CN218490911U

CN218490911U - Loading attachment and motor assembly system

Info

Publication number: CN218490911U
Application number: CN202122019496.5U
Authority: CN
Inventors: 谭婷珊
Original assignee: Shenzhen Gimech Technology Corp
Current assignee: Shenzhen Gimech Technology Corp
Priority date: 2021-08-25
Filing date: 2021-08-25
Publication date: 2023-02-17
Anticipated expiration: 2031-08-25

Abstract

The utility model belongs to the technical field of electric machine, especially, relate to loading attachment and motor assembly system. The loading attachment includes: the feeding structure comprises a feeding base for placing a target object, a feeding frame for the feeding base to be arranged and conveying the target object towards a preset direction, and a material ejecting mechanism which is connected with the feeding frame and lifts the feeding base upwards to a preset position; and the blowing structure comprises a fixed seat connected with the feeding frame, an air source connected with the fixed seat and a blowing mechanism connected with the air source, wherein the blowing mechanism is provided with an air flow hole and a material flow hole communicated with the air flow hole and used for the material to enter, one end of the air flow hole is communicated with the air outlet of the air source, the other end of the air flow hole is connected with the connecting hole of the upper shell, the material flows into the air flow hole through the material flow hole, and the first connecting hole and the second connecting hole are penetrated and arranged under the driving of the air source. The utility model discloses can assemble the material to the target object automatically, and efficient.

Description

Loading attachment and motor assembly system

Technical Field

The utility model belongs to the technical field of electric machine, especially, relate to loading attachment and motor assembly system.

Background

Currently, in the assembly of electric machines. It is necessary to connect the two housings together. Generally, two shells are respectively provided with connecting holes, and screws are arranged through the two connecting holes and then locked, so that the two shells are connected.

However, after the screws are fed, the screws are usually manually fed by workers. The worker assembles a single screw into the connecting hole, and the connecting hole is generally smaller, so that the assembling process is complicated and the assembling efficiency is low.

SUMMERY OF THE UTILITY MODEL

An object of the embodiment of the application is to provide a loading attachment, aim at solving the problem of how to realize automatic feeding to the screw.

In order to achieve the purpose, the technical scheme adopted by the application is as follows: the utility model provides a loading attachment is configured to assemble the material to the target, wherein, the target includes casing and the last casing that is located casing top down, go up the casing and seted up the confession the first connecting hole that the material wore to establish, the confession has been seted up to casing down the second connecting hole that the material wore to establish, first connecting hole with range upon range of setting about the second connecting hole, loading attachment includes:

the feeding structure comprises a feeding base for placing the target object, a feeding frame for the feeding base to be arranged and conveying the target object towards a preset direction, and a material ejecting mechanism which is connected with the feeding frame and lifts the feeding base upwards to a preset position; and

the blowing structure comprises a fixed seat connected with the feeding frame, an air source connected with the fixed seat and a blowing mechanism connected with the air source, wherein the blowing mechanism is provided with an air flow hole and a material flow hole communicated with the air flow hole and used for the material to enter, one end of the air flow hole is communicated with an air outlet of the air source, the other end of the air flow hole is butted with the first connecting hole, the material flows into the air flow hole through the material flow hole, and the material penetrates through the first connecting hole and the second connecting hole under the driving of the air source.

In one embodiment, the length direction of the airflow hole is vertically arranged, and the length direction of the object flow hole and the length direction of the airflow hole form a preset included angle.

In one embodiment, the blowing mechanism comprises a gas stub bar and a guide pipe connected with the gas stub bar and configured to guide the material to slide, the gas flow hole and the object flow hole are both opened in the gas stub bar, one end of the guide pipe is communicated with the gas flow hole, and the other end of the guide pipe is butted with the first connecting hole.

In one embodiment, the fixing seat includes a fixing plate and a plurality of fixing columns, the fixing plate is disposed opposite to the feeding frame, one end of each fixing column is connected to the fixing plate, the other end of each fixing column is connected to the feeding frame, the fixing columns are spaced apart from one another, the feeding device further includes a positioning structure configured to fix the blowing mechanism, the positioning structure is connected to the fixing plate, and the gas stub bar is connected to the positioning structure.

In one embodiment, the positioning structure includes a positioning column and a positioning plate located below and opposite to the fixing plate, one end of the positioning column is connected to the positioning plate, the other end of the positioning column is connected to the fixing plate, the positioning columns are spaced apart from one another, the positioning plate is provided with a plurality of positioning holes, and one end of the gas head is connected to the positioning plate at the positioning holes.

In one embodiment, the positioning structure further includes a limiting post, one end of the limiting post is connected to the lower plate surface of the positioning plate, and the other end of the limiting post abuts against the upper housing.

In one embodiment, the first connecting hole and the second connecting hole are arranged discontinuously, the blowing structure further comprises a guide block and a guide cylinder for driving the guide block to slide horizontally in a reciprocating manner, the guide block is provided with a guide groove, and two ends of the guide groove are communicated with the first connecting hole and the second connecting hole.

In one embodiment, the ejection mechanism comprises an ejection base, an ejection cylinder connected with the ejection base and an ejection plate connected with the ejection cylinder, and the ejection cylinder drives the ejection plate to abut against the feeding base and move upwards to the preset position.

In one embodiment, the ejection mechanism further comprises a guide sleeve connected with the ejection base and a guide column, one end of the guide column is connected with the ejector plate, and the other end of the guide column is matched with the guide sleeve.

It is also an object of the present application to provide a motor assembly system including a loading device as described above.

The beneficial effect of this application lies in: the target is placed on the feeding base and conveyed to the upper portion of the material ejecting mechanism through the feeding frame, the material ejecting mechanism lifts the target to a preset position, the air source drives the bolts located in the air flow holes to flow towards the upper shell, and the bolts are pressed into the first connecting hole and the second connecting hole under the action of air pressure of the air source, so that automatic assembly of the bolts and the first connecting hole and the second connecting hole is achieved.

Drawings

In order to more clearly illustrate the technical solutions in the embodiments of the present application, the drawings required for the embodiments or exemplary technical descriptions will be briefly introduced below, it is obvious that the drawings in the following description are only some embodiments of the present application, and other drawings can be obtained by those skilled in the art without inventive efforts.

Fig. 1 is a schematic structural diagram of a motor assembly system according to an embodiment of the present disclosure;

FIG. 2 is a schematic perspective view of the blowing configuration of FIG. 1;

FIG. 3 is a schematic cross-sectional view of the gas stub-bar of FIG. 2;

fig. 4 is a schematic structural view of the ejector mechanism of fig. 1.

Wherein, in the figures, the respective reference numerals:

100. a motor assembly system; 101. a feeding device; 102. a material locking device; 10. a feeding structure; 11. a feeding frame; 111. a frame; 112. a feeding guide rail; 12. a feeding base; 13. a material ejecting mechanism; 131. a material ejecting plate; 132. a material ejecting base; 133. a guide sleeve; 134. a guide post; 135. a material ejecting cylinder; 20. a blowing structure; 23. a fixed seat; 22. a gas source; 21. a blowing mechanism; 211. a gas stub bar; 212. a material guide pipe; 200. a target object; 300. a bolt; 40. a positioning structure; 41. a positioning column; 42. positioning a plate; 43. a limiting post; 231. a fixing plate; 232. fixing the column; 201. an upper housing; 202. a lower housing; 24. a guide block; 2111. an airflow aperture; 2112. an object flow aperture; 241. a guide groove;

Detailed Description

In order to make the objects, technical solutions and advantages of the present application more apparent, the present application is described in further detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the present application.

It will be understood that when an element is referred to as being "secured to" or "disposed on" another element, it can be directly on the other element or be indirectly on the other element. When an element is referred to as being "connected to" another element, it can be directly or indirectly connected to the other element. The terms "upper", "lower", "left", "right", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description, but do not indicate or imply that the referred devices or elements must have a specific orientation, be constructed in a specific orientation, and operate, and thus are not to be construed as limiting the present application, and the specific meanings of the above terms may be understood by those skilled in the art according to specific situations. The terms "first", "second" and "first" are used merely for descriptive purposes and are not to be construed as indicating or implying relative importance or to implicitly indicate a number of technical features. The meaning of "plurality" is two or more unless explicitly defined otherwise.

Referring to fig. 1 and 3, a feeding device 101 configured to assemble a material to a target 200 is provided according to an embodiment of the present disclosure. Optionally, the material in this embodiment is a bolt 300. The object 200 includes a lower housing 202 and an upper housing 201 located above the lower housing 202, the upper housing 201 is provided with a first connecting hole for the bolt 300 to penetrate, the lower housing 202 is provided with a second connecting hole for the bolt 300 to penetrate, the first connecting hole and the second connecting hole are stacked up and down, that is, the first connecting hole and the second connecting hole are arranged in the same hole depth direction. Optionally, in this embodiment, the first connection hole and the second connection hole are both vertically arranged in the hole depth direction. The feeding device 101 comprises a feeding structure 10 and a blowing structure 20. The feeding structure 10 includes a feeding base 12 for placing the object 200, a feeding frame 11 for arranging the feeding base 12 and conveying the object 200 in a predetermined direction, and an ejecting mechanism 13 connected to the feeding frame 11 and lifting the feeding base 12 upward to a predetermined position. Optionally, the feeding rack 11 includes a frame 111 and a plurality of feeding rails 112 disposed on the frame 111 at intervals, the feeding base 12 is slidably disposed on the two feeding rails 112 and slides towards a predetermined direction under the action of an external force, and when the feeding base 12 slides to a position above the ejecting mechanism 13, the ejecting mechanism 13 lifts the feeding base 12, so that the target 200 is lifted to a predetermined position. Referring to fig. 1 and fig. 3, the blowing structure 20 includes a fixing base 23 connected to the feeding frame 11, an air source 22 connected to the fixing base 23, and a blowing mechanism 21 connected to the air source 22, wherein the blowing mechanism 21 is provided with an air flow hole 2111 and a material flow hole 2112 communicated with the air flow hole 2111 and allowing the bolt 300 to enter. Optionally, the flow aperture 2112 communicates with the flow aperture 2111 at a position intermediate to the flow aperture 2111, i.e., the flow aperture 2112 and the flow aperture 2111 are arranged in a Y-shape. One end of the air flow hole 2111 is connected to the air outlet of the air source 22, the other end of the air flow hole 2111 is connected to the first connection hole of the upper housing 201, and the bolt 300 flows into the air flow hole 2111 through the material flow hole 2112 and penetrates through the first connection hole and the second connection hole under the driving of the air source 22. The bolt 300 sequentially enters the material flow hole 2112 through an external feeding device, so that the assembly of the bolt 300 and the two connecting holes is realized. After the assembly is completed, the ejection mechanism 13 drives the feeding base 12 to withdraw to the initial position, and the assembly of the next target 200 is started, and the cycle is repeated.

By placing the target 200 on the feeding base 12 and conveying the feeding base 12 to the position above the ejecting mechanism 13 through the feeding frame 11, the ejecting mechanism 13 lifts the target 200 to a preset position, the air source 22 drives the bolts 300 located in the air flow holes 2111 to flow towards the upper shell 201, and the bolts 300 are blown into the first connecting holes and the second connecting holes under the action of air pressure of the air source 22, so that automatic assembly of the bolts 300 and the first connecting holes and the second connecting holes is realized, the operation is simple, and the assembly efficiency is high.

Alternatively, in fig. 1, two targets 200 are in the initial state and the loading state, respectively.

Optionally, a gas source 22 is connected to the gas flow aperture 2111 through a gas tube.

Optionally, the gas source 22 may not only fill the gas flow holes 2111 with high pressure gas, but also suck gas from the gas flow holes 2111, so that the bolts 300 in the gas flow holes 2111 rise along with the gas flow to adjust the positions of the bolts 300 in the gas flow holes 2111, thereby preventing material jamming.

Referring to fig. 1 and 3, in one embodiment, the length direction of the air flow hole 2111 is vertically arranged, and the length direction of the material flow hole 2112 and the length direction of the air flow hole 2111 form a predetermined angle. Optionally, the length of the airflow aperture 2111 is angled 30 degrees from the length of the flow aperture 2112 to facilitate flow of material into the airflow aperture 2111. Optionally, the aperture of the gas flow holes 2111 and the aperture of the flow holes 2112 are adapted to the outer diameter of the material to facilitate blowing of the material by the gas source 22.

Referring to fig. 1 and 3, in one embodiment, the blowing mechanism 21 includes a gas stub 211 and a guide tube 212 connected to the gas stub 211 and configured to guide the bolt 300 to slide, the gas flow hole 2111 and the object flow hole 2112 are opened in the gas stub 211, one end of the guide tube 212 is connected to the gas flow hole 2111, and the other end of the guide tube 212 is connected to the first connection hole. Alternatively, the bolt 300 may be blown into the first and second coupling holes through the guide tube 212, so that the bolt 300 is securely assembled.

In one embodiment, the fixing base 23 includes a fixing plate 231 and a plurality of fixing posts 232, the fixing plate 231 is horizontally disposed relative to the feeding rack 11, one end of each fixing post 232 is connected to the fixing plate 231, the other end of each fixing post 232 is connected to the feeding rack 11, and the fixing posts 232 are spaced apart from each other. Optionally, in this embodiment, four fixing posts 232 are provided at intervals. The feeding device 101 further comprises a positioning structure 40 configured to fix the blowing mechanism 21, the positioning structure 40 is connected to the fixing plate 231, and the gas head 211 is connected to the positioning structure 40. Optionally, the positioning structure 40 is located below the fixing plate 231, and the gas stub bar 211 is connected to the positioning structure 40, so that the bolt 300 can move smoothly in the assembling process, and the assembling efficiency is improved.

Referring to fig. 1 and fig. 3, in an embodiment, the positioning structure 40 includes a positioning column 41 and a positioning plate 42 located below the fixing plate 231 and disposed opposite to the fixing plate 231, one end of the positioning column 41 is connected to the positioning plate 42, the other end of the positioning column 41 is connected to the fixing plate 231, the positioning column 41 is disposed at intervals, the positioning plate 42 is provided with a positioning hole, and one end of the gas head 211 is connected to the positioning plate 42 at the positioning hole. Optionally, one end of the gas head 211 penetrates through the positioning hole, and the peripheral side surface of the gas head 211 is connected to the edge of the opening of the positioning hole.

Referring to fig. 1 and 3, in one embodiment, the positioning structure 40 further includes a limiting post 43, one end of the limiting post 43 is connected to the lower plate surface of the positioning plate 42, and the other end of the limiting post 43 abuts against the upper housing 201. Optionally, the feeding base 12 abuts against the lower housing 202, and the limiting column 43 abuts against the upper housing 201, so that the object 200 is kept stable during the assembly process with the bolt 300.

Referring to fig. 1 and 3, in one embodiment, the upper housing 201 and the lower housing 202 are spaced apart from each other, that is, the first connection hole and the second connection hole are vertically spaced apart from each other by a predetermined distance. The blowing structure 20 further comprises a guide block 24 and a guide cylinder for driving the guide block 24 to horizontally slide in a reciprocating manner, the guide block 24 is provided with a guide groove 241, and two ends of the guide groove 241 are communicated with the first connecting hole and the second connecting hole. Alternatively, the guide block 24 is driven to move toward the object 200 by the guide cylinder, and the guide groove 241 vertically communicates the first connection hole and the second connection hole, so that the bolt 300 passes through the first connection hole and passes through the second connection hole via the guide groove 241.

Referring to fig. 4, in an embodiment, the ejection mechanism 13 includes an ejection base 132, an ejection cylinder 135 connected to the ejection base 132, and an ejection plate 131 connected to the ejection cylinder 135, and the ejection cylinder 135 drives the ejection plate 131 to abut against the feeding base 12 and move upward to a predetermined position. Optionally, the ejector cylinder 135 drives the ejector base plate to reciprocate up and down, thereby achieving continuous assembly of the object 200 with the bolt 300.

In one embodiment, the ejector mechanism 13 further includes a guide sleeve 133 connected to the ejector base 132 and a guide post 134 having one end connected to the ejector plate 131 and the other end engaged with the guide sleeve 133. Optionally, the guide sleeve 133 is provided in plurality, and the number of the guide posts 134 is adapted to the number of the guide sleeve 133 and is set in one-to-one correspondence. Through the cooperation of the guide sleeve 133 and the guide post 134, the up-and-down moving smoothness of the ejector plate 131 can be improved.

Please refer to fig. 1 and fig. 3, the present invention further provides a motor assembly system 100, the motor assembly system 100 includes a feeding device 101, the specific structure of the feeding device 101 refers to the above embodiments, and since the motor assembly system 100 adopts all technical solutions of all the above embodiments, all the beneficial effects brought by the technical solutions of the above embodiments are also achieved, which is not repeated herein.

In one embodiment, the motor assembly system 100 further includes a locking device 102, and the locking device 102 is configured to lock the bolt 300 to fasten the connection of the upper housing 201 and the lower housing 202.

Optionally, the material blowing structures 20 are provided with three, the first connecting holes are provided with three, the number of the second connecting holes is matched with the number of the first connecting holes, and the second connecting holes are arranged in pairs, and each material blowing structure 20 respectively carries out synchronous feeding on each first connecting hole and each second connecting hole.

The above are merely alternative embodiments of the present application and are not intended to limit the present application. Various modifications and changes may occur to those skilled in the art to which the present application pertains. Any modification, equivalent replacement, improvement or the like made within the spirit and principle of the present application shall be included in the scope of the claims of the present application.

Claims

1. Loading attachment, the configuration is to assemble the material to the target, wherein, the target includes casing down and is located the last casing of casing top down, go up the casing and offer the confession the first connecting hole that the material wore to establish, the confession has been offered to the casing down the second connecting hole that the material wore to establish, first connecting hole with the second connecting hole is range upon range of from top to bottom to set up, its characterized in that, loading attachment includes:

the blowing structure comprises a fixed seat connected with the feeding frame, an air source connected with the fixed seat and a blowing mechanism connected with the air source, wherein the blowing mechanism is provided with an air flow hole and a material flow hole communicated with the air flow hole and used for the material to enter, one end of the air flow hole is communicated with an air outlet of the air source, the other end of the air flow hole is butted with the first connecting hole, the material flows into the air flow hole through the material flow hole, and the first connecting hole and the second connecting hole are penetrated under the driving of the air source.

2. The loading device according to claim 1, characterized in that: the length direction of the airflow hole is vertically arranged, and the length direction of the object flow hole and the length direction of the airflow hole form a preset included angle.

3. The loading device according to claim 1, characterized in that: the blowing mechanism comprises a gas stub bar and a guide pipe which is connected with the gas stub bar and is configured to guide the material to slide, the gas flow hole and the material flow hole are both arranged on the gas stub bar, one end of the guide pipe is communicated with the gas flow hole, and the other end of the guide pipe is butted with the first connecting hole.

4. A loading device as claimed in claim 3, characterised in that: the fixed seat comprises a fixed plate and a plurality of fixed columns, the fixed plate is arranged opposite to the feeding frame, one ends of the fixed columns are connected with the fixed plate, the other ends of the fixed columns are connected with the feeding frame, the fixed columns are arranged at intervals, the feeding device further comprises a positioning structure which is configured to fix the blowing mechanism, the positioning structure is connected with the fixed plate, and the gas stub bar is connected with the positioning structure.

5. The loading device according to claim 4, characterized in that: the positioning structure comprises a positioning column and a positioning plate, wherein the positioning plate is arranged below the fixing plate and is opposite to the fixing plate, one end of the positioning column is connected with the positioning plate, the other end of the positioning column is connected with the fixing plate, a plurality of positioning columns are arranged at intervals, positioning holes are formed in the positioning plate, and one end of the gas stub bar is connected with the positioning holes.

6. The loading device of claim 5, wherein: the positioning structure further comprises a limiting column, one end of the limiting column is connected with the lower plate surface of the positioning plate, and the other end of the limiting column is connected with the upper shell in an abutting mode.

7. The loading device according to any one of claims 1 to 6, wherein: first connecting hole with the second connecting hole is interrupted and is set up, blow and expect that the structure still includes guide block and drive the guide cylinder of the reciprocal gliding of guide block level, the guide way has been seted up to the guide block, the both ends intercommunication of guide way first connecting hole with the second connecting hole.

8. The loading device according to any one of claims 1 to 6, wherein: the ejection mechanism comprises an ejection base, an ejection cylinder connected with the ejection base and an ejection plate connected with the ejection cylinder, and the ejection cylinder drives the ejection plate to abut against the feeding base and move upwards to the preset position.

9. The loading device according to claim 8, characterized in that: the material ejecting mechanism further comprises a guide sleeve connected with the material ejecting base and a guide column, one end of the guide column is connected with the material ejecting plate, and the other end of the guide column is matched with the guide sleeve.

10. Motor assembly system, characterized in that it comprises a loading device according to any one of claims 1-9.