CN108035643B - Door opening and closing device, bowl loading machine device and working method - Google Patents
Door opening and closing device, bowl loading machine device and working method Download PDFInfo
- Publication number
- CN108035643B CN108035643B CN201810003256.6A CN201810003256A CN108035643B CN 108035643 B CN108035643 B CN 108035643B CN 201810003256 A CN201810003256 A CN 201810003256A CN 108035643 B CN108035643 B CN 108035643B
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- 238000000034 method Methods 0.000 title claims abstract description 14
- 230000007246 mechanism Effects 0.000 claims abstract description 118
- 239000000463 material Substances 0.000 claims abstract description 15
- 230000033001 locomotion Effects 0.000 claims description 45
- 238000007789 sealing Methods 0.000 claims description 11
- 230000009471 action Effects 0.000 claims description 7
- 239000000843 powder Substances 0.000 abstract description 14
- 238000007599 discharging Methods 0.000 abstract description 4
- 230000001174 ascending effect Effects 0.000 description 2
- 239000000470 constituent Substances 0.000 description 2
- 239000000945 filler Substances 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 230000007306 turnover Effects 0.000 description 2
- 230000005540 biological transmission Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000002123 temporal effect Effects 0.000 description 1
Classifications
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05F—DEVICES FOR MOVING WINGS INTO OPEN OR CLOSED POSITION; CHECKS FOR WINGS; WING FITTINGS NOT OTHERWISE PROVIDED FOR, CONCERNED WITH THE FUNCTIONING OF THE WING
- E05F15/00—Power-operated mechanisms for wings
- E05F15/60—Power-operated mechanisms for wings using electrical actuators
- E05F15/603—Power-operated mechanisms for wings using electrical actuators using rotary electromotors
- E05F15/608—Power-operated mechanisms for wings using electrical actuators using rotary electromotors for revolving wings
-
- E05Y2999/00—
Landscapes
- Power-Operated Mechanisms For Wings (AREA)
Abstract
The invention relates to door opening and closing equipment, bowl loading machine equipment and a working method, wherein the door opening and closing equipment comprises the following components: a driving mechanism and a switching mechanism; wherein the driving mechanism is suitable for controlling the opening and closing of the switching mechanism. The door opening and closing device with the novel structure can effectively prevent powder materials from continuously falling and leaking when the bowl loading machine stops discharging, has higher structural compactness and can better prevent the powder materials from leaking.
Description
Technical Field
The invention belongs to the technical field of mechanical structures, and particularly relates to door opening and closing equipment and a method for applying the same.
Background
In the prior art, when the powder products are produced and processed, a rotary door closing mode is adopted, the tightness is not strong, and the phenomena of powder leakage and even serious powder leakage are easy to occur. The rotary door closing mechanism is adopted when the rotary disc in the mechanism rotates to a closing position, and a large gap still possibly exists, so that the powder material falls down, and the powder material is scattered everywhere or the bowl loading precision is low.
Disclosure of Invention
The invention aims to provide door opening and closing equipment so as to solve the technical problem that powder materials are easy to fall and scatter everywhere when a rotary door closing type feeding mechanism stops operating.
In order to solve the above technical problems, the present invention provides a door opening and closing device, including: a driving mechanism and a switching mechanism; wherein the driving mechanism is suitable for controlling the opening and closing of the switching mechanism.
Optionally, the driving mechanism is located above the switching mechanism and includes a first driving portion and a second driving portion; the first driving part and the second driving part are suitable for driving the connecting rod of the switching mechanism to do reverse motion respectively so as to drive the turning plate in the switching mechanism to do corresponding turning motion, thereby realizing the opening or closing of the switching mechanism.
Optionally, the switching mechanism further includes: a turning plate pressing plate positioned on a connecting rod of the switch mechanism.
Optionally, the first driving part and the second driving part are identical in structure, and each includes: a linear motion member adapted for linear motion; a traction member adapted to connect the front ends of the links; and a connecting block adapted to integrate the linear motion member with the traction member.
Optionally, the lower ends of the two traction members are respectively connected with two ends of the connecting rod.
Optionally, the first driving part and the second driving part are suitable for controlling the respective linear motion parts to alternately move, that is, when one linear motion part drives the corresponding traction piece to move upwards, the other linear motion part drives the corresponding traction piece to move downwards, so that the connecting rod drives the turning plate to open or close the switch mechanism.
Optionally, the door opening and closing device further includes: the base wallboard and the sealing fixing block are used for supporting the driving mechanism at two sides of the upper end of the base wallboard; and the sealing fixing blocks are suitable for being fixed from two sides of the base wall plate so as to seal the switch mechanism.
In yet another aspect, the invention also provides a bowl filler apparatus comprising a mechanism adapted to block material from continuing to fall after the bowl filler stops blanking.
Optionally, the first driving part and the second driving part in the driving mechanism are controlled by a control module; the control module is suitable for controlling the first driving part and the second driving part to act after the bowl loading machine stops feeding so as to close the switching mechanism.
In a third aspect, the present invention further provides a working method of the door opening and closing device, including: a driving mechanism and a switching mechanism; wherein the driving mechanism is suitable for controlling the opening and closing of the switching mechanism.
The novel structure of the door opening and closing device has the advantages that the door opening and closing device can effectively prevent powder materials from continuously falling and leaking when the bowl loading machine stops discharging, the structural compactness is higher, and the powder materials can be better prevented from leaking.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the following brief description of the drawings of the embodiments will make it apparent that the drawings in the following description relate only to some embodiments of the present invention and are not limiting of the present invention.
FIG. 1 is an overall three-dimensional view of a door opening and closing apparatus of the present invention;
fig. 2A is an overall front view of the door opening and closing apparatus of the present invention;
FIG. 2B is an overall top view of the door opening and closing apparatus of the present invention;
FIG. 2C is an overall left side view of the door opening and closing apparatus of the present invention;
fig. 3A is a front view of the door opening and closing device driving mechanism and the switching mechanism of the present invention;
FIG. 3B is a top view of the door opening and closing device drive mechanism and the switch mechanism of the present invention;
fig. 4A is a plan view of the opening position of the door opening and closing apparatus of the present invention;
fig. 4B is a perspective view of the door opening and closing apparatus of the present invention in an open position;
FIG. 5A is a plan view of the door opening and closing apparatus of the present invention in a closed position;
fig. 5B is a perspective view of the closed position of the door opening and closing apparatus of the present invention.
In the figure: the driving mechanism 100, the first driving part 110, the linear motion member 111, the bracket 112, the traction member 113, the connecting block 114, the second driving part 120, the switching mechanism 200, the connecting rod 210, the flap pressing plate 220, the flap 230, the base wall plate 300 and the sealing fixing block 400.
Detailed Description
Figures 1 through 5B, discussed below, and the various embodiments used to describe the principles of the present invention in this patent document are by way of illustration only and should not be construed in any way to limit the scope of the invention. Those skilled in the art will appreciate that the principles of the present invention may be implemented in any suitable door opening and closing device and method of using the same, the terminology used to describe the various embodiments is exemplary. It should be understood that these are provided only to aid in understanding the present description, and their use and definition do not limit the scope of the invention in any way. The use of the terms first, second, etc. to distinguish between objects having the same term set is not intended to indicate temporal order in any manner unless explicitly stated otherwise. A group is defined as a non-empty group containing at least one element.
In order to make the objects, technical solutions and advantages of the embodiments of the present invention more clear, the technical solutions of the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present invention. It will be apparent that the described embodiments are a mechanical embodiment of the invention, but not all. All other embodiments, which can be obtained by a person skilled in the art without creative efforts, based on the described embodiments of the present invention belong to the protection scope of the present invention. It should be understood that the exemplary embodiments described herein should be considered in descriptive sense only and not for purposes of limitation. The description of features or aspects in each exemplary embodiment should be generally considered to be applicable to similar features or aspects in other exemplary embodiments.
Example 1
An overall three-dimensional view of a door opening and closing apparatus according to an exemplary embodiment is shown in fig. 1, which includes a driving mechanism (100), a switching mechanism (200), a base wall plate (300), and a closure fixing block (400).
The driving mechanism (100) in this embodiment includes a first driving portion (110) and a second driving portion (120) having the same structure, and the second driving portion (120) has the same structure and function as the first driving portion (110). Wherein the linear motion part (111) in the first driving part (110) is suitable for linear motion transmission power, the fixed end of the linear motion part is fixedly connected with the upper end of the bracket (112), and the lower end of the bracket (112) is used for being fixed on one side of the upper end of the base wallboard (300); the movable end of the linear motion part (111) is suitable for being connected with the traction piece (113), the movable end of the linear motion part (111) and the traction piece (113) are combined into a whole by the connecting block (114), the movable end of the linear motion part (111) is linked with the connecting block (114) and the traction piece (113), and the front end of the connecting rod (210) of the switching mechanism (200) positioned at the lower part of the driving mechanism (100) is connected through the traction piece (113) so as to drive the connecting rod (210) to move.
In this embodiment, the switch mechanism (200) is located at the lower part of the driving mechanism (100), and includes a connecting rod (210), a flap pressing plate (220) and a flap (230), where the front end of the connecting rod (210) is used to connect the traction members (113) of the first driving part (110) and the second driving part (120), and when the first driving part (110) and the second driving part (120) respectively control the respective linear movement components (111) to perform alternating movement, that is, when the linear movement component (111) drives the corresponding traction member (113) to move upwards, the other linear movement component (111) drives the corresponding traction member (113) to move downwards, so as to realize the linear reciprocating movement of the driving connecting rod (210). The turning plate pressing plate (220) positioned on the connecting rod (210) of the switch mechanism (200) and the connecting rod (210) form a whole, the notch part of the connecting rod (210) is suitable for being embedded into the turning plate (230), and when the connecting rod (210) reciprocates, the turning plate (230) is driven to correspondingly turn over, so that the switch mechanism (200) is opened or closed, namely the linkage of the connecting rod (210), the turning plate pressing plate (220) and the turning plate (230) in the switch mechanism (200) is realized.
In this embodiment, the base wall plate (300) is a chassis of the switch mechanism (200), and includes the switch mechanism (200) as a whole. The inside board (230) axis of rotation that turns over that is used for supporting switch mechanism (200) of this base wallboard (300), make the board (230) axis of rotation realize turning over the upset of board (230) in base wallboard (300), upper portion plays the effect of fixed bolster (112) lower extreme again, and then realizes fixed connection with first drive portion (110) and second drive portion (120) and base wallboard (300) in driving mechanism (100), adopts this kind of base wallboard (300) can make switch door equipment overall structure's connected mode tend towards simpler.
In the embodiment, the sealing fixing block (400) is suitable for being fixed from two sides of the base wallboard (300) to seal the switch mechanism (200), so that dirt entering from two sides of the switch mechanism (200) can be effectively prevented from affecting the working performance, and constituent parts of the switch mechanism (200) are protected. At the same time, the avoidance groove which is started on the sealing fixed block (400) and used for avoiding the working position of the traction piece (113) plays a role in positioning the traction piece (113), and when the traction piece (113) is loose or is out of function, the traction piece (113) can be replaced according to the avoidance groove.
In this embodiment, the driving mechanism (100) is optimized in operation, and it is preferable that the first driving part (110) and the second driving part (120) of the driving mechanism (100) are symmetrically arranged according to the central axis of the door opening and closing device.
As shown in fig. 2A, in an overall front view of the door opening and closing apparatus according to the exemplary embodiment, the structure of the door opening and closing apparatus is clearly shown, the opening and closing mechanism (200) is located inside the base wall plate (300) and located at the lower part of the driving mechanism (100), the movable ends of the linear motion parts (111) of the first driving part (110) and the second driving part (120) in the driving mechanism (100) are adapted to be connected to the traction member (113), and the movable ends of the linear motion parts (111) and the traction member (113) are combined into a whole by the connection block (114), so that the movable ends of the first driving part (110) are interlocked with the connection block (114) and the traction member (113). The other sealing fixing blocks (400) are arranged in pairs and are positioned on two sides of the base wallboard (300) to be fixed, so that the component parts of the internal switch mechanism (200) are protected from being damaged by external force, and the switch mechanism (200) is effectively prevented from entering dirt from two sides to affect the working performance.
As shown in fig. 2B, which is a top view of the whole door opening and closing device according to an exemplary embodiment, the schematic diagram of the opening structure of the door opening and closing device is clearly shown in the figure, the first driving part (110) and the second driving part (120) in the driving mechanism (100) are located in the central axis plane symmetry of the switching mechanism (200), the switching mechanism (200) is located in the base wall plate (300), the connecting rod (210), the turning plate pressing plate (220) and the turning plate (230) are connected into a whole to realize linkage, and the sealing fixing blocks (400) are located in two sides symmetry of the base wall plate (300).
Fig. 2C illustrates an overall left side view of the door opening and closing apparatus according to the exemplary embodiment, in which the fixed end of the linear motion member (111) is fixedly coupled to the upper end of the bracket (112), and the lower end of the bracket (112) is fixed to the upper end of the base wall plate (300); the movable end of the linear motion part (111) is suitable for being connected with the traction piece (113), the movable end of the linear motion part (111) and the traction piece (113) are combined into a whole by the connecting block (114), and the sealing fixed block (400) fixed at the outer side of the switch mechanism (200) is used for protecting the switch mechanism (200).
As shown in fig. 3A, which is a front view of a door opening and closing apparatus driving mechanism and a door opening and closing mechanism according to an exemplary embodiment, a base wall plate (300) and a sealing fixing block (400) at the bottom of the door opening and closing apparatus are removed, and the constituent structures of the driving mechanism (100) and the door opening and closing mechanism (200) are clearly shown, wherein a first driving part (110) and a second driving part (120) are symmetrically arranged according to the central axis plane of the door opening and closing apparatus, and traction members (113) of the first driving part (110) and the second driving part (120) are connected to both left and right front ends of a connecting rod (210). The turning plate pressing plate (220) positioned on the connecting rod (210) of the switch mechanism (200) and the connecting rod (210) form a whole, the notch part of the connecting rod (210) is suitable for being embedded into the turning plate (230), and when the connecting rod (210) reciprocates, the turning plate (230) is driven to correspondingly turn over, so that the switch mechanism (200) is opened or closed, namely the linkage of the connecting rod (210), the turning plate pressing plate (220) and the turning plate (230) in the switch mechanism (200) is realized. The first driving part (110) and the second driving part (120) are suitable for driving the connecting rod (210) of the switching mechanism to do opposite movement respectively so as to drive the turning plate (230) in the switching mechanism (200) to do corresponding turning action, thereby realizing the opening or closing of the switching mechanism (200).
Fig. 3B shows a top view of the door opening and closing device driving mechanism and the switch mechanism according to an exemplary embodiment, which clearly shows a state that the whole door opening and closing device is opened after the switch mechanism (200) and the connecting rod (210) of the switch mechanism drive the flap pressing plate (220) and drive the flap (230) to perform linkage overturning.
As shown in fig. 4A, which is a plan view of an opening position of the door opening device according to an exemplary embodiment, when the door opening action of the door opening device is performed: under the control of a control module, the first driving part (110) realizes ascending motion of the movable end of the linear motion component (111), the connecting block (114) and the traction piece (113), the traction piece (113) pulls the connecting rod (210) in the switch mechanism (200) to move towards the front end close to the first driving part (110), meanwhile, the second driving part (120) realizes descending motion of the movable end of the linear motion component (111), the connecting block (114) and the traction piece (113) under the control of the control module, and the traction piece (113) pulls the connecting rod (210) in the switch mechanism (200) to move towards the front end close to the first driving part (110) under the action of the second driving part (120), and the switch mechanism (200) integrally moves towards the first driving part (110). The turning plate pressing plate (220) positioned on the connecting rod (210) of the switch mechanism (200) and the connecting rod (210) form a whole, the notch part of the connecting rod (210) is suitable for being embedded into the turning plate (230), and when the connecting rod (210) moves towards the front end close to the first driving part (110), the turning plate (230) is driven to perform corresponding turning action, so that the switch mechanism (200) is opened. In the opening process, the first driving part (110) and the second driving part (120) output driving forces uniformly, so that uniform speed opening control is realized. The control by the control module is suitable for controlling the first driving part (110) and the second driving part (120) to act before the bowl filling machine is ready for loading, so that the switching mechanism (200) is started.
As shown in fig. 4B, which is a perspective view of an open position of the door opening and closing device according to an exemplary embodiment, the state that the switch mechanism (200) is opened after the link (210) drives the flap pressing plate (220) and drives the flap (230) to perform linkage overturning in the switch mechanism (200) can be seen more intuitively.
As shown in fig. 5A, which is a plan view of a closed position of the door opening and closing device according to an exemplary embodiment, when the door opening and closing device is closed: under the control of a control module, the second driving part (120) realizes ascending motion of the movable end of the linear motion component (111), the connecting block (114) and the traction piece (113), the traction piece (113) pulls the connecting rod (210) in the switch mechanism (200) to move towards the front end close to the second driving part (120), meanwhile, the first driving part (110) realizes descending motion of the movable end of the linear motion component (111), the connecting block (114) and the traction piece (113) under the control of the control module, and the traction piece (113) pulls the connecting rod (210) in the switch mechanism (200) to move towards the front end close to the second driving part (120) under the action of the first driving part (110), and the switch mechanism (200) integrally moves towards the second driving part (120). The turning plate pressing plate (220) positioned on the connecting rod (210) of the switch mechanism (200) and the connecting rod (210) form a whole, the notch part of the connecting rod (210) is suitable for being embedded into the turning plate (230), and when the connecting rod (210) moves towards the front end close to the first driving part (110), the turning plate (230) is driven to perform corresponding turning action, so that the switch mechanism (200) is closed. In the opening process, the first driving part (110) and the second driving part (120) output driving force uniformly, so that uniform-speed closing control is realized. The control by the control module is suitable for controlling the first driving part (110) and the second driving part (120) to act after the blanking of the bowl filling machine is stopped, so that the switching mechanism (200) is closed, and further the materials are prevented from continuously falling.
As shown in fig. 5B, which is a perspective view illustrating a closed position of the door opening and closing device according to an exemplary embodiment, a state that the door opening and closing device (200) is closed after the link (210) drives the flap pressing plate (220) and drives the flap (230) to perform linkage overturning in the door opening and closing device (200) can be seen more intuitively. Example 2
On the basis of embodiment 1, this embodiment 2 provides a bowl loading machine apparatus, comprising: the door opening and closing device is suitable for stopping discharging of the bowl loading machine, and can prevent materials from continuously falling, effectively prevent powder materials from continuously falling and leaking, is higher in structural compactness, can better prevent powder materials from leaking, and improves the performance of the bowl loading machine.
The structure and working principle of the door opening and closing device in this embodiment are described in detail in embodiment 1, and are not repeated here.
Example 3
On the basis of embodiment 1, this embodiment 3 provides a working method of a door opening and closing device, including:
a drive mechanism (100) and a switch mechanism (200); wherein the method comprises the steps of
The drive mechanism (100) is adapted to control the switching mechanism (200) to be turned on or off.
The specific structure of the door opening and closing device is described in detail in embodiment 1, and will not be repeated here.
The novel structure of the door opening and closing device has the advantages that the door opening and closing device can effectively prevent powder materials from continuously falling and leaking when the bowl loading machine stops discharging, the structural compactness is higher, and the powder materials can be better prevented from leaking.
With the above-described preferred embodiments according to the present invention as an illustration, the above-described descriptions can be used by persons skilled in the relevant art to make various changes and modifications without departing from the scope of the technical idea of the present invention. The technical scope of the present invention is not limited to the description, but must be determined according to the scope of claims.
Claims (6)
1. A door opening and closing apparatus, comprising:
a drive mechanism (100) and a switch mechanism (200); wherein the method comprises the steps of
The driving mechanism (100) is suitable for controlling the opening and closing of the switching mechanism (200);
the driving mechanism (100) is positioned above the switching mechanism (200) and comprises a first driving part (110) and a second driving part (120); wherein the method comprises the steps of
The first driving part (110) and the second driving part (120) are suitable for driving the connecting rod (210) of the switching mechanism to do reverse motion respectively so as to drive the turning plate (230) in the switching mechanism (200) to do corresponding turning action, thereby realizing the opening or closing of the switching mechanism (200);
the first driving part (110) and the second driving part (120) have the same structure and each comprise:
a linear motion member (111) adapted to move linearly;
-a traction member (113) adapted to be coupled to the front end of the connecting rod (210); and
a connecting block (114) adapted to integrate the rectilinear motion component (111) with the traction element (113);
the first drive section (110) and the second drive section (120) are adapted to control the respective linear movement members (111) to move alternately, i.e
When one linear motion part (111) drives the corresponding traction piece (113) to move upwards, the other linear motion part (111) drives the corresponding traction piece (113) to move downwards, so that the connecting rod drives the turning plate (230) to open or close the switch mechanism (200);
the switching mechanism (200) further includes: a flap plate (220) on the link (210) of the switch mechanism (200);
the first driving part (110) and the second driving part (120) are symmetrically arranged on the central axis surface of the switch mechanism (200), the switch mechanism (200) is positioned in the base wallboard (300), and the connecting rod (210), the turning plate pressing plate (220) and the turning plate (230) are connected into a whole to realize linkage.
2. The door opening and closing device according to claim 1, wherein:
the lower ends of the two traction pieces (113) are respectively connected with the two ends of the connecting rod (210).
3. The door opening and closing device according to claim 1, wherein:
both sides of the upper end of the base wall plate (300) are used for supporting the driving mechanism (100);
the door opening and closing apparatus further includes: and sealing fixing blocks (400), wherein the sealing fixing blocks (400) are suitable for being fixed from two sides of the base wall plate (300) so as to seal the switching mechanism (200).
4. A bowl loading machine apparatus, comprising:
a door opening and closing apparatus as claimed in any one of claims 1 to 3 adapted to block material from continuing to fall after the blanking of the bowl feeder has stopped.
5. The bowl loading machine apparatus of claim 4 wherein:
in the driving mechanism (100), a first driving part (110) and a second driving part (120) are controlled by a control module;
the control module is suitable for controlling the first driving part (110) and the second driving part (120) to act after the bowl filling machine stops feeding so as to close the switching mechanism (200).
6. A method of operating a door opening and closing apparatus as claimed in claim 1, comprising:
a drive mechanism (100) and a switch mechanism (200); wherein the method comprises the steps of
The driving mechanism (100) is suitable for controlling the opening and closing of the switching mechanism (200);
the first driving part (110) and the second driving part (120) have the same structure and each comprise:
a linear motion member (111) adapted to move linearly;
-a traction member (113) adapted to be coupled to the front end of the connecting rod (210); and
a connecting block (114) adapted to integrate the rectilinear motion component (111) with the traction element (113);
the first drive section (110) and the second drive section (120) are adapted to control the respective linear movement members (111) to move alternately, i.e
When one linear motion part (111) drives the corresponding traction piece (113) to move upwards, the other linear motion part (111) drives the corresponding traction piece (113) to move downwards, so that the connecting rod drives the turning plate (230) to open or close the switch mechanism (200).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810003256.6A CN108035643B (en) | 2018-01-03 | 2018-01-03 | Door opening and closing device, bowl loading machine device and working method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810003256.6A CN108035643B (en) | 2018-01-03 | 2018-01-03 | Door opening and closing device, bowl loading machine device and working method |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108035643A CN108035643A (en) | 2018-05-15 |
| CN108035643B true CN108035643B (en) | 2023-08-29 |
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ID=62098625
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810003256.6A Active CN108035643B (en) | 2018-01-03 | 2018-01-03 | Door opening and closing device, bowl loading machine device and working method |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108035643B (en) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB645046A (en) * | 1948-09-13 | 1950-10-25 | Immanuel Bager | Apparatus for automatically delivering bulk materials in units of equal volume |
| CN205555559U (en) * | 2016-02-23 | 2016-09-07 | 常州伊泽博格粉体设备有限公司 | Powder automatic loading sagger unit |
| CN206218872U (en) * | 2016-11-23 | 2017-06-06 | 江苏南大紫金锂电智能装备有限公司 | The dust-proof leveling platform movement dress alms bowl machine of screw feeding |
| CN208152820U (en) * | 2018-01-03 | 2018-11-27 | 常州百利锂电智慧工厂有限公司 | Switch door equipment and dress alms bowl machine equipment |
-
2018
- 2018-01-03 CN CN201810003256.6A patent/CN108035643B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB645046A (en) * | 1948-09-13 | 1950-10-25 | Immanuel Bager | Apparatus for automatically delivering bulk materials in units of equal volume |
| CN205555559U (en) * | 2016-02-23 | 2016-09-07 | 常州伊泽博格粉体设备有限公司 | Powder automatic loading sagger unit |
| CN206218872U (en) * | 2016-11-23 | 2017-06-06 | 江苏南大紫金锂电智能装备有限公司 | The dust-proof leveling platform movement dress alms bowl machine of screw feeding |
| CN208152820U (en) * | 2018-01-03 | 2018-11-27 | 常州百利锂电智慧工厂有限公司 | Switch door equipment and dress alms bowl machine equipment |
Also Published As
| Publication number | Publication date |
|---|---|
| CN108035643A (en) | 2018-05-15 |
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