Assembly equipment and method for automobile shock absorber top glue structure

Abstract

The present invention relates to the technical field of shock absorber top glue assembly, and in particular to an assembly device and method for automobile shock absorber top glue structure, wherein an assembly device for automobile shock absorber top glue structure includes a support assembly, two adjustment assemblies connected to the support assembly, a downward pressing installation assembly connected to the adjustment assembly, and a driving assembly connected to the support assembly. The present invention adjusts the positions of two support blocks by setting a screw guide rail and a screw slider, and drives the sliding plate to move along the positioning rod through a first hydraulic push rod, so that the sliding plate can be inserted into the gap of the automobile shock absorber spring, and then drives the driving wheel to rotate through a first motor, and drives the synchronous wheel to rotate through the rotating driving wheel, so that the rotating synchronous wheel can synchronously drive the entire automobile shock absorber to rotate, so that the sliding plate can be pushed against the top of the spring gap through the rotating automobile shock absorber.

Description

Technical Field

[0001] The invention relates to the technical field of shock absorber top glue assembly, and in particular to an assembly device and method for a shock absorber top glue structure of an automobile. Background Art

[0002] The term "shock absorber" is a common term in the automotive chassis industry. A car shock absorber is actually a vibration damper. Shock absorbers are not only used in suspension in cars, but also in other places. For example, they are used in the cab, seats, steering wheels, etc. They can also be used as buffers on vehicle bumpers. However, during the production process of existing car shock absorbers, assembly equipment is often required to install the top rubber on the spring frame.

[0003] However, in the process of assembling the top glue, the existing top glue assembly equipment often needs to compress the spring to facilitate the user to observe the installation position of the top glue. In the process of compressing the spring, the device often needs to press both sides of the spring to squeeze the spring by pressing the two spring edges. However, since the spring is spiral, the user needs to select the pressing points. At the same time, due to the physical properties of the spring, the user needs to ensure that the two pressing points are always in a symmetrical state, so as to prevent the spring from deviating during the squeezing process, resulting in the spring cracking, which can easily affect the safety of the entire assembly equipment.

[0004] Therefore, when using the above-mentioned assembly equipment, the user is often required to accurately select the pressure point on the spring to prevent the spring from cracking, which can easily affect the safety of the assembly equipment. Summary of the invention

[0005] In order to overcome the problem that the existing assembly equipment is in use, it is usually necessary to select mutually symmetrical pressure points on the spring so as to squeeze the spring by pressing the pressure points. However, the selection of the pressure points takes a certain amount of time. At the same time, the equipment will also affect the user's observation angle to a certain extent when clamping the shock absorber, which can easily affect the safety of the entire assembly equipment.

[0006] The technical solution of the present invention is: an assembly device for a top glue structure of an automobile shock absorber, comprising a support assembly, two adjustment assemblies connected to the support assembly, a press-down installation assembly connected to the adjustment assembly, a driving assembly connected to the support assembly, a frame assembly movably connected to the driving assembly, a locking assembly connected to the frame assembly, and a conveying assembly connected to the support assembly, wherein the adjustment assembly is used to drive the press-down installation assembly to move in a vertical direction, the driving assembly is used to drive the frame assembly to rotate around its own central axis, the locking assembly is used to clamp the automobile shock absorber and make it coaxial with the frame assembly, and the conveying assembly is used to convey the top glue structure to the upper end of the press-down installation assembly;

[0007] The push-down installation assembly includes a positioning assembly connected to the adjustment assembly and an air supply extrusion assembly connected to the positioning assembly, wherein the positioning assembly is used to drive the air supply extrusion assembly to move horizontally, and the air supply extrusion assembly is used to be inserted into the spring gap of the automobile shock absorber and contact the spring body;

[0008] The driving assembly includes a rotating assembly connected to the support assembly, a support block connected to the adjustment assembly, a synchronous rotating wheel movably connected to the support block, a plurality of meshing teeth connected to the synchronous rotating wheel, and a positioning ring connected to the bottom end of the synchronous rotating wheel. The rotating assembly is used to drive the synchronous rotating wheel to rotate along its own central axis on the support block.

[0009] Preferably, the positioning assembly includes a support block connected to the adjustment assembly, two positioning rods connected to the support block, a fixed baffle movably connected to the positioning rod, a sliding plate movably connected to the fixed baffle, and a first hydraulic push rod connected to the sliding plate, the fixed baffle is connected to the support block, and the first hydraulic push rod is used to drive the sliding plate to move along the positioning rod.

[0010] Preferably, the air delivery extrusion assembly includes a fixed air bag connected to a sliding plate, a connecting air pipe connected to the fixed air bag, a flow meter connected to the connecting air pipe, and a high-speed air pump connected to the end of the connecting air pipe away from the fixed air bag, the high-speed air pump is used to deliver compressed air into the fixed air bag, and the flow meter is used to obtain flow data of the compressed air delivered by the high-speed air pump and to control the total amount of compressed air entering the fixed air bag per unit time.

[0011] Preferably, the rotating assembly includes a wheel frame connected to the support assembly, a driving wheel movably connected to the wheel frame, and a first motor connected to the wheel frame, the output shaft of the first motor is connected to the driving wheel, the driving wheel is meshed with the meshing teeth, and the first motor is used to drive the positioning ring to rotate along its own central axis.

[0012] Preferably, the support assembly includes a fixed bracket connected to the rotating wheel frame, a mounting plate connected to the fixed bracket, a first rib plate connected to the fixed bracket, two mounting strips respectively connected to both sides of the fixed bracket, a connecting strip connected to the fixed bracket, and a second rib plate connected to the connecting strip.

[0013] Preferably, the adjustment assembly includes a fixed bar connected to a fixed bracket, a fixed plate connected to a support block, an operating groove opened on the fixed plate, a lead screw rail connected to the fixed plate, a lead screw slider movably connected to the lead screw rail, a combination bar connected to the lead screw rail and a sliding bar movably connected to the combination bar, the sliding bar is connected to the connecting bar, and the lead screw rail and the lead screw slider are used to drive the support block to move in a vertical direction.

[0014] Preferably, the frame assembly includes a plurality of abutment blocks connected to the synchronous rotating wheel, a connecting plate connected to the abutment blocks, a fixed frame connected to the connecting plate, a plurality of mounting rings connected to the fixed frame, a rotating screw movably connected to the inner side of the mounting ring, and a rotating head connected to the rotating screw, the abutment blocks and the connecting plates are arranged in a one-to-one correspondence, the mounting rings and the rotating screws are arranged in a one-to-one correspondence, and the rotating screws are used to drive the locking assembly to move along the direction of the rotating screw corresponding to it.

[0015] Preferably, the locking assembly includes a plurality of limit sleeves connected to the inner wall of the fixed frame, a limit bar movably connected to the limit sleeve, a screw sleeve connected to the limit bar, a combination plate connected to the screw sleeve and a clamping sleeve connected to the combination plate, and the screw sleeve is clearance-matched with the rotating screw.

[0016] Preferably, the conveying assembly includes a second hydraulic push rod connected to a fixed bracket, a fixed pressure plate connected to the second hydraulic push rod, a combined frame connected to the fixed bracket, two groups of conveying wheels movably connected to the combined frame, each group of which is provided with a plurality of conveying wheels, a conveyor belt movably connected to the conveying wheels, and a second motor respectively connected to one of the conveying wheels on the two groups of conveying wheels, the second motor is used to drive the conveyor belt to rotate along the outer surfaces of the plurality of conveying wheels, and the second hydraulic push rod is used to drive the fixed pressure plate to move in a vertical direction.

[0017] An assembly method for an assembly device for an automobile shock absorber top glue structure, using the assembly device for an automobile shock absorber top glue structure as described above, comprises the following steps:

[0018] S1: The assembly device is installed by means of a mounting plate, the automobile shock absorber is placed inside the fixed frame, and the rotating screw is rotated by means of a rotating head, and the screw sleeve is driven to move along the rotating screw by means of the rotating screw, so that the clamping sleeve on the screw sleeve can be clamped on the automobile shock absorber, and when multiple clamping sleeves are all clamped on the automobile shock absorber, the top glue structure is placed on a conveyor belt, the conveyor wheel is driven to rotate by means of a second motor, and the conveyor belt is driven to rotate by means of the rotating conveyor belt, so that the top glue structure is driven to move to the upper end of the automobile shock absorber by means of the rotating conveyor belt;

[0019] S2: According to the spring gap of the automobile shock absorber, the two pressing installation components are driven to move through the screw guide rail and the screw slider, and the sliding plate is driven to insert into the gap of the automobile shock absorber spring through the first hydraulic push rod, and the driving wheel is driven to rotate through the first motor, so that the synchronous wheel is driven to rotate along its own central axis through the rotating driving wheel, and the automobile shock absorbers clamped on the plurality of clamping sleeves can also rotate synchronously, thereby driving the automobile shock absorber spring to rotate, so that the sliding plates on the two pressing installation components can be closely attached to the upper end of the gap of the automobile shock absorber spring, so that the two sliding plates can support one section of the automobile shock absorber spring;

[0020] S3: A high-speed air pump is used to input compressed air into the interior of the fixed airbag through the connecting air pipe, and the automobile shock absorber spring is squeezed through the gradually expanding fixed airbag, so that a part of the automobile shock absorber spring can be squeezed, so that the cylinder rod of the automobile shock absorber can be exposed outside the automobile shock absorber spring seat, and the staff can pick up the top glue structure placed on the conveyor belt and install it on the spring seat to realize the assembly of the top glue structure.

[0021] Beneficial effects of the present invention:

[0022] On the basis of conventional assembly equipment, the positioning method of the automobile shock absorber spring is improved, the positions of the two support blocks are adjusted by setting a screw rail and a screw slider, and the sliding plate is driven to move along the positioning rod by a first hydraulic push rod, so that the sliding plate can be inserted into the gap of the automobile shock absorber spring, and then the driving wheel is driven to rotate by a first motor, and the synchronous wheel is driven to rotate by the rotating driving wheel, so that the rotating synchronous wheel can synchronously drive the entire automobile shock absorber to rotate, so that the sliding plate can be pushed against the top of the spring gap by the rotating automobile shock absorber, thereby greatly improving the use convenience of the entire assembly equipment;

[0023] In the process of pressing the automobile shock absorber spring, the existing assembly equipment will apply a force to the spring by squeezing the spring, which will cause the spring to be damaged once the assembly equipment is compressed for a long time during use. The assembly equipment can use a high-speed air pump to deliver compressed air to the fixed air bag, so as to squeeze the automobile shock absorber spring through the continuously expanding fixed air bag. The squeezing method of the fixed air bag can reduce the pressure effect of the automobile shock absorber spring to a certain extent, thereby greatly improving the working efficiency of the entire assembly equipment.

[0024] The rotating screw is rotated by turning the head so that the screw sleeves on several rotating screws can move synchronously, so that the assembly equipment can adjust the travel distances of several screw sleeves according to the size of the automobile shock absorber, so that the assembly equipment can adapt to the installation of automobile shock absorbers of different specifications. At the same time, the screw slide rail and the screw slider can cooperate with each other to realize the displacement adjustment of the support block, so that the assembly equipment can synchronously adjust the distance between the two downward pressing installation components according to the specifications of the automobile shock absorber spring to prevent the downward pressing installation component from hitting the automobile shock absorber spring. At the same time, the combined bar and the sliding bar that are movably connected can be used to synchronously adjust the distance between the two screw slide rails according to the movement of the clamping sleeve, thereby greatly improving the applicability of the entire assembly equipment. BRIEF DESCRIPTION OF THE DRAWINGS

[0025] Figure 1 What is shown is a first three-dimensional structural schematic diagram of the assembly device of the present invention;

[0026] Figure 2 Shown is a second three-dimensional structural schematic diagram of the assembly device of the present invention;

[0027] Figure 3 Shown is a schematic diagram of the three-dimensional structure of the support assembly of the assembly device of the present invention;

[0028] Figure 4 Shown is a first three-dimensional structural schematic diagram of a driving component of an assembly device of the present invention;

[0029] Figure 5 Shown is a schematic diagram of the three-dimensional structure of the conveying component of the assembly equipment of the present invention;

[0030] Figure 6 Shown is a three-dimensional schematic diagram of the frame assembly of the assembly equipment of the present invention;

[0031] Figure 7 Shown is a schematic diagram of the three-dimensional structure of the adjustment component of the assembly device of the present invention;

[0032] Figure 8 Shown is a second three-dimensional structural schematic diagram of the driving assembly of the assembly device of the present invention;

[0033] Fig. 9 Shown is a third three-dimensional structural schematic diagram of the driving assembly of the assembly device of the present invention;

[0034] Fig.10 Shown is a schematic diagram of a first three-dimensional structure of a push-down installation assembly of an assembly device of the present invention;

[0035] Fig.11Shown is a second three-dimensional structure schematic diagram of the push-down installation assembly of the assembly device of the present invention;

[0036] Fig.12 Shown is a partial enlarged view of point A of the assembly device of the present invention.

[0037] Description of reference numerals: 1. support assembly; 2. adjustment assembly; 3. pressing down assembly; 4. driving assembly; 5. frame assembly; 6. locking assembly; 7. conveying assembly; 101. fixed bracket; 102. mounting plate; 103. first rib plate; 104. mounting bar; 105. connecting bar; 106. second rib plate; 201. fixing bar; 202. fixing plate; 203. operating groove; 204. screw guide rail; 205. screw slider; 206. combination bar; 207. sliding bar; 301. support block; 302. positioning rod; 303. fixed baffle; 304. first hydraulic push rod; 305. sliding plate; 306. fixed airbag; 307. High-speed air pump; 308, connecting air pipe; 309, flow meter; 401, wheel frame; 402, driving wheel; 403, first motor; 404, synchronous wheel; 405, meshing teeth; 406, positioning ring; 407, supporting block; 501, abutment block; 502, connecting plate; 503, fixing frame; 504, mounting ring; 505, rotating screw; 506, rotating head; 601, screw sleeve; 602, limit strip; 603, limit sleeve; 604, assembly sheet; 605, clamping sleeve; 701, second hydraulic push rod; 702, fixed pressing sheet; 703, assembly frame; 704, conveying wheel; 705, conveyor belt; 706, second motor. DETAILED DESCRIPTION

[0038] The present invention will be further described below in conjunction with the accompanying drawings and embodiments.

[0039] An assembly device for a top rubber structure of a shock absorber of an automobile, according to Figure 1-Figure 12 As shown, it includes a support assembly 1, two adjustment assemblies 2 connected to the support assembly 1, a pressing installation assembly 3 connected to the adjustment assembly 2, a driving assembly 4 connected to the support assembly 1, a frame assembly 5 movably connected to the driving assembly 4, a locking assembly 6 connected to the frame assembly 5, and a conveying assembly 7 connected to the support assembly 1, the adjustment assembly 2 is used to drive the pressing installation assembly 3 to move in the vertical direction, the driving assembly 4 is used to drive the frame assembly 5 to rotate around its own central axis, the locking assembly 6 is used to clamp the automobile shock absorber and make it coaxial with the frame assembly 5, and the conveying assembly 7 is used to convey the top glue structure to the upper end of the pressing installation assembly 3;

[0040] The downward pressing installation assembly 3 includes a positioning assembly connected to the adjusting assembly 2 and an air supply extrusion assembly connected to the positioning assembly, the positioning assembly is used to drive the air supply extrusion assembly to move horizontally, and the air supply extrusion assembly is used to be inserted into the spring gap of the automobile shock absorber and contact the spring body;

[0041] The driving assembly 4 includes a rotating assembly connected to the support assembly 1, a support block 407 connected to the adjustment assembly 2, a synchronous wheel 404 movably connected to the support block 407, a plurality of meshing teeth 405 connected to the synchronous wheel 404, and a positioning ring 406 connected to the bottom end of the synchronous wheel 404. The rotating assembly is used to drive the synchronous wheel 404 to rotate along its own central axis on the support block 407.

[0042] according to Figure 10-11 As shown, the positioning assembly includes a support block 301 connected to the adjustment assembly 2, two positioning rods 302 connected to the support block 301, a fixed baffle 303 movably connected to the positioning rod 302, a sliding plate 305 movably connected to the fixed baffle 303, and a first hydraulic push rod 304 connected to the sliding plate 305, the fixed baffle 303 is connected to the support block 301, and the first hydraulic push rod 304 is used to drive the sliding plate 305 to move along the positioning rod 302.

[0043] It should be noted that the sliding plate 305 is driven to move along the positioning rod 302 by the first hydraulic push rod 304, so that the sliding plate 305 can be synchronously adjusted according to the size of the automobile shock absorber spring to prevent the sliding plate 305 from hitting the automobile shock absorber spring.

[0044] according to Figure 10-11 As shown, the air delivery extrusion assembly includes a fixed airbag 306 connected to the sliding plate 305, a connecting air pipe 308 connected to the fixed airbag 306, a flow meter 309 connected to the connecting air pipe 308, and a high-speed air pump 307 connected to the end of the connecting air pipe 308 away from the fixed airbag 306. The high-speed air pump 307 is used to deliver compressed air into the fixed airbag 306, and the flow meter 309 is used to obtain the flow data of the compressed air delivered by the high-speed air pump 307 and to control the total amount of compressed air entering the fixed airbag 306 per unit time.

[0045] It should be noted that compressed air will be delivered into the interior of the connecting air pipe 308 by the high-speed air pump 307, so that the fixed air bag 306 will be expanded by the delivered compressed air, and the user can squeeze the automobile shock absorber spring through the expanded fixed air bag 306, thereby improving the ease of use of the assembly device to a certain extent.

[0046] according to Figure 4 and Figure 8-Figure 9As shown, the rotating assembly includes a wheel frame 401 connected to the support assembly 1, a driving wheel 402 movably connected to the wheel frame 401, and a first motor 403 connected to the wheel frame 401, the output shaft of the first motor 403 is connected to the driving wheel 402, the driving wheel 402 is meshed with the meshing teeth 405, and the first motor 403 is used to drive the positioning ring 406 to rotate along its own central axis.

[0047] It should be noted that the driving wheel 402 is driven to rotate by the first motor 403, so that the rotating driving wheel 402 can synchronously drive the synchronous wheel 404 to rotate, so that the rotating synchronous wheel 404 can drive the fixed frame 503 to rotate, thereby realizing the synchronous rotation of the entire automobile shock absorber, and then the sliding plates 305 on the two downward mounting components 3 can be pressed against the top of the automobile shock absorber spring gap.

[0048] according to Figure 2-Figure 3 As shown, the support assembly 1 includes a fixed bracket 101 connected to the rotating wheel frame 401, a mounting plate 102 connected to the fixed bracket 101, a first rib plate 103 connected to the fixed bracket 101, two mounting strips 104 respectively connected to both sides of the fixed bracket 101, a connecting strip 105 connected to the fixed bracket 101, and a second rib plate 106 connected to the connecting strip 105.

[0049] according to Figure 2 and Figure 7 As shown, the adjustment component 2 includes a fixed bar 201 connected to the fixed bracket 101, a fixed plate 202 connected to the supporting block 407, an operating groove 203 opened on the fixed plate 202, a screw rail 204 connected to the fixed plate 202, a screw slider 205 movably connected to the screw rail 204, a combination bar 206 connected to the screw rail 204 and a sliding bar 207 movably connected to the combination bar 206, the sliding bar 207 is connected to the connecting bar 105, and the screw rail 204 and the screw slider 205 are used to drive the support block 301 to move in the vertical direction.

[0050] It should be noted that the displacement adjustment of the support block 301 is achieved by the cooperation between the screw rail 204 and the screw slider 205, so that the assembly equipment can synchronously adjust the distance between the two downward-pressing installation components 3 according to the specifications of the automobile shock absorber spring to prevent the downward-pressing installation component 3 from hitting the automobile shock absorber spring. At the same time, the distance between the two screw rails 204 can be synchronously adjusted according to the movement of the clamping sleeve 605 through the movably connected combination bar 206 and the sliding bar 207.

[0051] according to Figure 6As shown, the frame assembly 5 includes a plurality of abutment blocks 501 connected to the synchronous rotating wheel 404, a connecting plate 502 connected to the abutment blocks 501, a fixed frame 503 connected to the connecting plate 502, a plurality of mounting rings 504 connected to the fixed frame 503, a rotating screw 505 movably connected to the inner side of the mounting ring 504, and a rotating head 506 connected to the rotating screw 505. The abutment blocks 501 and the connecting plates 502 are arranged in a one-to-one correspondence, the mounting rings 504 and the rotating screw 505 are arranged in a one-to-one correspondence, and the rotating screw 505 is used to drive the locking assembly 6 to move along the direction of the rotating screw 505 corresponding to it.

[0052] It should be noted that the rotating screw 505 is rotated by rotating the rotating head 506 so that the screw sleeves 601 on the rotating screws 505 can be moved, so that the assembly equipment can adjust the travel distance of the several screw sleeves 601 according to the size of the automobile shock absorber, thereby improving the working efficiency of the entire assembly equipment to a certain extent.

[0053] according to Fig.12 As shown, the locking assembly 6 includes a plurality of limit sleeves 603 connected to the inner wall of the fixed frame 503, a limit bar 602 movably connected to the limit sleeve 603, a screw sleeve 601 connected to the limit bar 602, a combination piece 604 connected to the screw sleeve 601 and a clamping sleeve 605 connected to the combination piece 604, and the screw sleeve 601 is clearance-matched with the rotating screw 505.

[0054] according to Figure 5 As shown, the conveying assembly 7 includes a second hydraulic push rod 701 connected to the fixed bracket 101, a fixed pressure plate 702 connected to the second hydraulic push rod 701, a combined frame 703 connected to the fixed bracket 101, two groups of conveying wheels 704 movably connected to the combined frame 703, each group of which is provided with a plurality of conveying wheels, a conveyor belt 705 movably connected to the conveying wheels 704, and a second motor 706 respectively connected to one of the conveying wheels 704 on the two groups of conveying wheels 704, the second motor 706 is used to drive the conveyor belt 705 to rotate along the outer surfaces of the plurality of conveying wheels 704, and the second hydraulic push rod 701 is used to drive the fixed pressure plate 702 to move in the vertical direction.

[0055] It should be noted that the position of the fixed pressure plate 702 is adjusted by the second hydraulic push rod 701, so that the top glue structure can be positioned by the fixed pressure plate 702 during the movement. At the same time, the conveying wheel 704 can be driven to rotate by the second motor 706, so that the conveying belt 705 can be driven to rotate by the rotating conveying wheel 704, and the top glue structure can be synchronously driven to move by the rotating conveyor belt 705, so as to facilitate the user to convey the top glue structure.

[0056] It should be noted that the method for assembling the above-mentioned assembly equipment for the top glue structure of the automobile shock absorber includes the following steps:

[0057] S1: The assembly equipment is installed through the mounting plate 102, by placing the automobile shock absorber inside the fixed frame 503, and rotating the rotating screw 505 through the rotating head 506, and the screw sleeve 601 is driven to move along the rotating screw 505 by the rotating rotating screw 505, so that the clamping sleeve 605 on the screw sleeve 601 can be clamped on the automobile shock absorber, and when multiple clamping sleeves 605 are clamped on the automobile shock absorber, the top glue structure is placed on the conveyor belt 705, and the conveyor wheel 704 is driven to rotate by the second motor 706, and the conveyor belt 705 is driven to rotate by rotating the conveyor wheel 704, so as to drive the top glue structure to move to the upper end of the automobile shock absorber through the rotating conveyor belt 705;

[0058] S2: According to the spring gap of the automobile shock absorber, the two downward pressing installation components 3 are driven to move through the screw guide rail 204 and the screw slider 205, and the sliding plate 305 is driven to insert into the gap of the automobile shock absorber spring through the first hydraulic push rod 304, and the driving wheel 402 is driven to rotate through the first motor 403, so that the synchronous wheel 404 is driven to rotate along its own central axis through the rotating driving wheel 402, and the automobile shock absorbers clamped on the plurality of clamping sleeves 605 can also rotate synchronously, thereby driving the automobile shock absorber spring to rotate, so that the sliding plates 305 on the two downward pressing installation components 3 can be close to the upper end of the gap of the automobile shock absorber spring, so that the two sliding plates 305 can support one section of the automobile shock absorber spring;

[0059] S3: The high-speed air pump 307 is used to input the compressed air into the interior of the fixed air bag 306 through the connecting air pipe 308, and the automobile shock absorber spring is squeezed by the gradually expanding fixed air bag 306, so that a part of the automobile shock absorber spring can be squeezed, so that the cylinder rod of the automobile shock absorber can be exposed outside the automobile shock absorber spring seat, and the staff can pick up the top glue structure placed on the conveyor belt 705 and install it on the spring seat to realize the assembly of the top glue structure.

[0060] The whole process can be achieved by setting the driving component 4 to make the automobile shock absorber fixed to the locking component 6 rotate synchronously, so that the downward pressing installation component 3 inserted in the gap of the automobile shock absorber spring can be pressed against the top of the corresponding automobile shock absorber gap to achieve rapid positioning of the automobile shock absorber spring. At the same time, the downward pressing installation component 3 is used to squeeze the local automobile shock absorber spring so that the cylinder rod of the automobile shock absorber can be exposed outside the spring seat, so that the user can quickly install the top glue structure.

[0061] The embodiments of the present invention are described in detail above with reference to the accompanying drawings, but the present invention is not limited to the above embodiments, and various changes can be made within the knowledge scope of those skilled in the art without departing from the spirit of the present invention.

Claims

1. An assembly device for a top rubber structure of a shock absorber of an automobile, characterized in that: The invention comprises a support assembly (1), two adjustment assemblies (2) connected to the support assembly (1), a downward pressing assembly (3) connected to the adjustment assembly (2), a driving assembly (4) connected to the support assembly (1), a frame assembly (5) movably connected to the driving assembly (4), a locking assembly (6) connected to the frame assembly (5), and a conveying assembly (7) connected to the support assembly (1), wherein the adjustment assembly (2) is used to drive the downward pressing assembly (3) to move in a vertical direction, the driving assembly (4) is used to drive the frame assembly (5) to rotate around its own central axis, the locking assembly (6) is used to clamp the automobile shock absorber and make it coaxial with the frame assembly (5), and the conveying assembly (7) is used to convey the top glue structure to the upper end of the downward pressing assembly (3); The push-down installation assembly (3) comprises a positioning assembly connected to the adjustment assembly (2) and an air supply extrusion assembly connected to the positioning assembly, the positioning assembly being used to drive the air supply extrusion assembly to move horizontally, and the air supply extrusion assembly being used to be inserted into the spring gap of the automobile shock absorber and to contact the spring body; The driving assembly (4) comprises a rotating assembly connected to the support assembly (1), a supporting block (407) connected to the adjusting assembly (2), a synchronous rotating wheel (404) movably connected to the supporting block (407), a plurality of meshing teeth (405) connected to the synchronous rotating wheel (404), and a positioning ring (406) connected to the bottom end of the synchronous rotating wheel (404), wherein the rotating assembly is used to drive the synchronous rotating wheel (404) to rotate along its own central axis on the supporting block (407); The positioning assembly comprises a support block (301) connected to the adjustment assembly (2), two positioning rods (302) connected to the support block (301), a fixed baffle (303) slidably connected to the positioning rod (302), a sliding plate (305) fixedly connected to the fixed baffle (303), and a first hydraulic push rod (304) connected to the sliding plate (305), the other end of the first hydraulic push rod (304) being connected to the support block (301), and the first hydraulic push rod (304) being used to drive the sliding plate (305) to move along the positioning rod (302); The adjustment assembly (2) comprises a fixing bar (201), a fixing plate (202) connected to the supporting block (407), an operating slot (203) provided on the fixing plate (202), a screw guide rail (204) connected to the fixing plate (202), a screw slider (205) movably connected to the screw guide rail (204), a combination bar (206) connected to the screw guide rail (204), and a sliding bar (207) movably connected to the combination bar (206), wherein the sliding bar (207) is connected to the connecting bar (105), and the screw guide rail (204) and the screw slider (205) are used to drive the supporting block (301) to move in a vertical direction; The frame assembly (5) comprises a plurality of abutment blocks (501) connected to the synchronous rotating wheel (404), a connecting plate (502) connected to the abutment blocks (501), a fixed frame (503) connected to the connecting plate (502), a plurality of mounting rings (504) connected to the fixed frame (503), a rotating screw (505) movably connected to the inner side of the mounting ring (504), and a rotating head (506) connected to the rotating screw (505), wherein the abutment blocks (501) and the connecting plates (502) are arranged in a one-to-one correspondence, the mounting rings (504) and the rotating screw (505) are arranged in a one-to-one correspondence, and the rotating screw (505) is used to drive the locking assembly (6) to move along the direction of the rotating screw (505) corresponding thereto.

2. The assembly equipment for the top glue structure of automobile shock absorber according to claim 1, characterized in that: The air delivery extrusion assembly comprises a fixed air bag (306) connected to the sliding plate (305), a connecting air pipe (308) connected to the fixed air bag (306), a flow meter (309) connected to the connecting air pipe (308), and a high-speed air pump (307) connected to an end of the connecting air pipe (308) away from the fixed air bag (306), wherein the high-speed air pump (307) is used to deliver compressed air into the fixed air bag (306), and the flow meter (309) is used to obtain flow data of the compressed air delivered by the high-speed air pump (307) and to control the total amount of compressed air entering the fixed air bag (306) per unit time.

3. The assembly equipment for the top glue structure of automobile shock absorber according to claim 1, characterized in that: The rotating assembly comprises a rotating wheel frame (401) connected to the support assembly (1), a driving rotating wheel (402) movably connected to the rotating wheel frame (401), and a first motor (403) connected to the rotating wheel frame (401); an output shaft of the first motor (403) is connected to the driving rotating wheel (402); the driving rotating wheel (402) is meshed with meshing teeth (405); and the first motor (403) is used to drive the positioning ring (406) to rotate along its own central axis.

4. The assembly equipment for the top glue structure of automobile shock absorber according to claim 3 is characterized in that: The support assembly (1) comprises a fixed bracket (101) connected to a rotating wheel frame (401), a mounting plate (102) connected to the fixed bracket (101), a first rib plate (103) connected to the fixed bracket (101), two mounting strips (104) respectively connected to two sides of the fixed bracket (101), a connecting strip (105) connected to the fixed bracket (101), and a second rib plate (106) connected to the connecting strip (105); the fixed strip (201) is connected to the fixed bracket (101).

5. The assembly equipment for the top glue structure of automobile shock absorber according to claim 3 is characterized in that: The locking assembly (6) comprises a plurality of limit sleeves (603) connected to the inner wall of the fixed frame (503), a limit strip (602) movably connected to the limit sleeves (603), a screw sleeve (601) connected to the limit strip (602), a combination sheet (604) connected to the screw sleeve (601), and a clamping sleeve (605) connected to the combination sheet (604), wherein the screw sleeve (601) is clearance-matched with the rotating screw (505).

6. The assembly equipment for the top glue structure of automobile shock absorber according to claim 4, characterized in that: The conveying assembly (7) comprises a second hydraulic push rod (701) connected to a fixed support (101), a fixed pressing plate (702) connected to the second hydraulic push rod (701), a combined frame (703) connected to the fixed support (101), two groups of conveying wheels (704) movably connected to the combined frame (703), each group of which is provided with a plurality of conveying wheels, a conveying belt (705) movably connected to the conveying wheels (704), and a second motor (706) connected to one of the conveying wheels (704) of the two groups of conveying wheels (704), the second motor (706) being used to drive the conveying belt (705) to rotate along the outer surfaces of the plurality of conveying wheels (704), and the second hydraulic push rod (701) being used to drive the fixed pressing plate (702) to move in a vertical direction.

Images