Butt joint structure of rotary mixer and automatic production line
By setting up an automated feed and discharge system on the rotary mixer, the problem of manual loading of existing mixers is solved, automated production is achieved, production efficiency is improved and labor costs are reduced.
Patent Information
- Application Number
- CN202420236408.8
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-01-30
- Publication Date
- 2025-02-11
- Estimated Expiration
- 2034-01-30
AI Technical Summary
Existing rotary mixers require manual loading and cannot achieve automated production, resulting in low production efficiency and high labor costs.
A docking structure between a rotary mixer and an automatic production line is designed. By setting up a feed silo, a discharge silo, an encoder, an air conducting ring and a conductive ring on the mixer, automatic feeding and discharge are achieved.
The automated production of the mixer is realized, reducing manpower use, improving production efficiency, and reducing labor costs.
Smart Images
Figure CN222446323U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of rotary mixers, in particular to a docking structure of a rotary mixer and an automatic production line. Background Art
[0002] As we all know, rotary mixers are often used to mix powder or granular materials in the chemical, food, pharmaceutical, feed, ceramic, metallurgical and other industries. In the mixing of powder and granular materials, we often need to use mixers. Mixers are mechanical equipment that use gravity to evenly mix two or more powders.
[0003] The existing rotary mixer needs to be loaded manually when in use, and cannot realize automated production, resulting in low production efficiency and high labor costs. Utility Model Content
[0004] The utility model aims to provide a docking structure for a rotary mixer and an automatic production line, so as to solve the technical problems in the prior art that manual loading is required, automatic production cannot be realized, production efficiency is low, and labor cost is high.
[0005] The utility model discloses a docking structure of a rotary mixer and an automatic production line, wherein a feed bin is fixedly arranged on the upper part of the rotary mixer, a first soft connection component is arranged at the lower part of the feed bin, a feed valve is arranged on the upper part of the rotary mixer, an encoder is arranged at the shaft end of the rotary mixer, an air guide ring is arranged on the right side of the rotary mixer shaft, the air guide ring controls the opening and closing of the feed valve, and a conductive ring is arranged on the left side of the rotary mixer shaft, the conductive ring detects the switch status of the feed valve and the discharge valve.
[0006] Working principle: The rotary mixer stops precisely according to the position detected by the encoder. When mixing is required, the feed port of the rotary mixer and the discharge port of the feed bin are in a completely vertical state. Then the first soft connection component connects the feed bin to the rotary mixer, and the feed valve is opened through the air guide ring to achieve feeding. By setting the encoder, the position of the rotary mixer can be detected and controlled to ensure the normal feeding and discharging. By setting the conductive ring, the switch state of the feed valve can be detected to achieve automated production.
[0007] Furthermore, a discharge bin is provided below the rotary mixer, a second flexible connection component is provided on the upper portion of the discharge bin, a discharge valve is provided at the lower portion of the rotary mixer, and a control air source controls the opening and closing of the discharge valve through the air guide ring.
[0008] When the mixing is completed and the material needs to be discharged, the discharge port of the rotary mixer and the feed port of the discharge bin are in a vertical state, and then the second soft connection component connects the discharge bin to the rotary mixer, and the air guide ring controls the discharge valve to open, and the switch state of the discharge valve is detected by the conductive ring to realize automatic discharge. By setting the discharge bin under the rotary mixer, automatic discharge can be realized, and after cooperating with automatic feeding, the use of manpower can be further reduced.
[0009] Furthermore, when the feed valve and the discharge valve are connected to a pneumatic drive device, the control air source is connected to the drive device via an air guide ring, and the switch status of the feed valve and the discharge valve is detected via a conductive ring.
[0010] By setting the air guide ring and the conductive ring, the control system detects and controls the pneumatic drive device to control the opening and closing of the feed valve and the discharge valve according to the work flow, thereby realizing the discharge and feeding.
[0011] Furthermore, the first flexible connection component and the second flexible connection component include a docking cylinder and a telescopic part.
[0012] By arranging a docking cylinder, the telescopic part can be driven to be extended and retracted, and the connection or disconnection is completed, thereby ensuring the docking.
[0013] Furthermore, the telescopic part is a dust-removing cloth, rubber or oilcloth.
[0014] By setting the telescopic part as a dust-removing cloth, when the product has a low density and poor fluidity, the material flow can be accelerated by eliminating the internal pressure. By setting the telescopic part as rubber or oilcloth, there is no need to exhaust when the density is high and the fluidity is good.
[0015] Furthermore, the telescopic portion is cylindrical.
[0016] Furthermore, a sealing component is provided on the telescopic portion to ensure the accuracy of docking.
[0017] Furthermore, the telescopic portion is conical.
[0018] By setting the telescopic part to be conical, the feeding and discharging of the rotary mixer can be easily realized, and the difficulty of docking is low.
[0019] Furthermore, a fan is arranged in the feed bin.
[0020] By setting up the fan, the material can be blown into the rotary mixer when feeding is needed. After the feeding is completed, the fan stops running and the feeding valve is closed.
[0021] Furthermore, a mixing motor is provided on one side of the rotary mixer.
[0022] By setting a mixing motor, after the feeding is completed, the mixing motor can drive the rotary mixer to rotate to achieve material mixing.
[0023] Furthermore, a bearing seat is arranged between the rotary mixer and the mixing motor.
[0024] Compared with the prior art, the utility model has the following beneficial effects:
[0025] By setting an encoder, the position of the rotary mixer can be detected and controlled to ensure the normal feeding and discharging; by setting a conductive ring, the opening and closing of the feed valve can be controlled, and in conjunction with the feed bin, automated production can be realized; by setting a discharging bin under the rotary mixer, automatic discharging can be realized, and in conjunction with automatic feeding, the use of manpower can be further reduced; by setting an air guide ring, after receiving the signal from the conductive ring, the opening and closing of the feed valve and the discharging valve can be controlled by controlling the pneumatic drive device, thereby realizing discharging and feeding; by setting a docking cylinder, the telescopic part can be driven to extend and retract, and the connection or disconnection can be completed to ensure the smooth operation of the mixer. By setting the telescopic part as a dust-removing cloth, the material that needs to be breathable can be breathable, and by setting the telescopic part as rubber or oilcloth, the material that does not need to be breathable can avoid being breathable, thereby ensuring the safety of the material; by setting the telescopic part as a cone, the feeding and discharging of the rotary mixer can be conveniently realized, and the difficulty of docking is low; by setting the fan off, the material can be blown into the rotary mixer when feeding is required, and after the feeding is completed, the fan off stops running and the feeding valve is closed; by setting a mixing motor, after the feeding is completed, the mixing motor can drive the rotary mixer to rotate to achieve material mixing. BRIEF DESCRIPTION OF THE DRAWINGS
[0026] In order to more clearly illustrate the technical solutions of the embodiments of the utility model, the drawings required for use in the embodiments will be briefly introduced below. It should be understood that the following drawings only show some embodiments of the utility model and therefore should not be regarded as limiting the scope. For ordinary technicians in this field, other related drawings can be obtained based on these drawings without paying creative work.
[0027] Figure 1 It is a schematic diagram of the docking structure of the utility model.
[0028] In the above drawings, the meanings of the various marks are: 1-rotary mixer, 2-feeding bin, 3-first soft connection component, 4-feeding valve, 5-encoder, 6-conductive ring, 7-discharging bin, 8-second soft connection component, 9-discharging valve, 10-pneumatic drive device, 11-air guide ring, 12-docking cylinder, 13-telescopic part, 14-sealing component, 15-blower shut-off fan, 16-mixing motor, 17-bearing seat. DETAILED DESCRIPTION
[0029] In order to make the purpose, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments.
[0030] Example 1
[0031] The technical solutions adopted in this embodiment are as follows:
[0032] like Figure 1 As shown, a docking structure of a rotary mixer and an automatic production line, wherein a feed bin 2 is fixedly arranged on the upper part of the rotary mixer 1, a first soft connection component 3 is arranged at the lower part of the feed bin 2, a feed valve 4 is arranged on the upper part of the rotary mixer 1, an encoder 5 is arranged at the shaft end of the rotary mixer 1, an air guide ring 11 is arranged on the right side of the shaft of the rotary mixer 1, and a conductive ring 6 is arranged on the left side of the shaft of the rotary mixer 1, and the conductive ring 6 controls the opening and closing of the feed valve 4.
[0033] Working principle: The rotary mixer 1 controls the stopping time of the rotary mixer 1 according to the position detected by the encoder 5. When mixing is required, the feed port of the rotary mixer 1 and the discharge port of the feed bin 2 are in a vertical state, and then the first soft connection component 3 connects the feed bin 2 with the rotary mixer 1, and the conductive ring 6 controls the feed valve 4 to open to achieve feeding. By setting the encoder 5, the position of the rotary mixer 1 can be detected and controlled to ensure the normal feeding and discharging. By setting the conductive ring 6, the opening and closing of the feed valve 4 can be controlled, and it cooperates with the feed bin 2 to achieve automated production.
[0034] Example 2
[0035] In this embodiment, as a preferred embodiment of the present utility model, the specific structure is as follows Figure 1 As shown, it discloses the following improvements based on implementation mode 1: a discharge bin 7 is provided at the bottom of the rotary mixer 1, a second soft connection component 8 is provided at the top of the discharge bin 7, a discharge valve 9 is provided at the bottom of the rotary mixer 1, and the conductive ring 6 controls the opening and closing of the discharge valve 9.
[0036] When the mixing is completed and the material needs to be discharged, the discharge port of the rotary mixer 1 and the feed port of the discharge bin 7 are in a vertical state, and then the second soft connection component 8 connects the discharge bin 7 to the rotary mixer 1, and the conductive ring 6 controls the discharge valve 9 to open, so as to realize automatic discharge. By arranging the discharge bin 7 under the rotary mixer 1, automatic discharge can be realized, and after cooperating with automatic feeding, the use of manpower can be further reduced.
[0037] Example 3
[0038] In this embodiment, as a preferred embodiment of the present utility model, the specific structure is as follows Figure 1 As shown, the following improvement is disclosed based on the second embodiment: when the feed valve 4 and the discharge valve 9 are connected to the pneumatic drive device 10 , the conductive ring 6 is connected to the air guide ring 11 , and the air guide ring 11 controls the pneumatic drive device 10 .
[0039] By providing the air guide ring 11, after receiving the signal from the conductive ring 6, the opening and closing of the feed valve 4 and the discharge valve 9 can be controlled by controlling the pneumatic drive device 10, so as to realize feeding and discharging.
[0040] Example 4
[0041] In this embodiment, as a preferred embodiment of the present utility model, the specific structure is as follows Figure 1 As shown, it discloses the following improvement based on the implementation mode 3, wherein the first soft connection component 3 and the second soft connection component 8 include a docking cylinder 12 and a telescopic part 13.
[0042] By providing the docking cylinder 12, the telescopic part 13 can be driven to telescope, complete the connection or disconnect the connection, and ensure the docking.
[0043] Example 5
[0044] This embodiment is a preferred embodiment of the utility model, which discloses the following improvements based on the third embodiment: the telescopic part 13 is a dust cloth, rubber or oil cloth, and the telescopic part 13 is conical.
[0045] By setting the telescopic part 13 as a dust-removing cloth, materials that need to be breathable can be made breathable, and by setting the telescopic part 13 as rubber or oilcloth, materials that do not need to be breathable can be prevented from being breathable, thereby ensuring the safety of the materials.
[0046] By setting the telescopic portion 13 to be conical, the feeding and discharging of the rotary mixer 1 can be easily achieved, and the difficulty of docking is low.
[0047] Example 6
[0048] In this embodiment, as a preferred embodiment of the present utility model, the specific structure is as follows Figure 1 As shown, it discloses the following improvements on the basis of Implementation Mode 3: the telescopic portion 13 is cylindrical, a sealing component 14 is provided on the telescopic portion 13 to ensure the accuracy of docking, a fan 15 is provided in the feed bin 2, a mixing motor 16 is provided on one side of the rotary mixer 1, and a bearing seat 17 is provided between the rotary mixer 1 and the mixing motor 16.
[0049] By setting the fan 15, the material can be blown into the rotary mixer 1 when feeding is required. After the feeding is completed, the fan 15 stops running and the feeding valve 4 is closed.
[0050] By providing the mixing motor 16 , after the feeding is completed, the mixing motor 16 can drive the rotary mixer 1 to rotate to achieve mixing of the materials.
[0051] The above are the implementation methods listed in this embodiment, but this embodiment is not limited to the above optional implementation methods. Those skilled in the art can arbitrarily combine the above methods to obtain other various implementation methods. Anyone can derive other various forms of implementation methods under the inspiration of this embodiment. The above specific implementation methods should not be understood as limiting the scope of protection of this embodiment. The scope of protection of this embodiment shall be based on the definition in the claims, and the description can be used to interpret the claims.
Claims
1. A docking structure for a rotary mixer and an automatic production line, characterized in that: A feed bin (2) is fixedly arranged on the upper part of the rotary mixer (1), a first soft connection component (3) is arranged on the lower part of the feed bin (2), a feed valve (4) is arranged on the upper part of the rotary mixer (1), an encoder (5) is arranged on the shaft end of the rotary mixer (1), an air guide ring (11) is arranged on the right side of the shaft of the rotary mixer (1), and a conductive ring (6) is arranged on the left side of the shaft of the rotary mixer (1).
2. The docking structure of a rotary mixer and an automatic production line according to claim 1, characterized in that: A discharge bin (7) is arranged below the rotary mixer (1), a second flexible connection component (8) is arranged on the top of the discharge bin (7), a discharge valve (9) is arranged at the bottom of the rotary mixer (1), and a control air source controls the opening and closing of the discharge valve (9) through the air guide ring (11).
3. The docking structure of a rotary mixer and an automatic production line according to claim 2, characterized in that: When the feed valve (4) and the discharge valve (9) are connected to the pneumatic drive device (10), the control air source is connected to the drive device (10) via the air guide ring (11), and the control system detects the switch status of the feed valve (4) and the discharge valve (9) via the conductive ring (6).
4. The docking structure of a rotary mixer and an automatic production line according to claim 3, characterized in that: The first flexible connection component (3) and the second flexible connection component (8) comprise a docking cylinder (12) and a telescopic part (13).
5. The docking structure of a rotary mixer and an automatic production line according to claim 4, characterized in that: The telescopic part (13) is a dust-removing cloth, rubber or oilcloth.
6. The docking structure of a rotary mixer and an automatic production line according to claim 4, characterized in that: The telescopic portion (13) is cylindrical.
7. The docking structure of a rotary mixer and an automatic production line according to claim 6, characterized in that: The telescopic portion (13) is provided with a sealing component (14) for ensuring docking accuracy.
8. The docking structure of a rotary mixer and an automatic production line according to claim 4, characterized in that: The telescopic portion (13) is conical.
9. The docking structure of a rotary mixer and an automatic production line according to claim 1, characterized in that: A fan (15) is arranged in the feed bin (2).
10. The docking structure of a rotary mixer and an automatic production line according to claim 1, characterized in that: A mixing motor (16) is provided on one side of the rotary mixer (1).