Dish-washing machine filter screen opening positioning device
Through designing inspection and mechanically driven dishwasher filter opening positioning device, the problem of inaccurate opening position of the wave net is solved, and the accurate positioning of the wave net opening in front of the injection molding machine is achieved, ensuring product quality and convenient operation.
Patent Information
- Application Number
- CN202323250302.8
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2023-11-30
- Publication Date
- 2024-12-13
- Estimated Expiration
- 2033-11-30
AI Technical Summary
During the process of forming a dishwasher filter, the opening position of the wave net needs to be accurately positioned to avoid the occurrence of unqualified products, but it is difficult for the prior art to effectively complete this operation.
A dishwasher filter opening positioning device including a detection base plate, a visual detection mechanism, a longitudinal shift mechanism, a transverse shift mechanism and a slewing mechanism are designed, and the wave net opening is adjusted to the correct position through visual detection and mechanical drive.
It realizes accurate positioning of the opening of the wave network before it is fed into the injection molding machine, ensuring product quality, compact structure and convenient operation.
Smart Images
Figure CN222156397U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of dishwasher filter production, in particular to a dishwasher filter opening positioning device. Background Art
[0002] During the molding process of the dishwasher filter, a straight mesh is processed into a cylindrical wave net with one side open, and then the wave net is sent to the injection molding machine for injection molding. When the wave net is being injection molded, it is necessary to ensure that the opening on one side of the wave net is in the correct position before being sent to the injection molding machine. If the opening position of the wave net entering the injection molding machine is incorrect, unqualified products will be produced. Therefore, a dishwasher filter opening positioning device is needed, which can complete the opening positioning operation of the wave net before the wave net is sent to the injection molding machine for injection molding, and ensure that the opening of the wave net is in the correct position state before being sent to the injection molding machine for injection molding. Utility Model Content
[0003] In response to the shortcomings of the above-mentioned existing production technology, the present application provides a dishwasher filter opening positioning device, which can complete the opening positioning operation of the filter screen before the filter screen is sent to the injection molding machine for injection molding, thereby ensuring that the opening of the filter screen is in the correct position when sent to the injection molding machine.
[0004] The technical solution adopted by the utility model is as follows:
[0005] The dishwasher filter opening positioning device comprises a detection base plate, the four corners of the lower end surface of the detection base plate are respectively connected to support columns, the four support columns support the detection base plate, and a visual detection mechanism is arranged on the detection base plate; a longitudinal movement mechanism is arranged on the detection base plate, the transverse movement end of the longitudinal movement mechanism is connected to the longitudinal movement plate, a rotating mechanism is arranged on the longitudinal movement plate, the rotating end of the rotating mechanism is connected to a wave net positioning seat, a wave net installation cavity is arranged in the wave net positioning seat, and a wave net inner positioning seat is arranged in the center of the wave net installation cavity; a door frame is arranged across the detection base plate, a transverse movement mechanism is arranged on the upper part of the door frame, and the transverse movement end of the transverse movement mechanism is connected to a clamping mechanism.
[0006] Furthermore, the visual inspection mechanism includes a mounting pole vertically fixed on the inspection base plate, a camera mounting bracket detachably connected to the mounting pole, and a visual inspection camera is fixed on the camera mounting bracket.
[0007] Furthermore, the transverse mechanism includes a transverse base plate laterally fixed on the door frame, two mutually parallel transverse guide rails are arranged on the transverse base plate along the length direction, a transverse plate is arranged across the two transverse guide rails, the transverse plate is slidably connected to the two transverse guide rails through two sliders at the bottom, a rodless cylinder is arranged on one side of the two transverse guide rails, the driving end of the rodless cylinder is connected to the transverse plate, a lifting cylinder is vertically fixed on the transverse plate, the driving end of the lifting cylinder is connected to the lifting bracket, and the lower end of the lifting bracket is connected to the clamping mechanism.
[0008] Furthermore, the clamping mechanism includes a clamping cylinder fixed on the lifting bracket, and multiple driving ends of the clamping cylinder are respectively connected to a clamping jaw, and internal positioning seats are arranged in the multiple clamping jaws. The internal positioning seats are fixedly connected to the positioning seat mounting plate, and the positioning seat mounting plate is connected to the lifting bracket through multiple mounting columns.
[0009] Furthermore, a first limit bracket and a second limit bracket are respectively arranged at both ends of the transverse bottom plate, and the first limit bracket and the second limit bracket are respectively located at both ends of the moving path of the transverse plate, the first limit bracket is connected to the first limit bolt, and the second limit bracket is connected to the second limit bolt.
[0010] Furthermore, the longitudinal movement mechanism includes two longitudinal movement guide rails arranged in parallel on the detection base plate, a longitudinal movement plate is arranged across the two longitudinal movement guide rails, the longitudinal movement plate is slidably connected to the two longitudinal movement guide rails through two sliders at the bottom, a longitudinal movement rodless cylinder is arranged on one side of the two longitudinal movement guide rails, and the driving end of the longitudinal movement rodless cylinder is connected to the longitudinal movement plate.
[0011] Furthermore, a third limit bracket and a fourth limit bracket are respectively fixed at both ends of the detection base plate, and the third limit bracket and the fourth limit bracket are respectively located at both ends of the moving path of the longitudinal movement plate, the third limit bracket is connected to a third limit bolt, and the fourth limit bracket is connected to a fourth limit bolt.
[0012] Furthermore, the rotating mechanism includes a rotating shaft, the rotating shaft is connected to the longitudinal movement plate through a rotating bearing, the upper end of the rotating shaft is connected to the wave net positioning seat, the lower end of the rotating shaft is connected to the rotating motor through a coupling, the rotating motor is fixed on the rotating motor mounting plate, and the four corners of the rotating motor mounting plate are respectively connected to the longitudinal movement plate through mounting rods.
[0013] The beneficial effects of the utility model are as follows:
[0014] The utility model has a compact and reasonable structure and is easy to operate, and can complete the opening positioning operation of the wave net before the wave net is sent into the injection molding machine for injection molding, thereby ensuring that the opening of the wave net is in a correct position state before being sent into the injection molding machine. BRIEF DESCRIPTION OF THE DRAWINGS
[0015] Figure 1 It is a three-dimensional diagram of the utility model.
[0016] Figure 2 It is a three-dimensional diagram of the transverse movement mechanism of the utility model.
[0017] Figure 3 It is a three-dimensional diagram of the longitudinal movement mechanism of the utility model.
[0018] Figure 4 It is a three-dimensional diagram of the rotary mechanism of the utility model.
[0019] Among them: 1. gantry; 2. detection base plate; 3. support column; 4. installation pole; 5. camera mounting frame; 6. visual inspection camera; 7. transverse bottom plate; 8. transverse guide rail; 9. transverse plate; 10. lifting cylinder; 11. lifting bracket; 12. Claw cylinder; 13. Claw; 14. Inner positioning seat; 15. Positioning seat mounting plate; 16. Mounting column; 17. Rodless cylinder; 18. First limiting bracket; 19. First limiting bolt; 20. Second limiting bracket; 21. Second limiting bolt; 22. Longitudinal guide rail; 23. Longitudinal plate; 24. Longitudinal rodless cylinder; 25. Third limiting bracket; 26. Third limiting bolt; 27. Fourth limiting bracket; 28. Fourth limiting bolt; 29. Wave net positioning seat; 30. Wave net inner positioning seat; 31. Rotating shaft; 32. Rotating motor; 33. Rotating motor mounting plate; 34. Mounting rod; 35. Rotating bearing. DETAILED DESCRIPTION
[0020] The specific implementation of the present utility model is described below in conjunction with the accompanying drawings.
[0021] like Figure 1 As shown, the dishwasher filter opening positioning device includes a detection bottom plate 2, and the four corners of the lower end surface of the detection bottom plate 2 are respectively connected to support columns 3, and the four support columns 3 support the detection bottom plate 2. A visual detection mechanism is set on the detection bottom plate 2, and the visual detection mechanism can visually detect the gap position of the filter.
[0022] like Figure 1 As shown, the visual inspection mechanism includes a mounting pole 4 vertically fixed on the inspection base plate 2, a detachable camera mounting frame 5 connected to the mounting pole 4, and a visual inspection camera 6 fixed on the camera mounting frame 5.
[0023] like Figure 1 As shown, a longitudinal movement mechanism is arranged on the detection bottom plate 2, and the transverse movement end of the longitudinal movement mechanism is connected to the longitudinal movement plate 23, and a rotary mechanism is arranged on the longitudinal movement plate 23, and the rotary end of the rotary mechanism is connected to the wave net positioning seat 29, and a wave net installation cavity is arranged in the wave net positioning seat 29, and a wave net inner positioning seat 30 is arranged in the center of the wave net installation cavity. The wave net is placed vertically in the wave net installation cavity, and the rotary mechanism can drive the wave net in the wave net installation cavity to rotate the angle, adjust the notch of the wave net to the required position, so as to complete the filter opening positioning. The longitudinal movement mechanism can drive the wave net positioning seat to move longitudinally, from the visual detection position to the material unloading position.
[0024] like Figure 1 As shown, a gantry 1 is arranged across the detection base plate 2, and a transverse movement mechanism is arranged on the upper part of the gantry 1. The transverse movement end of the transverse movement mechanism is connected to a clamping mechanism. The clamping mechanism can grab the wave net, and the transverse movement mechanism can transversely move the wave net to a visual detection position.
[0025] like Figure 2As shown, the transverse mechanism includes a transverse bottom plate 7 transversely fixed on the door frame 1, two transverse guide rails 8 parallel to each other are arranged on the transverse bottom plate 7 along the length direction, and a transverse plate 9 is arranged across the two transverse guide rails 8, and the transverse plate 9 is slidably connected to the two transverse guide rails 8 through two sliders at the bottom. A rodless cylinder 17 is arranged on one side of the two transverse guide rails 8, and the driving end of the rodless cylinder 17 is connected to the transverse plate 9, and the rodless cylinder 17 can drive the transverse plate 9 to move laterally along the transverse guide rail 8.
[0026] like Figure 2 As shown, a first limiting bracket 18 and a second limiting bracket 20 are respectively provided at both ends of the transverse bottom plate 7, and the first limiting bracket 18 and the second limiting bracket 20 are respectively located at both ends of the moving path of the transverse plate 9. The first limiting bracket 18 is connected to a first limiting bolt 19, and the second limiting bracket 20 is connected to a second limiting bolt 21.
[0027] like Figure 2 As shown, a lifting cylinder 10 is vertically fixed on the transverse moving plate 9, a driving end of the lifting cylinder 10 is connected to a lifting bracket 11, and a lower end of the lifting bracket 11 is connected to a clamping claw mechanism.
[0028] like Figure 2 As shown, the clamping mechanism includes a clamping cylinder 12 fixed on a lifting bracket 11, and multiple driving ends of the clamping cylinder 12 are respectively connected to a clamping jaw 13. Internal positioning seats 14 are arranged in the multiple clamping jaws 13. The internal positioning seats 14 are fixedly connected to a positioning seat mounting plate 15. The positioning seat mounting plate 15 is connected to the lifting bracket 11 through multiple mounting columns 16.
[0029] like Figure 3 As shown, the longitudinal movement mechanism includes two longitudinal movement rails 22 arranged in parallel on the detection base plate 2, and a longitudinal movement plate 23 is arranged across the two longitudinal movement rails 22. The longitudinal movement plate 23 is slidably connected to the two longitudinal movement rails 22 through two sliders at the bottom. A longitudinal movement rodless cylinder 24 is arranged on one side of the two longitudinal movement rails 22, and the driving end of the longitudinal movement rodless cylinder 24 is connected to the longitudinal movement plate 23. The longitudinal movement rodless cylinder 24 can drive the longitudinal movement plate 23 to move along the longitudinal movement rails 22.
[0030] like Figure 3 As shown, the third limiting bracket 25 and the fourth limiting bracket 27 are respectively fixed at both ends of the detection base plate 2, and the third limiting bracket 25 and the fourth limiting bracket 27 are respectively located at both ends of the moving path of the longitudinal moving plate 23. The third limiting bracket 25 is connected to the third limiting bolt 26, and the fourth limiting bracket 27 is connected to the fourth limiting bolt 28.
[0031] like Figure 3 and Figure 4As shown, the rotating mechanism includes a rotating shaft 31, the rotating shaft 31 is connected to the longitudinal movement plate 23 through a rotating bearing 35, the upper end of the rotating shaft 31 is connected to the wave net positioning seat 29, and the lower end of the rotating shaft 31 is connected to the rotating motor 32 through a coupling. The rotating motor 32 is fixed on the rotating motor mounting plate 33, and the four corners of the rotating motor mounting plate 33 are respectively connected to the longitudinal movement plate 23 through mounting rods 34.
[0032] The working principle of the utility model is: when working, the wave net is grabbed by the clamping mechanism driven by the transverse movement mechanism and sent into the wave net installation cavity of the wave net positioning seat 29, and then the visual detection mechanism detects the position of the wave net opening in the wave net installation cavity, and the rotary mechanism can drive the wave net in the wave net installation cavity to rotate the angle and adjust the notch of the wave net to the required position, thereby completing the filter opening positioning. The longitudinal movement mechanism can drive the wave net positioning seat to move longitudinally, from the visual detection position to the material unloading position.
[0033] The above description is an explanation of the utility model, not a limitation of the utility model. The scope of the utility model is defined by the claims. Any form of modification can be made within the protection scope of the utility model.
Claims
1. A dishwasher filter opening positioning device, comprising a detection bottom plate (2), characterized in that: The four corners of the lower end surface of the detection base plate (2) are respectively connected to support columns (3), the four support columns (3) support the detection base plate (2), and a visual detection mechanism is arranged on the detection base plate (2); a longitudinal movement mechanism is arranged on the detection base plate (2), the transverse movement end of the longitudinal movement mechanism is connected to the longitudinal movement plate (23), a rotating mechanism is arranged on the longitudinal movement plate (23), the rotating end of the rotating mechanism is connected to a wave net positioning seat (29), a wave net installation cavity is arranged in the wave net positioning seat (29), and a wave net inner positioning seat (30) is arranged in the center of the wave net installation cavity; a door frame (1) is arranged across the detection base plate (2), a transverse movement mechanism is arranged on the upper part of the door frame (1), and the transverse movement end of the transverse movement mechanism is connected to a clamping mechanism.
2. The dishwasher filter opening positioning device according to claim 1, characterized in that: The visual inspection mechanism comprises a mounting pole (4) vertically fixed on the inspection base plate (2), a detachable camera mounting frame (5) connected to the mounting pole (4), and a visual inspection camera (6) fixed on the camera mounting frame (5).
3. The dishwasher filter opening positioning device according to claim 2, characterized in that: The transverse movement mechanism comprises a transverse movement base plate (7) transversely fixed on the door frame (1), two transverse movement guide rails (8) parallel to each other are arranged on the transverse movement base plate (7) along the length direction, a transverse movement plate (9) is arranged across the two transverse movement guide rails (8), the transverse movement plate (9) is slidably connected to the two transverse movement guide rails (8) through two sliders at the bottom, a rodless cylinder (17) is arranged on one side of the two transverse movement guide rails (8), the driving end of the rodless cylinder (17) is connected to the transverse movement plate (9), a lifting cylinder (10) is vertically fixed on the transverse movement plate (9), the driving end of the lifting cylinder (10) is connected to the lifting bracket (11), and the lower end of the lifting bracket (11) is connected to the clamping claw mechanism.
4. The dishwasher filter opening positioning device according to claim 3, characterized in that: The clamping mechanism comprises a clamping cylinder (12) fixed on a lifting bracket (11), a plurality of driving ends of the clamping cylinder (12) are respectively connected to a clamping claw (13), an inner positioning seat (14) is arranged inside the plurality of clamping claws (13), the inner positioning seat (14) is fixedly connected to a positioning seat mounting plate (15), and the positioning seat mounting plate (15) is connected to the lifting bracket (11) via a plurality of mounting columns (16).
5. The dishwasher filter opening positioning device according to claim 4, characterized in that: A first limiting bracket (18) and a second limiting bracket (20) are respectively arranged at both ends of the transverse bottom plate (7); the first limiting bracket (18) and the second limiting bracket (20) are respectively located at both ends of the moving path of the transverse plate (9); the first limiting bracket (18) is connected to a first limiting bolt (19); and the second limiting bracket (20) is connected to a second limiting bolt (21).
6. The dishwasher filter opening positioning device according to claim 5, characterized in that: The longitudinal movement mechanism comprises two longitudinal movement guide rails (22) arranged in parallel on the detection base plate (2), a longitudinal movement plate (23) arranged across the two longitudinal movement guide rails (22), the longitudinal movement plate (23) being slidably connected to the two longitudinal movement guide rails (22) via two sliders at the bottom, a longitudinal movement rodless cylinder (24) being arranged on one side of the two longitudinal movement guide rails (22), and a driving end of the longitudinal movement rodless cylinder (24) being connected to the longitudinal movement plate (23).
7. The dishwasher filter opening positioning device according to claim 6, characterized in that: A third limit bracket (25) and a fourth limit bracket (27) are respectively fixed at both ends of the detection base plate (2); the third limit bracket (25) and the fourth limit bracket (27) are respectively located at both ends of the moving path of the longitudinal moving plate (23); the third limit bracket (25) is connected to a third limit bolt (26), and the fourth limit bracket (27) is connected to a fourth limit bolt (28).
8. The dishwasher filter opening positioning device according to claim 7, characterized in that: The slewing mechanism comprises a slewing shaft (31), the slewing shaft (31) being connected to the longitudinal movement plate (23) via a slewing bearing (35), the upper end of the slewing shaft (31) being connected to a wave net positioning seat (29), the lower end of the slewing shaft (31) being connected to a slewing motor (32) via a coupling, the slewing motor (32) being fixed on a slewing motor mounting plate (33), and the four corners of the slewing motor mounting plate (33) being connected to the longitudinal movement plate (23) via mounting rods (34) respectively.