Hardware cutting device

Abstract

The utility model discloses a hardware cutting device which comprises a bottom plate, a clamping assembly is arranged on the top of the bottom plate, a part is arranged on the inner side of the clamping assembly, a fixing assembly is arranged on the outer side of the part, a cutting assembly is arranged on the top of the bottom plate, and a clamping plate is fixedly installed at the output end of a first electric push rod. The clamping plate is located in the supporting frame and located above the part. The hardware cutting device relates to the technical field of hardware cutting. According to the hardware cutting device, when a moving block moves, a bottom block is driven to move synchronously through a connecting block, so that supporting frames are driven to move synchronously, the two supporting frames are supported on the two sides of a part cutting position correspondingly after moving, and a first electric push rod is started to move a clamping plate downwards and clamp the outer side of a part before cutting; and the two sides of the cutting position can be fixed, vibration generated at the cutting position during cutting can be greatly reduced by fixing the two sides of the cutting position, and therefore the stability in the cutting process is guaranteed.

Description

Technical Field

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

[0002] Hardware processing refers to the process of manufacturing metal materials into hardware parts with specific shapes, sizes, and properties through various processing techniques. Raw material cutting is a common processing method in hardware processing engineering, which allows raw materials to be cut into the desired shapes and sizes.

[0003] When cutting tubular parts, the parts need to be clamped before cutting. During cutting, the clamping positions are generally located on both sides of the workpiece. When the clamped part is long, the cutting part is generally far from the clamping position, which causes the cutting part to vibrate greatly during the cutting process, thus affecting the cutting effect.

[0004] To address these issues, this invention provides a hardware cutting device. Utility Model Content

[0005] In view of the shortcomings of the existing technology, this utility model provides a hardware cutting device, which solves the above problems.

[0006] To achieve the above objectives, this utility model provides the following technical solution: a hardware cutting device, comprising a base plate, a clamping assembly on the top of the base plate, a part on the inner side of the clamping assembly, a fixing assembly on the outer side of the part, a cutting assembly on the top of the base plate, the fixing assembly comprising a bottom block slidably connected to the top of the base plate, a support plate fixedly mounted on the top of the bottom block, a support frame fixedly mounted on the top of the support plate, the support frame being sleeved on the outer side of the part, a top plate fixedly mounted on the top of the support frame, a first electric push rod fixedly mounted on the top of the top plate, the output end of the first electric push rod movably penetrating the interior of the top plate, a clamping plate fixedly mounted on the output end of the first electric push rod, the clamping plate being located inside the support frame and above the part.

[0007] Preferably, the cutting assembly includes a bracket, a second electric actuator is fixedly mounted on the top of the bracket, a connecting frame is fixedly mounted on the output end of the second electric actuator, and a cutting machine is fixedly mounted on the bottom of the connecting frame, with the cutting machine located above the part.

[0008] By adopting the above technical solution,

[0009] Preferably, the cutting machine is located between two support frames on the left and right, a protective plate is fixedly installed on the top of the top plate, the first electric push rod is located inside the protective plate, and the two protective plates are located on both sides of the cutting machine.

[0010] Preferably, a movable block is fixedly installed on the top of the bracket, the movable block is slidably connected to the top of the base plate, and a connecting block is fixedly installed between the movable block and the bottom block.

[0011] Preferably, two side plates are fixedly installed on the top of the base plate, and a second screw is rotatably connected between the two side plates. The second screw is screwed through the interior of the movable block. A motor is fixedly installed on the outer side of the side plate, and the output end of the motor movably passes through the interior of the side plate and is fixedly connected to the second screw.

[0012] Preferably, the clamping assembly includes a fixed frame, a support rod is fixedly installed at the bottom of the fixed frame, the support rod is fixedly installed at the top of the base plate, a slider is slidably connected inside the fixed frame, a clamping block is fixedly installed at the inner end of the slider, and the end face of the part is inserted into the base plate between the upper and lower clamping blocks.

[0013] Preferably, the fixed frame is internally rotatably connected to a first screw, which is screwed through the interior of the slider. The threads on both sides of the center of the first screw have different directions of rotation, and the two sliders are respectively screwed to the outer sides of the threads with different directions of rotation of the first screw.

[0014] Preferably, a rotating rod is rotatably connected to the top of the fixed frame, a knob is fixedly installed on the top of the rotating rod, and the bottom of the rotating rod moves through the interior of the fixed frame and is fixedly connected to the first screw.

[0015] Beneficial effects

[0016] This utility model provides a hardware cutting device. Compared with the prior art, it has the following advantages:

[0017] 1. In this hardware cutting device, when the moving block moves, the bottom block moves synchronously through the connecting block, thereby driving the support frame to move synchronously. After moving, the two support frames support the two sides of the part cutting position respectively. Before cutting, the clamping plate is moved downward and clamped on the outside of the part by activating the first electric push rod, thereby fixing the two sides of the cutting position. Fixing the two sides of the cutting position can greatly reduce the vibration generated at the cutting position during cutting, thereby ensuring the stability of the cutting process.

[0018] 2. This hardware cutting device rotates by turning a knob, which in turn rotates a first screw. The first screw rotates, which in turn moves the upper and lower sliders in opposite directions. This causes the upper and lower clamping blocks to move closer to the part. The clamping blocks hold the part on both sides, thus achieving convenient part clamping. Attached Figure Description

[0019] 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 from these drawings without creative effort.

[0020] Figure 1 This is a perspective view of the external structure of this utility model;

[0021] Figure 2 This is a three-dimensional view of the overall back structure of this utility model;

[0022] Figure 3 This is a partial enlarged view of the structure of this utility model;

[0023] Figure 4 This is a three-dimensional view of the overall structure of the clamping component of this utility model.

[0024] In the diagram: 1. Base plate; 2. Clamping assembly; 21. Fixing frame; 22. Support rod; 23. Slider; 24. First screw; 25. Clamping block; 26. Rotating rod; 27. Knob; 3. Fixing assembly; 31. Bottom block; 32. Support plate; 33. Support frame; 34. Top plate; 35. Clamping plate; 36. First electric actuator; 37. Protective plate; 4. Cutting assembly; 41. Cutting machine; 42. Connecting frame; 43. Second electric actuator; 44. Bracket; 45. Moving block; 46. Second screw; 47. Side plate; 48. Motor; 49. Connecting block; 5. Parts. Detailed Implementation

[0025] It should be noted that in the description of the embodiments of this application, the terms "front," "rear," "left," "right," "up," "down," 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 this application and simplifying the description, and 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 application. The terms "installation," "connection," and "linking" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a direct connection or an indirect connection through an intermediate medium; they can refer to the internal communication between two elements. For those skilled in the art, the specific meaning of the above terms in this application can be understood according to the specific circumstances.

[0026] The present application will be further described in detail below with reference to the accompanying drawings and embodiments.

[0027] Reference Figures 1 to 4This application provides a hardware cutting device, including a base plate 1, a clamping assembly 2 on the top of the base plate 1, a part 5 on the inner side of the clamping assembly 2, a fixing assembly 3 on the outer side of the part 5, a cutting assembly 4 on the top of the base plate 1, the fixing assembly 3 including a bottom block 31, the bottom block 31 being slidably connected to the top of the base plate 1, a support plate 32 being fixedly installed on the top of the bottom block 31, a support frame 33 being fixedly installed on the top of the support plate 32, the support frame 33 being sleeved on the outer side of the part 5, a top plate 34 being fixedly installed on the top of the support frame 33, a first electric push rod 36 being fixedly installed on the top of the top plate 34, the output end of the first electric push rod 36 being movably inserted through the interior of the top plate 34, and a clamping plate 35 being fixedly installed on the output end of the first electric push rod 36, the clamping plate 35 being located inside the support frame 33 and above the part 5.

[0028] The cutting assembly 4 includes a bracket 44. A second electric actuator 43 is fixedly mounted on the top of the bracket 44. A connecting frame 42 is fixedly mounted on the output end of the second electric actuator 43. A cutting machine 41 is fixedly mounted on the bottom of the connecting frame 42. The cutting machine 41 is located above the part 5. The cutting machine 41 is located between two support frames 33 on the left and right. A protective plate 37 is fixedly mounted on the top of the top plate 34. A first electric actuator 36 is located inside the protective plate 37. The two protective plates 37 are located on both sides of the cutting machine 41. A moving block 45 is fixedly mounted on the top of the bracket 44. The moving block 45 is slidably connected to the top of the bottom plate 1. A connecting block 49 is fixedly mounted between the moving block 45 and the bottom block 31.

[0029] Two side plates 47 are fixedly installed on the top of the base plate 1. A second screw 46 is rotatably connected between the two side plates 47. The second screw 46 is screwed through the inside of the moving block 45. A motor 48 is fixedly installed on the outside of the side plates 47. The output end of the motor 48 moves through the inside of the side plates 47 and is fixedly connected to the second screw 46.

[0030] In this embodiment, when cutting part 5, the starting motor 48 drives the second screw 46 to rotate, which in turn drives the moving block 45 to move. The moving block 45 moves the upper support 44, which in turn moves the position of the cutting machine 41. After the cutting machine 41 is moved to the cutting position, it is started, and the second electric push rod 43 is activated. The second electric push rod 43 moves the cutting machine 41 to move above part 5 to cut part 5. Before cutting, when the moving block 45 moves, it drives the bottom block 31 to move synchronously through the connecting block 49, which in turn drives the support frame 33 to move synchronously. After moving, the two support frames 33 support the two sides of the cutting position of part 5 respectively. Before cutting, the first electric push rod 36 is activated to move the clamping plate 35 downward and clamp it on the outside of part 5, thereby fixing the two sides of the cutting position. Fixing the two sides of the cutting position can greatly reduce the vibration generated at the cutting position, thus ensuring the stability of the cutting process.

[0031] Reference Figures 1 to 4 In one aspect of this embodiment, the clamping assembly 2 includes a fixed frame 21, a support rod 22 is fixedly installed at the bottom of the fixed frame 21, the support rod 22 is fixedly installed at the top of the base plate 1, a slider 23 is slidably connected inside the fixed frame 21, a clamping block 25 is fixedly installed at the inner end of the slider 23, and the end face of the part 5 is inserted into the base plate 1 between the upper and lower clamping blocks 25.

[0032] The fixed frame 21 is rotatably connected to a first screw 24, which is screwed through the inside of the slider 23. The threads on both sides of the center of the first screw 24 have different directions of rotation, and the two sliders 23 are respectively screwed to the outside of the threads of the first screw 24 with different directions of rotation.

[0033] A rotating rod 26 is rotatably connected to the top of the fixed frame 21. A knob 27 is fixedly installed on the top of the rotating rod 26. The bottom of the rotating rod 26 moves through the interior of the fixed frame 21 and is fixedly connected to the first screw 24.

[0034] In this embodiment, when fixing part 5 before cutting, the two sides of part 5 are placed between the clamping blocks 25 on both sides, and the rotating rod 26 is rotated by rotating the knob 27. The rotation of the rotating rod 26 can drive the first screw 24 to rotate. The rotation of the first screw 24 can drive the upper and lower sliders 23 to move synchronously in opposite directions, thereby driving the upper and lower clamping blocks 25 to move closer to part 5 synchronously. The clamping blocks 25 clamp the two sides of part 5 to achieve the purpose of clamping part 5 conveniently.

[0035] Furthermore, any content not described in detail in this specification is existing technology known to those skilled in the art.

[0036] Working principle: When cutting part 5, the starting motor 48 drives the second screw 46 to rotate, which in turn moves the moving block 45. The moving block 45 then moves the upper support 44, which in turn changes the position of the cutting machine 41. After the cutting machine 41 is moved to the cutting position, it is started, and the second electric push rod 43 is activated. The second electric push rod 43 moves the cutting machine 41 above part 5 to cut it. Before cutting, the moving block 45 moves, which in turn moves the bottom block 31 synchronously via the connecting block 49, thus moving the support frame 33 synchronously. After moving, the two support frames 33 support the two sides of the cutting position of part 5 respectively. The first electric actuator 36 is activated to move the clamping plate 35 downward and clamp it on the outside of the part 5, thereby fixing both sides of the cutting area. Fixing both sides of the cutting area can greatly reduce the vibration generated at the cutting area during cutting, thus ensuring the stability of the cutting process. Before cutting, when fixing the part 5, the two sides of the part 5 are placed between the clamping blocks 25 on both sides, and the knob 27 is turned to drive the rotating rod 26 to rotate. The rotation of the rotating rod 26 can drive the first screw 24 to rotate. The rotation of the first screw 24 can drive the upper and lower sliders 23 to move synchronously in opposite directions, thereby driving the upper and lower clamping blocks 25 to move closer to the part 5 synchronously. The clamping blocks 25 clamp the two sides of the part 5 to achieve the purpose of convenient clamping of the part 5.

[0037] 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.

[0038] Although embodiments of this application have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principles and spirit of this application, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A hardware cutting device, comprising a base plate (1), characterized in that: A clamping assembly (2) is provided on the top of the base plate (1). A part (5) is provided on the inner side of the clamping assembly (2). A fixing assembly (3) is provided on the outer side of the part (5). A cutting assembly (4) is provided on the top of the base plate (1). The fixing assembly (3) includes a bottom block (31). The bottom block (31) is slidably connected to the top of the base plate (1). A support plate (32) is fixedly installed on the top of the bottom block (31). The top of the support plate (32) is fixedly installed... A support frame (33) is fitted onto the outside of part (5). A top plate (34) is fixedly installed on the top of the support frame (33). A first electric actuator (36) is fixedly installed on the top of the top plate (34). The output end of the first electric actuator (36) moves through the inside of the top plate (34). A clamping plate (35) is fixedly installed on the output end of the first electric actuator (36). The clamping plate (35) is located inside the support frame (33) and above part (5).

2. The hardware cutting device according to claim 1, characterized in that: The cutting assembly (4) includes a bracket (44), a second electric push rod (43) is fixedly installed on the top of the bracket (44), a connecting frame (42) is fixedly installed on the output end of the second electric push rod (43), and a cutting machine (41) is fixedly installed on the bottom of the connecting frame (42). The cutting machine (41) is located above the part (5).

3. The hardware cutting device according to claim 2, characterized in that: The cutting machine (41) is located between the left and right support frames (33), and a protective plate (37) is fixedly installed on the top of the top plate (34). The first electric push rod (36) is located inside the protective plate (37), and the two protective plates (37) are located on both sides of the cutting machine (41).

4. The hardware cutting device according to claim 3, characterized in that: A movable block (45) is fixedly installed on the top of the bracket (44), the movable block (45) is slidably connected to the top of the base plate (1), and a connecting block (49) is fixedly installed between the movable block (45) and the bottom block (31).

5. A hardware cutting device according to claim 4, characterized in that: Two side plates (47) are fixedly installed on the top of the base plate (1). A second screw (46) is rotatably connected between the two side plates (47). The second screw (46) is screwed through the interior of the moving block (45). A motor (48) is fixedly installed on the outside of the side plate (47). The output end of the motor (48) moves through the interior of the side plate (47) and is fixedly connected to the second screw (46).

6. The hardware cutting device according to claim 1, characterized in that: The clamping assembly (2) includes a fixed frame (21), a support rod (22) is fixedly installed at the bottom of the fixed frame (21), the support rod (22) is fixedly installed at the top of the base plate (1), a slider (23) is slidably connected inside the fixed frame (21), a clamping block (25) is fixedly installed at the inner end of the slider (23), and the end face of the part (5) is inserted between the upper and lower clamping blocks (25) on the base plate (1).

7. A hardware cutting device according to claim 6, characterized in that: The fixed frame (21) is rotatably connected to a first screw (24), which is screwed through the inside of the slider (23). The threads on both sides of the center of the first screw (24) have different directions of rotation, and the two sliders (23) are respectively screwed to the outside of the threads of the first screw (24) with different directions of rotation.

8. A hardware cutting device according to claim 7, characterized in that: The top of the fixed frame (21) is rotatably connected to a rotating rod (26), and a knob (27) is fixedly installed on the top of the rotating rod (26). The bottom of the rotating rod (26) moves through the interior of the fixed frame (21) and is fixedly connected to the first screw (24).

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