Wire cutting device for electronic component
By introducing a cutting pressing mechanism and a transmission mechanism into the wire cutting device for electronic components, the problem of bending or offsetting of the wire during the cutting process is solved, and the stability and consistency of the wire cutting are achieved, ensuring that the cut wire can be effective after being cut use.
Patent Information
- Application Number
- CN202421078289.4
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-05-16
- Publication Date
- 2024-12-31
- Estimated Expiration
- 2034-05-16
AI Technical Summary
The existing wire cutting device for electronic components cannot effectively clamp the wire during the cutting process, resulting in the wire bending or offset, the cutting distance is inconsistent, and it cannot be used effectively.
A wire cutting device including a support table, a cutting pressing mechanism and a transmission mechanism is designed. The worm gear and threaded rod drive the lifting plate and the cutting knife to move through the first motor, and combine the pressing mechanism of the slide rod and the spring to ensure that the wire is cut when the wire is cut. and through the transmission mechanism, the conductors are driven through the rotating roller for transmission.
The stability and consistency of the conductor during the cutting process is achieved to ensure that the cut conductor can be used effectively.
Smart Images
Figure CN222268536U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of electronic component wire cutting, in particular to a wire cutting device for electronic components. Background Art
[0002] Electronic components are the basic units for building electronic circuits and systems, including a wide range of components such as resistors, capacitors, inductors, diodes, transistors, and integrated circuits. Wires are devices used to conduct electric current, usually made of copper or aluminum, and can also be made of silver wire (good conductivity and thermal properties). They are mainly used to conduct current or heat.
[0003] The publication number CN 113732210 B discloses a wire cutting device for electronic components. The cylinder drives the housing and the cutter to move left and right. Under the action of the special-shaped inclined plate, the wire pulled to the left can be cut.
[0004] The wire cutting device for electronic components can cut the wire by means of a cutter, but the device is not provided with a device for clamping the wire when cutting. When the wire is cut, if the wire is bent or offset, the wire is cut at different distances, making the cut wire unusable, so improvement is needed. Utility Model Content
[0005] The purpose of the utility model is to provide a wire cutting device for electronic components to solve the problems raised in the above background technology.
[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a wire cutting device for electronic components, comprising a support platform, a support plate is fixedly connected to the left side of the top of the support platform, a winding roller is rotatably connected inside the support plate, a transmission mechanism is arranged on the top of the support platform, a support frame is fixedly connected to the right side of the top of the support platform, and a cutting pressing mechanism is arranged inside the support frame;
[0007] The cutting and pressing mechanism comprises a cutting component and a pressing component, wherein the cutting component is arranged inside the supporting frame, and the pressing component is arranged inside the cutting component;
[0008] The cutting assembly includes a first motor, a worm is fixedly connected to the back end of the first motor, a worm wheel is meshed with the left side of the worm, a support is fixedly connected to the bottom of the worm wheel, a threaded rod is threadedly connected to the inside of the worm wheel, a lifting plate is fixedly connected to the bottom of the threaded rod, a telescopic rod is fixedly connected to the top of the lifting plate, the top of the telescopic rod is fixedly connected to the top of the support frame, and a cutting knife is fixedly connected to the bottom of the lifting plate.
[0009] Preferably, a circular groove corresponding to the movement trajectory of the support member is opened inside the support frame, and the support member is slidably connected inside the circular groove. The opened circular groove can limit the support member, and the set support member can support the worm gear, making the worm gear more stable during rotation.
[0010] Preferably, there are four telescopic rods, and the four telescopic rods are respectively fixedly connected to the top of the lifting plate. The four telescopic rods can limit the lifting plate, making the lifting plate more stable during the lifting process.
[0011] Preferably, the pressing assembly includes a sliding rod, which is slidably connected to the inside of the lifting plate, the top of the sliding rod is fixedly connected to a connecting plate, the bottom of the sliding rod is fixedly connected to a pressing plate, the outer periphery of the sliding rod is sleeved with a first spring, the top right side of the support platform is fixedly connected to a connecting plate, the front side of the connecting plate is fixedly connected to a cylinder, and the back end of the cylinder is fixedly connected to a push plate.
[0012] Preferably, the top of the first spring is fixedly connected to the bottom of the connecting plate, and the bottom of the first spring is fixedly connected to the top of the lifting plate, and the lifting plate cooperates with the force of the first spring so that the pressure plate can press the wire, making the wire more stable during the cutting process.
[0013] Preferably, the transmission mechanism includes a hollow plate, which is fixedly connected to the top of the support platform, a fixed rod is fixedly connected inside the hollow plate, a second spring is sleeved on the outer periphery of the fixed rod, a slider is slidably connected to the outer periphery of the fixed rod, a second rotating roller is rotatably connected to the inner side of the slider, a second motor is fixedly connected to the front of the support platform, a first rotating roller is fixedly connected to the back end of the second motor, the back end of the first rotating roller is rotatably connected to the inner back end of the support platform, and the top of the first rotating roller is in contact with the bottom of the second rotating roller.
[0014] Preferably, the top of the second spring is fixedly connected to the inner top of the hollow plate, and the bottom of the second spring is fixedly connected to the top of the slider, and the slider is driven downward by the second spring, so that the slider can drive the second rotating roller to press the wire.
[0015] Compared with the prior art, the utility model provides a wire cutting device for electronic components, which has the following beneficial effects:
[0016] 1. The wire cutting device for electronic components has a cutting and pressing mechanism. When the wire needs to be cut, the first motor is turned on, so that the first motor drives the worm wheel to rotate through the worm, and the worm wheel drives the lifting plate to move downward through the threaded rod, so that the lifting plate can drive the cutting knife to move downward. When the lifting plate moves downward, it can drive the sliding rod to move downward, so that the sliding rod drives the pressure plate to contact the top of the support platform. When the pressure plate is subjected to pressure, it drives the sliding rod to move upward, so that the sliding rod can drive the first spring to pull upward through the connecting plate. The lifting plate cooperates with the action force of the first spring, so that the pressure plate can press the wire, so that when the cutting knife cuts the wire, the wire is more stable.
[0017] 2. The wire cutting device for electronic components uses a transmission mechanism to pass the wire through the first rotating roller and the second rotating roller when the wire needs to be transmitted. The slider is driven downward by the second spring, so that the slider can drive the second rotating roller to press the wire. The second motor is turned on to drive the first rotating roller to rotate. The first rotating roller drives the second rotating roller to rotate through friction, so that the first rotating roller and the second rotating roller can transmit the wire to the top of the support platform. BRIEF DESCRIPTION OF THE DRAWINGS
[0018] In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the following briefly introduces the drawings required for use in the description of the embodiments. Obviously, the drawings described below are only some embodiments of the present invention. For those skilled in the art, other drawings can be obtained based on these drawings without creative labor:
[0019] Figure 1 This is a schematic diagram of the front view structure of the utility model;
[0020] Figure 2 It is a schematic diagram of the structure of the cutting and pressing mechanism;
[0021] Figure 3 It is a schematic diagram of the cutting component structure;
[0022] Figure 4 It is a schematic diagram of the pressing component structure;
[0023] Figure 5 It is a schematic diagram of the transmission mechanism structure.
[0024] In the figure: 1. support frame; 2. cutting and pressing mechanism; 21. cutting assembly; 211. cutting knife; 212. lifting plate; 213. telescopic rod; 214. support member; 215. worm gear; 216. threaded rod; 217. worm; 218. first motor; 22. pressing assembly; 221. push plate; 222. connecting plate; 223. cylinder; 224. pressing plate; 225. sliding rod; 226. first spring; 227. connecting disk; 3. transmission mechanism; 31. second motor; 32. sliding block; 33. first rotating roller; 34. second rotating roller; 35. second spring; 36. fixing rod; 37. hollow plate; 4. support platform; 5. support plate; 6. winding roller. DETAILED DESCRIPTION
[0025] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.
[0026] In the present invention, unless otherwise clearly specified and limited, the terms "install", "connect", "connect", "fix" and the like should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.
[0027] The utility model provides the following technical solutions:
[0028] Embodiment 1
[0029] See also Figure 1-5 The utility model provides a technical solution: a wire cutting device for electronic components, including a support platform 4, a support plate 5 is fixedly connected to the left side of the top of the support platform 4, a winding roller 6 is rotatably connected inside the support plate 5, a transmission mechanism 3 is arranged on the top of the support platform 4, a support frame 1 is fixedly connected to the right side of the top of the support platform 4, and a cutting pressing mechanism 2 is arranged inside the support frame 1;
[0030] The cutting and pressing mechanism 2 includes a cutting component 21 and a pressing component 22. The cutting component 21 is arranged inside the support frame 1, and the pressing component 22 is arranged inside the cutting component 21.
[0031] The cutting assembly 21 includes a first motor 218, a worm 217 is fixedly connected to the back end of the first motor 218, a worm wheel 215 is meshed with the left side of the worm 217, a support member 214 is fixedly connected to the bottom of the worm wheel 215, a threaded rod 216 is threadedly connected to the inside of the worm wheel 215, a lifting plate 212 is fixedly connected to the bottom of the threaded rod 216, a telescopic rod 213 is fixedly connected to the top of the lifting plate 212, the top of the telescopic rod 213 is fixedly connected to the top of the support frame 1, and a cutting knife 211 is fixedly connected to the bottom of the lifting plate 212.
[0032] Furthermore, a circular groove corresponding to the movement trajectory of the support member 214 is opened inside the support frame 1, and the support member 214 is slidably connected inside the circular groove. The opened circular groove can limit the support member 214, and the set support member 214 can support the worm gear 215, so that the worm gear 215 is more stable during the rotation process.
[0033] Furthermore, there are four telescopic rods 213, and the four telescopic rods 213 are respectively fixedly connected to the top of the lifting plate 212. The four telescopic rods 213 can limit the lifting plate 212, so that the lifting plate 212 is more stable during the lifting process.
[0034] Embodiment 2
[0035] See also Figure 1-5 On the basis of the first embodiment, the pressing assembly 22 further comprises a sliding rod 225, the sliding rod 225 is slidably connected to the inside of the lifting plate 212, the top of the sliding rod 225 is fixedly connected to a connecting plate 227, the bottom of the sliding rod 225 is fixedly connected to a pressing plate 224, the outer periphery of the sliding rod 225 is sleeved with a first spring 226, the top right side of the support platform 4 is fixedly connected to a connecting plate 222, the front side of the connecting plate 222 is fixedly connected to a cylinder 223, and the back end of the cylinder 223 is fixedly connected to a push plate 221.
[0036] Furthermore, the top of the first spring 226 is fixedly connected to the bottom of the connecting plate 227, and the bottom of the first spring 226 is fixedly connected to the top of the lifting plate 212. Through the cooperation of the lifting plate 212 and the first spring 226, the pressure plate 224 can press the wire, making the wire more stable during the cutting process.
[0037] Embodiment 3
[0038] See also Figure 1-5On the basis of the first and second embodiments, the transmission mechanism 3 further comprises a hollow plate 37, the hollow plate 37 is fixedly connected to the top of the support platform 4, a fixing rod 36 is fixedly connected inside the hollow plate 37, a second spring 35 is sleeved on the outer periphery of the fixing rod 36, a slider 32 is slidably connected to the outer periphery of the fixing rod 36, a second rotating roller 34 is rotatably connected to the inner side of the slider 32, a second motor 31 is fixedly connected to the front side of the support platform 4, a first rotating roller 33 is fixedly connected to the back end of the second motor 31, a back end of the first rotating roller 33 is rotatably connected to the inner back end of the support platform 4, and the top of the first rotating roller 33 is in contact with the bottom of the second rotating roller 34.
[0039] Furthermore, the top of the second spring 35 is fixedly connected to the inner top of the hollow plate 37, and the bottom of the second spring 35 is fixedly connected to the top of the slider 32. The second spring 35 drives the slider 32 to move downward, so that the slider 32 can drive the second rotating roller 34 to press the wire.
[0040] In actual operation, when the device is used, when the wire needs to be cut, the wire is passed between the first rotating roller 33 and the second rotating roller 34, and the slider 32 is driven downward by the second spring 35, so that the slider 32 can drive the second rotating roller 34 to press the wire, and the second motor 31 is turned on, so that the second motor 31 drives the first rotating roller 33 to rotate, so that the first rotating roller 33 drives the second rotating roller 34 to rotate through friction, so that the first rotating roller 33 and the second rotating roller 34 can transfer the wire to the top of the support platform 4;
[0041] Turn on the first motor 218, so that the first motor 218 drives the worm wheel 215 to rotate through the worm 217, so that the worm wheel 215 drives the lifting plate 212 to move downward through the threaded rod 216, so that the lifting plate 212 can drive the cutting knife 211 to move downward, and when the lifting plate 212 moves downward, it can drive the sliding bar 225 to move downward, so that the sliding bar 225 drives the pressing plate 224 to contact the top of the support platform 4, and when the pressing plate 224 is subjected to pressure, it drives the sliding bar 225 to move upward, so that the sliding bar 225 can drive the first spring 226 to pull upward through the connecting plate 227, and the lifting plate 212 cooperates with the first spring 226 to make the pressing plate 224 press the wire, so that when the cutting knife 211 cuts the wire, the wire is more stable.
[0042] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device. In the absence of further restrictions, the elements defined by the statement "comprise a ..." do not exclude the presence of other identical elements in the process, method, article or device including the elements.
Claims
1. A wire cutting device for electronic components, comprising a support table (4), characterized in that: A support plate (5) is fixedly connected to the left side of the top of the support platform (4), a winding roller (6) is rotatably connected inside the support plate (5), a transmission mechanism (3) is arranged on the top of the support platform (4), a support frame (1) is fixedly connected to the right side of the top of the support platform (4), and a cutting and pressing mechanism (2) is arranged inside the support frame (1); The cutting and pressing mechanism (2) comprises a cutting component (21) and a pressing component (22); the cutting component (21) is arranged inside the support frame (1), and the pressing component (22) is arranged inside the cutting component (21); The cutting assembly (21) comprises a first motor (218), the back end of the first motor (218) is fixedly connected to a worm (217), the left side of the worm (217) is meshed with a worm wheel (215), the bottom of the worm wheel (215) is fixedly connected to a support member (214), the inner thread of the worm wheel (215) is connected to a threaded rod (216), the bottom of the threaded rod (216) is fixedly connected to a lifting plate (212), the top of the lifting plate (212) is fixedly connected to a telescopic rod (213), the top of the telescopic rod (213) is fixedly connected to the top of the support frame (1), and the bottom of the lifting plate (212) is fixedly connected to a cutting knife (211).
2. The wire cutting device for electronic components according to claim 1, characterized in that: A circular groove corresponding to the movement track of the support member (214) is provided inside the support frame (1), and the support member (214) is slidably connected inside the circular groove.
3. The wire cutting device for electronic components according to claim 1, characterized in that: There are four telescopic rods (213), and the four telescopic rods (213) are respectively fixedly connected to the top of the lifting plate (212).
4. The wire cutting device for electronic components according to claim 1, characterized in that: The pressing assembly (22) includes a sliding rod (225), the sliding rod (225) is slidably connected to the inside of the lifting plate (212), the top of the sliding rod (225) is fixedly connected to a connecting plate (227), the bottom of the sliding rod (225) is fixedly connected to a pressing plate (224), the outer periphery of the sliding rod (225) is sleeved with a first spring (226), the top right side of the support platform (4) is fixedly connected to a connecting plate (222), the front of the connecting plate (222) is fixedly connected to a cylinder (223), and the back end of the cylinder (223) is fixedly connected to a push plate (221).
5. The wire cutting device for electronic components according to claim 4, characterized in that: The top of the first spring (226) is fixedly connected to the bottom of the connecting plate (227), and the bottom of the first spring (226) is fixedly connected to the top of the lifting plate (212).
6. The wire cutting device for electronic components according to claim 1, characterized in that: The transmission mechanism (3) comprises a hollow plate (37), wherein the hollow plate (37) is fixedly connected to the top of the support platform (4), a fixed rod (36) is fixedly connected inside the hollow plate (37), a second spring (35) is sleeved on the outer periphery of the fixed rod (36), a slider (32) is slidably connected to the outer periphery of the fixed rod (36), a second rotating roller (34) is rotatably connected to the inner side of the slider (32), a second motor (31) is fixedly connected to the front side of the support platform (4), a first rotating roller (33) is fixedly connected to the back end of the second motor (31), a back end of the first rotating roller (33) is rotatably connected to the inner back end of the support platform (4), and a top of the first rotating roller (33) is in contact with a bottom of the second rotating roller (34).
7. The wire cutting device for electronic components according to claim 6, characterized in that: The top of the second spring (35) is fixedly connected to the inner top of the hollow plate (37), and the bottom of the second spring (35) is fixedly connected to the top of the slider (32).