A device for pressing a groove in a plate

Abstract

The application relates to a plate grooving device and relates to the field of plate processing equipment, which comprises a rack, a supporting roller, a grooving roller and a grooving wheel, the supporting roller and the grooving roller are rotationally connected to the rack, the grooving wheel is sleeved on the grooving roller, and the device further comprises a grooving power assembly and an adjusting assembly, the grooving power assembly comprises a first motor, the output shaft of the first motor is coaxially fixedly connected with the grooving roller, the adjusting assembly comprises a driving piece and a transmission piece, and the driving piece drives the two ends of the grooving roller to move synchronously in the vertical direction through the transmission piece. The application is convenient for workers to adjust when grooves with different depths need to be pressed, and the operation is simple, efficient and the like.

Description

Technical Field

[0001] This application relates to the field of sheet metal processing equipment, and in particular to a sheet metal grooving device. Background Technology

[0002] Grooving is a common processing step in board manufacturing, widely used in furniture making, architectural decoration, and other fields. A grooving device presses grooves of a specific depth onto the surface of the board to enhance structural strength, enable precise bending, or meet decorative requirements.

[0003] Currently, commonly used grooving devices include a frame, support rollers, a motor, grooving rollers, and grooving wheels. Both the support rollers and grooving rollers are rotatably connected to the frame, with the grooving rollers positioned above the support rollers. The motor output shaft is coaxially and fixedly connected to the grooving rollers, and the grooving wheels are fitted onto the grooving rollers. When grooving a sheet of material, the worker places one end of the sheet between the grooving rollers and the support rollers, starts the motor, and drives the grooving rollers to rotate, simultaneously pushing the sheet through the space between the grooving rollers and the support rollers. The grooving wheels then press a groove into the sheet.

[0004] However, the required groove depth varies depending on the type or model of the sheet material to be processed. Under current production conditions, workers usually replace the grooving rollers and use different sized grooving rollers to press grooves of different depths on the sheet material. This method is cumbersome and cannot meet the needs of high-efficiency production. Utility Model Content

[0005] In order to make it easier to adjust the grooving device so that it can quickly press grooves of different depths on the plate, this application provides a plate grooving device.

[0006] This application provides a plate grooving device, which adopts the following technical solution: A plate grooving device includes a frame, a support roller, a grooving roller, and a grooving wheel. The support roller and the grooving roller are rotatably connected to the frame. The grooving wheel is sleeved on the grooving roller. The device also includes a grooving power component and an adjustment component. The grooving power component includes a first motor, the output shaft of which is coaxially and fixedly connected to the grooving roller. The adjustment component includes a driving component and a transmission component. The driving component drives the two ends of the grooving roller to move synchronously in the vertical direction through the transmission component.

[0007] By adopting the above technical solution, when it is necessary to change the depth of the pressed groove, the worker operates the drive component, which drives the two ends of the pressing roller to move synchronously in the vertical direction through the transmission component, so that the pressing roller moves up or down, which can press plates of different thicknesses and can also adjust the depth of the pressed groove at will. The operation is simple and convenient.

[0008] Optionally, the driving component includes a second motor, two rotating rods, and two guide rods. The output shaft of the second motor is fixedly connected to one of the rotating rods. Both ends of the grooving roller are provided with mounting seats. The two rotating rods correspond one-to-one with the two mounting seats. The rotating rod is threaded to one end of the mounting seat, and the guide rod is slidably connected to the other end of the mounting seat. The grooving roller is mounted and rotatably connected to the mounting seat, and the two rotating rods are connected through the transmission component.

[0009] By adopting the above technical solution, when it is necessary to change the depth of the pressed groove, the second motor is started. The output shaft of the second motor drives one of the rotating rods to rotate. At the same time, this rotating rod will drive the other rotating rod to rotate synchronously through the transmission component, causing the two ends of the mounting base to move up or down synchronously. The operation is simple.

[0010] Optionally, the transmission component includes sprockets and chains. There are two sprockets, each corresponding to one of the two rotating rods. The sprockets and rotating rods are coaxially and fixedly connected. The chain is wound around and meshed with the two sprockets.

[0011] By adopting the above technical solution, when the second motor starts, the output shaft of the second motor drives one of the rotating rods and sprockets to rotate, and the chain drives another sprocket to drive another rotating rod to rotate synchronously, thereby driving the two ends of the mounting base to move synchronously, so that the pressing roller is always in a horizontal state, ensuring the pressing effect.

[0012] Optionally, three groove rollers are provided.

[0013] By adopting the above technical solution, the grooving rollers on the three grooving rollers will press the plate three times, which can reduce the impact of the plate material's springback on the groove depth.

[0014] Optionally, the grooving power assembly further includes a synchronous pulley and a synchronous belt. There are three synchronous pulleys, each corresponding to one of the three grooving rollers. The synchronous pulleys are coaxially and fixedly connected to the grooving rollers, and the synchronous belt is wound around the three synchronous pulleys.

[0015] By adopting the above technical solution, the first motor only needs to be coaxially fixedly connected to one grooving roller. The synchronous pulley fixed on the grooving roller connected to the first motor will drive the other two synchronous pulleys to rotate through the synchronous belt, thereby driving the other two grooving rollers to rotate synchronously and press the sheet material.

[0016] Optionally, bearings are fixedly installed at both ends of the grooving roller, and the bearings are rotatably connected to the mounting base.

[0017] By adopting the above technical solution, the bearing can reduce the friction between the grooving roller and the mounting base, and extend the service life of the grooving roller.

[0018] Optionally, protective covers are provided on both opposite sides of the frame.

[0019] By adopting the above technical solution, the protective cover can protect the synchronous pulley, synchronous belt, rotating rod and other parts from external influences, ensuring the smooth operation of the device.

[0020] Optionally, a feeding auxiliary frame is provided on one side of the support roller, a fixed limiting strip is fixedly provided on one side of the top of the feeding auxiliary frame, and an electric push rod is fixedly installed on the other side, with a movable limiting strip fixedly connected to the movable end of the electric push rod.

[0021] By adopting the above technical solution, workers can place the sheet material to be pressed on the feeding auxiliary frame, with one side of the sheet material abutting against the fixed limit strip. Then, they can operate the electric push rod to move the limit strip against the other side of the sheet material, ensuring that the sheet material will not tilt during the movement.

[0022] Optionally, the two rotating rods are arranged diagonally.

[0023] By adopting the above technical solution, diagonally setting the rotating rods can provide more stable support for the grooving roller.

[0024] In summary, this application includes at least one of the following beneficial technical effects: 1. The two screws can rotate synchronously through the transmission of sprockets and chains, which in turn causes the two ends of the grooving roller to move synchronously, keeping the grooving roller in a horizontal state and ensuring the pressing effect; 2. Workers can place the sheet material to be pressed on the feeding auxiliary frame and restrict the movement path of the sheet material by using fixed limit strips and movable limit strips to ensure that the sheet material will not tilt during the movement; 3. The three pressing rollers can move synchronously under the drive of the first motor through the synchronous pulley and synchronous belt, eliminating the need for multiple power components. Attached Figure Description

[0025] Figure 1 This is a structural schematic diagram of an embodiment of this application; Figure 2 This is a schematic diagram of the structure after the protective cover is hidden in an embodiment of this application; Figure 3 yes Figure 2 Enlarged view of section A.

[0026] Explanation of reference numerals in the attached drawings: 1. Frame; 11. Protective cover; 2. Support roller; 3. Grooving roller; 31. Bearing; 4. Grooving wheel; 5. Grooving power assembly; 51. First motor; 52. Synchronous pulley; 53. Synchronous belt; 6. Adjustment assembly; 61. Drive component; 611. Second motor; 612. Rotating rod; 613. Guide rod; 62. Transmission component; 621. Sprocket; 622. Chain; 7. Feeding auxiliary frame; 71. Fixed limit bar; 72. Electric push rod; 73. Moving limit bar; 8. Mounting base. Detailed Implementation

[0027] The following is in conjunction with the appendix Figure 1-3 This application will be described in further detail.

[0028] Reference Figure 1 and Figure 2 This application discloses a sheet metal grooving device comprising a frame 1, a support roller 2, a grooving roller 3, a grooving wheel 4, a grooving power assembly 5, and an adjustment assembly 6. The frame 1 is placed on the ground. The support roller 2 and the grooving roller 3 are rotatably connected to the frame 1. The support roller 2 is located below the grooving roller 3. In this embodiment, the diameter of the support roller 2 is larger than the diameter of the grooving roller 3, providing strong support for the sheet metal. Three grooving rollers 3 are provided, pressing the sheet metal three times, which reduces the impact of sheet material springback on the groove depth. The grooving wheel 4 is sleeved on the grooving roller 3, and the number and position of the grooving wheel 4 can be adjusted according to the sheet metal pressing needs. The grooving power assembly 5 and the adjustment assembly 6 are both located at both ends of the grooving roller 3.

[0029] Reference Figure 1 A feeding auxiliary frame 7 is provided on one side of the frame 1. The feeding auxiliary frame 7 is fixedly installed on the ground, and its top is at the same level as the top of the support roller 2. A fixed limiting strip 71 is fixedly installed on one side of the top of the feeding auxiliary frame 7 by bolts, and an electric push rod 72 is fixedly installed on the other side by bolts. A movable limiting strip 73 is welded to the movable end of the electric push rod 72, and the movable limiting strip 73 is arranged opposite to the fixed limiting strip 71. When pressing the groove, the worker can place the plate to be pressed on the feeding auxiliary frame 7, with one side of the plate abutting against the fixed limiting strip 71. Then, the electric push rod 72 is operated to make the movable limiting strip 73 abut against the other side of the plate, ensuring that the plate will not tilt during the movement.

[0030] Reference Figure 2 and Figure 3The grooving power assembly 5 includes a first motor 51, three synchronous pulleys 52, and a synchronous belt 53 wound around the three synchronous pulleys 52. Protective covers 11 are fixedly installed on the outer walls of opposite sides of the frame 1. The synchronous pulleys 52 and synchronous belt 53 are both located inside the protective covers 11. The first motor 51 is fixedly installed on the outer wall of the protective cover 11 by bolts. The output shaft of the first motor 51 passes through the side wall of the protective cover 11 and is coaxially fixedly connected to one of the grooving rollers 3. The three synchronous pulleys 52 correspond one-to-one with the three grooving rollers 3, and are coaxially fixedly connected to one end of each grooving roller 3. During grooving, the first motor 51 is started. The output shaft of the first motor 51 drives one of the grooving rollers 3 and the synchronous pulleys 52 to rotate. This synchronous pulley 52 drives the other two synchronous pulleys 52 to rotate via the synchronous belt 53, thereby driving the other two grooving rollers 3 to rotate synchronously, achieving synchronous rotation of the three grooving rollers 3.

[0031] Square mounting seats 8 are provided at both ends of the grooving roller 3. Bearings 31 are welded to both ends of each grooving roller 3. The bearings 31 are rotatably connected to the mounting seats 8, which reduces the friction between the grooving roller 3 and the mounting seats 8 and extends the service life of the grooving roller 3.

[0032] Reference Figure 1 and Figure 2 The adjusting component 6 includes a driving component 61 and a transmission component 62. The driving component 61 includes a second motor 611, two rotating rods 612, and two guide rods 613. The output shaft of the second motor 611 is fixedly connected to one of the rotating rods 612. The two rotating rods 612 correspond one-to-one with two mounting seats 8. One end of the mounting seat 8 is threaded to the rotating rod 612, and the other end is slidably connected to the guide rod 613. The two rotating rods 612 are arranged diagonally. The transmission component 62 includes two sprockets 621 and a chain 622. There are two sprockets 621, each corresponding one-to-one with one of the two rotating rods 612. The sprockets 621 and the rotating rods 612 are coaxially fixedly connected. The chain 622 is wound around and meshed with the two sprockets 621.

[0033] When it is necessary to change the depth of the pressed groove, the second motor 611 is started. The output shaft of the second motor 611 drives one of the rotating rods 612 and the sprocket 621 to rotate. The chain 622 drives the other sprocket 621 to drive the other rotating rod 612 to rotate synchronously, thereby driving the two ends of the mounting base 8 to move synchronously, so that the pressing roller 3 is always in a horizontal state, ensuring the pressing effect.

[0034] The implementation principle of the plate grooving device in this embodiment is as follows: After the worker determines the required groove depth for the plate, the second motor 611 is started. The output shaft of the second motor 611 drives two rotating rods 612 to rotate synchronously through a sprocket 621 and a chain 622, causing the grooving roller 3 to move up or down to a specified height. The plate is placed on the auxiliary feeding rack, with one side of the plate abutting against the fixed limiting strip 71. Then, the electric push rod 72 is operated to make the moving limiting strip 73 abut against the other side of the plate. The first motor 51 is started, and the output shaft of the first motor 51 drives one of the grooving rollers 3 and the synchronous pulley 52 to rotate. Then, the synchronous belt 53 drives the other two synchronous pulleys 52 to rotate, thereby achieving synchronous rotation of the three grooving rollers 3. The worker pushes the plate so that it passes between the grooving roller 3 and the support roller 2, and the grooving roller 4 presses a groove into the plate. The worker only needs to adjust the second motor 611 to adjust the grooving roller 4, so that it can press grooves of different depths into the plate. The operation is simple and convenient.

[0035] The above are all preferred embodiments of this application, and are not intended to limit the scope of protection of this application. Therefore, all equivalent changes made in accordance with the structure, shape and principle of this application should be covered within the scope of protection of this application.

Claims

1. A plate grooving device, comprising a frame (1), a support roller (2), a grooving roller (3), and a grooving wheel (4), wherein the support roller (2) and the grooving roller (3) are rotatably connected to the frame (1), and the grooving wheel (4) is sleeved on the grooving roller (3), characterized in that: It also includes a grooving power assembly (5) and an adjustment assembly (6). The grooving power assembly (5) includes a first motor (51), the output shaft of which is coaxially fixedly connected to the grooving roller (3). The adjustment assembly (6) includes a driving component (61) and a transmission component (62). The driving component (61) drives the two ends of the grooving roller (3) to move synchronously in the vertical direction through the transmission component (62).

2. The plate grooving device according to claim 1, characterized in that: The driving component (61) includes a second motor (611), two rotating rods (612) and two guide rods (613). The output shaft of the second motor (611) is fixedly connected to one of the rotating rods (612). Both ends of the grooving roller (3) are provided with mounting seats (8). The two rotating rods (612) correspond one-to-one with the two mounting seats (8). The rotating rod (612) is threaded to one end of the mounting seat (8), and the guide rod (613) is slidably connected to the other end of the mounting seat (8). The grooving roller (3) is mounted and rotatably connected to the mounting seat (8). The two rotating rods (612) are connected through the transmission component (62).

3. The plate grooving device according to claim 2, characterized in that: The transmission component (62) includes a sprocket (621) and a chain (622). There are two sprockets (621), and the two sprockets (621) correspond one-to-one with the two rotating rods (612). The sprockets (621) and the rotating rods (612) are coaxially fixedly connected. The chain (622) is wound around and meshed with the two sprockets (621).

4. The plate grooving device according to claim 1, characterized in that: The groove roller (3) is provided in three parts.

5. The plate grooving device according to claim 4, characterized in that: The grooving power assembly (5) also includes a synchronous pulley (52) and a synchronous belt (53). There are three synchronous pulleys (52), and the three synchronous pulleys (52) correspond one-to-one with the three grooving rollers (3). The synchronous pulleys (52) are coaxially fixedly connected to the grooving rollers (3), and the synchronous belt (53) is wound around the three synchronous pulleys (52).

6. The plate grooving device according to claim 2, characterized in that: Both ends of the groove roller (3) are fixedly installed with bearings (31), and the bearings (31) are rotatably connected to the mounting base (8).

7. The plate grooving device according to claim 1, characterized in that: Protective covers (11) are provided on both sides of the frame (1).

8. The plate grooving device according to claim 1, characterized in that: A feeding auxiliary frame (7) is provided on one side of the support roller (2). A fixed limiting strip (71) is fixedly provided on one side of the top of the feeding auxiliary frame (7), and an electric push rod (72) is fixedly installed on the other side. A movable limiting strip (73) is fixedly connected to the movable end of the electric push rod (72).

9. The plate grooving device according to claim 2, characterized in that: The two rotating rods (612) are arranged diagonally.

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