A flexible bushing press-fit structure movable in X and Y directions

Abstract

The utility model relates to work piece processing production technical field, concretely relates to a kind of XY direction mobile flexible bushing press mounting structure, set on production line guide rail, including welding base and several press mounting seats, welding base is fixedly connected with production line guide rail, several press mounting seats are set on welding base, and with welding base movable cooperation;First motor and press mounting machine are equipped on press mounting seat, first motor is equipped with first transmission gear on output end, first transmission gear is engaged welding base and penetrates press mounting seat, second motor is equipped on press mounting machine, second transmission gear is equipped on second motor output end, second transmission gear is engaged with press mounting seat, so that press mounting machine has the free adjustment function of XY direction, press mounting machine on press mounting seat can independently move, when the workpiece of different types is processed, the position of press mounting seat can be adjusted in real time to realize the processing of different types of workpiece, and the processing process does not need to stop, significantly improve the processing efficiency of press mounting structure.

Description

Technical Field

[0001] This utility model relates to the field of workpiece processing and production technology, and in particular to an XY-axis movable flexible bushing press-fitting structure. Background Technology

[0002] In production lines that press-fit workpieces, conventional press-fit structures are often fixed in structure and position, and can only press-fit specific types of workpieces. Therefore, when different types of workpieces need to be processed, the press-fit equipment needs to be adjusted because the sizes of the workpieces to be processed are inconsistent. This will affect the press-fit efficiency in the production process and will not be able to process different types of workpieces at the same time, which obviously limits the processing efficiency and application scope of the production line. Utility Model Content

[0003] The purpose of this invention is to provide an XY-axis movable flexible bushing press-fitting structure to improve the problem that existing press-fitting structures in production cannot meet the processing needs of different types of workpieces.

[0004] To achieve the above objectives, this utility model provides an XY-axis movable flexible bushing press-fit structure, which is installed on the production line guide rail and includes a welding base and several press-fit seats. The welding base is fixedly connected to the production line guide rail, and the several press-fit seats are installed on the welding base and are movably engaged with the welding base. The pressing base is provided with a first motor and a pressing machine. The output end of the first motor is provided with a first transmission gear, which meshes with the welding base. The pressing machine is provided with a second motor, and the output end of the second motor is provided with a second transmission gear, which meshes with the pressing base.

[0005] In the press-fitting process for workpieces, the welding base is fixed to the production line guide rail, and several press-fitting seats are provided. Each press-fitting seat can move independently on the welding base. Therefore, when different workpieces need to be processed, there is no need to stop the machine. Only the position of each press-fitting seat needs to be adjusted individually, so that each press-fitting seat can meet the processing requirements of the workpiece, significantly improving the application range and production efficiency of the production line. The adjustment of each press-fitting seat depends on the first motor. The first transmission gear on the output end of the first motor meshes with the welding base to realize the position adjustment in the X-axis direction. The second transmission gear on the output end of the second motor is used to cooperate with the press-fitting seat to realize the adjustment in the Y-axis direction of the press-fitting machine.

[0006] The welding base is provided with two displacement guide rails that extend parallel to each other along the X-axis. A first rack is provided between the two displacement guide rails. The first rack is parallel to the displacement guide rails and meshes with the first transmission gear. The two displacement guide rails are adapted to the press-fitting base.

[0007] The displacement guide rail extends along the X-axis direction, and the first transmission gear is provided at the output end of the first motor. By driving the first transmission gear to mesh with the first rack, the pressing machine can be adjusted in the X-axis direction.

[0008] The press-fitting base is provided with two adjusting guide rails extending parallel to each other along the Y-axis and a second rack. The second rack is parallel to the adjusting guide rails and meshes with the second transmission gear.

[0009] The principle of this scheme is the same as that of the displacement guide rail. The meshing between the second rack and the second transmission gear driven by the output end of the second motor is used to adjust the position of the press machine in the Y-axis direction by the forward and reverse rotation of the second transmission gear.

[0010] The pressing base and the pressing machine are respectively provided with multiple clamping blocks on their lower sides. The multiple clamping blocks are distributed in two rows parallel to the X-axis direction under the pressing base and in two rows parallel to the X-axis direction under the pressing machine. Each clamping block is also provided with a sliding groove.

[0011] The clamping block is designed to improve the fit stability between the pressing base and the displacement guide rail, as well as between the pressing machine and the welding base. The slide groove is installed behind the pressing base, allowing the pressing base to be displaced as needed, thereby achieving position adjustment of the pressing machine.

[0012] The groove wall is provided with limiting protrusions, which respectively engage with the displacement guide rail and the adjustment guide rail. The groove slides with the displacement guide rail and the adjustment guide rail respectively through the limiting protrusions.

[0013] The limiting protrusion is adapted to the grooves on both sides of the displacement guide rail and the adjustment guide rail, thereby improving the placement stability of the slide and the displacement guide rail.

[0014] Both the press-fitting base and the welding base are provided with open oil collection grooves, which are parallel to the second rack and the first rack.

[0015] The open oil collection tank is used to collect the oil on the first rack and the second rack, on the one hand to prevent the oil from flowing turbulently and causing contamination on the equipment surface, and on the other hand to recover the oil to reduce waste.

[0016] Each of the open oil collection tanks is equipped with a drainage channel to guide the oil out of the tank, and a collection cup for collecting the oil is installed at the outlet of the drainage channel.

[0017] With the aforementioned drainage channel, once the oil level in the open oil collection tank reaches a level higher than the drainage channel, the oil can be sent to the collection cup through the drainage channel.

[0018] The pressing base also includes a limiting plate, which is disposed at the edge of the pressing base. The limiting plate includes a plate body and a rubber block. The plate body is fixedly connected to the pressing base, and the rubber block is disposed on the side of the plate body near the pressing machine.

[0019] The limiting plate is fixed on the pressing base, and a rubber block is provided on its upper part to prevent the pressing machine from rushing out of the adjusting guide rail during the adjustment process.

[0020] This utility model discloses an XY-direction movable flexible bushing press-fitting structure. Based on the existing technology, the press-fitting machine has the function of free adjustment in the XY direction. The press-fitting machines on the press-fitting base can move independently. When processing different types of workpieces, the position of the press-fitting base can be adjusted in real time to achieve processing of different types of workpieces. Moreover, the processing does not require stopping the machine, which significantly improves the processing efficiency of the press-fitting structure. Attached Figure Description

[0021] 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.

[0022] Figure 1 This is an isometric structural diagram of an XY-axis movable flexible bushing press-fitting structure according to this utility model.

[0023] Figure 2 This is a left-side view of an XY-axis movable flexible bushing press-fitting structure according to this utility model.

[0024] Figure 3 yes Figure 3 A magnified schematic diagram of the structure at point A.

[0025] Figure 4 This is a front view of an XY-axis movable flexible bushing press-fitting structure according to this utility model.

[0026] Figure 5 yes Figure 4A magnified schematic diagram of the structure at point B.

[0027] Figure 6 This is an isometric structural diagram of another embodiment of the XY-axis movable flexible bushing press-fitting structure of this utility model.

[0028] 1. Welding base; 2. Pressing base; 3. Production line guide rail; 11. First motor; 12. Pressing machine; 13. First transmission gear; 14. Second motor; 15. Second transmission gear; 16. Clamping block; 17. Slide groove; 18. Limiting protrusion; 19. Open oil collection tank; 20. Drainage channel; 21. Collection cup; 22. Limiting plate; 23. Plate body; 24. Rubber block; 25. Displacement guide rail; 26. First rack; 27. Adjustment guide rail; 28. Second rack. Detailed Implementation

[0029] The embodiments of this utility model are described in detail below. Examples of these embodiments are shown in the accompanying drawings, wherein the same or similar reference numerals denote the same or similar elements or elements having the same or similar functions throughout. The embodiments described below with reference to the accompanying drawings are exemplary and intended to explain this utility model, and should not be construed as limiting this utility model.

[0030] Please see Figures 1 to 5 This utility model provides an XY-axis movable flexible bushing press-fit structure, which is set on the production line guide rail 3 and includes a welding base 1 and several press-fit seats 2. The welding base 1 is fixedly connected to the production line guide rail 3, and the several press-fit seats 2 are set on the welding base 1 and are movably cooperated with the welding base 1. A first motor 11 and a press machine 12 are provided on the press base 2. A first transmission gear 13 is provided on the output end of the first motor 11. The first transmission gear 13 meshes with the welding base 1. A second motor 14 is provided on the press machine 12. A second transmission gear 15 is provided on the output end of the second motor 14. The second transmission gear 15 meshes with the press base 2.

[0031] In this embodiment, the production line guide rail 3 is prior art, therefore its structure is not described in detail in this application. The welding base 1 is fixed to the production line guide rail 3 and the lower side of the pressing base 2, thereby improving the overall stability of the equipment. The pressing base 2 is equipped with the first motor 11, and the output end of the first motor 11 is equipped with a first transmission gear 13. The first transmission gear 13 meshes with the welding base 1 to realize the adjustment of the pressing base 2 in the X-axis direction. The pressing machine 12 is equipped with the second motor 14, and the output end of the second motor 14 is equipped with the second transmission gear 15. The second transmission gear 15 meshes with the pressing base 2 to realize the movement of the pressing machine 12 in the Y-axis direction. The press-fitting machine 12 can be adjusted simultaneously in the X and Y axes. Therefore, after workpieces of different sizes are fed in, each press-fitting machine 12 can move independently to adjust the distance between them without stopping the machine, significantly improving the processing efficiency. In some embodiments, the number of press-fitting machines 12 is set to four and divided into two groups. The workpieces to be press-fitted can be fed in from both ends of the production line guide rail 3. After the two groups of press-fitting machines 12 are adjusted, independent processing of two types of workpieces can be achieved. In other embodiments, the number of press-fitting machines 12 is also set to four, but only one type of workpiece is processed in each processing cycle. After processing, the position of each press-fitting machine 12 can be automatically adjusted to adapt to the processing of different types of workpieces without stopping the machine. Please refer to [link to relevant documentation]. Figure 6 In some embodiments, the number of press fitting machines 12 is set to two, and the press fitting machines 12 are respectively located on both sides of the production line guide rail 3 along the length extension direction of the production line guide rail 3. The two press fitting machines 12 are independently adjustable to realize the press fitting of the workpiece.

[0032] Furthermore, the welding base 1 is provided with two displacement guide rails 25 extending parallel to each other along the X-axis direction, and a first rack 26 is provided between the two displacement guide rails 25. The first rack 26 is parallel to the displacement guide rails 25 and meshes with the first transmission gear 13. The two displacement guide rails 25 are adapted to the press-fit base 2.

[0033] The displacement guide rail 25 extends parallel to the X-axis direction, allowing the press base 2 to move on the displacement guide rail 25. The displacement guide rails 25 are arranged in pairs to improve the stability of the press base 2 during displacement. The first rack 26 is parallel to the displacement guide rail 25 and is engaged with the first transmission gear 13 of the first motor 11 to satisfy the movement of the press base 2 in the X-axis direction.

[0034] Furthermore, the press base 2 is provided with two adjusting guide rails 27 extending parallel to each other along the Y-axis and a second rack 28. The second rack 28 is parallel to the adjusting guide rails 27 and meshes with the second transmission gear 15.

[0035] The adjustment guide rail 27 is mainly used to adjust the displacement in the Y-axis direction, and its principle is similar to that of the displacement guide rail 25.

[0036] Furthermore, the pressing base 2 and the pressing machine 12 are respectively provided with a plurality of clamping blocks 16 on their lower sides. The plurality of clamping blocks 16 are distributed in two rows parallel to the X-axis direction under the pressing base 2 and in two rows parallel to the X-axis direction under the pressing machine 12. Each clamping block 16 is also provided with a sliding groove 17.

[0037] In this embodiment, a plurality of clamping blocks 16 are disposed on the lower side of the pressing base 2. The clamping blocks 16 move stably on the displacement guide rail 25 or the adjustment guide rail 27 via the sliding groove 17. It should be noted that the clamping blocks 16 on the lower side of the pressing base 2 are arranged parallel to the X-axis direction, thereby moving along the displacement guide rail 25. The clamping blocks 16 on the lower side of the bottom of the pressing machine 12 move along the adjustment guide rail 27 in a manner parallel to the Y-axis direction.

[0038] Furthermore, the groove 17 has a limiting protrusion 18 on its groove wall. The limiting protrusion 18 is engaged with the displacement guide rail 25 and the adjustment guide rail 27 respectively. The groove 17 slides with the displacement guide rail 25 and the adjustment guide rail 27 respectively through the limiting protrusion 18.

[0039] The limiting protrusion 18 is disposed on the groove wall of the slide groove 17. The limiting protrusion 18 engages with the displacement guide rail 25. The limiting protrusion 18 slides stably on the displacement guide rail 25 and the adjustment guide rail 27. Under the movement of the first transmission gear 13, the displacement guide rail 25 can be driven to move.

[0040] Furthermore, both the press-fit base 2 and the welding base 1 are provided with open oil collection grooves 19, which are parallel to the second rack 28 and the first rack 26.

[0041] The open oil collection tank 19 is installed on the press-fit base 2 and the welding base 1. Since the first rack 26 and the second rack 28 are coated with oil, the oil will splash under the action of gravity or transmission gears during operation. Therefore, the open oil collection tank 19 is set up to collect this part of the oil, which reduces pollution to the external environment and reduces oil waste.

[0042] Furthermore, each of the open oil collection tanks 19 is provided with a drainage channel 20 to guide the oil out of the tank, and a collection cup 21 for collecting the oil is installed at the outlet of the drainage channel 20.

[0043] The drainage channel 20 is configured such that when the oil level inside the open oil collection tank 19 is higher than the drainage channel 20, the oil can flow out from the outlet of the drainage channel 20 and enter the collection cup 21, which can hold the oil to meet the needs of subsequent oiling.

[0044] Furthermore, the pressing base 2 also includes a limiting plate 22, which is disposed at the edge of the pressing base 2. The limiting plate 22 includes a plate body 23 and a rubber block 24. The plate body 23 is fixedly connected to the pressing base 2, and the rubber block 24 is disposed on the side of the plate body 23 near the pressing machine 12.

[0045] The limiting plate 22 is mainly used to prevent the equipment from detaching from the guide rail, and the rubber block 24 is used to reduce impact.

[0046] The above-disclosed embodiments are merely preferred embodiments of the present utility model and should not be construed as limiting the scope of the present utility model. Those skilled in the art can understand that implementing all or part of the above-described embodiments and making equivalent changes in accordance with the claims of the present utility model are still within the scope of the utility model.

Claims

1. An XY-axis movable flexible bushing press-fitting structure, mounted on a production line guide rail (3), characterized in that, It includes a welding base (1) and several pressing seats (2). The welding base (1) is fixedly connected to the production line guide rail (3). Several pressing seats (2) are arranged on the welding base (1) and are movably engaged with the welding base (1). A first motor (11) and a press machine (12) are provided on the press base (2). A first transmission gear (13) is provided on the output end of the first motor (11). The first transmission gear (13) meshes with the welding base (1). A second motor (14) is provided on the press machine (12). A second transmission gear (15) is provided on the output end of the second motor (14). The second transmission gear (15) meshes with the press base (2).

2. The XY-axis movable flexible bushing press-fitting structure as described in claim 1, characterized in that, The welding base (1) is provided with two displacement guide rails (25) extending parallel to each other along the X-axis. A first rack (26) is provided between the two displacement guide rails (25). The first rack (26) is parallel to the displacement guide rails (25) and meshes with the first transmission gear (13). The two displacement guide rails (25) are adapted to the press-fit base (2).

3. The XY-axis movable flexible bushing press-fitting structure as described in claim 2, characterized in that, The press base (2) is provided with two adjusting guide rails (27) extending parallel to each other along the Y-axis and a second rack (28). The second rack (28) is parallel to the adjusting guide rails (27) and meshes with the second transmission gear (15).

4. The XY-axis movable flexible bushing press-fitting structure as described in claim 3, characterized in that, The pressing base (2) and the pressing machine (12) are respectively provided with a plurality of clamping blocks (16). The plurality of clamping blocks (16) are distributed in two rows parallel to the X-axis direction under the pressing base (2) and in two rows parallel to the X-axis direction under the pressing machine (12). Each clamping block (16) is also provided with a sliding groove (17).

5. The XY-axis movable flexible bushing press-fitting structure as described in claim 4, characterized in that, The groove (17) has a limiting protrusion (18) on its groove wall. The limiting protrusion (18) is engaged with the displacement guide rail (25) and the adjustment guide rail (27) respectively. The groove (17) slides with the displacement guide rail (25) and the adjustment guide rail (27) respectively through the limiting protrusion (18).

6. The XY-axis movable flexible bushing press-fitting structure as described in claim 3, characterized in that, Both the press-fit base (2) and the welding base (1) are provided with open oil collection grooves (19), which are parallel to the second rack (28) and the first rack (26).

7. The XY-axis movable flexible bushing press-fitting structure as described in claim 6, characterized in that, Each of the open oil collection tanks (19) is provided with a drainage channel (20) to guide the oil out of the tank, and a collection cup (21) for collecting the oil is installed at the outlet of the drainage channel (20).

8. The XY-axis movable flexible bushing press-fitting structure as described in claim 7, characterized in that, The pressing base (2) also includes a limiting plate (22), which is disposed at the edge of the pressing base (2). The limiting plate (22) includes a plate body (23) and a rubber block (24). The plate body (23) is fixedly connected to the pressing base (2), and the rubber block (24) is disposed on the side of the plate body (23) near the pressing machine (12).

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