Positioning structure of edge banding machine for wardrobe production

Abstract

The utility model discloses a positioning structure of an edge banding machine for wardrobe production, and relates to the technical field of wardrobe production, the positioning structure comprises an operation platform, a movable seat is arranged between a fixing device and the operation platform, the fixing device comprises a plurality of transversely arranged lifting rods, the end parts of the lifting rods are connected with sliding rods in a sliding manner, and the sliding rods are arranged on the movable seat. And screw rods are arranged on the upper surfaces of the lifting rod and the sliding rod correspondingly, and the bottom ends of the screw rods are slidably connected with extrusion rods. According to the positioning structure of the edge banding machine for wardrobe production, the lifting rod is arranged, the end of the lifting rod is slidably connected with the sliding rod, the surface of the sliding rod and the surface of the lifting rod are both in threaded connection with the threaded rods, and the ends of the threaded rods penetrate through the lifting rod and the sliding rod, so that when a plate is fixed, the plate can slide up and down through the lifting rod; the bottom end of the screw rod is driven to synchronously extrude the plate, when a hollow part appears, the screw rod is rotated, and the independent screw rod can be independently driven to move downwards under the action of the thread, so that the hollow part is extruded and fixed.

Description

Technical Field

[0001] This utility model relates to the field of wardrobe production technology, specifically to a positioning structure for an edge banding machine used in wardrobe production. Background Technology

[0002] Solid wood wardrobes are made from wood. In modern society, with the continuous improvement of living standards, people are gradually pursuing a "green and environmentally friendly" home environment, and the same applies to furniture. Its "health and environmental protection" performance has gradually become the focus of people's attention. Compared with ordinary wardrobes, solid wood wardrobes can be carved and hollowed out to achieve exquisite shapes.

[0003] Publication No.: CN221475546U, Title: A Positioning Mechanism for a Woodworking Edge Banding Machine, which discloses: an edge banding table, an edge banding machine body on one side of the top of the edge banding table, a groove on the top of the edge banding table positioned on one side of the edge banding machine body, a support plate fixed to the side wall of the edge banding table, a motor on the top of the support plate, a lead screw connected to one side of the motor inserted into the groove, a slider through which the lead screw passes slidably connected in the groove, a main placement plate fixed to the top of the slider and positioned on the top of the edge banding table, support rods symmetrically inserted into the side wall of the main placement plate away from the edge banding machine body, a secondary placement plate fixed to the end of the support rods, and positioning structures provided at the top rear ends of both the main placement plate and the secondary placement plate. This utility model facilitates precise positioning of wood boards of different sizes, ensuring edge banding quality; it also enables convenient edge banding of wood boards without requiring manual pushing of the wood boards along the edge banding direction of the edge banding machine body, reducing operator fatigue.

[0004] The aforementioned disclosure can locate wood boards of different sizes. However, many solid wood wardrobe boards on the market have hollow or carved designs on their surfaces. When locating these boards, multiple positioning and pressing blocks are usually placed on top and bottom at the same time. When encountering hollow areas, it is impossible to locate them effectively. Furthermore, the surface of the board is relatively fragile, and when the applied pressure is too great, there is a risk of slight deformation of the board surface. Utility Model Content

[0005] To address the shortcomings of existing technologies, this utility model provides a positioning structure for an edge banding machine used in wardrobe production. This solves the problem that many solid wood wardrobe panels have hollow or carved designs on their surfaces. When positioning these panels, multiple positioning extrusion blocks are usually placed on top and bottom simultaneously. However, when encountering hollow areas, effective positioning is not possible. Furthermore, the surface of the panels is relatively fragile, and there is a risk of slight deformation of the panel surface when the applied extrusion force is too large.

[0006] To achieve the above objectives, this utility model provides the following technical solution: a positioning structure for a wardrobe edge banding machine, comprising an operating platform, a fixing device above the operating platform, a movable seat between the fixing device and the operating platform, the movable seat for driving the fixing device to slide laterally and longitudinally, the fixing device comprising multiple horizontally arranged lifting rods, the ends of the lifting rods being slidably connected to slide rods, the upper surfaces of the lifting rods and slide rods being provided with screws, the bottom ends of the screws respectively penetrating the lifting rods and slide rods and being threadedly connected to them, the bottom ends of the screws being slidably connected to pressing rods, and springs being provided between the screws and pressing rods.

[0007] Preferably, the movable seat includes a first movable plate and a second movable plate arranged vertically, and a rotating plate is arranged between the first movable plate and the second movable plate. The first movable plate slides along the X-axis on the operating platform, and the second movable plate slides along the Y-axis on the rotating plate. The first movable plate and the rotating plate are rotatably connected.

[0008] Preferably, a first T-shaped block is fixedly connected to the lower surface of the first movable plate, a first T-shaped groove matching the first T-shaped block is formed on the upper surface of the operating platform, a second T-shaped block is fixedly connected to the lower surface of the second movable plate, a second T-shaped groove matching the second T-shaped block is formed on the upper surface of the rotating plate, a T-shaped ring block is fixedly connected to the lower surface of the rotating plate, and a T-shaped ring groove matching the T-shaped ring block is formed on the upper surface of the first movable plate.

[0009] Preferably, the second movable plate is provided with a sliding frame that moves along the Y-axis, and a plurality of lifting rods slide up and down in the sliding frame. A slider is fixedly connected to the bottom side of the sliding frame, and a strip groove matching the slider is opened on the side of the second movable plate. A third T-shaped block is fixedly connected to both sides of the lifting rod, and a third T-shaped groove matching the third T-shaped block is opened on the inner side of the sliding frame.

[0010] Preferably, the end of the lifting rod is provided with a receiving cavity that matches the slide rod, the side of the slide rod is fixedly connected with a fourth T-shaped block, and the inner wall of the receiving cavity is provided with a fourth T-shaped groove that matches the fourth T-shaped block.

[0011] Preferably, a rubber extrusion block is fixedly connected to the bottom end of the extrusion rod, and the two ends of the spring are fixedly connected to the extrusion rod and the screw, respectively.

[0012] Preferably, the top of the sliding frame is threaded with a knob, the bottom of the knob extends into the sliding frame and is rotatably connected to one of the lifting rods, and the multiple lifting rods are fixedly connected to each other by connecting rods.

[0013] Beneficial effects

[0014] This utility model provides a positioning structure for an edge banding machine used in wardrobe production. Compared with the prior art, it has the following advantages:

[0015] (1) The positioning structure of the edge banding machine for wardrobe production is provided with a lifting rod, the end of which is slidably connected to a slide rod. The surfaces of the slide rod and the lifting rod are threaded with screws. The end of the screw passes through the lifting rod and the slide rod, so that when fixing the board, the bottom end of the screw can be driven to squeeze the board synchronously by the up and down sliding of the lifting rod. When a hollow appears, the screw is rotated, and under the action of the screw, it can drive the individual screw to move down, thereby achieving the squeezing and fixing of the hollow.

[0016] (2) The positioning structure of the edge banding machine for wardrobe production is provided by setting an extrusion rod that is slidably connected to the bottom end of the screw. A spring is set between the extrusion rod and the screw. The two ends of the spring are fixedly connected to the screw and the extrusion rod respectively. When the board is extruded and fixed, if the downward force applied is too large, the extrusion force can be reduced by the contraction of the spring to avoid damaging the surface of the board. Attached Figure Description

[0017] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0018] Figure 2 This is an exploded view of the overall structure of this utility model;

[0019] Figure 3 This is an exploded view of the connection structure between the sliding frame and the second moving plate of this utility model;

[0020] Figure 4 This is an exploded view of the connection structure of the fixing device and sliding frame of this utility model;

[0021] Figure 5 This is an exploded view of the connection structure of the fixing device of this utility model;

[0022] Figure 6 This is a cross-sectional schematic diagram of the screw connection structure of this utility model.

[0023] In the diagram: 1. Operating platform; 11. First T-slot; 2. Movable seat; 21. First moving plate; 211. First T-block; 212. T-ring groove; 22. Rotating plate; 221. Second T-slot; 23. Second moving plate; 231. Strip groove; 3. Fixing device; 31. Lifting rod; 311. Third T-block; 312. Receiving cavity; 313. Fourth T-slot; 32. Screw; 321. Extrusion rod; 322. Extrusion block; 323. Spring; 33. Slide rod; 331. Fourth T-block; 34. Connecting rod; 4. Sliding frame; 41. Slider; 42. Third T-slot; 5. Knob. Detailed Implementation

[0024] 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.

[0025] Please see Figure 1-6 This utility model provides a technical solution: a positioning structure for a wardrobe edge banding machine, including an operating platform 1, a fixing device 3 above the operating platform 1, a movable seat 2 between the fixing device 3 and the operating platform 1, the movable seat 2 being used to drive the fixing device 3 to slide horizontally and vertically, the fixing device 3 including a plurality of horizontally arranged lifting rods 31, the ends of the lifting rods 31 being slidably connected to slide rods 33, the upper surfaces of the lifting rods 31 and slide rods 33 being provided with screws 32, the bottom ends of the screws 32 respectively penetrating the lifting rods 31 and slide rods 33 and being threadedly connected to them, the bottom ends of the screws 32 being slidably connected to pressing rods 321, and springs 323 being provided between the screws 32 and pressing rods 321.

[0026] Specifically, the wardrobe panels undergo edge banding on the operating platform 1, the fixing device 3 clamps and fixes the panels, the moving seat 2 moves the panels back and forth and left and right, the lifting rod 31 slides up and down, driving the screw 32 to press against the panels and fix them. The sliding rod 33 allows adjustment of the pressing and fixing position to avoid pressing on the hollow parts of the panels. The screw 32 can be height adjusted by the thread to adapt to the inconsistent thickness of the panels, making it impossible to stably press the thinner parts. The bottom end of the screw 32 is fixed to the panels by the pressing rod 321. A spring 323 is set between the screw 32 and the pressing rod 321 so that when the pressing force is too large, the spring 323 can retract its length accordingly to avoid the excessive pressing force causing deformation of the panel surface.

[0027] The movable seat 2 includes a first movable plate 21 and a second movable plate 23 arranged vertically. A rotating plate 22 is arranged between the first movable plate 21 and the second movable plate 23. The first movable plate 21 slides along the X-axis on the operating platform 1, and the second movable plate 23 slides along the Y-axis on the rotating plate 22. The first movable plate 21 and the rotating plate 22 are rotatably connected.

[0028] Specifically, the first movable plate 21 slides along the X-axis on the operating platform 1, and the second movable plate 23 slides along the Y-axis on the rotating plate 22. The first movable plate 21 and the rotating plate 22 are rotatably connected, so that the plate can be driven to slide back and forth and left and right, and can also be rotated and adjusted according to the shape of its edge.

[0029] A first T-shaped block 211 is fixedly connected to the lower surface of the first moving plate 21. A first T-shaped groove 11 matching the first T-shaped block 211 is opened on the upper surface of the operating platform 1. A second T-shaped block is fixedly connected to the lower surface of the second moving plate 23. A second T-shaped groove 221 matching the second T-shaped block is opened on the upper surface of the rotating plate 22. A T-shaped ring block is fixedly connected to the lower surface of the rotating plate 22. A T-shaped ring groove 212 matching the T-shaped ring block is opened on the upper surface of the first moving plate 21.

[0030] Specifically, the cooperation of the first T-shaped block 211 and the first T-shaped groove 11 enables the first moving plate 21 to slide horizontally stably, the cooperation of the second T-shaped block and the second T-shaped groove 221 enables the second moving plate 23 to slide vertically stably, and the cooperation of the T-shaped ring block and the T-shaped ring groove 212 enables the rotating plate 22 to rotate.

[0031] The second movable plate 23 is provided with a sliding frame 4 that moves along the Y-axis. Multiple lifting rods 31 slide up and down in the sliding frame 4. A slider 41 is fixedly connected to the bottom side of the sliding frame 4. A strip groove 231 matching the slider 41 is opened on the side of the second movable plate 23. A third T-shaped block 311 is fixedly connected to both sides of the lifting rod 31. A third T-shaped groove 42 matching the third T-shaped block 311 is opened on the inner side of the sliding frame 4.

[0032] Specifically, the sliding frame 4 moves along the Y-axis, allowing the inner side of the sliding frame 4 to slide against the edge of the plate. The cooperation of the strip groove 231 and the slider 41 ensures that the sliding frame 4 can slide stably without disengaging from it.

[0033] The end of the lifting rod 31 is provided with a receiving cavity 312 that matches the slide rod 33. A fourth T-shaped block 331 is fixedly connected to the side of the slide rod 33. The inner wall of the receiving cavity 312 is provided with a fourth T-shaped groove 313 that matches the fourth T-shaped block 331.

[0034] Specifically, the slide bar 33 is inserted into the lifting rod 31 through the receiving cavity 312 and slidably connected, so that the position of the compression fixing point can be adjusted. The cooperation of the fourth T-shaped block 331 and the fourth T-shaped groove 313 enables the lifting rod 31 to slide up and down stably.

[0035] A rubber extrusion block 322 is fixedly connected to the bottom end of the extrusion rod 321, and the two ends of the spring 323 are fixedly connected to the extrusion rod 321 and the screw 32, respectively.

[0036] Specifically, the extrusion block 322 is made of rubber, which is relatively soft and can prevent the sheet from deforming due to extrusion. The spring 323 is designed to contract when the extrusion pressure is too high, so as to prevent excessive pressure from damaging the surface of the sheet.

[0037] The top of the sliding frame 4 is threaded with a knob 5, the bottom of which extends into the sliding frame 4 and is rotatably connected to one of the lifting rods 31. The multiple lifting rods 31 are fixedly connected to each other by a connecting rod 34.

[0038] Specifically, manually rotating knob 5 causes the lifting rod 31 to move up and down under the action of the screw thread.

[0039] It should be noted that, in this document, relational terms such as "first" and "second" are used only to distinguish one entity or operation from another, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Furthermore, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such process, method, article, or apparatus.

[0040] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A positioning structure for a wardrobe edge banding machine, comprising an operating platform (1), characterized in that: A fixing device (3) is provided above the operating platform (1); A movable seat (2) is provided between the fixed device (3) and the operating platform (1), and the movable seat (2) is used to drive the fixed device (3) to slide horizontally and vertically; The fixing device (3) includes a plurality of horizontally arranged lifting rods (31), and the ends of the lifting rods (31) are slidably connected to slide rods (33). The upper surfaces of the lifting rod (31) and the sliding rod (33) are provided with screws (32), and the bottom ends of the screws (32) pass through the lifting rod (31) and the sliding rod (33) respectively and are threadedly connected to them; The bottom end of the screw (32) is slidably connected to the extrusion rod (321), and a spring (323) is provided between the screw (32) and the extrusion rod (321).

2. The positioning structure of a wardrobe edge banding machine according to claim 1, characterized in that: The movable seat (2) includes a first movable plate (21) and a second movable plate (23) arranged vertically. A rotating plate (22) is arranged between the first movable plate (21) and the second movable plate (23). The first movable plate (21) slides along the X-axis on the operating platform (1), and the second movable plate (23) slides along the Y-axis on the rotating plate (22). The first movable plate (21) and the rotating plate (22) are rotatably connected.

3. The positioning structure of a wardrobe edge banding machine according to claim 2, characterized in that: The lower surface of the first movable plate (21) is fixedly connected to a first T-shaped block (211), the upper surface of the operating platform (1) is provided with a first T-shaped groove (11) that matches the first T-shaped block (211), the lower surface of the second movable plate (23) is fixedly connected to a second T-shaped block, the upper surface of the rotating plate (22) is provided with a second T-shaped groove (221) that matches the second T-shaped block, the lower surface of the rotating plate (22) is fixedly connected to a T-shaped ring block, and the upper surface of the first movable plate (21) is provided with a T-shaped ring groove (212) that matches the T-shaped ring block.

4. The positioning structure of a wardrobe edge banding machine according to claim 3, characterized in that: The second moving plate (23) is provided with a sliding frame (4) that moves along the Y-axis. Multiple lifting rods (31) slide up and down in the sliding frame (4). A slider (41) is fixedly connected to the bottom side of the sliding frame (4). A strip groove (231) matching the slider (41) is opened on the side of the second moving plate (23). A third T-shaped block (311) is fixedly connected to both sides of the lifting rod (31). A third T-shaped groove (42) matching the third T-shaped block (311) is opened on the inner side of the sliding frame (4).

5. The positioning structure of a wardrobe edge banding machine according to claim 1, characterized in that: The end of the lifting rod (31) is provided with a receiving cavity (312) that matches the slide rod (33). A fourth T-shaped block (331) is fixedly connected to the side of the slide rod (33). The inner wall of the receiving cavity (312) is provided with a fourth T-shaped groove (313) that matches the fourth T-shaped block (331).

6. The positioning structure of a wardrobe edge banding machine according to claim 1, characterized in that: The bottom end of the extrusion rod (321) is fixedly connected to an extrusion block (322) made of rubber, and the two ends of the spring (323) are fixedly connected to the extrusion rod (321) and the screw (32) respectively.

7. The positioning structure of a wardrobe edge banding machine according to claim 4, characterized in that: The top of the sliding frame (4) is threaded with a knob (5), the bottom of which extends into the sliding frame (4) and is rotatably connected to one of the lifting rods (31). The multiple lifting rods (31) are fixedly connected to each other by a connecting rod (34).

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