Furniture plate carving equipment

Abstract

The utility model discloses furniture plate carving equipment, and relates to the technical field of plate carving machines, the furniture plate carving equipment comprises a numerical control carving machine composed of a base frame, a three-axis linear sliding table module, a lifting pneumatic push rod and a supporting table, and notch grooves are formed in the two sides and the two ends of the supporting table; centering pressing assemblies are installed at the positions, where the notch grooves are located, of the two sides of the base frame and used for conducting centering adjusting operation on a plate placed on the top of the supporting table. Clamping and overturning assemblies are installed at the positions, where the notch grooves are located, of the two ends of the base frame and used for conducting pressing operation on the plates, and meanwhile overturning operation of the plates is achieved. According to the plate turnover device, the clamping and turnover operation of the plate can be achieved by arranging the clamping and turnover assembly, and compared with traditional manual plate turnover operation, the working efficiency is higher, and the working intensity of workers is effectively relieved.

Description

Technical Field

[0001] This utility model relates to the field of wood panel carving machine technology, specifically furniture wood panel carving equipment. Background Technology

[0002] A panel carving machine is a type of CNC engraving machine, which is an automated device specifically designed for fine two-dimensional or three-dimensional relief carving, hollowing, cutting, grooving and other processing on various panels (mainly wood panels, but also including plastic, acrylic, composite materials, soft metals, etc.). It usually adopts a gantry structure (moving gantry or moving worktable) to realize the movement of the cutting tool in the X, Y and Z axes, and is widely used in the field of furniture panel carving.

[0003] When processing furniture boards with a board carving machine, it is common to encounter situations where both sides of the furniture board need to be carved. In this case, most board carving machines can only be operated manually by personnel to flip the boards. This process requires stopping the machine, releasing the board clamps, manually flipping the boards, and re-clamping the boards, which takes up a lot of working time. Moreover, it is inconvenient to manually flip large boards (e.g., door panels). Based on this, we provide furniture board carving equipment. Utility Model Content

[0004] The purpose of this utility model is to provide furniture board carving equipment in order to solve the problems mentioned above.

[0005] To achieve the above objectives, this utility model provides the following technical solution: a furniture board carving equipment, comprising a CNC carving machine consisting of a base frame and a three-axis linear slide module. The three-axis linear slide module is installed on the outside of the base frame and extends to the top of the base frame. Four matrix-distributed lifting pneumatic push rods are installed on the bottom inner side of the base frame. A support platform is installed on the top of the lifting pneumatic push rods. Notches and slots are provided on both sides and both ends of the support platform.

[0006] The base frame is equipped with centering clamping components on both sides at the notch positions. The centering clamping components are used to center and adjust the plate placed on the top of the support platform.

[0007] The base frame is equipped with clamping and flipping components at both ends of the notch slot. The clamping and flipping components are used to clamp the plate and flip the plate.

[0008] As a further embodiment of this utility model: the centering clamping assembly includes a fixed plate, a movable guide groove, a side push seat, a guide column, a guide block, a longitudinal pneumatic push rod, and a vertical linear guide rail;

[0009] Two fixed plates are provided and symmetrically fixed to the inner wall side of the base frame. The movable guide groove is opened on the end face of the fixed plate and completely penetrates the other end of the fixed plate.

[0010] The side push base is distributed between two fixed plates, and the guide post is symmetrically fixed at both ends of the side push base and slidably connected to the movable guide groove.

[0011] The guide post passes through the fixed plate and is fixedly connected to the guide block. The longitudinal pneumatic push rod is installed on the outer end face of the fixed plate. The vertical linear guide rail is fixed to the output end of the longitudinal pneumatic push rod and sleeved on the outside of the guide block.

[0012] The vertical linear guide rail is driven to move horizontally by a longitudinal pneumatic push rod, which is used to realize the operation of the side push seat along the trajectory of the moving guide groove, first tilting upward and then moving horizontally, in order to realize the centering push of the plate.

[0013] As a further improvement of this utility model: the centering pressing component is symmetrically arranged in two sets with the center line of the base frame as the center. Rollers are rotatably installed on the side of the two sets of side push seats that are close to each other. When the two sets of symmetrically distributed side push seats are close to each other, they contact the plate through the rollers to realize the centering adjustment of the plate.

[0014] As a further embodiment of this utility model: the clamping and flipping assembly includes a transverse pneumatic push rod, a movable seat, a worm gear reducer motor, a movable clamping plate, and a driven clamping plate;

[0015] The transverse pneumatic push rod is mounted on the outer end of the base frame via a bracket. The output end of the transverse pneumatic push rod extends through the inner side of the base frame and is fixedly connected to the movable seat. The worm gear reducer motor is mounted on the top of the movable seat, and the movable clamping plate is fixedly mounted on the output end of the worm gear reducer motor.

[0016] The driven clamping plate is rotatably mounted on the end of the base frame away from the transverse pneumatic push rod. The transverse pneumatic push rod drives the moving clamping plate to move towards the driven clamping plate, thereby achieving the clamping of the plate.

[0017] When the support platform is in the lowered state, the moving clamping plate is driven to rotate by a worm gear reducer motor to achieve the flipping operation of the plate.

[0018] As a further embodiment of this utility model: the movable clamping plate, the driven clamping plate, and the central pressing assembly are respectively distributed in the inner areas of the four notch slots. One end of the movable seat has two guide rods symmetrically fixed around the transverse pneumatic push rod as the center, and the guide rods are slidably connected to the base frame.

[0019] As a further embodiment of this utility model: the rotating shaft of the driven clamping plate protrudes to the outside of the base frame and is connected to a counterweight. The counterweight is vertically distributed with the driven clamping plate to stabilize the driven clamping plate in a horizontal state.

[0020] Compared with the prior art, the beneficial effects of this utility model are:

[0021] By setting up a clamping and flipping component, the clamping and flipping operation of the board can be realized. Compared with the traditional manual operation of flipping the board, it is not only more efficient, but also effectively reduces the workload of the staff. Attached Figure Description

[0022] Figure 1 This is a schematic diagram of the structure of this utility model;

[0023] Figure 2 This is a cross-sectional view of the internal structure of the base frame of this utility model;

[0024] Figure 3 This is a schematic diagram of the central clamping component of this utility model;

[0025] Figure 4 This is a split diagram of the centering clamping component of this utility model.

[0026] In the diagram: 1. CNC carving machine; 101. Base frame; 102. Three-axis linear slide module; 103. Lifting pneumatic push rod; 104. Support platform; 105. Notch slot; 2. Centering clamping assembly; 201. Fixed plate; 202. Moving guide groove; 203. Side push seat; 204. Roller; 205. Guide column; 206. Guide block; 207. Longitudinal pneumatic push rod; 208. Vertical linear guide rail; 3. Clamping and flipping assembly; 301. Transverse pneumatic push rod; 302. Moving seat; 303. Guide rod; 304. Worm gear reducer motor; 305. Moving clamping plate; 306. Driven clamping plate; 307. Counterweight block. Detailed Implementation

[0027] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0028] Please see Figures 1-4 In this embodiment of the utility model, the furniture board carving equipment includes a CNC carving machine 1 consisting of a base frame 101 and a three-axis linear slide module 102. The three-axis linear slide module 102 is installed on the outside of the base frame 101 and extends above the base frame 101. Four matrix-distributed lifting pneumatic push rods 103 are installed on the bottom inner side of the base frame 101. A support platform 104 is installed on the top of the lifting pneumatic push rods 103. Notches and slots 105 are opened on both sides and both ends of the support platform 104.

[0029] Centering clamping components 2 are installed on both sides of the base frame 101 at the location of the notch 105. The centering clamping components 2 are used to center and adjust the plate placed on the top of the support platform 104.

[0030] The base frame 101 has clamping and flipping components 3 installed at both ends of the notch 105. The clamping and flipping components 3 are used to clamp the plate and flip the plate at the same time.

[0031] The centering clamping assembly 2 includes a fixed plate 201, a movable guide groove 202, a side push seat 203, a guide post 205, a guide block 206, a longitudinal pneumatic push rod 207, and a vertical linear guide rail 208;

[0032] Two fixed plates 201 are provided and symmetrically fixed to the inner wall side of the base frame 101. The movable guide groove 202 is opened on the end face of the fixed plate 201 and completely penetrates the other end of the fixed plate 201.

[0033] The side push base 203 is distributed between the two fixed plates 201, and the guide post 205 is symmetrically fixed at both ends of the side push base 203 and slidably connected to the movable guide groove 202.

[0034] The guide post 205 passes through the fixed plate 201 and is fixedly connected to the guide block 206. The longitudinal pneumatic push rod 207 is installed on the outer end face of the fixed plate 201. The vertical linear guide rail 208 is fixed to the output end of the longitudinal pneumatic push rod 207 and sleeved on the outside of the guide block 206.

[0035] The vertical linear guide rail 208 is driven to move horizontally by the longitudinal pneumatic push rod 207, so as to realize the operation of the side push seat 203 along the trajectory of the moving guide groove 202, first tilting upward and then moving horizontally, so as to realize the centering push of the plate.

[0036] The centering clamping assembly 2 is symmetrically arranged in two sets with the center line of the base frame 101 as the center. Rollers 204 are rotatably installed on the side of the two sets of side push seats 203 that are close to each other. When the two sets of symmetrically distributed side push seats 203 are close to each other, they contact the plate through the rollers 204 to achieve the centering adjustment of the plate.

[0037] The clamping and flipping assembly 3 includes a transverse pneumatic push rod 301, a movable seat 302, a worm gear reducer motor 304, a movable clamping plate 305, and a driven clamping plate 306;

[0038] The transverse pneumatic push rod 301 is mounted on the outer end of the base frame 101 via a bracket. The output end of the transverse pneumatic push rod 301 extends through the inner side of the base frame 101 and is fixedly connected to the movable seat 302. The worm gear reducer motor 304 is mounted on the top of the movable seat 302, and the movable clamping plate 305 is fixedly mounted on the output end of the worm gear reducer motor 304.

[0039] The driven clamping plate 306 is rotatably mounted on the end of the base frame 101 away from the transverse pneumatic push rod 301. The transverse pneumatic push rod 301 drives the moving clamping plate 305 to move towards the driven clamping plate 306 to achieve the clamping of the plate.

[0040] When the support platform 104 is in the downward position, the moving clamp 305 is driven to rotate by the worm gear reducer motor 304 to realize the flipping operation of the board.

[0041] In this embodiment, it should be noted that the movable guide trough 202 consists of an inclined guide trough and a horizontal guide trough. In the initial state, the guide post 205 of the side push seat 203 is located at the bottom of the inclined guide trough. At this time, the top horizontal height of the side push seat 203 is lower than the top horizontal height of the support table 104, so as not to affect the feeding operation of the plate.

[0042] The operating method of this CNC carving machine 1 is as follows:

[0043] First, place the board on the support platform 104. Then, simultaneously start two sets of longitudinal pneumatic push rods 207. The longitudinal pneumatic push rods 207 pull the side push seat 203, guide column 205, and guide block 206 to move as a whole through the vertical linear guide rail 208. The side push seat 203, guide column 205, and guide block 206 move along the trajectory of the moving guide groove 202. That is, the movement trajectory is: first, it moves upward at an angle, so that the roller 204 on the side push seat 203 protrudes above the support platform 104. Then, it moves horizontally, so that the roller 204 contacts the side of the board. In this way, by bringing the two sets of side push seats 203 closer to each other, the centering adjustment of the board can be achieved.

[0044] Then, the transverse pneumatic push rod 301 is activated, causing the movable seat 302, worm gear reducer 304, and movable clamping plate 305 to move as a whole. The movable clamping plate 305 moves closer to the plate and pushes the plate closer to the driven clamping plate 306. Finally, the two ends of the plate are clamped by the movable clamping plate 305 and the driven clamping plate 306.

[0045] Then, the three-axis linear slide module 102 can be started to realize the movement of the tool in the X, Y and Z axes, so as to perform carving operation on the fixed plate (it should be noted that: the CNC carving machine 1 is a common model of CNC plate carving machine on the market, so its operating principle will not be described in detail here).

[0046] Once one side of the board is carved, and you need to carve the other side, you can flip the board over. The procedure is as follows:

[0047] First, reset the three-axis linear slide module 102 to its initial position (i.e., away from the area where the support table 104 is located), and then reset the longitudinal pneumatic push rod 301 to release the clamping on both sides of the plate.

[0048] Next, the lifting pneumatic push rod 103 is activated to move the support platform 104 downward, thus releasing the bottom limit on the board. Then, the worm gear reducer 304 is activated to rotate the moving clamping plate 305 180 degrees, and its driven clamping plate 306 is passively rotated, thus realizing the flipping operation of the board. After that, the lifting pneumatic push rod 103 is raised and pushes the support platform 104 back to the initial position to support the bottom of the board. At the same time, the longitudinal pneumatic push rod 301 drives the side push seat 203 to move and clamp the two sides of the board. At this time, the secondary carving operation can be performed.

[0049] By combining the above components, efficient flipping of the sheet metal can be achieved, which not only improves work efficiency but also reduces the workload of the staff.

[0050] Please refer to this carefully. Figures 1-4 The movable clamping plate 305, the driven clamping plate 306, and the central clamping assembly 2 are respectively distributed in the inner areas of the four notches 105. One end of the movable seat 302 is symmetrically fixed with two guide rods 303 around the transverse pneumatic push rod 301. The guide rods 303 are slidably connected to the base frame 101.

[0051] In this embodiment: the guide rod 303 can provide guidance and support for the movement of the movable seat 302, further improving the stability of the movable seat 302;

[0052] The notch 105 is designed so that the centering clamping assembly 2, the movable clamping plate 305, the driven clamping plate 306 and the support platform 104 do not interfere with each other.

[0053] Please refer to this carefully. Figures 1-2 The driven clamp 306 has a rotating shaft that protrudes to the outside of the base frame 101 and is connected to a counterweight 307. The counterweight 307 is vertically distributed with the driven clamp 306 to stabilize the driven clamp 306 in a horizontal state.

[0054] In this embodiment, the counterweight 307, under its own weight, can maintain a stable vertical downward state without being subjected to external force, thereby ensuring the stability of the driven clamping plate 306 in a horizontal state and thus ensuring the stability of the clamping of the plate.

[0055] The above description is only a preferred embodiment of the present utility model, but the protection scope of the present utility model is not limited thereto. Any equivalent substitutions or changes made by those skilled in the art within the technical scope disclosed in the present utility model, based on the technical solution and the inventive concept of the present utility model, should be included within the protection scope of the present utility model.

Claims

1. A furniture panel carving equipment, comprising a CNC carving machine (1) consisting of a base frame (101) and a three-axis linear slide module (102), wherein the three-axis linear slide module (102) is installed on the outside of the base frame (101) and extends above the base frame (101), characterized in that, The base frame (101) has four matrix-distributed lifting pneumatic push rods (103) installed on its inner bottom. The top of the lifting pneumatic push rods (103) is equipped with a support platform (104). The support platform (104) has notches (105) on both sides and at both ends. The base frame (101) is equipped with a centering clamping component (2) on both sides at the notch (105) location. The centering clamping component (2) is used to center the plate placed on the top of the support platform (104). The base frame (101) has clamping and flipping components (3) installed at both ends of the notch (105). The clamping and flipping components (3) are used to clamp the plate and flip the plate at the same time.

2. The furniture board carving equipment according to claim 1, characterized in that, The centering clamping assembly (2) includes a fixed plate (201), a movable guide groove (202), a side push seat (203), a guide post (205), a guide block (206), a longitudinal pneumatic push rod (207), and a vertical linear guide rail (208). The fixed plate (201) is provided in two symmetrically fixed to the inner wall side of the base frame (101), and the movable guide groove (202) is opened on the end face of the fixed plate (201) and completely penetrates the other end of the fixed plate (201); The side push base (203) is distributed between two fixed plates (201), and the guide post (205) is symmetrically fixed at both ends of the side push base (203) and slidably connected to the movable guide groove (202); The guide post (205) passes through the fixed plate (201) and is fixedly connected to the guide block (206). The longitudinal pneumatic push rod (207) is installed on the outer end face of the fixed plate (201). The vertical linear guide rail (208) is fixed to the output end of the longitudinal pneumatic push rod (207) and sleeved on the outside of the guide block (206). The vertical linear guide rail (208) is driven to move horizontally by the longitudinal pneumatic push rod (207) to realize the operation of the side push seat (203) along the trajectory of the moving guide groove (202) first tilting upward and then moving horizontally, so as to realize the centering push of the plate.

3. The furniture panel carving equipment according to claim 2, characterized in that, The centering clamping assembly (2) is symmetrically arranged in two sets with the center line of the base frame (101) as the center. Rollers (204) are rotatably installed on the side of the two sets of side push seats (203) that are close to each other. When the two sets of symmetrically distributed side push seats (203) are close to each other, they contact the plate through the rollers (204) to realize the centering adjustment of the plate.

4. The furniture panel carving equipment according to claim 1, characterized in that, The clamping and flipping assembly (3) includes a transverse pneumatic push rod (301), a movable seat (302), a worm gear reducer motor (304), a movable clamping plate (305), and a driven clamping plate (306). The transverse pneumatic push rod (301) is mounted on the outer end of the base frame (101) via a bracket. The output end of the transverse pneumatic push rod (301) extends through the inner side of the base frame (101) and is fixedly connected to the movable seat (302). The worm gear reducer motor (304) is mounted on the top of the movable seat (302). The movable clamping plate (305) is fixedly mounted on the output end of the worm gear reducer motor (304). The driven clamping plate (306) is rotatably mounted on the end of the base frame (101) away from the transverse pneumatic push rod (301). The transverse pneumatic push rod (301) drives the moving clamping plate (305) to move towards the driven clamping plate (306) to achieve the clamping of the plate. When the support platform (104) is in a downward state, the moving clamp (305) is driven to rotate by the worm gear reducer motor (304) to realize the flipping operation of the plate.

5. The furniture panel carving equipment according to claim 4, characterized in that, The movable clamping plate (305), the driven clamping plate (306), and the central clamping assembly (2) are respectively distributed in the inner area of ​​the four notches (105). One end of the movable seat (302) is symmetrically fixed with two guide rods (303) around the transverse pneumatic push rod (301). The guide rods (303) are slidably connected to the base frame (101).

6. The furniture panel carving equipment according to claim 4, characterized in that, The pivot of the driven clamp (306) protrudes to the outside of the base frame (101) and is connected to a counterweight (307). The counterweight (307) is vertically distributed with the driven clamp (306) to stabilize the horizontal state of the driven clamp (306).

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