Spray cleaning machine with upper cover
By designing a spray cleaning machine with an upper cover, the use of automatic feeding and clamping mechanism is achieved, which solves the problems of parts flying out and internal water inflow, and improves the cleaning quality and safety.
Patent Information
- Application Number
- CN202421068209.7
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-05-15
- Publication Date
- 2025-02-28
- Estimated Expiration
- 2034-05-15
AI Technical Summary
When existing spray cleaning machines clean precision parts, the parts are prone to fly out due to centrifugal force, and existing fixtures cannot seal and waterproof the inside of the parts, which affects the quality of the parts.
A spray cleaning machine with an upper cover is designed, and automatic feeding is achieved by setting up a base feeding mechanism and an upper cover feeding mechanism. The clamping mechanism clamps the fixture to prevent parts from flying out, and press the parts through the base or upper cover to prevent water inflow inside.
It effectively prevents parts from flying out during cleaning, and prevents water from entering the parts through sealing, improving the cleaning quality and safety of parts.
Smart Images
Figure 00000000_0000_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of cleaning equipment, in particular to a spray cleaning machine with an upper cover. Background Art
[0002] Spray cleaning machines are mainly used for cleaning some precision parts, such as camera modules, CSP parts, vehicle-mounted equipment parts, security equipment parts and other precision parts. When cleaning, jigs are needed to fix the parts.
[0003] The existing spray cleaning machine includes a frame, a turntable, a motor for driving the turntable to rotate, and a nozzle located above the turntable. A number of cleaning stations are arranged on the turntable. The cleaning stations are provided with limit grooves. The limit grooves are used to limit the jig. The jig is generally a carrier plate. The carrier plate is provided with adhesive tape. The parts to be cleaned are placed on the carrier plate, and the parts are adhered with the adhesive tape. Then, the carrier plate with the parts adhered is inserted into the limit grooves on the cleaning station of the cleaning machine, so that the limit grooves limit the two sides of the carrier plate, thereby fixing the carrier plate.
[0004] However, when the existing cleaning machine cleans the product, the motor drives the turntable to rotate, and several carrier plates rotate around the rotation center of the turntable. The parts on the carrier plates are easily affected by the centrifugal force and fly out. Moreover, the existing spray cleaning machine can only clean a single part, and can only clean some parts such as camera modules. For some precision parts such as CSP parts, vehicle-mounted equipment parts and security equipment parts, their interiors need to be waterproofed. The existing fixtures cannot seal and waterproof the interior of the parts, thereby affecting the quality of the parts. Utility Model Content
[0005] In order to overcome the deficiencies of the prior art, the utility model provides a spray cleaning machine with an upper cover, which can prevent parts from flying out. At the same time, the base or the upper cover can press the parts tightly to prevent water from entering the parts.
[0006] The technical solution adopted by the utility model to solve its technical problems is:
[0007] A spray cleaning machine with an upper cover comprises: a cleaning machine body; a fixture for loading parts, comprising a base and an upper cover, wherein the parts are placed between the base and the upper cover; a feeding device, arranged on the cleaning machine body, comprising a base feeding mechanism, a conveying mechanism, a positioning mechanism and an upper cover feeding mechanism, wherein the base feeding mechanism is located at one end of the conveying mechanism, the positioning mechanism is arranged on the conveying mechanism, and the upper cover feeding mechanism is located on one side of the positioning mechanism, wherein the base feeding mechanism is used to push the base with parts mounted thereon to the conveying mechanism in sequence, the conveying mechanism is used to convey the base with parts mounted thereon, the positioning mechanism is used to position the base on the conveying mechanism, and the upper cover feeding mechanism is used to cover the upper cover on the positioned base; a cleaning device, used to clean the parts loaded on the fixture, and provided with a plurality of cleaning stations, wherein the cleaning stations are provided with a clamping mechanism, and the clamping mechanism is used to clamp the fixture; a material transfer device, used to transfer the fixture on the conveying mechanism to the cleaning station.
[0008] As a further improvement of the above technical solution, the cleaning device includes a rotating mechanism and a spray cleaning mechanism located above the rotating mechanism. Several cleaning stations are arranged on the rotating mechanism. The material transfer device places the fixture on the clamping mechanism, and the spray cleaning mechanism is located directly above the cleaning station.
[0009] As a further improvement of the above technical solution, the rotating mechanism includes a support seat, a turntable rotatably connected to the support seat, and a first driving member for driving the turntable to rotate, and a plurality of the clamping mechanisms are distributed in an array circumferentially of the axis of the turntable.
[0010] As a further improvement of the above technical solution, the clamping mechanism includes two clamping blocks and a second driving member that drives the two clamping blocks to clamp or release respectively, and the two clamping blocks clamp two sides of the fixture respectively.
[0011] As a further improvement of the above technical solution, the cleaning device also includes a cleaning chamber, the cleaning chamber is provided with a feeding door, and the rotating mechanism and the spraying mechanism are located in the cleaning chamber.
[0012] As a further improvement of the above technical solution, the base feeding mechanism includes a lifting assembly and a pushing assembly, the lifting assembly includes a guide rail, a plurality of magazines slidably connected to the guide rail, and a third driving member for driving the magazine to rise and fall, the guide rail is vertically arranged, the base equipped with parts is placed in the magazine from bottom to top in sequence, and the pushing assembly is used to push the base placed in the magazine into the conveying mechanism one by one.
[0013] As a further improvement of the above technical solution, the pusher assembly includes a push rod and a fourth driving member for driving the push rod to move back and forth, the fourth driving member is arranged on one side of the guide rail, and the push rod is arranged horizontally.
[0014] As a further improvement of the above technical solution, the positioning mechanism includes a sensor, a block and a fifth driving member, the fifth driving member is used to drive the block to approach or move away from the conveying mechanism, the sensor is used to sense the base on the conveying mechanism, and the sensor is electrically connected to the fifth driving member.
[0015] As a further improvement of the above technical solution, the upper cover feeding mechanism includes an upper cover storage bin and a manipulator, the upper cover storage bin is used to store the upper cover, and the manipulator is used to transfer the upper cover and cover it on the positioned base.
[0016] As a further improvement of the above technical solution, the material moving device includes a longitudinal moving mechanism, a lifting mechanism and a clamp, the longitudinal moving mechanism is arranged on the cleaning machine body, the lifting mechanism is arranged on the longitudinal moving mechanism, the clamp is arranged on the lifting mechanism, the moving direction of the longitudinal moving mechanism is perpendicular to the conveying direction of the conveying mechanism, and the clamp is used to clamp the jig.
[0017] The beneficial effects of the utility model are as follows: the utility model provides a spray cleaning machine with an upper cover, which can realize automatic feeding by arranging a base feeding mechanism and an upper cover feeding mechanism, and can prevent parts from flying out during the cleaning process by arranging a clamping mechanism, which is used to clamp a jig, and at the same time, the base or the upper cover can press the parts to prevent water from entering the parts. BRIEF DESCRIPTION OF THE DRAWINGS
[0018] The utility model is further described below in conjunction with the accompanying drawings and embodiments.
[0019] Figure 1 It is a structural schematic diagram provided by an example of the utility model;
[0020] Figure 2 It is a schematic diagram of the internal structure of the utility model;
[0021] Figure 3 yes Figure 2 Schematic diagram of the local structure;
[0022] Figure 4 for Figure 3 A schematic diagram of the structure of the cleaning device;
[0023] Figure 5 for Figure 4 Schematic diagram of the structure of the middle fixture;
[0024] Figure 6 for Figure 2 Schematic diagram of the partial structure of the feeding mechanism of the middle base;
[0025] Figure 7 for Figure 2 A schematic diagram of the structure of the conveying mechanism and the positioning mechanism from another angle;
[0026] Figure 8 for Figure 7 Enlarged view of the positioning mechanism.
[0027] Reference numerals: 1 - cleaning machine body;
[0028] 2-jig, 21-base, 22-upper cover;
[0029] 3-feeding device, 31-base feeding mechanism, 311-lifting assembly, 3111-magazine, 3112-guide rail, 3113-third driving member, 312-pushing assembly, 3121-push rod, 3122-fourth driving member, 32-conveying mechanism, 33-positioning mechanism, 331-sensor, 332-block, 333-fifth driving member, 34-upper cover feeding mechanism, 341-upper cover storage bin, 342-manipulator;
[0030] 4-material moving device, 41-longitudinal moving mechanism, 42-lifting mechanism, 43-clamping claw;
[0031] 5-cleaning device, 51-cleaning chamber, 511-feeding door, 52-rotating mechanism, 521-support seat, 522-turntable, 523-first driving member, 53-spraying mechanism, 54-clamping mechanism, 541-clamping block, 542-second driving member. DETAILED DESCRIPTION
[0032] The following will clearly and completely describe the concept, specific structure and technical effects of the utility model in combination with the embodiments and drawings, so as to fully understand the purpose, characteristics and effects of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of them. Based on the embodiments of the utility model, other embodiments obtained by technicians in this field without creative work are all within the scope of protection of the utility model. In addition, all the connection / connection relationships involved in the patent do not refer to the direct connection of components, but refer to the formation of a better connection structure by adding or reducing connection accessories according to the specific implementation situation. The various technical features in the creation of the utility model can be combined interchangeably without conflicting with each other.
[0033] Reference Figures 1 to 5An example of the utility model provides a spray cleaning machine with an upper cover, including a cleaning machine body 1, a fixture 2, a feeding device 3, a material moving device 4 and a cleaning device 5 respectively arranged on the cleaning machine body 1, the fixture 2 is used to install parts, the fixture 2 includes a base 21 and an upper cover 22, the parts are placed between the base 21 and the upper cover 22, wherein the cleaning device 5 is provided with a plurality of cleaning stations, the cleaning stations are provided with a clamping mechanism 54, the clamping mechanism 54 is used to clamp the fixture 2, and the cleaning device 5 is used to clean the parts loaded on the fixture 2.
[0034] Reference Figure 2 and Figure 7 Specifically, the feeding device 3 includes a base feeding mechanism 31, a conveying mechanism 32, a positioning mechanism 33 and an upper cover feeding mechanism 34. The base feeding mechanism 31 is located at one end of the conveying mechanism 32, the positioning mechanism 33 is arranged on the conveying mechanism 32, and the upper cover feeding mechanism 34 is located on one side of the positioning mechanism 33. The base feeding mechanism 31 is used to push the base 21 equipped with parts to the conveying mechanism 32 in sequence, the conveying mechanism 32 is used to convey the base 21 equipped with parts, the positioning mechanism 33 is used to position the base 21 on the conveying mechanism 32, and the upper cover feeding mechanism 34 is used to cover the upper cover 22 on the positioned base 21. The material transfer device 4 is used to transfer the fixture 2 on the conveying mechanism 32 to the clamping mechanism 54, so that the clamping mechanism 54 clamps the fixture 2, thereby realizing automatic feeding, and preventing parts from flying out during the cleaning process. At the same time, the base 21 or the upper cover 22 can press the parts to prevent water from entering the parts.
[0035] The cleaning device 5 includes a rotating mechanism 52, a spraying mechanism 53 located above the rotating mechanism 52, a plurality of cleaning stations are arranged on the rotating mechanism 52, and the spraying mechanism 53 is located directly above the cleaning stations. Specifically, the rotating mechanism 52 includes a support seat 521, a turntable 522 rotatably arranged on the support seat 521, and a first driving member 523 for driving the turntable 522 to rotate. A plurality of clamping mechanisms 54 are arranged in an array around the rotation center of the turntable 522. The clamping mechanism 54 includes two clamping blocks 541 and a second driving member 542 that drives the two clamping blocks 541 to clamp or release. When the material transfer device 50 is used, the material transfer device 50 is used to transfer the material to the cleaning station. After placing the jig 2 on the clamping mechanism 54, the second driving member 542 drives the two clamping blocks 541 to clamp the two sides of the jig 2, so that the base 21 and the upper cover 22 in the jig 2 press the parts until each jig 2 on the turntable 522 is clamped by the clamping mechanism 54. Then, the first driving member 523 drives the turntable 522 to rotate, and the turntable 522 drives the jigs 2 to rotate around the rotation center of the turntable 522, so that the jigs 2 on the turntable 522 move to the bottom of the spraying mechanism 53 in turn. The spraying mechanism 53 sprays cleaning liquid on the jig 2 moved to the bottom thereof, thereby achieving the cleaning of the parts.
[0036] Furthermore, the cleaning device 5 also includes a cleaning bin 51, which is provided with a feed door 511. After the feed door 511 is opened, the mobile device can enter and exit the cleaning bin 51 from the opening. After the feed door 511 is closed, the cleaning liquid can be prevented from spilling to the outside of the cleaning bin 51, thereby ensuring the cleanliness of the production environment.
[0037] Reference Figure 6 Further, the base feeding mechanism 31 includes a lifting component 311 and a pushing component 312, the lifting component 311 includes a guide rail 3112, a plurality of magazines 3111 slidably connected to the guide rail 3112, and a third driving member 3113 for driving the magazine 3111 to rise and fall, the guide rail 3112 is vertically arranged, and the base 21 equipped with parts is placed in the magazine 3111 from bottom to top in sequence, the pushing component includes a push rod 3121 and a fourth driving member 3122, the fourth driving member 3122 is arranged on one side of the guide rail 3112, the push rod 3121 is horizontally arranged, one end of the push rod 3121 corresponds to one side of the base 21 in the magazine 3111, and the fourth driving member 3122 drives the push rod 3121 to move back and forth to push the base 21 placed in the magazine 3111 into the conveying mechanism 32 one by one, thereby reducing the labor intensity of workers and improving work efficiency.
[0038] Reference Figure 8 Furthermore, the positioning mechanism 33 includes a sensor 331, a stopper 332 and a fifth driving member 333. The sensor 331 and the fifth driving member 333 are both fixed on the conveying mechanism 32. The stopper 332 is connected to the output end of the fifth driving member 333. The sensor 331 is used to sense the base 21 on the conveying mechanism 32. The sensor 331 is electrically connected to the fifth driving member 333. When the base 21 is conveyed to the position corresponding to the sensor 331, the sensor 331 transmits a signal to the fifth driving member 333. The fifth driving member 333 drives the stopper 332 to approach the conveying mechanism 32 and block the base 21 from moving. Therefore, the base 21 can be accurately positioned, which is convenient for the upper cover feeding mechanism 34 to accurately cover the upper cover 22 on the base 21.
[0039] Reference Figure 2 Furthermore, the upper cover feeding mechanism 34 includes an upper cover 22 storage bin and a manipulator 342. The upper cover 22 storage bin is used to store the upper cover 22. When the base 21 on the conveying mechanism 32 is positioned, the manipulator 342 grabs the upper cover 22 in the upper cover 22 storage bin and places the upper cover 22 on the positioned base 21, so that the part is located between the base 21 and the upper cover 22. Thus, automatic feeding of the upper cover 22 can be achieved, reducing the labor intensity of workers and improving work efficiency.
[0040] Reference Figure 3, as for the material moving device 4, it includes a longitudinal moving mechanism 41, a lifting mechanism 42 and a clamping claw 43. The longitudinal moving mechanism 41 is arranged on the cleaning machine body 1, the lifting mechanism 42 is arranged on the longitudinal moving mechanism 41, and the clamping claw 43 is arranged on the lifting mechanism 42, and the moving direction of the longitudinal moving mechanism 41 is perpendicular to the conveying direction of the conveying mechanism 32. When the upper cover 22 and the base 21 are covered, the lifting mechanism 42 drives the clamping claw 43 to descend, then the clamping claw 43 clamps the fixture 2, and the lifting mechanism 42 drives the clamping claw 43 to rise. Then, the longitudinal moving mechanism 41 drives the lifting mechanism 42 to approach the cleaning mechanism, so that the clamping claw 43 moves to just above the cleaning station. Subsequently, the lifting mechanism 42 drives the clamping claw 43 to descend, and the clamping claw 43 is released to place the fixture 2 in the clamping mechanism 54. Finally, the lifting mechanism 42 and the longitudinal moving mechanism 41 are reset to complete the material moving process, wherein the clamping claw 43 can clamp the base 21 and the upper cover 22 to prevent parts from falling during the moving process.
[0041] When the parts are cleaned, the feed door 511 is opened, the clamping mechanism 54 releases the jig 2, and the material transfer device 4 transfers the jig 2 on the turntable 522 to the conveying mechanism 32 one by one. Then, the manipulator 342 takes out the upper cover 22 in the jig 2 and transfers the upper cover 22 to the upper cover 22 storage bin. Then, the fifth driving member 333 drives the stopper 332 away from the conveying mechanism 32 to release the limit on the base 21. Finally, the conveying mechanism 32 conveys the parts on the base 21 to the next process.
[0042] The above is a specific description of the preferred implementation of the utility model, but the invention of the utility model is not limited to the described embodiments. Technical personnel familiar with the field can also make various equivalent deformations or substitutions without violating the spirit of the utility model. These equivalent deformations or substitutions are all included in the scope defined by the claims of this application.
Claims
1. A spray cleaning machine with an upper cover, characterized in that: include: Cleaning machine body; A fixture, used for loading parts, comprising a base and an upper cover, wherein the parts are placed between the base and the upper cover; A feeding device is arranged on the cleaning machine body, and includes a base feeding mechanism, a conveying mechanism, a positioning mechanism and an upper cover feeding mechanism. The base feeding mechanism is located at one end of the conveying mechanism, the positioning mechanism is arranged on the conveying mechanism, and the upper cover feeding mechanism is located at one side of the positioning mechanism. The base feeding mechanism is used to push the base with parts installed to the conveying mechanism in sequence, the conveying mechanism is used to convey the base with parts installed, the positioning mechanism is used to position the base on the conveying mechanism, and the upper cover feeding mechanism is used to cover the upper cover on the positioned base; A cleaning device, used for cleaning the parts loaded on the jig, provided with a plurality of cleaning stations, each of which is provided with a clamping mechanism, and the clamping mechanism is used for clamping the jig; The material transfer device is used to transfer the jig on the conveying mechanism to the cleaning station.
2. A spray cleaning machine with an upper cover according to claim 1, characterized in that: The cleaning device includes a rotating mechanism and a spray cleaning mechanism located above the rotating mechanism. A plurality of cleaning stations are arranged on the rotating mechanism. The material transfer device places the fixture on the clamping mechanism. The spray cleaning mechanism is located directly above the cleaning station.
3. A spray cleaning machine with an upper cover according to claim 2, characterized in that: The rotating mechanism includes a supporting seat, a turntable rotatably connected to the supporting seat, and a first driving member for driving the turntable to rotate. A plurality of the clamping mechanisms are distributed in an array around the rotating axis of the turntable.
4. A spray cleaning machine with an upper cover according to claim 1 or 3, characterized in that: The clamping mechanism comprises two clamping blocks and a second driving member which drives the two clamping blocks to clamp or release respectively, and the two clamping blocks clamp two sides of the fixture respectively.
5. The spray cleaning machine with an upper cover according to claim 2, characterized in that: The cleaning device also includes a cleaning chamber, the cleaning chamber is provided with a feeding door, and the rotating mechanism and the spray cleaning mechanism are located in the cleaning chamber.
6. The spray cleaning machine with an upper cover according to claim 1, characterized in that: The base feeding mechanism includes a lifting assembly and a pushing assembly. The lifting assembly includes a guide rail, a plurality of magazines slidably connected to the guide rail, and a third driving member for driving the magazine to rise and fall. The guide rail is vertically arranged, and the base equipped with parts is placed in the magazine from bottom to top in sequence. The pushing assembly is used to push the bases placed in the magazine into the conveying mechanism one by one.
7. A spray cleaning machine with an upper cover according to claim 6, characterized in that: The pusher assembly comprises a push rod and a fourth driving member for driving the push rod to move back and forth. The fourth driving member is arranged at one side of the guide rail, and the push rod is arranged horizontally.
8. The spray cleaning machine with an upper cover according to claim 1, characterized in that: The positioning mechanism includes a sensor, a stopper and a fifth driving member, wherein the fifth driving member is used to drive the stopper to approach or move away from the conveying mechanism, and the sensor is used to sense the base on the conveying mechanism, and the sensor is electrically connected to the fifth driving member.
9. The spray cleaning machine with an upper cover according to claim 1, characterized in that: The upper cover feeding mechanism comprises an upper cover storage bin and a manipulator, wherein the upper cover storage bin is used to store the upper cover, and the manipulator is used to transfer the upper cover and cover it on the positioned base.
10. The spray cleaning machine with an upper cover according to claim 1, characterized in that: The material moving device includes a longitudinal moving mechanism, a lifting mechanism and a clamping claw. The longitudinal moving mechanism is arranged on the cleaning machine body, the lifting mechanism is arranged on the longitudinal moving mechanism, the clamping claw is arranged on the lifting mechanism, the moving direction of the longitudinal moving mechanism is perpendicular to the conveying direction of the conveying mechanism, and the clamping claw is used to clamp the jig.