Electric permanent magnetic chuck controller
By designing a protective shell and clamping components to secure the cable, the problems of easy damage and cable swaying in the electro-permanent magnet chuck controller were solved, achieving durability and positional adjustability of the controller, and improving production safety and ease of operation.
Patent Information
- Application Number
- CN202520151636.X
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-01-22
- Publication Date
- 2026-01-13
- Estimated Expiration
- 2035-01-22
AI Technical Summary
Existing electro-permanent magnet chuck controllers are prone to damage, the cables are easily shaken and fall off, and the position cannot be adjusted, resulting in production inconvenience and safety hazards.
An electro-permanent magnet chuck controller was designed, comprising a protective shell, a clamping component, and an assembly rod. The protective shell provides protection, the clamping component secures the cable, and the assembly rod is position-adjustable.
The controller's durability has been enhanced, preventing cable swaying and detachment, facilitating position adjustment, and improving production safety and ease of operation.
Smart Images
Figure CN223798477U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the field of controller technology, specifically to an electro-permanent magnet chuck controller. Background Technology
[0002] Electro-permanent magnetic chucks are mainly used in production for quick mold changes in injection molding machines or ceramic dry presses, metal cutting, and magnetic lifting for transferring heavy metal objects. During the operation of the electro-permanent magnetic chuck, a controller is required to control it.
[0003] In actual use, the controller is directly exposed. Since the controller is generally made of plastic, it is not strong and is relatively fragile. It is easily damaged by collisions with materials and workpieces when handling them. Existing controllers cannot fix the cables they are connected to. Shaking during use can easily lead to poor cable contact and detachment. The controller is generally fixed in design and its position cannot be adjusted, which can easily cause inconvenience for workers when using it.
[0004] Controllers are generally made of plastic, which is not very strong and is relatively fragile. They are easily damaged by collisions with materials and workpieces during handling, causing work stoppages, slowing down production speed, and increasing production costs. Existing controllers cannot fix the cables they are connected to. During use, shaking can easily lead to poor cable contact and detachment, threatening production safety. Controllers are generally fixed in design and their position cannot be adjusted, which can easily cause inconvenience to workers when using them. Utility Model Content
[0005] To address the shortcomings of existing technologies, this utility model provides an electro-permanent magnet chuck controller. This solves the problems of existing controllers being generally made of plastic, which is weak and easily damaged by collisions with materials and workpieces during handling, causing downtime, slowing production speed, and increasing production costs; existing controllers cannot secure their connected cables, leading to poor cable contact and detachment during use, threatening production safety; and controllers are generally fixed in design and their position is not adjustable, causing inconvenience for workers.
[0006] To achieve the above objectives, this utility model is implemented through the following technical solution: an electro-permanent magnet chuck controller, comprising a controller, a protective shell, and an assembly rod, wherein the protective shell is located outside the controller, the assembly rod is located behind the protective shell, the controller comprises a rear shell and an operation panel, the operation panel is snapped into the inner side of the rear shell, a groove is provided on the inner side of the rear shell, a cable connector is provided at the bottom of the rear shell, and a retaining ring is fixedly provided on the outer side of the operation panel, the retaining ring being snapped into the inner side of the groove;
[0007] The protective shell includes a snap-fit shell and a clamping shell. The clamping shell is fixedly installed at the bottom of the snap-fit shell. A clamping screw is inserted into the outside of the clamping shell. A fixing block is fixedly installed on the inside of the clamping shell. A clamping spring sheet is installed on the inside of the clamping shell.
[0008] Preferably, the controller further includes a fixing frame with fixing holes, a fixing screw inserted into the fixing holes, the fixing screw passing through the operation panel and threadedly connected to the rear shell, the fixing frame being fixed and snapped onto the outside of the operation panel by the fixing screw, and the fixing frame being flush with the outside of the rear shell.
[0009] Preferably, multiple clamping spring sheets are provided, the clamping screw is movably inserted into the inner side of the clamping spring sheet, and the clamping spring sheet is fixedly connected to the side of the fixing block near the clamping screw.
[0010] Preferably, the protective shell further includes a fixing plate, which is inserted into the inner side of the snap-fit shell. The fixing plate is threadedly connected to a positioning screw that passes through the snap-fit shell, and a slider is fixedly provided on the outer side of the fixing plate.
[0011] Preferably, the assembly rod includes a vertical rod and a positioning component. The positioning component is fixedly sleeved on the outside of the vertical rod and is located at both ends of the vertical rod. A wing plate is fixedly provided on the outside of the positioning component, and a positioning hole is provided on the wing plate.
[0012] Preferably, the controller is inserted into the inside of the snap-fit housing and located inside the fixing plate.
[0013] Preferably, the vertical rod is inserted into the inner side of the slider, and a positioning bolt is inserted into the outer side of the slider to abut against the vertical rod.
[0014] This utility model discloses an electro-permanent magnet chuck controller, which has the following beneficial effects:
[0015] The system is equipped with a protective shell, which includes a snap-fit shell, a fixing plate, and a clamping shell. The snap-fit shell and the fixing plate are sleeved on the outside of the controller to provide protection. The clamping shell contains a clamping component consisting of clamping screws, fixing blocks, and clamping spring plates, which can clamp and fix the cable connected to the controller to prevent the cable from shaking and causing poor contact or falling off, thus ensuring production safety. An assembly rod is provided to facilitate the adjustment of the controller's position and make it easier for workers to operate and use the controller. Attached Figure Description
[0016] 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.
[0017] Figure 1 This is a schematic diagram of the structure of this utility model;
[0018] Figure 2 This is a schematic diagram of the controller of this utility model;
[0019] Figure 3 This is a schematic diagram of the structure of the protective shell of this utility model;
[0020] Figure 4 This is a schematic diagram of the rear structure of the protective shell of this utility model;
[0021] Figure 5 This is a schematic diagram of the assembly rod of this utility model.
[0022] In the diagram: 1. Controller; 11. Rear shell; 111. Insert groove; 112. Cable connector; 12. Operation panel; 121. Snap ring; 13. Fixing frame; 131. Fixing screw; 2. Protective shell; 21. Snap-fit shell; 211. Positioning screw; 22. Fixing plate; 221. Slider; 23. Clamping shell; 231. Clamping screw; 232. Fixing block; 233. Clamping spring sheet; 3. Assembly rod; 31. Vertical rod; 32. Positioning component; 321. Wing plate; 322. Positioning hole. Detailed Implementation
[0023] 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.
[0024] This application provides an electro-permanent magnet chuck controller, which solves the problems of controllers being generally made of plastic, which are weak and easily damaged by collisions with materials and workpieces during material handling, causing downtime, slowing down production, and increasing production costs; existing controllers cannot fix the cables they are connected to, and the shaking during use can easily lead to poor cable contact and detachment, threatening production safety; controllers are generally fixed in design and their position cannot be adjusted, which can cause inconvenience to workers. This application provides effective protection for the controller and ensures production safety.
[0025] This utility model discloses an electro-permanent magnet chuck controller.
[0026] According to the appendix Figure 1-5 As shown, the device includes a controller 1, a protective shell 2, and an assembly rod 3. The protective shell 2 is located outside the controller 1, and the assembly rod 3 is located behind the protective shell 2. The controller 1 includes a rear shell 11 and an operation panel 12. The operation panel 12 is snapped into the inner side of the rear shell 11. A groove 111 is provided on the inner side of the rear shell 11. A cable connector 112 is provided at the bottom of the rear shell 111. A retaining ring 121 is fixedly provided on the outer side of the operation panel 12. The retaining ring 121 is snapped into the inner side of the groove 111.
[0027] The protective shell 2 includes a snap-fit shell 21 and a clamping shell 23. The clamping shell 23 is fixedly installed at the bottom of the snap-fit shell 21. A clamping screw 231 is inserted into the outside of the clamping shell 23. A fixing block 232 is fixedly installed on the inside of the clamping shell 23. A clamping spring sheet 233 is installed on the inside of the clamping shell 23.
[0028] A protective shell 2 is provided, which includes a snap-fit shell 21, a fixing plate 22, and a clamping shell 23. The snap-fit shell 21 and the fixing plate 22 are sleeved on the outside of the controller 1 to provide protection for the controller 1. The clamping shell 23 is provided with a clamping component consisting of a clamping screw 231, a fixing block 232, and a clamping spring plate 233, which can clamp and fix the cable connected to the controller 1 to prevent the cable from shaking and causing poor contact or falling off, thus ensuring production safety. An assembly rod 3 is provided to facilitate the adjustment of the position of the controller 1 and make it convenient for workers to operate and use the controller.
[0029] Furthermore, the controller 1 also includes a fixing frame 13, which has a fixing hole and a fixing screw 131 inserted into the fixing hole. The fixing screw 131 passes through the operation panel 12 and is threadedly connected to the rear shell 11. The fixing frame 13 is fixed by the fixing screw 131 and snapped onto the outside of the operation panel 12. The fixing frame 13 is flush with the outside of the rear shell 11.
[0030] Furthermore, multiple clamping spring plates 233 are provided, and clamping screws 231 are movably inserted into the inner side of the clamping spring plates 233. The clamping spring plates 233 are fixedly connected to the side of the fixing block 232 near the clamping screws 231.
[0031] Specifically disclosed, the protective shell 2 also includes a fixing plate 22, which is inserted into the inner side of the snap-fit shell 21. The fixing plate 22 is threadedly connected to the positioning screw 211 that passes through the snap-fit shell 21, and a slider 221 is fixedly provided on the outer side of the fixing plate 22.
[0032] Specifically disclosed, the assembly rod 3 includes a vertical rod 31 and a positioning member 32. The positioning member 32 is fixedly sleeved on the outside of the vertical rod 31 and is located at both ends of the vertical rod 31. A wing plate 321 is fixedly provided on the outside of the positioning member 32, and a positioning hole 322 is provided on the wing plate 321.
[0033] It should be emphasized that the controller 1 is plugged into the inside of the snap-fit housing 21 and located inside the fixing plate 22.
[0034] It should be emphasized that the vertical rod 31 is inserted into the inner side of the slider 221, and the outer side of the slider 221 is fitted with a positioning bolt that abuts against the vertical rod 31.
[0035] Working principle: First, determine the location where the controller needs to be installed, then insert the vertical rod 31 into the inside of the slider 221, so that the fixing plate 22 is connected to the vertical rod 31;
[0036] Then, use expansion bolts to fix the positioning part 32 to the previously determined position, insert the vertical rod 31 into the inside of the positioning part 32, insert the controller 1 into the inside of the snap-fit housing 21, and then connect the snap-fit housing 21 to the fixing plate 22 using positioning screws 211.
[0037] Finally, pass the cable connecting the electro-permanent magnet chuck through the inside of the snap-fit housing 23 and then correctly plug it into the cable connector 112. After that, use the clamping device, which consists of a clamping screw 231, a fixing block 232 and a clamping spring 233, provided inside the snap-fit housing 23 to clamp and fix the cable.
[0038] 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. An electro-permanent magnetic chuck controller comprising a controller (1), a protective shell (2) located outside the controller (1), and an assembling rod (3) located at the back of the protective shell (2), characterized in that, The controller (1) comprises a rear shell (11) and an operation panel (12), the operation panel (12) is clamped on the inner side of the rear shell (11), the inner side of the rear shell (11) is provided with an embedding groove (111), and the bottom of the rear shell (11) is provided with a cable connector (112); the outer side of the operation panel (12) is fixedly provided with a clamping ring (121), and the clamping ring (121) is clamped on the inner side of the embedding groove (111). The protection shell (2) comprises a clamping shell (21) and a clamping shell (23), the clamping shell (23) is fixedly arranged at the bottom of the clamping shell (21), the outer side of the clamping shell (23) is inserted with a clamping screw (231), the inner side of the clamping shell (23) is fixedly provided with a fixed block (232), and the inner side of the clamping shell (23) is provided with a clamping spring piece (233).
2. An electric permanent magnetic chuck controller according to claim 1, characterized in that The controller (1) further comprises a fixed square frame (13), the fixed square frame (13) is provided with a fixed hole, the fixed hole is inserted with a fixed screw (131), the fixed screw (131) penetrates the operation panel (12) and is threadedly connected with the rear shell (11), the fixed square frame (13) is fixed by the fixed screw (131) and clamped on the outer side of the operation panel (12), and the fixed square frame (13) is flush with the outer side of the rear shell (11).
3. An electric permanent magnetic chuck controller according to claim 1, wherein The clamping spring piece (233) is provided with a plurality of clamping spring pieces (233), the clamping screw (231) is movably inserted into the inner side of the clamping spring piece (233), and the fixed block (232) is fixedly connected with the clamping spring piece (233) on the side close to the clamping screw (231).
4. An electric permanent magnetic chuck controller according to claim 1, wherein The protection shell (2) further comprises a fixed plate (22), the fixed plate (22) is inserted into the inner side of the clamping shell (21), the fixed plate (22) is threadedly connected with the positioning screw (211) penetrating the clamping shell (21), and the outer side of the fixed plate (22) is fixedly provided with a sliding block (221).
5. An electric permanent magnetic chuck controller according to claim 1, wherein The assembly rod (3) comprises a vertical rod (31) and a positioning piece (32), the positioning piece (32) is fixedly sleeved on the outer side of the vertical rod (31), and the positioning piece (32) is located at both ends of the vertical rod (31); the outer side of the positioning piece (32) is fixedly provided with a wing plate (321), and the wing plate (321) is provided with a positioning hole (322).
6. An electric permanent magnetic chuck controller according to claim 1, wherein The controller (1) is inserted into the inner side of the clamping shell (21) and located in the inner side of the fixed plate (22).
7. An electric permanent magnetic chuck controller according to claim 5, wherein The vertical rod (31) is inserted into the inner side of the sliding block (221), and the outer side of the sliding block (221) is inserted with a positioning bolt abutting against the vertical rod (31).