Assembling equipment and assembling method for fastener for motor

Abstract

The invention discloses assembling equipment and an assembling method for a fastener for a motor, and relates to the field of production and manufacturing, the assembling equipment comprises a mounting assembly and a rack assembly, and the mounting assembly comprises a structural part, a sliding plate, a first linear driving mechanism, a mounting part, a shifting block and a second linear driving mechanism; when the buckling piece is installed, the second linear driving mechanism drives the buckling part of the buckling piece to deform so that the buckling part can be automatically aligned with the buckling position, the first linear driving mechanism drives the buckling piece to be linearly inserted into the buckling position of the workpiece, and then the rack assembly drives the installation assembly to move in the second direction so that the buckling piece can be installed. A shifting block of the mounting assembly and a pushing part on the shifting block are separated from the buckling part after clamping is completed; according to the automatic assembling device, automatic assembling of the fastener is achieved, and the automatic assembling device can adapt to large-batch production; according to the assembling method, the buckling piece is assembled to the workpiece after being bent and deformed, and the buckling piece can be stably clamped to the workpiece after deformation is recovered.

Description

Technical Field

[0001] The present application relates to the field of manufacturing, and in particular to an assembly device and an assembly method for a snap-fit part for a motor. Background Art

[0002] During the manufacturing process of the wiper motor, the fastener needs to be installed on the door latch of the wiper motor. Before the fastener is inserted into the fastening position of the door latch, the fastening part of the fastener needs to be pried open to deform it so that the fastening part of the fastener can be smoothly inserted into the fastening position, and then the deformation of the fastening part is restored after the insertion is completed, and the fastening part will not withdraw from the fastening position.

[0003] In the prior art, manual hand-held tools or hands are often used to forcibly pry open the buckle part and install it in the buckle position of the door latch. This method has the following problems: 1. It relies on manual labor, with high labor intensity and low efficiency, and cannot adapt to mass production; 2. The amount of manual force cannot be controlled, which may damage the buckle, and the degree of standardization is low; 3. Although there are some automated buckle assembly mechanisms in the prior art, due to the compact buckle assembly space, traditional multi-power assembly mechanisms cannot be arranged. Summary of the invention

[0004] The embodiments of the present application provide an assembly device and an assembly method for a snap-fit component for a motor, which can realize the automated assembly of the snap-fit component and can adapt to mass production.

[0005] In a first aspect, the present application provides an assembly device for a snap-fit component for a motor, comprising: The installation assembly comprises a structural member, a sliding plate, a first linear drive mechanism, a mounting member, a shifting block and a second linear drive mechanism; the sliding plate is slidably connected to the structural member along a first direction; the first linear drive mechanism is connected to the sliding plate and is used to drive the sliding plate to move in the first direction; the mounting member is connected to the sliding plate, and the buckle to be installed is arranged on the mounting member; the first end of the shifting block is hinged to the mounting member, the second end of the shifting block is movably connected to the second linear drive mechanism, and the third end of the shifting block is provided with a pushing portion for pushing the buckle to deform; the second linear drive mechanism is arranged on the sliding plate, the action end of the second linear drive mechanism is movably connected to the second end of the shifting block, and the driving direction of the second linear drive mechanism is configured as the first direction; The frame assembly is connected to the structural member and is used to drive the installation assembly to move in a second direction; the first direction intersects with the second direction.

[0006] In a second aspect, the present application provides an assembly method for a motor clip, using an assembly device, and the assembly method includes: Step S100, placing the workpiece at an assembly position, and setting the fastener to be installed on the mounting part; Step S200: First, the first linear drive mechanism drives the sliding plate, the mounting member, and the buckle member to move in the first direction and approach the workpiece. Then, the second linear drive mechanism drives the dial to rotate, so that the pushing portion of the dial contacts the buckle member and pushes the buckle portion to bend and deform. The buckle portion bends and deforms and aligns with the buckle position on the workpiece. Then, the second linear drive mechanism stops driving the dial to rotate, and the buckle portion remains unchanged in shape under the restriction of the pushing portion. Step S300: The first linear drive mechanism drives the sliding plate, the mounting member, and the buckle member to approach the workpiece in the first direction, and inserts the buckle portion into the buckle position. Step S400: The frame assembly drives the mounting assembly to move in the second direction, so that the pushing portion of the mounting assembly is disengaged from the buckle member in the second direction. Then, the mounting assembly moves in the first direction away from the workpiece to reset, and the buckle member is installed.

[0007] The assembly equipment and the assembly method of the present application have at least the following beneficial effects: When installing the buckle member in the present application, the second linear drive mechanism drives the buckle portion of the buckle member to deform, so that the buckle portion automatically aligns with the buckle position. The first linear drive mechanism drives the sliding plate to drive the mounting member and the buckle member arranged on the mounting member to be inserted into the buckle position of the workpiece along a straight line. Then, the frame assembly drives the mounting assembly to move in the second direction, so that the dial of the mounting assembly and the pushing portion on the dial are disengaged from the buckle portion after the clamping is completed. The present application realizes the automatic assembly of the buckle member, avoids a series of problems caused by manual operation, can ensure standardized production, and can adapt to mass production. Description of the Drawings

[0008] By reading the following detailed description of the preferred embodiments, various other advantages and benefits will become clear to those of ordinary skill in the art. The drawings are only for the purpose of showing the preferred embodiments and are not considered to be a limitation of the present application. Moreover, throughout the drawings, the same reference numerals are used to represent the same components. In the drawings: Figure 1 is a top view of the buckle member, and the dotted line indicates the shape before the buckle portion deforms; Figure 2 is a front view of the assembly equipment in the first embodiment of the present application (the third drive mechanism is not shown); Figure 3 is Figure 2 a schematic view in the A1 direction in Figure 4 is Figure 3 an enlarged view of B1 in Figure 5 is Figure 2 a schematic view in the A2 direction in Figure 6 yes Figure 5 The enlarged view of B2 in the middle; Figure 7 is a top view of the mounting member, the shift block and the buckle member (the dotted line indicates the shape of the buckle member before deformation); Figure 8 is a front view of the assembly device in Example 1 of the present application; Figure 9 is a flow chart of the assembly method in Example 1 of the present application; Figure 10 is a front view of the assembly device in the second embodiment of the present application; Figure 11 yes Figure 10 Schematic diagram of the A3 direction; Figure 12 yes Figure 11 The enlarged view of B3 in the middle; Figure 13 is a structural schematic diagram of the second linear drive mechanism in the second embodiment of the present application; Figure 14 1 is a working diagram of the second linear drive mechanism in the second embodiment of the present application, wherein (A) is a schematic diagram showing the position of the second linear drive mechanism when the buckle is not stretched and deformed, and (B) is a schematic diagram showing the position of the second linear drive mechanism after the buckle is stretched and deformed; Figure 15 is a flow chart of the assembly method in Embodiment 2 of the present application; Figure 16 It is a front view of the assembly device in the third embodiment of the present application; Figure 17 yes Figure 16 The enlarged view of B4 in the figure (the dot-dash line in the figure indicates the track direction of the track groove); Figure 18 It is a schematic diagram after the fastener is clamped into the workpiece; Figure 19 Schematic diagram of the coordination between the third guide wheel and the track groove, wherein (A) is a schematic diagram of the coordination between the third guide wheel and the coordination section, (B) is a schematic diagram of the coordination between the third guide wheel and the first inclined groove section, (C) is a schematic diagram of the coordination between the third guide wheel and the straight section, and (D) is a schematic diagram of the coordination between the third guide wheel and the second inclined groove section; Figure 20 is a schematic diagram of the back structure of the assembly device in Example 3 of the present application; Figure 21 is a flow chart of the assembly method in Embodiment 3 of the present application; Figure 22 It is a structural schematic diagram of the assembly equipment in the fourth embodiment of the present application; Figure 23 is a flow chart of the assembly method in Embodiment 5 of the present application; The descriptions of the reference numerals are as follows: 100, mounting assembly; 110, structural member; 120, sliding plate; 130, first linear driving mechanism; 131, first telescopic member; 140, mounting member; 140a, profiling groove; 140b, positioning groove; 150, dialing block; 151, pushing portion; 152, kidney-shaped hole; 153, connecting pin; 160A, first second linear driving mechanism; 160B, second second linear driving mechanism; 161, first guiding block; 162, sliding rod; 163, first driving block assembly; 1631, first inclined surface; 1632, transition block; 1633, first driving block; 1634, spring mounting rod; 164, second guiding block; 165, sliding assembly; 1651, slider; 1652, first guide wheel; 1653, second guide wheel; 1654, second elastic member; 166, second driving block; 1661, second inclined surface; 167, first elastic member; 200, frame assembly; 210, vertical frame; 220A, first third driving mechanism; 220B, second third driving mechanism; 221, third telescopic member; 222, third guide wheel; 223, track plate; 223a, track groove; 2230, mating section; 2231, first inclined groove section; 2232, straight section; 2233, second inclined groove section; 230, third elastic member; 300, buckle member; 310, buckling portion; 320, semi-circular main body portion; 330, handle portion; 400, workpiece; 410, buckling position; 400a, upper surface of the workpiece. Detailed implementation manners

[0009] The features and exemplary embodiments of each aspect of the present application will be described in detail below. For the purpose of making the objectives, technical solutions and advantages of the present application clearer, the present application will be further described in detail below with reference to the accompanying drawings and specific embodiments. It should be understood that the specific embodiments described herein are only intended to explain the present application, rather than limiting the present application. For those skilled in the art, the present application can be implemented without some of these specific details. The following description of the embodiments is only to provide a better understanding of the present application by showing examples of the present application.

[0010] It should be noted that in this text, relational terms such as first and second are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any actual relationship or order between these entities or operations. Moreover, the terms "comprising", "including" or any other variant thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device comprising a series of elements not only includes those elements, but also includes other elements not expressly listed, or elements inherent to such process, method, article or device. Without further limitation, an element defined by the statement "comprising..." does not exclude the presence of additional identical elements in the process, method, article or device comprising the element.

[0011] Embodiment 1: As Figure 1 shown, this embodiment discloses an assembly device and an assembly method for a buckle part used in a motor. The buckle part 300 in this embodiment specifically refers to the buckle part in the prior art. The assembly device in this embodiment can also be used to assemble the buckle part 300 to a structure other than the motor, and this embodiment does not limit this. For the convenience of understanding the technical solution of this embodiment, the structure of the buckle part 300 is introduced as follows. The buckle part 300 includes a buckle portion 310, a semi-circular main body portion 320, and a handle portion 330 that are connected in sequence. When assembling the buckle part 300 to the workpiece 400, it is necessary to align the buckle portion 310 of the buckle part 300 with the buckle position 410 on the workpiece 400. Therefore, a force needs to be applied to the buckle portion 310 to cause it to deform ( Figure 1 the dotted line in which indicates the shape of the buckle portion before deformation), so as to smoothly insert it into the buckle position 410. After the force on the buckle portion 310 is removed, the buckle portion 310 restores its deformation and stably engages with the buckle position 410. Among them, the front end of the buckle portion 310 has a guiding inclined surface, and the function of the guiding inclined surface is to facilitate the smooth introduction of the buckle portion into the buckle position.

[0012] As Figure 2 shown, the assembly device in this embodiment can realize the automatic assembly of the buckle part 300 to the workpiece 400. The assembly device includes an installation assembly 100 and a frame assembly 200; As Figure 3 shown, the installation assembly 100 includes a structural member 110, a sliding plate 120, a first linear driving mechanism 130, an installation member 140, a dial block 150, and a second linear driving mechanism; As Figure 3As shown, the second linear drive mechanism 160A is the second linear drive mechanism of the first embodiment. The sliding plate 120 is slidably connected to the structural member 110 in the first direction. The first linear drive mechanism 130 is connected to the sliding plate 120 and is used to drive the sliding plate 120 to move in the first direction. The mounting member 140 is connected to the sliding plate 120, and the buckle member 300 to be installed is arranged on the mounting member 140. The first end of the dial block 150 is hinged to the mounting member 140, the second end of the dial block 150 is movably connected to the second linear drive mechanism, and a pushing portion 151 for pushing the buckle member 300 to deform is arranged at the third end of the dial block 150. The second linear drive mechanism is arranged on the sliding plate 120, the action end of the second linear drive mechanism is movably connected to the second end of the dial block 150, and the driving direction of the second linear drive mechanism is configured as the first direction.

[0013] As Figure 3 shown, in this embodiment, the structural member 110 is used to provide installation positions and assembly positions for the various components of the installation assembly 100, and the shape of the structural member 110 is configured as a rectangular plate.

[0014] As Figure 3 shown, in this embodiment, the sliding plate 120 is slidably connected to the structural member 110, the sliding direction of the sliding plate 120 is configured as the first direction, and the sliding plate 120 is slidably connected to the structural member 110 through the first slide rail assembly.

[0015] As Figure 3 shown, in this embodiment, the first linear drive mechanism 130 is connected to the structural member 110. The first linear mechanism is located on the side of the sliding plate 120 away from the mounting member 140. The action end of the first linear drive mechanism 130 is connected to the sliding plate 120, and the sliding plate 120 is driven by the first linear drive mechanism 130 to perform linear sliding in the first direction. In this embodiment, the first linear drive mechanism 130 includes a first telescopic member 131. The first telescopic member 131 is connected to the structural member 110, the action end of the first telescopic member 131 is connected to the sliding plate 120, the telescopic direction of the first telescopic member 131 is configured as the first direction, and the sliding plate 120 is driven to perform linear sliding in the first direction by the telescopic movement of the first telescopic member 131. In this embodiment, the first telescopic member 131 includes a telescopic cylinder or an electric push rod and other components with linear drive capabilities.

[0016] In this embodiment, the first direction is perpendicular to the second direction, and the second direction is preferably the height direction. In some other embodiments, the first telescopic member 131 may be an existing motor screw structure or a linear module structure.

[0017] As Figure 3As shown, in this embodiment, the mounting member 140 is detachably connected to the sliding plate 120. The detachable connection method facilitates the replacement of the mounting member 140 according to different types of snap members 300. In this embodiment, the snap member 300 to be installed is provided on the mounting member 140, and the connection method between the snap member 300 and the mounting member 140 can satisfy the mutual detachment between the snap member 300 and the mounting member 140 after the snap member 300 is installed.

[0018] As Figure 4 shown, in this embodiment, a connection method between a snap member 300 and a mounting member 140 is as follows: the snap member 300 is sequentially provided with a profiled groove 140a and a positioning groove 140b communicating with each other in a first direction; the snap member 300 to be installed is disposed in the profiled groove 140a, and the handle portion 330 of the snap member 300 is disposed in the positioning groove 140b. The positioning groove 140b is used to limit the freedom of rotation of the snap member 300 around a second direction. The depth directions of the profiled groove 140a and the positioning groove 140b in this embodiment are both configured as the second direction. The profiled groove 140a and the positioning groove 140b can be blind grooves or through grooves; in the first direction, the snap portion 310 of the snap member 300 is located outside the profiled groove 140a, and the outer circumference of the semi-circular main body portion 320 is in contact with the inner circumferential surface of the profiled groove 140a. The profiled groove 140a is designed by imitating the outer shape of the semi-circular main body portion 320 for the installation of the semi-circular main body portion 320, and can limit the movement of the semi-circular main body portion 320 in the horizontal plane. The handle portion 330 of the snap member 300 is disposed in the positioning groove 140b, and the inner circumferential side wall of the positioning groove 140b restricts the handle portion 330 from rotating around the second direction, that is, restricts the freedom of rotation of the snap member 300 around the second direction.

[0019] As Figure 4 shown, in this embodiment, the connection method between the snap member 300 and the mounting member 140 restricts the freedom of horizontal displacement and the freedom of rotation of the snap member 300, ensuring the stability of the snap member 300 before being snapped into the snap position 410. At the same time, after the snap connection, the mounting member 140 and the snap member 300 can be detached from each other in the second direction (i.e., the height direction). In some other embodiments, the connection method between the snap member 300 and the mounting member 140 can be magnetic connection or suction cup adsorption connection. These methods are all feasible and can also satisfy the mutual detachment between the snap member 300 and the mounting member 140 after the snap member 300 is installed.

[0020] As Figure 5As shown, in this embodiment, the shape of the shifting block 150 in the second direction is triangular. In the second direction, the shifting block 150 is connected to the lower side of the mounting member 140. The three tip positions of the shifting block 150 are respectively configured as the first end, the second end, and the third end of the shifting block 150. The first end of the shifting block 150 is hinged to the mounting member 140 so that the shifting block 150 can swing in the horizontal plane; the second end of the shifting block 150 is movably connected to the second linear driving mechanism, and a pushing portion 151 for pushing the buckle member 300 to bend and deform is provided at the third end of the shifting block 150, as Figure 7 shown, the pushing portion 151 extends toward the mounting member 140 in the second direction, and the projection of the pushing portion 151 in the third direction overlaps with the buckling portion 310 of the buckle member 300, so as to enable the pushing portion 151 to push the buckling portion 310 to bend and deform ( Figure 7 the dotted line in shows the shape of the clamping block portion before deformation).

[0021] As Figure 6 shown, in this embodiment, the manner in which the second end of the shifting block 150 is movably connected to the second linear driving mechanism includes: a kidney-shaped hole 152 is provided at the second end of the shifting block 150, and one end of a connecting pin 153 is arranged in the kidney-shaped hole 152, and the other end of the connecting pin 153 is connected to the second linear driving mechanism. The width of the kidney-shaped hole 152 is slightly larger than the outer diameter of the connecting pin 153. For example, the width of the kidney-shaped hole 152 is 1.01 to 1.3 times the outer diameter of the connecting pin 153; one end of the connecting pin 153 is inserted into the kidney-shaped hole 152 along its axial direction, and the other end of the connecting pin 153 is connected to the second linear driving mechanism. The axial direction of the connecting pin 153 is configured as the second direction. In other embodiments, the second end of the shifting block 150 is hinged to the second linear driving mechanism.

[0022] In this embodiment, the second end of the shifting block 150 is movably connected to the second linear driving mechanism, so that the second linear driving mechanism can smoothly drive the shifting block 150 to rotate around the second direction, and further enable the pushing portion 151 on the shifting block 150 to push the buckling portion 310 to bend and deform.

[0023] As Figure 8 shown, the driving direction of the second linear driving mechanism is configured as the first direction. The second linear driving mechanism includes a second telescopic member. The second telescopic member includes an actuating element with linear driving ability such as a telescopic cylinder or an electric push rod. The second telescopic member is connected to the sliding plate 120. The telescopic direction of the second telescopic member is configured as the first direction. The actuating end of the second telescopic member is connected to the connecting pin 153 on the shifting block 150. The telescopic movement of the second telescopic member drives the pushing portion 151 on the shifting block 150 to rotate and push the buckling portion 310 to deform.

[0024] As Figure 1 and Figure 8As shown, the frame assembly 200 is connected to the structural member 110 of the mounting assembly 100. The frame assembly 200 is used to drive the structural member 110 to move in the second direction. Among them, the first direction, the second direction, and the third direction intersect. Preferably, the first direction, the second direction, and the third direction are perpendicularly intersecting, and the second direction is configured as the height direction.

[0025] As Figure 8 shown, the frame assembly 200 includes a vertical frame 210 and a third driving mechanism for driving the structural member 110 to move in the second direction. As Figure 8 shown, the third driving mechanism 220A of the first embodiment is the third driving mechanism of this embodiment; the third driving mechanism is arranged on the vertical frame 210, and the action end of the third driving mechanism is connected to the structural member 110 slidably connected to the vertical frame 210. The structural member 110 is slidably connected to the vertical frame 210 through a second slide rail assembly, and the structural member 110 is driven to move in the second direction by the third driving mechanism.

[0026] The third driving mechanism of this embodiment includes a motor screw mechanism, a telescopic driving mechanism, or a linear module mechanism. If the third driving mechanism includes a motor screw mechanism, the screw slider of the motor screw mechanism is connected to the structural member 110. If the third driving mechanism includes a telescopic driving mechanism, the action end of the telescopic driving mechanism is connected to the structural member 110. If the third driving mechanism includes a linear module mechanism, the module slider of the linear module mechanism is connected to the structural member 110. The structural member 110 is driven to move in the second direction by the motor screw mechanism, the telescopic driving mechanism, or the linear module mechanism.

[0027] In this embodiment, after the buckle member 300 is snapped onto the workpiece 400, the third driving mechanism drives the entire mounting assembly 100 to move downward in the second direction, so that the mounting member 140 of the mounting assembly 100 and the pushing portion 151 on the dial 150 move downward to disengage from the buckle member 300. Among them, the first linear driving mechanism 130, the second linear driving mechanism, and the third driving mechanism can be directly or indirectly communicatively connected, and thus the three can work together according to a predetermined program.

[0028] As Figure 9 shown, the first embodiment also discloses an assembly method for a buckle member for a motor, which uses an assembly device for a buckle member for a motor. The assembly method includes: Step S100: Place the workpiece 400 at the assembly position, and place the buckle member 300 to be installed on the mounting member 140; Step S200: First, the first linear drive mechanism 130 drives the sliding plate 120, the mounting member 140, and the buckle member 300 to move in the first direction and approach the workpiece 400. Then, the second linear drive mechanism drives the toggle 150 to rotate, so that the pushing portion 151 of the toggle 150 contacts the buckle member 300 and pushes the buckle portion 310 to undergo a bending deformation. The buckle portion 310 undergoes a bending deformation and aligns with the buckle position 410 on the workpiece 400. Then, the second linear drive mechanism stops driving the toggle 150 to rotate, and the buckle portion 310 maintains its shape under the restriction of the pushing portion 151. Step S300: The first linear drive mechanism 130 drives the sliding plate 120, the mounting member 140, and the buckle member 300 to approach the workpiece 400 in the first direction, and inserts the buckle portion 310 into the buckle position 410. Step S400: The frame assembly 200 drives the mounting assembly 100 to move in the second direction, so that the pushing portion 151 of the mounting assembly 100 is disengaged from the buckle member 300 in the second direction. Then, the mounting assembly 100 moves in the first direction away from the workpiece 400 to perform a reset movement, and the installation of the buckle member 300 is completed.

[0029] In the above step S100, the workpiece 400 is placed at the assembly position by a manipulator or manually. The workpiece 400 is fixed at the assembly position and cannot move or rotate. The workpiece 400 corresponds to the sliding plate 120 in the first direction. The buckle member 300 to be installed can be installed on the mounting member 140 by a manipulator or an existing picking mechanism. The buckle portion 310 of the buckle member 300 and the buckle position 410 of the workpiece are at the same height.

[0030] In the above step S200, when the buckle portion 310 and the buckle position 410 have a predetermined distance in the first direction (the predetermined distance is selected according to the actual situation), the second linear drive mechanism drives the toggle 150 to rotate around the second direction, so that the pushing portion 151 on the toggle 150 pushes the buckle portion 310 to undergo a bending deformation. After the deformed buckle portion 310 is aligned with the buckle position 410, the second linear drive mechanism stops driving the toggle 150 to rotate, so that the buckle portion 310 maintains its deformed posture. In the above step S300, after the deformed buckle portion 310 is aligned with the buckle position 410, the first linear drive mechanism 130 drives the sliding plate 120, the mounting member 140, and the buckle member 300 to approach the workpiece 400 in the first direction until the buckle portion 310 is inserted into the buckle position 410 along the first direction. In the above step S400, the third drive mechanism of the frame assembly 200 drives the mounting assembly 100 to move in the second direction, so that the toggle 150 and the pushing portion 151 move away from the buckle member 300 in the second direction, thereby disengaging the toggle 150 and the pushing portion 151 from the buckle member 300.

[0031] Embodiment 2: The difference between this Embodiment 2 and Embodiment 1 lies in that the second linear driving mechanism in this Embodiment 2 is different from that in Embodiment 1. As Figure 10 shown, the second linear driving mechanism 160B in Embodiment 2 is the second linear driving mechanism in this Embodiment 2.

[0032] As Figure 11 shown, the second linear driving mechanism 160B in this Embodiment 2 includes a first guiding block 161, a sliding rod 162, a first driving block assembly 163, a second guiding block 164, a sliding assembly 165, a second driving block 166, and a first elastic member 167. The first guiding block 161 is disposed on the mounting member 140 or the sliding plate 120. The sliding rod 162 is slidably connected to the first guiding block 161, and the first guiding block 161 is used to realize the sliding guiding of the sliding rod 162 in the first direction. One end of the sliding rod 162 is connected to the connecting pin 153, and the other end of the sliding rod 162 is connected to the first driving block assembly 163. The first driving block assembly 163 is slidably connected to the sliding plate 120 in the first direction. The second guiding block 164 is disposed on the sliding plate 120. The sliding assembly 165 is slidably connected to the second guiding block 164 in the third direction. The second driving block 166 is disposed on the structural member 110. The two ends of the first elastic member 167 are respectively connected to the first driving block assembly 163 and the sliding plate 120, and the telescopic direction of the first elastic member 167 is configured as the first direction. As Figure 12 shown, the first driving block assembly 163 is provided with a first inclined surface 1631 for contacting the sliding assembly 165, and the second driving block 166 is provided with a second inclined surface 1661 for contacting the sliding assembly 165. When the sliding assembly 165 contacts and relatively moves with the first inclined surface 1631 or the second inclined surface 1661 in the first direction, the sliding assembly 165 slides in the third direction.

[0033] In this Embodiment 2, both the first inclined surface 1631 and the second inclined surface 1661 are parallel to the second direction, and both the first inclined surface 1631 and the second inclined surface 1661 form an angle with the first direction. In this Embodiment 2, preferably, the first angle (labeled as θ1) formed by the first inclined surface 1631 and the first direction is less than ninety degrees, such as 60 degrees to 80 degrees, and the second angle (labeled as θ2) formed by the second inclined surface 1661 and the first direction is greater than ninety degrees, such as 110 degrees to 120 degrees. In this Embodiment 2, preferably, the first angle and the second angle are complementary angles.

[0034] As Figure 12As shown in the figure, when the first linear drive mechanism 130 drives the sliding plate 120 to move towards the workpiece 400 in the first direction, one end of the sliding assembly 165 contacts and moves relative to the second inclined surface 1661. The slope design of the second inclined surface 1661 causes the sliding assembly 165 to move towards the first inclined surface 1631 in the third direction. Furthermore, one end of the sliding assembly 165 contacts and moves relative to the first inclined surface 1631. Due to the slope design of the first inclined surface 1631, when the sliding assembly 165 contacts and moves relative to the first inclined surface 1631 of the first drive block assembly 163, the sliding assembly 165 drives the first drive block assembly 163 to move towards the workpiece 400 in the first direction. At this time, the first elastic member 167 is gradually compressed. When the first drive block assembly 163 moves towards the workpiece 400, the first drive block assembly 163 drives the sliding rod 162 to slide in the first direction, and the sliding rod 162 thus pushes the dial block 150 to rotate around the second direction, causing the pushing portion 151 on the dial block 150 to push the buckle portion 310 to undergo a bending deformation so that the buckle portion 310 can be smoothly engaged with the buckle position 410. After the engagement is completed, the elastic force of the first elastic member 167 drives the first drive block assembly 163 and the sliding assembly 165 to reset.

[0035] In the second embodiment, due to the compact buckle assembly space, the traditional multi-power method cannot be arranged. The second linear drive mechanism 160B in the second embodiment transmits, transforms, and controls the power of the first linear drive mechanism 130 through the above components, thereby converting it into a linear motion that drives the dial block 150 to rotate. Furthermore, the buckle portion 310 is expanded and deformed at a specified position for assembly, so that the buckle portion 310 can be smoothly inserted into the buckle position 410.

[0036] In the second embodiment, the first guide block 161 is connected to the sliding plate 120, and the sliding rod 162 passes through the first guide block 161 in the first direction. The first guide block 161 restricts the sliding rod 162 to slide only in the first direction.

[0037] In the second embodiment, one end of the sliding rod 162 is connected to the connecting pin 153, and the other end of the sliding rod 162 is hinged to the first drive block assembly 163.

[0038] As Figure 13 shown, in the second embodiment, the first drive block assembly 163 includes a transition block 1632 and a first drive block 1633; the transition block 1632 is slidably connected to the sliding plate 120 in the first direction; the first drive block 1633 is connected to the transition block 1632, and a first inclined surface 1631 is provided on the first drive block 1633; both ends of the first elastic member 167 are respectively connected to the transition block 1632 and the sliding plate 120, and the first elastic member 167 is used to drive the transition block 1632 and the first drive block 1633 to move and reset in the direction away from the mounting member 140.

[0039] like Figure 13 As shown, in the second embodiment, the transition block 1632 is slidably connected to the sliding plate 120 through the third slide rail assembly, a spring mounting rod 1634 is provided on one side of the transition block 1632, the first elastic member 167 is configured as a spring, the first elastic member 167 is coaxially sleeved on the spring mounting rod 1634, and one end of the first elastic member 167 abuts against the spring mounting rod 1634, and the other end of the first elastic member 167 abuts against a stopper (not shown) provided on the sliding plate 120; the spring mounting rod 1634 slides through the stopper along the first direction. The first driving block 1633 is connected to the transition block 1632, and the other end of the sliding rod 162 is hinged to the first driving block 1633. The first inclined surface 1631 is provided on the first driving block 1633, and under the action of the first elastic member 167, the first inclined surface 1631 can keep in contact with the sliding assembly 165 at all times.

[0040] like Figure 13 As shown, in the second embodiment, the second guide block 164 is connected to the sliding plate 120, and the sliding assembly 165 passes through the second guide block 164 along the third direction, and the second guide block 164 limits the sliding assembly 165 to slide only in the third direction. In the second embodiment, the sliding assembly 165 includes a slider 1651, a first guide wheel 1652, and a second guide wheel 1653; the slider 1651 is slidably connected to the second guide block 164; the first guide wheel 1652 and the second guide wheel 1653 are spaced apart at both ends of the slider 1651 along the third direction, and the outer peripheral surface of the first guide wheel 1652 can roll in contact with the first inclined surface 1631, and the outer peripheral surface of the second guide wheel 1653 can roll in contact with the second inclined surface 1661. In the second embodiment, the slider 1651 slides through the second guide block 164 along the third direction, and the slider 1651 can only slide in the third direction; the first guide wheel 1652 and the second guide wheel 1653 can be rotatably arranged on the slider 1651, and the outer peripheral surface of the first guide wheel 1652 is always in contact with the first inclined surface 1631, and the outer peripheral surface of the second guide wheel 1653 can be in contact with or out of contact with the second inclined surface 1661. The sliding assembly 165 in the second embodiment adopts the rolling contact between the guide wheel and the two inclined surfaces, which can ensure the smooth operation of the overall structure and reduce friction noise. In addition, the sliding assembly 165 in the second embodiment serves as an intermediate power transmission mechanism between the first linear drive mechanism 130 and the first drive block 1633, and can follow the action of the first linear drive mechanism 130 to move, and can push the shift block 150 to rotate at a predetermined position to cause the buckle 300 to deform.

[0041] like Figure 13As shown, in the second embodiment, preferably, the sliding assembly 165 further includes a second elastic member 1654. Two ends of the second elastic member 1654 are respectively connected to the slider 1651 and the second guide block 164. The telescopic direction of the second elastic member 1654 is configured as the third direction, which is used to realize the close contact between the second guide wheel 1653 and the second inclined surface 1661. Among them, the first direction, the second direction, and the third direction are perpendicular to each other in pairs.

[0042] As Figure 14 shown, when the sliding plate 120 drives the sliding assembly 165 to move towards the workpiece 400 along the first direction, the slope design of the second inclined surface 1661 causes the slider 1651 to move towards the first inclined surface 1631, thereby gradually compressing the second elastic member 1654. The outer peripheral surface of the second guide wheel 1653 then comes into close contact with the second inclined surface 1661. When the sliding assembly 165 moves away from the workpiece 400, the elastic force of the second elastic member 1654 drives the slider 1651 to move towards the second inclined surface 1661, causing the first guide wheel 1652 on the slider 1651 to make relative contact sliding with the first driving block 1633, and the first driving block 1633 then resets to the initial position.

[0043] As Figure 15 shown, the second embodiment also discloses an assembly method for a buckle for a motor. The assembly method of the second embodiment uses the assembly equipment in the second embodiment. The assembly method of the second embodiment includes: Step S100: Place the workpiece 400 at the assembly position, and set the buckle 300 to be installed on the installation member 140; Step S200: The first linear driving mechanism 130 drives the sliding plate 120, the installation member 140, and the buckle 300 to move in the first direction and approach the workpiece 400; Step S200: First, the first linear driving mechanism 130 drives the sliding plate 120, the installation member 140, and the buckle 300 to move in the first direction and approach the workpiece 400; then, the second linear driving mechanism 160B drives the dial 150 to rotate, so that the pushing portion 151 of the dial 150 contacts the buckle 300 and pushes the buckling portion 310 to undergo a bending deformation. The buckling portion 310 undergoes a bending deformation and aligns with the buckling position 410 on the workpiece 400; then, the second linear driving mechanism 160B stops driving the dial 150 to rotate, and the buckling portion 310 remains in its shape under the restriction of the pushing portion 151; Step S300: The first linear driving mechanism 130 drives the sliding plate 120, the installation member 140, and the buckle 300 to approach the workpiece 400 in the first direction, and inserts the buckling portion 310 into the buckling position 410; Step S400, the frame assembly 200 drives the installation assembly 100 to move in the second direction, so that the pushing portion 151 of the installation assembly 100 is out of contact with the latch 300 in the second direction, and then the installation assembly 100 performs a reset movement away from the workpiece 400 in the first direction, and the installation of the latch 300 is completed.

[0044] In the above step S100, a robot or a human places the workpiece 400 at the assembly position, the workpiece 400 is fixed at the assembly position and cannot move or rotate, and the workpiece 400 corresponds to the sliding plate 120 in the first direction. The fastener 300 to be installed can be installed on the mounting member 140 by a robot or an existing picking mechanism, and the fastener portion 310 of the fastener 300 and the fastener position 410 of the workpiece are at the same height in the second direction.

[0045] In the above step S200, the first linear drive mechanism 130 drives the sliding plate 120, the mounting member 140 and the buckle member 300 to move in the first direction toward the workpiece 400, and one end of the sliding component 165 contacts and moves relative to the second inclined surface 1661. The inclination design of the second inclined surface 1661 enables the sliding component 165 to move in the third direction toward the first inclined surface 1631, thereby enabling one end of the sliding component 165 to contact and move relative to the first inclined surface 1631, and the sliding component 165 contacts and moves relative to the first inclined surface 1631 of the first driving block assembly 163. When the first drive block assembly 163 is in contact with the workpiece 400 and moves relatively, the first drive block assembly 163 is driven by the sliding assembly 165 and moves toward the workpiece 400 in the first direction. At this time, the first elastic member 167 is gradually compressed. When the first drive block assembly 163 moves toward the workpiece 400, the first drive block assembly 163 drives the sliding rod 162 to slide in the first direction. The sliding rod 162 thereby pushes the shift block 150 to rotate around the second direction, so that the pushing portion 151 on the shift block 150 pushes the buckle 300 to bend and deform, so that the buckle portion 310 can smoothly engage with the buckle position 410; In the second embodiment, in the above step S200, if Figure 14 As shown, the first linear drive mechanism 130 drives the sliding plate 120 to move along the first direction toward the workpiece 400, and the second guide wheel 1653 of the sliding assembly 165 moves to contact the second inclined surface 1661, and the second inclined surface 1661 pushes the slider 1651 and the first guide wheel 1652 along the third direction, and the first guide wheel 1652 thereby pushes the first inclined surface 1631 of the first driving block 1633, so that the first driving block 1633 pushes the sliding rod 162 to make a linear motion in the first direction, and the sliding rod 162 then pushes the shift block 150 to rotate, and the shift block 150 pushes the buckle portion 310 to bend and deform. After the buckle portion 310 is bent and deformed, the second guide wheel 1653 passes over the second inclined surface 1661 and disengages from the second inclined surface 1661, and at this time the sliding rod 162 stops driving the shift block 150 to rotate.

[0046] In the above step S400, after the clamping is completed, the first linear drive mechanism 130 drives the sliding plate 120 to move away from the workpiece 400. The first elastic member 167 causes the first drive block 1633 to have a tendency to move in the first direction to reset away from the workpiece 400. The first inclined surface 1631 on the first drive block 1633 can push the first guide wheel 1652 to move in the third direction during reset. At the same time, under the action of the second elastic member 1654, the second guide wheel 1653 contacts and relatively moves with the second inclined surface 1661, and gradually disengages from the second inclined surface 1661.

[0047] Embodiment Three: The difference between this Embodiment Three and Embodiment One or Embodiment Two is that: the structure of the third drive mechanism in this Embodiment Three is different from that of the third drive mechanism in Embodiment One. As Figure 16 shown, the third drive mechanism two 220B is the third drive mechanism in this Embodiment Three.

[0048] As Figure 17 shown, the third drive mechanism two 220B in this Embodiment Three includes a third telescopic member 221, a third guide wheel 222, and a track plate 223; the third telescopic member 221 is arranged on the vertical frame 210, and the telescopic direction of the third telescopic member 221 is configured as the third direction; the third guide wheel 222 is coaxially connected to the telescopic end of the third telescopic member 221; the track plate 223 is arranged on the structural member 110 or the sliding plate 120; a track groove 223a is arranged on the track plate 223, and the track direction of the track groove 223a is perpendicular to the third direction; when the outer peripheral surface of the third guide wheel 222 contacts the inner wall surface of the track groove 223a and relatively moves in the first direction, the track plate 223 and the installation assembly 100 move in the second direction.

[0049] In this Embodiment Three, the third telescopic member 221 includes components with linear pushing ability such as a telescopic cylinder and an electric push rod. The third guide wheel 222 is coaxially and rotatably arranged on the telescopic end of the third telescopic member 221. When the third telescopic member 221 extends, the third guide wheel 222 can be inserted into the track groove 223a of the track plate 223 along the third direction. When the third telescopic member 221 retracts, the third guide wheel 222 can withdraw from the track groove 223a.

[0050] In the third embodiment, the track plate 223 is disposed on the sliding plate 120. A track groove 223a capable of cooperating with the third guide wheel 222 is provided on the track plate 223. After the buckle portion 310 is snapped into the buckle position 410, the third telescopic member 221 drives the third guide wheel 222 to extend into the track groove 223a. As the first linear driving mechanism 130 drives the sliding plate 120 to move away from the workpiece 400 in the second direction, a rolling contact occurs between the outer peripheral surface of the third guide wheel 222 and the inner wall surface of the track groove 223a. The third guide wheel 222 pushes the track plate 223 to move in the second direction away from the buckle member 300, and structures such as the sliding plate 120 and the structural member 110 connected to the track plate 223 also move in the second direction following the track plate 223.

[0051] In the third embodiment, by means of the cooperation between the track groove 223a and the third guide wheel 222, while the first linear driving mechanism 130 drives the sliding plate 120 to move away from the workpiece 400 in the first direction, the sliding plate 120 and the structural member 110 as a whole move upward or downward in the second direction, so that the dial block 150 and the pushing portion 151 on the dial block 150 are disengaged from the buckle member 300. The third driving mechanism of the third embodiment can act following the first linear driving mechanism 130, and the movement of the structure is more coordinated and controllable, and the control components can be reduced.

[0052] In the third embodiment, the track groove 223a on the track plate 223 includes the following two forms: The first one is, as Figure 17 shown: The track groove 223a includes a first inclined groove section 2231; the track direction of the first inclined groove section 2231 has a first predetermined angle (labeled as β1) with the first direction. In the third embodiment, the track direction refers to the length direction, so the track direction of the first inclined groove section 2231 is also the length direction of the first inclined groove section 2231. The track direction of the first inclined groove section 2231 perpendicularly intersects with the third direction in the horizontal plane. The first predetermined angle is greater than 90 degrees, and further preferably, the range of the first predetermined angle can be 120 degrees to 170 degrees.

[0053] As Figure 18As shown, it should be noted that: after the latch portion 310 is latched into the latch position 410, the shift block 150 needs to be disengaged from the latch member 300 in order to exit and reset, but the upper surface of the workpiece 400 restricts the shift block 150 and the pushing portion 151 provided on the shift block 150 from moving downward indefinitely to exit from the latch member 300. At the same time, under certain working conditions, there is an angle greater than zero degrees between the upper surface of the workpiece 400 and the first direction, that is, the upper surface of the workpiece 400 is an inclined surface slanting downward to the right, and the inclined surface allows the shift block 150 and the pushing portion 151 to exit a position far from the latch position 410. Therefore, how to allow the shift block 150 and the pushing portion 151 to smoothly exit from the space between the latch member 300 and the upper surface of the workpiece 400 along a predetermined trajectory is a difficult problem in this field.

[0054] The track groove 223a of the third embodiment includes a first inclined groove section 2231. Since the first inclined groove section 2231 and the first direction have a first predetermined angle greater than 90 degrees, when the track plate 223 and the first inclined groove section 2231 move in a direction away from the workpiece 400 driven by the sliding plate 120, the third guide wheel 222 contacts and moves relatively with the inner wall surface of the first inclined groove section 2231. Since the position of the third guide wheel 222 in the second direction is fixed, the third guide wheel 222 pushes the track plate 223 and the track plate 223. The indirectly connected shift block 150 moves in the second direction, that is, the shift block 150 and the push portion 151 provided on the shift block 150 move in two directions at the same time during the process of withdrawing the fastener 300, namely the first direction and the second direction. Therefore, the movement trajectory of the shift block 150 and the push portion 151 when withdrawing is a straight line obliquely pointing downward to the right from the perspective of the third direction. Therefore, the shift block 150 and the push portion 151 can gradually withdraw from the space between the fastener 300 and the upper surface of the workpiece 400 along the obliquely pointing downward to the right. At the same time, it should be emphasized that the movement in these two directions is linked by a mechanical structure, which reduces the difficulty of control.

[0055] The second is, Figure 17 As shown: the trajectory groove 223a includes a matching segment 2230, a first inclined groove segment 2231, a straight segment 2232 and a second inclined groove segment 2233 which are sequentially connected along a first direction; the trajectory directions of the matching segment 2230 and the straight segment 2232 are parallel to the first direction; the trajectory direction of the second inclined groove segment 2233 has a second predetermined angle (labeled as β2) with the first direction, and the first predetermined angle formed by the first inclined groove segment 2231 and the first direction and the second predetermined angle formed by the second inclined groove segment 2233 are complementary angles.

[0056] like Figure 17As shown, in the second form of the above-mentioned track groove, the mating section 2230 is configured as the end of the track groove away from the workpiece 400, and the second inclined groove section 2233 is configured as the end of the track groove close to the workpiece 400. The end of the second inclined groove section 2233 away from the straight section 2232 is configured as an open end to facilitate the third guide wheel 222 to exit the track groove from the open end.

[0057] In the second form of the above-mentioned track groove, as Figure 19 shown in (A) of the figure, after the buckle portion 310 is snapped into the buckle position 410, the third guide wheel 222 extends into the mating section 2230. When the track plate 223 moves away from the workpiece 400 under the drive of the sliding plate 120, since the length direction of the mating section 2230 is parallel to the first direction, the track plate 223 and the mounting assembly 100 will not move downward in the second direction; as Figure 19 shown in (B) of the figure, when the third guide wheel 222 enters the first inclined groove section 2231 of the track groove, at this time, since the first inclined groove section 2231 has a first predetermined angle with the first direction, the track plate 223 and the block 150 indirectly connected to the track plate 223 move downward in the second direction under the push of the third guide wheel 222. The working principle here is the same as that of the first inclined groove section 2231 in the above-mentioned first form. The block 150 and the pushing portion 151 will move synchronously in the first direction and the second direction, and then obliquely withdraw downward from the space between the buckle member 300 and the upper surface of the workpiece 400. When the block 150 and the pushing portion 151 withdraw from the space between the buckle member 300 and the upper surface of the workpiece 400; as Figure 19 shown in (C) of the figure, the third guide wheel 222 enters the straight section 2232. At this time, the block 150 and the pushing portion 151 will not move downward in the second direction. At this time, the block 150 and the pushing portion 151 only retreat in the first direction away from the buckle member 300; as Figure 19 shown in (D) of the figure, when the third guide wheel 222 enters the second inclined groove section 2233, at this time, since the second inclined groove section 2233 has a second predetermined angle with the first direction, the track plate 223 moves upward in the second direction under the push of the third guide wheel 222. The block 150 and the pushing portion 151 indirectly connected to the track plate 223 also follow and reset upward to the initial height position.

[0058] As Figure 19 shown, in this embodiment, the movement track of the block 150 presents three stages from the perspective of the third direction, namely the first stage: moving diagonally downward to the right, the second stage: moving linearly in the first direction, and the third stage: moving diagonally upward to the right; and since the first predetermined angle and the second predetermined angle of the track groove are complementary angles, therefore, in the third stage, the block 150 can reset diagonally upward to the initial height position of the first stage.

[0059] AsFigure 20 As shown, the third driving mechanism of the third embodiment further includes a third elastic member 230; both ends of the third elastic member 230 are respectively connected to the vertical frame 210 and the structural member 110, the telescopic direction of the third elastic member 230 is configured as the second direction, and the third elastic member 230 is used to drive the inner wall surface of the track groove 223a to be in close contact with the outer peripheral surface of the third guide wheel 222; the inner wall surface of the track groove 223a is parallel to the third direction.

[0060] In the third embodiment, the third elastic member 230 has a tendency to drive the structural member 110 and the components provided on the structural member 110 to move upward in the second direction. In the third embodiment, the inner wall surface of the track groove 223a refers to the inner wall surface parallel to the third direction. The third elastic member 230 (such as a spring) drives the inner wall surface of the track groove to be in close contact with the outer peripheral surface of the third guide wheel 222, so that the third guide wheel 222 can drive the track plate 223 and the dial block 150 indirectly connected to the track plate 223 to move in the second direction.

[0061] In the third embodiment, if the track groove 223a on the track plate 223 adopts the first form (that is, the form with only the first inclined groove section 2231), the third elastic member 230 can drive the track plate 223 and the dial block 150 indirectly connected to the track plate 223 to reset upward to the initial position height in the second direction after the third guide wheel 222 exits from the first inclined groove section 2231.

[0062] As Figure 21 shown, the third embodiment also discloses an assembly method for a buckle part of a motor. The assembly method of the third embodiment uses the assembly equipment of the third embodiment. The assembly method of the third embodiment includes: Step S100: Place the workpiece 400 at the assembly position, and set the buckle part 300 to be installed on the installation part 140; Step S200: The first linear driving mechanism 130 drives the sliding plate 120, the installation part 140, and the buckle part 300 to move in the first direction and approach the workpiece 400; Step S200: First, the first linear driving mechanism 130 drives the sliding plate 120, the installation part 140, and the buckle part 300 to move in the first direction and approach the workpiece 400; then, the second linear driving mechanism drives the dial block 150 to rotate, so that the pushing part 151 of the dial block 150 contacts the buckle part 300 and pushes the buckle part 310 to undergo a bending deformation. The buckle part 310 undergoes a bending deformation and aligns with the buckle position 410 on the workpiece 400; then, the second linear driving mechanism stops driving the dial block 150 to rotate, and the buckle part 310 remains in its deformed state under the restriction of the pushing part 151; Step S300: The first linear drive mechanism 130 drives the sliding plate 120, the mounting member 140, and the buckle member 300 to approach the workpiece 400 in the first direction, and the buckle portion 310 is inserted into the buckle position 410. Step S400: The frame assembly 200 drives the mounting assembly 100 to move in the second direction, so that the pushing portion 151 of the mounting assembly 100 is disengaged from the buckle member 300 in the second direction. Then, the mounting assembly 100 moves in the first direction away from the workpiece 400 to perform a reset movement, and the installation of the buckle member 300 is completed.

[0063] In the above step S100, the manipulator or manual labor places the workpiece 400 at the assembly position. The workpiece 400 is fixed at the assembly position and cannot move or rotate. The workpiece 400 corresponds to the sliding plate 120 in the first direction. The buckle member 300 to be installed can be installed on the mounting member 140 by the manipulator or an existing picking mechanism. The buckle portion 310 of the buckle member 300 and the buckle position 410 of the workpiece are at the same height in the second direction.

[0064] In the above step S400, after the clamping is completed, the first linear drive mechanism 130 drives the sliding plate 120, the track plate 223, the mounting member 140, and the slider 150 to move away from the workpiece 400 in the first direction. At the same time, the third guide wheel 222 extends into the first inclined groove section 2231, and the third guide wheel 222 contacts and relatively moves with the inner wall surface of the first inclined groove section 2231, so that the slider 150 and the pushing portion 151 gradually withdraw from the space between the upper surfaces of the buckle member 300 and the workpiece 400 in the direction of obliquely right downward.

[0065] Among them, since the position of the third guide wheel 222 in the second direction is fixed, the third guide wheel 222 pushes the track plate 223 to move in the second direction. That is to say, during the process of the slider 150 and the pushing portion 151 provided on the slider 150 withdrawing from the buckle member 300, there are two-direction movements at the same time, which are the first direction and the second direction respectively. Therefore, the movement trajectories of the slider 150 and the pushing portion 151 are straight lines obliquely right downward from the perspective of the third direction. Therefore, the slider 150 and the pushing portion 151 gradually withdraw from the space between the upper surfaces of the buckle member 300 and the workpiece 400 in the direction of obliquely right downward.

[0066] Preferably in the above step S400: After the buckle member 300 is snapped into the buckle position 410, the third guide wheel 222 extends into the mating section 2230 of the track groove 223a. When the track plate 223 is driven by the sliding plate 120 to move away from the workpiece 400, the slider 150 follows the movement of the track plate 223, and the slider 150 moves in three stages, which are moving diagonally downward to the right, moving linearly in the first direction, and moving diagonally upward to the right.

[0067] Among them, since the length direction of the mating section 2230 is parallel to the first direction, when the third guide wheel 222 slides relative to the mating section 2230, the track plate 223 and the mounting assembly 100 will not move downward in the second direction. When the third guide wheel 222 enters the first inclined groove section 2231 of the track groove, since the first inclined groove section 2231 has a first predetermined angle with the first direction, the track plate 223 and the slider 150 indirectly connected to the track plate 223 move downward in the second direction under the push of the third guide wheel 222. At this time, the slider 150 and the pushing part 151 will move synchronously in the first direction and the second direction, and then obliquely withdraw downward from the space between the buckle 300 and the upper surface of the workpiece 400. After the slider 150 and the pushing part 151 withdraw from the space between the buckle 300 and the upper surface of the workpiece 400, when the third guide wheel 222 enters the straight section 2232, the slider 150 and the pushing part 151 will not move downward in the second direction. The slider 150 and the pushing part 151 only retreat in the first direction away from the buckle 300 until the third guide wheel 222 enters the second inclined groove section 2233. Since the second inclined groove section 2233 has a second predetermined angle with the first direction, the track plate 223 and the slider 150 indirectly connected to the track plate 223 move upward in the second direction under the push of the third guide wheel 222, and the pushing part 151 also moves upward to the initial height position.

[0068] Embodiment 4: The difference between this Embodiment 4 and Embodiment 1 is that: the second linear drive mechanism in this Embodiment 4 is the same as the second linear drive mechanism 160B in Embodiment 2, and the third drive mechanism in this Embodiment 4 is the same as the third drive mechanism 220B in Embodiment 3, as Figure 22 shown.

[0069] In this Embodiment 4, the second linear drive mechanism 160B and the third drive mechanism 220B adopted both utilize the power of the first linear drive mechanism 130 to achieve corresponding functions, with good structural coordination. And compared with the traditional multi-power structure, it can significantly reduce the complexity of control, thereby reducing the error reporting probability.

[0070] Embodiment 5: This Embodiment 5 discloses an assembly method for a buckle for a motor. The difference between the assembly method in this Embodiment 5 and the assembly method in Embodiment 1 is that: step S200 in this Embodiment 5 adopts step S200 in Embodiment 2, and step S400 in this Embodiment 5 adopts step S400 in Embodiment 3, as Figure 23 shown.

[0071] As described above, this is only the specific implementation manner of the present application. Those skilled in the art can clearly understand that for the convenience and brevity of description, the specific working processes of the systems, modules, and units described above can refer to the corresponding processes in the foregoing method embodiments, and will not be elaborated herein. It should be understood that the protection scope of the present application is not limited thereto. Any person skilled in the art within the technical scope disclosed by the present application can easily think of various equivalent modifications or substitutions, and these modifications or substitutions should all be covered within the protection scope of the present application.

Claims

1. An assembly device for a buckle part used in a motor, characterized in that Comprising: An installation assembly (100), including a structural member (110), a sliding plate (120), a first linear driving mechanism (130), a mounting member (140), a shifting block (150), and a second linear driving mechanism; the sliding plate (120) is slidably connected to the structural member (110) in a first direction; the first linear driving mechanism (130) is connected to the sliding plate (120) and is used to drive the sliding plate (120) to move in the first direction; the mounting member (140) is connected to the sliding plate (120), and a fastener (300) to be installed is arranged on the mounting member (140); a first end of the shifting block (150) is hinged to the mounting member (140), a second end of the shifting block (150) is movably connected to the second linear driving mechanism, and a third end of the shifting block (150) is provided with a pushing portion (151) for pushing the fastener (300) to deform; the second linear driving mechanism is arranged on the sliding plate (120), and an operating end of the second linear driving mechanism is movably connected to the second end of the shifting block (150), and the driving direction of the second linear driving mechanism is configured as the first direction; A frame assembly (200), connected to the structural member (110) and used to drive the installation assembly (100) to move in a second direction; the first direction intersects with the second direction.

2. The assembly equipment according to claim 1, characterized in that, The first linear driving mechanism (130) includes a first telescopic member (131) arranged on the structural member (110), an operating end of the first telescopic member (131) is connected to the sliding plate (120), and the sliding plate (120) is driven to move in the first direction through the first telescopic member (131); the first direction is vertically intersecting with the second direction.

3. The assembly equipment according to claim 1, characterized in that The mounting member (140) is sequentially provided with a profiling groove (140a) and a positioning groove (140b) communicating with each other in the first direction; the fastener (300) to be installed is arranged in the profiling groove (140a), a handle portion (330) of the fastener (300) is arranged in the positioning groove (140b), and the positioning groove (140b) is used to limit the degree of freedom of the fastener (300) to rotate around the second direction.

4. The assembly device according to claim 1, characterized in that, A kidney-shaped hole (152) is arranged at a third end of the shifting block (150), and one end of a connecting pin (153) is arranged in the kidney-shaped hole (152), and the other end of the connecting pin (153) is connected to the second linear driving mechanism.

5. The assembly equipment according to claim 4, characterized in that, The second linear driving mechanism includes a second telescopic member, the second telescopic member is arranged on the sliding plate (120), and an operating end of the second telescopic member is connected to the connecting pin (153).

6. The assembly equipment according to claim 4, characterized in that The second linear driving mechanism includes a first guiding block (161), a sliding rod (162), a first driving block assembly (163), a second guiding block (164), a sliding assembly (165), a second driving block (166), and a first elastic member (167); The first guiding block (161) is arranged on the mounting member (140) or the sliding plate (120). The sliding rod (162) is slidably connected to the first guiding block (161). The first guiding block (161) is used to realize the sliding guidance of the sliding rod (162) in the first direction. One end of the sliding rod (162) is connected to the connecting pin (153), and the other end of the sliding rod (162) is connected to the first driving block assembly (163). The first driving block assembly (163) is slidably connected to the sliding plate (120) in the first direction. The second guiding block (164) is arranged on the sliding plate (120). The sliding assembly (165) is slidably connected to the second guiding block (164) in the third direction. The second driving block (166) is arranged on the structural member (110). Both ends of the first elastic member (167) are respectively connected to the first driving block assembly (163) and the sliding plate (120), and the telescopic direction of the first elastic member (167) is configured as the first direction. The first driving block assembly (163) is provided with a first inclined surface (1631) for contacting the sliding assembly (165), and the second driving block (166) is provided with a second inclined surface (1661) for contacting the sliding assembly (165). When the sliding assembly (165) contacts and relatively moves with the first inclined surface (1631) or the second inclined surface (1661) in the first direction, the sliding assembly (165) slides in the third direction.

7. The assembly device according to claim 6, characterized in that, The first driving block assembly (163) includes a transition block (1632) and a first driving block (1633). The transition block (1632) is slidably connected to the sliding plate (120) in the first direction. The first driving block (1633) is connected to the transition block (1632), and the first inclined surface (1631) is arranged on the first driving block (1633). Both ends of the first elastic member (167) are respectively connected to the transition block (1632) and the sliding plate (120), and the first elastic member (167) is used to drive the transition block (1632) and the first driving block (1633) to reset in the direction away from the mounting member (140).

8. The assembly equipment according to claim 6, characterized in that, The sliding assembly (165) includes a slider (1651), a first guide wheel (1652), and a second guide wheel (1653). The slider (1651) is slidably connected to the second guiding block (164). The first guide wheel (1652) and the second guide wheel (1653) are arranged at both ends of the slider (1651) at intervals in the third direction. The outer peripheral surface of the first guide wheel (1652) can rollingly contact the first inclined surface (1631), and the outer peripheral surface of the second guide wheel (1653) can rollingly contact the second inclined surface (1661).

9. The assembly equipment according to claim 8, wherein, The sliding assembly (165) further includes a second elastic member (1654). Both ends of the second elastic member (1654) are respectively connected to the slider (1651) and the second guiding block (164). The telescopic direction of the second elastic member (1654) is configured as the third direction, and is used to realize the close contact between the second guide wheel (1653) and the second inclined surface (1661). The first direction, the second direction, and the third direction are perpendicular to each other in pairs.

10. The assembly equipment according to any one of claims 1 to 9, characterized in that, The frame assembly (200) includes a vertical frame (210) and a third driving mechanism for driving the structural member (110) to move in the second direction; the third driving mechanism is disposed on the vertical frame (210), and the action end of the third driving mechanism is connected to the structural member (110) slidably connected to the vertical frame (210).

11. The assembly device according to claim 10, characterized in that, The third driving mechanism includes a third telescopic member (221), a third guide wheel (222), and a track plate (223); the third telescopic member (221) is disposed on the vertical frame (210), and the telescopic direction of the third telescopic member (221) is configured as the third direction; the third guide wheel (222) is coaxially connected to the telescopic end of the third telescopic member (221); the track plate (223) is disposed on the structural member (110) or the sliding plate (120); a track groove (223a) is provided on the track plate (223), and the track direction of the track groove (223a) is perpendicular to the third direction; when the outer peripheral surface of the third guide wheel (222) contacts the inner wall surface of the track groove (223a) and moves relative to each other in the first direction, the track plate (223) and the mounting assembly (100) move in the second direction.

12. The assembly device according to claim 11, characterized in that, The track groove (223a) includes a first inclined groove section (2231); the track direction of the first inclined groove section (2231) has a first predetermined angle with the first direction.

13. The assembly equipment according to claim 12, characterized in that, The track groove (223a) includes a mating section (2230), a first inclined groove section (2231), a straight section (2232), and a second inclined groove section (2233) that are connected in sequence along the first direction; the track directions of the mating section (2230) and the straight section (2232) are both parallel to the first direction; the track direction of the second inclined groove section (2233) has a second predetermined angle with the first direction, and the first predetermined angle and the second predetermined angle are complementary angles.

14. The assembly equipment according to any one of claims 11 to 13, characterized in that The third driving mechanism further includes a third elastic member (230); both ends of the third elastic member (230) are respectively connected to the vertical frame (210) and the structural member (110), the telescopic direction of the third elastic member (230) is configured as the second direction, and the third elastic member (230) is used to drive the inner wall surface of the track groove (223a) to be in close contact with the outer peripheral surface of the third guide wheel (222); the inner wall surface of the track groove (223a) is parallel to the third direction.

15. An assembly method for a buckle part used in a motor, characterized in that, Using the assembly equipment according to any one of claims 1 to 14, the assembly method includes:[[]] Step S100, placing the workpiece (400) at the assembly position, and arranging the fastener (300) to be installed on the mounting member (140). Step S200: First, the first linear driving mechanism (130) drives the sliding plate (120), the mounting member (140), and the fastening member (300) to move in the first direction and approach the workpiece (400). Then, the second linear driving mechanism drives the shifting block (150) to rotate, so that the pushing portion (151) of the shifting block (150) contacts the fastening member (300) and pushes the fastening portion (310) to undergo a bending deformation. The fastening portion (310) undergoes a bending deformation and aligns with the fastening position (410) on the workpiece (400). Then, the second linear driving mechanism stops driving the shifting block (150) to rotate, and the fastening portion (310) maintains its shape under the restriction of the pushing portion (151). Step S300: The first linear driving mechanism (130) drives the sliding plate (120), the mounting member (140), and the fastening member (300) to approach the workpiece (400) in the first direction, and inserts the fastening portion (310) into the fastening position (410). Step S400: The frame assembly (200) drives the mounting assembly (100) to move in the second direction, so that the pushing portion (151) of the mounting assembly (100) is disengaged from the fastening member (300) in the second direction. Then, the mounting assembly (100) moves in the first direction away from the workpiece (400) to perform a reset movement, and the installation of the fastening member (300) is completed.

Images