermost-layer plate, and the pushing structure is used for pushing the lowermost-layer plate to the conveying device. By arranging the adjustable fixing structure and the lifting structure, adjustment can be conducted according to the length, the width and the thickness of the rock wool board, and therefore rock wool boards of different specifications can be contained.

Description

Technical Field

[0001] The utility model relates to the technical field of galvanized sheet inner core processing equipment, in particular to a galvanized sheet inner core processing fixing device. Background Art

[0002] Galvanized sheet is to protect the steel plate surface from corrosion and extend its service life. A layer of metallic zinc is coated on the steel plate surface. This zinc-coated steel plate is called galvanized sheet. Galvanized sheet is mainly used in construction, light industry, automobile, agriculture, animal husbandry, fishery and commerce. Galvanized sheet is often used in the construction industry to manufacture panels for civil buildings. The panel is made of a composite of galvanized sheet and a galvanized sheet core, and the commonly used galvanized sheet core is rock wool board.

[0003] During the processing of rock wool boards, fixing devices are used to fix the rock wool boards. However, the existing fixing devices lack an automatic material pushing structure. When processing or using rock wool, it is often necessary to manually move the rock wool boards on the fixing devices to the transmission device, and then transmit them to the next process through the transmission device. The manual transportation of rock wool boards is labor-intensive, inefficient, and has high labor costs. Utility Model Content

[0004] The technical problem to be solved by the utility model is to overcome the defects of the prior art and provide a galvanized plate inner core processing and fixing device.

[0005] In order to solve the above technical problems, the utility model provides the following technical solutions:

[0006] A galvanized sheet core processing fixture comprises a transmission device and a feeding device matched with the transmission device, wherein the feeding device comprises a fixing structure, a limiting structure, a lifting structure and a pushing structure, wherein the fixing structure is arranged at one end of the transmission device, and the fixing structure is respectively connected to the limiting structure, the lifting structure and the pushing structure;

[0007] The fixing structure includes a second fixing frame, the second fixing frame is arranged at one end of the transmission device, the top of the second fixing frame is fixedly connected to two symmetrically arranged first fixing plates, the two first fixing plates are both threadedly connected to the first screw, one end of the first screw is rotatably connected to the first nut plate, both ends of the first fixing plate are slidably connected to the second fixing plate, the second fixing plate is both threadedly connected to the second screw, one end of the second screw is rotatably connected to the second nut plate, and the top of the second nut plate is fixedly connected to the guide rail;

[0008] The multi-layer plate is placed on the lifting structure and located between the four second nut plates. The limiting structure is used to separate the upper plate from the lowermost plate, and the pushing structure is used to push the lowermost plate to the transmission device.

[0009] The limiting structure includes a first cylinder, one side of each of the two first fixing plates is fixedly installed with a first cylinder, the top end of the output shaft of the first cylinder is fixedly installed with a first limiting block, the bottom of the first limiting block is rotatably connected with a first bolt, the first bolt is threadedly connected with a steel sheet, and the steel sheet is located at the upper part of the lifting structure.

[0010] The lifting structure includes a limit plate, the bottom of the two first fixed plates are rotatably connected with a second bolt, the second bolt is threadedly connected to the limit plate, a rectangular groove is opened on the top of the limit plate, a plurality of circular shafts are installed through the inner wall of the rectangular groove, and a pulley is movably installed on the circular shaft.

[0011] The pushing structure includes a slide rail, a bottom side of the second fixed frame is fixedly connected to the slide rail, a rectangular groove is penetrated on one side of the slide rail, the slide rail is slidably connected to a U-shaped frame through the rectangular groove, a second cylinder is fixedly connected to one side of the middle of the U-shaped frame, a nut groove is opened at the end of the output shaft of the second cylinder, a third screw is rotatably connected in the nut groove, a slider is movably installed on the third screw, a nut groove is penetrated at the top of the slider, a third bolt is rotatably connected in the nut groove, a screw ring and a second limit block are rotatably connected on the third bolt, a circular groove is penetrated on the rectangular plate on one side of the second fixed frame and the U-shaped frame, the positions of the two circular grooves correspond to each other, and a pin is movably installed in the circular groove.

[0012] The transmission device includes a first fixed frame, a bearing is fixedly installed in the first fixed frame, the inner wall of the bearing is fixedly connected to the rotating shaft of the roller, a transmission belt is movably installed on the roller, a circular groove is opened on one side of the first fixed frame, the position of the circular groove corresponds to the position of the rotating shaft of a roller, a motor is fixedly welded on one side of the first fixed frame, and the output shaft of the motor is fixedly connected to the rotating shaft of a roller.

[0013] Limiting rings are fixedly installed on the first screw rod and the second screw rod.

[0014] The beneficial effects achieved by the utility model are:

[0015] 1. The utility model can adjust the length, width and thickness of the rock wool board by setting an adjustable fixing structure and lifting structure, so as to accommodate rock wool boards of different specifications.

[0016] 2. The utility model provides a guide rail, and the rock wool boards will automatically align and fall onto the lifting structure under the action of gravity and the guiding action of the guide rail, thereby avoiding the situation where the rock wool boards are easily stuck and cannot fall onto the lifting structure due to uneven stacking.

[0017] 3. The limiting structure of the utility model can support the rock wool board pile above the rock wool board that needs to be pushed out. The pulley is arranged on the limiting plate to reduce the friction between the bottom of the rock wool board and the top of the limiting plate, thereby avoiding the situation where the pushing structure cannot push the rock wool board out due to the excessive weight of the rock wool board pile above the rock wool board or the excessive friction between the rock wool board and the limiting plate at the bottom.

[0018] 4. The utility model can automatically push the rock wool board into the transmission device by setting up the automatic pushing structure and the limiting structure, so as to replace manpower to carry the rock wool board to the transmission device. This method is convenient and fast and reduces labor costs. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] 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:

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

[0021] Figure 2 This is a schematic diagram of the overall structure of the utility model Figure 2 ;

[0022] Figure 3 It is a top view of the utility model;

[0023] Figure 4 This is a schematic diagram of the overall structure of the utility model Figure 3 ;

[0024] Figure 5 yes Figure 4 A partial enlarged schematic diagram in the middle;

[0025] Figure 6 A cross-sectional view of the utility model;

[0026] Figure 7 yes Figure 6 A partial enlarged schematic diagram of point B in the middle;

[0027] Figure 8 It is a vertical section view of the utility model.

[0028] in:

[0029] 10. Transmission device; 101. First fixed frame; 102. Roller; 103. Transmission belt; 104. Motor;

[0030] 20. Feeding device;

[0031] 30. Fixed structure; 301. Second fixed frame; 302. First fixed plate; 303. First screw rod; 304. First nut plate; 305. Second fixed plate; 306. Second screw rod; 307. Second nut plate; 308. Guide rail; 309. Limiting ring;

[0032] 40. Limiting structure; 401. First cylinder; 402. First limiting block; 403. First bolt; 404. Steel sheet;

[0033] 50. lifting structure; 501. second bolt; 502. limit plate; 503. pulley;

[0034] 60. Pushing structure; 601. Slide rail; 602. U-shaped frame; 603. Second cylinder; 604. Third screw rod; 605. Sliding block; 606. Third bolt; 607. Screw ring; 608. Second limit block; 609. Latch. DETAILED DESCRIPTION

[0035] The preferred embodiments of the present invention are described below in conjunction with the accompanying drawings. It should be understood that the preferred embodiments described herein are only used to illustrate and explain the present invention, and are not used to limit the present invention.

[0036] Example:

[0037] like Figure 1-Figure 8 As shown, the galvanized sheet core processing fixing device includes a transmission device 10 and a feeding device 20 cooperating with the transmission device 10. The feeding device 20 includes a fixing structure 30, a limiting structure 40, a lifting structure 50 and a pushing structure 60. The fixing structure 30 is arranged at one end of the transmission device 10, and the fixing structure 30 is respectively connected to the limiting structure 40, the lifting structure 50 and the pushing structure 60.

[0038] The fixing structure 30 includes a second fixing frame 301, which is arranged at one end of the transmission device 10, and two symmetrically arranged first fixing plates 302 are fixedly connected to the top of the second fixing frame 301, and the two first fixing plates 302 are both threadedly connected with a first screw rod 303, and one end of the first screw rod 303 is rotatably connected with a first nut plate 304, and both ends of the first fixing plate 302 are slidably connected with a second fixing plate 305, and the second fixing plate 305 is threadedly connected with a second screw rod 306, and one end of the second screw rod 306 is rotatably connected with a second nut plate 307, and the top of the second nut plate 307 is fixedly connected with a guide rail 308;

[0039] The multi-layer plate is placed on the lifting structure 50 and located between the four second nut plates 307 . The limiting structure 40 is used to separate the upper plate from the lowermost plate. The pushing structure 60 is used to push the lowermost plate to the transmission device 10 .

[0040] Under the action of the nut groove of the first nut plate 304, the first screw 303 will push the first nut plate 304 to move to one side. Under the action of the nut groove of the second nut plate 307, the second screw 306 will push the second nut plate 307 to move to one side. The guide rail 308 plays a guiding role. Under the action of its own gravity, the rock wool board will automatically align and fall onto the lifting structure 50.

[0041] The limiting structure 40 includes a first cylinder 401, and the first cylinder 401 is fixedly installed on one side of the two first fixing plates 302. The first limiting block 402 is fixedly installed on the top of the output shaft of the first cylinder 401. The bottom of the first limiting block 402 is rotatably connected to the first bolt 403, and the first bolt 403 is threadedly connected to the steel sheet 404. The steel sheet 404 is located at the upper part of the lifting structure 50.

[0042] When it is necessary to unload materials, the movable end of the first cylinder 401 extends out to push the first limit block 402 to move, and the first cylinder 401 drives the first limit block 402 and the steel sheet 404 to move to both sides. The rock wool board loses the support of the steel sheet 404 and automatically falls downward to the pulley 503 on the limit plate 502. When it is necessary to load materials, the movable end of the first cylinder 401 drives the first limit block 402 to move inward, and the first limit block 402 drives the steel sheet 404 inward. The steel sheet 404 will be inserted into the gap between adjacent rock wool boards, thereby supporting the upper rock wool board. The steel sheet 404 adopts an arc design to avoid damage to the rock wool board during the insertion process.

[0043] The lifting structure 50 includes a limit plate 502, and the bottoms of the two first fixed plates 302 are rotatably connected to the second bolts 501, and the second bolts 501 are threadedly connected to the limit plate 502. A rectangular groove is opened on the top of the limit plate 502, and multiple circular shafts are installed through the inner wall of the rectangular groove, and a pulley 503 is movably installed on the circular shaft.

[0044] By rotating the second bolt 501, the limit plate 502 can be driven to move under the action of the nut groove in the first fixing plate 302, and the distance between the top of the limit plate 502 and the bottom of the second nut plate 307 is adjusted to be equal to the thickness of a rock wool board. The pulley 503 mainly plays the role of reducing friction.

[0045] The pushing structure 60 includes a slide rail 601, a bottom side of the second fixed frame 301 is fixedly connected to the slide rail 601, a rectangular groove is penetrated on one side of the slide rail 601, the slide rail 601 is slidably connected to a U-shaped frame 602 through the rectangular groove, a second cylinder 603 is fixedly connected to one side of the middle of the U-shaped frame 602, a nut groove is formed at the end of the output shaft of the second cylinder 603, a third screw rod 604 is rotatably connected in the nut groove, a slider 605 is movably installed on the third screw rod 604, a nut groove is penetrated on the top of the slider 605, a third bolt 606 is rotatably connected in the nut groove, a screw ring 607 and a second limit block 608 are rotatably connected on the third bolt 606, a circular groove is penetrated on the rectangular plate on one side of the second fixed frame 301 and the U-shaped frame 602, the two circular grooves are positioned correspondingly, and a latch 609 is movably installed in the circular groove.

[0046] When loading is required, the U-shaped frame 602 is pushed into the slide rail 601, the third screw 604 is loosened, and the slider 605 falls naturally. The forklift loads the rock wool board pile through the gap between the symmetrically arranged fixed structure 30 and the lifting structure 50. Since the spacing of the forklift's front forks is adjustable, the gap between the fixed structure 30 and the lifting structure 50 is sufficient for the forklift to load the materials. The latch mainly serves to fix the U-shaped frame 602.

[0047] The transmission device 10 includes a first fixed frame 101, a bearing is fixedly installed in the first fixed frame 101, the inner wall of the bearing is fixedly connected to the rotating shaft of a roller 102, a transmission belt 103 is movably installed on the roller 102, a circular groove is opened on one side of the first fixed frame 101, the position of the circular groove corresponds to the position of the rotating shaft of a roller 102, a motor 104 is fixedly welded on one side of the first fixed frame 101, and the output shaft of the motor 104 is fixedly connected to the rotating shaft of a roller 102.

[0048] After the pushing structure 60 pushes the rock wool board out, the rock wool board will automatically fall onto the transmission device 10 and be transmitted to the next process through the transmission device 10 for operation.

[0049] Limiting rings 309 are fixedly mounted on the first screw rod 303 and the second screw rod 306 .

[0050] The working principle and use process of this utility model:

[0051] During use, a forklift is required to transport the rock wool board pile to the loading device 20. When the forklift loads the materials, the U-shaped frame 602 needs to be pushed into the slide rail 601, and the third screw 604 is loosened to allow the slider 605 to fall naturally. The forklift loads the rock wool board pile through the gap between the symmetrically arranged fixed structure 30 and the lifting structure 50. Under the guidance of the guide rail 308, the rock wool board will automatically align and fall onto the pulley 503 on the limit plate 502.

[0052] When it is necessary to push the material, the U-shaped frame 602 is pulled out, and the pin is inserted into the circular groove on one side of the second fixing frame 301 and the U-shaped frame 602, and the third screw 604 is tightened. The height of the second limit block 608 is adjusted to be equal to the height of the rock wool board at the bottom, and the first cylinder 401 is started. The movable end of the first cylinder 401 drives the first limit block 402 to move inward, and the first limit block 402 drives the first bolt 403 and the steel sheet 404 to move inward. The steel sheet 404 is inserted into the gap in the rock wool board, thereby pushing the rock wool board above. To play a supporting role, the second cylinder 603 is started, and the movable end of the second cylinder 603 extends out to push the slider 605 to move. The movement of the slider 605 drives the third bolt 606 and the second limit block 608 to move. The second limit block 608 pushes the rock wool board at the bottom. When the rock wool board at the bottom is pushed out, the output shaft of the first cylinder 401 extends out, so that the steel sheet 404 moves outward, and the rock wool board loses the support of the steel sheet 404 and automatically falls downward. This cycle is repeated, and the pushing structure 60 can continuously push the rock wool board out.

Claims

1. A galvanized sheet core processing and fixing device, comprising a transmission device (10) and a feeding device (20) matched with the transmission device (10), characterized in that: The loading device (20) comprises a fixed structure (30), a limiting structure (40), a lifting structure (50) and a pushing structure (60); the fixed structure (30) is arranged at one end of the transmission device (10); and the fixed structure (30) is respectively connected to the limiting structure (40), the lifting structure (50) and the pushing structure (60); The fixing structure (30) comprises a second fixing frame (301), the second fixing frame (301) is arranged at one end of the transmission device (10), two symmetrically arranged first fixing plates (302) are fixedly connected to the top of the second fixing frame (301), the two first fixing plates (302) are both threadedly connected to the first screw rod (303), one end of the first screw rod (303) is rotatably connected to the first nut plate (304), both ends of the first fixing plate (302) are slidably connected to the second fixing plate (305), the second fixing plate (305) is both threadedly connected to the second screw rod (306), one end of the second screw rod (306) is rotatably connected to the second nut plate (307), and the top of the second nut plate (307) is fixedly connected to the guide rail (308); The multi-layer plate is placed on the lifting structure (50) and is located between four second nut plates (307). The limiting structure (40) is used to separate the upper plate from the lowermost plate, and the pushing structure (60) is used to push the lowermost plate to the transmission device (10).

2. The galvanized sheet core processing and fixing device according to claim 1 is characterized in that: The limiting structure (40) comprises a first cylinder (401), one side of each of the two first fixing plates (302) is fixedly mounted with the first cylinder (401), the top end of the output shaft of the first cylinder (401) is fixedly mounted with a first limiting block (402), the bottom of the first limiting block (402) is rotatably connected with a first bolt (403), the first bolt (403) is threadedly connected with a steel sheet (404), and the steel sheet (404) is located at the upper part of the lifting structure (50).

3. The galvanized sheet core processing and fixing device according to claim 1 is characterized in that: The lifting structure (50) comprises a limit plate (502), the bottoms of the two first fixed plates (302) are both rotatably connected with second bolts (501), the second bolts (501) are threadedly connected with the limit plate (502), a rectangular groove is formed on the top of the limit plate (502), a plurality of circular shafts are installed through the inner wall of the rectangular groove, and a pulley (503) is movably installed on the circular shaft.

4. The galvanized sheet core processing and fixing device according to claim 1, characterized in that: The pusher structure (60) comprises a slide rail (601), one side of the bottom of the second fixed frame (301) is fixedly connected to the slide rail (601), one side of the slide rail (601) is penetrated by a rectangular groove, the slide rail (601) is slidably connected to a U-shaped frame (602) through the rectangular groove, one side of the middle of the U-shaped frame (602) is fixedly connected to a second cylinder (603), the end of the output shaft of the second cylinder (603) is provided with a nut groove, and a third screw rod (603) is rotatably connected in the nut groove. 04), a slider (605) is movably mounted on the third screw rod (604), a nut groove is penetrated through the top of the slider (605), a third bolt (606) is rotatably connected in the nut groove, a screw ring (607) and a second limit block (608) are rotatably connected on the third bolt (606), a circular groove is penetrated through the rectangular plate on one side of the second fixing frame (301) and the U-shaped frame (602), the two circular grooves are located in correspondence, and a latch (609) is movably mounted in the circular groove.

5. The galvanized sheet core processing and fixing device according to claim 1, characterized in that: The transmission device (10) comprises a first fixed frame (101), a bearing is fixedly installed in the first fixed frame (101), the inner wall of the bearing is fixedly connected to the rotating shaft of a roller (102), a transmission belt (103) is movably installed on the roller (102), a circular groove is opened on one side of the first fixed frame (101), the position of the circular groove corresponds to the position of the rotating shaft of a roller (102), a motor (104) is fixedly welded on one side of the first fixed frame (101), and the output shaft of the motor (104) is fixedly connected to the rotating shaft of a roller (102).

6. The galvanized sheet core processing and fixing device according to claim 1, characterized in that: Limiting rings (309) are fixedly mounted on the first screw rod (303) and the second screw rod (306).

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