Plate edge cutting machine

Abstract

The utility model relates to the field of edge cutting machines, and discloses a plate edge cutting machine which comprises a machine body and a cutting knife, rotating seats are rotationally installed on the inner walls of the two sides of the machine body, one sides of the rotating seats extend to the outer side of the machine body, the cutting knife is located on one sides of the rotating seats, and a guide mechanism is arranged between the cutting knife and the rotating seats. Each guide mechanism comprises a rectangular hole and a rectangular rod, the rectangular holes are formed in one sides of the rotating seats, the rectangular rods are slidably installed in the rectangular holes and fixedly connected with the rotating seats, fixing mechanisms are arranged on the rotating seats and matched with the rectangular rods, and a power assembly is arranged in the machine body and connected with the two rotating seats. The plate edge cutting device has the advantages and effects that the plate can be continuously conveyed through the conveying mechanism, the two sides of the plate can be subjected to edge cutting at the same time through the two cutting knives, the distance between the cutting knives can be adjusted, and therefore the edges of different plates can be cut.

Description

Technical Field

[0001] The utility model relates to the technical field of edge trimming machines, in particular to a plate edge trimming machine. Background Art

[0002] During the production and processing of the plates, there are requirements for the specifications of the plates, but some plates are damaged and uneven at the connection between the two sides. Now a plate trimmer is used to trim the plates. The patent document with the authorization announcement number CN208004918U discloses a plate trimmer, and the key points of its technical solution are: it includes a workbench, a conveyor belt for conveying the plates is provided on the workbench, a saw blade for cutting the plates is provided next to the conveyor belt, and a positioning device for positioning the distance between the plate and the saw blade is also provided on the workbench, the positioning device includes a positioning plate parallel to the conveying direction of the conveyor belt, a positioning block driving the positioning plate to slide perpendicular to the conveying direction of the conveyor belt, and a locking mechanism for locking the positioning block.

[0003] In actual use, it is found that only one side of the plate can be trimmed at a time by a saw blade, resulting in low work efficiency. The plate needs to be replaced to complete the trimming of one side, resulting in poor continuity of the plate trimming. Therefore, we propose a plate trimming machine to solve the above problems. Utility Model Content

[0004] The utility model aims to provide a plate trimming machine, which can continuously transport plates through a conveying mechanism, can trim both sides of a plate at the same time through two cutting knives, and can adjust the spacing between the cutting knives, so as to trim different plates.

[0005] The above technical purpose of the utility model is achieved through the following technical solutions: a plate trimming machine, including a body and a cutting knife, a rotating seat is rotatably installed on the inner walls of both sides of the body, one side of the rotating seat extends to the outside of the body, the cutting knife is located on one side of the rotating seat, and a guide mechanism is provided between the cutting knife and the rotating seat, the guiding mechanism includes a rectangular hole and a rectangular rod, the rectangular hole is opened on one side of the rotating seat, a rectangular rod is slidably installed in the rectangular hole, and the rectangular rod is fixedly connected to the rotating seat, a fixing mechanism is provided on the rotating seat, the fixing mechanism is adapted to the rectangular rod, a power assembly is provided in the body, and the power assembly is connected to the two rotating seats.

[0006] By adopting the above technical solution, the plate can be continuously conveyed by the conveying mechanism, the two sides of the plate can be trimmed simultaneously by the two cutting knives, and the distance between the cutting knives can be adjusted to trim different plates.

[0007] The utility model is further configured as follows: the fixing mechanism includes a fixing groove, a threaded hole, a fixing screw and a knob, the fixing groove is opened on the top and bottom of the rectangular rod, the threaded hole is opened on the top and bottom of the rectangular hole, a fixing screw matched with the fixing groove is installed in the threaded hole, a knob is fixedly installed at one end of the fixing screw, the number of the multiple fixing grooves located on the same side is three to five, and the three to five fixing grooves are arranged at equal intervals.

[0008] By adopting the above technical solution, by providing a fixing screw and a fixing groove, the rectangular rod can be fixed and

[0009] The purpose of releasing the fixation is to enable the cutting knife to be adjusted through the rectangular rod.

[0010] The utility model is further configured as follows: the power assembly includes a driving mechanism and a transmission mechanism, the driving mechanism is arranged on the bottom inner wall of the body, a transmission mechanism is arranged between the driving mechanism and the rotating seat, the driving mechanism includes a dual-axis motor and a driving shaft, the dual-axis motor is fixedly mounted on the bottom inner wall of the body, the two output shafts of the dual-axis motor are fixedly mounted with a driving shaft, the transmission mechanism includes a driving pulley, a driven pulley and a belt, the driving pulley is fixedly mounted on the driving shaft, the driven pulley is fixedly mounted on the rotating seat, and the driving pulley and the corresponding driven pulley are provided with the same belt on the transmission sleeve.

[0011] By adopting the above technical solution and arranging the cooperation of the driving mechanism and the transmission mechanism, the dual-axis motor can drive the two rotating seats to rotate at the same time.

[0012] The utility model is further configured as follows: support plates are fixedly installed on the inner walls of both sides of the machine body, a same collecting frame is placed on the top of the two support plates, and the collecting frame is located below the cutting knife.

[0013] By adopting the above technical solution and providing a collection frame, the debris generated by the cutting of the plate can be collected.

[0014] The utility model is further configured as follows: a support frame is installed on the bottom inner wall of the machine body, a conveying mechanism is arranged inside the support frame, a clamping mechanism is arranged on the top of the machine body, and the clamping mechanism is adapted to the conveying mechanism, the clamping mechanism comprises a U-shaped frame, a hydraulic cylinder, a U-shaped plate and a pressing roller, the U-shaped frame is fixedly installed on the top of the machine body, a U-shaped plate is fixedly installed on the output shaft of the hydraulic cylinder, and a pressing roller is rotatably installed inside the U-shaped plate.

[0015] By adopting the above technical solution and providing a clamping mechanism, the conveyed plate can be clamped and fixed by the pressure roller, thereby avoiding deviation during the cutting process.

[0016] The utility model is further configured as follows: the conveying mechanism includes a conveying shaft, a conveying roller and a conveying belt, the conveying shaft is rotatably mounted on the inner walls on both sides of the support frame, the conveying roller is fixedly mounted on the conveying shaft, and the transmission sleeves on multiple conveying rollers on the same side are provided with the same conveying belt.

[0017] By adopting the above technical solution, through the cooperation of the conveying rollers and the conveying belts, the continuous conveying of the plates can be achieved.

[0018] The beneficial effects of the utility model are:

[0019] (1) The conveying mechanism can convey the plate toward the cutting knife, and the pressing roller can fix the conveyed plate to avoid the plate jumping up and down when cutting the edge;

[0020] (2) By starting the dual-axis motor, the dual-axis motor drives the driving pulley to rotate through the driving shaft, and the driving pulley drives the driven pulley to rotate through the belt, and the driven pulley can drive the rotating seat, the rectangular seat and the cutting knife to rotate, so as to achieve the purpose of trimming the two sides of the plate;

[0021] (3) By rotating the knob and the fixing screw, the fixing screw can be rotated and moved under the action of the threaded hole, so that the fixing screw can be inserted into or disengaged from the corresponding fixing groove, thereby fixing and releasing the rectangular seat. By moving the rectangular seat, the rectangular seat can drive the cutting knife to move, thereby adjusting the distance between the two cutting knives, thereby achieving the purpose of trimming different plates. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings required for use in the description of the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without creative work.

[0023] Figure 1 It is a three-dimensional structural schematic diagram of a plate edge trimming machine of the utility model;

[0024] Figure 2 It is a schematic diagram of the cross-sectional three-dimensional structure of a plate trimming machine of the utility model;

[0025] Figure 3 The utility model is a schematic diagram of the structure A of a plate edge trimming machine.

[0026] In the figure, 1. body; 2. rotating seat; 3. cutting knife; 4. double-axis motor; 5. driving shaft; 6. transmission mechanism; 601. driving pulley; 602. driven pulley; 603. belt; 7. support plate; 8. collecting frame; 9. rectangular hole; 10. rectangular rod; 11. fixing groove; 12. threaded hole; 13. fixing screw; 14. knob; 15. support frame; 16. conveying mechanism; 17. U-shaped frame; 18. hydraulic cylinder; 19. U-shaped plate; 20. pressure roller. DETAILED DESCRIPTION

[0027] The technical solution of the utility model will be described clearly and completely below in conjunction with specific embodiments. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of them. 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.

[0028] When a component is referred to as being "disposed on" another component, it can be directly on the other component or there can also be an intermediate component. "Disposed" indicates a way of existence, which can be a connection method such as connection, installation, fixed connection, active connection, etc. When a component is considered to be "connected" to another component, it can be directly connected to the other component or there can be an intermediate component at the same time.

[0029] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as those commonly understood by those skilled in the art of the present invention. The terms used herein in the specification of the present invention are only for the purpose of describing specific embodiments and are not intended to limit the present invention. The term "and / or" used herein includes any and all combinations of one or more related listed items.

[0030] See also Figure 1-Figure 3 The utility model provides a plate trimming machine, including a body 1 and a cutting knife 3. A rotating seat 2 is rotatably installed on the inner walls of both sides of the body 1. One side of the rotating seat 2 extends to the outside of the body 1. The cutting knife 3 is located on one side of the rotating seat 2, and a guide mechanism is provided between the cutting knife 3 and the rotating seat 2. The guide mechanism includes a rectangular hole 9 and a rectangular rod 10. The rectangular hole 9 is opened on one side of the rotating seat 2. A rectangular rod 10 is slidably installed in the rectangular hole 9, and the rectangular rod 10 is fixedly connected to the rotating seat 2. A fixing mechanism is provided on the rotating seat 2, and the fixing mechanism is adapted to the rectangular rod 10. A power component is provided in the body 1.

[0031] And the power assembly is connected to the two rotating seats 2.

[0032] Specifically, the fixing mechanism includes a fixing groove 11, a threaded hole 12, a fixing screw 13 and a knob 14. The fixing groove 11 is opened on the top and bottom of the rectangular rod 10, and the threaded hole 12 is opened on the top and bottom of the rectangular hole 9. The threaded hole 12 has an inner thread with a fixing screw 13 adapted to the fixing groove 11 installed therein, and a knob 14 is fixedly installed at one end of the fixing screw 13. The number of the multiple fixing grooves 11 located on the same side is three to five, and the three to five fixing grooves 11 are arranged at equal intervals.

[0033] Specifically, the power assembly includes a driving mechanism and a transmission mechanism 6. The driving mechanism is arranged on the bottom inner wall of the body 1. The transmission mechanism 6 is arranged between the driving mechanism and the rotating seat 2. The driving mechanism includes a dual-axis motor 4 and a driving shaft 5. The dual-axis motor 4 is fixedly installed on the bottom inner wall of the body 1. The driving shaft 5 is fixedly installed on the two output shafts of the dual-axis motor 4. The transmission mechanism 6 includes a driving pulley 601, a driven pulley 602 and a belt 603. The driving pulley 601 is fixedly installed on the driving shaft 5, and the driven pulley 602 is fixedly installed on the rotating seat 2. The driving pulley 601 and the corresponding driven pulley 602 are provided with the same belt 603 on the transmission sleeve.

[0034] Specifically, support plates 7 are fixedly installed on the inner walls on both sides of the body 1, the same collecting frame 8 is placed on the top of the two support plates 7, and the collecting frame 8 is located below the cutting knife 3, a support frame 15 is installed on the bottom inner wall of the body 1, a conveying mechanism 16 is provided in the support frame 15, and a clamping mechanism is provided on the top of the body 1, and the clamping mechanism is adapted to the conveying mechanism 16.

[0035] Specifically, the clamping mechanism includes a U-shaped frame 17, a hydraulic cylinder 18, a U-shaped plate 19 and a pressure roller 20. The U-shaped frame 17 is fixedly installed on the top of the machine body 1. The U-shaped plate 19 is fixedly installed on the output shaft of the hydraulic cylinder 18. The pressure roller 20 is rotatably installed in the U-shaped plate 19. The conveying mechanism 16 includes a conveying shaft, a conveying roller and a conveyor belt. The conveying shaft is rotatably installed on the inner walls on both sides of the support frame 15, and the conveying roller is fixedly installed on the conveying shaft. The transmission sleeves on multiple conveying rollers on the same side are provided with the same conveyor belt.

[0036] Working principle: the plate can be conveyed toward the cutting knife 3 by the conveying mechanism 16, and the conveyed plate can be fixed by providing a pressure roller to avoid up and down jumping when the plate is trimmed. By starting the dual-axis motor 4, the dual-axis motor 4 drives the driving pulley 601 to rotate through the driving shaft 5, and the driving pulley 601 drives the driven pulley 602 to rotate through the belt 603. The driven pulley 602 can drive the rotating seat 2, the rectangular seat and the cutting knife 3 to rotate, so as to achieve the purpose of trimming the edges of the plate. By rotating the knob 14 and the fixing screw 13, under the action of the threaded hole, the fixing screw 13 can be rotated and moved at the same time, so that the fixing screw 13 can be inserted into or disengaged from the corresponding fixing groove 11, so as to fix and release the rectangular seat. By moving the rectangular seat, the rectangular seat can drive the cutting knife 3 to move, so as to adjust the distance between the two cutting knives 3, so as to achieve the purpose of trimming different plates.

[0037] The above is a detailed introduction to a plate trimming machine provided by the utility model. This article uses specific embodiments to explain the principle and implementation method of the utility model. The description of the above embodiments is only used to help understand the method and core idea of ​​the utility model. It should be pointed out that for ordinary technicians in this technical field, without departing from the principle of the utility model, the utility model can also be improved and modified, and these improvements and modifications also fall within the scope of protection of the claims of the utility model.

Claims

1. A plate trimming machine, characterized in that: The machine comprises a body (1) and a cutting knife (3), wherein a rotating seat (2) is rotatably mounted on the inner walls of both sides of the body (1), one side of the rotating seat (2) extends to the outside of the body (1), the cutting knife (3) is located on one side of the rotating seat (2), and a guiding mechanism is provided between the cutting knife (3) and the rotating seat (2); The guide mechanism comprises a rectangular hole (9) and a rectangular rod (10); the rectangular hole (9) is opened on one side of the rotating seat (2); the rectangular rod (10) is slidably installed in the rectangular hole (9), and the rectangular rod (10) is fixedly connected to the rotating seat (2); a fixing mechanism is provided on the rotating seat (2), and the fixing mechanism is adapted to the rectangular rod (10); a power assembly is provided in the machine body (1), and the power assembly is connected to the two rotating seats (2).

2. A sheet metal trimming machine according to claim 1, characterized in that: The fixing mechanism comprises a fixing groove (11), a threaded hole (12), a fixing screw (13) and a knob (14); the fixing groove (11) is provided at the top and bottom of the rectangular rod (10); the threaded hole (12) is provided at the top and bottom of the rectangular hole (9); a fixing screw (13) matching the fixing groove (11) is installed in the threaded hole (12); and a knob (14) is fixedly installed at one end of the fixing screw (13).

3. A sheet material trimming machine according to claim 2, characterized in that: The number of the plurality of fixing grooves (11) located on the same side is three to five, and the three to five fixing grooves (11) are arranged at equal intervals.

4. A sheet material trimming machine according to claim 1, characterized in that: The power assembly comprises a driving mechanism and a transmission mechanism (6); the driving mechanism is arranged on the bottom inner wall of the machine body (1); and the transmission mechanism (6) is arranged between the driving mechanism and the rotating seat (2).

5. A sheet material trimming machine according to claim 4, characterized in that: The driving mechanism comprises a dual-axis motor (4) and a driving shaft (5); the dual-axis motor (4) is fixedly mounted on the bottom inner wall of the machine body (1); and the driving shaft (5) is fixedly mounted on both output shafts of the dual-axis motor (4).

6. A sheet material trimming machine according to claim 4, characterized in that: The transmission mechanism (6) comprises a driving pulley (601), a driven pulley (602) and a belt (603); the driving pulley (601) is fixedly mounted on the driving shaft (5); the driven pulley (602) is fixedly mounted on the rotating seat (2); and the driving pulley (601) and the corresponding driven pulley (602) are provided with a same belt (603) on the transmission sleeve.

7. The plate edge trimming machine according to claim 1, characterized in that: Support plates (7) are fixedly mounted on the inner walls of both sides of the machine body (1), and a same collecting frame (8) is placed on the top of the two support plates (7), and the collecting frame (8) is located below the cutting knife (3).

8. The plate edge trimming machine according to claim 1, characterized in that: A support frame (15) is installed on the inner wall of the bottom of the machine body (1), a conveying mechanism (16) is arranged inside the support frame (15), and a clamping mechanism is arranged on the top of the machine body (1), and the clamping mechanism is matched with the conveying mechanism (16).

9. A sheet material trimming machine according to claim 8, characterized in that: The pressing mechanism comprises a U-shaped frame (17), a hydraulic cylinder (18), a U-shaped plate (19) and a pressing roller (20); the U-shaped frame (17) is fixedly mounted on the top of the machine body (1); the U-shaped plate (19) is fixedly mounted on the output shaft of the hydraulic cylinder (18); and the pressing roller (20) is rotatably mounted inside the U-shaped plate (19).

10. The plate edge trimming machine according to claim 8, characterized in that: The conveying mechanism (16) comprises a conveying shaft, a conveying roller and a conveying belt. The conveying shaft is rotatably mounted on the inner walls of both sides of the support frame (15). The conveying roller is fixedly mounted on the conveying shaft. The transmission sleeves of the plurality of conveying rollers on the same side are provided with the same conveying belt.

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