Integrated tool for manufacturing automobile tail door controller

Abstract

The utility model discloses an integrated tool for the manufacturing process of an automobile tail door controller, the integrated tool comprises a force application part, a pressing base, a positioning assembly and an auxiliary assembly, the force application part can apply pressure to an upper shell and a lower shell which are to be spliced, and the positioning assembly comprises a first positioning plate and a second positioning plate; the auxiliary assembly is arranged on the press-fit base and correspondingly adjoins the clamping male buckles of the lower shell in the circumferential direction of the lower shell. Through the cooperation between the first positioning plate and the second positioning plate, the position between the upper shell and the lower shell can be independently positioned, and at the moment when the upper shell and the lower shell are pressed, the part of the clamping female buckle penetrates through the clamping male buckle to form the clamping part, so that the clamping female buckle and the clamping male buckle are clamped. And the auxiliary assembly can drive the clamping part to extrude the deformed part of the clamping male buckle to rapidly rebound, clamping and assembling between the upper shell and the lower shell are completed, and the upper shell and the lower shell of the controller can be accurately and integrally pressed and assembled.

Description

Technical Field

[0001] The present application belongs to the field of automobile manufacturing technology, and in particular relates to an integrated tooling for automobile tailgate controller manufacturing process. Background Art

[0002] With the rapid development of intelligent automobiles, many electric tailgate products are currently produced by manual assembly. In the process of processing and manufacturing the tailgate controller, the upper and lower shells of the controller need to be pressed and assembled in sequence. Due to the special design of some products, the assembly of the upper and lower shells is difficult. The cost of developing assembly tools separately from the pressing tooling is high, and the manual assembly of the pressed controller shell will affect the assembly capacity. The current controller pressing tooling cannot realize the assembly function while pressing. Utility Model Content

[0003] The embodiment of the present application provides an integrated tooling for the manufacturing process of a car tailgate controller, which can complete the snap-fit ​​assembly between the upper shell and the lower shell of the controller while pressing the upper shell and the lower shell together.

[0004] An embodiment of the present application provides an integrated tooling for the manufacturing process of a car tailgate controller, the integrated tooling comprising a force-applying member, a pressing base, a positioning assembly and an auxiliary assembly, the force-applying member being able to slide along a first direction to apply pressure to an upper shell and a lower shell to be spliced, the force-applying member being arranged at intervals on a side of the upper shell away from the lower shell, the pressing base being arranged at the bottom of the lower shell to provide support, and the top surface of the pressing base being orthogonal to the first direction.

[0005] The positioning assembly is fixed to the top surface of the pressing base and is adjacent to the side of the pressing base. The positioning assembly includes a first positioning plate and a second positioning plate that are stacked in the first direction and slidably connected in a first plane intersecting the first direction to adjust the relative positions of the upper shell and the lower shell in the first plane. The auxiliary assembly is arranged on the pressing base and is adjacent to the snap-fitting male buckle of the lower shell along the circumference of the lower shell. During the operation stage of the force-applying member, the snap-fitting male buckle contacts and deforms the snap-fitting female buckle of the upper shell, and at least a portion of the snap-fitting female buckle passes through the snap-fitting male buckle to form a snap-fitting portion. The auxiliary assembly contacts the snap-fitting portion to push the snap-fitting male buckle to rebound.

[0006] In some embodiments, the press-fit base is provided with spaced-apart columnar structures, and the columnar structures are sleeved and connected to the ear pieces of the lower shell.

[0007] In some embodiments, the positioning assembly is provided with two groups corresponding to one side of the lower shell to be positioned, the first positioning plate and the second positioning plate are provided on the pressing base and have the same structure, the first positioning plate includes a first main body portion and an extension portion which are orthogonal to each other, and the L-shaped structure composed of the first main body portion and the extension portion can be limitedly engaged with the corner of the upper shell.

[0008] In some embodiments, along the first direction, the thickness of the second positioning plate is consistent with the height of the lower shell, and the thickness a of the first positioning plate and the height b of the upper shell satisfy: 1 / 2≤a / b≤2 / 3.

[0009] In some embodiments, the auxiliary component includes a plurality of limit blocks in a square structure, and the plurality of limit blocks are distributed at circumferential intervals along the pressing base. When the female snap-fit ​​buckle and the male snap-fit ​​buckle are snapped together to form a fastener, the thickness of the limit blocks along the first direction is 2 mm-2.5 mm lower than the height of the fastener.

[0010] In some embodiments, the first positioning plate, the second positioning plate and the limit block are provided with a consistent adjustment part, and the adjustment part includes a first slot, a bottom plate and a connecting piece, the first slot passes through the corresponding first positioning plate, the second positioning plate and one of the limit blocks along the first direction and extends along the second direction, the bottom plate is located at the bottom of the first slot and is provided with a second slot passing therethrough, the width of the second slot along the third direction is smaller than the width of the first slot, the connecting piece is arranged inside the first slot and includes a second main body and a limit portion interconnected along the first direction, and the radial dimension of the limit portion is larger than the width of the second slot so as to be clamped with the bottom plate.

[0011] In some embodiments, a screw hole corresponding to the first slot is provided on the pressing base, and the second main body and the limiting portion are a bolt body and a nut respectively, and the bolt body is constructed so that it can pass through the second slot and extend into the screw hole to be limitedly connected with the pressing base.

[0012] In some embodiments, the first positioning plate, the second positioning plate and the limit block can slide linearly along their corresponding first slots to adjust their own positions relative to the pressing base, and are limitedly connected to the pressing base through the connecting piece.

[0013] In some embodiments, in the first positioning plate, the second positioning plate and the limit block, the number of the adjustment parts is two and they are arranged at intervals, and a gap is set between the second main body and the second slot so that the first positioning plate, the second positioning plate and the limit block can adjust the angle with one of the two corresponding main bodies as the fixed axis.

[0014] In some embodiments, the force-applying member includes a power cylinder and a pressure head, and the pressure head can apply pressure to the upper shell. The integrated tooling also includes a PLG controller, an air pressure regulating valve and a safety light grating. The PLG controller is used to control the action signal of the power cylinder to press down and lift. The air pressure regulating valve is used to adjust the pressing power output by the power cylinder. The safety light grating is arranged at the corner of the pressing base to monitor whether there is physical contact between people and the integrated tooling during the operation stage.

[0015] The integrated tooling for the automobile tailgate controller process provided in the embodiment of the present application places the lower shell on the pressing base, and can independently position the position between the upper shell and the lower shell through the cooperation between the first positioning plate and the second positioning plate to ensure that the upper shell and the lower shell can be aligned, and the pressing between the upper shell and the lower shell is completed by the pressure of the force-applying member. Furthermore, since a snap-fitting female buckle is provided on the upper shell and a snap-fitting male buckle is correspondingly provided on the lower shell, at the moment when the upper shell and the lower shell are pressed together, part of the snap-fitting female buckle passes through the snap-fitting male buckle to form a snap-fitting portion, and since the auxiliary component is correspondingly arranged on the outside of the snap-fitting portion, the snap-fitting portion will be pushed by the auxiliary component when it extends to the outside of the snap-fitting male buckle, that is, the auxiliary component drives the snap-fitting portion to squeeze the deformed part of the snap-fitting male buckle and quickly rebound, thereby completing the clamping and assembly between the upper shell and the lower shell. The present application can perform precise integrated pressing and assembly on the upper shell and the lower shell of the controller. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] The features, advantages and technical effects of exemplary embodiments of the present application will be described below with reference to the accompanying drawings.

[0017] Figure 1 It is a schematic diagram of the structure of the integrated tooling provided in the embodiment of the present application;

[0018] Figure 2 It is an overall schematic diagram of various devices arranged on the pressing base provided in the embodiment of the present application;

[0019] Figure 3 It is an exploded view of the upper housing, the lower housing and the PCBA circuit board provided in the embodiment of the present application;

[0020] Figure 4 is a schematic diagram of an upper shell and a lower shell provided in an embodiment of the present application in a spliced ​​state;

[0021] Figure 5 is a side view of the upper shell and the lower shell provided in the embodiment of the present application after being pressed together;

[0022] Figure 6 It is a three-dimensional schematic diagram of a positioning assembly, an auxiliary assembly and a pressing base provided in an embodiment of the present application;

[0023] Figure 7 is a side view of a positioning assembly, an auxiliary assembly and a pressing base provided in an embodiment of the present application;

[0024] Figure 8 is a structural schematic diagram of a first positioning plate provided in an embodiment of the present application;

[0025] Fig. 9 It is a side view of the upper shell and the lower shell provided in the embodiment of the present application in a separated state.

[0026] In the drawings, the drawings are not necessarily drawn to scale.

[0027] Figure numerals: force-applying member 1; power cylinder 11; pressure head 12; PLG controller 13; air pressure regulating valve 14; safety grating 15; upper shell 2; snap-on female buckle 21; lower shell 3; snap-on male buckle 31; ear piece 32; pressed base 4; columnar structure 41; positioning assembly 5; first positioning plate 51; first main body 511; extension portion 512; second positioning plate 52; auxiliary assembly 6; limit block 61; adjustment portion 7; first notch 71; bottom plate 72; second notch 721; snap-on portion A; snap-on member B; PCBA circuit board 8; limit column 9; first direction X1; second direction X2; third direction X3. DETAILED DESCRIPTION

[0028] In order to make the purpose, technical solution and advantages of the embodiments of the present application clearer, the technical solution in the embodiments of the present application will be clearly described below in conjunction with the drawings in the embodiments of the present application. Obviously, the described embodiments are part of the embodiments of the present application, not all of the embodiments. Based on the embodiments in the present application, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of this application.

[0029] Unless otherwise defined, all technical and scientific terms used in this application have the same meanings as those commonly understood by technicians in the technical field of this application; the terms used in the specification of this application are only for the purpose of describing specific embodiments and are not intended to limit this application; the terms "including" and "having" in the specification and claims of this application and the above-mentioned drawings and any variations thereof are intended to cover non-exclusive inclusions. The terms "first", "second", etc. in the specification and claims of this application or the above-mentioned drawings are used to distinguish different objects, rather than to describe a specific order or a primary and secondary relationship.

[0030] The embodiment of the present application provides an integrated tooling for the manufacturing process of a car tailgate controller. Figure 1-Figure 9 The integrated tooling for manufacturing the automobile tailgate controller according to the embodiment of the present application is described in detail.

[0031] Please refer to Figure 1 and Figure 2 The embodiment of the present application provides an integrated tooling for the manufacturing process of a car tailgate controller, the integrated tooling comprising a force-applying member 1, a pressing base 4, a positioning assembly 5 and an auxiliary assembly 6. The force-applying member 1 can slide along a first direction X1 to apply pressure to the upper shell 2 and the lower shell 3 to be spliced. The force-applying member 1 is arranged at intervals on a side of the upper shell 2 away from the lower shell 3. The pressing base 4 is arranged at the bottom of the lower shell 3 to provide support. The top surface of the pressing base 4 is orthogonal to the first direction X1. It can be understood that the upper shell 2 and the lower shell 3 can be pressed into a whole under the external force of the force-applying member 1. During the press-fitting process of the upper shell 2 and the lower shell 3, please refer to Figure 3 There is no structure on one side of the upper shell 2 and the lower shell 3, and a PCBA circuit board 8 is provided between the upper shell 2 and the lower shell 3. There is no guide structure between the upper shell 2 and the lower shell 3. During the pressing process, it is necessary to arrange a positioning component on this side to adjust the docking accuracy of the upper shell 2 and the lower shell 3.

[0032] For details, please refer to Figure 7 The positioning assembly 5 is fixed to the top surface of the pressing base 4 and is adjacent to the side of the pressing base 4. The positioning assembly 5 includes a first positioning plate 51 and a second positioning plate 52 which are stacked in the first direction X1 and slidably connected in a first plane intersecting the first direction X1. The first positioning plate 51 and the second positioning plate 52 are used to adjust the relative positions of the upper shell 2 and the lower shell 3 in the first plane. The auxiliary assembly 6 is arranged on the pressing base 4 and is arranged adjacent to the snap-on male buckle 31 of the lower shell 3 along the circumference of the lower shell 3. Please refer to Figure 4 and Figure 5 In the operation stage of the force-applying member 1, the force-applying member 1 applies pressure along the first direction X1 to the upper shell 2 and the lower shell 3, and the snap-fitting male buckle 31 contacts and deforms the snap-fitting female buckle 21 of the upper shell 2, and at least a portion of the snap-fitting female buckle 21 passes through the snap-fitting male buckle 31 to form the snap-fitting portion A. It can be understood that since the auxiliary component 6 is arranged corresponding to the snap-fitting male buckle 31, the auxiliary component can limit the snap-fitting portion A formed by press-fitting, and since the inner side of the snap-fitting portion A wraps around a partially deformed snap-fitting male buckle, the auxiliary component 6 contacts the snap-fitting portion A to push the snap-fitting male buckle 31 to rebound.

[0033] In some embodiments, please refer to Figure 4 and Figure 6 The press-fit base 4 is provided with columnar structures 41 which are spaced apart from each other. The columnar structures 41 are sleeved and connected with the ear pieces 32 of the lower shell 3 .

[0034] It can be understood that before press-fitting the upper shell 2 and the lower shell 3 of the automobile tailgate controller, in addition to adjusting the relative position between the upper shell 2 and the lower shell 3 based on the positioning component 5, firstly, based on the socket card of the columnar structure 41 and the ear piece 32, a pre-positioning process between the upper shell 2 and the lower shell 3 can be achieved, thereby reducing the workload of position adjustment between the upper shell 2 and the lower shell 3 based on the positioning component 5.

[0035] In some embodiments, please refer to Figure 1 Limiting columns 9 are provided on both sides of the pressing base 4, and the limiting columns 9 are used to limit the pressing process of the force applying member 1, so as to avoid pressing when the upper shell 2 and the lower shell 3 are not assembled.

[0036] In some embodiments, please refer to Figure 7 and Figure 8 The positioning assembly 5 is provided with two groups and corresponds to the side to be positioned of the lower shell 3. The first positioning plate 51 and the second positioning plate 52 are provided on the pressing base 4 and have the same structure. The first positioning plate 51 includes a first main body portion 511 and an extension portion 512 that are orthogonal to each other. The L-shaped structure composed of the first main body portion 511 and the extension portion 512 can be limitedly engaged with the corner of the upper shell 2.

[0037] It can be understood that, since the first main body 511 and the extension 512 can form an L-shaped structure, similarly, the second positioning plate 52 is also L-shaped. Based on this, the first positioning plate 51 and the second positioning plate 52 can be correspondingly arranged at the corners of the upper shell 2 and the lower shell 3 to position the upper shell 2 and the lower shell 3. Furthermore, since there will be a large impact force when the force-applying member 1 presses the upper shell 2 and the lower shell 3, the first positioning plate 51 and the second positioning plate 52 arranged in an L-shape can also provide support force for the upper shell 2 and the lower shell 3 to ensure the stability of the upper shell 2 and the lower shell 3 during the press-fitting process.

[0038] In some embodiments, along the first direction X1, the thickness of the second positioning plate 52 is consistent with the height of the lower shell 3, and the thickness a of the first positioning plate 51 and the height b of the upper shell 2 satisfy: 1 / 2≤a / b≤2 / 3.

[0039] It can be understood that the second positioning plate 52 is located on the lower side of the first positioning plate 51. The second positioning plate 52 is consistent with the thickness of the lower shell 3, which is beneficial to the stability of the overall structure. The thickness of the first positioning plate 51 needs to be higher than 1 / 2 of the height of the upper shell 2 and lower than 2 / 3 of the height of the upper shell 2. It has been verified that the first positioning plate 51 within this size range can effectively assist the shell alignment, and while playing a role in guiding the shell alignment, it does not interfere with the pressing between the shells.

[0040] In some embodiments, please refer to Figure 5 , Figure 6 , Figure 7 and Fig. 9 The auxiliary component 6 includes a plurality of limit blocks 61 in a square structure, and the plurality of limit blocks 61 are distributed at intervals along the circumference of the press-fit base 4. When the female snap-fit ​​buckle 21 and the male snap-fit ​​buckle 31 are snap-fitted to form the fastener B, the thickness of the limit blocks 61 along the first direction X1 is 2 mm-2.5 mm lower than the height of the fastener B.

[0041] It can be understood that each snap-fit ​​component B corresponds to a limit block 61. At the moment when the upper shell 2 and the lower shell 3 are pressed together to form the aforementioned snap-fit ​​portion A, part of the snap-fit ​​female buckle 21 passes through the snap-fit ​​male buckle 31 to assist the component 6. Under the push of the limit block 61, the snap-fit ​​portion A can drive the deformed snap-fit ​​male buckle to rebound quickly to complete the snap-fit ​​and assembly between the upper shell 2 and the lower shell 3.

[0042] In some embodiments, the first positioning plate 51, the second positioning plate 52 and the limit block 61 are provided with a consistent adjustment portion 7, see Figure 8 The adjusting part 7 includes a first notch 71, a bottom plate 72 and a connecting piece. The first notch 71 passes through the corresponding first positioning plate 51, the second positioning plate 52 and one of the limiting blocks 61 along the first direction X1 and extends along the second direction X2. The bottom plate 72 is located at the bottom of the first notch 71 and is provided with a second notch 721 passing through. The width of the second notch 721 along the third direction is smaller than the width of the first notch 71. The connecting piece is arranged inside the first notch 71 and includes a second main body and a limiting part connected to each other along the first direction X1. The radial dimension of the limiting part is larger than the width of the second notch 721 so as to be engaged with the bottom plate 72. The pressing base 4 is provided with a screw hole corresponding to the first notch 71. The second main body and the limiting part are respectively a bolt body and a nut. The bolt body is constructed so that it can pass through the second notch 721 and extend into the screw hole so as to be connected with the pressing base 4 in a limited manner.

[0043] It can be understood that since the radial dimension of the limiting portion is greater than the width of the second slot 721, that is, the radial dimension of the nut is greater than the width of the second slot 721, the bolt body can pass through the second slot 721 and be interlocked with the screw hole in the pressing base 4. Based on this, after adjusting the posture of the first positioning plate 51 and the second positioning plate 52, the first positioning plate 51 and the second positioning plate 52 can be interlocked with the pressing base 4 by rotating the nut.

[0044] In addition, the lock between the bottom plate 72 and the pressing base 4 can be loosened by rotating the nut, so that the first positioning plate 51 and the second positioning plate 52 can move inside the second slot 721 along the second direction X2 to adjust the position.

[0045] In some embodiments, the first positioning plate 51, the second positioning plate 52 and the limit block 61 can slide linearly along their corresponding first slots 71 to adjust their positions relative to the pressing base 4, and are limitedly connected to the pressing base 4 through a connecting piece. Figure 6 and Figure 8 In the first positioning plate 51, the second positioning plate 52 and the limit block 61, the number of the adjustment parts 7 is two and they are arranged at intervals, and a gap is set between the second main body and the second slot 721, so that the first positioning plate 51, the second positioning plate 52 and the limit block 61 can adjust the angle with one of the two corresponding main bodies as the fixed axis.

[0046] It is understandable that, since the outer edges of the upper shell 2 and the lower shell 3 are not necessarily completely regular, in order to ensure the limiting effect of the positioning assembly 5 on the upper shell 2 and the lower shell 3, in some cases, it may be necessary to adjust the first positioning plate 51 and the second positioning plate 52. Since there are two adjustment parts 7 arranged at intervals in the first positioning plate 51, the second positioning plate 52 and the limiting block 61, when adjusting the angle, the connecting piece in the adjustment part can be loosened, and since the gap between the second main body and the second notch 721 is set, the first positioning plate 51 and the second positioning plate 52 can be adjusted in angle.

[0047] In some embodiments, please refer to Figure 1 The force-applying member 1 includes a power cylinder 11 and a pressure head 12, which can apply pressure to the upper shell 2. The integrated tooling also includes a PLG controller 13, an air pressure regulating valve 14 and a safety grating 15. The PLG controller 13 is used to control the action signal of the power cylinder 11 to press down and lift. The air pressure regulating valve 14 is used to adjust the pressing power output by the power cylinder 11. The safety grating 15 is arranged at the corner of the pressing base 4 to monitor whether there is physical contact between the integrated tooling and personnel during the operation stage. In the case that part of the operator's limbs enter the integrated tooling, the safety grating 15 can be processed in time to cut off the power supply of the integrated tooling, thereby preventing personnel from being crushed due to misoperation.

[0048] In summary, the integrated tooling for the automobile tailgate controller process provided in the embodiment of the present application can independently position the position between the upper shell 2 and the lower shell 3 through the cooperation between the first positioning plate 51 and the second positioning plate 52. At the moment of pressing the upper shell 2 and the lower shell 3, since the auxiliary component 6 is correspondingly arranged on the outside of the clamping part A, when the clamping part A extends to the outside of the clamping male buckle 31, it will be pushed by the auxiliary component 6. The auxiliary component 6 can drive the clamping part A to squeeze the clamping male buckle 31 to achieve rapid rebound, thereby completing the assembly between the upper shell 2 and the lower shell 3. The present application can perform precise integrated press-fit assembly on the upper shell 2 and the lower shell 3 of the controller.

[0049] Reference to "embodiment" in this application means that a particular feature, structure, or characteristic described in conjunction with the embodiment may be included in at least one embodiment of the present application. The appearance of the phrase in various places in the specification does not necessarily refer to the same embodiment, nor is it an independent or alternative embodiment that is mutually exclusive with other embodiments.

[0050] In the description of this application, it should be noted that, unless otherwise clearly specified and limited, the terms "installed", "connected", "connected", and "attached" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a direct connection, or an indirect connection through an intermediate medium, or it can be the internal communication of two elements. For ordinary technicians in this field, the specific meanings of the above terms in this application can be understood according to specific circumstances.

[0051] In the embodiments of the present application, the same reference numerals represent the same components, and for the sake of brevity, detailed descriptions of the same components are omitted in different embodiments.

[0052] The term "plurality" used in the present application refers to more than two, including two.

[0053] Although the present application has been described with reference to preferred embodiments, various modifications may be made thereto and parts thereof may be replaced with equivalents without departing from the scope of the present application. In particular, the various technical features mentioned in the various embodiments may be combined in any manner as long as there is no structural conflict. The present application is not limited to the specific embodiments disclosed herein, but includes all technical solutions falling within the scope of the claims.

Claims

1. An integrated tooling for automobile tailgate controller manufacturing process, characterized in that: include: A force-applying member (1) capable of sliding along a first direction to apply pressure to the upper shell (2) and the lower shell (3) to be spliced, the force-applying member (1) being arranged at intervals on a side of the upper shell (2) away from the lower shell (3); A pressing base (4) is arranged at the bottom of the lower shell (3) to provide support, and the top surface of the pressing base (4) is orthogonal to the first direction; A positioning assembly (5) fixed to the top surface of the pressing base (4) and adjacent to the side of the pressing base (4), the positioning assembly (5) comprising a first positioning plate (51) and a second positioning plate (52) stacked in the first direction and slidably connected in a first plane intersecting the first direction, so as to adjust the relative positions of the upper shell (2) and the lower shell (3) in the first plane; An auxiliary component (6) is disposed on the press-fit base (4) and is disposed along the circumference of the lower shell (3) in correspondence with and adjacent to the snap-fit ​​male buckle (31) of the lower shell (3); Wherein, during the operation stage of the force-applying member (1), the snap-fitting male buckle (31) contacts and deforms the snap-fitting female buckle (21) of the upper shell (2), and at least a portion of the snap-fitting female buckle (21) passes through the snap-fitting male buckle (31) to form a snap-fitting portion (A), and the auxiliary component (6) contacts the snap-fitting portion (A) to push the snap-fitting male buckle (31) to rebound.

2. The integrated tooling for automobile tailgate controller manufacturing process according to claim 1 is characterized in that: The press-fit base (4) is provided with columnar structures (41) distributed at intervals, and the columnar structures (41) are sleeve-connected with the hanging ear pieces (32) of the lower shell (3).

3. The integrated tooling for automobile tailgate controller manufacturing process according to claim 1, characterized in that: The positioning assembly (5) is provided with two groups corresponding to the side of the lower shell (3) to be positioned. The first positioning plate (51) and the second positioning plate (52) are provided on the pressing base (4) and have the same structure. The first positioning plate (51) includes a first main body (511) and an extension (512) which are orthogonal to each other. The L-shaped structure composed of the first main body (511) and the extension (512) can be locked with the corner of the upper shell (2) in a limited position.

4. The integrated tooling for automobile tailgate controller manufacturing process according to claim 1 or 3, characterized in that: Along the first direction, the thickness of the second positioning plate (52) is consistent with the height of the lower shell (3), and the thickness a of the first positioning plate (51) and the height b of the upper shell (2) satisfy the following relationship: 1 / 2≤a / b≤2 / 3.

5. The integrated tooling for automobile tailgate controller manufacturing process according to claim 1, characterized in that: The auxiliary component (6) comprises a plurality of limit blocks (61) in a square structure, wherein the plurality of limit blocks (61) are distributed at intervals along the circumference of the press-fit base (4), and when the female snap-fit ​​buckle (21) and the male snap-fit ​​buckle (31) are snap-fitted to form a snap-fit ​​part (B), the thickness of the limit blocks (61) along the first direction is 2 mm to 2.5 mm lower than the height of the snap-fit ​​part (B).

6. The integrated tooling for manufacturing the automobile tailgate controller according to claim 5, characterized in that: The first positioning plate (51), the second positioning plate (52) and the limiting block (61) are provided with a consistent adjusting portion (7), and the adjusting portion (7) comprises: A first notch (71) passes through the corresponding first positioning plate (51), the second positioning plate (52) and one of the limiting blocks (61) along the first direction and extends along the second direction; a bottom plate (72), located at the bottom of the first notch (71) and having a second notch (721) extending therethrough, wherein the width of the second notch (721) along the third direction is smaller than the width of the first notch (71); and A connecting member is arranged inside the first notch (71) and comprises a second main body portion and a limiting portion which are interconnected along the first direction, wherein the radial dimension of the limiting portion is greater than the width of the second notch (721) so as to be snap-fitted with the bottom plate (72).

7. The integrated tooling for manufacturing a car tailgate controller according to claim 6, characterized in that: The pressing base (4) is provided with a screw hole corresponding to the first notch (71); the second main body and the limiting portion are respectively a bolt body and a nut; the bolt body is constructed so that it can pass through the second notch (721) and extend into the screw hole to be connected to the pressing base (4) in a limiting manner.

8. The integrated tooling for manufacturing the automobile tailgate controller according to claim 7, characterized in that: The first positioning plate (51), the second positioning plate (52) and the limiting block (61) can slide linearly along their corresponding first slots (71) to adjust their own positions relative to the pressing base (4), and are connected to the pressing base (4) in a limiting manner via the connecting piece.

9. The integrated tooling for manufacturing a car tailgate controller according to claim 6, characterized in that: In the first positioning plate (51), the second positioning plate (52) and the limit block (61), the number of the adjustment parts (7) is two and they are arranged at intervals, and a gap is set between the second main body and the second notch (721), so that the first positioning plate (51), the second positioning plate (52) and the limit block (61) can be adjusted in angle with one of the two corresponding main bodies as the fixed axis.

10. The integrated tooling for manufacturing a car tailgate controller according to claim 1, characterized in that: The force-applying member (1) comprises a power cylinder (11) and a pressure head (12), wherein the pressure head is capable of applying pressure to the upper shell (2), and the integrated tooling further comprises: A PLG controller (13) is used to control the action signal of the power cylinder (11) to press down and lift up; An air pressure regulating valve (14) for regulating the pressing power output by the power cylinder (11); A safety grating (15) is arranged at a corner of the pressing base (4) to monitor whether there is physical contact with a person during the operation of the integrated tooling.

Images