Raw material hot melting device for valve sealing leather ring
By introducing a drive mechanism and a dual stirring mechanism into the raw material hot-melting device for valve sealing rings, the problem of uneven raw material melting was solved, a more efficient melting process was achieved, and processing efficiency was improved.
Patent Information
- Application Number
- CN202520503142.3
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-03-21
- Publication Date
- 2026-02-06
- Estimated Expiration
- 2035-03-21
AI Technical Summary
Existing valve sealing ring raw material hot melting devices suffer from uneven heating during melting, resulting in low melting efficiency and inconvenience in use.
It adopts a drive mechanism and a dual stirring mechanism. The drive mechanism drives the lifting sleeve of the stirring mechanism to move vertically and rotate horizontally. Combined with the design of the stirring blades, it can achieve uniform stirring of raw materials, expand the stirring range, and improve melting efficiency.
It achieves uniform heating and efficient melting of raw materials, improves stirring effect, shortens melting time, and enhances processing efficiency.
Smart Images
Figure CN223877294U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model relates to sealing leather ring processing equipment technical field, specifically is a kind of raw material hot melting device for valve sealing leather ring. BACKGROUND
[0002] Valve is a kind of used to control fluid (liquid, gas, slurry, etc.) flow device, by opening, closing or partially obstructing flow passage to regulate flow, pressure or flow direction. Valve is widely used in industry, construction, water conservancy, energy and other fields, is indispensable component in piping system.
[0003] Sealing ring is one of commonly used parts in valve, for the sealing of valve, sealing ring is a kind of used to prevent fluid (liquid or gas) leakage sealing element, widely used in mechanical equipment, piping system, hydraulic system, automobile industry and other fields. Its main role is to form seal between two or more components, prevent medium leakage or external pollutants from entering.
[0004] The raw material hot melting device for valve sealing leather ring of prior art has the following shortcomings: the existing sealing ring raw material is often processed by single stirring method during melting, and the heating of the raw material is not uniform during melting, so that the melting efficiency of the raw material is low, and it is very inconvenient to use. UTILITY MODEL CONTENTS
[0005] To solve the problems raised in the above background art, the utility model provides a raw material hot melting device for valve sealing leather ring, which has a driving mechanism to solve the problems of the raw material hot melting device for valve sealing leather ring of prior art, the existing sealing ring raw material is often processed by single stirring method during melting, and the heating of the raw material is not uniform during melting, so that the melting efficiency of the raw material is low, and it is very inconvenient to use.
[0006] The technical scheme of the utility model is as follows: a raw material hot melting device for valve sealing leather ring, comprising a processing box, a driving mechanism is arranged on the top of the processing box, a stirring mechanism one is arranged at the bottom of the driving mechanism, a stirring mechanism two is arranged at the bottom of the processing box.
[0007] The driving mechanism includes a support column, a motor two, a top plate, a lifting sleeve, a lead screw, a lifting plate, a driven wheel, a transmission belt, a drive wheel, an output shaft, a limiting block and a rectangular groove, the support column is fixedly installed at the top of the processing box, the top end of the support column is fixedly connected with the top plate, the drive wheel is fixedly sleeved at the outside of the output shaft, the driven wheel is fixedly sleeved at the top end outside of the lead screw, the transmission belt is movably sleeved at the outside of the driven wheel and the drive wheel, the lifting plate is movably sleeved at the outside of the lead screw, and the top end of the lifting sleeve is movably inserted into the inside of the lifting plate, the inside of the lifting sleeve is provided with the rectangular groove, and the bottom end of the output shaft is fixedly installed with the limiting block and movably inserted into the inside of the sleeve.
[0008] Further, the bottom of the processing box is fixedly installed with a support leg, and the bottom end of the support leg is fixedly installed with a foot pad.
[0009] Further, the inner wall of the processing box is embedded with a heating ring, the top of the processing box is provided with a feeding hopper, and the inside of the side wall of the processing box is fixedly installed with a discharging pipe.
[0010] Further, the stirring mechanism one includes a connecting plate, a supporting plate, a scraper, a rotating frame two, a short shaft two, a stirring blade two and a mounting shaft, the mounting shaft is fixedly installed at the bottom end of the connecting plate, and the rotating frame two is fixedly installed at the outside of the mounting shaft.
[0011] Further, the two ends of the short shaft two are movably inserted into the inside of the upper and lower walls of the rotating frame two,
[0012] The stirring blade two is fixedly installed at the outside of the short shaft two, the supporting plate is fixedly installed on one side of the outer wall of the rotating frame two, the scraper is fixedly installed at the outside of the mounting shaft and located on the upper and lower sides of the rotating frame two, and the connecting plate is fixedly installed at the bottom of the lifting sleeve.
[0013] Further, the stirring mechanism two includes a motor one, a short shaft one, a rotating shaft one, a rotating frame one and a stirring blade one, the motor one is fixedly installed at the bottom of the processing box, the output end of the motor one is fixedly connected with the rotating shaft one, the rotating frame one is fixedly installed at the outside of the rotating shaft one, the two ends of the short shaft one are movably inserted into the inside of the left and right walls of the rotating frame one, and the stirring blade one is fixedly installed at the outside of the short shaft one.
[0014] Further, the motor two is fixedly installed at the top of the top plate, the output end of the motor two is fixedly connected with the output shaft, and the upper and lower ends of the lead screw are movably connected with the top plate and the top of the processing box.
[0015] The utility model discloses an improved raw material hot melting device for valve sealing leather ring, which has the following improvements and advantages compared with the prior art.
[0016] With a drive mechanism, when in use, turning on the switch of motor two causes the output shaft to drive the drive wheel to rotate. This, in turn, via belt drive, causes the driven wheel to drive the lead screw to rotate, which in turn causes the lifting plate to move up and down. This causes the lifting sleeve to move vertically. Simultaneously, the output shaft drives the limit block to rotate, which in turn causes the lifting sleeve to rotate horizontally. This, in turn, causes the stirring mechanism one to rotate. Thus, when the raw material is hot-melted, it can not only be stirred horizontally but also moved up and down, resulting in a wider stirring range, better stirring effect, improved working efficiency of stirring mechanism one, and accelerated melting speed of rubber, further improving melting efficiency. Attached Figure Description
[0017] The present invention will be further explained below with reference to the accompanying drawings and embodiments:
[0018] Figure 1 This is a three-dimensional schematic diagram of the drive mechanism of this utility model;
[0019] Figure 2 This is a cross-sectional view of the present invention;
[0020] Figure 3 This is a front view schematic diagram of the present invention;
[0021] Figure 4 This is a schematic diagram of the belt drive installation structure of this utility model;
[0022] Figure 5 This is a cross-sectional schematic diagram of the drive mechanism of this utility model;
[0023] Explanation of reference numerals in the attached diagram: 1. Processing box; 2. Support leg; 3. Foot pad; 4. Discharge pipe; 5. Motor 1; 6. Short shaft 1; 7. Rotating shaft 1; 8. Rotating frame 1; 9. Feed hopper; 10. Support column; 11.
[0024] 12. Connecting plate; 13. Support plate; 14. Scraper; 15. Rotating frame II; 16. Short shaft II; 17. Stirring blade II; 18. Mounting shaft; 29. Heating ring; 20. Motor II; 21. Top plate; 22. Lifting sleeve; 23. Lead screw; 24. Lifting plate; 25. Driven wheel; 26. Transmission belt; 27. Drive wheel; 28. Output shaft; 29. Limiting block; 30. Rectangular groove. Detailed Implementation
[0025] The following will be combined with the appendix Figures 1 to 5 This utility model will be described in detail, and the technical solutions in the embodiments of this utility model will be clearly and completely described. Obviously, the described embodiments are only some embodiments of this utility model, and not all embodiments. Based on the embodiments of this utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of this utility model.
[0026] The utility model discloses an improved raw material hot melting device for valve sealing leather ring, which comprises Figures 1-5 As shown in the figure, comprising processing box 1, the top of processing box 1 is provided with a driving mechanism, the bottom of the driving mechanism is provided with stirring mechanism one, the bottom of processing box 1 is provided with stirring mechanism two.
[0027] The driving mechanism comprises a support column 10, a motor two 20, a top plate 21, a lifting sleeve 22, a lead screw 23, a lifting plate 24, a driven wheel 25, a transmission belt 26, a drive wheel 27, an output shaft 28, a limiting block 29 and a rectangular groove 30, the support column 10 is fixedly installed at the top of the processing box 1, the top end of the support column 10 is fixedly connected with the top plate 21, the drive wheel 27 is fixedly sleeved at the outside of the output shaft 28, the driven wheel 25 is fixedly sleeved at the top end outside of the lead screw 23, the transmission belt 26 is movably sleeved at the outside of the driven wheel 25 and the drive wheel 27, the lifting plate 24 is movably sleeved at the outside of the lead screw 23, and the top end of the lifting sleeve 22 is movably inserted into the inside of the lifting plate 24, the inside of the lifting sleeve 22 is provided with the rectangular groove 30, the bottom end of the output shaft 28 is fixedly installed with the limiting block 29, and is movably inserted into the inside of the sleeve, the motor two 20 is fixedly installed at the top of the top plate 21, the output end of the motor two 20 is fixedly connected with the output shaft 28, the upper and lower ends of the lead screw 23 are movably connected with the top plate 21 and the top of the processing box 1 respectively, by being provided with the driving mechanism, when in use, the switch of the motor two 20 is turned on, so that the output shaft 28 drives the drive wheel 27 to rotate, and then the belt transmission is used, so that the driven wheel 25 drives the lead screw 23 to rotate, and then the lifting plate 24 moves up and down, so that the lifting sleeve 22 moves in the vertical direction, at the same time, the output shaft 28 drives the limiting block 29 to rotate, so that the lifting sleeve 22 can be driven to rotate horizontally, and then the stirring mechanism one can be driven to rotate, so that the raw material can be stirred horizontally and moved up and down when melting, the stirring range is wider, the stirring effect is better, the working efficiency of the stirring mechanism one is improved, and then the melting speed of the rubber is accelerated, and the melting efficiency is further improved.
[0028] The bottom of the processing box 1 is fixedly installed with the supporting leg 2, the bottom end of the supporting leg 2 is fixedly installed with the foot pad 3, the device is externally connected with a power supply to provide electric energy for the device, and the device is externally connected with a controller, and the controller is electrically connected between the motor and the heating plate. The inner wall of the processing box 1 is inlaid with the heating ring 18, the top of the processing box 1 is provided with the feeding hopper 9, and the inner wall of the side wall of the processing box 1 is fixedly installed with the discharge pipe 4. The raw material is added into the processing box 1 through the feeding hopper 9, the heating ring 18 can heat and melt the raw material, and the raw material after hot melting can be discharged through the discharge pipe 4.
[0029] The stirring mechanism one comprises a connecting plate 11, a supporting plate 12, a scraper 13, a rotating frame two 14, a short shaft two 15, stirring blades two 16 and a mounting shaft 17, the mounting shaft 17 is fixedly installed at the bottom end of the connecting plate 11, the rotating frame two 14 is fixedly installed at the outside of the mounting shaft 17, the two ends of the short shaft two 15 are respectively limitedly inserted into the inside of the upper and lower walls of the rotating frame two 14, the stirring blades two 16 are fixedly installed at the outside of the short shaft two 15, the supporting plate 12 is fixedly installed on the side outer wall of the rotating frame two 14, the scraper 13 is fixedly installed at the outside of the mounting shaft 17 and is located at the upper and lower sides of the rotating frame two 14, and the connecting plate 11 is fixedly installed at the bottom of the lifting sleeve 22; when in use, the connecting plate 11 drives the mounting shaft 17 to rotate, thereby enabling the rotating frame two 14 and the supporting plate 12 to rotate, thereby enabling the raw materials to be stirred, meanwhile, the stirring blades two 16 rotate under the action of the raw material particle resistance, thereby enabling the raw materials to be better stirred, the scraper 13 can scrape and clean the inner wall of the processing box 1, the cleanliness of the processing box 1 after use is improved, and the cleaning burden is reduced.
[0030] The stirring mechanism two comprises a motor one 5, a short shaft one 6, a rotating shaft one 7, a rotating frame one 8 and stirring blades one, the motor one 5 is fixedly installed at the bottom of the processing box 1, the output end of the motor one 5 is fixedly connected with the rotating shaft one 7, the rotating frame one 8 is fixedly installed at the outside of the rotating shaft one 7, the two ends of the short shaft one 6 are respectively limitingly movably inserted into the inside of the left and right walls of the rotating frame one 8, and the stirring blades one are fixedly installed at the outside of the short shaft one 6; when in use, the switch of the motor one 5 is turned on, thereby enabling the rotating shaft one 7 to drive the rotating frame one 8 to rotate, thereby enabling the stirring blades one to rotate under the action of the raw material particle resistance, thereby enabling the bottom of the processing box 1 to be stirred, and the tumbling effect is better.
[0031] The standard parts used in the utility model can be purchased from the market, the special-shaped parts can be ordered according to the description and the drawings, the specific connection mode of each part adopts the conventional means such as bolts, rivets and welding in the prior art, the machinery, parts and equipment adopt conventional models in the prior art, the circuit connection adopts the conventional connection mode in the prior art, and details are not described herein, and the contents not described in detail in the description belong to the prior art known to the person skilled in the art.
[0032] The above description of the disclosed embodiments enables the person skilled in the art to implement or use the utility model. Various modifications of these embodiments will be apparent to the person skilled in the art, and the general principles defined herein can be implemented in other embodiments without departing from the spirit or scope of the utility model. Therefore, the utility model will not be limited to these embodiments shown herein, but will conform to the widest scope consistent with the principles and novel features disclosed herein.
Claims
1. A raw material hot melting device for valve sealing ring, comprising a processing box (1), characterized in that: The top of the processing box (1) is provided with a driving mechanism, the bottom of the driving mechanism is provided with a stirring mechanism one, and the bottom of the processing box (1) is provided with a stirring mechanism two. The driving mechanism comprises a supporting column (10), a motor two (20), a top plate (21), a lifting sleeve (22), a lead screw (23), a lifting plate (24), a driven wheel (25), a transmission belt (26), a driving wheel (27), an output shaft (28), a limiting block (29) and a rectangular groove (30), the supporting column (10) is fixedly installed at the top of the processing box (1), the top end of the supporting column (10) is fixedly connected with the top plate (21), the driving wheel (27) is fixedly sleeved at the outside of the output shaft (28), the driven wheel (25) is fixedly sleeved at the top end of the lead screw (23), the transmission belt (26) is movably sleeved at the outside of the driven wheel (25) and the driving wheel (27), the lifting plate (24) is movably sleeved at the outside of the lead screw (23), and the top end of the lifting sleeve (22) is movably inserted into the inside of the lifting plate (24), the inside of the lifting sleeve (22) is provided with the rectangular groove (30), and the bottom end of the output shaft (28) is fixedly installed with the limiting block (29) and movably inserted into the inside of the sleeve.
2. The raw material hot melting device for valve sealing gasket according to claim 1, characterized in that: The bottom of the processing box (1) is fixedly installed with a supporting leg (2), and the bottom end of the supporting leg (2) is fixedly installed with a foot pad (3).
3. The raw material hot melting device for valve sealing gasket according to claim 1, characterized in that: The inner wall of the processing box (1) is inlaid with a heating ring (18), the top of the processing box (1) is provided with a feeding hopper (9), and the inner wall of the processing box (1) is fixedly installed with a discharging pipe (4).
4. The raw material hot melting device for valve sealing gasket according to claim 1, characterized in that: The stirring mechanism one comprises a connecting plate (11), a supporting plate (12), a scraper (13), a rotating frame two (14), a short shaft two (15), stirring blades two (16) and a mounting shaft (17), the mounting shaft (17) is fixedly installed at the bottom end of the connecting plate (11), and the rotating frame two (14) is fixedly installed at the outside of the mounting shaft (17).
5. The raw material hot melting device for valve sealing gasket according to claim 4, characterized in that: The two ends of the short shaft two (15) are movably inserted into the upper and lower walls of the rotating frame two (14), the stirring blades two (16) are fixedly installed at the outside of the short shaft two (15), the supporting plate (12) is fixedly installed on one side of the outer wall of the rotating frame two (14), the scraper (13) is fixedly installed at the outside of the mounting shaft (17) and located on the upper and lower sides of the rotating frame two (14), and the connecting plate (11) is fixedly installed at the bottom of the lifting sleeve (22).
6. The raw material hot melting device for valve sealing gasket according to claim 1, characterized in that: The stirring mechanism two comprises a motor one (5), a short shaft one (6), a rotating shaft one (7), a rotating frame one (8) and stirring blades one, the motor one (5) is fixedly installed at the bottom of the processing box (1), the output end of the motor one (5) is fixedly connected with the rotating shaft one (7), the rotating frame one (8) is fixedly installed at the outside of the rotating shaft one (7), the two ends of the short shaft one (6) are movably inserted into the left and right walls of the rotating frame one (8), and the stirring blades one are fixedly installed at the outside of the short shaft one (6).
7. The raw material hot melting device for valve sealing gasket according to claim 1, characterized in that: The second motor (20) is fixedly installed on the top of the top plate (21), the output end of the second motor (20) is fixedly connected with the output shaft (28), and the upper and lower ends of the lead screw (23) are movably connected with the top plate (21) and the top of the machining box (1) respectively.