Grooving machine

Abstract

The utility model relates to the technical field of grooving machines, in particular to a grooving machine which comprises a grooving machine body, movable frames are symmetrically connected to a workbench of the grooving machine body in a sliding mode, fixing blocks are symmetrically arranged on the movable frames, and lifting blocks capable of ascending and descending are arranged at the ends, close to each other, of the fixing blocks on the two movable frames in a sliding mode. Connecting rods are elastically connected to the interiors of the lifting blocks, the ends, close to the workbench, of the connecting rods penetrate out of the lifting blocks to be connected with pressing plates, the two ends of the moving frames are inserted into the workbench, rotatable driving rods rotationally connected to the interior of the workbench are arranged on the moving frames in the workbench in a threaded and penetrating mode, and avoiding grooves matched with the moving frames are formed in the workbench. Therefore, the workpiece can be rapidly fixed, the grooving effect is guaranteed, the application range is wide, and the workpieces of various models can be grooved.

Description

Technical Field

[0001] This utility model relates to the field of grooving machine technology, and in particular to a grooving machine. Background Technology

[0002] The fully automatic grooving machine adopts computer numerical control technology. It controls the movement of the cutting tool through a preset program to achieve precise grooving operation. When in use, the dimensions, shape and position of the grooving are input into the control system. The workpiece to be processed is fixed on the worktable. According to the program requirements, the grooving tool is assembled and positioned. After calibrating the tool and machine tool coordinates, the start button is activated. The machine tool automatically processes according to the preset program. The processing quality and dimensions are monitored in real time through sensors and measuring devices.

[0003] Currently, existing fully automatic grooving machines, such as the Chinese patent with publication number CN119388530A, disclose a fully automatic grooving machine for PVC wood-plastic composite boards. This machine includes a processing table with a positioning module for positioning the board body; a sealing cover with a through groove at one end facing the processing table; a servo motor inside the sealing cover with its output fixed to a cutting end extending along the through groove to the outside of the sealing cover; a dust extraction module inside the sealing cover to absorb sawdust generated during cutting; and a drive module on the processing table to drive the sealing cover to move linearly along the grooving direction. The bottom surface of the sealing plate is at the same height as the bottom surface of the cutting end. When the height of the cutting end is adjusted by the adjusting cylinder, the height of the sealing plate can be adjusted synchronously. However, the above device has poor fixation of the workpiece to be grooved, making it inconvenient to use.

[0004] How to quickly fix the workpiece, ensure the grooving effect, and have a wide range of applications, so as to be able to groove various types of workpieces, has become a technical problem that needs to be solved.

[0005] In conclusion, the existing technology obviously has inconveniences and defects in practical use, so it is necessary to improve it. Utility Model Content

[0006] In view of the above-mentioned defects, the purpose of this utility model is to provide a grooving machine that can quickly fix the workpiece, ensure the grooving effect, and has a wide range of applications, and can groove workpieces of various models.

[0007] To achieve the above objectives, this utility model provides a grooving machine, including a grooving machine body. The worktable of the grooving machine body is symmetrically and slidably connected with movable frames. Each movable frame is symmetrically provided with a fixed block. At the end of the fixed blocks on the two movable frames that are close to each other, there is a lifting block that can be raised and lowered.

[0008] Each lifting block is internally connected with a connecting rod, and the end of each connecting rod near the worktable extends through the lifting block connecting pressure plate.

[0009] According to the grooving machine of this utility model, both ends of the movable frame are inserted into the workbench, and the movable frame inside the workbench is threaded with a rotatable drive rod that is rotatably connected to the inside of the workbench. The workbench is provided with a clearance groove that cooperates with the movable frame.

[0010] According to the grooving machine of this utility model, each of the moving frames is provided with a shielding strip for shielding and avoiding the groove, and the shielding strip is slidably connected to the worktable.

[0011] According to the grooving machine of this utility model, the end of the lifting block near the fixed block is inserted into the fixed block and connected to the rack. The rack is slidably connected inside the fixed block and meshes with a rotatable spur gear.

[0012] According to the grooving machine of this utility model, the connecting rod inside the lifting block is symmetrically provided with sliders, the lifting block is provided with a sliding groove that cooperates with the slider, the slider is slidably disposed in the sliding groove, and an elastic element is provided between the slider and the sliding groove.

[0013] According to the grooving machine of this utility model, the worktable is symmetrically provided with collection troughs for collecting waste materials.

[0014] The purpose of this utility model is to provide a grooving machine, including a movable frame, which works in conjunction with a pressure plate to quickly fix the workpiece, ensuring the grooving effect. It also has a wide range of applications, capable of grooving various workpiece models. Each lifting block is internally elastically connected with a telescopic connecting rod, which not only increases the moving distance of the pressure plate but also reduces the impact force when the pressure plate contacts the workpiece. The movable frame is equipped with shielding strips to prevent waste material generated after grooving from entering the clearance groove. In summary, the beneficial effects of this utility model are: it can quickly fix the workpiece, ensuring the grooving effect, and it has a wide range of applications, capable of grooving various workpiece models. Attached Figure Description

[0015] Figure 1 This is a structural diagram of the present invention;

[0016] Figure 2 This is a cross-sectional view of the drive rod.

[0017] Figure 3 This is a cross-sectional view of the connecting rod.

[0018] In the diagram: 1-grooving machine body, 11-workbench, 111-collecting trough, 2-moving frame, 21-drive rod, 211-first drive component, 3-fixed block, 31-spur gear, 311-second drive component, 32-lifting block, 321-rack, 322-connecting rod, 33-pressure plate, 4-shielding strip, 5-elastic component. Detailed Implementation

[0019] To make the objectives, technical solutions, and advantages of this utility model clearer, the present utility model will be further described in detail below with reference to the accompanying drawings. It should be understood that the specific embodiments described herein are merely illustrative of the present utility model and are not intended to limit the scope of the present utility model.

[0020] In the description of this utility model, it should be noted that the terms "upper", "lower", "inner", "outer", "top / bottom", etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this utility model.

[0021] In the description of this utility model, it should be noted that, unless otherwise explicitly specified and limited, the terms "installed", "equipped with", "sleeved / connected", "connected", etc., should be interpreted broadly. For example, "connection" can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium; it can be a connection within two components. For those skilled in the art, the specific meaning of the above terms in this utility model can be understood according to the specific circumstances.

[0022] See Figures 1-3This utility model provides a grooving machine, including a grooving machine body 1 (the structure of the grooving machine body 1 is the same as that of the prior art, which is a fully automatic CNC grooving machine, and it is a mature prior art in this field; its specific structure and working principle will not be described in detail here). A movable frame 2 is symmetrically slidably connected to the worktable 11 of the grooving machine body 1. Fixed blocks 3 are symmetrically provided on each of the movable frames 2. Lifting blocks 32 are slidably provided at the ends of the fixed blocks 3 on both movable frames 2 that are close to each other. The ends of the lifting blocks 32 close to the fixed blocks 3 are inserted into the fixed blocks 3 and connected to racks 321 (each lifting block 32 inside the fixed block 3 is symmetrically provided with inserts, and each fixed block 3 has a slot that mates with the inserts; the inserts are slidably disposed in the slots). Racks 321 are slidably connected inside the fixed blocks 3, and each rack 321 meshes with a spur gear 31. The spur gears 31 are rotatably connected inside the fixed blocks 3, and each fixed block 3 has a second driving member 311 on its exterior. The output end of the second driving member 311 is... A spur gear 31 is inserted into the fixed block 3 and connected to it. The second driving component 311 can drive the spur gear 31 to rotate. Each lifting block 32 is elastically connected to a connecting rod 322 (each connecting rod 322 inside the lifting block 32 is symmetrically provided with a slider, and the lifting block 32 is provided with a groove that cooperates with the slider. The slider is slidably set in the groove, and an elastic component 5 is provided between the slider and the groove). The end of the connecting rod 322 near the worktable 11 extends out of the lifting block 32 and connects to the pressure plate 33. The pressure plate 33 has a certain deformation capacity (e.g., a rubber block). The telescopic connecting rod 322 can not only increase the moving distance of the pressure plate 33, but also reduce the impact force when the pressure plate 33 contacts the workpiece. When the second driving component 311 is turned on, the second driving component 311 drives the spur gear 31 to rotate, and the rack 321 drives the lifting block 32 to move up and down, thereby using the pressure plate 33 to fix the edge of the workpiece (in order to avoid the pressure plate 33 affecting the grooving of the workpiece, the grooving direction of the workpiece should be parallel to the pressure plate 33).

[0023] See Figures 1-3 Specifically, both ends of the movable frame 2 are inserted into the worktable 11. The movable frame 2 inside the worktable 11 is threaded with a drive rod 21 that is rotatably connected to the inside of the worktable 11. The drive rod 21 is connected to the first drive component 211, which is connected to the inside of the worktable 11. The worktable 11 is provided with a clearance groove that allows the movable frame 2 to slide. When the first drive component 211 is turned on, the first drive component 211 drives the drive rod 21 to rotate. The movable frame 2 cannot rotate with the drive rod 21 and can only move horizontally on the worktable 11.

[0024] See Figures 1-3 Furthermore, each of the movable frames 2 is provided with a shielding strip 4 for shielding the clearance groove. The shielding strip 4 is slidably connected to the worktable 11. The shielding strip 4 can prevent the waste material generated after the groove is opened from entering the clearance groove.

[0025] See Figures 1-3 Preferably, the workbench 11 is symmetrically provided with collection troughs 111 for collecting waste materials, which facilitates the collection of waste materials generated after grooving.

[0026] See Figures 1-3 Preferably, the elastic element 5 is a spring, which provides return power.

[0027] See Figures 1-3 Preferably, both the first driving component 211 and the second driving component 311 are rotary motors that provide power to the device.

[0028] See Figures 1-3 When in use, place the workpiece at the center of the worktable 11, so that the groove direction of the workpiece is parallel to the pressure plate 33. Activate the first drive component 211 to make the moving frame 2 move horizontally on the worktable 11. After the position of the pressure plate 33 is adjusted properly, activate the second drive component 311. The rack 321 drives the lifting block 32 to move up and down, thereby using the pressure plate 33 to fix the edge of the workpiece, thus completing the fixation of the workpiece.

[0029] This utility model provides a grooving machine, including a movable frame. The movable frame and pressure plate cooperate with each other to quickly fix the workpiece, ensuring the grooving effect. It has a wide range of applications and can groove various types of workpieces. Each lifting block has a retractable connecting rod internally, which not only increases the moving distance of the pressure plate but also reduces the impact force when the pressure plate contacts the workpiece. The movable frame is equipped with shielding strips to prevent waste generated after grooving from entering the clearance groove. In summary, the advantages of this utility model are: it can quickly fix the workpiece, ensuring the grooving effect, and it has a wide range of applications, capable of grooving various types of workpieces.

[0030] Of course, there may be other embodiments of this utility model. Without departing from the spirit and essence of this utility model, various corresponding changes and modifications can be made according to this utility model. However, these corresponding changes and modifications should all fall within the protection scope of the appended claims of this utility model.

Claims

1. A slotter, characterized in that, Including the slotter body, the worktable of slotter body is symmetrically connected with movable moving frame, the fixed block is symmetrically arranged on moving frame, the end of fixed block on two moving frames is close to each other and is slidably provided with the lifting block which can be lifted; The connecting rod is elastically connected in the lifting block, and the end of the connecting rod close to the worktable is connected with the pressing plate.

2. The slitter according to claim 1, characterized in that, Both ends of the moving frame are inserted into the worktable, the driving rod which can be rotated is threadedly connected in the moving frame in the worktable, and the worktable is provided with the avoiding groove matched with the moving frame.

3. The slitter according to claim 2, characterized in that, The moving frame is provided with the shielding strip for shielding the avoiding groove, and the shielding strip is slidably connected to the worktable.

4. The slitter as claimed in claim 1, characterized in that The end of the lifting block close to the fixed block is connected with the rack, the rack is slidably connected to the inside of the fixed block, and the rack is engaged with the spur gear.

5. The slitter as claimed in claim 1, wherein, The connecting rod in the lifting block is symmetrically provided with the sliding block, the sliding groove matched with the sliding block is arranged in the lifting block, the sliding block is slidably arranged in the sliding groove, and the elastic element is arranged between the sliding block and the sliding groove.

6. The slitter as claimed in claim 1, wherein, The worktable is symmetrically provided with the collecting groove for collecting waste.

Images