Automobile exterior mirror lens assembly press-fit equipment and press-fit method

Abstract

The invention discloses automobile exterior mirror lens assembling and pressing equipment and a pressing method, and relates to the technical field of automobile exterior mirror machining. The device comprises a bearing assembly, a pressing assembly is arranged at the top of the bearing assembly, and an ejection assembly is arranged at the bottom of the bearing assembly; the bearing assembly is used for synchronously bearing two sets of automobile exterior mirror shells and lenses. The two bearing frames are controlled to move left and right in the guide groove in a reciprocating mode, so that one of the two bearing frames is always located under the press-fit assembly to conduct press-fit operation, the automobile exterior view mirror in the other bearing frame can drive a worm to rotate through movement of a toothed plate after press-fit is completed, and then an ejector rod is driven to move upwards; and furthermore, the automobile exterior view mirrors are ejected out through the circular abutting plate, unloading and loading are facilitated, the waiting time for unloading and loading of the automobile exterior view mirrors is saved, the collaboration among press fit, transfer and unloading of the two sets of automobile exterior view mirrors is improved, and therefore the work efficiency of press fit of the automobile exterior view mirrors is improved.

Description

TECHNICAL FIELD

[0001] The application belongs to the technical field of automobile outside mirror processing, and particularly relates to an automobile outside mirror lens assembling and pressing equipment and a pressing method. BACKGROUND

[0002] The automobile outside mirror is a device for observing the outside view of an automobile in the field of mechanical engineering. The outside rearview mirror is an important part of the automobile body and is installed on both sides of the vehicle. It mainly provides the driver with external information from the rear, side and below to ensure driving safety and operational convenience. The arrangement design needs to consider the rear view range, vehicle modeling and smooth performance. A typical outside rearview mirror is composed of nearly 20 components, including a mirror shell, a mirror surface and a steering motor. Different components have different requirements for material performance. For example, the mirror shell needs to be weather-resistant and scratch-resistant, and heat-resistant ABS or PC / ABS is often selected. The traditional in-car adjustment method has been gradually replaced by electric adjustment, which can conveniently adjust the angle of the mirror surface through an electrical control system. With the advancement of technology, electronic outside rearview mirrors have been applied, which have the advantages of wider field of view and lower wind resistance.

[0003] In the production process of the automobile outside mirror, the automobile outside mirror shell is first placed in the positioning mold, then the lens is placed inside the automobile outside mirror shell, and then the pressing plate is driven downward by the hydraulic cylinder. The lens is pressed by the pressing plate, so that the lens is firmly pressed in the automobile outside mirror shell. In the existing automobile outside mirror lens assembling and pressing equipment, the pressing plate for pressing the lens is generally a ring-shaped plate suitable for the lens. It can only press the lens tightly downward in a ring shape at the outer periphery of the lens, so that the middle of the lens cannot be stressed, resulting in uneven stress on the lens, which leads to damage to the lens and reduces the yield. In addition, during the pressing process, after the automobile outside mirror is loaded and pressed, the equipment needs to be stopped, the pressed automobile outside mirror is taken down, and a new automobile outside mirror is added, which increases the waiting time for non-pressing operation and reduces the production efficiency. Therefore, we provide an automobile outside mirror lens assembling and pressing equipment and a pressing method to solve the above problems. SUMMARY

[0004] The automobile exterior mirror lens assembly pressing equipment and pressing method have the advantages that the two bearing frames are controlled to reciprocate left and right in the guide groove, so that one of the two bearing frames is always positioned below the pressing assembly for pressing operation, and the automobile exterior mirror in the other bearing frame after the pressing operation can be moved by the gear plate, to drive the worm to rotate, and then drive the ejector rod to move upward, and further drive the circular abutting plate to eject the automobile exterior mirror, so that the unloading and loading of the automobile exterior mirror are facilitated, the waiting time for the unloading and loading of the automobile exterior mirror is saved, the cooperation between the pressing, transferring and unloading of the two groups of automobile exterior mirrors is improved, and the working efficiency of the automobile exterior mirror pressing is improved.

[0005] To solve the above technical problems, the present application is realized by the following technical scheme: the present application is an automobile exterior mirror lens assembly pressing equipment, comprising a bearing assembly, a pressing assembly arranged on the top of the bearing assembly, and an ejecting assembly arranged on the bottom of the bearing assembly; the bearing assembly is used for synchronously bearing two groups of automobile exterior mirror shells and lenses; the pressing assembly is used for pressing the lenses in the automobile exterior mirror shells; and the ejecting assembly is used for ejecting the pressed automobile exterior mirror from the bearing assembly, to facilitate subsequent unloading and loading.

[0006] Further, the bearing assembly comprises an operation table, a guide groove is arranged on the top of the operation table, two bearing frames are arranged in the guide groove, the two bearing frames are fixedly connected, a rectangular groove is arranged through the bottom of the bearing frame, first sliding grooves are arranged on the opposite inner sides of the rectangular groove, sliding blocks are slidably connected to the inner walls of the first sliding grooves, a circular plate is fixedly connected between the two sliding blocks, a support rod is fixedly connected to the top of the circular plate, a circular abutting plate is fixedly connected to the top of the support rod, and an ear plate is fixedly connected to the outer side of the bearing frame; a first slot matching the rectangular groove is arranged through the bottom of the guide groove, first vertical plates are fixedly connected to the top of the operation table, a screw rod is rotatably connected between the two first vertical plates, the screw rod is slidably connected with one of the ear plates and threadedly connected with the other ear plate, a spur gear is fixedly connected to one end of the screw rod, and a first chain wheel is fixedly connected to the outer wall of the screw rod.

[0007] The operating table top is fixedly connected with a control box, the operating table top is provided with a second notch, the operating table top is provided with a third notch vertically arranged with the second notch, the outer wall of the lead screw is symmetrically provided with a resisting piece, the resisting piece comprises a first disc slidingly connected to the outer wall of the lead screw, the first disc is symmetrically fixedly connected with a first guide rod on one side, the resisting piece further comprises a second disc fixedly connected to the outer wall of the lead screw, the second disc is slidingly matched with the two first guide rods, the first guide rod is fixedly connected with a first baffle at the end, and the first baffle is fixedly connected with a first spring sleeved on the first guide rod between the second disc.

[0008] Further, the pressing assembly comprises a U-shaped plate fixedly connected to the top of the operating table, a hydraulic cylinder fixedly connected to the inner top of the U-shaped plate, an installation plate fixedly connected to the output shaft end of the hydraulic cylinder, a horizontal plate fixedly connected to the outer wall of the output shaft of the hydraulic cylinder, a second guide rod symmetrically slidingly connected through the top of the horizontal plate, a second baffle fixedly connected to the top end of the second guide rod, a positioning plate fixedly connected to the outer wall of the second guide rod, and a second spring sleeved on the second guide rod and fixedly connected between the positioning plate and the horizontal plate.

[0009] Further, a positioning pressing plate is fixedly connected between the two second guide rods, an annular positioning groove is formed in the inner bottom of the positioning pressing plate, an L-shaped plate is fixedly connected to the outer wall of the output shaft of the hydraulic cylinder, a through hole slidingly matched with the second baffle is formed through the top of the L-shaped plate, a toothed plate meshingly matched with the straight gear is fixedly connected to the bottom of the L-shaped plate, and the toothed plate is slidingly matched with the third notch.

[0010] Further, an arc-shaped rod is fixedly connected to the bottom of the installation plate, a first rotating plate slidingly matched with the arc-shaped rod is symmetrically hinged to the bottom of the installation plate, a return spring is sleeved on the arc-shaped rod and fixedly connected between the first rotating plate and the installation plate, a U-shaped seat is fixedly connected to the end of the first rotating plate, and a pressing roller is rotatably connected between the opposite two inner sides of the U-shaped seat.

[0011] Further, the ejection assembly comprises a base arranged below the operating table, a plurality of support columns are fixedly connected to the top of the base and fixedly connected between the operating table, a second vertical plate is fixedly connected to the top of the base, a first rotating shaft is rotatably connected through the side of the second vertical plate, a second rotating plate is fixedly connected to one end of the first rotating shaft, a top rod matched with the first notch is fixedly connected to the top of the second rotating plate, and a worm wheel is fixedly connected to the other end of the first rotating shaft.

[0012] Further, the base top is fixedly connected with a fixing rod, the top of the fixing rod is fixedly connected with a mounting seat, the top of the mounting seat is fixedly connected with a speed reducer, the output shaft end of the speed reducer is fixedly connected with a worm engaging with a worm wheel, the input shaft end of the speed reducer is fixedly connected with a second rotating shaft, the end of the second rotating shaft is fixedly connected with a second sprocket, and the chain penetrating through the second notch is engagedly connected between the second sprocket and the first sprocket.

[0013] Further, the control box is internally provided with a PLC controller, and the PLC controller and the hydraulic cylinder are electrically connected through wires.

[0014] The application also comprises a method for assembling and pressing the lens of an automobile outside mirror, comprising the following steps: S01: the lens is placed in the automobile outside mirror shell in advance, and then placed in the bearing frame, and then the positioning pressing plate is pressed on the automobile outside mirror shell by controlling the work of the pressing assembly, so as to complete the fixing; S02: then, the installation plate is continuously controlled to move downward, so that the two pressing rollers contact the lens and gradually expand, so that the two pressing rollers gradually roll from the middle of the lens to the outside, thereby completing the pressing of the lens and the automobile outside mirror shell; S03: synchronously, during the pressing process, one of the resistance rods moves to the inside of the bearing frame close to the other non-orthogonal pressing assembly by the ejection assembly, so that one of the resistance rods touches the circular plate and drives it to move upward, and then the circular resistance plate is driven to move upward by the supporting rod, and the automobile outside mirror after pressing is ejected from the bearing frame by the circular resistance plate, thereby completing the unloading and preparing for subsequent loading in the bearing frame.

[0015] The application has the following beneficial effects: 1. by controlling the reciprocating movement of the two bearing frames in the guide groove, one of the two bearing frames is always located directly below the pressing assembly for pressing operation, and the automobile outside mirror after pressing in the other bearing frame can be ejected by the movement of the gear plate, the rotation of the worm, the upward movement of the ejector rod, and the ejection of the circular resistance plate, thereby saving the waiting time for unloading and loading of the automobile outside mirror, improving the cooperation between the two groups of automobile outside mirror pressing, transferring and unloading, and improving the work efficiency of the automobile outside mirror pressing.

[0016] 2、The present application controls the downward movement of the positioning pressing plate, so that the positioning pressing plate is pressed against the outer edge of the automobile mirror shell, at which time the fixing of the automobile mirror is completed, ensuring the stability of the lens during the pressing process inside the automobile mirror shell, at the same time, the mounting plate continues to drive the two pressing rollers to move downward, the two pressing rollers contact the lens and gradually expand, so that the two pressing rollers gradually roll from the middle of the lens to the outside, thereby completing the pressing of the lens and the automobile mirror shell, improving the firmness of the pressed lens, and further improving the product production quality and reducing the waste rate after pressing.

[0017] 3、The present application sets up the ejection assembly, which is adapted to the movement of the two bearing frames and the pressing operation, so that during the pressing process of one automobile mirror, the other bearing frame inside the pressed automobile mirror is ejected synchronously, improving the convenience of unloading, making the pressing, unloading and loading cooperate, and effectively improving the production efficiency. BRIEF DESCRIPTION OF DRAWINGS

[0018] In order to more clearly illustrate the technical solutions of the embodiments of the present application, the drawings needed for the embodiment description will be briefly introduced as follows. Obviously, the drawings in the following description are only some embodiments of the present application, and other drawings can be obtained by those skilled in the art without creative labor.

[0019] Figure 1 It is a structural schematic diagram of an automobile mirror lens assembly pressing device. Figure 2 It is a front view structural schematic diagram. Figure 1 Figure 3 It is a structural schematic diagram of a bearing assembly in the present application. Figure 4 It is a structural schematic diagram of a resisting piece in the present application. Figure 5 It is a structural schematic diagram of an operation table in the present application. Figure 6 It is a sectional view structural schematic diagram of a bearing frame in the present application. Figure 7 It is a structural schematic diagram of the connection between the sliding block, the round plate and the supporting rod in the present application. Figure 8 It is a structural schematic diagram of a pressing assembly in the present application. Figure 9 It is a partial structural schematic diagram. Figure 8 Figure 10 It is a structural schematic diagram of the connection between the positioning pressing plate and the annular positioning groove in the present application. Figure 11 It is a structural schematic diagram of an ejection assembly in the present application. ​​

[0020] The components represented by the reference numbers in the drawings are listed as follows: 1, bearing assembly; 101, operation table; 102, guide groove; 103, bearing frame; 104, rectangular groove; 105, first sliding groove; 106, sliding block; 107, round plate; 108, supporting rod; 109, round resisting plate; 110, ear plate; 111, first notch; 112, first vertical plate; 113, screw rod; 114, straight gear; 115, first sprocket; 116, control box; 117, second notch; 118, third notch; 2, resisting piece; 201, first disc; 202, first guide rod; 203, second disc; 204, first baffle; 205, first spring; 3, pressing assembly; 301, U-shaped plate; 302, hydraulic cylinder; 303, mounting plate; 304, cross plate; 305, second guide rod; 306, second baffle; 307, positioning plate; 308, second spring; 309, positioning pressing plate; 310, annular positioning groove; 311, L-shaped plate; 312, toothed plate; 313, arc-shaped rod; 314, first rotating plate; 315, return spring; 316, U-shaped seat; 317, pressing roller; 4, ejection assembly; 401, base; 402, supporting column; 403, second vertical plate; 404, first rotating shaft; 405, second rotating plate; 406, ejector rod; 407, worm gear; 408, fixing rod; 409, mounting seat; 410, speed reducer; 411, worm; 412, second rotating shaft; 413, second sprocket. DETAILED DESCRIPTION

[0021] The technical solutions in the embodiments of the present application will be described clearly and completely below with reference to the drawings in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, rather than all the embodiments. Based on the embodiments in the present application, all the other embodiments obtained by a person of ordinary skill in the art without creative work fall within the protection scope of the present application.

[0022] Embodiment one, please refer to Figures 1-11 The present application provides the following technical solutions: an automobile exterior mirror lens assembly pressing device, comprising a bearing assembly 1, the top of the bearing assembly 1 is provided with a pressing assembly 3, and the bottom of the bearing assembly 1 is provided with an ejection assembly 4; the bearing assembly 1 is used for synchronously bearing two groups of automobile exterior mirror shells and lenses; the pressing assembly 3 is used for pressing the lenses inside the automobile exterior mirror shells; and the ejection assembly 4 is used for ejecting the pressed automobile exterior mirrors from the bearing assembly 1, thereby facilitating subsequent unloading and loading.

[0023] The bearing assembly 1 comprises an operation table 101, the top of the operation table 101 is provided with a guide groove 102, two bearing frames 103 are arranged in the guide groove 102, the two bearing frames 103 are fixedly connected, a rectangular groove 104 is vertically and penetratingly arranged in the bottom of the bearing frame 103, first sliding grooves 105 are arranged in the opposite inner sides of the rectangular groove 104, sliding blocks 106 are slidably connected to the inner walls of the first sliding grooves 105, a circular plate 107 is fixedly connected between the two sliding blocks 106, a supporting rod 108 is fixedly connected to the top of the circular plate 107, a circular abutting plate 109 is fixedly connected to the top of the supporting rod 108, and an ear plate 110 is fixedly connected to one outer side of the bearing frame 103; a first slot 111 matched with the rectangular groove 104 is vertically and penetratingly arranged in the bottom of the guide groove 102, first vertical plates 112 are symmetrically fixedly connected to the top of the operation table 101, a lead screw 113 is rotatably connected between the two first vertical plates 112, the lead screw 113 is slidably connected with one of the ear plates 110 and is threadedly connected with the other ear plate 110, A straight gear 114 is fixedly connected to one end of the lead screw 113, and a first sprocket 115 is fixedly connected to the outer wall of the lead screw 113; a control box 116 is fixedly connected to the top of the operation table 101, a second slot 117 is vertically and penetratingly arranged in the top of the operation table 101, a third slot 118 is vertically and penetratingly arranged in the top of the operation table 101 and is perpendicular to the second slot 117, and abutting pieces 2 are symmetrically arranged on the outer wall of the lead screw 113, the abutting pieces 2 comprise first discs 201 slidably connected to the outer wall of the lead screw 113, first guide rods 202 are symmetrically fixedly connected to one side of each of the first discs 201, the abutting pieces 2 further comprise second discs 203 fixedly connected to the outer wall of the lead screw 113, the second discs 203 are slidably connected with the two first guide rods 202, first baffles 204 are fixedly connected to the end portions of the first guide rods 202, and first springs 205 are fixedly connected between the first baffles 204 and the second discs 203 and are sleeved on the first guide rods 202.

[0024] The operation process of the embodiment is as follows: Figures 2-5As shown, the lens is placed in the automobile mirror shell in advance, and then placed in the bearing frame 103, and then the straight gear 114 is controlled to rotate, so that the straight gear 114 drives the lead screw 113 and the first sprocket 115 to rotate synchronously, so that the lead screw 113 drives the two bearing frames 103 to move from the leftmost side to the rightmost side through the two ear plates 110. When the right bearing frame 103 moves to the right inner wall of the guide groove 102, the left bearing frame 103 is just below the pressing assembly 3 at this time, and at the same time, the lead screw 113 drives the two ear plates 110 to move to the right, and the right ear plate 110 first contacts the right first disc 201, and the right ear plate 110 continues to move to the right, so that the right ear plate 110 drives the first disc 201 to move to the right, so that the first disc 201 compresses the right first spring 205. When the right bearing frame 103 moves to the rightmost side, the right ear plate 110 is just disconnected from the threaded connection on the lead screw 113 at this time, and then the lead screw 113 is controlled to rotate again, so that the right ear plate 110 does not continue to move to the right, so that the first sprocket 115 on the lead screw 113 can continue to rotate, and the left bearing frame 103 is still below the pressing assembly 3, preparing for subsequent pressing operation, and preparing for the ejection assembly 4 to eject the automobile outside mirror after pressing in the right bearing frame 103; The straight gear 114 is controlled to rotate reversely at this time, so that the right first disc 201 extrudes the right ear plate 110 to move to the left under the elastic force of the right first spring 205, so that the right ear plate 110 is threaded with the lead screw 113 again, thereby driving the two ear plates 110 to move to the left synchronously, and then driving the two bearing frames 103 to move to the left synchronously. When the two bearing frames 103 move to the leftmost side of the guide groove 102, the right bearing frame 103 is just below the pressing assembly 3 at this time, and the left first spring 205 is compressed, and the right ear plate 110 is just disconnected from the threaded connection on the lead screw 113, and the lead screw 113 is controlled to rotate reversely, so that the first sprocket 115 rotates reversely, and the two bearing frames 103 are always below the pressing assembly 3 for pressing operation, and the automobile outside mirror after pressing in the other bearing frame 103 can be ejected by the ejection assembly 4, which facilitates unloading and loading, saves waiting time for unloading and loading of the automobile outside mirror, makes the processing operation more smooth, and improves the working efficiency of the automobile outside mirror pressing.

[0025] Embodiment two, please refer to Figures 1-11The second embodiment is improved on the basis of the first embodiment. The pressing assembly 3 comprises a U-shaped plate 301 fixedly connected to the top of the operation table 101. A hydraulic cylinder 302 is fixedly connected to the inner top of the U-shaped plate 301. An installation plate 303 is fixedly connected to the output shaft end of the hydraulic cylinder 302. A horizontal plate 304 is fixedly connected to the outer wall of the output shaft of the hydraulic cylinder 302. Second guide rods 305 are symmetrically and slidingly connected to the top of the horizontal plate 304. Second baffles 306 are fixedly connected to the top ends of the second guide rods 305. Positioning plates 307 are fixedly connected to the outer walls of the second guide rods 305. Second springs 308 are fixedly connected between the positioning plates 307 and the horizontal plate 304 and are sleeved on the second guide rods 305. A positioning pressing plate 309 is fixedly connected between the two second guide rods 305.

[0026] An annular positioning groove 310 is formed in the inner bottom of the positioning pressing plate 309. An L-shaped plate 311 is fixedly connected to the outer wall of the output shaft of the hydraulic cylinder 302. A through hole is formed in the top of the L-shaped plate 311 and is in sliding cooperation with the second baffle 306. A toothed plate 312 is fixedly connected to the bottom of the L-shaped plate 311 and is in meshing cooperation with the straight gear 114. The toothed plate 312 is in sliding cooperation with the third notch 118. An arc-shaped rod 313 is fixedly connected to the bottom of the installation plate 303. First rotating plates 314 are symmetrically hinged to the bottom of the installation plate 303 and are in sliding cooperation with the arc-shaped rod 313. A return spring 315 is fixedly connected between the first rotating plates 314 and the installation plate 303 and is sleeved on the arc-shaped rod 313. U-shaped seats 316 are fixedly connected to the ends of the first rotating plates 314. Pressing rollers 317 are rotatably connected between the opposite inner sides of the U-shaped seats 316.

[0027] The operation process of the embodiment is as follows: Figures 8-10 As shown in the figure, the installation plate 303, the horizontal plate 304, and the L-shaped plate 311 are driven downward by controlling the hydraulic cylinder 302, so as to drive the toothed plate 312 to move downward and in turn drive the straight gear 114 to rotate, thereby providing power for the forward rotation of the straight gear 114. At the same time, the positioning pressing plate 309 is driven downward by the horizontal plate 304 through the second guide rods 305, and the two pressing rollers 317 are driven downward by the installation plate 303 through the two first rotating plates 314. When the positioning pressing plate 309 is pressed against the outer edge of the automobile mirror shell, the automobile mirror is fixed, thereby ensuring the stability of the lens during the pressing process in the automobile mirror shell. During the continuous downward movement of the installation plate 303 (the second spring 308 is compressed during this process), the two pressing rollers 317 contact the lens and gradually expand, so that the two pressing rollers 317 gradually roll from the middle of the lens to the outer side, thereby completing the pressing of the lens and the automobile mirror shell, improving the firmness of the pressed lens, and in turn improving the product quality and reducing the waste rate after pressing.

[0028] The third embodiment is as follows: Figures 1-11The third embodiment is improved on the basis of the first embodiment. The ejection assembly 4 comprises a base 401 arranged below the operating table 101. The top of the base 401 is symmetrically and fixedly connected with a plurality of support columns 402. The support columns 402 are fixedly connected between the operating table 101. The top of the base 401 is fixedly connected with a second vertical plate 403. One side of the second vertical plate 403 is rotatably connected with a first rotating shaft 404 penetrating therethrough. One end of the first rotating shaft 404 is fixedly connected with a second rotating plate 405. The top of the second rotating plate 405 is symmetrically and fixedly connected with a top rod 406 matched with the first notch 111. The other end of the first rotating shaft 404 is fixedly connected with a worm gear 407. The top of the base 401 is fixedly connected with a fixed rod 408. The top end of the fixed rod 408 is fixedly connected with a mounting seat 409. The top of the mounting seat 409 is fixedly connected with a speed reducer 410. The output shaft end of the speed reducer 410 is fixedly connected with a worm 411 engaged with the worm gear 407. The input shaft end of the speed reducer 410 is fixedly connected with a second rotating shaft 412. The end of the second rotating shaft 412 is fixedly connected with a second sprocket 413. The second sprocket 413 and the first sprocket 115 are meshingly connected with a chain penetrating through the second notch 117. A PLC controller is arranged in the control box 116 and electrically connected with the hydraulic cylinder 302 through wires.

[0029] The operation process of this embodiment is as follows: By controlling the rotation of the first sprocket 115, the first sprocket 115 drives the second sprocket 413 to rotate via the chain, thereby driving the second rotating shaft 412 to rotate. The speed of the second rotating shaft 412 is reduced by the reducer 410, which reduces the speed of the worm 411 on the output shaft of the reducer 410. This further causes the worm 411 to mesh and drive the worm wheel 407 to rotate, thereby driving the second rotating plate 405 to rotate counterclockwise via the second rotating shaft 412 (during this process, the right bearing frame 1...). 03 is located directly above the right push rod 406, causing both push rods 406 to rotate counterclockwise. This causes the right push rod 406 to rotate closer to the inner circular plate 107 of the support frame 103, making the push rod 406 contact the circular plate 107. This causes the circular plate 107 to move upward, which in turn causes the circular abutment 109 to move upward via the support rod 108. The circular abutment 109 then lifts the pressed-in car exterior mirror in the right support frame 103 and moves it upward, pushing the car exterior mirror out of the right support frame 103. This unloading process prepares for subsequent loading onto the support frame 103. As the two support frames 103 move to the left, the pressing assembly 3 resets, causing the toothed plate 312 to move upwards. This causes the toothed plate 312 to mesh and rotate the spur gear 114, which in turn drives the first sprocket 115 to rotate in the opposite direction via the lead screw 113. This, in turn, drives the second sprocket 413 to rotate in the opposite direction, causing the worm gear 411 to rotate in the opposite direction. This, in turn, drives the second rotating plate 405 to rotate clockwise, causing the left push rod 406 to move towards the left support frame 1. The internal rotation of 03 causes the push rod 406 to move the left circular plate 107 upward, thereby lifting the pressed car exterior mirror in the left support frame 103 upward through the circular abutment plate 109. The car exterior mirror is pushed out of the left support frame 103, completing its unloading. Thus, during the pressing of one car exterior mirror, the pressed car exterior mirror in the other support frame 103 is simultaneously pushed out, improving the convenience of unloading. Pressing, unloading, and loading are carried out in a coordinated manner, effectively improving production efficiency.

[0030] In the description of this specification, references to terms such as "an embodiment," "example," "specific example," etc., indicate that a specific feature, structure, material, or characteristic described in connection with that embodiment or example is included in at least one embodiment or example of the invention. In this specification, illustrative expressions of the above terms do not necessarily refer to the same embodiment or example. Furthermore, the specific features, structures, materials, or characteristics described may be combined in any suitable manner in one or more embodiments or examples.

[0031] The preferred embodiments of the application disclosed above are only to facilitate the elucidation of the application. The preferred embodiments do not describe all the details of the application and limit the application to the specific embodiments described. Obviously, many modifications and variations can be made in light of the teachings above. The description is chosen and described in order to best explain the principles of the application and its practical application to thereby enable others skilled in the art to best utilize the application and get the best results from the application. The application is only limited by the claims and their full scope and equivalents.

Claims

1. An automobile exterior mirror lens assembly pressing device, comprising a bearing assembly (1), a pressing assembly (3) is arranged on the top of the bearing assembly (1), and an ejection assembly (4) is arranged on the bottom of the bearing assembly (1); characterized in that The bearing assembly (1) is used for synchronously bearing two groups of automobile exterior mirror shells and lenses; The pressing assembly (3) is used for pressing the lenses inside the automobile exterior mirror shells; The ejection assembly (4) is used for ejecting the pressed automobile exterior mirrors from the bearing assembly (1), facilitating subsequent unloading and loading.

2. The automobile mirror lens assembling and pressing device according to claim 1, wherein The bearing assembly (1) comprises an operation table (101), a guide groove (102) is formed in the top of the operation table (101), two bearing frames (103) are arranged in the guide groove (102), the bearing frames (103) are fixedly connected between two bearing frames (103), a rectangular groove (104) is formed in the inner bottom of the bearing frame (103), first sliding grooves (105) are formed in the opposite inner sides of the rectangular groove (104), sliding blocks (106) are slidably connected to the inner walls of the first sliding grooves (105), a circular plate (107) is fixedly connected between the sliding blocks (106), a supporting rod (108) is fixedly connected to the top of the circular plate (107), a circular abutting plate (109) is fixedly connected to the top of the supporting rod (108), and an ear plate (110) is fixedly connected to one outer side of the bearing frame (103). A first slot (111) matching the rectangular groove (104) is formed in the inner bottom of the guide groove (102), first vertical plates (112) are symmetrically fixedly connected to the top of the operation table (101), a lead screw (113) is rotatably connected between the two first vertical plates (112), the lead screw (113) is slidably connected with one ear plate (110) and threadedly connected with the other ear plate (110), a straight gear (114) is fixedly connected to one end of the lead screw (113), and a first sprocket (115) is fixedly connected to the outer wall of the lead screw (113). A control box (116) is fixedly connected to the top of the operation table (101), a second slot (117) is formed in the top of the operation table (101), and a third slot (118) is formed in the top of the operation table (101) and is arranged perpendicularly to the second slot (117); Symmetrical abutting pieces (2) are arranged on the outer wall of the lead screw (113), the abutting piece (2) comprises a first disc (201) slidably connected to the outer wall of the lead screw (113), first guide rods (202) are symmetrically fixedly connected to one side of the first disc (201), the abutting piece (2) further comprises a second disc (203) fixedly connected to the outer wall of the lead screw (113), the second disc (203) is slidably connected with the two first guide rods (202), first baffles (204) are fixedly connected to the end portions of the first guide rods (202), and first springs (205) are fixedly connected between the first baffles (204) and the second disc (203) and are sleeved on the first guide rods (202).

3. The automobile mirror lens assembling and pressing device according to claim 2, characterized in that, The pressing assembly (3) comprises a U-shaped plate (301) fixedly connected on the top of the operation table (101), a hydraulic cylinder (302) fixedly connected on the inner top of the U-shaped plate (301), an installation plate (303) fixedly connected on the output shaft end of the hydraulic cylinder (302), a horizontal plate (304) fixedly connected on the outer wall of the output shaft of the hydraulic cylinder (302), a second guide rod (305) symmetrically and slidingly connected on the top of the horizontal plate (304), a second baffle (306) fixedly connected on the top end of the second guide rod (305), a positioning plate (307) fixedly connected on the outer wall of the second guide rod (305), and a second spring (308) fixedly connected between the positioning plate (307) and the horizontal plate (304) and sleeved on the second guide rod (305).

4. The automobile mirror lens assembling and pressing device according to claim 3, characterized in that, A positioning pressing plate (309) is fixedly connected between the two second guide rods (305), an annular positioning groove (310) is formed in the inner bottom of the positioning pressing plate (309), an L-shaped plate (311) is fixedly connected on the outer wall of the output shaft of the hydraulic cylinder (302), a through hole is formed in the top of the L-shaped plate (311) and is in sliding fit with the second baffle (306), a toothed plate (312) is fixedly connected on the bottom of the L-shaped plate (311) and is in meshing fit with the straight gear (114), and the toothed plate (312) is in sliding fit with the third notch (118).

5. The automobile mirror lens assembling and pressing device according to claim 4, characterized in that, An arc-shaped rod (313) is fixedly connected on the bottom of the installation plate (303), a first rotating plate (314) is symmetrically hinged on the bottom of the installation plate (303) and is in sliding fit with the arc-shaped rod (313), a reset spring (315) is fixedly connected between the first rotating plate (314) and the installation plate (303) and is sleeved on the arc-shaped rod (313), a U-shaped seat (316) is fixedly connected on the end of the first rotating plate (314), and a pressing roller (317) is rotatably connected between the opposite inner sides of the U-shaped seat (316).

6. The automobile mirror lens assembling and pressing device according to claim 5, wherein, The ejection assembly (4) comprises a base (401) arranged below the operation table (101), a plurality of support columns (402) fixedly connected on the top of the base (401) and fixedly connected between the operation table (101), a second vertical plate (403) fixedly connected on the top of the base (401), a first rotating shaft (404) rotatably connected on one side of the second vertical plate (403), a second rotating plate (405) fixedly connected on one end of the first rotating shaft (404), a top rod (406) fixedly connected on the top of the second rotating plate (405) and matched with the first notch (111), and a worm gear (407) fixedly connected on the other end of the first rotating shaft (404).

7. The automobile mirror lens assembling and pressing device according to claim 6, characterized in that, The base (401) top fixedly connected with a fixed rod (408), the fixed rod (408) top fixedly connected with a mounting seat (409), the mounting seat (409) top fixedly connected with a reducer (410), the reducer (410) output shaft end fixedly connected with the worm (411) meshing with the worm gear (407), the reducer (410) input shaft end fixedly connected with a second rotating shaft (412), the second rotating shaft (412) end fixedly connected with a second sprocket (413), the second sprocket (413) and the first sprocket (115) between meshing connection has through the second slot (117) chain.

8. The automobile mirror lens assembling and pressing device according to claim 7, characterized in that, The control box (116) is internally provided with a PLC controller, and the PLC controller and the hydraulic cylinder (302) are electrically connected through wires.

9. The method for assembling and pressing the mirror lens of the automobile wing mirror, which is applied to the equipment for assembling and pressing the mirror lens of the automobile wing mirror according to claim 8, characterized in that, Comprise the following steps: S01: the lens is placed in the automobile outside mirror shell in advance, and then placed in the bearing frame (103), then the control board compression assembly (3) is worked, the positioning pressing plate (309) is compressed on the automobile outside mirror shell, and the fixing is completed; S02: then, continue to control the mounting plate (303) to move downwards, so that the two compression rollers (317) contact the lens and the two compression rollers (317) gradually expand, so that the two compression rollers (317) gradually roll from the middle of the lens to the outside, so as to complete the compression of the lens and the automobile outside mirror shell; S03: synchronously, during the compression process, through the ejection assembly (4), one of the abutting rods moves to the inside of the bearing frame (103) close to the other non-orthogonal compression assembly (3), so that one of the abutting rods abuts the circular plate (107) and drives it to move upwards, and then drives the circular abutting plate (109) to move upwards through the supporting rod (108), and the automobile outside mirror on the upper part is ejected from the bearing frame (103) through the circular abutting plate (109), the discharge is completed, and preparation for subsequent feeding in the bearing frame (103) is made.

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