Cutting and punching all-in-one machine

Abstract

The utility model discloses a cutting and punching all-in-one machine which comprises a sliding base horizontally and movably installed on a machining machine base, a pushing and clamping mechanism used for fixing wood plates is installed on the sliding base, and a punching mechanism and a cutting mechanism are further installed in the vertical direction of the machining machine base. The punching mechanism can do lifting movement in the vertical direction relative to the wood plate on the material pushing and clamping mechanism, and the material pushing and clamping mechanism can cut the wood plate on the material pushing and clamping mechanism. The all-in-one machine has the advantages that materials are fully utilized, more blanks are produced, the production efficiency is improved, and the cost is reduced. The cutting tool is clamped by the upper power shaft and the lower power shaft to horizontally move in the X-axis direction and move along with materials in the Y-axis direction for cutting, and the outer contour of a workpiece is machined; the timber, the cutting tool, the upper punching tool and the lower punching tool can operate simultaneously to realize simultaneous processing of multiple procedures; when the all-in-one machine is used for machining multi-layer wood and large-thickness wood workpieces, high precision can still be guaranteed.

Description

Technical Field

[0001] The utility model relates to the field of cutting machines, in particular to a cutting and punching all-in-one machine. Background Art

[0002] Existing cutting mechanisms consist solely of an upper horizontal slide, an upper vertical slide, a power spindle, and drilling and milling tools. When working with thick or multi-layered wood, the tool length required for deep machining increases. Under the pressure of machining, the tool lacks rigidity, resulting in inconsistent hole diameters, even skewed holes, and tool breakage.

[0003] Furniture factories have three main methods for producing workpiece blanks. The first, the most primitive, involves taking a large block of wood and running it through a machining machine to mill the perimeter and holes to produce the part. The second method involves heating the wood, pressing it into a mold, and then heat-treating it to fix the shape. The third method involves using a cutting machine to directly cut a blank from the large board to meet the contours, then performing precision machining of the shape and holes. This method is only suitable for workpiece contours that do not require very high dimensional precision.

[0004] Existing sawing machines primarily operate in two modes. The first involves directly cutting the outer contour and internal hole structure of the blank, which is then transferred to other machine tools for processing. This method produces highly precise parts, but for workpieces that do not require such high precision, this involves excessive processing, resulting in cost and efficiency losses. The second mode involves drilling holes in a single direction, cutting the part contour. However, this single-direction drilling often causes fiber tearing as the tool passes beneath the wood due to its fibrous nature. This damages the blank and can lead to direct scrapping of the blank, increasing production costs.

[0005] Existing machining solution 1: Directly cutting the outer contour and internal hole structure, after machining the blank, transfers it to another machine tool for machining. This method can produce highly precise parts. However, for workpieces that do not require such high precision, this method is considered intermediate machining. Because transfer to another machine tool requires additional time for secondary clamping and transportation, this increases costs.

[0006] Existing Processing Option 2: Heat treatment to fix the wood's contours. This method produces a blank that then enters a router for final contouring. This method has extremely low part production efficiency. It's only suitable for workpieces with unusual shapes, a method used to conserve wood, and is unsuitable for mass production of ordinary, customary, and irregular parts.

[0007] Existing processing solution 3: Cutting the contours. This method is currently widely used to produce large quantities of standard-sized, irregularly shaped parts. After the blanks are produced, they are transferred to an engraving machine for finishing. However, for parts with lower precision requirements and internal holes, this method reduces production efficiency and increases production costs. It cannot process internal holes in the workpiece.

[0008] Existing processing solution 4: The cutting machine adds an upper punching function. This technical solution was invented at the beginning of its design to solve the shortcomings of solution 3. Because wood fibers are relatively significant, in single-sided drilling processing, when the tool breaks through the wood from the inside of the wood, it is easy to tear the surface of the wood, causing processing defects and waste such as scrapped workpieces. As a result, the production cost of some parts is still high, and it is impossible to complete the workpiece processing in one go with different holes on the upper and lower surfaces. For some thick workpieces, longer and thinner tools are used, and the tool rigidity is insufficient, resulting in crooked holes or broken tools. This solution cannot process thick workpieces, nor can it perform punching and cutting of thick wood formed by multi-layer superposition.

[0009] Existing machining solution 5: a six-sided drilling machine. This solution addresses different drilling requirements for the top and bottom surfaces. Because the upper and lower cutters are independent, increased radial cutting forces during milling cause tool deformation, resulting in uneven contours and impacting part accuracy. The high radial forces during contouring make the cutter prone to breakage, slowing milling speed and reducing efficiency. This solution is unable to process thick workpieces or thick wood materials formed by stacking multiple layers. Utility Model Content

[0010] In view of the above problems, the present invention aims to provide a low-cost, high-efficiency integrated cutting and punching machine.

[0011] To achieve this technical purpose, the solution of the utility model is: a cutting and punching machine, including a sliding seat horizontally movably installed on a processing machine base, the sliding seat is equipped with a clamping mechanism for fixing wood boards, and at least one punching mechanism and a cutting mechanism are also installed in the vertical direction of the processing machine base. The punching mechanism can be lifted and lowered in the vertical direction relative to the wood board on the clamping mechanism, and the cutting mechanism can cut and cut the wood board on the clamping mechanism.

[0012] The processing machine base is composed of a horizontal platform with an open groove and a vertical frame. The punching mechanism and the material cutting mechanism are respectively located on the left and right sides of the vertical frame. The punching mechanism on the vertical frame is provided at the upper and lower positions respectively.

[0013] The punching mechanism is composed of a lifting mechanism, a punching power shaft and a punching tool. The punching power shaft is driven and connected to the punching tool. The punching power shaft is fixedly installed on the lifting mechanism. The lifting mechanism can drive the punching tool to move up and down, and the punching tool can extend or extend through the opening slot of the horizontal platform.

[0014] Preferably, at least two first horizontal rails are provided on one side of the vertical frame, and the cutting mechanism consists of a horizontal slide, an upper power shaft, a lower power shaft and a cutting tool. The upper power shaft and the lower power shaft are respectively driven and connected to the two ends of the cutting tool, and the horizontal slide is slidably installed on the first horizontal rail.

[0015] Preferably, at least two second horizontal rails are provided on the other side of the vertical frame, and the lifting mechanism is further provided with a fixed carriage, which is slidably mounted on the second horizontal rails.

[0016] Preferably, the transverse drag plate is a split structure, comprising an upper drag plate and a lower drag plate, the upper power shaft being fixedly mounted on the upper drag plate, the lower power shaft being fixedly mounted on the lower drag plate, and the upper drag plate and the lower drag plate being slidingly connected to the corresponding two first horizontal rails respectively.

[0017] Preferably, the clamping mechanism is composed of a dynamic chuck, a lower chuck, a mounting frame and a driving mechanism. The dynamic chuck is hinged to the mounting frame, and the lower chuck is fixed to the lower part of the mounting frame. The driving mechanism can drive the dynamic chuck on the mounting frame to rotate and clamp the wood board with the lower chuck.

[0018] Preferably, at least two first rails are provided on the horizontal platform, and the clamping mechanism can slide horizontally along the Y-axis direction through the first rails.

[0019] Preferably, a support carriage is provided below the clamping mechanism, the support carriage is slidably mounted on a first track, a second track is provided on the support carriage, and the clamping mechanism can slide horizontally along the X-axis direction through the second track.

[0020] The beneficial effect of the present utility model is that the all-in-one machine of the present application is to make full use of materials, produce more blanks, improve production efficiency and reduce costs; at the same time, it can also reduce the recycling of scraps, reduce the use of adhesives when recycling scraps, reduce the use of adhesives, and be more environmentally friendly. The upper and lower sides of the present application are respectively provided with punching mechanisms, which can perform double-sided punching at the same time; and the cutting tool realizes horizontal movement in the X-axis direction under the clamping of the upper power shaft and the lower power shaft, and cuts with the movement of the material in the Y-axis direction to process the outer contour of the workpiece; the wood, the cutting tool, the upper punching tool, and the lower punching tool can run together at the same time to realize simultaneous processing of multiple processes; the all-in-one machine of the present application can still ensure high precision of the holes when processing multi-layer wood and thick wood workpieces. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 A perspective view of the first embodiment of the present invention;

[0022] Figure 2 This is a schematic structural diagram of a side view of an embodiment of the present utility model;

[0023] Figure 3 This is a schematic structural diagram of the second embodiment of the present utility model;

[0024] Figure 4 This is a schematic structural diagram of the third embodiment of the present invention;

[0025] Figure 5 This is a schematic structural diagram of the wooden components after the wooden board is cut in the present invention. DETAILED DESCRIPTION

[0026] The utility model of this application is further described in detail below with reference to the accompanying drawings and specific embodiments. In order to clearly and completely describe the technical solution, the following embodiments are selected for illustration; other embodiments obtained based on the content recorded in this application without creative work are all within the scope of protection of this utility model.

[0027] In the following embodiments, it should be noted that the terms "up", "down", "left", "right", "inside", "outside", "top / bottom" and other orientations or positional relationships are based on the orientations or positional relationships shown in the accompanying drawings. They are only for the convenience of clearly describing the present embodiment, and do not indicate or imply that the device or element referred to must have a specific orientation. Therefore, they cannot be understood as limitations on this application.

[0028] Example 1

[0029] like Figure 1-2 As shown, the specific embodiment of the present invention is a cutting and punching machine, comprising a sliding base 12 horizontally mounted on a processing base 1. A clamping mechanism 2 for securing a wood board is mounted on the sliding base 12. At least one punching mechanism 3 and a cutting mechanism 4 are also mounted vertically on the processing base 1. The punching mechanism 3 can be raised and lowered vertically relative to the wood board on the clamping mechanism 2, and the cutting mechanism 4 can cut and cut the wood board on the clamping mechanism 2. Two first rails 5 are provided on the horizontal platform 101, through which the clamping mechanism 2 can slide horizontally along the Y-axis.

[0030] In order to achieve double-sided punching, the processing machine base 1 is composed of a horizontal platform 101 with an open groove 103 and a vertical frame 102 with a hollow groove 104. The punching mechanism 3 and the material cutting mechanism 4 are respectively located on the left and right sides of the vertical frame 102. A punching mechanism 3 is respectively provided on the upper and lower sides of the vertical frame 102. The two punching mechanisms 3 are respectively on the upper and lower sides of the open groove 103 of the horizontal platform 101;

[0031] The punching mechanism 3 is composed of a lifting mechanism 301, a punching power shaft 302 and a punching tool 303. The punching power shaft 302 is driven and connected to the punching tool 303. The punching power shaft 302 is fixedly installed on the lifting mechanism 301. The lifting mechanism 301 can drive the punching tool 303 to move up and down, and the punching tool 303 can pass through the opening slot 103 of the horizontal platform 101 to probe out or extend into.

[0032] At least two first horizontal rails 6 are provided on one side of the vertical frame 102. The cutting mechanism 4 consists of a horizontal slide 401, an upper power shaft 402, a lower power shaft 403 and a cutting tool 404. The upper power shaft 402 and the lower power shaft 403 are respectively driven and connected to the two ends of the cutting tool 404. The horizontal slide 401 is slidably installed on the first horizontal rail 6.

[0033] To facilitate the processing of wood boards, at least two second horizontal rails 7 are provided on the other side of the vertical frame 102. The lifting mechanism 301 is also provided with a fixed carriage 304, which is slidably mounted on the second horizontal rails 7. In this way, the wood boards only need to move along the Y-axis direction and do not need to move along the X-axis, making them less likely to collide with the vertical frame.

[0034] In order to improve the stability of the cutting mechanism, the horizontal slide 401 is an integrated structure with a notch groove 405. The horizontal slide 401 is a C-shaped structure. One side of the horizontal slide 401 is slidingly connected to the first horizontal rail 6. The upper power shaft 402 is fixedly installed on the upper part of the horizontal slide 401, and the lower power shaft 403 is fixedly installed on the lower part of the horizontal slide 401. The wood board on the clamping mechanism 2 can extend from the notch groove 405 to the cutting tool 404 driven by the upper power shaft 402 and the lower power shaft 403.

[0035] To facilitate and stably clamp the wood board, the clamping mechanism 2 is composed of a movable chuck 201, a lower chuck 202, a mounting frame 203, and a drive mechanism 204. The movable chuck 201 is hinged to the mounting frame 203, and the lower chuck 202 is fixed to the lower portion of the mounting frame 203. The drive mechanism 2 is a hydraulic cylinder that can drive the movable chuck 201 on the mounting frame 203 to rotate and clamp the wood board with the lower chuck 202. The sliding seat 12 is provided with four grooves 13 with sliding rails 14 and a horizontal drive mechanism 15. The clamping mechanism 2 is slidably mounted in the grooves 13. The horizontal drive mechanism 15 can drive the clamping mechanism 2 to move telescopically along the sliding rails 14.

[0036] Example 2

[0037] like Figure 3 The horizontal carriage 401 is a split structure, comprising an upper carriage 8 and a lower carriage 9, which are coaxially connected by synchronous operation. The upper power shaft 402 is fixedly mounted on the upper carriage 8, and the lower power shaft 403 is fixedly mounted on the lower carriage 9. The upper carriage 8 and the lower carriage 9 are respectively slidably connected to the corresponding two first horizontal rails 6.

[0038] Example 3

[0039] like Figure 4 , adding a support carriage. The clamping mechanism can clamp the wood to achieve a combined X / Y motion, fixing the power spindle, and thus achieving curved trajectory processing in the XY plane (the punching mechanism can omit the fixed carriage). A support carriage 10 is provided below the clamping mechanism 2. The support carriage 10 is slidably mounted on the first track 5. A second track 11 is provided on the support carriage 10, and the clamping mechanism 2 can slide horizontally along the X-axis via the second track 11. Based on the third embodiment, the punching mechanism can also retain the fixed carriage, so that it can cooperate with the second horizontal rail to achieve horizontal movement of the punching mechanism.

[0040] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Any minor modifications, equivalent replacements and improvements made to the above embodiments based on the technical essence of the present invention should be included in the scope of protection of the technical solution of the present invention.

Claims

1. A cutting and punching machine, comprising a sliding base horizontally mounted on a processing machine base, wherein the sliding base is equipped with two or more clamping mechanisms for fixing wood panels, characterized in that: A punching mechanism and a cutting mechanism are also installed in the vertical direction of the processing machine base. The punching mechanism can move vertically relative to the wood board on the clamping mechanism, and the cutting mechanism can cut the wood board on the clamping mechanism. The processing machine base is composed of a horizontal platform with an open groove and a vertical frame. The punching mechanism and the material cutting mechanism are respectively located on the left and right sides of the vertical frame. The punching mechanism on the vertical frame is provided at the upper and lower positions respectively. The punching mechanism is composed of a lifting mechanism, a punching power shaft and a punching tool. The punching power shaft is driven and connected to the punching tool. The punching power shaft is fixedly installed on the lifting mechanism. The lifting mechanism can drive the punching tool to move up and down, and the punching tool can extend or extend through the opening slot of the horizontal platform.

2. The integrated cutting and punching machine according to claim 1, characterized in that: At least two first horizontal rails are provided on one side of the vertical frame. The cutting mechanism consists of a horizontal slide, an upper power shaft, a lower power shaft and a cutting tool. The upper power shaft and the lower power shaft are respectively driven and connected to the two ends of the cutting tool. The horizontal slide is slidably installed on the first horizontal rail.

3. The integrated cutting and punching machine according to claim 2, characterized in that: At least two second horizontal rails are provided on the other side of the vertical frame. A fixed carriage is further provided on the lifting mechanism. The fixed carriage is slidably mounted on the second horizontal rails.

4. The integrated cutting and punching machine according to claim 2, characterized in that: The transverse carriage is a split structure, comprising an upper carriage and a lower carriage, the upper power shaft being fixedly mounted on the upper carriage, the lower power shaft being fixedly mounted on the lower carriage, and the upper carriage and the lower carriage being slidingly connected to the corresponding two first horizontal rails respectively.

5. The integrated cutting and punching machine according to any one of claims 1 to 4, characterized in that: The clamping mechanism is composed of a dynamic chuck, a lower chuck, a mounting frame and a driving mechanism. The dynamic chuck is hinged on the mounting frame, and the lower chuck is fixed to the lower part of the mounting frame. The driving mechanism can drive the dynamic chuck on the mounting frame to rotate and clamp the wood board with the lower chuck.

6. The integrated cutting and punching machine according to claim 1, characterized in that: At least two first rails are provided on the horizontal platform, and the clamping mechanism can slide horizontally along the Y-axis direction through the first rails.

7. The integrated cutting and punching machine according to claim 6, characterized in that: A supporting carriage is provided below the clamping mechanism, and the supporting carriage is slidably mounted on a first track. A second track is provided on the supporting carriage, and the clamping mechanism can slide horizontally along the X-axis direction through the second track.

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