Movable corner cutting device

Abstract

The movable corner cutting device comprises a supporting plate, a moving mechanism and a side corner cutting mechanism, the moving mechanism and the side corner cutting mechanism are arranged at the two ends of the supporting plate respectively, the moving mechanism comprises a rotating handle, a threaded rod fixedly connected with the rotating handle and a moving base installed on the threaded rod, and a pressure bearing plate is fixed below the moving base. A sliding block and a transition plate are fixed to the end, close to the supporting plate, of the bearing plate, the sliding block is arranged on a track plate, the track plate is fixed to the supporting plate, the moving mechanism further comprises a side plate, and a screw rod is installed on the side plate. The side corner cutting mechanism comprises a movable base, a first driver arranged above the movable base and a side corner cutter fixedly connected with the output end of the first driver. According to the movable corner cutting device, through the arranged moving mechanism, the side corner cutting mechanism does not directly apply pressure to the side portion of the supporting plate, the pressure borne by the side portion of the supporting plate is relieved, the supporting plate cannot deform after being used for a long time, and therefore the service life of the movable corner cutting device is guaranteed.

Description

Technical Field

[0001] This utility model relates to a product corner cutting device, specifically a movable corner cutting device. Background Technology

[0002] Chamfering devices are mainly used to remove or modify the edges and corners of objects to make them more aesthetically pleasing or to meet specific design requirements.

[0003] In current corner cutting devices, the corner cutting mechanism is usually located on the side of the support plate. The corner cutting mechanism is equipped with a cylinder (or other type of driving device). Since the cylinder needs to work continuously to drive the cutter to punch and achieve the corner cutting of the product, the cylinder will exert a pulling force on the side of the support plate. Therefore, after working for a long time, the support plate will be deformed, which will cause damage to the corner cutting device. Utility Model Content

[0004] The purpose of this utility model is to provide a movable corner-cutting device. Through the set moving mechanism, the side corner-cutting mechanism does not directly apply pressure to the side of the support plate, thereby reducing the pressure on the side of the support plate and preventing the support plate from deforming after long-term use, thus ensuring the life of the device.

[0005] To achieve the above objectives, this utility model provides the following technical solution: a movable corner-cutting device, comprising a support plate and a moving mechanism and a side corner-cutting mechanism respectively disposed at both ends of the support plate. A strip-shaped groove penetrating both ends is provided on the support plate, and an upper sliding groove is provided on the upper surface of the support plate. The moving mechanism includes a rotating handle, a screw fixedly connected to the rotating handle, and a moving seat mounted on the screw. A pressure plate is fixed below the moving seat. A slider and a transition plate are fixed at one end of the pressure plate near the support plate. The slider is disposed on a track plate, and the track plate is fixed to the support plate. The moving mechanism also includes a side plate, and the screw is mounted on... The side plate is used to ensure the structural stability of the screw. The side-cutting mechanism includes a movable base, a first driver set above the movable base, and a side-cutting blade fixedly connected to the output end of the first driver. The jump plate passes through the strip groove and is fixedly connected to the movable base. The side-cutting mechanism also includes an upper platform plate. The first driver is fixed to the upper end face of the upper platform plate. The bottom of the upper platform plate is set in the upper sliding groove, so that when the operator operates the moving mechanism, the movable base can be moved horizontally in the strip groove, and the upper platform plate can be moved horizontally in the upper sliding groove at the same time, thereby ensuring that the first driver and the side-cutting blade can move synchronously and maintain the stability of the structure.

[0006] Preferably, both the moving mechanism and the side-cutting mechanism are provided in two sets, and the two sets of moving mechanisms are distributed at both ends of the support plate. The screws on the two sets of moving mechanisms have different lengths, and the two screws are used to adjust the positions of the two moving seats respectively.

[0007] Preferably, each pressure plate has two sliders fixed on it, and the two sliders are symmetrical about the two sides of the pressure plate.

[0008] Preferably, the movable base has a U-shaped design and a through groove, with an upper through groove and a lower through groove on both sides of the through groove.

[0009] Preferably, a first adapter plate is fixed in the upper through groove and a second adapter plate is fixed in the lower through groove. Both the first and second adapter plates are provided with insertion holes that are compatible with the side-cutting blade, so that the side-cutting blade can pass through the first and second adapter plates and complete the product corner cutting work.

[0010] Preferably, it also includes a main corner cutting mechanism, which includes an upper platform and a lower platform and a second driver respectively disposed at both ends of the upper platform, with both the lower platform and the upper platform fixed to the support plate.

[0011] Preferably, the output end of the second driver is fixedly connected to a main corner cutter. Both the lower and upper platforms are provided with insertion holes adapted to the main corner cutter. When cutting the corners of the product, the main corner cutter will pass through the lower and upper platforms. This principle is the same as the side corner cutter on the side corner cutting mechanism passing through the first and second adapter plates.

[0012] Preferably, the main cutting angle mechanism further includes a fixing plate, which is fixed to the upper end face of the support plate, and the second driver is fixed to the upper end face of the fixing plate, so that the structure of the second driver remains stable.

[0013] Compared with the prior art, the beneficial effects of this utility model are as follows:

[0014] 1. This utility model, by setting two sliders on the pressure plate and installing the two sliders on two track plates, and the track plates being fixed to the support plate, and the jump plate connected to the pressure plate not directly contacting the support plate, ensures that the pressure plate, jump plate and the side cutting angle mechanism fixed on the jump plate do not directly apply pressure to the side of the support plate, reducing the pressure on the support plate and preventing the support plate from deforming after long-term use, thereby ensuring the lifespan of the device.

[0015] 2. This utility model, by rotating two rotating handles to drive two screws, can move two pressure plates and two transition plates accordingly, thereby adjusting the positions of the two sets of side-cutting mechanisms, changing the distance between the side-cutting mechanism and the main-cutting mechanism, thus adapting to the cutting of products of different widths and increasing the applicability of the device. Attached Figure Description

[0016] Figure 1 This is one of the schematic diagrams of an embodiment of the present utility model;

[0017] Figure 2This is a second schematic diagram of an embodiment of the present utility model;

[0018] Figure 3 This utility model Figure 2 Enlarged view of the structure at point A in the middle;

[0019] Figure 4 This is the third schematic diagram of an embodiment of the present utility model;

[0020] Figure 5 This is a schematic diagram of the side-cutting angle mechanism of this utility model;

[0021] Figure 6 This utility model Figure 5 Cross-sectional view along the BB direction.

[0022] The reference numerals and names in the figure are as follows: 1. Support plate; 11. Strip groove; 12. Upper sliding groove; 2. Moving mechanism; 21. Side plate; 22. Rotating handle; 23. Screw; 24. Moving seat; 25. Pressure plate; 26. Slider; 27. Track plate; 28. Jump plate; 3. Side cutting mechanism; 31. Moving base; 311. Penetrating groove; 312. Upper penetrating groove; 313. First adapter plate; 314. Lower penetrating groove; 315. Second adapter plate; 32. First driver; 33. Side cutting blade; 34. Upper platform plate; 4. Main cutting mechanism; 41. Lower platform; 42. Upper platform plate; 43. Second driver; 44. Main cutting blade; 45. Fixing plate. Detailed Implementation

[0023] 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.

[0024] In the description of the embodiments of this utility model, it should be understood that the terms "length," "width," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," and "outer," etc., indicating the orientation or positional relationship, are based on the orientation or positional relationship shown in the accompanying drawings and are only for the convenience of describing the embodiments of this utility model and simplifying the description. They do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of this utility model. Furthermore, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of indicated technical features. Thus, a feature defined with "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the embodiments of this utility model, "multiple" means two or more, unless otherwise explicitly specified.

[0025] In this embodiment of the invention, unless otherwise explicitly specified and limited, the terms "installation," "connection," "linking," and "fixing," etc., should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral part; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; they can refer to the internal communication of two components or the interaction between two components. Those skilled in the art can understand the specific meaning of the above terms in this embodiment of the invention according to the specific circumstances.

[0026] Please see Figure 1 One embodiment of this utility model is a movable corner-cutting device, which includes a support plate 1 and a moving mechanism 2 and a side corner-cutting mechanism 3 respectively disposed at both ends of the support plate 1. The moving mechanism 2 and the side corner-cutting mechanism 3 are each provided in two sets, and the two sets of moving mechanisms 2 are distributed at both ends of the support plate 1.

[0027] Please see Figure 2 The support plate 1 has a strip groove 11 extending through both ends, and the upper end face of the support plate 1 has an upper sliding groove 12. The moving mechanism 2 includes a rotating handle 22, a screw 23 fixedly connected to the rotating handle 22, and a moving seat 24 mounted on the screw 23. The screws 23 on the two sets of moving mechanisms 2 have different lengths. The two screws 23 are used to adjust the positions of the two moving seats 24 respectively. A pressure plate 25 is fixed below the moving seat 24. A slider 26 is fixed at one end of the pressure plate 25 near the support plate 1. The slider 26 is set on a track plate 27, which is fixed to the support plate 1. The moving mechanism 2 also includes a side plate 21. The screw 23 is mounted on the side plate 21. The side plate 21 is used to ensure the structural stability of the screw 23.

[0028] Please see Figure 3 Each pressure plate 25 has two sliders 26 fixed on it, and the two sliders 26 are symmetrical about the two sides of the pressure plate 25.

[0029] Please see Figure 4 A transition plate 28 is fixed at one end of the pressure plate 25 near the support plate 1. The side-cutting mechanism 3 includes a movable base 31, a first driver 32 disposed above the movable base 31, and a side-cutting blade 33 fixedly connected to the output end of the first driver 32. The transition plate 28 passes through the strip groove 11 and is fixedly connected to the movable base 31. The side-cutting mechanism 3 also includes an upper platform 34. The first driver 32 is fixed to the upper end face of the upper platform 34. The bottom of the upper platform 34 is disposed in the upper sliding groove 12, so that when the operator operates the moving mechanism 2, the movable base 31 can be moved horizontally in the strip groove 11, and the upper platform 34 can be moved horizontally in the upper sliding groove 12, thereby ensuring the first... Both the driver 32 and the side-cutting blade 33 can move synchronously and maintain structural stability. The main cutting mechanism 4 is also included. The main cutting mechanism 4 includes an upper platform 42 and a lower platform 41 and a second driver 43 respectively disposed at both ends of the upper platform 42. The lower platform 41 and the upper platform 42 are both fixed on the support plate 1. The output end of the second driver 43 is fixedly connected to the main cutting blade 44. The lower platform 41 and the upper platform 42 are both provided with insertion holes adapted to the main cutting blade 44. The main cutting mechanism 4 also includes a fixing plate 45, which is fixed to the upper end surface of the support plate 1. The second driver 43 is fixed to the upper end surface of the fixing plate 45, so that the structure of the second driver 43 remains stable.

[0030] Please see Figure 5 The movable base 31 has a U-shaped design and a through groove 311. An upper through groove 312 and a lower through groove 314 are respectively provided on both sides of the through groove 311.

[0031] Please see Figure 6 A first adapter plate 313 is fixed in the upper through slot 312, and a second adapter plate 315 is fixed in the lower through slot 314. Both the first adapter plate 313 and the second adapter plate 315 are provided with insertion holes that are compatible with the side cutting blade 33, so that the side cutting blade 33 can pass through the first adapter plate 313 and the second adapter plate 315 and complete the product corner cutting work. When cutting the product corner, the main cutting blade 44 will pass through the lower platform 41 and the upper platform 42. This principle is the same as the side cutting blade 33 on the side cutting mechanism 3 passing through the first adapter plate 313 and the second adapter plate 315.

[0032] Please refer to the following: Figures 1 to 6In the operation of this utility model, two sets of products are simultaneously and horizontally transported to the position of the support plate 1. The ends of the two sets of products that are far apart from each other are placed below the two side cutting blades 33, and the ends of the two sets of products that are close to each other are placed below the two main cutting blades 44. By driving the second driver 43 and the two first drivers 32, the main cutting blades 44 and the two side cutting blades 33 can press on the two sets of products at the same time to achieve the cutting work. If the width of the product to be cut changes, the two rotating handles 22 can be rotated to drive the two screws 23 to rotate, so that the two pressure plates 25 drive the sliders 26 on them to move horizontally on the track plate 27, and drive the two sets of side cutting mechanisms 3 to move horizontally accordingly. The side cutting mechanisms 3 do not directly apply pressure to the side of the support plate 1, thereby reducing the pressure on the side of the support plate 1 and preventing the support plate 1 from deforming due to long-term use (the first driver 32 and the second driver 43 are both cylinders in this embodiment).

[0033] It will be apparent to those skilled in the art that this invention is not limited to the details of the exemplary embodiments described above, and that it can be implemented in other specific forms without departing from the spirit or essential characteristics of this invention. Therefore, the embodiments should be considered illustrative and non-limiting in all respects, and the scope of this invention is defined by the appended claims rather than the foregoing description. Thus, it is intended that all variations falling within the meaning and scope of equivalents of the claims be included within this invention. No reference numerals in the claims should be construed as limiting the scope of the claims.

Claims

1. A movable corner-cutting device, comprising a support plate (1) and a moving mechanism (2) and a side-cutting mechanism (3) respectively disposed at both ends of the support plate (1), characterized in that: The support plate (1) is provided with a strip groove (11) running through both ends of it, and the upper end surface of the support plate (1) is provided with an upper sliding groove (12). The moving mechanism (2) includes a rotating handle (22), a screw (23) fixedly connected to the rotating handle (22), and a moving seat (24) installed on the screw (23). A pressure plate (25) is fixed below the moving seat (24). A slider (26) and a jump plate (28) are fixed at one end of the pressure plate (25) near the support plate (1). The slider (26) is set on the track plate (27), and the track plate (27) is fixed on the support plate (1). The structure (2) also includes a side plate (21), the screw (23) is mounted on the side plate (21), the side cutting mechanism (3) includes a movable base (31), a first driver (32) disposed above the movable base (31) and a side cutting blade (33) fixedly connected to the output end of the first driver (32), the jump plate (28) passes through the strip groove (11) and is fixedly connected to the movable base (31), the side cutting mechanism (3) also includes an upper platform plate (34), the first driver (32) is fixed to the upper end face of the upper platform plate (34), and the bottom of the upper platform plate (34) is disposed in the upper sliding groove (12).

2. The movable chamfering device according to claim 1, characterized in that: The moving mechanism (2) and the side-cutting mechanism (3) are each provided in two sets, and the two sets of moving mechanisms (2) are distributed at both ends of the support plate (1).

3. The movable chamfering device according to claim 1, characterized in that: Each of the pressure plates (25) is fixed with two sliders (26), and the two sliders (26) are symmetrical about the two sides of the pressure plate (25).

4. A movable chamfering device according to claim 1, characterized in that: The movable base (31) is U-shaped and has a through groove (311). The movable base (31) has an upper through groove (312) and a lower through groove (314) on both sides of the through groove (311).

5. A movable chamfering device according to claim 4, characterized in that: A first adapter plate (313) is fixed in the upper through groove (312), and a second adapter plate (315) is fixed in the lower through groove (314). Both the first adapter plate (313) and the second adapter plate (315) are provided with insertion holes that are compatible with the side cutting blade (33).

6. A movable chamfering device according to claim 1, characterized in that: It also includes a main angle cutting mechanism (4), which includes an upper platform (42) and a lower platform (41) and a second driver (43) respectively disposed at both ends of the upper platform (42). The lower platform (41) and the upper platform (42) are both fixed on the support plate (1).

7. A movable chamfering device according to claim 6, characterized in that: The output end of the second driver (43) is fixedly connected to the main cutting blade (44), and the lower platform (41) and the upper platform (42) are both provided with sockets that are compatible with the main cutting blade (44).

8. A movable chamfering device according to claim 7, characterized in that: The main chamfering mechanism (4) also includes a fixing plate (45), which is fixed to the upper end face of the support plate (1), and the second driver (43) is fixed to the upper end face of the fixing plate (45).

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