Press fitting equipment for automobile electronic throttle body machining

Abstract

The invention discloses press-fitting equipment for automobile electronic throttle body machining, and relates to the field of electronic throttle body machining, the press-fitting equipment comprises a base and an electric guide rail fixedly mounted on the surface of the base, a sliding block is arranged in the electric guide rail, and a press-fitting platform is fixedly mounted at the upper end of the left side of the base; an electric telescopic rod is installed at the middle end of the press-fitting platform in a penetrating mode, and a press-fitting block is fixedly installed at the output end of the electric telescopic rod. According to the press-fitting equipment for machining the automobile electronic throttle body, when the movable plate on the fixed platform clamps the automobile electronic throttle body, the clamping plate and the non-slip mat on the inner side of the movable plate firstly make contact with the automobile electronic throttle body, at the moment, the clamping plate clamps the automobile electronic throttle body along with the movable plate, and therefore the buffering and damping effects can be achieved; the situation that when the automobile electronic throttle body is clamped, the pressure is too large, and consequently the automobile electronic throttle body is deformed and damaged is avoided, and the automobile electronic throttle body can be protected.

Description

Technical Field

[0001] The invention relates to the technical field of electronic throttle body processing, in particular to a press-fitting device for processing an automobile electronic throttle body. Background Art

[0002] The processing of automotive electronic throttle bodies usually involves precise press-fitting equipment, which can ensure the accurate docking and fixation of the various components of the throttle body. These press-fitting equipment can usually ensure the assembly accuracy and consistency of the throttle body, which is crucial to ensure the normal operation of the vehicle's electronic control system; In the prior art, the press-fitting equipment used in processing the electronic throttle body is inconvenient to operate, which is not conducive to simple and convenient use by the staff and is relatively cumbersome; In order to overcome the above shortcomings, a Chinese patent of the prior art (Announcement No. CN221415648U) discloses an electronic throttle body clip press-fit device, including a base and a movable block, a dust cleaning assembly is provided on the rear side of the top of the movable block, a disassembly assembly is provided on the top of the movable block, a plurality of evenly distributed sliders are slidably connected to the left side of the top of the two guide rails, a control box is fixedly connected to the top of the plurality of sliders, a threaded rod is fixedly connected to the output ends of the front and rear sides of the double-end motor, a clamp is threadedly connected to the two ends of the threaded rods, the movable block is rotatably connected to the top of the connecting member, a top plate is fixedly connected to the top of the plurality of support columns, a telescopic rod is fixedly connected to the middle of the top plate, and a pressure plate is fixedly connected to the telescopic end of the telescopic rod. The clamping and conveying system can accurately position the workpieces to ensure that they are in the correct position during the press-fit process, and reducing dust accumulation can reduce the friction of mechanical parts and improve equipment efficiency; In order to overcome the above shortcomings, the Chinese patent of the prior art (Announcement No. CN212762042U) discloses an electronic throttle body shaft pressing device, including a clamping unit and a pressing unit, the clamping unit includes a clamping structure and a transmission structure; the clamping structure is used to fix the electronic throttle body, and the pressing unit includes a first pressing structure and a second pressing structure; the first pressing structure is used to cooperate with the clamping structure to press the idler shaft into the idler shaft installation position in the electronic throttle body, and the second pressing structure is used to cooperate with the clamping structure to press the throttle shaft into the throttle shaft installation position in the electronic throttle body; the transmission structure is used to drive the clamping structure to reciprocate between the first pressing structure and the second pressing structure. The pressing device can continuously install the idler shaft and the throttle shaft to solve the technical problem of complex operation caused by the separate installation of the idler shaft and the throttle shaft; Although the existing technology can overcome the above-mentioned shortcomings, there are still other problems in its operation process. For example, when the electronic throttle is pressed, if there is impurities and dust on the surface, it is easy to cause greater friction between the pressed parts, affecting the quality of the finished product, which is not conducive to subsequent processing and use, and greatly increases the cost consumption of the factory. Summary of the invention

[0003] The purpose of the present invention is to provide a pressing device for processing an automotive electronic throttle body, so as to solve the problem raised in the above background technology that when the electronic throttle is pressed, if there are impurities and dust on the surface, it is easy to cause greater friction between the pressed parts, affecting the quality of the finished product, which is not conducive to subsequent processing and use, and greatly increases the cost consumption of the factory.

[0004] To achieve the above-mentioned purpose, the present invention provides the following technical solutions: a press-fitting device for processing an automotive electronic throttle body, comprising a base and an electric guide rail fixedly mounted on the surface of the base, and a slider is arranged inside the electric guide rail, a press-fitting platform is fixedly mounted on the left upper end of the base, an electric telescopic rod is penetrated and installed at the middle end of the press-fitting platform, and a press-fitting block is fixedly mounted on the output end of the electric telescopic rod; The upper end of the slider is fixedly mounted with a fixed platform, and the upper end of the fixed platform is provided with a self-positioning clamping mechanism, and the self-positioning clamping mechanism is provided with a bidirectional threaded rod, and the front and rear ends of the bidirectional threaded rod are rotatably mounted on the lower end of the fixed platform; A fixed bin is fixedly installed at the middle end of the base, and a lifting support block is nested inside the fixed bin, and a cleaning and impurity removal mechanism is arranged at the upper end of the lifting support block, and the cleaning and impurity removal mechanism is provided with a cleaning cylinder; A mounting plate is fixedly mounted on the outer side of the lifting bracket, and a quick-release cleaning mechanism is arranged on the upper end of the mounting plate, and the quick-release cleaning mechanism is provided with a movable clamping bin.

[0005] Furthermore, first limiting rods are fixedly installed at the four corners of the press-fitting block, and the upper ends of the first limiting rods penetrate the press-fitting platform.

[0006] Furthermore, the self-positioning clamping mechanism also includes a servo motor fixedly installed at the rear end of the fixed platform, and the output end of the servo motor is fixedly installed at the rear end of the bidirectional threaded rod, and the front and rear ends of the bidirectional threaded rod have opposite threads, and a movable plate is threadedly installed on the surface of the bidirectional threaded rod, a second limit rod is installed through the interior of the movable plate, and the front and rear ends of the second limit rod are fixedly installed inside the fixed platform.

[0007] Furthermore, a damping rod is installed through the middle end of the movable plate, a clamping plate is fixedly installed on the output end of the damping rod, and an anti-slip pad is fixedly installed on the inner side of the clamping plate.

[0008] Furthermore, a positioning rod is fixedly installed inside the movable plate, and a movable block is installed through the surface of the positioning rod, and a buffer rod is rotatably installed on the inner side of the movable block, and the inner side of the buffer rod is rotatably installed on the outer side of the clamping plate, and a buffer spring is sleeved on the surface of the positioning rod, and both ends of the buffer spring are fixedly installed between the movable block and the movable plate.

[0009] Furthermore, the cleaning and impurity removing mechanism includes a rotating rod rotatably installed at the lower end of the base, and a rotating handle is provided at the rear end of the rotating rod, and holes are evenly opened on the surface of the rotating handle, and the holes on the rotating handle are embedded in the base and fixed by positioning bolts.

[0010] Furthermore, a first bevel gear is fixedly installed on the surface of the rotating rod, and a second bevel gear is meshingly installed on the upper end of the first bevel gear, and a longitudinal screw rod is arranged on the upper end of the second bevel gear, and the surface of the longitudinal screw rod is threadedly connected to the inside of the lifting support block, and a cross bar is placed inside the groove at the upper end of the lifting support block, and the cross bar passes through the interior of the cleaning cylinder.

[0011] Furthermore, the quick-release cleaning mechanism also includes a sliding rod fixedly installed inside the mounting plate, and the surface of the sliding rod is installed through the lower end of the movable clamping bin, and the movable clamping bin is sleeved on the outer side of the cross bar, and the surface of the sliding rod is sleeved with a mounting spring, and the front and rear ends of the mounting spring are arranged between the mounting plate and the movable clamping bin.

[0012] Furthermore, a pull rod is installed through the upper end of the movable clamping bin, and an arc block is fixedly installed on the lower end of the pull rod, and a silicone pad is provided on the inner surface of the arc block, and a reset spring is provided between the arc block and the movable clamping bin.

[0013] Furthermore, an elastic airbag is fixedly installed on the upper end of the press-fitting block, and an air guide tube is installed through the upper end of the elastic airbag, and the right end of the air guide tube is connected to the air outlet, and the left side of the air outlet is fixedly installed on the upper right side of the press-fitting platform, and the output end of the air outlet is aligned with the surface of the cleaning cylinder, and a one-way air inlet is installed through the upper left end of the elastic airbag, and a one-way valve is arranged inside the one-way air inlet.

[0014] Compared with the prior art, the present invention has the following beneficial effects: 1. A mechanism capable of clamping automobile electronic throttle bodies of different sizes is provided. When the press-fitting device is used, the automobile electronic throttle body is placed on the surface of the fixed platform, and the servo motor is started. The start of the servo motor drives the bidirectional threaded rod to rotate, and the front and rear moving plates can be driven to move inward or outward at the same time as the bidirectional threaded rod rotates to form a clamp, so that the automobile electronic throttle body can be clamped, and automobile electronic throttle bodies of different sizes can be clamped; Furthermore, when the movable plate on the fixed platform clamps the automobile electronic throttle body, it first contacts the automobile electronic throttle body through the inner clamping plate and the anti-skid pad. At this time, the clamping plate clamps the automobile electronic throttle body along with the movable plate, thereby achieving the effect of buffering and shock absorption, avoiding deformation and damage of the automobile electronic throttle body due to excessive pressure when clamping the automobile electronic throttle body, and protecting the automobile electronic throttle body.

[0015] 2. Before press-fitting, the handle is turned to drive the rotating rod to rotate. The rotating rod drives the second bevel gear to rotate under the action of the first bevel gear. The rotation of the second bevel gear can drive the longitudinal screw to rotate. At this time, as the fixed platform moves to the left for press-fitting, the automotive electronic throttle body on the surface of the fixed platform contacts the cleaning cylinder, and the cleaning cylinder rolls when in contact, driving the surface impurities of the automotive electronic throttle body to be removed, achieving the effect of cleaning impurities, ensuring that the subsequent press-fitting of the automotive electronic throttle body will not be damaged due to impurities, and ensuring the quality of the finished automotive electronic throttle body.

[0016] 3. When the cross bar and the cleaning cylinder are placed in the upper groove of the lifting bracket, the mobile clamping bin is pulled, and the mobile clamping bin squeezes the installation spring along the inside of the mounting plate through the sliding rod. After the cross bar and the cleaning cylinder are placed, the mobile clamping bin is released, so that the inside of the mobile clamping bin is sleeved on the outside of the cross bar, thereby achieving the effect of conveniently restricting the cross bar, facilitating the disassembly and installation of the cleaning cylinder by the staff, providing convenience for the cleaning of the cleaning cylinder, facilitating the use of the staff, further improving the installation effect, and facilitating the operation of the staff; Furthermore, after the press-fitting, the press-fitting block rises as the electric telescopic rod is reset, and the rising press-fitting block squeezes the elastic airbag. The elastic airbag is squeezed to transport the internal air to the air outlet through the air duct, thereby improving the efficiency of the cleaning cylinder when in use, being able to remove impurities on the surface of the cleaning cylinder, and ensuring the effect of the cleaning cylinder. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a schematic diagram of the overall three-dimensional structure of the present invention; Figure 2 It is a bottom-up three-dimensional structural schematic diagram of the present invention; Figure 3 It is a rear-view stereoscopic structural schematic diagram of the present invention; Figure 4 This is a schematic diagram of the three-dimensional structure of the press-fit block of the present invention in front view; Figure 5 It is a schematic diagram of the three-dimensional structure of the bidirectional threaded rod in side section of the present invention; Figure 6 It is a schematic diagram of the three-dimensional structure of the movable block of the present invention in top cross-section; Figure 7This is a bottom-up three-dimensional structural schematic diagram of the rotating rod of the present invention; Figure 8 It is a schematic diagram of the three-dimensional structure of the holy lifting support block of the present invention in a side section; Fig. 9 This is a schematic diagram of the three-dimensional structure of the movable clamping bin of the present invention from top view; Fig.10 It is a schematic diagram of the three-dimensional structure of the movable clamping chamber of the present invention in a side section; Fig.11 It is a schematic diagram of the three-dimensional structure of the elastic airbag of the present invention in a front cross-sectional view.

[0018] In the figure: 1, base; 2, electric guide rail; 3, slider; 4, fixed platform; 5, press-fitting platform; 6, electric telescopic rod; 7, press-fitting block; 8, first limit rod; 9, servo motor; 10, bidirectional threaded rod; 11, moving plate; 12, second limit rod; 13, damping rod; 14, clamping plate; 15, anti-slip pad; 16, positioning rod; 17, movable block; 18, buffer rod; 19, buffer spring; 20, rotating rod; 21 , turning handle; 22, positioning bolt; 23, first bevel gear; 24, second bevel gear; 25, longitudinal screw; 26, fixed bin; 27, lifting support block; 28, cross bar; 29, cleaning cylinder; 30, mounting plate; 31, sliding rod; 32, movable clamping bin; 33, mounting spring; 34, pulling rod; 35, arc block; 36, reset spring; 37, elastic airbag; 38, air guide tube; 39, air outlet; 40, one-way air inlet. DETAILED DESCRIPTION

[0019] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0020] Embodiment 1: Figure 1-Figure 6The technical scheme shown is a press-fitting device for processing automotive electronic throttle bodies. In order to solve the problem of inconvenience in press-fitting automotive electronic throttle bodies of different sizes, the following is disclosed: a base 1 and an electric guide rail 2 fixedly installed on the surface of the base 1, and a slider 3 is arranged inside the electric guide rail 2, a press-fitting platform 5 is fixedly installed on the upper left end of the base 1, and an electric telescopic rod 6 is installed through the middle end of the press-fitting platform 5, and a press-fitting block 7 is fixedly installed on the output end of the electric telescopic rod 6, a fixed platform 4 is fixedly installed on the upper end of the slider 3, and a self-positioning clamping mechanism is arranged on the upper end of the fixed platform 4, and the self-positioning clamping mechanism is provided with a bidirectional threaded rod 10, and the front and rear ends of the bidirectional threaded rod 10 are rotatably installed on the lower end of the fixed platform 4, a first limiting rod 8 is fixedly installed at the four corners of the press-fitting block 7, and the upper end of the first limiting rod 8 penetrates the press-fitting platform 5, and the self-positioning clamping mechanism also includes a servo electric Machine 9, and the output end of the servo motor 9 is fixedly installed on the rear end of the bidirectional threaded rod 10, and the front and rear ends of the bidirectional threaded rod 10 are oppositely threaded, and the surface of the bidirectional threaded rod 10 is threadedly installed with a moving plate 11, and the inside of the moving plate 11 is penetrated by a second limiting rod 12, and the front and rear ends of the second limiting rod 12 are fixedly installed inside the fixed platform 4, the middle end of the moving plate 11 is penetrated by a damping rod 13, and the output end of the damping rod 13 is fixedly installed with a clamping plate 14, and the inner side of the clamping plate 14 is fixedly installed with an anti-slip pad 15, the inside of the moving plate 11 is fixedly installed with a positioning rod 16, and the surface of the positioning rod 16 is penetrated by a movable block 17, and the inner side of the movable block 17 is rotatably installed with a buffer rod 18, and the inner side of the buffer rod 18 is rotatably installed on the outer side of the clamping plate 14, the surface of the positioning rod 16 is sleeved with a buffer spring 19, and the two ends of the buffer spring 19 are fixedly installed between the movable block 17 and the moving plate 11; A mechanism capable of clamping automobile electronic throttle bodies of different sizes is provided. When the press-fitting device is used, the automobile electronic throttle body is placed on the surface of the fixed platform 4, and the servo motor 9 is started. The start of the servo motor 9 drives the bidirectional threaded rod 10 to rotate. When the bidirectional threaded rod 10 rotates, it can drive the movable plate 11 threadedly connected to its surface to move under the limit of the second limit rod 12. The threads at the front and rear ends of the bidirectional threaded rod 10 are arranged oppositely, and the front and rear movable plates 11 can be driven to move inward or outward at the same time as the bidirectional threaded rod 10 rotates to form a clamp, so that the automobile electronic throttle body can be clamped, and automobile electronic throttle bodies of different sizes can be clamped. When press-fitting is performed, the electric guide rail 2 at the upper end of the base 1 is started, and the fixed platform 4 is driven to move to the left side under the drive of the slider 3 until it moves to the lower end of the press-fitting block 7 at the lower end of the press-fitting platform 5. The press-fitting block 7 is pushed by the electric telescopic rod 6 to descend to the surface of the fixed platform 4 under the limit of the first limit rod 8. The clamped automobile electronic throttle body is pressed and installed, which can be conveniently pressed and simply operated, and is easy for the staff to operate and use. At the same time, it can also adapt to automobile electronic throttle bodies of different sizes. When the movable plate 11 on the fixed platform 4 clamps the automobile electronic throttle body, it first contacts the automobile electronic throttle body through the clamping plate 14 and the anti-skid pad 15 on its inner side. At this time, the clamping plate 14 clamps the automobile electronic throttle body with the clamping plate 11, and the clamping plate 14 squeezes the buffer rod 18 outward. The buffer rod 18 can push the movable block 17 to slide along the positioning rod 16 under the rotation connection at both ends. When the movable block 17 slides, it squeezes the buffer spring 19. The buffer spring 19 is buffered by its own elastic force, and with the cooperation of the damping rod 13, the buffer spring 19 can be prevented from reciprocating vibration, so as to achieve the effect of buffering and shock absorption, avoid deformation and damage of the automobile electronic throttle body due to excessive pressure when the automobile electronic throttle body is clamped, and can protect the automobile electronic throttle body.

[0021] Embodiment 2: Figure 1 , Figure 2 , Figure 3 , Figure 7 , Figure 8 and Fig. 9The technical solution shown is based on the first embodiment. In order to solve the problem that impurities on the surface of the automobile electronic throttle body easily affect the pressing effect, the following is disclosed: a fixed bin 26 is fixedly installed at the middle end of the base 1, and a lifting support block 27 is nested inside the fixed bin 26, and a cleaning and impurity removal mechanism is arranged at the upper end of the lifting support block 27, and the cleaning and impurity removal mechanism is provided with a cleaning cylinder 29, the cleaning and impurity removal mechanism comprises a rotating rod 20 rotatably installed at the lower end of the base 1, and a rotating handle 21 is arranged at the rear end of the rotating rod 20, and holes are evenly opened on the surface of the rotating handle 21, and the holes on the rotating handle 21 are embedded in the base 1 through positioning bolts 22 for fixing, a first bevel gear 23 is fixedly installed on the surface of the rotating rod 20, and a second bevel gear 24 is meshedly installed on the upper end of the first bevel gear 23, and a longitudinal screw rod 25 is arranged on the upper end of the second bevel gear 24, and the surface of the longitudinal screw rod 25 is threadedly connected with the inner part of the lifting support block 27, a cross bar 28 is placed inside the groove at the upper end of the lifting support block 27, and the cross bar 28 runs through the inside of the cleaning cylinder 29; Before press-fitting, the handle 21 is turned to drive the rotating rod 20 to rotate. The rotating rod 20 drives the second bevel gear 24 to rotate under the action of the first bevel gear 23. The rotation of the second bevel gear 24 can drive the longitudinal screw rod 25 to rotate. When the longitudinal screw rod 25 rotates, it drives the lifting support block 27 sleeved inside the fixed bin 26. The lifting support block 27 is threadedly connected to the longitudinal screw rod 25. As the longitudinal screw rod 25 rotates, the lifting support block 27 threadedly connected on its surface can adjust its height under the limit of the fixed bin 26, thereby driving the cross bar 28 and The height of the cleaning cylinder 29 is adjusted by inserting the positioning bolt 22 into the hole on the surface of the rotating handle 21 to fix and restrict the rotating rod 20 to prevent reversal. At this time, as the fixed platform 4 moves to the left for press-fitting, the automobile electronic throttle body on the surface of the fixed platform 4 contacts the cleaning cylinder 29, and the cleaning cylinder 29 rolls when in contact, thereby driving and removing impurities on the surface of the automobile electronic throttle body, achieving the effect of cleaning impurities, ensuring that the subsequent automobile electronic throttle body will not be damaged due to impurities during press-fitting, and ensuring the quality of the finished automobile electronic throttle body.

[0022] Embodiment 3: Figure 1 , Figure 3 , Fig. 9 , Fig.10 and Fig.11The technical solution shown in the figure is based on the second embodiment, and in order to solve the problem of inconvenience in disassembly and cleaning, it is disclosed that: a mounting plate 30 is fixedly installed on the outer side of the lifting bracket 27, and a quick-release cleaning mechanism is arranged on the upper end of the mounting plate 30, and the quick-release cleaning mechanism is provided with a movable clamping bin 32, and the quick-release cleaning mechanism also includes a slide bar 31 fixedly installed inside the mounting plate 30, and the surface of the slide bar 31 is installed through the lower end of the movable clamping bin 32, and the movable clamping bin 32 is sleeved on the outer side of the cross bar 28, and the surface of the slide bar 31 is sleeved with a mounting spring 33, and the front and rear ends of the mounting spring 33 are arranged between the mounting plate 30 and the movable clamping bin 32, and the upper end of the movable clamping bin 32 A pull rod 34 is installed through it, and an arc block 35 is fixedly installed at the lower end of the pull rod 34, and a silicone pad is provided on the inner surface of the arc block 35, and a return spring 36 is provided between the arc block 35 and the movable clamping bin 32, an elastic air bag 37 is fixedly installed on the upper end of the press-fitting block 7, and an air guide tube 38 is installed through the upper end of the elastic air bag 37, and the right end of the air guide tube 38 is connected with the air outlet 39, and the left side of the air outlet 39 is fixedly installed on the upper right side of the press-fitting platform 5, and the output end of the air outlet 39 is aligned with the surface of the cleaning cylinder 29, and a one-way air inlet 40 is installed through the upper left end of the elastic air bag 37, and a one-way valve is provided inside the one-way air inlet 40; When the cross bar 28 and the cleaning cylinder 29 are placed in the upper end groove of the lifting support block 27, the movable clamping bin 32 is pulled, and the movable clamping bin 32 is squeezed along the inside of the mounting plate 30 by the sliding rod 31. After the cross bar 28 and the cleaning cylinder 29 are placed, the movable clamping bin 32 is released so that the interior of the movable clamping bin 32 is sleeved on the outside of the cross bar 28, thereby achieving the effect of conveniently limiting the cross bar 28, facilitating the staff to disassemble and install the cleaning cylinder 29, providing convenience for the cleaning of the cleaning cylinder 29, and facilitating the use of the staff. At the same time, when the cross bar 28 is located in the interior of the movable clamping bin 32, the pull rod 34 is pulled to make the arc block 35 move upward to squeeze the reset spring 36 until the cross bar 28 is located on the inner side of the arc block 35, and then the pull rod 34 is released. The arc block 35 increases the friction between it and the cross bar 28 through the inner silicone pad, restricts the cross bar 28, further improves the installation effect, and facilitates the operation of the staff. At the same time, after the press-fitting, the press-fitting block 7 rises as the electric telescopic rod 6 is reset. The press-fitting block 7 rises to squeeze the elastic airbag 37. The elastic airbag 37 is squeezed to transport the internal air to the air outlet 39 through the air guide pipe 38. The air outlet 39 is aimed at the surface of the cleaning cylinder 29 for blowing. Conversely, when the press-fitting block 7 descends, the elastic airbag 37 is reset by its own elastic force and inflated through the one-way valve inside the one-way air inlet 40, so that it can be recycled, thereby improving the efficiency of the cleaning cylinder 29 when in use, and can remove impurities on the surface of the cleaning cylinder 29 to ensure the effect of the use of the cleaning cylinder 29.

[0023] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A press-fitting device for processing an automotive electronic throttle body, comprising a base (1) and an electric guide rail (2) fixedly mounted on the surface of the base (1), wherein a slider (3) is arranged inside the electric guide rail (2), a press-fitting platform (5) is fixedly mounted on the upper left end of the base (1), an electric telescopic rod (6) is installed through the middle end of the press-fitting platform (5), and a press-fitting block (7) is fixedly mounted on the output end of the electric telescopic rod (6); Features: A fixed platform (4) is fixedly mounted on the upper end of the sliding block (3), and a self-positioning clamping mechanism is provided on the upper end of the fixed platform (4), and the self-positioning clamping mechanism is provided with a bidirectional threaded rod (10), and the front and rear ends of the bidirectional threaded rod (10) are rotatably mounted on the lower end of the fixed platform (4); A fixed bin (26) is fixedly mounted at the middle end of the base (1), a lifting support block (27) is nested inside the fixed bin (26), a cleaning and impurity removal mechanism is arranged at the upper end of the lifting support block (27), and the cleaning and impurity removal mechanism is provided with a cleaning cylinder (29); A mounting plate (30) is fixedly mounted on the outer side of the lifting support block (27), and a quick-detachable cleaning mechanism is provided at the upper end of the mounting plate (30), and the quick-detachable cleaning mechanism is provided with a movable clamping bin (32).

2. The press-fitting equipment for processing an automotive electronic throttle body according to claim 1, characterized in that: First limiting rods (8) are fixedly mounted at the four corners of the press-fitting block (7), and the upper ends of the first limiting rods (8) penetrate the press-fitting platform (5).

3. The press-fitting equipment for processing an automotive electronic throttle body according to claim 1, characterized in that: The self-positioning clamping mechanism further comprises a servo motor (9) fixedly mounted on the rear end of the fixed platform (4), and the output end of the servo motor (9) is fixedly mounted on the rear end of the bidirectional threaded rod (10), and the front and rear ends of the bidirectional threaded rod (10) have opposite threads, and a movable plate (11) is threadedly mounted on the surface of the bidirectional threaded rod (10), a second limiting rod (12) is installed through the interior of the movable plate (11), and the front and rear ends of the second limiting rod (12) are fixedly mounted inside the fixed platform (4).

4. The press-fitting equipment for processing an automotive electronic throttle body according to claim 3, characterized in that: A damping rod (13) is installed through the middle end of the movable plate (11), a clamping plate (14) is fixedly installed on the output end of the damping rod (13), and an anti-slip pad (15) is fixedly installed on the inner side of the clamping plate (14).

5. The press-fitting equipment for processing an automotive electronic throttle body according to claim 4, characterized in that: A positioning rod (16) is fixedly installed inside the movable plate (11), and a movable block (17) is installed through the surface of the positioning rod (16), and a buffer rod (18) is rotatably installed inside the movable block (17), and the inside of the buffer rod (18) is rotatably installed on the outside of the clamping plate (14), and a buffer spring (19) is sleeved on the surface of the positioning rod (16), and both ends of the buffer spring (19) are fixedly installed between the movable block (17) and the movable plate (11).

6. The press-fitting equipment for processing an automotive electronic throttle body according to claim 1, characterized in that: The cleaning and impurity removal mechanism comprises a rotating rod (20) rotatably mounted at the lower end of the base (1), and a rotating handle (21) is provided at the rear end of the rotating rod (20), and holes are evenly formed on the surface of the rotating handle (21), and the holes on the rotating handle (21) are embedded in the base (1) and fixed via positioning bolts (22).

7. The press-fitting equipment for processing an automotive electronic throttle body according to claim 6, characterized in that: A first bevel gear (23) is fixedly mounted on the surface of the rotating rod (20), and a second bevel gear (24) is meshedly mounted on the upper end of the first bevel gear (23), and a longitudinal screw rod (25) is arranged on the upper end of the second bevel gear (24), and the surface of the longitudinal screw rod (25) is threadedly connected to the inside of the lifting support block (27), and a cross rod (28) is placed inside the groove at the upper end of the lifting support block (27), and the cross rod (28) passes through the inside of the cleaning cylinder (29).

8. The press-fitting equipment for processing an automotive electronic throttle body according to claim 1, characterized in that: The quick-disassembly cleaning mechanism further comprises a slide bar (31) fixedly mounted inside the mounting plate (30), and the surface of the slide bar (31) is installed through the lower end of the movable clamping bin (32), and the movable clamping bin (32) is sleeved on the outer side of the cross bar (28), and the surface of the slide bar (31) is sleeved with a mounting spring (33), and the front and rear ends of the mounting spring (33) are arranged between the mounting plate (30) and the movable clamping bin (32).

9. The press-fitting equipment for processing an automotive electronic throttle body according to claim 8, characterized in that: A pull rod (34) is installed through the upper end of the movable clamping bin (32), and an arc block (35) is fixedly installed at the lower end of the pull rod (34). A silicone pad is provided on the inner surface of the arc block (35), and a return spring (36) is provided between the arc block (35) and the movable clamping bin (32).

10. The press-fitting equipment for processing an automotive electronic throttle body according to claim 9, characterized in that: An elastic air bag (37) is fixedly mounted on the upper end of the press-fitting block (7), and an air guide tube (38) is installed through the upper end of the elastic air bag (37), and the right end of the air guide tube (38) is connected to the air outlet (39), and the left side of the air outlet (39) is fixedly mounted on the right side of the upper end of the press-fitting platform (5), and the output end of the air outlet (39) is aligned with the surface of the cleaning cylinder (29), and a one-way air inlet (40) is installed through the upper left end of the elastic air bag (37), and a one-way valve is arranged inside the one-way air inlet (40).

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