Plate slot milling machine and slot milling method

Abstract

The invention discloses a plate slot milling machine and a slot milling method, the device comprises a frame body, a slot milling device and a fixing device, a workbench and a control box are arranged on the frame body, and the workbench is used for placing a plate; the fixing device comprises a mounting frame and a telescopic assembly, the mounting frame is arranged on the frame body, the telescopic assembly is arranged at the end of the mounting frame, the telescopic assembly is connected with the control box, the control box is used for controlling the telescopic assembly to stretch and retract, and the telescopic assembly is used for fixing a plate on the workbench; the groove milling device comprises a motor and a moving assembly, the moving assembly is installed on the frame body, the motor is installed on the moving assembly, the motor is connected with the control box, and the control box is used for controlling the motor to run and stop through a controller; the moving assembly is used for driving the motor to move vertically. The plate groove milling device aims at solving the problem that in the prior art, when a groove milling device conducts groove milling on a plate, the plate cannot be fixed, and then the size of the plate is deviated in the groove milling process.

Description

Technical Field

[0001] The present invention relates to the technical field of furniture processing, and particularly to a plate slot milling machine and a slot milling method. Background Art

[0002] In the process of furniture processing, first, the processing materials for furniture need to be selected. After the selection is completed, the furniture parts need to be processed. For example, wardrobes and cabinets are assembled from several pieces of plates. Before assembly, the plates need to be processed, which includes prefabricating a lot of slots for installing handles and hinges.

[0003] The utility model patent with the application number: CN202220410378.9 and the publication number: CN217413125U (hereinafter referred to as "Prior Art 1") discloses a production and processing technology field of metal plates, and particularly relates to a drilling, tapping and slot milling integrated device for metal plates. The drilling, tapping and slot milling integrated device for metal plates includes a workbench, a driving processing device is installed on the top of the workbench through a support frame, support legs are fixedly installed at the four corners of the bottom of the workbench, a square groove is opened on the top of the workbench, and first chutes are opened on the two side walls of the square groove. It also includes a placing plate, first sliders adapted to the first chutes are opened on both sides of the placing plate, and the placing plate is slidably connected to the inside of the square groove.

[0004] The specification of Prior Art 1 discloses a drilling, tapping and slot milling integrated device for metal plates. After placing the plate on the workbench, the driving processing device is lowered to drill and mill the plate. However, in actual application, when the driving processing device contacts the plate after descending, it is impossible to ensure that the plate can be fixed on the workbench without moving. For example, when the driving processing device feeds, the plate shakes due to the rotation of the milling cutter, so that the originally required processing size becomes larger when the driving processing device drills and mills the plate, and the sizes of the drilled holes and milled slots have deviations. Summary of the Invention

[0005] The present invention provides a plate slot milling machine and a slot milling method, aiming to solve the problem that the existing slot milling device cannot fix the plate when milling the plate, resulting in size deviations during plate slot milling.

[0006] To solve the above technical problems, the technical solutions adopted by the present invention are as follows:

[0007] A plate slot milling machine includes a frame body, a slot milling device and a fixing device. A workbench and a control box are arranged on the frame body, and the workbench is used for placing the plate;

[0008] The fixing device includes a mounting frame and a telescopic component. The mounting frame is arranged on the frame body, the telescopic component is arranged at the end of the mounting frame, the telescopic component is connected to the control box, the control box is used to control the extension and contraction of the telescopic component, and the telescopic component is used to fix the plate on the workbench;

[0009] The grooving device includes a motor and a moving component. The moving component is installed on the frame body, the motor is installed on the moving component, the motor is connected to the control box, and the control box is used to control the operation and stop of the motor through a controller; The moving component is used to drive the motor to move up and down. A milling cutter is arranged at the output end of the motor, and an inlet is arranged on the workbench. The milling cutter is used to act on the plate after passing through the inlet.

[0010] Further, the moving component includes a cylinder. Fixed brackets are arranged at both ends of the cylinder. The fixed brackets are connected to the piston rods at both ends of the cylinder, and the fixed brackets are detachably arranged on the frame body; The motor is detachably installed on the cylinder, and the cylinder is connected to the control box through a solenoid valve. The control box is used to control the extension and contraction of the cylinder through the solenoid valve.

[0011] Further, auxiliary fixing strips are arranged on both sides of the fixed brackets at both ends of the cylinder.

[0012] Further, an inner cushion plate is connected to the fixed bracket on the side close to the ground, and the cylinder is used to contact the upper end surface of the inner cushion plate when contracting.

[0013] Further, a support plate is arranged on the workbench.

[0014] Further, a scale is arranged on the frame body.

[0015] Further, a dust-proof cover is arranged below the frame body, and the dust-proof cover is used to cover the periphery of the output shaft of the motor.

[0016] Further, an emergency stop switch is arranged on the frame body. The emergency stop switch is connected to the control box. The control box is used to supply power to the motor, and the emergency stop switch is connected to the power supply inside the control box through a controller.

[0017] Further, a clamping block is slidably arranged on the scale.

[0018] A method for grooving a plate includes the following steps:

[0019] Step 1: Place the plate on the workbench;

[0020] Step 2: Operate the control box to control the telescopic component to extend and press the plate tightly;

[0021] Step 3: Operate the control box to drive the motor to start;

[0022] Step 4: Operate the control box to drive the moving component to drive the motor to groove the plate;

[0023] Step 5: After the grooving is completed, operate the control box to drive the moving component to drive the motor to descend and reset.

[0024] Compared with the prior art, the present invention has the following beneficial effects:

[0025] The present invention mainly includes a frame body, a grooving device and a fixing device. A workbench and a control box are arranged on the frame body, and the workbench is used for placing the plate; in the actual use process, the staff first places the plate on the frame body, and then drives the telescopic component to extend through the control box. After the telescopic component extends, the plate is firmly fixed on the workbench; after the plate is fixed, it is necessary to control the moving component to drive the motor to reciprocate under the workbench through the control box. At the same time, control the motor to drive the milling cutter to rotate. When in use, first control the moving component to drive the motor close to the plate. When the motor is close to the plate, as the milling cutter advances, a circular groove is milled on the plate. Then control the moving component to drive the motor away from the plate to retract the tool. At the same time, control the motor to stop rotating through the control box. Finally, control the telescopic component to contract through the control box, and remove the plate to complete the processing of the plate; the advantage of such a setting is that when processing the plate, the telescopic component can fix the plate after extending, making the size of the plate more accurate during processing and making the processing effect of the plate better. Description of the Drawings

[0026] In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the following will briefly introduce the drawings required for the embodiments. It should be understood that the following drawings only show some embodiments of the present invention, and therefore should not be regarded as limiting the scope. For those of ordinary skill in the art, without creative efforts, other related drawings can also be obtained based on these drawings.

[0027] Figure 1 It is a schematic structural diagram of the present invention.

[0028] Figure 2 It is a bottom view of the present invention.

[0029] Figure 3 It is a schematic connection diagram between the motor and the milling cutter in the present invention.

[0030] In the figure, 101 - frame body, 102 - workbench, 103 - control box, 104 - mounting bracket, 105 - telescopic component, 106 - motor, 107 - moving component, 108 - milling cutter, 109 - inlet, 110 - fixing bracket, 111 - auxiliary fixing strip, 112 - inner backing plate, 113 - support plate, 114 - scale, 115 - dust cover, 116 - emergency stop switch, 117 - chuck. Detailed Embodiments

[0031] The present invention will be further described below in conjunction with embodiments. The described embodiments are only a part of the embodiments of the present invention, not all of them. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present invention without creative efforts fall within the protection scope of the present invention.

[0032] Please refer to Figures 1-3 As shown, this embodiment discloses a sheet milling machine, which includes a frame 101, a milling groove device and a fixing device. A workbench 102 and a control box 103 are provided on the frame 101, and the workbench 102 is used to place the sheet.

[0033] The fixing device includes a mounting frame 104 and a telescopic assembly 105. The mounting frame 104 is provided on the frame 101, the telescopic assembly 105 is provided at the end of the mounting frame 104, the telescopic assembly 105 is connected to the control box 103, the control box 103 is used to control the extension and contraction of the telescopic assembly 105, and the telescopic assembly 105 is used to fix the sheet on the workbench 102.

[0034] The milling groove device includes a motor 106 and a moving assembly 107. The moving assembly 107 is installed on the frame 101, the motor 106 is installed on the moving assembly 107, the motor 106 is connected to the control box 103, and the control box 103 is used to control the operation and stop of the motor 106 through a controller; the moving assembly 107 is used to drive the motor 106 to move up and down. A milling cutter 108 is provided at the output end of the motor 106, and an inlet 109 is provided on the workbench 102. The milling cutter 108 is used to act on the sheet after passing through the inlet 109.

[0035] The present invention mainly includes a frame body 101, a grooving device, and a fixing device. A workbench 102 and a control box 103 are provided on the frame body 101. The workbench 102 is used to place the plate. During actual use, the staff first place the plate on the frame body 101, and then drive the telescopic component 105 to extend through the control box 103. After the telescopic component 105 extends, the plate is firmly fixed on the workbench 102. After the plate is fixed, it is necessary to control the moving component 107 to drive the motor 106 to reciprocate under the workbench 102 through the control box 103. At the same time, control the motor 106 to drive the milling cutter 108 to rotate. When in use, first control the moving component 107 to drive the motor 106 close to the plate. When the motor 106 is close to the plate, as the milling cutter 108 feeds, a circular groove is milled on the plate. Then control the moving component 107 to drive the motor 106 away from the plate to retract the tool. At the same time, control the motor 106 to stop rotating through the control box 103. Finally, control the telescopic component 105 to contract through the control box 103. After removing the plate, the processing of the plate is completed. The advantage of this setting is that when processing the plate, the telescopic component 105 can fix the plate after extending, making the size of the plate more accurate during processing and the processing effect of the plate better.

[0036] As an alternative embodiment, the telescopic device can be any one of a pneumatic telescopic component 105, an electric telescopic component 105, or a hydraulic telescopic component 105. In this embodiment, preferably, the telescopic component 105 is an electric telescopic rod. The end of the electric telescopic rod has a pressing plate. The electric telescopic rod is connected to the control box 103 through a controller. When in use, the control box 103 can control the telescopic rod to extend or contract.

[0037] In some embodiments, the moving component 107 includes a cylinder. Fixed brackets 110 are provided at both ends of the cylinder. The fixed brackets 110 are connected to the piston rods at both ends of the cylinder. The fixed brackets 110 are detachably arranged on the frame body 101. The motor 106 is detachably installed on the cylinder. The cylinder is connected to the control box 103 through a solenoid valve. The control box 103 is used to control the cylinder to extend and contract through the solenoid valve.

[0038] When in use, both ends of the piston rod inside the cylinder are fixed on the frame body 101. When both ends of the piston rod are fixed, after driving the cylinder to extend or shorten, the cylinder itself will drive the motor 106 to move up and down.

[0039] It should be noted that in this embodiment, the control box 103 is a prior art. The present invention does not involve the improvement of the structure and control principle of the control box 103. Those skilled in the art should know that controlling the cylinder and the electric telescopic rod to extend and contract by the control box 103, and controlling the motor 106 to rotate or stop by the control box 103 are prior arts. The above principles are the same as the control principles in the prior art and will not be elaborated here one by one.

[0040] In some embodiments, auxiliary fixing strips 111 are provided on both sides of the fixing brackets 110 at both ends of the cylinder.

[0041] In actual use, the purpose of using the auxiliary fixing strips 111 is to further fix both ends of the piston rod on the cylinder.

[0042] In some embodiments, an inner cushion plate 112 is connected to the fixing bracket 110 on the side close to the ground, and the cylinder is used to contact the upper end surface of the inner cushion plate 112 when contracting.

[0043] In actual use, the function of the inner cushion plate 112 is to control the stroke when the cylinder contracts. When the lower end surface of the cylinder contacts the inner cushion plate 112 after contraction, the movement position of the cylinder is restricted.

[0044] In some embodiments, a support plate 113 is provided on the workbench 102; in actual use, the function of setting the support plate 113 is to facilitate the placement of the plate.

[0045] In some embodiments, a scale 114 is provided on the frame body 101.

[0046] In actual use, the function of setting the scale 114 is to facilitate the determination of the position for milling the groove on the plate, and to ensure that the positions of the grooves milled on each plate are the same.

[0047] In some embodiments, a dust cover 115 is provided below the frame body 101, and the dust cover 115 is used to cover the periphery of the output shaft of the motor 106.

[0048] In actual use, a large amount of debris and dust will be generated when the milling cutter 108 feeds to mill the plate. Therefore, setting the dust cover 115 can prevent the dust and debris from splashing everywhere and protect the bodies of the staff. The dust cover 115 is detachably installed below the workbench 102, and it needs to be lifted to clean the dust and debris inside the dust cover 115.

[0049] In some embodiments, an emergency stop switch 116 is provided on the frame body 101. The emergency stop switch 116 is connected to the control box 103, and the control box 103 is used to supply power to the motor 106. The emergency stop switch 116 is connected to the power supply inside the control box 103 through a controller.

[0050] In actual use, the emergency stop switch 116 is connected to the power supply inside the control box 103 through a controller. When in use, the power supply of the entire device is turned off by pressing the emergency stop switch 116, causing the motor 106 to stop rotating.

[0051] In some embodiments, a block 117 is slidably provided on the scale 114.

[0052] During actual use, the clamping block 117 can slide freely on the scale 114. The purpose of setting the clamping block 117 is to facilitate the staff to measure the size of the plate.

[0053] A method for milling grooves on a plate includes the following steps:

[0054] Step 1: Place the plate on the workbench 102;

[0055] Step 2: Operate the control box 103 to control the telescopic assembly 105 to extend and press the plate tightly;

[0056] Step 3: Operate the control box 103 to drive the motor 106 to start;

[0057] Step 4: Operate the control box 103 to drive the moving assembly 107 to drive the motor 106 to mill grooves on the plate;

[0058] Step 5: After the groove milling is completed, operate the control box 103 to drive the moving assembly 107 to drive the motor 106 to descend and reset.

[0059] In the description of the present invention, it should be understood that the orientation or positional relationship indicated by the terms "coaxial", "bottom", "one end", "top", "middle", "the other end", "upper", "one side", "top", "inner", "front", "center", "both ends", etc. is based on the orientation or positional relationship shown in the drawings. It is only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, so it cannot be understood as a limitation to the present invention.

[0060] In addition, the terms "first", "second", "third", "fourth" are only used for descriptive purposes and cannot be understood as indicating or implying relative importance or implicitly specifying the quantity of the indicated technical features. Thus, the features defined with "first", "second", "third", "fourth" may explicitly or implicitly include at least one of such features.

[0061] In the present invention, unless otherwise clearly specified and defined, the terms "installed", "set", "connected", "fixed", "swiveling connection", etc. should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or integrated; it can be a mechanical connection or an electrical connection; it can be directly connected or indirectly connected through an intermediate medium, and it can be the communication inside two elements or the interaction relationship between two elements. Unless otherwise clearly defined, for those of ordinary skill in the art, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0062] Although embodiments of the present invention have been shown and described, it will be understood by those of ordinary skill in the art that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principles and spirit of the present invention, and the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A plate milling machine, comprising a frame body (101), a workbench (102) and a control box (103) are arranged on the frame body (101), and the workbench (102) is used for placing plates, and it is characterized in that: It also includes a grooving device and a fixing device; The fixing device includes a mounting frame (104) and a telescopic component (105). The mounting frame (104) is arranged on the frame body (101), the telescopic component (105) is arranged at the end of the mounting frame (104), the telescopic component (105) is connected to the control box (103), the control box (103) is used to control the extension and contraction of the telescopic component (105), and the telescopic component (105) is used to fix the plate on the workbench (102); The grooving device includes a motor (106) and a moving component (107). The moving component (107) is installed on the frame body (101), the motor (106) is installed on the moving component (107), the motor (106) is connected to the control box (103), and the control box (103) is used to control the operation and stop of the motor (106) through a controller; the moving component (107) is used to drive the motor (106) to move up and down. A milling cutter (108) is arranged at the output end of the motor (106), and a feed inlet (109) is arranged on the workbench (102). The milling cutter (108) is used to act on the plate after passing through the feed inlet (109).

2. The plate milling machine according to claim 1, and it is characterized in that: The moving component (107) includes a cylinder. Fixed brackets (110) are arranged at both ends of the cylinder. The fixed brackets (110) are connected to the piston rods at both ends of the cylinder. The fixed brackets (110) are detachably arranged on the frame body (101); the motor (106) is detachably installed on the cylinder. The cylinder is connected to the control box (103) through a solenoid valve, and the control box (103) is used to control the extension and contraction of the cylinder through the solenoid valve.

3. The plate milling machine according to claim 2, and it is characterized in that: Auxiliary fixing strips (111) are arranged on both sides of the fixed brackets (110) at both ends of the cylinder.

4. The plate milling machine according to claim 2, and it is characterized in that: An inner backing plate (112) is connected to the fixed bracket (110) on the side close to the ground. The cylinder is used to contact the upper end surface of the inner backing plate (112) when contracting.

5. The plate milling machine according to claim 1, and it is characterized in that: A support plate (113) is arranged on the workbench (102).

6. The plate milling machine according to claim 1, and it is characterized in that: A scale (114) is arranged on the frame body (101).

7. The plate milling machine according to claim 2, and it is characterized in that: A dust cover (115) is arranged below the frame body (101). The dust cover (115) is used to cover the periphery of the output shaft of the motor (106).

8. The plate milling machine according to claim 1, and it is characterized in that: An emergency stop switch (116) is arranged on the frame body (101). The emergency stop switch (116) is connected to the control box (103). The control box (103) is used to supply power to the motor (106). The emergency stop switch (116) is connected to the power supply inside the control box (103) through a controller.

9. The plate milling machine according to claim 6, and it is characterized in that: A clamping block (117) is slidably arranged on the scale (114).

10. A plate milling method, based on the plate milling machine according to any one of claims 1-9, and it is characterized in that: It includes the following steps: Step 1: Place the plate on the workbench (102); Step 2: Operate the control box (103) to control the telescopic component (105) to extend and press the plate tightly; Step 3: Operate the control box (103) to drive the motor (106) to start; Step 4: Operate the control box (103) to drive the moving component (107) to drive the motor (106) to mill the plate; Step 5: After the grooving is completed, operate the control box (103) to drive the moving component (107) to drive the motor (106) to descend and reset.

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