Filling device for coating processing
By introducing the design of dustproof bin, gear ring and U-shaped scraper into the filling device for paint processing, the problem of paint condensation and blockage is solved, the discharge pipe is cleaned and prevented from clogging, and the continuous operation of the filling device is ensured.
Patent Information
- Application Number
- CN202422229879.9
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-09-12
- Publication Date
- 2025-09-26
- Estimated Expiration
- 2034-09-12
AI Technical Summary
In existing paint filling devices for paint processing, the paint remaining at the nozzle after discharging will coagulate and clog the nozzle, affecting the subsequent discharging.
A filling device for paint processing was designed, which included an L-shaped base, a support frame, a paint tank, a feed connecting pipe, an electric valve, a discharge pipe, a dust-proof bin, a ring bracket, a gear ring, a drive mechanism and a U-shaped scraper. The drive mechanism drives the gear ring and the U-shaped scraper to clean the inner and outer walls of the discharge pipe to prevent paint condensation.
It effectively prevents paint from remaining at the discharge pipe and cleans up condensation, avoids blockage, and ensures the continuous use of the filling device.
Smart Images
Figure CN223384827U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of paint processing, in particular to a filling device for paint processing. Background Art
[0002] Paint, also known as varnish in traditional Chinese culture, is a general term for a type of liquid that can be applied to the surface of an object to form protective or decorative properties.
[0003] The existing filling device for paint processing is controlled by an electric valve or a water pump to fill the paint in the tank into the bottle through the discharge pipe after discharge. Since the paint is relatively thick, some paint will remain in the discharge pipe. After long-term contact with air, it will condense and cause blockage of the pipe, affecting the subsequent discharge. Therefore, it is necessary to solve the problem of condensation and blockage of the paint remaining at the pipe mouth after discharge in the existing filling device for paint processing. Utility Model Content
[0004] In view of the above problems existing in the existing filling device for paint processing, the present utility model is proposed.
[0005] Therefore, the purpose of the present invention is to provide a filling device for paint processing, which solves the problem that the paint remaining at the nozzle of the existing paint processing filling device will coagulate and clog after discharging.
[0006] In order to achieve the above-mentioned purpose, the present invention provides the following technical solutions: a filling device for paint processing, comprising an L-shaped base, the top of one end of the L-shaped base is fixedly connected to a support frame, a paint tank is fixedly connected between the two ends of the support frame, the top of the paint tank is fixedly connected to a feed connecting pipe, the bottom of the paint tank is fixedly connected to an electric valve, the electric valve is fixedly connected to a discharge pipe, the side wall of the discharge pipe is fixedly connected to a dustproof bin, the bottom of the cavity of the dustproof bin is fixedly connected to an annular bracket, the annular bracket corresponds to the position of the discharge pipe, The cavity of the annular bracket is clamped with a gear ring through a positioning clamping mechanism, the cavity of the dustproof bin is meshed with the teeth of the outer wall of the gear ring through a driving mechanism, the inner wall of the gear ring is fixedly connected with a connecting rod, the inner wall of the annular bracket is provided with a first annular sliding opening, one end of the connecting rod passes through the first annular sliding opening and is fixedly connected with a U-shaped scraper, one end side wall of the U-shaped scraper is slidably connected to the inner wall of the discharge pipe, the other end side wall of the U-shaped scraper is slidably connected to the outer wall of the discharge pipe, and the other end top of the base is fixedly connected to a placing table.
[0007] Preferably, the positioning clamping mechanism includes an annular positioning ring and a second annular sliding mouth, the top and bottom of the cavity of the annular bracket are fixedly connected with an annular positioning ring, and the top and bottom of the gear ring are clamped with the annular positioning rings at both ends through the second annular sliding mouth.
[0008] Preferably, the driving mechanism includes a motor and a driving gear. One end of the dustproof bin cavity is fixedly connected to the motor, and the other end of the motor passes through the side wall of the dustproof bin and is fixedly connected to the driving gear. The side wall of the driving gear is meshed with the teeth of the outer wall of the gear ring.
[0009] Preferably, a supporting mesh plate is fixedly connected to the top of the placement table through an opening, and a residual liquid collection bin is opened in the cavity of the placement table.
[0010] Furthermore, the side wall of the residual liquid collection bin is provided with a sewage outlet and is clamped with a sealing plug.
[0011] Preferably, an electric heating ring is fixedly connected to the tube wall of the discharge tube.
[0012] In the above technical solution, the technical effects and advantages provided by the utility model are:
[0013] 1. The utility model utilizes a dustproof bin provided on the side wall of the discharge pipe to provide dustproof protection for the discharge pipe, utilizes a gear ring provided in the cavity of the annular bracket, and is driven by a driving mechanism to rotate a connecting rod on the inner side wall of the gear ring at a first annular sliding port, so that a U-shaped scraper having one end slidably connected to the discharge pipe scrapes the inner and outer walls of the discharge pipe to clean the residual paint.
[0014] 2. The utility model utilizes annular positioning rings arranged at the top and bottom of the annular bracket cavity to engage with second annular sliding openings at the top and bottom of the gear ring to position the gear ring and facilitate its rotation.
[0015] 3. The utility model utilizes a driving gear provided at one end of the motor to engage and rotate with the teeth of the outer wall of the gear ring, thereby driving the connecting rod and the U-shaped scraper at one end of the gear ring to rotate. BRIEF DESCRIPTION OF THE DRAWINGS
[0016] In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the following briefly introduces the drawings required for use in the embodiments. Obviously, the drawings described below are only some embodiments recorded in the present invention. For ordinary technicians in this field, other drawings can also be obtained based on these drawings.
[0017] Figure 1 It is a side structural diagram of the utility model;
[0018] Figure 2 This is a cross-sectional view of the front structure of the present invention;
[0019] Figure 3 This is a cross-sectional view of the front structure dustproof bin of the present utility model;
[0020] Figure 4 This is a cross-sectional view of the dustproof bin structure of the present utility model;
[0021] Figure 5 This is a top sectional view of the annular bracket of the present invention.
[0022] Description of reference numerals:
[0023] 1. Base; 2. Support frame; 3. Paint tank; 4. Feed connecting pipe; 5. Electric valve; 6. Discharge pipe; 7. Dustproof bin; 8. Ring bracket; 9. Gear ring; 10. Connecting rod; 11. First ring slide; 12. U-shaped scraper; 13. Placement table; 14. Ring positioning ring; 15. Second ring slide; 16. Motor; 17. Drive gear; 18. Support mesh plate; 19. Residual liquid collection bin; 20. Drain outlet; 21. Sealing plug; 22. Electric heating coil. DETAILED DESCRIPTION
[0024] In order to enable those skilled in the art to better understand the technical solution of the present invention, the present invention will be further described in detail below with reference to the accompanying drawings.
[0025] The embodiment of the utility model discloses a filling device for paint processing.
[0026] The utility model provides Figure 1-5The filling device for paint processing shown in the figure includes an L-shaped base 1, the top of one end of the L-shaped base 1 is fixedly connected to a support frame 2, a paint tank 3 is fixedly connected between the two ends of the support frame 2, the top of the paint tank 3 is fixedly connected to a feed connecting pipe 4, the bottom of the paint tank 3 is fixedly connected to an electric valve 5, the electric valve 5 is fixedly connected to a discharge pipe 6, the side wall of the discharge pipe 6 is fixedly connected to a dust-proof bin 7, the bottom of the cavity of the dust-proof bin 7 is fixedly connected to an annular bracket 8, the annular bracket 8 corresponds to the position of the discharge pipe 6, the cavity of the annular bracket 8 is clamped with a gear ring 9 through a positioning clamping mechanism, the cavity of the dust-proof bin 7 is meshed with the outer wall tooth mouth of the gear ring 9 through a driving mechanism, the inner side wall of the gear ring 9 is fixedly connected to a connecting rod 10, and the inner side wall of the annular bracket 8 is provided with a first annular sliding port 11, connecting One end of the rod 10 passes through the first annular sliding mouth 11 and is fixedly connected to a U-shaped scraper 12. The side wall of one end of the U-shaped scraper 12 is slidably connected to the inner wall of the discharge pipe 6, and the side wall of the other end of the U-shaped scraper 12 is slidably connected to the outer wall of the discharge pipe 6. The top of the other end of the base 1 is fixedly connected to a placing table 13. The dustproof bin 7 arranged on the side wall of the discharge pipe 6 is used to protect the discharge pipe 6 from dust. The gear ring 9 arranged in the cavity of the annular bracket 8 is driven by the driving mechanism to make the connecting rod 10 on the inner side wall of the gear ring 9 rotate in the first annular sliding mouth 11, so that the U-shaped scraper 12 with one end slidably connected to the discharge pipe 6 scrapes the inner and outer walls of the discharge pipe 6 to clean the residual paint, thereby solving the problem that the paint remaining at the pipe mouth of the existing paint processing filling device will condense and clog after discharging.
[0027] In order to make the gear ring 9 rotate stably in the cavity of the annular bracket 8, Figure 3-5 As shown, the positioning clamping mechanism includes an annular positioning ring 14 and a second annular sliding opening 15. The top and bottom of the cavity of the annular bracket 8 are fixedly connected with the annular positioning ring 14. The top and bottom of the ring gear 9 are clamped with the annular positioning rings 14 at both ends through the second annular sliding opening 15. The annular positioning ring 14 set at the top and bottom of the cavity of the annular bracket 8 is clamped with the second annular sliding opening 15 at the top and bottom of the ring gear 9 to position the ring gear 9, thereby facilitating the rotation of the ring gear 9.
[0028] In order to drive the connecting rod 10 and the U-shaped scraper 12 at one end of the gear ring 9 to rotate, Figure 3-5 As shown, the driving mechanism includes a motor 16 and a driving gear 17. One end of the cavity of the dustproof bin 7 is fixedly connected to the motor 16. The other end of the motor 16 passes through the side wall of the dustproof bin 7 and is fixedly connected to the driving gear 17. The side wall of the driving gear 17 is engaged with the teeth of the outer wall of the ring gear 9. The driving gear 17 provided at one end of the motor 16 is engaged and rotated with the teeth of the outer wall of the ring gear 9, thereby driving the connecting rod 10 and the U-shaped scraper 12 at one end of the ring gear 9 to rotate.
[0029] In order to facilitate the collection of fallen residues, Figure 2 As shown, the top of the placement table 13 is fixedly connected to a support mesh plate 18 through an opening, and a residual liquid collection chamber 19 is opened in the cavity of the placement table 13. The residual liquid collection chamber 19 set in the cavity of the placement table 13 is used to collect the fallen residues through the support mesh plate 18 on the top, and the set support mesh plate 18 is used to place and support the filling bottle body.
[0030] In order to discharge the residue in the residual liquid collecting chamber 19 periodically, Figure 1 and 2 As shown, the side wall of the residual liquid collection bin 19 is provided with a drain outlet 20 which is clamped with a sealing plug 21. The drain outlet 20 provided on the side wall of the residual liquid collection bin 19 is used to pull out the sealing plug 21, thereby regularly discharging the residue in the cavity of the residual liquid collection bin 19.
[0031] Finally, in order to prevent the coating from condensing in the discharge pipe 6, Figure 3 and 4 As shown, the wall of the discharge pipe 6 is fixedly connected with an electric heating ring 22, and the electric heating ring 22 is used to prevent the paint from condensing in the discharge pipe 6.
[0032] Working principle:
[0033] During use, the bottle body is placed on the surface of the supporting mesh plate 18 on the top of the placement table 13, aligned with the discharge pipe 6, and the paint in the cavity of the paint tank 3 is discharged under the control of the electric valve 5 to fill the tank body. After filling, the gear ring 9 set in the cavity of the annular bracket 8 is driven by the driving mechanism to make the connecting rod 10 on the inner side wall of the gear ring 9 rotate in the first annular sliding mouth 11, so that the U-shaped scraper 12 with one end slidingly connected to the discharge pipe 6 scrapes the inner and outer walls of the discharge pipe 6 to clean the residual paint, thereby solving the problem that the paint remaining at the pipe mouth of the existing paint processing filling device will condense and clog after discharging.
[0034] The above description is merely illustrative of certain exemplary embodiments of the present invention. It goes without saying that those skilled in the art will be able to modify the described embodiments in various ways without departing from the spirit and scope of the present invention. Therefore, the above drawings and description are illustrative in nature and should not be construed as limiting the scope of protection of the claims of the present invention.
Claims
1. A filling device for paint processing, comprising an L-shaped base (1), characterized in that: The top of one end of the L-shaped base (1) is fixedly connected to a support frame (2), the two ends of the support frame (2) are fixedly connected to a paint tank (3), the top of the paint tank (3) is fixedly connected to a feed connecting pipe (4), the bottom of the paint tank (3) is fixedly connected to an electric valve (5), the electric valve (5) is fixedly connected to a discharge pipe (6), the side wall of the discharge pipe (6) is fixedly connected to a dustproof bin (7), the bottom of the cavity of the dustproof bin (7) is fixedly connected to an annular bracket (8), the annular bracket (8) corresponds to the position of the discharge pipe (6), and the cavity of the annular bracket (8) is clamped with a gear ring through a positioning clamping mechanism. (9), the cavity of the dustproof bin (7) is meshed with the outer wall of the gear ring (9) through a driving mechanism, the inner wall of the gear ring (9) is fixedly connected with a connecting rod (10), the inner wall of the annular bracket (8) is provided with a first annular sliding opening (11), one end of the connecting rod (10) passes through the first annular sliding opening (11) and is fixedly connected with a U-shaped scraper (12), one end side wall of the U-shaped scraper (12) is slidably connected to the inner wall of the discharge pipe (6), the other end side wall of the U-shaped scraper (12) is slidably connected to the outer wall of the discharge pipe (6), and the other end top of the base (1) is fixedly connected with a placement table (13).
2. A filling device for paint processing according to claim 1, characterized in that: The positioning clamping mechanism comprises an annular positioning ring (14) and a second annular sliding opening (15); the top and bottom of the cavity of the annular bracket (8) are fixedly connected to the annular positioning ring (14); the top and bottom of the gear ring (9) are clamped with the annular positioning rings (14) at both ends through the second annular sliding opening (15).
3. A filling device for paint processing according to claim 1, characterized in that: The driving mechanism comprises a motor (16) and a driving gear (17); one end of the cavity of the dustproof bin (7) is fixedly connected to the motor (16); the other end of the motor (16) passes through the side wall of the dustproof bin (7) and is fixedly connected to the driving gear (17); the side wall of the driving gear (17) is meshed with the teeth of the outer wall of the gear ring (9).
4. A filling device for paint processing according to claim 1, characterized in that: The top of the placement table (13) is fixedly connected to a support mesh plate (18) via an opening, and a residual liquid collection bin (19) is provided in the cavity of the placement table (13).
5. A filling device for paint processing according to claim 4, characterized in that: The side wall of the residual liquid collection bin (19) is provided with a sewage outlet (20) and is clamped with a sealing plug (21).
6. A filling device for paint processing according to claim 1, characterized in that: An electric heating ring (22) is fixedly connected to the wall of the discharge pipe (6).