Automobile PDU controller cover plate machining vacuum clamp

Abstract

The utility model relates to the technical field of controller clamps, and discloses an automobile PDU controller cover plate processing vacuum clamp which comprises a clamp table and an adjusting piece, the clamp table is provided with a plurality of vacuum suction cups, a plurality of fixing pieces, a plurality of supporting cylinders and a plurality of supporting blocks, the supporting blocks are located below the fixing pieces respectively, and the adjusting piece is connected with the vacuum suction cups. A positioning piece is arranged on the clamp table, the positioning piece comprises a fixing block and a positioning rod, the positioning rod is movably arranged in the fixing block and used for being inserted into an upper hole of the controller cover plate for positioning, and the adjusting piece is arranged on the clamp table and used for rapidly adjusting the position of the placed controller cover plate. The controller cover plate positioning device effectively solves the problems that when a controller cover plate is placed, a connecting hole in the controller cover plate needs to be manually aligned with a positioning rod on a vacuum clamp, manual alignment is difficult and time-consuming, and the connecting hole in the controller cover plate cannot be quickly aligned with the positioning rod on the vacuum clamp.

Description

Technical Field

[0001] The utility model relates to the technical field of controller fixtures, in particular to a vacuum fixture for processing a cover plate of an automobile PDU controller. Background Art

[0002] The automotive PDU controller cover is an important component in the automotive electrical system, used to protect and control the internal electrical connections and distribution of the PDU. The PDU controller cover usually has certain structural design and functional characteristics to meet the requirements of the automotive electrical system.

[0003] At present, in the new production and processing of the controller cover of the automobile PDF, the control cover is placed on a vacuum fixture. When the placed controller cover is fixed by the vacuum fixture, a rod on the vacuum fixture is used to place and position the cover. The controller cover is provided with a connecting hole for positioning. When placing the control cover, the rod body needs to be inserted into the corresponding connecting hole to ensure that the controller cover is placed in a suitable position. When placing the controller cover, it is necessary to manually align the connecting hole on the controller cover with the positioning rod on the vacuum fixture. Manual alignment is difficult and time-consuming, and it is impossible to quickly align the connecting hole on the controller cover with the positioning rod on the vacuum fixture. Utility Model Content

[0004] The purpose of the utility model is to solve the problem that when placing the controller cover mentioned in the above-mentioned background technology, it is necessary to manually align the connecting holes on the controller cover with the positioning rods on the vacuum clamp, and the manual alignment is difficult and time-consuming, and the connecting holes on the controller cover cannot be quickly aligned with the positioning rods on the vacuum clamp.

[0005] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0006] A vacuum fixture for processing an automobile PDU controller cover comprises a fixture table and an adjusting member, wherein the fixture table is provided with a plurality of vacuum suction cups, a plurality of fixing members, a plurality of supporting cylinders and a plurality of supporting blocks, wherein the plurality of supporting blocks are respectively located under the plurality of fixing members, and the fixture table is provided with a positioning member, wherein the positioning member comprises a fixing block and a positioning rod, wherein the positioning rod is movably arranged in the fixing block, and the positioning rod is used for inserting into a hole on the controller cover for positioning, and the adjusting member is arranged on the fixture table, and the adjusting member is used for quickly adjusting the position of the placed controller cover.

[0007] Preferably, a movable cavity hole is opened in the fixed block, and the positioning rod is movable in the movable cavity hole. An air inlet end is provided under the fixed block, and the air inlet end is connected to the movable cavity hole. The air inlet pipe is connected to an external air pump through a pipeline, and the positioning rod can be pushed upward by filling gas into the fixed block, thereby pushing the positioning rod into the hole on the controller cover.

[0008] Preferably, a spring is provided in the movable cavity hole, and an extrusion plate is provided at the lower end of the positioning rod. The spring is located on the extrusion plate. When the positioning rod moves upward, the extrusion plate will squeeze the spring. When the gas in the fixed block leaks out, the spring can rebound and push the extrusion plate downward, thereby driving the positioning rod to move downward and reset.

[0009] Preferably, the extrusion plate and the positioning rod are both provided with sealing rings, and the sealing rings can ensure better sealing between the positioning rod and the movable cavity hole.

[0010] Preferably, the adjusting member includes a linkage member, an adjusting plate two, an adjusting plate three, an adjusting plate four and a cylinder, an adjusting plate one is provided at the output end of the cylinder, a driving plate is provided on the inner side of the adjusting plate one, a movable plate one is provided on the inner side of the adjusting plate two, a movable plate two is provided on the inner side of the adjusting plate three, and a movable plate three is provided on the inner side of the adjusting plate four, the linkage member is provided on the fixture table, the linkage member is transmission-connected with the driving plate, the movable plate one, the movable plate two and the movable plate three, the control cover plate can be quickly located at the center position of the fixture table through the adjusting member, and the hole on the control cover plate is aligned with the positioning rod, which can quickly position the control cover plate instead of manual labor.

[0011] Preferably, the linkage member includes a rotating rod, on which gear 1 and gear 2 are provided, and the rotating rod is rotatably disposed on the fixture table, and when gear 1 rotates, it can drive gear 2 to rotate synchronously through the rotating rod.

[0012] Preferably, the driving plate, the moving plate 1, the moving plate 2 and the moving plate 3 are all provided with teeth connected to the linkage member. The driving plate can drive the linkage member to operate when moving through the meshing connection with the linkage member, and then drive the moving plate 1, the moving plate 2 and the moving plate 3 to move synchronously.

[0013] Preferably, the driving plate and the movable plate 1 are both meshed with the gear 1 through teeth, and the movable plate 2 and the movable plate 3 are both meshed with the gear 2 through teeth. The driving plate can drive the movable plate 1 to move in the opposite direction through the gear 1 when moving through the meshing connection with the gear 1, and the gear 2 can drive the movable plate 2 and the movable plate 3 to move in opposite directions synchronously.

[0014] Preferably, sliders are provided under the adjustment plate 1, the adjustment plate 2, the adjustment plate 3 and the adjustment plate 4, and a plurality of slide grooves 1 are provided on the clamping table. The plurality of sliders are respectively slidably arranged in the plurality of slide grooves 1, so that the adjustment plate 1, the adjustment plate 2, the adjustment plate 3 and the adjustment plate 4 can move more stably through the sliders.

[0015] Preferably, the driving plate, movable plate 1, movable plate 2 and movable plate 3 are all provided with sliding ends at the bottom, and a plurality of slide grooves 2 are opened on the clamping table, and the plurality of sliding ends slide in the plurality of slide grooves 2 respectively, so that the driving plate, movable plate 1, movable plate 2 and movable plate 3 can move more stably through the sliding ends.

[0016] Compared with the prior art, the utility model has the following beneficial effects:

[0017] The utility model can position the controller cover by inserting the positioning rod into the hole on the controller cover through the positioning piece provided;

[0018] The arranged adjusting member can make the control cover plate be quickly located at the center position of the fixture table, and the hole on the control cover plate is aligned with the positioning rod, so that the position of the control cover plate can be quickly adjusted instead of manual work. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings required for use in the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without creative work.

[0020] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0021] Figure 2 This is a view of the adjustment member and the fixture table being separated from each other in the utility model;

[0022] Figure 3 This is a structural view of the adjusting member of the utility model;

[0023] Figure 4 This is a structural view of the linkage member of the utility model;

[0024] Figure 5 This is a structural view of the positioning member of the utility model;

[0025] Figure 6 This is a cross-sectional view of the positioning member structure of the utility model;

[0026] Figure 7 This is a view of the controller cover of the utility model being fixed on a fixture table.

[0027] Explanation of the figure numbers: 1. Fixture table; 11. Support block; 12. Slide slot 1; 2. Vacuum suction cup; 3. Fixing piece; 4. Support cylinder; 5. Positioning piece; 51. Fixing block; 52. Positioning rod; 53. Spring; 54. Extrusion plate; 55. Inlet end; 6. Adjusting piece; 61. Cylinder; 62. Adjusting plate 1; 63. Drive plate; 64. Linkage piece; 641. Rotating rod; 642. Gear 1; 643. Gear 2; 65. Adjusting plate 2; 66. Moving plate 1; 67. Adjusting plate 3; 68. Moving plate 2; 69. Adjusting plate 4; 610. Moving plate 3; 611. Sliding end; 612. Slider. DETAILED DESCRIPTION

[0028] The utility model is described in further detail below in conjunction with the accompanying drawings.

[0029] The following description is used to disclose the utility model so that those skilled in the art can implement the utility model. The preferred embodiments described below are only examples, and those skilled in the art can think of other obvious variations. The basic principles of the utility model defined in the following description can be used for other implementation schemes, variations, improvements, equivalent schemes, and other technical solutions that do not deviate from the spirit and scope of the utility model.

[0030] Those skilled in the art should understand that, in the disclosure of the present invention, the directions or positions indicated by the terms "longitudinal", "lateral", "up", "down", "left", "right", "front", "back", "vertical", "horizontal", "top", "bottom", "inside", "outside", etc. are based on the directions or positional relationships shown in the accompanying drawings, which are only simplified descriptions for the convenience of describing the present invention, and do not indicate or imply that the device or component referred to must have a specific direction, be constructed and operated in a specific direction. Therefore, the above terms should not be understood as limitations on the present invention.

[0031] It is to be understood that the term "one" should be understood as "at least one" or "one or more", that is, in one embodiment, the number of an element may be one, while in another embodiment, the number of the element may be multiple, and the term "one" should not be understood as a limitation on the quantity. Example

[0032] See also Figure 1-Figure 7A vacuum fixture for processing a car PDU controller cover comprises a fixture table 1 and an adjusting member 6. The fixture table 1 is provided with a plurality of vacuum suction cups 2, a plurality of fixing members 3, a plurality of supporting cylinders 4 and a plurality of supporting blocks 11. The plurality of supporting blocks 11 are respectively located under the plurality of fixing members 3. After the controller cover is placed on the fixture table 1 and positioned, the fixing member 3 can clamp and fix the controller cover on the supporting block 11. The vacuum suction cup 2 can further fix the controller cover. The supporting cylinder 4 can support the controller cover (the vacuum suction cup 2, the fixing member 3 and the supporting cylinder 4 are all existing public technologies and will not be described in detail herein). The fixture table 1 is provided with a positioning member 5. The positioning member 5 comprises a fixing block 51 and a positioning rod 52. The positioning rod 52 is movably arranged in the fixing block 51. The positioning rod 52 is used to be inserted into a hole on the controller cover for positioning. The adjusting member 6 is arranged on the fixture table 1. The adjusting member 6 is used to quickly adjust the position of the placed controller cover.

[0033] A movable cavity is provided in the fixed block 51, and the positioning rod 52 is movable in the movable cavity. An air inlet end 55 is provided below the fixed block 51, and the air inlet end 55 is connected to the movable cavity. The air inlet pipe is connected to an external air pump through a pipeline, and the positioning rod 52 can be pushed upward by filling gas into the fixed block 51, thereby pushing the positioning rod 52 into the hole on the controller cover.

[0034] Furthermore, a spring 53 is provided in the movable cavity hole, and an extrusion plate 54 is provided at the lower end of the positioning rod 52. The spring 53 is on the extrusion plate 54. When the positioning rod 52 moves upward, the extrusion plate 54 will squeeze the spring 53. When the gas in the fixed block 51 leaks out, the spring 53 can rebound and push the extrusion plate 54 downward, thereby driving the positioning rod 52 to move downward and reset.

[0035] Furthermore, sealing rings are provided on the extrusion plate 54 and the positioning rod 52 , and the sealing rings can ensure better sealing between the positioning rod 52 and the movable cavity.

[0036] It should be noted that the adjusting member 6 includes a linkage member 64, an adjusting plate 2 65, an adjusting plate 3 67, an adjusting plate 4 69 and a cylinder 61. An adjusting plate 1 62 is provided at the output end of the cylinder 61. A driving plate 63 is provided on the inner side of the adjusting plate 1 62. A moving plate 1 66 is provided on the inner side of the adjusting plate 2 65. A moving plate 2 68 is provided on the inner side of the adjusting plate 3 67. A moving plate 3 610 is provided on the inner side of the adjusting plate 4 69. The linkage member 64 is provided on the fixture table 1. The linkage member 64 is transmission-connected with the driving plate 63, the moving plate 1 66, the moving plate 2 68 and the moving plate 3 610. The control cover plate can be quickly located at the center of the fixture table 1 through the adjusting member 6. The holes on the control cover plate are aligned with the positioning rod 52, which can quickly position the control cover plate instead of manual labor.

[0037] The linkage member 64 includes a rotating rod 641 , on which a gear 1 642 and a gear 2 643 are provided. The rotating rod 641 is rotatably disposed on the fixture table 1 , and when the gear 1 642 rotates, it can drive the gear 2 643 to rotate synchronously through the rotating rod 641 .

[0038] It should be supplemented that the driving plate 63, the moving plate 1 66, the moving plate 2 68 and the moving plate 3 610 are all provided with teeth connected to the linkage member 64. The driving plate 63 is meshed with the linkage member 64 to drive the linkage member 64 to operate when moving, and then drives the moving plate 1 66, the moving plate 2 68 and the moving plate 3 610 to move synchronously. The driving plate 63 and the moving plate 1 66 are meshed with the gear 1 642 through teeth, and the moving plate 2 68 and the moving plate 3 610 are meshed with the gear 2 643 through teeth. The driving plate 63 is meshed with the gear 1 642 to drive the moving plate 1 66 to move in the opposite direction through the gear 1 642 when moving, and the gear 2 643 can drive the moving plate 2 68 and the moving plate 3 610 to move synchronously in the opposite direction.

[0039] Among them, sliders 612 are provided under the adjustment plate 1 62, the adjustment plate 2 65, the adjustment plate 3 67 and the adjustment plate 4 69, and a plurality of slide grooves 12 are provided on the fixture table 1. The plurality of sliders 612 are respectively slidably arranged in the plurality of slide grooves 12. The sliders 612 enable the adjustment plate 1 62, the adjustment plate 2 65, the adjustment plate 3 67 and the adjustment plate 4 69 to move more stably when moving. The driving plate 63, the moving plate 1 66, the moving plate 2 68 and the moving plate 3 610 are all provided with sliding ends 611 at the bottom. The fixture table 1 is provided with a plurality of slide grooves 2. The plurality of sliding ends 611 are respectively slidably arranged in the plurality of slide grooves 2. The sliding ends 611 enable the driving plate 63, the moving plate 1 66, the moving plate 2 68 and the moving plate 3 610 to move more stably when moving.

[0040] When the utility model is in use, the controller cover is placed on the fixture table 1, and the cylinder 61 is started. The output shaft of the cylinder 61 pulls the adjustment plate 1 62 to move toward the controller cover. When the adjustment plate 1 62 moves, the driving plate 63 moves together. The driving plate 63 drives the gear 1 642 to rotate by meshing with the gear 1 642, and then drives the rotating rod 641 to rotate, so that the gear 2 643 rotates synchronously with the gear 1 642. The rotating gear 1 642 and the gear 2 643 can pull the moving plate 1 66, the moving plate 2 68 and the moving plate 3 610 to move inward, and then pull the adjusting plate 2 65, the adjusting plate 3 67 and the adjusting plate 4 69 to move synchronously toward the controller cover. The adjusting plates 1 62, 64, 65, 65 and 65 are moved synchronously toward the controller cover. The inner sides of adjustment plate 2 65, adjustment plate 3 67 and adjustment plate 4 69 are in contact with the edges of the controller cover plate on all sides respectively, and push the controller cover plate to make a certain displacement adjustment, so that the controller cover plate can be exactly located at the center of the fixture table 1, and the hole on the controller cover plate is aligned with the positioning rod 52, and then the air pump connected to the positioning member 5 is started to ventilate into the fixed block 51, pushing the extrusion plate 54 to move in the direction of the spring 53, and the positioning rod 52 is extended upward and inserted into the corresponding hole on the controller cover plate, so that the controller cover plate placed on the fixture table 1 can be quickly positioned, and then the vacuum suction cup 2 and the fixing member 3 are started respectively to fix the controller cover plate on the fixture table 1.

[0041] Those skilled in the art should understand that the embodiments of the present invention described above and shown in the accompanying drawings are only examples and do not limit the present invention. The purpose of the present invention has been fully and effectively achieved. The functions and structural principles of the present invention have been demonstrated and explained in the embodiments. Without departing from the principles, the embodiments of the present invention may be deformed or modified in any way.

Claims

1. A vacuum fixture for processing an automobile PDU controller cover plate, comprising a fixture table (1), wherein the fixture table (1) is provided with a plurality of vacuum suction cups (2), a plurality of fixing members (3), a plurality of support cylinders (4) and a plurality of support blocks (11), wherein the plurality of support blocks (11) are respectively located below the plurality of fixing members (3), and characterized in that: The fixture table (1) is provided with a positioning member (5), the positioning member (5) comprising a fixing block (51) and a positioning rod (52), the positioning rod (52) being movably arranged in the fixing block (51), and the positioning rod (52) being used to be inserted into a hole on a controller cover plate for positioning; An adjusting member (6) is arranged on the fixture table (1), and the adjusting member (6) is used to quickly adjust the position of a placed controller cover.

2. The vacuum fixture for processing the automobile PDU controller cover according to claim 1 is characterized in that: A movable cavity is provided in the fixed block (51), the positioning rod (52) is movably located in the movable cavity, and an air inlet end (55) is provided below the fixed block (51), the air inlet end (55) being in communication with the movable cavity.

3. The vacuum fixture for processing the automobile PDU controller cover according to claim 2 is characterized in that: A spring (53) is arranged in the movable cavity hole, a pressing plate (54) is arranged at the lower end of the positioning rod (52), and the spring (53) is located on the pressing plate (54).

4. The vacuum fixture for processing an automobile PDU controller cover according to claim 3 is characterized in that: The positioning rod (52) and the extrusion plate (54) are both provided with sealing rings.

5. The vacuum fixture for processing the automobile PDU controller cover according to claim 4 is characterized in that: The adjusting member (6) comprises a linkage member (64), an adjusting plate 2 (65), an adjusting plate 3 (67), an adjusting plate 4 (69) and a cylinder (61); an adjusting plate 1 (62) is provided at the output end of the cylinder (61); a driving plate (63) is provided inside the adjusting plate 1 (62); a moving plate 1 (66) is provided inside the adjusting plate 2 (65); a moving plate 2 (68) is provided inside the adjusting plate 3 (67); a moving plate 3 (610) is provided inside the adjusting plate 4 (69); the linkage member (64) is provided on the fixture table (1); and the linkage member (64) is in transmission connection with the driving plate (63), the moving plate 1 (66), the moving plate 2 (68) and the moving plate 3 (610).

6. The vacuum fixture for processing the automobile PDU controller cover according to claim 5 is characterized in that: The linkage member (64) comprises a rotating rod (641), on which a gear 1 (642) and a gear 2 (643) are provided, and the rotating rod (641) is rotatably arranged on the fixture platform (1).

7. The vacuum fixture for processing the automobile PDU controller cover according to claim 6 is characterized in that: The driving plate (63), the first moving plate (66), the second moving plate (68) and the third moving plate (610) are all provided with teeth connected to the linkage member (64).

8. The vacuum fixture for processing the automobile PDU controller cover according to claim 7 is characterized in that: The driving plate (63) and the moving plate 1 (66) are both meshed and connected with the gear 1 (642) through teeth, and the moving plate 2 (68) and the moving plate 3 (610) are both meshed and connected with the gear 2 (643) through teeth.

9. The vacuum fixture for processing the automobile PDU controller cover according to claim 8 is characterized in that: Slide blocks (612) are provided below the adjustment plate one (62), the adjustment plate two (65), the adjustment plate three (67) and the adjustment plate four (69); a plurality of slide grooves one (12) are provided on the fixture table (1); and the plurality of slide blocks (612) are respectively slidably arranged in the plurality of slide grooves one (12).

10. The vacuum fixture for processing the automobile PDU controller cover according to claim 9, characterized in that: The driving plate (63), the movable plate 1 (66), the movable plate 2 (68) and the movable plate 3 (610) are all provided with sliding ends (611) at the bottom, and a plurality of sliding grooves 2 are opened on the clamping table (1), and the plurality of sliding ends (611) are respectively slidably located in the plurality of sliding grooves 2.

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