Material lifting clamp for magnetic suction end batten machining

Abstract

The utility model relates to the technical field of charging wire processing, in particular to a material lifting clamp for processing a magnetic suction end batten, which comprises a bottom plate and a top plate which are connected into a whole by two vertical plates, and a liftable material fixing plate is arranged between the bottom plate and the top plate. The top end of the material fixing plate is used for embedding two rows of battens which are transversely and uniformly distributed and driving the battens to vertically slide to penetrate through the top plate; pressing plate assemblies are arranged on the two sides of the top plate and comprise sliding plates which are driven by pressing air cylinders and longitudinally press the corresponding single-row battens, and the sliding plates are arranged in the top plate. In this way, the battens are lifted through the material fixing plate, and quantitative material lifting of the battens is achieved; and stable pressing of the battens is achieved through the pressing plate assembly, the cutting stability of the battens after machining is guaranteed, and the batten batch machining requirement is met on the whole.

Description

Technical Field

[0001] The utility model relates to the technical field of charging line processing, in particular to a material lifting fixture used for processing magnetic end head strips. Background Art

[0002] To solve the charging problem of Apple laptops, the MagSafe 3 charging cable is commonly used on the market. The charging cable includes a USB-C terminal and a magnetic terminal. The inside of the magnetic terminal is a PCB board, and one end of the PCB board is an exposed metal plate. The metal plate is formed by corresponding strips on a CNC machine tool. However, the metal strips are small in size and the required quantity is large, and traditional tooling fixtures cannot meet the needs of batch processing.

[0003] Therefore, for the above-mentioned slats, there is an urgent need to provide a slat clamp that can automatically load and meet the requirements of batch processing. Utility Model Content

[0004] The purpose of the utility model is to overcome the defects and shortcomings in the prior art. To this end, the utility model provides a material lifting clamp for processing magnetic end slats, which can quantitatively lift materials and stably clamp multiple slats to ensure batch processing needs of the slats.

[0005] In order to achieve the above-mentioned purpose, the utility model provides a lifting fixture for processing magnetic end slats, including a bottom plate and a top plate connected as an integral whole by two vertical plates, a liftable fixing plate is provided between the bottom plate and the top plate, the top end of the fixing plate is used to embed two rows of laterally evenly distributed slats and drive the slats to slide vertically through the top plate; pressure plate assemblies are provided on both sides of the top plate, the pressure plate assemblies include a slide plate driven by a clamping cylinder and longitudinally clamping the corresponding single row of slats, and the slide plate is built into the top plate.

[0006] Furthermore, the fixing plate is provided with four linear bearings distributed in a rectangular shape, the linear bearings are provided with matching vertical optical axes, and the vertical optical axes are fixed between the bottom plate and the top plate; two mounting longitudinal rods for connecting an external lifting mechanism are symmetrically fixed on one side of the fixing plate.

[0007] Furthermore, the pressure plate assembly also includes a fixed plate fixed on the top plate, the slide plate is slidably built into the fixed plate, the clamping cylinder is vertically fixed on the bottom plate, and a matching wedge surface A is provided between the top of the push rod of the clamping cylinder and the contact surface between the fixed plate and the slide plate; the inner end of the slide plate pushes a pressure plate corresponding to the position of the slats, and a return spring A is provided between the pressure plate and the top plate.

[0008] Furthermore, the inner end of the slide plate is provided with two spaced-apart push plates, and the push plates are used to push a plurality of the pressure plates.

[0009] Furthermore, a plurality of support columns are evenly distributed in the transverse direction between the fixing plate and the bottom plate.

[0010] Furthermore, a height positioning assembly is provided at the bottom end of the fixing plate, and the height positioning assembly includes a positioning rod driven by a bidirectional cylinder. The vertical plate has a plurality of positioning holes along a vertical array. The positioning rod slides laterally through the guide block A and is embedded in the corresponding positioning hole. The two guide blocks A are fixed at both ends of the fixing plate.

[0011] Furthermore, the number of the height positioning components is two and they operate alternately.

[0012] Furthermore, a locking assembly A is provided on the side of the fixing plate away from the mounting longitudinal rod; the locking assembly A includes a locking rod and a finger block that is pushed and slid through the guide block B by a transverse cylinder, a matching wedge surface B is provided between the contact surface of the finger block and the locking block A, the finger block is used to push the locking block A to move longitudinally in the fixing plate, and a reset spring B is provided between the locking block A and the fixing plate; the locking rod is evenly distributed with a plurality of locking holes along the vertical direction, and the outer end of the locking block A is slidably embedded in the corresponding locking hole; the transverse cylinder and the guide block B are both fixed on the fixing plate; the locking rod is vertically fixed between the bottom plate and the top plate.

[0013] Furthermore, a locking assembly B is provided on the side of the fixing plate away from the mounting longitudinal rod; the locking assembly B includes a rack and a locking block B, the locking block B is longitudinally slidably embedded in the fixing plate, and a reset spring C is provided between the locking block B and the fixing plate; the rack is vertically fixed between the bottom plate and the top plate; and a V-shaped surface sliding fit is adopted between two adjacent teeth on the rack and the locking block B.

[0014] Furthermore, a vertical guide column A is provided at the bottom of the locking block A, and a longitudinal long hole A matching the guide column A is provided on the fixing plate; a vertical guide column B is provided at the bottom of the locking block B, and a longitudinal long hole B matching the guide column B is provided on the fixing plate.

[0015] Compared with the prior art, the beneficial effects of the utility model are: the slats are lifted by the fixed material plate to achieve quantitative lifting of the slats, and the slats are pressed under the action of the pressing plate assembly to ensure the stability of the slats during cutting after processing, thereby meeting the needs of batch processing of the slats as a whole and ensuring the consistency of the size of the slats after processing. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a structural schematic diagram of the utility model.

[0017] Figure 2 It is the front view of the utility model.

[0018] Figure 3 It is a planar cross-sectional view of the position of the slide plate in the utility model.

[0019] Figure 4 It is a cross-sectional schematic diagram of the position of the compression cylinder in the utility model.

[0020] Figure 5 It is a cross-sectional view of the position of the fixing plate in the utility model.

[0021] Figure 6 It is a schematic diagram of the positions of the locking component A and the locking component B in the present invention.

[0022] Figure 7 It is a cross-sectional view of the locking assembly A in the present invention.

[0023] Figure 8 It is a cross-sectional view of the locking assembly B in the present invention.

[0024] Among them: 1. bottom plate; 2. top plate; 3. vertical plate; 4. pressure plate assembly; 5. bidirectional cylinder; 6. locking assembly A; 7. locking assembly B; 8. fixed material plate; 9. installation longitudinal rod; 11. support column; 12. vertical optical axis; 31. positioning hole; 41. fixing plate; 42. slide plate; 43. push plate; 44. pressure plate; 45. reset spring A; 46. clamping cylinder; 51. positioning rod; 52. guide block A; 61. locking rod; 62. locking block A; 63. reset spring B; 64. horizontal cylinder; 65. finger block; 66. guide block B; 67. locking hole; 68. guide column A; 71. rack; 72. locking block B; 73. reset spring C; 74. guide column B. DETAILED DESCRIPTION

[0025] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0026] In the description of the present invention, it should be understood that the terms "center", "longitudinal", "lateral", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", etc., indicating orientations or positional relationships, are based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be understood as a limitation on the present invention.

[0027] Example

[0028] See also Figures 1 to 8 The utility model provides a material lifting fixture for processing magnetic end strips, including a bottom plate 1 and a top plate 2 connected as one by two vertical plates 3, a liftable fixing plate 8 is provided between the bottom plate 1 and the top plate 2, the top of the fixing plate 8 is used to embed two rows of horizontally evenly distributed strips and drive the strips to slide vertically through the top plate 2; pressing plate assemblies 4 are provided on both sides of the top plate 2, and the pressing plate assembly 4 includes a slide plate 42 driven by a clamping cylinder 46 and longitudinally clamping the corresponding single row of strips, and the slide plate 42 is built into the top plate 2.

[0029] As an embodiment of the utility model, four linear bearings distributed in a rectangular shape are provided on the fixing plate 8, and a matching vertical optical axis 12 is provided on the linear bearing, and the vertical optical axis 12 is fixed between the bottom plate 1 and the top plate 2; two mounting longitudinal rods 9 are symmetrically fixed on one side of the fixing plate 8. The mounting longitudinal rods 9 here are installed on the external lifting mechanism, thereby driving the fixing plate 8 to move vertically.

[0030] As an embodiment of the utility model, the above-mentioned pressure plate assembly 4 also includes a fixed plate 41 fixed on the top plate 2, a slide plate 42 is slidably built into the fixed plate 41, a clamping cylinder 46 is vertically fixed on the bottom plate 1, and a matching wedge surface A is provided between the top of the push rod of the clamping cylinder 46 and the contact surface between the fixed plate 41 and the slide plate 42; the inner end of the slide plate 42 pushes a pressure plate 44 corresponding to the position of the slats, and a return spring A45 is provided between the pressure plate 44 and the top plate 2.

[0031] Secondly, the inner end of the slide plate 42 can push two spaced push plates 43, and the push plates 43 are used to push a plurality of pressing plates 44. A plurality of support columns 11 can be evenly distributed in the transverse direction between the fixed plate 41 and the bottom plate 1 to increase the structural strength.

[0032] like Figure 3 As shown, the push plate 43 can push the two pressing plates 44, so that the CNC machine tool can process 16 slats at a time to meet the batch processing needs of the slats.

[0033] As an embodiment of the utility model, a height positioning assembly is provided at the bottom end of the fixing plate 8, and the height positioning assembly includes a positioning rod 51 driven by a bidirectional cylinder 5. The vertical plate 3 has a plurality of positioning holes 31 along a vertical array. The positioning rod 51 slides horizontally through the guide block A52 and is embedded in the corresponding positioning hole 31. The two guide blocks A52 are fixed at both ends of the fixing plate 8.

[0034] Through the cooperation between the positioning rod 51 and the positioning hole 31 , the height of the slats extending out of the top plate 2 can be made consistent, further ensuring the processing quality of the slats.

[0035] The number of height positioning components here is preferably two and they operate alternately to improve production efficiency and extend the service life of the bidirectional cylinder 5. Figure 1 As shown, the positioning holes 31 on the vertical plate 3 are arranged in two rows.

[0036] like Figure 5 As shown, an inclined surface tilted downward toward the bidirectional cylinder 5 may be provided below the end of the positioning rod 51 to further ensure that the positioning rod 51 is embedded in the positioning hole 31 .

[0037] As an embodiment of the utility model, a locking assembly A6 is provided on the side of the fixing plate 8 away from the mounting longitudinal rod 9; the locking assembly A6 includes a locking rod 61 and a finger block 65 pushed and slid through the guide block B66 by a transverse cylinder 64, a matching wedge surface B is provided between the contact surface of the finger block 65 and the locking block A62, the finger block 65 is used to push the locking block A62 to move longitudinally in the fixing plate 8, and a reset spring B63 is provided between the locking block A62 and the fixing plate 8; the locking rod 61 is evenly distributed along the vertical direction and a plurality of locking holes 67 are evenly distributed, and the outer end of the locking block A62 is slidably embedded in the corresponding locking hole 67; the transverse cylinder 64 and the guide block B66 are both fixed on the fixing plate 8; the locking rod 61 is vertically fixed between the bottom plate 1 and the top plate 2.

[0038] When the CNC machine cuts the processed slats, there is a clearance between the positioning rod 51 and the positioning hole 31, which may cause a certain size error. Therefore, the locking block A62 is slidably embedded in the corresponding locking hole 67 to improve the vertical stability of the slats and further improve the processing quality of the slats. Through the wedge surface B, the finger block 65 can push the locking block A62 to move longitudinally and disengage from the corresponding locking hole 67 for subsequent slat lifting.

[0039] like Figure 1 As shown, the locking hole 67 here is preferably semicircular, with the arc surface facing downward, and the outer end of the locking block A62 matches the locking hole 67, and the details are not repeated here.

[0040] As an embodiment of the utility model, a locking assembly B7 is further provided on the side of the fixing plate 8 away from the mounting longitudinal rod 9; the locking assembly B7 includes a rack 71 and a locking block B72, the locking block B72 is longitudinally slidably embedded in the fixing plate 8, and a reset spring C73 is provided between the locking block B72 and the fixing plate 8; the rack 71 is vertically fixed between the bottom plate 1 and the top plate 2; the two adjacent teeth on the rack 71 are slidably matched with the locking block B72 in a V-shaped surface.

[0041] When the fixed material plate 8 rises, the locking block B72 is longitudinally compressed by the V-shaped surface and slides to the next rack 71 between two adjacent teeth to complete the height locking. The locking assembly B7 cooperates with the locking assembly A6 to further improve the overall stability and ensure the processing size of the slats.

[0042] In summary, the bottom of the locking block A62 can be provided with a vertical guide post A68, and the fixed material plate 8 is provided with a longitudinal long hole A matching the guide post A68; the bottom of the locking block B72 can be provided with a vertical guide post B74, and the fixed material plate 8 is provided with a longitudinal long hole B matching the guide post B74, so as to facilitate the overall installation and disassembly. The locking blocks A62 and B72 can be symmetrically distributed, and the details are not repeated here.

[0043] The utility model can be summarized in other specific forms that do not violate the spirit or main features of the utility model. Therefore, no matter from which point of view, the above embodiments of the utility model can only be regarded as an explanation of the utility model and cannot limit the utility model. The claims indicate the scope of the utility model, while the above description does not indicate the scope of the utility model. Therefore, any changes within the meaning and scope equivalent to the claims of the utility model should be considered to be included in the scope of the claims of the utility model.

Claims

1. A material lifting fixture for magnetic end strip processing, characterized in that: It comprises a bottom plate (1) and a top plate (2) connected as one body by two vertical plates (3); a liftable fixing plate (8) is provided between the bottom plate (1) and the top plate (2); the top end of the fixing plate (8) is used to embed two rows of slats evenly distributed laterally and drive the slats to slide vertically through the top plate (2); a pressing plate assembly (4) is provided on both sides of the top plate (2); the pressing plate assembly (4) comprises a slide plate (42) driven by a pressing cylinder (46) and longitudinally pressing the corresponding single row of slats; the slide plate (42) is built into the top plate (2).

2. The material lifting fixture for magnetic end strip processing according to claim 1 is characterized in that: The fixing plate (8) is provided with four linear bearings distributed in a rectangular shape, and the linear bearings are provided with matching vertical optical axes (12), and the vertical optical axes (12) are fixed between the bottom plate (1) and the top plate (2); two mounting longitudinal rods (9) for connecting to an external lifting mechanism are symmetrically fixed on one side of the fixing plate (8).

3. The material lifting fixture for magnetic end strip processing according to claim 2 is characterized in that: The pressure plate assembly (4) also includes a fixed plate (41) fixed on the top plate (2), the slide plate (42) is slidably built into the fixed plate (41), the clamping cylinder (46) is vertically fixed on the bottom plate (1), and a matching wedge surface A is provided between the top of the push rod of the clamping cylinder (46) and the contact surface between the fixed plate (41) and the slide plate (42); the inner end of the slide plate (42) pushes a pressure plate (44) corresponding to the position of the slats, and a return spring A (45) is provided between the pressure plate (44) and the top plate (2).

4. The material lifting fixture for magnetic end strip processing according to claim 3 is characterized in that: The inner end of the slide plate (42) is provided with two spaced-apart push plates (43), and the push plates (43) are used to push a plurality of the pressing plates (44).

5. The material lifting fixture for magnetic end strip processing according to claim 3 is characterized in that: A plurality of support columns (11) are evenly distributed in the transverse direction between the fixing plate (41) and the bottom plate (1).

6. The material lifting fixture for magnetic end strip processing according to claim 2 is characterized in that: A height positioning assembly is provided at the bottom end of the fixing plate (8), and the height positioning assembly includes a positioning rod (51) driven by a bidirectional cylinder (5). The vertical plate (3) has a plurality of positioning holes (31) along a vertical array. The positioning rod (51) slides transversely through a guide block A (52) and is embedded in the corresponding positioning hole (31). The two guide blocks A (52) are fixed at both ends of the fixing plate (8).

7. The material lifting fixture for magnetic end strip processing according to claim 6 is characterized in that: The number of the height positioning components is two and they operate alternately.

8. The material lifting fixture for magnetic end strip processing according to any one of claims 2 to 7, characterized in that: The fixing plate (8) is provided with a locking assembly A (6) on a side away from the mounting longitudinal rod (9); the locking assembly A (6) comprises a locking rod (61) and a finger block (65) pushed and slid through a guide block B (66) by a transverse cylinder (64); a matching wedge surface B is provided between the contact surface of the finger block (65) and the locking block A (62); the finger block (65) is used to push the locking block A (62) longitudinally in the fixing plate (8) A return spring B (63) is provided between the locking block A (62) and the fixing plate (8); a plurality of locking holes (67) are evenly distributed vertically on the locking rod (61), and the outer end of the locking block A (62) is slidably embedded in the corresponding locking hole (67); the transverse cylinder (64) and the guide block B (66) are both fixed on the fixing plate (8); the locking rod (61) is vertically fixed between the bottom plate (1) and the top plate (2).

9. The material lifting fixture for magnetic end strip processing according to claim 8, characterized in that: The fixing plate (8) is also provided with a locking assembly B (7) on a side away from the mounting longitudinal rod (9); the locking assembly B (7) comprises a rack (71) and a locking block B (72); the locking block B (72) is longitudinally slidably embedded in the fixing plate (8), and a return spring C (73) is provided between the locking block B (72) and the fixing plate (8); the rack (71) is vertically fixed between the bottom plate (1) and the top plate (2); two adjacent teeth on the rack (71) are slidably matched with the locking block B (72) in a V-shaped surface.

10. The material lifting fixture for magnetic end strip processing according to claim 9, characterized in that: A vertical guide column A (68) is provided at the bottom of the locking block A (62), and a longitudinal long hole A matching the guide column A (68) is provided on the fixing plate (8); a vertical guide column B (74) is provided at the bottom of the locking block B (72), and a longitudinal long hole B matching the guide column B (74) is provided on the fixing plate (8).

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