Feeding device of ultrasonic cleaning machine
By designing a limiting structure and a guide mounting base in the ultrasonic cleaner, the position of the workpiece is changed, which solves the problem of dirt accumulation caused by the contact between the transmission belt and the workpiece, and achieves a more efficient cleaning effect.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-04-22
- Publication Date
- 2026-03-31
AI Technical Summary
In existing transmission belts, after the workpiece is fed into the cleaning chamber, part of the workpiece remains in contact with the transmission belt, causing dirt to accumulate between the transmission belt and the workpiece, which affects the cleaning effect.
A feeding device for an ultrasonic cleaner was designed, including components such as a positioning mounting base, a plate chain conveyor belt, a limiting structure, a guide mounting base, and a workpiece actuating claw. The limiting structure and guide mounting base change the position of the workpiece to avoid direct contact between the workpiece and the conveyor belt, and a secondary rinse is performed after cleaning to reduce dirt residue.
This effectively prevents dirt accumulation between the workpiece and the transmission belt, improves the cleaning effect, and ensures the cleaning quality of the workpiece.
Smart Images
Figure CN224061759U_ABST
Abstract
Description
Technical Field
[0001] This utility model belongs to the technical field of feeding devices, and more specifically, it relates to a feeding device for an ultrasonic cleaning machine. Background Technology
[0002] When using an ultrasonic cleaner to clean workpieces, the workpieces need to be fed into the ultrasonic cleaning chamber via a conveyor belt, immersing them in the cleaning agent. The ultrasonic waves propagate in the liquid, causing the cleaning agent to vibrate. The tiny bubbles in the cleaning agent create cavitation, which removes dirt from the surface of the workpiece. The cleaned workpieces are then conveyed out of the ultrasonic cleaning chamber by the conveyor belt.
[0003] Based on the above, after the existing transmission belt sends the workpiece into the cleaning chamber, part of the workpiece is still in contact with the transmission belt. This can easily cause the dirt that has been cleaned to accumulate between the transmission belt and the workpiece, resulting in a lot of dirt residue on the workpiece and affecting the cleaning effect. Utility Model Content
[0004] To solve the above-mentioned technical problems, this utility model provides a feeding device for an ultrasonic cleaner, which solves the problem that after the existing transmission belt feeds the workpiece into the cleaning chamber, part of the workpiece is still in contact with the transmission belt. This easily leads to the accumulation of cleaned dirt between the transmission belt and the workpiece, resulting in a lot of dirt residue on the workpiece and affecting the cleaning effect.
[0005] The purpose and effect of the feeding device for an ultrasonic cleaning machine of this utility model are achieved by the following specific technical means:
[0006] A feeding device for an ultrasonic cleaning machine includes a positioning mounting base, a plate chain conveyor belt, fixed transmission racks, a limiting structure, a positioning support plate, a transmission mounting rod, a guide mounting base, a transmission structure, a rinsing structure, a workpiece actuating claw, and a cleaning agent storage tank. The plate chain conveyor belt is located at the lower part of the positioning mounting base. Two fixed transmission racks are provided, each fixedly connected to the front and rear sides of the positioning mounting base. The limiting structure is located on the lower side of the positioning mounting base. Multiple positioning support plates are provided, evenly distributed and fixedly connected to the outer side of the plate chain conveyor belt. Multiple transmission mounting rods are provided, and each of the multiple transmission mounting rods is rotatably connected to the outer side of a multiple of the positioning support plates; multiple guide mounting seats are provided, and each of the multiple guide mounting seats is keyed to the outer side of a multiple of the transmission mounting rods; multiple workpiece actuating claws are provided, and the multiple workpiece actuating claws are evenly distributed and slidably connected to the outer side of a multiple of the guide mounting seats; a cleaning agent storage tank is bolted to the lower side of the positioning mounting seat, and a water pump is bolted to the inner side of the cleaning agent storage tank; the transmission structure is located above the plate chain conveyor belt; the rinsing structure is located above the plate chain conveyor belt.
[0007] Furthermore, the limiting structure includes a limiting double-ended lead screw and a synchronous transmission structure; two limiting double-ended lead screws are provided, and the two limiting double-ended lead screws are respectively rotatably connected to the left and right sides of the positioning mounting base; the synchronous transmission structure is a synchronous belt transmission mechanism, and the two limiting double-ended lead screws are connected by the synchronous transmission structure.
[0008] Furthermore, the limiting structure also includes a position limiting baffle and a positioning mounting box; there are two position limiting baffles, which are respectively threaded to the front and rear sides of the two limiting double-ended lead screws; the positioning mounting box is bolted to the right side of the positioning mounting seat, and multiple nozzles are evenly distributed at the lower part of the positioning mounting box.
[0009] Furthermore, the transmission structure includes fixed transmission gears, position adjusting screws, and first power gears; multiple fixed transmission gears are provided, and the multiple fixed transmission gears are respectively fixedly connected to the inner sides of multiple positioning support plates; multiple position adjusting screws are provided, and the multiple position adjusting screws are respectively provided on the outer sides of multiple positioning support plates, and the multiple position adjusting screws are respectively threadedly connected to multiple guide mounting seats; multiple first power gears are provided, and the multiple first power gears are respectively fixedly connected to the front and rear sides of multiple position adjusting screws, and the multiple first power gears mesh with the multiple fixed transmission gears.
[0010] Furthermore, the transmission structure also includes a second power gear and a reset elastic element; multiple second power gears are provided, and the multiple second power gears are respectively fixedly connected to the front and rear sides of the multiple transmission mounting rods; multiple reset elastic elements are provided, and the multiple workpiece actuating claws are elastically connected to the multiple guide mounting seats through the multiple reset elastic elements.
[0011] Furthermore, the rinsing structure includes a cleaning agent output pipe, a cleaning agent inlet pipe, and an impurity filter screen; the lower end of the cleaning agent output pipe is fixedly connected to the output port of the water pump, and the upper end of the cleaning agent output pipe is fixedly connected to the upper part of the positioning and mounting box; the cleaning agent inlet pipe is fixedly connected to the upper part of the cleaning agent storage tank; and the impurity filter screen is bolted to the inside of the cleaning agent storage tank.
[0012] Compared with the prior art, the present invention has the following beneficial effects:
[0013] This invention uses a position limiting baffle to block the edge of the plate chain conveyor belt, thereby preventing workpieces from falling off and effectively ensuring the stability of the workpieces during feeding. The guide mounting seat and workpiece actuating claw continuously move the workpiece during the cleaning process, changing its position and preventing parts of the workpiece from constantly contacting the conveyor belt, thus reducing dirt accumulation. Furthermore, a secondary cleaning is performed when the workpiece leaves the cleaning chamber, preventing impurities floating in the cleaning agent from re-adhering to the workpiece and effectively improving the cleaning effect. Attached Figure Description
[0014] Figure 1 This is a schematic diagram of the overall structure of this utility model.
[0015] Figure 2 This is a schematic diagram showing the positions of the position limiting baffle and the impurity filter screen of this utility model.
[0016] Figure 3 This is a schematic diagram showing the positions of the transmission mounting rod and guide mounting seat of this utility model.
[0017] Figure 4 This is a utility model Figure 3 A magnified view of a portion of point A in the middle.
[0018] Figure 5 This is a schematic diagram showing the position of the reset elastic element of this utility model.
[0019] In the diagram, the correspondence between component names and drawing numbers is as follows:
[0020] 1. Positioning mounting base; 101. Limiting double-ended lead screw; 102. Synchronous transmission structure; 103. Position limiting baffle; 104. Positioning mounting box; 2. Plate chain conveyor belt; 3. Fixed transmission rack; 4. Positioning support plate; 401. Fixed transmission gear; 402. Position adjusting lead screw; 403. First power gear; 5. Transmission mounting rod; 501. Second power gear; 6. Guide mounting base; 601. Reset elastic element; 7. Workpiece moving claw; 8. Cleaning agent storage tank; 801. Cleaning agent output pipe; 802. Cleaning agent inlet pipe; 803. Impurity filter screen. Detailed Implementation
[0021] The embodiments of this utility model will be described in further detail below with reference to the accompanying drawings and examples.
[0022] Example 1:
[0023] As attached Figure 1 To be continued Figure 3 As shown:
[0024] This utility model provides a feeding device for an ultrasonic cleaning machine, including a positioning mounting base 1, a plate chain conveyor belt 2, fixed transmission racks 3, a limiting structure, a positioning support plate 4, a transmission mounting rod 5, a guide mounting base 6, a workpiece actuating claw 7, and a cleaning agent storage tank 8; the plate chain conveyor belt 2 is located at the lower part of the positioning mounting base 1; two fixed transmission racks 3 are provided, and the two fixed transmission racks 3 are respectively fixedly connected to the front and rear sides of the positioning mounting base 1; the limiting structure is located on the lower side of the positioning mounting base 1; multiple positioning support plates 4 are provided, and multiple positioning supports... Support plates 4 are evenly distributed and fixedly connected to the outside of the plate chain conveyor belt 2; multiple transmission mounting rods 5 are provided, and multiple transmission mounting rods 5 are rotatably connected to the outside of multiple positioning support plates 4 respectively; multiple guide mounting seats 6 are provided, and multiple guide mounting seats 6 are keyed to the outside of multiple transmission mounting rods 5 respectively; multiple workpiece actuating claws 7 are provided, and multiple workpiece actuating claws 7 are evenly distributed and slidably connected to the outside of multiple guide mounting seats 6; cleaning agent storage tank 8 is bolted to the lower side of positioning mounting seat 1, and a water pump is bolted to the inner side of cleaning agent storage tank 8.
[0025] The limiting structure includes a limiting double-ended lead screw 101 and a synchronous transmission structure 102. There are two limiting double-ended lead screws 101, which are rotatably connected to the left and right sides of the positioning mounting base 1, respectively. The synchronous transmission structure 102 is a synchronous belt drive mechanism, and the two limiting double-ended lead screws 101 are connected by transmission through the synchronous transmission structure 102.
[0026] The limiting structure also includes a position limiting baffle 103 and a positioning mounting box 104; there are two position limiting baffles 103, which are threaded to the front and rear sides of the two limiting double-ended screws 101 respectively; the positioning mounting box 104 is bolted to the right side of the positioning mounting seat 1, and multiple nozzles are evenly distributed on the lower part of the positioning mounting box 104.
[0027] The specific usage and function of this embodiment: The workpiece is placed on the plate chain conveyor belt 2, so that the plate chain conveyor belt 2 transports the workpiece to the cleaning chamber of the ultrasonic cleaner. The rotating limiting double-headed screw 101 and the synchronous transmission structure 102 enable the two limiting double-headed screws 101 to rotate simultaneously. At this time, the position limiting baffle 103 will slide along the limiting double-headed screw 101, so as to facilitate the adjustment of the distance between the two position limiting baffles 103 according to the size of the workpiece.
[0028] Example 2:
[0029] As attached Figure 2 To be continued Figure 5 As shown:
[0030] Based on Embodiment 1, it also includes a transmission structure and a flushing structure; the transmission structure is disposed above the plate chain conveyor belt 2; the flushing structure is disposed above the plate chain conveyor belt 2.
[0031] The transmission structure includes fixed transmission gears 401, position adjusting screws 402, and first power gears 403. Multiple fixed transmission gears 401 are provided, each fixedly connected to the inner side of multiple positioning support plates 4. Multiple position adjusting screws 402 are provided, each located on the outer side of multiple positioning support plates 4, and each screw is threadedly connected to multiple guide mounting seats 6. Multiple first power gears 403 are provided, each fixedly connected to the front and rear sides of multiple position adjusting screws 402, and each first power gear 403 meshes with multiple fixed transmission gears 401.
[0032] The transmission structure also includes a second power gear 501 and a reset elastic element 601; multiple second power gears 501 are provided, and multiple second power gears 501 are respectively fixedly connected to the front and rear sides of multiple transmission mounting rods 5; multiple reset elastic elements 601 are provided, and multiple workpiece actuating claws 7 are elastically connected to multiple guide mounting seats 6 through multiple reset elastic elements 601.
[0033] The rinsing structure includes a cleaning agent output pipe 801, a cleaning agent inlet pipe 802, and an impurity filter screen 803. The lower end of the cleaning agent output pipe 801 is fixedly connected to the output port of the water pump, and the upper end of the cleaning agent output pipe 801 is fixedly connected to the upper part of the positioning and mounting box 104. The cleaning agent inlet pipe 802 is fixedly connected to the upper part of the cleaning agent storage tank 8. The impurity filter screen 803 is bolted to the inside of the cleaning agent storage tank 8.
[0034] The specific usage and function of this embodiment: When the plate chain conveyor belt 2 moves the positioning support plate 4 and the transmission mounting rod 5 to the cleaning chamber, the second power gear 501 will mesh with the fixed transmission rack 3. At this time, the second power gear 501 will drive the transmission mounting rod 5 to rotate under the meshing action with the fixed transmission rack 3. When the transmission mounting rod 5 rotates, it will drive the guide mounting seat 6 to rotate, causing the workpiece actuating claw 7 to actuate the workpiece and change the contact position between the workpiece and the plate chain conveyor belt 2. When the guide mounting seat 6 rotates, it will drive the position adjusting screw 402 and the first power gear 403 to rotate around the fixed transmission gear 401. At this time, the first power gear 401 will rotate around the fixed transmission gear 401. 03 will drive the position adjustment screw 402 to rotate under the meshing action with the fixed transmission gear 401, thereby causing the guide mounting seat 6 to slide and change position along the transmission mounting rod 5. The reset elastic element 601 can ensure that the workpiece moving claw 7 is always close to the plate chain conveyor belt 2. During the cleaning process of the workpiece, the cleaning agent will flow into the cleaning agent storage tank 8 from the cleaning agent inlet pipe 802. The impurity filter screen 803 will filter the impurities in the cleaning agent. The filtered cleaning agent will enter the cleaning agent outlet pipe 801 through the water pump, and enter the positioning mounting box 104 along the cleaning agent outlet pipe 801 and be sprayed out from the nozzle to rinse the workpiece removed from the cleaning chamber.
[0035] The following points should be noted in this article:
[0036] 1. The accompanying drawings of the embodiments disclosed herein only relate to the structures involved in the embodiments disclosed herein; other structures can be referred to in general design.
[0037] 2. Where there is no conflict, the embodiments of this disclosure and the features in the embodiments can be combined with each other to obtain new embodiments.
[0038] The above are merely specific embodiments of this disclosure, but the scope of protection of this disclosure is not limited thereto. Any variations or substitutions that can be easily conceived by those skilled in the art within the scope of the technology disclosed in this disclosure should be included within the scope of protection of this disclosure. Therefore, the scope of protection of this disclosure should be determined by the scope of the claims.
Claims
1. An ultrasonic cleaning machine feeding device, comprising a positioning mounting base (1), a plate chain conveyor (2), fixed transmission racks (3), a limiting structure, a positioning support plate (4), a transmission mounting rod (5), a guide mounting base (6), a transmission structure, a flushing structure, a workpiece poking claw (7) and a cleaning agent storage tank (8); the plate chain conveyor (2) is arranged at the lower part of the positioning mounting base (1); the fixed transmission racks (3) are provided with two, and the two fixed transmission racks (3) are fixedly connected to the front and rear sides of the positioning mounting base (1) respectively; characterized in that: The limiting structure is arranged on the lower side of the positioning mounting base (1); the positioning support plates (4) are arranged in plurality, and the plurality of positioning support plates (4) are uniformly distributed and fixedly connected to the outer side of the plate chain conveying belt (2); the transmission mounting rods (5) are arranged in plurality, and the plurality of transmission mounting rods (5) are respectively rotatably connected to the outer side of the plurality of positioning support plates (4); the guide mounting seats (6) are arranged in plurality, and the plurality of guide mounting seats (6) are respectively keyed to the outer side of the plurality of transmission mounting rods (5); the workpiece poking claws (7) are arranged in plurality, and the plurality of workpiece poking claws (7) are uniformly distributed and slidably connected to the outer side of the plurality of guide mounting seats (6); the cleaning agent storage box (8) is bolted to the lower side of the positioning mounting base (1), and the inner side of the cleaning agent storage box (8) is bolted with a water pump; the transmission structure is arranged above the plate chain conveying belt (2); and the flushing structure is arranged above the plate chain conveying belt (2).
2. The feeding device of an ultrasonic cleaning machine according to claim 1, wherein: The limiting structure comprises limiting double-head screw rods (101) and a synchronous transmission structure (102); the limiting double-head screw rods (101) are arranged in two, and the two limiting double-head screw rods (101) are respectively rotatably connected to the left and right sides of the positioning mounting base (1); and the synchronous transmission structure (102) is a synchronous belt transmission mechanism, and the two limiting double-head screw rods (101) are drivingly connected through the synchronous transmission structure (102).
3. The feeding device of an ultrasonic cleaning machine according to claim 2, wherein: The limiting structure further comprises position limiting baffles (103) and a positioning mounting box (104); the position limiting baffles (103) are arranged in two, and the two position limiting baffles (103) are respectively threadedly connected to the front and back sides of the two limiting double-head screw rods (101); and the positioning mounting box (104) is bolted to the right side of the positioning mounting base (1), and the lower part of the positioning mounting box (104) is uniformly provided with a plurality of spray heads.
4. The feeding device of an ultrasonic cleaning machine according to claim 3, wherein: The transmission structure comprises fixed transmission gears (401), position adjusting screw rods (402) and first power gears (403); the fixed transmission gears (401) are arranged in plurality, and the plurality of fixed transmission gears (401) are respectively fixedly connected to the inner sides of the plurality of positioning support plates (4); the position adjusting screw rods (402) are arranged in plurality, and the plurality of position adjusting screw rods (402) are respectively arranged on the outer sides of the plurality of positioning support plates (4) and are respectively threadedly connected with the plurality of guide mounting seats (6); and the first power gears (403) are arranged in plurality, and the plurality of first power gears (403) are respectively fixedly connected to the front and back sides of the plurality of position adjusting screw rods (402) and are respectively meshed with the plurality of fixed transmission gears (401).
5. The feeding device for an ultrasonic cleaner as described in claim 4, characterized in that: The transmission structure further comprises second power gears (501) and reset elastic members (601); the second power gears (501) are provided in plurality, and the plurality of second power gears (501) are fixedly connected to the front and back sides of the plurality of transmission mounting rods (5) respectively; the reset elastic members (601) are provided in plurality, and the plurality of workpiece shifting claws (7) are elastically connected to the plurality of guide mounting seats (6) through the plurality of reset elastic members (601).
6. The ultrasonic cleaning machine of claim 5, wherein: The flushing structure comprises a cleaning agent output pipe (801), a cleaning agent introduction pipe (802) and an impurity filter screen (803); the lower end of the cleaning agent output pipe (801) is fixedly connected to the output port of the water pump, and the upper end of the cleaning agent output pipe (801) is fixedly connected to the upper portion of the positioning mounting box (104); the cleaning agent introduction pipe (802) is fixedly connected to the upper portion of the cleaning agent storage tank (8); and the impurity filter screen (803) is bolted to the inner side of the cleaning agent storage tank (8).