A hardware cutting device

Abstract

This utility model belongs to the field of hardware processing, specifically a hardware cutting device, including a worktable. A clamping block is symmetrically slidably connected to the top of the worktable, and a movable frame is slidably connected to the outside of the worktable. Collection grooves are provided on both sides of the top of the worktable, and collection frames are installed inside the collection grooves. A cutting component is installed at the bottom of the movable frame, a clamping component is installed inside the worktable, and a transmission component is installed outside the worktable. Through the cooperation of the movable frame and the slider, an electric telescopic rod and a cutting machine can be adjusted arbitrarily in the horizontal and vertical directions. Then, the electric telescopic rod can drive the cutting machine and cutting head to descend, allowing the cutting machine to drive the cutting head to cut the hardware parts. This improves the flexibility of the device and avoids the problem of cumbersome adjustment of the cutting position, which reduces processing efficiency.

Description

Technical Field

[0001] This utility model relates to the field of hardware processing, specifically a hardware cutting device. Background Technology

[0002] Hardware accessories refer to machine parts or components made of hardware, as well as some hardware products used for auxiliary purposes, such as hardware tools, hardware components, general hardware, building hardware, and security products. Hardware products are also used as supporting products, semi-finished products, and tools used in the production process for industrial manufacturing. In order to make the produced hardware parts more beautiful and durable, cutting devices are used to cut and trim them.

[0003] In existing cutting devices, the cutting head is relatively fixed when cutting hardware parts, and the cutting position cannot be flexibly adjusted. The degree of automation is low, which reduces the processing efficiency. Furthermore, the chips and dripping cooling water generated during cutting are difficult to collect and treat. If the chips get stuck in the gaps, it will greatly affect the subsequent use of the device.

[0004] Therefore, a hardware cutting device is proposed to address the above problems. Utility Model Content

[0005] To address the shortcomings of existing technologies, such as fixed cutting heads that cannot flexibly adjust the cutting position, low automation, and difficulty in collecting and treating the debris and dripping cooling water generated during cutting, and the significant impact of debris getting stuck in the gaps on the subsequent use of the device, this utility model proposes a hardware cutting device.

[0006] The technical solution adopted by this utility model to solve its technical problem is as follows: The hardware cutting device of this utility model includes a worktable, a clamping block symmetrically and slidably connected to the top of the worktable, a movable frame slidably connected to the outside of the worktable, a collection groove on both sides of the top of the worktable, a collection frame inside the collection groove, a cutting component at the bottom of the movable frame, a clamping component inside the worktable, and a transmission component outside the worktable. The cutting component includes a slider, which is slidably connected to the top of the movable frame. The bottom of the slider extends to the bottom of the movable frame and is provided with a cutting machine. A cutting head is detachably connected to the bottom of the cutting machine.

[0007] Preferably, the clamping assembly includes a lifting plate, which is slidably connected to the inside of the worktable. Two sets of sliding shafts are symmetrically fixedly connected to the inner side of the lifting plate. Inclined grooves are opened on both sides of the outer side of the two clamping blocks, and the two sets of sliding shafts are slidably connected to the inside of the corresponding inclined grooves.

[0008] Preferably, a first lead screw is rotatably connected inside the worktable, and the bottom of the lifting plate extends into the interior of the worktable and is connected to the outside of the first lead screw through a lead screw and nut pair. A first motor is fixedly connected to the lower interior of the worktable, and the output end of the first motor is fixedly connected to the first lead screw.

[0009] Preferably, the transmission assembly includes a second lead screw, which is rotatably connected to the outer side of the worktable. A second motor is fixedly connected to the outer side of the worktable near the second lead screw via a mounting plate. The output end of the second motor is fixedly connected to one end of the second lead screw. The movable frame is connected to the outside of the second lead screw via a lead screw and nut pair.

[0010] Preferably, the transmission assembly further includes a third lead screw, which is rotatably connected to the top of the movable frame via a limiting plate. A third motor is fixedly connected to one side of the top of the movable frame, and the output end of the third motor is fixedly connected to the third lead screw. The slider is connected to the outside of the third lead screw via a lead screw and nut pair. An electric telescopic rod is fixedly connected to the bottom of the slider extending to the bottom of the movable frame. The cutting machine is fixedly connected to the output end of the electric telescopic rod.

[0011] Preferably, a connecting pipe is fixedly connected to one side of the inside of the movable frame, and a cooling pipe is fixedly connected to the bottom of the connecting pipe.

[0012] Preferably, the interior of the two collection tanks extends to the exterior of the workbench and has water outlet holes. The depth of the collection frame is less than the depth of the collection tank. Multiple sets of drainage holes are equidistantly provided at the bottom of the collection frame. A support plate is fixedly connected to the top of the workbench and between the two clamping blocks.

[0013] Preferably, a bolt is threadedly connected to the inner side of the cutting machine, and a threaded hole is provided on the outer side of the cutting head. One end of the bolt extends into the interior of the threaded hole and is threadedly connected thereto.

[0014] The advantages of this utility model are:

[0015] 1. This utility model, through the cooperation of the movable frame and the slider, can drive the electric telescopic rod and the cutting machine to make arbitrary horizontal and vertical adjustments. Then, the electric telescopic rod can drive the cutting machine and the cutting head to descend, so that the cutting machine can drive the cutting head to cut the hardware parts. This improves the flexibility of the device and avoids the problem of reduced processing efficiency due to the troublesome adjustment of the cutting position. In addition, the cooling water dripping during subsequent cutting and the cutting debris can fall into the inside of the collection frame through the inclined surface of the support plate. The collection frame collects the debris, and the cooling water flows into the inside of the collection tank through the drain at the bottom of the collection frame, which can further cool the worktable. This keeps the device at a low temperature, effectively reducing the workload and improving processing efficiency. When the cooling water is stored to a certain amount, it can flow out to the outside of the worktable through the water outlet, which is convenient for workers to handle or collect for recycling, improving the ease of use of the device.

[0016] 2. When different cutting heads need to be replaced, the bolts are unscrewed from the threaded holes, and the current cutting head can be removed. The replacement cutting head is then inserted into the cutting machine, and the bolts are tightened back into the corresponding threaded holes. This allows for quick replacement of the cutting head, reducing downtime when changing cutting heads and further improving processing efficiency. Attached Figure Description

[0017] To more clearly illustrate the technical solutions in the embodiments of this utility model or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0018] Figure 1 This is a perspective view of the present invention;

[0019] Figure 2 This is a cross-sectional view of the present invention;

[0020] Figure 3 This is a cross-sectional view of the movable frame in this utility model;

[0021] Figure 4 For the present utility model Figure 2 Enlarged view of point A in the middle;

[0022] Figure 5 This is a cross-sectional view of the cutting machine in this utility model.

[0023] In the diagram: 1. Workbench; 2. Clamping block; 3. Moving frame; 4. Slider; 5. Cutting machine; 6. Cutting head; 7. Collection trough; 8. Collection frame; 9. Lifting plate; 10. Sliding shaft; 11. Inclined groove; 12. First lead screw; 13. First motor; 14. Second lead screw; 15. Second motor; 16. Third lead screw; 17. Third motor; 18. Electric telescopic rod; 19. Connecting pipe; 20. Cooling pipe; 21. Water outlet; 22. Support plate; 23. Bolt; 24. Threaded hole. 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] Example 1

[0026] Please see Figure 1-4As shown, a hardware cutting device includes a worktable 1. Clamping blocks 2 are symmetrically slidably connected to the top of the worktable 1. A movable frame 3 is slidably connected to the outside of the worktable 1. Collection grooves 7 are provided on both sides of the top of the worktable 1, and collection frames 8 are provided inside the collection grooves 7. A cutting assembly is provided at the bottom of the movable frame 3. A clamping assembly is provided inside the worktable 1, and a transmission assembly is provided outside the worktable 1. The cutting assembly includes a slider 4, which is slidably connected to the top of the movable frame 3. A cutting machine 5 is provided below the movable frame 3 at the bottom of the slider 4. A cutting head 6 is detachably connected to the bottom of the cutting machine 5. The clamping assembly includes a lifting plate 9, which is slidably connected to the inside of the worktable 1. Two sets of sliding shafts 10 are symmetrically fixedly connected to the inner side of the lifting plate 9. Inclined grooves 11 are provided on both sides of the outside of the two clamping blocks 2. The two sets of sliding shafts 10 are slidably connected to the corresponding inclined grooves 11. A first lead screw 12 is rotatably connected inside the worktable 1. The bottom of the lifting plate 9 extends into the inside of the worktable 1 via a lead screw... A screw nut assembly is connected to the outside of the first lead screw 12. A first motor 13 is fixedly connected to the lower interior of the worktable 1. The output end of the first motor 13 is fixedly connected to the first lead screw 12. The transmission assembly includes a second lead screw 14, which is rotatably connected to one side of the worktable 1. A second motor 15 is fixedly connected to the side of the worktable 1 near the second lead screw 14 via a mounting plate. The output end of the second motor 15 is fixedly connected to one end of the second lead screw 14. The moving frame 3 is connected to the outside of the second lead screw 14 via a screw nut assembly. The transmission assembly also includes a third lead screw 16, which is rotatably connected to the top of the moving frame 3 via a limiting plate. A third motor 17 is fixedly connected to one side of the top of the moving frame 3. The output end of the third motor 17 is fixedly connected to the third lead screw 16. A slider 4 is connected to the outside of the third lead screw 16 via a screw nut assembly. An electric telescopic rod 18 is fixedly connected to the bottom of the slider 4 extending to the bottom of the moving frame 3. A cutting machine 5 is fixedly connected to the output end of the electric telescopic rod 18.

[0027] During operation, the hardware parts to be processed are first placed on top of the support plate 22. Then, the first motor 13 is started, driving the first lead screw 12 to rotate. This causes the first lead screw 12 to drive the lifting plate 9 downward through the lead screw nut pair, thereby causing the two sets of sliding shafts 10 on the inner side to slide inside the corresponding inclined grooves 11. This pushes the two corresponding clamping blocks 2 inward, thus clamping the hardware parts and improving the stability during subsequent cutting. The second motor 15 is started, driving the second lead screw 14 to rotate. The second lead screw 14 can drive the moving frame 3 to move longitudinally in any direction through the lead screw nut pair. The third motor 17 is started, driving the third lead screw 16 to rotate. The third lead screw 16 can drive the slider 4 to move laterally in any direction through the lead screw nut pair. With the cooperation of the moving frame 3 and the slider 4, the electric telescopic rod 18 and the cutting machine 5 can be adjusted laterally and longitudinally in any direction. Then, the electric telescopic rod 18 can drive the cutting machine 5 and the cutting head 6 to descend, thus driving the cutting machine 5 to move laterally and longitudinally. The cutting head 6 performs cutting operations on the hardware parts (this is known prior art and will not be elaborated upon), which improves the flexibility of the device and avoids the problem of reduced processing efficiency due to the troublesome adjustment of the cutting position. During cutting, by connecting the external water supply pipe to the connecting pipe 19, cooling water is sprayed to the cutting position through the cooling pipe 20, which can cool the cutting head 6 and prevent damage caused by excessive temperature. The dripping cooling water and the cutting debris can fall into the collection frame 8 through the inclined surface of the support plate 22. The collection frame 8 collects the debris, and the cooling water flows into the collection tank 7 through the drain at the bottom of the collection frame 8, which can cool the worktable 1 again, so that the device is always kept at a low temperature, effectively reducing the workload and improving processing efficiency. When the cooling water is stored to a certain amount, it can flow out to the outside of the worktable 1 through the water outlet 21, which is convenient for workers to handle or collect for recycling, improving the ease of use of the device.

[0028] Among them, a connecting pipe 19 is fixedly connected to one side of the inside of the movable frame 3, and a cooling pipe 20 is fixedly connected to the bottom of the connecting pipe 19. Water outlet holes 21 are opened inside the two collection tanks 7 extending to the outside of the workbench 1. The depth of the collection frame 8 is less than the depth of the collection tank 7. Multiple sets of drainage holes are opened at equal intervals at the bottom of the collection frame 8. A support plate 22 is fixedly connected to the top of the workbench 1 and located between the two clamping blocks 2.

[0029] Through the above technical solution, the support plate 22 can support the hardware, which facilitates the subsequent clamping stability of the clamping block 2.

[0030] Example 2

[0031] Please refer to the figure. In contrast to Embodiment 1, as another embodiment of this utility model, the inner side of the cutting machine 5 is threaded with a bolt 23, and the outer side of the cutting head 6 is provided with a threaded hole 24. One end of the bolt 23 extends into the interior of the threaded hole 24 and is threadedly connected to it.

[0032] When it is necessary to change different cutting heads 6 during operation, the bolt 23 is unscrewed from the threaded hole 24, and the current cutting head 6 can be removed. Then, the replacement cutting head 6 is inserted into the cutting machine 5, and the bolt 23 is tightened back into the corresponding threaded hole 24. This completes the quick replacement of the cutting head 6, reduces the downtime when changing the cutting head 6, and further improves the processing efficiency.

[0033] Working principle: First, the hardware to be processed is placed on top of the support plate 22. Then, the first motor 13 is started, driving the first lead screw 12 to rotate. The first lead screw 12 drives the lifting plate 9 to move downward through the lead screw nut pair, thereby causing the two sets of sliding shafts 10 on the inner side to slide inside the corresponding inclined grooves 11. This pushes the two corresponding clamping blocks 2 inward, thereby clamping the hardware and improving the stability during subsequent cutting. The second motor 15 is started, driving the second lead screw 14 to rotate. The second lead screw 14 can drive the moving frame 3 to perform arbitrary longitudinal translational movement through the lead screw nut pair. The third motor 17 is started. The third lead screw 16 rotates, and the third lead screw 16 drives the slider 4 to move laterally in any direction through the lead screw nut pair. With the cooperation of the moving frame 3 and the slider 4, the electric telescopic rod 18 and the cutting machine 5 can be adjusted laterally and longitudinally in any direction. Then, the electric telescopic rod 18 can drive the cutting machine 5 and the cutting head 6 to descend, so that the cutting machine 5 can drive the cutting head 6 to cut the hardware parts (this is known prior art and will not be elaborated). This improves the flexibility of the device and avoids the problem of reduced processing efficiency due to the troublesome adjustment of the cutting position. During cutting, the external water supply pipe is used to... Connected to the connecting pipe 19, cooling water is ejected through the cooling pipe 20 to the cutting area, cooling the cutting head 6 to prevent damage due to overheating. The dripping cooling water and cutting debris fall through the inclined surface of the support plate 22 into the collection frame 8, which collects the debris. The cooling water flows through the drain at the bottom of the collection frame 8 into the collection tank 7, further cooling the worktable 1. This keeps the device at a low temperature, effectively reducing workload and improving processing efficiency. When the cooling water reaches a certain level, it flows out through the outlet 21. The external workbench 1 facilitates centralized processing or collection for recycling by staff, improving the ease of use of this device. The support plate 22 supports the hardware parts, making it easier for the clamping block 2 to hold them stably. When it is necessary to change different cutting heads 6, the bolt 23 is unscrewed from the threaded hole 24, and then the current cutting head 6 can be removed. The replacement cutting head 6 is then inserted into the cutting machine 5, and the bolt 23 is tightened back into the corresponding threaded hole 24, which completes the quick replacement of the cutting head 6, reducing downtime when changing the cutting head 6 and further improving processing efficiency.

[0034] In the description of this specification, references to terms such as "an embodiment," "example," "specific example," etc., indicate that a specific feature, structure, material, or characteristic described in connection with that embodiment or example is included in at least one embodiment or example of the present invention. In this specification, the illustrative expressions of the above terms do not necessarily refer to the same embodiment or example. Furthermore, the specific features, structures, materials, or characteristics described may be combined in any suitable manner in one or more embodiments or examples.

[0035] The foregoing has shown and described the basic principles, main features, and advantages of this utility model. Those skilled in the art should understand that this utility model is not limited to the above embodiments. The embodiments and descriptions in the specification are merely illustrative of the principles of this utility model. Various changes and modifications can be made to this utility model without departing from its spirit and scope, and all such changes and modifications fall within the scope of the claimed utility model.

Claims

1. A hardware cutting device, comprising a worktable (1), wherein a clamping block (2) is symmetrically slidably connected to the top of the worktable (1), a movable frame (3) is slidably connected to the outside of the worktable (1), a collection groove (7) is provided on both sides of the top of the worktable (1), a collection frame (8) is provided inside the collection groove (7), a cutting component is provided at the bottom of the movable frame (3), a clamping component is provided inside the worktable (1), and a transmission component is provided outside the worktable (1); characterized in that The cutting assembly includes a slider (4) which is slidably connected to the top of the movable frame (3). The bottom of the slider (4) extends to the bottom of the movable frame (3) and a cutting machine (5) is provided thereunder. The bottom of the cutting machine (5) is detachably connected to a cutting head (6).

2. A hardware cutting device according to claim 1, wherein: The clamping assembly includes a lifting plate (9), which is slidably connected to the inside of the workbench (1). Two sets of sliding shafts (10) are symmetrically fixedly connected to the inner side of the lifting plate (9). Inclined grooves (11) are provided on both outer sides of the two clamping blocks (2), and the two sets of sliding shafts (10) are slidably connected to the inside of the corresponding inclined grooves (11).

3. A hardware cutting device according to claim 2, wherein: The workbench (1) is rotatably connected to a first lead screw (12). The bottom of the lifting plate (9) extends into the workbench (1) and is connected to the outside of the first lead screw (12) through a lead screw nut pair. A first motor (13) is fixedly connected to the lower part of the workbench (1). The output end of the first motor (13) is fixedly connected to the first lead screw (12).

4. A hardware cutting device as defined in claim 1, wherein: The transmission assembly includes a second lead screw (14), which is rotatably connected to the outer side of the workbench (1). A second motor (15) is fixedly connected to the outer side of the workbench (1) near the second lead screw (14) via a mounting plate. The output end of the second motor (15) is fixedly connected to one end of the second lead screw (14). The moving frame (3) is connected to the outside of the second lead screw (14) via a lead screw nut pair.

5. A hardware cutting device as claimed in claim 4, wherein: The transmission assembly also includes a third lead screw (16), which is rotatably connected to the top of the movable frame (3) via a limiting plate. A third motor (17) is fixedly connected to one side of the top of the movable frame (3). The output end of the third motor (17) is fixedly connected to the third lead screw (16). The slider (4) is connected to the outside of the third lead screw (16) via a lead screw nut pair. The bottom of the slider (4) extends to the bottom of the movable frame (3) and is fixedly connected to an electric telescopic rod (18). The cutting machine (5) is fixedly connected to the output end of the electric telescopic rod (18).

6. A hardware cutting device as defined in claim 1, wherein: A connecting pipe (19) is fixedly connected to one side of the inside of the movable frame (3), and a cooling pipe (20) is fixedly connected to the bottom of the connecting pipe (19).

7. A hardware cutting device as defined in claim 1, wherein: The interior of the two collection tanks (7) extends to the exterior of the workbench (1) and is provided with water outlet holes (21). The depth of the collection frame (8) is less than the depth of the collection tanks (7). Multiple sets of drainage holes are provided at equal intervals at the bottom of the collection frame (8). A support plate (22) is fixedly connected to the top of the workbench (1) and between the two clamping blocks (2).

8. A hardware cutting device as defined in claim 1, wherein: The cutting machine (5) has a bolt (23) threadedly connected to one side inside, and the cutting head (6) has a threaded hole (24) on one side outside. One end of the bolt (23) extends into the threaded hole (24) and is threadedly connected to it.

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