Automatic edge trimming device for rolled plate

Abstract

The utility model provides an automatic edge trimming device for a rolled plate, which relates to the field of high polymer material plate forming and comprises a rack, at least one edge trimming mechanism is mounted on the rack through a translation lifting component, and each edge trimming mechanism comprises a saw blade for removing the upper edge of the plate and a saw blade driver for driving the saw blade to rotate; the translation lifting assembly comprises at least one first sliding plate and a first driver used for driving the first sliding plate to move transversely, a second sliding plate and a second driver used for driving the second sliding plate to ascend and descend are arranged on the first sliding plate, the saw blade driver is installed on the second sliding plate, and the first driver is installed on the rack. Compared with the prior art, at least one trimming mechanism is installed on the machine frame through the translation lifting assembly, the translation lifting assembly can adjust the position and the height of the saw blade according to needs, the saw blade is used for trimming the edge of a formed plate, the plate is machined into a plate product with the fixed size, the yield of the product is improved, and the production cost is reduced. The production efficiency is improved.

Description

Technical Field

[0001] The utility model relates to the field of polymer material plate forming, in particular to an automatic trimming device for calendered plates. Background Art

[0002] Calendered polymer sheets are manufactured by melting and plasticizing the plastic raw material through a single-screw extruder, then extruding it through a calendering die, extruding it through three rollers, cooling and shaping it, and then cutting it into sheets of a certain thickness. The lightweight, high-strength, and excellent impact and wear resistance of calendered polymer sheets have made them a key material in the aerospace, construction, packaging, and transportation industries.

[0003] However, in the actual processing process, after the calendered sheet is formed, it is rolled by three rollers, resulting in the edge thickness of the sheet being smaller than the middle thickness, and the size of the produced sheet does not meet the requirements. Utility Model Content

[0004] In response to the above problems, the utility model provides an automatic trimming device for calendered plates, which trims the edges of the formed plates and processes them into plate products of fixed sizes, ensuring that the width and thickness of the plates meet the requirements, improving the product yield and increasing production efficiency.

[0005] The technical solution adopted by this utility model is:

[0006] An automatic trimming device for rolled plates comprises a frame on which at least one trimming mechanism is mounted via a translational lifting assembly, the trimming mechanism comprising a saw blade for trimming the edges of the formed plates and a saw blade driver for driving the saw blade to rotate; the translational lifting assembly comprises at least one first slide and a first driver for driving the first slide to move laterally, the first slide is provided with a second slide and a second driver for driving the second slide to move up and down, the saw blade driver is mounted on the second slide, and the first driver is mounted on the frame.

[0007] Preferably, a cutting fluid nozzle is provided on one side of the saw blade, and the cutting fluid nozzle is connected to a cutting fluid pipeline.

[0008] More preferably, the saw blade is arranged in a protective shell, and the cutting fluid nozzle is arranged on the protective shell.

[0009] More preferably, the saw blade driver is a motor, the rotating shaft of the motor drives the rotating shaft connected to the saw blade through a transmission member, and the transmission member is installed in the housing.

[0010] More preferably, the transmission member includes a driving wheel arranged on the motor shaft, a driven wheel arranged on the rotating shaft, and a belt connected to the driving wheel and the driven wheel.

[0011] Preferably, the first driver is a screw rod installed on the cutting machine frame, the first slide plate is provided with a first nut seat matched with the screw rod, and one end of the screw rod is connected to a rotating handle.

[0012] More preferably, a transverse guide rail is provided on the crossbeam of the frame, and a transverse slide seat cooperating with the transverse guide rail is provided on the first slide.

[0013] Preferably, the first slide is provided with a longitudinal guide rail, and the second slide is provided with a second slide seat that cooperates with the longitudinal guide rail; the second driver is a cylinder, the second driver is installed on the top of the first slide, and the second driver is connected to the second slide.

[0014] Preferably, two trimming mechanisms are installed on the cutting machine frame via a translation lifting assembly, and the two trimming mechanisms are respectively installed on the two second slides.

[0015] Compared with the existing technology, the beneficial effect of the present invention is that: the automatic trimming device for calendered plates provided by the present invention adopts at least one trimming mechanism installed on the frame through a translation and lifting component. The translation and lifting component can adjust the position and height of the saw blade in the trimming mechanism as needed, and use the saw blade to trim the edge of the formed plate to process it into a plate product of fixed size, ensuring that the width and thickness of the plate meet the requirements, improving the product yield, and improving production efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 This is a schematic diagram of an automatic trimming device for calendered plates provided by the present invention;

[0017] Figure 2 This is an exploded view of an automatic trimming device for calendered plates provided by the utility model;

[0018] Figure 3 This is a schematic diagram of a trimming mechanism in an automatic trimming device for calendered plates provided by the utility model. DETAILED DESCRIPTION

[0019] The preferred embodiments of the present invention will be described in detail with reference to the accompanying drawings.

[0020] Figures 1 to 3 , which is a preferred embodiment of the automatic trimming device for rolled plate provided by the utility model. Figures 1 to 3As shown, the automatic trimming device for rolled sheet metal includes a frame 10, on which at least one trimming mechanism 30 is installed through a translation lifting assembly 20, and the trimming mechanism 30 includes a saw blade 31 for trimming the edge of the formed sheet metal and a saw blade driver 32 for driving the saw blade to rotate; the translation lifting assembly 20 includes at least one first slide 21 and a first driver 22 for driving the first slide metal to move laterally, the first slide metal 21 is provided with a second slide metal 23 and a second driver 24 for driving the second slide metal to move up and down, the saw blade driver 32 is installed on the second slide metal 23, and the first driver 24 is installed on the second slide metal 23. A driver 22 is installed on the frame 10, so that the first driver 24 is used to drive the first slide 21 to move horizontally, and the position of the saw blade 31 in the trimming mechanism 30 can be adjusted as needed. The second driver 24 is used to drive the second slide 23 to move up and down, and the height of the saw blade 31 in the trimming mechanism 30 can be adjusted as needed, so that the saw blade 31 can be adjusted to a suitable position and angle according to plates of different widths or thicknesses, and the saw blade is used to trim the edges of the formed plates and process them into plate products of fixed sizes, ensuring that the width and thickness of the plates meet the requirements, improving the product yield, and improving production efficiency.

[0021] A cutting fluid nozzle 331 is provided on one side of the saw blade 31. This nozzle 331 is connected to a cutting fluid pipeline. During the saw blade cutting process, cutting fluid is sprayed from the nozzle 331 onto the saw blade 31, reducing friction, cooling the saw blade and the sheet material, and preventing further melting and deformation of the sheet material edges. The saw blade 31 is housed within a protective housing 33, and the cutting fluid nozzle 331 is located on the protective housing 33. A cutting fluid tank 100 is provided on one side of the frame and is connected to the cutting fluid pipeline.

[0022] The saw blade driver 32 is a motor that drives a rotating shaft 311 connected to the saw blade via a transmission member 35. The transmission member is mounted within a housing 34, with the saw blade driver 32 positioned above the saw blade 31. During cutting, the housing 34 rests against the sheet material, preventing it from bouncing during cutting. In a preferred embodiment, the transmission member 35 includes a driving pulley 351 mounted on the motor shaft, a driven pulley 352 mounted on the shaft, and a belt 353 connecting the driving and driven pulleys. When the motor shaft rotates, the driving pulley drives the driven pulley via the belt, thereby achieving high-speed rotation of the saw blade 31.

[0023] The first actuator 22 is a screw rod mounted on the frame. The first slide 21 is provided with a first nut seat 211 that cooperates with the screw rod. A rotary handle 221 is connected to one end of the screw rod, allowing workers to adjust the position of the first slide 21 laterally as needed. A transverse guide rail 11 is provided on the crossbeam of the frame 10. The first slide 21 is provided with a transverse slide 212 that cooperates with the transverse guide rail. When the first actuator 22 drives the first slide 21 to move, the transverse slide 212 cooperates with the transverse guide rail 11 to ensure smooth transverse movement of the first slide 21.

[0024] The first slide 21 is provided with a longitudinal guide rail 213, and the second slide 23 is provided with a second slide 231 that cooperates with the longitudinal guide rail 213; the second driver 24 is a cylinder, and the second driver 24 is installed on the top of the first slide 21. The second driver 23 is connected to the second slide 23. When the second driver 24 drives the second slide 23 to slide up and down, the second slide 231 cooperates with the longitudinal guide rail 213 to ensure that the first slide 21 moves smoothly up and down.

[0025] like Figure 1 and Figure 2 As shown, two trimming mechanisms 30 are installed on the frame 10 through the translation and lifting assembly 20. The two trimming mechanisms 30 are respectively installed on two second slides 23, so that both sides of the plate can be trimmed at the same time.

[0026] The frame 10 in the automatic trimming device for calendered plates is generally docked with the conveying roller frame 200. When in use, the upstream mechanism conveys the plate to the bottom of the second slide 23 in the translation and lifting assembly 20, and adjusts the position and height of the saw blade 31 as needed. The saw blade driver 32 drives the rotating shaft 311 connected to the saw blade to rotate through the transmission member, thereby driving the saw blade 31 to rotate at high speed, trimming the edge of the plate, improving the product yield, and improving production efficiency.

[0027] In summary, the technical solution of the present utility model can fully and effectively achieve the above-mentioned purpose of the utility model, and the structure and functional principles of the present utility model have been fully verified in the embodiments and can achieve the expected efficacy and purpose. Without departing from the principle and essence of the present utility model, various changes or modifications can be made to the embodiments of the utility model. Therefore, the present utility model includes all replacement contents within the scope of the patent application, and any equivalent changes made within the scope of the patent application of the present utility model are within the scope of the patent application of this case.

Claims

1. An automatic trimming device for rolled sheet materials, comprising a frame, characterized in that: At least one trimming mechanism is installed on the frame through a translation and lifting assembly, and the trimming mechanism includes a saw blade for trimming the edge of the formed plate and a saw blade driver for driving the saw blade to rotate; the translation and lifting assembly includes at least one first slide and a first driver for driving the first slide to move horizontally, the first slide is provided with a second slide and a second driver for driving the second slide to move up and down, the saw blade driver is installed on the second slide, and the first driver is installed on the frame.

2. The automatic trimming device for rolled sheet materials according to claim 1, characterized in that: A cutting fluid nozzle is provided on one side of the saw blade, and the cutting fluid nozzle is connected to a cutting fluid pipeline.

3. The automatic trimming device for rolled sheet materials according to claim 2, characterized in that: The saw blade is arranged in the protective shell, and the cutting fluid nozzle is arranged on the protective shell.

4. The automatic trimming device for rolled sheet materials according to claim 1, characterized in that: The saw blade driver is a motor, and the rotating shaft of the motor drives the rotating shaft connected to the saw blade through a transmission member, and the transmission member is installed in the housing.

5. The automatic trimming device for rolled sheet materials according to claim 4, characterized in that: The transmission member includes a driving wheel arranged on the motor shaft, a driven wheel arranged on the rotating shaft, and a belt connected to the driving wheel and the driven wheel.

6. The automatic trimming device for rolled sheet materials according to claim 1, characterized in that: The first driver is a screw rod installed on the cutting machine frame. The first slide plate is provided with a first nut seat that matches the screw rod. One end of the screw rod is connected to a rotating handle.

7. The automatic trimming device for rolled sheet materials according to claim 6, characterized in that: A transverse guide rail is provided on the crossbeam of the frame, and a transverse sliding seat matched with the transverse guide rail is provided on the first slide plate.

8. The automatic trimming device for rolled sheet materials according to claim 1, characterized in that: The first slide is provided with a longitudinal guide rail, and the second slide is provided with a second slide seat matched with the longitudinal guide rail; the second driver is a cylinder, the second driver is installed on the top of the first slide, and the second driver is connected to the second slide.

9. The automatic trimming device for rolled sheet materials according to claim 6, characterized in that: Two trimming mechanisms are installed on the cutting machine frame through a translation lifting assembly, and the two trimming mechanisms are respectively installed on the two second slides.

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