Conductive foam cutting device

Abstract

The utility model discloses a conductive foam cutting device, and relates to the field of conductive foam processing. The conductive foam cutting device comprises a bearing unit, a positioning unit is arranged on the bearing unit, and a cutting unit is arranged above the positioning unit; the positioning unit comprises a driving assembly which is used for adjusting the cutting length of the whole conductive foam; and the positioning assembly is used for adjusting the cutting length of the single conductive foam. The conductive foam cutting device is provided with the driving assembly, a motor is started to drive a rotating rod to rotate, meanwhile, a plurality of worms are driven to rotate, then, a plurality of worm wheels are driven to rotate, a plurality of lead screws are driven to rotate at the same time, and then a plurality of moving blocks and abutting blocks can be driven to move at the same time; therefore, the cutting sizes of the multiple pieces of long-strip-shaped conductive foam can be adjusted at the same time, operation is convenient and fast, the machining efficiency is improved, and size adjustment is uniform and accurate.

Description

Technical Field

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

[0002] Conductive foam refers to conductive cloth wrapped around flame-retardant sponge and treated to give it good surface conductivity. This material can be easily fixed to the device requiring shielding with adhesive tape, and offers a variety of shielding materials with different cross-sectional shapes, installation methods, and shielding effectiveness.

[0003] Some existing conductive foams are in the form of long strips. These long strips of conductive foam need to be cut to fit different devices. Cutting requires a conductive foam cutting device, which is a special equipment for conductive foam materials and has the characteristics of efficient cutting, precise positioning and safety and reliability.

[0004] Existing conductive foam cutting devices cut multiple strips of conductive foam simultaneously by placing them in multiple horizontal grooves. When adjusting the cutting length, the pressure block is moved by rotating a bolt on one side of the horizontal groove. This means that when adjusting multiple strips of conductive foam to the same cutting length, each bolt needs to be rotated sequentially, which is cumbersome, inefficient, and prone to errors. Utility Model Content

[0005] To address the shortcomings of existing technologies, this utility model provides a conductive foam cutting device, which solves the problem that some conductive foam cutting devices require rotating multiple bolts to adjust multiple long strips of conductive foam to the same cutting length, which is cumbersome, inefficient, and prone to errors.

[0006] To achieve the above objectives, this utility model is implemented through the following technical solution: a conductive foam cutting device, including a carrying unit, a positioning unit provided on the carrying unit, and a cutting unit provided above the positioning unit;

[0007] The positioning unit includes:

[0008] A drive component for adjusting the cutting length of the overall conductive foam;

[0009] A positioning component for adjusting the cut length of a single conductive foam.

[0010] Preferably, the carrier unit includes:

[0011] Base;

[0012] The base is mounted on the base.

[0013] Preferably, the base has multiple horizontal grooves for placing conductive foam.

[0014] Preferably, the driving component includes:

[0015] An electric motor is mounted on one side of the base.

[0016] A rotating rod, one end of which is fixedly connected to the output end of the motor;

[0017] The worm gear is configured in multiple ways, and the multiple worm gears are sleeved on the rotating rod;

[0018] A worm gear, wherein multiple worm gears are configured, and the worm gears are meshed with a worm.

[0019] A lead screw, wherein multiple lead screws are provided, and one end of the lead screw is fixedly connected to a worm gear.

[0020] Preferably, the positioning component includes:

[0021] A pressing block, which is rotatably connected to a lead screw;

[0022] A movable block, which is threadedly connected to the other end of a lead screw;

[0023] Bolts are positioned above the pressure block and the movable block.

[0024] Preferably, both the pressing block and the moving block are slidably connected within the transverse groove.

[0025] Preferably, the pressing block and the movable block are provided with supports, the bolt is threadedly connected to the support on the pressing block, and the bolt is rotatably connected to the support on the movable block.

[0026] Preferably, the pressing block abuts against the conductive foam.

[0027] This utility model discloses a conductive foam cutting device, which has the following beneficial effects:

[0028] This conductive foam cutting device features a drive assembly. Starting a motor rotates a rotating rod, which in turn drives multiple worm gears, which in turn drive multiple worm wheels, which in turn drive multiple lead screws. This, in turn, moves multiple moving blocks and pressure blocks simultaneously, allowing for simultaneous adjustment of the cutting dimensions of multiple long strips of conductive foam. This not only improves operation and processing efficiency but also ensures more uniform and precise dimensional adjustments. Furthermore, the device incorporates bolts between the pressure blocks and moving blocks. Rotating these bolts allows for adjustment of the distance between the pressure blocks and moving blocks, enabling individual adjustment of the cutting length of the conductive foam within each transverse groove, thus providing high flexibility. Attached Figure Description

[0029] 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.

[0030] Figure 1 This is a schematic diagram of the structure of this utility model;

[0031] Figure 2 This is a schematic diagram of the structure of the bearing unit and positioning unit of this utility model;

[0032] Figure 3 This is a partial structural diagram of the drive component of this utility model;

[0033] Figure 4 This is a schematic diagram of the positioning component structure of this utility model.

[0034] In the diagram: 1. Bearing unit; 11. Base; 12. Platform; 121. Horizontal groove; 2. Positioning unit; 21. Drive assembly; 211. Motor; 212. Rotating rod; 213. Worm gear; 214. Worm wheel; 215. Lead screw; 22. Positioning assembly; 221. Pressing block; 222. Moving block; 223. Bolt; 3. Cutting unit. Detailed Implementation

[0035] To make the objectives, technical solutions, and advantages of the embodiments of this utility model clearer, the technical solutions in the embodiments of this utility model are described clearly and completely. Obviously, the described embodiments are only some embodiments of this utility model, not all embodiments. Based on the embodiments of this utility model, all other embodiments obtained by those skilled in the art without creative effort are within the protection scope of this utility model.

[0036] This utility model discloses a conductive foam cutting device.

[0037] Example 1

[0038] According to the appendix Figure 1-4 As shown, it includes a support unit 1, a positioning unit 2 is provided on the support unit 1, and a cutting unit 3 is provided above the positioning unit 2. The cutting unit 3 includes a circular saw, a hydraulic cylinder and a driver.

[0039] Positioning unit 2 includes:

[0040] Drive component 21, which is used to adjust the cutting length of the overall conductive foam;

[0041] Positioning component 22 is used to adjust the cutting length of a single conductive foam.

[0042] Furthermore, the bearing unit 1 includes:

[0043] Base 11;

[0044] The base 12 is mounted on the base 11, and a movable component is provided at the other end of the base 12 for driving the conductive foam to move.

[0045] Furthermore, the base 12 has multiple horizontal grooves 121 for placing conductive foam.

[0046] Furthermore, the driving component 21 includes:

[0047] Motor 211, motor 211 is installed on one side of base 12;

[0048] Rotating rod 212, one end of which is fixedly connected to the output end of motor 211;

[0049] Worm 213, multiple worms 213 are provided, and multiple worms 213 are sleeved on rotating rod 212;

[0050] Worm gear 214, multiple worm gears 214 are provided, and worm gear 214 is meshed with worm 213;

[0051] Multiple lead screws 215 are configured, and one end of each lead screw 215 is fixedly connected to a worm gear 214. By starting the motor 211, the rotating rod 212 can be driven to rotate, which in turn drives multiple worm gears 213 to rotate, which in turn drives multiple worm gears 214 to rotate, which in turn drives multiple lead screws 215 to rotate simultaneously. This allows for the simultaneous adjustment of the cutting dimensions of multiple long strips of conductive foam, which is not only convenient to operate and improves processing efficiency, but also ensures that the adjustment of dimensions is relatively uniform and accurate.

[0052] Example 2

[0053] Specifically disclosed, positioning component 22 includes:

[0054] The pressing block 221 is rotatably connected to the lead screw 215;

[0055] The movable block 222 is threadedly connected to the other end of the lead screw 215.

[0056] Bolt 223 is positioned above the pressing block 221 and the moving block 222. By rotating bolt 223, the distance between the pressing block 221 and the moving block 222 can be adjusted, allowing the cutting length of the conductive foam in each transverse groove 121 to be adjusted individually, thus providing a high degree of flexibility.

[0057] Furthermore, both the pressing block 221 and the moving block 222 are slidably connected within the transverse groove 121.

[0058] Furthermore, supports are provided on the pressing block 221 and the moving block 222, and bolts 223 are threadedly connected to the supports on the pressing block 221 and rotatably connected to the supports on the moving block 222.

[0059] Furthermore, the pressure block 221 abuts against the conductive foam.

[0060] Working principle: First, multiple strips of conductive foam are placed in the horizontal groove 121 on the base 12, with one end connected to the moving component. Then, according to the required cutting length of the conductive foam, the distance between the pressing block 221 and the circular saw is adjusted. The motor 211 is started, which drives the rotating rod 212 to rotate, and at the same time drives multiple worm gears 213 to rotate, which in turn drives multiple worm wheels 214 to rotate, which in turn drives multiple lead screws 215 to rotate simultaneously, which in turn drives multiple moving blocks 222 and pressing blocks 221 to move, so that the pressing block 221 abuts against the other end of the conductive foam. Then, the conductive foam is cut by the cutting unit 3.

[0061] When it is necessary to adjust the cutting length of the conductive foam in each transverse groove 121 individually, the bolt 223 is rotated to move the pressure block 221 within the transverse groove 121, thereby adjusting the distance between the pressure block 221 and the circular saw, and thus changing the cutting length of the conductive foam in each individual transverse groove 121.

[0062] 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 claims. The scope of protection of this utility model is defined by the appended claims and their equivalents.

Claims

1. A conductive foam cutting device, comprising a support unit (1), characterized in that, The bearing unit (1) is provided with a positioning unit (2), and a cutting unit (3) is provided above the positioning unit (2). The positioning unit (2) includes: A drive assembly (21) is used to adjust the cutting length of the overall conductive foam; Positioning component (22), the positioning component (22) is used to adjust the cutting length of a single conductive foam; The driving component (21) includes: A motor (211) is mounted on one side of the base (12); Rotary rod (212), one end of which is fixedly connected to the output end of motor (211); Worm (213), wherein multiple worms (213) are provided, and multiple worms (213) are sleeved on rotating rod (212); A worm gear (214), wherein multiple worm gears (214) are provided, and the worm gears (214) are meshed with the worm (213); A lead screw (215), wherein multiple lead screws (215) are provided, and one end of the lead screw (215) is fixedly connected to the worm gear (214); The positioning component (22) includes: A pressing block (221) is rotatably connected to a lead screw (215); A movable block (222) is threadedly connected to the other end of a lead screw (215); Bolt (223) is positioned above the pressing block (221) and the moving block (222).

2. The conductive foam cutting device according to claim 1, characterized in that, The carrier unit (1) includes: Base (11); The base (12) is mounted on the base (11).

3. The conductive foam cutting device according to claim 2, characterized in that, The base (12) has multiple horizontal grooves (121) for placing conductive foam.

4. The conductive foam cutting device according to claim 3, characterized in that, The pressing block (221) and the moving block (222) are both slidably connected in the transverse groove (121).

5. The conductive foam cutting device according to claim 4, characterized in that, Supports are provided on the pressing block (221) and the moving block (222). The bolt (223) is threadedly connected to the support on the pressing block (221) and rotatably connected to the support on the moving block (222).

6. The conductive foam cutting device according to claim 5, characterized in that, The pressure block (221) abuts against the conductive foam.

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