Precise fixed-pitch plane transfer mechanism
By designing a U-shaped frame and base structure, combined with a multi-component propulsion mechanism, high-precision fixed-pitch planar transfer was achieved, solving the problems of low modularity and inaccurate positioning in existing devices, and improving the accuracy and efficiency of transfer.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-04-27
- Publication Date
- 2026-04-03
AI Technical Summary
Existing transfer devices have low modularity, making it difficult to quickly adjust the pitch or adapt to materials of different sizes. Furthermore, traditional propulsion mechanisms lack a two-way positioning mechanism, resulting in insufficient precision in distance transfer after long-term operation.
It adopts a U-shaped frame and base structure, combined with the first propulsion part, the second propulsion part, the docking part and the pushing part, to achieve high-precision horizontal movement and bidirectional positioning. The detachable pushing part can be adapted to materials of different specifications.
It achieves high-precision fixed-pitch transfer, improving the accuracy and efficiency of transfer, and supports rapid modular adjustment and maintenance.
Smart Images
Figure CN224076526U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the field of automation technology, and in particular to a precise fixed-pitch planar transfer mechanism. Background Technology
[0002] The transfer device moves the object to be transferred from one position to another to realize the transfer of the object. In automated production lines, the material transfer mechanism needs to meet the requirements of high precision, high efficiency and multi-specification adaptability.
[0003] Existing transfer devices often have low modularity, making it difficult to quickly adjust the pitch or adapt to materials of different sizes. At the same time, traditional propulsion mechanisms often rely on a single drive unit and lack a two-way positioning mechanism. After long-term operation, the accumulation of errors will lead to insufficient precision in fixed-distance transfer.
[0004] Therefore, it is necessary to provide a precise fixed-pitch planar transfer mechanism to solve the above-mentioned technical problems. Utility Model Content
[0005] This invention provides a precise fixed-pitch planar transfer mechanism, which solves the problem that the fixed-pitch transfer is not precise enough due to the accumulation of errors in the propulsion mechanism of the existing transfer device after long-term operation.
[0006] To solve the above-mentioned technical problems, this utility model provides a precise fixed-pitch planar transfer mechanism, comprising: a U-shaped frame and a base. A feeding frame is fixedly connected to the U-shaped frame. The device of the preceding process conveys the material to the feeding frame at a uniform speed. A first pushing part is fixedly connected to the base. A first mounting plate is provided on the first pushing part. A first sliding block is provided at the lower part of the first mounting plate. A second pushing part is fixedly connected to the upper part of the first mounting plate. A docking part is provided on the side of the first mounting plate. A second mounting plate is provided on the second pushing part. A second sliding block is provided at the lower part of the second mounting plate. A plurality of evenly distributed positioning grooves are provided on the upper part of the second mounting plate. A detachably connected pushing part is provided in the positioning groove for driving the material on the feeding frame to move at a fixed distance.
[0007] Preferably, the base includes a base plate and a first fixing member. Fixing holes are provided on both sides of the base plate. The base plate is fixed by the first fixing member passing through the fixing holes. An extension plate is provided on the side of the base plate. The first pushing part is fixedly connected to the base plate and the extension plate.
[0008] Preferably, the first propulsion part includes a first pushing member and a first sliding guide groove. The output end of the first pushing member is provided with a fixing block. The first sliding guide groove is slidably connected to the first mounting plate to control the movement of the first mounting plate.
[0009] Preferably, the second propulsion part includes a second pusher, a connecting seat, and a second sliding guide groove. The connecting seat is disposed on the outside of the second pusher and is fixedly connected to the first mounting plate. An L-shaped fixing plate is disposed at the output end of the second pusher. A second fixing member is disposed on the L-shaped fixing plate for connecting the second mounting plate to the L-shaped fixing plate. A bidirectional mating interface is disposed on the L-shaped fixing plate. The second mounting plate is slidably connected to the second sliding guide groove.
[0010] Preferably, the docking part is provided with two sets of opposite directions. The docking part includes a fixed seat. The lower part of the fixed seat is provided with a third fixing member for fixing the fixed seat to the first mounting plate. The upper part of the fixed seat is provided with a docking positioning block. The docking positioning block corresponds to the bidirectional docking interface and is used to stop and position the movement distance of the second mounting plate.
[0011] Preferably, the pushing part includes a positioning plate, and a fourth fixing member is provided on the positioning plate for connecting the positioning plate in the positioning groove. The end of the positioning plate is provided with a pushing claw to push the material forward a fixed distance.
[0012] Compared with related technologies, this utility model has the following beneficial effects:
[0013] This utility model provides a precise fixed-pitch planar transfer mechanism. The first propulsion part uses the first pushing member and the sliding guide groove to drive the first mounting plate to achieve high-precision horizontal movement. The second propulsion part cooperates with the sliding guide groove through the bidirectional interface to complete bidirectional positioning and modular disassembly and assembly. The docking part limits the stroke error and positions the second mounting plate through the docking positioning block. The pushing claw on the pushing part can be replaced to adapt to materials of different specifications. Attached Figure Description
[0014] Figure 1 A schematic diagram of a preferred embodiment of a precision pitch planar transfer mechanism provided by this utility model;
[0015] Figure 2 This is a schematic diagram of the structure of the base and the first propulsion part in this utility model;
[0016] Figure 3 This is a schematic diagram of the structure of the second propulsion part, the docking part, and the second mounting plate in this utility model;
[0017] Figure 4 This is a schematic diagram of the structure of the second mounting plate and the pusher part in this utility model.
[0018] The following are the labels in the diagram: 1. U-shaped frame, 2. Feeding rack, 3. Base, 31. Base plate, 32. Fixing hole, 33. First fixing component, 34. Extension plate, 4. First pushing part, 41. First pushing component, 42. Fixing block, 43. First sliding guide groove, 5. First mounting plate, 6. First sliding block, 7. Second pushing part, 71. Second pushing component, 72. Connecting seat, 73. L-shaped fixing plate, 74. Second fixing component, 75. Bidirectional mating interface, 76. Second sliding guide groove, 8. Docking part, 81. Fixing seat, 82. Third fixing component, 83. Docking positioning block, 9. Second mounting plate, 10. Second sliding block, 11. Positioning groove, 12. Pushing part, 121. Positioning plate, 122. Fourth fixing component, 123. Pushing claw. Detailed Implementation
[0019] The present invention will be further described below with reference to the accompanying drawings and embodiments.
[0020] Please refer to the following: Figure 1 , Figure 2 , Figure 3 and Figure 4 ,in, Figure 1 A schematic diagram of a preferred embodiment of a precision pitch planar transfer mechanism provided by this utility model;
[0021] Figure 2 This is a schematic diagram of the structure of the base and the first propulsion part in this utility model;
[0022] Figure 3 This is a schematic diagram of the structure of the second propulsion part, the docking part, and the second mounting plate in this utility model;
[0023] Figure 4 This is a schematic diagram of the structure of the second mounting plate and the pusher part in this utility model.
[0024] A precise fixed-pitch planar transfer mechanism includes: a U-shaped frame 1 and a base 3. A feeding frame 2 is fixedly connected to the U-shaped frame 1. The device of the previous process conveys the material to the feeding frame 2 at a uniform speed. A first pushing part 4 is fixedly connected to the base 3. A first mounting plate 5 is provided on the first pushing part 4. A first sliding block 6 is provided on the lower part of the first mounting plate 5. A second pushing part 7 is fixedly connected to the upper part of the first mounting plate 5. A docking part 8 is provided on the side of the first mounting plate 5. A second mounting plate 9 is provided on the second pushing part 7. A second sliding block 10 is provided on the lower part of the second mounting plate 9. A plurality of evenly distributed positioning grooves 11 are provided on the upper part of the second mounting plate 9. A detachably connected pushing part 12 is provided in the positioning groove 11 for driving the material on the feeding frame 2 to move at a fixed distance.
[0025] During operation, after the material is received by the feeding rack 2, the first propulsion unit 4 pushes the first mounting plate 5 to move. The second propulsion unit 7 works in coordination with the first propulsion unit 4 to push the second mounting plate 9 and the pushing unit 12 to move the material a fixed distance, ensuring the accuracy and efficiency of the material supply.
[0026] The base 3 includes a base plate 31 and a first fixing member 33. Fixing holes 32 are provided on both sides of the base plate 31. The base plate 31 is fixed by the first fixing member 33 passing through the fixing holes 32. An extension plate 34 is provided on the side of the base plate 31. The first pushing part 4 is fixedly connected to the base plate 31 and the extension plate 34.
[0027] The base 3 is fixed in multiple positions to the first fixing member 33 through the fixing holes 32 on both sides of the base plate 31. The addition of the extension plate 34 further strengthens the connection between the base 3 and the first propulsion part 4, ensuring the overall stability of the mechanism.
[0028] The first propulsion unit 4 includes a first pusher 41 and a first sliding guide groove 43. The output end of the first pusher 41 is provided with a fixing block 42. The first sliding guide groove 43 is slidably connected to the first mounting plate 5 to control the movement of the first mounting plate 5.
[0029] The first propulsion unit 4 drives the fixed block 42 through the first pusher 41, and cooperates with the sliding connection between the first sliding guide groove 43 and the first mounting plate 5 to achieve high-precision linear movement control in the horizontal direction, while providing a stable mounting platform for the second propulsion unit 7.
[0030] The second propulsion part 7 includes a second pusher 71, a connecting seat 72, and a second sliding guide groove 76. The connecting seat 72 is disposed on the outside of the second pusher 71 and is fixedly connected to the first mounting plate 5. An L-shaped fixing plate 73 is disposed at the output end of the second pusher 71. A second fixing member 74 is disposed on the L-shaped fixing plate 73 for connecting the second mounting plate 9 to the L-shaped fixing plate 73. A bidirectional mating interface 75 is disposed on the L-shaped fixing plate 73. The second mounting plate 9 is slidably connected to the second sliding guide groove 76.
[0031] The second propulsion unit 7 is fixedly connected to the first mounting plate 5 via a connecting seat 72. The second propulsion member 71 drives the L-shaped fixing plate 73 to move the second mounting plate 9. The combination of the bidirectional interface 75 and the second sliding guide groove 76 can realize bidirectional positioning function and also allow the second mounting plate 9 to be quickly installed and removed via the second fixing member 74, improving the convenience of use.
[0032] The docking part 8 is provided with two sets facing opposite directions. The docking part 8 includes a fixed base 81. The lower part of the fixed base 81 is provided with a third fixing member 82 for fixing the fixed base 81 to the first mounting plate 5. The upper part of the fixed base 81 is provided with a docking positioning block 83. The docking positioning block 83 corresponds to the bidirectional docking interface 75 and is used to stop and position the movement distance of the second mounting plate 9.
[0033] The docking part 8 is fixed to the side of the first mounting plate 5 by two sets of oppositely oriented fixing seats 81 and the third fixing member 82. By utilizing the precise cooperation between the docking positioning block 83 and the bidirectional docking interface 75, the movement stroke of the second mounting plate 9 can be limited and secondary positioning can be achieved to prevent errors and ensure the consistency of the transfer pitch.
[0034] The pushing part 12 includes a positioning plate 121, on which a fourth fixing member 122 is provided for connecting the positioning plate 121 to the positioning groove 11. The end of the positioning plate 121 is provided with a pushing claw 123 to push the material forward a fixed distance.
[0035] The pusher section 12 is designed to be detachably connected to the positioning plate 121 and the positioning groove 11, allowing for the replacement of pusher claws 123 of different specifications according to the material size, quickly completing position adjustment or maintenance replacement, and improving compatibility and maintenance efficiency during use.
[0036] The working principle of this utility model is as follows:
[0037] During operation, after the material is received by the feeding rack 2, the first propulsion unit 4 pushes the first mounting plate 5 to move. The second propulsion unit 7 works in coordination with the first propulsion unit 4 to push the second mounting plate 9 and the pushing unit 12 to move the material a fixed distance, ensuring the accuracy and efficiency of the material supply.
[0038] This utility model has the following beneficial effects:
[0039] The first propulsion unit 4 uses the first pusher 41 and the sliding guide groove 43 to drive the first mounting plate 5 to achieve high-precision horizontal movement. The second propulsion unit 7 cooperates with the sliding guide groove 76 through the bidirectional interface 75 to complete bidirectional positioning and modular disassembly and assembly. The docking unit 8 limits the stroke error and positions the second mounting plate 9 through the docking positioning block 83. The pusher claw 123 on the pusher unit 12 can be replaced to adapt to materials of different specifications.
[0040] The above description is merely an embodiment of this utility model and does not limit the patent scope of this utility model. Any equivalent structural or procedural transformations made based on the content of this utility model specification and drawings, or direct or indirect applications in other related technical fields, are similarly included within the patent protection scope of this utility model.
Claims
1. A precise fixed-pitch planar transfer mechanism, characterized in that, include: The U-shaped frame (1) and the base (3) are connected together. A feeding rack (2) is fixedly connected to the U-shaped frame (1). The device of the previous process conveys the material to the feeding rack (2) at a uniform speed. A first pushing part (4) is fixedly connected to the base (3). A first mounting plate (5) is provided on the first pushing part (4). A first sliding block (6) is provided on the lower part of the first mounting plate (5). A second pushing part (7) is fixedly connected to the upper part of the first mounting plate (5). A docking part (8) is provided on the side of the first mounting plate (5). A second mounting plate (9) is provided on the second pushing part (7). A second sliding block (10) is provided on the lower part of the second mounting plate (9). A plurality of evenly distributed positioning grooves (11) are provided on the upper part of the second mounting plate (9). A detachably connected pushing part (12) is provided in the positioning groove (11) to drive the material on the feeding rack (2) to move at a fixed distance.
2. The precise fixed-pitch planar transfer mechanism according to claim 1, characterized in that, The base (3) includes a base plate (31) and a first fixing member (33). Fixing holes (32) are provided on both sides of the base plate (31). The base plate (31) is fixed by the first fixing member (33) passing through the fixing holes (32). An extension plate (34) is provided on the side of the base plate (31). The first pushing part (4) is fixedly connected to the base plate (31) and the extension plate (34).
3. The precise fixed-pitch planar transfer mechanism according to claim 1, characterized in that, The first propulsion unit (4) includes a first pusher (41) and a first sliding guide groove (43). The output end of the first pusher (41) is provided with a fixing block (42). The first sliding guide groove (43) is slidably connected to the first mounting plate (5) to control the movement of the first mounting plate (5).
4. The precise fixed-pitch planar transfer mechanism according to claim 1, characterized in that, The second propulsion part (7) includes a second pusher (71), a connecting seat (72), and a second sliding guide groove (76). The connecting seat (72) is disposed on the outside of the second pusher (71) and fixedly connected to the first mounting plate (5). An L-shaped fixing plate (73) is provided at the output end of the second pusher (71). A second fixing member (74) is provided on the L-shaped fixing plate (73) for connecting the second mounting plate (9) to the L-shaped fixing plate (73). A bidirectional mating interface (75) is provided on the L-shaped fixing plate (73). The second mounting plate (9) is slidably connected to the second sliding guide groove (76).
5. The precise fixed-pitch planar transfer mechanism according to claim 4, characterized in that, The docking part (8) is provided with two sets of opposite directions. The docking part (8) includes a fixed seat (81). The lower part of the fixed seat (81) is provided with a third fixing member (82) for fixing the fixed seat (81) and the first mounting plate (5). The upper part of the fixed seat (81) is provided with a docking positioning block (83). The docking positioning block (83) corresponds to the bidirectional docking interface (75) and is used to stop and position the movement distance of the second mounting plate (9).
6. The precise fixed-pitch planar transfer mechanism according to claim 1, characterized in that, The pushing part (12) includes a positioning plate (121), and a fourth fixing member (122) is provided on the positioning plate (121) for connecting the positioning plate (121) in the positioning groove (11). The end of the positioning plate (121) is provided with a pushing claw (123) to push the material forward a fixed distance.