Linear cutting machine tool control cabinet convenient to overhaul
The modular design of the wire EDM machine control cabinet solves the problems of inconvenient maintenance and insufficient heat dissipation of traditional control cabinets, enabling fast and accurate maintenance and efficient cable management, thus improving equipment maintenance efficiency and adaptability.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-05-07
- Publication Date
- 2026-04-03
AI Technical Summary
Traditional wire EDM machine control cabinets are inconvenient to maintain, have messy cable layouts, and insufficient heat dissipation, making them difficult to adapt to different workshop layouts and affecting equipment maintenance and production efficiency.
The control cabinet features a modular design, including a rotatable mounting plate, a removable rear cover, a pull-out cable management box, and a transparent heat dissipation channel. Combined with magnetic label strips and a positioning spring structure, it ensures that electrical components are exposed for easy maintenance, the cable layout is clear, and heat dissipation is efficient.
It enables a fast and accurate maintenance process, reduces equipment maintenance time, improves production efficiency, extends equipment life, and adapts to various workshop environments.
Smart Images
Figure CN224073518U_ABST
Abstract
Description
Technical Field
[0001] This invention belongs to the field of wire EDM machine technology, specifically relating to a control cabinet for a wire EDM machine that is easy to maintain. Background Technology
[0002] Wire EDM machines use a moving metal wire as a tool electrode and apply a pulsed current between the wire and the workpiece. The workpiece is cut using the corrosive effect of the pulsed discharge. With the development of society, high-efficiency control cabinets are often used in the operation of wire EDM machines.
[0003] With the continuous improvement of industrial automation, wire EDM machines, as an important component of precision machining equipment, have their control cabinets whose design directly affects the operational stability and maintenance efficiency. Traditional wire EDM machine control cabinets generally suffer from inconvenient maintenance: internal electrical components are fixed, requiring the disassembly of numerous connectors during maintenance; cable layouts are chaotic, making troubleshooting difficult; insufficient heat dissipation shortens component lifespan; and the fixed cabinet location makes it difficult to adapt to different workshop layouts. These problems not only increase equipment maintenance time but also affect production efficiency. While some improvements have been made in existing technologies, such as using openable cabinet doors or simple pull-out structures, shortcomings remain, including poor stability of the rotating mechanism, unsystematic cable management, and insufficient maintenance space. Especially in industrial environments with high-frequency maintenance, traditional control cabinets struggle to meet the demands of rapid maintenance.
[0004] Therefore, it is necessary to develop a control cabinet for wire EDM machines with modular design, convenient maintenance functions, and optimized heat dissipation structure to improve equipment maintenance efficiency, reduce downtime, and meet the production needs of modern workshops. Utility Model Content
[0005] The purpose of this invention is to provide a control cabinet for wire EDM machines that is easy to maintain, in order to solve the problems mentioned in the background art.
[0006] To achieve the above objectives, the present invention provides the following technical solution: a control cabinet for a wire cutting machine tool that is easy to maintain, comprising a cabinet body, wherein the cabinet body is divided into an installation space and a wire feeding space by a partition fixedly connected in the middle, wherein the installation space is provided with grooves at the front center of both sides, wherein the grooves are provided with several sets of rotating mechanisms, and wherein the front side of the installation space is provided with a double-opening door that can be fully opened, wherein the rear side of the cabinet body is provided with a maintenance groove, and a rear cover plate can be fixedly connected by several bolts, wherein the wire feeding space is provided with a pull-out cable storage box, and wherein the rotating mechanism can rotate the installation plate outward by 90-180 degrees.
[0007] It should be noted in the solution that the partition has a wire hole in the middle, and the partition has several positioning holes on both sides of the wire hole.
[0008] It is further worth noting that the groove includes a groove body, and five fixed shafts are provided on one side of the groove body. Limiting blocks are fixedly connected to the rear ends of the opposite sides of the upper and lower adjacent fixed shafts, and limiting blocks are fixedly connected to the front ends of the opposite sides of the middle fixed shaft. Slots are provided on the opposite sides of the upper and lower adjacent fixed shafts, and slots are provided on both sides of the middle fixed shaft. Each slot is slidably connected to a locking block. The inner surface of the slot and the outer surface of the locking block are coated with an anti-slip layer.
[0009] Furthermore, it should be noted that there are six sets of rotating mechanisms, each divided into two sides. Each set of rotating mechanisms includes a sliding seat. The upper and lower ends of one side of the sliding seat are fixedly connected to protruding guides, and the middle of one side of the sliding seat is fixedly connected to a symmetrical connecting block. The other side of the sliding seat is fixedly connected to a fixed column. The upper and lower ends of the curved surface of the fixed column are fixedly connected to a rotating shaft, and the middle of the fixed column is fixedly connected to a fixed ring. The upper and lower ends of the fixed ring are provided with torsion springs. One end of the torsion spring is fixed to the fixed ring, and the other end is fixed to the rotating shaft. The symmetrical rotating shafts are each fixedly connected to a mounting plate, and the front end of each mounting plate is equipped with several electrical components.
[0010] In a preferred embodiment, the mounting plate has magnetic marking strips on the inner wall of the side of the electrical component. The marking strips are printed with an ultraviolet fluorescent marking layer and have flexible magnetic strips embedded at the bottom, which can be detachably attached to the iron area of the mounting plate.
[0011] In a preferred embodiment, the mounting plate has a spring groove inside one side of its lower end. The mounting plate has a sliding hole and a sliding groove at the lower end and one side of the spring groove, respectively. A positioning spring is provided in each spring groove. A limiting plate is fixedly connected to the lower end of the positioning spring. One side of the limiting plate is slidably connected to the inner surface of the sliding groove. A bottom post is fixedly connected to the lower end of the limiting plate. The bottom post is slidably connected to the inside of the positioning hole.
[0012] In a preferred embodiment, the cable storage box contains several branch boxes, each of which contains symmetrical cable binding posts, and the middle portions of the branch boxes are connected by branch grooves.
[0013] In a preferred embodiment, the rear cover is made of transparent acrylic material and has heat dissipation grooves.
[0014] As a preferred embodiment, the cabinet is equipped with casters with locking function at all four corners.
[0015] Compared with the prior art, the wire EDM machine control cabinet provided by this invention, which is easy to maintain, has at least the following beneficial effects:
[0016] (1) With the design of double-opening doors, detachable rear cover and rotating mounting plate, the mounting plate can be rotated outward by 90-180 degrees during maintenance, so that electrical components are fully exposed and maintenance can be carried out without disassembly, which greatly reduces the difficulty of maintenance; the mounting plate adopts a sliding seat + rotating mechanism design, combined with magnetic marking strip and positioning spring structure, which can quickly lock the position of the mounting plate to avoid misalignment after maintenance, and at the same time facilitate the replacement or upgrading of electrical components; the separate cable management space and pull-out cable storage box are adopted, combined with cable trays and cable binding posts, so that the cable layout is clear, avoids tangling, and improves maintenance efficiency; the rear cover is made of transparent acrylic material and is equipped with heat dissipation grooves, which not only facilitates the observation of the internal component status, but also effectively dissipates heat and extends the equipment life.
[0017] (2) The slotted parts adopt a multi-fixed shaft + limit block + anti-slip slot design to ensure that the rotating mechanism is stable and does not deviate when rotating, avoiding loosening or falling off during maintenance; the rotating mechanism has a built-in torsion spring, which can automatically return to its original position after maintenance, and together with the positioning spring and limit plate structure at the bottom of the mounting plate, it ensures that the mounting plate is accurately reset, reducing the time for manual adjustment; the four corners of the cabinet are equipped with universal wheels with locking function for easy movement and fixation; the magnetic identification strip uses a fluorescent layer, which can still clearly identify the component number in low light environment, improving the accuracy of maintenance; the partition separates the installation space and the cable management space, and the cables and electrical components are managed in layers to avoid mutual interference, while optimizing the internal space layout of the cabinet for easy maintenance and upgrades. Attached Figure Description
[0018] Figure 1 This is a schematic diagram of the front structure of this novel invention;
[0019] Figure 2 This is a schematic diagram of the rear cover structure of this novel invention;
[0020] Figure 3 This is a schematic diagram of the groove structure of this novel component;
[0021] Figure 4 This is a schematic diagram of the rotating mechanism structure of this novel invention;
[0022] Figure 5 This is a schematic diagram of the mounting plate structure of this novel invention.
[0023] In the diagram: 1. Cabinet; 101. Inspection slot; 102. Double door; 103. Slot; 1031. Slot body; 1032. Fixed shaft; 1033. Limiting block; 1034. Slot; 1035. Block; 2. Partition; 201. Cable hole; 202. Positioning hole; 3. Installation space; 4. Cable routing space; 5. Rear cover; 501. Heat dissipation slot; 502. Bolt; 6. Rotating mechanism; 601. Sliding seat; 602. Raised guide; 6 03. Connecting block; 604. Fixing post; 605. Rotating shaft; 606. Fixing ring; 607. Torsion spring; 608. Mounting plate; 6081. Spring groove; 6082. Sliding groove; 6083. Sliding hole; 6084. Positioning spring; 6085. Limiting plate; 6086. Base post; 609. Electrical components; 7. Cable management box; 701. Junction box; 702. Cable binding post; 703. Cable channel; 8. Casters; 9. Identification strip. Detailed Implementation
[0024] The present invention will be further described below with reference to embodiments.
[0025] Please see Figure 1-5 This invention provides a control cabinet for a wire cutting machine tool that is easy to maintain, comprising: a cabinet body 1, the cabinet body 1 being divided into an installation space 3 and a wire feeding space 4 by a partition 2 fixedly connected in the middle, the installation space 3 having a groove 103 at the middle of the front end on both sides, the groove 103 having several sets of rotating mechanisms 6, and the front side of the installation space 3 having a fully openable double door 102, the rear side of the cabinet body 1 having a maintenance groove 101, and a rear cover plate 5 being fixedly connected by several bolts 502, and the wire feeding space 4 having a pull-out cable storage box 7, and the rotating mechanism 6 allowing the mounting plate 608 to rotate outward by 90-180 degrees.
[0026] Further as Figure 1 As shown, it is worth noting that the partition 2 has a wire hole 201 in the middle, and the partition 2 has several positioning holes 202 on both sides of the wire hole 201. The wire hole 201 and positioning holes 202 of the partition 2 enable the orderly threading of cables, and the cooperation between the bottom post 6086 and the positioning holes 202 ensures the precise repositioning of the mounting plate 608, thereby improving maintenance efficiency.
[0027] Further as Figure 3As shown, it is worth noting that the groove 103 includes a groove body 1031. Five fixed shafts 1032 are provided on one side of the groove body 1031. Limiting blocks 1033 are fixedly connected to the rear ends of the opposite sides of the upper and lower adjacent fixed shafts 1032, and limiting blocks 1033 are fixedly connected to the front ends of the opposite sides of the middle fixed shaft 1032. Slots 1034 are provided on the opposite sides of the upper and lower adjacent fixed shafts 1032, and slots 1034 are provided on both sides of the middle fixed shaft 1032. Each slot 1034 is slidably connected to a locking block 1035. The inner surface of the slot 1034 and the outer surface of the locking block 1035 are coated with an anti-slip layer. The five-axis limiting structure and the anti-slip slots 1034 design of the groove 103 ensure the stable operation of the rotating mechanism 6, prevent displacement caused by vibration, and enhance the overall reliability.
[0028] Further as Figure 4 As shown, it is worth noting that there are six sets of rotating mechanisms 6, each divided into two sides. Each set of rotating mechanisms 6 includes a sliding seat 601. The upper and lower ends of one side of the sliding seat 601 are fixedly connected to a protruding guide 602. A symmetrical connecting block 603 is fixedly connected to the middle of one side of the sliding seat 601. A fixed column 604 is fixedly connected to the other side of the sliding seat 601. A rotating shaft 605 is fixedly connected to the upper and lower ends of the curved surface of the fixed column 604. A fixed ring 606 is fixedly connected to the middle of the fixed column 604. Torsion springs 607 are provided at the upper and lower ends of the fixed ring 606. One end of the torsion spring 607 is fixed to the fixed ring 606, and the other end is fixed to the rotating shaft 605. A mounting plate 608 is fixedly connected to one end of each symmetrical rotating shaft 605. Several electrical components 609 are installed at the front end of each mounting plate 608. The mounting plate 608 is automatically reset by the torsion springs 607 of the rotating mechanism 6. The double rotating shafts 605 distribute the force, and the protruding guide 602 ensures smooth sliding and extends service life.
[0029] This solution includes the following workflow: The workflow of this easy-to-maintain wire EDM machine control cabinet mainly revolves around rapid maintenance and stable operation.
[0030] Maintenance preparation stage: Open the double-leaf door 102 to expose the rotating mechanism 6 and electrical components 609 in the installation space 3. If the rear wiring needs to be inspected, the bolts 502 of the rear cover plate 5 can be removed to enter the rear side of the installation space 3 through the maintenance slot 101.
[0031] Mounting plate rotation operation: Press the limiting plate 6085 of the mounting plate 608 to disengage the bottom post 6086 from the positioning hole 202 of the partition plate 2 and release the lock. Pull the mounting plate 608 outward, and the sliding seat 601 slides along the fixed shaft 1032 of the groove 103. At the same time, the rotating shaft 605 drives the mounting plate to rotate 90-180 degrees under the action of the torsion spring 607, so that the electrical components are fully exposed.
[0032] Inspection and Maintenance: Faulty components can be quickly identified using magnetic label strips 9, and the ultraviolet fluorescent layer assists in positioning in low-light environments. The pull-out cable management box 7 allows for cable organization or replacement via junction box 701 and cable tie post 702, while cable holes 201 ensure neat cable routing.
[0033] Reset and Fixation: After maintenance, push the mounting plate 608 to rotate, the torsion spring 607 assists in resetting, and the bottom column 6086 automatically engages with the positioning hole 202 to lock. Close the double-opening door 102, lock the casters 8, and the transparent rear cover 5 facilitates subsequent observation of the internal condition.
[0034] As can be seen from the above working process: the cable is guided in an orderly manner through the wire hole 201 and positioning hole 202 structure of the partition plate 2, and the mounting plate 608 is accurately reset by the cooperation of the bottom column 6086 and the positioning hole 202, which improves maintenance efficiency. The five-axis limiting structure and anti-slip groove 1034 design of the slot 103 ensure the stable operation of the rotating mechanism 6, prevent displacement caused by vibration, and enhance overall reliability. The torsion spring 607 of the rotating mechanism 6 realizes the automatic reset of the mounting plate 608, the double rotating shaft 605 distributes the force, and the raised guide 602 ensures smooth sliding and extends service life.
[0035] Further as Figure 4 As shown, it is worth noting that the inner wall of the mounting plate 608 on the side of the electrical component 609 is provided with magnetic identification strips 9, and the surface of the identification strips 9 is printed with an ultraviolet fluorescent identification layer, and a flexible magnetic strip is embedded at the bottom. It can be detached and attached to the iron area of the mounting plate 608. The ultraviolet fluorescent layer of the magnetic identification strips 9 provides identification in dark environments, and the flexible magnetic strip enables quick replacement, which is convenient for component maintenance and upgrades.
[0036] Further as Figure 5 As shown, it is worth noting that each of the lower ends of the mounting plate 608 has a spring groove 6081 inside. The mounting plate 608 has a sliding hole 6083 and a sliding groove 6082 at the lower end and one side of the spring groove 6081, respectively. Each of the spring grooves 6081 has a positioning spring 6084. The lower end of the positioning spring 6084 is fixedly connected to a limiting plate 6085. One side of the limiting plate 6085 is slidably connected to the inner surface of the sliding groove 6082. The lower end of the limiting plate 6085 is fixedly connected to a bottom post 6086. The bottom posts 6086 can be slidably connected to the inside of the positioning hole 202. The positioning spring 6084 and the limiting plate 6085 of the mounting plate 608 form a one-button locking mechanism. The engagement of the bottom post 6086 with the positioning hole 202 ensures the reset accuracy and avoids manual adjustment.
[0037] Further as Figure 1As shown, it is worth noting that the cable storage box 7 contains several junction boxes 701, each of which contains symmetrical cable binding posts 702. The junction boxes 701 are connected in the middle by cable distribution channels 703. The cable storage box 7 uses the junction boxes 701 and cable binding posts 702 to classify and fix the cables. The pull-out design facilitates maintenance, and the cable distribution channels 703 optimize the heat dissipation space.
[0038] Further as Figure 2 As shown, it is worth noting that the back cover 5 is made of transparent acrylic material, and the back cover 5 is provided with heat dissipation grooves 501. The transparent acrylic back cover 5, together with the heat dissipation grooves 501, enables visual monitoring and efficient heat dissipation, reduces the frequency of opening the cover, and lowers maintenance costs.
[0039] Further as Figure 1 As shown, it is worth noting that each of the four corners of the cabinet 1 is equipped with a locking caster wheel 8. The locking caster wheel 8 provides flexible movement and stable fixation, adapting to the complex environment of the workshop. The rubber material can reduce shock and drop.
[0040] In summary: The ultraviolet fluorescent layer of the magnetic identification strip 9 provides identification in low-light environments; the flexible magnetic strip enables quick replacement, facilitating component maintenance and upgrades; the positioning spring 6084 and limiting plate 6085 of the mounting plate 608 form a one-button locking mechanism; the engagement of the base post 6086 with the positioning hole 202 ensures reset accuracy, avoiding manual adjustment; the cable storage box 7's cable distribution box 701 and cable binding post 702 achieve cable classification and fixation; the pull-out design facilitates maintenance; the cable distribution groove 703 optimizes heat dissipation space; the transparent acrylic back cover 5, in conjunction with the heat dissipation groove 501, achieves visual monitoring and efficient heat dissipation, reducing the frequency of opening the cover and lowering maintenance costs; the lockable universal wheels 8 provide flexible movement and stable fixation, adapting to complex workshop environments; and the rubber material reduces shock.
[0041] The foregoing has shown and described the basic principles, main features, and advantages of this invention. Those skilled in the art should understand that this invention is not limited to the above embodiments. The embodiments and descriptions in the specification are merely the principles of this invention. Various changes and modifications can be made to this invention 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 invention is defined by the appended claims and their equivalents.
Claims
1. A wire cutting machine tool control cabinet facilitating maintenance, comprising a cabinet body (1), characterized in that: The cabinet body (1) is divided into an installation space (3) and a wire space (4) by a middle fixedly connected partition (2), both sides of the front end of the installation space (3) are provided with groove pieces (103), the groove pieces (103) are provided with a plurality of groups of rotating mechanisms (6), and the front side of the installation space (3) is provided with a double opening and closing door (102) that can be completely opened, the rear side of the cabinet body (1) is provided with an inspection groove (101), and the inspection groove (101) can be fixedly connected with a rear cover plate (5) through a plurality of bolts (502), and the wire space (4) is provided with a pullable cable storage box (7), and the rotating mechanism (6) can rotate the mounting plate (608) outward by 90-180 degrees.
2. A wire-cut machine tool control cabinet for ease of maintenance according to claim 1, characterized in that: The partition (2) is provided with a wire hole (201) in the middle, and a plurality of positioning holes (202) are arranged on both sides of the wire hole (201).
3. The line cutting machine control cabinet for easy maintenance according to claim 1, characterized in that: The groove piece (103) comprises a groove body (1031), one side of the groove body (1031) is provided with five fixed shafts (1032), the opposite side rear ends of the adjacent fixed shafts (1032) are fixedly connected with limit blocks (1033), the opposite side front ends of the middle fixed shafts (1032) are fixedly connected with limit blocks (1033), the opposite sides of the adjacent fixed shafts (1032) are provided with clamping grooves (1034), the two sides of the middle fixed shafts (1032) are provided with clamping grooves (1034), the clamping grooves (1034) are all matched with slidingly connected clamping blocks (1035), and the inner surfaces of the clamping grooves (1034) and the outer surfaces of the clamping blocks (1035) are coated with anti-skid layers.
4. The line cutting machine control cabinet for easy maintenance of claim 1, wherein: A plurality of groups of the rotating mechanisms (6) are six in number, are divided into two sides, and each group of the rotating mechanisms (6) comprises a sliding seat (601), one side of the sliding seat (601) is fixedly connected with protruding guides (602) at the upper end and the lower end, one side of the sliding seat (601) is fixedly connected with a symmetrically connected block (603) in the middle, the other side of the sliding seat (601) is fixedly connected with a fixed column (604), the curved surfaces of the fixed column (604) are fixedly connected with rotating shafts (605) at the upper end and the lower end, the middle of the fixed column (604) is fixedly connected with a fixed ring (606), the upper end and the lower end of the fixed ring (606) are provided with torsion springs (607), one end of the torsion spring (607) is fixed on the fixed ring (606), the other end is fixed on the rotating shaft (605), one end of the rotating shaft (605) is fixedly connected with a mounting plate (608), and the other end of the rotating shaft (605) is fixedly connected with a mounting plate (608).
5. A linear cutting machine control cabinet for easy maintenance according to claim 4, characterized in that: The inner wall of the mounting plate (608) on one side of the electric element (609) is provided with a magnetic identification strip (9), the surface of the identification strip (9) is printed with an ultraviolet fluorescent identification layer, the bottom is embedded with a flexible magnetic strip, and the flexible magnetic strip can be detachably adsorbed on the iron area of the mounting plate (608).
6. A linear cutting machine control cabinet for easy maintenance according to claim 4, characterized in that: The lower end of the mounting plate (608) is internally provided with a spring groove (6081), the mounting plate (608) is provided with a sliding hole (6083) and a sliding groove (6082) at the lower end and one side of the spring groove (6081) respectively, the spring groove (6081) is internally provided with a positioning spring (6084), the lower end of the positioning spring (6084) is fixedly connected with a limiting plate (6085), the limiting plate (6085) is slidingly connected with the inner surface of the sliding groove (6082) on one side, and the lower end of the limiting plate (6085) is fixedly connected with a bottom column (6086), and the bottom column (6086) is slidingly connected with the inside of the positioning hole (202).
7. The line cutting machine control cabinet for easy access of claim 1, wherein: The cable storage box (7) is internally provided with a plurality of distribution boxes (701), the distribution boxes (701) are internally provided with symmetrical wire binding columns (702), and the distribution boxes (701) are connected through distribution grooves (703) in the middle.
8. The line cutting machine control cabinet for easy access of claim 1, wherein: The rear cover plate (5) is made of transparent acrylic material, and the rear cover plate (5) is provided with a heat dissipation groove (501).
9. The line cutting machine control cabinet for easy access of claim 1, wherein: The cabinet body (1) is provided with a universal wheel (8) with a locking function at four corners.