CN210997427U

CN210997427U - Automatic pressing and assembling mechanism

Info

Publication number: CN210997427U
Application number: CN201921879210.7U
Authority: CN
Inventors: 文贤善; 廖银华
Original assignee: Hong Xun Shenzhen Industrial Co ltd
Current assignee: Shenzhen Hongxun Manufacturing Technology Co ltd
Priority date: 2019-10-31
Filing date: 2019-10-31
Publication date: 2020-07-14
Anticipated expiration: 2029-10-31

Abstract

The utility model relates to an automatic device technical field provides an automatic pressfitting equipment mechanism, including holding material subassembly, deciding material subassembly, locating component, supporting and holding subassembly and ejection assembly. The material bearing assembly comprises a 1 st material bearing piece … … Mth material bearing piece which is sequentially stacked from top to bottom; the material fixing component comprises a 1 st material fixing part … … for driving the 1 st material bearing part to move so as to drive each 1 st part to move to the 1 st assembly station respectively, and an Mth material fixing part for driving the Mth material bearing part to move so as to drive each Mth part to move to the Mth assembly station respectively; the positioning assembly is used for driving the material bearing assembly and the material fixing assembly to move to the pressing station; the butting component comprises a butting functional component and a butting driver for driving the butting functional component to move to a butting station; the pushing assembly is used for driving the abutting functional assembly to move downwards when the abutting functional assembly is located at the abutting station and the material bearing assembly is located at the pressing station. The method is simple and convenient to operate, high in assembling efficiency and high in assembling precision.

Description

Automatic pressing and assembling mechanism

Technical Field

The utility model relates to an automatic technical field especially relates to an automatic pressfitting equipment mechanism.

Background

The press-fit assembly refers to a common assembly method in which parts having assembly relations such as clamping and sleeving are sequentially assembled with each other by press-fitting. In contrast, the conventional press-fit assembly mechanism usually first grips the parts or assemblies to be assembled respectively by two mutually independent gripping mechanisms, then adjusts and positions the parts or assemblies to be assembled by a detection mechanism so as to align the two parts or assemblies to be assembled, and finally completes the press-fit assembly process by the cooperation of the two gripping mechanisms. Traditional pressfitting equipment mechanism needs to realize the pressfitting equipment through many links in coordination, and the operation is comparatively difficult, and pressfitting packaging efficiency is lower, and the equipment precision also can't reach the high accuracy standard.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an automatic pressfitting equipment mechanism aims at solving current pressfitting equipment mechanism operation difficulty, and pressfitting packaging efficiency is lower, assembles the technical problem that the precision also can't reach the high accuracy standard.

In order to achieve the above object, the utility model adopts the following technical scheme: the utility model provides an automatic pressfitting equipment mechanism for pressfitting equipment 1 part, 2 nd part … … M part in proper order, M is greater than or equal to 2, includes:

the material bearing assembly comprises a 1 st material bearing part and a 2 nd material bearing part … … Mth material bearing part which are sequentially stacked from top to bottom, wherein the 1 st material bearing part is provided with at least one 1 st filling hole for filling the 1 st part, the 2 nd material bearing part is provided with at least one 2 nd filling hole … … for filling the 2 nd part, and the Mth material bearing part is provided with at least one Mth filling hole for filling the Mth part;

the material fixing component comprises a 1 st material fixing part for driving the 1 st material bearing part to move so as to drive each 1 st part to move to a 1 st assembly station respectively, a 2 nd material fixing part … … for driving the 2 nd material bearing part to move so as to drive each 2 nd part to move to a 2 nd assembly station respectively, and an Mth material fixing part for driving the Mth material bearing part to move so as to drive each Mth part to move to an Mth assembly station respectively;

the positioning assembly is used for driving the material bearing assembly and the material fixing assembly to move to a pressing station together;

the abutting assembly comprises an abutting functional assembly and an abutting driver for driving the abutting functional assembly to move to an abutting station, and when the abutting functional assembly is located at the abutting station and the material bearing assembly is located at the pressing station, the abutting functional assembly and the material bearing assembly are arranged in an up-and-down alignment mode;

and the pushing assembly is connected with the abutting functional assembly and is used for driving the abutting functional assembly to move downwards when the abutting functional assembly is located at the abutting station and the material bearing assembly is located at the pressing station, so that the 1 st parts at the 1 st assembling station are assembled to the 2 nd parts at the 2 nd assembling station … …, and the M-1 st parts at the M-1 st assembling station are assembled to the M th parts at the M-1 st assembling station.

Further, the abutting functional component includes a 1 st abutting piece, a 2 nd abutting piece … … nth abutting piece, N is greater than or equal to 2, and an abutting rotating seat capable of driving the 1 st abutting piece, the 2 nd abutting piece … … and the nth abutting piece to rotate around an abutting axis, wherein a radial dimension of the 1 st abutting piece is smaller than a radial dimension of the 2 nd abutting piece … …, and a radial dimension of the N-1 th abutting piece is smaller than a radial dimension of the nth abutting piece.

Further, the 1 st abutting piece, the 2 nd abutting piece … … and the nth abutting piece are arranged in a circumferential array relative to the abutting axis.

Further, the automatic pressing and assembling mechanism further comprises:

the rotating assembly comprises a material bearing rotating member, an ejection rotating member and a rotating driver, wherein the material bearing rotating member is used for supporting the material bearing assembly, the positioning assembly and the material fixing assembly together, the ejection rotating member is used for supporting the abutting assembly and the ejection assembly together, the rotating driver is used for driving the ejection rotating member and the material bearing rotating member to rotate around a rotating axis, and the rotating assembly can drive the material bearing assembly, the material fixing assembly, the positioning assembly, the abutting assembly and the ejection assembly to pass through a discharging station;

the material receiving structure is arranged at the discharging station and used for receiving the 1 st part, the 2 nd part … … and the M th part which are subjected to press-fit assembly.

Furthermore, the M-th material bearing part is also used for supporting the M-1-th part when the propping functional component pushes the M-2-th part to be assembled on the M-1-th part, and M is more than or equal to 3; the material bearing component further comprises an M blanking part arranged on the lower side of the M bearing part, the M blanking part is used for supporting the M part when the abutting function component pushes the M-1 part to be assembled to the M part, a through M blanking groove is formed in the M blanking part, and when the M-1 part and the M part are assembled and are positioned on the discharging station, the M blanking part moves the M blanking groove to the position below the M part and enables the M part to fall to the material receiving structure.

Furthermore, the rotating assembly can drive the material bearing assembly, the material fixing assembly, the positioning assembly, the abutting assembly and the pushing assembly to sequentially pass through a 1 st feeding station, a 2 nd feeding station … … Mth feeding station; the automatic press-fit assembly mechanism further comprises a 1 st feeding assembly arranged at the 1 st feeding station, a 2 nd feeding assembly … … arranged at the 2 nd feeding station and an Mth feeding assembly arranged at the Mth feeding station, wherein the 1 st feeding assembly is used for filling each 1 st part into each 1 st filling hole, the 2 nd feeding assembly is used for filling each 2 nd part into each 2 nd filling hole … …, and the Mth feeding assembly is used for filling each Mth part into each Mth filling hole.

Furthermore, the positioning assembly comprises a positioning sliding connection seat fixedly connected to the material bearing rotating part and a positioning sliding connection table in sliding connection fit with the positioning sliding connection seat, and the positioning sliding connection table is used for supporting the material bearing assembly and driving the material bearing assembly to slide along the positioning sliding connection seat so as to drive the material bearing assembly to move to the pressing station.

Furthermore, the material bearing rotating piece is arranged in a circular shape, the positioning sliding connection seat is arranged in an arc shape, and the positioning component is used for driving the material bearing component to move along the circumferential direction of the material bearing rotating piece; the pushing rotating piece is arranged in a circular shape, and the abutting driver is used for driving the abutting functional component and the pushing component connected with the abutting functional component to move along the radial direction of the pushing rotating piece.

Further, the automatic pressing and assembling mechanism further comprises:

the conveying assembly comprises a material bearing conveying belt and an ejection conveying belt, wherein the material bearing conveying belt is arranged in an annular shape and used for driving the material bearing assembly, the positioning assembly and the material fixing assembly to synchronously move, the ejection conveying belt is arranged in an annular shape and used for driving the abutting assembly and the ejection assembly to synchronously move relative to the material bearing assembly, the ejection conveying belt and the material bearing conveying belt are arranged at intervals up and down, and the conveying assembly can drive the material bearing assembly, the material fixing assembly, the positioning assembly, the abutting assembly and the ejection assembly to synchronously pass through a discharging station;

Further, hold the material subassembly still including holding the material mount pad, it from last 1 that down communicates with each other the setting in proper order to hold the material groove to set up, 2 holds the material groove … … M and holds the material groove to hold on the material mount pad, 1 holds the material groove and is used for supplying 1 decides material spare drive 1 hold material spare along its extending direction removal and/or along rather than extending direction looks vertically direction removal, 2 hold the material groove and be used for supplying 2 decides material spare drive 2 hold material spare along its extending direction removal and/or along rather than extending direction looks vertical direction removal … … the M holds the material groove and is used for supplying M decides material spare drive M hold material spare along its extending direction removal and/or along rather than extending direction looks vertical direction removal.

The utility model has the advantages that:

the automatic pressing and assembling mechanism provided by the utility model firstly carries the 1 st part and the 2 nd part … … M of the 1 st part and the 2 nd part which are sequentially in an assembling relationship through the 1 st material bearing part and the 2 nd material bearing part … … M of the laminated arrangement, then the 1 st part and the 2 nd part which are in the assembling relationship are aligned up and down accurately through the material fixing component, the position of the material bearing component is adjusted through the positioning component, the position of the abutting functional component is adjusted through the abutting driver, so that the abutting functional component and the 1 st part are aligned up and down accurately, then the 1 st part can be assembled on the 2 nd part through the pushing component driving the abutting functional component to move downwards, so as to analogize, until the M-1 st part and the M th part which are in the assembling relationship are aligned up and down accurately through the material fixing component, the position of the material bearing component is adjusted through the positioning component, and the position of the abutting functional component is adjusted through the abutting driver, so that the abutting functional component and the M-1 part are aligned accurately up and down, and then the M-1 part can be assembled on the M part by driving the abutting functional component to move downwards through the pushing component. The utility model provides an automatic pressfitting equipment mechanism can realize the pressfitting equipment of a plurality of parts, and is easy and simple to handle, and pressfitting packaging efficiency is higher to can make the equipment precision reach the high accuracy standard, applicable pressfitting equipment process in the part of various kinds, quantity.

Drawings

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

Fig. 1 is a schematic perspective view of an automatic pressing and assembling mechanism according to an embodiment of the present invention;

FIG. 2 is an exploded view of the automatic press-fit assembly mechanism shown in FIG. 1;

fig. 3 is a schematic perspective view of a supporting assembly and a pushing assembly according to a first embodiment of the present invention;

fig. 4 is a schematic partial structural view of an automatic pressing and assembling mechanism according to an embodiment of the present invention;

fig. 5 is a schematic perspective view of a positioning assembly according to a first embodiment of the present invention;

fig. 6 is a schematic perspective view of a material holding assembly and a material fixing assembly provided in the first embodiment of the present invention;

fig. 7 is an exploded view of the holding assembly and the sizing assembly provided in fig. 6.

Wherein, in the figures, the respective reference numerals:

Detailed Description

Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are exemplary and intended to be used for explaining the present invention, and should not be construed as limiting the present invention.

In the description of the present invention, it is to be understood that the terms "length", "width", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on those shown in the drawings, and are merely for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention.

Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically limited otherwise.

In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "connected," and "fixed" are to be construed broadly and may, for example, be fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.

The following describes the specific implementation of the present invention in more detail with reference to specific embodiments:

example one

Referring to fig. 1-3, an embodiment of the present invention provides an automatic pressing assembly mechanism for pressing and assembling the 1 st part and the 2 nd part … … M part in sequence, where M is greater than or equal to 2, including a material holding assembly 100, a material fixing assembly 200, a positioning assembly 300, a holding assembly 400, and a pushing assembly 500. It should be noted here that, according to the specific assembly relationship of each part, it can be divided into the 1 st part and the 2 nd part … … mth part according to the order of assembling in proper order from top to bottom, that is, there are assembly relationships such as insertion, clamping, cup joint between the 1 st part and the 2 nd part, there are assembly relationships such as insertion, clamping, cup joint between the 2 nd part and the 3 rd part, and there are assembly relationships such as insertion, clamping, cup joint between the … … mth-1 part and the mth part, and the embodiment of the present invention provides an automatic press fit assembly mechanism which can be used for assembling a plurality of parts which have assembly relationships such as insertion, clamping, cup joint in proper order. For example, if the 1 st part is a shaft part, the 2 nd part is a sleeve part correspondingly provided with a hole for sleeving the 1 st part, and the 3 rd part is a sleeve part correspondingly provided with a groove for sleeving the 2 nd part, the 1 st part can be inserted into the 2 nd part through the automatic pressing assembly mechanism, and then the 2 nd part is clamped on the 3 rd part. The specific meaning of the above terms in the embodiments of the present invention can be understood by those skilled in the art according to specific situations.

Referring to fig. 7, the material loading assembly 100 includes a 1 st material loading member 110 and a 2 nd material loading member 120 … … M material loading members sequentially stacked from top to bottom, the 1 st material loading member 110 is provided with at least one 1 st loading hole 111 for loading a 1 st part, the 2 nd material loading member 120 is provided with at least one 2 nd loading hole 121 … … for loading a 2 nd part, and the M th material loading member is provided with at least one M th loading hole for loading an M th part.

It should be noted that, the 1 st receiving member 110 and the 2 nd receiving member 120 … … are sequentially stacked from top to bottom, the 1 st receiving member 110 is provided with one or more 1 st filling holes 111 penetrating therethrough, the number of the 1 st filling holes 111 is set according to the number of the 1 st parts required on the finally press-fit assembled assembly, similarly, the 2 nd receiving member 120 is provided with one or more 2 nd filling holes 121 penetrating therethrough, the number of the 2 nd filling holes 121 is set according to the number of the 2 nd parts required on the finally press-fit assembled assembly … … th receiving member is provided with one or more M th filling holes penetrating therethrough, and the number of the M th filling holes is set according to the number of the M th parts required on the finally press-fit assembled assembly. For example, as shown in fig. 7, in the final press-fit assembly, a 2 nd part is assembled on the 3 rd part, and two 1 st parts are press-fit assembled on the 2 nd part, two 1 st filling holes 111 are opened on the 1 st material receiving member 110, a 2 nd filling hole 121 is opened on the 2 nd material receiving member 120, and a 3 rd filling hole 131 is opened on the 3 rd material receiving member 130. Therefore, based on the structure arrangement, the application range of the automatic pressing and assembling mechanism can be expanded, and the working efficiency of the automatic pressing and assembling mechanism can be greatly improved.

The material fixing component 200 includes a 1 st material fixing component 210 for driving the 1 st material bearing component 110 to move so as to drive each 1 st part to move to the 1 st assembly station, and a 2 nd material fixing component … … for driving the 2 nd material bearing component 120 to move so as to drive each 2 nd part to move to the 2 nd assembly station, respectively, and an mth material fixing component for driving the mth material bearing component to move so as to drive each mth part to move to the mth assembly station, respectively.

It should be noted that the 1 st material holding member 210 can drive the 1 st material holding member 110 to move relative to the horizontal plane, so as to move the 1 st parts to the 1 st assembly station, and similarly, the 2 nd material holding member can drive the 2 nd material holding member 120 to move relative to the horizontal plane, so that the 2 nd parts to the 2 nd assembly station … …, respectively, and the mth material holding member can drive the mth material holding member to move relative to the horizontal plane, so as to move the mth parts to the mth assembly station, respectively. When the 1 st part is at the 1 st assembly station and the 2 nd part is at the 2 nd assembly station, the positional relationship between the 1 st part and the 2 nd part is ready, for example, the 1 st part is an axis, the 1 st part is aligned with the corresponding hole on the 2 nd part when at the 1 st assembly station, and so on, and when the M-th part is at the M-th assembly station, the positional relationship between the M-1 st part and the M-th part is ready. Therefore, through the setting of the material sizing component 200, the positioning adjustment between the 1 st part and the 2 nd part … … Mth part can be completed, the positioning precision between the 1 st part and the 2 nd part … … Mth part is ensured, and the assembly precision of the finally pressed and assembled component is ensured.

The positioning assembly 300 is used for driving the material bearing assembly 100 and the material fixing assembly 200 to move to the pressing station together;

the abutting assembly 400 includes an abutting functional assembly 410 and an abutting driver 420 for driving the abutting functional assembly 410 to move to the abutting station, and when the abutting functional assembly 410 is at the abutting station and the material bearing assembly 100 is at the pressing station, the abutting functional assembly 410 and the material bearing assembly 100 are aligned vertically.

It should be noted that the sizing assembly 200 is used for adjusting the position accuracy of the 1 st receiving member 110 and the 2 nd receiving member 120 … … M, and the positioning assembly 300 is used for adjusting the overall position of the receiving assembly 100 and the sizing assembly 200. And then, combining the position adjusting function of the abutting driver 420 on the abutting functional component 410, the abutting functional component 410 and the material bearing component 100 can be aligned up and down, at this time, the abutting functional component 410 is in the abutting station, and the material bearing component 100 is in the pressing station. Therefore, based on the above structure, the alignment precision between the abutting functional component 410 and the material bearing component 100 can be ensured, so that the subsequent abutting functional component 410 can apply corresponding abutting acting force to the material bearing component 100, and the assembly precision and the assembly strength of the automatic pressing assembly mechanism can be further ensured.

The pushing assembly 500 is connected to the abutting functional assembly 410, and is configured to drive the abutting functional assembly 410 to move downward when the abutting functional assembly 410 is in the abutting station and the material holding assembly 100 is in the pressing station, so as to respectively assemble … … each 1 st part in the 1 st assembling station to each 2 nd part in the 2 nd assembling station and each M-1 st part in the M-1 st assembling station to each M th part in the M th assembling station.

It should be noted that, when the 1 st part is at the 1 st assembling station, the 2 nd part is at the 2 nd assembling station, the abutting function component 410 is at the abutting station, and the material holding component 100 is at the pressing station, the pushing component 500 pushes the abutting function component 410 to move downwards, so as to press and assemble the 1 st part to the 2 nd part, and so on, when the M-1 st part is at the M-1 st assembling station, the M th part is at the M th assembling station, the abutting function component 410 is at the abutting station, and the material holding component 100 is at the pressing station, the pushing component 500 pushes the abutting function component 410 to move downwards, so as to press and assemble the M-1 st part to the M th part, so as to realize the press and assembly of a plurality of parts, the operation is simple, the press and assembly efficiency is high, and the assembly precision can reach the high precision standard, the method is suitable for the pressing and assembling procedures of various types and quantities of parts.

Specifically, the embodiment is exemplified with reference to fig. 7, as shown in fig. 7, M is 3, and in the finally obtained assembly, the 3 rd part is press-fitted with one 2 nd part, and the 2 nd part is press-fitted with two 1 st parts. The 1 st receiving member 110 is filled with two 1 st elements, the 2 nd receiving member 120 is filled with a 2 nd element, and the 3 rd receiving member 130 is filled with a third element. In the first step, the 1 st material receiving member 110 is driven to move relative to the 2 nd material receiving member 120 by the 1 st material fixing member 210, so that one of the 1 st parts reaches the 1 st assembly station, and then the 2 nd material receiving part 120 is driven to move by the 2 nd material fixing part, so that the 2 nd part reaches the 2 nd assembly station, at which time the 1 st part and the 2 nd part are positioned up and down, and then, on the basis of not influencing the alignment precision of the 1 st part and the 2 nd part, the positioning component 300 drives the material bearing component 100 and the material fixing component 200 to move to the pressing station together, and the holding driver 420 drives the holding functional component 410 to move to the holding station, at this time, the holding functional component 410 is located right above the part 1, and then, pushing the abutting functional component 410 to move downwards through the pushing component 500 so as to abut against the first 1 st part and press-fit and assemble the first part to the 2 nd part; secondly, the 1 st material receiving part 110 is driven to move continuously relative to the 2 nd material receiving part 120 through the 1 st material receiving part 210 so as to enable another 1 st part to reach the 1 st assembling station, then the 2 nd material receiving part 120 is driven to move through the 2 nd material receiving part so as to enable the 2 nd part to reach the 2 nd assembling station, at the moment, the second 1 st part and the 2 nd part are arranged in a vertical alignment mode, then, on the basis that the alignment precision of the 1 st part and the 2 nd part is not influenced, the material receiving component 100 and the material receiving component 200 are driven to move to a pressing station through the positioning component 300, the abutting functional component 410 is driven to move to an abutting station through the abutting driver 420, at the moment, the abutting functional component 410 is positioned right above the second 1 st part, then, the abutting functional component 410 is pushed to move downwards through the pushing component 500 so as to abut the second 1 st part to be pressed and assembled to the 2 nd part, on the basis of the above, the press-fit assembly operation between two 1 st parts and one 2 nd part is completed; in the third step, the 2 nd material bearing part 120 is driven by the 2 nd material fixing part to move relative to the 3 rd material bearing part 130, so that the 2 nd part reaches the 2 nd assembly station, and then the 3 rd material-holding part 130 is driven to move by the 3 rd material-fixing part, so that the 3 rd part reaches the 3 rd assembly station, at which time the 2 nd part and the 3 rd part are positioned up and down, and then, on the basis of not influencing the alignment precision of the 2 nd part and the 3 rd part, the positioning component 300 drives the material bearing component 100 and the material fixing component 200 to move to the pressing station together, and the holding driver 420 drives the holding functional component 410 to move to the holding station, at this time, the holding functional component 410 is located right above the 2 nd part, and then, the pushing component 500 pushes the abutting functional component 410 to move downwards to abut against the 2 nd part for press-fit assembly to the 3 rd part, thereby completing the press-fit assembly operation between the 2 nd part and the 3 rd part. Thereby realizing the pressing and assembling process of the 1 st part, the 2 nd part and the 3 rd part.

The embodiment of the utility model provides an automatic pressfitting equipment mechanism is earlier through the 1 st material piece 110 of range upon range of setting, the 2 nd material piece 120 … … M material piece bears the 1 st part that has the equipment relation in proper order, the 2 nd part … … M part, it is accurate to counterpoint from top to bottom through deciding material subassembly 200 messenger 1 st part and the 2 nd part that have the equipment relation afterwards, and adjust the position of holding material subassembly 100 and adjust the position of holding functional component 410 through holding driver 420 through locating component 300, so that it is accurate to counterpoint from top to bottom to support functional component 410 and the 1 st part, it can assemble the 1 st part to the 2 nd part through pushing up subassembly 500 drive holding functional component 410 downwards to remove afterwards, so on, until it is accurate to counterpoint from top to bottom through deciding material subassembly 200 messenger's M-1 part and the M part that has the equipment relation, and adjust the position of holding material subassembly 100 and adjust the position of holding functional component 410 through holding driver 420 through locating component 300 and support The position is such that the abutting function component 410 and the M-1 th part are aligned vertically and accurately, and then the M-1 th part can be assembled to the M-1 th part by driving the abutting function component 410 to move downward by the pushing component 500. The embodiment of the utility model provides an automatic pressfitting equipment mechanism can realize the pressfitting equipment of a plurality of parts, and is easy and simple to handle, and pressfitting packaging efficiency is higher to can make the equipment precision reach the high accuracy standard, applicable pressfitting equipment process in the part of various kinds, quantity.

It should be noted that, according to actual usage requirements, the holding functional component 410 in the present embodiment may be replaced by other functional components to increase the functions of the automatic press-fit assembly mechanism provided in the present embodiment, so that the automatic press-fit assembly mechanism can meet usage requirements of more scenes, i.e., the application range of the automatic press-fit assembly mechanism can be expanded. For example, the abutting function component 410 may be replaced by a glue function component having a glue function, the positioning component 300 drives the material bearing component to move laterally relative to the glue function component, the abutting driver 420 adjusts the glue function component to move radially relative to the material bearing component 100, and the pushing component 500 drives the glue function component to move vertically, so that the glue function component can move on the surfaces of the 1 st part and the 2 nd part … … mth part respectively, and the glue function component can perform a glue operation on each part requiring glue drawing to improve the connection and combination degree between the parts, thereby expanding the function and the application range of the automatic press-fit assembly mechanism provided in this embodiment; for another example, the abutting function component 410 may be replaced by a scribing and marking function component having a scribing and marking function, the positioning component 300 drives the material holding component to move transversely relative to the scribing and marking function component, the abutting driver 420 adjusts the scribing and marking function component to move radially relative to the material holding component, and the ejector component 500 drives the scribing and marking function component to move vertically, so that the scribing and marking function component can move on the surfaces of the part 1 and the part 2 … … M, respectively, and the scribing and marking operation can be realized on each part which needs to be scribed and marked to improve the positioning accuracy and the position accuracy between the parts, thereby expanding the assembling function of the automatic pressing mechanism provided by the embodiment and the application range thereof.

Referring to fig. 1-3, in the present embodiment, the supporting function component 410 includes a 1 st supporting member 411, a 2 nd supporting member 412 … …, an nth supporting member 413, N is greater than or equal to 2, and a supporting rotation seat 414 capable of driving the 1 st supporting member 411, the 2 nd supporting member 412 … …, the nth supporting member 413 to rotate around a supporting axis, wherein a radial dimension of the 1 st supporting member 411 is smaller than a radial dimension … … of the 2 nd supporting member 412, and a radial dimension of the N-1 th supporting member is smaller than a radial dimension of the nth supporting member 413.

It should be noted that, in the present embodiment, the 1 st abutting piece 411 and the 2 nd abutting piece 412 … … N-th abutting piece 413 with different thicknesses are provided, and according to an actual use scenario, one of the 1 st abutting piece 411 and the 2 nd abutting piece 412 … … N-th abutting piece 413 may be selected as an operation abutting piece, specifically, the operation abutting piece is rotated to an operation station through the abutting rotation seat 414, and then the operation abutting piece is driven to reach the abutting station through the abutting driver 420, so that the to-be-pushed assembly 500 drives the operation abutting piece to perform corresponding abutting operation, thereby implementing the press-fit assembly process. Based on the structure, the proper radial size of the abutting part can be selected as the operation abutting part according to the sizes of different parts to be abutted, on one hand, the strong and moderate acting force can be formed on the parts to be abutted by the operation abutting part, and therefore, the damage to the surface of the parts can be avoided on the basis of ensuring the pressing and assembling strength among the parts; on the other hand, the operation supporting member has a suitable strength to apply an acting force, so that the operation supporting member can be prevented from being damaged by breaking, bending and the like, and the service life of the supporting functional component 410 is prolonged, namely the service life of the automatic pressing and assembling mechanism is prolonged to a certain extent.

Referring to fig. 1-3, in the present embodiment, the 1 st abutting element 411 and the 2 nd abutting element 412 … … are arranged in a circumferential array corresponding to the abutting axis. It should be noted that, the 1 st abutting piece 411 and the 2 nd abutting piece 412 … … are circumferentially arrayed with respect to the abutting axis, which on the one hand is beneficial for the abutting rotating seat 414 to precisely control the rotation precision of the 1 st abutting piece 411 and the 2 nd abutting piece 412 … … N-th abutting piece 413, so that no matter which one of the 1 st abutting piece 411 and the 2 nd abutting piece 412 … … N-th abutting piece 413 is selected as the operation abutting piece, the alignment precision of the operation abutting piece and the operation station can be ensured, thereby the alignment precision of the operation abutting piece and the abutting station can be ensured, and the assembly precision of the automatic press-fit assembly mechanism can be further ensured; on the other hand, the reaction force of the operation holding member when holding the component can be balanced to a certain extent by the holding rotating seat 414, so that the service life of the holding functional component 410 can be further prolonged, that is, the service life of the automatic press-fit assembly mechanism can be prolonged to a certain extent.

Referring to fig. 1-2 and 4, in the embodiment, the automatic press-fit assembly mechanism further includes a rotating assembly 600 and a receiving structure 700, wherein the rotating assembly 600 includes a material-receiving rotating member 610 for supporting the material-receiving assembly 100, the positioning assembly 300 and the material-fixing assembly 200 together, an ejecting rotating member 620 for supporting the abutting assembly 400 and the ejecting assembly 500 together, and a rotating driver 630 for driving the ejecting rotating member 620 and the material-receiving rotating member 610 to rotate around a rotation axis, and the rotating assembly 600 can drive the material-receiving assembly 100, the material-fixing assembly 200, the positioning assembly 300, the abutting assembly 400 and the ejecting assembly 500 to pass through the discharging station; the material receiving structure 700 is arranged at the discharging station, and the material receiving structure 700 is used for receiving the 1 st part and the 2 nd part … … Mth part which are pressed and assembled.

It should be noted that, in this embodiment, a discharging station is preset, after the M-1 th part and the M-th part are assembled, the rotation driver 630 can drive the material holding rotation member 610 and the ejection rotation member 620 to rotate, so as to rotate the material holding assembly 100, the positioning assembly 300, the material fixing assembly 200, the abutting assembly 400 and the ejection assembly 500 to the discharging station, and enable the 1 st part and the 2 nd part … … M which are assembled by pressing to fall onto the material receiving structure 700, thereby completing the material receiving operation of the automatic pressing assembly mechanism, and the operation is simple and convenient, and is beneficial to the uniform collecting operation of finished products.

It should be further noted that, based on the arrangement of the rotating assembly 600, at least one material holding assembly 100, at least one positioning assembly 300, and at least one material fixing assembly 200 may be disposed on the material holding rotating member 610, the number of the material holding assemblies 100 is equal to the number of the positioning assemblies 300 and equal to the number of the material fixing assemblies 200, and the material holding assemblies 100, the positioning assemblies 300, and the material fixing assemblies 200 are disposed in a one-to-one correspondence manner, preferably, the material holding assemblies 100 are arranged in a circumferential array with respect to the rotating axis, based on this, the positioning assemblies 300 are also arranged in a circumferential array with respect to the rotating axis, and the material fixing assemblies 200 are also arranged in a circumferential array with respect to the rotating axis. Correspondingly, the pushing and rotating member 620 is provided with the pushing and holding assemblies 400 and the pushing and rotating assemblies 500 in the same number as the material receiving assemblies 100, and based on the arrangement that the material receiving assemblies 100 are arranged in a circumferential array relative to the rotating axis, the pushing and rotating assemblies 400 and the pushing and rotating assemblies 500 are also arranged in a circumferential array relative to the rotating axis. The rotating assembly 600 can drive each material receiving assembly 100, each positioning assembly 300, each material fixing assembly 200, each abutting assembly 400 and each pushing assembly 500 to respectively rotate to the discharging station. By the arrangement, the pressing and assembling efficiency of the automatic pressing and assembling mechanism can be greatly improved, so that the automatic pressing and assembling mechanism is suitable for the pressing and assembling process of batch parts.

Referring to fig. 2 and 6-7, in the present embodiment, the mth material receiving member is further configured to support the mth-1 part when the holding functional component 410 pushes the mth-2 part to be assembled on the mth-1 part, where M is greater than or equal to 3; the material bearing assembly 100 further comprises an Mth blanking member 140 arranged on the lower side of the Mth material bearing member, the Mth blanking member 140 is used for supporting the Mth part when the abutting functional assembly 410 pushes the Mth-1 part to be assembled to the Mth part, an Mth blanking groove 141 which is arranged in a penetrating mode is formed in the Mth blanking member 140, and when the Mth-1 part and the Mth part are assembled and are located at a discharging station, the Mth blanking member 140 moves the Mth blanking groove 141 to the lower side of the Mth part and enables the Mth part to fall to the material receiving structure 700.

It should be noted that, when the abutting functional component 410 pushes the 1 st part to be assembled to the 2 nd part, the 3 rd material receiving component 130 has a supporting function on the 2 nd part, so that the abutting functional component 410 can apply a strong assembling abutting force to the 1 st part to complete the press-fitting assembly, and so on, when the abutting functional component 410 pushes the M-2 nd part to be assembled to the M-1 th part, the M th material receiving component has a supporting function on the M-1 th part, so that the abutting functional component 410 can apply a strong assembling abutting force to the M-2 th part to complete the press-fitting assembly. Based on this, the embodiment further provides the mth blanking member 140, when the holding functional component 410 pushes the mth part to assemble on the mth part, a supporting function is formed on the M-th part, so that the abutting function component 410 can apply a strong assembling abutting force to the M-1-th part to complete the press-fit assembly, and in addition, the mth blanking member 140 is further provided with an mth blanking slot 141, so that when the (M-1) th part and the mth part are press-fitted and assembled, when the material-bearing component 100, the positioning component 300, the material-fixing component 200, the abutting component 400 and the pushing component 500 are rotated to the discharging station by the rotating component 600, the M-th charging groove 141 is moved to the position under the M-th part, so that the assembled 1 st part 2 nd part … … M can fall onto the material receiving structure 700 under the action of gravity and/or the holding force of the holding functional component 410. Therefore, the material bearing assembly 100 can also avoid the situation that the holding functional assembly 410 needs to press and assemble a plurality of parts at the same time, and can sequentially realize the press and assembly between every two parts, thereby correspondingly reducing the holding force needed to be applied by the holding functional assembly 410, being beneficial to accurately controlling the assembly precision among the parts, and leading the assembly precision to reach the high precision standard. And through the setting of the M blanking member 140, a supporting force can be provided for the M-1 part and the M part in the pressing and assembling process, so that the abutting force required to be applied by the abutting functional component 410 can be further reduced, the assembling precision among all parts can be controlled accurately, in addition, based on the setting of the M blanking member 140, the 1 st part and the 2 nd part … … which are subjected to pressing and assembling can be prevented from blanking in advance before reaching the discharging station, and the uniform collecting operation of finished products is further guaranteed.

Referring to fig. 1-2 and 4, in the present embodiment, the rotating assembly 600 can further drive the material holding assembly 100, the material fixing assembly 200, the positioning assembly 300, the abutting assembly 400 and the pushing assembly 500 to sequentially pass through the 1 st feeding station, the 2 nd feeding station … … mth feeding station; the automatic pressing and assembling mechanism further comprises a 1 st feeding assembly 800 arranged at the 1 st feeding station and an Mth feeding assembly arranged at the 2 nd feeding assembly 900 … … Mth feeding station of the 2 nd feeding station, wherein the 1 st feeding assembly 800 is used for filling each 1 st part into each 1 st filling hole 111, and the 2 nd feeding assembly 900 is used for filling each 2 nd part into each 2 nd filling hole 121, and the … … Mth feeding assembly is used for filling each Mth part into each Mth filling hole.

It should be noted that, the 1 st feeding assembly 800, the 2 nd feeding assembly 900, and the 3 rd feeding assembly 1000 … … are disposed in a staggered manner, and are relatively fixed, and are disposed before the discharging station, wherein the 1 st feeding assembly 800 can fill the 1 st part into each 1 st filling hole 111 passing through the 1 st feeding station, the 2 nd feeding assembly 900 can fill the 2 nd part into each 2 nd filling hole 121 passing through the 2 nd feeding station, the 3 rd feeding assembly 1000 can fill the 3 rd part into each 3 rd filling hole 131 passing through the 3 rd feeding station, and so on, the M th feeding assembly can fill the M th part into each M th filling hole passing through the M th feeding station. Through the arrangement, only one No. 1 feeding assembly 800, one No. 2 feeding assembly 900, one No. 3 feeding assembly 1000 … … and one No. M feeding assembly are arranged in one pressing and assembling mechanism, so that on one hand, the structural layout of the automatic pressing and assembling mechanism can be simplified and optimized, and on the other hand, the pressing and assembling efficiency of the automatic pressing and assembling mechanism can be further improved.

Referring to fig. 2 and 4-5, in the present embodiment, the positioning assembly 300 includes a positioning sliding seat 310 fixedly connected to the material receiving rotating member 610 and a positioning sliding table 320 in sliding fit with the positioning sliding seat 310, and the positioning sliding table 320 is used for supporting the material receiving assembly 100 and driving the material receiving assembly 100 to slide along the positioning sliding seat 310 so as to drive the material receiving assembly 100 to move to the pressing station. It should be noted that, in the embodiment, the material holding assembly 100 is connected to the positioning sliding-connection table 320, and the positioning sliding-connection seat 310 is fixed on the material holding rotation member 610, so that the positioning sliding-connection table 320 can drive the material holding assembly 100 to slide relatively along the positioning sliding-connection seat 310, and the material holding assembly 100 can move relatively to the material holding rotation member 610, thereby facilitating to ensure the alignment accuracy between the material holding assembly 100 and the pressing station, facilitating to subsequently ensure the alignment accuracy between the abutting-holding functional assembly 410 and the material holding assembly 100, and further ensuring the assembly accuracy of the automatic pressing assembly mechanism.

Referring to fig. 2 and 4-5, in the present embodiment, the positioning sliding-connecting table 320 is provided with a positioning sliding-connecting groove 321 arranged in a dovetail groove, the positioning sliding-connecting seat 310 is provided with a positioning sliding-connecting structure 311 having a trapezoidal cross section and used for sliding-connecting and matching with the positioning sliding-connecting groove 321, and the cross section of the positioning sliding-connecting structure 311 has a shape and a size corresponding to those of the positioning sliding-connecting groove 321. It should be noted that, by forming the positioning sliding-connecting groove 321 in a dovetail groove on the positioning sliding-connecting table 320 and providing the corresponding positioning sliding-connecting structure 311 with a trapezoidal cross-sectional shape on the positioning sliding-connecting seat 310, the guiding effect and the supporting effect of the positioning sliding-connecting seat 310 on the positioning sliding-connecting table 320 can be enhanced, so that the smooth degree of the movement of the material-holding component 100 relative to the material-holding rotating component 610 can be improved, the control of the position accuracy of the material-holding component 100 by the positioning component 300 is facilitated, and the assembling accuracy of the automatic press-fit assembling mechanism can be further ensured.

Referring to fig. 2 and 4-5, in the present embodiment, the material receiving rotating member 610 is disposed in a circular shape, the positioning sliding seat 310 is disposed in an arc shape, and the positioning assembly 300 is used to drive the material receiving assembly 100 to move along the circumferential direction of the material receiving rotating member 610; the pushing rotating member 620 is disposed in a circular shape, and the abutting driver 420 is used for driving the abutting functional component 410 and the pushing component 500 connected to the abutting functional component 410 to move together along the radial direction of the pushing rotating member 620. It should be noted that, in the present embodiment, the material receiving rotating member 610 and the pushing rotating member 620 are both arranged in a circular shape, so as to eliminate the risk of collision between corners and the operating environment and/or scraping with operators, thereby being beneficial to improving the service life of the automatic press-fit assembly mechanism; moreover, based on the design that the material holding rotating member 610 and the pushing and ejecting rotating member 620 are both circularly arranged, the pushing and holding driver 420 drives the pushing and holding functional component 410 and the pushing and ejecting component 500 to move together along the radial direction of the pushing and ejecting rotating member 620, that is, along the diameter direction of the pushing and ejecting rotating member 620, and the positioning component 300 drives the material holding component 100 to move along the circumferential direction of the material holding rotating member 610, that is, along the circumferential direction of the material holding rotating member 610, so that the material holding component 100 and the pushing and holding functional component 410 can move in two directions relatively, thereby facilitating the realization of adjusting the alignment accuracy between the material holding component 100 and the pushing and holding functional component 410, and further ensuring the assembly accuracy of the automatic press-fit mechanism.

Referring to fig. 4 and 6-7, in this embodiment, the material supporting assembly 100 further includes a material supporting mounting seat 150, the material supporting mounting seat 150 is provided with a 1 st material supporting groove 151 and a 2 nd material supporting groove 152 … … M number material supporting groove sequentially communicated from top to bottom, the 1 st material supporting groove 151 is used for driving the 1 st material fixing member 210 to drive the 1 st material supporting member 110 to move along the extending direction thereof and/or to move along the direction perpendicular to the extending direction thereof, the 2 nd material supporting groove 152 is used for driving the 2 nd material fixing member to drive the 2 nd material supporting member 120 to move along the extending direction thereof and/or to move along the direction perpendicular to the extending direction thereof … … th material supporting groove is used for driving the M th material fixing member to drive the M number material supporting member to move along the extending direction thereof and/or to move along the direction perpendicular to the extending direction thereof. It should be noted that, the opening direction of the 1 st material receiving groove 151 is longitudinal, the groove width direction of the 1 st material receiving groove 151 is transverse, the 1 st material fixing member 210 can drive the 1 st material receiving member 110 to move longitudinally and/or transversely, so that the 1 st part can move to the 1 st assembly station, and similarly, the 2 nd material fixing member can drive the 2 nd material receiving member 120 to move along the extending direction of the 2 nd material receiving groove 152 and/or move along the direction perpendicular to the extending direction of the 2 nd material receiving groove 152, so that the 2 nd part can move to the 2 nd assembly station … … th material fixing member and can drive the M th material receiving member to move along the extending direction of the M th material receiving groove and/or move along the direction perpendicular to the extending direction of the M th material receiving groove, so that the M th part can move to the M th assembly station. Based on the arrangement, the position precision of the 1 st material bearing piece 110 and the 2 nd material bearing piece 120 … … M material bearing pieces can be accurately ensured, so that the assembly precision of the automatic pressing assembly mechanism can be further ensured.

Preferably, when only one Mth filling hole is formed in the Mth material bearing part, the width of the Mth material bearing groove is equal to that of the Mth material bearing part; when the M-th material bearing part is provided with at least two M-th filling holes, the width of the M-th material bearing groove is larger than that of the M-th material bearing part. It should be noted that, when only one mth part needs to be loaded on the mth material receiving member, the mth loading hole and the mth assembly station can be linearly aligned, that is, the mth part and the mth assembly station are located on a straight line, and the width of the mth material receiving groove is limited to be equal to the width of the mth material receiving member, so that the mth material receiving member is changed from adjusting two degrees of freedom to adjusting one degree of freedom, and thus the structure of the automatic press-fit assembly mechanism can be simplified, and the position accuracy of the mth part can be further guaranteed, and the assembly accuracy of the assembly finally completed by press-fit assembly can be further guaranteed.

For example, as shown in fig. 7, since only one 3 rd part needs to be loaded on the 3 rd material receiving member 130 and only one 2 nd part needs to be loaded on the 2 nd material receiving member 120, the lateral movement of the 3 rd material receiving member 130 can be limited by the setting of the width of the 3 rd material receiving slot 153, that is, the 3 rd material receiving member only needs to bring the 3 rd material receiving member 130 to and fro between the 3 rd loading position and the 3 rd assembly station, wherein, when the 3 rd material receiving member 130 is at the 3 rd loading position, the 2 nd material receiving member 120 and the 1 st material receiving member 110 are set to protrude, so that the 3 rd material loading assembly 1000 can load the 3 rd part into the 3 rd loading hole 131; similarly, the 2 nd material receiving component 120 can be limited from moving laterally by setting the width of the 2 nd material receiving groove 152, and the 2 nd material determining component only needs to drive the 2 nd material receiving component 120 to and fro between the 2 nd filling position and the 2 nd assembly station, wherein, when the 2 nd material receiving component 120 is at the 2 nd filling position, the 3 rd material receiving component 130 and the 1 st material receiving component 110 are protruded to facilitate the 2 nd material loading component 900 to load the 2 nd part into the 2 nd filling hole 121. Since the 1 st receiving member 110 is filled with two 1 st parts, it is suggested that the 1 st fixing member 210 is maintained in the lateral and longitudinal movement functions, that is, the 1 st receiving groove 151 is formed to have a width larger than that of the 1 st receiving member 110.

Example two

The difference between this embodiment and the first embodiment is:

referring to fig. 1-2, in the present embodiment, the automatic press-fit assembly mechanism further includes a conveying assembly and a receiving structure 700, the conveying assembly includes a material-receiving conveying belt disposed annularly and used for driving the material-receiving assembly 100, the positioning assembly 300, and the material-fixing assembly 200 to move synchronously, and a pushing conveying belt disposed annularly and used for driving the abutting assembly 400 and the pushing assembly 500 to move synchronously relative to the material-receiving assembly 100, the pushing conveying belt and the material-receiving conveying belt are disposed at intervals up and down, and the conveying assembly can drive the material-receiving assembly 100, the material-fixing assembly 200, the positioning assembly 300, the abutting assembly 400, and the pushing assembly 500 to pass through the discharging station synchronously; the material receiving structure 700 is arranged at the discharging station, and the material receiving structure 700 is used for receiving the 1 st part and the 2 nd part … … Mth part which are pressed and assembled.

It should be noted that, in the present embodiment, different from the first embodiment, the rotating assembly is not provided, but a conveying assembly is provided, specifically, the ejecting conveyor belt and the material receiving conveyor belt are arranged at an interval in the vertical direction and are both arranged in an annular shape, and preferably, the shape and the size of the ejecting conveyor belt correspond to those of the material receiving conveyor belt, so as to ensure the synchronism of the material receiving assembly, the material fixing assembly, the positioning assembly, the abutting assembly and the ejecting assembly. The ejection of compact station has been preset in this embodiment, after the M-1 part and the M part equipment are accomplished, accessible ejection conveyer belt drives to support and holds subassembly 400 and ejection of compact subassembly 500 and move to ejection of compact station, and drive through holding the material conveyer belt and hold material subassembly 100, locating component 300, decide material subassembly 200 synchronous motion to ejection of compact station, so that the 1 st part that the pressfitting equipment was accomplished, 2 nd part … … M part can drop to receiving on the material structure 700, thereby can accomplish the receipts material operation of automatic pressfitting equipment mechanism, when easy and simple to handle, do benefit to the unified operation of receiving of finished product. Additionally, the ejecting conveyor and the receiving conveyor may be, but not limited to, a chain conveyor or a belt conveyor.

It should be further noted that, based on the arrangement of the conveying assemblies, at least one material receiving assembly 100, at least one positioning assembly 300, and at least one material determining assembly 200 may be supported on the material receiving conveyor belt, the number of the material receiving assemblies 100 is equal to the number of the positioning assemblies 300 and equal to the number of the material determining assemblies 200, and the material receiving assemblies 100, the positioning assemblies 300, and the material determining assemblies 200 are arranged in one-to-one alignment, preferably, the material receiving assemblies 100 are arranged at equal intervals, based on this, the positioning assemblies 300 are also arranged at equal intervals, and the material determining assemblies 200 are also arranged at equal intervals. Correspondingly, the abutting assemblies 400 and the pushing assemblies 500 which are equal to the material bearing assemblies 100 in number are arranged on the pushing conveyor belt in an aligning manner, and based on the equidistant arrangement of the material bearing assemblies 100, the abutting assemblies 400 and the pushing assemblies 500 are also arranged at equal intervals. The conveying assembly can drive each material bearing assembly 100, each positioning assembly 300, each material fixing assembly 200, each abutting assembly 400 and each pushing assembly 500 to respectively move to the discharging station. By the arrangement, the pressing and assembling efficiency of the automatic pressing and assembling mechanism can be greatly improved, so that the automatic pressing and assembling mechanism is suitable for the pressing and assembling process of batch parts.

EXAMPLE III

The difference between this embodiment and the first embodiment is:

referring to fig. 1-3, in the present embodiment, the supporting function component 410 includes a 1 st supporting member 411, a 2 nd supporting member 412 … …, an nth supporting member 413, N is greater than or equal to 2, and a supporting driving seat capable of driving the 1 st supporting member 411 and the 2 nd supporting member 412 … … the nth supporting member 413 to sequentially pass through the working station, wherein a radial dimension of the 1 st supporting member 411 is smaller than a radial dimension … … of the 2 nd supporting member 412, and a radial dimension of the N-1 th supporting member is smaller than a radial dimension of the nth supporting member 413.

It should be noted that, in the present embodiment, the 1 st abutting piece 411 and the 2 nd abutting piece 412 … … N-th abutting piece 413 with different thicknesses are provided, and according to an actual use scenario, one of the 1 st abutting piece 411 and the 2 nd abutting piece 412 … … N-th abutting piece 413 may be selected as an operation abutting piece, specifically, the operation abutting piece is moved to an operation station by an abutting driving seat, and then the operation abutting piece is driven to reach the abutting station by an abutting driver 420, so that the to-be-pushed assembly 500 drives the operation abutting piece to perform corresponding abutting operation, thereby implementing a press-fit assembly process. Based on the structure, the proper radial size of the abutting part can be selected as the operation abutting part according to the sizes of different parts to be abutted, on one hand, the strong and moderate acting force can be formed on the parts to be abutted by the operation abutting part, and therefore, the damage to the surface of the parts can be avoided on the basis of ensuring the pressing and assembling strength among the parts; on the other hand, the operation supporting member has a suitable strength to apply an acting force, so that the operation supporting member can be prevented from being damaged by breaking, bending and the like, and the service life of the supporting functional component 410 is prolonged, namely the service life of the automatic pressing and assembling mechanism is prolonged to a certain extent.

Referring to fig. 1-3, in the present embodiment, the 1 st supporting member 411 and the 2 nd supporting member 412 … … are arranged in a linear array of the nth supporting member 413. It should be noted that, the 1 st abutting piece 411 and the 2 nd abutting piece 412 … … are arranged in a linear array, on one hand, the movement precision of the 1 st abutting piece 411 and the 2 nd abutting piece 412 … … and the nth abutting piece 413 can be accurately controlled by the abutting driving seat, so that the alignment precision of the operation abutting piece and the operation station can be ensured no matter which one of the 1 st abutting piece 411 and the 2 nd abutting piece 412 … … and the nth abutting piece 413 is selected as the operation abutting piece, and thus the alignment precision of the operation abutting piece and the abutting station can be ensured, and the assembly precision of the automatic press-fit assembly mechanism can be further ensured; on the other hand, the reaction force of the operation abutting member on the abutting part can be balanced to a certain extent by the abutting driving seat, so that the service life of the abutting functional component 410 can be further prolonged, that is, the service life of the automatic pressing and assembling mechanism can be prolonged to a certain extent.

The above description is only exemplary of the present invention and should not be taken as limiting the scope of the present invention, as any modifications, equivalents, improvements and the like made within the spirit and principles of the present invention are intended to be included within the scope of the present invention.

Claims

1. The utility model provides an automatic pressfitting equipment mechanism for 1 st part, 2 nd part … … M part of pressfitting equipment in proper order, M is greater than or equal to 2, its characterized in that includes:

2. The automatic press-fit assembly mechanism of claim 1, wherein the retaining function component includes a 1 st retaining member, a 2 nd retaining member … … nth retaining member, N is greater than or equal to 2, and a retaining rotation seat capable of driving the 1 st retaining member, the 2 nd retaining member … … and the nth retaining member to rotate around a retaining axis, wherein a radial dimension of the 1 st retaining member is smaller than a radial dimension of the 2 nd retaining member … …, and a radial dimension of the N-1 th retaining member is smaller than a radial dimension of the nth retaining member.

3. The automatic press-fit assembly mechanism of claim 2, wherein the 1 st, 2 nd and N-th abutting members … … are arranged in a circumferential array relative to the abutting axis.

4. The automated press-fit assembly mechanism of claim 1, further comprising:

5. The automatic press-fit assembly mechanism of claim 4, wherein the M-th material receiving member is further configured to support the M-1-th part when the propping functional component pushes the M-2-th part to be assembled to the M-1-th part, M is greater than or equal to 3; the material bearing component further comprises an M blanking part arranged on the lower side of the M bearing part, the M blanking part is used for supporting the M part when the abutting function component pushes the M-1 part to be assembled to the M part, a through M blanking groove is formed in the M blanking part, and when the M-1 part and the M part are assembled and are positioned on the discharging station, the M blanking part moves the M blanking groove to the position below the M part and enables the M part to fall to the material receiving structure.

6. The automatic press-fit assembly mechanism of claim 4, wherein the rotating assembly further drives the material-holding assembly, the material-fixing assembly, the positioning assembly, the abutting assembly and the pushing assembly to sequentially pass through a 1 st feeding station, a 2 nd feeding station … … Mth feeding station; the automatic press-fit assembly mechanism further comprises a 1 st feeding assembly arranged at the 1 st feeding station, a 2 nd feeding assembly … … arranged at the 2 nd feeding station and an Mth feeding assembly arranged at the Mth feeding station, wherein the 1 st feeding assembly is used for filling each 1 st part into each 1 st filling hole, the 2 nd feeding assembly is used for filling each 2 nd part into each 2 nd filling hole … …, and the Mth feeding assembly is used for filling each Mth part into each Mth filling hole.

7. The automatic press-fit assembly mechanism of claim 4, wherein the positioning assembly comprises a positioning sliding seat fixedly connected to the material-receiving rotating member and a positioning sliding seat slidably engaged with the positioning sliding seat, and the positioning sliding seat is configured to support the material-receiving assembly and drive the material-receiving assembly to slide along the positioning sliding seat so as to drive the material-receiving assembly to move to the press-fit station.

8. The automatic press-fit assembly mechanism of claim 7, wherein the loading rotator is disposed in a circular shape, the positioning sliding seat is disposed in an arc shape, and the positioning component is used to drive the loading component to move along the circumferential direction of the loading rotator; the pushing rotating piece is arranged in a circular shape, and the abutting driver is used for driving the abutting functional component and the pushing component connected with the abutting functional component to move along the radial direction of the pushing rotating piece.

9. The automated press-fit assembly mechanism of claim 1, further comprising:

10. The automated press-fit assembly mechanism of any one of claims 1-9, the material bearing component also comprises a material bearing mounting seat, the material bearing mounting seat is provided with a 1 st material bearing groove and a 2 nd material bearing groove … … Mth material bearing groove which are sequentially communicated from top to bottom, the 1 st material bearing groove is used for driving the 1 st material fixing piece to drive the 1 st material bearing piece to move along the extending direction of the 1 st material bearing piece and/or move along the direction vertical to the extending direction of the 1 st material bearing piece, the 2 nd material bearing groove is used for enabling the 2 nd material fixing piece to drive the 2 nd material bearing piece to move along the extending direction of the 2 nd material bearing piece and/or move … … along the direction vertical to the extending direction of the 2 nd material bearing piece, and the M th material bearing groove is used for enabling the M th material fixing piece to drive the M th material bearing piece to move along the extending direction of the M th material bearing piece and/or move along the direction vertical to the extending direction of the M th material bearing piece.