A motor controller circuit board manufacturing and processing equipment
By using a motor controller circuit board manufacturing equipment that combines electric sliders, elastic telescopic rods, and vacuum pumping, the problems of top-layer plate movement and uneven resin heating during circuit board lamination have been solved, achieving efficient and uniform circuit board production and improving production quality and automation.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Patents(China)
- Current Assignee / Owner
- Filing Date
- 2025-07-08
- Publication Date
- 2026-03-24
AI Technical Summary
Existing motor controller circuit board manufacturing equipment suffers from uneven resin heating due to low friction between semi-cured layers during the pressing process, which affects production quality and efficiency.
The system employs the synergistic action of an electric slider, a flexible telescopic rod, and a pressure plate, combined with a vacuum pump and heating hood design to ensure uniform pressure and heating. Precise positioning and clamping are achieved through a hydraulic system and gear transmission, while an airbag tapping device collects resin and prevents resin residue.
It achieves uniform heating and positioning of circuit boards, avoids movement of the top layer board, improves production efficiency and circuit board quality, reduces resin bubbles and residues, and enhances the automation level of the production line.
Smart Images

Figure CN120568630B_ABST
Abstract
Description
Technical Field
[0001] This application relates to the field of circuit board manufacturing and processing, and more specifically, to a motor controller circuit board manufacturing and processing equipment. Background Technology
[0002] Multilayer circuit boards are printed circuit boards with three or more conductive pattern layers laminated with insulating materials in between, and the conductive patterns are interconnected as required. Multilayer circuit boards are a product of the development of electronic information technology towards high speed, multifunctionality, large capacity, small size, thinness, and lightweight.
[0003] Patent document CN114928963B discloses a manufacturing and processing equipment for motor controller circuit boards, relating to the field of circuit board processing technology. The equipment includes: a base; a fixed cover mechanism connected to the upper surface of the base; the fixed cover mechanism includes a support base, the upper surface of which is fixedly connected, and the upper surface of which is fixedly connected to a fixed cover with openings at the top and bottom, and a sealing ring fixedly connected to the upper surface of the fixed cover; an upward-facing electrical connection seat fixedly connected to the upper surface of the support base, located inside the fixed cover; a vacuuming mechanism connected to the upper surface of the base, with its inlet communicating with the outlet on the outer surface of the fixed cover; and a movable cover with its opening facing downwards, positioned directly above the fixed cover.
[0004] Although the aforementioned application document uses elastic resistance wires to heat the resin between the circuit board sub-boards from the side, thereby avoiding the temperature difference between the upper and lower layers of the multi-layered circuit board sub-boards when heated from the top and bottom, making the resin heat more uniform and improving the quality of circuit board lamination, when the pressure plate presses down and comes into contact with the top circuit board, the prepreg (resin) is solid before heating, the interlayer friction is small, and the ability to resist shear force is weak, which may push the top board to move. Summary of the Invention
[0005] To address the shortcomings of existing technologies, this invention provides a motor controller circuit board manufacturing and processing equipment, which solves the problems mentioned in the background section.
[0006] To achieve the above objectives, this application provides a motor controller circuit board manufacturing and processing equipment, comprising:
[0007] Base;
[0008] An electric track, which is mounted on top of the base;
[0009] An air extraction assembly, which is mounted on the top of the base;
[0010] An electric slider, which is mounted on the inner wall of an electric track;
[0011] A heating cover, which is mounted on the bottom of an electric slider;
[0012] The electric slider is equipped with an elastic telescopic rod at its top, and a pressure plate is fixedly connected to the bottom of the elastic telescopic rod. A moving block is slidably connected to the bottom of the inner wall of the base. A limit frame is fixedly connected to the top of the moving block. A second rack is slidably connected to the inner wall of the limit frame. A clamping block is fixedly connected to the top of the second rack. An electric rotating rod is equipped with an electric rotating rod. A first spur gear is fixedly sleeved on the outer wall of the electric rotating rod. A first rack is fixedly connected to the side of the moving block. A transmission assembly of a transmission pressure plate and a second rack is equipped with the top of the base.
[0013] Preferably, the transmission assembly includes a first hydraulic chamber, a third rack is slidably connected to a piston at one end inside the first hydraulic chamber, a second hydraulic chamber is fixedly connected to the front of the inner wall of the electric slider, a first hydraulic rod is slidably connected to a piston at one end inside the second hydraulic chamber, the first hydraulic rod is fixedly connected to the top of the pressure plate, and the first hydraulic chamber and the second hydraulic chamber are connected by a first connecting hose.
[0014] Preferably, a connecting plate is fixedly connected to the front of the limiting frame, and a second spur gear is rotatably connected to the back of the connecting plate via a bearing.
[0015] Preferably, the first rack meshes with the first sprocket, the second rack meshes with the second sprocket, and the third rack meshes with the second sprocket.
[0016] Preferably, the top of the base is equipped with a collection device for collecting spilled resin.
[0017] Preferably, the collecting device includes a groove formed on the top of the clamping block, a first rotating rod rotatably connected to the side of the clamping block via a bearing, a toothed rod fixedly connected to the outer wall of the first rotating rod, and a collecting box fixedly connected to the side of the toothed rod.
[0018] Preferably, a third hydraulic chamber is fixedly connected to the top of the movable block, and a second hydraulic rod is slidably connected to one end of the piston inside the third hydraulic chamber. The second hydraulic rod is fixedly connected to the bottom of the clamping block. A fourth hydraulic chamber is fixedly connected to the top of the inner wall of the clamping block. A double-ended rack is slidably connected to one end of the piston inside the fourth hydraulic chamber. The double-ended rack meshes with the rack. The third hydraulic chamber and the fourth hydraulic chamber are connected by a second connecting hose.
[0019] Preferably, the top of the base is equipped with a striking device for striking the collection box.
[0020] Preferably, the striking device includes an airbag, the airbag fixing plate is connected to the side of the clamping block, the side of the fourth hydraulic chamber is fixedly connected to a fifth hydraulic chamber, one end of the fifth hydraulic chamber is slidably connected to a third hydraulic rod, the side of the rack is equipped with a sixth hydraulic chamber, one end of the sixth hydraulic chamber is slidably connected to a fourth rack, the bottom of the rack is fixedly connected to a side plate, the top of the side plate is rotatably connected to a second rotating rod through a bearing, the outer wall of the second rotating rod is fixedly sleeved with a third spherical gear, and the outer wall of the second rotating rod is fixedly sleeved with a striking block.
[0021] Preferably, the fourth rack meshes with the third sprocket, and the fifth hydraulic chamber and the sixth hydraulic chamber are connected by a third connecting hose.
[0022] The advantages of this application are:
[0023] I. This application, through the synergistic effect of structures such as electric slider, elastic telescopic rod and pressure plate, ensures uniform pressure on the circuit board at the moment of pressing down, and solves the problems of low interlayer friction and poor resistance to shear force, thereby avoiding the movement of the top circuit board, ensuring that the prepreg can be fully melted before heating, ensuring uniform heating of the resin, and improving production efficiency and circuit board quality.
[0024] Second, this application reduces the generation of resin bubbles through the vacuum extraction process within the heating hood, further ensuring uniform heating of the resin. The descent of the clamping block does not affect heating, which helps ensure that the prepreg (resin) melts completely and uniformly, avoiding uneven heat transfer and thus improving the production quality of the circuit board.
[0025] Third, this application utilizes a heating hood to heat and inflate an airbag, which in turn drives a hydraulic system to rotate a third sprocket, causing a striking block to strike the rack. The vibration causes resin to fall from the collection box, further promoting resin entry into the groove, thus completing the resin collection process, improving production line efficiency, and avoiding resin residue problems. Attached Figure Description
[0026] The accompanying drawings, which form part of this application, are used to provide a further understanding of the application and to make other features, objects, and advantages of the application more apparent. The illustrative embodiments and descriptions of this application are used to explain the application and do not constitute an undue limitation of the application. In the drawings:
[0027] Figure 1 This is a schematic diagram of the overall structure of the present invention;
[0028] Figure 2 This is a front view of part of the structure of the present invention. Figure 1 ;
[0029] Figure 3 The right side of this invention is a schematic diagram of part of its structure. Figure 1 ;
[0030] Figure 4 This is a front view of part of the structure of the present invention. Figure 2 ;
[0031] Figure 5 This is a front view of part of the structure of the present invention. Figure 3 ;
[0032] Figure 6 This is a schematic diagram of the overall structure of the collection box of the present invention;
[0033] Figure 7 The right side of this invention is a schematic diagram of part of its structure. Figure 2 ;
[0034] Figure 8 This is a top view of part of the structure of the present invention.
[0035] In the above image,
[0036] 1. Base; 21. Elastic telescopic rod; 22. Pressure plate; 23. Electric rotating rod; 24. First spur gear; 25. First rack; 26. Moving block; 27. Limiting frame; 28. Second rack; 29. Clamping block; 210. First hydraulic chamber; 211. Third rack; 212. Second hydraulic chamber; 213. First connecting hose; 214. First hydraulic rod; 215. Connecting plate; 216. Second spur gear; 3. Collecting device; 31. Groove; 32. First rotating rod; 33. 34. Gear rack; 35. Collection box; 36. Third hydraulic chamber; 37. Second hydraulic rod; 38. Fourth hydraulic chamber; 39. Second connecting hose; 40. Double-ended rack; 41. Striking device; 42. Airbag; 43. Fifth hydraulic chamber; 44. Third hydraulic rod; 45. Third connecting hose; 46. Sixth hydraulic chamber; 47. Fourth rack; 48. Side plate; 49. Second rotating rod; 40. Third spur gear; 410. Striking block; 5. Electric track; 6. Air extraction assembly; 7. Electric slider. Detailed Implementation
[0037] To enable those skilled in the art to better understand the present application, the technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are merely some, not all, of the embodiments of the present application. All other embodiments obtained by those skilled in the art based on the embodiments of the present application without creative effort should fall within the scope of protection of the present application.
[0038] It should be noted that the terms "first," "second," etc., in the specification, claims, and accompanying drawings of this application are used to distinguish similar objects and are not necessarily used to describe a specific order or sequence. It should be understood that such data can be used interchangeably where appropriate for the purposes of describing embodiments of this application herein. Furthermore, the terms "comprising" and "having," and any variations thereof, are intended to cover non-exclusive inclusion; for example, a process, method, system, product, or apparatus that comprises a series of steps or units is not necessarily limited to those steps or units explicitly listed, but may include other steps or units not explicitly listed or inherent to such processes, methods, products, or apparatus.
[0039] In this application, the terms "upper," "lower," "left," "right," "front," "rear," "top," "bottom," "inner," "outer," "middle," "vertical," "horizontal," "lateral," and "longitudinal" indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. These terms are primarily for the purpose of better describing this application and its embodiments, and are not intended to limit the indicated device, element, or component to having a specific orientation, or to be constructed and operated in a specific orientation.
[0040] Furthermore, in addition to indicating location or positional relationship, some of the aforementioned terms may also have other meanings. For example, the term "above" may also be used in some cases to indicate a certain dependency or connection relationship. Those skilled in the art can understand the specific meaning of these terms in this application based on the specific circumstances.
[0041] Furthermore, the terms "installation," "setup," "equipped with," "connection," "linking," and "socketing" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral structure; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium, or an internal connection between two devices, components, or parts. Those skilled in the art can understand the specific meaning of these terms in this application based on the specific circumstances.
[0042] It should be noted that, unless otherwise specified, the embodiments and features described in this application can be combined with each other. This application will now be described in detail with reference to the accompanying drawings and embodiments.
[0043] Example 1, see Figures 1-4This embodiment provides a motor controller circuit board manufacturing and processing equipment, including: a base 1; an electric track 5, the electric track 5 being mounted on the top of the base 1; an air extraction component 6, the air extraction component 6 being mounted on the top of the base 1; an electric slider 7, the electric slider 7 being mounted on the inner wall of the electric track 5; a heating cover, the heating cover being mounted on the bottom of the electric slider 7; an elastic telescopic rod 21 mounted on the top of the electric slider 7, a pressure plate 22 fixedly connected to the bottom of the elastic telescopic rod 21; a moving block 26 slidably connected to the bottom of the inner wall of the base 1, a limit frame 27 fixedly connected to the top of the moving block 26, a second rack 28 slidably connected to the inner wall of the limit frame 27, a clamping block 29 fixedly connected to the top of the second rack 28, and an electric rotating... The outer wall of the electric rotating rod 23 is fixedly fitted with a first spur gear 24. The first spur gear 24 and the moving block 26 are fixedly connected to a first rack 25. The top of the base 1 is equipped with a transmission assembly consisting of a transmission pressure plate 22 and a second rack 28. Through the assembly relationship of components such as the base 1, electric track 5, air extraction assembly 6, electric slider 7, heating cover, elastic telescopic rod 21, pressure plate 22, moving block 26, limit frame 27, second rack 28, clamping block 29, electric rotating rod 23, first spur gear 24, and first rack 25, the core framework of the motor controller circuit board manufacturing and processing equipment is constructed, realizing the functions of heating, air extraction, clamping, and position adjustment of the circuit board, and providing basic support for subsequent processing operations.
[0044] The transmission assembly includes a first hydraulic chamber 210, with a third rack 211 slidably connected to one end of the first hydraulic chamber 210 via a piston. A second hydraulic chamber 212 is fixedly connected to the front of the inner wall of the electric slider 7. A first hydraulic rod 214 is slidably connected to one end of the second hydraulic chamber 212 via a piston. The first hydraulic rod 214 is fixedly connected to the top of the pressure plate 22. The first hydraulic chamber 210 and the second hydraulic chamber 212 are connected by a first connecting hose 213. The transmission assembly, through the cooperation of the first hydraulic chamber 210, the third rack 211, the second hydraulic chamber 212, the first hydraulic rod 214, and the first connecting hose 213, links the movement of the pressure plate 22 with the movement of the second rack 28, realizing the linkage between different components and ensuring precise positioning and clamping of the circuit board during processing. The limiting frame 27 is fixedly connected to the front. A connecting plate 215 is provided, and a second sprocket 216 is rotatably connected to the back of the connecting plate 215 via a bearing. The connecting plate 215 and the second sprocket 216 on the limiting frame 27 provide conditions for subsequent meshing with the rack, further improving the internal transmission system of the equipment, enhancing the tightness of the fit between components, and improving the processing accuracy of the circuit board. The first rack 25 meshes with the first sprocket 24, the second rack 28 meshes with the second sprocket 216, and the third rack 211 meshes with the second sprocket 216. The meshing relationship between the first rack 25 and the first sprocket 24, the second rack 28 and the second sprocket 216, and the third rack 211 and the second sprocket 216 is clearly defined, realizing precise transmission between various components of the equipment, ensuring that the moving parts move according to the set trajectory and speed, and improving processing accuracy.
[0045] In practical use, the above-mentioned equipment stacks multiple circuit boards together. The electric rotating rod 23 is activated, driving two first spur gears 24 to rotate. The first spur gears 24 drive two sets of first racks 25 to move towards each other. The first racks 25 drive the moving block 26 to move to the left. The moving block 26 drives the limiting frame 27 to move to the left. The limiting frame 27 drives the second rack 28 and the clamping block 29 to move to the left, centering the circuit board. The electric track 5 is activated, driving the electric slider 7 to descend. The electric slider 7 drives the elastic telescopic rod 21 to descend. After the pressure plate 22 at the bottom of the elastic telescopic rod 21 contacts the top of the circuit board, the electric slider 7 continues to move to the bottom. At this time, the elastic telescopic rod 21 is compressed, and the pressure plate 22 moves to the top. 22 drives the first hydraulic rod 214 to move to the top. During the movement of the first hydraulic rod 214 to the top, the internal pressure of the second hydraulic chamber 212, the first connecting hose 213, and the first hydraulic chamber 210 increases, which drives the third rack 211 to move to the top. The third rack 211 drives the second sprocket 216 to rotate counterclockwise. The second sprocket 216 drives the second rack 28 to move to the bottom. The second rack 28 drives the clamping block 29 to move to the bottom. When the heating cover contacts the top of the base 1, the vacuum assembly 6 is activated to create a vacuum inside the heating cover, reducing the generation of resin bubbles. The heating cover is then activated to heat the circuit board. After the clamping block 29 descends to the bottom of the base 1, it will not affect the heating of the circuit board, ensuring that the prepreg melts fully and evenly.
[0046] Example 2, see Figures 4-7Based on Embodiment 1, a collection device 3 for collecting overflowing resin is installed on the top of the base 1. This collection device 3 collects resin overflowing during processing, preventing resin spillage, maintaining a clean processing environment, and facilitating normal equipment operation and maintenance. The collection device 3 includes a groove 31 located on the top of the clamping block 29. A first rotating rod 32 is rotatably connected to the side of the clamping block 29 via bearings. A toothed rod 33 is fixedly connected to the outer wall of the first rotating rod 32, and a collection box 34 is fixedly connected to the side of the toothed rod 33. The groove 31, the first rotating rod 32, the toothed rod 33, and the collection box 34 in the collection device 3 cooperate with each other. When the clamping block 29 moves, it drives the collection box 34 to rotate to a suitable position, effectively collecting overflowing resin and facilitating subsequent cleaning or replacement of the collection box 34. The top of the moving block 26 is fixed. A third hydraulic chamber 35 is connected, and a second hydraulic rod 36 is slidably connected to one end of the piston inside the third hydraulic chamber 35. The second hydraulic rod 36 is fixedly connected to the bottom of the clamping block 29. A fourth hydraulic chamber 37 is fixedly connected to the top of the inner wall of the clamping block 29. A double-ended rack 39 is slidably connected to one end of the piston inside the fourth hydraulic chamber 37. The double-ended rack 39 meshes with the rack 33. The third hydraulic chamber 35 and the fourth hydraulic chamber 37 are connected by a second connecting hose 38. The third hydraulic chamber 35 on the moving block 26, the second hydraulic rod 36, the fourth hydraulic chamber 37 on the clamping block 29, the double-ended rack 39, and the second connecting hose 38 cooperate with each other to establish a linkage relationship between the moving block 26 and the clamping block 29. Through the meshing of the double-ended rack 39 and the rack 33, the movement of the collection box 34 is controlled, thereby improving the efficiency and automation of resin collection.
[0047] In actual use, the clamping block 29 descends while squeezing the second hydraulic rod 36. During the descent of the second hydraulic rod 36, the internal pressure of the third hydraulic chamber 35, the second connecting hose 38, and the fourth hydraulic chamber 37 increases, causing the double-headed rack 39 to move to the bottom. The double-headed rack 39 drives the rack 33 to rotate clockwise. The rack 33 drives the collection box 34 to scrape off the resin that overflows due to the pressure plate 22. After the rack 33 rotates ninety degrees, the resin falls into the groove 31 over time.
[0048] Example 3, see Figures 7-8Based on Embodiment 1, a striking device 4 for striking the collection box 34 is mounted on the top of the base 1. The striking device 4 on the top of the base 1 is used to strike the collection box 34 to shake off the resin adhering to the inner wall of the collection box 34, thereby improving the collection effect of the collection box 34 and ensuring its continuous and effective collection of overflowing resin. The striking device 4 includes an airbag 41, a fixing plate of the airbag 41 is connected to the side of the clamping block 29, a fifth hydraulic chamber 42 is fixedly connected to the side of the fourth hydraulic chamber 37, a third hydraulic rod 43 is slidably connected to one end of the piston inside the fifth hydraulic chamber 42, a sixth hydraulic chamber 45 is mounted on the side of the rack 33, a fourth rack 46 is slidably connected to one end of the piston inside the sixth hydraulic chamber 45, a side plate 47 is fixedly connected to the bottom of the rack 33, a second rotating rod 48 is rotatably connected to the top of the side plate 47 through a bearing, a third spherical gear 49 is fixedly sleeved on the outer wall of the second rotating rod 48, and the outer wall of the second rotating rod 48 is fixedly... The set includes a striking block 410. The air bladder 41, fifth hydraulic chamber 42, third hydraulic rod 43, sixth hydraulic chamber 45, fourth rack 46, side plate 47, second rotating rod 48, third sprocket 49, and striking block 410 in the striking device 4 work together. When hydraulic pressure is applied to each hydraulic chamber, it drives the striking block 410 to regularly strike the collection box 34, thereby automatically cleaning the resin inside the collection box 34 and improving the automation level of the equipment. The fourth rack 46 meshes with the third sprocket 49, and the fifth hydraulic chamber 42 and the sixth hydraulic chamber 45 are connected by a third connecting hose 44. The meshing relationship between the fourth rack 46 and the third sprocket 49, as well as the connection between the fifth hydraulic chamber 42 and the sixth hydraulic chamber 45 via the third connecting hose 44, ensure that the striking device 4 operates as expected, guaranteeing the accuracy and stability of the striking action on the collection box 34 and improving the cleaning effect of the collection box 34.
[0049] When the above-mentioned equipment is used, after the heating cover is heated, the internal temperature rises, causing the airbag 41 to expand. The expansion of the airbag 41 compresses the third hydraulic rod 43. As the third hydraulic rod 43 moves to the bottom, the pressure of the fifth hydraulic chamber 42, the third connecting hose 44, and the sixth hydraulic chamber 45 increases, driving the fourth rack 46 to move forward. The fourth rack 46 drives the third sprocket 49 to rotate. The rotation of the third sprocket 49 drives the second rotating rod 48 to rotate. The second rotating rod 48 drives the striking block 410 to rotate. The striking block 410 strikes the rack 33, and the vibration causes the resin inside the collection box 34 to fall further into the groove 31.
[0050] In specific use, the above description is only a preferred embodiment of the present invention, but the scope of protection of the present invention is not limited thereto. Any equivalent substitutions or modifications made by those skilled in the art within the scope of the technology disclosed in the present invention, based on the technical solution and inventive concept of the present invention, should be covered within the scope of protection of the present invention.
Claims
1. A motor controller circuit board manufacturing and processing equipment, comprising: Base; An electric track, which is mounted on top of the base; An air extraction assembly, which is mounted on the top of the base; An electric slider, which is mounted on the inner wall of an electric track; A heating cover, which is mounted on the bottom of an electric slider; The feature is that the top of the electric slider is equipped with an elastic telescopic rod, the bottom of the elastic telescopic rod is fixedly connected to a pressure plate, the bottom of the inner wall of the base is slidably connected to a moving block, the top of the moving block is fixedly connected to a limit frame, the inner wall of the limit frame is slidably connected to a second rack, the top of the second rack is fixedly connected to a clamping block, the bottom of the inner wall of the base is equipped with an electric rotating rod, the outer wall of the electric rotating rod is fixedly sleeved with a first spur gear, the side of the moving block is fixedly connected to a first rack, and the top of the base is equipped with a transmission assembly of a transmission pressure plate and a second rack; The transmission assembly includes a first hydraulic chamber, with a third rack slidably connected to a piston at one end inside the first hydraulic chamber. A second hydraulic chamber is fixedly connected to the front of the inner wall of the electric slider. A first hydraulic rod is slidably connected to a piston at one end inside the second hydraulic chamber. The first hydraulic rod is fixedly connected to the top of the pressure plate. The first hydraulic chamber and the second hydraulic chamber are connected by a first connecting hose.
2. The motor controller circuit board manufacturing and processing equipment according to claim 1, characterized in that, A connecting plate is fixedly connected to the front of the limiting frame, and a second spur gear is rotatably connected to the back of the connecting plate via a bearing.
3. The motor controller circuit board manufacturing and processing equipment according to claim 2, characterized in that, The first rack meshes with the first sprocket, the second rack meshes with the second sprocket, and the third rack meshes with the second sprocket.
4. The motor controller circuit board manufacturing and processing equipment according to claim 1, characterized in that, The base is equipped with a collection device on top to collect any overflowing resin.
5. The motor controller circuit board manufacturing and processing equipment according to claim 4, characterized in that, The collecting device includes a groove formed on the top of the clamping block. A first rotating rod is rotatably connected to the side of the clamping block via a bearing. A toothed rod is fixedly connected to the outer wall of the first rotating rod, and a collecting box is fixedly connected to the side of the toothed rod.
6. The motor controller circuit board manufacturing and processing equipment according to claim 5, characterized in that, A third hydraulic chamber is fixedly connected to the top of the movable block. A second hydraulic rod is slidably connected to one end of the piston inside the third hydraulic chamber. The second hydraulic rod is fixedly connected to the bottom of the clamping block. A fourth hydraulic chamber is fixedly connected to the top of the inner wall of the clamping block. A double-ended rack is slidably connected to one end of the piston inside the fourth hydraulic chamber. The double-ended rack meshes with the rack. The third hydraulic chamber and the fourth hydraulic chamber are connected by a second connecting hose.
7. The motor controller circuit board manufacturing and processing equipment according to claim 6, characterized in that, The base is equipped with a striking device on top for striking the collection box.
8. The motor controller circuit board manufacturing and processing equipment according to claim 7, characterized in that, The striking device includes an airbag, a fixing plate for the airbag being connected to the side of the clamping block, a fifth hydraulic chamber being fixedly connected to the side of the fourth hydraulic chamber, a third hydraulic rod being slidably connected to one end of the piston inside the fifth hydraulic chamber, a sixth hydraulic chamber being fitted to the side of the rack, a fourth rack being slidably connected to one end of the piston inside the sixth hydraulic chamber, a side plate being fixedly connected to the bottom of the rack, a second rotating rod being rotatably connected to the top of the side plate via a bearing, a third spherical gear being fixedly sleeved on the outer wall of the second rotating rod, and a striking block being fixedly sleeved on the outer wall of the second rotating rod.
9. The motor controller circuit board manufacturing and processing equipment according to claim 8, characterized in that, The fourth rack meshes with the third sprocket, and the fifth hydraulic chamber and the sixth hydraulic chamber are connected by a third connecting hose.
Citation Information
Patent Citations
Motor controller circuit board manufacturing and processing equipment
CN114928963B
Motor controller circuit board manufacturing and processing equipment
CN114928963A
Fixture special for thread machining
CN219152166U